PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 27298228-7 2016 A further TGF-beta1 increase was induced by Arg silencing with siRNA, as with the Arg tyrosine kinase inhibitor Imatinib. imatinib 112-120 transforming growth factor beta 1 Homo sapiens 10-19 28978170-1 2017 Resistance to imatinib has been recurrently reported in systemic mastocytosis (SM) carrying exon 17 KIT mutations. imatinib 14-22 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 100-103 27467080-4 2016 In particular, the mutation V560G in KIT increases its sensitivity to Imatinib, while the D816V in KIT, and D802V in CSF-1R, triggers resistance to the drug. imatinib 70-78 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 37-40 27467080-5 2016 We analyzed the Imatinib binding affinity to the native and mutated KIT (mutations V560G, S628N and D816V) and CSF-1R (mutation D802V) by using molecular dynamics simulations and energy calculations of Imatinib target complexes. imatinib 16-24 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 68-71 27467080-6 2016 Further, we evaluated the sensitivity of the studied KIT receptors to Imatinib by measuring the inhibition of KIT phosphorylation. imatinib 70-78 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 53-56 27467080-6 2016 Further, we evaluated the sensitivity of the studied KIT receptors to Imatinib by measuring the inhibition of KIT phosphorylation. imatinib 70-78 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 110-113 27467080-7 2016 Our study showed that (i) the binding free energy of Imatinib to the targets is highly correlated with their experimentally measured sensitivity; (ii) the electrostatic interactions are a decisive factor affecting the binding energy; (iii) the most deleterious impact to the Imatinib sensitivity is promoted by D802V (CSF-1R) and D816V (KIT) mutations; (iv) the role of the juxtamembrane region, JMR, in the imatinib binding is accessory. imatinib 53-61 colony stimulating factor 1 receptor Homo sapiens 318-324 27467080-7 2016 Our study showed that (i) the binding free energy of Imatinib to the targets is highly correlated with their experimentally measured sensitivity; (ii) the electrostatic interactions are a decisive factor affecting the binding energy; (iii) the most deleterious impact to the Imatinib sensitivity is promoted by D802V (CSF-1R) and D816V (KIT) mutations; (iv) the role of the juxtamembrane region, JMR, in the imatinib binding is accessory. imatinib 53-61 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 337-340 27467080-7 2016 Our study showed that (i) the binding free energy of Imatinib to the targets is highly correlated with their experimentally measured sensitivity; (ii) the electrostatic interactions are a decisive factor affecting the binding energy; (iii) the most deleterious impact to the Imatinib sensitivity is promoted by D802V (CSF-1R) and D816V (KIT) mutations; (iv) the role of the juxtamembrane region, JMR, in the imatinib binding is accessory. imatinib 275-283 colony stimulating factor 1 receptor Homo sapiens 318-324 27467080-7 2016 Our study showed that (i) the binding free energy of Imatinib to the targets is highly correlated with their experimentally measured sensitivity; (ii) the electrostatic interactions are a decisive factor affecting the binding energy; (iii) the most deleterious impact to the Imatinib sensitivity is promoted by D802V (CSF-1R) and D816V (KIT) mutations; (iv) the role of the juxtamembrane region, JMR, in the imatinib binding is accessory. imatinib 275-283 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 337-340 27467080-7 2016 Our study showed that (i) the binding free energy of Imatinib to the targets is highly correlated with their experimentally measured sensitivity; (ii) the electrostatic interactions are a decisive factor affecting the binding energy; (iii) the most deleterious impact to the Imatinib sensitivity is promoted by D802V (CSF-1R) and D816V (KIT) mutations; (iv) the role of the juxtamembrane region, JMR, in the imatinib binding is accessory. imatinib 408-416 colony stimulating factor 1 receptor Homo sapiens 318-324 27467080-7 2016 Our study showed that (i) the binding free energy of Imatinib to the targets is highly correlated with their experimentally measured sensitivity; (ii) the electrostatic interactions are a decisive factor affecting the binding energy; (iii) the most deleterious impact to the Imatinib sensitivity is promoted by D802V (CSF-1R) and D816V (KIT) mutations; (iv) the role of the juxtamembrane region, JMR, in the imatinib binding is accessory. imatinib 408-416 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 337-340 27483254-7 2016 Imatinib, a MATE inhibitor, inhibited [3H]dopamine uptake by hMATE1-, hMATE2-K- and mMATE1-expressing cells in a concentration-dependent manner. imatinib 0-8 solute carrier family 47 member 1 Homo sapiens 61-67 27483254-7 2016 Imatinib, a MATE inhibitor, inhibited [3H]dopamine uptake by hMATE1-, hMATE2-K- and mMATE1-expressing cells in a concentration-dependent manner. imatinib 0-8 solute carrier family 47 member 2 Homo sapiens 70-76 27483254-7 2016 Imatinib, a MATE inhibitor, inhibited [3H]dopamine uptake by hMATE1-, hMATE2-K- and mMATE1-expressing cells in a concentration-dependent manner. imatinib 0-8 solute carrier family 47, member 1 Mus musculus 84-90 27483254-8 2016 At clinically-relevant concentrations, imatinib inhibited [3H]dopamine uptake by hMATE1- and hMATE2-K-expressing cells. imatinib 39-47 solute carrier family 47 member 1 Homo sapiens 81-87 27483254-8 2016 At clinically-relevant concentrations, imatinib inhibited [3H]dopamine uptake by hMATE1- and hMATE2-K-expressing cells. imatinib 39-47 solute carrier family 47 member 2 Homo sapiens 93-99 28978170-10 2017 These results together with previous data from the literature support the relevance of the KIT mutational status in selecting SM patients who are candidates for imatinib therapy. imatinib 161-169 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 91-94 26841308-5 2016 In addition, peroxisome proliferator-activated receptors ligands increased imatinib uptake by upregulating the expression of human organic cation transporter 1. imatinib 75-83 solute carrier family 22 member 1 Homo sapiens 131-159 27405085-0 2016 Impact of ABCB1 1236C > T-2677G > T-3435C > T polymorphisms on the anti-proliferative activity of imatinib, nilotinib, dasatinib and ponatinib. imatinib 107-115 ATP binding cassette subfamily B member 1 Homo sapiens 10-15 27405085-3 2016 The most common ABCB1 variants are 1236C > T, 2677G > T, 3435C > T and have been associated with clinical response to imatinib in chronic myelogenous leukaemia (CML) in some studies. imatinib 127-135 ATP binding cassette subfamily B member 1 Homo sapiens 16-21 27405085-6 2016 Imatinib anti-proliferative effect and accumulation were decreased to a larger extent in cells expressing the ABCB1 wild-type protein compared with the 1236T-2677T-3435T variant relatively to control cells. imatinib 0-8 ATP binding cassette subfamily B member 1 Homo sapiens 110-115 27405085-8 2016 In conclusion, our data suggest that wild-type ABCB1 exports imatinib more efficiently than the 1236T-2677T-3435T variant protein, providing a molecular basis for the reported association between ABCB1 polymorphisms and the response to imatinib in CML. imatinib 61-69 ATP binding cassette subfamily B member 1 Homo sapiens 47-52 27405085-8 2016 In conclusion, our data suggest that wild-type ABCB1 exports imatinib more efficiently than the 1236T-2677T-3435T variant protein, providing a molecular basis for the reported association between ABCB1 polymorphisms and the response to imatinib in CML. imatinib 61-69 ATP binding cassette subfamily B member 1 Homo sapiens 196-201 27405085-8 2016 In conclusion, our data suggest that wild-type ABCB1 exports imatinib more efficiently than the 1236T-2677T-3435T variant protein, providing a molecular basis for the reported association between ABCB1 polymorphisms and the response to imatinib in CML. imatinib 236-244 ATP binding cassette subfamily B member 1 Homo sapiens 47-52 27405085-8 2016 In conclusion, our data suggest that wild-type ABCB1 exports imatinib more efficiently than the 1236T-2677T-3435T variant protein, providing a molecular basis for the reported association between ABCB1 polymorphisms and the response to imatinib in CML. imatinib 236-244 ATP binding cassette subfamily B member 1 Homo sapiens 196-201 27167336-11 2016 Combinational treatment with KIT inhibitors (imatinib, regorafenib) enhanced the proapoptotic effect. imatinib 45-53 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-32 26982239-5 2016 During treatment with the c-KIT inhibitor imatinib, she developed severe therapy-limiting skin toxicity. imatinib 42-50 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 26-31 27282569-0 2016 EphB4-VAV1 signaling pathway is associated with imatinib resistance in chronic myeloid leukemia cells. imatinib 48-56 EPH receptor B4 Homo sapiens 0-5 27282569-0 2016 EphB4-VAV1 signaling pathway is associated with imatinib resistance in chronic myeloid leukemia cells. imatinib 48-56 vav guanine nucleotide exchange factor 1 Homo sapiens 6-10 26657156-4 2016 We demonstrate that specifically inhibiting the interaction between CBP and catenin with ICG-001 results in the differentiation of quiescent drug-resistant chronic myelogenous leukemia-initiating cells (CML LICs), thereby sensitizing them to BCR-ABL tyrosine kinase inhibitors, for example, Imatinib. imatinib 291-299 CREB binding protein Homo sapiens 68-71 27259262-7 2016 Moreover, AF1q up-regulated tyrosine kinase signaling through PDGFR signaling, which was blockable by imatinib. imatinib 102-110 MLLT11 transcription factor 7 cofactor Homo sapiens 10-14 27259262-7 2016 Moreover, AF1q up-regulated tyrosine kinase signaling through PDGFR signaling, which was blockable by imatinib. imatinib 102-110 platelet derived growth factor receptor beta Homo sapiens 62-67 27217448-4 2016 Cumulative rates of major molecular response and molecular responses with a 4.0- or 4.5-log reduction in BCR-ABL1 transcripts from baseline by 5 years remained statistically significantly higher for dasatinib compared with imatinib. imatinib 223-231 BCR activator of RhoGEF and GTPase Homo sapiens 105-113 27217448-6 2016 In patients who achieved BCR-ABL1 <= 10% at 3 months (dasatinib, 84%; imatinib, 64%), improvements in progression-free and overall survival and lower rates of transformation to accelerated/blast phase were reported compared with patients with BCR-ABL1 greater than 10% at 3 months. imatinib 73-81 BCR activator of RhoGEF and GTPase Homo sapiens 25-33 27217448-6 2016 In patients who achieved BCR-ABL1 <= 10% at 3 months (dasatinib, 84%; imatinib, 64%), improvements in progression-free and overall survival and lower rates of transformation to accelerated/blast phase were reported compared with patients with BCR-ABL1 greater than 10% at 3 months. imatinib 73-81 BCR activator of RhoGEF and GTPase Homo sapiens 246-254 27217448-8 2016 Fifteen dasatinib-treated and 19 imatinib-treated patients had BCR-ABL1 mutations identified at discontinuation. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-71 27166836-1 2016 The major mechanism of imatinib (IM) resistance of CML is the reactivation of ABL kinase either through BCR-ABL gene amplification or mutation. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 104-111 27293031-3 2016 Imatinib and nilotinib-induced tyrosine phosphorylation was dependent on expression of p130Cas and FAK activity and was independent of known imatinib targets including Abl, platelet derived growth factor receptor beta (PDGFRbeta) and the collagen receptor DDR1. imatinib 0-8 BCAR1 scaffold protein, Cas family member Homo sapiens 87-94 27156227-1 2016 BACKGROUND: Gastrointestinal stromal tumours (GIST) treated with the tyrosine kinase inhibitor (TKI) imatinib can become resistant when additional mutations in the receptor tyrosine kinases KIT or PDGFRA block imatinib activity. imatinib 101-109 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 190-193 27156227-1 2016 BACKGROUND: Gastrointestinal stromal tumours (GIST) treated with the tyrosine kinase inhibitor (TKI) imatinib can become resistant when additional mutations in the receptor tyrosine kinases KIT or PDGFRA block imatinib activity. imatinib 101-109 platelet derived growth factor receptor alpha Homo sapiens 197-203 27156227-1 2016 BACKGROUND: Gastrointestinal stromal tumours (GIST) treated with the tyrosine kinase inhibitor (TKI) imatinib can become resistant when additional mutations in the receptor tyrosine kinases KIT or PDGFRA block imatinib activity. imatinib 210-218 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 190-193 27156227-10 2016 Nine patients (35%) had a best response of stable disease, including two patients who had KIT mutations known to be associated with resistance to imatinib and sunitinib. imatinib 146-154 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 90-93 27156227-12 2016 One patient with PDGFRA-mutant GIST had a partial response for more than 376 d. CONCLUSION: The combination of onalespib plus imatinib was well tolerated but exhibited limited antitumour activity as dosed in this TKI-resistant GIST patient population. imatinib 126-134 platelet derived growth factor receptor alpha Homo sapiens 17-23 29404138-6 2016 We herein report a patient with "complex undefined HES" who had disease resistant to corticosteroids, but who had a significant response after treatment with imatinib. imatinib 158-166 ribosome binding protein 1 Homo sapiens 51-55 27329306-0 2016 The chimeric ubiquitin ligase SH2-U-box inhibits the growth of imatinib-sensitive and resistant CML by targeting the native and T315I-mutant BCR-ABL. imatinib 63-71 sperm hammerhead 2 Mus musculus 30-33 27329306-6 2016 Moreover, SH2-U-box worked in concert with imatinib in K562 cells. imatinib 43-51 sperm hammerhead 2 Mus musculus 10-13 27329306-8 2016 Collectively, by degrading the native and T315I-mutant BCR-ABL, the chimeric ubiquitin ligase SH2-U-box may serve as a potential therapy for both imatinib-sensitive and resistant CML. imatinib 146-154 sperm hammerhead 2 Mus musculus 94-97 27281222-4 2016 Here we show--using proteomics, transcriptomics and network analyses--that in human LSCs, aberrantly expressed proteins, in both imatinib-responder and non-responder patients, are modulated in concert with p53 (also known as TP53) and c-MYC regulation. imatinib 129-137 tumor protein p53 Homo sapiens 206-209 27281222-4 2016 Here we show--using proteomics, transcriptomics and network analyses--that in human LSCs, aberrantly expressed proteins, in both imatinib-responder and non-responder patients, are modulated in concert with p53 (also known as TP53) and c-MYC regulation. imatinib 129-137 tumor protein p53 Homo sapiens 225-229 27281222-4 2016 Here we show--using proteomics, transcriptomics and network analyses--that in human LSCs, aberrantly expressed proteins, in both imatinib-responder and non-responder patients, are modulated in concert with p53 (also known as TP53) and c-MYC regulation. imatinib 129-137 MYC proto-oncogene, bHLH transcription factor Homo sapiens 235-240 27153560-10 2016 Moreover, in the neoadjuvant setting, decline of ANO1 expression level correlated with the response of imatinib. imatinib 103-111 anoctamin 1 Homo sapiens 49-53 27153560-14 2016 CONCLUSION: ANO1 detection by qRT-PCR in peripheral blood is of clinical potential for monitoring recurrence and evaluating therapeutic efficacy of imatinib for GIST patients. imatinib 148-156 anoctamin 1 Homo sapiens 12-16 27044711-1 2016 Chronic myeloid leukemia (CML) patients who relapse on imatinib due to acquired ABL1 kinase domain mutations are successfully treated with second-generation ABL1-tyrosine kinase inhibitors (ABL-TKIs) such as dasatinib, nilotinib or ponatinib. imatinib 55-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-84 27044711-1 2016 Chronic myeloid leukemia (CML) patients who relapse on imatinib due to acquired ABL1 kinase domain mutations are successfully treated with second-generation ABL1-tyrosine kinase inhibitors (ABL-TKIs) such as dasatinib, nilotinib or ponatinib. imatinib 55-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 157-161 27044711-1 2016 Chronic myeloid leukemia (CML) patients who relapse on imatinib due to acquired ABL1 kinase domain mutations are successfully treated with second-generation ABL1-tyrosine kinase inhibitors (ABL-TKIs) such as dasatinib, nilotinib or ponatinib. imatinib 55-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-83 27044711-3 2016 To identify these mechanisms of resistance and potential treatment options, we generated ABL-TKI-resistant K562 cells through prolonged sequential exposure to imatinib and dasatinib. imatinib 159-167 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-92 27347169-0 2016 Concomitant essential thrombocythemia with JAK2 V617F mutation in a patient with chronic myeloid leukemia with major molecular response with imatinib and long-term follow-up. imatinib 141-149 Janus kinase 2 Homo sapiens 43-47 27350795-1 2016 BACKGROUND: BCR-ABL1 fusion proteins contain constitutively active tyrosine kinases that are potential candidates for targeted therapy with tyrosine kinase inhibitors such as imatinib in chronic myeloid leukemia (CML). imatinib 175-183 BCR activator of RhoGEF and GTPase Homo sapiens 12-20 26455322-0 2016 PDGFRB mutants found in patients with familial infantile myofibromatosis or overgrowth syndrome are oncogenic and sensitive to imatinib. imatinib 127-135 platelet derived growth factor receptor beta Homo sapiens 0-6 27293031-0 2016 Imatinib and Nilotinib increase glioblastoma cell invasion via Abl-independent stimulation of p130Cas and FAK signalling. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-66 27293031-0 2016 Imatinib and Nilotinib increase glioblastoma cell invasion via Abl-independent stimulation of p130Cas and FAK signalling. imatinib 0-8 BCAR1 scaffold protein, Cas family member Homo sapiens 94-101 27293031-2 2016 We show that treatment of human glioblastoma multiforme (GBM) tumour cells with imatinib and the closely-related drug, nilotinib, strikingly increases tyrosine phosphorylation of p130Cas, focal adhesion kinase (FAK) and the downstream adaptor protein paxillin (PXN), resulting in enhanced cell migration and invasion. imatinib 80-88 BCAR1 scaffold protein, Cas family member Homo sapiens 179-186 27293031-2 2016 We show that treatment of human glioblastoma multiforme (GBM) tumour cells with imatinib and the closely-related drug, nilotinib, strikingly increases tyrosine phosphorylation of p130Cas, focal adhesion kinase (FAK) and the downstream adaptor protein paxillin (PXN), resulting in enhanced cell migration and invasion. imatinib 80-88 protein tyrosine kinase 2 Homo sapiens 188-209 27293031-2 2016 We show that treatment of human glioblastoma multiforme (GBM) tumour cells with imatinib and the closely-related drug, nilotinib, strikingly increases tyrosine phosphorylation of p130Cas, focal adhesion kinase (FAK) and the downstream adaptor protein paxillin (PXN), resulting in enhanced cell migration and invasion. imatinib 80-88 protein tyrosine kinase 2 Homo sapiens 211-214 27293031-3 2016 Imatinib and nilotinib-induced tyrosine phosphorylation was dependent on expression of p130Cas and FAK activity and was independent of known imatinib targets including Abl, platelet derived growth factor receptor beta (PDGFRbeta) and the collagen receptor DDR1. imatinib 0-8 protein tyrosine kinase 2 Homo sapiens 99-102 27293031-3 2016 Imatinib and nilotinib-induced tyrosine phosphorylation was dependent on expression of p130Cas and FAK activity and was independent of known imatinib targets including Abl, platelet derived growth factor receptor beta (PDGFRbeta) and the collagen receptor DDR1. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 173-217 27293031-3 2016 Imatinib and nilotinib-induced tyrosine phosphorylation was dependent on expression of p130Cas and FAK activity and was independent of known imatinib targets including Abl, platelet derived growth factor receptor beta (PDGFRbeta) and the collagen receptor DDR1. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 219-228 27293031-3 2016 Imatinib and nilotinib-induced tyrosine phosphorylation was dependent on expression of p130Cas and FAK activity and was independent of known imatinib targets including Abl, platelet derived growth factor receptor beta (PDGFRbeta) and the collagen receptor DDR1. imatinib 0-8 discoidin domain receptor tyrosine kinase 1 Homo sapiens 256-260 27293031-5 2016 In addition, silencing of p130Cas and inhibition of FAK activity both strongly reduced imatinib and nilotinib stimulated invasion. imatinib 87-95 BCAR1 scaffold protein, Cas family member Homo sapiens 26-33 27293031-2 2016 We show that treatment of human glioblastoma multiforme (GBM) tumour cells with imatinib and the closely-related drug, nilotinib, strikingly increases tyrosine phosphorylation of p130Cas, focal adhesion kinase (FAK) and the downstream adaptor protein paxillin (PXN), resulting in enhanced cell migration and invasion. imatinib 80-88 paxillin Homo sapiens 251-259 27293031-2 2016 We show that treatment of human glioblastoma multiforme (GBM) tumour cells with imatinib and the closely-related drug, nilotinib, strikingly increases tyrosine phosphorylation of p130Cas, focal adhesion kinase (FAK) and the downstream adaptor protein paxillin (PXN), resulting in enhanced cell migration and invasion. imatinib 80-88 paxillin Homo sapiens 261-264 27293031-5 2016 In addition, silencing of p130Cas and inhibition of FAK activity both strongly reduced imatinib and nilotinib stimulated invasion. imatinib 87-95 protein tyrosine kinase 2 Homo sapiens 52-55 27293031-6 2016 Importantly, imatinib and nilotinib increased tyrosine phosphorylation of p130Cas, FAK, PXN and radial spheroid invasion in stem cell lines isolated from human glioma biopsies. imatinib 13-21 BCAR1 scaffold protein, Cas family member Homo sapiens 74-81 27293031-6 2016 Importantly, imatinib and nilotinib increased tyrosine phosphorylation of p130Cas, FAK, PXN and radial spheroid invasion in stem cell lines isolated from human glioma biopsies. imatinib 13-21 protein tyrosine kinase 2 Homo sapiens 83-86 27293031-6 2016 Importantly, imatinib and nilotinib increased tyrosine phosphorylation of p130Cas, FAK, PXN and radial spheroid invasion in stem cell lines isolated from human glioma biopsies. imatinib 13-21 paxillin Homo sapiens 88-91 26971721-3 2016 We report on a phase 2 study that was designed to evaluate efficacy and safety of a treatment alternating nilotinib and imatinib, in newly diagnosed BCR-ABL1 positive, chronic phase, CML patients. imatinib 120-128 BCR activator of RhoGEF and GTPase Homo sapiens 149-157 26797802-0 2016 Clinical features predict responsiveness to imatinib in platelet-derived growth factor receptor-alpha-negative hypereosinophilic syndrome. imatinib 44-52 platelet derived growth factor receptor alpha Homo sapiens 56-101 26797802-10 2016 CONCLUSIONS: Clinical features of MHES predict imatinib response in PDGFRA-negative HES. imatinib 47-55 platelet derived growth factor receptor alpha Homo sapiens 68-74 27272772-3 2016 In the early 2000s, the ability of imatinib mesylate, a tyrosine kinase inhibitor, to inhibit KIT established a new paradigm for cancer treatment. imatinib 35-52 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 94-97 26861905-0 2016 Correlation of CTNNB1 Mutation Status with Progression Arrest Rate in RECIST Progressive Desmoid-Type Fibromatosis Treated with Imatinib: Translational Research Results from a Phase 2 Study of the German Interdisciplinary Sarcoma Group (GISG-01). imatinib 128-136 catenin beta 1 Homo sapiens 15-21 26861905-3 2016 For the current study, the CTNNB1 mutation status was analyzed in DF samples from the prospective German Interdisciplinary Sarcoma Group (GISG) phase 2 study evaluating imatinib to induce progression arrest in DF Response Evaluation Criteria In Solid Tumors (RECIST) progressive patients. imatinib 169-177 catenin beta 1 Homo sapiens 27-33 26861905-13 2016 The positive correlation of CTNNB1 mutation status with the progression arrest rate after imatinib therapy supports the idea of a potential predictive impact of the mutation status on DF treatment decision making. imatinib 90-98 catenin beta 1 Homo sapiens 28-34 26912059-0 2016 ZFX Facilitates Cell Proliferation and Imatinib Resistance in Chronic Myeloid Leukemia Cells. imatinib 39-47 zinc finger protein X-linked Homo sapiens 0-3 27085160-2 2016 Imatinib is a selective inhibitor of several tyrosine kinases, including PDGF receptors, Abl, and c-kit. imatinib 0-8 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 89-92 27085160-2 2016 Imatinib is a selective inhibitor of several tyrosine kinases, including PDGF receptors, Abl, and c-kit. imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 98-103 27085160-7 2016 Imatinib treatment in AngII infused mice resulted in a reduced cellular infiltration of CD3epsilon positive T lymphocytes by 86% and reduced gene expression of mast cell chymase by 50% compared with AngII infused mice lacking imatinib. imatinib 0-8 angiotensinogen (serpin peptidase inhibitor, clade A, member 8) Mus musculus 22-27 27085160-7 2016 Imatinib treatment in AngII infused mice resulted in a reduced cellular infiltration of CD3epsilon positive T lymphocytes by 86% and reduced gene expression of mast cell chymase by 50% compared with AngII infused mice lacking imatinib. imatinib 0-8 CD3 antigen, epsilon polypeptide Mus musculus 88-98 27085160-8 2016 Gene expression analysis of SMC marker SM22alpha demonstrated an increase by 48% together with a more intact medial layer after treatment with imatinib as evaluated with SM22alpha immunostaining. imatinib 143-151 transgelin Mus musculus 39-48 27085160-8 2016 Gene expression analysis of SMC marker SM22alpha demonstrated an increase by 48% together with a more intact medial layer after treatment with imatinib as evaluated with SM22alpha immunostaining. imatinib 143-151 transgelin Mus musculus 170-179 26875015-8 2016 Pretreatment with imatinib, a PDGF receptor activity blocker, in HT rats reduced the alphaSMA-positive cell proliferation and fibrosis in the PVs and also induced a significant reduction in VEGF expression. imatinib 18-26 vascular endothelial growth factor A Rattus norvegicus 190-194 27002306-7 2016 Moreover, Y-632 efficiently overcame imatinib resistance mediated by Bcr-Abl point mutations both in vitro and in vivo. imatinib 37-45 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-76 26912059-5 2016 In addition, ZFX silencing sensitized CML cells to imatinib treatment. imatinib 51-59 zinc finger protein X-linked Homo sapiens 13-16 26912059-7 2016 In summary, our data suggest that ZFX is a novel oncogene promoting cell proliferation and inducing imatinib resistance via PI3K/Akt signaling pathway. imatinib 100-108 zinc finger protein X-linked Homo sapiens 34-37 27002306-8 2016 We believe that Y-632, acting as a novel small-molecule inhibitor of the Hsp90-Hsp70/Hsp90 organizing protein complex, has great potential to be a promising Hsp90 inhibitor for cancer therapy, such as for imatinib-resistant leukemia. imatinib 205-213 heat shock protein 90 alpha family class A member 1 Homo sapiens 73-78 27002306-8 2016 We believe that Y-632, acting as a novel small-molecule inhibitor of the Hsp90-Hsp70/Hsp90 organizing protein complex, has great potential to be a promising Hsp90 inhibitor for cancer therapy, such as for imatinib-resistant leukemia. imatinib 205-213 heat shock protein 90 alpha family class A member 1 Homo sapiens 85-90 27002306-8 2016 We believe that Y-632, acting as a novel small-molecule inhibitor of the Hsp90-Hsp70/Hsp90 organizing protein complex, has great potential to be a promising Hsp90 inhibitor for cancer therapy, such as for imatinib-resistant leukemia. imatinib 205-213 heat shock protein 90 alpha family class A member 1 Homo sapiens 85-90 27133948-2 2016 However, imatinib, the first approved BCR-ABL inhibitor, must be discontinued in many patients because of resistance or intolerance. imatinib 9-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 38-45 26503642-0 2016 Delayed diagnosis leading to accelerated-phase chronic eosinophilic leukemia due to a cytogenetically cryptic, imatinib-responsive TNIP1-PDFGRB fusion gene. imatinib 111-119 TNFAIP3 interacting protein 1 Homo sapiens 131-136 26965514-1 2016 PURPOSE: Cyclosporine A (CsA) and imatinib are both CYP3A4 and P-glycoprotein substrates. imatinib 34-42 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 52-58 26965514-6 2016 The average dose-corrected CsA concentration was calculated before and after initiation of imatinib. imatinib 91-99 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 27-30 26965514-7 2016 RESULTS: The average dose-corrected CsA concentration increased during imatinib use in all patients, on average by 94 % (p < 0.001). imatinib 71-79 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 36-39 26965514-8 2016 Based on measured drug concentrations, the CsA dosage needed to be reduced, on average, by 27 % after initiation of imatinib (p = 0.004). imatinib 116-124 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 43-46 26965514-9 2016 CONCLUSIONS: Imatinib significantly increases CsA concentrations in HSCT patients, putting these patients at increased risk of CsA toxicity. imatinib 13-21 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 46-49 26965514-9 2016 CONCLUSIONS: Imatinib significantly increases CsA concentrations in HSCT patients, putting these patients at increased risk of CsA toxicity. imatinib 13-21 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 127-130 26965514-10 2016 We recommend intensive monitoring of CsA concentrations after initiation of imatinib; a pre-emptive CsA dose reduction of 25 % might be considered. imatinib 76-84 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 37-40 26898188-1 2016 Early molecular response (EMR, BCR-ABL1 (IS)<=10% at 3 months) is a strong predictor of outcome in imatinib-treated chronic phase chronic myeloid leukemia (CP-CML) patients, but for patients who transform early, 3 months may be too late for effective therapeutic intervention. imatinib 102-110 BCR activator of RhoGEF and GTPase Homo sapiens 31-39 26987906-1 2016 Cancerous inhibitor of protein phosphatase 2A (CIP2A) is a predictive biomarker of disease progression in many malignancies, including imatinib-treated chronic myeloid leukemia (CML). imatinib 135-143 cellular inhibitor of PP2A Homo sapiens 0-45 26987906-1 2016 Cancerous inhibitor of protein phosphatase 2A (CIP2A) is a predictive biomarker of disease progression in many malignancies, including imatinib-treated chronic myeloid leukemia (CML). imatinib 135-143 cellular inhibitor of PP2A Homo sapiens 47-52 26987906-5 2016 Disrupting this antiapoptotic phenotype by inhibition of BCL-XL via RNA interference or A-1331852, a novel, potent and BCL-XL-selective inhibitor, resulted in extensive apoptosis either alone or in combination with imatinib, dasatinib or nilotinib, both in cell lines and in primary CD34(+) cells from patients with high levels of CIP2A. imatinib 215-223 BCL2 like 1 Homo sapiens 57-63 26950487-0 2016 PIK3C2A is a gene-specific target of microRNA-518a-5p in imatinib mesylate-resistant gastrointestinal stromal tumor. imatinib 57-74 phosphatidylinositol-4-phosphate 3-kinase catalytic subunit type 2 alpha Homo sapiens 0-7 26950487-2 2016 In this study, we investigated the relationship between microRNAs (miRNAs) and imatinib-resistant GISTs, and the effect of miR-518a-5p on PIK3C2A in imatinib-resistant GISTs. imatinib 149-157 phosphatidylinositol-4-phosphate 3-kinase catalytic subunit type 2 alpha Homo sapiens 138-145 26950487-16 2016 In conclusion, PIK3C2A is a gene-specific target of miR-518a-5p in imatinib mesylate-resistant GISTs. imatinib 67-84 phosphatidylinositol-4-phosphate 3-kinase catalytic subunit type 2 alpha Homo sapiens 15-22 30695330-3 2016 Molecular targeted therapy is widely utilized against malignancies, such as imatinib for chronic myelogenous leukemia blocking BCR-ABL tyrosine kinase, gefitinib for non-small cell lung cancer interrupt- ing signal transduction through EGFR, and trastuzumab for HER2-positive breast cancer. imatinib 76-84 epidermal growth factor receptor Homo sapiens 236-240 27268766-0 2016 ABCB1 1199G>A polymorphism (rs2229109) affects the transport of imatinib, nilotinib and dasatinib. imatinib 67-75 ATP binding cassette subfamily B member 1 Homo sapiens 0-5 27268766-2 2016 The purpose of this study was to evaluate in vitro the influence of the ABCB1 1199G>A SNP on ABCB1 transport activity toward selected TKIs (imatinib, nilotinib and dasatinib) that are currently used in chronic myelogenous leukemia. imatinib 143-151 ATP binding cassette subfamily B member 1 Homo sapiens 72-77 27268766-2 2016 The purpose of this study was to evaluate in vitro the influence of the ABCB1 1199G>A SNP on ABCB1 transport activity toward selected TKIs (imatinib, nilotinib and dasatinib) that are currently used in chronic myelogenous leukemia. imatinib 143-151 ATP binding cassette subfamily B member 1 Homo sapiens 96-101 27268766-7 2016 CONCLUSION: Imatinib, nilotinib and dasatinib are transported more efficiently by the ABCB1 variant (Asn400) compared with the wild-type (Ser400) protein. imatinib 12-20 ATP binding cassette subfamily B member 1 Homo sapiens 86-91 27228340-0 2016 MicroRNA-1301-Mediated RanGAP1 Downregulation Induces BCR-ABL Nuclear Entrapment to Enhance Imatinib Efficacy in Chronic Myeloid Leukemia Cells. imatinib 92-100 Ran GTPase activating protein 1 Homo sapiens 23-30 27120808-0 2016 Long-term outcomes of imatinib in patients with FIP1L1/ PDGFRA associated chronic eosinophilic leukemia: experience of a single center in China. imatinib 22-30 factor interacting with PAPOLA and CPSF1 Homo sapiens 48-54 27120808-0 2016 Long-term outcomes of imatinib in patients with FIP1L1/ PDGFRA associated chronic eosinophilic leukemia: experience of a single center in China. imatinib 22-30 platelet derived growth factor receptor alpha Homo sapiens 56-62 26944313-0 2016 NUMB inactivation confers resistance to imatinib in chronic myeloid leukemia cells. imatinib 40-48 NUMB endocytic adaptor protein Homo sapiens 0-4 27228340-0 2016 MicroRNA-1301-Mediated RanGAP1 Downregulation Induces BCR-ABL Nuclear Entrapment to Enhance Imatinib Efficacy in Chronic Myeloid Leukemia Cells. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 27097112-2 2016 A recent description of KIT and BRAF mutations co-occurring in an untreated GIST has challenged the concept of their being mutually exclusive and may account for ab initio resistance to Imatinib, even in the presence of Imatinib-sensitive KIT mutations. imatinib 186-194 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-27 26848617-8 2016 Eleven patients treated with imatinib were evaluable for clinical response, and 2 of 3 patients with KIT mutations achieved partial response (PR), while only 1 of 8 patients without KIT mutations reached PR. imatinib 29-37 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 101-104 27097112-1 2016 AIM: The BRAF mutation is a rare pathogenetic alternative to KIT/PDGFRA mutation in GIST and causes Imatinib resistance. imatinib 100-108 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 9-13 27097112-2 2016 A recent description of KIT and BRAF mutations co-occurring in an untreated GIST has challenged the concept of their being mutually exclusive and may account for ab initio resistance to Imatinib, even in the presence of Imatinib-sensitive KIT mutations. imatinib 186-194 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 32-36 27097112-1 2016 AIM: The BRAF mutation is a rare pathogenetic alternative to KIT/PDGFRA mutation in GIST and causes Imatinib resistance. imatinib 100-108 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 61-64 27097112-1 2016 AIM: The BRAF mutation is a rare pathogenetic alternative to KIT/PDGFRA mutation in GIST and causes Imatinib resistance. imatinib 100-108 platelet derived growth factor receptor alpha Homo sapiens 65-71 27097112-2 2016 A recent description of KIT and BRAF mutations co-occurring in an untreated GIST has challenged the concept of their being mutually exclusive and may account for ab initio resistance to Imatinib, even in the presence of Imatinib-sensitive KIT mutations. imatinib 220-228 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-27 27097112-2 2016 A recent description of KIT and BRAF mutations co-occurring in an untreated GIST has challenged the concept of their being mutually exclusive and may account for ab initio resistance to Imatinib, even in the presence of Imatinib-sensitive KIT mutations. imatinib 220-228 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 32-36 27044748-8 2016 When combined with imatinib therapy, genetic targeting of Tcf1 and Lef1 potently diminished LSCs and conferred better protection to the CML recipients. imatinib 19-27 transcription factor 7 Homo sapiens 58-62 26872634-7 2016 There are reports of EBF1-PDGFRB-positive patients who are refractory to conventional chemotherapy who achieve complete response when treated with the tyrosine kinase inhibitor imatinib. imatinib 177-185 EBF transcription factor 1 Homo sapiens 21-25 27044748-8 2016 When combined with imatinib therapy, genetic targeting of Tcf1 and Lef1 potently diminished LSCs and conferred better protection to the CML recipients. imatinib 19-27 lymphoid enhancer binding factor 1 Homo sapiens 67-71 26872634-7 2016 There are reports of EBF1-PDGFRB-positive patients who are refractory to conventional chemotherapy who achieve complete response when treated with the tyrosine kinase inhibitor imatinib. imatinib 177-185 platelet derived growth factor receptor beta Homo sapiens 26-32 26872634-9 2016 Two UKALL 2011 patients, positive for EBF1-PDGFRB, received imatinib; 1 died 6 months after a matched unrelated bone marrow transplant as a result of undefined encephalopathy, and the other remained in remission 10 months after diagnosis. imatinib 60-68 EBF transcription factor 1 Homo sapiens 38-42 26872634-9 2016 Two UKALL 2011 patients, positive for EBF1-PDGFRB, received imatinib; 1 died 6 months after a matched unrelated bone marrow transplant as a result of undefined encephalopathy, and the other remained in remission 10 months after diagnosis. imatinib 60-68 platelet derived growth factor receptor beta Homo sapiens 43-49 27050374-1 2016 Multidrug resistance protein-1 (MDR1) has been proven to be associated with the development of chemoresistance to imatinib (Glivec, STI571) which displays high efficacy in treatment of BCR-ABL-positive chronic myelogenous leukemia (CML). imatinib 114-122 ATP binding cassette subfamily B member 1 Homo sapiens 0-30 27027430-8 2016 Furthermore, DIF-3 potently inhibited the growth of imatinib-sensitive and imatinib-resistant K562 cells. imatinib 52-60 gametogenetin binding protein 2 Homo sapiens 13-18 27027430-8 2016 Furthermore, DIF-3 potently inhibited the growth of imatinib-sensitive and imatinib-resistant K562 cells. imatinib 75-83 gametogenetin binding protein 2 Homo sapiens 13-18 26942271-0 2016 p.(L576P) -KIT mutation in GIST: Favorable prognosis and sensitive to imatinib? imatinib 70-78 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 11-14 26942271-1 2016 Exon 11 KIT mutations are found in a majority of gastrointestinal stromal tumors (GIST) and are usually predictive of response to imatinib, a KIT, PDGFRA and ABL inhibitor. imatinib 130-138 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 8-11 26942271-1 2016 Exon 11 KIT mutations are found in a majority of gastrointestinal stromal tumors (GIST) and are usually predictive of response to imatinib, a KIT, PDGFRA and ABL inhibitor. imatinib 130-138 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 142-145 26942271-1 2016 Exon 11 KIT mutations are found in a majority of gastrointestinal stromal tumors (GIST) and are usually predictive of response to imatinib, a KIT, PDGFRA and ABL inhibitor. imatinib 130-138 platelet derived growth factor receptor alpha Homo sapiens 147-153 26942271-1 2016 Exon 11 KIT mutations are found in a majority of gastrointestinal stromal tumors (GIST) and are usually predictive of response to imatinib, a KIT, PDGFRA and ABL inhibitor. imatinib 130-138 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 158-161 26942271-3 2016 In silico and in vitro studies suggested a decreased binding affinity for imatinib in p.(L576P) KIT mutations, thereby offering an explanation for their poor outcome and poor response to standard therapy. imatinib 74-82 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 96-99 26942271-5 2016 However, we describe the favorable response to imatinib and outcome in 5 p.(L576P)-KIT mutant GIST patients treated at a tertiary sarcoma referral center. imatinib 47-55 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 83-86 26942271-6 2016 The sensitivity of p.(L576P)-KIT mutations to imatinib, and the prognostic impact of this mutation need to be further evaluated in a larger cohort. imatinib 46-54 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-32 27050374-1 2016 Multidrug resistance protein-1 (MDR1) has been proven to be associated with the development of chemoresistance to imatinib (Glivec, STI571) which displays high efficacy in treatment of BCR-ABL-positive chronic myelogenous leukemia (CML). imatinib 114-122 ATP binding cassette subfamily B member 1 Homo sapiens 32-36 27050374-1 2016 Multidrug resistance protein-1 (MDR1) has been proven to be associated with the development of chemoresistance to imatinib (Glivec, STI571) which displays high efficacy in treatment of BCR-ABL-positive chronic myelogenous leukemia (CML). imatinib 114-122 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 185-192 27050374-6 2016 Galectin-1 might be considered as a novel target for combined modality therapy for enhancing the efficacy of CML treatment with imatinib. imatinib 128-136 galectin 1 Homo sapiens 0-10 26985855-4 2016 Our results demonstrate that cellular location of p18(INK4c) and p57(Kip2) seems to be implicated in the antiproliferative activity of Imatinib and Dasatinib in CML cells and also suggest that the permanence of quiescent stem cells after TKI treatment could be associated with a decrease in p18(INK4c) and p57(Kip2) nuclear location. imatinib 135-143 cyclin dependent kinase inhibitor 2C Homo sapiens 50-53 27080051-6 2016 RESULTS: For large GIST at unfavorable anatomical locations, which are not amenable to organ-sparing resection, neoadjuvant imatinib therapy is the standard upfront treatment prior to surgery in the case of imatinib-sensitive mutations in the c-KIT protooncogene. imatinib 124-132 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 243-248 26985855-4 2016 Our results demonstrate that cellular location of p18(INK4c) and p57(Kip2) seems to be implicated in the antiproliferative activity of Imatinib and Dasatinib in CML cells and also suggest that the permanence of quiescent stem cells after TKI treatment could be associated with a decrease in p18(INK4c) and p57(Kip2) nuclear location. imatinib 135-143 cyclin dependent kinase inhibitor 2C Homo sapiens 54-59 26985855-4 2016 Our results demonstrate that cellular location of p18(INK4c) and p57(Kip2) seems to be implicated in the antiproliferative activity of Imatinib and Dasatinib in CML cells and also suggest that the permanence of quiescent stem cells after TKI treatment could be associated with a decrease in p18(INK4c) and p57(Kip2) nuclear location. imatinib 135-143 cyclin dependent kinase inhibitor 1C Homo sapiens 65-68 26985855-4 2016 Our results demonstrate that cellular location of p18(INK4c) and p57(Kip2) seems to be implicated in the antiproliferative activity of Imatinib and Dasatinib in CML cells and also suggest that the permanence of quiescent stem cells after TKI treatment could be associated with a decrease in p18(INK4c) and p57(Kip2) nuclear location. imatinib 135-143 cyclin dependent kinase inhibitor 1C Homo sapiens 69-73 26985855-4 2016 Our results demonstrate that cellular location of p18(INK4c) and p57(Kip2) seems to be implicated in the antiproliferative activity of Imatinib and Dasatinib in CML cells and also suggest that the permanence of quiescent stem cells after TKI treatment could be associated with a decrease in p18(INK4c) and p57(Kip2) nuclear location. imatinib 135-143 cyclin dependent kinase inhibitor 2C Homo sapiens 291-294 26985855-4 2016 Our results demonstrate that cellular location of p18(INK4c) and p57(Kip2) seems to be implicated in the antiproliferative activity of Imatinib and Dasatinib in CML cells and also suggest that the permanence of quiescent stem cells after TKI treatment could be associated with a decrease in p18(INK4c) and p57(Kip2) nuclear location. imatinib 135-143 cyclin dependent kinase inhibitor 2C Homo sapiens 295-300 26985855-4 2016 Our results demonstrate that cellular location of p18(INK4c) and p57(Kip2) seems to be implicated in the antiproliferative activity of Imatinib and Dasatinib in CML cells and also suggest that the permanence of quiescent stem cells after TKI treatment could be associated with a decrease in p18(INK4c) and p57(Kip2) nuclear location. imatinib 135-143 cyclin dependent kinase inhibitor 1C Homo sapiens 306-309 26985855-4 2016 Our results demonstrate that cellular location of p18(INK4c) and p57(Kip2) seems to be implicated in the antiproliferative activity of Imatinib and Dasatinib in CML cells and also suggest that the permanence of quiescent stem cells after TKI treatment could be associated with a decrease in p18(INK4c) and p57(Kip2) nuclear location. imatinib 135-143 cyclin dependent kinase inhibitor 1C Homo sapiens 310-314 26865419-2 2016 We previously found that carcinoma-associated fibroblasts (CAFs) expressed platelet-derived growth factor receptor-beta (PDGFR-beta) and that PDGFR targeted therapy using imatinib or nilotinib inhibited stromal reaction. imatinib 171-179 platelet derived growth factor receptor beta Homo sapiens 121-126 27168851-0 2016 Association between the concentration of imatinib in bone marrow mononuclear cells, mutation status of ABCB1 and therapeutic response in patients with chronic myelogenous leukemia. imatinib 41-49 ATP binding cassette subfamily B member 1 Homo sapiens 103-108 26154982-1 2016 Binding of tyrosine kinase inhibitors such as imatinib was shown to induce a novel open-inhibited conformation of BCR-ABL, in which Tyr245 is exposed and prone to phosphorylation. imatinib 46-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-121 27168851-1 2016 Low concentrations of imatinib (IM) in bone marrow cells have been linked with poor prognosis in patients with chronic myeloid leukemia (CML), which may be caused by the emergence of ATP-binding cassette transporter B1 (ABCB1) mutations. imatinib 22-30 ATP binding cassette subfamily B member 1 Homo sapiens 183-218 27168851-1 2016 Low concentrations of imatinib (IM) in bone marrow cells have been linked with poor prognosis in patients with chronic myeloid leukemia (CML), which may be caused by the emergence of ATP-binding cassette transporter B1 (ABCB1) mutations. imatinib 22-30 ATP binding cassette subfamily B member 1 Homo sapiens 220-225 27226777-0 2016 EphB4/ephrinB2 Contributes to Imatinib Resistance in Chronic Myeloid Leukemia Involved in Cytoskeletal Proteins. imatinib 30-38 EPH receptor B4 Homo sapiens 0-5 27161312-8 2016 Pretreatment of these cells with a c-kit kinase inhibitor (imatinib mesylate) also attenuated Flk-1 and CD31 expression. imatinib 59-76 KIT proto-oncogene receptor tyrosine kinase Mus musculus 35-40 27161312-8 2016 Pretreatment of these cells with a c-kit kinase inhibitor (imatinib mesylate) also attenuated Flk-1 and CD31 expression. imatinib 59-76 kinase insert domain protein receptor Mus musculus 94-99 27161312-8 2016 Pretreatment of these cells with a c-kit kinase inhibitor (imatinib mesylate) also attenuated Flk-1 and CD31 expression. imatinib 59-76 platelet/endothelial cell adhesion molecule 1 Mus musculus 104-108 27077705-2 2016 Clinically used c-KIT kinase inhibitors, i.e., Imatinib and Sunitinib, bear other important targets such as ABL or FLT3 kinases. imatinib 47-55 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 16-21 27077705-2 2016 Clinically used c-KIT kinase inhibitors, i.e., Imatinib and Sunitinib, bear other important targets such as ABL or FLT3 kinases. imatinib 47-55 fms related receptor tyrosine kinase 3 Homo sapiens 115-119 27551334-3 2016 Here we showed that the HSP90-HMWNC is present in leukemia cells from CML patients in blast stage, and in Imatinib (IM)-resistant 32Dp210 (T315I) leukemia cells. imatinib 106-114 heat shock protein 90 alpha family class A member 1 Homo sapiens 24-29 27123048-9 2016 Imatinib, a tyrosine kinase inhibitor, may be an effective treatment against standard chemotherapy-resistant CNS germinoma patients exhibiting c-Kit mutations. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 143-148 26864341-5 2016 Conversely, allosteric stimulation of ABL1 kinase activity enhanced the antileukemia effect of ABL1 tyrosine kinase inhibitors (imatinib and ponatinib) in human and murine leukemias expressing BCR-ABL1, TEL-ABL1, and NUP214-ABL1. imatinib 128-136 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 38-42 26864341-5 2016 Conversely, allosteric stimulation of ABL1 kinase activity enhanced the antileukemia effect of ABL1 tyrosine kinase inhibitors (imatinib and ponatinib) in human and murine leukemias expressing BCR-ABL1, TEL-ABL1, and NUP214-ABL1. imatinib 128-136 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 95-99 26864341-5 2016 Conversely, allosteric stimulation of ABL1 kinase activity enhanced the antileukemia effect of ABL1 tyrosine kinase inhibitors (imatinib and ponatinib) in human and murine leukemias expressing BCR-ABL1, TEL-ABL1, and NUP214-ABL1. imatinib 128-136 ets variant 6 Mus musculus 203-211 26864341-5 2016 Conversely, allosteric stimulation of ABL1 kinase activity enhanced the antileukemia effect of ABL1 tyrosine kinase inhibitors (imatinib and ponatinib) in human and murine leukemias expressing BCR-ABL1, TEL-ABL1, and NUP214-ABL1. imatinib 128-136 nucleoporin 214 Mus musculus 217-223 26864341-5 2016 Conversely, allosteric stimulation of ABL1 kinase activity enhanced the antileukemia effect of ABL1 tyrosine kinase inhibitors (imatinib and ponatinib) in human and murine leukemias expressing BCR-ABL1, TEL-ABL1, and NUP214-ABL1. imatinib 128-136 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 95-99 27226777-0 2016 EphB4/ephrinB2 Contributes to Imatinib Resistance in Chronic Myeloid Leukemia Involved in Cytoskeletal Proteins. imatinib 30-38 ephrin B2 Homo sapiens 6-14 27226777-1 2016 INTRODUCTION: The mechanism of EphB4/ephrinB2 in the resistance of chronic myelogenous leukemia to imatinib keeps unknown. imatinib 99-107 EPH receptor B4 Homo sapiens 31-36 27226777-1 2016 INTRODUCTION: The mechanism of EphB4/ephrinB2 in the resistance of chronic myelogenous leukemia to imatinib keeps unknown. imatinib 99-107 ephrin B2 Homo sapiens 37-45 27226777-8 2016 EphB4 knockdown inhibited cell migration ability and restored sensitivity to imatinib in vitro and in vivo. imatinib 77-85 EPH receptor B4 Homo sapiens 0-5 27226777-9 2016 Restored sensitivity to imatinib was observed in K562-R cells, along with increased levels of phospho-EphB4 and decreased phosphorylation levels of RhoA, Rac1, and Cdc42. imatinib 24-32 EPH receptor B4 Homo sapiens 102-107 27226777-9 2016 Restored sensitivity to imatinib was observed in K562-R cells, along with increased levels of phospho-EphB4 and decreased phosphorylation levels of RhoA, Rac1, and Cdc42. imatinib 24-32 ras homolog family member A Homo sapiens 148-152 27226777-9 2016 Restored sensitivity to imatinib was observed in K562-R cells, along with increased levels of phospho-EphB4 and decreased phosphorylation levels of RhoA, Rac1, and Cdc42. imatinib 24-32 Rac family small GTPase 1 Homo sapiens 154-158 27226777-9 2016 Restored sensitivity to imatinib was observed in K562-R cells, along with increased levels of phospho-EphB4 and decreased phosphorylation levels of RhoA, Rac1, and Cdc42. imatinib 24-32 cell division cycle 42 Homo sapiens 164-169 27194977-1 2016 Nilotinib is a second-generation Bcr-Abl tyrosine kinase inhibitor (TKI) that is approved for the treatment of imatinib-resistant chronic myeloid leukaemia expressing the Bcr-Abl mutation. imatinib 111-119 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-40 28197361-0 2017 NKp30 isoforms and NKp30 ligands are predictive biomarkers of response to imatinib mesylate in metastatic GIST patients. imatinib 74-91 natural cytotoxicity triggering receptor 3 Homo sapiens 0-5 28197361-0 2017 NKp30 isoforms and NKp30 ligands are predictive biomarkers of response to imatinib mesylate in metastatic GIST patients. imatinib 74-91 natural cytotoxicity triggering receptor 3 Homo sapiens 19-24 27027438-0 2016 BM microenvironmental protection of CML cells from imatinib through Stat5/NF-kappaB signaling and reversal by Wogonin. imatinib 51-59 signal transducer and activator of transcription 5A Homo sapiens 68-73 27027438-1 2016 Constitutive Stat5 activation enhanced cell survival and resistance to imatinib (IM) in chronic myelogenous leukemia (CML) cells. imatinib 71-79 signal transducer and activator of transcription 5A Homo sapiens 13-18 27092489-0 2016 Downregulation of Plasma miR-215 in Chronic Myeloid Leukemia Patients with Successful Discontinuation of Imatinib. imatinib 105-113 microRNA 215 Homo sapiens 25-32 26980736-0 2016 Next-generation sequencing for sensitive detection of BCR-ABL1 mutations relevant to tyrosine kinase inhibitor choice in imatinib-resistant patients. imatinib 121-129 BCR activator of RhoGEF and GTPase Homo sapiens 54-62 27087366-5 2016 Here we combine various NMR experiments and surface plasmon resonance with enhanced sampling molecular dynamics simulations to shed light into the conformational dynamics associated with the binding of Imatinib to the proto-oncogene c-Src. imatinib 202-210 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 218-238 25547508-0 2016 Imatinib-Sensitizing KIT Mutation in a Carney-Stratakis-Associated GI Stromal Tumor. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 21-24 26773037-3 2016 The type and number of low-level BCR-ABL1 mutations present after imatinib resistance has prognostic significance for subsequent treatment with nilotinib or dasatinib as second-line therapy. imatinib 66-74 BCR activator of RhoGEF and GTPase Homo sapiens 33-41 26967392-4 2016 Overexpression of RalA results in malignant transformation and progression, and induces resistance to imatinib (IM) in BaF3 and K562 cell lines. imatinib 102-110 v-ral simian leukemia viral oncogene A (ras related) Mus musculus 18-22 27194941-2 2016 While Bcr-Abl inhibitors including Imatinib showed antitumor efficacy on many CML patients, resistance was frequently reported in recent years. imatinib 35-43 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 6-13 26942564-0 2016 Overexpression of RPS27a contributes to enhanced chemoresistance of CML cells to imatinib by the transactivated STAT3. imatinib 81-89 ribosomal protein S27a Homo sapiens 18-24 26919095-0 2016 Inhibition of protein kinase CK2 by CX-5011 counteracts imatinib-resistance preventing rpS6 phosphorylation in chronic myeloid leukaemia cells: new combined therapeutic strategies. imatinib 56-64 ribosomal protein S6 Homo sapiens 87-91 26919095-2 2016 Although treatment with the Bcr-Abl-inhibitor imatinib represents the first-line therapy against CML, almost 20-30% of patients develop chemotherapeutic resistance and require alternative therapy. imatinib 46-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 28-35 26919095-3 2016 Here we show that a strong hyper-phosphorylation/activation of ERK1/2, Akt Ser473, and 40S ribosomal protein S6 (rpS6) is detectable in imatinib-resistant KCL22 and K562 CML cells as compared to the -sensitive cell variants. imatinib 136-144 mitogen-activated protein kinase 3 Homo sapiens 63-69 26919095-3 2016 Here we show that a strong hyper-phosphorylation/activation of ERK1/2, Akt Ser473, and 40S ribosomal protein S6 (rpS6) is detectable in imatinib-resistant KCL22 and K562 CML cells as compared to the -sensitive cell variants. imatinib 136-144 AKT serine/threonine kinase 1 Homo sapiens 71-74 26919095-3 2016 Here we show that a strong hyper-phosphorylation/activation of ERK1/2, Akt Ser473, and 40S ribosomal protein S6 (rpS6) is detectable in imatinib-resistant KCL22 and K562 CML cells as compared to the -sensitive cell variants. imatinib 136-144 ribosomal protein S6 Homo sapiens 87-111 26919095-3 2016 Here we show that a strong hyper-phosphorylation/activation of ERK1/2, Akt Ser473, and 40S ribosomal protein S6 (rpS6) is detectable in imatinib-resistant KCL22 and K562 CML cells as compared to the -sensitive cell variants. imatinib 136-144 ribosomal protein S6 Homo sapiens 113-117 26919095-4 2016 In imatinib-resistant CML cells, high concentration of imatinib is required to strongly inhibit Bcr-Abl, ERK1/2 and Akt Ser473 phosphorylation, but under these conditions the phosphorylation of rpS6, a common downstream effector of MEK/ERK1/2 and PI3K/Akt/mTOR pathways is only slightly reduced. imatinib 3-11 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-103 26896780-3 2016 In this study, protein-ligand interactions between FLT3 and kinase inhibitors (CEP701, PKC412, sunitinib, imatinib and dasatinib) were obtained through homology modelling and molecular docking. imatinib 106-114 FMS-like tyrosine kinase 3 Mus musculus 51-55 26919095-4 2016 In imatinib-resistant CML cells, high concentration of imatinib is required to strongly inhibit Bcr-Abl, ERK1/2 and Akt Ser473 phosphorylation, but under these conditions the phosphorylation of rpS6, a common downstream effector of MEK/ERK1/2 and PI3K/Akt/mTOR pathways is only slightly reduced. imatinib 55-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-103 26942564-0 2016 Overexpression of RPS27a contributes to enhanced chemoresistance of CML cells to imatinib by the transactivated STAT3. imatinib 81-89 signal transducer and activator of transcription 3 Homo sapiens 112-117 26919095-4 2016 In imatinib-resistant CML cells, high concentration of imatinib is required to strongly inhibit Bcr-Abl, ERK1/2 and Akt Ser473 phosphorylation, but under these conditions the phosphorylation of rpS6, a common downstream effector of MEK/ERK1/2 and PI3K/Akt/mTOR pathways is only slightly reduced. imatinib 55-63 mitogen-activated protein kinase 3 Homo sapiens 105-111 26919095-4 2016 In imatinib-resistant CML cells, high concentration of imatinib is required to strongly inhibit Bcr-Abl, ERK1/2 and Akt Ser473 phosphorylation, but under these conditions the phosphorylation of rpS6, a common downstream effector of MEK/ERK1/2 and PI3K/Akt/mTOR pathways is only slightly reduced. imatinib 55-63 AKT serine/threonine kinase 1 Homo sapiens 116-119 26919095-4 2016 In imatinib-resistant CML cells, high concentration of imatinib is required to strongly inhibit Bcr-Abl, ERK1/2 and Akt Ser473 phosphorylation, but under these conditions the phosphorylation of rpS6, a common downstream effector of MEK/ERK1/2 and PI3K/Akt/mTOR pathways is only slightly reduced. imatinib 55-63 ribosomal protein S6 Homo sapiens 194-198 26942564-2 2016 Phospho-STAT3 was overexpressed in imatinib-resistant CML patients as relative to imatinib responsive ones. imatinib 35-43 signal transducer and activator of transcription 3 Homo sapiens 8-13 26919095-4 2016 In imatinib-resistant CML cells, high concentration of imatinib is required to strongly inhibit Bcr-Abl, ERK1/2 and Akt Ser473 phosphorylation, but under these conditions the phosphorylation of rpS6, a common downstream effector of MEK/ERK1/2 and PI3K/Akt/mTOR pathways is only slightly reduced. imatinib 55-63 mitogen-activated protein kinase kinase 7 Homo sapiens 232-235 26942564-9 2016 Imatinib-resistant K562/G01 cells expressed significantly higher levels of STAT3 and RPS27a compared with those of K562 cells. imatinib 0-8 signal transducer and activator of transcription 3 Homo sapiens 75-80 26919095-4 2016 In imatinib-resistant CML cells, high concentration of imatinib is required to strongly inhibit Bcr-Abl, ERK1/2 and Akt Ser473 phosphorylation, but under these conditions the phosphorylation of rpS6, a common downstream effector of MEK/ERK1/2 and PI3K/Akt/mTOR pathways is only slightly reduced. imatinib 55-63 mitogen-activated protein kinase 3 Homo sapiens 236-242 26942564-9 2016 Imatinib-resistant K562/G01 cells expressed significantly higher levels of STAT3 and RPS27a compared with those of K562 cells. imatinib 0-8 ribosomal protein S27a Homo sapiens 85-91 26919095-4 2016 In imatinib-resistant CML cells, high concentration of imatinib is required to strongly inhibit Bcr-Abl, ERK1/2 and Akt Ser473 phosphorylation, but under these conditions the phosphorylation of rpS6, a common downstream effector of MEK/ERK1/2 and PI3K/Akt/mTOR pathways is only slightly reduced. imatinib 55-63 AKT serine/threonine kinase 1 Homo sapiens 252-255 26942564-11 2016 The transactivated RPS27a could decrease the percentage of apoptotic CML cells induced by imatinib. imatinib 90-98 ribosomal protein S27a Homo sapiens 19-25 26919095-4 2016 In imatinib-resistant CML cells, high concentration of imatinib is required to strongly inhibit Bcr-Abl, ERK1/2 and Akt Ser473 phosphorylation, but under these conditions the phosphorylation of rpS6, a common downstream effector of MEK/ERK1/2 and PI3K/Akt/mTOR pathways is only slightly reduced. imatinib 55-63 mechanistic target of rapamycin kinase Homo sapiens 256-260 26130666-0 2016 Efficacy of Imatinib in Patients with Platelet-Derived Growth Factor Receptor Alpha-Mutated Gastrointestinal Stromal Tumors. imatinib 12-20 platelet derived growth factor receptor alpha Homo sapiens 38-83 26919095-6 2016 CK2-inhibition by CX-5011 induces cell death by apoptosis and acts synergistically with imatinib or the MEK-inhibitor U0126 in reducing the viability of imatinib-resistant CML cells. imatinib 153-161 mitogen-activated protein kinase kinase 7 Homo sapiens 104-107 26919095-8 2016 These results disclose a novel CK2-mediated mechanism of acquired imatinib-resistance resulting in hyper-phosphorylation of rpS6. imatinib 66-74 ribosomal protein S6 Homo sapiens 124-128 26919095-9 2016 We suggest that co-targeting CK2 and MEK protein kinases is a promising strategy to restore responsiveness of resistant CML cells to imatinib. imatinib 133-141 mitogen-activated protein kinase kinase 7 Homo sapiens 37-40 26130666-3 2016 RESULTS: KIT and PDGFRA genotyping in 823 patients identified 18 patients (2%) with PDGFRA mutations who were treated with first-line imatinib. imatinib 134-142 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 9-12 26130666-3 2016 RESULTS: KIT and PDGFRA genotyping in 823 patients identified 18 patients (2%) with PDGFRA mutations who were treated with first-line imatinib. imatinib 134-142 platelet derived growth factor receptor alpha Homo sapiens 17-23 26130666-3 2016 RESULTS: KIT and PDGFRA genotyping in 823 patients identified 18 patients (2%) with PDGFRA mutations who were treated with first-line imatinib. imatinib 134-142 platelet derived growth factor receptor alpha Homo sapiens 84-90 26130666-9 2016 CONCLUSION: Imatinib is active against non-D842V PDGFRA-mutant GISTs, whereas GISTs harboring the D842V mutation are primarily resistant to imatinib. imatinib 12-20 platelet derived growth factor receptor alpha Homo sapiens 49-55 26059983-0 2016 Gender and BCR-ABL transcript type are correlated with molecular response to imatinib treatment in patients with chronic myeloid leukemia. imatinib 77-85 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 11-18 26885657-2 2016 Imatinib (IM) a selective inhibitor of C-KIT, is indicated for the treatment of KIT-positive unresectable and/or metastatic GIST, and has tripled the survival time of patients with metastatic GIST. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 39-44 27033238-7 2016 Transcriptome sequencing studies have identified a network of fusion genes involving kinase genes -ABL1,ABL2,PDGFRB,CSF1R,CRLF2,JAK2 and EPOR in-vitro and in-vivo studies along with emerging clinical observations indicate that patients with a kinase-activating aberration may respond to treatment with small molecular inhibitors like imatinib/dasatinib and ruxolitinib. imatinib 334-342 erythropoietin receptor Homo sapiens 137-141 26892093-0 2016 Hsp90 inhibitor, BIIB021, induces apoptosis and autophagy by regulating mTOR-Ulk1 pathway in imatinib-sensitive and -resistant chronic myeloid leukemia cells. imatinib 93-101 heat shock protein 90 alpha family class A member 1 Homo sapiens 0-5 26892093-0 2016 Hsp90 inhibitor, BIIB021, induces apoptosis and autophagy by regulating mTOR-Ulk1 pathway in imatinib-sensitive and -resistant chronic myeloid leukemia cells. imatinib 93-101 mechanistic target of rapamycin kinase Homo sapiens 72-76 26892093-0 2016 Hsp90 inhibitor, BIIB021, induces apoptosis and autophagy by regulating mTOR-Ulk1 pathway in imatinib-sensitive and -resistant chronic myeloid leukemia cells. imatinib 93-101 unc-51 like autophagy activating kinase 1 Homo sapiens 77-81 26582603-3 2016 The first-line treatment consists on BCR-ABL inhibitors such as Imatinib, Nilotinib and Dasatinib. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-44 25591869-4 2016 Imatinib mesylate, which was the first anti-BCR-ABL tyrosine kinase inhibitor, has demonstrated a high tolerance profile and efficacy in these patients for many years. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 27073655-4 2016 A patient with a c-kit mutation-positive thymic carcinoma received imatinib followed by sunitinib consecutively, which are both c-Kit inhibitors. imatinib 67-75 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 17-22 27141462-3 2016 The purpose of the study was to determine cellular viability and the levels of, platelet derived growth factor (PDGF) and stem cell factor (SCF) in normal mouse leydig cells exposed to imatinib, and addressing the effect of imatinib on fertility potential. imatinib 185-193 kit ligand Mus musculus 140-143 27073655-4 2016 A patient with a c-kit mutation-positive thymic carcinoma received imatinib followed by sunitinib consecutively, which are both c-Kit inhibitors. imatinib 67-75 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 128-133 26693810-0 2016 In Vivo Cytochrome P450 3A Isoenzyme Activity and Pharmacokinetics of Imatinib in Relation to Therapeutic Outcome in Patients With Chronic Myeloid Leukemia. imatinib 70-78 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 8-26 26693810-1 2016 BACKGROUND: Cytochrome P450 3A (CYP3A) isoenzyme metabolic activity varies between individuals and is therefore a possible candidate of influence on the therapeutic outcome of the tyrosine kinase inhibitor imatinib in patients with chronic myeloid leukemia (CML). imatinib 206-214 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 12-30 27161743-11 2016 Thrombin generation was not significantly affected by therapeutic levels of TKIs, whereas higher doses of dasatinib, bosutinib, ponatinib and imatinib significantly changed one or several of the thrombin generation parameters (n=7-8). imatinib 142-150 coagulation factor II, thrombin Homo sapiens 195-203 26693810-1 2016 BACKGROUND: Cytochrome P450 3A (CYP3A) isoenzyme metabolic activity varies between individuals and is therefore a possible candidate of influence on the therapeutic outcome of the tyrosine kinase inhibitor imatinib in patients with chronic myeloid leukemia (CML). imatinib 206-214 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 32-37 26693810-2 2016 The aim of this study was to investigate the influence of CYP3A metabolic activity on the plasma concentration and outcome of imatinib in patients with CML. imatinib 126-134 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 58-63 26693810-8 2016 These results indicate that although imatinib is metabolized by CYP3A enzymes, this activity is not the rate-limiting step in imatinib metabolism and excretion. imatinib 37-45 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 64-69 26893362-0 2016 RACK1 overexpression is linked to acquired imatinib resistance in gastrointestinal stromal tumor. imatinib 43-51 receptor for activated C kinase 1 Homo sapiens 0-5 27151023-3 2016 RESULTS: The expression level of PDGF-BB in bone marrow of ET patients was significantly higher than that in normal controls; the expression level of PDGFR-beta in bone marrow of ET patients was significantly higher than that in nornal controls; PDGF-BB could activate JAK2/STAT3 and PI3K/AKT pathway of megakaryocytes, while the imatinib could block the effect of PDGF-BB on megakaryocyte. imatinib 330-338 platelet derived growth factor receptor beta Homo sapiens 150-160 27151023-5 2016 Imatinib may have a therapeutical effect on ET via blocking of PDGFR. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 63-68 27009330-7 2016 CONCLUSIONS: The Fas/FasL signaling pathway may represent the major pathway that mediates apoptosis in CML treated with imatinib. imatinib 120-128 Fas ligand Homo sapiens 21-25 26893362-1 2016 Although treatment with imatinib, which inhibits KIT and PDGFR, controls advanced disease in about 80% of gastrointestinal stromal tumor (GIST) patients, resistance to imatinib often develops. imatinib 24-32 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 49-52 26893362-1 2016 Although treatment with imatinib, which inhibits KIT and PDGFR, controls advanced disease in about 80% of gastrointestinal stromal tumor (GIST) patients, resistance to imatinib often develops. imatinib 24-32 platelet derived growth factor receptor beta Homo sapiens 57-62 26893362-4 2016 Imatinib treatment inhibits c-KIT activity and prevents RACK1 degradation, and RACK1 is upregulated in imatinib-resistant GIST cells compared to non-resistant parental cells. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 28-33 26893362-4 2016 Imatinib treatment inhibits c-KIT activity and prevents RACK1 degradation, and RACK1 is upregulated in imatinib-resistant GIST cells compared to non-resistant parental cells. imatinib 0-8 receptor for activated C kinase 1 Homo sapiens 56-61 26893362-4 2016 Imatinib treatment inhibits c-KIT activity and prevents RACK1 degradation, and RACK1 is upregulated in imatinib-resistant GIST cells compared to non-resistant parental cells. imatinib 103-111 receptor for activated C kinase 1 Homo sapiens 79-84 26893362-5 2016 Moreover, Erk and Akt signaling were reactivated by imatinib in resistant GIST cells. imatinib 52-60 mitogen-activated protein kinase 1 Homo sapiens 10-13 26893362-5 2016 Moreover, Erk and Akt signaling were reactivated by imatinib in resistant GIST cells. imatinib 52-60 AKT serine/threonine kinase 1 Homo sapiens 18-21 26893362-6 2016 RACK1 functioned as a scaffold protein and mediated Erk and Akt reactivation after imatinib treatment, thereby promoting GIST cell survival even in the presence of imatinib. imatinib 83-91 receptor for activated C kinase 1 Homo sapiens 0-5 26893362-6 2016 RACK1 functioned as a scaffold protein and mediated Erk and Akt reactivation after imatinib treatment, thereby promoting GIST cell survival even in the presence of imatinib. imatinib 164-172 receptor for activated C kinase 1 Homo sapiens 0-5 26893362-7 2016 Combined inhibition of KIT and RACK1 inhibited growth in imatinib-resistant GIST cell lines and reduced tumor relapse in GIST xenografts. imatinib 57-65 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 23-26 26893362-7 2016 Combined inhibition of KIT and RACK1 inhibited growth in imatinib-resistant GIST cell lines and reduced tumor relapse in GIST xenografts. imatinib 57-65 receptor for activated C kinase 1 Homo sapiens 31-36 26893362-8 2016 These findings provide new insight into the role of RACK1 in imatinib resistance in GIST. imatinib 61-69 receptor for activated C kinase 1 Homo sapiens 52-57 26934052-1 2016 The most relevant therapeutic approaches to treat CML rely on the administration of tyrosine kinase inhibitors (TKIs) like Imatinib, which are able to counteract the activity of Bcr-Abl protein increasing patient"s life expectancy and survival. imatinib 123-131 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 178-185 26944912-0 2016 Cost-effectiveness of Tyrosine Kinase Inhibitor Treatment Strategies for Chronic Myeloid Leukemia in Chronic Phase After Generic Entry of Imatinib in the United States. imatinib 138-146 TXK tyrosine kinase Homo sapiens 22-37 26721204-0 2016 Blockade of the interaction between Bcr-Abl and PTB1B by small molecule SBF-1 to overcome imatinib-resistance of chronic myeloid leukemia cells. imatinib 90-98 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-43 26937281-3 2016 Hyperactivation of Separase in human hematopoietic cells has been linked to a feedback mechanism that posttranslationally stimulates Separase proteolytic activity after imatinib therapy-induced reduction of Separase protein levels. imatinib 169-177 extra spindle pole bodies like 1, separase Homo sapiens 19-27 26937281-3 2016 Hyperactivation of Separase in human hematopoietic cells has been linked to a feedback mechanism that posttranslationally stimulates Separase proteolytic activity after imatinib therapy-induced reduction of Separase protein levels. imatinib 169-177 extra spindle pole bodies like 1, separase Homo sapiens 133-141 26937281-3 2016 Hyperactivation of Separase in human hematopoietic cells has been linked to a feedback mechanism that posttranslationally stimulates Separase proteolytic activity after imatinib therapy-induced reduction of Separase protein levels. imatinib 169-177 extra spindle pole bodies like 1, separase Homo sapiens 133-141 26937281-5 2016 Quantitative RT-PCR and Western blot immunostaining experiments revealed that c-MYB expression levels are decreased in an imatinib-dependent manner and positively correlate with Separase expression levels in cell lines and in clinical CML samples. imatinib 122-130 extra spindle pole bodies like 1, separase Homo sapiens 178-186 26898422-0 2016 Heme oxygenase-1 contributes to imatinib resistance by promoting autophagy in chronic myeloid leukemia through disrupting the mTOR signaling pathway. imatinib 32-40 heme oxygenase 1 Homo sapiens 0-16 26898422-0 2016 Heme oxygenase-1 contributes to imatinib resistance by promoting autophagy in chronic myeloid leukemia through disrupting the mTOR signaling pathway. imatinib 32-40 mechanistic target of rapamycin kinase Homo sapiens 126-130 26898422-1 2016 Heme oxygenase-1 (HO-1) has been verified to play an important role in imatinib (IM)-resistant chronic myeloid leukemia (CML) cells, but the mechanism remains unclear. imatinib 71-79 heme oxygenase 1 Homo sapiens 0-16 26898422-1 2016 Heme oxygenase-1 (HO-1) has been verified to play an important role in imatinib (IM)-resistant chronic myeloid leukemia (CML) cells, but the mechanism remains unclear. imatinib 71-79 heme oxygenase 1 Homo sapiens 18-22 26721204-0 2016 Blockade of the interaction between Bcr-Abl and PTB1B by small molecule SBF-1 to overcome imatinib-resistance of chronic myeloid leukemia cells. imatinib 90-98 SET binding factor 1 Homo sapiens 72-77 26721204-1 2016 In this study, a synthetic steroidal glycoside SBF-1 had strong and preferential antitumor effects on the human chronic myeloid leukemia (CML) cell line K562 and its imatinib-resistant form K562/G. imatinib 166-174 SET binding factor 1 Homo sapiens 47-52 26721204-7 2016 Taking together these findings, this study, for the first time, suggests that the blockade of the interaction between Bcr-Abl and PTP1B may be a feasible strategy for the treatment of CML, especially CML with resistance to Bcr-Abl kinase inhibitor imatinib. imatinib 248-256 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-125 26517532-4 2016 Conditional knockout of c-Abl in neurons or treatment of mice with STI571, a c-Abl family kinase inhibitor, reduced the loss of dopaminergic neurons and ameliorated the locomotive defects induced by short-term MPTP treatment. imatinib 67-73 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 24-29 26721204-7 2016 Taking together these findings, this study, for the first time, suggests that the blockade of the interaction between Bcr-Abl and PTP1B may be a feasible strategy for the treatment of CML, especially CML with resistance to Bcr-Abl kinase inhibitor imatinib. imatinib 248-256 protein tyrosine phosphatase non-receptor type 1 Homo sapiens 130-135 26517532-4 2016 Conditional knockout of c-Abl in neurons or treatment of mice with STI571, a c-Abl family kinase inhibitor, reduced the loss of dopaminergic neurons and ameliorated the locomotive defects induced by short-term MPTP treatment. imatinib 67-73 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 77-82 26796526-3 2016 In this study, the mutational hotspot in the PIK3CA kinase domain encoded by exon 20 was evaluated in 529 imatinib-naive GISTs using PCR amplification and Sanger sequencing. imatinib 106-114 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha Homo sapiens 45-51 26874514-9 2016 The results also showed that co-treatment with deferasirox and imatinib reduced the expression of BcrAbl, phosphorylated Bcr-Abl, nuclear factor-kappaB (NF-kappaB) and beta-catenin. imatinib 63-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 98-104 26874514-9 2016 The results also showed that co-treatment with deferasirox and imatinib reduced the expression of BcrAbl, phosphorylated Bcr-Abl, nuclear factor-kappaB (NF-kappaB) and beta-catenin. imatinib 63-71 nuclear factor kappa B subunit 1 Homo sapiens 130-151 26874514-9 2016 The results also showed that co-treatment with deferasirox and imatinib reduced the expression of BcrAbl, phosphorylated Bcr-Abl, nuclear factor-kappaB (NF-kappaB) and beta-catenin. imatinib 63-71 nuclear factor kappa B subunit 1 Homo sapiens 153-162 26874514-9 2016 The results also showed that co-treatment with deferasirox and imatinib reduced the expression of BcrAbl, phosphorylated Bcr-Abl, nuclear factor-kappaB (NF-kappaB) and beta-catenin. imatinib 63-71 catenin beta 1 Homo sapiens 168-180 26703895-9 2016 Importantly, the sensitivity of ATF7IP-PDGFRB-expressing Ba/F3 cells to imatinib is significantly higher than that of BCR-ABL1-transformed Ba/F3 cells, as assessed by the IC50. imatinib 72-80 activating transcription factor 7 interacting protein Mus musculus 32-38 26703895-9 2016 Importantly, the sensitivity of ATF7IP-PDGFRB-expressing Ba/F3 cells to imatinib is significantly higher than that of BCR-ABL1-transformed Ba/F3 cells, as assessed by the IC50. imatinib 72-80 platelet derived growth factor receptor, beta polypeptide Mus musculus 39-45 26818574-0 2016 Niemann-Pick disease type C1(NPC1) is involved in resistance against imatinib in the imatinib-resistant Ph+ acute lymphoblastic leukemia cell line SUP-B15/RI. imatinib 69-77 NPC intracellular cholesterol transporter 1 Homo sapiens 0-33 26818574-0 2016 Niemann-Pick disease type C1(NPC1) is involved in resistance against imatinib in the imatinib-resistant Ph+ acute lymphoblastic leukemia cell line SUP-B15/RI. imatinib 85-93 NPC intracellular cholesterol transporter 1 Homo sapiens 0-33 26818574-3 2016 In the present study, NPC1 was shown by microarray analysis to be more highly expressed in the Ph+ acute lymphoblastic leukemia cell line SUP-B15/RI, an imatinib-resistant variant of SUP-B15/S cells without bcr-abl gene mutation established in our lab. imatinib 153-161 NPC intracellular cholesterol transporter 1 Homo sapiens 22-26 26818574-4 2016 Further investigation revealed a defect in the functional capacity of the NPC1 protein demonstrated by filipin staining accompanied by a lower intracellular imatinib mesylate(IM) concentration by high-performance liquid chromatography in SUP-B15/RI compared with SUP-B15/S cells. imatinib 157-174 NPC intracellular cholesterol transporter 1 Homo sapiens 74-78 26839216-5 2016 A disruption of the SHP2-p85 complex took place after insulin/IGF1 stimulation or imatinib treatment, suggesting that the direct SHP2-p85 interaction was both independent of AKT activation and positively regulates the ERK signaling pathway. imatinib 82-90 protein tyrosine phosphatase non-receptor type 11 Homo sapiens 20-24 26831065-3 2016 Aberrant platelet-derived growth factor receptor beta (PDGFRbeta) signaling in cancer has motivated the development of several antagonists currently in clinical use, including imatinib, sunitinib, and sorafenib. imatinib 176-184 platelet derived growth factor receptor beta Homo sapiens 9-53 26831065-3 2016 Aberrant platelet-derived growth factor receptor beta (PDGFRbeta) signaling in cancer has motivated the development of several antagonists currently in clinical use, including imatinib, sunitinib, and sorafenib. imatinib 176-184 platelet derived growth factor receptor beta Homo sapiens 55-64 26912052-2 2016 Bcr-Abl tyrosine kinase inhibitors (TKIs), such as imatinib mesylate (IM), revolutionized CML therapy. imatinib 51-68 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 27366312-4 2016 The introduction of imatinib, a BCR-ABL1- targeting tyrosine kinase inhibitor (TKI) has revolutionized CML therapy. imatinib 20-28 BCR activator of RhoGEF and GTPase Homo sapiens 32-40 26839216-5 2016 A disruption of the SHP2-p85 complex took place after insulin/IGF1 stimulation or imatinib treatment, suggesting that the direct SHP2-p85 interaction was both independent of AKT activation and positively regulates the ERK signaling pathway. imatinib 82-90 phosphoinositide-3-kinase regulatory subunit 2 Homo sapiens 25-28 26839216-5 2016 A disruption of the SHP2-p85 complex took place after insulin/IGF1 stimulation or imatinib treatment, suggesting that the direct SHP2-p85 interaction was both independent of AKT activation and positively regulates the ERK signaling pathway. imatinib 82-90 protein tyrosine phosphatase non-receptor type 11 Homo sapiens 129-133 26839216-5 2016 A disruption of the SHP2-p85 complex took place after insulin/IGF1 stimulation or imatinib treatment, suggesting that the direct SHP2-p85 interaction was both independent of AKT activation and positively regulates the ERK signaling pathway. imatinib 82-90 phosphoinositide-3-kinase regulatory subunit 2 Homo sapiens 134-137 26607903-0 2016 Perturbation of energy metabolism by fatty-acid derivative AIC-47 and imatinib in BCR-ABL-harboring leukemic cells. imatinib 70-78 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-89 26607903-5 2016 Imatinib inhibited only the phosphorylation of BCR-ABL; whereas AIC-47 suppressed the expression of the protein itself. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-54 26607903-6 2016 Both AIC-47 and imatinib modulated the expression of pyruvate kinase M (PKM) isoforms from PKM2 to PKM1 through the down-regulation of polypyrimidine tract-binding protein 1 (PTBP1). imatinib 16-24 pyruvate kinase M1/2 Homo sapiens 53-70 26607903-6 2016 Both AIC-47 and imatinib modulated the expression of pyruvate kinase M (PKM) isoforms from PKM2 to PKM1 through the down-regulation of polypyrimidine tract-binding protein 1 (PTBP1). imatinib 16-24 pyruvate kinase M1/2 Homo sapiens 72-75 26607903-6 2016 Both AIC-47 and imatinib modulated the expression of pyruvate kinase M (PKM) isoforms from PKM2 to PKM1 through the down-regulation of polypyrimidine tract-binding protein 1 (PTBP1). imatinib 16-24 pyruvate kinase M1/2 Homo sapiens 91-95 26607903-6 2016 Both AIC-47 and imatinib modulated the expression of pyruvate kinase M (PKM) isoforms from PKM2 to PKM1 through the down-regulation of polypyrimidine tract-binding protein 1 (PTBP1). imatinib 16-24 polypyrimidine tract binding protein 1 Homo sapiens 135-173 26607903-6 2016 Both AIC-47 and imatinib modulated the expression of pyruvate kinase M (PKM) isoforms from PKM2 to PKM1 through the down-regulation of polypyrimidine tract-binding protein 1 (PTBP1). imatinib 16-24 polypyrimidine tract binding protein 1 Homo sapiens 175-180 26607903-8 2016 Although inactivation of BCR-ABL by imatinib strongly suppressed glycolysis, compensatory fatty-acid oxidation (FAO) activation supported glucose-independent cell survival by up-regulating CPT1C, the rate-limiting FAO enzyme. imatinib 36-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-32 26721343-0 2016 Imatinib reduces cholesterol uptake and matrix metalloproteinase activity in human THP-1 macrophages. imatinib 0-8 GLI family zinc finger 2 Homo sapiens 83-88 25904380-3 2016 We found high levels of PKCE transcripts in Ph+ acute lymphoblastic leukemia (ALL) cells from patients and cell lines, and imatinib resistant chronic myeloid leukemia, which were also less responsive to imatinib-induced apoptosis than Ph+ cells with lower PKCE expression. imatinib 203-211 protein kinase C epsilon Homo sapiens 24-28 25904380-4 2016 Furthermore, the siRNA-mediated knockdown or peptide inhibition of PKCE in Ph+ cells increased imatinib-induced apoptosis while overexpression of PKCE reduced imatinib-induced apoptosis, with concomitant increase in the pro-survival factor AKT. imatinib 95-103 protein kinase C epsilon Homo sapiens 67-71 25904380-4 2016 Furthermore, the siRNA-mediated knockdown or peptide inhibition of PKCE in Ph+ cells increased imatinib-induced apoptosis while overexpression of PKCE reduced imatinib-induced apoptosis, with concomitant increase in the pro-survival factor AKT. imatinib 159-167 protein kinase C epsilon Homo sapiens 146-150 26708080-0 2016 Imatinib promotes apoptosis of giant cell tumor cells by targeting microRNA-30a-mediated runt-related transcription factor 2. imatinib 0-8 microRNA 30a Homo sapiens 67-79 26708080-0 2016 Imatinib promotes apoptosis of giant cell tumor cells by targeting microRNA-30a-mediated runt-related transcription factor 2. imatinib 0-8 RUNX family transcription factor 2 Homo sapiens 89-124 26708080-7 2016 Results from the present study demonstrated that imatinib treatment inhibited cell viability, increased cell apoptosis, and significantly promoted caspase-3 and -9 activity in GCT. imatinib 49-57 caspase 3 Homo sapiens 147-163 26708080-8 2016 In addition, imatinib treatment decreased the RunX2 protein expression level. imatinib 13-21 RUNX family transcription factor 2 Homo sapiens 46-51 26708080-9 2016 Notably, imatinib was demonstrated to increase miR-30a expression. imatinib 9-17 microRNA 30a Homo sapiens 47-54 26708080-10 2016 However, upregulation of miR-30a expression reduced the RunX2 protein expression level, and downregulation of miR-30a expression reversed the anticancer effect of imatinib on GCT, increasing the expression level of RunX2 protein in GCT. imatinib 163-171 microRNA 30a Homo sapiens 110-117 26708080-10 2016 However, upregulation of miR-30a expression reduced the RunX2 protein expression level, and downregulation of miR-30a expression reversed the anticancer effect of imatinib on GCT, increasing the expression level of RunX2 protein in GCT. imatinib 163-171 RUNX family transcription factor 2 Homo sapiens 215-220 26708080-11 2016 The results of the present study indicate that imatinib promotes apoptosis of GCT cells by targeting the miR-30a-mediated RunX2 signaling pathway. imatinib 47-55 microRNA 30a Homo sapiens 105-112 26708080-11 2016 The results of the present study indicate that imatinib promotes apoptosis of GCT cells by targeting the miR-30a-mediated RunX2 signaling pathway. imatinib 47-55 RUNX family transcription factor 2 Homo sapiens 122-127 26721343-8 2016 Instead, we found that imatinib up-regulated microRNA 155 (miR155) by 43.8% and down-regulated ADAM metallopeptidase domain 28 (ADAM28) by 41.4%. imatinib 23-31 microRNA 155 Homo sapiens 59-65 26721343-8 2016 Instead, we found that imatinib up-regulated microRNA 155 (miR155) by 43.8% and down-regulated ADAM metallopeptidase domain 28 (ADAM28) by 41.4%. imatinib 23-31 ADAM metallopeptidase domain 28 Homo sapiens 95-126 26721343-8 2016 Instead, we found that imatinib up-regulated microRNA 155 (miR155) by 43.8% and down-regulated ADAM metallopeptidase domain 28 (ADAM28) by 41.4%. imatinib 23-31 ADAM metallopeptidase domain 28 Homo sapiens 128-134 26721343-10 2016 CONCLUSION: Our results indicate that imatinib causes post-translational inhibition with respect to cholesterol uptake and regulation of MMP-2 and MMP-9. imatinib 38-46 matrix metallopeptidase 2 Homo sapiens 137-142 26721343-10 2016 CONCLUSION: Our results indicate that imatinib causes post-translational inhibition with respect to cholesterol uptake and regulation of MMP-2 and MMP-9. imatinib 38-46 matrix metallopeptidase 9 Homo sapiens 147-152 26758680-4 2016 Furthermore, we confirm that imatinib suppresses lung tumor growth in vivo, specifically in lung cancer cells harboring a gain-of-function (GOF) mutation in ABL1. imatinib 29-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 157-161 26758680-7 2016 In summary, our results suggest that NSCLC patients with ABL1 mutations could be stratified for treatment with imatinib in combination with other therapies. imatinib 111-119 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-61 26831735-0 2016 Secretion of IL-1beta from imatinib-resistant chronic myeloid leukemia cells contributes to BCR-ABL mutation-independent imatinib resistance. imatinib 27-35 interleukin 1 beta Homo sapiens 13-21 26831735-0 2016 Secretion of IL-1beta from imatinib-resistant chronic myeloid leukemia cells contributes to BCR-ABL mutation-independent imatinib resistance. imatinib 27-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 92-99 26831735-0 2016 Secretion of IL-1beta from imatinib-resistant chronic myeloid leukemia cells contributes to BCR-ABL mutation-independent imatinib resistance. imatinib 121-129 interleukin 1 beta Homo sapiens 13-21 26831735-3 2016 Interleukin-1beta (IL-1beta) was more highly expressed in K562R than in the parental cell line K562S, and higher levels of IL-1beta contributed to the imatinib resistance of K562R. imatinib 151-159 interleukin 1 beta Homo sapiens 0-17 26831735-3 2016 Interleukin-1beta (IL-1beta) was more highly expressed in K562R than in the parental cell line K562S, and higher levels of IL-1beta contributed to the imatinib resistance of K562R. imatinib 151-159 interleukin 1 beta Homo sapiens 123-131 26721343-6 2016 Gel-based zymography showed that secretion and activity of MMP-2 and MMP-9 were inhibited by imatinib. imatinib 93-101 matrix metallopeptidase 2 Homo sapiens 59-64 26721343-6 2016 Gel-based zymography showed that secretion and activity of MMP-2 and MMP-9 were inhibited by imatinib. imatinib 93-101 matrix metallopeptidase 9 Homo sapiens 69-74 26815740-2 2016 Clinical resistance to the Bcr-Abl inhibitor imatinib is a critical problem in treating CML. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-34 26913392-0 2016 [Overexpression of SHP-1 Enhances the Sensitivity of K562 Cells to Imatinib]. imatinib 67-75 protein tyrosine phosphatase non-receptor type 6 Homo sapiens 19-24 26913392-1 2016 OBJECTIVE: To explore the effect of overexpression of SH2-containing tyrosine phosphatase 1 (SHP-1) on sensitivity of chronic myelogenous 1eukemia (CML) K562 cell line to imatinib and its related mechamism. imatinib 171-179 protein tyrosine phosphatase non-receptor type 6 Homo sapiens 54-91 26913392-1 2016 OBJECTIVE: To explore the effect of overexpression of SH2-containing tyrosine phosphatase 1 (SHP-1) on sensitivity of chronic myelogenous 1eukemia (CML) K562 cell line to imatinib and its related mechamism. imatinib 171-179 protein tyrosine phosphatase non-receptor type 6 Homo sapiens 93-98 26913392-3 2016 The expression of SHP-1 in K562 cells treated with 0.2 micromol/L imatinib (IM) for 72 h was determined by Western blot. imatinib 66-74 protein tyrosine phosphatase non-receptor type 6 Homo sapiens 18-23 26371596-8 2016 The PDGF receptor tyrosine kinase inhibitor imatinib mesylate and a monoclonal antibody against PDGF receptor-alpha enhanced myocardial damage evidenced by serum cardiac troponin T release in the rat and mouse cardiac allografts 6 hours after reperfusion, respectively. imatinib 44-61 platelet derived growth factor subunit B Rattus norvegicus 4-8 26990482-4 2016 KIT is an established therapeutic target in cancers with activating mutations of KIT, such as gastrointestinal stromal tumors (GIST), and considerable efficacy has been achieved with various small molecule inhibitors of KIT including imatinib mesylate. imatinib 234-251 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 26990482-4 2016 KIT is an established therapeutic target in cancers with activating mutations of KIT, such as gastrointestinal stromal tumors (GIST), and considerable efficacy has been achieved with various small molecule inhibitors of KIT including imatinib mesylate. imatinib 234-251 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 81-84 26990482-4 2016 KIT is an established therapeutic target in cancers with activating mutations of KIT, such as gastrointestinal stromal tumors (GIST), and considerable efficacy has been achieved with various small molecule inhibitors of KIT including imatinib mesylate. imatinib 234-251 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 81-84 26457546-2 2016 Imatinib mesylate is approved for the adjuvant treatment of KIT-positive gastrointestinal stromal tumor (GIST) following surgical resection. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 60-63 27467931-0 2016 BCR-ABL transcript variations in chronic phase chronic myelogenous leukemia patients on imatinib first-line: Possible role of the autologous immune system. imatinib 88-96 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 26585829-1 2016 A convenient synthesis of imatinib, a potent inhibitor of ABL1 kinase and widely prescribed drug for the treatment of a variety of leukemias, was devised and applied to the construction of a series of novel imatinib analogues featuring a number of non-aromatic structural motifs in place of the parent molecule"s phenyl moiety. imatinib 26-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-62 26585829-1 2016 A convenient synthesis of imatinib, a potent inhibitor of ABL1 kinase and widely prescribed drug for the treatment of a variety of leukemias, was devised and applied to the construction of a series of novel imatinib analogues featuring a number of non-aromatic structural motifs in place of the parent molecule"s phenyl moiety. imatinib 207-215 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-62 27161125-8 2016 Additionally, imatinib enhanced the expression of C/EBPalpha in K562 cells compared with untreated cells (p < 0.05). imatinib 14-22 CCAAT enhancer binding protein alpha Homo sapiens 50-60 27161125-11 2016 Imatinib enhances the expression of C/EBPalpha in K562 cells, and the overexpression of C/EBPalpha inhibits cell proliferation and increases apoptosis via the Foxo3a-Bim pathway. imatinib 0-8 CCAAT enhancer binding protein alpha Homo sapiens 36-46 27161125-11 2016 Imatinib enhances the expression of C/EBPalpha in K562 cells, and the overexpression of C/EBPalpha inhibits cell proliferation and increases apoptosis via the Foxo3a-Bim pathway. imatinib 0-8 forkhead box O3 Homo sapiens 159-165 26863882-0 2016 Cucurbitacin B Enhances the Anticancer Effect of Imatinib Mesylate Through Inhibition of MMP-2 Expression in MCF-7 and SW480 Tumor Cell Lines. imatinib 49-66 matrix metallopeptidase 2 Homo sapiens 89-94 26587973-0 2016 KIT over-expression by p55PIK-PI3K leads to Imatinib-resistance in patients with gastrointestinal stromal tumors. imatinib 44-52 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 26587973-0 2016 KIT over-expression by p55PIK-PI3K leads to Imatinib-resistance in patients with gastrointestinal stromal tumors. imatinib 44-52 phosphoinositide-3-kinase regulatory subunit 3 Homo sapiens 23-29 26587973-1 2016 Imatinib is the first-line drug for gastrointestinal stromal tumors (GISTs), as mutated KIT is closely associated with the occurrence of GIST. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 88-91 26587973-5 2016 Furthermore, down-regulation of p55PIK significantly decreases KIT expression and re-sensitizes IMA-resistance-GIST cells to Imatinib in vitro and in vivo. imatinib 125-133 phosphoinositide-3-kinase regulatory subunit 3 Homo sapiens 32-38 26757169-0 2016 Mitochondrial mutagenesis in BCR-ABL1-expressing cells sensitive and resistant to imatinib. imatinib 82-90 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 33-37 26757169-1 2016 Imatinib revolutionized the treatment of chronic myeloid leukemia (CML) with the expression of the BCR-ABL1 tyrosine kinase, but imatinib resistance is an emerging problem. imatinib 0-8 BCR activator of RhoGEF and GTPase Mus musculus 99-107 26757169-2 2016 Imatinib can hinder the inhibitory effects of BCR-ABL1 on mitochondrial apoptotic pathway, so mitochondrial mutagenesis can be important for its action. imatinib 0-8 BCR activator of RhoGEF and GTPase Mus musculus 46-54 26757169-10 2016 In conclusion, some aspects of mtDNA mutagenesis, including sensitivity to oxidative stress and DNA repair can contribute to imatinib resistance in BCR-ABL1-expressing cells. imatinib 125-133 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 152-156 27746819-0 2016 Myeloid Neoplasms with t(5;12) and ETV6-ACSL6 Gene Fusion, Potential Mimickers of Myeloid Neoplasm with PDGFRB Rearrangement: Case Report with Imatinib Therapy and Review of the Literature. imatinib 143-151 ETS variant transcription factor 6 Homo sapiens 35-39 26428235-2 2016 Although targeted therapy involving tyrosine kinase inhibitors (TKIs) such as imatinib mesylate is highly effective for gastrointestinal stromal tumor carrying V560G c-kit mutation, it does not show much potential for targeting wild-type KIT (WT-KIT). imatinib 78-95 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 166-171 26679828-0 2016 Knock-down of CIAPIN1 sensitizes K562 chronic myeloid leukemia cells to Imatinib by regulation of cell cycle and apoptosis-associated members via NF-kappaB and ERK5 signaling pathway. imatinib 72-80 cytokine induced apoptosis inhibitor 1 Homo sapiens 14-21 26679828-0 2016 Knock-down of CIAPIN1 sensitizes K562 chronic myeloid leukemia cells to Imatinib by regulation of cell cycle and apoptosis-associated members via NF-kappaB and ERK5 signaling pathway. imatinib 72-80 mitogen-activated protein kinase 7 Homo sapiens 160-164 26679828-3 2016 In this study, we found depletion of CIAPIN1 inhibited proliferation and triggered more apoptosis of K562CML (chronic myeloid leukemia) cells with or without Imatinib treatment. imatinib 158-166 cytokine induced apoptosis inhibitor 1 Homo sapiens 37-44 26679828-5 2016 Importantly, treating CIAPIN1-depleted K562 cells with ERK5 signaling pathway specific inhibitor, XMD8-92, further inhibited proliferation and promoted apoptosis with or without Imatinib treatment. imatinib 178-186 cytokine induced apoptosis inhibitor 1 Homo sapiens 22-29 26679828-8 2016 The nude mice transplantation model was also performed to confirm the enhanced sensitivity of CIAPIN1-depleted K562 cells to Imatinib. imatinib 125-133 cytokine induced apoptosis inhibitor 1 Mus musculus 94-101 26679828-9 2016 Thus, our results provided a potential management by which CIAPIN1 knock-down might have a crucial impact on enhancing sensitivity of K562 cells to Imatinib in the therapeutic approaches, indicating that CIAPIN1 knock-down might serve as a combination with chemotherapeutical agents in leukemia diseases therapy. imatinib 148-156 cytokine induced apoptosis inhibitor 1 Homo sapiens 59-66 26679828-9 2016 Thus, our results provided a potential management by which CIAPIN1 knock-down might have a crucial impact on enhancing sensitivity of K562 cells to Imatinib in the therapeutic approaches, indicating that CIAPIN1 knock-down might serve as a combination with chemotherapeutical agents in leukemia diseases therapy. imatinib 148-156 cytokine induced apoptosis inhibitor 1 Homo sapiens 204-211 27648315-7 2016 This case, in conjunction with others in the literature, suggests a possible connection between t(4;5)(q21;q33) PRKG2/PDGFRB and systemic mastocytosis and highlights their favorable response to imatinib. imatinib 194-202 protein kinase cGMP-dependent 2 Homo sapiens 112-117 27648315-7 2016 This case, in conjunction with others in the literature, suggests a possible connection between t(4;5)(q21;q33) PRKG2/PDGFRB and systemic mastocytosis and highlights their favorable response to imatinib. imatinib 194-202 platelet derived growth factor receptor beta Homo sapiens 118-124 27746819-0 2016 Myeloid Neoplasms with t(5;12) and ETV6-ACSL6 Gene Fusion, Potential Mimickers of Myeloid Neoplasm with PDGFRB Rearrangement: Case Report with Imatinib Therapy and Review of the Literature. imatinib 143-151 acyl-CoA synthetase long chain family member 6 Homo sapiens 40-45 27746819-0 2016 Myeloid Neoplasms with t(5;12) and ETV6-ACSL6 Gene Fusion, Potential Mimickers of Myeloid Neoplasm with PDGFRB Rearrangement: Case Report with Imatinib Therapy and Review of the Literature. imatinib 143-151 platelet derived growth factor receptor beta Homo sapiens 104-110 27746819-1 2016 We report the second case of ETV6-ACSL6 associated myeloproliferative neoplasm that has received a full course of imatinib therapy. imatinib 114-122 ETS variant transcription factor 6 Homo sapiens 29-33 27746819-1 2016 We report the second case of ETV6-ACSL6 associated myeloproliferative neoplasm that has received a full course of imatinib therapy. imatinib 114-122 acyl-CoA synthetase long chain family member 6 Homo sapiens 34-39 26613118-8 2016 The average ICER per QALY for dasatinib- vs imatinib-initiating sequences is $100,000 for an imatinib-resistant population. imatinib 44-52 cAMP responsive element modulator Homo sapiens 12-16 27516199-10 2016 Considering that imatinib, a PDGF receptor inhibitor, entered the clinical trials for the treatment of pulmonary hypertension, the first patents were devoted to inhibitors of tyrosine kinase receptors, such as PDGFR and c-Kit. imatinib 17-25 platelet derived growth factor receptor beta Homo sapiens 210-215 27516199-10 2016 Considering that imatinib, a PDGF receptor inhibitor, entered the clinical trials for the treatment of pulmonary hypertension, the first patents were devoted to inhibitors of tyrosine kinase receptors, such as PDGFR and c-Kit. imatinib 17-25 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 220-225 27580559-2 2016 Because specific rearrangements of the platelet-derived growth factor beta (PDGFB) locus by a novel fluorescence in situ hybridization method was detected, the patient was treated with imatinib mesylate at 400 mg/day. imatinib 185-202 platelet derived growth factor subunit B Homo sapiens 76-81 28253493-2 2016 The isoderivative chromosome 22, ider(22), and relative amplification or duplication of the BCR-ABL1 gene have been considered as one of the major reasons associated with the resistance to chemotherapy with imatinib mesylate, but the data remain unclear. imatinib 207-224 BCR activator of RhoGEF and GTPase Homo sapiens 92-100 26613118-8 2016 The average ICER per QALY for dasatinib- vs imatinib-initiating sequences is $100,000 for an imatinib-resistant population. imatinib 93-101 cAMP responsive element modulator Homo sapiens 12-16 26613118-9 2016 The average ICER per QALY for dasatinib- vs nilotinib-initiating sequences is $170,000 for an imatinib-resistant population, and $160,000 for an imatinib-intolerant population. imatinib 94-102 cAMP responsive element modulator Homo sapiens 12-16 26613118-9 2016 The average ICER per QALY for dasatinib- vs nilotinib-initiating sequences is $170,000 for an imatinib-resistant population, and $160,000 for an imatinib-intolerant population. imatinib 145-153 cAMP responsive element modulator Homo sapiens 12-16 26430910-0 2016 Imatinib discontinuation for hypereosinophilic syndrome harboring the FIP1L1-PDGFRA transcript. imatinib 0-8 factor interacting with PAPOLA and CPSF1 Homo sapiens 70-76 26430910-0 2016 Imatinib discontinuation for hypereosinophilic syndrome harboring the FIP1L1-PDGFRA transcript. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 77-83 26765457-7 2016 The combination of WBC count at presentation and BCR-ABL(IS) at 3 months provides improved predictions of deep molecular response in imatinib-treated CML-CP patients. imatinib 133-141 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-56 26510503-7 2016 c-Abl small interfering RNA (siRNA) and STI571 (c-Abl inhibitor) provided protection against Ang II-induced podocyte injury, suppressed the Ang II-induced c-Abl-SHIP2 interaction and SHIP2 phosphorylation, and maintained a stable level of nephrin phosphorylation. imatinib 40-46 inositol polyphosphate phosphatase-like 1 Rattus norvegicus 161-166 27581134-3 2016 Tyrosine kinase inhibitors (TKIs), such as imatinib, are synthesized small molecules that primarily target BCR-ABL tyrosine kinases and have become a first-line treatment for CML. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 107-114 26910070-2 2016 Imatinib mesylate (IM), a competitive inhibitor of BCR/ABL1 tyrosine kinase activity, is the current standard therapy for chronic myeloid leukaemia (CML) which is caused by the BCR/ABL1 gene fusion encoding a constitutively active tyrosine kinase. imatinib 0-17 BCR activator of RhoGEF and GTPase Homo sapiens 51-54 26910070-2 2016 Imatinib mesylate (IM), a competitive inhibitor of BCR/ABL1 tyrosine kinase activity, is the current standard therapy for chronic myeloid leukaemia (CML) which is caused by the BCR/ABL1 gene fusion encoding a constitutively active tyrosine kinase. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-59 26910070-2 2016 Imatinib mesylate (IM), a competitive inhibitor of BCR/ABL1 tyrosine kinase activity, is the current standard therapy for chronic myeloid leukaemia (CML) which is caused by the BCR/ABL1 gene fusion encoding a constitutively active tyrosine kinase. imatinib 0-17 BCR activator of RhoGEF and GTPase Homo sapiens 177-180 26910070-2 2016 Imatinib mesylate (IM), a competitive inhibitor of BCR/ABL1 tyrosine kinase activity, is the current standard therapy for chronic myeloid leukaemia (CML) which is caused by the BCR/ABL1 gene fusion encoding a constitutively active tyrosine kinase. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 181-185 26910070-2 2016 Imatinib mesylate (IM), a competitive inhibitor of BCR/ABL1 tyrosine kinase activity, is the current standard therapy for chronic myeloid leukaemia (CML) which is caused by the BCR/ABL1 gene fusion encoding a constitutively active tyrosine kinase. imatinib 19-21 BCR activator of RhoGEF and GTPase Homo sapiens 51-54 26910070-2 2016 Imatinib mesylate (IM), a competitive inhibitor of BCR/ABL1 tyrosine kinase activity, is the current standard therapy for chronic myeloid leukaemia (CML) which is caused by the BCR/ABL1 gene fusion encoding a constitutively active tyrosine kinase. imatinib 19-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-59 26910070-2 2016 Imatinib mesylate (IM), a competitive inhibitor of BCR/ABL1 tyrosine kinase activity, is the current standard therapy for chronic myeloid leukaemia (CML) which is caused by the BCR/ABL1 gene fusion encoding a constitutively active tyrosine kinase. imatinib 19-21 BCR activator of RhoGEF and GTPase Homo sapiens 177-180 26910070-2 2016 Imatinib mesylate (IM), a competitive inhibitor of BCR/ABL1 tyrosine kinase activity, is the current standard therapy for chronic myeloid leukaemia (CML) which is caused by the BCR/ABL1 gene fusion encoding a constitutively active tyrosine kinase. imatinib 19-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 181-185 26510503-7 2016 c-Abl small interfering RNA (siRNA) and STI571 (c-Abl inhibitor) provided protection against Ang II-induced podocyte injury, suppressed the Ang II-induced c-Abl-SHIP2 interaction and SHIP2 phosphorylation, and maintained a stable level of nephrin phosphorylation. imatinib 40-46 angiotensinogen Rattus norvegicus 93-99 26510503-7 2016 c-Abl small interfering RNA (siRNA) and STI571 (c-Abl inhibitor) provided protection against Ang II-induced podocyte injury, suppressed the Ang II-induced c-Abl-SHIP2 interaction and SHIP2 phosphorylation, and maintained a stable level of nephrin phosphorylation. imatinib 40-46 angiotensinogen Rattus norvegicus 140-146 26510503-7 2016 c-Abl small interfering RNA (siRNA) and STI571 (c-Abl inhibitor) provided protection against Ang II-induced podocyte injury, suppressed the Ang II-induced c-Abl-SHIP2 interaction and SHIP2 phosphorylation, and maintained a stable level of nephrin phosphorylation. imatinib 40-46 inositol polyphosphate phosphatase-like 1 Rattus norvegicus 183-188 26510503-7 2016 c-Abl small interfering RNA (siRNA) and STI571 (c-Abl inhibitor) provided protection against Ang II-induced podocyte injury, suppressed the Ang II-induced c-Abl-SHIP2 interaction and SHIP2 phosphorylation, and maintained a stable level of nephrin phosphorylation. imatinib 40-46 NPHS1 adhesion molecule, nephrin Rattus norvegicus 239-246 26666578-10 2016 The presence of PDGFRA rearrangement in this case conferred a high sensitivity to imatinib treatment and a favorable clinical outcome. imatinib 82-90 platelet derived growth factor receptor alpha Homo sapiens 16-22 26779618-0 2016 Detecting Secondary C-KIT Mutations in the Peripheral Blood of Patients with Imatinib-Resistant Gastrointestinal Stromal Tumor. imatinib 77-85 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 20-25 26779618-2 2016 Imatinib resistance is mostly caused by secondary mutations in C-KIT. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 63-68 26779618-9 2016 RESULTS: Imatinib-resistant lesions had single-nucleotide substitutions in C-KIT exon 13 in 3 patients and exon 18 in 1 patient. imatinib 9-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 75-80 26779618-11 2016 One patient had growth of an imatinib-resistant tumor containing a C-KIT exon 13 mutation, and the fraction of ctDNA decreased after initiation of sunitinib. imatinib 29-37 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 67-72 26721703-3 2016 CYP2C8 substrate drugs include amodiaquine, cerivastatin, dasabuvir, enzalutamide, imatinib, loperamide, montelukast, paclitaxel, pioglitazone, repaglinide, and rosiglitazone, and the number is increasing. imatinib 83-91 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 0-6 26257279-0 2016 Imatinib Treatment in PDGFRA-Negative Childhood Hypereosinophilic Syndrome. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 22-28 26194865-8 2016 In order to provide another proof in favor of BIN1 and RIN1 endocytosis function in CML, we demonstrated that Imatinib induced, in K562 cell line, BIN1-RIN1 upregulation accompanied by a parallel AXL receptor internalization into cytoplasmic compartment. imatinib 110-118 bridging integrator 1 Homo sapiens 46-50 26194865-8 2016 In order to provide another proof in favor of BIN1 and RIN1 endocytosis function in CML, we demonstrated that Imatinib induced, in K562 cell line, BIN1-RIN1 upregulation accompanied by a parallel AXL receptor internalization into cytoplasmic compartment. imatinib 110-118 Ras and Rab interactor 1 Homo sapiens 55-59 26250462-0 2016 Concurrent effects of ABCB1 C3435T, ABCG2 C421A, and XRCC1 Arg194Trp genetic polymorphisms with risk of cancer, clinical output, and response to treatment with imatinib mesylate in patients with chronic myeloid leukemia. imatinib 160-177 X-ray repair cross complementing 1 Homo sapiens 53-58 26194865-8 2016 In order to provide another proof in favor of BIN1 and RIN1 endocytosis function in CML, we demonstrated that Imatinib induced, in K562 cell line, BIN1-RIN1 upregulation accompanied by a parallel AXL receptor internalization into cytoplasmic compartment. imatinib 110-118 bridging integrator 1 Homo sapiens 147-151 26250462-11 2016 Patients with CC421 ABCG2/TT3435 ABCB1 and CC421 ABCG2/TT27157 XRCC1 diplotypes might be at higher risk to rapid and severe development of CML and have weaker response to treatments with imatinib. imatinib 187-195 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 20-25 26194865-8 2016 In order to provide another proof in favor of BIN1 and RIN1 endocytosis function in CML, we demonstrated that Imatinib induced, in K562 cell line, BIN1-RIN1 upregulation accompanied by a parallel AXL receptor internalization into cytoplasmic compartment. imatinib 110-118 Ras and Rab interactor 1 Homo sapiens 152-156 26250462-11 2016 Patients with CC421 ABCG2/TT3435 ABCB1 and CC421 ABCG2/TT27157 XRCC1 diplotypes might be at higher risk to rapid and severe development of CML and have weaker response to treatments with imatinib. imatinib 187-195 ATP binding cassette subfamily B member 1 Homo sapiens 33-38 26161459-0 2016 Impact of CYP2C8*3 polymorphism on in vitro metabolism of imatinib to N-desmethyl imatinib. imatinib 58-66 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 10-16 26250462-11 2016 Patients with CC421 ABCG2/TT3435 ABCB1 and CC421 ABCG2/TT27157 XRCC1 diplotypes might be at higher risk to rapid and severe development of CML and have weaker response to treatments with imatinib. imatinib 187-195 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 49-54 26250462-11 2016 Patients with CC421 ABCG2/TT3435 ABCB1 and CC421 ABCG2/TT27157 XRCC1 diplotypes might be at higher risk to rapid and severe development of CML and have weaker response to treatments with imatinib. imatinib 187-195 X-ray repair cross complementing 1 Homo sapiens 63-68 26161459-15 2016 In conclusion, CYP2C8*3 is a gain-of-function polymorphism for imatinib N-demethylation, which appears to be mainly mediated by CYP2C8 and not CYP3A4 in vitro in HLM. imatinib 63-71 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 15-21 26161459-15 2016 In conclusion, CYP2C8*3 is a gain-of-function polymorphism for imatinib N-demethylation, which appears to be mainly mediated by CYP2C8 and not CYP3A4 in vitro in HLM. imatinib 63-71 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 128-134 26161459-15 2016 In conclusion, CYP2C8*3 is a gain-of-function polymorphism for imatinib N-demethylation, which appears to be mainly mediated by CYP2C8 and not CYP3A4 in vitro in HLM. imatinib 63-71 oxysterol binding protein 2 Homo sapiens 162-165 26371140-2 2015 Imatinib, the first BCR-ABL1 TKI granted regulatory approval, has been surpassed in terms of molecular responses by the second-generation TKIs nilotinib, dasatinib, and bosutinib. imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 20-28 26876246-0 2016 [Dasatinib treatment based on BCR- ABL mutation detection in imatinib- resistant patients with chronic myeloid leukemia]. imatinib 61-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-38 26705423-0 2015 Masked inv dup(22)(q11.23), tetrasomy 8 and trisomy 19 in a blast crisis-chronic myeloid leukemia after interrupted Imatinib-treatment. imatinib 116-124 inversin Homo sapiens 7-10 26500342-0 2015 KIR2DL5B genotype predicts outcomes in CML patients treated with response-directed sequential imatinib/nilotinib strategy. imatinib 94-102 killer cell immunoglobulin like receptor, two Ig domains and long cytoplasmic tail 5B Homo sapiens 0-8 26415544-7 2015 Acidic extracellular pH greatly facilitated fluorescein uptake by all OATPs, and new molecular interactions were detected (between OATP2B1 and Imatinib, OATP3A1, 5A1 and 6A1 and estradiol 17-beta-d-glucuronide, and OATP1C1 and 4C1 and prostaglandin E2). imatinib 143-151 solute carrier organic anion transporter family member 2B1 Homo sapiens 131-138 26408910-5 2015 Expression of BEX1 controls cell surface receptor signaling and restores imatinib response in resistant cells. imatinib 73-81 brain expressed X-linked 1 Homo sapiens 14-18 26642944-3 2015 Inhibition kinetic profiles of a panel of UGT enzymes (UGT1A1, 1A3, 1A4, 1A6, 1A7, 1A8, 1A9, 1A10, 2B4, 2B7, 2B15, and 2B17) by four TKIs (axitinib, imatinib, lapatinib and vandetanib) were characterized by using hepatic microsomes and recombinant proteins. imatinib 149-157 UDP glucuronosyltransferase family 1 member A complex locus Homo sapiens 42-45 25791792-0 2015 Prognostic Relevance of p53 Overexpression in Gastrointestinal Stromal Tumors of the Small Intestine: Potential Implication for Adjuvant Treatment with Imatinib. imatinib 152-160 tumor protein p53 Homo sapiens 24-27 26562217-1 2015 Despite the success of imatinib at inhibiting Bcr-Abl and treating chronic myelogenous leukemia (CML), resistance to the therapy occurs over time in patients. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 26562217-2 2015 In particular, the resistance to imatinib caused by the gatekeeper mutation T315I in Bcr-Abl remains a challenge in the clinic. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 85-92 26642944-5 2015 Imatinib was found to exhibit broad inhibition on several UGTs, particularly potent competitive inhibition against UGT2B17 with a Ki of 0.4 muM. imatinib 0-8 UDP glucuronosyltransferase family 2 member B17 Homo sapiens 115-122 26642944-6 2015 The TKIs also exerted intermediate inhibition against several UGTs (i.e., UGT1A7 by lapatinib; UGT1A1 by imatinib; UGT1A4, 1A7 and 1A9 by axitinib; and UGT1A9 by vandetanib). imatinib 105-113 UDP glucuronosyltransferase family 1 member A1 Homo sapiens 95-101 26642944-7 2015 Results from modeling for the quantitative prediction of DDI risk indicated that the coadministration of lapatinib or imatinib at clinical doses could result in a significant increase in AUC of drugs primarily cleared by UGT1A1 or 2B17. imatinib 118-126 UDP glucuronosyltransferase family 1 member A1 Homo sapiens 221-227 26642944-8 2015 Lapatinib and imatinib may cause clinically significant DDIs when co-administered UGT1A1 or 2B17 substrates. imatinib 14-22 UDP glucuronosyltransferase family 1 member A1 Homo sapiens 82-88 26456889-0 2015 Inhibition of crosstalk between Bcr-Abl and PKC signaling by PEITC, augments imatinib sensitivity in chronic myelogenous leukemia cells. imatinib 77-85 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 26456889-0 2015 Inhibition of crosstalk between Bcr-Abl and PKC signaling by PEITC, augments imatinib sensitivity in chronic myelogenous leukemia cells. imatinib 77-85 protein kinase C alpha Homo sapiens 44-47 26432864-5 2015 Imatinib significantly decreased bronchoalveolar lavage protein, total cells, neutrophils, and TNF-alpha levels in mice exposed to LPS plus VILI, indicating that it attenuates ALI in this clinically relevant model. imatinib 0-8 tumor necrosis factor Mus musculus 95-104 26779374-5 2015 In recent years, imatinib, a PDGFbetaR, ABL and KIT inhibitor, has revolutionized systemic therapy in DFSP. imatinib 17-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-43 26460262-7 2015 Among genes linked to the inhibition of cellular proliferation by BCR-ABL inhibitor Imatinib, the FOS and STAT1 demonstrated significantly decreased expression in CML. imatinib 84-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-73 26460262-7 2015 Among genes linked to the inhibition of cellular proliferation by BCR-ABL inhibitor Imatinib, the FOS and STAT1 demonstrated significantly decreased expression in CML. imatinib 84-92 Fos proto-oncogene, AP-1 transcription factor subunit Homo sapiens 98-101 26460262-7 2015 Among genes linked to the inhibition of cellular proliferation by BCR-ABL inhibitor Imatinib, the FOS and STAT1 demonstrated significantly decreased expression in CML. imatinib 84-92 signal transducer and activator of transcription 1 Homo sapiens 106-111 26546461-0 2015 A study to explore the correlation of ABCB1, ABCG2, OCT1 genetic polymorphisms and trough level concentration with imatinib mesylate-induced thrombocytopenia in chronic myeloid leukemia patients. imatinib 115-132 ATP binding cassette subfamily B member 1 Homo sapiens 38-43 26546461-0 2015 A study to explore the correlation of ABCB1, ABCG2, OCT1 genetic polymorphisms and trough level concentration with imatinib mesylate-induced thrombocytopenia in chronic myeloid leukemia patients. imatinib 115-132 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 45-50 26779374-5 2015 In recent years, imatinib, a PDGFbetaR, ABL and KIT inhibitor, has revolutionized systemic therapy in DFSP. imatinib 17-25 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 48-51 26546461-0 2015 A study to explore the correlation of ABCB1, ABCG2, OCT1 genetic polymorphisms and trough level concentration with imatinib mesylate-induced thrombocytopenia in chronic myeloid leukemia patients. imatinib 115-132 solute carrier family 22 member 1 Homo sapiens 52-56 26546461-3 2015 The present study was framed to explore the influence of common drug transporter gene polymorphisms of ABCB1, ABCG2, OCT1 and trough level concentration on commonly occurring adverse events in CML patients treated with imatinib mesylate. imatinib 219-236 ATP binding cassette subfamily B member 1 Homo sapiens 103-108 26404639-2 2015 While myeloid/lymphoid neoplasms with eosinophilia and rearrangement of PDGFRA or PDGFRB exhibit exquisite responsiveness to imatinib, other eosinophilic disorders such as chronic eosinophilic leukemia--not otherwise specified (CEL-NOS) and idiopathic hypereosinophilic syndrome (HES) lack recurrent gene mutations or known druggable targets. imatinib 125-133 platelet derived growth factor receptor alpha Homo sapiens 72-78 26546461-3 2015 The present study was framed to explore the influence of common drug transporter gene polymorphisms of ABCB1, ABCG2, OCT1 and trough level concentration on commonly occurring adverse events in CML patients treated with imatinib mesylate. imatinib 219-236 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 110-115 26546461-3 2015 The present study was framed to explore the influence of common drug transporter gene polymorphisms of ABCB1, ABCG2, OCT1 and trough level concentration on commonly occurring adverse events in CML patients treated with imatinib mesylate. imatinib 219-236 solute carrier family 22 member 1 Homo sapiens 117-121 26321052-0 2015 ABL SH3 mutant inhibits BCR-ABL activity and increases imatinib sensitivity by targeting RIN1 protein in CML cell. imatinib 55-63 Ras and Rab interactor 1 Homo sapiens 89-93 26404639-2 2015 While myeloid/lymphoid neoplasms with eosinophilia and rearrangement of PDGFRA or PDGFRB exhibit exquisite responsiveness to imatinib, other eosinophilic disorders such as chronic eosinophilic leukemia--not otherwise specified (CEL-NOS) and idiopathic hypereosinophilic syndrome (HES) lack recurrent gene mutations or known druggable targets. imatinib 125-133 platelet derived growth factor receptor beta Homo sapiens 82-88 26202934-3 2015 Upon imatinib inhibition of BCR-ABL1 kinase activity, beta-catenin expression was maintained in intrinsically resistant cells grown in suspension culture and sensitive cells cultured in direct contact (DC) with bone marrow (BM) stromal cells. imatinib 5-13 BCR activator of RhoGEF and GTPase Homo sapiens 28-36 26730054-27 2015 Tyrosine kinase receptor (KIT) inhibitor like imatinib is used for adjuvant treatment. imatinib 46-54 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 26-29 26819809-4 2015 C-kit-negative GISTs could be treated by complete resection and/or imatinib, which is the same treatment for c-kit-positive GISTs. imatinib 67-75 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 26644081-0 2015 Synergistic cytotoxicity from combination of imatinib and platinum-based anticancer drugs specifically in Bcr-Abl positive leukemia cells. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 106-113 26644081-1 2015 Imatinib, a multitargeted tyrosine kinase inhibitor, exhibits potent anticancer activity against leukemia harboring the Bcr-Abl oncogene and some solid tumors overexpressing c-kit and PDGFR. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 120-127 26644081-1 2015 Imatinib, a multitargeted tyrosine kinase inhibitor, exhibits potent anticancer activity against leukemia harboring the Bcr-Abl oncogene and some solid tumors overexpressing c-kit and PDGFR. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 174-179 26644081-1 2015 Imatinib, a multitargeted tyrosine kinase inhibitor, exhibits potent anticancer activity against leukemia harboring the Bcr-Abl oncogene and some solid tumors overexpressing c-kit and PDGFR. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 184-189 26644081-3 2015 In this study, we showed that combination of imatinib with platinum (Pt)-based anticancer agents, including cisplatin and oxaliplatin, exhibited synergistic cytotoxic effect specifically in Bcr-Abl+ human chronic myeloid leukemia cell line K562 but not in Bcr-Abl- RPMI8226 cells. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 190-197 26644081-3 2015 In this study, we showed that combination of imatinib with platinum (Pt)-based anticancer agents, including cisplatin and oxaliplatin, exhibited synergistic cytotoxic effect specifically in Bcr-Abl+ human chronic myeloid leukemia cell line K562 but not in Bcr-Abl- RPMI8226 cells. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 256-263 25684098-0 2015 Molecular changes associated with the development of resistance to imatinib in an imatinib-sensitive canine neoplastic mast cell line carrying a KIT c.1523A>T mutation. imatinib 67-75 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 145-148 25684098-0 2015 Molecular changes associated with the development of resistance to imatinib in an imatinib-sensitive canine neoplastic mast cell line carrying a KIT c.1523A>T mutation. imatinib 82-90 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 145-148 25684098-4 2015 Both sublines had a second KIT mutation c.2443G>C. Recombinant KIT with the second mutation was insensitive to 1 muM but sensitive to 10 muM imatinib. imatinib 144-152 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 66-69 25684098-5 2015 The effect of imatinib on the phosphorylation of KIT and its downstream signalling proteins was then examined using these sublines. imatinib 14-22 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 49-52 25684098-6 2015 KIT and ERK were constitutively phosphorylated in both sublines, and their phosphorylation was suppressed by 10 muM imatinib in rVI-MC1 cells. imatinib 116-124 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 0-3 25684098-9 2015 This second mutation in KIT may play an important role in imatinib resistance in neoplastic mast cells. imatinib 58-66 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 24-27 25684098-10 2015 Furthermore, KIT/SFK-independent activation of ERK would be involved in imatinib resistance when the neoplastic cells are exposed to higher concentrations of imatinib. imatinib 72-80 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 13-16 25684098-10 2015 Furthermore, KIT/SFK-independent activation of ERK would be involved in imatinib resistance when the neoplastic cells are exposed to higher concentrations of imatinib. imatinib 158-166 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 13-16 26072665-3 2015 As with indolent systemic mastocytosis (SM), treatment of MCAS focuses more against MC mediators than MC neoplasia, but some cases prove refractory even to the TK inhibitor (TKI) imatinib reported useful both in uncommon SM cases not bearing SM"s usual imatinib-resistant KIT-D816V mutation and in some cases of MCAS (which rarely bears KIT-D816V). imatinib 179-187 KIT proto-oncogene receptor tyrosine kinase Mus musculus 272-275 26072665-3 2015 As with indolent systemic mastocytosis (SM), treatment of MCAS focuses more against MC mediators than MC neoplasia, but some cases prove refractory even to the TK inhibitor (TKI) imatinib reported useful both in uncommon SM cases not bearing SM"s usual imatinib-resistant KIT-D816V mutation and in some cases of MCAS (which rarely bears KIT-D816V). imatinib 179-187 KIT proto-oncogene receptor tyrosine kinase Mus musculus 337-340 26202934-3 2015 Upon imatinib inhibition of BCR-ABL1 kinase activity, beta-catenin expression was maintained in intrinsically resistant cells grown in suspension culture and sensitive cells cultured in direct contact (DC) with bone marrow (BM) stromal cells. imatinib 5-13 catenin beta 1 Homo sapiens 54-66 26576593-2 2015 BACKGROUND: Imatinib mesylate, a potent inhibitor of the KIT and PDGFR tyrosine kinases, is highly effective in the treatment of advanced gastrointestinal stromal tumors (GISTs). imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 57-60 26576593-5 2015 We postulated combination therapy with imatinib plus bevacizumab would benefit patients with advanced GIST, particularly those reliant on VEGFA-dependent angiogenesis. imatinib 39-47 vascular endothelial growth factor A Homo sapiens 138-143 26695912-0 2015 Assessment of response to imatinib therapy in patients with chronic myeloid leukemia with e13a2 and e14a2 transcripts of BCR/ABL1 gene. imatinib 26-34 BCR activator of RhoGEF and GTPase Homo sapiens 121-124 26695912-0 2015 Assessment of response to imatinib therapy in patients with chronic myeloid leukemia with e13a2 and e14a2 transcripts of BCR/ABL1 gene. imatinib 26-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 125-129 26695912-1 2015 OBJECTIVE: Assess the influence of e13a2 and e14a2 transcripts of BCR/ABL1 gene on the efficiency of imatinib ther apy in patients with chronic myeloid leukemia. imatinib 101-109 BCR activator of RhoGEF and GTPase Homo sapiens 66-69 26695912-1 2015 OBJECTIVE: Assess the influence of e13a2 and e14a2 transcripts of BCR/ABL1 gene on the efficiency of imatinib ther apy in patients with chronic myeloid leukemia. imatinib 101-109 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-74 26571380-8 2015 The tyrosine kinase inhibitors, Imatinib Mesylate and Sorafenib showed significant inhibitory effects on proliferation of both mucin- and mixed-IHCCA. imatinib 32-49 LOC100508689 Homo sapiens 127-132 26423566-0 2015 Characteristics of the TCR Vbeta repertoire in imatinib-resistant chronic myeloid leukemia patients with ABL mutations. imatinib 47-55 T cell receptor beta variable 20/OR9-2 (non-functional) Homo sapiens 23-26 26423566-0 2015 Characteristics of the TCR Vbeta repertoire in imatinib-resistant chronic myeloid leukemia patients with ABL mutations. imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 105-108 26423566-4 2015 In this study, we investigated the distribution and clonality of the TCR Vbeta repertoire in 4 cases with imatinib-resistant CML in blast crisis (BC-CML) with abelson murine leukemia viral oncogene homolog 1 (ABL1) kinase domain mutations (KDMs). imatinib 106-114 T cell receptor alpha variable 6-3 Mus musculus 69-72 26423566-4 2015 In this study, we investigated the distribution and clonality of the TCR Vbeta repertoire in 4 cases with imatinib-resistant CML in blast crisis (BC-CML) with abelson murine leukemia viral oncogene homolog 1 (ABL1) kinase domain mutations (KDMs). imatinib 106-114 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 209-213 26634458-1 2015 Our study aimed to investigate the association between multidrug resistance (MDR1) gene polymorphisms and the response to imatinib (IM) in chronic myeloid leukemia (CML). imatinib 122-130 ATP binding cassette subfamily B member 1 Homo sapiens 77-81 26501568-1 2015 The emergence of drug resistance of the BCR-ABL kinase inhibitor imatinib, especially toward the T315I gatekeeper mutation, poses a great challenge to targeted therapy in treating chronic myeloid leukemia (CML) patients. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-47 26706012-6 2015 Data driven from in vitro and animal studies on the merlin pathway allowed biologically targeted treatment strategies (employing Lapatinib, Erlotinib, Everolimus, Picropodophyllin, OSU.03012, Imatinib, Sorafenib, and Bevacizumab) aimed at multiple tumor shrinkage or regression or both and tumor arrest of progression with functional improvement. imatinib 192-200 NF2, moesin-ezrin-radixin like (MERLIN) tumor suppressor Homo sapiens 52-58 26606374-1 2015 Due to its inhibition of the Abl kinase domain in the BCR-ABL fusion protein, imatinib is strikingly effective in the initial stage of chronic myeloid leukemia with more than 90% of the patients showing complete remission. imatinib 78-86 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-32 26606374-1 2015 Due to its inhibition of the Abl kinase domain in the BCR-ABL fusion protein, imatinib is strikingly effective in the initial stage of chronic myeloid leukemia with more than 90% of the patients showing complete remission. imatinib 78-86 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 26447228-7 2015 In addition, Sos1- or Abl-silenced macrophages, or macrophages treated with the selective Abl inhibitor imatinib mesylate had a reduced capability to migrate into breast tumor spheroids, the majority of cells remaining at the margin and the outer layers of the spheroid itself. imatinib 104-121 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 90-93 26434776-2 2015 From 11 880 phosphorylation sites, we confirm that H929 cells are primarily signaling through the BCR-ABL-ERK pathway, and we show that imatinib treatment not only downregulates phosphosites in this pathway but also upregulates phosphosites on proteins involved in RNA expression. imatinib 136-144 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 98-105 26434776-2 2015 From 11 880 phosphorylation sites, we confirm that H929 cells are primarily signaling through the BCR-ABL-ERK pathway, and we show that imatinib treatment not only downregulates phosphosites in this pathway but also upregulates phosphosites on proteins involved in RNA expression. imatinib 136-144 mitogen-activated protein kinase 1 Homo sapiens 106-109 26434776-3 2015 Metabolomics analyses reveal that BCR-ABL-ERK signaling in H929 cells drives the pentose phosphate pathway (PPP) and RNA biosynthesis, where pathway inhibition via imatinib results in marked PPP impairment and an accumulation of RNA nucleotides and negative regulation of mRNA. imatinib 164-172 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-41 26434776-3 2015 Metabolomics analyses reveal that BCR-ABL-ERK signaling in H929 cells drives the pentose phosphate pathway (PPP) and RNA biosynthesis, where pathway inhibition via imatinib results in marked PPP impairment and an accumulation of RNA nucleotides and negative regulation of mRNA. imatinib 164-172 mitogen-activated protein kinase 1 Homo sapiens 42-45 26178713-2 2015 HIV patients with chronic myeloid leukemia or gastrointestinal stromal tumour may need imatinib, a CYP3A4 substrate with known exposure response-relationships. imatinib 87-95 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 99-105 26283036-3 2015 We now report on a retrospective series of PDGFB/PDGFRB positive advanced chordoma patients treated with imatinib as a single agent within a compassionate-use programme at Istituto Nazionale Tumori, Milan, Italy (INT) between August 2002 and November 2010, when the programme was closed. imatinib 105-113 platelet derived growth factor subunit B Homo sapiens 43-48 26283036-3 2015 We now report on a retrospective series of PDGFB/PDGFRB positive advanced chordoma patients treated with imatinib as a single agent within a compassionate-use programme at Istituto Nazionale Tumori, Milan, Italy (INT) between August 2002 and November 2010, when the programme was closed. imatinib 105-113 platelet derived growth factor receptor beta Homo sapiens 49-55 28031906-2 2015 Mutually exclusive KIT and PDGFRA mutations are central events in GIST pathogenesis, and their understanding is crucial because specific treatment targeting oncogenic KIT and PDGFRA activation (especially imatinib) has become available. imatinib 205-213 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 19-22 25941032-0 2015 Novel fusion between the breakpoint cluster region and platelet-derived growth factor receptor-alpha genes in a patient with chronic myeloid leukemia-like neoplasm: undetectable residual disease after imatinib therapy. imatinib 201-209 platelet derived growth factor receptor alpha Homo sapiens 55-100 25941032-4 2015 The design of a specific quantitative PCR assay to monitor the molecular response during treatment with imatinib, a multitargeted tyrosine kinase inhibitor (TKI) with activity against ABL, c-Kit, and PDGFRA revealed an outstanding disease control with durably undetectable BCR-PDGFRA transcripts. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 184-187 25941032-4 2015 The design of a specific quantitative PCR assay to monitor the molecular response during treatment with imatinib, a multitargeted tyrosine kinase inhibitor (TKI) with activity against ABL, c-Kit, and PDGFRA revealed an outstanding disease control with durably undetectable BCR-PDGFRA transcripts. imatinib 104-112 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 189-194 25941032-4 2015 The design of a specific quantitative PCR assay to monitor the molecular response during treatment with imatinib, a multitargeted tyrosine kinase inhibitor (TKI) with activity against ABL, c-Kit, and PDGFRA revealed an outstanding disease control with durably undetectable BCR-PDGFRA transcripts. imatinib 104-112 platelet derived growth factor receptor alpha Homo sapiens 200-206 25941032-4 2015 The design of a specific quantitative PCR assay to monitor the molecular response during treatment with imatinib, a multitargeted tyrosine kinase inhibitor (TKI) with activity against ABL, c-Kit, and PDGFRA revealed an outstanding disease control with durably undetectable BCR-PDGFRA transcripts. imatinib 104-112 BCR activator of RhoGEF and GTPase Homo sapiens 273-276 25941032-4 2015 The design of a specific quantitative PCR assay to monitor the molecular response during treatment with imatinib, a multitargeted tyrosine kinase inhibitor (TKI) with activity against ABL, c-Kit, and PDGFRA revealed an outstanding disease control with durably undetectable BCR-PDGFRA transcripts. imatinib 104-112 platelet derived growth factor receptor alpha Homo sapiens 277-283 28031906-2 2015 Mutually exclusive KIT and PDGFRA mutations are central events in GIST pathogenesis, and their understanding is crucial because specific treatment targeting oncogenic KIT and PDGFRA activation (especially imatinib) has become available. imatinib 205-213 platelet derived growth factor receptor alpha Homo sapiens 27-33 28031906-2 2015 Mutually exclusive KIT and PDGFRA mutations are central events in GIST pathogenesis, and their understanding is crucial because specific treatment targeting oncogenic KIT and PDGFRA activation (especially imatinib) has become available. imatinib 205-213 platelet derived growth factor receptor alpha Homo sapiens 175-181 28031906-3 2015 The most frequent PDGFRA mutation (D842V) is associated with primary resistance to imatinib. imatinib 83-91 platelet derived growth factor receptor alpha Homo sapiens 18-24 26554155-2 2015 Specific inhibitors against BCR-ABL, such as Imatinib mesylate (IM), have greatly improved CML management; however, no single agent is a cure yet. imatinib 45-62 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 28-35 26074249-0 2015 Imatinib mesylate treatment in a dog with gastrointestinal stromal tumors with a c-kit mutation. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 81-86 26355082-9 2015 The use of imatinib or dasatinib as a c-Kit inhibitor reduced the level of sphere-forming cells in culture. imatinib 11-19 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 38-43 27294449-0 2015 C1236T polymorphism in MDR1 gene correlates with therapeutic response to imatinib mesylate in Indian patients with chronic myeloid leukaemia. imatinib 73-90 ATP binding cassette subfamily B member 1 Homo sapiens 23-27 27294449-4 2015 We therefore studied three polymorphisms (C1236T, G2677T and C3435T) in the human multidrug-resistance gene (MDR1) in 86 patients with chronic myeloid leukaemia treated with imatinib. imatinib 174-182 ATP binding cassette subfamily B member 1 Homo sapiens 109-113 27294449-7 2015 In conclusion, determination of C1236T MDR1 genotype may help to predict response to imatinib therapy in patients with chronic myeloid leukaemia. imatinib 85-93 ATP binding cassette subfamily B member 1 Homo sapiens 39-43 26473951-4 2015 We found that KOSR protects CML cells from killing by BCR-ABL inhibitors--imatinib, dasatinib and nilotinib. imatinib 74-82 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 26620257-0 2015 The tyrosine kinase inhibitor imatinib prevents lung injury and death after intravenous LPS in mice. imatinib 30-38 toll-like receptor 4 Mus musculus 88-91 26620257-5 2015 In the present study, we tested the hypothesis that imatinib would protect against lung injury and systemic inflammation caused by intravenous LPS in an intact mouse model of endotoxemia mimicking early sepsis. imatinib 52-60 toll-like receptor 4 Mus musculus 143-146 26620257-8 2015 However, pretreatment of mice with imatinib increased lung catalase activity and decreased intravenous LPS-induced lung oxidant injury as measured by gamma-H2AX, a marker of oxidant-induced DNA damage, lung apoptosis, and pulmonary edema. imatinib 35-43 toll-like receptor 4 Mus musculus 103-106 26620257-8 2015 However, pretreatment of mice with imatinib increased lung catalase activity and decreased intravenous LPS-induced lung oxidant injury as measured by gamma-H2AX, a marker of oxidant-induced DNA damage, lung apoptosis, and pulmonary edema. imatinib 35-43 H2A.X variant histone Mus musculus 150-160 26620257-9 2015 Imatinib also attenuated systemic cytokine expression after intravenous LPS exposure. imatinib 0-8 toll-like receptor 4 Mus musculus 72-75 26620257-10 2015 Finally, imatinib completely prevented mortality in an in vivo, intravenous LPS mouse model of endotoxemia and lung injury. imatinib 9-17 toll-like receptor 4 Mus musculus 76-79 26375673-3 2015 Our data demonstrate that PIM inhibition enhances the effects of imatinib mesylate on Ph+ leukemia cells. imatinib 65-82 Pim-1 proto-oncogene, serine/threonine kinase Homo sapiens 26-29 26375673-4 2015 We also found that PIM inhibition results in suppression of leukemic cell proliferation and induction of apoptosis of Ph+ leukemia cells, including those resistant to imatinib mesylate. imatinib 167-184 Pim-1 proto-oncogene, serine/threonine kinase Homo sapiens 19-22 26474484-7 2015 Furthermore, the pro-survival and pro-migratory effects of SCF were augmented by c-kit overexpression and abrogated by c-kit inhibition with imatinib. imatinib 141-149 KIT ligand Homo sapiens 59-62 26474484-7 2015 Furthermore, the pro-survival and pro-migratory effects of SCF were augmented by c-kit overexpression and abrogated by c-kit inhibition with imatinib. imatinib 141-149 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 119-124 26486351-8 2015 Identification of rearranged PDGFRA or PDGFRB is critical because of the exquisite responsiveness of these diseases to imatinib. imatinib 119-127 platelet derived growth factor receptor alpha Homo sapiens 29-35 26486351-8 2015 Identification of rearranged PDGFRA or PDGFRB is critical because of the exquisite responsiveness of these diseases to imatinib. imatinib 119-127 platelet derived growth factor receptor beta Homo sapiens 39-45 26473951-6 2015 In KOSR-protected CML cells, imatinib still inhibited the BCR-ABL tyrosine kinase, reduced the phosphorylation of STAT, ERK and AKT, down-regulated BCL2, BCLxL, MCL1 and up-regulated BIM. imatinib 29-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-65 26473951-6 2015 In KOSR-protected CML cells, imatinib still inhibited the BCR-ABL tyrosine kinase, reduced the phosphorylation of STAT, ERK and AKT, down-regulated BCL2, BCLxL, MCL1 and up-regulated BIM. imatinib 29-37 mitogen-activated protein kinase 1 Homo sapiens 120-123 26473951-6 2015 In KOSR-protected CML cells, imatinib still inhibited the BCR-ABL tyrosine kinase, reduced the phosphorylation of STAT, ERK and AKT, down-regulated BCL2, BCLxL, MCL1 and up-regulated BIM. imatinib 29-37 AKT serine/threonine kinase 1 Homo sapiens 128-131 26473951-6 2015 In KOSR-protected CML cells, imatinib still inhibited the BCR-ABL tyrosine kinase, reduced the phosphorylation of STAT, ERK and AKT, down-regulated BCL2, BCLxL, MCL1 and up-regulated BIM. imatinib 29-37 BCL2 apoptosis regulator Homo sapiens 148-152 26473951-6 2015 In KOSR-protected CML cells, imatinib still inhibited the BCR-ABL tyrosine kinase, reduced the phosphorylation of STAT, ERK and AKT, down-regulated BCL2, BCLxL, MCL1 and up-regulated BIM. imatinib 29-37 BCL2 like 1 Homo sapiens 154-159 26473951-6 2015 In KOSR-protected CML cells, imatinib still inhibited the BCR-ABL tyrosine kinase, reduced the phosphorylation of STAT, ERK and AKT, down-regulated BCL2, BCLxL, MCL1 and up-regulated BIM. imatinib 29-37 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 161-165 26300393-0 2015 Genetic variations of hOCT1 gene and CYP3A4/A5 genes and their association with imatinib response in Chronic Myeloid Leukemia. imatinib 80-88 solute carrier family 22 member 1 Homo sapiens 22-27 26500491-4 2015 In this study we examine the efficacy for the treatment of TBI of an FDA approved antagonist of the PDGFRalpha, Imatinib. imatinib 112-120 platelet derived growth factor receptor, alpha polypeptide Mus musculus 100-110 26300393-0 2015 Genetic variations of hOCT1 gene and CYP3A4/A5 genes and their association with imatinib response in Chronic Myeloid Leukemia. imatinib 80-88 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 37-43 26300393-1 2015 There is an increasing body of evidence demonstrating that mechanisms independent of BCR/ABL gene also contribute to imatinib resistance in Chronic Myeloid Leukemia (CML). imatinib 117-125 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 85-92 26178642-7 2015 Patients losing molecular remission (two consecutive positive Q-RT-PCR with at least 1 BCR-ABL1/ABL1 value above 0.1%) resumed imatinib. imatinib 127-135 BCR activator of RhoGEF and GTPase Homo sapiens 87-95 26099262-1 2015 Imatinib has been identified as a tyrosine kinase inhibitor that selectively inhibits the Abl tyrosine kinases, including Bcr-Abl. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-129 26186064-2 2015 Our current studies have shown that metformin suppresses cell viability, induces apoptosis, and downregulates the mTORC1 signaling pathway both in the Ph+ALL cell line and primary blasts from Ph+ ALL patients, as well as the CML cell lines K562 (imatinib-sensitive) and K562R (imatinib-resistance). imatinib 246-254 CREB regulated transcription coactivator 1 Mus musculus 114-120 26186064-2 2015 Our current studies have shown that metformin suppresses cell viability, induces apoptosis, and downregulates the mTORC1 signaling pathway both in the Ph+ALL cell line and primary blasts from Ph+ ALL patients, as well as the CML cell lines K562 (imatinib-sensitive) and K562R (imatinib-resistance). imatinib 277-285 CREB regulated transcription coactivator 1 Mus musculus 114-120 26186064-3 2015 We have also shown that metformin activates the ERK pathway in Ph+ALL cells, SUP-B15, a side effect that can be overcome by U0126 (MEK1/2 inhibitor) or imatinib. imatinib 152-160 mitogen-activated protein kinase 1 Homo sapiens 48-51 26298495-0 2015 Expanding the structural diversity of Bcr-Abl inhibitors: Hybrid molecules based on GNF-2 and Imatinib. imatinib 94-102 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 38-45 26217035-9 2015 Recruitment of JunB to the p21 promoter was promoted by Adriamycin stimulation and was further enhanced by co-treatment with the c-Abl inhibitor imatinib. imatinib 145-153 JunB proto-oncogene, AP-1 transcription factor subunit Homo sapiens 15-19 26217035-9 2015 Recruitment of JunB to the p21 promoter was promoted by Adriamycin stimulation and was further enhanced by co-treatment with the c-Abl inhibitor imatinib. imatinib 145-153 H3 histone pseudogene 16 Homo sapiens 27-30 26217035-9 2015 Recruitment of JunB to the p21 promoter was promoted by Adriamycin stimulation and was further enhanced by co-treatment with the c-Abl inhibitor imatinib. imatinib 145-153 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-134 25182956-0 2015 KIT and BRAF heterogeneous mutations in gastrointestinal stromal tumors after secondary imatinib resistance. imatinib 88-96 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 26359456-0 2015 Implication of the Autologous Immune System in BCR-ABL Transcript Variations in Chronic Myelogenous Leukemia Patients Treated with Imatinib. imatinib 131-139 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-54 26359456-3 2015 In analyzing our patients" data, we found that many patients who otherwise responded well to imatinib therapy still showed variations in their BCR-ABL transcripts. imatinib 93-101 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 143-150 26359456-9 2015 Thus, the autologous immune response may explain the oscillations in BCR-ABL transcripts regularly observed in patients on imatinib. imatinib 123-131 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-76 26428302-11 2015 Only in NESH/Abi-3-expressed cells did treatment with an Abl kinase inhibitor, imatinib mesylate, or siRNA-mediated knockdown of c-Abl promote the formation of invadopodia, which are ventral membrane protrusions with extracellular matrix degradation activity. imatinib 79-96 ABI family member 3 Mus musculus 8-12 26428302-11 2015 Only in NESH/Abi-3-expressed cells did treatment with an Abl kinase inhibitor, imatinib mesylate, or siRNA-mediated knockdown of c-Abl promote the formation of invadopodia, which are ventral membrane protrusions with extracellular matrix degradation activity. imatinib 79-96 ABI family member 3 Mus musculus 13-18 26622510-5 2015 The present study describes the case of a patient with imatinib-resistant CML who, following two months of treatment with nilotinib, no longer exhibited detectable BCR-ABL fusion genes or M244V mutations. imatinib 55-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 164-171 26464823-0 2015 Association of The Common CYP1A1*2C Variant (Ile462Val Polymorphism) with Chronic Myeloid Leukemia (CML) in Patients Undergoing Imatinib Therapy. imatinib 128-136 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 26-32 26464823-3 2015 The objective of this study was to investigate the risk factors associated with the CYP1A1*2C [rs1048943: A>G] polymorphism in CML patients and its role in therapeutic response to imatinib mesylate (IM) affecting clinico-pathological parameters, in the Indian population. imatinib 183-200 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 84-90 26628884-5 2015 To our knowledge, this report is the first showing the value of imatinib in the management of ks in the context of long-lasting hiv control with adequate quantitative CD4 recovery. imatinib 64-72 CD4 molecule Homo sapiens 167-170 25182956-0 2015 KIT and BRAF heterogeneous mutations in gastrointestinal stromal tumors after secondary imatinib resistance. imatinib 88-96 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 8-12 25182956-4 2015 The most frequent mechanism of imatinib resistance in GIST is the acquisition of secondary mutations in either KIT or PDGFRA. imatinib 31-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 111-114 25182956-4 2015 The most frequent mechanism of imatinib resistance in GIST is the acquisition of secondary mutations in either KIT or PDGFRA. imatinib 31-39 platelet derived growth factor receptor alpha Homo sapiens 118-124 25182956-9 2015 RESULTS: The imatinib-resistant tumor showed not only heterogeneous mutations of KIT and BRAF besides the primary mutation, but also transdifferentiation into a rhabdomyosarcoma phenotype. imatinib 13-21 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 81-84 25182956-9 2015 RESULTS: The imatinib-resistant tumor showed not only heterogeneous mutations of KIT and BRAF besides the primary mutation, but also transdifferentiation into a rhabdomyosarcoma phenotype. imatinib 13-21 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 89-93 25182956-10 2015 According to Western blot analysis, in imatinib-resistant GIST with both KIT V559D and BRAF V600E mutations, the inhibition of KIT V559D by imatinib caused a strong decrease of AKT phosphorylation, while ERK1/2 phosphorylation was not affected. imatinib 39-47 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 25182956-10 2015 According to Western blot analysis, in imatinib-resistant GIST with both KIT V559D and BRAF V600E mutations, the inhibition of KIT V559D by imatinib caused a strong decrease of AKT phosphorylation, while ERK1/2 phosphorylation was not affected. imatinib 39-47 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 87-91 25182956-10 2015 According to Western blot analysis, in imatinib-resistant GIST with both KIT V559D and BRAF V600E mutations, the inhibition of KIT V559D by imatinib caused a strong decrease of AKT phosphorylation, while ERK1/2 phosphorylation was not affected. imatinib 39-47 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 127-130 25182956-10 2015 According to Western blot analysis, in imatinib-resistant GIST with both KIT V559D and BRAF V600E mutations, the inhibition of KIT V559D by imatinib caused a strong decrease of AKT phosphorylation, while ERK1/2 phosphorylation was not affected. imatinib 39-47 AKT serine/threonine kinase 1 Homo sapiens 177-180 25182956-10 2015 According to Western blot analysis, in imatinib-resistant GIST with both KIT V559D and BRAF V600E mutations, the inhibition of KIT V559D by imatinib caused a strong decrease of AKT phosphorylation, while ERK1/2 phosphorylation was not affected. imatinib 39-47 mitogen-activated protein kinase 3 Homo sapiens 204-210 25182956-10 2015 According to Western blot analysis, in imatinib-resistant GIST with both KIT V559D and BRAF V600E mutations, the inhibition of KIT V559D by imatinib caused a strong decrease of AKT phosphorylation, while ERK1/2 phosphorylation was not affected. imatinib 140-148 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 25182956-10 2015 According to Western blot analysis, in imatinib-resistant GIST with both KIT V559D and BRAF V600E mutations, the inhibition of KIT V559D by imatinib caused a strong decrease of AKT phosphorylation, while ERK1/2 phosphorylation was not affected. imatinib 140-148 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 87-91 25182956-10 2015 According to Western blot analysis, in imatinib-resistant GIST with both KIT V559D and BRAF V600E mutations, the inhibition of KIT V559D by imatinib caused a strong decrease of AKT phosphorylation, while ERK1/2 phosphorylation was not affected. imatinib 140-148 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 127-130 25182956-10 2015 According to Western blot analysis, in imatinib-resistant GIST with both KIT V559D and BRAF V600E mutations, the inhibition of KIT V559D by imatinib caused a strong decrease of AKT phosphorylation, while ERK1/2 phosphorylation was not affected. imatinib 140-148 AKT serine/threonine kinase 1 Homo sapiens 177-180 25182956-10 2015 According to Western blot analysis, in imatinib-resistant GIST with both KIT V559D and BRAF V600E mutations, the inhibition of KIT V559D by imatinib caused a strong decrease of AKT phosphorylation, while ERK1/2 phosphorylation was not affected. imatinib 140-148 mitogen-activated protein kinase 3 Homo sapiens 204-210 26722383-11 2015 IMC-G4 cells had an additional novel c-kit gene mutation of KIT-Tyr421Cys which is considered to induce neoplastic transformation of mouse mast cells and the mutation appeared to be resistant to a KIT inhibitor of imatinib but sensitive to another KIT inhibitor of nilotinib. imatinib 214-222 KIT proto-oncogene receptor tyrosine kinase Mus musculus 37-42 26722383-11 2015 IMC-G4 cells had an additional novel c-kit gene mutation of KIT-Tyr421Cys which is considered to induce neoplastic transformation of mouse mast cells and the mutation appeared to be resistant to a KIT inhibitor of imatinib but sensitive to another KIT inhibitor of nilotinib. imatinib 214-222 KIT proto-oncogene receptor tyrosine kinase Mus musculus 60-63 26716078-1 2015 In this case report, we describe a refractory CMML case without eosinophilia harboring a PDGFRB rearrangement leading to a favorable response with imatinib. imatinib 147-155 platelet derived growth factor receptor beta Homo sapiens 89-95 26072332-0 2015 Expression of the ETS transcription factor GABPalpha is positively correlated to the BCR-ABL1/ABL1 ratio in CML patients and affects imatinib sensitivity in vitro. imatinib 133-141 GA binding protein transcription factor subunit alpha Homo sapiens 43-52 26072332-0 2015 Expression of the ETS transcription factor GABPalpha is positively correlated to the BCR-ABL1/ABL1 ratio in CML patients and affects imatinib sensitivity in vitro. imatinib 133-141 BCR activator of RhoGEF and GTPase Homo sapiens 85-93 26072332-0 2015 Expression of the ETS transcription factor GABPalpha is positively correlated to the BCR-ABL1/ABL1 ratio in CML patients and affects imatinib sensitivity in vitro. imatinib 133-141 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-93 26072332-1 2015 In Philadelphia-positive chronic myeloid leukemia (CML), imatinib resistance frequently emerges because of point mutations in the ABL1 kinase domain, but may also be the consequence of uncontrolled upstream signaling. imatinib 57-65 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 130-134 26072332-5 2015 In functional studies, imatinib sensitivity is enhanced after GABPalpha knockdown in tyrosine kinase inhibitors (TKI)-sensitive K-562, as well as by overexpression of a deletion mutant in TKI-resistant NALM-1 cells. imatinib 23-31 GA binding protein transcription factor subunit alpha Homo sapiens 62-71 26122430-2 2015 The human organic cation transporter 1 (OCT1; SLC22A1) has been reported to be the main influx transporter involved in imatinib uptake into CML cells. imatinib 119-127 solute carrier family 22 member 1 Homo sapiens 10-38 26122430-2 2015 The human organic cation transporter 1 (OCT1; SLC22A1) has been reported to be the main influx transporter involved in imatinib uptake into CML cells. imatinib 119-127 solute carrier family 22 member 1 Homo sapiens 40-44 26122430-2 2015 The human organic cation transporter 1 (OCT1; SLC22A1) has been reported to be the main influx transporter involved in imatinib uptake into CML cells. imatinib 119-127 solute carrier family 22 member 1 Homo sapiens 46-53 26122430-3 2015 Furthermore, variation in the efficiency of imatinib influx via OCT1 has been demonstrated to result in the inter-patient variation observed in primary response to imatinib. imatinib 44-52 solute carrier family 22 member 1 Homo sapiens 64-68 26122430-3 2015 Furthermore, variation in the efficiency of imatinib influx via OCT1 has been demonstrated to result in the inter-patient variation observed in primary response to imatinib. imatinib 164-172 solute carrier family 22 member 1 Homo sapiens 64-68 26122430-5 2015 Measuring both OCT1 mRNA levels and the functional activity of OCT1 in primary leukaemic cells has been demonstrated to predict molecular response and outcome in imatinib-treated CP-CML patients in several independent studies. imatinib 162-170 solute carrier family 22 member 1 Homo sapiens 15-19 26122430-5 2015 Measuring both OCT1 mRNA levels and the functional activity of OCT1 in primary leukaemic cells has been demonstrated to predict molecular response and outcome in imatinib-treated CP-CML patients in several independent studies. imatinib 162-170 solute carrier family 22 member 1 Homo sapiens 63-67 26458439-1 2015 The ABL tyrosine kinase inhibitor (TKI) imatinib mesylate has dramatically changed the treatment of chronic myeloid leukemia (CML). imatinib 40-57 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 26458439-4 2015 Notably, point mutations within the ABL kinase domain are the most critical cause of imatinib resistance. imatinib 85-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-39 26477768-0 2015 [Treatment of adult acute lymphoblastie leukemia with eosinophilia and abnormality of PDGFRA by autologous hematopoietic stem cell transplantation and imatinib: one case report and literatures review]. imatinib 151-159 platelet derived growth factor receptor alpha Homo sapiens 86-92 26881646-5 2015 Deletion of the TP53 gene may be a major contributing factor in the development of resistance to imatinib and blast crisis. imatinib 97-105 tumor protein p53 Homo sapiens 16-20 26248946-0 2015 Silencing of miR-21 sensitizes CML CD34+ stem/progenitor cells to imatinib-induced apoptosis by blocking PI3K/AKT pathway. imatinib 66-74 microRNA 21 Homo sapiens 13-19 26248946-0 2015 Silencing of miR-21 sensitizes CML CD34+ stem/progenitor cells to imatinib-induced apoptosis by blocking PI3K/AKT pathway. imatinib 66-74 CD34 molecule Homo sapiens 35-39 26248946-0 2015 Silencing of miR-21 sensitizes CML CD34+ stem/progenitor cells to imatinib-induced apoptosis by blocking PI3K/AKT pathway. imatinib 66-74 AKT serine/threonine kinase 1 Homo sapiens 110-113 26248946-2 2015 Here, we showed that transient inhibition of miR-21 by antagomiR-21 markedly increased imatinib-induced apoptosis in CML, but not normal CD34+ stem/progenitor cells. imatinib 87-95 microRNA 21 Homo sapiens 45-51 26248946-3 2015 Furthermore, PI3K inhibitors also significantly sensitized CML CD34+ cells to imatinib-induced apoptosis. imatinib 78-86 CD34 molecule Homo sapiens 63-67 26248946-4 2015 MiR-21 or PI3K inhibitor in combination with imatinib treatment significantly decreased AKT phosphorylation and c-Myc expression than either agent did alone, but did not affect Bim and Bcl-6 expresssion. imatinib 45-53 AKT serine/threonine kinase 1 Homo sapiens 88-91 26248946-4 2015 MiR-21 or PI3K inhibitor in combination with imatinib treatment significantly decreased AKT phosphorylation and c-Myc expression than either agent did alone, but did not affect Bim and Bcl-6 expresssion. imatinib 45-53 MYC proto-oncogene, bHLH transcription factor Homo sapiens 112-117 26248946-5 2015 These findings indicate that miR-21 is required for maintaining the imatinib-resistant phenotype of CML CD34+ cells through PI3K/AKT signaling pathway, thus providing the basis for a promising therapeutic approach to eliminate CML LSCs. imatinib 68-76 microRNA 21 Homo sapiens 29-35 26248946-5 2015 These findings indicate that miR-21 is required for maintaining the imatinib-resistant phenotype of CML CD34+ cells through PI3K/AKT signaling pathway, thus providing the basis for a promising therapeutic approach to eliminate CML LSCs. imatinib 68-76 CD34 molecule Homo sapiens 104-108 26248946-5 2015 These findings indicate that miR-21 is required for maintaining the imatinib-resistant phenotype of CML CD34+ cells through PI3K/AKT signaling pathway, thus providing the basis for a promising therapeutic approach to eliminate CML LSCs. imatinib 68-76 AKT serine/threonine kinase 1 Homo sapiens 129-132 26320177-3 2015 Here we demonstrate that ZNF224 gene expression is down-regulated both in BCR-ABL positive cell lines and in primary CML samples and is restored after imatinib and second generation tyrosine kinase inhibitors treatment. imatinib 151-159 zinc finger protein 224 Homo sapiens 25-31 26320177-5 2015 Finally, we report that ZNF224 is significantly down-regulated in patients with BCR-ABL positive chronic phase-CML showing poor response or resistance to imatinib treatment as compared to high-responder patients. imatinib 154-162 zinc finger protein 224 Homo sapiens 24-30 26320177-5 2015 Finally, we report that ZNF224 is significantly down-regulated in patients with BCR-ABL positive chronic phase-CML showing poor response or resistance to imatinib treatment as compared to high-responder patients. imatinib 154-162 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-87 26617858-9 2015 As compared with the control (GIST-R cells without any treatment), the expression levels of p-mTOR and Bcl-2 proteins of GIST-R cells in combination of Peg-IFNalpha-2b and imatinib group were decreased (P<0.01). imatinib 172-180 mechanistic target of rapamycin kinase Homo sapiens 94-98 26401097-2 2015 Initial developments in this field go back to the early 80s, but the success story really started with the selective BCR-ABL inhibitor, imatinib. imatinib 136-144 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 117-124 26117541-0 2015 Integrative genomic analysis in K562 chronic myelogenous leukemia cells reveals that proximal NCOR1 binding positively regulates genes that govern erythroid differentiation and Imatinib sensitivity. imatinib 177-185 nuclear receptor corepressor 1 Homo sapiens 94-99 26117541-5 2015 A matrix of gene and drug interactions built on NCI-60 data identified that Imatinib significantly targeted the NCOR1 governed transcriptome. imatinib 76-84 nuclear receptor corepressor 1 Homo sapiens 112-117 26117541-6 2015 Stable knockdown of NCOR1 in K562 cells slowed growth and significantly repressed genes associated with NCOR1 cistrome, again, with the GO terms acetylation and ETS binding, and significantly dampened sensitivity to Imatinib-induced erythroid differentiation. imatinib 216-224 nuclear receptor corepressor 1 Homo sapiens 20-25 26117541-7 2015 Mining public microarray data revealed that NCOR1-targeted genes were significantly enriched in Imatinib response gene signatures in cell lines and chronic myelogenous leukemia (CML) patients. imatinib 96-104 nuclear receptor corepressor 1 Homo sapiens 44-49 26117541-8 2015 These approaches integrated cistrome, transcriptome and drug sensitivity relationships to reveal that NCOR1 function is surprisingly most associated with elevated gene expression, and that these targets, both in CML cell lines and patients, associate with sensitivity to Imatinib. imatinib 271-279 nuclear receptor corepressor 1 Homo sapiens 102-107 26562280-3 2015 The advent of new treatment options for NF1 such as topical vitamin D3 analogues, lovastatin, rapamycin (or sirolimus), and imatinib mesylate has added new dimensions that require further investigation to provide the greatest benefit to patients. imatinib 124-141 neurofibromin 1 Homo sapiens 40-43 26331539-7 2015 Imatinib mesylate and other tyrosine kinase inhibitors (TKIs) that target the kinase activity of BCR-ABL have improved patient survival markedly. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-104 26026391-7 2015 Some mice were given the RTK inhibitor imatinib after injection of cancer cells; tumor growth was measured based on bioluminescence. imatinib 39-47 ret proto-oncogene Homo sapiens 25-28 26026391-15 2015 Imatinib inhibited growth of KIT(+) colon cancer organoids in culture and growth of xenograft tumors in mice. imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 29-32 26067856-5 2015 RESULTS: Sunitinib, which targets the imatinib-inhibited tyrosine kinases of VEGFR, KIT, PDGFR, and FLT-3, was without effect in COV434 and KGN cell lines. imatinib 38-46 kinase insert domain receptor Homo sapiens 77-82 26067856-5 2015 RESULTS: Sunitinib, which targets the imatinib-inhibited tyrosine kinases of VEGFR, KIT, PDGFR, and FLT-3, was without effect in COV434 and KGN cell lines. imatinib 38-46 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 84-87 26067856-5 2015 RESULTS: Sunitinib, which targets the imatinib-inhibited tyrosine kinases of VEGFR, KIT, PDGFR, and FLT-3, was without effect in COV434 and KGN cell lines. imatinib 38-46 platelet derived growth factor receptor beta Homo sapiens 89-94 26067856-5 2015 RESULTS: Sunitinib, which targets the imatinib-inhibited tyrosine kinases of VEGFR, KIT, PDGFR, and FLT-3, was without effect in COV434 and KGN cell lines. imatinib 38-46 fms related receptor tyrosine kinase 3 Homo sapiens 100-105 26617858-9 2015 As compared with the control (GIST-R cells without any treatment), the expression levels of p-mTOR and Bcl-2 proteins of GIST-R cells in combination of Peg-IFNalpha-2b and imatinib group were decreased (P<0.01). imatinib 172-180 BCL2 apoptosis regulator Homo sapiens 103-108 26118315-0 2015 BCR-ABL1 mutation development during first-line treatment with dasatinib or imatinib for chronic myeloid leukemia in chronic phase. imatinib 76-84 BCR activator of RhoGEF and GTPase Homo sapiens 0-8 25985771-0 2015 Predicting Effectiveness of Imatinib Mesylate in Tumors Expressing Platelet-Derived Growth Factors (PDGF-AA, PDGF-BB), Stem Cell Factor Ligands and Their Respective Receptors (PDGFR-alpha, PDGFR-beta, and c-kit). imatinib 28-45 platelet derived growth factor receptor alpha Homo sapiens 176-187 25985771-0 2015 Predicting Effectiveness of Imatinib Mesylate in Tumors Expressing Platelet-Derived Growth Factors (PDGF-AA, PDGF-BB), Stem Cell Factor Ligands and Their Respective Receptors (PDGFR-alpha, PDGFR-beta, and c-kit). imatinib 28-45 platelet derived growth factor receptor beta Homo sapiens 189-199 25985771-0 2015 Predicting Effectiveness of Imatinib Mesylate in Tumors Expressing Platelet-Derived Growth Factors (PDGF-AA, PDGF-BB), Stem Cell Factor Ligands and Their Respective Receptors (PDGFR-alpha, PDGFR-beta, and c-kit). imatinib 28-45 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 205-210 25985771-1 2015 INTRODUCTION: This research aims to optimize and predict the effectiveness of imatinib mesylate (imatinib) in tumors expressing platelet-derived growth factors (PDGF-AA, BB), kit/stem cell factor (SCF) ligands and their respective receptors (PDGFR-alpha, PDGFR-beta, and c-kit). imatinib 78-95 KIT ligand Homo sapiens 179-195 25985771-1 2015 INTRODUCTION: This research aims to optimize and predict the effectiveness of imatinib mesylate (imatinib) in tumors expressing platelet-derived growth factors (PDGF-AA, BB), kit/stem cell factor (SCF) ligands and their respective receptors (PDGFR-alpha, PDGFR-beta, and c-kit). imatinib 78-95 KIT ligand Homo sapiens 197-200 25985771-1 2015 INTRODUCTION: This research aims to optimize and predict the effectiveness of imatinib mesylate (imatinib) in tumors expressing platelet-derived growth factors (PDGF-AA, BB), kit/stem cell factor (SCF) ligands and their respective receptors (PDGFR-alpha, PDGFR-beta, and c-kit). imatinib 78-95 platelet derived growth factor receptor alpha Homo sapiens 242-253 25985771-1 2015 INTRODUCTION: This research aims to optimize and predict the effectiveness of imatinib mesylate (imatinib) in tumors expressing platelet-derived growth factors (PDGF-AA, BB), kit/stem cell factor (SCF) ligands and their respective receptors (PDGFR-alpha, PDGFR-beta, and c-kit). imatinib 78-95 platelet derived growth factor receptor beta Homo sapiens 255-265 25985771-1 2015 INTRODUCTION: This research aims to optimize and predict the effectiveness of imatinib mesylate (imatinib) in tumors expressing platelet-derived growth factors (PDGF-AA, BB), kit/stem cell factor (SCF) ligands and their respective receptors (PDGFR-alpha, PDGFR-beta, and c-kit). imatinib 78-95 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 271-276 25985771-1 2015 INTRODUCTION: This research aims to optimize and predict the effectiveness of imatinib mesylate (imatinib) in tumors expressing platelet-derived growth factors (PDGF-AA, BB), kit/stem cell factor (SCF) ligands and their respective receptors (PDGFR-alpha, PDGFR-beta, and c-kit). imatinib 78-86 KIT ligand Homo sapiens 179-195 25985771-1 2015 INTRODUCTION: This research aims to optimize and predict the effectiveness of imatinib mesylate (imatinib) in tumors expressing platelet-derived growth factors (PDGF-AA, BB), kit/stem cell factor (SCF) ligands and their respective receptors (PDGFR-alpha, PDGFR-beta, and c-kit). imatinib 78-86 KIT ligand Homo sapiens 197-200 25985771-1 2015 INTRODUCTION: This research aims to optimize and predict the effectiveness of imatinib mesylate (imatinib) in tumors expressing platelet-derived growth factors (PDGF-AA, BB), kit/stem cell factor (SCF) ligands and their respective receptors (PDGFR-alpha, PDGFR-beta, and c-kit). imatinib 78-86 platelet derived growth factor receptor alpha Homo sapiens 242-253 25985771-1 2015 INTRODUCTION: This research aims to optimize and predict the effectiveness of imatinib mesylate (imatinib) in tumors expressing platelet-derived growth factors (PDGF-AA, BB), kit/stem cell factor (SCF) ligands and their respective receptors (PDGFR-alpha, PDGFR-beta, and c-kit). imatinib 78-86 platelet derived growth factor receptor beta Homo sapiens 255-265 25985771-1 2015 INTRODUCTION: This research aims to optimize and predict the effectiveness of imatinib mesylate (imatinib) in tumors expressing platelet-derived growth factors (PDGF-AA, BB), kit/stem cell factor (SCF) ligands and their respective receptors (PDGFR-alpha, PDGFR-beta, and c-kit). imatinib 78-86 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 271-276 25985771-9 2015 CONCLUSION: The effect of imatinib is transient and reversible, reduces tyrosine phosphorylation of tumor-derived PDGFR-alpha, PDGFR-beta, and c-kit without affecting their levels of expression. imatinib 26-34 platelet derived growth factor receptor alpha Homo sapiens 114-125 25985771-9 2015 CONCLUSION: The effect of imatinib is transient and reversible, reduces tyrosine phosphorylation of tumor-derived PDGFR-alpha, PDGFR-beta, and c-kit without affecting their levels of expression. imatinib 26-34 platelet derived growth factor receptor beta Homo sapiens 127-137 25985771-9 2015 CONCLUSION: The effect of imatinib is transient and reversible, reduces tyrosine phosphorylation of tumor-derived PDGFR-alpha, PDGFR-beta, and c-kit without affecting their levels of expression. imatinib 26-34 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 143-148 25985771-11 2015 Tumors of PDGF-AA/PDGFR-alpha exhibit significant resistance to imatinib which requires administering imatinib three times a day, whereas resistance of tumors of PDGF-BB/PDGFR-beta or KIT-positive is relatively lower which requires administering imatinib two times a day only to produce an actual inhibition 100 % identical to that predicted for tumor growth. imatinib 64-72 platelet derived growth factor receptor alpha Homo sapiens 18-29 25985771-11 2015 Tumors of PDGF-AA/PDGFR-alpha exhibit significant resistance to imatinib which requires administering imatinib three times a day, whereas resistance of tumors of PDGF-BB/PDGFR-beta or KIT-positive is relatively lower which requires administering imatinib two times a day only to produce an actual inhibition 100 % identical to that predicted for tumor growth. imatinib 102-110 platelet derived growth factor receptor alpha Homo sapiens 18-29 25985771-11 2015 Tumors of PDGF-AA/PDGFR-alpha exhibit significant resistance to imatinib which requires administering imatinib three times a day, whereas resistance of tumors of PDGF-BB/PDGFR-beta or KIT-positive is relatively lower which requires administering imatinib two times a day only to produce an actual inhibition 100 % identical to that predicted for tumor growth. imatinib 102-110 platelet derived growth factor receptor alpha Homo sapiens 18-29 26118315-1 2015 BCR-ABL1 mutations are a common, well-characterized mechanism of resistance to imatinib as first-line treatment of chronic myeloid leukemia in chronic phase (CML-CP). imatinib 79-87 BCR activator of RhoGEF and GTPase Homo sapiens 0-8 26108972-1 2015 The intracellular uptake and retention (IUR) of imatinib is reported to be controlled by the influx transporter SLC22A1 (organic cation transporter 1). imatinib 48-56 solute carrier family 22 member 1 Homo sapiens 112-119 26108972-1 2015 The intracellular uptake and retention (IUR) of imatinib is reported to be controlled by the influx transporter SLC22A1 (organic cation transporter 1). imatinib 48-56 solute carrier family 22 member 1 Homo sapiens 121-149 25953263-0 2015 Revealing genome-wide mRNA and microRNA expression patterns in leukemic cells highlighted "hsa-miR-2278" as a tumor suppressor for regain of chemotherapeutic imatinib response due to targeting STAT5A. imatinib 158-166 microRNA 2278 Homo sapiens 95-103 25953263-3 2015 In this study, we aimed to determine differing genome-wide microRNA (miRNA) and messenger RNA (mRNA) expression profiles in imatinib resistant (K562/IMA-3 muM) and parental cells by targeting STAT5A via small interfering RNA (siRNA) applications. imatinib 124-132 signal transducer and activator of transcription 5A Homo sapiens 192-198 25953263-0 2015 Revealing genome-wide mRNA and microRNA expression patterns in leukemic cells highlighted "hsa-miR-2278" as a tumor suppressor for regain of chemotherapeutic imatinib response due to targeting STAT5A. imatinib 158-166 signal transducer and activator of transcription 5A Homo sapiens 193-199 25953263-8 2015 This study provides new insights in discovering the mechanism of imatinib resistance due to upregulating the tumor-suppressor hsa-miR-2278 which stands for a functional therapeutic approach, inhibited leukemic cell proliferation, induced apoptosis, and regain of chemotherapeutic drug response in CML therapy. imatinib 65-73 microRNA 2278 Homo sapiens 130-138 26317515-0 2015 Ribavirin Inhibits the Activity of mTOR/eIF4E, ERK/Mnk1/eIF4E Signaling Pathway and Synergizes with Tyrosine Kinase Inhibitor Imatinib to Impair Bcr-Abl Mediated Proliferation and Apoptosis in Ph+ Leukemia. imatinib 126-134 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 145-152 26316776-0 2015 Inactivity of imatinib in gastrointestinal stromal tumors (GISTs) harboring a KIT activation-loop domain mutation (exon 17 mutation pN822K). imatinib 14-22 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 78-81 26290562-11 2015 On evaluation, he was found to be BCR-ABL positive and responded well to imatinib treatment. imatinib 73-81 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-41 26316776-2 2015 Imatinib mesylate is an oral small molecular tyrosine kinase inhibitor that mainly targets abl, c-KIT, and PDGFRalpha. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-94 26316776-2 2015 Imatinib mesylate is an oral small molecular tyrosine kinase inhibitor that mainly targets abl, c-KIT, and PDGFRalpha. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 96-101 26316776-2 2015 Imatinib mesylate is an oral small molecular tyrosine kinase inhibitor that mainly targets abl, c-KIT, and PDGFRalpha. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 107-117 26316776-7 2015 In this article, we focus on a case of a patient suffering from GIST, harboring an extremely rare KIT activation-loop domain mutation (exon 17 mutation pN822K) treated with imatinib. imatinib 173-181 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 98-101 25417705-7 2015 In CML, Cks1 expression was increased, and treatment with the Abl kinase inhibitor, imatinib, reduced Cks1 expression. imatinib 84-92 CDC28 protein kinase regulatory subunit 1B pseudogene 7 Homo sapiens 102-106 26279306-1 2015 This is the largest Latin American study of BCR-ABL mutations in chronic myeloid leukemia (CML) patients, resistant to imatinib (IM). imatinib 119-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 26147296-0 2015 Adiponectin enhances Imatinib anti-tumour activity in human chronic myeloid leukaemia cells with serum levels associated with Imatinib efficacy in early chronic phase patients. imatinib 21-29 adiponectin, C1Q and collagen domain containing Homo sapiens 0-11 26251899-0 2015 UV Differentially Induces Oxidative Stress, DNA Damage and Apoptosis in BCR-ABL1-Positive Cells Sensitive and Resistant to Imatinib. imatinib 123-131 BCR activator of RhoGEF and GTPase Homo sapiens 72-80 26251899-1 2015 Chronic myeloid leukemia (CML) cells express the active BCR-ABL1 protein, which has been targeted by imatinib in CML therapy, but resistance to this drug is an emerging problem. imatinib 101-109 BCR activator of RhoGEF and GTPase Homo sapiens 56-64 26251899-2 2015 BCR-ABL1 induces endogenous oxidative stress promoting genomic instability and imatinib resistance. imatinib 79-87 BCR activator of RhoGEF and GTPase Homo sapiens 0-8 26251899-3 2015 In the present work, we investigated the extent of oxidative stress, DNA damage, apoptosis and expression of apoptosis-related genes in BCR-ABL1 cells sensitive and resistant to imatinib. imatinib 178-186 BCR activator of RhoGEF and GTPase Homo sapiens 136-144 26251899-5 2015 UV irradiation at a dose rate of 0.12 J/(m2 s) induced more DNA damage detected by the T4 pyrimidine dimers glycosylase and hOGG1, recognizing oxidative modifications to DNA bases in imatinib-resistant than -sensitive cells. imatinib 185-193 8-oxoguanine DNA glycosylase Homo sapiens 126-131 25790472-0 2015 Imatinib inhibits inactivation of the ATM/ATR signaling pathway and recovery from adriamycin/doxorubicin-induced DNA damage checkpoint arrest. imatinib 0-8 ATM serine/threonine kinase Homo sapiens 38-41 25790472-0 2015 Imatinib inhibits inactivation of the ATM/ATR signaling pathway and recovery from adriamycin/doxorubicin-induced DNA damage checkpoint arrest. imatinib 0-8 ATR serine/threonine kinase Homo sapiens 42-45 25790472-5 2015 Here we show that imatinib inhibits inactivation of ATM/ATR signaling pathway to suppress recovery from Adriamycin/doxorubicin-induced DNA damage checkpoint arrest. imatinib 18-26 ATM serine/threonine kinase Homo sapiens 52-55 25790472-5 2015 Here we show that imatinib inhibits inactivation of ATM/ATR signaling pathway to suppress recovery from Adriamycin/doxorubicin-induced DNA damage checkpoint arrest. imatinib 18-26 ATR serine/threonine kinase Homo sapiens 56-59 25790472-8 2015 Consistently, imatinib induced a persistent activation of ATR-Chk1 signaling. imatinib 14-22 ATR serine/threonine kinase Homo sapiens 58-61 25790472-8 2015 Consistently, imatinib induced a persistent activation of ATR-Chk1 signaling. imatinib 14-22 checkpoint kinase 1 Homo sapiens 62-66 25790472-11 2015 Furthermore, imatinib induced a persistent activation of ATM-KAP1 signaling, and a possible involvement of imatinib in an ATM-dependent DNA damage response is suggested. imatinib 13-21 ATM serine/threonine kinase Homo sapiens 57-60 26147296-0 2015 Adiponectin enhances Imatinib anti-tumour activity in human chronic myeloid leukaemia cells with serum levels associated with Imatinib efficacy in early chronic phase patients. imatinib 126-134 adiponectin, C1Q and collagen domain containing Homo sapiens 0-11 25790472-11 2015 Furthermore, imatinib induced a persistent activation of ATM-KAP1 signaling, and a possible involvement of imatinib in an ATM-dependent DNA damage response is suggested. imatinib 13-21 tripartite motif containing 28 Homo sapiens 61-65 26147296-5 2015 MATERIALS AND METHODS: Effects of recombinant adiponectin protein, in enhancing Imatinib anti-tumour activities, in K562 and MEG-01 CML cells, were examined in vitro and in vivo. imatinib 80-88 adiponectin, C1Q and collagen domain containing Homo sapiens 46-57 25790472-11 2015 Furthermore, imatinib induced a persistent activation of ATM-KAP1 signaling, and a possible involvement of imatinib in an ATM-dependent DNA damage response is suggested. imatinib 107-115 ATM serine/threonine kinase Homo sapiens 122-125 25790472-12 2015 These results reveal that imatinib inhibits recovery from Adriamycin-induced DNA damage checkpoint arrest in an ATM/ATR-dependent manner and raise the possibility that imatinib may inhibit resumption of tumor proliferation after chemo- and radiotherapy. imatinib 26-34 ATM serine/threonine kinase Homo sapiens 112-115 26147296-8 2015 RESULTS: Data presented here indicate that adiponectin enhanced Imatinib efficacy in vitro and in vivo. imatinib 64-72 adiponectin, C1Q and collagen domain containing Homo sapiens 43-54 25790472-12 2015 These results reveal that imatinib inhibits recovery from Adriamycin-induced DNA damage checkpoint arrest in an ATM/ATR-dependent manner and raise the possibility that imatinib may inhibit resumption of tumor proliferation after chemo- and radiotherapy. imatinib 26-34 ATR serine/threonine kinase Homo sapiens 116-119 25790472-12 2015 These results reveal that imatinib inhibits recovery from Adriamycin-induced DNA damage checkpoint arrest in an ATM/ATR-dependent manner and raise the possibility that imatinib may inhibit resumption of tumor proliferation after chemo- and radiotherapy. imatinib 168-176 ATM serine/threonine kinase Homo sapiens 112-115 26147296-10 2015 Most importantly, additional clinical data revealed that adiponectin plasma levels in CML ECP patients, correlated with Imatinib efficacy. imatinib 120-128 adiponectin, C1Q and collagen domain containing Homo sapiens 57-68 26147296-11 2015 CONCLUSIONS: Adiponectin enhanced Imatinib anti-tumour activity in human chronic myeloid leukaemia cells and its serum levels were associated with Imatinib efficacy, in early chronic phase patients. imatinib 34-42 adiponectin, C1Q and collagen domain containing Homo sapiens 13-24 26147296-11 2015 CONCLUSIONS: Adiponectin enhanced Imatinib anti-tumour activity in human chronic myeloid leukaemia cells and its serum levels were associated with Imatinib efficacy, in early chronic phase patients. imatinib 147-155 adiponectin, C1Q and collagen domain containing Homo sapiens 13-24 26343356-4 2015 We have shown that transmembrane transporter hOCT1 genotyping predicts imatinib activity. imatinib 71-79 solute carrier family 22 member 1 Homo sapiens 45-50 26240289-1 2015 In the June 1, 2005, issue of Clinical Cancer Research, Antonescu and colleagues defined second-site KIT mutations in gastrointestinal stromal tumor (GIST) as the leading mechanism of acquired resistance to imatinib. imatinib 207-215 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 101-104 26343356-7 2015 RESULTS: BMI1, PHC3, CBX6 and CBX7 expression was significantly increased during imatinib treatment. imatinib 81-89 BMI1 proto-oncogene, polycomb ring finger Homo sapiens 9-13 26343356-7 2015 RESULTS: BMI1, PHC3, CBX6 and CBX7 expression was significantly increased during imatinib treatment. imatinib 81-89 polyhomeotic homolog 3 Homo sapiens 15-19 26343356-7 2015 RESULTS: BMI1, PHC3, CBX6 and CBX7 expression was significantly increased during imatinib treatment. imatinib 81-89 chromobox 6 Homo sapiens 21-25 25913326-0 2015 A thirty-five nucleotides BCR-ABL1 insertion mutation of controversial significance confers resistance to imatinib in a patient with chronic myeloid leukemia (CML). imatinib 106-114 BCR activator of RhoGEF and GTPase Homo sapiens 26-34 26343356-7 2015 RESULTS: BMI1, PHC3, CBX6 and CBX7 expression was significantly increased during imatinib treatment. imatinib 81-89 chromobox 7 Homo sapiens 30-34 25913326-4 2015 Although deletion or insertion of nucleotides in BCR-ABL1 has rarely been described, we identified a CML patient with an already described 35 nucleotides insertion (BCR-ABL1(35INS)) of controversial significance, that confers resistance to imatinib but sensitivity to dasatinib. imatinib 240-248 BCR activator of RhoGEF and GTPase Homo sapiens 49-57 25913326-4 2015 Although deletion or insertion of nucleotides in BCR-ABL1 has rarely been described, we identified a CML patient with an already described 35 nucleotides insertion (BCR-ABL1(35INS)) of controversial significance, that confers resistance to imatinib but sensitivity to dasatinib. imatinib 240-248 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-57 25761934-2 2015 Imatinib is clinically active in FIP1L1-PDGFRA-positive diseases. imatinib 0-8 factor interacting with PAPOLA and CPSF1 Homo sapiens 33-39 25865047-6 2015 In human GIST cells carrying imatinib-sensitive and imatinib-resistant mutations in KIT, PDGFRA was reduced by RNA interference (knockdown) or inhibited with crenolanib besylate (a selective inhibitor of PDGFRA and PDGFRB). imatinib 29-37 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 84-87 25865047-6 2015 In human GIST cells carrying imatinib-sensitive and imatinib-resistant mutations in KIT, PDGFRA was reduced by RNA interference (knockdown) or inhibited with crenolanib besylate (a selective inhibitor of PDGFRA and PDGFRB). imatinib 29-37 platelet derived growth factor receptor alpha Homo sapiens 89-95 25865047-6 2015 In human GIST cells carrying imatinib-sensitive and imatinib-resistant mutations in KIT, PDGFRA was reduced by RNA interference (knockdown) or inhibited with crenolanib besylate (a selective inhibitor of PDGFRA and PDGFRB). imatinib 52-60 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 84-87 25865047-6 2015 In human GIST cells carrying imatinib-sensitive and imatinib-resistant mutations in KIT, PDGFRA was reduced by RNA interference (knockdown) or inhibited with crenolanib besylate (a selective inhibitor of PDGFRA and PDGFRB). imatinib 52-60 platelet derived growth factor receptor alpha Homo sapiens 89-95 25865047-12 2015 PDGFRA knockdown or inhibition with crenolanib efficiently reduced proliferation of imatinib-sensitive and imatinib-resistant KIT(+)ETV1(+)PDGFRA(+) GIST cells (50% maximal inhibitory concentration = 5-32 nM), but not of cells lacking KIT, ETV1, or PDGFRA (50% maximal inhibitory concentration >230 nM). imatinib 84-92 platelet derived growth factor receptor, alpha polypeptide Mus musculus 0-6 25979368-0 2015 Curcumin potentiates the anti-leukemia effects of imatinib by downregulation of the AKT/mTOR pathway and BCR/ABL gene expression in Ph+ acute lymphoblastic leukemia. imatinib 50-58 AKT serine/threonine kinase 1 Homo sapiens 84-87 25979368-0 2015 Curcumin potentiates the anti-leukemia effects of imatinib by downregulation of the AKT/mTOR pathway and BCR/ABL gene expression in Ph+ acute lymphoblastic leukemia. imatinib 50-58 mechanistic target of rapamycin kinase Homo sapiens 88-92 25979368-0 2015 Curcumin potentiates the anti-leukemia effects of imatinib by downregulation of the AKT/mTOR pathway and BCR/ABL gene expression in Ph+ acute lymphoblastic leukemia. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 105-112 25979368-7 2015 Curcumin exerted synergetic anti-leukemia effects with imatinib by inhibition of the imatinib-mediated overactivation of AKT/mTOR signaling and down-regulation of BCR/ABL gene expression. imatinib 55-63 AKT serine/threonine kinase 1 Homo sapiens 121-124 25979368-7 2015 Curcumin exerted synergetic anti-leukemia effects with imatinib by inhibition of the imatinib-mediated overactivation of AKT/mTOR signaling and down-regulation of BCR/ABL gene expression. imatinib 55-63 mechanistic target of rapamycin kinase Homo sapiens 125-129 25865047-12 2015 PDGFRA knockdown or inhibition with crenolanib efficiently reduced proliferation of imatinib-sensitive and imatinib-resistant KIT(+)ETV1(+)PDGFRA(+) GIST cells (50% maximal inhibitory concentration = 5-32 nM), but not of cells lacking KIT, ETV1, or PDGFRA (50% maximal inhibitory concentration >230 nM). imatinib 107-115 platelet derived growth factor receptor, alpha polypeptide Mus musculus 0-6 25865047-18 2015 The PDGFRA inhibitor crenolanib might be used to treat patients with imatinib-resistant, KIT-mutant GIST. imatinib 69-77 platelet derived growth factor receptor alpha Homo sapiens 4-10 25979368-7 2015 Curcumin exerted synergetic anti-leukemia effects with imatinib by inhibition of the imatinib-mediated overactivation of AKT/mTOR signaling and down-regulation of BCR/ABL gene expression. imatinib 85-93 AKT serine/threonine kinase 1 Homo sapiens 121-124 25979368-7 2015 Curcumin exerted synergetic anti-leukemia effects with imatinib by inhibition of the imatinib-mediated overactivation of AKT/mTOR signaling and down-regulation of BCR/ABL gene expression. imatinib 85-93 mechanistic target of rapamycin kinase Homo sapiens 125-129 25810235-2 2015 Imatinib is an inhibitor of the proto-oncogene tyrosine kinase (c-kit) and the first-line agent in patients with locally advanced and metastatic GIST. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 64-69 25920395-0 2015 Correlation of C/EBPalpha expression with response and resistance to imatinib in chronic myeloid leukaemia. imatinib 69-77 CCAAT enhancer binding protein alpha Homo sapiens 15-25 25920395-4 2015 METHODS: We quantified the expression of C/EBPalpha gene in 126 chronic myeloid leukaemia samples (82 from newly diagnosed and 44 from imatinib-resistant patients) and 20 control samples. imatinib 135-143 CCAAT enhancer binding protein alpha Homo sapiens 41-51 25920395-6 2015 RESULTS: C/EBPalpha expression level was significantly lower in the imatinib-resistant group than in the pretreatment and control group (P = 0.0398). imatinib 68-76 CCAAT enhancer binding protein alpha Homo sapiens 9-19 25920395-7 2015 Low CAAT/enhancer binding protein alpha levels in the imatinib-resistant group were significantly associated with advanced phase (P = 0.04), with more peripheral blasts (P = 0.0001), high BCR-ABL levels (P = 0.018) and T315I and P-loop mutations (P = 0.0002). imatinib 54-62 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 188-195 25761934-2 2015 Imatinib is clinically active in FIP1L1-PDGFRA-positive diseases. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 40-46 25761934-3 2015 Using in vitro screening to identify imatinib-resistant mutations, we frequently detected a Phe to Ser exchange at position 604 (F604S) of FIP1L1-PDGFRA alone or in combination with other exchanges. imatinib 37-45 factor interacting with PAPOLA and CPSF1 Homo sapiens 139-145 25761934-3 2015 Using in vitro screening to identify imatinib-resistant mutations, we frequently detected a Phe to Ser exchange at position 604 (F604S) of FIP1L1-PDGFRA alone or in combination with other exchanges. imatinib 37-45 platelet derived growth factor receptor alpha Homo sapiens 146-152 25761934-10 2015 Interestingly, FIP1L1-PDGFRA/L629P, a recently identified mutation in an imatinib-resistant CEL patient, also showed protein stabilization similar to that observed with FIP1L1-PDGFRA/F604S. imatinib 73-81 factor interacting with PAPOLA and CPSF1 Homo sapiens 15-21 25761934-10 2015 Interestingly, FIP1L1-PDGFRA/L629P, a recently identified mutation in an imatinib-resistant CEL patient, also showed protein stabilization similar to that observed with FIP1L1-PDGFRA/F604S. imatinib 73-81 platelet derived growth factor receptor alpha Homo sapiens 22-28 25761934-10 2015 Interestingly, FIP1L1-PDGFRA/L629P, a recently identified mutation in an imatinib-resistant CEL patient, also showed protein stabilization similar to that observed with FIP1L1-PDGFRA/F604S. imatinib 73-81 platelet derived growth factor receptor alpha Homo sapiens 176-182 26314429-0 2015 [Effect of Recombinant Adenovirus AdE-SH2-Caspase 8 on the Apoptosis of Imatinib-resistant K562/G01 Cell Line]. imatinib 72-80 caspase 8 Homo sapiens 42-51 25592261-1 2015 Imatinib inhibits the activity of several tyrosine kinases, including BCR-ABL, KIT and platelet-derived growth factor receptor (PDGFR). imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 79-82 26314429-1 2015 OBJECTIVE: To investigate the effect of SH2-Caspase 8 fusion protein expressed by recombinant adenovirus AdE-SH2-Caspase8-HA-GFP (SC) on the apoptosis of K562/G01 cell line, which is a BCR/ABL positive chronic myeloid leukemia cell line and resistant to imatinib. imatinib 254-262 caspase 8 Homo sapiens 44-53 25592261-7 2015 Anti-tumour activity of imatinib has also been demonstrated in canine GISTs with a KIT mutation and in feline hypereosinophilic syndrome; however, to date only one of each of these cases has been reported. imatinib 24-32 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 83-86 25592261-8 2015 In conclusion, analysis of KIT mutations appears to provide valuable data for individual treatment with imatinib in dogs and cats. imatinib 104-112 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 27-30 25980323-1 2015 The aim of this study was to evaluate the capacity of BR55, an ultrasound contrast agent specifically targeting vascular endothelial growth factor receptor 2 (VEGFR2), to distinguish the specific anti-VEGFR2 therapy effect of sunitinib from other anti-angiogenic effects of a therapy (imatinib) that does not directly inhibit VEGFR2. imatinib 285-293 kinase insert domain protein receptor Mus musculus 159-165 25980323-1 2015 The aim of this study was to evaluate the capacity of BR55, an ultrasound contrast agent specifically targeting vascular endothelial growth factor receptor 2 (VEGFR2), to distinguish the specific anti-VEGFR2 therapy effect of sunitinib from other anti-angiogenic effects of a therapy (imatinib) that does not directly inhibit VEGFR2. imatinib 285-293 kinase insert domain protein receptor Mus musculus 201-207 25980323-1 2015 The aim of this study was to evaluate the capacity of BR55, an ultrasound contrast agent specifically targeting vascular endothelial growth factor receptor 2 (VEGFR2), to distinguish the specific anti-VEGFR2 therapy effect of sunitinib from other anti-angiogenic effects of a therapy (imatinib) that does not directly inhibit VEGFR2. imatinib 285-293 kinase insert domain protein receptor Mus musculus 201-207 25756742-0 2015 Switching to second-generation tyrosine kinase inhibitor improves the response and outcome of frontline imatinib-treated patients with chronic myeloid leukemia with more than 10% of BCR-ABL/ABL ratio at 3 months. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 182-189 26276287-1 2015 OBJECTIVE: To study the effects of PDGF-Rb antagonists imatinib on endometrial injury repairing in the mouse model. imatinib 55-63 platelet derived growth factor receptor, beta polypeptide Mus musculus 35-42 26276287-2 2015 METHODS: The cultured MSCs cells from male mice were marked with BrdU in vitro, and then transplanted to the female mice which suffered from radiation injury through tail vein, PDGF-Rb antagonists imatinib was injected through abdominal cavity. imatinib 197-205 platelet derived growth factor receptor, beta polypeptide Mus musculus 177-184 26276287-6 2015 SRY gene presented positive in radiation transplantation group and imatinib intervention group; BrdU incorporation showed negative in radiation control group and normal control group which died in the early stage in mice; the incorporation of BrdU was higher in radiation transplantation group compared with imatinib intervention group; CD34 was positive on the uterus of all the four groups, which showed highest in radiation control group and lowest in radiation control group; The MVD in imatinib intervention group was lower than radiation control group; the difference of MVD was significantly compared with normal control group (P < 0.05). imatinib 67-75 sex determining region of Chr Y Mus musculus 0-3 26276287-6 2015 SRY gene presented positive in radiation transplantation group and imatinib intervention group; BrdU incorporation showed negative in radiation control group and normal control group which died in the early stage in mice; the incorporation of BrdU was higher in radiation transplantation group compared with imatinib intervention group; CD34 was positive on the uterus of all the four groups, which showed highest in radiation control group and lowest in radiation control group; The MVD in imatinib intervention group was lower than radiation control group; the difference of MVD was significantly compared with normal control group (P < 0.05). imatinib 308-316 sex determining region of Chr Y Mus musculus 0-3 26276287-6 2015 SRY gene presented positive in radiation transplantation group and imatinib intervention group; BrdU incorporation showed negative in radiation control group and normal control group which died in the early stage in mice; the incorporation of BrdU was higher in radiation transplantation group compared with imatinib intervention group; CD34 was positive on the uterus of all the four groups, which showed highest in radiation control group and lowest in radiation control group; The MVD in imatinib intervention group was lower than radiation control group; the difference of MVD was significantly compared with normal control group (P < 0.05). imatinib 308-316 sex determining region of Chr Y Mus musculus 0-3 26309809-0 2015 Reactive Oxygen Species and Mitochondrial DNA Damage and Repair in BCR-ABL1 Cells Resistant to Imatinib. imatinib 95-103 BCR activator of RhoGEF and GTPase Homo sapiens 67-70 26309809-2 2015 We reported previously that CML cells expressing the BCR/ABL1 fusion gene, accumulated a high level of reactive oxygen species (ROS) due to deregulated mitochondrial electron transport chain, which in turn led to genomic instability, resulting in imatinib resistance. imatinib 247-255 BCR activator of RhoGEF and GTPase Homo sapiens 53-61 26208715-7 2015 Imatinib treatment was resumed in the patients" posttransplantation following detection of BCR-ABL transcripts. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-98 26185540-6 2015 The C-Kit inhibitor, imatinib mesylate, was administrated to confirm the effect of stromal cells on the tumorigenesis. imatinib 21-38 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 4-9 25808917-0 2015 Combination of EUTOS score and 3-month BCR-ABL transcript level identifies a group of good-risk chronic myeloid leukemia patients with favorable response to frontline imatinib therapy. imatinib 167-175 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 25970686-0 2015 KIT, PDGFRA, and BRAF mutational spectrum impacts on the natural history of imatinib-naive localized GIST: a population-based study. imatinib 76-84 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 25970686-0 2015 KIT, PDGFRA, and BRAF mutational spectrum impacts on the natural history of imatinib-naive localized GIST: a population-based study. imatinib 76-84 platelet derived growth factor receptor alpha Homo sapiens 5-11 25970686-0 2015 KIT, PDGFRA, and BRAF mutational spectrum impacts on the natural history of imatinib-naive localized GIST: a population-based study. imatinib 76-84 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 17-21 26276287-7 2015 CONCLUSIONS: PDGF-Rb antagonists imatinib could inhibit the repairing function of MSCs in the endometrial lesions in mice. imatinib 33-41 platelet derived growth factor receptor, beta polypeptide Mus musculus 13-20 25756742-0 2015 Switching to second-generation tyrosine kinase inhibitor improves the response and outcome of frontline imatinib-treated patients with chronic myeloid leukemia with more than 10% of BCR-ABL/ABL ratio at 3 months. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 186-189 25963192-0 2015 CD-200 induces apoptosis and inhibits Bcr-Abl signaling in imatinib-resistant chronic myeloid leukemia with T315I mutation. imatinib 59-67 CD200 antigen Mus musculus 0-6 25940371-0 2015 Synergistic antiproliferative effect of imatinib and adriamycin in platelet-derived growth factor receptor-expressing osteosarcoma cells. imatinib 40-48 receptor-like tyrosine kinase Mus musculus 84-106 25940371-5 2015 Platelet-derived growth factor-BB induced activation of both MEK-ERK and phosphatidylinositol 3-kinase-protein kinase B signaling pathways and promoted survival in OS cells deprived of serum, and these effects were blocked by the PDGF receptor inhibitor imatinib. imatinib 254-262 midkine Mus musculus 61-64 26905120-2 2015 AIMS: This study aimed to compare the hematologic, breakpoint cluster region-abelson (BCR-ABL) and liver function enzymes changes during treatment period of Imatinib. imatinib 157-165 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-84 26905120-2 2015 AIMS: This study aimed to compare the hematologic, breakpoint cluster region-abelson (BCR-ABL) and liver function enzymes changes during treatment period of Imatinib. imatinib 157-165 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 86-93 26905120-9 2015 Iranian made and Indian-made Imatinib has a same effect on improvement of hematologic, BCR-ABL, electrolytes in CML patients. imatinib 29-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-94 25963192-0 2015 CD-200 induces apoptosis and inhibits Bcr-Abl signaling in imatinib-resistant chronic myeloid leukemia with T315I mutation. imatinib 59-67 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 38-45 25963192-6 2015 CD-200 inhibited cell proliferation in the BaF3/WT cells, and also in the BaF3/T315I cells with Imatinib resistance. imatinib 96-104 CD200 antigen Mus musculus 0-6 25963192-11 2015 Taken together, our study demonstrates that CD-200 exhibits apoptosis induction and anti-proliferative effect by blocking the Bcr-Abl signaling pathways in the Bcr-Abl/T315I with resistance to Imatinib. imatinib 193-201 CD200 antigen Mus musculus 44-50 25963192-12 2015 We suggest that CD-200 may be a natural product to target Bcr-Abl and overcome Imatinib resistance in CML patients. imatinib 79-87 CD200 molecule Homo sapiens 16-22 26417552-7 2015 Here, we report a case of CML (BCR-ABL rearrangement positive) who presented with large haematoma in the anterior as well as posterior compartment of left thigh and treated successfully with hydroxyurea and imatinib. imatinib 207-215 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-38 26458641-4 2015 All of them had the BCR-ABL fusion gene and responded well to treatment with imatinib mesylate. imatinib 77-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 20-27 25765543-5 2015 The transcription factor E2F1 is elevated in high CIP2A patients and following 1 month of in vivo treatment 2G TKIs suppress E2F1 and reduce CIP2A; these effects are not seen with imatinib. imatinib 180-188 E2F transcription factor 1 Homo sapiens 25-29 25330443-6 2015 Additionally, Hsps, DJ-1 and thioredoxin, which were also shown to decrease in primary cells from imatinib-resistant patients, may be promising potential targets for mechanistic research and new clinical treatments. imatinib 98-106 Parkinsonism associated deglycase Homo sapiens 20-40 25765543-10 2015 The data supports the view that CIP2A inhibits PP2Ac, stabilising E2F1, creating a CIP2A/c-Myc/E2F1 positive feedback loop, which imatinib cannot overcome. imatinib 130-138 cellular inhibitor of PP2A Homo sapiens 32-37 25765543-1 2015 High cancerous inhibitor of PP2A (CIP2A) protein levels at diagnosis of chronic myeloid leukaemia (CML) are predictive of disease progression in imatinib-treated patients. imatinib 145-153 cellular inhibitor of PP2A Homo sapiens 5-32 25765543-10 2015 The data supports the view that CIP2A inhibits PP2Ac, stabilising E2F1, creating a CIP2A/c-Myc/E2F1 positive feedback loop, which imatinib cannot overcome. imatinib 130-138 MYC proto-oncogene, bHLH transcription factor Homo sapiens 89-94 25765543-1 2015 High cancerous inhibitor of PP2A (CIP2A) protein levels at diagnosis of chronic myeloid leukaemia (CML) are predictive of disease progression in imatinib-treated patients. imatinib 145-153 cellular inhibitor of PP2A Homo sapiens 34-39 25916699-0 2015 Celecoxib sensitizes imatinib-resistant K562 cells to imatinib by inhibiting MRP1-5, ABCA2 and ABCG2 transporters via Wnt and Ras signaling pathways. imatinib 21-29 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 95-100 25765543-10 2015 The data supports the view that CIP2A inhibits PP2Ac, stabilising E2F1, creating a CIP2A/c-Myc/E2F1 positive feedback loop, which imatinib cannot overcome. imatinib 130-138 E2F transcription factor 1 Homo sapiens 95-99 25964201-7 2015 Interestingly, cross-resistance to imatinib and enzastaurin (selective inhibitors of c-Kit and PKC-beta, respectively), was observed and the use of YK-4-279 with enzastaurin in vitro led to marked drug synergy, suggesting a potential role for combination therapies in the future. imatinib 35-43 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 85-90 25916699-0 2015 Celecoxib sensitizes imatinib-resistant K562 cells to imatinib by inhibiting MRP1-5, ABCA2 and ABCG2 transporters via Wnt and Ras signaling pathways. imatinib 54-62 ATP binding cassette subfamily C member 1 Homo sapiens 77-83 25916699-0 2015 Celecoxib sensitizes imatinib-resistant K562 cells to imatinib by inhibiting MRP1-5, ABCA2 and ABCG2 transporters via Wnt and Ras signaling pathways. imatinib 54-62 ATP binding cassette subfamily A member 2 Homo sapiens 85-90 25916699-0 2015 Celecoxib sensitizes imatinib-resistant K562 cells to imatinib by inhibiting MRP1-5, ABCA2 and ABCG2 transporters via Wnt and Ras signaling pathways. imatinib 54-62 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 95-100 25916699-3 2015 Our previous studies have highlighted the role of cyclooxygenase-2 (COX-2) in regulating the expression of multidrug resistant protein-1 (MDR1), P-gp, in imatinib-resistant K562 cells (IR-K562) via PGE2-cAMP-PKC-NF-kappaB pathway and inhibition of COX-2 by celecoxib, a COX-2 specific inhibitor, inhibits this pathway and reverses the drug resistance. imatinib 154-162 prostaglandin-endoperoxide synthase 2 Homo sapiens 50-66 25916699-3 2015 Our previous studies have highlighted the role of cyclooxygenase-2 (COX-2) in regulating the expression of multidrug resistant protein-1 (MDR1), P-gp, in imatinib-resistant K562 cells (IR-K562) via PGE2-cAMP-PKC-NF-kappaB pathway and inhibition of COX-2 by celecoxib, a COX-2 specific inhibitor, inhibits this pathway and reverses the drug resistance. imatinib 154-162 prostaglandin-endoperoxide synthase 2 Homo sapiens 68-73 25916699-3 2015 Our previous studies have highlighted the role of cyclooxygenase-2 (COX-2) in regulating the expression of multidrug resistant protein-1 (MDR1), P-gp, in imatinib-resistant K562 cells (IR-K562) via PGE2-cAMP-PKC-NF-kappaB pathway and inhibition of COX-2 by celecoxib, a COX-2 specific inhibitor, inhibits this pathway and reverses the drug resistance. imatinib 154-162 ATP binding cassette subfamily B member 1 Homo sapiens 107-136 25916699-3 2015 Our previous studies have highlighted the role of cyclooxygenase-2 (COX-2) in regulating the expression of multidrug resistant protein-1 (MDR1), P-gp, in imatinib-resistant K562 cells (IR-K562) via PGE2-cAMP-PKC-NF-kappaB pathway and inhibition of COX-2 by celecoxib, a COX-2 specific inhibitor, inhibits this pathway and reverses the drug resistance. imatinib 154-162 ATP binding cassette subfamily B member 1 Homo sapiens 138-142 25916699-3 2015 Our previous studies have highlighted the role of cyclooxygenase-2 (COX-2) in regulating the expression of multidrug resistant protein-1 (MDR1), P-gp, in imatinib-resistant K562 cells (IR-K562) via PGE2-cAMP-PKC-NF-kappaB pathway and inhibition of COX-2 by celecoxib, a COX-2 specific inhibitor, inhibits this pathway and reverses the drug resistance. imatinib 154-162 phosphoglycolate phosphatase Homo sapiens 145-149 25916699-3 2015 Our previous studies have highlighted the role of cyclooxygenase-2 (COX-2) in regulating the expression of multidrug resistant protein-1 (MDR1), P-gp, in imatinib-resistant K562 cells (IR-K562) via PGE2-cAMP-PKC-NF-kappaB pathway and inhibition of COX-2 by celecoxib, a COX-2 specific inhibitor, inhibits this pathway and reverses the drug resistance. imatinib 154-162 prostaglandin-endoperoxide synthase 2 Homo sapiens 248-253 25916699-3 2015 Our previous studies have highlighted the role of cyclooxygenase-2 (COX-2) in regulating the expression of multidrug resistant protein-1 (MDR1), P-gp, in imatinib-resistant K562 cells (IR-K562) via PGE2-cAMP-PKC-NF-kappaB pathway and inhibition of COX-2 by celecoxib, a COX-2 specific inhibitor, inhibits this pathway and reverses the drug resistance. imatinib 154-162 prostaglandin-endoperoxide synthase 2 Homo sapiens 248-253 25916699-4 2015 Studies have identified that not only MDR1 but other ATP-binding cassette transport proteins (ABC transporters) are involved in the development of imatinib resistance. imatinib 147-155 ATP binding cassette subfamily B member 1 Homo sapiens 38-42 25916699-5 2015 Here, we tried to study the role of COX-2 in the regulation of other ABC transporters such as MRP1, MRP2, MRP3, ABCA2 and ABCG2 that have been already implicated in imatinib resistance development. imatinib 165-173 prostaglandin-endoperoxide synthase 2 Homo sapiens 36-41 25916699-5 2015 Here, we tried to study the role of COX-2 in the regulation of other ABC transporters such as MRP1, MRP2, MRP3, ABCA2 and ABCG2 that have been already implicated in imatinib resistance development. imatinib 165-173 ATP binding cassette subfamily C member 1 Homo sapiens 94-98 25916699-5 2015 Here, we tried to study the role of COX-2 in the regulation of other ABC transporters such as MRP1, MRP2, MRP3, ABCA2 and ABCG2 that have been already implicated in imatinib resistance development. imatinib 165-173 ATP binding cassette subfamily C member 2 Homo sapiens 100-104 25916699-5 2015 Here, we tried to study the role of COX-2 in the regulation of other ABC transporters such as MRP1, MRP2, MRP3, ABCA2 and ABCG2 that have been already implicated in imatinib resistance development. imatinib 165-173 ATP binding cassette subfamily C member 3 Homo sapiens 106-110 25916699-5 2015 Here, we tried to study the role of COX-2 in the regulation of other ABC transporters such as MRP1, MRP2, MRP3, ABCA2 and ABCG2 that have been already implicated in imatinib resistance development. imatinib 165-173 ATP binding cassette subfamily A member 2 Homo sapiens 112-117 25916699-5 2015 Here, we tried to study the role of COX-2 in the regulation of other ABC transporters such as MRP1, MRP2, MRP3, ABCA2 and ABCG2 that have been already implicated in imatinib resistance development. imatinib 165-173 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 122-127 25964201-7 2015 Interestingly, cross-resistance to imatinib and enzastaurin (selective inhibitors of c-Kit and PKC-beta, respectively), was observed and the use of YK-4-279 with enzastaurin in vitro led to marked drug synergy, suggesting a potential role for combination therapies in the future. imatinib 35-43 protein kinase C beta Homo sapiens 95-103 25996455-3 2015 In this work, molecular dynamics simulations of the Abl kinase complexes with cancer drugs (Imatinib and Dasatinib) were combined with structure-based network modeling to characterize dynamics of the residue interaction networks in these systems. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-55 25996455-5 2015 Our data have indicated that specific Imatinib binding to a small number of highly connected residues could lead to network-bridging effects and allow for efficient allosteric communication, which is mediated by a dominant pathway sensitive to the unphosphorylated Abl state. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 265-268 26304076-0 2015 [The prognostic value of early BCR-ABL transcripts level in 251 patients with chronic myeloid leukemia after treatment with imatinib]. imatinib 124-132 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-38 25857479-0 2015 Korean Red Ginseng Extract Enhances the Anticancer Effects of Imatinib Mesylate Through Abrogation p38 and STAT5 Activation in KBM-5 Cells. imatinib 62-79 mitogen-activated protein kinase 14 Homo sapiens 99-102 25737405-3 2015 The essential role of PDGFR signaling on restenosis post-angioplasty or atherosclerosis has been demonstrated by using blocking antibodies to PDGF or the tyrosine kinase inhibitor imatinib. imatinib 180-188 platelet derived growth factor receptor beta Homo sapiens 22-27 25934947-3 2015 The introduction of molecularly targeted therapy (e.g., with imatinib mesylate) following the discovery of the role of oncogenic mutations in the receptor tyrosine kinases KIT and platelet-derived growth factor alpha (PDGFRA) significantly increased patient survival. imatinib 61-78 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 172-175 25934947-3 2015 The introduction of molecularly targeted therapy (e.g., with imatinib mesylate) following the discovery of the role of oncogenic mutations in the receptor tyrosine kinases KIT and platelet-derived growth factor alpha (PDGFRA) significantly increased patient survival. imatinib 61-78 platelet derived growth factor receptor alpha Homo sapiens 218-224 26304076-1 2015 OBJECTIVE: To understand the prognostic value of early monitoring BCR-ABL transcripts in patients with chronic myeloid leukemia (CML) after treatment with imatinib, and to provide the information for early assessment of prognosis and treatment options. imatinib 155-163 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-73 26304076-4 2015 RESULTS: At 3 months after imatinib treatment BCR-ABL transcriptional levels>10%, >1%-<= 10% and <= 1% were found in 92, 94 and 64 patients, their PFS were 53.3%, 71.3% and 86.2%, respectively. imatinib 27-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 26304076-7 2015 When 182 patients received imatinib treatment at 6 months, 22 patients with BCR-ABL transcriptional levels>10%, 50>1% -<= 10% and 110 <= 1%, their PFS were 27.3% vs 66.0% vs 82.7% (P<0.05), the OS of three groups were 86.4% vs 94.0% vs 100%. imatinib 27-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-83 26304076-9 2015 Logistic regression confirmed that the level of BCR-ABL transcriptional level at 3 and 6 months after imatinib treatment was independent factor to influence the progress of disease. imatinib 102-110 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 48-55 26304076-10 2015 CONCLUSION: It is important for the prognosis evaluation of CML patients to monitor BCR-ABL transcriptional level at 3 and 6 months after imatinib treatment. imatinib 138-146 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 84-91 25786656-1 2015 BACKGROUND: Imatinib mesylate is a chemotherapeutic drug that inhibits the tyrosine kinase activity of c-KIT and has been successfully used to treat leukemias and some solid tumors. imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 103-108 26107505-1 2015 The tyrosine kinase (TK) inhibitor imatinib provides a highly effective therapy for chronic myeloid leukemia (CML) via inhibition of the oncogenic TK BCR-ABL1. imatinib 35-43 BCR activator of RhoGEF and GTPase Rattus norvegicus 150-158 26087013-0 2015 Clonal Evolution and Blast Crisis Correlate with Enhanced Proteolytic Activity of Separase in BCR-ABL b3a2 Fusion Type CML under Imatinib Therapy. imatinib 129-137 extra spindle pole bodies like 1, separase Homo sapiens 82-90 26087013-0 2015 Clonal Evolution and Blast Crisis Correlate with Enhanced Proteolytic Activity of Separase in BCR-ABL b3a2 Fusion Type CML under Imatinib Therapy. imatinib 129-137 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 94-101 26087013-7 2015 We investigated the influence of p210BCR-ABL breakpoint variants and imatinib treatment on expression and proteolytic activity of Separase as measured with a specific fluorogenic assay on CML cell lines (b2a2: KCL-22, BV-173; b3a2: K562, LAMA-84). imatinib 69-77 extra spindle pole bodies like 1, separase Homo sapiens 130-138 26087013-8 2015 Despite a drop in Separase protein levels an up to 5.4-fold increase of Separase activity under imatinib treatment was observed exclusively in b3a2 but not in b2a2 cell lines. imatinib 96-104 extra spindle pole bodies 1, separase Mus musculus 18-26 26087013-8 2015 Despite a drop in Separase protein levels an up to 5.4-fold increase of Separase activity under imatinib treatment was observed exclusively in b3a2 but not in b2a2 cell lines. imatinib 96-104 extra spindle pole bodies 1, separase Mus musculus 72-80 26087013-9 2015 Mimicking the influence of imatinib on BV-173 and LAMA-84 cells by ESPL1 silencing stimulated Separase proteolytic activity in both b3a2 and b2a2 cell lines. imatinib 27-35 extra spindle pole bodies like 1, separase Homo sapiens 67-72 26087013-9 2015 Mimicking the influence of imatinib on BV-173 and LAMA-84 cells by ESPL1 silencing stimulated Separase proteolytic activity in both b3a2 and b2a2 cell lines. imatinib 27-35 extra spindle pole bodies like 1, separase Homo sapiens 94-102 25786656-13 2015 CONCLUSION: DU145 and PC3 cells displayed a contradictory behavior in response to imatinib, which was underpinned by a distinct expression pattern (or activity) of target regulators of cell-cycle, apoptosis, and angiogenesis. imatinib 82-90 chromobox 8 Homo sapiens 22-25 25786656-14 2015 The paradoxical effect of imatinib in PC3 cells may be related with the differential expression of c-KIT protein variants. imatinib 26-34 chromobox 8 Homo sapiens 38-41 25786656-14 2015 The paradoxical effect of imatinib in PC3 cells may be related with the differential expression of c-KIT protein variants. imatinib 26-34 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 99-104 25786656-4 2015 METHODS: Two cell line models of HRPC (DU145 and PC3) were exposed to 20 muM of imatinib for 6-72 hr. imatinib 80-88 chromobox 8 Homo sapiens 49-52 25786656-8 2015 RESULTS: Imatinib significantly decreased the viability of DU145 cells but paradoxically augmented the viability of PC3 cells. imatinib 9-17 chromobox 8 Homo sapiens 116-119 25786656-9 2015 DU145 cells displayed diminished expression of anti-apoptotic Bcl-2 protein and augmented levels of caspase-8 and -9, as well as, increased enzymatic activity of caspase-3 in response to imatinib. imatinib 187-195 caspase 3 Homo sapiens 162-171 26106294-4 2015 We show that ACM-hSOD1(G93A), but not ACM-hSOD1(WT), increases c-Abl activity in motoneurons, interneurons and glial cells, starting at 60 min; the c-Abl inhibitor STI571 (imatinib) prevents this ACM-hSOD1(G93A)-mediated motoneuron death. imatinib 164-170 superoxide dismutase 1 Homo sapiens 17-22 26106294-4 2015 We show that ACM-hSOD1(G93A), but not ACM-hSOD1(WT), increases c-Abl activity in motoneurons, interneurons and glial cells, starting at 60 min; the c-Abl inhibitor STI571 (imatinib) prevents this ACM-hSOD1(G93A)-mediated motoneuron death. imatinib 172-180 superoxide dismutase 1 Homo sapiens 17-22 25802333-0 2015 Induction of heme oxygenase-1 by Na+-H+ exchanger 1 protein plays a crucial role in imatinib-resistant chronic myeloid leukemia cells. imatinib 84-92 heme oxygenase 1 Homo sapiens 13-29 25915587-8 2015 Treatment of mice with the c-KIT inhibitor imatinib mesylate limited effusion precipitation by mouse and human adenocarcinoma cells. imatinib 43-60 KIT proto-oncogene receptor tyrosine kinase Mus musculus 27-32 25712735-8 2015 In conclusion, an IFN/imatinib induction treatment followed by a temporary IFN maintenance therapy may enable a high rate of treatment discontinuation in CML patients in at least MMR when stopping imatinib. imatinib 197-205 interferon alpha 1 Homo sapiens 18-21 25712735-8 2015 In conclusion, an IFN/imatinib induction treatment followed by a temporary IFN maintenance therapy may enable a high rate of treatment discontinuation in CML patients in at least MMR when stopping imatinib. imatinib 197-205 interferon alpha 1 Homo sapiens 75-78 25852058-0 2015 CDKN2A/p16 Loss Implicates CDK4 as a Therapeutic Target in Imatinib-Resistant Dermatofibrosarcoma Protuberans. imatinib 59-67 cyclin dependent kinase inhibitor 2A Homo sapiens 0-6 25852058-0 2015 CDKN2A/p16 Loss Implicates CDK4 as a Therapeutic Target in Imatinib-Resistant Dermatofibrosarcoma Protuberans. imatinib 59-67 cyclin dependent kinase inhibitor 2A Homo sapiens 7-10 25852058-0 2015 CDKN2A/p16 Loss Implicates CDK4 as a Therapeutic Target in Imatinib-Resistant Dermatofibrosarcoma Protuberans. imatinib 59-67 cyclin dependent kinase 4 Homo sapiens 27-31 25852058-14 2015 CDK4/6 inhibition is a preclinically effective treatment against p16-negative, imatinib-resistant FS-DFSP, and should be evaluated as a therapeutic strategy in patients with unresectable or metastatic imatinib-resistant DFSP. imatinib 79-87 cyclin dependent kinase 4 Homo sapiens 0-6 25852058-14 2015 CDK4/6 inhibition is a preclinically effective treatment against p16-negative, imatinib-resistant FS-DFSP, and should be evaluated as a therapeutic strategy in patients with unresectable or metastatic imatinib-resistant DFSP. imatinib 201-209 cyclin dependent kinase 4 Homo sapiens 0-6 25631405-0 2015 Ph-negative isolated myeloid sarcoma with NPM1 gene mutation in adolescent with Ph-positive chronic myeloid leukemia in remission after treatment with allogeneic bone marrow transplantation and imatinib mesylate. imatinib 194-202 nucleophosmin 1 Homo sapiens 42-46 26316486-1 2015 Imatinib mesylate is a small-molecule tyrosine kinase inhibitor (TKi) designed to target c-ABL and BCR-ABL, approved for the treatment of chronic myeloid leukemia and gastrointestinal stromal tumors. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-94 26316486-1 2015 Imatinib mesylate is a small-molecule tyrosine kinase inhibitor (TKi) designed to target c-ABL and BCR-ABL, approved for the treatment of chronic myeloid leukemia and gastrointestinal stromal tumors. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 99-106 26316486-3 2015 The aim of this work was to investigate the possible contribution of interleukin (IL)-33 and IL-31, cytokines involved in disorders associated with itching, in the pathogenesis of pruritus in a patient undergoing imatinib mesylate treatment. imatinib 213-230 interleukin 31 Homo sapiens 93-98 26316486-5 2015 In light of these findings, imatinib mesylate-related symptoms of dermatologic toxicities might be related to the release of IL-31 and IL-33. imatinib 28-45 interleukin 31 Homo sapiens 125-130 26316486-5 2015 In light of these findings, imatinib mesylate-related symptoms of dermatologic toxicities might be related to the release of IL-31 and IL-33. imatinib 28-45 interleukin 33 Homo sapiens 135-140 26316486-7 2015 This report, to the best of our knowledge, is the first work describing the possible involvement of the IL-31/IL-33 axis in the pathogenesis of skin side effects related to imatinib mesylate treatment. imatinib 173-190 interleukin 31 Homo sapiens 104-109 26316486-7 2015 This report, to the best of our knowledge, is the first work describing the possible involvement of the IL-31/IL-33 axis in the pathogenesis of skin side effects related to imatinib mesylate treatment. imatinib 173-190 interleukin 33 Homo sapiens 110-115 25695690-1 2015 PURPOSE: Although durable responses can be achieved with tyrosine kinase inhibitors such as imatinib in melanomas harboring KIT mutations, the efficacy of alternative inhibitors after progression to imatinib and the activity of these agents on brain metastases are unknown. imatinib 92-100 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 124-127 26029664-6 2015 Imatinib therapy decreases both MDSCs and arginase 1 levels to normal ones. imatinib 0-8 arginase 1 Homo sapiens 42-52 25683919-1 2015 GNF-2 and GNF-5 are members of a new class of non-receptor tyrosine kinases inhibitors that possess excellent selectivity towards imatinib-resistant mutations found in chronic myeloid leukemia patients. imatinib 130-138 growth and fatness 2 Mus musculus 0-5 25311496-7 2015 These findings confirm the strong predictive value of 3-month and 6-month BCR-ABL(IS) levels in imatinib-resistant patients. imatinib 96-104 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-81 26316486-0 2015 Possible Role of Interleukin-31/33 Axis in Imatinib Mesylate-Associated Skin Toxicity. imatinib 43-60 interleukin 31 Homo sapiens 17-31 25697481-9 2015 Overexpression of miR-424 was shown to suppress proliferation and induce apoptosis of K562 cells as well as sensitize these cells to imatinib treatment. imatinib 133-141 microRNA 424 Homo sapiens 18-25 25883211-3 2015 Here we show that co-treatment with clinically validated inhibitors of c-ABL (imatinib) and EGFR (lapatinib) results in synergistic growth inhibition in TNBC cells. imatinib 78-86 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-76 25697481-0 2015 Restoration of miR-424 suppresses BCR-ABL activity and sensitizes CML cells to imatinib treatment. imatinib 79-87 microRNA 424 Homo sapiens 15-22 25707497-5 2015 Time to progression after discontinuation of imatinib was longer in group B than in group A. Fifteen miRNAs were highly statistically differentially expressed between groups A and B, targeting more than 3000 genes, including AGO1, BCL2, CDK6, SMAD4, PTEN, CCND1, VEGFA, and RB1. imatinib 45-53 argonaute RISC component 1 Homo sapiens 225-229 25707497-5 2015 Time to progression after discontinuation of imatinib was longer in group B than in group A. Fifteen miRNAs were highly statistically differentially expressed between groups A and B, targeting more than 3000 genes, including AGO1, BCL2, CDK6, SMAD4, PTEN, CCND1, VEGFA, and RB1. imatinib 45-53 cyclin dependent kinase 6 Homo sapiens 237-241 25908454-6 2015 Moreover, leukemia cell lines overexpressing ABCB1 have also been shown to be more resistant to the tyrosine kinase inhibitor imatinib mesylate. imatinib 126-143 ATP binding cassette subfamily B member 1 Homo sapiens 45-50 24706111-0 2015 microRNA-218 increase the sensitivity of gastrointestinal stromal tumor to imatinib through PI3K/AKT pathway. imatinib 75-83 AKT serine/threonine kinase 1 Homo sapiens 97-100 24706111-6 2015 The effects of miR-218 ectopic expression on the apoptosis of imatinib mesylate-induce GIST cells were determined by Annexin V/PI double staining method and flow cytometry. imatinib 62-79 annexin A5 Homo sapiens 117-126 24706111-7 2015 The effects of miR-218 ectopic expression on the AKT and phospho-AKT (p-AKT) expressions of imatinib mesylate-induce GIST cells were determined by Western blot and flow cytometry with the PI3K pathway inhibitor Wortmannin. imatinib 92-109 AKT serine/threonine kinase 1 Homo sapiens 65-68 24706111-7 2015 The effects of miR-218 ectopic expression on the AKT and phospho-AKT (p-AKT) expressions of imatinib mesylate-induce GIST cells were determined by Western blot and flow cytometry with the PI3K pathway inhibitor Wortmannin. imatinib 92-109 AKT serine/threonine kinase 1 Homo sapiens 65-68 26191303-1 2015 The myeloid and lymphoid neoplasms with eosinophilia and PDGFRA gene rearrangements usually show a good response to Imatinib and are typically associated with a normal karyotype, occasionally exhibiting a secondary chromosomal abnormality associated with clonal evolution. imatinib 116-124 platelet derived growth factor receptor alpha Homo sapiens 57-63 25623274-2 2015 Inhibition of platelet derived growth factor receptor (PDGFR) kinases has been suggested to provide an additional therapeutic modality, and clinical studies with the non-selective PDGFR inhibitor imatinib appear to validate this hypothesis. imatinib 196-204 platelet derived growth factor receptor beta Homo sapiens 180-185 25761894-6 2015 Both imatinib and dasatinib decreased the presence of CD11b(+)CD14(-)CD33(+) myeloid cells as well as the inhibitory molecules and the remaining myeloid suppressor cells had an increased CD40 expression. imatinib 5-13 integrin subunit alpha M Homo sapiens 54-59 25761894-6 2015 Both imatinib and dasatinib decreased the presence of CD11b(+)CD14(-)CD33(+) myeloid cells as well as the inhibitory molecules and the remaining myeloid suppressor cells had an increased CD40 expression. imatinib 5-13 CD14 molecule Homo sapiens 62-66 25761894-6 2015 Both imatinib and dasatinib decreased the presence of CD11b(+)CD14(-)CD33(+) myeloid cells as well as the inhibitory molecules and the remaining myeloid suppressor cells had an increased CD40 expression. imatinib 5-13 CD33 molecule Homo sapiens 69-73 25761894-6 2015 Both imatinib and dasatinib decreased the presence of CD11b(+)CD14(-)CD33(+) myeloid cells as well as the inhibitory molecules and the remaining myeloid suppressor cells had an increased CD40 expression. imatinib 5-13 CD40 molecule Homo sapiens 187-191 25897414-0 2015 Coexistence of P190 and P210 BCR/ABL transcripts in chronic myeloid leukemia blast crisis resistant to imatinib. imatinib 103-111 contactin associated protein 1 Homo sapiens 15-36 25897414-6 2015 Imatinib resistance was confirmed by a screening for ABL kinase domain E255K mutations, and dasatinib was administered. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-56 25897414-13 2015 Thus monitoring the resistance of imatinib in CML patients, especially for advanced phase CML and BCR-ABL ALL, may be meaningful to guide clinical treatment and predict the prognosis. imatinib 34-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 98-105 25844926-8 2015 Analysis of CYP2W1 expression in the colon adenocarcinoma cell line HCC2998 revealed that the gene expression can be induced by e.g. the antitumor agent imatinib, linoleic acid and its derivatives. imatinib 153-161 cytochrome P450 family 2 subfamily W member 1 Homo sapiens 12-18 25844926-9 2015 The imatinib mediated induction of CYP2W1 suggests an adjuvant therapy to treatment with duocarmycins that thus would involve induction of tumor CYP2W1 levels followed by the CYP2W1 activated duocarmycin prodrugs. imatinib 4-12 cytochrome P450 family 2 subfamily W member 1 Homo sapiens 35-41 25844926-9 2015 The imatinib mediated induction of CYP2W1 suggests an adjuvant therapy to treatment with duocarmycins that thus would involve induction of tumor CYP2W1 levels followed by the CYP2W1 activated duocarmycin prodrugs. imatinib 4-12 cytochrome P450 family 2 subfamily W member 1 Homo sapiens 145-151 25844926-9 2015 The imatinib mediated induction of CYP2W1 suggests an adjuvant therapy to treatment with duocarmycins that thus would involve induction of tumor CYP2W1 levels followed by the CYP2W1 activated duocarmycin prodrugs. imatinib 4-12 cytochrome P450 family 2 subfamily W member 1 Homo sapiens 145-151 26413254-0 2015 Characterizing of Four Common BCR-ABL Kinase Domain Mutations (T315I, Y253H, M351T and E255K) in Iranian Chronic Myelogenous Leukemia Patients With Imatinib Resistance. imatinib 148-156 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-37 26413254-3 2015 One of the most considerable causes of resistance against Imatinib as the first line of therapy, are BCR-ABL kinase domain mutations. imatinib 58-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 101-108 26413254-4 2015 OBJECTIVES: One of the most considerable causes of resistance against Imatinib as the first line of therapy, are BCR-ABL kinase domain mutations. imatinib 70-78 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-120 26413254-15 2015 CONCLUSIONS: Identification of ABL kinase domain mutations may be used as a proper and useful method for improving therapeutic strategies, avoiding delay in treatment and excessive expenditure in CML patients with Imatinib resistance. imatinib 214-222 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-34 25740611-0 2015 Incidence and clinical importance of BCR-ABL1 mutations in Iranian patients with chronic myeloid leukemia on imatinib. imatinib 109-117 BCR activator of RhoGEF and GTPase Homo sapiens 37-45 25740611-1 2015 Mutations of the BCR-ABL1 kinase domain seem to be the most common cause of imatinib mesylate resistance in chronic myeloid leukemia (CML). imatinib 76-93 BCR activator of RhoGEF and GTPase Homo sapiens 17-20 25740611-1 2015 Mutations of the BCR-ABL1 kinase domain seem to be the most common cause of imatinib mesylate resistance in chronic myeloid leukemia (CML). imatinib 76-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-25 25740611-9 2015 We conclude that BCR- ABL1 mutations are associated with the clinical resistance, but may not be considered the only cause of resistance to imatinib. imatinib 140-148 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-26 25060390-2 2015 The results indicated that the fluorescence intensity of CuInS2 /ZnS/TGA could be quenched by imatinib, dasatinib, nilotinib, gefitinib and erlotinib, which hinted that CuInS2 /ZnS/TGA QDs could be used in the detection of TKI in active pharmaceutical ingredients (API). imatinib 94-102 T-box transcription factor 1 Homo sapiens 69-72 25060390-2 2015 The results indicated that the fluorescence intensity of CuInS2 /ZnS/TGA could be quenched by imatinib, dasatinib, nilotinib, gefitinib and erlotinib, which hinted that CuInS2 /ZnS/TGA QDs could be used in the detection of TKI in active pharmaceutical ingredients (API). imatinib 94-102 T-box transcription factor 1 Homo sapiens 181-184 25849484-7 2015 Our data revealed that Imatinib (IM) induced BCR-ABL inhibition results in significant (p<0.05) upregulation of Notch activity, assessed by Hes1 expression. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 45-52 25849484-7 2015 Our data revealed that Imatinib (IM) induced BCR-ABL inhibition results in significant (p<0.05) upregulation of Notch activity, assessed by Hes1 expression. imatinib 23-31 notch receptor 1 Homo sapiens 115-120 25849484-7 2015 Our data revealed that Imatinib (IM) induced BCR-ABL inhibition results in significant (p<0.05) upregulation of Notch activity, assessed by Hes1 expression. imatinib 23-31 hes family bHLH transcription factor 1 Homo sapiens 143-147 25849484-11 2015 Finally, we also confirmed the potential antagonism between Notch and BCR/ABL in In Vivo, using publically available GSE-database, by analysing gene expression profile of paired samples from chronic-phase CML patients pre- and post-Imatinib therapy. imatinib 232-240 notch receptor 1 Homo sapiens 60-65 25849484-11 2015 Finally, we also confirmed the potential antagonism between Notch and BCR/ABL in In Vivo, using publically available GSE-database, by analysing gene expression profile of paired samples from chronic-phase CML patients pre- and post-Imatinib therapy. imatinib 232-240 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-77 25678499-4 2015 Morgana is also underexpressed in the BM of a portion of patients affected by Philadelphia-positive CML (Ph(+) CML) caused by the BCR-ABL oncogene, and in this condition, morgana underexpression predicts a worse response to imatinib, the standard treatment for Ph(+) CML. imatinib 224-232 cysteine and histidine rich domain containing 1 Homo sapiens 0-7 25678499-4 2015 Morgana is also underexpressed in the BM of a portion of patients affected by Philadelphia-positive CML (Ph(+) CML) caused by the BCR-ABL oncogene, and in this condition, morgana underexpression predicts a worse response to imatinib, the standard treatment for Ph(+) CML. imatinib 224-232 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 130-137 25678499-4 2015 Morgana is also underexpressed in the BM of a portion of patients affected by Philadelphia-positive CML (Ph(+) CML) caused by the BCR-ABL oncogene, and in this condition, morgana underexpression predicts a worse response to imatinib, the standard treatment for Ph(+) CML. imatinib 224-232 cysteine and histidine rich domain containing 1 Homo sapiens 171-178 25678499-5 2015 Thus, morgana acts as an oncosuppressor with different modalities: (1) Morgana underexpression induces centrosome amplification and cytogenetic abnormalities, and (2) in Ph(+) CML, it synergizes with BCR-ABL signaling, reducing the efficacy of imatinib treatment. imatinib 244-252 cysteine and histidine rich domain containing 1 Homo sapiens 6-13 25678499-6 2015 Importantly, ROCK inhibition in the BM of patients underexpressing morgana restored the efficacy of imatinib to induce apoptosis, suggesting that ROCK inhibitors, combined with imatinib treatment, can overcome suboptimal responses in patients in which morgana is underexpressed. imatinib 100-108 cysteine and histidine rich domain containing 1 Homo sapiens 67-74 25678499-6 2015 Importantly, ROCK inhibition in the BM of patients underexpressing morgana restored the efficacy of imatinib to induce apoptosis, suggesting that ROCK inhibitors, combined with imatinib treatment, can overcome suboptimal responses in patients in which morgana is underexpressed. imatinib 100-108 cysteine and histidine rich domain containing 1 Homo sapiens 252-259 25678499-6 2015 Importantly, ROCK inhibition in the BM of patients underexpressing morgana restored the efficacy of imatinib to induce apoptosis, suggesting that ROCK inhibitors, combined with imatinib treatment, can overcome suboptimal responses in patients in which morgana is underexpressed. imatinib 177-185 cysteine and histidine rich domain containing 1 Homo sapiens 67-74 25814086-5 2015 Today, BCR-ABL tyrosine kinase inhibitors (TKIs), such as imatinib, induce remarkable responses in CML patients and have become the mainstay of CML therapy. imatinib 58-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 7-14 25814086-7 2015 Some of the clinical trials testing IFNalpha plus imatinib combination therapy suggest that addition of IFNalpha increases the speed and rate of responses with imatinib therapy. imatinib 50-58 interferon alpha 1 Homo sapiens 104-112 25814086-7 2015 Some of the clinical trials testing IFNalpha plus imatinib combination therapy suggest that addition of IFNalpha increases the speed and rate of responses with imatinib therapy. imatinib 160-168 interferon alpha 1 Homo sapiens 36-44 25814086-7 2015 Some of the clinical trials testing IFNalpha plus imatinib combination therapy suggest that addition of IFNalpha increases the speed and rate of responses with imatinib therapy. imatinib 160-168 interferon alpha 1 Homo sapiens 104-112 25673643-0 2015 FGFR-Mediated Reactivation of MAPK Signaling Attenuates Antitumor Effects of Imatinib in Gastrointestinal Stromal Tumors. imatinib 77-85 mitogen-activated protein kinase 1 Homo sapiens 30-34 25673643-2 2015 Although treatment with the KIT and PDGFR inhibitor imatinib can control advanced disease in about 80% of GIST patients, the beneficial effect is not durable. imatinib 52-60 platelet derived growth factor receptor beta Homo sapiens 36-41 25673643-3 2015 Here, we report that ligands from the FGF family reduced the effectiveness of imatinib in GIST cells, and FGF2 and FGFR1 are highly expressed in all primary GIST samples examined. imatinib 78-86 fibroblast growth factor 2 Homo sapiens 38-41 25673643-4 2015 The combination of KIT and FGFR inhibition showed increased growth inhibition in imatinib-sensitive GIST cell lines and improved efficacy in patient-derived GIST xenografts. imatinib 81-89 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 19-22 25673643-5 2015 In addition, inhibition of MAPK signaling by imatinib was not sustained in GIST cells. imatinib 45-53 mitogen-activated protein kinase 1 Homo sapiens 27-31 25673643-7 2015 Downregulation of Sprouty proteins played a role in the imatinib-induced feedback activation of FGF signaling in GIST cells. imatinib 56-64 fibroblast growth factor 2 Homo sapiens 96-99 25673643-8 2015 SIGNIFICANCE: We here show that FGFR-mediated reactivation of the MAPK pathway attenuates the antiproliferation effects of imatinib in GISTs. imatinib 123-131 mitogen-activated protein kinase 1 Homo sapiens 66-70 25673643-9 2015 The imatinib-induced ERK rebound can be repressed by the FGFR inhibitor BGJ398, and combined KIT and FGFR inhibition leads to increased efficacy in vitro and in patient-derived xenografts. imatinib 4-12 mitogen-activated protein kinase 1 Homo sapiens 21-24 25673643-9 2015 The imatinib-induced ERK rebound can be repressed by the FGFR inhibitor BGJ398, and combined KIT and FGFR inhibition leads to increased efficacy in vitro and in patient-derived xenografts. imatinib 4-12 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 93-96 25039350-0 2015 Exposure of chronic myelogenous leukemia cells to imatinib results in the post-transcriptional induction of manganese superoxide dismutase. imatinib 50-58 superoxide dismutase 2 Homo sapiens 108-138 25056761-0 2015 Relationship between SLCO1B3 and ABCA3 polymorphisms and imatinib response in chronic myeloid leukemia patients. imatinib 57-65 solute carrier organic anion transporter family member 1B3 Homo sapiens 21-28 25056761-0 2015 Relationship between SLCO1B3 and ABCA3 polymorphisms and imatinib response in chronic myeloid leukemia patients. imatinib 57-65 ATP binding cassette subfamily A member 3 Homo sapiens 33-38 25389112-3 2015 Moreover, CBY1 transcriptional induction proceeding from promoter de-methylation is a component of BCR-ABL1+ cell response to Imatinib (IM). imatinib 126-134 chibby family member 1, beta catenin antagonist Homo sapiens 10-14 25389112-3 2015 Moreover, CBY1 transcriptional induction proceeding from promoter de-methylation is a component of BCR-ABL1+ cell response to Imatinib (IM). imatinib 126-134 BCR activator of RhoGEF and GTPase Homo sapiens 99-107 25635590-12 2015 Using this receptor-focused approach, it is possible to capture the observed fold change in binding affinities between the wild-type and disease-centric mutations in ABL kinase for Imatinib and the second-generation ABL drugs. imatinib 181-189 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 166-169 25039350-2 2015 In order to investigate the biological consequences of treating CML cells with such drugs, we previously reported that the antioxidant selenoprotein glutathione peroxidase-1 (GPx-1) was induced by imatinib in both patient samples and cultured cells. imatinib 197-205 glutathione peroxidase 1 Homo sapiens 175-180 25501030-6 2015 Based on interaction studies of imatinib with the cytochrome P450 (CYP450) inhibitors VID400 and ketoconazole, it is proposed that imatinib may interfere with the vitamin D3 cascade due to its metabolism by CYP27B1, which is involved in vitamin D3 metabolism. imatinib 131-139 cytochrome P450 family 27 subfamily B member 1 Homo sapiens 207-214 25757539-0 2015 PI3K/AKT/mTOR pathway is activated after imatinib secondary resistance in gastrointestinal stromal tumors (GISTs). imatinib 41-49 AKT serine/threonine kinase 1 Homo sapiens 5-8 25757539-0 2015 PI3K/AKT/mTOR pathway is activated after imatinib secondary resistance in gastrointestinal stromal tumors (GISTs). imatinib 41-49 mechanistic target of rapamycin kinase Homo sapiens 9-13 25757539-1 2015 Phosphatidylinositol-3-kinase (PI3K)/AKT/mammalian target of the rapamycin (mTOR) pathway activation may be related to imatinib resistance; however, no study has focused on whether signal conduction of this pathway will change after imatinib resistance. imatinib 119-127 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta Homo sapiens 0-29 25757539-1 2015 Phosphatidylinositol-3-kinase (PI3K)/AKT/mammalian target of the rapamycin (mTOR) pathway activation may be related to imatinib resistance; however, no study has focused on whether signal conduction of this pathway will change after imatinib resistance. imatinib 119-127 AKT serine/threonine kinase 1 Homo sapiens 37-40 25757539-1 2015 Phosphatidylinositol-3-kinase (PI3K)/AKT/mammalian target of the rapamycin (mTOR) pathway activation may be related to imatinib resistance; however, no study has focused on whether signal conduction of this pathway will change after imatinib resistance. imatinib 119-127 mechanistic target of rapamycin kinase Homo sapiens 76-80 25757539-1 2015 Phosphatidylinositol-3-kinase (PI3K)/AKT/mammalian target of the rapamycin (mTOR) pathway activation may be related to imatinib resistance; however, no study has focused on whether signal conduction of this pathway will change after imatinib resistance. imatinib 233-241 AKT serine/threonine kinase 1 Homo sapiens 37-40 25757539-1 2015 Phosphatidylinositol-3-kinase (PI3K)/AKT/mammalian target of the rapamycin (mTOR) pathway activation may be related to imatinib resistance; however, no study has focused on whether signal conduction of this pathway will change after imatinib resistance. imatinib 233-241 mechanistic target of rapamycin kinase Homo sapiens 76-80 25757539-4 2015 The activation of AKT/mTOR was significantly higher in imatinib secondary resistant GIST (53.1 %) than in imatinib-sensitive (27.1 %) and primary resistant GIST (33.3 %) (P = 0.049). imatinib 55-63 AKT serine/threonine kinase 1 Homo sapiens 18-21 25757539-4 2015 The activation of AKT/mTOR was significantly higher in imatinib secondary resistant GIST (53.1 %) than in imatinib-sensitive (27.1 %) and primary resistant GIST (33.3 %) (P = 0.049). imatinib 55-63 mechanistic target of rapamycin kinase Homo sapiens 22-26 25757539-4 2015 The activation of AKT/mTOR was significantly higher in imatinib secondary resistant GIST (53.1 %) than in imatinib-sensitive (27.1 %) and primary resistant GIST (33.3 %) (P = 0.049). imatinib 106-114 AKT serine/threonine kinase 1 Homo sapiens 18-21 25757539-4 2015 The activation of AKT/mTOR was significantly higher in imatinib secondary resistant GIST (53.1 %) than in imatinib-sensitive (27.1 %) and primary resistant GIST (33.3 %) (P = 0.049). imatinib 106-114 mechanistic target of rapamycin kinase Homo sapiens 22-26 25757539-6 2015 AKT/mTOR status was inactivated in pre-imatinib and on-treatment samples in eight patients with effective imatinib; however, the status of six patients was changed from inactivated to activated in 12 patients at the time of tumor progression. imatinib 39-47 AKT serine/threonine kinase 1 Homo sapiens 0-3 25757539-6 2015 AKT/mTOR status was inactivated in pre-imatinib and on-treatment samples in eight patients with effective imatinib; however, the status of six patients was changed from inactivated to activated in 12 patients at the time of tumor progression. imatinib 39-47 mechanistic target of rapamycin kinase Homo sapiens 4-8 25757539-6 2015 AKT/mTOR status was inactivated in pre-imatinib and on-treatment samples in eight patients with effective imatinib; however, the status of six patients was changed from inactivated to activated in 12 patients at the time of tumor progression. imatinib 106-114 AKT serine/threonine kinase 1 Homo sapiens 0-3 29147425-0 2015 Polymorphism T81C in H-RAS Oncogene Is Associated With Disease Progression in Imatinib (TKI) Treated Chronic Myeloid Leukemia Patients. imatinib 78-86 HRas proto-oncogene, GTPase Homo sapiens 21-26 25757539-6 2015 AKT/mTOR status was inactivated in pre-imatinib and on-treatment samples in eight patients with effective imatinib; however, the status of six patients was changed from inactivated to activated in 12 patients at the time of tumor progression. imatinib 106-114 mechanistic target of rapamycin kinase Homo sapiens 4-8 25757539-8 2015 PI3K/AKT/mTOR pathway can be partly activated after imatinib secondary resistance in GIST. imatinib 52-60 AKT serine/threonine kinase 1 Homo sapiens 5-8 25757539-8 2015 PI3K/AKT/mTOR pathway can be partly activated after imatinib secondary resistance in GIST. imatinib 52-60 mechanistic target of rapamycin kinase Homo sapiens 9-13 25245580-0 2015 ABCB1 polymorphisms predict imatinib response in chronic myeloid leukemia patients: a systematic review and meta-analysis. imatinib 28-36 ATP binding cassette subfamily B member 1 Homo sapiens 0-5 25822986-1 2015 Imatinib mesylate (Gleevec) inhibits Abl1, c-Kit, and related protein tyrosine kinases (PTKs) and serves as a therapeutic for chronic myelogenous leukemia and gastrointestinal stromal tumors. imatinib 0-17 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 37-41 25822986-4 2015 Whereas progenitor differentiation relies on partial inhibition of c-Kit by imatinib, lineage commitment depends upon inhibition of other PTKs. imatinib 76-84 KIT proto-oncogene receptor tyrosine kinase Mus musculus 67-72 25822986-1 2015 Imatinib mesylate (Gleevec) inhibits Abl1, c-Kit, and related protein tyrosine kinases (PTKs) and serves as a therapeutic for chronic myelogenous leukemia and gastrointestinal stromal tumors. imatinib 0-17 KIT proto-oncogene receptor tyrosine kinase Mus musculus 43-48 25822986-1 2015 Imatinib mesylate (Gleevec) inhibits Abl1, c-Kit, and related protein tyrosine kinases (PTKs) and serves as a therapeutic for chronic myelogenous leukemia and gastrointestinal stromal tumors. imatinib 19-26 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 37-41 25822986-1 2015 Imatinib mesylate (Gleevec) inhibits Abl1, c-Kit, and related protein tyrosine kinases (PTKs) and serves as a therapeutic for chronic myelogenous leukemia and gastrointestinal stromal tumors. imatinib 19-26 KIT proto-oncogene receptor tyrosine kinase Mus musculus 43-48 25889792-4 2015 Interestingly, its expression on human monocyte-derived dendritic cells (moDC) is dramatically upregulated upon treatment with IL-10 but also by the BCR-ABL tyrosine kinase inhibitors (TKI) imatinib, nilotinib or dasatinib used for the treatment of chronic myeloid leukemia (CML). imatinib 190-198 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 149-156 25781619-2 2015 Dramatic metabolic responses following imatinib treatment indicate a high, KIT-dependent glucose turnover which has been particularly helpful for predicting tumor response to imatinib. imatinib 39-47 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 75-78 25889792-6 2015 RESULTS: The immunosuppressive cytokine IL-10 and the BCR-ABL TKI imatinib or nilotinib, that were examined here, concordantly inhibit the PI3K/Akt signaling pathway, thereby activating the downstream serine/threonine protein kinase GSK3ss, and subsequently the microphthalmia-associated transcription factor (MITF) that is phosphorylated and translocated into the nucleus. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 25889792-6 2015 RESULTS: The immunosuppressive cytokine IL-10 and the BCR-ABL TKI imatinib or nilotinib, that were examined here, concordantly inhibit the PI3K/Akt signaling pathway, thereby activating the downstream serine/threonine protein kinase GSK3ss, and subsequently the microphthalmia-associated transcription factor (MITF) that is phosphorylated and translocated into the nucleus. imatinib 66-74 AKT serine/threonine kinase 1 Homo sapiens 144-147 25889792-6 2015 RESULTS: The immunosuppressive cytokine IL-10 and the BCR-ABL TKI imatinib or nilotinib, that were examined here, concordantly inhibit the PI3K/Akt signaling pathway, thereby activating the downstream serine/threonine protein kinase GSK3ss, and subsequently the microphthalmia-associated transcription factor (MITF) that is phosphorylated and translocated into the nucleus. imatinib 66-74 melanocyte inducing transcription factor Homo sapiens 262-308 25889792-6 2015 RESULTS: The immunosuppressive cytokine IL-10 and the BCR-ABL TKI imatinib or nilotinib, that were examined here, concordantly inhibit the PI3K/Akt signaling pathway, thereby activating the downstream serine/threonine protein kinase GSK3ss, and subsequently the microphthalmia-associated transcription factor (MITF) that is phosphorylated and translocated into the nucleus. imatinib 66-74 melanocyte inducing transcription factor Homo sapiens 310-314 25889792-9 2015 CONCLUSIONS: In summary, imatinib, nilotinib or IL-10 congruently inhibit the PI3K/Akt signaling pathway thereby activating MITF in moDC, resulting in a tolerogenic phenotype. imatinib 25-33 AKT serine/threonine kinase 1 Homo sapiens 83-86 25889792-9 2015 CONCLUSIONS: In summary, imatinib, nilotinib or IL-10 congruently inhibit the PI3K/Akt signaling pathway thereby activating MITF in moDC, resulting in a tolerogenic phenotype. imatinib 25-33 melanocyte inducing transcription factor Homo sapiens 124-128 25781619-2 2015 Dramatic metabolic responses following imatinib treatment indicate a high, KIT-dependent glucose turnover which has been particularly helpful for predicting tumor response to imatinib. imatinib 175-183 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 75-78 25686603-2 2015 Introduction of ABL1 kinase inhibitors (for example, imatinib) has markedly improved patient survival, but acquired drug resistance remains a challenge. imatinib 53-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-20 25573989-5 2015 shRNA-mediated RAN inhibition or treatment of cells with the XPO1 inhibitor, KPT-330 (Selinexor), increased the imatinib sensitivity of CML cell lines with kinase-independent TKI resistance. imatinib 112-120 RAN, member RAS oncogene family Homo sapiens 15-18 25573989-5 2015 shRNA-mediated RAN inhibition or treatment of cells with the XPO1 inhibitor, KPT-330 (Selinexor), increased the imatinib sensitivity of CML cell lines with kinase-independent TKI resistance. imatinib 112-120 exportin 1 Homo sapiens 61-65 25573989-6 2015 Inhibition of either RAN or XPO1 impaired colony formation of CD34(+) cells from newly diagnosed and TKI-resistant CML patients in the presence of imatinib, without effects on CD34(+) cells from normal cord blood or from a patient harboring the BCR-ABL1(T315I) mutant. imatinib 147-155 RAN, member RAS oncogene family Homo sapiens 21-24 25573989-6 2015 Inhibition of either RAN or XPO1 impaired colony formation of CD34(+) cells from newly diagnosed and TKI-resistant CML patients in the presence of imatinib, without effects on CD34(+) cells from normal cord blood or from a patient harboring the BCR-ABL1(T315I) mutant. imatinib 147-155 exportin 1 Homo sapiens 28-32 25573989-7 2015 These data implicate RAN in BCR-ABL1 kinase-independent imatinib resistance and show that shRNA library screens are useful to identify alternative pathways critical to drug resistance in CML. imatinib 56-64 RAN, member RAS oncogene family Homo sapiens 21-24 25573989-7 2015 These data implicate RAN in BCR-ABL1 kinase-independent imatinib resistance and show that shRNA library screens are useful to identify alternative pathways critical to drug resistance in CML. imatinib 56-64 BCR activator of RhoGEF and GTPase Homo sapiens 28-36 24638008-0 2015 In vivo imatinib sensitivity in a patient with GI stromal tumor bearing a PDGFRA deletion DIM842-844. imatinib 8-16 platelet derived growth factor receptor alpha Homo sapiens 74-80 25042176-6 2015 c-KIT mutations are more common than in other types of melanoma and this has led to significant advances in the use of imatinib for the treatment of metastatic mucosal melanoma. imatinib 119-127 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 25873877-8 2015 Structurally, it is similar to imatinib (the older tyrosine kinase inhibitor), but it is much more potent in inhibiting BCR-ABL due to its much increased affinity for its binding site. imatinib 31-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 120-127 25410137-1 2015 Imatinib was the first BCR-ABL1 tyrosine kinase inhibitor (TKI) developed for the treatment of patients with chronic myeloid leukemia (CML); subsequently, the introduction of more potent BCR-ABL1 TKIs has raised expectations regarding the speed and depth of response. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-30 25410137-1 2015 Imatinib was the first BCR-ABL1 tyrosine kinase inhibitor (TKI) developed for the treatment of patients with chronic myeloid leukemia (CML); subsequently, the introduction of more potent BCR-ABL1 TKIs has raised expectations regarding the speed and depth of response. imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 23-31 25432174-4 2015 Addition of the FGFR3 ligand FGF2 to GIST cells restored KIT phosphorylation during imatinib treatment, allowing sensitive cells to proliferate in the presence of the drug. imatinib 84-92 fibroblast growth factor receptor 3 Homo sapiens 16-21 25688753-10 2015 Imatinib has a therapeutic role in the presence of an imatinib-sensitive KIT mutation or in KITD816-unmutated patients. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 25688753-10 2015 Imatinib has a therapeutic role in the presence of an imatinib-sensitive KIT mutation or in KITD816-unmutated patients. imatinib 54-62 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 25432174-9 2015 Our findings provide a mechanistic rationale to evaluate existing FGFR inhibitors and multikinase inhibitors that target FGFR3 as promising strategies to improve treatment of patients with GIST with de novo or acquired resistance to imatinib. imatinib 233-241 fibroblast growth factor receptor 3 Homo sapiens 121-126 25432174-4 2015 Addition of the FGFR3 ligand FGF2 to GIST cells restored KIT phosphorylation during imatinib treatment, allowing sensitive cells to proliferate in the presence of the drug. imatinib 84-92 fibroblast growth factor 2 Homo sapiens 29-33 25572173-2 2015 Despite the clinical success of imatinib, which targets KIT, most patients with advanced GIST develop resistance and eventually die of the disease. imatinib 32-40 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 56-59 25432174-4 2015 Addition of the FGFR3 ligand FGF2 to GIST cells restored KIT phosphorylation during imatinib treatment, allowing sensitive cells to proliferate in the presence of the drug. imatinib 84-92 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 57-60 25432174-5 2015 FGF2 expression was increased in imatinib-resistant GIST cells, the growth of which was blocked by RNAi-mediated silencing of FGFR3. imatinib 33-41 fibroblast growth factor 2 Homo sapiens 0-4 25572173-6 2015 Combined targeting of ETV1 stability by imatinib and MEK162 resulted in increased growth suppression in vitro and complete tumor regression in vivo. imatinib 40-48 ETS variant transcription factor 1 Homo sapiens 22-26 25432174-5 2015 FGF2 expression was increased in imatinib-resistant GIST cells, the growth of which was blocked by RNAi-mediated silencing of FGFR3. imatinib 33-41 fibroblast growth factor receptor 3 Homo sapiens 126-131 25432174-6 2015 Moreover, combining KIT and FGFR3 inhibitors synergized to block the growth of imatinib-resistant cells. imatinib 79-87 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 20-23 25432174-6 2015 Moreover, combining KIT and FGFR3 inhibitors synergized to block the growth of imatinib-resistant cells. imatinib 79-87 fibroblast growth factor receptor 3 Homo sapiens 28-33 25432174-7 2015 Signaling crosstalk between KIT and FGFR3 activated the MAPK pathway to promote resistance to imatinib. imatinib 94-102 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 28-31 25432174-7 2015 Signaling crosstalk between KIT and FGFR3 activated the MAPK pathway to promote resistance to imatinib. imatinib 94-102 fibroblast growth factor receptor 3 Homo sapiens 36-41 25432174-8 2015 Clinically, an IHC analysis of tumor specimens from imatinib-resistant GIST patients revealed a relative increase in FGF2 levels, with a trend toward increased expression in imatinib-naive samples consistent with possible involvement in drug resistance. imatinib 52-60 fibroblast growth factor 2 Homo sapiens 117-121 24844361-7 2015 Among 10 evaluable patients, rapid loss of phospho-CRKL occurred during the imatinib window in seven patients (all achieved CR) and incomplete inhibition in three patients (none with CR). imatinib 76-84 CRK like proto-oncogene, adaptor protein Homo sapiens 51-55 25804236-0 2015 Functional activity of CD34-positive cells in chronic myeloid leukemia patients with different response to imatinib therapy. imatinib 107-115 CD34 molecule Homo sapiens 23-27 25804236-4 2015 AIM: to determine the CD34 antigen expression in bone marrow and peripheral blood cells in CML patients with different response to imatinib therapy using the results of hematopoietic cells culturing and the data of flow cytometry. imatinib 131-139 CD34 molecule Homo sapiens 22-26 25804236-8 2015 The results of cytometric studies have shown that the number of CD34(+) cells in bone marrow was significantly higher compared to the number of CD34(+) cells in peripheral blood cells and increased with the acquisition of leukemic cells the resistance to imatinib. imatinib 255-263 CD34 molecule Homo sapiens 64-68 25427437-8 2015 One case had a KRAS G12V (c.35G>T) mutation in both the primary gastric tumor and a post-imatinib recurrence. imatinib 92-100 KRAS proto-oncogene, GTPase Homo sapiens 15-19 24975316-0 2015 Imatinib non-responsive chronic eosinophilic leukemia with ETV6-PDGFRA fusion gene. imatinib 0-8 ETS variant transcription factor 6 Homo sapiens 59-63 24975316-0 2015 Imatinib non-responsive chronic eosinophilic leukemia with ETV6-PDGFRA fusion gene. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 64-70 24884318-6 2015 Furthermore, CPT in combination with imatinib dramatically decreased the activity of the Bcr/Abl pathway in both K562 and K562-R cells. imatinib 37-45 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 25575688-1 2015 Imatinib resistance has been associated with BCR-ABL alterations, but other mechanisms might be involved, like drug transporters. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 45-52 25575688-6 2015 By exploring P-gP expression of resistant cells, we observed the potential of P-gP inhibitor in circumventing Imatinib resistance. imatinib 110-118 phosphoglycolate phosphatase Homo sapiens 13-17 25575688-6 2015 By exploring P-gP expression of resistant cells, we observed the potential of P-gP inhibitor in circumventing Imatinib resistance. imatinib 110-118 phosphoglycolate phosphatase Homo sapiens 78-82 24884318-7 2015 Our results demonstrated that CPT increased imatinib-induced apoptosis in a Bcr/Abl dependent manner, suggesting a novel strategy for the treatment of CML. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-83 27308396-0 2015 Imatinib may be ABL to improve anti-angiogenic therapy. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-19 25818829-0 2015 Is the BCR-ABL/GUSB transcript level at diagnosis an early predictive marker for chronic myeloid leukemia patients treated with imatinib? imatinib 128-136 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 7-14 25818829-0 2015 Is the BCR-ABL/GUSB transcript level at diagnosis an early predictive marker for chronic myeloid leukemia patients treated with imatinib? imatinib 128-136 glucuronidase beta Homo sapiens 15-19 25501124-0 2015 Dual inhibition of Bcr-Abl and Hsp90 by C086 potently inhibits the proliferation of imatinib-resistant CML cells. imatinib 84-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-26 25605011-4 2015 We examined the in vitro- and in vivo effects of the KIT-targeting drug imatinib on growth and development of human MC. imatinib 72-80 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 53-56 25605011-5 2015 Imatinib was found to inhibit stem cell factor (SCF)-induced differentiation of MC in long-term suspension cultures (IC50: 0.01 microM). imatinib 0-8 KIT ligand Homo sapiens 30-46 25605011-5 2015 Imatinib was found to inhibit stem cell factor (SCF)-induced differentiation of MC in long-term suspension cultures (IC50: 0.01 microM). imatinib 0-8 KIT ligand Homo sapiens 48-51 25688862-0 2015 Spred2 modulates the erythroid differentiation induced by imatinib in chronic myeloid leukemia cells. imatinib 58-66 sprouty related EVH1 domain containing 2 Homo sapiens 0-6 25688862-2 2015 Our previous work has demonstrated that Sprouty-related EVH1 domainprotein2 (Spred2) was involved in imatinib mediated cytotoxicity in CML cells. imatinib 101-109 sprouty related EVH1 domain containing 2 Homo sapiens 40-75 25688862-2 2015 Our previous work has demonstrated that Sprouty-related EVH1 domainprotein2 (Spred2) was involved in imatinib mediated cytotoxicity in CML cells. imatinib 101-109 sprouty related EVH1 domain containing 2 Homo sapiens 77-83 25688862-5 2015 Imatinib could induce Spred2 expression and enhance erythroid differentiation in K562 cells. imatinib 0-8 sprouty related EVH1 domain containing 2 Homo sapiens 22-28 25688862-6 2015 However, the imatinib induced erythroid differentiation could be blocked by Spred2 silence using lentiviral vector PLKO.1-shSpred2. imatinib 13-21 sprouty related EVH1 domain containing 2 Homo sapiens 76-82 25688862-8 2015 Furthermore, Spred2 interference partly restored p-ERK level leading to inhibition of erythroid differentiation in imatinib treated K562 cells. imatinib 115-123 sprouty related EVH1 domain containing 2 Homo sapiens 13-19 25688862-9 2015 In conclusion, Spred2 was involved in erythroid differentiation of CML cells and participated in imatinib induced erythroid differentiation partly through ERK signaling. imatinib 97-105 sprouty related EVH1 domain containing 2 Homo sapiens 15-21 25688862-9 2015 In conclusion, Spred2 was involved in erythroid differentiation of CML cells and participated in imatinib induced erythroid differentiation partly through ERK signaling. imatinib 97-105 mitogen-activated protein kinase 1 Homo sapiens 155-158 25554490-2 2015 Imatinib, a targeted anticancer drug, exerts a therapeutic effect against GISTs by repressing the kinase activity of KIT. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 117-120 25554490-8 2015 Treatment of GIST882-R with imatinib in combination with gefitinib, an EGFR inhibitor, partially prevented cell growth, implying that EGFR may be involved in acquisition of secondary imatinib resistance in GIST. imatinib 28-36 epidermal growth factor receptor Homo sapiens 71-75 25554490-8 2015 Treatment of GIST882-R with imatinib in combination with gefitinib, an EGFR inhibitor, partially prevented cell growth, implying that EGFR may be involved in acquisition of secondary imatinib resistance in GIST. imatinib 28-36 epidermal growth factor receptor Homo sapiens 134-138 25554490-8 2015 Treatment of GIST882-R with imatinib in combination with gefitinib, an EGFR inhibitor, partially prevented cell growth, implying that EGFR may be involved in acquisition of secondary imatinib resistance in GIST. imatinib 183-191 epidermal growth factor receptor Homo sapiens 134-138 25554490-10 2015 The goal of the study was to investigate the mechanism of acquired resistance in GISTs against imatinib, a molecularly targeted drug that inhibits kinase activity of the KIT protein and that has been approved for the treatment of GISTs. imatinib 95-103 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 170-173 25554490-11 2015 In imatinib-resistant GIST cells, we observed elevated expression of KIT and restoration of its kinase activity, as well as activation of multiple proliferative signaling pathways. imatinib 3-11 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 69-72 25557174-2 2015 METHODS: RTK expression (c-Kit, c-Met, AXL, HER-1, HER-2, IGF-1R) in pre-/post-imatinib (IM) GIST patient samples (n=16) and 4 GIST cell lines were examined for RTK inhibitor activity. imatinib 79-87 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 25-30 25658984-0 2015 Comprehensive genomic profiling identifies a novel TNKS2-PDGFRA fusion that defines a myeloid neoplasm with eosinophilia that responded dramatically to imatinib therapy. imatinib 152-160 tankyrase 2 Homo sapiens 51-56 25658984-0 2015 Comprehensive genomic profiling identifies a novel TNKS2-PDGFRA fusion that defines a myeloid neoplasm with eosinophilia that responded dramatically to imatinib therapy. imatinib 152-160 platelet derived growth factor receptor alpha Homo sapiens 57-63 25730044-3 2015 In the present study, we used quantitative real-time reverse transcription-polymerase chain reaction (RT-qPCR) to monitor BCR-ABL expression in Moroccan CML patients undergoing imatinib treatment, and compared the results with those of conventional PCR and fluorescence in situ hybridization (FISH). imatinib 177-185 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-129 25501124-0 2015 Dual inhibition of Bcr-Abl and Hsp90 by C086 potently inhibits the proliferation of imatinib-resistant CML cells. imatinib 84-92 heat shock protein 90 alpha family class A member 1 Homo sapiens 31-36 25501124-1 2015 PURPOSE: Although tyrosine kinase inhibitors (TKI) such as imatinib provide an effective treatment against Bcr-Abl kinase activity in the mature cells of patients with chronic myelogenous leukemia (CML), TKIs probably cannot eradicate the leukemia stem cell (LSC) population. imatinib 59-67 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 107-114 26155391-12 2015 In conclusion, PDL1 expression refines the prediction of metastatic relapse in localized GIST and might improve our ability to better tailor adjuvant imatinib. imatinib 150-158 CD274 molecule Homo sapiens 15-19 25647305-13 2015 Taken together, our results clearly suggested that NC promoted erythroid differentiation and apoptosis through c-Myc-miRNAs regulatory axis, providing potential possibility to overcome imatinib resistance. imatinib 185-193 MYC proto-oncogene, bHLH transcription factor Homo sapiens 111-116 25450971-0 2015 Imatinib restores VASP activity and its interaction with Zyxin in BCR-ABL leukemic cells. imatinib 0-8 vasodilator stimulated phosphoprotein Homo sapiens 18-22 25480336-2 2015 Recent work has identified the Abl family kinases (c-Abl and Arg) as important regulators of endothelial cell (EC) barrier function and suggests that their inhibition by currently available pharmaceutical agents such as imatinib may be EC protective. imatinib 220-228 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 31-34 25480336-2 2015 Recent work has identified the Abl family kinases (c-Abl and Arg) as important regulators of endothelial cell (EC) barrier function and suggests that their inhibition by currently available pharmaceutical agents such as imatinib may be EC protective. imatinib 220-228 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 51-64 25480336-6 2015 Imatinib attenuates LPS-induced lung EC permeability, restores VE-cadherin junctions, and reduces inflammation by suppressing VCAM-1 expression and inflammatory cytokine (IL-8 and IL-6) secretion. imatinib 0-8 cadherin 5 Mus musculus 63-74 25480336-6 2015 Imatinib attenuates LPS-induced lung EC permeability, restores VE-cadherin junctions, and reduces inflammation by suppressing VCAM-1 expression and inflammatory cytokine (IL-8 and IL-6) secretion. imatinib 0-8 vascular cell adhesion molecule 1 Mus musculus 126-132 25480336-6 2015 Imatinib attenuates LPS-induced lung EC permeability, restores VE-cadherin junctions, and reduces inflammation by suppressing VCAM-1 expression and inflammatory cytokine (IL-8 and IL-6) secretion. imatinib 0-8 chemokine (C-X-C motif) ligand 15 Mus musculus 171-175 25480336-6 2015 Imatinib attenuates LPS-induced lung EC permeability, restores VE-cadherin junctions, and reduces inflammation by suppressing VCAM-1 expression and inflammatory cytokine (IL-8 and IL-6) secretion. imatinib 0-8 interleukin 6 Mus musculus 180-184 25480336-7 2015 Conversely, in EC exposed to pathological 18% cyclic stretch (CS) (in vitro model of VILI), imatinib decreases VE-cadherin expression, disrupts cell-cell junctions, and increases IL-8 levels. imatinib 92-100 cadherin 5 Mus musculus 111-122 25480336-7 2015 Conversely, in EC exposed to pathological 18% cyclic stretch (CS) (in vitro model of VILI), imatinib decreases VE-cadherin expression, disrupts cell-cell junctions, and increases IL-8 levels. imatinib 92-100 chemokine (C-X-C motif) ligand 15 Mus musculus 179-183 25450971-0 2015 Imatinib restores VASP activity and its interaction with Zyxin in BCR-ABL leukemic cells. imatinib 0-8 zyxin Homo sapiens 57-62 25450971-0 2015 Imatinib restores VASP activity and its interaction with Zyxin in BCR-ABL leukemic cells. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-73 25450971-8 2015 Imatinib induced an increase in phosphorylation at Ser157 of VASP and decreased VASP and BCR-ABL interaction. imatinib 0-8 vasodilator stimulated phosphoprotein Homo sapiens 61-65 25450971-8 2015 Imatinib induced an increase in phosphorylation at Ser157 of VASP and decreased VASP and BCR-ABL interaction. imatinib 0-8 vasodilator stimulated phosphoprotein Homo sapiens 80-84 25450971-8 2015 Imatinib induced an increase in phosphorylation at Ser157 of VASP and decreased VASP and BCR-ABL interaction. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 25450971-9 2015 VASP did not interact with Zyxin in K562 cells; however, after Imatinib treatment, this interaction was restored. imatinib 63-71 vasodilator stimulated phosphoprotein Homo sapiens 0-4 25450971-11 2015 Phosphorylation of VASP on Ser157 was restored in Imatinib responsive patients though not in the resistant patients. imatinib 50-58 vasodilator stimulated phosphoprotein Homo sapiens 19-23 25579165-0 2015 Molecular response to imatinib in chronic myeloid leukaemia with a variant e13a3 BCR-ABL1 fusion. imatinib 22-30 BCR activator of RhoGEF and GTPase Homo sapiens 81-89 25594139-2 2015 The c-kit inhibitor STI571 represents one of the most important treatments for patients with mastocytosis. imatinib 20-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 4-9 25594139-5 2015 STI571 activates PKCdelta isoform resulting in HMC-1(560) apoptosis. imatinib 0-6 protein kinase C delta Homo sapiens 17-25 25594139-6 2015 The apoptosis observed is PKCdelta-dependent, since PKCdelta-silencing avoids STI571 effect. imatinib 78-84 protein kinase C delta Homo sapiens 26-34 25594139-6 2015 The apoptosis observed is PKCdelta-dependent, since PKCdelta-silencing avoids STI571 effect. imatinib 78-84 protein kinase C delta Homo sapiens 52-60 25594139-8 2015 Therefore, PKCdelta modulations can lead to a serious decrease in STI571 treatment-effectiveness. imatinib 66-72 protein kinase C delta Homo sapiens 11-19 26218127-0 2015 Coupled delivery of imatinib mesylate and doxorubicin with nanoscaled polymeric vectors for a sustained downregulation of BCR-ABL in chronic myeloid leukemia. imatinib 20-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-129 25615000-11 2015 CONCLUSIONS: Lack of response to TKIs associated with mutation in the BCR-ABL gene was significantly higher in imatinib-treated patients, and all mutations arose after treatment. imatinib 111-119 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-77 25765803-0 2015 [Treatment-free molecular remission achieved by combination therapy with imatinib and IFNalpha in CML with BIM deletion polymorphism relapsed after stop imatinib]. imatinib 153-161 interferon alpha 1 Homo sapiens 86-94 25831762-0 2015 [Inhibitors for ABL, KIT and PDGFR tyrosine kinases--imatinib, nitotinib, and dasatinib]. imatinib 53-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-19 25560572-0 2015 HMG-COA reductase inhibitors: An opportunity for the improvement of imatinib safety. imatinib 68-76 3-hydroxy-3-methylglutaryl-CoA reductase Rattus norvegicus 0-17 29147422-5 2015 The presence of activating mutations of C-KIT has prompted use of C-KIT inhibitors such as imatinib and sunitini. imatinib 91-99 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 40-45 29147422-5 2015 The presence of activating mutations of C-KIT has prompted use of C-KIT inhibitors such as imatinib and sunitini. imatinib 91-99 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 66-71 25475722-0 2015 Adiponectin signals through Adiponectin Receptor 1 to reverse imatinib resistance in K562 human chronic myeloid leukemia cells. imatinib 62-70 adiponectin, C1Q and collagen domain containing Homo sapiens 0-11 25589240-4 2015 Tyrosine kinase inhibitor STI-571, protein kinase C inhibitor K252B, and cyclin-dependent kinase inhibitor olomoucine attenuated PrP106-126-induced altered MDM functions. imatinib 26-33 prion protein Homo sapiens 129-132 25483100-2 2015 Bcr-Abl/T315I is the predominant mutation that causes resistance to Imatinib. imatinib 68-76 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 25305453-0 2015 MiR-30e induces apoptosis and sensitizes K562 cells to imatinib treatment via regulation of the BCR-ABL protein. imatinib 55-63 microRNA 30e Homo sapiens 0-7 25305453-0 2015 MiR-30e induces apoptosis and sensitizes K562 cells to imatinib treatment via regulation of the BCR-ABL protein. imatinib 55-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-103 25305453-9 2015 Enforced expression of miR-30e in K562 cells suppressed proliferation and induced apoptosis of these cells and sensitized them to imatinib treatment. imatinib 130-138 microRNA 30e Homo sapiens 23-30 25475722-0 2015 Adiponectin signals through Adiponectin Receptor 1 to reverse imatinib resistance in K562 human chronic myeloid leukemia cells. imatinib 62-70 adiponectin receptor 1 Homo sapiens 28-50 25475722-3 2015 In this study, we first established imatinib-resistant K562 CML cells, and then evaluated the effect of Adiponectin in reversing imatinib resistance. imatinib 129-137 adiponectin, C1Q and collagen domain containing Homo sapiens 104-115 25475722-4 2015 The data presented here demonstrated that Adiponectin was able to reverse K562 resistance to imatinib in vitro and in vivo. imatinib 93-101 adiponectin, C1Q and collagen domain containing Homo sapiens 42-53 25449787-0 2015 Divalproex sodium enhances the anti-leukemic effects of imatinib in chronic myeloid leukemia cells partly through SIRT1. imatinib 56-64 sirtuin 1 Homo sapiens 114-119 25449787-1 2015 Imatinib (IM) represents a breakthrough in the treatment of chronic myeloid leukemia (CML) by inhibiting the activity of Bcr-Abl tyrosine kinase. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 121-128 25629972-1 2015 BACKGROUND: Mutations in the ABL kinase domain and SH3-SH2 domain of the BCR/ABL gene and amplification of the Philadelphia chromosome are the two important BCR/ABL dependent mechanisms of imatinib resistance. imatinib 189-197 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-32 25629972-1 2015 BACKGROUND: Mutations in the ABL kinase domain and SH3-SH2 domain of the BCR/ABL gene and amplification of the Philadelphia chromosome are the two important BCR/ABL dependent mechanisms of imatinib resistance. imatinib 189-197 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 25629972-1 2015 BACKGROUND: Mutations in the ABL kinase domain and SH3-SH2 domain of the BCR/ABL gene and amplification of the Philadelphia chromosome are the two important BCR/ABL dependent mechanisms of imatinib resistance. imatinib 189-197 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 157-164 25629972-4 2015 RESULTS: Among the different mechanisms of imatinib resistance, kinase domain mutations (39%) of the BCR/ABL gene were seen to be more prevalent, followed by mutations in the SH3-SH2 domain (4%) and then BCR/ABL amplification with the least frequency (1%). imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 101-108 25629972-4 2015 RESULTS: Among the different mechanisms of imatinib resistance, kinase domain mutations (39%) of the BCR/ABL gene were seen to be more prevalent, followed by mutations in the SH3-SH2 domain (4%) and then BCR/ABL amplification with the least frequency (1%). imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 204-211 25475722-5 2015 Additional data with molecular approaches suggested that the reversion of Adiponectin in imatinib resistance signals through AdipoR1 but not AdipoR2 to downregulate Bcr-Abl expression and effect in imatinib-resistant K562 CML cells. imatinib 89-97 adiponectin, C1Q and collagen domain containing Homo sapiens 74-85 25475722-5 2015 Additional data with molecular approaches suggested that the reversion of Adiponectin in imatinib resistance signals through AdipoR1 but not AdipoR2 to downregulate Bcr-Abl expression and effect in imatinib-resistant K562 CML cells. imatinib 89-97 adiponectin receptor 1 Homo sapiens 125-132 25475722-5 2015 Additional data with molecular approaches suggested that the reversion of Adiponectin in imatinib resistance signals through AdipoR1 but not AdipoR2 to downregulate Bcr-Abl expression and effect in imatinib-resistant K562 CML cells. imatinib 89-97 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 165-172 25475722-5 2015 Additional data with molecular approaches suggested that the reversion of Adiponectin in imatinib resistance signals through AdipoR1 but not AdipoR2 to downregulate Bcr-Abl expression and effect in imatinib-resistant K562 CML cells. imatinib 198-206 adiponectin, C1Q and collagen domain containing Homo sapiens 74-85 25475722-5 2015 Additional data with molecular approaches suggested that the reversion of Adiponectin in imatinib resistance signals through AdipoR1 but not AdipoR2 to downregulate Bcr-Abl expression and effect in imatinib-resistant K562 CML cells. imatinib 198-206 adiponectin receptor 1 Homo sapiens 125-132 25475722-6 2015 Taken together, our data showed that Adiponectin can reverse imatinib resistance in CML, and to a certain extent elucidate the mechanism of Adiponectin reversing imatinib resistance that may provide a new and promising approach in imatinib resistance management in CML therapy. imatinib 61-69 adiponectin, C1Q and collagen domain containing Homo sapiens 37-48 25475722-6 2015 Taken together, our data showed that Adiponectin can reverse imatinib resistance in CML, and to a certain extent elucidate the mechanism of Adiponectin reversing imatinib resistance that may provide a new and promising approach in imatinib resistance management in CML therapy. imatinib 162-170 adiponectin, C1Q and collagen domain containing Homo sapiens 140-151 25358338-0 2015 Human organic cation transporter 1 protein levels of granulocytes can optimize imatinib therapy in patients with chronic myeloid leukemia. imatinib 79-87 solute carrier family 22 member 1 Homo sapiens 6-34 25475722-6 2015 Taken together, our data showed that Adiponectin can reverse imatinib resistance in CML, and to a certain extent elucidate the mechanism of Adiponectin reversing imatinib resistance that may provide a new and promising approach in imatinib resistance management in CML therapy. imatinib 162-170 adiponectin, C1Q and collagen domain containing Homo sapiens 140-151 25358338-1 2015 The human organic cation transporter 1 (hOCT1) is the major active influx protein responsible for the transport of imatinib mesylate (IM) into cells. imatinib 115-132 solute carrier family 22 member 1 Homo sapiens 10-38 25358338-1 2015 The human organic cation transporter 1 (hOCT1) is the major active influx protein responsible for the transport of imatinib mesylate (IM) into cells. imatinib 115-132 solute carrier family 22 member 1 Homo sapiens 40-45 26658996-3 2015 Molecular studies on GIST have improved our understanding of the biology of the disease and have led to the use of targeted therapy approach, such as imatinib for KIT/PDGFRA-mutated GIST. imatinib 150-158 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 163-166 25366602-2 2015 This study assessed whether inhibition of TNC upregulation in brain by imatinib mesylate (imatinib), an inhibitor of the tyrosine kinases of platelet-derived growth factor receptors, prevents EBI after experimental SAH. imatinib 71-88 tenascin C Rattus norvegicus 42-45 25366602-2 2015 This study assessed whether inhibition of TNC upregulation in brain by imatinib mesylate (imatinib), an inhibitor of the tyrosine kinases of platelet-derived growth factor receptors, prevents EBI after experimental SAH. imatinib 71-79 tenascin C Rattus norvegicus 42-45 25366602-5 2015 Imatinib-treated SAH rats were also treated by a cisternal injection of recombinant TNC. imatinib 0-8 tenascin C Rattus norvegicus 84-87 25366602-7 2015 Imatinib treatment suppressed both TNC upregulation and EBI at 24 h. Recombinant TNC reinduced EBI in imatinib-treated SAH rats. imatinib 0-8 tenascin C Rattus norvegicus 35-38 25366602-7 2015 Imatinib treatment suppressed both TNC upregulation and EBI at 24 h. Recombinant TNC reinduced EBI in imatinib-treated SAH rats. imatinib 0-8 tenascin C Rattus norvegicus 81-84 25366602-7 2015 Imatinib treatment suppressed both TNC upregulation and EBI at 24 h. Recombinant TNC reinduced EBI in imatinib-treated SAH rats. imatinib 102-110 tenascin C Rattus norvegicus 81-84 26159458-0 2015 BCR-ABL1 Transcript Levels at 3 and 6 Months Are Better for Identifying Chronic Myeloid Leukemia Patients with Poor Outcome in Response to Second-Line Second-Generation Tyrosine Kinase Inhibitors after Imatinib Failure: A Report from a Single Institution. imatinib 202-210 BCR activator of RhoGEF and GTPase Homo sapiens 0-8 26658996-3 2015 Molecular studies on GIST have improved our understanding of the biology of the disease and have led to the use of targeted therapy approach, such as imatinib for KIT/PDGFRA-mutated GIST. imatinib 150-158 platelet derived growth factor receptor alpha Homo sapiens 167-173 25250944-0 2015 PTCH1 expression at diagnosis predicts imatinib failure in chronic myeloid leukaemia patients in chronic phase. imatinib 39-47 patched 1 Homo sapiens 0-5 25250944-10 2015 Given the different treatments available for CML, measuring PTCH1 expression at diagnosis may help establish who will benefit best from imatinib and who is better selected for second generation TKI. imatinib 136-144 patched 1 Homo sapiens 60-65 25417047-0 2015 Association of ABCG2 polymorphism with clinical efficacy of imatinib in patients with gastrointestinal stromal tumor. imatinib 60-68 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 15-20 25964959-1 2015 Chronic myeloid leukemia (CML), a myeloproliferative disorder characterized by the BCR-ABL oncoprotein, presents its treatment based on tyrosine kinase inhibitors (TKIs), mainly imatinib. imatinib 178-186 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 26291129-1 2015 A reciprocal translocation of the ABL1 gene to the BCR gene results in the expression of the oncogenic BCR-ABL1 fusion protein, which characterizes human chronic myeloid leukemia (CML), a myeloproliferative disorder considered invariably fatal until the introduction of the imatinib family of tyrosine kinase inhibitors (TKI). imatinib 274-282 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-38 26291129-1 2015 A reciprocal translocation of the ABL1 gene to the BCR gene results in the expression of the oncogenic BCR-ABL1 fusion protein, which characterizes human chronic myeloid leukemia (CML), a myeloproliferative disorder considered invariably fatal until the introduction of the imatinib family of tyrosine kinase inhibitors (TKI). imatinib 274-282 BCR activator of RhoGEF and GTPase Homo sapiens 51-54 26291129-1 2015 A reciprocal translocation of the ABL1 gene to the BCR gene results in the expression of the oncogenic BCR-ABL1 fusion protein, which characterizes human chronic myeloid leukemia (CML), a myeloproliferative disorder considered invariably fatal until the introduction of the imatinib family of tyrosine kinase inhibitors (TKI). imatinib 274-282 BCR activator of RhoGEF and GTPase Homo sapiens 103-111 25701353-7 2015 Based on the above findings, our study demonstrated that simultaneously inhibiting the Hh pathway and autophagy could markedly reduce cell viability and induce apoptosis of imatinib-sensitive or -resistant BCR-ABL(+) cells. imatinib 173-181 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 206-213 25701353-10 2015 In conclusion, this study indicated that simultaneously inhibiting the Hh pathway and autophagy could potently kill imatinib-sensitive or -resistant BCR-ABL(+) cells, providing a novel concept that simultaneously inhibiting the Hh pathway and autophagy might be a potent new strategy to overcome CML drug resistance. imatinib 116-124 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 149-156 24930392-11 2015 Supranutritional dose of selenite when combined with imatinib induced apoptotic machinery by decreasing Bcl-2 expression, increasing caspase-3 activity and subsequently fragmenting DNA and blunted cytoprotective autophagy by decreasing Beclin-1 expression and autophagosomes formation. imatinib 53-61 BCL2 apoptosis regulator Homo sapiens 104-109 24930392-11 2015 Supranutritional dose of selenite when combined with imatinib induced apoptotic machinery by decreasing Bcl-2 expression, increasing caspase-3 activity and subsequently fragmenting DNA and blunted cytoprotective autophagy by decreasing Beclin-1 expression and autophagosomes formation. imatinib 53-61 caspase 3 Homo sapiens 133-142 24930392-11 2015 Supranutritional dose of selenite when combined with imatinib induced apoptotic machinery by decreasing Bcl-2 expression, increasing caspase-3 activity and subsequently fragmenting DNA and blunted cytoprotective autophagy by decreasing Beclin-1 expression and autophagosomes formation. imatinib 53-61 beclin 1 Homo sapiens 236-244 25482933-2 2015 In the present study, we determined the effect of dasatinib which was approved for imatinib resistant chronic myelogenous leukemia (CML) and (Ph(+)) acute lymphoblastic leukemia (ALL) treatment on P-gp-mediated MDR. imatinib 83-91 ATP binding cassette subfamily B member 1 Homo sapiens 197-201 25417047-1 2015 PURPOSE: Imatinib is a substrate of drug transporters and metabolizing enzymes, including members of the cytochrome P450 (CYP) system. imatinib 9-17 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 105-120 25417047-1 2015 PURPOSE: Imatinib is a substrate of drug transporters and metabolizing enzymes, including members of the cytochrome P450 (CYP) system. imatinib 9-17 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 122-125 25417047-10 2015 CONCLUSIONS: The ABCG2 421C>A genetic variation could influence clinical efficacy in terms of PFS in patients with advanced GIST undergoing imatinib therapy. imatinib 143-151 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 17-22 24865476-0 2015 Imatinib mesylate stimulates low-density lipoprotein receptor-related protein 1-mediated ERK phosphorylation in insulin-producing cells. imatinib 0-17 LDL receptor related protein 1 Rattus norvegicus 29-79 24997326-1 2015 Gastric gastrointestinal stromal tumors (GISTs) usually contain the mast/stem cell growth factor receptor Kit gene (KIT) or platelet-derived growth factor receptor A (PDGFRA) mutations that can be targeted by, or mediate resistance to, imatinib. imatinib 236-244 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 106-109 24997326-1 2015 Gastric gastrointestinal stromal tumors (GISTs) usually contain the mast/stem cell growth factor receptor Kit gene (KIT) or platelet-derived growth factor receptor A (PDGFRA) mutations that can be targeted by, or mediate resistance to, imatinib. imatinib 236-244 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 116-119 24997326-1 2015 Gastric gastrointestinal stromal tumors (GISTs) usually contain the mast/stem cell growth factor receptor Kit gene (KIT) or platelet-derived growth factor receptor A (PDGFRA) mutations that can be targeted by, or mediate resistance to, imatinib. imatinib 236-244 platelet derived growth factor receptor alpha Homo sapiens 124-165 24997326-1 2015 Gastric gastrointestinal stromal tumors (GISTs) usually contain the mast/stem cell growth factor receptor Kit gene (KIT) or platelet-derived growth factor receptor A (PDGFRA) mutations that can be targeted by, or mediate resistance to, imatinib. imatinib 236-244 platelet derived growth factor receptor alpha Homo sapiens 167-173 24997326-7 2015 We predicted that 32% of patients would have primary resistance to imatinib, based on mutations in exon 17 of KIT, exon 18 of PDGFRA (D842V), or no mutation in either gene. imatinib 67-75 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 110-113 24997326-7 2015 We predicted that 32% of patients would have primary resistance to imatinib, based on mutations in exon 17 of KIT, exon 18 of PDGFRA (D842V), or no mutation in either gene. imatinib 67-75 platelet derived growth factor receptor alpha Homo sapiens 126-132 26288116-1 2015 This is the largest Latin American study of BCR-ABL mutations in chronic myeloid leukemia (CML) patients, resistant to imatinib (IM). imatinib 119-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 25807654-5 2015 RESULTS: This patient developed an acquired resistance associated with two p-BCR/ABL1 mutations (E255K and G250E) during treatment with imatinib. imatinib 136-144 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 81-85 25807654-7 2015 The mu-BCR/ABL1 mutation should be investigated after imatinib treatment failure. imatinib 54-62 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 11-15 24865476-0 2015 Imatinib mesylate stimulates low-density lipoprotein receptor-related protein 1-mediated ERK phosphorylation in insulin-producing cells. imatinib 0-17 Eph receptor B1 Rattus norvegicus 89-92 24865476-2 2015 The tyrosine kinase inhibitor imatinib, which inhibits PDGFR and c-Abl, and which has previously been reported to counteract beta-cell death and diabetes, has been suggested to reduce atherosclerosis by inhibiting PDGFR-induced LRP1 phosphorylation. imatinib 30-38 LDL receptor related protein 1 Rattus norvegicus 228-232 24865476-3 2015 The aim of the present study was to study LRP1 function in beta-cells and to what extent imatinib modulates LRP1 activity. imatinib 89-97 LDL receptor related protein 1 Rattus norvegicus 108-112 24865476-11 2015 Imatinib blocked phosphorylation of LRP1 by PDGFR activation but induced phosphorylation of ERK. imatinib 0-8 LDL receptor related protein 1 Rattus norvegicus 36-40 24865476-11 2015 Imatinib blocked phosphorylation of LRP1 by PDGFR activation but induced phosphorylation of ERK. imatinib 0-8 Eph receptor B1 Rattus norvegicus 92-95 24865476-12 2015 LRP1 silencing blocked imatinib-induced phosphorylation of ERK. imatinib 23-31 LDL receptor related protein 1 Rattus norvegicus 0-4 24865476-12 2015 LRP1 silencing blocked imatinib-induced phosphorylation of ERK. imatinib 23-31 Eph receptor B1 Rattus norvegicus 59-62 24865476-14 2015 siRNA-mediated knockdown of the imatinib target c-Abl resulted in an increased ERK phosphorylation at basal conditions, with no further increase in response to imatinib. imatinib 32-40 Eph receptor B1 Rattus norvegicus 79-82 24865476-15 2015 Imatinib-induced cell survival of tunicamycin-treated cells was partially mediated by ERK activation. imatinib 0-8 Eph receptor B1 Rattus norvegicus 86-89 24865476-16 2015 We have concluded that imatinib promotes LRP1-dependent ERK activation, possibly via inhibition of c-Abl, and that this could contribute to the pro-survival effects of imatinib on beta-cells. imatinib 23-31 LDL receptor related protein 1 Rattus norvegicus 41-45 24865476-16 2015 We have concluded that imatinib promotes LRP1-dependent ERK activation, possibly via inhibition of c-Abl, and that this could contribute to the pro-survival effects of imatinib on beta-cells. imatinib 23-31 Eph receptor B1 Rattus norvegicus 56-59 24865476-16 2015 We have concluded that imatinib promotes LRP1-dependent ERK activation, possibly via inhibition of c-Abl, and that this could contribute to the pro-survival effects of imatinib on beta-cells. imatinib 168-176 LDL receptor related protein 1 Rattus norvegicus 41-45 31388478-2 2015 Bosutinib is active against leukemia cells expressing imatinib-resistant BCR-ABL1 mutations. imatinib 54-62 BCR activator of RhoGEF and GTPase Homo sapiens 73-81 25039279-1 2015 The expression and activity of the uptake transporter human organic cation transporter 1 (hOCT1; SLC22A1) is an independent predictor of response to imatinib treatment in patients with chronic myeloid leukaemia (CML). imatinib 149-157 solute carrier family 22 member 1 Homo sapiens 60-88 25039279-1 2015 The expression and activity of the uptake transporter human organic cation transporter 1 (hOCT1; SLC22A1) is an independent predictor of response to imatinib treatment in patients with chronic myeloid leukaemia (CML). imatinib 149-157 solute carrier family 22 member 1 Homo sapiens 90-95 25039279-1 2015 The expression and activity of the uptake transporter human organic cation transporter 1 (hOCT1; SLC22A1) is an independent predictor of response to imatinib treatment in patients with chronic myeloid leukaemia (CML). imatinib 149-157 solute carrier family 22 member 1 Homo sapiens 97-104 25039279-2 2015 We have recently shown that peroxisome proliferator-activated receptor (PPAR) activation can increase the killing effect of imatinib in CML cells, due to upregulated hOCT1 gene expression and increased imatinib uptake. imatinib 124-132 peroxisome proliferator activated receptor alpha Homo sapiens 28-70 25039279-2 2015 We have recently shown that peroxisome proliferator-activated receptor (PPAR) activation can increase the killing effect of imatinib in CML cells, due to upregulated hOCT1 gene expression and increased imatinib uptake. imatinib 124-132 peroxisome proliferator activated receptor alpha Homo sapiens 72-76 25039279-2 2015 We have recently shown that peroxisome proliferator-activated receptor (PPAR) activation can increase the killing effect of imatinib in CML cells, due to upregulated hOCT1 gene expression and increased imatinib uptake. imatinib 124-132 solute carrier family 22 member 1 Homo sapiens 166-171 25039279-2 2015 We have recently shown that peroxisome proliferator-activated receptor (PPAR) activation can increase the killing effect of imatinib in CML cells, due to upregulated hOCT1 gene expression and increased imatinib uptake. imatinib 202-210 peroxisome proliferator activated receptor alpha Homo sapiens 28-70 25039279-2 2015 We have recently shown that peroxisome proliferator-activated receptor (PPAR) activation can increase the killing effect of imatinib in CML cells, due to upregulated hOCT1 gene expression and increased imatinib uptake. imatinib 202-210 peroxisome proliferator activated receptor alpha Homo sapiens 72-76 25039279-5 2015 Hence, agonists for PXR, RAR and RXR may be potentially used to improve the efficacy of imatinib in patients with CML. imatinib 88-96 nuclear receptor subfamily 1 group I member 2 Homo sapiens 20-23 25039279-5 2015 Hence, agonists for PXR, RAR and RXR may be potentially used to improve the efficacy of imatinib in patients with CML. imatinib 88-96 retinoic acid receptor alpha Homo sapiens 25-28 25039279-5 2015 Hence, agonists for PXR, RAR and RXR may be potentially used to improve the efficacy of imatinib in patients with CML. imatinib 88-96 retinoid X receptor alpha Homo sapiens 33-36 26636412-7 2015 However, after 6 months of imatinib therapy, she had to be considered as warning (Ph+ 26.5%, BCR-ABL1 >1%) according to the European LeukemiaNet 2013 recommendations. imatinib 27-35 BCR activator of RhoGEF and GTPase Homo sapiens 93-101 27274622-5 2015 The dysregulated migration initiates, in part, through phosphorylation events signaled through the unstimulated PDGF receptor via focal adhesion kinase (FAK) whose total basal expression and phosphorylation at tyrosine 391 is markedly increased in the PAH cells and is inhibited by a motif mimicking cell-permeable peptide (MMCPP) targeting the Tyr751 region of the PDGF receptor and by imatinib. imatinib 387-395 protein tyrosine kinase 2 Homo sapiens 130-151 27274622-5 2015 The dysregulated migration initiates, in part, through phosphorylation events signaled through the unstimulated PDGF receptor via focal adhesion kinase (FAK) whose total basal expression and phosphorylation at tyrosine 391 is markedly increased in the PAH cells and is inhibited by a motif mimicking cell-permeable peptide (MMCPP) targeting the Tyr751 region of the PDGF receptor and by imatinib. imatinib 387-395 protein tyrosine kinase 2 Homo sapiens 153-156 27274622-9 2015 The upstream inhibitors FAK (PF-573228) and imatinib block this activation of JNK and p38 at the edge of the site of injury and correspondingly inhibit migration. imatinib 44-52 mitogen-activated protein kinase 8 Homo sapiens 78-81 27274622-9 2015 The upstream inhibitors FAK (PF-573228) and imatinib block this activation of JNK and p38 at the edge of the site of injury and correspondingly inhibit migration. imatinib 44-52 mitogen-activated protein kinase 14 Homo sapiens 86-89 25599554-10 2015 Initially the patient was treated with a 100 mg daily dose of imatinib mesylate, a specific inhibitor of the tyrosine-kinase domain of PDGFR. imatinib 62-79 platelet derived growth factor receptor beta Homo sapiens 135-140 26098203-3 2015 Despite the successful clinical use of imatinib mesylate, a selective receptor tyrosine kinase (RTK) inhibitor that targets KIT, PDGFRA and BCR-ABL, we still do not have treatment for the long-term control of advanced GIST. imatinib 39-56 ret proto-oncogene Homo sapiens 70-94 26098203-3 2015 Despite the successful clinical use of imatinib mesylate, a selective receptor tyrosine kinase (RTK) inhibitor that targets KIT, PDGFRA and BCR-ABL, we still do not have treatment for the long-term control of advanced GIST. imatinib 39-56 ret proto-oncogene Homo sapiens 96-99 26098203-3 2015 Despite the successful clinical use of imatinib mesylate, a selective receptor tyrosine kinase (RTK) inhibitor that targets KIT, PDGFRA and BCR-ABL, we still do not have treatment for the long-term control of advanced GIST. imatinib 39-56 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 124-127 26098203-3 2015 Despite the successful clinical use of imatinib mesylate, a selective receptor tyrosine kinase (RTK) inhibitor that targets KIT, PDGFRA and BCR-ABL, we still do not have treatment for the long-term control of advanced GIST. imatinib 39-56 platelet derived growth factor receptor alpha Homo sapiens 129-135 26098203-3 2015 Despite the successful clinical use of imatinib mesylate, a selective receptor tyrosine kinase (RTK) inhibitor that targets KIT, PDGFRA and BCR-ABL, we still do not have treatment for the long-term control of advanced GIST. imatinib 39-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 140-147 26372795-1 2015 INTRODUCTION: The Bcr-Abl inhibitor imatinib was approved in 2001 for chronic myeloid leukemia therapy, and dramatically changed the lives of patients affected by this disease. imatinib 36-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 26372795-2 2015 Since it also inhibits platelet derived growth factor receptor (PDGFR) and c-Kit, imatinib is used for various other tumors caused by abnormalities of one or both these two enzymes. imatinib 82-90 platelet derived growth factor receptor beta Homo sapiens 23-62 26372795-2 2015 Since it also inhibits platelet derived growth factor receptor (PDGFR) and c-Kit, imatinib is used for various other tumors caused by abnormalities of one or both these two enzymes. imatinib 82-90 platelet derived growth factor receptor beta Homo sapiens 64-69 26372795-2 2015 Since it also inhibits platelet derived growth factor receptor (PDGFR) and c-Kit, imatinib is used for various other tumors caused by abnormalities of one or both these two enzymes. imatinib 82-90 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 75-80 25682460-3 2015 Recently, Imatinib mesylate has shown a significantly prolonged progression-free survival and overall survival in metastatic and locally advanced c-Kit positive gastro-intestinal stromal tumors (GISTs) and more recently a prolonged disease-free survival in operated high risk GIST. imatinib 10-27 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 146-151 25821558-2 2015 We evaluated the inhibitory effects of the HSP90 ATPase inhibitor AUY922 on 32D mouse hematopoietic cells expressing wild-type Bcr-Abl (b3a2, 32Dp210) and mutant Bcr-Abl imatinib (IM)-resistant cell lines. imatinib 170-178 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 162-169 25882020-1 2015 Imatinib mesylate is a competitive inhibitor of BCR/ ABL tyrosine kinase and inhibits also several receptor tyrosin kinases. imatinib 0-17 BCR activator of RhoGEF and GTPase Homo sapiens 48-51 25786456-2 2015 Platelet-derived growth factor receptor alpha-related disorders were first specified in 2008 as a distinct group of clonal eosinophilic disorders with exceptional responsiveness to imatinib. imatinib 181-189 platelet derived growth factor receptor alpha Homo sapiens 0-45 25872528-0 2015 A novel compound against oncogenic Aurora kinase A overcomes imatinib resistance in chronic myeloid leukemia cells. imatinib 61-69 aurora kinase A Homo sapiens 35-50 25872528-2 2015 Here, we evaluated a novel compound AKI603 against oncogenic Aurora kinase A (Aur-A) in imatinib-resistant CML cells. imatinib 88-96 aurora kinase A Homo sapiens 61-76 25872528-2 2015 Here, we evaluated a novel compound AKI603 against oncogenic Aurora kinase A (Aur-A) in imatinib-resistant CML cells. imatinib 88-96 aurora kinase A Homo sapiens 78-83 25872528-3 2015 We found that Aur-A was highly activated in imatinib-resistant KBM5-T315I cells. imatinib 44-52 aurora kinase A Homo sapiens 14-19 25882020-1 2015 Imatinib mesylate is a competitive inhibitor of BCR/ ABL tyrosine kinase and inhibits also several receptor tyrosin kinases. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-56 25882020-2 2015 Since its launch to the market, imatinib has proven to be very valuable in the treatment of Philadelphia chromosome (BCR/ ABL) - positive (Ph+) chronic myeloid leukemia and Kit (CD117) positive gastrointestinal stromal tumors. imatinib 32-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 117-125 25882020-2 2015 Since its launch to the market, imatinib has proven to be very valuable in the treatment of Philadelphia chromosome (BCR/ ABL) - positive (Ph+) chronic myeloid leukemia and Kit (CD117) positive gastrointestinal stromal tumors. imatinib 32-40 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 174-177 25882020-2 2015 Since its launch to the market, imatinib has proven to be very valuable in the treatment of Philadelphia chromosome (BCR/ ABL) - positive (Ph+) chronic myeloid leukemia and Kit (CD117) positive gastrointestinal stromal tumors. imatinib 32-40 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 179-184 25481675-1 2015 KIT and PDGFRA gene mutations are the major genetic alterations seen in gastrointestinal stromal tumors (GISTs) and are being used clinically for predicting response to imatinib therapy. imatinib 169-177 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 25465126-0 2015 Synergism between bosutinib (SKI-606) and the Chk1 inhibitor (PF-00477736) in highly imatinib-resistant BCR/ABL+ leukemia cells. imatinib 85-93 checkpoint kinase 1 Homo sapiens 46-50 25465126-0 2015 Synergism between bosutinib (SKI-606) and the Chk1 inhibitor (PF-00477736) in highly imatinib-resistant BCR/ABL+ leukemia cells. imatinib 85-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 104-111 25962435-6 2015 BCR-ABL transcripts were undetectable in cases after 2, 3 and 4 treated with imatinib after 6, 6 and 3 months, respectively, and in one patient who had undergone allogeneic hematopoietic stem cell transplantation after 4 months. imatinib 77-85 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 25481675-1 2015 KIT and PDGFRA gene mutations are the major genetic alterations seen in gastrointestinal stromal tumors (GISTs) and are being used clinically for predicting response to imatinib therapy. imatinib 169-177 platelet derived growth factor receptor alpha Homo sapiens 8-14 25319658-0 2015 Targeting bcr-abl transcripts with siRNAs in an imatinib-resistant chronic myeloid leukemia patient: challenges and future directions. imatinib 48-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 10-17 25319658-4 2015 This chapter describes the in vivo application of targeted non-virally delivered synthetic bcr-abl siRNA in a female patient with recurrent Philadelphia chromosome positive chronic myeloid leukemia (CML) resistant to imatinib (Y253F mutation) and chemotherapy after allogeneic hematopoietic stem cell transplantation. imatinib 217-225 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-98 25112370-5 2015 Evodiamine-exerted stimulatory effects were blocked by c-kit receptor tyrosine kinase inhibitor imatinib. imatinib 96-104 KIT proto-oncogene receptor tyrosine kinase Rattus norvegicus 55-85 25435999-0 2015 Methylation analysis of the DAPK1 gene in imatinib-resistant chronic myeloid leukemia patients. imatinib 42-50 death associated protein kinase 1 Homo sapiens 28-33 26458312-3 2015 The current study assesses and validates expression profiles of selected oncogenic and tumor suppressing miRNAs that are associated with different imatinib mesylate (IM) response in CML patients carrying rare BCR-ABL variants. imatinib 147-164 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 209-216 25435999-6 2015 The present study included a number of patients who were identified to be resistant to the common chemotherapeutic agent imatinib (STI571, Gleevec , Glivec ), exhibiting at least one mutation in the breakpoint cluster region-Abelson murine leukemia (BCR-ABL) gene. imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 199-248 25435999-6 2015 The present study included a number of patients who were identified to be resistant to the common chemotherapeutic agent imatinib (STI571, Gleevec , Glivec ), exhibiting at least one mutation in the breakpoint cluster region-Abelson murine leukemia (BCR-ABL) gene. imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 250-257 25435999-10 2015 These findings indicate that DAPK1 methylation may be associated with a signaling pathway for imatinib resistance in chronic myeloid leukemia. imatinib 94-102 death associated protein kinase 1 Homo sapiens 29-34 26429162-9 2015 Efficient Imatinib therapy may contribute to low WT1 levels in CP patients. imatinib 10-18 WT1 transcription factor Homo sapiens 49-52 25621775-6 2015 Imatinib mesilate is a selective inhibitor of KIT and PDGFRA with an antityrosine kinase activity (TKI) used in advanced or metastatic GIST as well as in adjuvant setting after complete resection of neoplasm. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 46-49 25621775-6 2015 Imatinib mesilate is a selective inhibitor of KIT and PDGFRA with an antityrosine kinase activity (TKI) used in advanced or metastatic GIST as well as in adjuvant setting after complete resection of neoplasm. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 54-60 25025538-1 2015 Dasatinib, which is an inhibitor of BCR-ABL and SRC family tyrosine kinases, is used for the treatment of patients with Philadelphia chromosome (Ph) positive leukemia, especially for those who develop resistance or who are intolerant to imatinib. imatinib 237-245 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-43 25727702-2 2015 The poster child for this alternative approach to the treatment of cancer is imatinib, a small-molecule kinase inhibitor designed to target chronic myeloid leukaemia driven by the BCR-ABL translocation in a defined patient population. imatinib 77-85 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 180-187 25506832-9 2014 Using PCR we confirmed the significant up-regulation and down-regulation of miR-493-5p and IL8 by imatinib treatment, respectively in K562 cells. imatinib 98-106 C-X-C motif chemokine ligand 8 Homo sapiens 91-94 25755909-0 2014 Long-lasting complete response to imatinib in a patient with systemic mastocytosis exhibiting wild type KIT. imatinib 34-42 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 104-107 25755909-3 2014 In adult patients the transforming KIT mutation D816V is usually present and confers resistance against imatinib. imatinib 104-112 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 35-38 25755909-5 2014 Nonetheless, imatinib may work in patients with SM lacking KIT D816V. imatinib 13-21 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 59-62 25755909-13 2014 This case-study confirms the long-term efficacy and safety of imatinib in patients with SM lacking activating KIT mutations. imatinib 62-70 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 110-113 25755909-14 2014 Imatinib should be considered in select cases of SM in whom MCs exhibit wild-type KIT. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 82-85 25527332-1 2015 BACKGROUND: Treatment of chronic myelogenous leukemia (CML) with the BCR-ABL tyrosine kinase inhibitor (TKI) imatinib significantly improves patient outcomes. imatinib 109-117 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-76 25527332-2 2015 As some patients are unresponsive to imatinib, next generation BCR-ABL inhibitors such as nilotinib have been developed to treat patients with imatinib-resistant CML. imatinib 143-151 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 25506832-12 2014 The IL8 inhibition also further sensitized K562 cells to imatinib cytotoxicity (p < 0.0001). imatinib 57-65 C-X-C motif chemokine ligand 8 Homo sapiens 4-7 24885373-2 2014 In contrast, we report that imatinib mesylate prevented bleomycin (BLM)-induced pulmonary fibrosis in mice by inhibiting platelet-derived growth factor receptor (PDGFR), even when it was administered only in the early phase. imatinib 28-45 platelet derived growth factor receptor, beta polypeptide Mus musculus 121-160 25488584-11 2014 Systemic treatment with imatinib for unresectable or recurrent tumors with positive c-KIT could be the best therapeutic option. imatinib 24-32 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 84-89 25549138-1 2014 The discovery of BCR/ABL as a driver oncogene in chronic myeloid leukemia (CML) resulted in the development of Imatinib, which, in fact, demonstrated the potential of targeting the kinase in cancers by effectively treating the CML patients. imatinib 111-119 BCR activator of RhoGEF and GTPase Mus musculus 17-20 25549138-1 2014 The discovery of BCR/ABL as a driver oncogene in chronic myeloid leukemia (CML) resulted in the development of Imatinib, which, in fact, demonstrated the potential of targeting the kinase in cancers by effectively treating the CML patients. imatinib 111-119 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 21-24 24885373-2 2014 In contrast, we report that imatinib mesylate prevented bleomycin (BLM)-induced pulmonary fibrosis in mice by inhibiting platelet-derived growth factor receptor (PDGFR), even when it was administered only in the early phase. imatinib 28-45 platelet derived growth factor receptor, beta polypeptide Mus musculus 162-167 24885373-9 2014 PDGFR inhibitors (imatinib, PDGFR-blocking antibodies) suppressed fibrocyte migration in vitro, and reduced the number of fibrocytes in the lungs of BLM-treated mice. imatinib 18-26 platelet derived growth factor receptor, beta polypeptide Mus musculus 0-5 25331939-1 2014 Despite the clinical efficacy achieved with frontline therapies for BCR-ABL-positive disease, such as imatinib and second-generation ABL inhibitors like nilotinib or dasatinib that were originally designed to override insensitivity to imatinib, drug resistance still remains a challenge, especially for patients with advanced-stage chronic myeloid leukemia or Philadelphia chromosome-positive acute lymphoblastic leukemia. imatinib 102-110 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-75 25432281-0 2014 Role of glutathione-S-transferase M1 (GSTM1) and T1 (GSTT1) genes in the development and progress of chronic myeloid leukemia and in the formation of response to imatinib therapy. imatinib 162-170 glutathione S-transferase mu 1 Homo sapiens 8-36 25300860-8 2014 Imatinib inhibition of c-Abl kinase activity also enhanced ADCC-phenocopying ABL1 knockdown-against several EGFR-expressing head-and-neck squamous cell carcinoma cell lines by ex vivo primary natural killer cells. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-28 25300860-8 2014 Imatinib inhibition of c-Abl kinase activity also enhanced ADCC-phenocopying ABL1 knockdown-against several EGFR-expressing head-and-neck squamous cell carcinoma cell lines by ex vivo primary natural killer cells. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-81 25300860-8 2014 Imatinib inhibition of c-Abl kinase activity also enhanced ADCC-phenocopying ABL1 knockdown-against several EGFR-expressing head-and-neck squamous cell carcinoma cell lines by ex vivo primary natural killer cells. imatinib 0-8 epidermal growth factor receptor Homo sapiens 108-112 25387678-6 2014 Overexpression of p15INK4B together with STI571 (imatinib) or BCR-ABL1 small interfering RNA (siRNA) also enhanced growth inhibition and apoptosis induction of K562 cells. imatinib 41-47 cyclin dependent kinase inhibitor 2B Homo sapiens 18-26 25387678-6 2014 Overexpression of p15INK4B together with STI571 (imatinib) or BCR-ABL1 small interfering RNA (siRNA) also enhanced growth inhibition and apoptosis induction of K562 cells. imatinib 49-57 cyclin dependent kinase inhibitor 2B Homo sapiens 18-26 25432281-0 2014 Role of glutathione-S-transferase M1 (GSTM1) and T1 (GSTT1) genes in the development and progress of chronic myeloid leukemia and in the formation of response to imatinib therapy. imatinib 162-170 glutathione S-transferase mu 1 Homo sapiens 38-43 25432281-0 2014 Role of glutathione-S-transferase M1 (GSTM1) and T1 (GSTT1) genes in the development and progress of chronic myeloid leukemia and in the formation of response to imatinib therapy. imatinib 162-170 glutathione S-transferase theta 1 Homo sapiens 53-58 25432281-3 2014 Combinations of the "zero" GSTM1 and GSTT1 genotypes were risk factors indicating the probable disease progress and failure of high cytogenetic response after 12 months of imatinib therapy (400 mg daily). imatinib 172-180 glutathione S-transferase mu 1 Homo sapiens 27-32 25432281-3 2014 Combinations of the "zero" GSTM1 and GSTT1 genotypes were risk factors indicating the probable disease progress and failure of high cytogenetic response after 12 months of imatinib therapy (400 mg daily). imatinib 172-180 glutathione S-transferase theta 1 Homo sapiens 37-42 25568846-11 2014 Patients with higher ABCG2 expression in imatinib-exposed samples showed poor treatment outcome with dasatinib. imatinib 41-49 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 21-26 25568846-12 2014 On the other hand, a higher expression level of ABCB1 in imatinib-exposed samples did not affect second-generation TKI responses but was correlated with poor imatinib responses. imatinib 57-65 ATP binding cassette subfamily B member 1 Homo sapiens 48-53 25568846-0 2014 OCT-1, ABCB1, and ABCG2 Expression in Imatinib-Resistant Chronic Myeloid Leukemia Treated with Dasatinib or Nilotinib. imatinib 38-46 solute carrier family 22 member 1 Homo sapiens 0-5 25568846-12 2014 On the other hand, a higher expression level of ABCB1 in imatinib-exposed samples did not affect second-generation TKI responses but was correlated with poor imatinib responses. imatinib 158-166 ATP binding cassette subfamily B member 1 Homo sapiens 48-53 25568846-0 2014 OCT-1, ABCB1, and ABCG2 Expression in Imatinib-Resistant Chronic Myeloid Leukemia Treated with Dasatinib or Nilotinib. imatinib 38-46 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 18-23 25188725-0 2014 Dual glutathione-S-transferase-theta1 and -mu1 gene deletions determine imatinib failure in chronic myeloid leukemia. imatinib 72-80 glutathione S-transferase theta 1 Homo sapiens 5-46 25239662-4 2014 In silico molecular docking studies revealed that mostly SFR can be attached to Bcr-Abl protein, positioned inside the protein"s binding cavity at the same place with the drug used in the treatment of CML, imatinib mesylate (IM). imatinib 206-223 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-87 25188725-2 2014 There is an increased risk of CML in subjects with (i) deletions of genes encoding glutathione-S-transferase (GST)-theta1 (GSTT1) and -mu1, (GSTM1) and (ii) the GST-pi1 (GSTP1) single-nucleotide polymorphism (SNP) Ile105Val (GSTP1*B; rs1695); however, their effects on imatinib treatment outcome are not known. imatinib 269-277 glutathione S-transferase pi 1 Homo sapiens 161-168 25188725-3 2014 Here, we assess the role of these GSTs in relation to imatinib treatment outcome in 193 CML patients. imatinib 54-62 glutathione S-transferase mu 1 Homo sapiens 34-38 25188725-4 2014 Deletion of GSTT1 alone, or in combination with deletion of the GSTM1 gene, significantly increased the likelihood of imatinib failure (P = 0.021 and P < 0.001, respectively). imatinib 118-126 glutathione S-transferase theta 1 Homo sapiens 12-17 25188725-4 2014 Deletion of GSTT1 alone, or in combination with deletion of the GSTM1 gene, significantly increased the likelihood of imatinib failure (P = 0.021 and P < 0.001, respectively). imatinib 118-126 glutathione S-transferase mu 1 Homo sapiens 64-69 25188725-6 2014 Losses of the GSTT1 and GSTM1 genes are therefore important determinants of imatinib failure in CML. imatinib 76-84 glutathione S-transferase theta 1 Homo sapiens 14-19 25188725-6 2014 Losses of the GSTT1 and GSTM1 genes are therefore important determinants of imatinib failure in CML. imatinib 76-84 glutathione S-transferase mu 1 Homo sapiens 24-29 25568846-3 2014 The mRNA expression of the OCT-1, ABCG2, and ABCB1 genes was quantified by using paired bone marrow samples obtained before administering imatinib and at the point of detecting imatinib resistance (just before starting second-generation TKIs). imatinib 138-146 solute carrier family 22 member 1 Homo sapiens 27-32 25568846-3 2014 The mRNA expression of the OCT-1, ABCG2, and ABCB1 genes was quantified by using paired bone marrow samples obtained before administering imatinib and at the point of detecting imatinib resistance (just before starting second-generation TKIs). imatinib 177-185 solute carrier family 22 member 1 Homo sapiens 27-32 25568846-4 2014 The expression levels of OCT-1 and ABCG2 were lower in follow-up than in imatinib-naive samples. imatinib 73-81 solute carrier family 22 member 1 Homo sapiens 25-30 25568846-4 2014 The expression levels of OCT-1 and ABCG2 were lower in follow-up than in imatinib-naive samples. imatinib 73-81 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 35-40 25568846-5 2014 ABCB1 revealed highly variable expression levels before and after imatinib treatment. imatinib 66-74 ATP binding cassette subfamily B member 1 Homo sapiens 0-5 25568846-6 2014 In addition, median ABCB1 expression in follow-up samples was lower in patients achieving complete cytogenetic response or major molecular response during imatinib treatment than in failed patients. imatinib 155-163 ATP binding cassette subfamily B member 1 Homo sapiens 20-25 25568846-7 2014 Higher ABCG2 expression in imatinib-exposed samples showed a negative impact on optimal response to dasatinib. imatinib 27-35 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 7-12 25568846-8 2014 Patients with higher ABCG2 expression in imatinib-exposed samples also had shorter progression- free survival with dasatinib treatment. imatinib 41-49 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 21-26 25568846-10 2014 In imatinib-resistant CML, OCT-1 and ABCG2 mRNA expression decreased after imatinib treatment. imatinib 3-11 solute carrier family 22 member 1 Homo sapiens 27-32 25568846-10 2014 In imatinib-resistant CML, OCT-1 and ABCG2 mRNA expression decreased after imatinib treatment. imatinib 3-11 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 37-42 25568846-10 2014 In imatinib-resistant CML, OCT-1 and ABCG2 mRNA expression decreased after imatinib treatment. imatinib 75-83 solute carrier family 22 member 1 Homo sapiens 27-32 25568846-10 2014 In imatinib-resistant CML, OCT-1 and ABCG2 mRNA expression decreased after imatinib treatment. imatinib 75-83 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 37-42 25435722-3 2014 The development of the BCR-ABL-targeted imatinib mesylate represents a paradigm shift in the treatment of CML. imatinib 40-57 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-30 25435722-6 2014 This study designed to assess the behavior of IL-1beta through newly diagnosed patients, different responders groups (optimal, suboptimal and failure cytogenetic response) and advanced stages (acceleration and crisis groups) of CML Iraqi patients whom receiving Imatinib mesylate (tyrosine kinase inhibitor), trying to elucidate the role of immunity in pathophysiology of CML disease development and treatments. imatinib 262-279 interleukin 1 beta Homo sapiens 46-54 25435722-7 2014 In this study 96 Iraqi CML patients under imatinib mesylate treatment categorized by complete blood picture and fluorescent in situ hybridization analysis into different response groups and stages, then used an enzyme linked immunosorbent assay technique to assess serum level of IL-1beta in each response group and advance stage (acceleration and transformed) of CML patients, in comparison to level in 32 healthy control subjects and 32 newly diagnosed CML. imatinib 42-59 interleukin 1 beta Homo sapiens 280-288 25151958-0 2014 AKT-induced reactive oxygen species generate imatinib-resistant clones emerging from chronic myeloid leukemia progenitor cells. imatinib 45-53 AKT serine/threonine kinase 1 Homo sapiens 0-3 25060527-0 2014 Clinical impact of ABCC1 and ABCC2 genotypes and haplotypes in mediating imatinib resistance among chronic myeloid leukaemia patients. imatinib 73-81 ATP binding cassette subfamily C member 1 Homo sapiens 19-24 25060527-0 2014 Clinical impact of ABCC1 and ABCC2 genotypes and haplotypes in mediating imatinib resistance among chronic myeloid leukaemia patients. imatinib 73-81 ATP binding cassette subfamily C member 2 Homo sapiens 29-34 25060527-11 2014 WHAT IS NEW AND CONCLUSION: Our results suggest the ABCC2 T-24 G1249 T3972 haplotype was associated with imatinib resistance. imatinib 105-113 ATP binding cassette subfamily C member 2 Homo sapiens 52-57 25317746-6 2014 Furthermore,we evaluated the sensitivity of the mutant to imatinib and dasatinib.CONCLUSIONS AND RELEVANCE We report a novel KIT gain-of-function mutation with S628N substitution (exon 13) and show that it is sensitive to imatinib in vitro. imatinib 58-66 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 125-128 25317746-6 2014 Furthermore,we evaluated the sensitivity of the mutant to imatinib and dasatinib.CONCLUSIONS AND RELEVANCE We report a novel KIT gain-of-function mutation with S628N substitution (exon 13) and show that it is sensitive to imatinib in vitro. imatinib 222-230 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 125-128 25281405-1 2014 Imatinib resistance in chronic myeloid leukemia (CML) is commonly due to BCR-ABL kinase domain mutations (KDMs). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 23818300-2 2014 Two functional single nucleotide polymorphisms (SNPs), p53 R72P and MDM2 SNP309, are associated with alternation of p53 activity, however the association regarding CML susceptibility and BP transformation under imatinib treatment is unclear. imatinib 211-219 tumor protein p53 Homo sapiens 116-119 25443888-0 2014 Stromal cells attenuate the cytotoxicity of imatinib on Philadelphia chromosome-positive leukemia cells by up-regulating the VE-cadherin/beta-catenin signal. imatinib 44-52 cadherin 5 Homo sapiens 125-136 25443888-0 2014 Stromal cells attenuate the cytotoxicity of imatinib on Philadelphia chromosome-positive leukemia cells by up-regulating the VE-cadherin/beta-catenin signal. imatinib 44-52 catenin beta 1 Homo sapiens 137-149 25443888-2 2014 Herein, we investigated the protective effects of the stromal cell-mediated VE-cadherin-beta-catenin signal on Ph+ leukemia cells during imatinib treatment. imatinib 137-145 cadherin 5 Homo sapiens 76-87 25443888-2 2014 Herein, we investigated the protective effects of the stromal cell-mediated VE-cadherin-beta-catenin signal on Ph+ leukemia cells during imatinib treatment. imatinib 137-145 catenin beta 1 Homo sapiens 88-100 25443888-4 2014 Knockdown of VE-cadherin with shRNA diminished the beta-catenin protein and partly resensitized Ph+ leukemia cells to imatinib despite the presence of stromal cells, suggesting VE-cadherin is a potential target in the treatment of Ph+ leukemia. imatinib 118-126 cadherin 5 Homo sapiens 13-24 25443888-4 2014 Knockdown of VE-cadherin with shRNA diminished the beta-catenin protein and partly resensitized Ph+ leukemia cells to imatinib despite the presence of stromal cells, suggesting VE-cadherin is a potential target in the treatment of Ph+ leukemia. imatinib 118-126 cadherin 5 Homo sapiens 177-188 23818300-1 2014 The genetic or functional inactivation of the p53 pathway plays an important role with regards to disease progression from the chronic phase (CP) to blast phase (BP) and imatinib treatment response in chronic myeloid leukemia (CML). imatinib 170-178 tumor protein p53 Homo sapiens 46-49 23818300-2 2014 Two functional single nucleotide polymorphisms (SNPs), p53 R72P and MDM2 SNP309, are associated with alternation of p53 activity, however the association regarding CML susceptibility and BP transformation under imatinib treatment is unclear. imatinib 211-219 tumor protein p53 Homo sapiens 55-58 25175494-0 2014 Relapse of myeloid neoplasm with eosinophilia and PDGFRA rearrangement after imatinib discontinuation in a pediatric patient. imatinib 77-85 platelet derived growth factor receptor alpha Homo sapiens 50-56 23818300-2 2014 Two functional single nucleotide polymorphisms (SNPs), p53 R72P and MDM2 SNP309, are associated with alternation of p53 activity, however the association regarding CML susceptibility and BP transformation under imatinib treatment is unclear. imatinib 211-219 MDM2 proto-oncogene Homo sapiens 68-72 25375091-0 2014 MTOR inhibition enhances NVP-AUY922-induced autophagy-mediated KIT degradation and cytotoxicity in imatinib-resistant gastrointestinal stromal tumors. imatinib 99-107 mechanistic target of rapamycin kinase Homo sapiens 0-4 25393253-5 2014 Finally, co-culture experiments of K562 CML cells with CXCL12 expressing mesenchymal cells (OP9 cells or human CXCL12 transfected 3T3 cells) revealed enhanced mRNA levels for MDR1 in a CXCL12 rich environment.These results suggest that imatinib treatment restores the bone marrow microenvironment in CML with the presence of CXCL12 expressing reticular cells but in turn induces the overexpression of MDR1 in haematopoietic cells due to up-regulated expression of CXCL12. imatinib 236-244 C-X-C motif chemokine ligand 12 Homo sapiens 55-61 25393253-5 2014 Finally, co-culture experiments of K562 CML cells with CXCL12 expressing mesenchymal cells (OP9 cells or human CXCL12 transfected 3T3 cells) revealed enhanced mRNA levels for MDR1 in a CXCL12 rich environment.These results suggest that imatinib treatment restores the bone marrow microenvironment in CML with the presence of CXCL12 expressing reticular cells but in turn induces the overexpression of MDR1 in haematopoietic cells due to up-regulated expression of CXCL12. imatinib 236-244 C-X-C motif chemokine ligand 12 Homo sapiens 111-117 25393253-5 2014 Finally, co-culture experiments of K562 CML cells with CXCL12 expressing mesenchymal cells (OP9 cells or human CXCL12 transfected 3T3 cells) revealed enhanced mRNA levels for MDR1 in a CXCL12 rich environment.These results suggest that imatinib treatment restores the bone marrow microenvironment in CML with the presence of CXCL12 expressing reticular cells but in turn induces the overexpression of MDR1 in haematopoietic cells due to up-regulated expression of CXCL12. imatinib 236-244 ATP-binding cassette, sub-family B (MDR/TAP), member 1B Mus musculus 175-179 25393253-5 2014 Finally, co-culture experiments of K562 CML cells with CXCL12 expressing mesenchymal cells (OP9 cells or human CXCL12 transfected 3T3 cells) revealed enhanced mRNA levels for MDR1 in a CXCL12 rich environment.These results suggest that imatinib treatment restores the bone marrow microenvironment in CML with the presence of CXCL12 expressing reticular cells but in turn induces the overexpression of MDR1 in haematopoietic cells due to up-regulated expression of CXCL12. imatinib 236-244 chemokine (C-X-C motif) ligand 12 Mus musculus 111-117 25393253-5 2014 Finally, co-culture experiments of K562 CML cells with CXCL12 expressing mesenchymal cells (OP9 cells or human CXCL12 transfected 3T3 cells) revealed enhanced mRNA levels for MDR1 in a CXCL12 rich environment.These results suggest that imatinib treatment restores the bone marrow microenvironment in CML with the presence of CXCL12 expressing reticular cells but in turn induces the overexpression of MDR1 in haematopoietic cells due to up-regulated expression of CXCL12. imatinib 236-244 chemokine (C-X-C motif) ligand 12 Mus musculus 111-117 25393253-5 2014 Finally, co-culture experiments of K562 CML cells with CXCL12 expressing mesenchymal cells (OP9 cells or human CXCL12 transfected 3T3 cells) revealed enhanced mRNA levels for MDR1 in a CXCL12 rich environment.These results suggest that imatinib treatment restores the bone marrow microenvironment in CML with the presence of CXCL12 expressing reticular cells but in turn induces the overexpression of MDR1 in haematopoietic cells due to up-regulated expression of CXCL12. imatinib 236-244 chemokine (C-X-C motif) ligand 12 Mus musculus 111-117 24739665-1 2014 BACKGROUND: Previous reports have suggested that imatinib may increase cyclosporine exposure by CYP3A4 inhibition. imatinib 49-57 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 96-102 24739665-6 2014 In addition, a validated model-based approach was used to derive quantitative predictions of CYP3A4-mediated drug interactions with imatinib as a victim or precipitant drug. imatinib 132-140 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 93-99 24739665-8 2014 The modeling approach predicted weak-to-moderate effect of major CYP3A4 inhibitors on imatinib exposure. imatinib 86-94 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 65-71 24739665-9 2014 However, the inhibitory potency of imatinib was found to be similar to that of verapamil, suggesting significant influence of imatinib on the pharmacokinetics of drugs highly metabolized by CYP3A4. imatinib 35-43 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 190-196 24739665-9 2014 However, the inhibitory potency of imatinib was found to be similar to that of verapamil, suggesting significant influence of imatinib on the pharmacokinetics of drugs highly metabolized by CYP3A4. imatinib 126-134 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 190-196 25526032-10 2014 Furthermore, inhibition of c-Abl with STI571 also abrogated the effect on apoptosis caused by MLH1. imatinib 38-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-32 25526032-10 2014 Furthermore, inhibition of c-Abl with STI571 also abrogated the effect on apoptosis caused by MLH1. imatinib 38-44 mutL homolog 1 Homo sapiens 94-98 25375091-2 2014 Herein, we showed rapamycin, a MTOR inhibitor and autophagy inducer, could reduce total and phospho-KIT expression levels and enhance apoptosis in imatinib-resistant GIST cells. imatinib 147-155 mechanistic target of rapamycin kinase Homo sapiens 31-35 25426931-1 2014 ABL tyrosine kinase inhibitors (TKI) like Imatinib, Dasatinib and Nilotinib are the gold standard in conventional treatment of CML. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-3 25621010-5 2014 Our case revealed the presence of hyperdiploidy including multiple copies of the Ph chromosome, presence of b3a2 fusion transcript,T315I mutation in BCR-ABL KD in pre imatinib mesylate (IM) treatment. imatinib 167-184 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 149-156 25349971-7 2014 RESULTS: We showed that overexpression levels of miR-125a-5p and miR-107 were associated with imatinib resistance in GIST specimens. imatinib 94-102 microRNA 107 Homo sapiens 65-72 25349971-8 2014 Functionally, miR-125a-5p expression modulated imatinib sensitivity in GIST882 cells with a homozygous KIT mutation but not in GIST48 cells with double KIT mutations. imatinib 47-55 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 103-106 25473890-0 2014 AMACR amplification and overexpression in primary imatinib-naive gastrointestinal stromal tumors: a driver of cell proliferation indicating adverse prognosis. imatinib 50-58 alpha-methylacyl-CoA racemase Homo sapiens 0-5 25451263-0 2014 Targeting miR-21 sensitizes Ph+ ALL Sup-b15 cells to imatinib-induced apoptosis through upregulation of PTEN. imatinib 53-61 microRNA 21 Homo sapiens 10-16 25417721-0 2014 Inhibition of STAT3-interacting protein 1 (STATIP1) promotes STAT3 transcriptional up-regulation and imatinib mesylate resistance in the chronic myeloid leukemia. imatinib 101-118 elongator acetyltransferase complex subunit 2 Homo sapiens 14-41 25349971-9 2014 Overexpression of miR-125a-5p suppressed PTPN18 expression, and silencing of PTPN18 expression increased cell viability in GIST882 cells upon imatinib treatment. imatinib 142-150 protein tyrosine phosphatase non-receptor type 18 Homo sapiens 77-83 25349971-10 2014 PTPN18 protein levels were significantly lower in the imatinib-resistant GISTs and inversely correlated with miR-125a-5p. imatinib 54-62 protein tyrosine phosphatase non-receptor type 18 Homo sapiens 0-6 25349971-12 2014 CONCLUSIONS: Our findings highlight a novel functional role of miR-125a-5p on imatinib response through PTPN18 regulation in GIST. imatinib 78-86 protein tyrosine phosphatase non-receptor type 18 Homo sapiens 104-110 25451263-0 2014 Targeting miR-21 sensitizes Ph+ ALL Sup-b15 cells to imatinib-induced apoptosis through upregulation of PTEN. imatinib 53-61 phosphatase and tensin homolog Homo sapiens 104-108 25417721-0 2014 Inhibition of STAT3-interacting protein 1 (STATIP1) promotes STAT3 transcriptional up-regulation and imatinib mesylate resistance in the chronic myeloid leukemia. imatinib 101-118 elongator acetyltransferase complex subunit 2 Homo sapiens 43-50 25417721-0 2014 Inhibition of STAT3-interacting protein 1 (STATIP1) promotes STAT3 transcriptional up-regulation and imatinib mesylate resistance in the chronic myeloid leukemia. imatinib 101-118 signal transducer and activator of transcription 3 Homo sapiens 14-19 25417721-7 2014 Furthermore, we demonstrated that Lucena, an Imatinib (IM)-resistant cell line, exhibits lower STATIP1 mRNA levels and undergoes apoptosis/cell cycle arrest in response to STAT3 inhibition together with IM treatment. imatinib 45-53 elongator acetyltransferase complex subunit 2 Homo sapiens 95-102 25451263-2 2014 Here, we showed that imatinib treatment induced significant upregulation of miR-21 and downregulation of PTEN in Ph+ ALL cell line Sup-b15. imatinib 21-29 microRNA 21 Homo sapiens 76-82 25417721-7 2014 Furthermore, we demonstrated that Lucena, an Imatinib (IM)-resistant cell line, exhibits lower STATIP1 mRNA levels and undergoes apoptosis/cell cycle arrest in response to STAT3 inhibition together with IM treatment. imatinib 45-53 signal transducer and activator of transcription 3 Homo sapiens 172-177 25451263-2 2014 Here, we showed that imatinib treatment induced significant upregulation of miR-21 and downregulation of PTEN in Ph+ ALL cell line Sup-b15. imatinib 21-29 phosphatase and tensin homolog Homo sapiens 105-109 25451263-3 2014 Transient inhibition of miR-21 resulted in increased apoptosis, PTEN upregulation and AKT dephosphorylation, whereas ectopic overexpression of miR-21 further conferred imatinib resistance. imatinib 168-176 microRNA 21 Homo sapiens 143-149 25451263-4 2014 Furthermore, knockdown of PTEN protected the cells from imatinib-induced apoptosis achieved by inhibition of miR-21. imatinib 56-64 phosphatase and tensin homolog Homo sapiens 26-30 25451263-4 2014 Furthermore, knockdown of PTEN protected the cells from imatinib-induced apoptosis achieved by inhibition of miR-21. imatinib 56-64 microRNA 21 Homo sapiens 109-115 25451263-6 2014 Therefore, miR-21 contributes to imatinib resistance in Ph+ ALL cells and antagonizing miR-21 demonstrates therapeutic potential by sensitizing the malignancy to imatinib therapy. imatinib 33-41 microRNA 21 Homo sapiens 11-17 25451263-6 2014 Therefore, miR-21 contributes to imatinib resistance in Ph+ ALL cells and antagonizing miR-21 demonstrates therapeutic potential by sensitizing the malignancy to imatinib therapy. imatinib 162-170 microRNA 21 Homo sapiens 87-93 25264277-0 2014 Exposure of neuroblastoma cell lines to imatinib results in the upregulation of the CDK inhibitor p27(KIP1) as a consequence of c-Abl inhibition. imatinib 40-48 interferon alpha inducible protein 27 Homo sapiens 98-101 25520872-6 2014 In high-risk GISTs with or without imatinib adjuvant therapy, EGFR negative expression are associated with decreased RFS when compared to positive cases. imatinib 35-43 epidermal growth factor receptor Homo sapiens 62-66 25520872-10 2014 In our study, detection of EGFR expression helps to precisely subdivide high-risk GISTs for different prognosis and probably predict outcomes for imatinib treatment. imatinib 146-154 epidermal growth factor receptor Homo sapiens 27-31 25264277-0 2014 Exposure of neuroblastoma cell lines to imatinib results in the upregulation of the CDK inhibitor p27(KIP1) as a consequence of c-Abl inhibition. imatinib 40-48 cyclin dependent kinase inhibitor 1B Homo sapiens 102-106 25264277-0 2014 Exposure of neuroblastoma cell lines to imatinib results in the upregulation of the CDK inhibitor p27(KIP1) as a consequence of c-Abl inhibition. imatinib 40-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 128-133 25264277-1 2014 Imatinib mesylate is a tyrosine kinase inhibitor with selectivity for abelson tyrosine-protein kinase 1 (c-Abl), breakpoint cluster region (Bcr)-Abl fusion protein (Bcr-Abl), mast/stem cell growth factor receptor Kit (c-Kit), and platelet-derived growth factor receptor (PDGFR). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 105-110 25264277-1 2014 Imatinib mesylate is a tyrosine kinase inhibitor with selectivity for abelson tyrosine-protein kinase 1 (c-Abl), breakpoint cluster region (Bcr)-Abl fusion protein (Bcr-Abl), mast/stem cell growth factor receptor Kit (c-Kit), and platelet-derived growth factor receptor (PDGFR). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-148 25239608-2 2014 Imatinib, sunitinib, and regorafenib are approved therapies; however, efficacy is often limited by the acquisition of polyclonal secondary resistance mutations in KIT, with those located in the activation (A) loop (exons 17/18) being particularly problematic. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 163-166 25264277-1 2014 Imatinib mesylate is a tyrosine kinase inhibitor with selectivity for abelson tyrosine-protein kinase 1 (c-Abl), breakpoint cluster region (Bcr)-Abl fusion protein (Bcr-Abl), mast/stem cell growth factor receptor Kit (c-Kit), and platelet-derived growth factor receptor (PDGFR). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 165-172 25239608-4 2014 EXPERIMENTAL DESIGN: The cellular and in vivo activities of ponatinib, imatinib, sunitinib, and regorafenib against mutant KIT were evaluated using an accelerated mutagenesis assay and a panel of engineered and GIST-derived cell lines. imatinib 71-79 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 123-126 25264277-1 2014 Imatinib mesylate is a tyrosine kinase inhibitor with selectivity for abelson tyrosine-protein kinase 1 (c-Abl), breakpoint cluster region (Bcr)-Abl fusion protein (Bcr-Abl), mast/stem cell growth factor receptor Kit (c-Kit), and platelet-derived growth factor receptor (PDGFR). imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 218-223 25264277-1 2014 Imatinib mesylate is a tyrosine kinase inhibitor with selectivity for abelson tyrosine-protein kinase 1 (c-Abl), breakpoint cluster region (Bcr)-Abl fusion protein (Bcr-Abl), mast/stem cell growth factor receptor Kit (c-Kit), and platelet-derived growth factor receptor (PDGFR). imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 230-269 25264277-1 2014 Imatinib mesylate is a tyrosine kinase inhibitor with selectivity for abelson tyrosine-protein kinase 1 (c-Abl), breakpoint cluster region (Bcr)-Abl fusion protein (Bcr-Abl), mast/stem cell growth factor receptor Kit (c-Kit), and platelet-derived growth factor receptor (PDGFR). imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 271-276 25264277-3 2014 However, although neuroblastoma cells express c-Kit and PDGFR, the imatinib concentrations required to achieve significant growth inhibitory effects (>= 10 muM) are substantially higher than those required for inhibition of ligand-induced phosphorylation of wild type c-Kit and PDGFR (<= 1 muM), suggesting that additional mechanisms are responsible for the antitumor activity of imatinib on these cells. imatinib 67-75 latexin Homo sapiens 159-162 25264277-3 2014 However, although neuroblastoma cells express c-Kit and PDGFR, the imatinib concentrations required to achieve significant growth inhibitory effects (>= 10 muM) are substantially higher than those required for inhibition of ligand-induced phosphorylation of wild type c-Kit and PDGFR (<= 1 muM), suggesting that additional mechanisms are responsible for the antitumor activity of imatinib on these cells. imatinib 67-75 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 271-276 25264277-3 2014 However, although neuroblastoma cells express c-Kit and PDGFR, the imatinib concentrations required to achieve significant growth inhibitory effects (>= 10 muM) are substantially higher than those required for inhibition of ligand-induced phosphorylation of wild type c-Kit and PDGFR (<= 1 muM), suggesting that additional mechanisms are responsible for the antitumor activity of imatinib on these cells. imatinib 67-75 platelet derived growth factor receptor beta Homo sapiens 281-286 25264277-3 2014 However, although neuroblastoma cells express c-Kit and PDGFR, the imatinib concentrations required to achieve significant growth inhibitory effects (>= 10 muM) are substantially higher than those required for inhibition of ligand-induced phosphorylation of wild type c-Kit and PDGFR (<= 1 muM), suggesting that additional mechanisms are responsible for the antitumor activity of imatinib on these cells. imatinib 67-75 latexin Homo sapiens 296-299 25264277-4 2014 In this study, we show that treatment of neuroblastoma cell lines with 1-15 muM imatinib resulted in a dose dependent inhibition of 5-bromo-2"-deoxyuridine (BrdU) incorporation into newly synthesized DNA. imatinib 80-88 latexin Homo sapiens 76-79 25264277-5 2014 The antiproliferative effect of imatinib was dependent on the upregulation of the cyclin-dependent kinase (CDK) inhibitor p27(KIP1) in the nuclear compartment as a result of increased p27(KIP1) protein stability. imatinib 32-40 interferon alpha inducible protein 27 Homo sapiens 122-125 25264277-5 2014 The antiproliferative effect of imatinib was dependent on the upregulation of the cyclin-dependent kinase (CDK) inhibitor p27(KIP1) in the nuclear compartment as a result of increased p27(KIP1) protein stability. imatinib 32-40 cyclin dependent kinase inhibitor 1B Homo sapiens 126-130 25264277-5 2014 The antiproliferative effect of imatinib was dependent on the upregulation of the cyclin-dependent kinase (CDK) inhibitor p27(KIP1) in the nuclear compartment as a result of increased p27(KIP1) protein stability. imatinib 32-40 interferon alpha inducible protein 27 Homo sapiens 184-187 25264277-5 2014 The antiproliferative effect of imatinib was dependent on the upregulation of the cyclin-dependent kinase (CDK) inhibitor p27(KIP1) in the nuclear compartment as a result of increased p27(KIP1) protein stability. imatinib 32-40 cyclin dependent kinase inhibitor 1B Homo sapiens 188-192 25264277-9 2014 Given the low affinity of active c-Abl for imatinib, these data provide a molecular explanation for the relatively high imatinib concentrations required to inhibit neuroblastoma cell proliferation. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-38 25264277-9 2014 Given the low affinity of active c-Abl for imatinib, these data provide a molecular explanation for the relatively high imatinib concentrations required to inhibit neuroblastoma cell proliferation. imatinib 120-128 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-38 24240679-3 2014 We used a model of MPN, which is induced by co-expression of the oncoproteins HIP1/PDGFbetaR (H/P) and AML1/ETO from their endogenous loci, to examine the mechanisms of disease development and recurrence following imatinib withdrawal. imatinib 214-222 protease, serine 27 Mus musculus 19-22 25431951-0 2014 Antitumor activity of S116836, a novel tyrosine kinase inhibitor, against imatinib-resistant FIP1L1-PDGFRalpha-expressing cells. imatinib 74-82 factor interacting with PAPOLA and CPSF1 Homo sapiens 93-99 25431951-0 2014 Antitumor activity of S116836, a novel tyrosine kinase inhibitor, against imatinib-resistant FIP1L1-PDGFRalpha-expressing cells. imatinib 74-82 platelet derived growth factor receptor alpha Homo sapiens 100-110 25431951-2 2014 Most FIP1L1-PDGFRalpha-positive patients respond well to the tyrosine kinase inhibitor (TKI) imatinib. imatinib 93-101 factor interacting with PAPOLA and CPSF1 Homo sapiens 5-11 25431951-2 2014 Most FIP1L1-PDGFRalpha-positive patients respond well to the tyrosine kinase inhibitor (TKI) imatinib. imatinib 93-101 platelet derived growth factor receptor alpha Homo sapiens 12-22 25431951-3 2014 Resistance to imatinib in HES/CEL has been described mainly due to the T674I mutation in FIP1L1-PDGFRalpha, which is homologous to the imatinib-resistant T315I mutation in BCR-ABL. imatinib 14-22 factor interacting with PAPOLA and CPSF1 Homo sapiens 89-95 25431951-3 2014 Resistance to imatinib in HES/CEL has been described mainly due to the T674I mutation in FIP1L1-PDGFRalpha, which is homologous to the imatinib-resistant T315I mutation in BCR-ABL. imatinib 14-22 platelet derived growth factor receptor alpha Homo sapiens 96-106 25431951-3 2014 Resistance to imatinib in HES/CEL has been described mainly due to the T674I mutation in FIP1L1-PDGFRalpha, which is homologous to the imatinib-resistant T315I mutation in BCR-ABL. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 172-179 25431951-3 2014 Resistance to imatinib in HES/CEL has been described mainly due to the T674I mutation in FIP1L1-PDGFRalpha, which is homologous to the imatinib-resistant T315I mutation in BCR-ABL. imatinib 135-143 factor interacting with PAPOLA and CPSF1 Homo sapiens 89-95 25431951-3 2014 Resistance to imatinib in HES/CEL has been described mainly due to the T674I mutation in FIP1L1-PDGFRalpha, which is homologous to the imatinib-resistant T315I mutation in BCR-ABL. imatinib 135-143 platelet derived growth factor receptor alpha Homo sapiens 96-106 25431951-3 2014 Resistance to imatinib in HES/CEL has been described mainly due to the T674I mutation in FIP1L1-PDGFRalpha, which is homologous to the imatinib-resistant T315I mutation in BCR-ABL. imatinib 135-143 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 172-179 24240679-4 2014 Although the MPN displayed a full hematologic response to imatinib, 100% of the diseased mice relapsed upon drug withdrawal. imatinib 58-66 protease, serine 27 Mus musculus 13-16 24240679-7 2014 Supplementation of imatinib with granulocyte colony-stimulating factor or arsenic trioxide reduced MPN-initiating cell frequencies and the combination of imatinib with arsenic trioxide cured a large fraction of mice with MPNs. imatinib 19-27 protease, serine 27 Mus musculus 99-102 24240679-9 2014 These data suggest that treatment with a combination of arsenic trioxide and imatinib can eliminate refractory MPN-initiating cells and reduce disease relapse. imatinib 77-85 protease, serine 27 Mus musculus 111-114 25301112-0 2014 ABCB1 haplotypes but not individual SNPs predict for optimal response/failure in Egyptian patients with chronic-phase chronic myeloid leukemia receiving imatinib mesylate. imatinib 153-170 ATP binding cassette subfamily B member 1 Homo sapiens 0-5 25609545-0 2014 Metabolic response by FDG-PET to imatinib correlates with exon 11 KIT mutation and predicts outcome in patients with mucosal melanoma. imatinib 33-41 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 66-69 25609545-1 2014 BACKGROUND: In patients with metastatic melanoma and KIT amplifications and/or mutations, therapy with imatinib mesylate may prolong survival. imatinib 103-120 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 53-56 25995993-1 2014 Patients with chronic myeloid leukemia (CML) are commonly treated with a specific inhibitor of BCR-ABL tyrosine kinase, imatinib mesylate (IM). imatinib 120-137 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 95-102 25995993-3 2014 Somatic mutations, especially T315I mutation, in BCR-ABL kinase domain represent the most common mechanism underlying drug resistance to tyrosine kinase inhibitors (TKI), including imatinib. imatinib 181-189 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-56 25216683-9 2014 The dynamics of BCR-ABL1 clearance observed in our study suggest that the use of standard or high-dose imatinib or a second-generation tyrosine kinase inhibitor such as nilotinib or dasatinib elicits similar responses when administered as front-line therapy for patients with chronic myeloid leukemia in chronic phase. imatinib 103-111 BCR activator of RhoGEF and GTPase Homo sapiens 16-24 25584281-1 2014 Dasatinib is a second-generation multi-target tyrosine kinase inhibitor (TKI) that has activity against many imatinib-resistant BCR-ABL mutant forms, Src, and c-Kit tyrosine kinases. imatinib 109-117 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 128-135 24699303-4 2014 This inverse correlation between Abi-1 and alpha4 integrin expression, as well as linkage to elevated phospho-Akt and phospho-Erk signaling, was confirmed in imatinib mesylate -resistant leukemic cells. imatinib 158-175 abl interactor 1 Homo sapiens 33-38 25057771-0 2014 Imatinib binding to human serum albumin modulates heme association and reactivity. imatinib 0-8 albumin Homo sapiens 26-39 24699303-4 2014 This inverse correlation between Abi-1 and alpha4 integrin expression, as well as linkage to elevated phospho-Akt and phospho-Erk signaling, was confirmed in imatinib mesylate -resistant leukemic cells. imatinib 158-175 AKT serine/threonine kinase 1 Homo sapiens 110-113 24743220-0 2014 Frequent mono-allelic loss associated with deficient PTEN expression in imatinib-resistant gastrointestinal stromal tumors. imatinib 72-80 phosphatase and tensin homolog Homo sapiens 53-57 24743220-2 2014 In this study, we have performed a comprehensive molecular and immunohistochemical characterization of PTEN in 58 imatinib-naive and 54 imatinib-treated gastrointestinal stromal tumors (GISTs). imatinib 114-122 phosphatase and tensin homolog Homo sapiens 103-107 24743220-4 2014 At the genomic level, PTEN was affected mainly by mono-allelic loss, which was significantly less frequent in imatinib-naive vs imatinib-resistant tumors (9% vs 39%, P<0.001). imatinib 110-118 phosphatase and tensin homolog Homo sapiens 22-26 24743220-4 2014 At the genomic level, PTEN was affected mainly by mono-allelic loss, which was significantly less frequent in imatinib-naive vs imatinib-resistant tumors (9% vs 39%, P<0.001). imatinib 128-136 phosphatase and tensin homolog Homo sapiens 22-26 24743220-7 2014 Low PTEN protein expression was common (50%) and often paralleled with total immunonegativity in imatinib-resistant tumors. imatinib 97-105 phosphatase and tensin homolog Homo sapiens 4-8 24743220-13 2014 In conclusion, depleted PTEN expression associated with mono-allelic PTEN loss occurs frequently in imatinib-resistant GIST and might serve as a biomarker for stratifying patients for optimal treatment. imatinib 100-108 phosphatase and tensin homolog Homo sapiens 24-28 24743220-13 2014 In conclusion, depleted PTEN expression associated with mono-allelic PTEN loss occurs frequently in imatinib-resistant GIST and might serve as a biomarker for stratifying patients for optimal treatment. imatinib 100-108 phosphatase and tensin homolog Homo sapiens 69-73 24743220-15 2014 Novel therapies targeting multiple components of the integrated KIT receptor signaling pathways in imatinib-resistant GIST warrant further studies. imatinib 99-107 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 64-67 25360622-7 2014 In contrast, depletion of CDKN3 expression conferred resistance to imatinib-induced apoptosis in the leukemic cells and accelerated the growth of xenograph leukemia in mice. imatinib 67-75 cyclin-dependent kinase inhibitor 3 Mus musculus 26-31 25057771-5 2014 All data were obtained at pH 7.0, and 20.0 C and 37.0 C. Imatinib binding to the FA7 site of HSA and trHSA inhibits allosterically heme-Fe(III) association to the FA1 site and vice versa, according to linked functions. imatinib 59-67 FA complementation group A Homo sapiens 165-168 25057771-6 2014 Moreover, imatinib binding to the secondary FA2 site of HSA-heme-Fe(III) inhibits allosterically peroxynitrite detoxification. imatinib 10-18 FA complementation group B Homo sapiens 44-47 25057771-7 2014 Docking simulations and local structural comparison with other imatinib-binding proteins support functional data indicating the preferential binding of imatinib to the FA1 and FA7 sites of HSA, and to the FA2 and FA7 sites of HSA-heme-Fe(III). imatinib 63-71 FA complementation group A Homo sapiens 168-171 25057771-7 2014 Docking simulations and local structural comparison with other imatinib-binding proteins support functional data indicating the preferential binding of imatinib to the FA1 and FA7 sites of HSA, and to the FA2 and FA7 sites of HSA-heme-Fe(III). imatinib 63-71 FA complementation group B Homo sapiens 205-208 25057771-7 2014 Docking simulations and local structural comparison with other imatinib-binding proteins support functional data indicating the preferential binding of imatinib to the FA1 and FA7 sites of HSA, and to the FA2 and FA7 sites of HSA-heme-Fe(III). imatinib 152-160 FA complementation group A Homo sapiens 168-171 25057771-2 2014 However, human serum albumin (HSA) may represent the secondary carrier of imatinib in pathological states characterized by low AGP levels, such as pancreatic cancer, hepatic cirrhosis, hepatitis, hyperthyroidism, nephrotic syndrome, malnutrition, and cachexia. imatinib 74-82 albumin Homo sapiens 15-28 25057771-3 2014 Here, thermodynamics of imatinib binding to full-length HSA and its recombinant Asp1-Glu382 truncated form (containing only the FA1, FA2, FA6, and FA7 binding sites; trHSA), in the absence and presence of ferric heme (heme-Fe(III)), and the thermodynamics of heme-Fe(III) binding to HSA and trHSA, in the absence and presence of imatinib, has been investigated. imatinib 24-32 beta-secretase 2 Homo sapiens 80-84 25436260-0 2014 Coexistent BCR-ABL1 and JAK2 V617F: converting CML dwarves to ET staghorns with imatinib therapy. imatinib 82-90 BCR activator of RhoGEF and GTPase Homo sapiens 11-19 25333252-0 2014 The BCL2 inhibitor ABT-199 significantly enhances imatinib-induced cell death in chronic myeloid leukemia progenitors. imatinib 50-58 BCL2 apoptosis regulator Homo sapiens 4-8 25170123-3 2014 Children with a BCR-ABL1/ABL ratio higher than 10% at 3 months after the start of imatinib had a larger spleen size and a higher white blood cell count compared with those with BCR-ABL1/ABL <=10%. imatinib 82-90 BCR activator of RhoGEF and GTPase Homo sapiens 16-24 25170123-3 2014 Children with a BCR-ABL1/ABL ratio higher than 10% at 3 months after the start of imatinib had a larger spleen size and a higher white blood cell count compared with those with BCR-ABL1/ABL <=10%. imatinib 82-90 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 20-23 25170123-3 2014 Children with a BCR-ABL1/ABL ratio higher than 10% at 3 months after the start of imatinib had a larger spleen size and a higher white blood cell count compared with those with BCR-ABL1/ABL <=10%. imatinib 82-90 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-28 25170123-4 2014 Children with BCR-ABL1/ABL <=10% 3 months after starting imatinib had higher rates of complete cytogenetic response and major molecular response at 12 months compared with those with BCR-ABL1/ABL >10%. imatinib 60-68 BCR activator of RhoGEF and GTPase Homo sapiens 14-22 25170123-4 2014 Children with BCR-ABL1/ABL <=10% 3 months after starting imatinib had higher rates of complete cytogenetic response and major molecular response at 12 months compared with those with BCR-ABL1/ABL >10%. imatinib 60-68 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-21 25170123-4 2014 Children with BCR-ABL1/ABL <=10% 3 months after starting imatinib had higher rates of complete cytogenetic response and major molecular response at 12 months compared with those with BCR-ABL1/ABL >10%. imatinib 60-68 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-26 25550846-12 2014 Since the exon 8 mutations appeared to be really sensitive to imatinib as shown in the present case study, accurate genotyping including exon 8 of the c-kit gene is necessary in GISTs to predict response to imatinib in both the unresectable/metastatic and adjuvant settings. imatinib 62-70 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 151-156 25550846-12 2014 Since the exon 8 mutations appeared to be really sensitive to imatinib as shown in the present case study, accurate genotyping including exon 8 of the c-kit gene is necessary in GISTs to predict response to imatinib in both the unresectable/metastatic and adjuvant settings. imatinib 207-215 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 151-156 25088577-2 2014 D816V KIT mutation, found in ~80% of SM, is resistant to the currently available tyrosine kinase inhibitors (TKIs) (e.g. imatinib mesylate). imatinib 121-138 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 6-9 25436260-0 2014 Coexistent BCR-ABL1 and JAK2 V617F: converting CML dwarves to ET staghorns with imatinib therapy. imatinib 82-90 Janus kinase 2 Homo sapiens 24-28 25201268-7 2014 The inhibition of ABL1 by imatinib mesylate and danusertib was also electrochemically investigated and IC50 values of 0.53 and 0.08 muM determined. imatinib 26-43 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-22 25153794-3 2014 Using P-EIM, we measured binding kinetics and affinity between small molecule drugs (imatinib and SB202190) and their target proteins (kinases Abl1 and p38-alpha). imatinib 85-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 143-147 25153794-3 2014 Using P-EIM, we measured binding kinetics and affinity between small molecule drugs (imatinib and SB202190) and their target proteins (kinases Abl1 and p38-alpha). imatinib 85-93 mitogen-activated protein kinase 14 Homo sapiens 152-161 25092176-8 2014 In vivo, imatinib impaired tumor angiogenesis and lymphoma growth in SOX11-positive MCL xenograft tumors. imatinib 9-17 SRY-box transcription factor 11 Homo sapiens 69-74 25002122-0 2014 Niche anchorage and signaling through membrane-bound Kit-ligand/c-kit receptor are kinase independent and imatinib insensitive. imatinib 106-114 kit ligand Mus musculus 53-63 24931551-8 2014 We expressed AdNFATc3-green fluorescent protein in NRVMs and showed imatinib treatment significantly increased nuclear factor of activated T cells translocation that was inhibited by the calcineurin inhibitor FK506 or CaMKII inhibitors. imatinib 68-76 calcium/calmodulin dependent protein kinase II gamma Homo sapiens 218-224 25280212-1 2014 SIRT1 inhibition facilitates elimination of CML stem cells by Imatinib, in part via p53 activation. imatinib 62-70 sirtuin 1 Homo sapiens 0-5 25274034-16 2014 We speculate that stroma-directed therapies, including anti-PDGFR agents like Imatinib, may be useful in combination with other therapies for treatment of luminal cancers. imatinib 78-86 platelet derived growth factor receptor beta Homo sapiens 60-65 25002122-0 2014 Niche anchorage and signaling through membrane-bound Kit-ligand/c-kit receptor are kinase independent and imatinib insensitive. imatinib 106-114 KIT proto-oncogene receptor tyrosine kinase Mus musculus 64-69 25002122-7 2014 Kinase inhibition of c-kit by imatinib reduced cluster coalescence, but allowed cluster phosphorylation and F-actin polymerization, which required PI3K recruitment and a newly identified juxtamembrane residue. imatinib 30-38 KIT proto-oncogene receptor tyrosine kinase Mus musculus 21-26 24798484-0 2014 Velocity of early BCR-ABL transcript elimination as an optimized predictor of outcome in chronic myeloid leukemia (CML) patients in chronic phase on treatment with imatinib. imatinib 164-172 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 24612223-6 2014 Nilotinib, sunitinib, and imatinib were found to be potent CYP1A2 inhibitor. imatinib 26-34 cytochrome P450 family 1 subfamily A member 2 Homo sapiens 59-65 24697802-4 2014 Imatinib, a tyrosine kinase inhibitor, interferes with both transforming growth factor beta and platelet-derived growth factor signaling pathways. imatinib 0-8 transforming growth factor beta 1 Homo sapiens 60-91 24913304-7 2014 Furthermore, p53(mut_c) cells exhibited a pronounced side population that could be suppressed by RNAi knockdown of ABCG2 as well as treatment with the ATP-binding-cassette transporter inhibitors imatinib, MK571 and tariquidar. imatinib 195-203 tumor protein p53 Homo sapiens 13-16 24390454-8 2014 Imatinib is a useful adjuvant drug even in PDGRFA/FIP1L1-negative HES. imatinib 0-8 factor interacting with PAPOLA and CPSF1 Homo sapiens 50-56 25139846-0 2014 Familial systemic mastocytosis with germline KIT K509I mutation is sensitive to treatment with imatinib, dasatinib and PKC412. imatinib 95-103 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 45-48 25139846-3 2014 In vitro treatment with imatinib, dasatinib and PKC412 reduced cell viability of primary mast cells harboring KIT K509I mutation. imatinib 24-32 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 110-113 25139846-5 2014 Both patients with familial systemic mastocytosis had remarkable hematological and skin improvement after three months of imatinib treatment, suggesting that it may be an effective front line therapy for patients harboring KIT K509I mutation. imatinib 122-130 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 223-226 25115808-0 2014 Outcome prediction by the transcript level of BCR-ABL at 3 months in patients with chronic myeloid leukemia treated with imatinib--a single institution historical experience. imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 25056090-1 2014 An imatinib intermediate, 6-methyl-N-[4-(pyridin-3-yl)pyrimidin-2-yl]benzene-1,3-diaminepyridopyrimidotoluidine (PPT-1), was developed for the colorimetric sensing of Cu(2+) ions in aqueous solution. imatinib 3-11 palmitoyl-protein thioesterase 1 Homo sapiens 113-118 25003536-0 2014 Novel somatic KIT exon 8 mutation with dramatic response to imatinib in a patient with mucosal melanoma: a case report. imatinib 60-68 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-17 25003536-4 2014 Tumor response to imatinib mesylate has been reported in about half of the patients with tumors harboring KIT mutations. imatinib 18-35 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 106-109 25003536-10 2014 This biology may explain the successful application of imatinib in animals with tumors harboring exon 8 KIT mutations and in our patient with mucosal melanoma. imatinib 55-63 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 104-107 25003536-11 2014 This report expands the population of patients with melanoma who might benefit from imatinib to those with somatic exon 8 KIT mutations. imatinib 84-92 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 122-125 24850877-8 2014 RESULTS: After 6 months of imatinib treatment, plasma levels of soluble vascular cell adhesion molecule 1 decreased significantly (P < 0.001), while tissue levels of soluble intercellular adhesion molecule 1 increased (P < 0.01). imatinib 27-35 vascular cell adhesion molecule 1 Homo sapiens 72-105 24850877-8 2014 RESULTS: After 6 months of imatinib treatment, plasma levels of soluble vascular cell adhesion molecule 1 decreased significantly (P < 0.001), while tissue levels of soluble intercellular adhesion molecule 1 increased (P < 0.01). imatinib 27-35 intercellular adhesion molecule 1 Homo sapiens 177-210 25338569-7 2014 The expression level of calcineurin in S4C2 cells was higher than that in S9 cells.When CsA inhibited the calcineurin activity, the expression of DNA damage marker gamma-H2AX in S9 cells was significantly lower than that in S4C2 cells,while the expression level of gamma-H2AX between the two cell lines was no significantly different after treatment with imatinib, the expression level of gamma-H2AX in S9 cells was lower than that in S4C2 cells when the two drugs were combined. imatinib 355-363 H2A.X variant histone Mus musculus 164-174 25324906-7 2014 Imatinib may be effective for patients with with c-Kit gene mutations. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 49-54 25255859-5 2014 Imatinib or trehalose improves metabolic parameters of Atg7(+/-)-ob/ob mice and enhances autophagic flux. imatinib 0-8 autophagy related 7 Mus musculus 55-59 25243742-7 2014 In wildtype mice, defective sprouting angiogenesis could be mimicked by blocking PDGFRbeta signalling using the tyrosine kinase inhibitor Imatinib mesylate. imatinib 138-155 platelet derived growth factor receptor, beta polypeptide Mus musculus 81-90 25132497-3 2014 We found that clinically reported BCR-ABL1 compound mutants center on 12 key positions and confer varying resistance to imatinib, nilotinib, dasatinib, ponatinib, rebastinib, and bosutinib. imatinib 120-128 BCR activator of RhoGEF and GTPase Homo sapiens 34-42 25198091-0 2014 Real-time analysis of imatinib- and dasatinib-induced effects on chronic myelogenous leukemia cell interaction with fibronectin. imatinib 22-30 fibronectin 1 Homo sapiens 116-127 25186176-0 2014 A therapeutically targetable mechanism of BCR-ABL-independent imatinib resistance in chronic myeloid leukemia. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 25186176-1 2014 Resistance to the BCR-ABL inhibitor imatinib mesylate (IM) poses a major problem for the treatment of chronic myeloid leukemia (CML). imatinib 36-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 25253994-3 2014 METHODS: PDGFR signaling was inhibited using Sunitinib malate, Imatinib mesylate or Regorafenib in murine and human luminal-like and claudin-low mammary tumor cell lines or Masitinib in only the human cell lines. imatinib 63-80 platelet derived growth factor receptor, beta polypeptide Mus musculus 9-14 25183062-1 2014 BACKGROUND: The extraordinary success of imatinib in the treatment of BCR-ABL1 associated cancers underscores the need to identify novel functional gene fusions in cancer. imatinib 41-49 BCR activator of RhoGEF and GTPase Homo sapiens 70-78 23642471-1 2014 Imatinib mesylate is a tyrosine kinase inhibitor that targets the BCR-ABL, c-kit, and PDGF (platelet-derived growth factor) receptors. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-73 23642471-1 2014 Imatinib mesylate is a tyrosine kinase inhibitor that targets the BCR-ABL, c-kit, and PDGF (platelet-derived growth factor) receptors. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 75-80 25198091-4 2014 The effect of two clinically used kinase inhibitors, imatinib (a relatively specific c-ABL inhibitor) and dasatinib (dual ABL/SRC family kinase inhibitor), on cell binding to fibronectin is described. imatinib 53-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 85-90 25198091-4 2014 The effect of two clinically used kinase inhibitors, imatinib (a relatively specific c-ABL inhibitor) and dasatinib (dual ABL/SRC family kinase inhibitor), on cell binding to fibronectin is described. imatinib 53-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-90 25198091-4 2014 The effect of two clinically used kinase inhibitors, imatinib (a relatively specific c-ABL inhibitor) and dasatinib (dual ABL/SRC family kinase inhibitor), on cell binding to fibronectin is described. imatinib 53-61 fibronectin 1 Homo sapiens 175-186 25198091-5 2014 Both imatinib and low-dose (several nM) dasatinib reinforced CML cell interaction with fibronectin while no significant change was induced in BCR-ABL-negative cells. imatinib 5-13 fibronectin 1 Homo sapiens 87-98 25198091-9 2014 In the intracellular context, EC50 for BCR-ABL inhibition was in subnanomolar range for dasatinib and in submicromolar one for imatinib. imatinib 127-135 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 25198091-10 2014 EC50 for direct inhibition of LYN kinase was found to be about 20 nM for dasatinib and more than 10 microM for imatinib. imatinib 111-119 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 30-33 24939418-3 2014 In this study, interactions between As2O3 and BTZ were examined in imatinib-resistant Bcr/Abl+ (K562r) cells. imatinib 67-75 BCR activator of RhoGEF and GTPase Homo sapiens 86-89 24981766-8 2014 Intraperitoneal administration of imatinib, a potent inhibitor of PDGFRbeta, and transduction of PDGFRbeta/Fc chimeric protein by an adenoviral system both reduced inflammatory lymphangiogenesis induced by thioglycollate in mice. imatinib 34-42 platelet derived growth factor receptor, beta polypeptide Mus musculus 66-75 25841461-5 2014 KIT inhibitors, most notably imatinib, have shown promising clinical activity in KIT-mutant advanced melanoma, including mucosal melanoma, with clinical response rates exceeding 35% in patients with hot-spot mutations in exon 11 or 13 and/or a high mutant/wild-type allelic ratio. imatinib 29-37 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 25841461-5 2014 KIT inhibitors, most notably imatinib, have shown promising clinical activity in KIT-mutant advanced melanoma, including mucosal melanoma, with clinical response rates exceeding 35% in patients with hot-spot mutations in exon 11 or 13 and/or a high mutant/wild-type allelic ratio. imatinib 29-37 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 81-84 25621158-0 2014 Imatinib in pulmonary arterial hypertension: c-Kit inhibition. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 45-50 25621158-4 2014 Imatinib, a tyrosine kinase inhibitor that targets c-Kit, has been shown to be beneficial for patients with PAH. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 51-56 25621158-5 2014 Here we hypothesize that the clinical benefit of imatinib in PAH could be related to c-Kit inhibition of progenitor cell mobilization and maturation into mast cells. imatinib 49-57 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 85-90 25621158-9 2014 Circulating CD34(+)CD133(+) and c-Kit(+) progenitor cells as well as c-Kit(+)/CD34(+)CD133(+) decreased with imatinib therapy (all P < 0.05). imatinib 109-117 CD34 molecule Homo sapiens 12-16 25621158-9 2014 Circulating CD34(+)CD133(+) and c-Kit(+) progenitor cells as well as c-Kit(+)/CD34(+)CD133(+) decreased with imatinib therapy (all P < 0.05). imatinib 109-117 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 32-37 25621158-9 2014 Circulating CD34(+)CD133(+) and c-Kit(+) progenitor cells as well as c-Kit(+)/CD34(+)CD133(+) decreased with imatinib therapy (all P < 0.05). imatinib 109-117 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 69-74 25621158-9 2014 Circulating CD34(+)CD133(+) and c-Kit(+) progenitor cells as well as c-Kit(+)/CD34(+)CD133(+) decreased with imatinib therapy (all P < 0.05). imatinib 109-117 CD34 molecule Homo sapiens 78-82 25621158-11 2014 The findings support c-Kit inhibition as a potential mechanism of action of imatinib in PAH and suggest that tryptase is a potential biomarker of response to therapy. imatinib 76-84 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 21-26 25202073-1 2014 BACKGROUND/AIM: BCR-ABL-positive (BCR-ABL(+)) leukemia is very difficult to treat although much improvement has been achieved due to the clinical application of imatinib and the second-generation tyrosine kinase inhibitors (TKIs). imatinib 161-169 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-23 25202073-1 2014 BACKGROUND/AIM: BCR-ABL-positive (BCR-ABL(+)) leukemia is very difficult to treat although much improvement has been achieved due to the clinical application of imatinib and the second-generation tyrosine kinase inhibitors (TKIs). imatinib 161-169 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-41 25202073-5 2014 RESULTS: This drug showed treatment efficacy in naive and imatinib-resistant BCR-ABL(+) leukemia cells, particularly in cells harboring T315I-mutated BCR-ABL, for which no effective inhibitor is available to date. imatinib 58-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 24837466-0 2014 Distinct characteristics of e13a2 versus e14a2 BCR-ABL1 driven chronic myeloid leukemia under first-line therapy with imatinib. imatinib 118-126 BCR activator of RhoGEF and GTPase Homo sapiens 47-55 24939418-8 2014 Therefore, further studies are required to assess the potential of BTZ and As2O3 combinatory treatment of chronic myeloid leukemia, particularly using imatinib-resistant Bcr/Abl+ clones. imatinib 151-159 BCR activator of RhoGEF and GTPase Homo sapiens 170-173 25187697-0 2014 Downregulated microRNA-148b in circulating PBMCs in chronic myeloid leukemia patients with undetectable minimal residual disease: a possible biomarker to discontinue imatinib safely. imatinib 166-174 microRNA 148b Homo sapiens 14-27 25148385-2 2014 We studied the effect of inhibition of c-Abl kinase activity by imatinib with chemotherapy drugs and found a striking difference in cell survival after combined mitoxantrone (MX) and imatinib treatment compared to a panel of other chemotherapy drugs. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-44 25148385-2 2014 We studied the effect of inhibition of c-Abl kinase activity by imatinib with chemotherapy drugs and found a striking difference in cell survival after combined mitoxantrone (MX) and imatinib treatment compared to a panel of other chemotherapy drugs. imatinib 183-191 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-44 25148385-9 2014 The effect of imatinib was decreased by c-Abl siRNA suggesting a role for catalytically inactive c-Abl in the death cascade. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-45 25148385-9 2014 The effect of imatinib was decreased by c-Abl siRNA suggesting a role for catalytically inactive c-Abl in the death cascade. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-102 24825187-5 2014 Confocal microscopy identified different subcellular localizations of DOG1 in imatinib-sensitive and imatinib-resistant cells. imatinib 78-86 anoctamin 1 Homo sapiens 70-74 25133686-7 2014 As a specific inhibitor of tyrosine kinases, imatinib blocked the activity of tyrosine kinases and the expression of phospho-Crkl, induced by the de novo BCR/ABL protein caused by K562 EVs bearing BCR/ABL DNA. imatinib 45-53 v-crk avian sarcoma virus CT10 oncogene homolog-like Mus musculus 125-129 25133686-7 2014 As a specific inhibitor of tyrosine kinases, imatinib blocked the activity of tyrosine kinases and the expression of phospho-Crkl, induced by the de novo BCR/ABL protein caused by K562 EVs bearing BCR/ABL DNA. imatinib 45-53 BCR activator of RhoGEF and GTPase Mus musculus 154-161 25133686-7 2014 As a specific inhibitor of tyrosine kinases, imatinib blocked the activity of tyrosine kinases and the expression of phospho-Crkl, induced by the de novo BCR/ABL protein caused by K562 EVs bearing BCR/ABL DNA. imatinib 45-53 BCR activator of RhoGEF and GTPase Mus musculus 197-204 24825187-5 2014 Confocal microscopy identified different subcellular localizations of DOG1 in imatinib-sensitive and imatinib-resistant cells. imatinib 101-109 anoctamin 1 Homo sapiens 70-74 24825187-8 2014 However, inhibition of DOG1 conveyed pro-apoptotic effects among early apoptotic imatinib-resistant cells. imatinib 81-89 anoctamin 1 Homo sapiens 23-27 24954033-5 2014 We observed that the resistance to DRN and imatinib was proportional to the expression level of ABCB1. imatinib 43-51 ATP binding cassette subfamily B member 1 Homo sapiens 96-101 25276339-3 2014 Cytogenetically, most tumors are characterized by translocation 17:22 leading to overexpression of tyrosine kinase PDGFB which can be targeted with tyrosine kinase inhibitor, Imatinib. imatinib 175-183 platelet derived growth factor subunit B Homo sapiens 115-120 24954033-0 2014 Resistance to daunorubicin, imatinib, or nilotinib depends on expression levels of ABCB1 and ABCG2 in human leukemia cells. imatinib 28-36 ATP binding cassette subfamily B member 1 Homo sapiens 83-88 24954033-0 2014 Resistance to daunorubicin, imatinib, or nilotinib depends on expression levels of ABCB1 and ABCG2 in human leukemia cells. imatinib 28-36 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 93-98 24954033-6 2014 Similarly, the resistance to nilotinib and imatinib was proportional to the expression level of ABCG2. imatinib 43-51 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 96-101 24954033-9 2014 Only cells which expression of ABCB1 or ABCG2 exceeded a certain level exhibited a significantly decreased intracellular level of imatinib, and this effect was accompanied by a significantly increased resistance to this drug. imatinib 130-138 ATP binding cassette subfamily B member 1 Homo sapiens 31-36 24954033-9 2014 Only cells which expression of ABCB1 or ABCG2 exceeded a certain level exhibited a significantly decreased intracellular level of imatinib, and this effect was accompanied by a significantly increased resistance to this drug. imatinib 130-138 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 40-45 24830786-0 2014 H2AX phosphorylation regulated by p38 is involved in Bim expression and apoptosis in chronic myelogenous leukemia cells induced by imatinib. imatinib 131-139 H2A.X variant histone Homo sapiens 0-4 24830786-5 2014 Overexpression of H2AX increased apoptotic sensitivity of CML cells (K562) induced by imatinib. imatinib 86-94 H2A.X variant histone Homo sapiens 18-22 24830786-0 2014 H2AX phosphorylation regulated by p38 is involved in Bim expression and apoptosis in chronic myelogenous leukemia cells induced by imatinib. imatinib 131-139 mitogen-activated protein kinase 14 Homo sapiens 34-37 24830786-9 2014 Our data further indicated that imatinib may stimulate mitogen-activated protein kinase (MAPK) family member p38, and H2AX phosphorylation followed a similar time course, suggesting a parallel response. imatinib 32-40 mitogen-activated protein kinase 14 Homo sapiens 109-112 24830786-0 2014 H2AX phosphorylation regulated by p38 is involved in Bim expression and apoptosis in chronic myelogenous leukemia cells induced by imatinib. imatinib 131-139 BCL2 like 11 Homo sapiens 53-56 24830786-15 2014 Taken together, these data demonstrated that H2AX phosphorylation regulated by p38 is involved in Bim expression and apoptosis in CML cells induced by imatinib. imatinib 151-159 H2A.X variant histone Homo sapiens 45-49 24830786-15 2014 Taken together, these data demonstrated that H2AX phosphorylation regulated by p38 is involved in Bim expression and apoptosis in CML cells induced by imatinib. imatinib 151-159 mitogen-activated protein kinase 14 Homo sapiens 79-82 24747551-0 2014 A calpain-cleaved fragment of beta-catenin promotes BCRABL1+ cell survival evoked by autophagy induction in response to imatinib. imatinib 120-128 catenin beta 1 Homo sapiens 30-42 24830786-15 2014 Taken together, these data demonstrated that H2AX phosphorylation regulated by p38 is involved in Bim expression and apoptosis in CML cells induced by imatinib. imatinib 151-159 BCL2 like 11 Homo sapiens 98-101 24747551-5 2014 Here we proved that the cytoplasmic accumulation of beta-catenin driven by up-regulation of its antagonist Chibby1 is a component of autophagy induction in response to imatinib in BCR-ABL1+ cells opposing the apoptotic death. imatinib 168-176 catenin beta 1 Homo sapiens 52-64 24747551-5 2014 Here we proved that the cytoplasmic accumulation of beta-catenin driven by up-regulation of its antagonist Chibby1 is a component of autophagy induction in response to imatinib in BCR-ABL1+ cells opposing the apoptotic death. imatinib 168-176 BCR activator of RhoGEF and GTPase Homo sapiens 180-188 24528201-7 2014 Cell treatment with the tyrosine kinase inhibitor Gleevec (imatinib) or with the alkalizing agent NH4 Cl causes an accumulation of "functional" AICD capable of up-regulating both TTR and NEP, leading to a reduction in total cellular Abeta levels. imatinib 59-67 transthyretin Homo sapiens 179-182 25089713-1 2014 One of the potential mechanisms of imatinib mesylate (IM) resistance in chronic myeloid leukemia (CML) is increased level of P-glycoprotein (Pgp). imatinib 35-52 ATP binding cassette subfamily B member 1 Homo sapiens 125-139 25089713-1 2014 One of the potential mechanisms of imatinib mesylate (IM) resistance in chronic myeloid leukemia (CML) is increased level of P-glycoprotein (Pgp). imatinib 35-52 ATP binding cassette subfamily B member 1 Homo sapiens 141-144 24528201-7 2014 Cell treatment with the tyrosine kinase inhibitor Gleevec (imatinib) or with the alkalizing agent NH4 Cl causes an accumulation of "functional" AICD capable of up-regulating both TTR and NEP, leading to a reduction in total cellular Abeta levels. imatinib 59-67 membrane metalloendopeptidase Homo sapiens 187-190 25098340-4 2014 Constitutive activation of STAT5 and STAT3 are associated with imatinib resistance on leukemia cells. imatinib 63-71 signal transducer and activator of transcription 5A Homo sapiens 27-32 25174682-0 2014 Impact of KIT exon 10 M541L allelic variant on the response to imatinib in aggressive fibromatosis: analysis of the desminib series by competitive allele specific Taqman PCR technology. imatinib 63-71 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 10-13 25098340-4 2014 Constitutive activation of STAT5 and STAT3 are associated with imatinib resistance on leukemia cells. imatinib 63-71 signal transducer and activator of transcription 3 Homo sapiens 37-42 25098340-5 2014 Development of drugs targeting SH2 domains of STAT5 and STAT3 provides a novel strategy for the treatment of the imatinib-resistant CML. imatinib 113-121 signal transducer and activator of transcription 5A Homo sapiens 46-51 25098340-5 2014 Development of drugs targeting SH2 domains of STAT5 and STAT3 provides a novel strategy for the treatment of the imatinib-resistant CML. imatinib 113-121 signal transducer and activator of transcription 3 Homo sapiens 56-61 24890748-9 2014 With imatinib in particular, we found a reliable trend towards decreased MMP-2 and MMP-14 expression levels in p16-positive and p16-negative SCC tumour cell lines in addition to an induced apoptotic effect. imatinib 5-13 matrix metallopeptidase 2 Homo sapiens 73-78 23966360-0 2014 Effect of imatinib on male reproductive hormones in BCR-ABL positive CML patients: A preliminary report. imatinib 10-18 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-59 24923444-7 2014 Treatment of IL-3 and serum-starved 32D cells with 1 muM imatinib mysylate inhibited IL-3 stimulated kinase activities of both c-Abl and Jak2. imatinib 57-65 interleukin 3 Mus musculus 13-17 24923444-7 2014 Treatment of IL-3 and serum-starved 32D cells with 1 muM imatinib mysylate inhibited IL-3 stimulated kinase activities of both c-Abl and Jak2. imatinib 57-65 interleukin 3 Mus musculus 85-89 24923444-7 2014 Treatment of IL-3 and serum-starved 32D cells with 1 muM imatinib mysylate inhibited IL-3 stimulated kinase activities of both c-Abl and Jak2. imatinib 57-65 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 127-132 24923444-7 2014 Treatment of IL-3 and serum-starved 32D cells with 1 muM imatinib mysylate inhibited IL-3 stimulated kinase activities of both c-Abl and Jak2. imatinib 57-65 Janus kinase 2 Mus musculus 137-141 24923444-9 2014 IL-3 efficiently inhibited apoptosis of 32Dp210K/R+Abl cells induced by imatinib mysylate but not Jak2 kinase inhibitor TG101209. imatinib 72-80 interleukin 3 Mus musculus 0-4 24923444-9 2014 IL-3 efficiently inhibited apoptosis of 32Dp210K/R+Abl cells induced by imatinib mysylate but not Jak2 kinase inhibitor TG101209. imatinib 72-80 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 51-54 25023053-7 2014 Suppressing BCR-ABL by imatinib mesylate (IM) significantly decreased CIP2A expression. imatinib 23-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-19 25023053-7 2014 Suppressing BCR-ABL by imatinib mesylate (IM) significantly decreased CIP2A expression. imatinib 23-40 cellular inhibitor of PP2A Homo sapiens 70-75 24890748-0 2014 Imatinib-associated matrix metalloproteinase suppression in p16-positive squamous cell carcinoma compared to HPV-negative HNSCC cells in vitro. imatinib 0-8 cyclin dependent kinase inhibitor 2A Homo sapiens 60-63 24890748-6 2014 Imatinib blocks the PTK receptor c-kit and forestalls its PTK activity. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 33-38 24890748-7 2014 The aim of the present study was to investigate the expression pattern of MMP-14 and MMP-2 in human papilloma virus (HPV)-negative and p16-positive SCC and to evaluate the chemosensitivity of the tumour cells to the chemotherapeutic agents, imatinib and 5-fluorouracil (5-FU). imatinib 241-249 matrix metallopeptidase 14 Homo sapiens 74-80 24890748-9 2014 With imatinib in particular, we found a reliable trend towards decreased MMP-2 and MMP-14 expression levels in p16-positive and p16-negative SCC tumour cell lines in addition to an induced apoptotic effect. imatinib 5-13 matrix metallopeptidase 14 Homo sapiens 83-89 24890748-9 2014 With imatinib in particular, we found a reliable trend towards decreased MMP-2 and MMP-14 expression levels in p16-positive and p16-negative SCC tumour cell lines in addition to an induced apoptotic effect. imatinib 5-13 cyclin dependent kinase inhibitor 2A Homo sapiens 111-114 24890748-9 2014 With imatinib in particular, we found a reliable trend towards decreased MMP-2 and MMP-14 expression levels in p16-positive and p16-negative SCC tumour cell lines in addition to an induced apoptotic effect. imatinib 5-13 cyclin dependent kinase inhibitor 2A Homo sapiens 128-131 24890748-10 2014 We found statistically significant imatinib-induced suppression of MMP-2- and MMP-14, dependent on the incubation time and the cell line. imatinib 35-43 matrix metallopeptidase 2 Homo sapiens 67-84 24890748-11 2014 We detected a significant suppression of MMP-2 and MMP-14 especially in p16-negative HNSCC14C cells after prolonged treatment time with imatinib. imatinib 136-144 matrix metallopeptidase 2 Homo sapiens 41-46 24890748-11 2014 We detected a significant suppression of MMP-2 and MMP-14 especially in p16-negative HNSCC14C cells after prolonged treatment time with imatinib. imatinib 136-144 matrix metallopeptidase 14 Homo sapiens 51-57 24890748-11 2014 We detected a significant suppression of MMP-2 and MMP-14 especially in p16-negative HNSCC14C cells after prolonged treatment time with imatinib. imatinib 136-144 cyclin dependent kinase inhibitor 2A Homo sapiens 72-75 24890748-14 2014 We detected a significant suppression of MMP-2 and MMP-14 in all the incubated SCC cell lines, partially after treatment with imatinib. imatinib 126-134 matrix metallopeptidase 2 Homo sapiens 41-46 24589908-1 2014 The aim of the study was to investigate any possible influence of polymorphisms of transmembrane transporters human organic cation transporter 1 (hOCT1), ABCB1, ABCG2 on imatinib pharmacokinetics in 33 men and 27 women (median age and range, 56 and 27-79 years, respectively) affected by chronic myeloid leukemia. imatinib 170-178 ATP binding cassette subfamily B member 1 Homo sapiens 154-159 24589908-0 2014 The c.480C>G polymorphism of hOCT1 influences imatinib clearance in patients affected by chronic myeloid leukemia. imatinib 49-57 solute carrier family 22 member 1 Homo sapiens 32-37 24890748-14 2014 We detected a significant suppression of MMP-2 and MMP-14 in all the incubated SCC cell lines, partially after treatment with imatinib. imatinib 126-134 matrix metallopeptidase 14 Homo sapiens 51-57 24589908-1 2014 The aim of the study was to investigate any possible influence of polymorphisms of transmembrane transporters human organic cation transporter 1 (hOCT1), ABCB1, ABCG2 on imatinib pharmacokinetics in 33 men and 27 women (median age and range, 56 and 27-79 years, respectively) affected by chronic myeloid leukemia. imatinib 170-178 solute carrier family 22 member 1 Homo sapiens 146-151 24589908-1 2014 The aim of the study was to investigate any possible influence of polymorphisms of transmembrane transporters human organic cation transporter 1 (hOCT1), ABCB1, ABCG2 on imatinib pharmacokinetics in 33 men and 27 women (median age and range, 56 and 27-79 years, respectively) affected by chronic myeloid leukemia. imatinib 170-178 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 161-166 24890748-15 2014 We found higher suppression of MMP-2 in the CERV196 cells after incubation with imatinib. imatinib 80-88 matrix metallopeptidase 2 Homo sapiens 31-36 24589908-5 2014 In conclusion, the hOCT1 c.480C>G SNP may significantly influence imatinib pharmacokinetics, supporting further analyses in larger groups of patients. imatinib 69-77 solute carrier family 22 member 1 Homo sapiens 19-24 24890748-16 2014 We detected a reliable trend towards increased chemosensitivity of p16-positive tumour cells in vitro after treatment with imatinib. imatinib 123-131 cyclin dependent kinase inhibitor 2A Homo sapiens 67-70 25322553-5 2014 In addition, Gleevec activated caspase-3 and its downstream substrates PARP, and the caspase pan inhibitor Z-VAD-FMK (50 micromol x L(-1)) markedly reduced Gleevec-induced apoptosis from 47.97% +/- 10.56% to 31.05% +/- 9.206% (P < 0.05). imatinib 13-20 caspase 3 Homo sapiens 31-40 25360237-1 2014 Five BCR-ABL1 tyrosine kinase inhibitors (TKIs), imatinib, nilotinib, dasatinib, bosutinib, and ponatinib, are currently approved for the treatment of chronic myeloid leukemia (CML). imatinib 49-57 BCR activator of RhoGEF and GTPase Homo sapiens 5-13 25322553-5 2014 In addition, Gleevec activated caspase-3 and its downstream substrates PARP, and the caspase pan inhibitor Z-VAD-FMK (50 micromol x L(-1)) markedly reduced Gleevec-induced apoptosis from 47.97% +/- 10.56% to 31.05% +/- 9.206% (P < 0.05). imatinib 13-20 poly(ADP-ribose) polymerase 1 Homo sapiens 71-75 25322553-8 2014 In summary, Gleevec induced apoptosis in K562 cells via caspase-3 activation. imatinib 12-19 caspase 3 Homo sapiens 56-65 25085003-5 2014 We show its ability to increase the inactivation of a stably inserted reporter gene in a chicken cell line that lacks any other AID/APOBEC proteins, and to increase the number of imatinib-resistant clones in a human cellular model for chronic myeloid leukemia through induction of mutations in the BCR-ABL1 fusion gene. imatinib 179-187 BCR activator of RhoGEF and GTPase Homo sapiens 298-306 25152116-1 2014 OBJECTIVE: To analyze the association of different types of ABL tyrosine point mutations and imatinib resistance to probe the relation between ABL tyrosine point mutations and the prognosis of patients with chronic myeloid leukemia (CML). imatinib 93-101 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-63 24848114-8 2014 Furthermore, inhibition of ABL and PDGFR with imatinib protected against infection of mice with modest loads of C. rodentium, whereas the kinases were dispensable for high inocula or late after infection. imatinib 46-54 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 27-30 25079219-3 2014 RESULTS: We report the application of EHMT1 and EHMT2 specific chemical inhibitors to sensitize CML cell lines to interferon and imatinib treatments. imatinib 129-137 euchromatic histone lysine methyltransferase 1 Homo sapiens 38-43 25079219-3 2014 RESULTS: We report the application of EHMT1 and EHMT2 specific chemical inhibitors to sensitize CML cell lines to interferon and imatinib treatments. imatinib 129-137 euchromatic histone lysine methyltransferase 2 Homo sapiens 48-53 28250386-1 2014 Imatinib mesylate is the leading compound to treat chronic myeloid leukemia (CML) and other cancers, through its inhibition of Bcr-Abl tyrosine kinases. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 127-134 28250386-2 2014 However, resistance to imatinib develops frequently, particularly in late-stage disease and has necessitated the development of new Bcr-Abl inhibitors. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 132-139 24859364-0 2014 Prognosis for patients with CML and >10% BCR-ABL1 after 3 months of imatinib depends on the rate of BCR-ABL1 decline. imatinib 71-79 BCR activator of RhoGEF and GTPase Homo sapiens 44-52 24859364-0 2014 Prognosis for patients with CML and >10% BCR-ABL1 after 3 months of imatinib depends on the rate of BCR-ABL1 decline. imatinib 71-79 BCR activator of RhoGEF and GTPase Homo sapiens 103-111 24848114-8 2014 Furthermore, inhibition of ABL and PDGFR with imatinib protected against infection of mice with modest loads of C. rodentium, whereas the kinases were dispensable for high inocula or late after infection. imatinib 46-54 platelet derived growth factor receptor, beta polypeptide Mus musculus 35-40 24658813-6 2014 GRe-exerted BR was abolished in the presence of neurotoxin tetrodotoxin or Ca2+ channel blocker verapamil or c-Kit receptor tyrosine kinase inhibitor imatinib. imatinib 150-158 KIT proto-oncogene receptor tyrosine kinase Rattus norvegicus 109-139 24711084-6 2014 Notably, the dramatic antitumor activity of certain targeted therapeutics such as imatinib (Gleevec) in gastrointestinal stromal tumors has been traced in part to IDO downregulation. imatinib 82-90 indoleamine 2,3-dioxygenase 1 Homo sapiens 163-166 24840522-0 2014 The DREAM complex in antitumor activity of imatinib mesylate in gastrointestinal stromal tumors. imatinib 43-60 potassium voltage-gated channel interacting protein 3 Homo sapiens 4-9 24840522-7 2014 Interfering with DREAM complex formation either by siRNA-mediated knockdown or by pharmacological inhibition of the regulatory kinase dual-specificity tyrosine phosphorylation-regulated kinase 1A was shown to enhance imatinib-induced gastrointestinal stromal tumor cell death. imatinib 217-225 potassium voltage-gated channel interacting protein 3 Homo sapiens 17-22 24840522-7 2014 Interfering with DREAM complex formation either by siRNA-mediated knockdown or by pharmacological inhibition of the regulatory kinase dual-specificity tyrosine phosphorylation-regulated kinase 1A was shown to enhance imatinib-induced gastrointestinal stromal tumor cell death. imatinib 217-225 dual specificity tyrosine phosphorylation regulated kinase 1A Homo sapiens 134-195 24840522-8 2014 SUMMARY: Targeting the DREAM complex and imatinib-induced quiescence could provide opportunities for future therapeutic interventions toward more efficient imatinib responses. imatinib 156-164 potassium voltage-gated channel interacting protein 3 Homo sapiens 23-28 24848770-1 2014 PURPOSE OF REVIEW: The presence of the Philadelphia chromosome causing the fusion between BCR to ABL1 in B cell precursor acute lymphoblastic leukemias (ALLs) was associated with a particularly bad prognosis, which has been markedly improved with the addition of imatinib to chemotherapy. imatinib 263-271 BCR activator of RhoGEF and GTPase Homo sapiens 90-93 24848770-1 2014 PURPOSE OF REVIEW: The presence of the Philadelphia chromosome causing the fusion between BCR to ABL1 in B cell precursor acute lymphoblastic leukemias (ALLs) was associated with a particularly bad prognosis, which has been markedly improved with the addition of imatinib to chemotherapy. imatinib 263-271 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-101 25313780-2 2014 Tyrosine kinase inhibitors (TKIs), such as imatinibmesylate, have been used for the adjuvant treatment of KIT-positive GISTs. imatinib 43-59 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 106-109 25029499-0 2014 Identification of drug combinations containing imatinib for treatment of BCR-ABL+ leukemias. imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 25015329-0 2014 Identification of kit(M541L) somatic mutation in chronic eosinophilic leukemia, not otherwise specified and its implication in low-dose imatinib response. imatinib 136-144 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 18-21 25015329-2 2014 The M541L KIT substitution (KIT(M541L)) has been described to be associated with pediatric mastocytosis, to enhance growth rate of the affected cells and to confer higher sensitivity to imatinib therapy. imatinib 186-194 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 10-13 25015329-2 2014 The M541L KIT substitution (KIT(M541L)) has been described to be associated with pediatric mastocytosis, to enhance growth rate of the affected cells and to confer higher sensitivity to imatinib therapy. imatinib 186-194 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 28-31 25015329-8 2014 Our study strongly suggests to search for the KIT(M541L) in patients with CEL, NOS, negative for PDGFRalpha and PDGFRbeta abnormalities, to identify a subgroup of cases who may benefit from low dose imatinib therapy. imatinib 199-207 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 46-49 24982339-0 2014 PKC potentiates tyrosine kinase inhibitors STI571 and dasatinib cytotoxic effect. imatinib 43-49 protein kinase C delta Homo sapiens 0-3 24982339-5 2014 Moreover, PKC activation potentiates STI571 and dasatinib cytotoxic effects in HMC-1(560) and HMC-1(560,816) cells, respectively, by increasing necrotic populations. imatinib 37-43 protein kinase C delta Homo sapiens 10-13 24982339-7 2014 The results obtained evidence that either STI571 or dasatinib apoptotic cell death are PKCdelta-dependent. imatinib 42-48 protein kinase C delta Homo sapiens 87-95 24982339-9 2014 CONCLUSION: PKCdelta modulation is essential and determines mastocytosis treatment effectiveness, since STI571 and dasatinib effects are PKCdelta-dependent. imatinib 104-110 protein kinase C delta Homo sapiens 12-20 24982339-9 2014 CONCLUSION: PKCdelta modulation is essential and determines mastocytosis treatment effectiveness, since STI571 and dasatinib effects are PKCdelta-dependent. imatinib 104-110 protein kinase C delta Homo sapiens 137-145 24913811-4 2014 The present study aimed to examine the impact of GSTT1 and GSTM1 polymorphisms on the response to imatinib in patients with CML. imatinib 98-106 glutathione S-transferase theta 1 Homo sapiens 49-54 24472814-0 2014 MDR1 expression predicts outcome of Ph+ chronic phase CML patients on second-line nilotinib therapy after imatinib failure. imatinib 106-114 ATP binding cassette subfamily B member 1 Homo sapiens 0-4 24472814-6 2014 (v) Nilotinib was able to impede proliferation of MDR1-overexpressing imatinib-resistant cells. imatinib 70-78 ATP binding cassette subfamily B member 1 Homo sapiens 50-54 24472814-7 2014 High MDR1 gene expression might identify patients whose mode of imatinib resistance is essentially determined by increased efflux activity of MDR1 and therefore can be overcome by second-line nilotinib treatment. imatinib 64-72 ATP binding cassette subfamily B member 1 Homo sapiens 5-9 24472814-7 2014 High MDR1 gene expression might identify patients whose mode of imatinib resistance is essentially determined by increased efflux activity of MDR1 and therefore can be overcome by second-line nilotinib treatment. imatinib 64-72 ATP binding cassette subfamily B member 1 Homo sapiens 142-146 24844604-5 2014 Low imatinib levels were predicted in young male patients and those receiving P-gp/CYP3A4 inducers. imatinib 4-12 phosphoglycolate phosphatase Homo sapiens 78-82 24844604-5 2014 Low imatinib levels were predicted in young male patients and those receiving P-gp/CYP3A4 inducers. imatinib 4-12 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 83-89 24913811-4 2014 The present study aimed to examine the impact of GSTT1 and GSTM1 polymorphisms on the response to imatinib in patients with CML. imatinib 98-106 glutathione S-transferase mu 1 Homo sapiens 59-64 24913811-10 2014 Moreover, the GSTT1 present/GSTM1 present appeared to be associated with a final dose of 600 or 800 mg of imatinib, but not significantly. imatinib 106-114 glutathione S-transferase theta 1 Homo sapiens 14-19 24913811-10 2014 Moreover, the GSTT1 present/GSTM1 present appeared to be associated with a final dose of 600 or 800 mg of imatinib, but not significantly. imatinib 106-114 glutathione S-transferase mu 1 Homo sapiens 28-33 24947165-8 2014 A significant anti-apoptotic effect of OPN on imatinib-induced apoptosis was identified. imatinib 46-54 secreted phosphoprotein 1 Homo sapiens 39-42 25669042-10 2014 Most gastrointestinal stromal tumors (GISTs) have KIT or platelet-derived growth factor receptor a mutations, related to the effectiveness of imatinib. imatinib 142-150 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 50-53 24763825-0 2014 Incidence of Bcr-Abl kinase domain mutations in imatinib refractory chronic myeloid leukemia patients from South India. imatinib 48-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 24763825-1 2014 Mutations in the Bcr-Abl kinase domain (KD) are a major cause for acquired resistance to imatinib (IM) treatment and have been associated with progression and poor prognosis in chronic myeloid leukemia patients. imatinib 89-97 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-24 24364873-0 2014 Uptake of imatinib-loaded polyelectrolyte complexes by BCR-ABL(+) cells: a long-acting drug-delivery strategy for targeting oncoprotein activity. imatinib 10-18 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-62 24364873-1 2014 RATIONALE & AIM: Imatinib mesylate (IM), a selective tyrosine kinase inhibitor of the oncoprotein BCR-ABL, is the "gold standard" for patients with chronic myeloid leukemia (CML) but the drug does not eliminate CML stem cells, leading to disease relapse on drug discontinuation. imatinib 21-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 102-109 24662807-4 2014 We hypothesized that subjects treated with Imatinib or Nilotinib, potent inhibitors of tyrosine kinases including c-Kit but also Abl1, PDFGFRalpha, and PDFGFRbeta, that are used to treat chronic myeloid leukemia (CML), would experience changes in thermal pain sensitivity. imatinib 43-51 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 114-119 24662807-4 2014 We hypothesized that subjects treated with Imatinib or Nilotinib, potent inhibitors of tyrosine kinases including c-Kit but also Abl1, PDFGFRalpha, and PDFGFRbeta, that are used to treat chronic myeloid leukemia (CML), would experience changes in thermal pain sensitivity. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-133 25222580-12 2014 CONCLUSIONS: The ratio of overall survival of patients with advanced GIST with a mutation other than exon 11 KIT mutation treated with imatinib is similar to the ratio of overall survival of patients with GIST with exon 11 KIT mutation. imatinib 135-143 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 109-112 24727039-4 2014 The results of estrogenic activity, detected by E-screen and expressed as EC50, showed a high potential of imatinib (10(-7) muM) followed by cisplatin and 5-fluorouracil. imatinib 107-115 latexin Homo sapiens 124-127 24657654-0 2014 HS-438, a new inhibitor of imatinib-resistant BCR-ABL T315I mutation in chronic myeloid leukemia. imatinib 27-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 24657654-1 2014 Imatinib is a selective breakpoint cluster region-Abelson (BCR-ABL) tyrosine kinase inhibitor (TKI) that has significantly improved the prognosis of patients with chronic myeloid leukemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-57 24657654-1 2014 Imatinib is a selective breakpoint cluster region-Abelson (BCR-ABL) tyrosine kinase inhibitor (TKI) that has significantly improved the prognosis of patients with chronic myeloid leukemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-66 24657654-2 2014 However, T315I gene mutations of the BCR-ABL kinase domain have been shown to confer resistance to imatinib. imatinib 99-107 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-44 24657654-4 2014 We found that HS-438 strongly inhibited the expression of BCR-ABL signaling pathways in wild-type BCR-ABL (BaF3/WT) cells as well as T315I-mutated BCR-ABL (BaF3/T315I) cells with resistance to imatinib. imatinib 193-201 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-65 25068103-4 2014 We herein report a case of T-PLL with a novel SEPT9-ABL1 fusion gene which induced strong resistance to tyrosine kinase inhibitors such as imatinib and dasatinib. imatinib 139-147 septin 9 Homo sapiens 46-51 25068103-4 2014 We herein report a case of T-PLL with a novel SEPT9-ABL1 fusion gene which induced strong resistance to tyrosine kinase inhibitors such as imatinib and dasatinib. imatinib 139-147 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-56 24778155-6 2014 Correspondingly, CD26(+) LSC decreased to low or undetectable levels during successful treatment with imatinib. imatinib 102-110 dipeptidyl peptidase 4 Homo sapiens 17-21 24947165-10 2014 CONCLUSIONS: Our study identifies anti-apoptotic effects of OPN that, through beta-catenin-mediated Mcl-1 up-regulation, significantly antagonized imatinib-induced apoptosis in GISTs. imatinib 147-155 secreted phosphoprotein 1 Homo sapiens 60-63 24947165-10 2014 CONCLUSIONS: Our study identifies anti-apoptotic effects of OPN that, through beta-catenin-mediated Mcl-1 up-regulation, significantly antagonized imatinib-induced apoptosis in GISTs. imatinib 147-155 catenin beta 1 Homo sapiens 78-90 24947165-10 2014 CONCLUSIONS: Our study identifies anti-apoptotic effects of OPN that, through beta-catenin-mediated Mcl-1 up-regulation, significantly antagonized imatinib-induced apoptosis in GISTs. imatinib 147-155 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 100-105 24947165-11 2014 These results provide a potential rationale for therapeutic strategies targeting both OPN and Mcl-1 of the same anti-apoptotic signaling pathway, which may account for resistance to imatinib in GISTs. imatinib 182-190 secreted phosphoprotein 1 Homo sapiens 86-89 24947165-11 2014 These results provide a potential rationale for therapeutic strategies targeting both OPN and Mcl-1 of the same anti-apoptotic signaling pathway, which may account for resistance to imatinib in GISTs. imatinib 182-190 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 94-99 24680616-0 2014 Guggulsterone of Commiphora mukul resin reverses drug resistance in imatinib-resistant leukemic cells by inhibiting cyclooxygenase-2 and P-glycoprotein. imatinib 68-76 prostaglandin-endoperoxide synthase 2 Homo sapiens 116-132 24680616-1 2014 The purpose of this study was to investigate the effects of guggulsterone on cyclooxygenase-2 and P-glycoprotein mediated drug resistance in imatinib-resistant K562 cells (K562/IMA). imatinib 141-149 prostaglandin-endoperoxide synthase 2 Homo sapiens 77-93 24680616-5 2014 When imatinib (1 muM) was combined with guggulsterone (60, 120 muM), the mean apoptotic population of K562/IMA cells was 15.47% and 24.91%. imatinib 5-13 latexin Homo sapiens 17-20 24680616-5 2014 When imatinib (1 muM) was combined with guggulsterone (60, 120 muM), the mean apoptotic population of K562/IMA cells was 15.47% and 24.91%. imatinib 5-13 latexin Homo sapiens 63-66 24680616-6 2014 It was increased by 3.82 and 6.79 times, compared with imatinib (1 muM) treatment alone. imatinib 55-63 latexin Homo sapiens 67-70 24863063-0 2014 Imatinib inhibits VEGF-independent angiogenesis by targeting neuropilin 1-dependent ABL1 activation in endothelial cells. imatinib 0-8 neuropilin 1 Homo sapiens 61-73 24913355-1 2014 BACKGROUND: The Abelson tyrosine kinase (c-Abl) inhibitor STI571 (Glivec ) has been shown to effectively inhibit colorectal cancer cell migration and invasion. imatinib 58-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 41-46 24913355-8 2014 Importantly, treatment with STI571 did abolish Abi1 Y435-phosphorylation, suppressed the matrix dissolution, decreased fibronectin attachment, and suppressed cell invasion through reconstituted extracellular matrix. imatinib 28-34 abl interactor 1 Homo sapiens 47-51 24913355-8 2014 Importantly, treatment with STI571 did abolish Abi1 Y435-phosphorylation, suppressed the matrix dissolution, decreased fibronectin attachment, and suppressed cell invasion through reconstituted extracellular matrix. imatinib 28-34 fibronectin 1 Homo sapiens 119-130 25120810-6 2014 C-kit expression is a frequent finding in triple negative breast cancers; 1 activating mutation which was also found in gastrointestinal stromal tumors was detected; a few cases might benefit from imatinib. imatinib 197-205 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 24687085-0 2014 Patients with myeloid malignancies bearing PDGFRB fusion genes achieve durable long-term remissions with imatinib. imatinib 105-113 platelet derived growth factor receptor beta Homo sapiens 43-49 24687085-3 2014 Reciprocal translocations involving PDGFRB result in fusion genes with constitutively activated receptor tyrosine kinase sensitive to inhibition with imatinib. imatinib 150-158 platelet derived growth factor receptor beta Homo sapiens 36-42 24687085-7 2014 Imatinib is well-tolerated and achieves excellent long-term responses in patients with PDGFRB rearrangements. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 87-93 24863063-0 2014 Imatinib inhibits VEGF-independent angiogenesis by targeting neuropilin 1-dependent ABL1 activation in endothelial cells. imatinib 0-8 vascular endothelial growth factor A Homo sapiens 18-22 24863063-0 2014 Imatinib inhibits VEGF-independent angiogenesis by targeting neuropilin 1-dependent ABL1 activation in endothelial cells. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 84-88 24863063-6 2014 Accordingly, both physiological and pathological angiogenesis in the retina were inhibited by treatment with Imatinib, a small molecule inhibitor of ABL1 which is widely used to prevent the proliferation of tumor cells that express BCR-ABL fusion proteins. imatinib 109-117 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 149-153 24629639-0 2014 ApoptomiRs expression modulated by BCR-ABL is linked to CML progression and imatinib resistance. imatinib 76-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 24553398-2 2014 METHODS: We present a single-center report of a series of 12 imatinib-refractory patients in advanced phases, 9 of whom harbored BCR-ABL1 mutations. imatinib 61-69 BCR activator of RhoGEF and GTPase Homo sapiens 129-137 24619861-0 2014 BCR/ABL level at 6 months identifies good risk CML subgroup after failing early molecular response at 3 months following imatinib therapy for CML in chronic phase. imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 24619861-1 2014 It is unclear if patients with CML treated with imatinib who fail to achieve BCR/ABL transcript levels <10%(IS) at 3 months i.e. an early molecular response (EMR) have a better prognosis if they achieve a response by 6 months. imatinib 48-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 24619861-7 2014 A BCR/ABL transcript level at 6 months can identify a "good-risk" subgroup among patients who fail to achieve an EMR on Imatinib therapy for CML. imatinib 120-128 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 2-9 24392933-10 2014 Treatment with the c-Abl pharmacological inhibitors, imatinib and GNF-5, had similar effects. imatinib 53-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-24 24615985-4 2014 Our docking studies showed that the N-morpholino derivative fits and blocks the oncogenic tyrosine kinases bcr/abl and epidermal growth factor receptor (EGFR) in a similar fashion to that of the potent anticancer agent imatinib. imatinib 219-227 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 107-114 24615985-4 2014 Our docking studies showed that the N-morpholino derivative fits and blocks the oncogenic tyrosine kinases bcr/abl and epidermal growth factor receptor (EGFR) in a similar fashion to that of the potent anticancer agent imatinib. imatinib 219-227 epidermal growth factor receptor Homo sapiens 119-151 24615985-4 2014 Our docking studies showed that the N-morpholino derivative fits and blocks the oncogenic tyrosine kinases bcr/abl and epidermal growth factor receptor (EGFR) in a similar fashion to that of the potent anticancer agent imatinib. imatinib 219-227 epidermal growth factor receptor Homo sapiens 153-157 24456122-0 2014 Complete response of monoblastic myeloid sarcoma with FIP1L1- PDGFRA rearrangement to imatinib monotherapy. imatinib 86-94 factor interacting with PAPOLA and CPSF1 Homo sapiens 54-60 24456122-0 2014 Complete response of monoblastic myeloid sarcoma with FIP1L1- PDGFRA rearrangement to imatinib monotherapy. imatinib 86-94 platelet derived growth factor receptor alpha Homo sapiens 62-68 24667683-0 2014 Statins inhibit ABCB1 and ABCG2 drug transporter activity in chronic myeloid leukemia cells and potentiate antileukemic effects of imatinib. imatinib 131-139 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 26-31 24652072-0 2014 Mechanisms of resistance to imatinib mesylate in KIT-positive metastatic uveal melanoma. imatinib 28-45 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 49-52 24652072-1 2014 Imatinib mesylate is used in targeted therapy of cancer to inhibit type III tyrosine kinase receptors, such as KIT and platelet-derived growth factor receptors (PDGFRs). imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 111-114 24652072-2 2014 Expression of KIT in uveal melanoma (UM) suggests that this receptor may be the target of imatinib mesylate therapy. imatinib 90-98 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-17 24652072-11 2014 This study provides evidence that tumor microenvironment cytokines such as SCF may promote resistance to imatinib mesylate in metastatic UM. imatinib 105-122 KIT ligand Homo sapiens 75-78 24460680-0 2014 Complete and long-lasting cytologic and molecular remission of FIP1L1-PDGFRA-positive acute eosinophil myeloid leukaemia, treated with low-dose imatinib monotherapy. imatinib 144-152 factor interacting with PAPOLA and CPSF1 Homo sapiens 63-69 24460680-0 2014 Complete and long-lasting cytologic and molecular remission of FIP1L1-PDGFRA-positive acute eosinophil myeloid leukaemia, treated with low-dose imatinib monotherapy. imatinib 144-152 platelet derived growth factor receptor alpha Homo sapiens 70-76 24460680-2 2014 The fusion product of such genes is a tyrosine kinase oncoprotein sensitive to imatinib, which to date results to be the standard of care for FIP1L1-PDGFRA-positive chronic myeloproliferative disorders with eosinophilia. imatinib 79-87 factor interacting with PAPOLA and CPSF1 Homo sapiens 142-148 24460680-2 2014 The fusion product of such genes is a tyrosine kinase oncoprotein sensitive to imatinib, which to date results to be the standard of care for FIP1L1-PDGFRA-positive chronic myeloproliferative disorders with eosinophilia. imatinib 79-87 platelet derived growth factor receptor alpha Homo sapiens 149-155 24460680-4 2014 Here, we report a rare case of FIP1L1-PDGFRA-positive acute myeloid leukaemia, with marked peripheral blood and bone marrow eosinophilia, treated with low dose of imatinib monotherapy, achieving a rapid and long-lasting complete cytologic and molecular remission, without need for intensive chemotherapy. imatinib 163-171 factor interacting with PAPOLA and CPSF1 Homo sapiens 31-37 24460680-4 2014 Here, we report a rare case of FIP1L1-PDGFRA-positive acute myeloid leukaemia, with marked peripheral blood and bone marrow eosinophilia, treated with low dose of imatinib monotherapy, achieving a rapid and long-lasting complete cytologic and molecular remission, without need for intensive chemotherapy. imatinib 163-171 platelet derived growth factor receptor alpha Homo sapiens 38-44 24726617-0 2014 Imatinib inhibits the expression of SCO2 and FRATAXIN genes that encode mitochondrial proteins in human Bcr-Abl+ leukemia cells. imatinib 0-8 synthesis of cytochrome C oxidase 2 Homo sapiens 36-40 24726617-0 2014 Imatinib inhibits the expression of SCO2 and FRATAXIN genes that encode mitochondrial proteins in human Bcr-Abl+ leukemia cells. imatinib 0-8 frataxin Homo sapiens 45-53 24726617-0 2014 Imatinib inhibits the expression of SCO2 and FRATAXIN genes that encode mitochondrial proteins in human Bcr-Abl+ leukemia cells. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 104-111 24726617-1 2014 Imatinib mesylate (IM/Gleevec ), a selective inhibitor of chimeric Bcr-Abl tyrosine kinase, was developed as a first line drug to treat CML and ALL Ph(+) patients. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-74 24667683-6 2014 This effect is related to increased intracellular concentration of imatinib in CD34+ CML cells and cell lines measured using uptake of (14)C-labeled imatinib. imatinib 67-75 CD34 molecule Homo sapiens 79-83 24667683-6 2014 This effect is related to increased intracellular concentration of imatinib in CD34+ CML cells and cell lines measured using uptake of (14)C-labeled imatinib. imatinib 149-157 CD34 molecule Homo sapiens 79-83 24667683-7 2014 Lovastatin does not influence influx but significantly inhibits efflux of imatinib mediated by ATP-binding cassette (ABC) transporters: ABCB1 and ABCG2. imatinib 74-82 ATP binding cassette subfamily B member 1 Homo sapiens 136-141 24667683-7 2014 Lovastatin does not influence influx but significantly inhibits efflux of imatinib mediated by ATP-binding cassette (ABC) transporters: ABCB1 and ABCG2. imatinib 74-82 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 146-151 24591339-10 2014 Also, imatinib significantly reduced the mRNA expression of collagen type I, III, and platelet-derived growth factor receptor-beta phosphorylation in the hearts of SHR. imatinib 6-14 platelet derived growth factor receptor beta Rattus norvegicus 60-130 24680705-0 2014 Down-regulation of miR-199b associated with imatinib drug resistance in 9q34.1 deleted BCR/ABL positive CML patients. imatinib 44-52 microRNA 199b Homo sapiens 19-27 24680705-0 2014 Down-regulation of miR-199b associated with imatinib drug resistance in 9q34.1 deleted BCR/ABL positive CML patients. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-94 24680705-4 2014 We have designed a study to determine miR-219-2 and miR-199b expression levels which would help to understand the prognosis of imatinib therapy. imatinib 127-135 microRNA 219a-2 Homo sapiens 38-47 24680705-4 2014 We have designed a study to determine miR-219-2 and miR-199b expression levels which would help to understand the prognosis of imatinib therapy. imatinib 127-135 microRNA 199b Homo sapiens 52-60 24680705-12 2014 The follow-up study showed that the miR-199b was found to be strongly associated with imatinib resistance, as 44.11% patients showed resistance to imatinib therapy. imatinib 86-94 microRNA 199b Homo sapiens 36-44 24680705-12 2014 The follow-up study showed that the miR-199b was found to be strongly associated with imatinib resistance, as 44.11% patients showed resistance to imatinib therapy. imatinib 147-155 microRNA 199b Homo sapiens 36-44 24659124-7 2014 In vitro, imatinib inhibited cell proliferation, MMP-2 expression and activity and also attenuated the production of proinflammatory cytokines. imatinib 10-18 matrix metallopeptidase 2 Mus musculus 49-54 24674454-4 2014 Different CD117 expression patterns could be related to different KIT mutational status in the two lesions: gastric GIST showed a dot-like pattern and lacked KIT mutations; duodenal GIST had a strong membranous expression pattern, likely due to KIT exon 9 duplication, which is associated with lower response to imatinib. imatinib 312-320 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 10-15 24925195-0 2014 Successful imatinib therapy for neuroendocrine carcinoma with activating Kit mutation: a case study. imatinib 11-19 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 24925195-8 2014 Despite previously reported KIT expression in NET, this is the first documented case of an activating KIT mutation in NET and of successful treatment with both a KIF11 inhibitor and imatinib, each of which was elucidated through molecular profiling of the patient"s tumor. imatinib 182-190 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 28-31 24925195-8 2014 Despite previously reported KIT expression in NET, this is the first documented case of an activating KIT mutation in NET and of successful treatment with both a KIF11 inhibitor and imatinib, each of which was elucidated through molecular profiling of the patient"s tumor. imatinib 182-190 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 102-105 24925195-9 2014 Imatinib may be a valuable therapy in NET harboring activating KIT mutations. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 63-66 24553365-0 2014 Interferon decreases VEGF levels in patients with chronic myeloid leukemia treated with imatinib. imatinib 88-96 vascular endothelial growth factor A Homo sapiens 21-25 24553365-4 2014 Under treatment, significant lowest levels were observed in imatinib+IFN arm. imatinib 60-68 interferon alpha 1 Homo sapiens 69-72 24726782-0 2014 VEGF in chronic myeloid leukemia treated with interferon and imatinib. imatinib 61-69 vascular endothelial growth factor A Homo sapiens 0-4 24753251-1 2014 Tyrosine kinase inhibitors such as imatinib can effectively target the BCR-ABL oncoprotein in a majority of patients with chronic myeloid leukemia (CML). imatinib 35-43 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-78 25006453-3 2014 Imatinib, a PDGFR antagonist, may be beneficial in the treatment of both conditions because of its potent antiproliferative effect. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 12-17 24753251-8 2014 Treatment of primary cells from newly diagnosed CML patients in chronic phase as well as BCR-ABL(+) cell lines with imatinib increased IRF-8 transcription. imatinib 116-124 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 24753251-8 2014 Treatment of primary cells from newly diagnosed CML patients in chronic phase as well as BCR-ABL(+) cell lines with imatinib increased IRF-8 transcription. imatinib 116-124 interferon regulatory factor 8 Homo sapiens 135-140 24753251-9 2014 Furthermore, IRF-8 expression in cell line models was necessary for imatinib-induced antitumor responses. imatinib 68-76 interferon regulatory factor 8 Homo sapiens 13-18 24732112-4 2014 The effect of both OSAE, OSWE, pure compound EUG and positive control imatinib (IMT) was investigated in THP-1 cells by studying the following markers: lipopolysaccharide (LPS) induced tumor necrosis factor alpha (TNF-alpha) secretion by ELISA, gene expression of inflammatory markers (TNF-alpha, IL-6, MIP-1alpha and MCP-1) by real time PCR and translocation of nuclear factor kappa B (NF-kappaB) by confocol microscopy. imatinib 70-78 GLI family zinc finger 2 Homo sapiens 105-110 24759231-0 2014 Gleevec/imatinib, an ABL2 kinase inhibitor, protects tumor and endothelial cells from semaphorin-induced cytoskeleton collapse and loss of cell motility. imatinib 0-7 ABL proto-oncogene 2, non-receptor tyrosine kinase Homo sapiens 21-25 24759231-0 2014 Gleevec/imatinib, an ABL2 kinase inhibitor, protects tumor and endothelial cells from semaphorin-induced cytoskeleton collapse and loss of cell motility. imatinib 8-16 ABL proto-oncogene 2, non-receptor tyrosine kinase Homo sapiens 21-25 24759231-4 2014 We now demonstrate that Gleevec (imatinib, STI571), an ABL2 tyrosine kinase inhibitor, abrogates SEMA3A&F-induced stress fiber loss in glioblastoma cells and endothelial cells and diminishes their ability to inhibit migration. imatinib 33-41 ABL proto-oncogene 2, non-receptor tyrosine kinase Homo sapiens 55-59 24759231-4 2014 We now demonstrate that Gleevec (imatinib, STI571), an ABL2 tyrosine kinase inhibitor, abrogates SEMA3A&F-induced stress fiber loss in glioblastoma cells and endothelial cells and diminishes their ability to inhibit migration. imatinib 33-41 semaphorin 3A Homo sapiens 97-103 24759231-4 2014 We now demonstrate that Gleevec (imatinib, STI571), an ABL2 tyrosine kinase inhibitor, abrogates SEMA3A&F-induced stress fiber loss in glioblastoma cells and endothelial cells and diminishes their ability to inhibit migration. imatinib 43-49 ABL proto-oncogene 2, non-receptor tyrosine kinase Homo sapiens 55-59 24759231-4 2014 We now demonstrate that Gleevec (imatinib, STI571), an ABL2 tyrosine kinase inhibitor, abrogates SEMA3A&F-induced stress fiber loss in glioblastoma cells and endothelial cells and diminishes their ability to inhibit migration. imatinib 43-49 semaphorin 3A Homo sapiens 97-103 24885658-9 2014 These trends predict sensitivity to agents such as paclitaxel (ABCB1 substrate) and imatinib (c-KIT inhibitor) would be altered with extended passage. imatinib 84-92 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 94-99 24705490-1 2014 C-abl oncogene 1, nonreceptor tyrosine kinase (ABL1) kinase inhibitors such as imatinib mesylate (imatinib) are effective in managing chronic myeloid leukemia (CML) but incapable of eliminating leukemia stem cells (LSCs), suggesting that kinase-independent pathways support LSC survival. imatinib 79-96 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 47-51 24705490-1 2014 C-abl oncogene 1, nonreceptor tyrosine kinase (ABL1) kinase inhibitors such as imatinib mesylate (imatinib) are effective in managing chronic myeloid leukemia (CML) but incapable of eliminating leukemia stem cells (LSCs), suggesting that kinase-independent pathways support LSC survival. imatinib 79-87 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 47-51 24705490-3 2014 Importantly, we found that although breakpoint cluster region (BCR)-ABL1 kinase remained effectively inhibited by imatinib under hypoxia, apoptosis became partially suppressed. imatinib 114-122 BCR activator of RhoGEF and GTPase Mus musculus 63-66 24705490-3 2014 Importantly, we found that although breakpoint cluster region (BCR)-ABL1 kinase remained effectively inhibited by imatinib under hypoxia, apoptosis became partially suppressed. imatinib 114-122 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 68-72 24705490-6 2014 In vitro, HIF1-alpha is stabilized during hypoxia, and its expression and transcriptional activity can be partially attenuated by concurrent imatinib treatment. imatinib 141-149 hypoxia inducible factor 1, alpha subunit Mus musculus 10-20 24835010-0 2014 C-Abl inhibitor imatinib enhances insulin production by beta cells: c-Abl negatively regulates insulin production via interfering with the expression of NKx2.2 and GLUT-2. imatinib 16-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-5 24638003-9 2014 When comparing the two arms, imatinib therapy was associated with higher RFS in patients with a KIT exon 11 deletion of any type, but not a KIT exon 11 insertion or point mutation, KIT exon 9 mutation, PDGFRA mutation, or wild-type tumor, although some of these patient groups were small. imatinib 29-37 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 96-99 24638003-12 2014 Patients with KIT exon 11 deletions assigned to 1 year of adjuvant imatinib had a longer RFS. imatinib 67-75 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-17 24836440-8 2014 Finally, RNAi targeting STAT5B but not STAT5A sensitizes human BCR-ABL-positive cell lines to imatinib-treatment. imatinib 94-102 signal transducer and activator of transcription 5B Homo sapiens 24-30 24835010-0 2014 C-Abl inhibitor imatinib enhances insulin production by beta cells: c-Abl negatively regulates insulin production via interfering with the expression of NKx2.2 and GLUT-2. imatinib 16-24 insulin Homo sapiens 34-41 24836440-8 2014 Finally, RNAi targeting STAT5B but not STAT5A sensitizes human BCR-ABL-positive cell lines to imatinib-treatment. imatinib 94-102 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 24835010-0 2014 C-Abl inhibitor imatinib enhances insulin production by beta cells: c-Abl negatively regulates insulin production via interfering with the expression of NKx2.2 and GLUT-2. imatinib 16-24 insulin Homo sapiens 95-102 24835010-0 2014 C-Abl inhibitor imatinib enhances insulin production by beta cells: c-Abl negatively regulates insulin production via interfering with the expression of NKx2.2 and GLUT-2. imatinib 16-24 NK2 homeobox 2 Homo sapiens 153-159 24835010-0 2014 C-Abl inhibitor imatinib enhances insulin production by beta cells: c-Abl negatively regulates insulin production via interfering with the expression of NKx2.2 and GLUT-2. imatinib 16-24 solute carrier family 2 member 2 Homo sapiens 164-170 24835010-2 2014 Imatinib specifically inhibits the tyrosine kinase, c-Abl. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-57 24835010-3 2014 However, the mechanism of how Imatinib treatment can lead to increased insulin level is unclear. imatinib 30-38 insulin Homo sapiens 71-78 24835010-4 2014 Specifically, there is little investigation into whether Imatinib directly affects beta cells to promote insulin production. imatinib 57-65 insulin Homo sapiens 105-112 24835010-5 2014 In this study, we showed that Imatinib significantly induced insulin expression in both glucose-stimulated and resting beta cells. imatinib 30-38 insulin Homo sapiens 61-68 24820332-8 2014 The clinically used PDGFR antagonist imatinib did not relieve mechanical pain in a nerve injury model as determined by Von Frey assay. imatinib 37-45 platelet derived growth factor receptor beta Homo sapiens 20-25 24675360-4 2014 Moreover, ST2 overexpression is normalized following imatinib mesylate therapy, whereas IL-33 counteracts in vitro imatinib mesylate-induced growth arrest in CML CD34(+) progenitors via reactivation of the STAT5 pathway, thus supporting the notion that IL-33 may impede the antiproliferative effects of imatinib mesylate on CD34(+) progenitors in CML. imatinib 53-70 ST2 Homo sapiens 10-13 24675360-4 2014 Moreover, ST2 overexpression is normalized following imatinib mesylate therapy, whereas IL-33 counteracts in vitro imatinib mesylate-induced growth arrest in CML CD34(+) progenitors via reactivation of the STAT5 pathway, thus supporting the notion that IL-33 may impede the antiproliferative effects of imatinib mesylate on CD34(+) progenitors in CML. imatinib 115-132 interleukin 33 Homo sapiens 88-93 24675360-4 2014 Moreover, ST2 overexpression is normalized following imatinib mesylate therapy, whereas IL-33 counteracts in vitro imatinib mesylate-induced growth arrest in CML CD34(+) progenitors via reactivation of the STAT5 pathway, thus supporting the notion that IL-33 may impede the antiproliferative effects of imatinib mesylate on CD34(+) progenitors in CML. imatinib 115-132 CD34 molecule Homo sapiens 162-166 24675360-4 2014 Moreover, ST2 overexpression is normalized following imatinib mesylate therapy, whereas IL-33 counteracts in vitro imatinib mesylate-induced growth arrest in CML CD34(+) progenitors via reactivation of the STAT5 pathway, thus supporting the notion that IL-33 may impede the antiproliferative effects of imatinib mesylate on CD34(+) progenitors in CML. imatinib 115-132 signal transducer and activator of transcription 5A Homo sapiens 206-211 24675360-4 2014 Moreover, ST2 overexpression is normalized following imatinib mesylate therapy, whereas IL-33 counteracts in vitro imatinib mesylate-induced growth arrest in CML CD34(+) progenitors via reactivation of the STAT5 pathway, thus supporting the notion that IL-33 may impede the antiproliferative effects of imatinib mesylate on CD34(+) progenitors in CML. imatinib 115-132 interleukin 33 Homo sapiens 88-93 24675360-4 2014 Moreover, ST2 overexpression is normalized following imatinib mesylate therapy, whereas IL-33 counteracts in vitro imatinib mesylate-induced growth arrest in CML CD34(+) progenitors via reactivation of the STAT5 pathway, thus supporting the notion that IL-33 may impede the antiproliferative effects of imatinib mesylate on CD34(+) progenitors in CML. imatinib 115-132 CD34 molecule Homo sapiens 162-166 24675360-4 2014 Moreover, ST2 overexpression is normalized following imatinib mesylate therapy, whereas IL-33 counteracts in vitro imatinib mesylate-induced growth arrest in CML CD34(+) progenitors via reactivation of the STAT5 pathway, thus supporting the notion that IL-33 may impede the antiproliferative effects of imatinib mesylate on CD34(+) progenitors in CML. imatinib 115-132 signal transducer and activator of transcription 5A Homo sapiens 206-211 24675360-8 2014 Taken together, our results provide evidence that IL-33/ST2 signaling may represent a novel cytokine-mediated mechanism contributing to CML progenitor growth and support a role for this pathway in CML maintenance and imatinib mesylate resistance. imatinib 217-234 interleukin 33 Homo sapiens 50-55 24675360-8 2014 Taken together, our results provide evidence that IL-33/ST2 signaling may represent a novel cytokine-mediated mechanism contributing to CML progenitor growth and support a role for this pathway in CML maintenance and imatinib mesylate resistance. imatinib 217-234 ST2 Homo sapiens 56-59 24819355-1 2014 We have investigated in vitro the metabolic capability of 3 extrahepatic cytochromes P-450, CYP1A1, 1B1 and 2J2, known to be over-expressed in various tumors, to biotransform 5 tyrosine kinase inhibitors (TKI): dasatinib, imatinib, nilotinib, sorafenib and sunitinib. imatinib 222-230 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 92-103 24860788-7 2014 Integrin alpha5 inhibitory antibody inhibited adhesion of Ph+ leukemia to human fibronectin and acted synergistically with imatinib to induce Ph+ leukemia cell apoptosis. imatinib 123-131 integrin subunit alpha 5 Homo sapiens 0-15 24828813-5 2014 CSF-1R is also sensitive to Imatinib and this sensitivity is altered by mutation D802V. imatinib 28-36 colony stimulating factor 1 receptor Homo sapiens 0-6 24855354-1 2014 PURPOSE: Imatinib inhibits platelet-derived growth factor receptor (PDGFR), and evidence shows that PDGFR participates in the development and progression of cervical cancer. imatinib 9-17 platelet derived growth factor receptor beta Homo sapiens 27-66 24855380-0 2014 Antitumor activity of sorafenib and imatinib in a patient with thymic carcinoma harboring c-KIT exon 13 missense mutation K642E. imatinib 36-44 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 90-95 24855354-1 2014 PURPOSE: Imatinib inhibits platelet-derived growth factor receptor (PDGFR), and evidence shows that PDGFR participates in the development and progression of cervical cancer. imatinib 9-17 platelet derived growth factor receptor beta Homo sapiens 68-73 24855354-14 2014 CONCLUSION: These findings indicate that the nano-sized FR-targeted PDGFR antagonist imatinib liposomes may constitute a promising strategy in cervical cancer therapy through the combination of active targeting and molecular targeting. imatinib 85-93 platelet derived growth factor receptor beta Homo sapiens 68-73 24685695-5 2014 Silencing H19 expression sensitized leukemic cells to undergo imatinib-induced apoptosis and inhibited Bcr-Abl-induced tumor growth. imatinib 62-70 H19 imprinted maternally expressed transcript Homo sapiens 10-13 24492162-1 2014 BACKGROUND: We conducted a phase I trial of cisplatin/pemetrexed/imatinib mesylate, an oral platelet-derived growth factor receptor (PDGFR) inhibitor, in chemonaive patients with malignant pleural mesothelioma (MPM). imatinib 65-82 platelet derived growth factor receptor beta Homo sapiens 92-131 24788138-4 2014 An imatinib-resistant activating mutation of the receptor tyrosine kinase KIT (KIT D816V) is most frequently present in transformed mast cells and is associated with all clinical forms of the disease. imatinib 3-11 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 74-77 24788138-4 2014 An imatinib-resistant activating mutation of the receptor tyrosine kinase KIT (KIT D816V) is most frequently present in transformed mast cells and is associated with all clinical forms of the disease. imatinib 3-11 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 79-82 24445143-5 2014 Tyrosine-phosphorylated IRF5 displayed reduced transcriptional activity that was partially restored by imatinib mesylate (IM). imatinib 103-120 interferon regulatory factor 5 Homo sapiens 24-28 24103790-5 2014 In recent years, ABCC10 inhibitors, including cepharanthine, lapatinib, erlotinib, nilotinib, imatinib, sildenafil, and vardenafil, have been reported to overcome ABCC10-mediated MDR. imatinib 94-102 ATP binding cassette subfamily C member 10 Homo sapiens 17-23 24103790-5 2014 In recent years, ABCC10 inhibitors, including cepharanthine, lapatinib, erlotinib, nilotinib, imatinib, sildenafil, and vardenafil, have been reported to overcome ABCC10-mediated MDR. imatinib 94-102 ATP binding cassette subfamily C member 10 Homo sapiens 163-169 24492162-1 2014 BACKGROUND: We conducted a phase I trial of cisplatin/pemetrexed/imatinib mesylate, an oral platelet-derived growth factor receptor (PDGFR) inhibitor, in chemonaive patients with malignant pleural mesothelioma (MPM). imatinib 65-82 platelet derived growth factor receptor beta Homo sapiens 133-138 24317392-0 2014 A new KIT mutation (N505I) in acral melanoma confers constitutive signaling, favors tumorigenic properties, and is sensitive to imatinib. imatinib 128-136 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 6-9 24486648-7 2014 Imatinib inhibited the growth of common myeloid progenitors expressing Hes1 with FIP1L1-PDGFRalpha, but not with imatinib-resistant FIP1L1-PDGFRalpha mutants harboring T674I or D842V. imatinib 0-8 hes family bHLH transcription factor 1 Mus musculus 71-75 24486648-7 2014 Imatinib inhibited the growth of common myeloid progenitors expressing Hes1 with FIP1L1-PDGFRalpha, but not with imatinib-resistant FIP1L1-PDGFRalpha mutants harboring T674I or D842V. imatinib 0-8 FIP1 like 1 (S. cerevisiae) Mus musculus 81-87 24486648-7 2014 Imatinib inhibited the growth of common myeloid progenitors expressing Hes1 with FIP1L1-PDGFRalpha, but not with imatinib-resistant FIP1L1-PDGFRalpha mutants harboring T674I or D842V. imatinib 0-8 platelet derived growth factor receptor, alpha polypeptide Mus musculus 88-98 24486648-8 2014 In contrast, ponatinib efficiently eradicated leukemic cells expressing Hes1 and the imatinib-resistant FLP1L1-PDGFRAlpha mutant in vitro and in vivo. imatinib 85-93 platelet derived growth factor receptor, alpha polypeptide Mus musculus 111-121 24772479-0 2014 Identification and functional characterization of imatinib-sensitive DTD1-PDGFRB and CCDC88C-PDGFRB fusion genes in eosinophilia-associated myeloid/lymphoid neoplasms. imatinib 50-58 D-aminoacyl-tRNA deacylase 1 Homo sapiens 69-73 24772479-0 2014 Identification and functional characterization of imatinib-sensitive DTD1-PDGFRB and CCDC88C-PDGFRB fusion genes in eosinophilia-associated myeloid/lymphoid neoplasms. imatinib 50-58 platelet derived growth factor receptor beta Homo sapiens 74-80 24772479-0 2014 Identification and functional characterization of imatinib-sensitive DTD1-PDGFRB and CCDC88C-PDGFRB fusion genes in eosinophilia-associated myeloid/lymphoid neoplasms. imatinib 50-58 coiled-coil domain containing 88C Homo sapiens 85-92 24772479-0 2014 Identification and functional characterization of imatinib-sensitive DTD1-PDGFRB and CCDC88C-PDGFRB fusion genes in eosinophilia-associated myeloid/lymphoid neoplasms. imatinib 50-58 platelet derived growth factor receptor beta Homo sapiens 93-99 24772479-1 2014 Eosinophilia-associated myeloid neoplasms with rearrangement of chromosome bands 5q31-33 are frequently associated with PDGFRB fusion genes, which are exquisitely sensitive to treatment with imatinib. imatinib 191-199 platelet derived growth factor receptor beta Homo sapiens 120-126 24502926-8 2014 Furthermore, BMSCs elevated proto-oncogene BCL6 expression in the CML cells in response to imatinib treatment, suggesting the possible role of BCL6 in stroma-mediated TKI resistance. imatinib 91-99 BCL6 transcription repressor Homo sapiens 43-47 24502926-8 2014 Furthermore, BMSCs elevated proto-oncogene BCL6 expression in the CML cells in response to imatinib treatment, suggesting the possible role of BCL6 in stroma-mediated TKI resistance. imatinib 91-99 BCL6 transcription repressor Homo sapiens 143-147 24502926-13 2014 CXCR4 inhibition with BKT140 antagonist efficiently cooperated with imatinib in vitro and in vivo. imatinib 68-76 C-X-C motif chemokine receptor 4 Homo sapiens 0-5 24552773-0 2014 Ponatinib induces apoptosis in imatinib-resistant human mast cells by dephosphorylating mutant D816V KIT and silencing beta-catenin signaling. imatinib 31-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 101-104 24552773-4 2014 We discovered that ponatinib abrogated the phosphorylation of KIT harboring either V560G (sensitive to imatinib) or D816V mutation (resistant to imatinib) and the downstream signaling transduction. imatinib 103-111 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 62-65 24552773-4 2014 We discovered that ponatinib abrogated the phosphorylation of KIT harboring either V560G (sensitive to imatinib) or D816V mutation (resistant to imatinib) and the downstream signaling transduction. imatinib 145-153 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 62-65 24310825-3 2014 METHODS: We report four pediatric patients with various malignancies (chronic myelogenous leukemia, acute lymphoblastic leukemia, and glioma/renal cell carcinoma) who developed nephrotic syndrome during treatment with TK inhibitors (imatinib, sunitinib, dasatinib, and quizartinib). imatinib 233-241 TXK tyrosine kinase Homo sapiens 218-220 24552773-0 2014 Ponatinib induces apoptosis in imatinib-resistant human mast cells by dephosphorylating mutant D816V KIT and silencing beta-catenin signaling. imatinib 31-39 catenin beta 1 Homo sapiens 119-131 24855825-0 2014 The MEK1/2 inhibitor U0126 reverses imatinib resistance through down-regulating activation of Lyn/ERK signaling pathway in imatinib-resistant K562R leukemia cells. imatinib 36-44 mitogen-activated protein kinase kinase 1 Homo sapiens 4-10 24855825-5 2014 Our results showed that abnormal activation of the BCR-ABL-independent Lyn/ERK signaling pathway was involved in imatinib-resistance of K562R cells. imatinib 113-121 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-58 24855825-0 2014 The MEK1/2 inhibitor U0126 reverses imatinib resistance through down-regulating activation of Lyn/ERK signaling pathway in imatinib-resistant K562R leukemia cells. imatinib 36-44 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 94-97 24855825-0 2014 The MEK1/2 inhibitor U0126 reverses imatinib resistance through down-regulating activation of Lyn/ERK signaling pathway in imatinib-resistant K562R leukemia cells. imatinib 36-44 EPH receptor B2 Homo sapiens 98-101 24855825-0 2014 The MEK1/2 inhibitor U0126 reverses imatinib resistance through down-regulating activation of Lyn/ERK signaling pathway in imatinib-resistant K562R leukemia cells. imatinib 123-131 mitogen-activated protein kinase kinase 1 Homo sapiens 4-10 24855825-0 2014 The MEK1/2 inhibitor U0126 reverses imatinib resistance through down-regulating activation of Lyn/ERK signaling pathway in imatinib-resistant K562R leukemia cells. imatinib 123-131 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 94-97 24855825-0 2014 The MEK1/2 inhibitor U0126 reverses imatinib resistance through down-regulating activation of Lyn/ERK signaling pathway in imatinib-resistant K562R leukemia cells. imatinib 123-131 EPH receptor B2 Homo sapiens 98-101 24855825-2 2014 The BCR-ABL tyrosine kinase inhibitor imatinib is the standard treatment for CML. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 24855825-5 2014 Our results showed that abnormal activation of the BCR-ABL-independent Lyn/ERK signaling pathway was involved in imatinib-resistance of K562R cells. imatinib 113-121 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 71-74 24855825-5 2014 Our results showed that abnormal activation of the BCR-ABL-independent Lyn/ERK signaling pathway was involved in imatinib-resistance of K562R cells. imatinib 113-121 EPH receptor B2 Homo sapiens 75-78 24855825-6 2014 Furthermore, p-Lyn and p-ERK were up-regulated after treatment with imatinib alone. imatinib 68-76 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 15-18 24855825-6 2014 Furthermore, p-Lyn and p-ERK were up-regulated after treatment with imatinib alone. imatinib 68-76 eukaryotic translation initiation factor 2 alpha kinase 3 Homo sapiens 23-28 24855825-8 2014 In conclusion, our studies suggest that the combination of imatinib and an inhibitor of the ERK signaling pathway may be effective in imatinib-resistant CML patients. imatinib 134-142 EPH receptor B2 Homo sapiens 92-95 24790651-3 2014 However, most advanced GISTs responding to imatinib progress within 2-3 years due to heterogeneous subclones harboring a range of imatinib-resistant secondary KIT mutations. imatinib 130-138 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 159-162 24021153-2 2014 RESULTS: As tested by colony-forming cell assays using clinical specimens, both number and size of total colonies derived from CD34(+) CML cells were significantly reduced by fenretinide, and by combining fenretinide with imatinib. imatinib 222-230 CD34 molecule Homo sapiens 127-131 24789045-0 2014 Geminin overexpression promotes imatinib sensitive breast cancer: a novel treatment approach for aggressive breast cancers, including a subset of triple negative. imatinib 32-40 geminin DNA replication inhibitor Homo sapiens 0-7 24789045-9 2014 Inhibiting c-Abl expression or activity (using imatinib or nilotinib) prevented geminin Y150 phosphorylation, inactivated the protein, and most importantly converted overexpressed geminin from an oncogene to an apoptosis inducer. imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 11-16 24789045-9 2014 Inhibiting c-Abl expression or activity (using imatinib or nilotinib) prevented geminin Y150 phosphorylation, inactivated the protein, and most importantly converted overexpressed geminin from an oncogene to an apoptosis inducer. imatinib 47-55 geminin DNA replication inhibitor Homo sapiens 80-87 24789045-9 2014 Inhibiting c-Abl expression or activity (using imatinib or nilotinib) prevented geminin Y150 phosphorylation, inactivated the protein, and most importantly converted overexpressed geminin from an oncogene to an apoptosis inducer. imatinib 47-55 geminin DNA replication inhibitor Homo sapiens 180-187 24789045-11 2014 Moreover, established geminin overexpressing orthotopic tumors regressed when treated with imatinib or nilotinib. imatinib 91-99 geminin DNA replication inhibitor Homo sapiens 22-29 24789045-12 2014 Our studies support imatinib/nilotonib as a novel treatment option for patients with aggressive breast cancer (including a subset of TNBCs)-overexpressing geminin and nuclear c-Abl. imatinib 20-28 geminin DNA replication inhibitor Homo sapiens 155-162 24789045-12 2014 Our studies support imatinib/nilotonib as a novel treatment option for patients with aggressive breast cancer (including a subset of TNBCs)-overexpressing geminin and nuclear c-Abl. imatinib 20-28 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 175-180 24414484-6 2014 Patients with >10% Bcr-Abl levels were found to have 25.0% of suboptimal response and 3.57% of failure to imatinib at standard dose. imatinib 109-117 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-29 24775308-0 2014 Combination of the ABL kinase inhibitor imatinib with the Janus kinase 2 inhibitor TG101348 for targeting residual BCR-ABL-positive cells. imatinib 40-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 115-122 24680683-3 2014 In this study, we explored the function of RPS27a in leukemia cells by using CML cell line K562 cells and its imatinib resistant cell line K562/G01 cells. imatinib 110-118 ribosomal protein S27a Homo sapiens 43-49 24581936-0 2014 Association of genotypes and haplotypes of multi-drug transporter genes ABCB1 and ABCG2 with clinical response to imatinib mesylate in chronic myeloid leukemia patients. imatinib 114-122 ATP binding cassette subfamily B member 1 Homo sapiens 72-77 24680683-5 2014 Further analysis revealed that RPS27a knockdown by shRNA in both K562 and K562G01 cells inhibited the cell viability, induced cell cycle arrest at S and G2/M phases and increased cell apoptosis induced by imatinib. imatinib 205-213 ribosomal protein S27a Homo sapiens 31-37 24680683-6 2014 Combination of shRNA with imatinib treatment could lead to more cleaved PARP and cleaved caspase-3 expression in RPS27a knockdown cells. imatinib 26-34 collagen type XI alpha 2 chain Homo sapiens 72-76 24680683-6 2014 Combination of shRNA with imatinib treatment could lead to more cleaved PARP and cleaved caspase-3 expression in RPS27a knockdown cells. imatinib 26-34 ribosomal protein S27a Homo sapiens 113-119 24569990-8 2014 Imatinib, a c-Abl-selective inhibitor, also specifically blocked PKCdelta Tyr-155 phosphorylation. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-17 24569990-8 2014 Imatinib, a c-Abl-selective inhibitor, also specifically blocked PKCdelta Tyr-155 phosphorylation. imatinib 0-8 protein kinase C delta Homo sapiens 65-73 24569990-9 2014 Dasatinib and imatinib both blocked binding of PKCdelta to importin-alpha and nuclear import, demonstrating that tyrosine kinase inhibitors can inhibit nuclear accumulation of PKCdelta. imatinib 14-22 protein kinase C delta Homo sapiens 47-55 24569990-9 2014 Dasatinib and imatinib both blocked binding of PKCdelta to importin-alpha and nuclear import, demonstrating that tyrosine kinase inhibitors can inhibit nuclear accumulation of PKCdelta. imatinib 14-22 protein kinase C delta Homo sapiens 176-184 24783183-3 2014 Sunitinib, an oral multitargeted receptor tyrosine kinase inhibitor that inhibits kinases such as KIT, PDGFR (platelet-derived growth factor recepter), and VEGFR (vascular endothelial growth factor receptor), was recently approved for the treatment of imatinib-refractory GIST. imatinib 252-260 kinase insert domain receptor Homo sapiens 163-206 24424174-9 2014 Imatinib and mepolizumab, a humanized anti-interleukin 5 monoclonal antibody, may be useful in patients with eosinophilic myositis as part of a hypereosinophilic syndrome. imatinib 0-8 interleukin 5 Homo sapiens 43-56 24569263-10 2014 Imatinib-resistant/-intolerant patients with CML-CP can experience long-term benefit with dasatinib therapy, particularly if achieving BCR-ABL <=10% at 3 months. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 135-142 24591204-0 2014 Pretransplant administration of imatinib for allo-HSCT in patients with BCR-ABL-positive acute lymphoblastic leukemia. imatinib 32-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 72-79 23584476-1 2014 Most gastrointestinal stromal tumors (GISTs) contain KIT or PDGFRA kinase gain-of-function mutations, and therefore respond clinically to imatinib and other tyrosine kinase inhibitor (TKI) therapies. imatinib 138-146 platelet derived growth factor receptor alpha Homo sapiens 60-66 23584476-6 2014 Validations in treatment-naive (GIST-T1, GIST882) vs imatinib-resistant GISTs (GIST48, GIST430) demonstrated that: (1) CDC37 interacts with oncogenic KIT; (2) CDC37 regulates expression and activation of KIT and downstream signaling intermediates in GIST; and (3) unlike direct HSP90 inhibition, CDC37 knockdown accomplishes prolonged KIT inhibition (>20 days) in GIST. imatinib 53-61 cell division cycle 37, HSP90 cochaperone Homo sapiens 119-124 23584476-7 2014 These studies highlight CDC37 as a key biologic vulnerability in both imatinib-sensitive and imatinib-resistant GIST. imatinib 70-78 cell division cycle 37, HSP90 cochaperone Homo sapiens 24-29 23584476-7 2014 These studies highlight CDC37 as a key biologic vulnerability in both imatinib-sensitive and imatinib-resistant GIST. imatinib 93-101 cell division cycle 37, HSP90 cochaperone Homo sapiens 24-29 24783183-2 2014 Several recent findings that there are activating mutations in the KIT and PDGFRA (platelet-derived growth factor receptor-alpha) genes of GISTs provide the rationale for using targeted therapies such as imatinib or sunitinib. imatinib 204-212 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 67-70 24783183-2 2014 Several recent findings that there are activating mutations in the KIT and PDGFRA (platelet-derived growth factor receptor-alpha) genes of GISTs provide the rationale for using targeted therapies such as imatinib or sunitinib. imatinib 204-212 platelet derived growth factor receptor alpha Homo sapiens 75-81 24783183-2 2014 Several recent findings that there are activating mutations in the KIT and PDGFRA (platelet-derived growth factor receptor-alpha) genes of GISTs provide the rationale for using targeted therapies such as imatinib or sunitinib. imatinib 204-212 platelet derived growth factor receptor alpha Homo sapiens 83-128 24581936-0 2014 Association of genotypes and haplotypes of multi-drug transporter genes ABCB1 and ABCG2 with clinical response to imatinib mesylate in chronic myeloid leukemia patients. imatinib 114-122 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 82-87 24504921-8 2014 Mechanistically, depletion of the transcription factor GATA4 resulting in decreased levels of its prosurvival targets Bcl-2 and Bcl-XL was an underlying cause of imatinib toxicity. imatinib 162-170 GATA binding protein 4 Homo sapiens 55-60 24333732-0 2014 Imatinib sensitizes endometrial cancer cells to cisplatin by targeting CD117-positive growth-competent cells. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 71-76 24333732-7 2014 Imatinib was confirmed to selectively target CD117(+) cells in vitro, and synergistically enhanced the anti-tumor effect of low dose cisplatin in vivo, which showed only modest effects when used as a single use. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 45-50 24333732-9 2014 Targeting of the SCF/CD117 axis by imatinib sensitized endometrial cancer cells to cisplatin, proposing a novel therapeutic strategy for this tumor type. imatinib 35-43 KIT ligand Homo sapiens 17-20 24333732-9 2014 Targeting of the SCF/CD117 axis by imatinib sensitized endometrial cancer cells to cisplatin, proposing a novel therapeutic strategy for this tumor type. imatinib 35-43 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 21-26 24215657-0 2014 OCT1 genetic variants are associated with long term outcomes in imatinib treated chronic myeloid leukemia patients. imatinib 64-72 solute carrier family 22 member 1 Homo sapiens 0-4 24215657-2 2014 Imatinib is actively transported into cells by the SLC22A1 transporter (hOCT1) and its genetic variants may affect intracellular drug import. imatinib 0-8 solute carrier family 22 member 1 Homo sapiens 51-58 24215657-2 2014 Imatinib is actively transported into cells by the SLC22A1 transporter (hOCT1) and its genetic variants may affect intracellular drug import. imatinib 0-8 solute carrier family 22 member 1 Homo sapiens 72-77 24215657-3 2014 We studied the effect of SLC22A1 genetic variants on long-term outcomes of imatinib treated patients. imatinib 75-83 solute carrier family 22 member 1 Homo sapiens 25-32 24382642-0 2014 Drug resistance and BCR-ABL kinase domain mutations in Philadelphia chromosome-positive acute lymphoblastic leukemia from the imatinib to the second-generation tyrosine kinase inhibitor era: The main changes are in the type of mutations, but not in the frequency of mutation involvement. imatinib 126-134 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 20-27 24382642-5 2014 RESULTS: BCR-ABL KD mutations were detected in 70% of imatinib-resistant patients, with T315I, E255K, and Y253H mutations accounting for 75% of cases. imatinib 54-62 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 9-16 24382642-10 2014 BCR-ABL KD mutation screening of patients with Ph+ ALL who are receiving imatinib or second-generation TKIs would be a precious ally for timely treatment optimization. imatinib 73-81 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 24758502-5 2014 Pharmacogenomics have been successful in designing drugs to overcome not only the primary resistance of GISTs to the action of imatinib (e.g. GISTs with a substitution of Asp842Val in exon 18 PDGFRA or SDHB-deficient GISTs), but also the secondary resistance caused by secondary mutation of a gene encoding either the receptor tyrosine kinase or other molecules involved in the respective signalling cascade. imatinib 127-135 platelet derived growth factor receptor alpha Homo sapiens 192-198 24504921-8 2014 Mechanistically, depletion of the transcription factor GATA4 resulting in decreased levels of its prosurvival targets Bcl-2 and Bcl-XL was an underlying cause of imatinib toxicity. imatinib 162-170 BCL2 apoptosis regulator Homo sapiens 118-123 24504921-8 2014 Mechanistically, depletion of the transcription factor GATA4 resulting in decreased levels of its prosurvival targets Bcl-2 and Bcl-XL was an underlying cause of imatinib toxicity. imatinib 162-170 BCL2 like 1 Homo sapiens 128-134 23683876-0 2014 Association of MDR1 gene polymorphism (G2677T) with imatinib response in Egyptian chronic myeloid leukemia patients. imatinib 52-60 ATP binding cassette subfamily B member 1 Homo sapiens 15-19 24504921-9 2014 Consistent with this, GATA4 haploinsufficient mice were more susceptible to imatinib, and myocyte-specific up-regulation of GATA4 or Bcl-2 protected against drug-induced cardiotoxicity. imatinib 76-84 GATA binding protein 4 Mus musculus 22-27 24468189-3 2014 Nobiletin-exerted BR on jejunal contractility was abolished in the presence of c-kit receptor tyrosine kinase inhibitor imatinib or Ca(2+) channel blocker verapamil. imatinib 120-128 KIT proto-oncogene receptor tyrosine kinase Rattus norvegicus 79-109 24464935-6 2014 STI571, an inhibitor of cAbl, blocked induction/activation of Mst1 and H2O2-induced cell death. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-28 24464935-6 2014 STI571, an inhibitor of cAbl, blocked induction/activation of Mst1 and H2O2-induced cell death. imatinib 0-6 macrophage stimulating 1 Homo sapiens 62-66 24407160-11 2014 We also examined drug effects on Ba/F3 cells expressing two clinically relevant, imatinib-resistant, mutant forms of FIP1L1-PDGFRA, namely T674I and D842V. imatinib 81-89 FIP1 like 1 (S. cerevisiae) Mus musculus 117-123 24407160-11 2014 We also examined drug effects on Ba/F3 cells expressing two clinically relevant, imatinib-resistant, mutant forms of FIP1L1-PDGFRA, namely T674I and D842V. imatinib 81-89 platelet derived growth factor receptor, alpha polypeptide Mus musculus 124-130 24407160-13 2014 In summary, novel PDGFR-targeting TKIs may be alternative agents for the treatment of patients with imatinib-resistant chronic eosinophilic leukemia. imatinib 100-108 platelet derived growth factor receptor beta Homo sapiens 18-23 23683876-14 2014 CONCLUSION: Determination of MDR1 polymorphisms (G2677T) might be useful in response prediction to therapy with imatinib in patients with CML. imatinib 112-120 ATP binding cassette subfamily B member 1 Homo sapiens 29-33 24136016-8 2014 Suppression of the initiation of autophagy by 3-methyladenine or small interfering RNA (siRNA) against beclin-1 attenuated the imatinib-mediated cytotoxicity. imatinib 127-135 beclin 1 Homo sapiens 103-111 24717604-0 2014 [Treatment with imatinib for refractory PAH]. imatinib 16-24 phenylalanine hydroxylase Homo sapiens 40-43 24292246-0 2014 Imatinib responsiveness in canine mast cell tumors carrying novel mutations of c-KIT exon 11. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 79-84 24186003-0 2014 RNA-seq identifies clinically relevant fusion genes in leukemia including a novel MEF2D/CSF1R fusion responsive to imatinib. imatinib 115-123 colony stimulating factor 1 receptor Homo sapiens 88-93 24456693-0 2014 BCR-ABL kinase domain mutations, including 2 novel mutations in imatinib resistant Malaysian chronic myeloid leukemia patients-Frequency and clinical outcome. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 24456693-1 2014 Discovery of imatinib mesylate (IM) as the targeted BCR-ABL protein tyrosine kinase inhibitor (TKI) has resulted in its use as the frontline therapy for chronic myeloid leukemia (CML) across the world. imatinib 13-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-59 23616342-2 2014 METHODS: Newborn rat pups were treated daily with the KIT inhibitor imatinib mesylate (IM). imatinib 68-85 KIT proto-oncogene receptor tyrosine kinase Rattus norvegicus 54-57 24691473-1 2014 Glutathione peroxidase activity was previously determined to be elevated in lymphocytes obtained from patients treated with the Bcr-Abl kinase inhibitor imatinib mesylate. imatinib 153-170 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 128-135 24691473-3 2014 The levels of GPx-1 were significantly increased following treatment with imatinib. imatinib 74-82 glutathione peroxidase 1 Homo sapiens 14-19 24691473-4 2014 This increase was not due to altered steady-state mRNA levels, and appeared to be dependent on the expression of Bcr-Abl, as no increases were observed following imatinib treatment of cells that did not express the fusion protein. imatinib 162-170 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-120 24691473-6 2014 Treatment of those same cells used in the imatinib studies with rapamycin, an inhibitor of mTOR, resulted in elevated GPx-1 and GPx-4 protein levels independent of Bcr-Abl expression. imatinib 42-50 mechanistic target of rapamycin kinase Homo sapiens 91-95 24691473-6 2014 Treatment of those same cells used in the imatinib studies with rapamycin, an inhibitor of mTOR, resulted in elevated GPx-1 and GPx-4 protein levels independent of Bcr-Abl expression. imatinib 42-50 glutathione peroxidase 1 Homo sapiens 118-123 24691473-6 2014 Treatment of those same cells used in the imatinib studies with rapamycin, an inhibitor of mTOR, resulted in elevated GPx-1 and GPx-4 protein levels independent of Bcr-Abl expression. imatinib 42-50 glutathione peroxidase 4 Homo sapiens 128-133 25117044-9 2014 However, the dramatic response to imatinib emphasizes the need to study the presence of the fusion product FIP1L1/PDGFRA in all patients with eosinophilia of unknown etiology. imatinib 34-42 factor interacting with PAPOLA and CPSF1 Homo sapiens 107-113 25117044-9 2014 However, the dramatic response to imatinib emphasizes the need to study the presence of the fusion product FIP1L1/PDGFRA in all patients with eosinophilia of unknown etiology. imatinib 34-42 platelet derived growth factor receptor alpha Homo sapiens 114-120 24481545-2 2014 The aim of this study was to examine if TNC causes neuronal apoptosis after subarachnoid hemorrhage (SAH), a deadly cerebrovascular disorder, using imatinib mesylate (a selective inhibitor of platelet-derived growth factor receptor [PDGFR] that is reported to suppress TNC induction) and recombinant TNC. imatinib 148-165 tenascin C Rattus norvegicus 40-43 24481545-4 2014 PDGFR inactivation by an intraperitoneal injection of imatinib mesylate prevented neuronal apoptosis, as well as MAPKs activation and TNC induction in the cerebral cortex at 24 h. A cisternal injection of recombinant TNC reactivated MAPKs and abolished anti-apoptotic effects of imatinib mesylate. imatinib 54-71 tenascin C Rattus norvegicus 217-220 24186003-0 2014 RNA-seq identifies clinically relevant fusion genes in leukemia including a novel MEF2D/CSF1R fusion responsive to imatinib. imatinib 115-123 myocyte enhancer factor 2D Homo sapiens 82-87 24660038-0 2014 ABCB1 haplotypes are associated with P-gp activity and affect a major molecular response in chronic myeloid leukemia patients treated with a standard dose of imatinib. imatinib 158-166 ATP binding cassette subfamily B member 1 Homo sapiens 0-5 24660038-0 2014 ABCB1 haplotypes are associated with P-gp activity and affect a major molecular response in chronic myeloid leukemia patients treated with a standard dose of imatinib. imatinib 158-166 ATP binding cassette subfamily B member 1 Homo sapiens 37-41 24484970-2 2014 Anaplastic GIST, with pleomorphic cells and loss of CD117, until recently have only been reported in patients with chronic imatinib mesylate treatment. imatinib 123-140 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 52-57 24798723-1 2014 BACKGROUND: MDR1 gene polymorphisms were demonstrated to be associated with interindividual variability of imatinib response for chronic myeloid leukemia (CML) patients in several studies; however, the results have been inconclusive. imatinib 107-115 ATP binding cassette subfamily B member 1 Homo sapiens 12-16 24798723-2 2014 MATERIALS & METHODS: To clarify the effect of common MDR1 variants on clinical response to imatinib, we performed a meta-analysis to quantify the accumulated information from genetic association studies. imatinib 95-103 ATP binding cassette subfamily B member 1 Homo sapiens 57-61 24798723-3 2014 After a thorough search of the published literature, we undertook a meta-analysis to evaluate the effect of MDR1 C1236T, G2677T and C3435T polymorphisms on imatinib response. imatinib 156-164 ATP binding cassette subfamily B member 1 Homo sapiens 108-112 24798723-4 2014 RESULTS: Our pooled data showed a significant association between MDR1 C1236T polymorphism and the increasing risk of imatinib resistance in Asian CML patients. imatinib 118-126 ATP binding cassette subfamily B member 1 Homo sapiens 66-70 24798723-6 2014 CONCLUSION: The synonymous MDR1 C1236T polymorphism might be a risk factor for nonoptimal clinical response to imatinib in Asian CML patients. imatinib 111-119 ATP binding cassette subfamily B member 1 Homo sapiens 27-31 24724051-5 2014 Addition of the first generation ABL1 class TKI imatinib to intensive chemotherapy dramatically increased the survival for children with Ph(+) ALL and established that many patients can be cured without HSCT. imatinib 48-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-37 24669761-0 2014 Discovery of imatinib-responsive FIP1L1-PDGFRA mutation during refractory acute myeloid leukemia transformation of chronic myelomonocytic leukemia. imatinib 13-21 factor interacting with PAPOLA and CPSF1 Homo sapiens 33-39 24669761-0 2014 Discovery of imatinib-responsive FIP1L1-PDGFRA mutation during refractory acute myeloid leukemia transformation of chronic myelomonocytic leukemia. imatinib 13-21 platelet derived growth factor receptor alpha Homo sapiens 40-46 24366361-7 2014 In contrast, good-risk patients with IKZF1 wild-type responded remarkably well to imatinib-containing regimens, providing a rationale to potentially avoid hematopoietic stem-cell transplantation in this subset of patients. imatinib 82-90 IKAROS family zinc finger 1 Homo sapiens 37-42 24401847-6 2014 Moreover, treatment of MLMVEC with the c-Abl inhibitor imatinib increased catalase and GPx-1 protein in a posttranscriptional fashion. imatinib 55-63 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 39-44 24401847-6 2014 Moreover, treatment of MLMVEC with the c-Abl inhibitor imatinib increased catalase and GPx-1 protein in a posttranscriptional fashion. imatinib 55-63 catalase Mus musculus 74-82 24401847-6 2014 Moreover, treatment of MLMVEC with the c-Abl inhibitor imatinib increased catalase and GPx-1 protein in a posttranscriptional fashion. imatinib 55-63 glutathione peroxidase 1 Mus musculus 87-92 23542172-10 2014 Treatment with a specific peptide that inhibits Y211 phosphorylation of PCNA or with the c-Abl pharmacological inhibitor imatinib suppressed HGFL-induced cell proliferation. imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-94 24681707-7 2014 In Ph+ ALL, major growth-inhibitory effects of the Hsp32-targeting drugs were observed in imatinib-sensitive and imatinib-resistant cells. imatinib 90-98 heme oxygenase 1 Homo sapiens 51-56 24681707-7 2014 In Ph+ ALL, major growth-inhibitory effects of the Hsp32-targeting drugs were observed in imatinib-sensitive and imatinib-resistant cells. imatinib 113-121 heme oxygenase 1 Homo sapiens 51-56 24681707-8 2014 Hsp32-targeting drugs were found to synergize with imatinib, nilotinib, and bendamustine in producing growth inhibition and apoptosis in Ph+ ALL cells. imatinib 51-59 heme oxygenase 1 Homo sapiens 0-5 24681707-9 2014 A siRNA against Hsp32 was found to inhibit growth and survival of ALL cells and to synergize with imatinib in suppressing the growth of ALL cells. imatinib 98-106 heme oxygenase 1 Homo sapiens 16-21 23542172-10 2014 Treatment with a specific peptide that inhibits Y211 phosphorylation of PCNA or with the c-Abl pharmacological inhibitor imatinib suppressed HGFL-induced cell proliferation. imatinib 121-129 LOC105369252 Homo sapiens 141-145 24408322-3 2014 We tested proteins from the bone marrow microenvironment and found that FGF2 promotes resistance to imatinib in vitro. imatinib 100-108 fibroblast growth factor 2 Homo sapiens 72-76 24626299-0 2014 BEX1 promotes imatinib-induced apoptosis by binding to and antagonizing BCL-2. imatinib 14-22 brain expressed X-linked 1 Homo sapiens 0-4 24626299-0 2014 BEX1 promotes imatinib-induced apoptosis by binding to and antagonizing BCL-2. imatinib 14-22 BCL2 apoptosis regulator Homo sapiens 72-77 24626299-1 2014 An enhanced anti-apoptotic capacity of tumor cells plays an important role in the process of breakpoint cluster region/Abelson tyrosine kinase gene (BCR/ABL)-independent imatinib resistance. imatinib 170-178 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 149-156 24626299-2 2014 We have previously demonstrated that brain expressed X-linked 1 (BEX1) was silenced in secondary imatinib-resistant K562 cells and that re-expression of BEX1 can restore imatinib sensitivity resulting in the induction of apoptosis. imatinib 97-105 brain expressed X-linked 1 Homo sapiens 37-63 24626299-2 2014 We have previously demonstrated that brain expressed X-linked 1 (BEX1) was silenced in secondary imatinib-resistant K562 cells and that re-expression of BEX1 can restore imatinib sensitivity resulting in the induction of apoptosis. imatinib 97-105 brain expressed X-linked 1 Homo sapiens 65-69 24626299-2 2014 We have previously demonstrated that brain expressed X-linked 1 (BEX1) was silenced in secondary imatinib-resistant K562 cells and that re-expression of BEX1 can restore imatinib sensitivity resulting in the induction of apoptosis. imatinib 170-178 brain expressed X-linked 1 Homo sapiens 37-63 24626299-2 2014 We have previously demonstrated that brain expressed X-linked 1 (BEX1) was silenced in secondary imatinib-resistant K562 cells and that re-expression of BEX1 can restore imatinib sensitivity resulting in the induction of apoptosis. imatinib 170-178 brain expressed X-linked 1 Homo sapiens 65-69 24626299-2 2014 We have previously demonstrated that brain expressed X-linked 1 (BEX1) was silenced in secondary imatinib-resistant K562 cells and that re-expression of BEX1 can restore imatinib sensitivity resulting in the induction of apoptosis. imatinib 170-178 brain expressed X-linked 1 Homo sapiens 153-157 24626299-8 2014 Additionally, we found that this region is essential for BEX1-regulated imatinib-induced apoptosis. imatinib 72-80 brain expressed X-linked 1 Homo sapiens 57-61 24626299-9 2014 Furthermore, we demonstrated that the interaction between BCL-2 and BEX1 promotes imatinib-induced apoptosis by suppressing the formation of anti-apoptotic BCL-2/BCL-2-associated X protein (BAX) heterodimers. imatinib 82-90 BCL2 apoptosis regulator Homo sapiens 58-63 24626299-9 2014 Furthermore, we demonstrated that the interaction between BCL-2 and BEX1 promotes imatinib-induced apoptosis by suppressing the formation of anti-apoptotic BCL-2/BCL-2-associated X protein (BAX) heterodimers. imatinib 82-90 brain expressed X-linked 1 Homo sapiens 68-72 24626299-9 2014 Furthermore, we demonstrated that the interaction between BCL-2 and BEX1 promotes imatinib-induced apoptosis by suppressing the formation of anti-apoptotic BCL-2/BCL-2-associated X protein (BAX) heterodimers. imatinib 82-90 BCL2 apoptosis regulator Homo sapiens 156-161 24626299-9 2014 Furthermore, we demonstrated that the interaction between BCL-2 and BEX1 promotes imatinib-induced apoptosis by suppressing the formation of anti-apoptotic BCL-2/BCL-2-associated X protein (BAX) heterodimers. imatinib 82-90 BCL2 associated X, apoptosis regulator Homo sapiens 162-188 24626299-9 2014 Furthermore, we demonstrated that the interaction between BCL-2 and BEX1 promotes imatinib-induced apoptosis by suppressing the formation of anti-apoptotic BCL-2/BCL-2-associated X protein (BAX) heterodimers. imatinib 82-90 BCL2 associated X, apoptosis regulator Homo sapiens 190-193 24626299-10 2014 Our results revealed an interaction between BEX1 and BCL-2 and a novel mechanism of imatinib resistance mediated by the BEX1/BCL-2 pathway. imatinib 84-92 brain expressed X-linked 1 Homo sapiens 44-48 24626299-10 2014 Our results revealed an interaction between BEX1 and BCL-2 and a novel mechanism of imatinib resistance mediated by the BEX1/BCL-2 pathway. imatinib 84-92 brain expressed X-linked 1 Homo sapiens 120-124 24626299-10 2014 Our results revealed an interaction between BEX1 and BCL-2 and a novel mechanism of imatinib resistance mediated by the BEX1/BCL-2 pathway. imatinib 84-92 BCL2 apoptosis regulator Homo sapiens 125-130 24603487-5 2014 Our data demonstrated that compared with wild-type K562 cells, the higher percentage of ABCG2+ cells corresponded to the higher SP fraction in K562/ABCG2 (ABCG2 overexpressing) and K562/IMR (resistance to imatinib) cells, which exhibited enhanced drug resistance along with downregulated phosphatase and tensin homologue deleted on chromosome -10 (PTEN) and activated phosphorylated-Akt (p-Akt). imatinib 205-213 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 88-93 24487968-0 2014 Curcumin derivative C817 inhibits proliferation of imatinib-resistant chronic myeloid leukemia cells with wild-type or mutant Bcr-Abl in vitro. imatinib 51-59 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 126-133 24599309-4 2014 Several studies revealed that imatinib mesylate inhibits osteoclast differentiation through the M-CSFR pathway and activates osteoblast differentiation through PDGFR pathway, two key cells involved in the vicious cycle controlling the tumour development. imatinib 30-47 platelet derived growth factor receptor, beta polypeptide Mus musculus 160-165 24599309-11 2014 A phospho-receptor tyrosine kinase array kit revealed that PDGFRalpha, among 7 other receptors (PDFGFRbeta, Axl, RYK, EGFR, EphA2 and 10, IGF1R), appears as one of the main molecular targets for imatinib mesylate. imatinib 195-203 platelet derived growth factor receptor, alpha polypeptide Mus musculus 59-69 24487968-9 2014 C817 (0.5 or 1 mumol/L) dose-dependently inhibited the phosphorylation of Bcr-Abl and downstream proteins STAT-5 and CrkL in imatinib-resistant K562/G01 cells. imatinib 125-133 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-81 24577808-8 2014 Identification of rearranged PDGFRA or PDGFRB is critical because of the exquisite responsiveness of these diseases to imatinib. imatinib 119-127 platelet derived growth factor receptor alpha Homo sapiens 29-35 24577808-8 2014 Identification of rearranged PDGFRA or PDGFRB is critical because of the exquisite responsiveness of these diseases to imatinib. imatinib 119-127 platelet derived growth factor receptor beta Homo sapiens 39-45 24487968-9 2014 C817 (0.5 or 1 mumol/L) dose-dependently inhibited the phosphorylation of Bcr-Abl and downstream proteins STAT-5 and CrkL in imatinib-resistant K562/G01 cells. imatinib 125-133 signal transducer and activator of transcription 5A Homo sapiens 106-112 24487968-9 2014 C817 (0.5 or 1 mumol/L) dose-dependently inhibited the phosphorylation of Bcr-Abl and downstream proteins STAT-5 and CrkL in imatinib-resistant K562/G01 cells. imatinib 125-133 CRK like proto-oncogene, adaptor protein Homo sapiens 117-121 24487968-11 2014 CONCLUSION: C817 is a promising compound for treatment of CML patients with Bcr-Abl kinase domain mutations that confer imatinib resistance. imatinib 120-128 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-83 24596204-1 2014 FGF2 induces imatinib resistance in CML cells via reactivation of FGFR3-RAS-MAPK signaling. imatinib 13-21 fibroblast growth factor 2 Homo sapiens 0-4 24596204-1 2014 FGF2 induces imatinib resistance in CML cells via reactivation of FGFR3-RAS-MAPK signaling. imatinib 13-21 fibroblast growth factor receptor 3 Homo sapiens 66-71 24847647-1 2014 Mutations in the kinase domain of Bcr-Abl are the most common cause of resistance to therapy with Imatinib in patients with chronic myelogenous leukaemia (CML). imatinib 98-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-41 24479586-7 2014 Furthermore, stem cell factor (SCF)-stimulated c-Kit activation and melanocyte proliferation were completely abrogated by imatinib. imatinib 122-130 KIT ligand Homo sapiens 13-29 24479586-7 2014 Furthermore, stem cell factor (SCF)-stimulated c-Kit activation and melanocyte proliferation were completely abrogated by imatinib. imatinib 122-130 KIT ligand Homo sapiens 31-34 24479586-7 2014 Furthermore, stem cell factor (SCF)-stimulated c-Kit activation and melanocyte proliferation were completely abrogated by imatinib. imatinib 122-130 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 47-52 24479586-8 2014 CONCLUSIONS: Inactivation of c-Kit signalling by imatinib has inhibitory effects on melanocyte survival, proliferation and melanogenesis, which explains the clinical hypopigmentation seen in patients with CML. imatinib 49-57 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-34 24107928-0 2014 Interaction of the efflux transporters ABCB1 and ABCG2 with imatinib, nilotinib, and dasatinib. imatinib 60-68 ATP binding cassette subfamily B member 1 Homo sapiens 39-44 24107928-0 2014 Interaction of the efflux transporters ABCB1 and ABCG2 with imatinib, nilotinib, and dasatinib. imatinib 60-68 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 49-54 24107928-1 2014 The efflux transporters adenosine triphosphate (ATP)-binding cassette (ABC)B1 and ABCG2 have been demonstrated to interact with the tyrosine kinase inhibitors (TKIs) imatinib, nilotinib, and dasatinib. imatinib 166-174 ATP binding cassette subfamily B member 1 Homo sapiens 71-77 24107928-1 2014 The efflux transporters adenosine triphosphate (ATP)-binding cassette (ABC)B1 and ABCG2 have been demonstrated to interact with the tyrosine kinase inhibitors (TKIs) imatinib, nilotinib, and dasatinib. imatinib 166-174 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 82-87 24500518-2 2014 Inhibition of BCR-ABL using Abl-specific kinase inhibitors (TKI) such as imatinib induces remarkable clinical responses. imatinib 73-81 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 24847647-2 2014 Second generation Bcr-Abl inhibitors, such as Nilotinib and Dasatinib, are able to overcome most Imatinib- resistant mutants, with the exception of the T315I substitution. imatinib 97-105 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 24847658-2 2014 On the basis of their activity against the spectrum of BCR-ABL mutations that have shown to be the most prominent mechanism of resistance to imatinib, new TKIs have been classified as second generation (such as nilotinib, dasatinib and bosutinib) or third generation (also cover- ing T315I such as ponatinib) TKIs. imatinib 141-149 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-62 24527087-0 2014 In vitro effects of imatinib on CD34+ cells of patients with chronic myeloid leukemia in the megakaryocytic crisis phase. imatinib 20-28 CD34 molecule Homo sapiens 32-36 24598853-4 2014 However, most drugs, including new KIT D816V-blocking agents, have failed to achieve long-lasting remissions in advanced systemic mastocytosis, and there is a similar problem in chronic myeloid leukemia, where imatinib-resistant patients sometimes fail to achieve remission, even with second- or third-line BCR-ABL1 specific tyrosine kinase inhibitors. imatinib 210-218 BCR activator of RhoGEF and GTPase Homo sapiens 307-315 24444465-0 2014 High-resolution melting analysis is a sensitive diagnostic tool to detect imatinib-resistant and imatinib-sensitive PDGFRA exon 18 mutations in gastrointestinal stromal tumors. imatinib 97-105 platelet derived growth factor receptor alpha Homo sapiens 116-122 23934627-7 2014 Inhibition of AURKA could be useful to overcome imatinib-resistance mediated by Bcr-Abl mutants. imatinib 48-56 aurora kinase A Mus musculus 14-19 24367893-3 2014 Upon treatment with both imatinib and dasatinib, BCR-ABL1-expressing Ba/F3 cells underwent rapid apoptosis, whereas SNX2-ABL1-expressing Ba/F3 cells showed poorer sensitivity toward these TKIs and could proliferate in the presence of a low dose of dasatinib. imatinib 25-33 BCR activator of RhoGEF and GTPase Mus musculus 49-57 24367893-3 2014 Upon treatment with both imatinib and dasatinib, BCR-ABL1-expressing Ba/F3 cells underwent rapid apoptosis, whereas SNX2-ABL1-expressing Ba/F3 cells showed poorer sensitivity toward these TKIs and could proliferate in the presence of a low dose of dasatinib. imatinib 25-33 sorting nexin 2 Mus musculus 116-120 24367893-3 2014 Upon treatment with both imatinib and dasatinib, BCR-ABL1-expressing Ba/F3 cells underwent rapid apoptosis, whereas SNX2-ABL1-expressing Ba/F3 cells showed poorer sensitivity toward these TKIs and could proliferate in the presence of a low dose of dasatinib. imatinib 25-33 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 53-57 24269846-0 2014 Single-cell analysis of K562 cells: an imatinib-resistant subpopulation is adherent and has upregulated expression of BCR-ABL mRNA and protein. imatinib 39-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-125 24269846-6 2014 Furthermore, treatment with the BCR-ABL tyrosine kinase inhibitor, imatinib, reduced cell viability more rapidly in K562/NonAdh compared with K562/Adh cells (p < 0.005) both at single and bulk cell levels. imatinib 67-75 BCR activator of RhoGEF and GTPase Homo sapiens 32-35 24469953-0 2014 Reduced ABCG2 and increased SLC22A1 mRNA expression are associated with imatinib response in chronic myeloid leukemia. imatinib 72-80 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 8-13 24469953-0 2014 Reduced ABCG2 and increased SLC22A1 mRNA expression are associated with imatinib response in chronic myeloid leukemia. imatinib 72-80 solute carrier family 22 member 1 Homo sapiens 28-35 24527087-6 2014 Imatinib significantly induced G1 arrest, reduced the phosphorylation of cyclin-dependent kinase 1 and retinoblastoma proteins and inhibited the proliferation of CD34+ cells from patients with CML in the megakaryocytic crisis phase. imatinib 0-8 cyclin dependent kinase 1 Homo sapiens 73-98 24527087-6 2014 Imatinib significantly induced G1 arrest, reduced the phosphorylation of cyclin-dependent kinase 1 and retinoblastoma proteins and inhibited the proliferation of CD34+ cells from patients with CML in the megakaryocytic crisis phase. imatinib 0-8 CD34 molecule Homo sapiens 162-166 24527087-7 2014 Annexin V/propidium iodide and caspase-3 activity showed that imatinib induced apoptosis. imatinib 62-70 annexin A5 Homo sapiens 0-9 24527087-7 2014 Annexin V/propidium iodide and caspase-3 activity showed that imatinib induced apoptosis. imatinib 62-70 caspase 3 Homo sapiens 31-40 24527087-8 2014 Western blot analysis and protein tyrosine kinase activity assays showed that imatinib inhibited BCR-ABL protein tyrosine kinase activity. imatinib 78-86 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-104 24764730-0 2014 FIP1L1-PDGFRA-Positive Chronic Eosinophilic Leukemia: A Low-Burden Disease with Dramatic Response to Imatinib - A Report of 5 Cases from South India. imatinib 101-109 factor interacting with PAPOLA and CPSF1 Homo sapiens 0-6 24764730-0 2014 FIP1L1-PDGFRA-Positive Chronic Eosinophilic Leukemia: A Low-Burden Disease with Dramatic Response to Imatinib - A Report of 5 Cases from South India. imatinib 101-109 platelet derived growth factor receptor alpha Homo sapiens 7-13 24764730-1 2014 OBJECTIVE: Eosinophilia associated with FIP1L1-PDGFRA rearrangement represents a subset of chronic eosinophilic leukemia and affected patients are sensitive to imatinib treatment. imatinib 160-168 factor interacting with PAPOLA and CPSF1 Homo sapiens 40-46 24764730-1 2014 OBJECTIVE: Eosinophilia associated with FIP1L1-PDGFRA rearrangement represents a subset of chronic eosinophilic leukemia and affected patients are sensitive to imatinib treatment. imatinib 160-168 platelet derived growth factor receptor alpha Homo sapiens 47-53 24335106-3 2014 At 3 months, more patients had EMR failure (ie, BCR-ABL(IS) >10%) on imatinib (33%) than on nilotinib (9%-11%); similarly at 6 months, 16% of patients in the imatinib arm vs 3% and 7% in the nilotinib arms had EMR failure. imatinib 72-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 48-55 24586514-1 2014 Resistance to imatinib (Gleevec ) in cancer cells is frequently because of acquired point mutations in the kinase domain of BCR-ABL. imatinib 14-22 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 128-131 24352644-1 2014 PURPOSE: In addition to mutated BCR-ABL1 kinase, the organic cation transporter 1 (OCT1, encoded by SLC22A1) has been considered to contribute to imatinib resistance in patients with chronic myeloid leukemia (CML). imatinib 146-154 solute carrier family 22 member 1 Homo sapiens 53-81 23934954-3 2014 Interferon alpha (IFN) induces hematologic and cytogenetic remissions and interestingly, improved outcome was reported with the combination of interferon and imatinib. imatinib 158-166 interferon alpha 1 Homo sapiens 18-21 25674429-2 2014 Imatinib mesylate, a tyrosine kinase inhibitor of platelet derived growth factor receptor-alpha and -beta, c-fms, c-kit, abl and arg kinase (imatinib targets), has been shown to prevent tumor progression in early studies of recurrent gliomas, but has shown weak activity in randomized controlled trials. imatinib 0-17 colony stimulating factor 1 receptor Homo sapiens 107-112 25674429-2 2014 Imatinib mesylate, a tyrosine kinase inhibitor of platelet derived growth factor receptor-alpha and -beta, c-fms, c-kit, abl and arg kinase (imatinib targets), has been shown to prevent tumor progression in early studies of recurrent gliomas, but has shown weak activity in randomized controlled trials. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 114-119 25674429-2 2014 Imatinib mesylate, a tyrosine kinase inhibitor of platelet derived growth factor receptor-alpha and -beta, c-fms, c-kit, abl and arg kinase (imatinib targets), has been shown to prevent tumor progression in early studies of recurrent gliomas, but has shown weak activity in randomized controlled trials. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 121-124 24352644-1 2014 PURPOSE: In addition to mutated BCR-ABL1 kinase, the organic cation transporter 1 (OCT1, encoded by SLC22A1) has been considered to contribute to imatinib resistance in patients with chronic myeloid leukemia (CML). imatinib 146-154 solute carrier family 22 member 1 Homo sapiens 83-87 24385214-1 2014 Most gastrointestinal stromal tumors (GIST) are caused by oncogenic KIT or platelet-derived growth factor receptor activation, and the small molecule kinase inhibitor imatinib mesylate is an effective first-line therapy for metastatic or unresectable GIST. imatinib 167-184 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 68-71 24352644-1 2014 PURPOSE: In addition to mutated BCR-ABL1 kinase, the organic cation transporter 1 (OCT1, encoded by SLC22A1) has been considered to contribute to imatinib resistance in patients with chronic myeloid leukemia (CML). imatinib 146-154 solute carrier family 22 member 1 Homo sapiens 100-107 24352644-2 2014 As data are conflicting as to whether OCT1 transports imatinib and may serve as a clinical biomarker, we used a combination of different approaches including animal experiments to elucidate comprehensively the impact of OCT1 on cellular imatinib uptake. imatinib 237-245 solute carrier family 22 member 1 Homo sapiens 220-224 24417566-1 2014 The success of imatinib, a BCR-ABL inhibitor for the treatment of chronic myelogenous leukemia, has created a great impetus for the development of additional kinase inhibitors as therapeutic agents. imatinib 15-23 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-34 26580056-0 2014 In Silico Design of Monomolecular Drug Carriers for the Tyrosine Kinase Inhibitor Drug Imatinib Based on Calix- and Thiacalix[n]arene Host Molecules: A DFT and Molecular Dynamics Study. imatinib 87-95 TXK tyrosine kinase Homo sapiens 56-71 26580056-1 2014 The use of functionalized calix- and thia-calix[n]arenes is proposed as the basis for our in silico design of a suitable drug carrier for the tyrosine kinase inhibitor, Imatinib. imatinib 169-177 TXK tyrosine kinase Homo sapiens 142-157 24523596-2 2014 ABCG2/BCRP is referred to as a "half-type" ABC transporter, functioning as a homodimer, and transports anticancer agents such as irinotecan, 7-ethyl-10-hydroxycamptothecin (SN-38), gefitinib, imatinib, methotrexate, and mitoxantrone from cells. imatinib 192-200 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 0-5 24323036-7 2014 Fluctuation of BCR-ABL transcript levels below the MMR threshold (>= two consecutive positive values) was observed in 31% of patients after imatinib discontinuation. imatinib 143-151 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 15-22 24378417-3 2014 In a pilot study, imatinib, a c-kit/PDGF-receptor inhibitor, induced partial regression of AIDS-associated KS (AIDS-KS) in five of 10 patients. imatinib 18-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 30-35 24523596-2 2014 ABCG2/BCRP is referred to as a "half-type" ABC transporter, functioning as a homodimer, and transports anticancer agents such as irinotecan, 7-ethyl-10-hydroxycamptothecin (SN-38), gefitinib, imatinib, methotrexate, and mitoxantrone from cells. imatinib 192-200 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 6-10 24523596-6 2014 Importantly, many recently developed molecular-targeted cancer drugs, such as the tyrosine kinase inhisbitors, imatinib mesylate, gefitinib, and others, can also interact with ABCG2/BCRP. imatinib 111-128 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 176-181 24523596-6 2014 Importantly, many recently developed molecular-targeted cancer drugs, such as the tyrosine kinase inhisbitors, imatinib mesylate, gefitinib, and others, can also interact with ABCG2/BCRP. imatinib 111-128 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 182-186 24091144-6 2014 When we analyzed the gene expression values of LYN, an increase was observed only in advanced stages of the disease, however, when we analyzed the ratio between LYN and PTEN genes, the group of resistant patients in chronic phase in imatinib or nilotinib treatment (CP-IN) also showed a significant increase. imatinib 233-241 phosphatase and tensin homolog Homo sapiens 169-173 24140598-6 2014 Moreover, the synergism resulting from the combined use of boswellic acid and imatinib, which directly inhibits PDGFR-beta activity, on activated HSCs offers new perspectives for the development of therapeutic strategies that could implement molecules affecting diverse players of this molecular circuit, thus paving the way to multi-drug low-dose regimens for liver fibrosis. imatinib 78-86 platelet derived growth factor receptor beta Homo sapiens 112-122 24091144-10 2014 Our data suggest that the LYN/PTEN expression ratio may be a sensitive monitor of disease progression in unmutated CML patients under imatinib or nilotinib treatment. imatinib 134-142 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 26-29 24091144-10 2014 Our data suggest that the LYN/PTEN expression ratio may be a sensitive monitor of disease progression in unmutated CML patients under imatinib or nilotinib treatment. imatinib 134-142 phosphatase and tensin homolog Homo sapiens 30-34 24100660-2 2014 However, a substantial number of patients develop resistance to imatinib treatment due to the emergence of clones carrying mutations in the protein BCR-ABL. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 148-155 24100660-7 2014 The combination of NVP-BEZ235 with a BCR-ABL kinase inhibitor, imatinib, or nilotinib, induced a more pronounced colony growth inhibition, whereas the combination of NVP-BEZ235 and nilotinib was more effective in inducing apoptosis and reducing the phosphorylation of AKT, 4E-BP1, and S6 kinase. imatinib 63-71 AKT serine/threonine kinase 1 Homo sapiens 268-271 24100660-7 2014 The combination of NVP-BEZ235 with a BCR-ABL kinase inhibitor, imatinib, or nilotinib, induced a more pronounced colony growth inhibition, whereas the combination of NVP-BEZ235 and nilotinib was more effective in inducing apoptosis and reducing the phosphorylation of AKT, 4E-BP1, and S6 kinase. imatinib 63-71 eukaryotic translation initiation factor 4E binding protein 1 Homo sapiens 273-279 24177958-7 2014 When these cells were simultaneously treated with a c-ABL kinase inhibitor, STI571, or a c-ABL-specific siRNA along with adriamycin, the p53-dependent p21 induction was dramatically diminished, even though p53 is substantially induced. imatinib 76-82 tumor protein p53 Homo sapiens 137-140 24177958-7 2014 When these cells were simultaneously treated with a c-ABL kinase inhibitor, STI571, or a c-ABL-specific siRNA along with adriamycin, the p53-dependent p21 induction was dramatically diminished, even though p53 is substantially induced. imatinib 76-82 cyclin dependent kinase inhibitor 1A Homo sapiens 151-154 24300419-7 2014 Treatment of dendritic cells with inhibitors of c-kit activation such as imatinib mesylate (Gleevec) induces breach of T-cell tolerance, skewing of responses toward Th1, and activation of natural killer cells. imatinib 92-99 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 48-53 24177958-9 2014 On the contrary, when cells were treated with a relatively high dose of adriamycin (0.4 mug/ml) cells became apoptotic, and the simultaneous presence of a c-ABL kinase inhibitor STI571 augmented the extent of apoptosis. imatinib 178-184 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 155-160 24300419-7 2014 Treatment of dendritic cells with inhibitors of c-kit activation such as imatinib mesylate (Gleevec) induces breach of T-cell tolerance, skewing of responses toward Th1, and activation of natural killer cells. imatinib 73-90 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 48-53 24300419-7 2014 Treatment of dendritic cells with inhibitors of c-kit activation such as imatinib mesylate (Gleevec) induces breach of T-cell tolerance, skewing of responses toward Th1, and activation of natural killer cells. imatinib 92-99 negative elongation factor complex member C/D Homo sapiens 165-168 24300419-7 2014 Treatment of dendritic cells with inhibitors of c-kit activation such as imatinib mesylate (Gleevec) induces breach of T-cell tolerance, skewing of responses toward Th1, and activation of natural killer cells. imatinib 73-90 negative elongation factor complex member C/D Homo sapiens 165-168 24112092-0 2014 Mammalian target of rapamycin inhibitor rapamycin enhances anti-leukemia effect of imatinib on Ph+ acute lymphoblastic leukemia cells. imatinib 83-91 mechanistic target of rapamycin kinase Homo sapiens 0-29 24374144-0 2014 p-Stat3 and bcr/abl gene expression in chronic myeloid leukemia and their relation to imatinib therapy. imatinib 86-94 signal transducer and activator of transcription 3 Homo sapiens 2-7 24258348-1 2014 Treatment of chronic myeloid leukemia (CML) has been drastically changed by the emergence of the ABL tyrosine kinase inhibitor (TKI), imatinib mesylate. imatinib 134-151 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-100 24258348-3 2014 Point mutations within the ABL kinase domain that interfere with imatinib binding are the most critical cause of imatinib resistance. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-30 24258348-3 2014 Point mutations within the ABL kinase domain that interfere with imatinib binding are the most critical cause of imatinib resistance. imatinib 113-121 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-30 24490049-0 2014 Durable response with a combination of imatinib and sorafenib in KIT exon 17 mutant gastrointestinal stromal tumor. imatinib 39-47 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 65-68 24490049-1 2014 Imatinib, a selective KIT tyrosine-kinase inhibitor is considered standard first line therapy in metastatic gastrointestinal stromal tumors (GISTs). imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 22-25 24130113-1 2014 GNF-2, a tyrosine kinase inhibitor, was developed to overcome imatinib-resistant mutations found in CML patients. imatinib 62-70 growth and fatness 2 Mus musculus 0-5 24374144-0 2014 p-Stat3 and bcr/abl gene expression in chronic myeloid leukemia and their relation to imatinib therapy. imatinib 86-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-19 24374144-3 2014 Imatinib treatment was found to suppress the expression of p-Stat3 in bone marrow cells. imatinib 0-8 signal transducer and activator of transcription 3 Homo sapiens 61-66 24415355-0 2014 Homoharringtonine contributes to imatinib sensitivity by blocking the EphB4/RhoA pathway in chronic myeloid leukemia cell lines. imatinib 33-41 EPH receptor B4 Homo sapiens 70-75 24284036-5 2014 Blockade of PDGF-beta receptors (imatinib) had no effect on the pattern of the HVR in Hyperoxia rats, although it attenuated ventilatory depression during the late phase of the HVR in Control rats. imatinib 33-41 platelet derived growth factor subunit B Rattus norvegicus 12-21 24415355-0 2014 Homoharringtonine contributes to imatinib sensitivity by blocking the EphB4/RhoA pathway in chronic myeloid leukemia cell lines. imatinib 33-41 ras homolog family member A Homo sapiens 76-80 24415355-1 2014 The purpose was to investigate the role of EphB4 in imatinib (IM) resistance and the mechanism responsible for homoharringtonine (HHT) contributing to imatinib sensitivity for a chronic myeloid leukemia (CML) cell lines. imatinib 52-60 EPH receptor B4 Homo sapiens 43-48 24634785-3 2014 Introduction of imatinib (IM) and other tyrosine kinase inhibitors (TKIs) has radically improved the outcome of patients with CML and some other diseases with BCR/ABL expression. imatinib 16-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 159-166 25593988-2 2014 However, acquired resistance to imatinib, dasatinib or nilotinib (1(st) and 2(nd) generation TKIs), due in part to BCR-ABL1 kinase mutations, has been largely described. imatinib 32-40 BCR activator of RhoGEF and GTPase Mus musculus 115-123 24472312-0 2014 Ponatinib efficiently kills imatinib-resistant chronic eosinophilic leukemia cells harboring gatekeeper mutant T674I FIP1L1-PDGFRalpha: roles of Mcl-1 and beta-catenin. imatinib 28-36 FIP1 like 1 (S. cerevisiae) Mus musculus 117-123 24472312-1 2014 BACKGROUND: T674I FIP1L1-PDGFRalpha in a subset of chronic eosinophilic leukemia (CEL) is a gatekeeper mutation that is resistant to many tyrosine kinase inhibitors (TKIs) (e.g., imatinib, nilotinib and dasatinib), similar to T315I Bcr-Abl. imatinib 179-187 FIP1 like 1 (S. cerevisiae) Mus musculus 18-24 24095864-8 2014 The administration of the anticancer drug imatinib, which is a substrate of CYP3A, to mice at 12weeks after gastrectomy resulted in an increase in the metabolic rate, suggesting a possible decrease in drug effectiveness. imatinib 42-50 cytochrome P450, family 3, subfamily a, polypeptide 11 Mus musculus 76-81 27774462-8 2014 Accordingly, leukemia stem cells of CML selected in low oxygen are refractory to the Bcr/Abl inhibitor imatinib mesylate. imatinib 103-120 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 85-92 27774462-9 2014 Bcr/Abl protein suppression turned out to be actually determined when glucose shortage complicated the effects of low oxygen, indicating that ischemia-like conditions are the driving force of leukemia stem cell refractoriness to imatinib mesylate. imatinib 229-246 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 24456946-0 2014 Imatinib-induced postoperative periorbital purpura: GASP (Gleevec-Associated Surgical Purpura) in a woman with imatinib-treated chronic myelogenous leukemia. imatinib 0-8 G protein-coupled receptor associated sorting protein 1 Homo sapiens 52-56 24456946-0 2014 Imatinib-induced postoperative periorbital purpura: GASP (Gleevec-Associated Surgical Purpura) in a woman with imatinib-treated chronic myelogenous leukemia. imatinib 0-8 G protein-coupled receptor associated sorting protein 1 Homo sapiens 58-93 24456946-0 2014 Imatinib-induced postoperative periorbital purpura: GASP (Gleevec-Associated Surgical Purpura) in a woman with imatinib-treated chronic myelogenous leukemia. imatinib 111-119 G protein-coupled receptor associated sorting protein 1 Homo sapiens 52-56 24456946-0 2014 Imatinib-induced postoperative periorbital purpura: GASP (Gleevec-Associated Surgical Purpura) in a woman with imatinib-treated chronic myelogenous leukemia. imatinib 111-119 G protein-coupled receptor associated sorting protein 1 Homo sapiens 58-93 24454763-2 2014 Imatinib inhibits c-Abl, c-Kit, and PDGFRs. imatinib 0-8 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 18-23 24454763-2 2014 Imatinib inhibits c-Abl, c-Kit, and PDGFRs. imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 25-30 24454763-4 2014 In this study, we investigated the contribution of c-Kit inhibition by imatinib in reversal of hyperglycemia in NOD mice. imatinib 71-79 KIT proto-oncogene receptor tyrosine kinase Mus musculus 51-56 24454763-5 2014 METHODS: The T670I mutation in c-Kit, which confers imatinib resistance, was engineered into the mouse genome and bred onto the NOD background. imatinib 52-60 KIT proto-oncogene receptor tyrosine kinase Mus musculus 31-36 24606652-0 2014 [Molecular response and prognostic factors of patients with Philadelphia chromosome/BCR-ABL-positive acute lymphoblastic leukemia treated by imatinib with chemotherapy]. imatinib 141-149 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 84-91 24606652-1 2014 OBJECTIVE: To evaluate the molecular response and prognostic factors of patients with Philadelphia chromosome/BCR-ABL-positive acute lymphoblastic leukaemia (Ph+ ALL) treated by imatinib with chemotherapy. imatinib 178-186 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 110-117 24606652-11 2014 allo-HSCT, imatinib combined in the first cycle of induction therapy and female were independent favorable factors for DFS (P<0.01, 0.05 and 0.01, respectively), BCR-ABL mRNA reduction at least 1 log from baseline after the first induction therapy and allo-HSCT were independent favorable factors for OS (P=0.011 and 0.027, respectively). imatinib 11-19 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 165-172 24465953-5 2014 Targeting GAS2 also sensitized K562 cells to Imatinib mesylate (IM). imatinib 45-62 growth arrest specific 2 Homo sapiens 10-14 23208504-9 2014 Finally, upregulation of miR-138 upon imatinib treatment is associated with the enhancement of GATA1 activity, which binds to the miR-138 promoter. imatinib 38-46 GATA binding protein 1 Homo sapiens 95-100 24454763-8 2014 RESULTS: In vitro expansion of HSCs from NOD.c-Kit(wt) mice was sensitive to imatinib, while expansion of HSCs from NOD.c-Kit(T670I) mice was insensitive to imatinib. imatinib 77-85 KIT proto-oncogene receptor tyrosine kinase Mus musculus 45-50 23208504-13 2014 Therefore, miR-138, by virtue of a BCR-ABL/GATA1/miR-138 circuitry, is a tumor suppressor miRNA implicated in the pathogenesis of CML and its clinical response to imatinib. imatinib 163-171 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 24219857-4 2014 The results show that the good bioavailability of imatinib is highly likely achieved by its active absorption from the intestine and that its active elimination through the intestinal mucosa is mediated by a synergistic activity of organic cation transporter 1 in the basolateral membrane and the added activity of two efflux proteins (P-glycoprotein and breast cancer resistant protein) in the apical membrane of enterocytes of the rat ileum. imatinib 50-58 solute carrier family 22 member 1 Rattus norvegicus 232-260 23208504-13 2014 Therefore, miR-138, by virtue of a BCR-ABL/GATA1/miR-138 circuitry, is a tumor suppressor miRNA implicated in the pathogenesis of CML and its clinical response to imatinib. imatinib 163-171 GATA binding protein 1 Homo sapiens 43-48 24577437-0 2014 CD117 (c-kit) expression on CD34+ cells participates in the cytogenetic response to imatinib in patients with chronic myeloid leukemia in the first chronic phase. imatinib 84-92 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 24455115-2 2014 With the appearance of the first Tyrosine Kinase Inhibitor (TKI) (imatinib) and based on the results of the pivotal IRIS trial, imatinib monotherapy was the new treatment of choice for CML, according to the ELN recommendations. imatinib 128-136 elastin Homo sapiens 207-210 24455116-4 2014 Imatinib binds to BCR-ABL kinase domain by preventing the transfer of a phosphate group to tyrosine on the protein substrate and the subsequent activation of phosphorylated protein. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 24217767-0 2014 MiR-320a downregulation is associated with imatinib resistance in gastrointestinal stromal tumors. imatinib 43-51 microRNA 320a Homo sapiens 0-8 24217767-7 2014 We found that low expression of miR-320a was correlated with short time to imatinib resistance, and proposed the potential mechanism of miR-320a for imatinib resistance. imatinib 75-83 microRNA 320a Homo sapiens 32-40 24217767-7 2014 We found that low expression of miR-320a was correlated with short time to imatinib resistance, and proposed the potential mechanism of miR-320a for imatinib resistance. imatinib 75-83 microRNA 320a Homo sapiens 136-144 24217767-7 2014 We found that low expression of miR-320a was correlated with short time to imatinib resistance, and proposed the potential mechanism of miR-320a for imatinib resistance. imatinib 149-157 microRNA 320a Homo sapiens 32-40 24217767-7 2014 We found that low expression of miR-320a was correlated with short time to imatinib resistance, and proposed the potential mechanism of miR-320a for imatinib resistance. imatinib 149-157 microRNA 320a Homo sapiens 136-144 24577437-0 2014 CD117 (c-kit) expression on CD34+ cells participates in the cytogenetic response to imatinib in patients with chronic myeloid leukemia in the first chronic phase. imatinib 84-92 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 7-12 24577437-0 2014 CD117 (c-kit) expression on CD34+ cells participates in the cytogenetic response to imatinib in patients with chronic myeloid leukemia in the first chronic phase. imatinib 84-92 CD34 molecule Homo sapiens 28-32 24577437-2 2014 Later years with imatinib and second-generation tyrosine kinase inhibitors showed a variety of resistance mechanisms and it became obvious that the bcr-abl chimeric gene is not the only enemy to fight. imatinib 17-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 148-155 24577437-6 2014 RESULTS: The percentage of CD34+ cells expressing c-kit (CD117) isolated from bone marrow samples of 54 CML patients treated with standard-dose imatinib was significantly lower among imatinib responders. imatinib 144-152 CD34 molecule Homo sapiens 27-31 24577437-6 2014 RESULTS: The percentage of CD34+ cells expressing c-kit (CD117) isolated from bone marrow samples of 54 CML patients treated with standard-dose imatinib was significantly lower among imatinib responders. imatinib 144-152 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 50-55 24577437-6 2014 RESULTS: The percentage of CD34+ cells expressing c-kit (CD117) isolated from bone marrow samples of 54 CML patients treated with standard-dose imatinib was significantly lower among imatinib responders. imatinib 144-152 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 57-62 24577437-6 2014 RESULTS: The percentage of CD34+ cells expressing c-kit (CD117) isolated from bone marrow samples of 54 CML patients treated with standard-dose imatinib was significantly lower among imatinib responders. imatinib 183-191 CD34 molecule Homo sapiens 27-31 24577437-6 2014 RESULTS: The percentage of CD34+ cells expressing c-kit (CD117) isolated from bone marrow samples of 54 CML patients treated with standard-dose imatinib was significantly lower among imatinib responders. imatinib 183-191 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 50-55 24577437-6 2014 RESULTS: The percentage of CD34+ cells expressing c-kit (CD117) isolated from bone marrow samples of 54 CML patients treated with standard-dose imatinib was significantly lower among imatinib responders. imatinib 183-191 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 57-62 24009127-0 2014 Cessation of imatinib mesylate may lead to sustained hematologic and molecular remission in FIP1L1-PDGFRA-mutated hypereosinophilic syndrome. imatinib 13-30 factor interacting with PAPOLA and CPSF1 Homo sapiens 92-98 24009127-0 2014 Cessation of imatinib mesylate may lead to sustained hematologic and molecular remission in FIP1L1-PDGFRA-mutated hypereosinophilic syndrome. imatinib 13-30 platelet derived growth factor receptor alpha Homo sapiens 99-105 25520136-7 2014 After imatinib (IM) treatment, patients with m-bcr showed higher BCR-ABL relative concentrations in both CML-CP and ALL groups. imatinib 6-14 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-72 24088895-4 2014 In this study, treatment of the K562 CML stem/progenitor cell line with activin A followed by a subtoxic concentration of the Bcr-Abl inhibitor imatinib strongly induced growth inhibition and apoptosis compared with simultaneous treatment with activin A and imatinib. imatinib 144-152 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 126-133 24088895-4 2014 In this study, treatment of the K562 CML stem/progenitor cell line with activin A followed by a subtoxic concentration of the Bcr-Abl inhibitor imatinib strongly induced growth inhibition and apoptosis compared with simultaneous treatment with activin A and imatinib. imatinib 258-266 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 126-133 24088895-7 2014 More than 90% of the activin A-induced increases in glycophorin A-positive cells were sensitive to imatinib. imatinib 99-107 glycophorin A (MNS blood group) Homo sapiens 52-65 24088895-8 2014 However, only some of original glycophorin A-positive cells in the activin A treatment group were sensitive to imatinib. imatinib 111-119 glycophorin A (MNS blood group) Homo sapiens 31-44 24088895-9 2014 Sequential treatment with activin A and imatinib decreased Bcr-Abl, procaspase-3, Mcl-1, and Bcl-xL and also induced cleavage of procaspase-3/poly(ADP-ribose)polymerase. imatinib 40-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-66 24088895-9 2014 Sequential treatment with activin A and imatinib decreased Bcr-Abl, procaspase-3, Mcl-1, and Bcl-xL and also induced cleavage of procaspase-3/poly(ADP-ribose)polymerase. imatinib 40-48 caspase 3 Homo sapiens 68-80 24088895-9 2014 Sequential treatment with activin A and imatinib decreased Bcr-Abl, procaspase-3, Mcl-1, and Bcl-xL and also induced cleavage of procaspase-3/poly(ADP-ribose)polymerase. imatinib 40-48 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 82-87 24088895-9 2014 Sequential treatment with activin A and imatinib decreased Bcr-Abl, procaspase-3, Mcl-1, and Bcl-xL and also induced cleavage of procaspase-3/poly(ADP-ribose)polymerase. imatinib 40-48 BCL2 like 1 Homo sapiens 93-99 24088895-9 2014 Sequential treatment with activin A and imatinib decreased Bcr-Abl, procaspase-3, Mcl-1, and Bcl-xL and also induced cleavage of procaspase-3/poly(ADP-ribose)polymerase. imatinib 40-48 caspase 3 Homo sapiens 129-141 24088895-10 2014 The reduction of erythroid differentiation in p38 MAPK dominant-negative mutants or by short hairpin RNA knockdown of p38 MAPK decreased the growth inhibition and apoptosis mediated by sequential treatment with activin A and imatinib. imatinib 225-233 mitogen-activated protein kinase 14 Homo sapiens 46-49 24088895-10 2014 The reduction of erythroid differentiation in p38 MAPK dominant-negative mutants or by short hairpin RNA knockdown of p38 MAPK decreased the growth inhibition and apoptosis mediated by sequential treatment with activin A and imatinib. imatinib 225-233 mitogen-activated protein kinase 14 Homo sapiens 118-121 24088895-11 2014 Furthermore, the same inhibition level of multidrug resistance 1 expression was observed in cells treated with activin A alone, treated sequentially with activin A and imatinib, or treated simultaneously with activin A and imatinib. imatinib 168-176 ATP binding cassette subfamily B member 1 Homo sapiens 42-64 24088895-11 2014 Furthermore, the same inhibition level of multidrug resistance 1 expression was observed in cells treated with activin A alone, treated sequentially with activin A and imatinib, or treated simultaneously with activin A and imatinib. imatinib 223-231 ATP binding cassette subfamily B member 1 Homo sapiens 42-64 24641422-0 2014 Low level of TERC gene amplification between chronic myeloid leukaemia patients resistant and respond to imatinib mesylate treatment. imatinib 105-122 telomerase RNA component Homo sapiens 13-17 24969884-0 2014 Silencing of suppressor of cytokine signaling-3 due to methylation results in phosphorylation of STAT3 in imatinib resistant BCR-ABL positive chronic myeloid leukemia cells. imatinib 106-114 suppressor of cytokine signaling 3 Homo sapiens 13-47 24969884-0 2014 Silencing of suppressor of cytokine signaling-3 due to methylation results in phosphorylation of STAT3 in imatinib resistant BCR-ABL positive chronic myeloid leukemia cells. imatinib 106-114 signal transducer and activator of transcription 3 Homo sapiens 97-102 24969884-0 2014 Silencing of suppressor of cytokine signaling-3 due to methylation results in phosphorylation of STAT3 in imatinib resistant BCR-ABL positive chronic myeloid leukemia cells. imatinib 106-114 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 125-132 24969884-2 2014 Imatinib mesylate is a tyrosine kinase inhibitor that specifically targets the BCR-ABL protein and induces hematological remission in patients with chronic myeloid leukemia (CML). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-86 24969884-4 2014 We here investigated the methylation profile of SOCS-3 gene and its downstream effects in a BCR-ABL positive CML cells resistant to imatinib. imatinib 132-140 suppressor of cytokine signaling 3 Homo sapiens 48-54 24969884-4 2014 We here investigated the methylation profile of SOCS-3 gene and its downstream effects in a BCR-ABL positive CML cells resistant to imatinib. imatinib 132-140 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 92-99 24969884-5 2014 MATERIALS AND METHODS: BCR-ABL positive CML cells resistant to imatinib (K562-R) were developed by overexposure of K562 cell lines to the drug. imatinib 63-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-30 24969884-16 2014 Activation of STAT3 protein leads to uncontrolled cell proliferation in imatinib resistant BCR-ABL due to DNA methylation of the SOCS-3 gene. imatinib 72-80 signal transducer and activator of transcription 3 Homo sapiens 14-19 24969884-16 2014 Activation of STAT3 protein leads to uncontrolled cell proliferation in imatinib resistant BCR-ABL due to DNA methylation of the SOCS-3 gene. imatinib 72-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-98 24969884-16 2014 Activation of STAT3 protein leads to uncontrolled cell proliferation in imatinib resistant BCR-ABL due to DNA methylation of the SOCS-3 gene. imatinib 72-80 suppressor of cytokine signaling 3 Homo sapiens 129-135 24969884-17 2014 Thus SOCS-3 provides a suitable candidate for mechanisms underlying the development of imatinib resistant in CML patients. imatinib 87-95 suppressor of cytokine signaling 3 Homo sapiens 5-11 24641422-2 2014 This present study was aimed to investigate copy number amplification status of TERC gene in chronic myeloid leukaemia (CML) patients who were being treated with imatinib mesylate (IM). imatinib 162-179 telomerase RNA component Homo sapiens 80-84 25087954-0 2014 Distinct interaction of nilotinib and imatinib with P-Glycoprotein in intracellular accumulation and cytotoxicity in CML Cell Line K562 cells. imatinib 38-46 ATP binding cassette subfamily B member 1 Homo sapiens 52-66 25087954-6 2014 Inhibition experiments in K562 cells, and examination of the cellular uptake using influx transporter-transfected human embryonic kidney (HEK) 293 cells, suggested that the influx transporters OCT1 and OATP1A2, which have been reported to mediate accumulation of imatinib in CML cells, contributed little to the uptake of nilotinib. imatinib 263-271 solute carrier family 22 member 1 Homo sapiens 193-197 25087954-6 2014 Inhibition experiments in K562 cells, and examination of the cellular uptake using influx transporter-transfected human embryonic kidney (HEK) 293 cells, suggested that the influx transporters OCT1 and OATP1A2, which have been reported to mediate accumulation of imatinib in CML cells, contributed little to the uptake of nilotinib. imatinib 263-271 solute carrier organic anion transporter family member 1A2 Homo sapiens 202-209 25087954-7 2014 Nilotinib was found to accumulate in imatinib-resistant K562 (K562/IM) cells overexpressing the efflux transporter P-glycoprotein (P-gp), although cytotoxic assays showed that K562/IM cells displayed 20000-fold greater resistance to nilotinib over the parent K562 cells. imatinib 37-45 ATP binding cassette subfamily B member 1 Homo sapiens 115-129 25087954-7 2014 Nilotinib was found to accumulate in imatinib-resistant K562 (K562/IM) cells overexpressing the efflux transporter P-glycoprotein (P-gp), although cytotoxic assays showed that K562/IM cells displayed 20000-fold greater resistance to nilotinib over the parent K562 cells. imatinib 37-45 ATP binding cassette subfamily B member 1 Homo sapiens 131-135 24524084-3 2014 Imatinib can reduce TCR-triggered T cell activation by inhibiting the phosphorylation of tyrosine kinases such as Lck, ZAP70, LAT, and PLC gamma 1 early in the TCR signaling pathway. imatinib 0-8 LCK proto-oncogene, Src family tyrosine kinase Homo sapiens 114-117 24280068-0 2014 Imatinib analogs as potential agents for PET imaging of Bcr-Abl and c-KIT expression at a kinase level. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 24280068-0 2014 Imatinib analogs as potential agents for PET imaging of Bcr-Abl and c-KIT expression at a kinase level. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 68-73 24524084-3 2014 Imatinib can reduce TCR-triggered T cell activation by inhibiting the phosphorylation of tyrosine kinases such as Lck, ZAP70, LAT, and PLC gamma 1 early in the TCR signaling pathway. imatinib 0-8 zeta chain of T cell receptor associated protein kinase 70 Homo sapiens 119-124 24280068-1 2014 We synthesized two series of imatinib mesylate (STI-571) analogs to develop a Bcr-Abl and c-KIT receptor-specific labeling agent for positron emission tomography (PET) imaging to measure Bcr-Abl and c-KIT expression levels in a mouse model. imatinib 29-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 78-85 24280068-1 2014 We synthesized two series of imatinib mesylate (STI-571) analogs to develop a Bcr-Abl and c-KIT receptor-specific labeling agent for positron emission tomography (PET) imaging to measure Bcr-Abl and c-KIT expression levels in a mouse model. imatinib 29-46 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 90-95 24280068-1 2014 We synthesized two series of imatinib mesylate (STI-571) analogs to develop a Bcr-Abl and c-KIT receptor-specific labeling agent for positron emission tomography (PET) imaging to measure Bcr-Abl and c-KIT expression levels in a mouse model. imatinib 29-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 187-194 24524084-3 2014 Imatinib can reduce TCR-triggered T cell activation by inhibiting the phosphorylation of tyrosine kinases such as Lck, ZAP70, LAT, and PLC gamma 1 early in the TCR signaling pathway. imatinib 0-8 linker for activation of T cells Homo sapiens 126-129 24280068-1 2014 We synthesized two series of imatinib mesylate (STI-571) analogs to develop a Bcr-Abl and c-KIT receptor-specific labeling agent for positron emission tomography (PET) imaging to measure Bcr-Abl and c-KIT expression levels in a mouse model. imatinib 29-46 KIT proto-oncogene receptor tyrosine kinase Mus musculus 199-204 24524084-3 2014 Imatinib can reduce TCR-triggered T cell activation by inhibiting the phosphorylation of tyrosine kinases such as Lck, ZAP70, LAT, and PLC gamma 1 early in the TCR signaling pathway. imatinib 0-8 phospholipase C gamma 1 Homo sapiens 135-146 24524084-7 2014 Pretreatment with SEA prevents the inhibitory effects of imatinib on TCR signaling, which leads to T cell proliferation and IL-2 production. imatinib 57-65 interleukin 2 Homo sapiens 124-128 24963404-4 2014 Imatinib, an oral targeted therapy, inhibits tyrosine kinases specifically BCR-ABL, c-KIT, and PDGFRA. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 24205792-4 2014 Although sunitinib malate, a multi-kinase inhibitor, has shown effectiveness against imatinib-resistant GISTs, recent studies have indicated that some imatinib-resistant GISTs harboring secondary mutations in the KIT activation loop were also resistant to sunitinib. imatinib 85-93 KIT proto-oncogene receptor tyrosine kinase Mus musculus 213-216 24205792-4 2014 Although sunitinib malate, a multi-kinase inhibitor, has shown effectiveness against imatinib-resistant GISTs, recent studies have indicated that some imatinib-resistant GISTs harboring secondary mutations in the KIT activation loop were also resistant to sunitinib. imatinib 151-159 KIT proto-oncogene receptor tyrosine kinase Mus musculus 213-216 24963404-4 2014 Imatinib, an oral targeted therapy, inhibits tyrosine kinases specifically BCR-ABL, c-KIT, and PDGFRA. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 84-89 24963404-4 2014 Imatinib, an oral targeted therapy, inhibits tyrosine kinases specifically BCR-ABL, c-KIT, and PDGFRA. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 95-101 25408862-5 2014 Using the technique, we have detected 0.2 nM anti-BSA and 15 muM anti-cancer drug (imatinib) with an enzyme modified surface. imatinib 83-91 latexin Homo sapiens 61-64 24963404-5 2014 Apart from its remarkable success in CML and GIST, Imatinib benefits various other tumors caused by Imatinib-specific abnormalities of PDGFR and c-KIT. imatinib 51-59 platelet derived growth factor receptor beta Homo sapiens 135-140 25408862-6 2014 The achieved effective charge detection limit is ~0.25 electron charge/mum2, corresponding to ~0.3 fg/mm2 for imatinib, which is orders of magnitude better than traditional label-free optical detection methods. imatinib 110-118 trafficking protein particle complex subunit 1 Homo sapiens 71-75 24963404-5 2014 Apart from its remarkable success in CML and GIST, Imatinib benefits various other tumors caused by Imatinib-specific abnormalities of PDGFR and c-KIT. imatinib 51-59 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 145-150 24963404-5 2014 Apart from its remarkable success in CML and GIST, Imatinib benefits various other tumors caused by Imatinib-specific abnormalities of PDGFR and c-KIT. imatinib 100-108 platelet derived growth factor receptor beta Homo sapiens 135-140 24963404-5 2014 Apart from its remarkable success in CML and GIST, Imatinib benefits various other tumors caused by Imatinib-specific abnormalities of PDGFR and c-KIT. imatinib 100-108 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 145-150 24963404-6 2014 Imatinib has also been proven to be effective in steroid-refractory chronic graft-versus-host disease because of its anti-PDGFR action. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 122-127 24322486-7 2014 The treatment of platelet-derived growth factor alpha (PDGFRA)-positive HES with imatinib demonstrated long-lasting efficacy and low likelihood of drug resistance. imatinib 81-89 platelet derived growth factor receptor alpha Homo sapiens 55-61 24334603-0 2014 Gambogic acid induces apoptosis in imatinib-resistant chronic myeloid leukemia cells via inducing proteasome inhibition and caspase-dependent Bcr-Abl downregulation. imatinib 35-43 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 142-149 24334603-2 2014 Bcr-Abl-T315I is the predominant mutation that causes resistance to imatinib, cytotoxic drugs, and the second-generation tyrosine kinase inhibitors. imatinib 68-76 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 24334603-8 2014 RESULTS: Gambogic acid induced apoptosis and cell proliferation inhibition in CML cells and inhibited the growth of imatinib-resistant Bcr-Abl-T315I xenografts in nude mice. imatinib 116-124 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 135-142 24334603-10 2014 CONCLUSIONS: These findings suggest an alternative strategy to overcome imatinib resistance by enhancing Bcr-Abl downregulation with the medicinal compound gambogic acid, which may have great clinical significance in imatinib-resistant cancer therapy. imatinib 72-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 105-112 24334603-10 2014 CONCLUSIONS: These findings suggest an alternative strategy to overcome imatinib resistance by enhancing Bcr-Abl downregulation with the medicinal compound gambogic acid, which may have great clinical significance in imatinib-resistant cancer therapy. imatinib 217-225 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 105-112 25648025-0 2014 Status of leptin in MBCR-ABL p210 positive chronic myeloid leukemia patients before and after imatinib therapy: a conflicting scenario. imatinib 94-102 leptin Homo sapiens 10-16 25648025-3 2014 There are few and conflicting reports about the status of serum leptin levels and recently alteration in leptin has been reported due to imatinib mesylate. imatinib 137-154 leptin Homo sapiens 105-111 25648025-15 2014 Imatinib itself may increase leptin levels, and, as leptin plays an active role in the pathophysiology of CML, this conflicting scenario needs further investigation. imatinib 0-8 leptin Homo sapiens 29-35 24662099-5 2014 In this study we have characterized the effect of Imatinib, an inhibitor of GSAP, in the 3xTg mice, a mouse model of AD with plaques and tangles. imatinib 50-58 gamma-secretase activating protein Mus musculus 76-80 24077846-2 2014 We hypothesized that imatinib plus sequential chemotherapy will result in significant leukemia cell cytoreduction in patients with Philadelphia chromosome positive acute lymphoblastic leukemia, allowing collection of normal hematopoietic stem cells uncontaminated by residual BCR/ABL1(+) lymphoblasts and thus reduce the likelihood of relapse after autologous stem cell transplantation for patients under 60 years of age without sibling donors. imatinib 21-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 280-284 25006277-1 2014 The prognosis of patients with chronic myeloid leukemia (CML) has changed radically since the advent of imatinib mesylate, a selective inhibitor of BCR-ABL tyrosine kinase. imatinib 104-121 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 148-155 25006280-0 2014 Incidence of BCR-ABL transcript variants in patients with chronic myeloid leukemia: Their correlation with presenting features, risk scores and response to treatment with imatinib mesylate. imatinib 171-188 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 24293258-4 2014 The patient"s BCR-ABL transcript disappeared after 6 months of treatment with imatinib, while the JAK2V617F mutation remained positive. imatinib 78-86 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 24662099-7 2014 By contrast, Imatinib-treated animals had a significant increase in CTF-beta and a significant reduction in GSAP expression levels. imatinib 13-21 gamma-secretase activating protein Mus musculus 108-112 24662099-9 2014 In vitro studies confirmed that Imatinib prevents Abeta formation by modulating gamma-secretase activity and GSAP levels. imatinib 32-40 amyloid beta (A4) precursor protein Mus musculus 50-55 24662099-9 2014 In vitro studies confirmed that Imatinib prevents Abeta formation by modulating gamma-secretase activity and GSAP levels. imatinib 32-40 gamma-secretase activating protein Mus musculus 109-113 26030751-0 2014 Multiple Copies of BCR/ABL Fusion Signals and t(3;21) in a Chronic Myeloid Leukemia: Patient with Blast Crisis - A Rare Event with Imatinib Mesylate (Gleevec)-Resistance in an Indian Patient. imatinib 131-148 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-26 24635438-0 2014 Significant antitumor effectiveness of imatinib in c- kit negative gastrointestinal stromal tumor - case report. imatinib 39-47 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 51-57 26030751-2 2014 The duplication of Ph chromosome is a recurring abnormality acquired during disease progression, whereas intrachromosomal amplification of BCR/ABL is a rare phenomenon and has been associated with imatinib mesylate (IM) therapy resistance. imatinib 197-214 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 139-146 23989453-2 2014 Despite their clinical activity in many patients with CML, the BCR-ABL kinase inhibitors (BCR-ABL-KIs) imatinib, dasatinib, and nilotinib provide only transient leukemia reduction in patients with Ph+ ALL. imatinib 103-111 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 23989453-2 2014 Despite their clinical activity in many patients with CML, the BCR-ABL kinase inhibitors (BCR-ABL-KIs) imatinib, dasatinib, and nilotinib provide only transient leukemia reduction in patients with Ph+ ALL. imatinib 103-111 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 90-97 24635438-6 2014 We therefore consider imatinib mesylate an appropriate therapy for c- kit negative GIST bearing PDGFRA mutations. imatinib 22-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 67-73 24635438-6 2014 We therefore consider imatinib mesylate an appropriate therapy for c- kit negative GIST bearing PDGFRA mutations. imatinib 22-39 platelet derived growth factor receptor alpha Homo sapiens 96-102 24190424-5 2014 The cells were exposed to tumor necrosis factor alpha (TNF-alpha), a known inductor of Egr-1, to c-Abl inhibitor STI-571 and to small interfering RNA (siRNA)-Egr-1, respectively. imatinib 113-120 tumor necrosis factor Homo sapiens 55-64 24262285-3 2014 Univariate analysis revealed that significant factors associated with not attaining a major molecular response (MMR) were the presence of the minor BCR-ABL1 fusion gene, a low daily dose of TKI, and the emergence of BCR-ABL1 kinase domain mutations conferring resistance to imatinib. imatinib 274-282 BCR activator of RhoGEF and GTPase Homo sapiens 216-224 24293093-0 2014 Functional polymorphism of CYP2B6 G15631T is associated with hematologic and cytogenetic response in chronic myeloid leukemia patients treated with imatinib. imatinib 148-156 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 27-33 24293093-3 2014 The present study aimed to understand the functional impact of CYP2B6 15631G>T polymorphism on the response of imatinib in CML patients and its relation to CML susceptibility. imatinib 114-122 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 63-69 24384849-5 2014 Treatment with tyrosine kinase inhibitors (TKIs) such as imatinib, sunitinib, and regorafenib is effective in controlling unresectable disease; however, drug resistance caused by secondary KIT or PDGFRA mutations eventually develops in 90% of cases. imatinib 57-65 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 189-192 24384849-5 2014 Treatment with tyrosine kinase inhibitors (TKIs) such as imatinib, sunitinib, and regorafenib is effective in controlling unresectable disease; however, drug resistance caused by secondary KIT or PDGFRA mutations eventually develops in 90% of cases. imatinib 57-65 platelet derived growth factor receptor alpha Homo sapiens 196-202 25150313-0 2014 MiR-200c sensitizes clear-cell renal cell carcinoma cells to sorafenib and imatinib by targeting heme oxygenase-1. imatinib 75-83 microRNA 200c Homo sapiens 0-8 25150313-0 2014 MiR-200c sensitizes clear-cell renal cell carcinoma cells to sorafenib and imatinib by targeting heme oxygenase-1. imatinib 75-83 heme oxygenase 1 Homo sapiens 97-113 25150313-5 2014 We provided evidences to elucidate that miR-200c could sensitize ccRCC cells to sorafenib or imatinib to inhibit cell proliferation, at least partly by targeting HO-1. imatinib 93-101 microRNA 200c Homo sapiens 40-48 25150313-5 2014 We provided evidences to elucidate that miR-200c could sensitize ccRCC cells to sorafenib or imatinib to inhibit cell proliferation, at least partly by targeting HO-1. imatinib 93-101 heme oxygenase 1 Homo sapiens 162-166 25748132-7 2014 Given that potential disease modifying drugs, bosentan and imatinib, reverse the expression and transcriptional activity of Fli1, the studies on the pathological process of double heterozygous mice and the impact of these transcription factors on various cell types may provide a new clue to further understand the pathogenesis of SSc leading to the development of new therapies. imatinib 59-67 Friend leukemia integration 1 Mus musculus 124-128 25171229-1 2014 BACKGROUND: Imatinib is a tyrosine kinase inhibitor of BCR-ABL, ABL, PDGFR-alpha and -beta, KIT, and DDR. imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-62 24727986-1 2014 In gastrointestinal stromal tumors (GIST), molecularly targeted therapies, starting with imatinib, are directed against an activating mutation of KIT or PDGFRA, which drives the disease. imatinib 89-97 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 146-149 25171229-1 2014 BACKGROUND: Imatinib is a tyrosine kinase inhibitor of BCR-ABL, ABL, PDGFR-alpha and -beta, KIT, and DDR. imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-62 25171229-1 2014 BACKGROUND: Imatinib is a tyrosine kinase inhibitor of BCR-ABL, ABL, PDGFR-alpha and -beta, KIT, and DDR. imatinib 12-20 platelet derived growth factor receptor alpha Homo sapiens 69-104 25227759-4 2014 Using an in vitro system, our results indicate that the TKIs gefitinib and imatinib abrogate the ability of ABCG2 to protect cells against ciprofloxacin-induced phototoxicity. imatinib 75-83 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 108-113 24322003-4 2014 The aim of this study was to investigate the consequences of ABCG2 SNPs for transport and efficacy of TKIs [imatinib, N-desmethyl imatinib (CGP74588), dasatinib, nilotinib, and bosutinib]. imatinib 108-116 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 61-66 24322003-8 2014 It was found that ABCG2 expression provided better protection against CGP74588 than its parent compound, imatinib. imatinib 105-113 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 18-23 24322003-9 2014 ABCG2 421C>A, 623T>C, 886G>C, and 1574T>G reduced cell membrane expression of ABCG2 and the protective effect of ABCG2 against imatinib, CGP74588, dasatinib, and nilotinib cytotoxicity. imatinib 139-147 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 0-5 24322003-9 2014 ABCG2 421C>A, 623T>C, 886G>C, and 1574T>G reduced cell membrane expression of ABCG2 and the protective effect of ABCG2 against imatinib, CGP74588, dasatinib, and nilotinib cytotoxicity. imatinib 139-147 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 90-95 24322003-9 2014 ABCG2 421C>A, 623T>C, 886G>C, and 1574T>G reduced cell membrane expression of ABCG2 and the protective effect of ABCG2 against imatinib, CGP74588, dasatinib, and nilotinib cytotoxicity. imatinib 139-147 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 90-95 24322003-11 2014 Furthermore, the active imatinib metabolite CGP74588 is influenced by ABCG2 expression to a greater extent than the parent compound. imatinib 24-32 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 70-75 24727986-1 2014 In gastrointestinal stromal tumors (GIST), molecularly targeted therapies, starting with imatinib, are directed against an activating mutation of KIT or PDGFRA, which drives the disease. imatinib 89-97 platelet derived growth factor receptor alpha Homo sapiens 153-159 24105694-8 2013 By 12 months, the cumulative molecular response rates (ie, BCR-ABL/abl <= 0.01 [IS: molecular responses graded as molecular response 4 (MR4)]) were 14% and 25%, respectively, for the subgroup treated with imatinib at a dose of 400 mg and the PegIFN90 subgroup. imatinib 208-216 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-66 24756783-3 2014 Imatinib is a rationally designed oral signal transduction inhibitor that specifically targets several protein tyrosine kinases, Abl, Arg (Abl-related gene), the stem cell factor receptor (c-KIT), platelet-derived growth factor receptor (PDGF-R), and their oncogenic forms, most notably BCR-ABL. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-132 24756783-3 2014 Imatinib is a rationally designed oral signal transduction inhibitor that specifically targets several protein tyrosine kinases, Abl, Arg (Abl-related gene), the stem cell factor receptor (c-KIT), platelet-derived growth factor receptor (PDGF-R), and their oncogenic forms, most notably BCR-ABL. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 139-142 24756783-3 2014 Imatinib is a rationally designed oral signal transduction inhibitor that specifically targets several protein tyrosine kinases, Abl, Arg (Abl-related gene), the stem cell factor receptor (c-KIT), platelet-derived growth factor receptor (PDGF-R), and their oncogenic forms, most notably BCR-ABL. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 189-194 24756783-3 2014 Imatinib is a rationally designed oral signal transduction inhibitor that specifically targets several protein tyrosine kinases, Abl, Arg (Abl-related gene), the stem cell factor receptor (c-KIT), platelet-derived growth factor receptor (PDGF-R), and their oncogenic forms, most notably BCR-ABL. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 197-236 24106839-3 2013 Imatinib is notable in that it is highly selective for its kinase target, Abl, over other closely related tyrosine kinases, such as Src. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-77 24106839-3 2013 Imatinib is notable in that it is highly selective for its kinase target, Abl, over other closely related tyrosine kinases, such as Src. imatinib 0-8 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 132-135 24106839-4 2013 In addition, imatinib is highly sensitive to the phosphorylation state of Abl"s activation loop, which is believed to be a general characteristic of all inhibitors that stabilize a similar inactive ATP-binding site conformation. imatinib 13-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-77 24106839-5 2013 In this report, we perform a systematic analysis of a diverse series of ATP-competitive inhibitors that stabilize a similar inactive ATP-binding site conformation as imatinib with the tyrosine kinases Src and Abl. imatinib 166-174 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 201-204 24106839-5 2013 In this report, we perform a systematic analysis of a diverse series of ATP-competitive inhibitors that stabilize a similar inactive ATP-binding site conformation as imatinib with the tyrosine kinases Src and Abl. imatinib 166-174 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 209-212 24132921-0 2013 Large-scale analysis of PDGFRA mutations in melanomas and evaluation of their sensitivity to tyrosine kinase inhibitors imatinib and crenolanib. imatinib 120-128 platelet derived growth factor receptor alpha Homo sapiens 24-30 24132921-4 2013 We analyzed the genetic mutations of PDGFRA in Chinese patients with melanoma and determined the inhibitory potency of TKIs, such as imatinib and crenolanib, on mutant PDGFRA. imatinib 133-141 platelet derived growth factor receptor alpha Homo sapiens 168-174 24132921-6 2013 Activities of mutations in response to imatinib and crenolanib were analyzed by Western blotting of tyrosine-phosphorylated PDGFRA and cell proliferation assays. imatinib 39-47 platelet derived growth factor receptor alpha Homo sapiens 124-130 24132921-11 2013 Crenolanib showed higher potency than imatinib in inhibiting the kinase activity of PDGFRA. imatinib 38-46 platelet derived growth factor receptor alpha Homo sapiens 84-90 24756783-3 2014 Imatinib is a rationally designed oral signal transduction inhibitor that specifically targets several protein tyrosine kinases, Abl, Arg (Abl-related gene), the stem cell factor receptor (c-KIT), platelet-derived growth factor receptor (PDGF-R), and their oncogenic forms, most notably BCR-ABL. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 238-244 24756783-3 2014 Imatinib is a rationally designed oral signal transduction inhibitor that specifically targets several protein tyrosine kinases, Abl, Arg (Abl-related gene), the stem cell factor receptor (c-KIT), platelet-derived growth factor receptor (PDGF-R), and their oncogenic forms, most notably BCR-ABL. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 287-294 24756783-8 2014 Clonal evolution, amplification, or overexpression of BCR-ABL as well as mutations in the catalytic domain, P-loop, and other mutations have been demonstrated to play a role in primary and secondary resistance to imatinib, respectively. imatinib 213-221 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 24756785-4 2014 One such inhibitor, nilotinib, was rationally designed to increase its affinity and specificity for the oncogenic tyrosine kinase Bcr-Abl compared with imatinib and has been shown to be effective after imatinib failure. imatinib 202-210 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 130-137 24367707-2 2013 Use of the pharmacological inhibitor imatinib, which targets the Abl family of non-receptor tyrosine kinases (Abl and Arg), as well as other tyrosine kinases including the platelet-derived growth factor receptor (PDGFR), Kit, colony stimulating factor 1 receptor (CSF1R), and discoidin domain receptors, has shown protective effects in animal models of inflammation, sepsis, and other pathologies characterized by enhanced vascular permeability. imatinib 37-45 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 65-68 24367707-2 2013 Use of the pharmacological inhibitor imatinib, which targets the Abl family of non-receptor tyrosine kinases (Abl and Arg), as well as other tyrosine kinases including the platelet-derived growth factor receptor (PDGFR), Kit, colony stimulating factor 1 receptor (CSF1R), and discoidin domain receptors, has shown protective effects in animal models of inflammation, sepsis, and other pathologies characterized by enhanced vascular permeability. imatinib 37-45 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 110-113 24323358-5 2013 In both mice and humans, the KIT oncoprotein inhibitor imatinib polarized TAMs to become M2-like, a process which involved TAM interaction with apoptotic tumor cells leading to the induction of CCAAT/enhancer binding protein (C/EBP) transcription factors. imatinib 55-63 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-32 24132921-14 2013 Our study suggests that patients with melanoma harboring certain PDGFRA mutations may benefit from imatinib and crenolanib treatment. imatinib 99-107 platelet derived growth factor receptor alpha Homo sapiens 65-71 24839736-1 2013 BACKGROUND: To assess the response and the impact on the overall survival (OS) on c-KIT-positive (CD117+) gastrointestinal stromal tumours (GISTs) patients treated with imatinib mesylate. imatinib 169-186 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 82-87 24117365-0 2013 A common novel splice variant of SLC22A1 (OCT1) is associated with impaired responses to imatinib in patients with chronic myeloid leukaemia. imatinib 89-97 solute carrier family 22 member 1 Homo sapiens 33-40 24117365-0 2013 A common novel splice variant of SLC22A1 (OCT1) is associated with impaired responses to imatinib in patients with chronic myeloid leukaemia. imatinib 89-97 solute carrier family 22 member 1 Homo sapiens 42-46 24117365-2 2013 Changes in solute carrier family 22 (organic cation transporter), member 1 (SLC22A1, also termed OCT1), the main transporter for imatinib, have been proposed as a possible predictive factor. imatinib 129-137 solute carrier family 22 member 1 Homo sapiens 76-83 24117365-2 2013 Changes in solute carrier family 22 (organic cation transporter), member 1 (SLC22A1, also termed OCT1), the main transporter for imatinib, have been proposed as a possible predictive factor. imatinib 129-137 solute carrier family 22 member 1 Homo sapiens 97-101 23575252-1 2013 INTRODUCTION: ABL1 kinase mutations represent a major mechanism of imatinib resistance in Philadelphia-positive (Ph+) patients. imatinib 67-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-18 24056763-4 2013 DNA damage promoted the recruitment of MyoD to phosphorylated Nbs1 (pNbs1)-containing repair foci, and this effect was abrogated by either ABL knockdown or the ABL kinase inhibitor imatinib. imatinib 181-189 myogenic differentiation 1 Homo sapiens 39-43 24056763-4 2013 DNA damage promoted the recruitment of MyoD to phosphorylated Nbs1 (pNbs1)-containing repair foci, and this effect was abrogated by either ABL knockdown or the ABL kinase inhibitor imatinib. imatinib 181-189 nibrin Homo sapiens 62-66 24056763-4 2013 DNA damage promoted the recruitment of MyoD to phosphorylated Nbs1 (pNbs1)-containing repair foci, and this effect was abrogated by either ABL knockdown or the ABL kinase inhibitor imatinib. imatinib 181-189 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 160-163 24095296-2 2013 Three BCR-ABL inhibitors, imatinib, nilotinib, and dasatinib, have been approved by the US Food and Drug Administration for first-line treatment of patients with newly diagnosed CML in chronic phase (CML-CP). imatinib 26-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 6-13 23716303-7 2013 Inhibition of FYN and FAK phosphorylation each increased tumor cell sensitivity to imatinib. imatinib 83-91 FYN proto-oncogene, Src family tyrosine kinase Homo sapiens 14-17 23716303-7 2013 Inhibition of FYN and FAK phosphorylation each increased tumor cell sensitivity to imatinib. imatinib 83-91 protein tyrosine kinase 2 Homo sapiens 22-25 23942795-5 2013 RESULTS: Dasatinib demonstrates efficacy against most BCR-ABL mutations arising during imatinib therapy and is effective in treating patients with imatinib resistance due to other mechanisms. imatinib 87-95 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 23716303-8 2013 Furthermore, a FAK-selective inhibitor (TAG372) induced apoptosis of imatinib-resistant GIST-T1 cells and decreased the imatinib IC50 . imatinib 69-77 protein tyrosine kinase 2 Homo sapiens 15-18 23716303-8 2013 Furthermore, a FAK-selective inhibitor (TAG372) induced apoptosis of imatinib-resistant GIST-T1 cells and decreased the imatinib IC50 . imatinib 120-128 protein tyrosine kinase 2 Homo sapiens 15-18 23716303-9 2013 These results indicate that FYN or FAK might be potential therapeutic targets to overcome resistance to imatinib in GISTs. imatinib 104-112 FYN proto-oncogene, Src family tyrosine kinase Homo sapiens 28-31 23716303-9 2013 These results indicate that FYN or FAK might be potential therapeutic targets to overcome resistance to imatinib in GISTs. imatinib 104-112 protein tyrosine kinase 2 Homo sapiens 35-38 23659595-8 2013 CONCLUSION: Imatinib has a therapeutic role in the presence of an imatinib-sensitive KIT mutation or in KIT816-unmutated patients with aggressive SM. imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 85-88 23659595-3 2013 Here, the authors report significant symptomatic, cutaneous and systemic response to imatinib in a case of childhood onset indolent D816V KIT unmutated systemic mastocytosis (SM). imatinib 85-93 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 138-141 23659595-8 2013 CONCLUSION: Imatinib has a therapeutic role in the presence of an imatinib-sensitive KIT mutation or in KIT816-unmutated patients with aggressive SM. imatinib 66-74 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 85-88 23659595-10 2013 However, the authors have demonstrated the usefulness of imatinib in the treatment of c-KIT-negative indolent SM with extensive cutaneous involvement. imatinib 57-65 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 86-91 24210993-1 2013 ABCB1/P-glycoprotein (Pgp) and ABCG2/BCRP overexpression have been described as related to imatinib resistance in chronic myeloid leukemia (CML). imatinib 91-99 phosphoglycolate phosphatase Homo sapiens 0-20 24369323-0 2013 Correlation of imatinib resistance with the mutational status of KIT and PDGFRA genes in gastrointestinal stromal tumors: a meta-analysis. imatinib 15-23 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 65-68 24369323-0 2013 Correlation of imatinib resistance with the mutational status of KIT and PDGFRA genes in gastrointestinal stromal tumors: a meta-analysis. imatinib 15-23 platelet derived growth factor receptor alpha Homo sapiens 73-79 24369323-3 2013 Our meta-analysis aimed to investigate the association between imatinib resistance and KIT and PDGFRA mutations in GIST. imatinib 63-71 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 87-90 24369323-3 2013 Our meta-analysis aimed to investigate the association between imatinib resistance and KIT and PDGFRA mutations in GIST. imatinib 63-71 platelet derived growth factor receptor alpha Homo sapiens 95-101 24369323-9 2013 Total imatinib resistance was found in 35.5 % of PDGFRA-mutant tumors (OR = 2.9, P = 0.038), 33.7% of wild-type tumors (KIT and PDGFRA non-mutant tumors; OR = 2.8, P = 0.002), and 27.4% of KIT-mutant tumors (OR = 0.3, P = 0.001). imatinib 6-14 platelet derived growth factor receptor alpha Homo sapiens 49-55 24369323-9 2013 Total imatinib resistance was found in 35.5 % of PDGFRA-mutant tumors (OR = 2.9, P = 0.038), 33.7% of wild-type tumors (KIT and PDGFRA non-mutant tumors; OR = 2.8, P = 0.002), and 27.4% of KIT-mutant tumors (OR = 0.3, P = 0.001). imatinib 6-14 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 120-123 24369323-9 2013 Total imatinib resistance was found in 35.5 % of PDGFRA-mutant tumors (OR = 2.9, P = 0.038), 33.7% of wild-type tumors (KIT and PDGFRA non-mutant tumors; OR = 2.8, P = 0.002), and 27.4% of KIT-mutant tumors (OR = 0.3, P = 0.001). imatinib 6-14 platelet derived growth factor receptor alpha Homo sapiens 128-134 24369323-9 2013 Total imatinib resistance was found in 35.5 % of PDGFRA-mutant tumors (OR = 2.9, P = 0.038), 33.7% of wild-type tumors (KIT and PDGFRA non-mutant tumors; OR = 2.8, P = 0.002), and 27.4% of KIT-mutant tumors (OR = 0.3, P = 0.001). imatinib 6-14 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 189-192 24369323-10 2013 Primary imatinib resistance was found in 50.0% of PDGFRA-mutant tumors (OR = 10.9, P = 0.031), 33.4% of wild-type tumors (OR = 5.9, P = 0.060), and 8.9% of KIT-mutant tumors (OR = 0.2, P = 0.025). imatinib 8-16 platelet derived growth factor receptor alpha Homo sapiens 50-56 24369323-10 2013 Primary imatinib resistance was found in 50.0% of PDGFRA-mutant tumors (OR = 10.9, P = 0.031), 33.4% of wild-type tumors (OR = 5.9, P = 0.060), and 8.9% of KIT-mutant tumors (OR = 0.2, P = 0.025). imatinib 8-16 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 156-159 24369323-14 2013 Our meta-analysis indicates that imatinib resistance is closely associated with KIT and PDGFRA genotypes in GIST. imatinib 33-41 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 80-83 24369323-14 2013 Our meta-analysis indicates that imatinib resistance is closely associated with KIT and PDGFRA genotypes in GIST. imatinib 33-41 platelet derived growth factor receptor alpha Homo sapiens 88-94 24369323-15 2013 Thus, the mutational status of KIT and PDGFRA might predict response to imatinib in GIST patients. imatinib 72-80 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 31-34 24369323-15 2013 Thus, the mutational status of KIT and PDGFRA might predict response to imatinib in GIST patients. imatinib 72-80 platelet derived growth factor receptor alpha Homo sapiens 39-45 24176282-0 2013 Enhanced adhesion/migration and induction of Pyk2 expression in K562 cells following imatinib exposure. imatinib 85-93 protein tyrosine kinase 2 beta Homo sapiens 45-49 24176282-3 2013 Imatinib induced upregulation of Pyk2 mRNA and protein levels. imatinib 0-8 protein tyrosine kinase 2 beta Homo sapiens 33-37 24176282-4 2013 Pyk2 inhibition resulted in a reduction of K562 cells" adhesion and migration subsequent to imatinib treatment. imatinib 92-100 protein tyrosine kinase 2 beta Homo sapiens 0-4 24210993-1 2013 ABCB1/P-glycoprotein (Pgp) and ABCG2/BCRP overexpression have been described as related to imatinib resistance in chronic myeloid leukemia (CML). imatinib 91-99 phosphoglycolate phosphatase Homo sapiens 22-25 24210993-1 2013 ABCB1/P-glycoprotein (Pgp) and ABCG2/BCRP overexpression have been described as related to imatinib resistance in chronic myeloid leukemia (CML). imatinib 91-99 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 31-36 24210993-1 2013 ABCB1/P-glycoprotein (Pgp) and ABCG2/BCRP overexpression have been described as related to imatinib resistance in chronic myeloid leukemia (CML). imatinib 91-99 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 37-41 24210993-3 2013 Imatinib-induced Crkl phosphorylated protein (pCrkl) reduction was more pronounced in K562 (Pgp-negative) than in K562-Lucena (Pgp-positive) CML cell line. imatinib 0-8 CRK like proto-oncogene, adaptor protein Homo sapiens 17-21 24210993-3 2013 Imatinib-induced Crkl phosphorylated protein (pCrkl) reduction was more pronounced in K562 (Pgp-negative) than in K562-Lucena (Pgp-positive) CML cell line. imatinib 0-8 phosphoglycolate phosphatase Homo sapiens 92-95 24210993-3 2013 Imatinib-induced Crkl phosphorylated protein (pCrkl) reduction was more pronounced in K562 (Pgp-negative) than in K562-Lucena (Pgp-positive) CML cell line. imatinib 0-8 phosphoglycolate phosphatase Homo sapiens 127-130 24210993-4 2013 Expressive pCrkl reduction levels after in vitro imatinib treatment was observed in samples from patients exhibiting lower Pgp activity levels compared with patients exhibiting higher Pgp activity levels (p=0.0045). imatinib 49-57 phosphoglycolate phosphatase Homo sapiens 123-126 24210993-5 2013 Pgp activity in association with pCrkl reduction levels might help to distinguish between imatinib-resistant and imatinib-sensitive CML cells. imatinib 90-98 phosphoglycolate phosphatase Homo sapiens 0-3 24210993-5 2013 Pgp activity in association with pCrkl reduction levels might help to distinguish between imatinib-resistant and imatinib-sensitive CML cells. imatinib 113-121 phosphoglycolate phosphatase Homo sapiens 0-3 23883175-8 2013 After 6 years of imatinib, the cumulative probability [95% CI] of reaching a >=4 log reduction of BCR-ABL was 48% [16%; 92%] for patients of the EEC group and 84% [63%; 97%] for patients of the No EEC group. imatinib 17-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 101-108 24167056-5 2013 Among the differentially expressed proteins, heme oxygenase-1 (HO-1) was found in the sunitinib and imatinib mesylate treatment groups, which possibly acts as a specific target for synthetic lethality in combinational treatment. imatinib 100-108 heme oxygenase 1 Homo sapiens 45-61 24167056-5 2013 Among the differentially expressed proteins, heme oxygenase-1 (HO-1) was found in the sunitinib and imatinib mesylate treatment groups, which possibly acts as a specific target for synthetic lethality in combinational treatment. imatinib 100-108 heme oxygenase 1 Homo sapiens 63-67 24012109-2 2013 Despite the great efficacy of the Bcr-Abl-specific inhibitor imatinib, resistance to this drug is recognized as a major problem in CML treatment. imatinib 61-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-41 24012109-3 2013 We found that in LAMA84 cells, characterized by imatinib-resistance caused by BCR-ABL1 gene amplification, the pro-survival protein kinase CK2 is up-regulated as compared to the sensitive cells. imatinib 48-56 BCR activator of RhoGEF and GTPase Homo sapiens 78-86 24012109-7 2013 CK2 and Bcr-Abl are members of the same multi-protein complex(es) in imatinib-resistant cells as demonstrated by co-immunoprecipitation and co-sedimentation in glycerol gradients. imatinib 69-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 8-15 24012109-10 2013 Consistently, knockdown of CK2alpha expression by siRNA restores the sensitivity of resistant LAMA84 cells to low imatinib concentrations. imatinib 114-122 casein kinase 2 alpha 2 Homo sapiens 27-35 24012109-11 2013 Remarkably, the CK2/Bcr-Abl interaction and the sensitization towards imatinib obtained by CK2-inhibition in LAMA84 is observable also in other imatinib-resistant CML cell lines. imatinib 144-152 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 20-27 24260131-4 2013 Catalytic mTOR inhibition also results in upregulation of SESN3 expression in cells harboring the TKI-insensitive T315I-BCR-ABL mutant, which is resistant to imatinib mesylate. imatinib 158-175 mechanistic target of rapamycin kinase Homo sapiens 10-14 24191057-4 2013 Binding of the ATP-site inhibitor imatinib leads to an unexpected open conformation of the multidomain SH3-SH2-kinase c-Abl core, whose relevance is confirmed by cellular assays on Bcr-Abl. imatinib 34-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-123 24191057-4 2013 Binding of the ATP-site inhibitor imatinib leads to an unexpected open conformation of the multidomain SH3-SH2-kinase c-Abl core, whose relevance is confirmed by cellular assays on Bcr-Abl. imatinib 34-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 181-188 24260231-5 2013 Inhibition of these kinases by their inhibitors, imatinib, sorafenib, or JakI-1, significantly abbreviated Chk1 activation, and drastically enhanced apoptosis induced by etoposide. imatinib 49-57 checkpoint kinase 1 Homo sapiens 107-111 24260131-4 2013 Catalytic mTOR inhibition also results in upregulation of SESN3 expression in cells harboring the TKI-insensitive T315I-BCR-ABL mutant, which is resistant to imatinib mesylate. imatinib 158-175 sestrin 3 Homo sapiens 58-63 24236021-2 2013 The inhibitors such as imatinib, dasatinib and nilotinib are effective drugs but are resistant to some BCR-ABL mutations. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 103-110 24892939-2 2013 The management of CML was revolutionized more than a decade ago with the introduction of imatinib, a targeted inhibitor of the BCR-ABL protein. imatinib 89-97 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 127-134 24203930-0 2013 Imatinib therapy in a patient with suspected chronic neutrophilic leukemia and FIP1L1-PDGFRA rearrangement. imatinib 0-8 factor interacting with PAPOLA and CPSF1 Homo sapiens 79-85 24203930-0 2013 Imatinib therapy in a patient with suspected chronic neutrophilic leukemia and FIP1L1-PDGFRA rearrangement. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 86-92 24223922-12 2013 CONCLUSION: Patients with advanced GIST harboring a KIT exon 11 mutation have the best response rate and long-term survival with imatinib treatment. imatinib 129-137 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 52-55 24033272-3 2013 BCR-ABL1 negative patients received weekly asparaginase during intensification, while BCR-ABL1+ patients received daily imatinib. imatinib 120-128 BCR activator of RhoGEF and GTPase Homo sapiens 86-94 24223824-3 2013 The present study aimed at identifying mutations in the BIM sequence that could lead to imatinib resistance independently of BCR-ABL mutations. imatinib 88-96 BCL2 like 11 Homo sapiens 56-59 24223824-4 2013 EXPERIMENTAL DESIGN: BIM coding sequence analysis was performed in 72 imatinib-treated CML patients from a French population of our centre and in 29 healthy controls (reference population) as a case-control study. imatinib 70-78 BCL2 like 11 Homo sapiens 21-24 24223824-12 2013 CONCLUSION: These results suggest that the analysis of the c465C>T SNP of BIM could be useful for predicting the outcome of imatinib-treated CML patients. imatinib 127-135 BCL2 like 11 Homo sapiens 77-80 23394826-14 2013 In clinical studies using midazolam or anticancer drugs (irinotecan and imatinib) as known CYP3A4 substrates in combination with SJW, decreased plasma levels of these drugs were observed, which was expected as a consequence of CYP3A4 induction. imatinib 72-80 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 91-97 23394826-14 2013 In clinical studies using midazolam or anticancer drugs (irinotecan and imatinib) as known CYP3A4 substrates in combination with SJW, decreased plasma levels of these drugs were observed, which was expected as a consequence of CYP3A4 induction. imatinib 72-80 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 227-233 23891770-6 2013 Beyond its direct effect on tumor cells by inhibiting the tyrosine kinase domain of the abl gene, imatinib has been reported to reduce the Bcr-Abl-mediated secretion of the angiogenesis factor VEGF and hence to interfere with angiogenesis. imatinib 98-106 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 88-91 23891770-6 2013 Beyond its direct effect on tumor cells by inhibiting the tyrosine kinase domain of the abl gene, imatinib has been reported to reduce the Bcr-Abl-mediated secretion of the angiogenesis factor VEGF and hence to interfere with angiogenesis. imatinib 98-106 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 143-146 23891770-6 2013 Beyond its direct effect on tumor cells by inhibiting the tyrosine kinase domain of the abl gene, imatinib has been reported to reduce the Bcr-Abl-mediated secretion of the angiogenesis factor VEGF and hence to interfere with angiogenesis. imatinib 98-106 vascular endothelial growth factor A Mus musculus 193-197 23913859-7 2013 Moreover, using a murine treatment model of bleomycin-induced pulmonary fibrosis we found that inhibition of TGFbeta/PDGF and ErbB pathways with imatinib plus lapatinib, respectively, not only prevented myofibroblast gene expression to a greater extent than either drug alone, but also essentially stabilized gas exchange (oxygen saturation) as an overall measure of lung function. imatinib 145-153 transforming growth factor, beta 1 Mus musculus 109-116 23913859-7 2013 Moreover, using a murine treatment model of bleomycin-induced pulmonary fibrosis we found that inhibition of TGFbeta/PDGF and ErbB pathways with imatinib plus lapatinib, respectively, not only prevented myofibroblast gene expression to a greater extent than either drug alone, but also essentially stabilized gas exchange (oxygen saturation) as an overall measure of lung function. imatinib 145-153 epidermal growth factor receptor Mus musculus 126-130 24129092-1 2013 The development of resistance to imatinib mesylate may partly depend on high bcr-abl expression levels or point mutation(s). imatinib 33-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 24308033-6 2013 GSI combined with either rCCN3 or imatinib reduced K562 colony formation with enhanced reduction of NOTCH1 signalling observed with combination treatments. imatinib 34-42 notch receptor 1 Homo sapiens 100-106 23676790-0 2013 Detection of BCR-ABL kinase domain mutations in patients with chronic myeloid leukemia on imatinib. imatinib 90-98 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 23676790-1 2013 BCR-ABL tyrosine kinase domain mutations are the most important factor contributing to imatinib-resistance in patients with chronic myeloid leukemia. imatinib 87-95 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 23676790-5 2013 This report expands the spectrum of BCR-ABL mutations and stresses the use of mutation testing in imatinib-resistant patients for continuation of treatment procedure. imatinib 98-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-43 23775094-1 2013 INTRODUCTION: The discovery of activating KIT and PDGFRalpha mutations in gastrointestinal stromal tumors (GISTs) represented a milestone as it allowed clinicians to use tyrosine kinase inhibitors, like imatinib, to treat this sarcoma. imatinib 203-211 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 42-45 23775094-1 2013 INTRODUCTION: The discovery of activating KIT and PDGFRalpha mutations in gastrointestinal stromal tumors (GISTs) represented a milestone as it allowed clinicians to use tyrosine kinase inhibitors, like imatinib, to treat this sarcoma. imatinib 203-211 platelet derived growth factor receptor alpha Homo sapiens 50-60 23615556-0 2013 Long-term follow-up of treatment with imatinib in eosinophilia-associated myeloid/lymphoid neoplasms with PDGFR rearrangements in blast phase. imatinib 38-46 platelet derived growth factor receptor beta Homo sapiens 106-111 24125838-0 2013 CUEDC2 sensitizes chronic myeloid leukemic cells to imatinib treatment. imatinib 52-60 CUE domain containing 2 Homo sapiens 0-6 23972517-3 2013 The results showed that Wnt5a augmented the effects of Imatinib Mesylate on inhibiting CML cells proliferation and inducing apoptosis in vitro; Wnt5a enhanced the inhibition effect of Imatinib Mesylate on the growth of K562 cells xenograft tumour in an animal model. imatinib 55-72 Wnt family member 5A Homo sapiens 24-29 23972517-0 2013 Wnt5a enhances the response of CML cells to Imatinib Mesylate through JNK activation and gamma-catenin inhibition. imatinib 44-61 Wnt family member 5A Homo sapiens 0-5 23972517-3 2013 The results showed that Wnt5a augmented the effects of Imatinib Mesylate on inhibiting CML cells proliferation and inducing apoptosis in vitro; Wnt5a enhanced the inhibition effect of Imatinib Mesylate on the growth of K562 cells xenograft tumour in an animal model. imatinib 184-201 Wnt family member 5A Homo sapiens 144-149 23972517-5 2013 When inhibiting the activity of JNK, the influence of Wnt5a on the effects of Imatinib Mesylate was attenuated. imatinib 78-95 mitogen-activated protein kinase 8 Homo sapiens 32-35 24125838-4 2013 Knockdown of CUEDC2 in K562 cells resulted in decreased cell apoptosis after imatinib treatment; when CUEDC2 was overexpressed in K562/G01 cells, imatinib induced more cell apoptosis. imatinib 77-85 CUE domain containing 2 Homo sapiens 13-19 24125838-4 2013 Knockdown of CUEDC2 in K562 cells resulted in decreased cell apoptosis after imatinib treatment; when CUEDC2 was overexpressed in K562/G01 cells, imatinib induced more cell apoptosis. imatinib 146-154 CUE domain containing 2 Homo sapiens 13-19 24125838-4 2013 Knockdown of CUEDC2 in K562 cells resulted in decreased cell apoptosis after imatinib treatment; when CUEDC2 was overexpressed in K562/G01 cells, imatinib induced more cell apoptosis. imatinib 146-154 CUE domain containing 2 Homo sapiens 102-108 24125838-6 2013 Our data suggested that the expression level of CUEDC2 has an inverse correlation with imatinib resistance and activity of NF-kappaB signaling pathway in CML cells, CUEDC2 could regulate imatinib sensitivity in CML cells at least partially through NF-kappaB signaling pathway. imatinib 87-95 CUE domain containing 2 Homo sapiens 48-54 23972517-5 2013 When inhibiting the activity of JNK, the influence of Wnt5a on the effects of Imatinib Mesylate was attenuated. imatinib 78-95 Wnt family member 5A Homo sapiens 54-59 23972517-0 2013 Wnt5a enhances the response of CML cells to Imatinib Mesylate through JNK activation and gamma-catenin inhibition. imatinib 44-61 mitogen-activated protein kinase 8 Homo sapiens 70-73 23972517-6 2013 Moreover, JNK suppressed beta-catenin and its target gene Survivin, and enhanced the effects of Imatinib Mesylate. imatinib 96-113 mitogen-activated protein kinase 8 Homo sapiens 10-13 23972517-7 2013 These results suggest that Wnt5a can enhance the efficacy of Imatinib Mesylate through JNK/beta-catenin/Survivin and gamma-catenin/beta-catenin/Survivin pathways. imatinib 61-78 Wnt family member 5A Homo sapiens 27-32 24125838-6 2013 Our data suggested that the expression level of CUEDC2 has an inverse correlation with imatinib resistance and activity of NF-kappaB signaling pathway in CML cells, CUEDC2 could regulate imatinib sensitivity in CML cells at least partially through NF-kappaB signaling pathway. imatinib 87-95 nuclear factor kappa B subunit 1 Homo sapiens 248-257 24125838-6 2013 Our data suggested that the expression level of CUEDC2 has an inverse correlation with imatinib resistance and activity of NF-kappaB signaling pathway in CML cells, CUEDC2 could regulate imatinib sensitivity in CML cells at least partially through NF-kappaB signaling pathway. imatinib 187-195 CUE domain containing 2 Homo sapiens 48-54 24125838-6 2013 Our data suggested that the expression level of CUEDC2 has an inverse correlation with imatinib resistance and activity of NF-kappaB signaling pathway in CML cells, CUEDC2 could regulate imatinib sensitivity in CML cells at least partially through NF-kappaB signaling pathway. imatinib 187-195 nuclear factor kappa B subunit 1 Homo sapiens 123-132 24125838-6 2013 Our data suggested that the expression level of CUEDC2 has an inverse correlation with imatinib resistance and activity of NF-kappaB signaling pathway in CML cells, CUEDC2 could regulate imatinib sensitivity in CML cells at least partially through NF-kappaB signaling pathway. imatinib 187-195 CUE domain containing 2 Homo sapiens 165-171 24125838-6 2013 Our data suggested that the expression level of CUEDC2 has an inverse correlation with imatinib resistance and activity of NF-kappaB signaling pathway in CML cells, CUEDC2 could regulate imatinib sensitivity in CML cells at least partially through NF-kappaB signaling pathway. imatinib 187-195 nuclear factor kappa B subunit 1 Homo sapiens 248-257 23972517-7 2013 These results suggest that Wnt5a can enhance the efficacy of Imatinib Mesylate through JNK/beta-catenin/Survivin and gamma-catenin/beta-catenin/Survivin pathways. imatinib 61-78 mitogen-activated protein kinase 8 Homo sapiens 87-90 23972517-7 2013 These results suggest that Wnt5a can enhance the efficacy of Imatinib Mesylate through JNK/beta-catenin/Survivin and gamma-catenin/beta-catenin/Survivin pathways. imatinib 61-78 catenin beta 1 Homo sapiens 91-103 23972517-7 2013 These results suggest that Wnt5a can enhance the efficacy of Imatinib Mesylate through JNK/beta-catenin/Survivin and gamma-catenin/beta-catenin/Survivin pathways. imatinib 61-78 catenin beta 1 Homo sapiens 131-143 23972517-2 2013 The research is aimed at determining whether Wnt5a affects the effects of Imatinib Mesylate against BCR-ABL positive CML cells (K562 cells and KU812 cells) and which signalling proteins are involved in. imatinib 74-91 Wnt family member 5A Homo sapiens 45-50 23972517-2 2013 The research is aimed at determining whether Wnt5a affects the effects of Imatinib Mesylate against BCR-ABL positive CML cells (K562 cells and KU812 cells) and which signalling proteins are involved in. imatinib 74-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 24196611-7 2013 A phosphorylated isoform of Abi1 that stains positively in these microcompartments disappears after treatment with the tyrosine kinase inhibitor STI571 (Glivec ). imatinib 145-151 abl interactor 1 Homo sapiens 28-32 23877223-7 2013 The activation antigen CD69 was reduced in the MDR cell line and treatment with imatinib further decreased the expressed levels. imatinib 80-88 CD69 molecule Homo sapiens 23-27 23702733-6 2013 Moreover, in in vitro experiments, KIT mutants with concurrent KRAS mutation showed resistance to imatinib, a receptor tyrosine kinase inhibitor used in GIST treatment. imatinib 98-106 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 35-38 23702733-6 2013 Moreover, in in vitro experiments, KIT mutants with concurrent KRAS mutation showed resistance to imatinib, a receptor tyrosine kinase inhibitor used in GIST treatment. imatinib 98-106 KRAS proto-oncogene, GTPase Homo sapiens 63-67 24196611-10 2013 As phosphorylation of Abi1 could be pharmaceutically targeted with STI571, this indicates a possible therapeutic option to prevent the gain of a metastatic phenotype in colorectal cancer. imatinib 67-73 abl interactor 1 Homo sapiens 22-26 24146755-6 2013 We can inhibit these events and promote the survival of DSS-treated Rassf1a knockout mice with intraperitoneal injection of the c-Abl and c-Abl related protein tyrosine kinase inhibitor, imatinib/gleevec. imatinib 187-195 Ras association (RalGDS/AF-6) domain family member 1 Mus musculus 68-75 23994742-11 2013 In addition, platelet-derived growth factor-beta receptor (PDGF-betaR) blocker imatinib reduced p38 phosphorylation and also mimicked the pro-apoptotic effect of SSD in LO2 cells. imatinib 79-87 mitogen-activated protein kinase 14 Homo sapiens 96-99 24101380-5 2013 Combined Irf8 deletion and constitutive beta-catenin activation result in progression of CML into fatal blast crisis, elevated leukemic potential of BCR-ABL-induced LICs, and Imatinib resistance. imatinib 175-183 interferon regulatory factor 8 Mus musculus 9-13 24101380-5 2013 Combined Irf8 deletion and constitutive beta-catenin activation result in progression of CML into fatal blast crisis, elevated leukemic potential of BCR-ABL-induced LICs, and Imatinib resistance. imatinib 175-183 catenin (cadherin associated protein), beta 1 Mus musculus 40-52 24146755-6 2013 We can inhibit these events and promote the survival of DSS-treated Rassf1a knockout mice with intraperitoneal injection of the c-Abl and c-Abl related protein tyrosine kinase inhibitor, imatinib/gleevec. imatinib 187-195 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 128-133 24146755-6 2013 We can inhibit these events and promote the survival of DSS-treated Rassf1a knockout mice with intraperitoneal injection of the c-Abl and c-Abl related protein tyrosine kinase inhibitor, imatinib/gleevec. imatinib 187-195 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 138-143 24155950-8 2013 These results open novel possibilities for the treatment of Bcr-Abl-positive leukemias, especially in the imatinib, dasatinib and nilotinib-resistant CML cases. imatinib 106-114 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 24119229-0 2013 Tyrosine kinases inhibition by Imatinib slows progression in chronic anti-thy1 glomerulosclerosis of the rat. imatinib 31-39 Thy-1 cell surface antigen Rattus norvegicus 74-78 24119229-9 2013 Imatinib administration was paralled by significant reductions in tubulointerstitial accumulation of matrix proteins (-44%), collagen I deposition (-86%), expression of TGF-beta1 (-30%), production of fibronectin (-23%), myofibroblast differentiation (-87%), macrophage infiltration (-36%) and cell proliferation (-45%), respectively. imatinib 0-8 transforming growth factor, beta 1 Rattus norvegicus 169-178 24124608-0 2013 GSTT1 copy number gain and ZNF overexpression are predictors of poor response to imatinib in gastrointestinal stromal tumors. imatinib 81-89 glutathione S-transferase theta 1 Homo sapiens 0-5 24119229-9 2013 Imatinib administration was paralled by significant reductions in tubulointerstitial accumulation of matrix proteins (-44%), collagen I deposition (-86%), expression of TGF-beta1 (-30%), production of fibronectin (-23%), myofibroblast differentiation (-87%), macrophage infiltration (-36%) and cell proliferation (-45%), respectively. imatinib 0-8 fibronectin 1 Rattus norvegicus 201-212 24119229-12 2013 CONCLUSIONS: Therapy with Imatinib limits the progressive course of chronic anti-thy1 glomerulosclerosis towards tubulointerstitial fibrosis and renal insufficiency. imatinib 26-34 Thy-1 cell surface antigen Rattus norvegicus 81-85 24112389-11 2013 However, treatment with imatinib and GNF-5 inhibited the ovalbumin-induced increase in IL-13 and CCL2 as well as airway resistance and smooth muscle growth in animals. imatinib 24-32 serine (or cysteine) peptidase inhibitor, clade B, member 1, pseudogene Mus musculus 57-66 24112389-11 2013 However, treatment with imatinib and GNF-5 inhibited the ovalbumin-induced increase in IL-13 and CCL2 as well as airway resistance and smooth muscle growth in animals. imatinib 24-32 interleukin 13 Mus musculus 87-92 24112389-11 2013 However, treatment with imatinib and GNF-5 inhibited the ovalbumin-induced increase in IL-13 and CCL2 as well as airway resistance and smooth muscle growth in animals. imatinib 24-32 chemokine (C-C motif) ligand 2 Mus musculus 97-101 24147007-10 2013 Instead, persistent treatment for several days with imatinib, an ABL kinase inhibitor, was required to cause the enhanced and the CQ-insensitive apoptotic response to TRAIL. imatinib 52-60 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-68 24147007-10 2013 Instead, persistent treatment for several days with imatinib, an ABL kinase inhibitor, was required to cause the enhanced and the CQ-insensitive apoptotic response to TRAIL. imatinib 52-60 TNF superfamily member 10 Homo sapiens 167-172 24729782-6 2013 The Src kinase inhibitor PP2 was active only in cells grown on ripples, while the Abl inhibitors dasatinib and imatinib suppressed beta-catenin translocation on both structures. imatinib 111-119 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-85 24729782-6 2013 The Src kinase inhibitor PP2 was active only in cells grown on ripples, while the Abl inhibitors dasatinib and imatinib suppressed beta-catenin translocation on both structures. imatinib 111-119 catenin beta 1 Homo sapiens 131-143 24124608-0 2013 GSTT1 copy number gain and ZNF overexpression are predictors of poor response to imatinib in gastrointestinal stromal tumors. imatinib 81-89 zinc finger protein 763 Homo sapiens 27-30 24124608-3 2013 We performed an association study between copy number alterations (CNAs) identified from array CGH and gene expression analyses results for four wild-type GISTs and an imatinib-resistant PDGFRA D842V mutant GIST, and compared the results to those obtained from 27 GISTs with KIT mutations. imatinib 168-176 platelet derived growth factor receptor alpha Homo sapiens 187-193 24124608-7 2013 Surprisingly, all four malignant GISTs with KIT exon 11 deletion mutations with primary resistance to imatinib had an increased GSTT1 CN and mRNA expression level of GSTT1. imatinib 102-110 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 44-47 24124608-7 2013 Surprisingly, all four malignant GISTs with KIT exon 11 deletion mutations with primary resistance to imatinib had an increased GSTT1 CN and mRNA expression level of GSTT1. imatinib 102-110 glutathione S-transferase theta 1 Homo sapiens 128-133 24124608-7 2013 Surprisingly, all four malignant GISTs with KIT exon 11 deletion mutations with primary resistance to imatinib had an increased GSTT1 CN and mRNA expression level of GSTT1. imatinib 102-110 glutathione S-transferase theta 1 Homo sapiens 166-171 24124608-8 2013 Increased mRNA expression of GSTT1 and ZNF could be predictors of a poor response to imatinib. imatinib 85-93 glutathione S-transferase theta 1 Homo sapiens 29-34 24124608-8 2013 Increased mRNA expression of GSTT1 and ZNF could be predictors of a poor response to imatinib. imatinib 85-93 zinc finger protein 763 Homo sapiens 39-42 24124608-9 2013 Our integrative approach reveals that for patients with wild-type (or imatinib-resistant) GISTs, attempts to target VEGFRs and IGF1R may be reasonable options. imatinib 70-78 insulin like growth factor 1 receptor Homo sapiens 127-132 23892407-6 2013 c-Abl was inhibited with Imatinib or by overexpressing a dominant negative form of c-Abl (K290R). imatinib 25-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-5 23489324-5 2013 Imatinib mesylate (imatinib) is the first-line therapy for patients with abnormalities of PDGFRA/B, whereas patients with FGFR1 fusions are resistant to this therapy and carry a poor prognosis. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 90-96 23489324-5 2013 Imatinib mesylate (imatinib) is the first-line therapy for patients with abnormalities of PDGFRA/B, whereas patients with FGFR1 fusions are resistant to this therapy and carry a poor prognosis. imatinib 19-27 platelet derived growth factor receptor alpha Homo sapiens 90-96 23918469-4 2013 We found that the novel variants, E184K, D185N, T259P, and D288N, were associated with impaired estrone-3-sulfate, imatinib, and methotrexate transport (~20-50% of wild-type control); function was retained by OATP1A2-V255I. imatinib 115-123 solute carrier organic anion transporter family member 1A2 Homo sapiens 209-216 23755839-9 2013 Of the 19 R0-resected young adult patients, one patient with small intestinal GIST harboring KIT exon 11 deletion mutation developed recurrence and showed partial responses for imatinib. imatinib 177-185 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 93-96 23892407-12 2013 In DOX-resistant cells, Imatinib treatment reduced IkappaBalpha tyrosine phosphorylation and NF-kappaB activity. imatinib 24-32 NFKB inhibitor alpha Homo sapiens 51-63 23892407-12 2013 In DOX-resistant cells, Imatinib treatment reduced IkappaBalpha tyrosine phosphorylation and NF-kappaB activity. imatinib 24-32 nuclear factor kappa B subunit 1 Homo sapiens 93-102 24457249-0 2013 A new KIT gene mutation in thymic cancer and a promising response to imatinib. imatinib 69-77 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 6-9 24245631-3 2013 Both models describe the competition of leukemic and normal cells, however Model 1 also describes the dynamics of BCR-ABL, the oncogene targeted by imatinib, at the sub-cellular level. imatinib 148-156 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-121 23891189-0 2013 XIAP and P-glycoprotein co-expression is related to imatinib resistance in chronic myeloid leukemia cells. imatinib 52-60 X-linked inhibitor of apoptosis Homo sapiens 0-4 23891189-0 2013 XIAP and P-glycoprotein co-expression is related to imatinib resistance in chronic myeloid leukemia cells. imatinib 52-60 ATP binding cassette subfamily B member 1 Homo sapiens 9-23 23891189-4 2013 Imatinib increased XIAP and Pgp expression in K562-Lucena cells, while in K562 cells a downregulation of these proteins was observed, suggesting that imatinib induces an increment of MDR phenotype of CML cells that previously exhibit high levels of Pgp/XIAP co-expression. imatinib 0-8 X-linked inhibitor of apoptosis Homo sapiens 19-23 23891189-4 2013 Imatinib increased XIAP and Pgp expression in K562-Lucena cells, while in K562 cells a downregulation of these proteins was observed, suggesting that imatinib induces an increment of MDR phenotype of CML cells that previously exhibit high levels of Pgp/XIAP co-expression. imatinib 0-8 ATP binding cassette subfamily B member 1 Homo sapiens 28-31 23891189-4 2013 Imatinib increased XIAP and Pgp expression in K562-Lucena cells, while in K562 cells a downregulation of these proteins was observed, suggesting that imatinib induces an increment of MDR phenotype of CML cells that previously exhibit high levels of Pgp/XIAP co-expression. imatinib 0-8 ATP binding cassette subfamily B member 1 Homo sapiens 249-252 23891189-4 2013 Imatinib increased XIAP and Pgp expression in K562-Lucena cells, while in K562 cells a downregulation of these proteins was observed, suggesting that imatinib induces an increment of MDR phenotype of CML cells that previously exhibit high levels of Pgp/XIAP co-expression. imatinib 0-8 X-linked inhibitor of apoptosis Homo sapiens 253-257 23891189-4 2013 Imatinib increased XIAP and Pgp expression in K562-Lucena cells, while in K562 cells a downregulation of these proteins was observed, suggesting that imatinib induces an increment of MDR phenotype of CML cells that previously exhibit high levels of Pgp/XIAP co-expression. imatinib 150-158 ATP binding cassette subfamily B member 1 Homo sapiens 249-252 23891189-4 2013 Imatinib increased XIAP and Pgp expression in K562-Lucena cells, while in K562 cells a downregulation of these proteins was observed, suggesting that imatinib induces an increment of MDR phenotype of CML cells that previously exhibit high levels of Pgp/XIAP co-expression. imatinib 150-158 X-linked inhibitor of apoptosis Homo sapiens 253-257 23953880-0 2013 Imatinib induces demethylation of miR-203 gene: an epigenetic mechanism of anti-tumor effect of imatinib. imatinib 0-8 microRNA 203a Homo sapiens 34-41 23953880-0 2013 Imatinib induces demethylation of miR-203 gene: an epigenetic mechanism of anti-tumor effect of imatinib. imatinib 96-104 microRNA 203a Homo sapiens 34-41 23953880-5 2013 Imatinib induced the demethylation of the miR-203 promoter region, resulting in low expression of targeted BCR-ABL1 gene, and loss of proliferation of leukemic cells. imatinib 0-8 microRNA 203a Homo sapiens 42-49 23953880-5 2013 Imatinib induced the demethylation of the miR-203 promoter region, resulting in low expression of targeted BCR-ABL1 gene, and loss of proliferation of leukemic cells. imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 107-115 23953880-6 2013 In conclusion, demethylation of miR-203 is one of the molecular mechanisms of imatinib-induced inhibition of BCR-ABL1-positive leukemic cells. imatinib 78-86 microRNA 203a Homo sapiens 32-39 23953880-6 2013 In conclusion, demethylation of miR-203 is one of the molecular mechanisms of imatinib-induced inhibition of BCR-ABL1-positive leukemic cells. imatinib 78-86 BCR activator of RhoGEF and GTPase Homo sapiens 109-117 23816609-1 2013 Dasatinib is a second-generation BCR-ABL inhibitor approved for the treatment of patients with chronic myeloid leukemia, both in the frontline and in the imatinib-resistant/intolerant settings. imatinib 154-162 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-40 23146907-6 2013 Impairment of Abl expression or Abl kinase activity with imatinib mesylate enhanced HNSCC matrix degradation and 3D collagen invasion, functions that were impaired in MDA-MB-231. imatinib 57-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-35 24123600-0 2013 High imatinib dose overcomes insufficient response associated with ABCG2 haplotype in chronic myelogenous leukemia patients. imatinib 5-13 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 67-72 23146907-9 2013 Imatinib-treated HNSCC cells had increased EGFR, Erk1/2 and Src activation, enhancing cortactin pY421 and pS405/418 required for invadopodia function. imatinib 0-8 epidermal growth factor receptor Homo sapiens 43-47 24123600-9 2013 Lower response rates associated with "non- favorable" ABCG2 haplotypes may be overcome by increasing the imatinib daily dose up to 600 mg/d. imatinib 105-113 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 54-59 23146907-10 2013 Imatinib stimulated shedding of the EGFR ligand heparin-binding EGF-like growth factor (HB-EGF) from HNSCC cells, where soluble HB-EGF enhanced invadopodia ECM degradation in HNSCC but not in MDA-MB-231. imatinib 0-8 heparin binding EGF like growth factor Homo sapiens 88-94 23146907-10 2013 Imatinib stimulated shedding of the EGFR ligand heparin-binding EGF-like growth factor (HB-EGF) from HNSCC cells, where soluble HB-EGF enhanced invadopodia ECM degradation in HNSCC but not in MDA-MB-231. imatinib 0-8 heparin binding EGF like growth factor Homo sapiens 128-134 23146907-9 2013 Imatinib-treated HNSCC cells had increased EGFR, Erk1/2 and Src activation, enhancing cortactin pY421 and pS405/418 required for invadopodia function. imatinib 0-8 mitogen-activated protein kinase 3 Homo sapiens 49-55 23146907-9 2013 Imatinib-treated HNSCC cells had increased EGFR, Erk1/2 and Src activation, enhancing cortactin pY421 and pS405/418 required for invadopodia function. imatinib 0-8 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 60-63 23146907-9 2013 Imatinib-treated HNSCC cells had increased EGFR, Erk1/2 and Src activation, enhancing cortactin pY421 and pS405/418 required for invadopodia function. imatinib 0-8 cortactin Homo sapiens 86-95 23146907-10 2013 Imatinib stimulated shedding of the EGFR ligand heparin-binding EGF-like growth factor (HB-EGF) from HNSCC cells, where soluble HB-EGF enhanced invadopodia ECM degradation in HNSCC but not in MDA-MB-231. imatinib 0-8 epidermal growth factor receptor Homo sapiens 36-40 23146907-10 2013 Imatinib stimulated shedding of the EGFR ligand heparin-binding EGF-like growth factor (HB-EGF) from HNSCC cells, where soluble HB-EGF enhanced invadopodia ECM degradation in HNSCC but not in MDA-MB-231. imatinib 0-8 heparin binding EGF like growth factor Homo sapiens 48-86 23887971-2 2013 On the basis of its involvement in CML pathogenesis, we hypothesized that KIT may govern responses of CML cells to imatinib. imatinib 115-123 KIT proto-oncogene receptor tyrosine kinase Mus musculus 74-77 23820134-0 2013 Imatinib-associated tumour response in a dog with a non-resectable gastrointestinal stromal tumour harbouring a c-kit exon 11 deletion mutation. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 112-117 23820134-5 2013 The c-kit mutation found in the tumour cells appears to be a mutation driving oncogenesis, as evidenced by the partial remission elicited by imatinib in this dog. imatinib 141-149 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 4-9 24098519-7 2013 Interestingly, RhoA activity was observed to affect cell survival in the presence of imatinib through the SAPK/JNK pathway. imatinib 85-93 ras homolog family member A Homo sapiens 15-19 24052062-4 2013 Imatinib, a TKI with targets that include the breakpoint cluster region-Abelson (bcr-abl) fusion protein kinase and mast/stem cell growth factor receptor kinase (c-Kit), was the first clinically successful drug of this type and revolutionized the treatment and prognosis of chronic myeloid leukemia and gastrointestinal stromal tumors. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 162-167 23975171-2 2013 They have represented a paradigm of molecular-targeted therapies for solid tumors since the discovery of KIT mutations and KIT expression in GIST in 1998, which opened the way to the use of imatinib, a tyrosine kinase inhibitor able to inhibit the growth of cells expressing KIT-mutant isoforms. imatinib 190-198 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 105-108 23975171-2 2013 They have represented a paradigm of molecular-targeted therapies for solid tumors since the discovery of KIT mutations and KIT expression in GIST in 1998, which opened the way to the use of imatinib, a tyrosine kinase inhibitor able to inhibit the growth of cells expressing KIT-mutant isoforms. imatinib 190-198 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 123-126 23975171-2 2013 They have represented a paradigm of molecular-targeted therapies for solid tumors since the discovery of KIT mutations and KIT expression in GIST in 1998, which opened the way to the use of imatinib, a tyrosine kinase inhibitor able to inhibit the growth of cells expressing KIT-mutant isoforms. imatinib 190-198 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 123-126 24053143-6 2013 In addition, we confirm the association of the ETV6-ABL1 fusion with imatinib resistance reported so far in three other patients, while recording excellent response to the 2nd generation tyrosine kinase inhibitor (TKI) nilotinib. imatinib 69-77 ETS variant transcription factor 6 Homo sapiens 47-51 24053143-6 2013 In addition, we confirm the association of the ETV6-ABL1 fusion with imatinib resistance reported so far in three other patients, while recording excellent response to the 2nd generation tyrosine kinase inhibitor (TKI) nilotinib. imatinib 69-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-56 24053143-7 2013 In summary, we highlight the value of ETV6 FISH as a diagnostic test and the therapy resistance of ETV6-ABL1 positive disorders to imatinib. imatinib 131-139 ETS variant transcription factor 6 Homo sapiens 99-103 24053143-7 2013 In summary, we highlight the value of ETV6 FISH as a diagnostic test and the therapy resistance of ETV6-ABL1 positive disorders to imatinib. imatinib 131-139 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 104-108 23860199-4 2013 The KIT protooncogene or, less frequently, platelet-derived growth factor receptor alpha is mutated in GIST; the gene products of both are inhibited by imatinib mesylate. imatinib 152-169 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 4-7 24004697-0 2013 Proliferation inhibition and apoptosis induction of imatinib-resistant chronic myeloid leukemia cells via PPP2R5C down-regulation. imatinib 52-60 protein phosphatase 2 regulatory subunit B'gamma Homo sapiens 106-113 24004697-1 2013 Despite the success of imatinib and other tyrosine kinase inhibitors (TKIs), chronic myeloid leukemia (CML) remains largely incurable, and a number of CML patients die due to Abl mutation-related drug resistance and blast crisis. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 175-178 24004697-11 2013 In conclusion, the suppression of PPP2R5C by RNA interference could inhibit proliferation and effectively induce apoptosis in CML cells that were either imatinib sensitive or resistant. imatinib 153-161 protein phosphatase 2 regulatory subunit B'gamma Homo sapiens 34-41 24004697-12 2013 Down-regulating PPP2R5C gene expression might be considered as a new therapeutic target strategy for CML, particularly for imatinib-resistant CML. imatinib 123-131 protein phosphatase 2 regulatory subunit B'gamma Homo sapiens 16-23 23760739-2 2013 The greatest difference between the CCI curves at 5 years after initiating imatinib therapy was observed for the BCR-ABL1 transcripts at 3 months. imatinib 75-83 BCR activator of RhoGEF and GTPase Homo sapiens 113-121 23760739-4 2013 Therefore, the examination of BCR-ABL1 transcripts at 3 months may help in early identification of patients who are likely to perform poorly with imatinib. imatinib 146-154 BCR activator of RhoGEF and GTPase Homo sapiens 30-38 23613107-5 2013 Of interest, the oncogenic Bcr/Abl fusion protein but not its mRNA levels were quickly reduced upon alantolactone exposure in imatinib-sensitive and -resistant K562 cells. imatinib 126-134 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-34 23775718-4 2013 Mast cell inhibition with imatinib ameliorated cytokine release from skin biopsies and led to a correlative decrease in granulocyte-macrophage colony-stimulating factor and white blood cells in transgenic sickle mice. imatinib 26-34 colony stimulating factor 2 (granulocyte-macrophage) Mus musculus 120-168 23775962-0 2013 Imatinib for melanomas harboring mutationally activated or amplified KIT arising on mucosal, acral, and chronically sun-damaged skin. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 69-72 23775962-2 2013 PATIENTS AND METHODS: We conducted a multicenter phase II trial of imatinib in metastatic mucosal, acral, or chronically sun-damaged (CSD) melanoma with KIT amplifications and/or mutations. imatinib 67-75 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 153-156 23775962-15 2013 Imatinib can be effective when tumors harbor KIT mutations, but not if KIT is amplified only. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 45-48 23775962-16 2013 NRAS mutations and KIT copy number gain may be mechanisms of therapeutic resistance to imatinib. imatinib 87-95 NRAS proto-oncogene, GTPase Homo sapiens 0-4 23775962-16 2013 NRAS mutations and KIT copy number gain may be mechanisms of therapeutic resistance to imatinib. imatinib 87-95 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 19-22 24007855-1 2013 We present a case of a 42-year old female with the rare diagnosis of a myeloproliferative syndrome harboring both a BCR-ABL transclocation and a JAK2V617F mutation.Initially diagnosed with a CML, the patient underwent treatment with imatinib followed by dasatinib. imatinib 233-241 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 116-123 23860199-4 2013 The KIT protooncogene or, less frequently, platelet-derived growth factor receptor alpha is mutated in GIST; the gene products of both are inhibited by imatinib mesylate. imatinib 152-169 platelet derived growth factor receptor alpha Homo sapiens 43-88 23707389-8 2013 CBY-driven cytoplasmic accumulation of beta catenin is also a component of BCR-ABL1+ cell response to the TK inhibitor Imatinib (IM). imatinib 119-127 catenin beta 1 Homo sapiens 39-51 23707389-8 2013 CBY-driven cytoplasmic accumulation of beta catenin is also a component of BCR-ABL1+ cell response to the TK inhibitor Imatinib (IM). imatinib 119-127 BCR activator of RhoGEF and GTPase Homo sapiens 75-83 23906052-2 2013 These studies have led to the rapid development of many BCR-ABL specific tyrosine kinase inhibitors (TKIs), such as Imatinib, Nilotinib and Dasatinib, which have improved 10-years survival to more than 80%. imatinib 116-124 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 23657159-1 2013 Cytochrome P450 (CYP) 3A4 is considered the most important enzyme in imatinib biotransformation. imatinib 69-77 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 0-25 23657159-2 2013 In a randomized, crossover study, 10 healthy subjects were administered gemfibrozil 600 mg or placebo twice daily for 6 days, and imatinib 200 mg on day 3, to study the significance of CYP2C8 in imatinib pharmacokinetics. imatinib 195-203 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 185-191 23657159-6 2013 Our findings indicate significant participation of CYP2C8 in the metabolism of imatinib in humans, and support involvement of an intestinal influx transporter in imatinib absorption. imatinib 79-87 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 51-57 23759247-0 2013 The role of TC-PTP (PTPN2) in modulating sensitivity to imatinib and interferon-alpha in CML cell line, KT-1 cells. imatinib 56-64 protein tyrosine phosphatase, non-receptor type 2 Mus musculus 12-18 23505219-8 2013 Fibroblast migration was potently induced by PDGF-D and CCA conditioned medium and was significantly inhibited by PDGFRbeta blockade with Imatinib and by silencing PDGF-D expression in CCA cells. imatinib 138-146 platelet derived growth factor receptor beta Homo sapiens 114-123 23876601-2 2013 Because patients treated with imatinib and other tyrosine kinase inhibitors achieve lower levels of detectable disease, quantitation of BCR-ABL1 transcripts with quantitative RT-PCR has become an essential tool in chronic myeloid leukemia monitoring. imatinib 30-38 BCR activator of RhoGEF and GTPase Homo sapiens 136-144 23759247-0 2013 The role of TC-PTP (PTPN2) in modulating sensitivity to imatinib and interferon-alpha in CML cell line, KT-1 cells. imatinib 56-64 protein tyrosine phosphatase, non-receptor type 2 Mus musculus 20-25 23759247-4 2013 Suppression of TC-PTP induced activation of STAT5, leading to imatinib resistance, while prolonged phosphorylation of STAT1 was induced by IFN-alpha, triggering cell death in KT-1 cells. imatinib 62-70 protein tyrosine phosphatase, non-receptor type 2 Mus musculus 15-21 23759247-4 2013 Suppression of TC-PTP induced activation of STAT5, leading to imatinib resistance, while prolonged phosphorylation of STAT1 was induced by IFN-alpha, triggering cell death in KT-1 cells. imatinib 62-70 signal transducer and activator of transcription 5A Mus musculus 44-49 23759247-5 2013 These findings suggest that TC-PTP modulates sensitivity to imatinib and IFN-alpha in CML. imatinib 60-68 protein tyrosine phosphatase, non-receptor type 2 Mus musculus 28-34 23198834-4 2013 Moreover, there is reported a small proportion of wild-type GISTs for both KIT and PDGFRA genes, and tumors more often acquire secondary mutations on KIT, that results into imatinib resistance. imatinib 173-181 platelet derived growth factor receptor alpha Homo sapiens 83-89 23982058-1 2013 Imatinib is the treatment of choice for FIP1L1/PDGFRA (F/P)-associated chronic eosinophilic leukemia (F/P CEL), but its optimal dosing, duration, and possibility of discontinuation are still a matter of debate. imatinib 0-8 factor interacting with PAPOLA and CPSF1 Homo sapiens 40-46 23982058-1 2013 Imatinib is the treatment of choice for FIP1L1/PDGFRA (F/P)-associated chronic eosinophilic leukemia (F/P CEL), but its optimal dosing, duration, and possibility of discontinuation are still a matter of debate. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 47-53 23947692-1 2013 Imatinib mesylate is a selective protein tyrosine kinase inhibitor, which can inhibit BCR/Abl, PDGF-R, c-KIT, c-fms, TCR/Abl, Lck, FLT-3 and MAPKs activities on various cell types. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 86-93 23198834-3 2013 The presence and type of KIT/PDGFRA mutations help to predict the imatinib mesylate therapy, a selective tyrosine kinase inhibitor. imatinib 66-74 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 25-28 23198834-3 2013 The presence and type of KIT/PDGFRA mutations help to predict the imatinib mesylate therapy, a selective tyrosine kinase inhibitor. imatinib 66-74 platelet derived growth factor receptor alpha Homo sapiens 29-35 23198834-4 2013 Moreover, there is reported a small proportion of wild-type GISTs for both KIT and PDGFRA genes, and tumors more often acquire secondary mutations on KIT, that results into imatinib resistance. imatinib 173-181 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 150-153 23947692-1 2013 Imatinib mesylate is a selective protein tyrosine kinase inhibitor, which can inhibit BCR/Abl, PDGF-R, c-KIT, c-fms, TCR/Abl, Lck, FLT-3 and MAPKs activities on various cell types. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 95-101 23947692-1 2013 Imatinib mesylate is a selective protein tyrosine kinase inhibitor, which can inhibit BCR/Abl, PDGF-R, c-KIT, c-fms, TCR/Abl, Lck, FLT-3 and MAPKs activities on various cell types. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 103-108 23786773-0 2013 The DREAM complex mediates GIST cell quiescence and is a novel therapeutic target to enhance imatinib-induced apoptosis. imatinib 93-101 potassium voltage-gated channel interacting protein 3 Homo sapiens 4-9 23947692-1 2013 Imatinib mesylate is a selective protein tyrosine kinase inhibitor, which can inhibit BCR/Abl, PDGF-R, c-KIT, c-fms, TCR/Abl, Lck, FLT-3 and MAPKs activities on various cell types. imatinib 0-17 colony stimulating factor 1 receptor Homo sapiens 110-115 23947692-1 2013 Imatinib mesylate is a selective protein tyrosine kinase inhibitor, which can inhibit BCR/Abl, PDGF-R, c-KIT, c-fms, TCR/Abl, Lck, FLT-3 and MAPKs activities on various cell types. imatinib 0-17 T cell receptor beta variable 20/OR9-2 (non-functional) Homo sapiens 117-120 23947692-1 2013 Imatinib mesylate is a selective protein tyrosine kinase inhibitor, which can inhibit BCR/Abl, PDGF-R, c-KIT, c-fms, TCR/Abl, Lck, FLT-3 and MAPKs activities on various cell types. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 90-93 23947692-1 2013 Imatinib mesylate is a selective protein tyrosine kinase inhibitor, which can inhibit BCR/Abl, PDGF-R, c-KIT, c-fms, TCR/Abl, Lck, FLT-3 and MAPKs activities on various cell types. imatinib 0-17 LCK proto-oncogene, Src family tyrosine kinase Homo sapiens 126-129 23947692-1 2013 Imatinib mesylate is a selective protein tyrosine kinase inhibitor, which can inhibit BCR/Abl, PDGF-R, c-KIT, c-fms, TCR/Abl, Lck, FLT-3 and MAPKs activities on various cell types. imatinib 0-17 fms related receptor tyrosine kinase 3 Homo sapiens 131-136 23947692-2 2013 On immune system, imatinib has antiproliferative activity and immunomodulatory effects in lymphocytes, macrophages, mast cells and dendritic cells with abrogating multiple signal transduction pathways involved in pathogenesis of autoimmune diseases e.g. inhibiting IFN-gamma, TNF-alpha, IL-1beta and IL-17 pro-inflammatory cytokines and MMPs secretion. imatinib 18-26 interferon gamma Homo sapiens 265-274 23947692-2 2013 On immune system, imatinib has antiproliferative activity and immunomodulatory effects in lymphocytes, macrophages, mast cells and dendritic cells with abrogating multiple signal transduction pathways involved in pathogenesis of autoimmune diseases e.g. inhibiting IFN-gamma, TNF-alpha, IL-1beta and IL-17 pro-inflammatory cytokines and MMPs secretion. imatinib 18-26 tumor necrosis factor Homo sapiens 276-285 23947692-2 2013 On immune system, imatinib has antiproliferative activity and immunomodulatory effects in lymphocytes, macrophages, mast cells and dendritic cells with abrogating multiple signal transduction pathways involved in pathogenesis of autoimmune diseases e.g. inhibiting IFN-gamma, TNF-alpha, IL-1beta and IL-17 pro-inflammatory cytokines and MMPs secretion. imatinib 18-26 interleukin 1 beta Homo sapiens 287-295 23947692-2 2013 On immune system, imatinib has antiproliferative activity and immunomodulatory effects in lymphocytes, macrophages, mast cells and dendritic cells with abrogating multiple signal transduction pathways involved in pathogenesis of autoimmune diseases e.g. inhibiting IFN-gamma, TNF-alpha, IL-1beta and IL-17 pro-inflammatory cytokines and MMPs secretion. imatinib 18-26 interleukin 17A Homo sapiens 300-305 23198834-4 2013 Moreover, there is reported a small proportion of wild-type GISTs for both KIT and PDGFRA genes, and tumors more often acquire secondary mutations on KIT, that results into imatinib resistance. imatinib 173-181 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 75-78 24009732-0 2013 The conformational control inhibitor of tyrosine kinases DCC-2036 is effective for imatinib-resistant cells expressing T674I FIP1L1-PDGFRalpha. imatinib 83-91 deleted in colorectal carcinoma Mus musculus 57-60 24009732-0 2013 The conformational control inhibitor of tyrosine kinases DCC-2036 is effective for imatinib-resistant cells expressing T674I FIP1L1-PDGFRalpha. imatinib 83-91 FIP1 like 1 (S. cerevisiae) Mus musculus 125-131 24009732-0 2013 The conformational control inhibitor of tyrosine kinases DCC-2036 is effective for imatinib-resistant cells expressing T674I FIP1L1-PDGFRalpha. imatinib 83-91 platelet derived growth factor receptor, alpha polypeptide Mus musculus 132-142 24009732-1 2013 The cells expressing the T674I point mutant of FIP1-like-1-platelet-derived growth factor receptor alpha (FIP1L1-PDGFRalpha) in hypereosinophilics syndrome (HES) are resistant to imatinib and some second-generation tyrosine kinase inhibitors (TKIs). imatinib 179-187 platelet derived growth factor receptor, alpha polypeptide Mus musculus 113-123 24009732-10 2013 DCC-2036 may be a potential compound to treat imatinib-resistant HES. imatinib 46-54 deleted in colorectal carcinoma Mus musculus 0-3 24019750-2 2013 ABCB1 SNPs and haplotypes have been suggested to influence the pharmacokinetics and therapeutic outcome of the tyrosine kinase inhibitor (TKI) imatinib, used for treatment of chronic myeloid leukemia (CML). imatinib 143-151 ATP binding cassette subfamily B member 1 Homo sapiens 0-5 24019750-4 2013 Functional studies of variant ABCB1 transport of imatinib as well as other TKIs might aid the interpretation of results from in vivo association studies, but are currently lacking. imatinib 49-57 ATP binding cassette subfamily B member 1 Homo sapiens 30-35 24019750-5 2013 The aim of this study was to investigate the consequences of ABCB1 variant haplotypes for transport and efficacy of TKIs (imatinib, its major metabolite N-desmethyl imatinib [CGP74588], dasatinib, nilotinib, and bosutinib) in CML cells. imatinib 122-130 ATP binding cassette subfamily B member 1 Homo sapiens 61-66 24019750-8 2013 It was found that dasatinib and the imatinib metabolite CGP74588 are effectively transported by ABCB1, while imatinib, nilotinib, and bosutinib are comparatively weaker ABCB1 substrates. imatinib 36-44 ATP binding cassette subfamily B member 1 Homo sapiens 96-101 24019750-8 2013 It was found that dasatinib and the imatinib metabolite CGP74588 are effectively transported by ABCB1, while imatinib, nilotinib, and bosutinib are comparatively weaker ABCB1 substrates. imatinib 109-117 ATP binding cassette subfamily B member 1 Homo sapiens 169-174 23786773-3 2013 In line with this notion, we have previously shown that imatinib induces GIST cell quiescence in vitro through the APC(CDH1)-SKP2-p27(Kip1) signaling axis. imatinib 56-64 cadherin 1 Homo sapiens 115-123 23786773-3 2013 In line with this notion, we have previously shown that imatinib induces GIST cell quiescence in vitro through the APC(CDH1)-SKP2-p27(Kip1) signaling axis. imatinib 56-64 interferon alpha inducible protein 27 Homo sapiens 130-133 23786773-3 2013 In line with this notion, we have previously shown that imatinib induces GIST cell quiescence in vitro through the APC(CDH1)-SKP2-p27(Kip1) signaling axis. imatinib 56-64 cyclin dependent kinase inhibitor 1B Homo sapiens 134-138 23786773-5 2013 Importantly, inhibition of DREAM complex formation by depletion of the DREAM regulatory kinase DYRK1A or its target LIN52 was found to enhance imatinib-induced cell death. imatinib 143-151 potassium voltage-gated channel interacting protein 3 Homo sapiens 27-32 23786773-5 2013 Importantly, inhibition of DREAM complex formation by depletion of the DREAM regulatory kinase DYRK1A or its target LIN52 was found to enhance imatinib-induced cell death. imatinib 143-151 potassium voltage-gated channel interacting protein 3 Homo sapiens 71-76 23786773-5 2013 Importantly, inhibition of DREAM complex formation by depletion of the DREAM regulatory kinase DYRK1A or its target LIN52 was found to enhance imatinib-induced cell death. imatinib 143-151 dual specificity tyrosine phosphorylation regulated kinase 1A Homo sapiens 95-101 23786773-5 2013 Importantly, inhibition of DREAM complex formation by depletion of the DREAM regulatory kinase DYRK1A or its target LIN52 was found to enhance imatinib-induced cell death. imatinib 143-151 lin-52 DREAM MuvB core complex component Homo sapiens 116-121 23786773-7 2013 Inhibition of this process enhances imatinib-induced apoptosis, which opens the opportunity for future therapeutic interventions to target the DREAM complex for more efficient imatinib responses. imatinib 36-44 potassium voltage-gated channel interacting protein 3 Homo sapiens 143-148 23786773-7 2013 Inhibition of this process enhances imatinib-induced apoptosis, which opens the opportunity for future therapeutic interventions to target the DREAM complex for more efficient imatinib responses. imatinib 176-184 potassium voltage-gated channel interacting protein 3 Homo sapiens 143-148 24371782-0 2013 Leptin modification in chronic myeloid leukemia patients treated with imatinib: An emerging effect of targeted therapy. imatinib 70-78 leptin Homo sapiens 0-6 24371782-1 2013 We evaluated serum leptin levels in 9 young chronic myeloid leukemia (CML) patients under imatinib therapy during a long-term follow-up. imatinib 90-98 leptin Homo sapiens 19-25 24371782-6 2013 One patient recovered the leptin normal value after imatinib suspension. imatinib 52-60 leptin Homo sapiens 26-32 24371782-8 2013 This study suggests that imatinib therapy may result in leptin alteration. imatinib 25-33 leptin Homo sapiens 56-62 23598363-12 2013 Our findings indicate that imatinib protects oocytes from cisplatin-induced cell death by inhibiting c-Abl kinase, which would otherwise activate TAp73-BAX-mediated apoptosis. imatinib 27-35 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 101-106 23749639-5 2013 Expression and phosphorylation of eIF4B relied upon Abl kinase activity in both v-Abl- and Bcr-Abl-expressing leukemic cells based on their blockade by the Abl kinase inhibitor imatinib. imatinib 177-185 eukaryotic translation initiation factor 4B Mus musculus 34-39 23749639-5 2013 Expression and phosphorylation of eIF4B relied upon Abl kinase activity in both v-Abl- and Bcr-Abl-expressing leukemic cells based on their blockade by the Abl kinase inhibitor imatinib. imatinib 177-185 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 52-55 23749639-7 2013 In contrast, silencing eIF4B sensitized Abl-transformed cells to imatinib-induced apoptosis and also inhibited their growth as engrafted tumors in nude mice. imatinib 65-73 eukaryotic translation initiation factor 4B Mus musculus 23-28 23749639-7 2013 In contrast, silencing eIF4B sensitized Abl-transformed cells to imatinib-induced apoptosis and also inhibited their growth as engrafted tumors in nude mice. imatinib 65-73 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 40-43 23433665-0 2013 Frequency of ABL gene mutations in chronic myeloid leukemia patients resistant to imatinib and results of treatment switch to second-generation tyrosine kinase inhibitors. imatinib 82-90 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-16 23433665-5 2013 The aim of this study was to determine the type and frequency of ABL mutations in patients who were resistant to imatinib or had lost the response, and to analyze the effect of second-generation TKI on their outcome. imatinib 113-121 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-68 23433665-6 2013 PATIENTS AND METHODS: The presence of ABL mutations in 45 CML patients resistant to imatinib was evaluated by direct sequencing and was correlated with the results of the cytogenetic study (performed in 39 cases). imatinib 84-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 38-41 23433665-11 2013 CONCLUSION: The frequency of ABL mutations in CML patients resistant to imatinib is high and is more frequent among those with clonal cytogenetic evolution. imatinib 72-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-32 23598363-3 2013 Recently, the c-Abl kinase inhibitor imatinib mesylate (imatinib) has become the focus of research as a fertoprotective drug against cisplatin. imatinib 37-54 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 14-19 23598363-3 2013 Recently, the c-Abl kinase inhibitor imatinib mesylate (imatinib) has become the focus of research as a fertoprotective drug against cisplatin. imatinib 37-45 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 14-19 23598363-12 2013 Our findings indicate that imatinib protects oocytes from cisplatin-induced cell death by inhibiting c-Abl kinase, which would otherwise activate TAp73-BAX-mediated apoptosis. imatinib 27-35 transformation related protein 73 Mus musculus 146-151 23598363-8 2013 While imatinib was unable to block cisplatin-induced DNA damage and damage response, such as the upregulation of p53, imatinib inhibited the cisplatin-induced nuclear accumulation of c-Abl/TAp73 and the subsequent downregulation of TAp63 and upregulation of Bax, thereby abrogating oocyte cell death. imatinib 118-126 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 183-188 23598363-8 2013 While imatinib was unable to block cisplatin-induced DNA damage and damage response, such as the upregulation of p53, imatinib inhibited the cisplatin-induced nuclear accumulation of c-Abl/TAp73 and the subsequent downregulation of TAp63 and upregulation of Bax, thereby abrogating oocyte cell death. imatinib 118-126 transformation related protein 73 Mus musculus 189-194 23598363-12 2013 Our findings indicate that imatinib protects oocytes from cisplatin-induced cell death by inhibiting c-Abl kinase, which would otherwise activate TAp73-BAX-mediated apoptosis. imatinib 27-35 BCL2-associated X protein Mus musculus 152-155 23598363-8 2013 While imatinib was unable to block cisplatin-induced DNA damage and damage response, such as the upregulation of p53, imatinib inhibited the cisplatin-induced nuclear accumulation of c-Abl/TAp73 and the subsequent downregulation of TAp63 and upregulation of Bax, thereby abrogating oocyte cell death. imatinib 118-126 BCL2-associated X protein Mus musculus 258-261 23883479-1 2013 The first tyrosine kinase inhibitor (TKI) imatinib mesylate (imatinib) targets the kinase domain of BCR-ABL and induces apoptosis in newly diagnosed chronic myeloid leukaemia (CML). imatinib 42-59 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 23904774-5 2013 The Kit inhibitor imatinib mesylate is approved for aggressive sm. imatinib 18-35 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 4-7 23883479-1 2013 The first tyrosine kinase inhibitor (TKI) imatinib mesylate (imatinib) targets the kinase domain of BCR-ABL and induces apoptosis in newly diagnosed chronic myeloid leukaemia (CML). imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 23591991-8 2013 Imatinib mesylate inhibited Pdgfr-beta activation and Acta2(-/-) SMC proliferation in vitro and neointimal formation with vascular injury in vivo. imatinib 0-17 platelet derived growth factor receptor, beta polypeptide Mus musculus 28-38 23591991-8 2013 Imatinib mesylate inhibited Pdgfr-beta activation and Acta2(-/-) SMC proliferation in vitro and neointimal formation with vascular injury in vivo. imatinib 0-17 actin alpha 2, smooth muscle, aorta Mus musculus 54-59 23930677-4 2013 When combined with TPL, both doxorubicin and imatinib downregulate Nrf2 and HIF-1alpha expression at protein and mRNA levels. imatinib 45-53 NFE2 like bZIP transcription factor 2 Homo sapiens 67-71 23157309-0 2013 Sorafenib is effective for imatinib-resistant FIP1L1/PDGFRA T674I mutation-positive acute myeloid leukemia with eosinophilia. imatinib 27-35 factor interacting with PAPOLA and CPSF1 Homo sapiens 46-52 23434731-0 2013 Cleavage of BCR-ABL transcripts at the T315I point mutation by DNAzyme promotes apoptotic cell death in imatinib-resistant BCR-ABL leukemic cells. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-19 23434731-0 2013 Cleavage of BCR-ABL transcripts at the T315I point mutation by DNAzyme promotes apoptotic cell death in imatinib-resistant BCR-ABL leukemic cells. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 123-130 23434731-2 2013 Although the TK inhibitor imatinib mesylate, which targets the BCR-ABL protein, has been proven to be effective in controlling leukemic growth, imatinib resistance has been observed with disease relapse because of point mutations in the ABL gene that inhibit imatinib efficacy. imatinib 26-43 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 23434731-2 2013 Although the TK inhibitor imatinib mesylate, which targets the BCR-ABL protein, has been proven to be effective in controlling leukemic growth, imatinib resistance has been observed with disease relapse because of point mutations in the ABL gene that inhibit imatinib efficacy. imatinib 26-43 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-70 23434731-2 2013 Although the TK inhibitor imatinib mesylate, which targets the BCR-ABL protein, has been proven to be effective in controlling leukemic growth, imatinib resistance has been observed with disease relapse because of point mutations in the ABL gene that inhibit imatinib efficacy. imatinib 26-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 23434731-2 2013 Although the TK inhibitor imatinib mesylate, which targets the BCR-ABL protein, has been proven to be effective in controlling leukemic growth, imatinib resistance has been observed with disease relapse because of point mutations in the ABL gene that inhibit imatinib efficacy. imatinib 26-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-70 23434731-3 2013 In this study, we designed oligodeoxyribozymes (DNAzymes) that specifically target and cleave both the junction sequence and the site of the point mutation (T315I), conferring imatinib resistance in BCR-ABL mRNA. imatinib 176-184 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 199-206 23434731-5 2013 Selective cleavage of T315I-mutant ABL mRNA by DNAzyme (T315I Dz) led to cell cycle arrest in G0/G1 phase, with induction of caspase-3/-7 in imatinib-resistant BCR-ABL-positive cells harboring the T315I mutation. imatinib 141-149 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-38 23434731-5 2013 Selective cleavage of T315I-mutant ABL mRNA by DNAzyme (T315I Dz) led to cell cycle arrest in G0/G1 phase, with induction of caspase-3/-7 in imatinib-resistant BCR-ABL-positive cells harboring the T315I mutation. imatinib 141-149 caspase 3 Homo sapiens 125-137 23434731-5 2013 Selective cleavage of T315I-mutant ABL mRNA by DNAzyme (T315I Dz) led to cell cycle arrest in G0/G1 phase, with induction of caspase-3/-7 in imatinib-resistant BCR-ABL-positive cells harboring the T315I mutation. imatinib 141-149 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 160-167 23434731-6 2013 Moreover, cotreatment with the DNAzyme targeting the T315I mutation and imatinib resulted in enhanced inhibition of proliferation and induction of apoptosis in T315I leukemic cells as compared with imatinib alone, thereby antagonizing imatinib resistance in CML cells bearing T315I-mutant BCR-ABL. imatinib 72-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 289-296 23434731-6 2013 Moreover, cotreatment with the DNAzyme targeting the T315I mutation and imatinib resulted in enhanced inhibition of proliferation and induction of apoptosis in T315I leukemic cells as compared with imatinib alone, thereby antagonizing imatinib resistance in CML cells bearing T315I-mutant BCR-ABL. imatinib 198-206 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 289-296 23434731-6 2013 Moreover, cotreatment with the DNAzyme targeting the T315I mutation and imatinib resulted in enhanced inhibition of proliferation and induction of apoptosis in T315I leukemic cells as compared with imatinib alone, thereby antagonizing imatinib resistance in CML cells bearing T315I-mutant BCR-ABL. imatinib 198-206 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 289-296 23434731-7 2013 Therefore, cleavage of T315I-mutant ABL mRNA by DNAzyme combined with imatinib treatment may be an alternative approach to overcoming imatinib resistance in leukemic cells. imatinib 134-142 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-39 23567324-1 2013 A novel double-mutant KIT in GIST that responds to Imatinib. imatinib 51-59 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 22-25 23567324-3 2013 Generally only one KIT mutation is found in primary tumors and the majority of mutations affecting KIT exon 11 is sensitive to Imatinib. imatinib 127-135 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 99-102 23567324-5 2013 The relative affinities for ATP and Imatinib of each single (W557G, Y578C) and double (W557G/Y578C) mutant KITs were predicted by in silico studies (computer-based molecular simulations), and compared with those obtained for known Imatinib sensitive and resistant KIT mutants. imatinib 36-44 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 107-110 23553655-1 2013 Four breakpoint cluster region (BCR)-ABL1 tyrosine kinase inhibitors (TKIs) are currently available for the treatment of chronic myeloid leukemia (CML): imatinib, nilotinib, dasatinib, and bosutinib. imatinib 153-161 BCR activator of RhoGEF and GTPase Homo sapiens 32-35 23930677-4 2013 When combined with TPL, both doxorubicin and imatinib downregulate Nrf2 and HIF-1alpha expression at protein and mRNA levels. imatinib 45-53 hypoxia inducible factor 1 subunit alpha Homo sapiens 76-86 23936456-2 2013 Tyrosine kinase inhibitors (TKI) that target BCR/ABL, such as imatinib, have improved treatment of Ph(+)ALL and are generally incorporated into induction regimens. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 45-52 23754495-2 2013 We focused on Anxa1 because it is one of the major proteins upregulated in imatinib-sensitive KCL22S cells versus imatinib-resistant KCL22R. imatinib 75-83 annexin A1 Homo sapiens 14-19 23754495-2 2013 We focused on Anxa1 because it is one of the major proteins upregulated in imatinib-sensitive KCL22S cells versus imatinib-resistant KCL22R. imatinib 114-122 annexin A1 Homo sapiens 14-19 23754495-5 2013 Among the proteins identified, we studied the interaction of Anxa1 with two phosphatases, Shp1 and Shp2, which were recently identified as biomarkers of imatinib sensitivity in patients affected by chronic myeloid leukemia. imatinib 153-161 annexin A1 Homo sapiens 61-66 23754495-5 2013 Among the proteins identified, we studied the interaction of Anxa1 with two phosphatases, Shp1 and Shp2, which were recently identified as biomarkers of imatinib sensitivity in patients affected by chronic myeloid leukemia. imatinib 153-161 nuclear receptor subfamily 0 group B member 2 Homo sapiens 90-94 23754495-5 2013 Among the proteins identified, we studied the interaction of Anxa1 with two phosphatases, Shp1 and Shp2, which were recently identified as biomarkers of imatinib sensitivity in patients affected by chronic myeloid leukemia. imatinib 153-161 protein tyrosine phosphatase non-receptor type 11 Homo sapiens 99-103 23723070-8 2013 Pretreatment with specific c-Abl inhibitor, imatinib mesylate, and knock down of c-Abl significantly decreased the caveolin-1 phosphorylation after H2O2 exposure and abolished the inhibitory effect of AICAR on the caveolin-1 phosphorylation. imatinib 44-61 caveolin 1 Homo sapiens 115-125 23998582-0 2013 [Effect of bortezomib on reverse multidrug resistance and XIAP expression in imatinib-resistant primary cells of chronic myeloid leukemia in blastic crisis]. imatinib 77-85 X-linked inhibitor of apoptosis Homo sapiens 58-62 23998582-1 2013 This study was aimed to explore the effects of proteasome inhibitor bortezomib on the drug sensitivity of imatinib-resistant primary cells in blastic phase of chronic myeloid leukemia (CML) and the expression of XIAP. imatinib 106-114 X-linked inhibitor of apoptosis Homo sapiens 212-216 23704092-7 2013 Highly sensitive patient-specific BCR-ABL DNA PCR showed persistence of the original CML clone in all patients with stable UMRD, even several years after imatinib withdrawal. imatinib 154-162 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-41 23719297-7 2013 In vitro coincubation of B cells with plasma from CML patients on TKI or with imatinib, dasatinib, or nilotinib induced significant and dose-dependent inhibition of Bruton"s tyrosine kinase and indirectly its downstream substrate, phospholipase-C-gamma2, both important in B-cell signaling and survival. imatinib 78-86 Bruton tyrosine kinase Homo sapiens 165-189 23719297-7 2013 In vitro coincubation of B cells with plasma from CML patients on TKI or with imatinib, dasatinib, or nilotinib induced significant and dose-dependent inhibition of Bruton"s tyrosine kinase and indirectly its downstream substrate, phospholipase-C-gamma2, both important in B-cell signaling and survival. imatinib 78-86 phospholipase C gamma 2 Homo sapiens 231-253 23681919-2 2013 We have recently produced a mouse model for imatinib resistant gastrointestinal stromal tumor (GIST) carrying the Kit(V558Delta) and Kit(T669I) (human KIT(T670I) ) mutations found in imatinib-resistant GIST. imatinib 44-52 KIT proto-oncogene receptor tyrosine kinase Mus musculus 114-117 23681919-2 2013 We have recently produced a mouse model for imatinib resistant gastrointestinal stromal tumor (GIST) carrying the Kit(V558Delta) and Kit(T669I) (human KIT(T670I) ) mutations found in imatinib-resistant GIST. imatinib 44-52 KIT proto-oncogene receptor tyrosine kinase Mus musculus 133-136 23681919-2 2013 We have recently produced a mouse model for imatinib resistant gastrointestinal stromal tumor (GIST) carrying the Kit(V558Delta) and Kit(T669I) (human KIT(T670I) ) mutations found in imatinib-resistant GIST. imatinib 44-52 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 99-100 23935374-2 2013 Successful targeting of c-KIT and PDGFRA with imatinib, a tyrosine kinase inhibitor (TKI), has had a major impact in advanced GIST and as an adjuvant and neoadjuvant treatment. imatinib 46-54 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-29 23935374-2 2013 Successful targeting of c-KIT and PDGFRA with imatinib, a tyrosine kinase inhibitor (TKI), has had a major impact in advanced GIST and as an adjuvant and neoadjuvant treatment. imatinib 46-54 platelet derived growth factor receptor alpha Homo sapiens 34-40 23922791-4 2013 Thus, blocking PDGFR receptor activation with imatinib has shown promising activity in the treatment of advanced and metastatic DFSP. imatinib 46-54 platelet derived growth factor receptor beta Homo sapiens 15-20 23922791-9 2013 Of note, we identified newly emerged 8 non-synonymous somatic mutations of the genes (ACAP2, CARD10, KIAA0556, PAAQR7, PPP1R39, SAFB2, STARD9, and ZFYVE9) in the imatinib-resistant tumor tissue. imatinib 162-170 katanin interacting protein Homo sapiens 101-109 23922791-9 2013 Of note, we identified newly emerged 8 non-synonymous somatic mutations of the genes (ACAP2, CARD10, KIAA0556, PAAQR7, PPP1R39, SAFB2, STARD9, and ZFYVE9) in the imatinib-resistant tumor tissue. imatinib 162-170 zinc finger FYVE-type containing 9 Homo sapiens 147-153 23922791-10 2013 This study revealed diverse possible candidate mechanisms by which imatinib resistance to PDGFRB inhibition may arise in DFSP, and highlights the usefulness of whole-genome sequencing in identifying drug resistance mechanisms and in pursuing genome-directed, personalized anti-cancer therapy. imatinib 67-75 platelet derived growth factor receptor beta Homo sapiens 90-96 23866735-0 2013 Down-regulation of miR-181c in imatinib-resistant chronic myeloid leukemia. imatinib 31-39 microRNA 181c Homo sapiens 19-27 23866735-3 2013 Only one differentially expressed miRNA, miR-181c, was found when the imatinib-resistant group was compared with imatinib-responders. imatinib 70-78 microRNA 181c Homo sapiens 41-49 23866735-3 2013 Only one differentially expressed miRNA, miR-181c, was found when the imatinib-resistant group was compared with imatinib-responders. imatinib 113-121 microRNA 181c Homo sapiens 41-49 23866735-4 2013 Significant down-regulation of miR-181c in imatinib-resistant versus imatinib-responders was confirmed by qRT-PCR. imatinib 43-51 microRNA 181c Homo sapiens 31-39 23866735-4 2013 Significant down-regulation of miR-181c in imatinib-resistant versus imatinib-responders was confirmed by qRT-PCR. imatinib 69-77 microRNA 181c Homo sapiens 31-39 23650173-5 2013 F342S is located in the ATP-binding P-loop and is homologous to a c-Abl kinase mutation conferring resistance to imatinib. imatinib 113-121 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-71 23833101-0 2013 CD34-negative solitary fibrous tumour resistant to imatinib. imatinib 51-59 CD34 molecule Homo sapiens 0-4 23833101-7 2013 Imatinib, a multityrosine kinase inhibitor with targets, including platelet-derived growth factor receptor (PDGFR)-alpha and PDGFR-beta, has antitumour activity in some patients with SFT. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 108-120 23833101-7 2013 Imatinib, a multityrosine kinase inhibitor with targets, including platelet-derived growth factor receptor (PDGFR)-alpha and PDGFR-beta, has antitumour activity in some patients with SFT. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 125-135 23833101-8 2013 Unfortunately, imatinib treatment failed to control disease progression in the present case that expressed PDGFR-beta, but not PDGFR-alpha. imatinib 15-23 platelet derived growth factor receptor beta Homo sapiens 107-117 23833101-9 2013 This report described a case of CD34-negative SFT resistant to imatinib. imatinib 63-71 CD34 molecule Homo sapiens 32-36 23720340-10 2013 Imatinib has a therapeutic role in the presence of an imatinib-sensitive KIT mutation or in KITD816-unmutated patients. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 23720340-10 2013 Imatinib has a therapeutic role in the presence of an imatinib-sensitive KIT mutation or in KITD816-unmutated patients. imatinib 54-62 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 23839611-0 2013 Imatinib in neurofibromatosis type 2. imatinib 0-8 NF2, moesin-ezrin-radixin like (MERLIN) tumor suppressor Homo sapiens 12-36 23394475-4 2013 This study aimed to investigate the allele and genotype frequencies of single nucleotide polymorphisms (SNPs) of SLCO1B3 (T334G) and CYP3A5*3 in CML patients undergoing imatinib treatment and to determine whether SNPs of these two genes could predict the response of imatinib therapy in CML patients. imatinib 169-177 solute carrier organic anion transporter family member 1B3 Homo sapiens 113-120 23277196-2 2013 As the oncogenic BCR-ABL kinase is the target of the first approved small-molecule kinase inhibitor imatinib, we will first focus on the structural and mechanistic basis for imatinib resistance. imatinib 100-108 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-24 23277196-2 2013 As the oncogenic BCR-ABL kinase is the target of the first approved small-molecule kinase inhibitor imatinib, we will first focus on the structural and mechanistic basis for imatinib resistance. imatinib 174-182 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-24 23277196-3 2013 We will then show ways how next generations of BCR-ABL inhibitors and alternative targeting strategies have helped to offer effective treatment options for imatinib-resistant patients. imatinib 156-164 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-54 23660976-6 2013 Co-treatment of cisplatin with the Abl kinase inhibitor, imatinib, reduced the accumulation of p53 and PUMAalpha in the Abl(+/+) but not in the Abl(mu/mu) kidneys. imatinib 57-65 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 35-38 23660976-6 2013 Co-treatment of cisplatin with the Abl kinase inhibitor, imatinib, reduced the accumulation of p53 and PUMAalpha in the Abl(+/+) but not in the Abl(mu/mu) kidneys. imatinib 57-65 transformation related protein 53, pseudogene Mus musculus 95-98 23660976-6 2013 Co-treatment of cisplatin with the Abl kinase inhibitor, imatinib, reduced the accumulation of p53 and PUMAalpha in the Abl(+/+) but not in the Abl(mu/mu) kidneys. imatinib 57-65 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 120-123 23660976-6 2013 Co-treatment of cisplatin with the Abl kinase inhibitor, imatinib, reduced the accumulation of p53 and PUMAalpha in the Abl(+/+) but not in the Abl(mu/mu) kidneys. imatinib 57-65 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 144-153 23648119-5 2013 Efficacy of imatinib in GISTs with KIT exon 13 was evaluated and compared with published data. imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 35-38 23394475-4 2013 This study aimed to investigate the allele and genotype frequencies of single nucleotide polymorphisms (SNPs) of SLCO1B3 (T334G) and CYP3A5*3 in CML patients undergoing imatinib treatment and to determine whether SNPs of these two genes could predict the response of imatinib therapy in CML patients. imatinib 169-177 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 133-139 23394475-4 2013 This study aimed to investigate the allele and genotype frequencies of single nucleotide polymorphisms (SNPs) of SLCO1B3 (T334G) and CYP3A5*3 in CML patients undergoing imatinib treatment and to determine whether SNPs of these two genes could predict the response of imatinib therapy in CML patients. imatinib 267-275 solute carrier organic anion transporter family member 1B3 Homo sapiens 113-120 23394475-4 2013 This study aimed to investigate the allele and genotype frequencies of single nucleotide polymorphisms (SNPs) of SLCO1B3 (T334G) and CYP3A5*3 in CML patients undergoing imatinib treatment and to determine whether SNPs of these two genes could predict the response of imatinib therapy in CML patients. imatinib 267-275 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 133-139 23394475-12 2013 CONCLUSION: CYP3A5*3 polymorphism was associated with imatinib efficacy while the SNP SLCO1B3 (T334G) was not associated with the response to imatinib treatment in Egyptian patients with CML in chronic phase. imatinib 54-62 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 12-18 23394475-13 2013 These results prompt us to explore the effect of CYP3A5*3 in CML patients taking imatinib in a larger scale study. imatinib 81-89 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 49-55 23394612-0 2013 The roles of epigenetic modifications of proapoptotic BID and BIM genes in imatinib-resistant chronic myeloid leukemia cells. imatinib 75-83 BH3 interacting domain death agonist Homo sapiens 54-57 23394612-0 2013 The roles of epigenetic modifications of proapoptotic BID and BIM genes in imatinib-resistant chronic myeloid leukemia cells. imatinib 75-83 BCL2 like 11 Homo sapiens 62-65 23394612-3 2013 We detected higher expression levels of BIM and BID genes and lower expression levels of EZH2, EED2, SIRT1, and SUZ12 genes in imatinib-resistant K562/IMA-3 cells compared to imatinib-non-resistant K562 cells. imatinib 127-135 BCL2 like 11 Homo sapiens 40-43 23394612-3 2013 We detected higher expression levels of BIM and BID genes and lower expression levels of EZH2, EED2, SIRT1, and SUZ12 genes in imatinib-resistant K562/IMA-3 cells compared to imatinib-non-resistant K562 cells. imatinib 127-135 enhancer of zeste 2 polycomb repressive complex 2 subunit Homo sapiens 89-93 23394612-3 2013 We detected higher expression levels of BIM and BID genes and lower expression levels of EZH2, EED2, SIRT1, and SUZ12 genes in imatinib-resistant K562/IMA-3 cells compared to imatinib-non-resistant K562 cells. imatinib 127-135 sirtuin 1 Homo sapiens 101-106 23394612-3 2013 We detected higher expression levels of BIM and BID genes and lower expression levels of EZH2, EED2, SIRT1, and SUZ12 genes in imatinib-resistant K562/IMA-3 cells compared to imatinib-non-resistant K562 cells. imatinib 127-135 SUZ12 polycomb repressive complex 2 subunit Homo sapiens 112-117 24250632-7 2013 Compound 2c (IC50 = 100 muM) with p-nitro substituent was the most active compound compared to imatinib(IC50 = 98 muM) in MCF-7 cell line. imatinib 95-103 latexin Homo sapiens 114-117 23322583-0 2013 Growth failure in children with chronic myeloid leukemia receiving imatinib is due to disruption of GH/IGF-1 axis. imatinib 67-75 insulin like growth factor 1 Homo sapiens 103-108 23715577-1 2013 PURPOSE: Dasatinib is a potent BCR-ABL inhibitor with proven efficacy in adults with newly diagnosed chronic myeloid leukemia (CML) in chronic phase (CP) and in imatinib-resistant/intolerant disease. imatinib 161-169 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-38 23186533-0 2013 Recurrent CEP85L-PDGFRB fusion in patient with t(5;6) and imatinib-responsive myeloproliferative neoplasm with eosinophilia. imatinib 58-66 centrosomal protein 85 like Homo sapiens 10-16 23186533-0 2013 Recurrent CEP85L-PDGFRB fusion in patient with t(5;6) and imatinib-responsive myeloproliferative neoplasm with eosinophilia. imatinib 58-66 platelet derived growth factor receptor beta Homo sapiens 17-23 23722018-8 2013 Reactivity for DOG1 may aid in the diagnosis of GISTs, which fail to express c-kit antigen, and lead to appropriate treatment with imatinib mesylate, an inhibitor of the KIT tyrosine kinase. imatinib 131-148 anoctamin 1 Homo sapiens 15-19 23322583-14 2013 CONCLUSIONS: This study demonstrates that imatinib results in growth failure in children with CML by disturbing the GH:IGF-1 axis. imatinib 42-50 insulin like growth factor 1 Homo sapiens 119-124 23722018-8 2013 Reactivity for DOG1 may aid in the diagnosis of GISTs, which fail to express c-kit antigen, and lead to appropriate treatment with imatinib mesylate, an inhibitor of the KIT tyrosine kinase. imatinib 131-148 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 170-173 23322583-15 2013 GH stimulation test and serum IGF-1 levels should be performed in children on treatment with imatinib who have growth retardation. imatinib 93-101 insulin like growth factor 1 Homo sapiens 30-35 23582185-2 2013 Many activating c-Kit mutations have been shown to be highly sensitive to imatinib mesylate, although the majority of patients with c-Kit mutant melanoma eventually progress on this inhibitor. imatinib 74-91 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 16-21 23582185-4 2013 Four imatinib-resistant and six nilotinib-resistant sublines had acquired additional, secondary c-Kit mutations. imatinib 5-13 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 96-101 23582185-5 2013 The secondary A829P c-Kit mutation rendered cells resistant to imatinib, but did not suppress the activity of the tyrosine kinase inhibitors nilotinib and dasatinib. imatinib 63-71 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 20-25 23582185-6 2013 Sublines with an additional T670I c-Kit mutation showed resistance to imatinib, nilotinib and dasatinib, but responded to sunitinib. imatinib 70-78 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 34-39 23787070-3 2013 Imatinib (STI571) is the first drug in the family of Bcr-Abl tyrosine kinase inhibitors while Nilotinib (AMN107) and Dasatinib (BMS-345825) are second generation drugs that are intended to have less resistance and intolerance than imatinib. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-60 23813934-0 2013 Imatinib tackles lymphoma via the PDGFRbeta+ pericyte. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 34-43 23632889-2 2013 Here, we report that imatinib, a tyrosine kinase inhibitor of platelet-derived growth factor receptor beta (PDGFRbeta), impaired growth of lymphoma in both human xenograft and murine allograft models. imatinib 21-29 platelet derived growth factor receptor beta Homo sapiens 62-106 23632889-2 2013 Here, we report that imatinib, a tyrosine kinase inhibitor of platelet-derived growth factor receptor beta (PDGFRbeta), impaired growth of lymphoma in both human xenograft and murine allograft models. imatinib 21-29 platelet derived growth factor receptor beta Homo sapiens 108-117 23632889-5 2013 In vivo, imatinib induced apoptosis of tumor-associated PDGFRbeta(+) pericytes and loss of perivascular integrity. imatinib 9-17 platelet derived growth factor receptor beta Homo sapiens 56-65 23632889-6 2013 In vitro, imatinib inhibited PDGFRbeta(+) VSMC proliferation and PDGF-BB signaling, whereas small interfering RNA knockdown of PDGFRbeta in pericytes protected them against imatinib-mediated growth inhibition. imatinib 10-18 platelet derived growth factor receptor beta Homo sapiens 29-38 23632889-6 2013 In vitro, imatinib inhibited PDGFRbeta(+) VSMC proliferation and PDGF-BB signaling, whereas small interfering RNA knockdown of PDGFRbeta in pericytes protected them against imatinib-mediated growth inhibition. imatinib 173-181 platelet derived growth factor receptor beta Homo sapiens 127-136 23632889-9 2013 Last, microarray analysis (Gene Expression Omnibus database accession number GSE30752) of PDGFRbeta(+) VSMCs following imatinib treatment showed down-regulation of genes implicated in vascular cell proliferation, survival, and assembly, including those representing multiple pathways downstream of PDGFRbeta. imatinib 119-127 platelet derived growth factor receptor beta Homo sapiens 90-99 23632889-9 2013 Last, microarray analysis (Gene Expression Omnibus database accession number GSE30752) of PDGFRbeta(+) VSMCs following imatinib treatment showed down-regulation of genes implicated in vascular cell proliferation, survival, and assembly, including those representing multiple pathways downstream of PDGFRbeta. imatinib 119-127 platelet derived growth factor receptor beta Homo sapiens 298-307 23826126-2 2013 Imatinib, a BCR-Abl tyrosine kinase inhibitor, is a successful front-line treatment for chronic myelogenous leukemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-19 23826126-3 2013 However, resistance to imatinib may be acquired by BCR-Abl mutations or hyperactivation of Src family kinases such as Lyn. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-58 23826126-3 2013 However, resistance to imatinib may be acquired by BCR-Abl mutations or hyperactivation of Src family kinases such as Lyn. imatinib 23-31 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 118-121 23826126-12 2013 Thus, MIB/MS analysis identified MEK and IKKalpha as important downstream targets of Lyn, suggesting that co-targeting these kinases may provide a unique strategy to inhibit Lyn-dependent imatinib-resistant CML. imatinib 188-196 MIB E3 ubiquitin protein ligase 1 Homo sapiens 6-9 23826126-12 2013 Thus, MIB/MS analysis identified MEK and IKKalpha as important downstream targets of Lyn, suggesting that co-targeting these kinases may provide a unique strategy to inhibit Lyn-dependent imatinib-resistant CML. imatinib 188-196 mitogen-activated protein kinase kinase 7 Homo sapiens 33-36 23826126-12 2013 Thus, MIB/MS analysis identified MEK and IKKalpha as important downstream targets of Lyn, suggesting that co-targeting these kinases may provide a unique strategy to inhibit Lyn-dependent imatinib-resistant CML. imatinib 188-196 component of inhibitor of nuclear factor kappa B kinase complex Homo sapiens 41-49 23826126-12 2013 Thus, MIB/MS analysis identified MEK and IKKalpha as important downstream targets of Lyn, suggesting that co-targeting these kinases may provide a unique strategy to inhibit Lyn-dependent imatinib-resistant CML. imatinib 188-196 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 85-88 23826126-12 2013 Thus, MIB/MS analysis identified MEK and IKKalpha as important downstream targets of Lyn, suggesting that co-targeting these kinases may provide a unique strategy to inhibit Lyn-dependent imatinib-resistant CML. imatinib 188-196 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 174-177 23787070-3 2013 Imatinib (STI571) is the first drug in the family of Bcr-Abl tyrosine kinase inhibitors while Nilotinib (AMN107) and Dasatinib (BMS-345825) are second generation drugs that are intended to have less resistance and intolerance than imatinib. imatinib 10-16 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-60 23787115-8 2013 The concentrations of tumor necrosis factor-alpha, interleukin (IL)-1beta, IL-6 and myeloperoxidase in BAL fluid were significantly inhibited by imatinib or nilotinib in mice of ALI during neutropenia recovery. imatinib 145-153 tumor necrosis factor Mus musculus 22-49 23576565-8 2013 Similar results were obtained after selection of imatinib-resistant DOG1- and KIT-negative cells derived from parental DOG1 and KIT-positive GIST cells, where a 5,000-fold increase in IGFBP5 mRNA transcripts were documented. imatinib 49-57 anoctamin 1 Homo sapiens 68-72 23787115-8 2013 The concentrations of tumor necrosis factor-alpha, interleukin (IL)-1beta, IL-6 and myeloperoxidase in BAL fluid were significantly inhibited by imatinib or nilotinib in mice of ALI during neutropenia recovery. imatinib 145-153 interleukin 1 beta Mus musculus 51-73 23787115-8 2013 The concentrations of tumor necrosis factor-alpha, interleukin (IL)-1beta, IL-6 and myeloperoxidase in BAL fluid were significantly inhibited by imatinib or nilotinib in mice of ALI during neutropenia recovery. imatinib 145-153 interleukin 6 Mus musculus 75-79 23787115-8 2013 The concentrations of tumor necrosis factor-alpha, interleukin (IL)-1beta, IL-6 and myeloperoxidase in BAL fluid were significantly inhibited by imatinib or nilotinib in mice of ALI during neutropenia recovery. imatinib 145-153 myeloperoxidase Mus musculus 84-99 23787115-9 2013 The mRNA expressions of platelet-derived growth factor receptor-beta and c-KIT in imatinib or nilotinib group were significantly lower than LPS group. imatinib 82-90 platelet derived growth factor receptor, beta polypeptide Mus musculus 24-68 23787115-9 2013 The mRNA expressions of platelet-derived growth factor receptor-beta and c-KIT in imatinib or nilotinib group were significantly lower than LPS group. imatinib 82-90 KIT proto-oncogene receptor tyrosine kinase Mus musculus 73-78 23576565-1 2013 Gastrointestinal stromal tumors (GIST) are characterized by activating mutations of KIT or platelet-derived growth factor receptor alpha(PDGFRA), which can be therapeutically targeted by tyrosine kinase inhibitors (TKI) such as imatinib. imatinib 228-236 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 84-87 23576565-1 2013 Gastrointestinal stromal tumors (GIST) are characterized by activating mutations of KIT or platelet-derived growth factor receptor alpha(PDGFRA), which can be therapeutically targeted by tyrosine kinase inhibitors (TKI) such as imatinib. imatinib 228-236 platelet derived growth factor receptor alpha Homo sapiens 91-136 23576565-1 2013 Gastrointestinal stromal tumors (GIST) are characterized by activating mutations of KIT or platelet-derived growth factor receptor alpha(PDGFRA), which can be therapeutically targeted by tyrosine kinase inhibitors (TKI) such as imatinib. imatinib 228-236 platelet derived growth factor receptor alpha Homo sapiens 137-143 23840364-1 2013 Advanced gastrointestinal stromal tumors (GIST), a KIT oncogene-driven tumor, on imatinib mesylate (IM) treatment may develop secondary KIT mutations to confer IM-resistant phenotype. imatinib 81-98 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 51-54 23840364-1 2013 Advanced gastrointestinal stromal tumors (GIST), a KIT oncogene-driven tumor, on imatinib mesylate (IM) treatment may develop secondary KIT mutations to confer IM-resistant phenotype. imatinib 81-98 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 136-139 23576565-8 2013 Similar results were obtained after selection of imatinib-resistant DOG1- and KIT-negative cells derived from parental DOG1 and KIT-positive GIST cells, where a 5,000-fold increase in IGFBP5 mRNA transcripts were documented. imatinib 49-57 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 78-81 23576565-8 2013 Similar results were obtained after selection of imatinib-resistant DOG1- and KIT-negative cells derived from parental DOG1 and KIT-positive GIST cells, where a 5,000-fold increase in IGFBP5 mRNA transcripts were documented. imatinib 49-57 anoctamin 1 Homo sapiens 119-123 23576565-8 2013 Similar results were obtained after selection of imatinib-resistant DOG1- and KIT-negative cells derived from parental DOG1 and KIT-positive GIST cells, where a 5,000-fold increase in IGFBP5 mRNA transcripts were documented. imatinib 49-57 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 128-131 23576565-8 2013 Similar results were obtained after selection of imatinib-resistant DOG1- and KIT-negative cells derived from parental DOG1 and KIT-positive GIST cells, where a 5,000-fold increase in IGFBP5 mRNA transcripts were documented. imatinib 49-57 insulin like growth factor binding protein 5 Homo sapiens 184-190 23592754-3 2013 The KIT tyrosine kinase inhibitor imatinib mesylate markedly prolongs the survival of patients with gastrointestinal stromal tumors (GIST) by direct effects on tumor cells as well as by indirect immunostimulatory effects on T and NK cells. imatinib 34-42 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 4-7 23592754-7 2013 Moreover, GIST were infiltrated by a homogeneous subset of cytokine-secreting CD56(bright) (NCAM1) NK cells that accumulated in tumor foci after imatinib mesylate treatment. imatinib 145-162 neural cell adhesion molecule 1 Homo sapiens 78-82 23592754-7 2013 Moreover, GIST were infiltrated by a homogeneous subset of cytokine-secreting CD56(bright) (NCAM1) NK cells that accumulated in tumor foci after imatinib mesylate treatment. imatinib 145-162 neural cell adhesion molecule 1 Homo sapiens 92-97 23749045-4 2013 Imatinib or a blocking anti-stem cell factor (SCF) mAb also inhibited colony formation of two cell lines expressing C-KIT and SCF, and decreased P-AKT. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 116-121 23766461-0 2013 Can "specific" OCT1 inhibitors be used to determine OCT1 transporter activity toward imatinib? imatinib 85-93 solute carrier family 22 member 1 Homo sapiens 15-19 23766461-0 2013 Can "specific" OCT1 inhibitors be used to determine OCT1 transporter activity toward imatinib? imatinib 85-93 solute carrier family 22 member 1 Homo sapiens 52-56 23629659-6 2013 Inhibition of BCR-ABL using either imatinib or shRNA-mediated silencing led to the activation of SPTLC1 and to increased apoptosis in both K562 and LAMA-84 cells. imatinib 35-43 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 23629659-6 2013 Inhibition of BCR-ABL using either imatinib or shRNA-mediated silencing led to the activation of SPTLC1 and to increased apoptosis in both K562 and LAMA-84 cells. imatinib 35-43 serine palmitoyltransferase long chain base subunit 1 Homo sapiens 97-103 23749045-4 2013 Imatinib or a blocking anti-stem cell factor (SCF) mAb also inhibited colony formation of two cell lines expressing C-KIT and SCF, and decreased P-AKT. imatinib 0-8 KIT ligand Homo sapiens 126-129 23749045-4 2013 Imatinib or a blocking anti-stem cell factor (SCF) mAb also inhibited colony formation of two cell lines expressing C-KIT and SCF, and decreased P-AKT. imatinib 0-8 AKT serine/threonine kinase 1 Homo sapiens 147-150 23462796-0 2013 Imatinib mesilate-induced phosphatidylinositol 3-kinase signalling and improved survival in insulin-producing cells: role of Src homology 2-containing inositol 5"-phosphatase interaction with c-Abl. imatinib 0-17 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 125-128 23576564-1 2013 The imatinib paradigm in chronic myelogenous leukemia (CML) established continuous BCR-ABL inhibition as a design principle for ABL tyrosine kinase inhibitors (TKI). imatinib 4-12 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 23576564-1 2013 The imatinib paradigm in chronic myelogenous leukemia (CML) established continuous BCR-ABL inhibition as a design principle for ABL tyrosine kinase inhibitors (TKI). imatinib 4-12 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-90 23420410-7 2013 Additionally, imatinib is a promising targeted therapy for patients whose tumors harbor a KIT mutation in exons 11 and 13. imatinib 14-22 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 90-93 23462796-8 2013 RESULTS: Imatinib stimulated ERK(thr202/tyr204) phosphorylation in a c-Abl-dependent manner. imatinib 9-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-74 23440701-0 2013 Induction of autophagy by Imatinib sequesters Bcr-Abl in autophagosomes and down-regulates Bcr-Abl protein. imatinib 26-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 23440701-0 2013 Induction of autophagy by Imatinib sequesters Bcr-Abl in autophagosomes and down-regulates Bcr-Abl protein. imatinib 26-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-98 23440701-3 2013 We have previously demonstrated that imatinib can induce autophagy in Bcr-Abl expressing cells. imatinib 37-45 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-77 23440701-4 2013 Autophagy has been associated with the clearance of large macromolecular signaling complexes and abnormal proteins, however, the contribution of autophagy to the turnover of Bcr-Abl protein in imatinib treated cells is unknown. imatinib 193-201 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 174-181 23440701-5 2013 In this study, we show that following imatinib treatment, Bcr-Abl is sequestered into vesicular structures that co-localize with the autophagy marker LC3 or GABARAP. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-65 23440701-5 2013 In this study, we show that following imatinib treatment, Bcr-Abl is sequestered into vesicular structures that co-localize with the autophagy marker LC3 or GABARAP. imatinib 38-46 microtubule associated protein 1 light chain 3 alpha Homo sapiens 150-153 23440701-5 2013 In this study, we show that following imatinib treatment, Bcr-Abl is sequestered into vesicular structures that co-localize with the autophagy marker LC3 or GABARAP. imatinib 38-46 GABA type A receptor-associated protein Homo sapiens 157-164 23440701-8 2013 Bcr-Abl protein expression was reduced with imatinib treatment. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 23440701-9 2013 Inhibition of both autophagy and proteasome activity in imatinib treated cells was required to restore Bcr-Abl protein levels to those of untreated cells. imatinib 56-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 103-110 23440701-10 2013 This ability to down-regulate Bcr-Abl protein levels through the induction of autophagy may be an additional and important feature of the activity of imatinib. imatinib 150-158 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-37 23462796-9 2013 Imatinib, but not sunitinib, also stimulated IRS-1(tyr612), Akt(ser473) and Akt(thr308) phosphorylation. imatinib 0-8 insulin receptor substrate 1 Homo sapiens 45-50 23462796-9 2013 Imatinib, but not sunitinib, also stimulated IRS-1(tyr612), Akt(ser473) and Akt(thr308) phosphorylation. imatinib 0-8 AKT serine/threonine kinase 1 Homo sapiens 60-63 23462796-0 2013 Imatinib mesilate-induced phosphatidylinositol 3-kinase signalling and improved survival in insulin-producing cells: role of Src homology 2-containing inositol 5"-phosphatase interaction with c-Abl. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 192-197 23462796-8 2013 RESULTS: Imatinib stimulated ERK(thr202/tyr204) phosphorylation in a c-Abl-dependent manner. imatinib 9-17 mitogen-activated protein kinase 1 Homo sapiens 29-32 23456621-0 2013 Secondary mutations of c-KIT contribute to acquired resistance to imatinib and decrease efficacy of sunitinib in Chinese patients with gastrointestinal stromal tumors. imatinib 66-74 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 23-28 23462796-9 2013 Imatinib, but not sunitinib, also stimulated IRS-1(tyr612), Akt(ser473) and Akt(thr308) phosphorylation. imatinib 0-8 AKT serine/threonine kinase 1 Homo sapiens 76-79 23462796-12 2013 In line with this, imatinib decreased the phosphorylation of SHIP2 but not of PTEN. imatinib 19-27 inositol polyphosphate phosphatase like 1 Homo sapiens 61-66 23462796-13 2013 c-Abl co-immunoprecipitated with SHIP2 and its binding to SHIP2 was largely reduced by imatinib but not by sunitinib. imatinib 87-95 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-5 23462796-13 2013 c-Abl co-immunoprecipitated with SHIP2 and its binding to SHIP2 was largely reduced by imatinib but not by sunitinib. imatinib 87-95 inositol polyphosphate phosphatase like 1 Homo sapiens 33-38 23462796-13 2013 c-Abl co-immunoprecipitated with SHIP2 and its binding to SHIP2 was largely reduced by imatinib but not by sunitinib. imatinib 87-95 inositol polyphosphate phosphatase like 1 Homo sapiens 58-63 23462796-14 2013 Imatinib increased total beta-catenin levels and cell viability, whereas sunitinib exerted negative effects on cell viability. imatinib 0-8 catenin beta 1 Homo sapiens 25-37 23462796-15 2013 CONCLUSIONS/INTERPRETATION: Imatinib inhibition of c-Abl in beta cells decreases SHIP2 activity, which results in enhanced signalling downstream of PI3 kinase. imatinib 28-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-56 23462796-15 2013 CONCLUSIONS/INTERPRETATION: Imatinib inhibition of c-Abl in beta cells decreases SHIP2 activity, which results in enhanced signalling downstream of PI3 kinase. imatinib 28-36 inositol polyphosphate phosphatase like 1 Homo sapiens 81-86 23540855-0 2013 Imatinib and prostate cancer: lessons learned from targeting the platelet-derived growth factor receptor. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 65-104 23540855-2 2013 Imatinib mesylate is a potent inhibitor of the platelet-derived growth factor receptor (PDGFR) and its activity has been tested in preclinical models and in Phase I and II clinical trials. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 47-86 23540855-2 2013 Imatinib mesylate is a potent inhibitor of the platelet-derived growth factor receptor (PDGFR) and its activity has been tested in preclinical models and in Phase I and II clinical trials. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 88-93 23540855-3 2013 AREAS COVERED: This review summarizes the preclinical data on PDGF/PDGFR in prostate cancer, and reviews the clinical and correlative data using imatinib as a PDGFR inhibitor. imatinib 145-153 platelet derived growth factor receptor beta Homo sapiens 159-164 23540855-6 2013 Correlations of pharmacodynamic monitoring of imatinib-induced PDGFR inhibition with progression-free and overall survival outcomes have led to the hypothesis that PDGF may function as a homeostatic factor in bone metastases. imatinib 46-54 platelet derived growth factor receptor beta Homo sapiens 63-68 23613267-0 2013 Two CML patients who subsequently developed features of essential thrombocythemia with JAK2-V617F mutation while in complete cytogenetic remission after treatment with imatinib mesylate. imatinib 168-185 Janus kinase 2 Homo sapiens 87-91 23705634-1 2013 INTRODUCTION: Some inhibitors of tyrosine kinase, as imatinib, erlotinib and sunitinib have antihyperglycemic effects but the mechanisms are not totally clear. imatinib 53-61 TXK tyrosine kinase Homo sapiens 33-48 23610110-0 2013 Rare, germline mutation of KIT with imatinib-resistant multiple GI stromal tumors and mastocytosis. imatinib 36-44 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 27-30 23212150-0 2013 Randomized comparison of prophylactic and minimal residual disease-triggered imatinib after allogeneic stem cell transplantation for BCR-ABL1-positive acute lymphoblastic leukemia. imatinib 77-85 BCR activator of RhoGEF and GTPase Homo sapiens 133-141 23212150-8 2013 In conclusion, post-transplant imatinib results in a low relapse rate, durable remissions and excellent long-term outcome in patients with BCR-ABL1-positive ALL irrespective of whether it is given prophylactically or MRD-triggered. imatinib 31-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 143-147 23212150-9 2013 Reappearance of BCR-ABL1 transcripts early after SCT or at higher levels identifies a small subset of patients who do not benefit sufficiently from imatinib, and in whom alternative approaches should be explored. imatinib 148-156 BCR activator of RhoGEF and GTPase Homo sapiens 16-24 23859518-8 2013 Indeed patients with metastatic GIST and duplication within exon 9 of KIT deserve to receive twice the dose of imatinib, while GIST with PDGFRA p.D842 V mutation are resistant to this drug. imatinib 111-119 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 70-73 23456621-1 2013 The aim of this study was to investigate the associations between secondary mutations of c-KIT/PDGFRalpha and acquired imatinib resistance or efficacy of sunitinib in Chinese patients with gastrointestinal stromal tumors (GISTs). imatinib 119-127 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 89-94 23456621-1 2013 The aim of this study was to investigate the associations between secondary mutations of c-KIT/PDGFRalpha and acquired imatinib resistance or efficacy of sunitinib in Chinese patients with gastrointestinal stromal tumors (GISTs). imatinib 119-127 platelet derived growth factor receptor alpha Homo sapiens 95-105 23456621-6 2013 After imatinib treatment, 25 of 38 (65.8 %) resistant tumors had secondary mutations in c-KIT exon 13 (n = 10), exon 14 (n = 1), exon 17 (n = 12) and exon 18 (n = 2), while no secondary mutations of c-KIT were found in 14 sensitive tumors (P < 0.001), indicating the close association of c-KIT secondary mutations with imatinib-acquired resistance. imatinib 6-14 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 88-93 23456621-6 2013 After imatinib treatment, 25 of 38 (65.8 %) resistant tumors had secondary mutations in c-KIT exon 13 (n = 10), exon 14 (n = 1), exon 17 (n = 12) and exon 18 (n = 2), while no secondary mutations of c-KIT were found in 14 sensitive tumors (P < 0.001), indicating the close association of c-KIT secondary mutations with imatinib-acquired resistance. imatinib 322-330 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 88-93 23456621-8 2013 Secondary mutations of c-KIT were significantly associated with acquired resistance to imatinib in Chinese GIST patients, and whether secondary mutations of c-KIT could influence the efficacy of sunitinib needed to be further investigated. imatinib 87-95 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 23-28 23894705-0 2013 Use of a KIT-specific monoclonal antibody to bypass imatinib resistance in gastrointestinal stromal tumors. imatinib 52-60 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 9-12 23536723-0 2013 Suppression of survivin induced by a BCR-ABL/JAK2/STAT3 pathway sensitizes imatinib-resistant CML cells to different cytotoxic drugs. imatinib 75-83 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-44 23536723-0 2013 Suppression of survivin induced by a BCR-ABL/JAK2/STAT3 pathway sensitizes imatinib-resistant CML cells to different cytotoxic drugs. imatinib 75-83 Janus kinase 2 Homo sapiens 45-49 23536723-0 2013 Suppression of survivin induced by a BCR-ABL/JAK2/STAT3 pathway sensitizes imatinib-resistant CML cells to different cytotoxic drugs. imatinib 75-83 signal transducer and activator of transcription 3 Homo sapiens 50-55 23564048-3 2013 In K562 CML cells, all drugs tested, in combination with imatinib impaired the expression or cellular distribution of LC3 and Beclin 1 (autophagy markers) and reduced the recovery of cells following drug withdrawal. imatinib 57-65 microtubule associated protein 1 light chain 3 alpha Homo sapiens 118-121 23564048-3 2013 In K562 CML cells, all drugs tested, in combination with imatinib impaired the expression or cellular distribution of LC3 and Beclin 1 (autophagy markers) and reduced the recovery of cells following drug withdrawal. imatinib 57-65 beclin 1 Homo sapiens 126-134 23894705-2 2013 We have recently demonstrated that a monoclonal antibody targeting KIT could potentially bypass imatinib resistance in preclinical models of GIST. imatinib 96-104 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 67-70 23815902-0 2013 [Efficacy of dasatinib in treatment of imatinib-resistant BCR/ABL positive leukemia]. imatinib 39-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-65 23315207-0 2013 Ex vivo evaluation of imatinib mesylate for induction of cell death on canine neoplastic mast cells with mutations in c-Kit exon 11 via apoptosis. imatinib 22-39 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 118-123 23315207-3 2013 We hypothesize that the selective tyrosine kinase inhibitor imatinib mesylate inhibits signal transduction and induces apoptosis when tested in cutaneous canine mast cell tumour samples positive for mutation in c-kit exon 11. imatinib 60-77 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 211-216 23315207-8 2013 Our results demonstrate that STI-571 induces Caspase-dependent apoptosis in a canine neoplastic mast cells possessing mutations in c-kit exon 11. imatinib 29-36 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 131-136 23815902-1 2013 This study was aimed to evaluate the efficacy and safety of dasatinib in BCR/ABL positive leukemia patients with primary or secondary resistance to imatinib. imatinib 148-156 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 23815902-4 2013 The results showed that the median duration of dasatinib therapy was 8 (1-66) months in the 27 imatinib-resistant BCR/ABL positive leukemia cases, with a median follow-up of 54 (3-75) months. imatinib 95-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-121 23815902-10 2013 It is concluded that dasatinib is an effective drug in imatinib-resistant BCR/ABL positive leukemia patients, the better curative effect and better tolerance has been observed in patients who received dasatinib in stable disease. imatinib 55-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-81 22797058-7 2013 Imatinib (Gleevec), a clinical drug that blocks c-Kit kinase activity, also demonstrated its inhibition potency on OTICs. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 48-53 23984520-0 2013 [Annexin A1 increases the sensitivity of K562 cell to imatinib]. imatinib 54-62 annexin A1 Homo sapiens 1-11 23984520-2 2013 Previous research showed that ANXA1 could increase markedly with multiple increase of drug resistance in K562/imatinib cell lines in vitro. imatinib 110-118 annexin A1 Homo sapiens 30-35 23984520-4 2013 Cell growth inhibition experiment via MTT and cell proliferation experiment via MTS showed that K562-pEGFP-N1-ANXA1 cell strain was more sensitive to imatinib than the K562-pEGFP-N1 cell strain, and however the ability of proliferation of K562-pEGFP-N1-ANXA1 cell strain did not change compared with the negative control. imatinib 150-158 annexin A1 Homo sapiens 110-115 23984520-4 2013 Cell growth inhibition experiment via MTT and cell proliferation experiment via MTS showed that K562-pEGFP-N1-ANXA1 cell strain was more sensitive to imatinib than the K562-pEGFP-N1 cell strain, and however the ability of proliferation of K562-pEGFP-N1-ANXA1 cell strain did not change compared with the negative control. imatinib 150-158 annexin A1 Homo sapiens 253-258 23984520-7 2013 The deduction was that ANXA1 may make the K562-pEGFP-N1-ANXA1 cell strain more sensitive to imatinib due to the increased uptake of imatinib via the increase of ANXA1 and the interaction between ANXA1 and beta-actin in the K562-pEGFP-N1-ANXA1 cell strain in vitro. imatinib 92-100 annexin A1 Homo sapiens 23-28 23984520-7 2013 The deduction was that ANXA1 may make the K562-pEGFP-N1-ANXA1 cell strain more sensitive to imatinib due to the increased uptake of imatinib via the increase of ANXA1 and the interaction between ANXA1 and beta-actin in the K562-pEGFP-N1-ANXA1 cell strain in vitro. imatinib 92-100 annexin A1 Homo sapiens 56-61 23984520-7 2013 The deduction was that ANXA1 may make the K562-pEGFP-N1-ANXA1 cell strain more sensitive to imatinib due to the increased uptake of imatinib via the increase of ANXA1 and the interaction between ANXA1 and beta-actin in the K562-pEGFP-N1-ANXA1 cell strain in vitro. imatinib 92-100 annexin A1 Homo sapiens 56-61 23984520-7 2013 The deduction was that ANXA1 may make the K562-pEGFP-N1-ANXA1 cell strain more sensitive to imatinib due to the increased uptake of imatinib via the increase of ANXA1 and the interaction between ANXA1 and beta-actin in the K562-pEGFP-N1-ANXA1 cell strain in vitro. imatinib 92-100 annexin A1 Homo sapiens 56-61 23984520-7 2013 The deduction was that ANXA1 may make the K562-pEGFP-N1-ANXA1 cell strain more sensitive to imatinib due to the increased uptake of imatinib via the increase of ANXA1 and the interaction between ANXA1 and beta-actin in the K562-pEGFP-N1-ANXA1 cell strain in vitro. imatinib 92-100 POTE ankyrin domain family member F Homo sapiens 205-215 23984520-7 2013 The deduction was that ANXA1 may make the K562-pEGFP-N1-ANXA1 cell strain more sensitive to imatinib due to the increased uptake of imatinib via the increase of ANXA1 and the interaction between ANXA1 and beta-actin in the K562-pEGFP-N1-ANXA1 cell strain in vitro. imatinib 92-100 annexin A1 Homo sapiens 56-61 23984520-7 2013 The deduction was that ANXA1 may make the K562-pEGFP-N1-ANXA1 cell strain more sensitive to imatinib due to the increased uptake of imatinib via the increase of ANXA1 and the interaction between ANXA1 and beta-actin in the K562-pEGFP-N1-ANXA1 cell strain in vitro. imatinib 132-140 annexin A1 Homo sapiens 23-28 23984520-7 2013 The deduction was that ANXA1 may make the K562-pEGFP-N1-ANXA1 cell strain more sensitive to imatinib due to the increased uptake of imatinib via the increase of ANXA1 and the interaction between ANXA1 and beta-actin in the K562-pEGFP-N1-ANXA1 cell strain in vitro. imatinib 132-140 annexin A1 Homo sapiens 56-61 23984520-7 2013 The deduction was that ANXA1 may make the K562-pEGFP-N1-ANXA1 cell strain more sensitive to imatinib due to the increased uptake of imatinib via the increase of ANXA1 and the interaction between ANXA1 and beta-actin in the K562-pEGFP-N1-ANXA1 cell strain in vitro. imatinib 132-140 annexin A1 Homo sapiens 56-61 23984520-7 2013 The deduction was that ANXA1 may make the K562-pEGFP-N1-ANXA1 cell strain more sensitive to imatinib due to the increased uptake of imatinib via the increase of ANXA1 and the interaction between ANXA1 and beta-actin in the K562-pEGFP-N1-ANXA1 cell strain in vitro. imatinib 132-140 annexin A1 Homo sapiens 56-61 23984520-7 2013 The deduction was that ANXA1 may make the K562-pEGFP-N1-ANXA1 cell strain more sensitive to imatinib due to the increased uptake of imatinib via the increase of ANXA1 and the interaction between ANXA1 and beta-actin in the K562-pEGFP-N1-ANXA1 cell strain in vitro. imatinib 132-140 POTE ankyrin domain family member F Homo sapiens 205-215 23984520-7 2013 The deduction was that ANXA1 may make the K562-pEGFP-N1-ANXA1 cell strain more sensitive to imatinib due to the increased uptake of imatinib via the increase of ANXA1 and the interaction between ANXA1 and beta-actin in the K562-pEGFP-N1-ANXA1 cell strain in vitro. imatinib 132-140 annexin A1 Homo sapiens 56-61 23827110-1 2013 OBJECTIVE: To investigate the effect of up-regulated expression of tumor suppressor gene p14(ARF) on apoptosis of chronic myeloid leukemia (CML) cells and its interaction with imatinib. imatinib 176-184 ribonuclease P/MRP subunit p14 Homo sapiens 89-92 23827110-8 2013 Imatinib significantly inhibited the proliferation of K562-p14(ARF) cells in a dose-dependent manner. imatinib 0-8 ribonuclease P/MRP subunit p14 Homo sapiens 59-62 23668619-3 2013 Imatinib is a tirosin-kinase inhibitors (TKI) active against CSF1-receptor whose activity in naive PVNS was already described. imatinib 0-8 colony stimulating factor 1 Homo sapiens 61-65 23827110-10 2013 CONCLUSION: Increased p14(ARF) gene expression could induce apoptosis of CML cells; Moreover, it could enhance inhibitory effect on cell proliferation when combined with imatinib. imatinib 170-178 ribonuclease P/MRP subunit p14 Homo sapiens 22-25 23827112-0 2013 [Effect of VE-cadherin on sensitivity to Imatinib in Sup-B15 Philadelphia chromosome positive acute lymphoblastic leukemia cells]. imatinib 41-49 cadherin 5 Homo sapiens 11-22 23827112-1 2013 OBJECTIVE: To investigate the sensitivity of imatinib mesylate (IM) on Sup-B15 Ph+ acute lymphoblastic leukemia (ALL) cells knockdown of VE-cadherin (CD144), and to further explore its mechanism. imatinib 45-62 cadherin 5 Homo sapiens 137-148 23827112-1 2013 OBJECTIVE: To investigate the sensitivity of imatinib mesylate (IM) on Sup-B15 Ph+ acute lymphoblastic leukemia (ALL) cells knockdown of VE-cadherin (CD144), and to further explore its mechanism. imatinib 45-62 cadherin 5 Homo sapiens 150-155 23691243-9 2013 Inhibition of Abl with STI571 rescued the multi-lobular WAVE2-KD 3D phenotype whereas overexpression of Abl kinase phenocopied the WAVE2-KD phenotype. imatinib 23-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-17 23668619-4 2013 We report on two PVNS patients who responded to imatinib after failure to nilotinib, another CSF1-receptor inhibitor. imatinib 48-56 colony stimulating factor 1 Homo sapiens 93-97 23515925-0 2013 Early molecular response and female sex strongly predict stable undetectable BCR-ABL1, the criteria for imatinib discontinuation in patients with CML. imatinib 104-112 BCR activator of RhoGEF and GTPase Homo sapiens 77-85 23642185-0 2013 Imatinib mesylate inhibits cell growth of malignant peripheral nerve sheath tumors in vitro and in vivo through suppression of PDGFR-beta. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 127-137 23515925-11 2013 The findings justify the focus on rapid reduction of BCR-ABL1 as a strategy to maximize potential suitability for imatinib discontinuation studies. imatinib 114-122 BCR activator of RhoGEF and GTPase Homo sapiens 53-61 23642185-5 2013 Imatinib mesylate effectively suppressed MPNST cell growth in vitro at concentrations similar to those used clinically (1.46 - 4.6 muM) in three of six cell lines. imatinib 0-17 latexin Homo sapiens 131-134 23065514-1 2013 The BCR-ABL T315I mutation causes resistance to imatinib, nilotinib and dasatinib in chronic myeloid leukemia. imatinib 48-56 BCR activator of RhoGEF and GTPase Homo sapiens 4-9 23480638-1 2013 BACKGROUND: Acquired resistance to imatinib is frequently caused by secondary KIT mutations. imatinib 35-43 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 78-81 23518411-1 2013 The capacity of imatinib mesylate to reverse established pulmonary arterial hypertension (PAH) has been attributed to a reduction in pulmonary arterial muscularization via inhibition of platelet-derived growth factor receptor-beta on vascular smooth muscle cells. imatinib 16-33 platelet derived growth factor receptor beta Rattus norvegicus 186-230 23518411-4 2013 The prevention of pulmonary hypertension by imatinib blocked these changes in pulmonary leukocyte content and induced elevations in pulmonary interferon-gamma, tumor necrosis factor alpha, and IL-10, corresponding to the enhanced activity of splenic NK cells ex vivo. imatinib 44-52 interferon gamma Rattus norvegicus 142-187 23518411-4 2013 The prevention of pulmonary hypertension by imatinib blocked these changes in pulmonary leukocyte content and induced elevations in pulmonary interferon-gamma, tumor necrosis factor alpha, and IL-10, corresponding to the enhanced activity of splenic NK cells ex vivo. imatinib 44-52 interleukin 10 Rattus norvegicus 193-198 23374223-4 2013 Imatinib (Glivec( )) is a tyrosine kinase inhibitor specific for PDGF-Rs, c-KappaIotaTau and BCR-ABL. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 93-100 23420553-0 2013 Apoptosis in chronic myeloid leukemia cells transiently treated with imatinib or dasatinib is caused by residual BCR-ABL kinase inhibition. imatinib 69-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-120 23395818-3 2013 Inhibition of the mammalian target of rapamycin (mTOR) in imatinib-resistant BCR-ABL1-positive cells was effective in vitro, but in a pilot clinical trial, only a few patients responded to the treatment. imatinib 58-66 mechanistic target of rapamycin kinase Homo sapiens 18-47 23395818-3 2013 Inhibition of the mammalian target of rapamycin (mTOR) in imatinib-resistant BCR-ABL1-positive cells was effective in vitro, but in a pilot clinical trial, only a few patients responded to the treatment. imatinib 58-66 mechanistic target of rapamycin kinase Homo sapiens 49-53 23459373-0 2013 Extracellular domain c-kit mutation with duplication of Ser501Ala502 found in gastrointestinal stromal tumors is more imatinib- and nilotinib-sensitive than that with duplication of Ala502Tyr503. imatinib 118-126 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 21-26 23459373-13 2013 Although mutation sites of KIT-Dup-Ser501Ala502 and KIT-Dup-Ala502Tyr503 are closely located, imatinib- and nilotinib-sensitive KIT-Dup-Ser501Ala502 are distinguishable from KIT-Dup-Ala502Tyr503. imatinib 94-102 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 27-30 23459373-8 2013 The inhibitory effect of selective tyrosine kinase inhibitors, imatinib and nilotinib, on KIT-Dup-Ser501Ala502 was examined and compared with that of KIT-Dup-Ala502Tyr503. imatinib 63-71 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 90-93 23459373-13 2013 Although mutation sites of KIT-Dup-Ser501Ala502 and KIT-Dup-Ala502Tyr503 are closely located, imatinib- and nilotinib-sensitive KIT-Dup-Ser501Ala502 are distinguishable from KIT-Dup-Ala502Tyr503. imatinib 94-102 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 52-55 23459373-12 2013 In fact, a patient with KIT-Dup-Ser501Ala502 showed long-term stable disease with administration of the usual dose of 400 mg imatinib. imatinib 125-133 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-27 23459373-13 2013 Although mutation sites of KIT-Dup-Ser501Ala502 and KIT-Dup-Ala502Tyr503 are closely located, imatinib- and nilotinib-sensitive KIT-Dup-Ser501Ala502 are distinguishable from KIT-Dup-Ala502Tyr503. imatinib 94-102 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 52-55 23394269-8 2013 The ratio of CD4+CD25+Foxp3+ cells in blood was significantly higher at 30 and 60 days after imatinib therapy than that at the time of pre-imatinib in 20 patients (P = 0.019 and 0.001, respectively). imatinib 93-101 CD4 molecule Homo sapiens 13-16 23761821-0 2013 Multiple copies of BCR-ABL fusion gene on two isodicentric Philadelphia chromosomes in an imatinib mesylate-resistant chronic myeloid leukemia patient. imatinib 90-107 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-26 23394269-8 2013 The ratio of CD4+CD25+Foxp3+ cells in blood was significantly higher at 30 and 60 days after imatinib therapy than that at the time of pre-imatinib in 20 patients (P = 0.019 and 0.001, respectively). imatinib 93-101 forkhead box P3 Homo sapiens 22-27 23459373-13 2013 Although mutation sites of KIT-Dup-Ser501Ala502 and KIT-Dup-Ala502Tyr503 are closely located, imatinib- and nilotinib-sensitive KIT-Dup-Ser501Ala502 are distinguishable from KIT-Dup-Ala502Tyr503. imatinib 94-102 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 52-55 23761821-2 2013 Amplification or duplication of the BCR-ABL gene has been found to be one of the key factors leading to drug resistance to imatinib mesylate (IM). imatinib 123-140 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-43 22710719-9 2013 As p27 overexpression is reported to induce erythroid differentiation in K562, we explored the effect of MYC on imatinib-dependent induction of p27. imatinib 112-120 MYC proto-oncogene, bHLH transcription factor Homo sapiens 105-108 22710719-9 2013 As p27 overexpression is reported to induce erythroid differentiation in K562, we explored the effect of MYC on imatinib-dependent induction of p27. imatinib 112-120 interferon alpha inducible protein 27 Homo sapiens 144-147 22710719-0 2013 MYC antagonizes the differentiation induced by imatinib in chronic myeloid leukemia cells through downregulation of p27(KIP1.). imatinib 47-55 MYC proto-oncogene, bHLH transcription factor Homo sapiens 0-3 22710719-10 2013 We show that MYC abrogated the imatinib-induced upregulation of p27 concomitantly with the differentiation inhibition, suggesting that MYC inhibits differentiation by antagonizing the imatinib-mediated upregulation of p27. imatinib 31-39 MYC proto-oncogene, bHLH transcription factor Homo sapiens 13-16 22710719-0 2013 MYC antagonizes the differentiation induced by imatinib in chronic myeloid leukemia cells through downregulation of p27(KIP1.). imatinib 47-55 interferon alpha inducible protein 27 Homo sapiens 116-119 22710719-10 2013 We show that MYC abrogated the imatinib-induced upregulation of p27 concomitantly with the differentiation inhibition, suggesting that MYC inhibits differentiation by antagonizing the imatinib-mediated upregulation of p27. imatinib 31-39 interferon alpha inducible protein 27 Homo sapiens 64-67 22710719-0 2013 MYC antagonizes the differentiation induced by imatinib in chronic myeloid leukemia cells through downregulation of p27(KIP1.). imatinib 47-55 cyclin dependent kinase inhibitor 1B Homo sapiens 120-124 22710719-10 2013 We show that MYC abrogated the imatinib-induced upregulation of p27 concomitantly with the differentiation inhibition, suggesting that MYC inhibits differentiation by antagonizing the imatinib-mediated upregulation of p27. imatinib 31-39 MYC proto-oncogene, bHLH transcription factor Homo sapiens 135-138 22710719-4 2013 We found that imatinib upregulated the cell cycle inhibitor p27(KIP1) (p27) in a time- and -concentration dependent manner, and that the extent of imatinib-mediated differentiation was severely decreased in cells with depleted p27. imatinib 14-22 cyclin dependent kinase inhibitor 1B Homo sapiens 60-68 22710719-10 2013 We show that MYC abrogated the imatinib-induced upregulation of p27 concomitantly with the differentiation inhibition, suggesting that MYC inhibits differentiation by antagonizing the imatinib-mediated upregulation of p27. imatinib 31-39 interferon alpha inducible protein 27 Homo sapiens 218-221 22710719-4 2013 We found that imatinib upregulated the cell cycle inhibitor p27(KIP1) (p27) in a time- and -concentration dependent manner, and that the extent of imatinib-mediated differentiation was severely decreased in cells with depleted p27. imatinib 14-22 interferon alpha inducible protein 27 Homo sapiens 60-63 22710719-10 2013 We show that MYC abrogated the imatinib-induced upregulation of p27 concomitantly with the differentiation inhibition, suggesting that MYC inhibits differentiation by antagonizing the imatinib-mediated upregulation of p27. imatinib 184-192 MYC proto-oncogene, bHLH transcription factor Homo sapiens 13-16 22710719-4 2013 We found that imatinib upregulated the cell cycle inhibitor p27(KIP1) (p27) in a time- and -concentration dependent manner, and that the extent of imatinib-mediated differentiation was severely decreased in cells with depleted p27. imatinib 14-22 interferon alpha inducible protein 27 Homo sapiens 71-74 22710719-6 2013 MYC is overexpressed in untreated CML and is associated to poor response to imatinib. imatinib 76-84 MYC proto-oncogene, bHLH transcription factor Homo sapiens 0-3 22710719-10 2013 We show that MYC abrogated the imatinib-induced upregulation of p27 concomitantly with the differentiation inhibition, suggesting that MYC inhibits differentiation by antagonizing the imatinib-mediated upregulation of p27. imatinib 184-192 interferon alpha inducible protein 27 Homo sapiens 64-67 22710719-7 2013 Using K562 sublines with conditional MYC expression (induced by Zn(2+) or activated by 4-hydroxy-tamoxifen) we show that MYC prevented the erythroid differentiation induced by imatinib and dasatinib. imatinib 176-184 MYC proto-oncogene, bHLH transcription factor Homo sapiens 121-124 22710719-10 2013 We show that MYC abrogated the imatinib-induced upregulation of p27 concomitantly with the differentiation inhibition, suggesting that MYC inhibits differentiation by antagonizing the imatinib-mediated upregulation of p27. imatinib 184-192 MYC proto-oncogene, bHLH transcription factor Homo sapiens 135-138 22710719-10 2013 We show that MYC abrogated the imatinib-induced upregulation of p27 concomitantly with the differentiation inhibition, suggesting that MYC inhibits differentiation by antagonizing the imatinib-mediated upregulation of p27. imatinib 184-192 interferon alpha inducible protein 27 Homo sapiens 218-221 23770790-0 2013 Profile of BCR-ABL transcript levels based on Sokal prognostic score in chronic myeloid leukemia patients treated with imatinib. imatinib 119-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 11-18 23607741-0 2013 Alterations of Gab2 signalling complexes in imatinib and dasatinib treated chronic myeloid leukaemia cells. imatinib 44-52 GRB2 associated binding protein 2 Homo sapiens 15-19 23607741-4 2013 In the course of that project, we noticed that two clinically relevant drugs, imatinib and dasatinib, provoke distinct alterations in the electrophoretic mobility of Gab2, its signalling output and protein interactions. imatinib 78-86 GRB2 associated binding protein 2 Homo sapiens 166-170 23607741-6 2013 FINDINGS: Using stable isotope labelling by amino acids in cell culture (SILAC)-based quantitative mass spectrometry (MS), we show now that imatinib and dasatinib provoke distinct effects on the phosphorylation status and interactome of Gab2. imatinib 140-148 GRB2 associated binding protein 2 Homo sapiens 237-241 23607741-10 2013 In addition, we also identify novel components of the Gab2 signalling complex, such as casein kinases, stathmins and PIP1 as well as known interaction partners whose association with Gab2 is disrupted by imatinib and/or dasatinib. imatinib 204-212 GRB2 associated binding protein 2 Homo sapiens 54-58 23607741-10 2013 In addition, we also identify novel components of the Gab2 signalling complex, such as casein kinases, stathmins and PIP1 as well as known interaction partners whose association with Gab2 is disrupted by imatinib and/or dasatinib. imatinib 204-212 GRB2 associated binding protein 2 Homo sapiens 183-187 23613979-5 2013 In this study, we investigate the effect of ACM on the sensitivity of human CML cell line K562 to Bcr-Abl specific inhibitor imatinib (STI571, Gleevec). imatinib 125-133 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 98-105 23613979-5 2013 In this study, we investigate the effect of ACM on the sensitivity of human CML cell line K562 to Bcr-Abl specific inhibitor imatinib (STI571, Gleevec). imatinib 135-141 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 98-105 23613979-8 2013 Sequential treatment with ACM and imatinib induced Bcr-Abl down-regulation, cytochrome c release into the cytosol, and caspase-3 activation, as well as decreased Mcl-1 and Bcl-xL expressions, but did not affect Fas ligand/Fas death receptor and procaspase-8 expressions. imatinib 34-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-58 23613979-8 2013 Sequential treatment with ACM and imatinib induced Bcr-Abl down-regulation, cytochrome c release into the cytosol, and caspase-3 activation, as well as decreased Mcl-1 and Bcl-xL expressions, but did not affect Fas ligand/Fas death receptor and procaspase-8 expressions. imatinib 34-42 cytochrome c, somatic Homo sapiens 76-88 23613979-8 2013 Sequential treatment with ACM and imatinib induced Bcr-Abl down-regulation, cytochrome c release into the cytosol, and caspase-3 activation, as well as decreased Mcl-1 and Bcl-xL expressions, but did not affect Fas ligand/Fas death receptor and procaspase-8 expressions. imatinib 34-42 caspase 3 Homo sapiens 119-128 23613979-8 2013 Sequential treatment with ACM and imatinib induced Bcr-Abl down-regulation, cytochrome c release into the cytosol, and caspase-3 activation, as well as decreased Mcl-1 and Bcl-xL expressions, but did not affect Fas ligand/Fas death receptor and procaspase-8 expressions. imatinib 34-42 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 162-167 23613979-8 2013 Sequential treatment with ACM and imatinib induced Bcr-Abl down-regulation, cytochrome c release into the cytosol, and caspase-3 activation, as well as decreased Mcl-1 and Bcl-xL expressions, but did not affect Fas ligand/Fas death receptor and procaspase-8 expressions. imatinib 34-42 BCL2 like 1 Homo sapiens 172-178 23613979-9 2013 ACM/imatinib sequential treatment-induced apoptosis was suppressed by a caspase-9 inhibitor and a caspase-3 inhibitor, indicating that the caspase cascade is involved in this apoptosis. imatinib 4-12 caspase 9 Homo sapiens 72-81 23613979-9 2013 ACM/imatinib sequential treatment-induced apoptosis was suppressed by a caspase-9 inhibitor and a caspase-3 inhibitor, indicating that the caspase cascade is involved in this apoptosis. imatinib 4-12 caspase 3 Homo sapiens 98-107 23613955-0 2013 Inhibition of BCR/ABL protein expression by miR-203 sensitizes for imatinib mesylate. imatinib 67-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 23613955-0 2013 Inhibition of BCR/ABL protein expression by miR-203 sensitizes for imatinib mesylate. imatinib 67-84 microRNA 203a Homo sapiens 44-51 23613955-1 2013 Selective inhibition of BCR/ABL expression by RNA interference has been demonstrated as an effective strategy in CML treatment and a reversal to imatinib resistance. imatinib 145-153 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-31 23613955-5 2013 Furthermore, miR-203 increased sensitivity to imatinib in BaF3-BCR/ABL(T315I) cells, thereby antagonizing the main mechanism of resistance to imatinib. imatinib 46-54 microRNA 203a Homo sapiens 13-20 23613955-5 2013 Furthermore, miR-203 increased sensitivity to imatinib in BaF3-BCR/ABL(T315I) cells, thereby antagonizing the main mechanism of resistance to imatinib. imatinib 46-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 23613955-5 2013 Furthermore, miR-203 increased sensitivity to imatinib in BaF3-BCR/ABL(T315I) cells, thereby antagonizing the main mechanism of resistance to imatinib. imatinib 142-150 microRNA 203a Homo sapiens 13-20 23613955-5 2013 Furthermore, miR-203 increased sensitivity to imatinib in BaF3-BCR/ABL(T315I) cells, thereby antagonizing the main mechanism of resistance to imatinib. imatinib 142-150 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 23556431-1 2013 BACKGROUND: The use of imatinib, an ABL tyrosine kinase inhibitor, has led to a dramatic change in the management of BCR-ABL-positive leukemia patients. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 117-124 23556431-2 2013 However, resistance to imatinib mediated by mutations in the BCR-ABL domain has become a major problem in the treatment of these patients. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 23637779-3 2013 We initially observed that imatinib (IM), an inhibitor targeting the tyrosine kinase activity of c-Kit concomitantly down-regulated the expression of c-Kit and accelerated the Epo-driven differentiation of erythroblasts in the absence of SCF. imatinib 27-35 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 97-102 23637779-3 2013 We initially observed that imatinib (IM), an inhibitor targeting the tyrosine kinase activity of c-Kit concomitantly down-regulated the expression of c-Kit and accelerated the Epo-driven differentiation of erythroblasts in the absence of SCF. imatinib 27-35 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 150-155 23637779-3 2013 We initially observed that imatinib (IM), an inhibitor targeting the tyrosine kinase activity of c-Kit concomitantly down-regulated the expression of c-Kit and accelerated the Epo-driven differentiation of erythroblasts in the absence of SCF. imatinib 27-35 erythropoietin Homo sapiens 176-179 23637779-3 2013 We initially observed that imatinib (IM), an inhibitor targeting the tyrosine kinase activity of c-Kit concomitantly down-regulated the expression of c-Kit and accelerated the Epo-driven differentiation of erythroblasts in the absence of SCF. imatinib 27-35 KIT ligand Homo sapiens 238-241 23637779-3 2013 We initially observed that imatinib (IM), an inhibitor targeting the tyrosine kinase activity of c-Kit concomitantly down-regulated the expression of c-Kit and accelerated the Epo-driven differentiation of erythroblasts in the absence of SCF. imatinib 37-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 97-102 23637779-3 2013 We initially observed that imatinib (IM), an inhibitor targeting the tyrosine kinase activity of c-Kit concomitantly down-regulated the expression of c-Kit and accelerated the Epo-driven differentiation of erythroblasts in the absence of SCF. imatinib 37-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 150-155 23637779-3 2013 We initially observed that imatinib (IM), an inhibitor targeting the tyrosine kinase activity of c-Kit concomitantly down-regulated the expression of c-Kit and accelerated the Epo-driven differentiation of erythroblasts in the absence of SCF. imatinib 37-39 erythropoietin Homo sapiens 176-179 23637779-3 2013 We initially observed that imatinib (IM), an inhibitor targeting the tyrosine kinase activity of c-Kit concomitantly down-regulated the expression of c-Kit and accelerated the Epo-driven differentiation of erythroblasts in the absence of SCF. imatinib 37-39 KIT ligand Homo sapiens 238-241 23613627-13 2013 Expression of bcl-2 mRNA in the transplanted GISTs was markedly downregulated (P < 0.01) in the PS-ASODN group (7.245 +- 0.739) compared with the imatinib group (14.153 +- 1.618) and liposome negative control group (16.396 +- 1.351). imatinib 149-157 B cell leukemia/lymphoma 2 Mus musculus 14-19 22641215-1 2013 Resistance to imatinib (IM) and other tyrosine kinase inhibitors (TKI)s is an increasing problem in leukemias caused by expression of BCR-ABL1. imatinib 14-22 BCR activator of RhoGEF and GTPase Homo sapiens 134-142 22641215-3 2013 Notably, the steady state levels of two ALT NHEJ proteins, poly-(ADP-ribose) polymerase 1 (PARP1) and DNA ligase IIIalpha, were increased in the BCR-ABL1-positive CML cell line K562 and, to a greater extent, in its imatinib-resistant (IMR) derivative. imatinib 215-223 poly(ADP-ribose) polymerase 1 Homo sapiens 59-89 22641215-3 2013 Notably, the steady state levels of two ALT NHEJ proteins, poly-(ADP-ribose) polymerase 1 (PARP1) and DNA ligase IIIalpha, were increased in the BCR-ABL1-positive CML cell line K562 and, to a greater extent, in its imatinib-resistant (IMR) derivative. imatinib 215-223 poly(ADP-ribose) polymerase 1 Homo sapiens 91-96 22641215-3 2013 Notably, the steady state levels of two ALT NHEJ proteins, poly-(ADP-ribose) polymerase 1 (PARP1) and DNA ligase IIIalpha, were increased in the BCR-ABL1-positive CML cell line K562 and, to a greater extent, in its imatinib-resistant (IMR) derivative. imatinib 215-223 BCR activator of RhoGEF and GTPase Homo sapiens 145-153 23770790-1 2013 AIM: to elucidate the pattern of molecular response assessed by logarithmic reduction in BCR-ABL transcription levels based on Sokal prognostic score in chronic phase chronic myeloid leukemia (CML) patients receiving Imatinib treatment. imatinib 217-225 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 23770790-8 2013 After 18 months of Imatinib treatment, the undetected BCR-ABL transcript level (complete MR) were 7(70%), 8(66.7%), and 9(50%) in low-, intermediate-, and high risk group patients, respectively (p=0.417). imatinib 19-27 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 23370613-0 2013 The new iodoacetamidobenzofuran derivative TR120 decreases STAT5 expression and induces antitumor effects in imatinib-sensitive and imatinib-resistant BCR-ABL-expressing leukemia cells. imatinib 132-140 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 151-158 23370613-1 2013 The identification of novel compounds modulating the expression/activity of molecular targets downstream to BCR-ABL could be a new approach in the treatment of chronic myeloid leukemias (CMLs) resistant to imatinib or other BCR-ABL-targeted molecules. imatinib 206-214 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 108-115 23370613-8 2013 Considering that STAT5 is a BCR-ABL molecular target that plays a key role in the pathogenesis of CML as well as in BCR-ABL-mediated resistance to apoptosis, TR120 could potentially be a useful novel agent in the treatment of imatinib-resistant CML. imatinib 226-234 signal transducer and activator of transcription 5A Homo sapiens 17-22 23432194-3 2013 ABCA3 protected leukaemic cells from the cytotoxic effects of the tyrosine kinase inhibitors imatinib, dasatinib, and nilotinib. imatinib 93-101 ATP binding cassette subfamily A member 3 Homo sapiens 0-5 23400594-9 2013 STAT5A attenuation was also active at inhibiting growth of CML CD34(+) cells from patients with acquired resistance to imatinib. imatinib 119-127 signal transducer and activator of transcription 5A Homo sapiens 0-6 23400594-9 2013 STAT5A attenuation was also active at inhibiting growth of CML CD34(+) cells from patients with acquired resistance to imatinib. imatinib 119-127 CD34 molecule Homo sapiens 63-67 23174907-9 2013 Furthermore, CD90+ cells enhanced the motility of EpCAM+ cells when cocultured in vitro through the activation of transforming growth factor beta (TGF-beta) signaling, whereas imatinib mesylate suppressed TGFB1 expression in CD90+ cells as well as CD90+ cell-induced motility of EpCAM+ cells. imatinib 176-193 transforming growth factor beta 1 Homo sapiens 205-210 23751892-0 2013 A ZMYM2-FGFR1 8p11 myeloproliferative neoplasm with a novel nonsense RUNX1 mutation and tumor lysis upon imatinib treatment. imatinib 105-113 zinc finger MYM-type containing 2 Homo sapiens 2-7 23751892-0 2013 A ZMYM2-FGFR1 8p11 myeloproliferative neoplasm with a novel nonsense RUNX1 mutation and tumor lysis upon imatinib treatment. imatinib 105-113 fibroblast growth factor receptor 1 Homo sapiens 8-13 23751892-0 2013 A ZMYM2-FGFR1 8p11 myeloproliferative neoplasm with a novel nonsense RUNX1 mutation and tumor lysis upon imatinib treatment. imatinib 105-113 RUNX family transcription factor 1 Homo sapiens 69-74 23751892-3 2013 Here we report on a case with a t(8;13)(p11.2;q12.1) ZMYM2-FGFR1 fusion, with massive tumor lysis upon tyrosine kinase inhibition with imatinib. imatinib 135-143 zinc finger MYM-type containing 2 Homo sapiens 53-58 23751892-3 2013 Here we report on a case with a t(8;13)(p11.2;q12.1) ZMYM2-FGFR1 fusion, with massive tumor lysis upon tyrosine kinase inhibition with imatinib. imatinib 135-143 fibroblast growth factor receptor 1 Homo sapiens 59-64 23596478-2 2013 Imatinib mesylate (IM), an inhibitor of the tyrosine kinase activity of BCR-ABL, has been used as a first-line therapy for CML. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 72-79 23596478-2 2013 Imatinib mesylate (IM), an inhibitor of the tyrosine kinase activity of BCR-ABL, has been used as a first-line therapy for CML. imatinib 19-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 72-79 23174907-8 2013 In cell lines, CD90+ cells showed abundant expression of c-Kit and in vitro chemosensitivity to imatinib mesylate. imatinib 96-113 Thy-1 cell surface antigen Homo sapiens 15-19 23174907-9 2013 Furthermore, CD90+ cells enhanced the motility of EpCAM+ cells when cocultured in vitro through the activation of transforming growth factor beta (TGF-beta) signaling, whereas imatinib mesylate suppressed TGFB1 expression in CD90+ cells as well as CD90+ cell-induced motility of EpCAM+ cells. imatinib 176-193 Thy-1 cell surface antigen Homo sapiens 225-229 23174907-9 2013 Furthermore, CD90+ cells enhanced the motility of EpCAM+ cells when cocultured in vitro through the activation of transforming growth factor beta (TGF-beta) signaling, whereas imatinib mesylate suppressed TGFB1 expression in CD90+ cells as well as CD90+ cell-induced motility of EpCAM+ cells. imatinib 176-193 Thy-1 cell surface antigen Homo sapiens 225-229 23375402-3 2013 Here, we present a case report of TC with c-Kit mutation, who has relapsed after exposure to multiple lines of combination chemotherapy, but he has shown an impressive and long lasting response to sunitinib after imatinib failure. imatinib 213-221 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 42-47 23544168-0 2013 Imatinib and Dasatinib Inhibit Hemangiosarcoma and Implicate PDGFR-beta and Src in Tumor Growth. imatinib 0-8 platelet derived growth factor receptor beta Canis lupus familiaris 61-71 23818358-0 2013 miR-17 in imatinib resistance and response to tyrosine kinase inhibitors in chronic myeloid leukemia cells. imatinib 10-18 microRNA 17 Homo sapiens 0-6 23818358-1 2013 PURPOSE: In this study we examined the expression levels of miR-17 which possesses oncogenic activities through downregulation of CDKN1A, p21 and E2F1 tumor suppressor genes, in imatinib sensitive and resistant chronic myeloid leukemia (CML) cells. imatinib 178-186 microRNA 17 Homo sapiens 60-66 23818358-2 2013 On the other hand, we also determined the expression levels of miR-17 in response to tyrosine kinase inhibitors imatinib, nilotinib and dasatinib used for the treatment of CML. imatinib 112-120 microRNA 17 Homo sapiens 63-69 23818358-4 2013 RESULTS: The results revealed significant increase in the expression levels of miR-17 in imatinib sensitive and resistant cells compared to peripheral blood mononuclear cells (PBMCs). imatinib 89-97 microRNA 17 Homo sapiens 79-85 23818358-5 2013 On the other hand, significant decrease was observed in miR-17 levels in response to imatinib, nilotinib and dasatinib. imatinib 85-93 microRNA 17 Homo sapiens 56-62 23337400-1 2013 Imatinib is a highly effective drug for the treatment of chronic myeloid leukemia (CML) that targets the BCR-ABL kinase. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 105-112 23313020-1 2013 Imatinib mesylate inhibits signaling of tyrosine kinase receptors, including PDGFRalpha, and has been used for human cancer therapy. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 77-87 23544168-0 2013 Imatinib and Dasatinib Inhibit Hemangiosarcoma and Implicate PDGFR-beta and Src in Tumor Growth. imatinib 0-8 SRC proto-oncogene, non-receptor tyrosine kinase Canis lupus familiaris 76-79 23544168-4 2013 We report here on the use of the TKIs imatinib and dasatinib in canine hemangiosarcoma and their effects on platelet-derived growth factor receptor beta (PDGFR-beta) and Src inhibition. imatinib 38-46 platelet derived growth factor receptor beta Canis lupus familiaris 108-152 23544168-4 2013 We report here on the use of the TKIs imatinib and dasatinib in canine hemangiosarcoma and their effects on platelet-derived growth factor receptor beta (PDGFR-beta) and Src inhibition. imatinib 38-46 platelet derived growth factor receptor beta Canis lupus familiaris 154-164 23544168-4 2013 We report here on the use of the TKIs imatinib and dasatinib in canine hemangiosarcoma and their effects on platelet-derived growth factor receptor beta (PDGFR-beta) and Src inhibition. imatinib 38-46 SRC proto-oncogene, non-receptor tyrosine kinase Canis lupus familiaris 170-173 23544168-6 2013 Dasatinib also inhibited the phosphorylation of the shared PDGFR-beta target at a concentration approximately 1000 times less than that needed by imatinib and effectively blocked Src phosphorylation. imatinib 146-154 platelet derived growth factor receptor beta Canis lupus familiaris 59-69 23544168-8 2013 Despite the higher concentrations needed in cell-based assays, imatinib significantly inhibited tumor growth (P < .05) in a tumor xenograft model, highlighting that disruption of PDGFR-beta/PDGF signaling may be important in targeting the angiogenic nature of these tumors. imatinib 63-71 platelet derived growth factor receptor beta Canis lupus familiaris 182-192 23247615-1 2013 A flow-based route to imatinib, the API of Gleevec, was developed and the general procedure then used to generate a number of analogues which were screened for biological activity against Abl1. imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 188-192 22665066-4 2013 Second-generation tyrosine kinase inhibitors (dasatinib and nilotinib) and short hairpin RNA against bcr-abl also downregulated DR4 and DR5 expression in Ph(+) leukemia cells, and transfection of bcr-abl into a Ph(-) leukemia cell line induced DR4 and DR5 expression, which was abrogated by imatinib treatment. imatinib 291-299 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 101-108 22665066-5 2013 Accordingly, Ph(+) leukemia cells that had been pretreated with imatinib showed resistance to the pro-apoptotic activity of recombinant human soluble TRAIL. imatinib 64-72 TNF superfamily member 10 Homo sapiens 150-155 22665066-3 2013 Here we demonstrate that imatinib specifically downregulated DR4 and DR5 expression in cell lines and clinical samples of Ph(+) leukemia. imatinib 25-33 TNF receptor superfamily member 10a Homo sapiens 61-64 22665066-3 2013 Here we demonstrate that imatinib specifically downregulated DR4 and DR5 expression in cell lines and clinical samples of Ph(+) leukemia. imatinib 25-33 TNF receptor superfamily member 10b Homo sapiens 69-72 23247657-0 2013 The synthesis of Bcr-Abl inhibiting anticancer pharmaceutical agents imatinib, nilotinib and dasatinib. imatinib 69-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-24 23247657-1 2013 Imatinib (1), nilotinib (2) and dasatinib (3) are Bcr-Abl tyrosine kinase inhibitors approved for the treatment of chronic myelogenous leukemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-57 23117072-1 2013 BACKGROUND: This study explored the impact of genetic polymorphisms in cytochrome P450 (CYP) enzymes and transporters on the plasma trough concentration of imatinib mesylate (IM) and clinical response in chronic myeloid leukemia (CML). imatinib 156-173 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 71-86 23446756-0 2013 Overcoming chronic myeloid leukemia stem cell resistance to imatinib by also targeting JAK2. imatinib 60-68 Janus kinase 2 Homo sapiens 87-91 23348204-2 2013 Altered morphology and loss of CD117 reactivity has been described previously after chronic imatinib treatment; however, this phenomenon has not been reported in imatinib-naive tumors. imatinib 92-100 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 31-36 23348204-12 2013 However, 2 imatinib-resistant tumors showed coexistence of KIT exon 11 and exon 13 mutations. imatinib 11-19 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 59-62 23117072-1 2013 BACKGROUND: This study explored the impact of genetic polymorphisms in cytochrome P450 (CYP) enzymes and transporters on the plasma trough concentration of imatinib mesylate (IM) and clinical response in chronic myeloid leukemia (CML). imatinib 156-173 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 88-91 23433851-0 2013 Arginine homozygosity in codon 72 of p53 correlates with failure to imatinib response in chronic myeloid leukemia. imatinib 68-76 tumor protein p53 Homo sapiens 37-40 23201011-0 2013 Dihydroartemisinin inhibits the Bcr/Abl oncogene at the mRNA level in chronic myeloid leukemia sensitive or resistant to imatinib. imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 23201011-1 2013 Due to the mutations of the Bcr/Abl oncogene that obstacle the binding of the protein with imatinib, the resistance to imatinib has developed in a significant portion of chronic myeloid leukemia (CML) patients. imatinib 91-99 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 28-35 23201011-1 2013 Due to the mutations of the Bcr/Abl oncogene that obstacle the binding of the protein with imatinib, the resistance to imatinib has developed in a significant portion of chronic myeloid leukemia (CML) patients. imatinib 119-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 28-35 23201011-3 2013 Inhibiting the amplification of Bcr/Abl oncogene is believed to be a new effective strategy to override the imatinib resistance on CML cells. imatinib 108-116 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 23201011-5 2013 Moreover, dihydroartemisinin could also lead to the inhibition of the Bcr/Abl protein expression and tyrosine kinase activity, and strongly suppress on the downstream signals of Bcr/Abl, which included inhibition of tyrosine kinase activity of AKT and ERK, promotion of cytochrome c release from the mitochondria and the consequential activation of caspase-9/3 in imatinib-resistant CML cells. imatinib 364-372 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 178-185 23433851-1 2013 PURPOSE: In this study, the role of the polymorphism at codon 72 of tumor protein p53 gene (TP53) was investigated regarding the response to treatment with imatinib in chronic myeloid leukemia (CML). imatinib 156-164 tumor protein p53 Homo sapiens 82-85 23433851-1 2013 PURPOSE: In this study, the role of the polymorphism at codon 72 of tumor protein p53 gene (TP53) was investigated regarding the response to treatment with imatinib in chronic myeloid leukemia (CML). imatinib 156-164 tumor protein p53 Homo sapiens 92-96 23433851-10 2013 CONCLUSION: The findings suggest that in CML patients, TP53 codon 72 polymorphism may contribute to a high Sokal score and failure to imatinib treatment. imatinib 134-142 tumor protein p53 Homo sapiens 55-59 23278256-0 2013 BCR-ABL1 transcript at 3 months predicts long-term outcomes following second generation tyrosine kinase inhibitor therapy in the patients with chronic myeloid leukaemia in chronic phase who failed Imatinib. imatinib 197-205 BCR activator of RhoGEF and GTPase Homo sapiens 0-8 23278256-1 2013 The BCR-ABL1 transcript level at 3 months can predict long-term outcomes following frontline therapy with Imatinib or Dasatinib in chronic myeloid leukaemia (CML) patients. imatinib 106-114 BCR activator of RhoGEF and GTPase Homo sapiens 4-12 23302228-4 2013 The response of the homologous recombination protein RAD51 to radiation is inhibited by the small-molecule tyrosine kinase inhibitor imatinib. imatinib 133-141 RAD51 recombinase Homo sapiens 53-58 23278256-9 2013 In conclusion, the BCR-ABL1 transcript level at 3 months is the most relevant surrogate for outcomes following 2GTKI therapy after Imatinib failure. imatinib 131-139 BCR activator of RhoGEF and GTPase Homo sapiens 19-27 30349606-6 2013 Motesanib, sorafenib, vandetanib, sunitinib, lenvatinib, imatinib and cabozantinib are multi-kinase inhibitors that have the ability of inhibiting the rearranged during transection (RET) and vascular endothelial growth factor receptor (VEGFR), and other kinases, and have been used in advanced differentiated thyroid carcinoma. imatinib 57-65 ret proto-oncogene Homo sapiens 182-185 23299198-6 2013 Imatinib, a selective inhibitor targeting Abl as well as c-kit and the platelet-derived growth factor receptor, has been tested for the efficacy and toxicities in metastatic melanoma patients, suggesting that imatinib may increase the progression-free survival and overall survival in selected melanoma patients harboring mutations in c-kit gene. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-45 23299198-6 2013 Imatinib, a selective inhibitor targeting Abl as well as c-kit and the platelet-derived growth factor receptor, has been tested for the efficacy and toxicities in metastatic melanoma patients, suggesting that imatinib may increase the progression-free survival and overall survival in selected melanoma patients harboring mutations in c-kit gene. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 57-62 23299198-6 2013 Imatinib, a selective inhibitor targeting Abl as well as c-kit and the platelet-derived growth factor receptor, has been tested for the efficacy and toxicities in metastatic melanoma patients, suggesting that imatinib may increase the progression-free survival and overall survival in selected melanoma patients harboring mutations in c-kit gene. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 335-340 23299198-6 2013 Imatinib, a selective inhibitor targeting Abl as well as c-kit and the platelet-derived growth factor receptor, has been tested for the efficacy and toxicities in metastatic melanoma patients, suggesting that imatinib may increase the progression-free survival and overall survival in selected melanoma patients harboring mutations in c-kit gene. imatinib 209-217 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 57-62 23299198-6 2013 Imatinib, a selective inhibitor targeting Abl as well as c-kit and the platelet-derived growth factor receptor, has been tested for the efficacy and toxicities in metastatic melanoma patients, suggesting that imatinib may increase the progression-free survival and overall survival in selected melanoma patients harboring mutations in c-kit gene. imatinib 209-217 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 335-340 23299198-7 2013 The current status of c-kit mutation and the standard for selection of imatinib-sensitive patients have been tentatively established. imatinib 71-79 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 22-27 23299198-10 2013 In selected subsets of melanoma patients harboring genetic alterations of c-kit, imatinib may be a promising agent. imatinib 81-89 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 74-79 23206668-7 2013 Patients on imatinib whose tumours harbour mutations in exon 11 of the KIT gene tend to have superior RFS compared with patients with exon 9 mutations. imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 71-74 23691445-0 2013 A novel t(3;12)(q21;p13) translocation in a patient with accelerated chronic myeloid leukemia after imatinib and nilotinib therapy. imatinib 100-108 H3 histone pseudogene 6 Homo sapiens 20-23 23385615-7 2013 Patients with hypereosinophilic MPNs associated with PDGFRA and PDGFRB fusion genes are responsive to imatinib. imatinib 102-110 platelet derived growth factor receptor alpha Homo sapiens 53-59 23385615-7 2013 Patients with hypereosinophilic MPNs associated with PDGFRA and PDGFRB fusion genes are responsive to imatinib. imatinib 102-110 platelet derived growth factor receptor beta Homo sapiens 64-70 23341130-0 2013 A novel small molecule RAD51 inactivator overcomes imatinib-resistance in chronic myeloid leukaemia. imatinib 51-59 RAD51 recombinase Homo sapiens 23-28 30349606-6 2013 Motesanib, sorafenib, vandetanib, sunitinib, lenvatinib, imatinib and cabozantinib are multi-kinase inhibitors that have the ability of inhibiting the rearranged during transection (RET) and vascular endothelial growth factor receptor (VEGFR), and other kinases, and have been used in advanced differentiated thyroid carcinoma. imatinib 57-65 kinase insert domain receptor Homo sapiens 191-234 30349606-6 2013 Motesanib, sorafenib, vandetanib, sunitinib, lenvatinib, imatinib and cabozantinib are multi-kinase inhibitors that have the ability of inhibiting the rearranged during transection (RET) and vascular endothelial growth factor receptor (VEGFR), and other kinases, and have been used in advanced differentiated thyroid carcinoma. imatinib 57-65 kinase insert domain receptor Homo sapiens 236-241 22845311-0 2013 Degree of kinase inhibition achieved in vitro by imatinib and nilotinib is decreased by high levels of ABCB1 but not ABCG2. imatinib 49-57 ATP binding cassette subfamily B member 1 Homo sapiens 103-108 24426336-2 2013 We want to present a case of IHES with chromosomal mosaicism for inversion of chromosome 3(p25, p26), who achieved complete remission after treatment with Imatinib and short course of prednisolone. imatinib 155-163 tubulin polymerization promoting protein Homo sapiens 91-94 24426336-2 2013 We want to present a case of IHES with chromosomal mosaicism for inversion of chromosome 3(p25, p26), who achieved complete remission after treatment with Imatinib and short course of prednisolone. imatinib 155-163 transmembrane p24 trafficking protein 3 Homo sapiens 96-99 23675289-0 2013 Predictive Value of Pretreatment BCR-ABL(IS) Transcript level on Response to Imatinib Therapy in Egyptian Patients with Chronic Phase Chronic Myeloid Leukemia (CPCML). imatinib 77-85 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-40 23083077-3 2013 We tested the hypothesis that imatinib, a clinically available inhibitor of PDGFR-beta, Mast/stem cell growth factor receptor (c-kit) and cAbl, would reduce the severity of dermal fibrosis in a murine model. imatinib 30-38 platelet derived growth factor receptor, beta polypeptide Mus musculus 76-86 23083077-3 2013 We tested the hypothesis that imatinib, a clinically available inhibitor of PDGFR-beta, Mast/stem cell growth factor receptor (c-kit) and cAbl, would reduce the severity of dermal fibrosis in a murine model. imatinib 30-38 KIT proto-oncogene receptor tyrosine kinase Mus musculus 127-132 23083077-3 2013 We tested the hypothesis that imatinib, a clinically available inhibitor of PDGFR-beta, Mast/stem cell growth factor receptor (c-kit) and cAbl, would reduce the severity of dermal fibrosis in a murine model. imatinib 30-38 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 138-142 23345330-5 2013 Sox4-deficient pro-B cells, particularly those expressing the stem cell factor receptor c-Kit, readily underwent apoptosis, and even more so when c-Kit activity was inhibited by imatinib. imatinib 178-186 SRY (sex determining region Y)-box 4 Mus musculus 0-4 23345330-5 2013 Sox4-deficient pro-B cells, particularly those expressing the stem cell factor receptor c-Kit, readily underwent apoptosis, and even more so when c-Kit activity was inhibited by imatinib. imatinib 178-186 KIT proto-oncogene receptor tyrosine kinase Mus musculus 146-151 23160178-4 2013 The increased SMS in K562 cells was caused by the presence of Bcr-abl, a hallmark of CML; stable expression of Bcr-abl elevated SMS activity in HL-60 cells while inhibition of the tyrosine kinase activity of Bcr-abl with Imatinib mesylate decreased SMS activity in K562 cells. imatinib 221-238 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 62-69 23160178-4 2013 The increased SMS in K562 cells was caused by the presence of Bcr-abl, a hallmark of CML; stable expression of Bcr-abl elevated SMS activity in HL-60 cells while inhibition of the tyrosine kinase activity of Bcr-abl with Imatinib mesylate decreased SMS activity in K562 cells. imatinib 221-238 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 111-118 23160178-4 2013 The increased SMS in K562 cells was caused by the presence of Bcr-abl, a hallmark of CML; stable expression of Bcr-abl elevated SMS activity in HL-60 cells while inhibition of the tyrosine kinase activity of Bcr-abl with Imatinib mesylate decreased SMS activity in K562 cells. imatinib 221-238 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 111-118 22976128-0 2013 Imatinib-dependent tyrosine phosphorylation profiling of Bcr-Abl-positive chronic myeloid leukemia cells. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-64 22845311-1 2013 Imatinib and nilotinib interact with ABCB1 and ABCG2. imatinib 0-8 ATP binding cassette subfamily B member 1 Homo sapiens 37-42 22845311-1 2013 Imatinib and nilotinib interact with ABCB1 and ABCG2. imatinib 0-8 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 47-52 22845311-3 2013 Here, in vitro, Bcr-Abl kinase inhibition was used to elucidate the impact of ABCB1/ABCG2 overexpression on imatinib and nilotinib transport. imatinib 108-116 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-23 22845311-3 2013 Here, in vitro, Bcr-Abl kinase inhibition was used to elucidate the impact of ABCB1/ABCG2 overexpression on imatinib and nilotinib transport. imatinib 108-116 ATP binding cassette subfamily B member 1 Homo sapiens 78-83 22845311-3 2013 Here, in vitro, Bcr-Abl kinase inhibition was used to elucidate the impact of ABCB1/ABCG2 overexpression on imatinib and nilotinib transport. imatinib 108-116 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 84-89 22845311-4 2013 High levels of ABCB1 protein in K562-Dox cells resulted in a significantly increased 50% inhibitory concentration (IC(50)) compared with parental K562 cells for imatinib (IC(50)(IM); 9 microM to 19 microM, p = 0.002) and nilotinib (IC(50)(NIL); 345 nM to 620 nM, p = 0.013). imatinib 161-169 ATP binding cassette subfamily B member 1 Homo sapiens 15-20 22845311-8 2013 Imatinib and nilotinib appear to be transported by ABCB1 but do not interact strongly with ABCG2. imatinib 0-8 ATP binding cassette subfamily B member 1 Homo sapiens 51-56 23536354-4 2013 In recent years, targeted therapy with imatinib mesylate, which inhibits KIT kinase activity, represents the other cornerstone for the treatment of GIST. imatinib 39-56 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 23382202-0 2013 Anti-KIT monoclonal antibody inhibits imatinib-resistant gastrointestinal stromal tumor growth. imatinib 38-46 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 5-8 23382202-4 2013 Treatment of GIST with imatinib, a small-molecule tyrosine kinase inhibitor, inhibits KIT-mediated signaling and initially results in disease control in 70-85% of patients with KIT-positive GIST. imatinib 23-31 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 86-89 23382202-4 2013 Treatment of GIST with imatinib, a small-molecule tyrosine kinase inhibitor, inhibits KIT-mediated signaling and initially results in disease control in 70-85% of patients with KIT-positive GIST. imatinib 23-31 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 177-180 22821812-3 2013 We also found that CAFs express platelet-derived growth factor receptor (PDGFR) at a high level and that imatinib therapy targeting PDGFR in CAFs inhibits growth and metastasis of human colon cancer. imatinib 105-113 platelet derived growth factor receptor beta Homo sapiens 132-137 23663336-6 2013 The proportion of patients in the first remission (CR1) in the imatinib group was higher than that in control group (20/23 vs 6/12, P = 0.038). imatinib 63-71 complement C3b/C4b receptor 1 (Knops blood group) Homo sapiens 51-54 23316053-4 2013 Selective inhibitors of Bcr-Abl, of which imatinib is the prototype, have had a tremendous impact on clinical outcomes in chronic myelogenous leukemia and revolutionized the field of targeted cancer therapy. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-31 22821812-3 2013 We also found that CAFs express platelet-derived growth factor receptor (PDGFR) at a high level and that imatinib therapy targeting PDGFR in CAFs inhibits growth and metastasis of human colon cancer. imatinib 105-113 T-box transcription factor 1 Homo sapiens 141-145 23420105-5 2013 Moreover, in the 1-methyl-4-phenyl-1,2,4,6-tetrahydropyridine (MPTP) mouse model, dopamine deficiency caused increased phosphorylation of both Tyr15-Cdk5 and Thr75-DARPP-32 in the striatum, which could be attenuated by administration of L-3,4-dihydroxyphenylalanine and imatinib (STI-571), a selective c-Abl inhibitor. imatinib 270-278 cyclin-dependent kinase 5 Mus musculus 143-153 23301703-7 2013 GZD824 represents a promising lead candidate for development of Bcr-Abl inhibitors to overcome acquired imatinib resistance. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 64-71 23301703-1 2013 Bcr-Abl(T315I) mutation-induced imatinib resistance remains a major challenge for clinical management of chronic myelogenous leukemia (CML). imatinib 32-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 23420105-5 2013 Moreover, in the 1-methyl-4-phenyl-1,2,4,6-tetrahydropyridine (MPTP) mouse model, dopamine deficiency caused increased phosphorylation of both Tyr15-Cdk5 and Thr75-DARPP-32 in the striatum, which could be attenuated by administration of L-3,4-dihydroxyphenylalanine and imatinib (STI-571), a selective c-Abl inhibitor. imatinib 280-287 cyclin-dependent kinase 5 Mus musculus 143-153 23196876-5 2013 In this study, we demonstrated that NVP-AUY922 (AUY922), a new class of HSP90AA1 inhibitor, is effective in inhibiting the growth of GIST cells expressing mutant KIT protein, the imatinib-sensitive GIST882 and imatinib-resistant GIST48 cells. imatinib 179-187 heat shock protein 90 alpha family class A member 1 Homo sapiens 72-80 23383963-0 2013 SPARC expression in CML is associated to imatinib treatment and to inhibition of leukemia cell proliferation. imatinib 41-49 secreted protein acidic and cysteine rich Homo sapiens 0-5 23383963-6 2013 Finally we analyzed the interaction between exogenous SPARC and imatinib (IM), in vitro, using ATP-lite and cell cycle analysis. imatinib 64-72 secreted protein acidic and cysteine rich Homo sapiens 54-59 23324740-3 2013 Although tyrosine kinase inhibitors, such as the BCR-ABL inhibitor imatinib, have demonstrated remarkable efficacy in the clinic, drug-resistant leukemias emerge in some patients because of either the acquisition of point mutations or amplification of the tyrosine kinase, resulting in a poor long-term prognosis. imatinib 67-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-56 23196876-5 2013 In this study, we demonstrated that NVP-AUY922 (AUY922), a new class of HSP90AA1 inhibitor, is effective in inhibiting the growth of GIST cells expressing mutant KIT protein, the imatinib-sensitive GIST882 and imatinib-resistant GIST48 cells. imatinib 210-218 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 162-165 23233089-0 2013 Downregulation of gamma-catenin inhibits CML cell growth and potentiates the response of CML cells to imatinib through beta-catenin inhibition. imatinib 114-122 catenin beta 1 Homo sapiens 131-143 23108698-2 2013 Imatinib inhibits PDGFR kinase activity at therapeutically relevant doses. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 18-23 23108698-18 2013 Further study is warranted as imatinib can be delivered at levels that inhibit PDGFR. imatinib 30-38 platelet derived growth factor receptor beta Homo sapiens 79-84 23372106-2 2013 Five currently available BCR-ABL inhibitors form the mainstay of CML treatment, including first-generation imatinib and more potent second-generation BCR-ABL inhibitors dasatinib and nilotinib, with bosutinib and ponatinib having been recently approved for market inclusion. imatinib 107-115 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-32 22875622-5 2013 In the overall population, the OCTN1 C allele (rs1050152), a simple combination of polymorphisms in the hOCT1 gene and another combination in the genes involved in imatinib uptake were significantly associated with major molecular response. imatinib 164-172 solute carrier family 22 member 4 Homo sapiens 31-36 23233201-7 2013 Overexpression of PECAM-1 in BCR/ABL-expressing cells, including K562 human leukemia cells, enhanced cell adhesion and partially inhibited imatinib-induced apoptosis involving mitochondria depolarization and caspase-3 cleavage, at least partly, in an ITIM-independent manner. imatinib 151-159 BCR activator of RhoGEF and GTPase Homo sapiens 29-32 23233089-4 2013 Furthermore, downregulation of gamma-catenin by siRNA inhibited the proliferation and colony formation of CML cells and the expression of the c-Myc and cyclin D1 genes; downregulation of gamma-catenin also potentiated the effects of imatinib (inhibiting CML cell proliferation and inducing apoptosis) and suppressed the anti-apoptotic genes Bcl-xL and survivin. imatinib 269-277 cyclin D1 Homo sapiens 176-185 23233201-0 2013 PECAM-1 is involved in BCR/ABL signaling and may downregulate imatinib-induced apoptosis of Philadelphia chromosome-positive leukemia cells. imatinib 62-70 platelet and endothelial cell adhesion molecule 1 Homo sapiens 0-7 23233201-8 2013 These data suggest that PECAM-1 may play a role in regulation of apoptosis as well as adhesion of BCR/ABL-expressing cells to modulate their imatinib sensitivity and would be a possible candidate for therapeutic target in Ph+ leukemias. imatinib 165-173 platelet and endothelial cell adhesion molecule 1 Homo sapiens 24-31 23233201-8 2013 These data suggest that PECAM-1 may play a role in regulation of apoptosis as well as adhesion of BCR/ABL-expressing cells to modulate their imatinib sensitivity and would be a possible candidate for therapeutic target in Ph+ leukemias. imatinib 165-173 BCR activator of RhoGEF and GTPase Homo sapiens 110-113 23233201-3 2013 The BCR/ABL fusion tyrosine kinase is expressed in chronic myeloid leukemia and Philadelphia-positive (Ph+) acute lymphoblastic leukemia cells, and its inhibition by the clinically used tyrosine kinase inhibitors imatinib or dasatinib induces apoptosis of these cells. imatinib 237-245 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 23233201-8 2013 These data suggest that PECAM-1 may play a role in regulation of apoptosis as well as adhesion of BCR/ABL-expressing cells to modulate their imatinib sensitivity and would be a possible candidate for therapeutic target in Ph+ leukemias. imatinib 165-173 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-117 23233201-5 2013 Studies using imatinib and dasatinib as well as transient expression experiments in 293T cells revealed that PECAM-1 was phosphorylated directly by BCR/ABL, which was enhanced by the imatinib-resistant E255K and T315I mutations, or partly by the Src family tyrosine kinases, including Lyn, which were activated dependently or independently on BCR/ABL. imatinib 14-22 platelet and endothelial cell adhesion molecule 1 Homo sapiens 121-128 23233201-5 2013 Studies using imatinib and dasatinib as well as transient expression experiments in 293T cells revealed that PECAM-1 was phosphorylated directly by BCR/ABL, which was enhanced by the imatinib-resistant E255K and T315I mutations, or partly by the Src family tyrosine kinases, including Lyn, which were activated dependently or independently on BCR/ABL. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 172-179 23233201-5 2013 Studies using imatinib and dasatinib as well as transient expression experiments in 293T cells revealed that PECAM-1 was phosphorylated directly by BCR/ABL, which was enhanced by the imatinib-resistant E255K and T315I mutations, or partly by the Src family tyrosine kinases, including Lyn, which were activated dependently or independently on BCR/ABL. imatinib 207-215 platelet and endothelial cell adhesion molecule 1 Homo sapiens 121-128 23233201-5 2013 Studies using imatinib and dasatinib as well as transient expression experiments in 293T cells revealed that PECAM-1 was phosphorylated directly by BCR/ABL, which was enhanced by the imatinib-resistant E255K and T315I mutations, or partly by the Src family tyrosine kinases, including Lyn, which were activated dependently or independently on BCR/ABL. imatinib 207-215 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 172-179 23233201-5 2013 Studies using imatinib and dasatinib as well as transient expression experiments in 293T cells revealed that PECAM-1 was phosphorylated directly by BCR/ABL, which was enhanced by the imatinib-resistant E255K and T315I mutations, or partly by the Src family tyrosine kinases, including Lyn, which were activated dependently or independently on BCR/ABL. imatinib 207-215 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 321-324 23233201-5 2013 Studies using imatinib and dasatinib as well as transient expression experiments in 293T cells revealed that PECAM-1 was phosphorylated directly by BCR/ABL, which was enhanced by the imatinib-resistant E255K and T315I mutations, or partly by the Src family tyrosine kinases, including Lyn, which were activated dependently or independently on BCR/ABL. imatinib 207-215 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 391-398 23233201-7 2013 Overexpression of PECAM-1 in BCR/ABL-expressing cells, including K562 human leukemia cells, enhanced cell adhesion and partially inhibited imatinib-induced apoptosis involving mitochondria depolarization and caspase-3 cleavage, at least partly, in an ITIM-independent manner. imatinib 151-159 platelet and endothelial cell adhesion molecule 1 Homo sapiens 18-25 23420128-0 2013 Expression of stem cell factor in gastrointestinal stromal tumors: Implications for proliferation and imatinib resistance. imatinib 102-110 KIT ligand Homo sapiens 14-30 23218026-0 2013 Imatinib and Nilotinib inhibit Bcr-Abl-induced ROS through targeted degradation of the NADPH oxidase subunit p22phox. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-38 23218026-0 2013 Imatinib and Nilotinib inhibit Bcr-Abl-induced ROS through targeted degradation of the NADPH oxidase subunit p22phox. imatinib 0-8 cytochrome b-245 alpha chain Homo sapiens 109-116 23218026-4 2013 In this study, using the K562 CML cell line we showed that inhibition of Bcr-Abl signalling, by either Imatinib or Nilotinib, led to a significant reduction in ROS levels which was concurrent with the GSK-3beta dependent, post-translational down-regulation of the small membrane-bound protein p22phox, an essential component of the Nox complex. imatinib 103-111 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 23218026-4 2013 In this study, using the K562 CML cell line we showed that inhibition of Bcr-Abl signalling, by either Imatinib or Nilotinib, led to a significant reduction in ROS levels which was concurrent with the GSK-3beta dependent, post-translational down-regulation of the small membrane-bound protein p22phox, an essential component of the Nox complex. imatinib 103-111 glycogen synthase kinase 3 beta Homo sapiens 201-210 23218026-4 2013 In this study, using the K562 CML cell line we showed that inhibition of Bcr-Abl signalling, by either Imatinib or Nilotinib, led to a significant reduction in ROS levels which was concurrent with the GSK-3beta dependent, post-translational down-regulation of the small membrane-bound protein p22phox, an essential component of the Nox complex. imatinib 103-111 cytochrome b-245 alpha chain Homo sapiens 293-300 23420128-4 2013 However, primary resistance to imatinib in GISTs with wild-type KIT and acquired resistance in GISTs with mutant KIT are becoming increasingly significant problems. imatinib 31-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 64-67 23420128-5 2013 The aims of this study were to detect the expression and function of SCF in 68 GIST samples, and to explore the relationship between SCF activity and imatinib resistance using immunohistochemical staining and western blot analysis. imatinib 150-158 KIT ligand Homo sapiens 133-136 23525192-0 2013 Phase I clinical trial combining imatinib mesylate and IL-2 in refractory cancer patients: IL-2 interferes with the pharmacokinetics of imatinib mesylate. imatinib 33-50 interleukin 2 Homo sapiens 91-95 23420128-8 2013 We also found increased SCF expression in GIST cells treated with imatinib. imatinib 66-74 KIT ligand Homo sapiens 24-27 23525192-0 2013 Phase I clinical trial combining imatinib mesylate and IL-2 in refractory cancer patients: IL-2 interferes with the pharmacokinetics of imatinib mesylate. imatinib 136-153 interleukin 2 Homo sapiens 91-95 23420128-10 2013 Imatinib was not able to inhibit the activity of SCF, while it promoted the expression of SCF, which may have contributed to acquired imatinib resistance. imatinib 0-8 KIT ligand Homo sapiens 90-93 23420128-10 2013 Imatinib was not able to inhibit the activity of SCF, while it promoted the expression of SCF, which may have contributed to acquired imatinib resistance. imatinib 134-142 KIT ligand Homo sapiens 90-93 23611226-0 2013 [FIP1L1-PDGFRA positive chronic eosinophilic leukemia with imatinib-resistant T674I mutant of PDGFRA gene: a case report and literature review]. imatinib 59-67 factor interacting with PAPOLA and CPSF1 Homo sapiens 1-7 23127916-0 2013 Polymorphisms in OCTN1 and OCTN2 transporters genes are associated with prolonged time to progression in unresectable gastrointestinal stromal tumours treated with imatinib therapy. imatinib 164-172 solute carrier family 22 member 4 Homo sapiens 17-22 23127916-0 2013 Polymorphisms in OCTN1 and OCTN2 transporters genes are associated with prolonged time to progression in unresectable gastrointestinal stromal tumours treated with imatinib therapy. imatinib 164-172 solute carrier family 22 member 5 Homo sapiens 27-32 23127916-2 2013 Response to imatinib mainly depends from KIT and PDGFRalpha mutational status. imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 41-44 23127916-2 2013 Response to imatinib mainly depends from KIT and PDGFRalpha mutational status. imatinib 12-20 platelet derived growth factor receptor alpha Homo sapiens 49-59 23127916-9 2013 In conclusion, in this study we showed that SLC22A4 and SLC22A5 genotypes may be an important predictor of time to progression in GIST patients receiving imatinib therapy. imatinib 154-162 solute carrier family 22 member 4 Homo sapiens 44-51 23127916-9 2013 In conclusion, in this study we showed that SLC22A4 and SLC22A5 genotypes may be an important predictor of time to progression in GIST patients receiving imatinib therapy. imatinib 154-162 solute carrier family 22 member 5 Homo sapiens 56-63 22410779-2 2013 The tyrosine kinase inhibitor imatinib effectively treats CML, but acquired resistance can develop because of BCR-ABL mutations. imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 110-117 23319661-2 2013 Gleevec, a well-known therapeutic agent against chronic myelogenous leukemia, is an effective inhibitor of Abl tyrosine kinase. imatinib 0-7 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 107-110 23209290-7 2013 In subsequent cellular studies with imatinib, a kinase inhibitor that reportedly prevents the interaction of GSAP with the C-terminal fragment of amyloid precursor protein, a concentration-dependent decrease in amyloid-beta levels was observed. imatinib 36-44 gamma-secretase activating protein Mus musculus 109-113 23209290-7 2013 In subsequent cellular studies with imatinib, a kinase inhibitor that reportedly prevents the interaction of GSAP with the C-terminal fragment of amyloid precursor protein, a concentration-dependent decrease in amyloid-beta levels was observed. imatinib 36-44 amyloid beta (A4) precursor protein Mus musculus 146-171 23277171-2 2013 Coupled with the development of tyrosine kinase inhibitors such as imatinib, c-kit has emerged as a viable drug target in what seems to be a validated therapeutic concept. imatinib 67-75 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 77-82 23223357-0 2013 The hOCT1 SNPs M420del and M408V alter imatinib uptake and M420del modifies clinical outcome in imatinib-treated chronic myeloid leukemia. imatinib 39-47 solute carrier family 22 member 1 Homo sapiens 4-9 23223357-0 2013 The hOCT1 SNPs M420del and M408V alter imatinib uptake and M420del modifies clinical outcome in imatinib-treated chronic myeloid leukemia. imatinib 96-104 solute carrier family 22 member 1 Homo sapiens 4-9 23223357-3 2013 In the present study, we analyzed the effect of 23 hOCT1 SNPs on imatinib treatment outcome in newly diagnosed CML patients using MassARRAY sequencing and pyrosequencing. imatinib 65-73 solute carrier family 22 member 1 Homo sapiens 51-56 23223358-1 2013 BCR-ABL1 compound mutations can confer high-level resistance to imatinib and other ABL1 tyrosine kinase inhibitors (TKIs). imatinib 64-72 BCR activator of RhoGEF and GTPase Homo sapiens 0-8 23223358-1 2013 BCR-ABL1 compound mutations can confer high-level resistance to imatinib and other ABL1 tyrosine kinase inhibitors (TKIs). imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-8 23611226-0 2013 [FIP1L1-PDGFRA positive chronic eosinophilic leukemia with imatinib-resistant T674I mutant of PDGFRA gene: a case report and literature review]. imatinib 59-67 platelet derived growth factor receptor alpha Homo sapiens 8-14 23611226-0 2013 [FIP1L1-PDGFRA positive chronic eosinophilic leukemia with imatinib-resistant T674I mutant of PDGFRA gene: a case report and literature review]. imatinib 59-67 platelet derived growth factor receptor alpha Homo sapiens 94-100 23204129-0 2013 PLK1 inhibitors synergistically potentiate HDAC inhibitor lethality in imatinib mesylate-sensitive or -resistant BCR/ABL+ leukemia cells in vitro and in vivo. imatinib 71-88 polo like kinase 1 Homo sapiens 0-4 23204129-0 2013 PLK1 inhibitors synergistically potentiate HDAC inhibitor lethality in imatinib mesylate-sensitive or -resistant BCR/ABL+ leukemia cells in vitro and in vivo. imatinib 71-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-120 23204129-10 2013 CONCLUSIONS: These findings suggest that concomitant PLK1 and HDAC inhibition is active against imatinib mesylate-sensitive or refractory CML and ALL cells both in vitro and in vivo and that this strategy warrants further evaluation in the setting of BCR/ABL(+) leukemias. imatinib 96-113 polo like kinase 1 Homo sapiens 53-57 23204129-10 2013 CONCLUSIONS: These findings suggest that concomitant PLK1 and HDAC inhibition is active against imatinib mesylate-sensitive or refractory CML and ALL cells both in vitro and in vivo and that this strategy warrants further evaluation in the setting of BCR/ABL(+) leukemias. imatinib 96-113 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 251-258 23204129-5 2013 RESULTS: Cotreatment with BI2536 and vorinostat synergistically induced cell death in parental or imatinib mesylate-resistant BCR/ABL(+) cells and primary CD34(+) bone marrow cells but was minimally toxic to normal cells. imatinib 98-115 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 126-133 23175686-1 2013 Molecular response to imatinib (IM) in chronic myeloid leukemia (CML) is associated with a biphasic but heterogeneous decline of BCR-ABL transcript levels. imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-136 23087024-12 2013 CONCLUSIONS: We report a novel mode of action for imatinib, demonstrating TPH1 down-regulation via inhibition of PDGFR-beta signaling. imatinib 50-58 tryptophan hydroxylase 1 Mus musculus 74-78 23288640-4 2013 Second generation tyrosine kinase inhibitors (TKIs) have allowed for effective treatment of some patients with imatinib resistance, but bcr-abl mutants such as T315I remain problematic. imatinib 111-119 TXK tyrosine kinase Homo sapiens 18-33 23326179-6 2013 Imatinib mesylate is an oral agent that is a selective protein tyrosine kinase inhibitor of the KIT protein tyrosine kinase, and it has demonstrated clinical benefit and objective tumor responses in most GIST patients in phase II and III trials. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 96-99 23326179-7 2013 The presence and the type of KIT or PDGFRA mutation are predictive of response to imatinib therapy in patients with advanced and metastatic disease. imatinib 82-90 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-32 23326179-7 2013 The presence and the type of KIT or PDGFRA mutation are predictive of response to imatinib therapy in patients with advanced and metastatic disease. imatinib 82-90 platelet derived growth factor receptor alpha Homo sapiens 36-42 23087024-0 2013 Imatinib attenuates hypoxia-induced pulmonary arterial hypertension pathology via reduction in 5-hydroxytryptamine through inhibition of tryptophan hydroxylase 1 expression. imatinib 0-8 tryptophan hydroxylase 1 Mus musculus 137-161 23087024-7 2013 Imatinib attenuated hypoxia-induced increases in Tph1 expression in pulmonary endothelial cells in vitro via inhibition of the PDGFR-beta pathway. imatinib 0-8 tryptophan hydroxylase 1 Mus musculus 49-53 23087024-12 2013 CONCLUSIONS: We report a novel mode of action for imatinib, demonstrating TPH1 down-regulation via inhibition of PDGFR-beta signaling. imatinib 50-58 platelet derived growth factor receptor, beta polypeptide Mus musculus 113-123 23087024-7 2013 Imatinib attenuated hypoxia-induced increases in Tph1 expression in pulmonary endothelial cells in vitro via inhibition of the PDGFR-beta pathway. imatinib 0-8 platelet derived growth factor receptor, beta polypeptide Mus musculus 127-137 23087024-13 2013 Our data reveal interplay between PDGF and 5-HT pathways within PAH, demonstrating TPH1-dependent imatinib efficacy in collagen-mediated mechanisms of fibrosis. imatinib 98-106 tryptophan hydroxylase 1 Mus musculus 83-87 23232855-1 2013 Rearrangement of the PDGFRA gene defines a distinct group of hematopoietic neoplasms that commonly present with persistent eosinophilia and are highly sensitive to low-dose imatinib mesylate treatment. imatinib 173-190 platelet derived growth factor receptor alpha Homo sapiens 21-27 23232855-8 2013 Despite its aggressive clinical behavior attributed to myeloid sarcoma in general, the presence of PDGFRA rearrangement in this case conferred a high sensitivity to imatinib treatment and a favorable clinical outcome. imatinib 165-173 platelet derived growth factor receptor alpha Homo sapiens 99-105 23674887-2 2013 Bosutinib effectively overcomes the majority of imatinib-resistance-conferring BCR-ABL mutations except V299L and T315I. imatinib 48-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-86 23043437-1 2013 With the manufacture of imatinib, researchers introduced tyrosine kinase inhibitors (TKIs) into the clinical setting in 2000 to treat cancers; approximately fifteen other TKIs soon followed. imatinib 24-32 TXK tyrosine kinase Homo sapiens 57-72 23484077-0 2013 HOXA4 gene promoter hypermethylation as an epigenetic mechanism mediating resistance to imatinib mesylate in chronic myeloid leukemia patients. imatinib 88-105 homeobox A4 Homo sapiens 0-5 23053257-0 2013 Two-year adjuvant imatinib mesylate after complete resection of localized, high-risk GIST with KIT exon 11 mutation. imatinib 18-35 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 95-98 23116058-0 2013 The BCL2L11 (BIM) deletion polymorphism is a possible criterion for discontinuation of imatinib in chronic myeloid leukaemia patients. imatinib 87-95 BCL2 like 11 Homo sapiens 4-11 23053257-1 2013 PURPOSE: To evaluate the efficacy and safety of 2-year adjuvant imatinib for patients at high risk of recurrence after complete resection of localized gastrointestinal stromal tumor with KIT exon 11 mutation. imatinib 64-72 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 187-190 23053257-12 2013 CONCLUSIONS: Postoperative adjuvant imatinib for 2 years was safe and could prolong the recurrence-free survival in patients with a high risk of recurrence after complete resection of localized KIT exon 11 mutated gastrointestinal stromal tumor. imatinib 36-44 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 194-197 24109527-3 2013 A case of e19a2 BCR-ABL1 CML is described in whom imatinib resistance, associated with a Q252H ABL1 kinase domain mutation, became apparent soon after initiation of TKI therapy. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 20-24 24109527-3 2013 A case of e19a2 BCR-ABL1 CML is described in whom imatinib resistance, associated with a Q252H ABL1 kinase domain mutation, became apparent soon after initiation of TKI therapy. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 95-99 23278880-14 2013 The effects of SCF on mediator release from mast cells were reversed by the c-kit inhibitor imatinib. imatinib 92-100 KIT ligand Homo sapiens 15-18 23569448-1 2013 BACKGROUND: Imatinib mesylate (IM) is the standard treatment for BCR-ABL-positive chronic myelogenous leukemia (CML) and is the first-line adjuvant and palliative treatment for metastatic and inoperable gastrointestinal stromal tumor (GIST). imatinib 12-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-72 23983708-8 2013 Since pediatric GISTs are typically resistant to imatinib, we performed genotype analysis of the operative specimen that revealed KIT mutations associated with imatinib sensitivity and resistance. imatinib 160-168 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 130-133 23278880-14 2013 The effects of SCF on mediator release from mast cells were reversed by the c-kit inhibitor imatinib. imatinib 92-100 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 76-81 23092325-0 2013 Nuclear translocation of heme oxygenase-1 confers resistance to imatinib in chronic myeloid leukemia cells. imatinib 64-72 heme oxygenase 1 Homo sapiens 25-41 23092325-5 2013 The aim of the present study was to investigate the effect of HO-1 expression on cell proliferation and apoptosis in chronic myeloid leukemia cells, K562 and LAMA-84 cell lines following imatinib treatment. imatinib 187-195 heme oxygenase 1 Homo sapiens 62-66 23092343-6 2013 Imatinib, a KIT receptor inhibitor, was developed to treat GIST patients by inactivating signaling pathways. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 12-15 23092325-6 2013 Cells were incubated for 24h with Imatinib (1 muM) alone or in combination with Hemin (10muM), an inducer of HO-1. imatinib 34-42 latexin Homo sapiens 46-49 23092343-7 2013 However, some GISTs, especially cases with mutations in exon 13 and 17 of KIT, are resistant to imatinib treatment. imatinib 96-104 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 74-77 23092325-6 2013 Cells were incubated for 24h with Imatinib (1 muM) alone or in combination with Hemin (10muM), an inducer of HO-1. imatinib 34-42 heme oxygenase 1 Homo sapiens 109-113 23092325-8 2013 Pharmacological induction of HO-1 was able to overcome the effect of imatinib. imatinib 69-77 heme oxygenase 1 Homo sapiens 29-33 23092325-12 2013 Finally, imatinib was able to increase the formation of cellular reactive oxygen species (ROS) and this effect was reversed by HO-1 induction or the addition of N-acetylcisteine (NAC). imatinib 9-17 heme oxygenase 1 Homo sapiens 127-131 23092325-12 2013 Finally, imatinib was able to increase the formation of cellular reactive oxygen species (ROS) and this effect was reversed by HO-1 induction or the addition of N-acetylcisteine (NAC). imatinib 9-17 X-linked Kx blood group Homo sapiens 161-183 23092325-13 2013 In conclusion, the protective effect of HO-1 on imatinib-induced cytotoxicity does not involve its enzymatic byproducts, but rather the nuclear translocation of HO-1 following proteolytic cleavage. imatinib 48-56 heme oxygenase 1 Homo sapiens 40-44 23092325-13 2013 In conclusion, the protective effect of HO-1 on imatinib-induced cytotoxicity does not involve its enzymatic byproducts, but rather the nuclear translocation of HO-1 following proteolytic cleavage. imatinib 48-56 heme oxygenase 1 Homo sapiens 161-165 23762150-5 2013 The upregulated expression of alpha -MSH signaling-related molecules beta -catenin, c-Kit, and MITF was suppressed by resveratrol and/or STI571 treatment. imatinib 137-143 pro-opiomelanocortin-alpha Mus musculus 30-40 23028140-0 2013 Autoinhibition of CYP3A4 leads to important role of CYP2C8 in imatinib metabolism: variability in CYP2C8 activity may alter plasma concentrations and response. imatinib 62-70 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 18-24 23028140-0 2013 Autoinhibition of CYP3A4 leads to important role of CYP2C8 in imatinib metabolism: variability in CYP2C8 activity may alter plasma concentrations and response. imatinib 62-70 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 52-58 23028140-0 2013 Autoinhibition of CYP3A4 leads to important role of CYP2C8 in imatinib metabolism: variability in CYP2C8 activity may alter plasma concentrations and response. imatinib 62-70 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 98-104 23028140-1 2013 Recent data suggest that the role of CYP3A4 in imatinib metabolism is smaller than presumed. imatinib 47-55 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 37-43 23028140-5 2013 In vitro, CYP2C8 inhibitors and CYP3A4 inhibitors inhibited the depletion of 0.1 microM imatinib by 45 and 80%, respectively, and the formation of the main metabolite of imatinib, N-desmethylimatinib, by >50%. imatinib 88-96 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 10-16 23028140-5 2013 In vitro, CYP2C8 inhibitors and CYP3A4 inhibitors inhibited the depletion of 0.1 microM imatinib by 45 and 80%, respectively, and the formation of the main metabolite of imatinib, N-desmethylimatinib, by >50%. imatinib 88-96 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 32-38 23028140-5 2013 In vitro, CYP2C8 inhibitors and CYP3A4 inhibitors inhibited the depletion of 0.1 microM imatinib by 45 and 80%, respectively, and the formation of the main metabolite of imatinib, N-desmethylimatinib, by >50%. imatinib 170-178 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 10-16 23028140-5 2013 In vitro, CYP2C8 inhibitors and CYP3A4 inhibitors inhibited the depletion of 0.1 microM imatinib by 45 and 80%, respectively, and the formation of the main metabolite of imatinib, N-desmethylimatinib, by >50%. imatinib 170-178 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 32-38 23028140-6 2013 Likewise, recombinant CYP2C8 and CYP3A4 metabolized imatinib extensively, whereas other isoforms had minor effect on imatinib concentrations. imatinib 52-60 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 22-28 23028140-6 2013 Likewise, recombinant CYP2C8 and CYP3A4 metabolized imatinib extensively, whereas other isoforms had minor effect on imatinib concentrations. imatinib 52-60 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 33-39 23028140-7 2013 In the beginning of imatinib treatment, the fractions of its hepatic clearance mediated by CYP2C8 and CYP3A4 were predicted to approximate 40 and 60%, respectively. imatinib 20-28 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 91-97 23028140-7 2013 In the beginning of imatinib treatment, the fractions of its hepatic clearance mediated by CYP2C8 and CYP3A4 were predicted to approximate 40 and 60%, respectively. imatinib 20-28 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 102-108 23028140-8 2013 During long-term treatment with imatinib 400 mg once or twice daily, up to 65 or 75% of its hepatic elimination was predicted to occur via CYP2C8, and only about 35 or 25% by CYP3A4, due to dose- and time-dependent autoinactivation of CYP3A4 by imatinib. imatinib 32-40 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 139-145 23028140-8 2013 During long-term treatment with imatinib 400 mg once or twice daily, up to 65 or 75% of its hepatic elimination was predicted to occur via CYP2C8, and only about 35 or 25% by CYP3A4, due to dose- and time-dependent autoinactivation of CYP3A4 by imatinib. imatinib 32-40 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 175-181 23028140-8 2013 During long-term treatment with imatinib 400 mg once or twice daily, up to 65 or 75% of its hepatic elimination was predicted to occur via CYP2C8, and only about 35 or 25% by CYP3A4, due to dose- and time-dependent autoinactivation of CYP3A4 by imatinib. imatinib 32-40 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 235-241 23028140-9 2013 Thus, although CYP2C8 and CYP3A4 are the main enzymes in imatinib metabolism in vitro, in silico predictions indicate that imatinib inhibits its own CYP3A4-mediated metabolism, assigning a key role for CYP2C8. imatinib 57-65 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 15-21 23028140-9 2013 Thus, although CYP2C8 and CYP3A4 are the main enzymes in imatinib metabolism in vitro, in silico predictions indicate that imatinib inhibits its own CYP3A4-mediated metabolism, assigning a key role for CYP2C8. imatinib 57-65 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 26-32 23028140-9 2013 Thus, although CYP2C8 and CYP3A4 are the main enzymes in imatinib metabolism in vitro, in silico predictions indicate that imatinib inhibits its own CYP3A4-mediated metabolism, assigning a key role for CYP2C8. imatinib 123-131 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 149-155 23028140-9 2013 Thus, although CYP2C8 and CYP3A4 are the main enzymes in imatinib metabolism in vitro, in silico predictions indicate that imatinib inhibits its own CYP3A4-mediated metabolism, assigning a key role for CYP2C8. imatinib 123-131 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 202-208 23028140-10 2013 During multiple dosing, pharmacogenetic polymorphisms and drug interactions affecting CYP2C8 activity may cause marked interindividual variation in the exposure and response to imatinib. imatinib 177-185 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 86-92 23762150-5 2013 The upregulated expression of alpha -MSH signaling-related molecules beta -catenin, c-Kit, and MITF was suppressed by resveratrol and/or STI571 treatment. imatinib 137-143 catenin (cadherin associated protein), beta 1 Mus musculus 69-82 23762150-5 2013 The upregulated expression of alpha -MSH signaling-related molecules beta -catenin, c-Kit, and MITF was suppressed by resveratrol and/or STI571 treatment. imatinib 137-143 KIT proto-oncogene receptor tyrosine kinase Mus musculus 84-89 23762150-5 2013 The upregulated expression of alpha -MSH signaling-related molecules beta -catenin, c-Kit, and MITF was suppressed by resveratrol and/or STI571 treatment. imatinib 137-143 melanogenesis associated transcription factor Mus musculus 95-99 23762150-6 2013 Nuclear translocation of MITF, a hallmark of alpha -MSH signaling activation, was inhibited by combined treatment of resveratrol and STI571. imatinib 133-139 melanogenesis associated transcription factor Mus musculus 25-29 23762150-6 2013 Nuclear translocation of MITF, a hallmark of alpha -MSH signaling activation, was inhibited by combined treatment of resveratrol and STI571. imatinib 133-139 pro-opiomelanocortin-alpha Mus musculus 45-55 23762150-7 2013 At effective concentration, resveratrol and/or STI571 inhibited cell viability and alpha -MSH-activated matrix metalloproteinase- (MMP-)9 expression and invasion capacity of B16 melanoma cells. imatinib 47-53 matrix metallopeptidase 9 Mus musculus 83-137 23762150-8 2013 In conclusion, resveratrol enhances STI571 effect on suppressing the alpha -MSH signaling, viability, and invasiveness in melanoma cells. imatinib 36-42 pro-opiomelanocortin-alpha Mus musculus 69-79 23853621-16 2013 To our knowledge, this is the first case of NF1 associated with clinical and biochemical features of Cushing"s secondary to ectopic ACTH due to MPNST in a plexiform neurofibroma and its resolution on treatment with imatinib. imatinib 215-223 neurofibromin 1 Homo sapiens 44-47 23127174-2 2013 While benefits have been obtained from use of inhibitors of KIT kinase activity such as imatinib, especially in gastrointestinal stromal tumours (GIST), primary resistance occurs with certain oncogenic mutations. imatinib 88-96 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 60-63 23127174-6 2013 The action of KIT kinase inhibitors, especially imatinib, sunitinib, dasatinib and PKC412, on different primary and secondary mutants is discussed. imatinib 48-56 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-17 23423603-7 2013 Two patients with a KIT stop codon mutation did not respond to imatinib therapy and died shortly after treatment. imatinib 63-71 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 20-23 23479771-7 2013 The imatinib-resistant tumor cells in the progressing metastases showed marked pleomorphism which proved to be rhabdomyoblastic differentiation with Desmin and Myogenin immunopositivity. imatinib 4-12 desmin Homo sapiens 149-155 23479771-7 2013 The imatinib-resistant tumor cells in the progressing metastases showed marked pleomorphism which proved to be rhabdomyoblastic differentiation with Desmin and Myogenin immunopositivity. imatinib 4-12 myogenin Homo sapiens 160-168 23041331-9 2013 RESULTS: Loss of Ptch from lysozyme M-expressing cells resulted in the development of tumors of GIST-like localization and histology; these were reduced when mice were given imatinib, a drug that targets KIT and PDGFRA. imatinib 174-182 patched 1 Mus musculus 17-21 23041331-9 2013 RESULTS: Loss of Ptch from lysozyme M-expressing cells resulted in the development of tumors of GIST-like localization and histology; these were reduced when mice were given imatinib, a drug that targets KIT and PDGFRA. imatinib 174-182 KIT proto-oncogene receptor tyrosine kinase Mus musculus 204-207 23041331-9 2013 RESULTS: Loss of Ptch from lysozyme M-expressing cells resulted in the development of tumors of GIST-like localization and histology; these were reduced when mice were given imatinib, a drug that targets KIT and PDGFRA. imatinib 174-182 platelet derived growth factor receptor, alpha polypeptide Mus musculus 212-218 23221606-11 2013 CONCLUSIONS: In patients with LGESS, c-kit and PDGFR were expressed in higher portions of patients, suggesting that imatinib mesylate should be investigated as a potential targeting agent. imatinib 116-133 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 37-42 23221606-11 2013 CONCLUSIONS: In patients with LGESS, c-kit and PDGFR were expressed in higher portions of patients, suggesting that imatinib mesylate should be investigated as a potential targeting agent. imatinib 116-133 platelet derived growth factor receptor beta Homo sapiens 47-52 23853621-16 2013 To our knowledge, this is the first case of NF1 associated with clinical and biochemical features of Cushing"s secondary to ectopic ACTH due to MPNST in a plexiform neurofibroma and its resolution on treatment with imatinib. imatinib 215-223 proopiomelanocortin Homo sapiens 132-136 23151973-4 2013 Among these phenyl amino pyrimidine derivatives, NRC-AN-019 has been found to be a promising new lead compound for the therapy of imatinib mesylate-resistant chronic myeloid leukemia. imatinib 142-159 nuclear receptor coactivator 6 Homo sapiens 49-52 22858987-4 2013 We show for the first time that Gab2 signaling protects CML cells from various Bcr-Abl inhibitors (imatinib, nilotinib, dasatinib and GNF-2), whereas Gab2 knockdown or haploinsufficiency leads to increased TKI sensitivity. imatinib 99-107 GRB2 associated binding protein 2 Homo sapiens 32-36 22691121-3 2013 Conversely, ABL1 mutations occur in 25% of imatinib-naive patients with CML-BP but are not described in patients with AML. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-16 22712835-0 2013 Hyperpigmentation of the hard palate associated with imatinib therapy for chronic myeloid leukemia with a genetic variation in the proto-oncogene c-KIT. imatinib 53-61 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 131-151 23069194-3 2013 Treatment with imatinib, a KIT inhibitor, resulted in resolution of the lesions and were well tolerated by the patients. imatinib 15-23 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 27-30 23040543-1 2013 Targeted therapies, such as those using imatinib and rituximab, have revolutionized the treatment of Philadelphia chromosome-positive and CD20-positive acute lymphoblastic leukemia (ALL) respectively, yet these therapies are effective in only a subset of patients and remission is generally not durable. imatinib 40-48 keratin 20 Homo sapiens 138-142 22898683-1 2013 INTRODUCTION: The purpose of the study was to evaluate the efficacy of imatinib mesylate in the treatment of nephrogenic systemic fibrosis (NSF) in a rat model administered high-dose gadodiamide, erythropoietin (Epo) and intravenous iron (IV iron). imatinib 71-88 erythropoietin Rattus norvegicus 212-215 23099235-1 2013 Since BCR-ABL plays an essential role in the growth factor-independent proliferation of Philadelphia chromosome (Ph)+ leukemia cells, imatinib treatment of Ph+ leukemia cells inactivates signaling pathways of BCR-ABL, and subsequent addition of growth factors (GFs) could restore the signaling pathways without reactivating BCR-ABL. imatinib 134-142 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 6-13 23099235-1 2013 Since BCR-ABL plays an essential role in the growth factor-independent proliferation of Philadelphia chromosome (Ph)+ leukemia cells, imatinib treatment of Ph+ leukemia cells inactivates signaling pathways of BCR-ABL, and subsequent addition of growth factors (GFs) could restore the signaling pathways without reactivating BCR-ABL. imatinib 134-142 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 209-216 23099235-1 2013 Since BCR-ABL plays an essential role in the growth factor-independent proliferation of Philadelphia chromosome (Ph)+ leukemia cells, imatinib treatment of Ph+ leukemia cells inactivates signaling pathways of BCR-ABL, and subsequent addition of growth factors (GFs) could restore the signaling pathways without reactivating BCR-ABL. imatinib 134-142 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 209-216 23062378-0 2013 Emerging kinetics of BCR-ABL1 mutations and their effect on disease outcomes in chronic myeloid leukemia patients with imatinib failure. imatinib 119-127 BCR activator of RhoGEF and GTPase Homo sapiens 21-29 23493838-2 2013 Bosutinib effectively inhibits wild-type BCR-ABL and most imatinib-resistant BCR-ABL mutations except for V299L and T315I. imatinib 58-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 23062378-4 2013 Seminested polymerase chain reaction followed by denaturing high-performance liquid chromatography with sequence confirmation were used to detect BCR-ABL1 mutations in 202 CML patients with imatinib resistance at different CML phases. imatinib 190-198 BCR activator of RhoGEF and GTPase Homo sapiens 146-154 24136010-1 2013 The oral tyrosine kinase inhibitor (TKI) imatinib has revolutionized the treatment of gastrointestinal stromal tumors (GISTs), most of which harbor oncogenic mutation in genes that encode the receptor tyrosine kinases KIT or PDGFA. imatinib 41-49 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 218-221 23666688-0 2013 Detection of BCR-ABL1 kinase domain mutations causing imatinib resistance in chronic myelogenous leukemia. imatinib 54-62 BCR activator of RhoGEF and GTPase Homo sapiens 13-21 23666688-5 2013 However, a significant minority of patients being treated with imatinib develop resistance to the drug as evidenced by rising BCR-ABL1 levels. imatinib 63-71 BCR activator of RhoGEF and GTPase Homo sapiens 126-134 23666688-6 2013 The most common mechanism of resistance in these patients is the development of mutations in the BCR-ABL1 kinase domain (KD) that abrogate binding of imatinib. imatinib 150-158 BCR activator of RhoGEF and GTPase Homo sapiens 97-105 23408993-11 2013 CONCLUSIONS/SIGNIFICANCE: CD133 mRNA expression levels in GIST patients measured by real time RT-PCR assay appeared to correlate with tumor response to surgery or imatinib and may be used to predict tumor progression. imatinib 163-171 prominin 1 Homo sapiens 26-31 24330849-0 2013 Restoration of INK4a/ARF gene inhibits cell growth and cooperates with imatinib mesylate in Philadelphia chromosome-positive leukemias. imatinib 71-79 cyclin dependent kinase inhibitor 2A Homo sapiens 15-20 24330849-4 2013 Furthermore, upon viral transduction at low multiplicity of infection, INK4a/ARF potentiated the effect of imatinib mesylate on Ph-positive leukemia cell lines in an additive but not synergistic manner. imatinib 107-124 cyclin dependent kinase inhibitor 2A Homo sapiens 71-80 24330849-5 2013 These results suggest that INK4a/ARF protein-mimetic agents may be promising options for Ph-positive leukemias in combination with imatinib mesylate. imatinib 131-148 cyclin dependent kinase inhibitor 2A Homo sapiens 27-32 24136010-1 2013 The oral tyrosine kinase inhibitor (TKI) imatinib has revolutionized the treatment of gastrointestinal stromal tumors (GISTs), most of which harbor oncogenic mutation in genes that encode the receptor tyrosine kinases KIT or PDGFA. imatinib 41-49 platelet derived growth factor subunit A Homo sapiens 225-230 24136010-8 2013 In the adjuvant setting, final results of the trial by the Scandinavian Sarcoma Group and the Sarcoma Group of the Arbeitsgemeinschaft Internistische Onkologie demonstrate that 3 years of adjuvant imatinib, compared with 1 year, significantly reduces the risk of recurrence and improves overall survival of patients with KIT-positive GIST at high risk of recurrence. imatinib 197-205 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 321-324 23409026-0 2013 Sensitive detection of pre-existing BCR-ABL kinase domain mutations in CD34+ cells of newly diagnosed chronic-phase chronic myeloid leukemia patients is associated with imatinib resistance: implications in the post-imatinib era. imatinib 169-177 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-43 23409026-0 2013 Sensitive detection of pre-existing BCR-ABL kinase domain mutations in CD34+ cells of newly diagnosed chronic-phase chronic myeloid leukemia patients is associated with imatinib resistance: implications in the post-imatinib era. imatinib 169-177 CD34 molecule Homo sapiens 71-75 23409026-0 2013 Sensitive detection of pre-existing BCR-ABL kinase domain mutations in CD34+ cells of newly diagnosed chronic-phase chronic myeloid leukemia patients is associated with imatinib resistance: implications in the post-imatinib era. imatinib 215-223 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-43 23409026-0 2013 Sensitive detection of pre-existing BCR-ABL kinase domain mutations in CD34+ cells of newly diagnosed chronic-phase chronic myeloid leukemia patients is associated with imatinib resistance: implications in the post-imatinib era. imatinib 215-223 CD34 molecule Homo sapiens 71-75 23409026-2 2013 Recent studies indicate the presence of pre-existing BCR-ABL mutations in a higher percentage of CML patients when CD34+ stem/progenitor cells are investigated using sensitive techniques, and these mutations are associated with imatinib resistance and disease progression. imatinib 228-236 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-60 23409026-2 2013 Recent studies indicate the presence of pre-existing BCR-ABL mutations in a higher percentage of CML patients when CD34+ stem/progenitor cells are investigated using sensitive techniques, and these mutations are associated with imatinib resistance and disease progression. imatinib 228-236 CD34 molecule Homo sapiens 115-119 23437189-4 2013 Accordingly, sensitive assays for detecting Bcr-Abl kinase activity compatible with small amounts of patient material are desirable as potential companion diagnostics for imatinib. imatinib 171-179 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 23409026-7 2013 After a median follow-up of 30 months (range 8-48), all patients with pre-existing BCR-ABL mutations exhibited imatinib resistance. imatinib 111-119 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 23409026-9 2013 All 32 patients with pre-existing BCR-ABL mutations had the same mutations after manifestation of imatinib-resistance. imatinib 98-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-41 23409026-10 2013 In imatinib-resistant patients without pre-existing BCR-ABL mutations, we detected F311L, M351T, Y253F, and T315I mutations. imatinib 3-11 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-59 23409026-14 2013 After the recent approval of nilotinib, dasatinib, bosutinib and ponatinib for treatment of chronic myeloid leukemia along with imatinib, all of which vary in their effectiveness against mutated BCR-ABL forms, detection of pre-existing BCR-ABL mutations can help in selection of appropriate first-line drug therapy. imatinib 128-136 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 195-202 23409026-14 2013 After the recent approval of nilotinib, dasatinib, bosutinib and ponatinib for treatment of chronic myeloid leukemia along with imatinib, all of which vary in their effectiveness against mutated BCR-ABL forms, detection of pre-existing BCR-ABL mutations can help in selection of appropriate first-line drug therapy. imatinib 128-136 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 236-243 23383209-0 2013 Imatinib reverses doxorubicin resistance by affecting activation of STAT3-dependent NF-kappaB and HSP27/p38/AKT pathways and by inhibiting ABCB1. imatinib 0-8 signal transducer and activator of transcription 3 Homo sapiens 68-73 23372733-0 2013 ZNF-mediated resistance to imatinib mesylate in gastrointestinal stromal tumor. imatinib 27-35 zinc finger protein 763 Homo sapiens 0-3 23383209-0 2013 Imatinib reverses doxorubicin resistance by affecting activation of STAT3-dependent NF-kappaB and HSP27/p38/AKT pathways and by inhibiting ABCB1. imatinib 0-8 nuclear factor kappa B subunit 1 Homo sapiens 84-93 23383209-0 2013 Imatinib reverses doxorubicin resistance by affecting activation of STAT3-dependent NF-kappaB and HSP27/p38/AKT pathways and by inhibiting ABCB1. imatinib 0-8 ATP binding cassette subfamily B member 1 Homo sapiens 139-144 23383209-0 2013 Imatinib reverses doxorubicin resistance by affecting activation of STAT3-dependent NF-kappaB and HSP27/p38/AKT pathways and by inhibiting ABCB1. imatinib 0-8 heat shock protein family B (small) member 1 Homo sapiens 98-103 23383209-4 2013 In this report, we demonstrate that the c-Abl/Arg inhibitor, imatinib (imatinib mesylate, STI571, Gleevec), reverses intrinsic and acquired resistance to the anthracycline, doxorubicin, by inducing G2/M arrest and promoting apoptosis in cancer cells expressing highly active c-Abl and Arg. imatinib 61-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-45 23383209-4 2013 In this report, we demonstrate that the c-Abl/Arg inhibitor, imatinib (imatinib mesylate, STI571, Gleevec), reverses intrinsic and acquired resistance to the anthracycline, doxorubicin, by inducing G2/M arrest and promoting apoptosis in cancer cells expressing highly active c-Abl and Arg. imatinib 61-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 275-280 23383209-4 2013 In this report, we demonstrate that the c-Abl/Arg inhibitor, imatinib (imatinib mesylate, STI571, Gleevec), reverses intrinsic and acquired resistance to the anthracycline, doxorubicin, by inducing G2/M arrest and promoting apoptosis in cancer cells expressing highly active c-Abl and Arg. imatinib 71-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-45 23383209-0 2013 Imatinib reverses doxorubicin resistance by affecting activation of STAT3-dependent NF-kappaB and HSP27/p38/AKT pathways and by inhibiting ABCB1. imatinib 0-8 mitogen-activated protein kinase 14 Homo sapiens 104-107 23383209-4 2013 In this report, we demonstrate that the c-Abl/Arg inhibitor, imatinib (imatinib mesylate, STI571, Gleevec), reverses intrinsic and acquired resistance to the anthracycline, doxorubicin, by inducing G2/M arrest and promoting apoptosis in cancer cells expressing highly active c-Abl and Arg. imatinib 71-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 275-280 23383209-4 2013 In this report, we demonstrate that the c-Abl/Arg inhibitor, imatinib (imatinib mesylate, STI571, Gleevec), reverses intrinsic and acquired resistance to the anthracycline, doxorubicin, by inducing G2/M arrest and promoting apoptosis in cancer cells expressing highly active c-Abl and Arg. imatinib 90-96 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-45 23383209-0 2013 Imatinib reverses doxorubicin resistance by affecting activation of STAT3-dependent NF-kappaB and HSP27/p38/AKT pathways and by inhibiting ABCB1. imatinib 0-8 AKT serine/threonine kinase 1 Homo sapiens 108-111 23383209-4 2013 In this report, we demonstrate that the c-Abl/Arg inhibitor, imatinib (imatinib mesylate, STI571, Gleevec), reverses intrinsic and acquired resistance to the anthracycline, doxorubicin, by inducing G2/M arrest and promoting apoptosis in cancer cells expressing highly active c-Abl and Arg. imatinib 90-96 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 275-280 23383209-5 2013 Significantly, imatinib prevents intrinsic resistance by promoting doxorubicin-mediated NF-kappaB/p65 nuclear localization and repression of NF-kappaB targets in a STAT3-dependent manner, and by preventing activation of a novel STAT3/HSP27/p38/Akt survival pathway. imatinib 15-23 nuclear factor kappa B subunit 1 Homo sapiens 88-97 23300967-2 2013 In this paper we report that Gleevec (Imatinib), an Abl family kinase inhibitor, produces a profound change in the shape and migration of rat bladder tumor cells (NBTII) plated on collagen-coated substrates. imatinib 29-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Rattus norvegicus 52-55 23383209-5 2013 Significantly, imatinib prevents intrinsic resistance by promoting doxorubicin-mediated NF-kappaB/p65 nuclear localization and repression of NF-kappaB targets in a STAT3-dependent manner, and by preventing activation of a novel STAT3/HSP27/p38/Akt survival pathway. imatinib 15-23 RELA proto-oncogene, NF-kB subunit Homo sapiens 98-101 23383209-5 2013 Significantly, imatinib prevents intrinsic resistance by promoting doxorubicin-mediated NF-kappaB/p65 nuclear localization and repression of NF-kappaB targets in a STAT3-dependent manner, and by preventing activation of a novel STAT3/HSP27/p38/Akt survival pathway. imatinib 15-23 nuclear factor kappa B subunit 1 Homo sapiens 141-150 23383209-5 2013 Significantly, imatinib prevents intrinsic resistance by promoting doxorubicin-mediated NF-kappaB/p65 nuclear localization and repression of NF-kappaB targets in a STAT3-dependent manner, and by preventing activation of a novel STAT3/HSP27/p38/Akt survival pathway. imatinib 15-23 signal transducer and activator of transcription 3 Homo sapiens 164-169 23383209-5 2013 Significantly, imatinib prevents intrinsic resistance by promoting doxorubicin-mediated NF-kappaB/p65 nuclear localization and repression of NF-kappaB targets in a STAT3-dependent manner, and by preventing activation of a novel STAT3/HSP27/p38/Akt survival pathway. imatinib 15-23 signal transducer and activator of transcription 3 Homo sapiens 228-233 23383209-5 2013 Significantly, imatinib prevents intrinsic resistance by promoting doxorubicin-mediated NF-kappaB/p65 nuclear localization and repression of NF-kappaB targets in a STAT3-dependent manner, and by preventing activation of a novel STAT3/HSP27/p38/Akt survival pathway. imatinib 15-23 heat shock protein family B (small) member 1 Homo sapiens 234-239 23383209-5 2013 Significantly, imatinib prevents intrinsic resistance by promoting doxorubicin-mediated NF-kappaB/p65 nuclear localization and repression of NF-kappaB targets in a STAT3-dependent manner, and by preventing activation of a novel STAT3/HSP27/p38/Akt survival pathway. imatinib 15-23 mitogen-activated protein kinase 14 Homo sapiens 240-243 23383209-5 2013 Significantly, imatinib prevents intrinsic resistance by promoting doxorubicin-mediated NF-kappaB/p65 nuclear localization and repression of NF-kappaB targets in a STAT3-dependent manner, and by preventing activation of a novel STAT3/HSP27/p38/Akt survival pathway. imatinib 15-23 AKT serine/threonine kinase 1 Homo sapiens 244-247 23383209-6 2013 In contrast, imatinib prevents acquired resistance by inhibiting upregulation of the ABC drug transporter, ABCB1, directly inhibiting ABCB1 function, and abrogating survival signaling. imatinib 13-21 ATP binding cassette subfamily B member 1 Homo sapiens 107-112 23383209-6 2013 In contrast, imatinib prevents acquired resistance by inhibiting upregulation of the ABC drug transporter, ABCB1, directly inhibiting ABCB1 function, and abrogating survival signaling. imatinib 13-21 ATP binding cassette subfamily B member 1 Homo sapiens 134-139 23383209-7 2013 Thus, imatinib inhibits multiple novel chemoresistance pathways, which indicates that it may be effective in reversing intrinsic and acquired resistance in cancers containing highly active c-Abl and Arg, a critical step in effectively treating metastatic disease. imatinib 6-14 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 189-194 23383209-8 2013 Furthermore, since imatinib converts a master survival regulator, NF-kappaB, from a pro-survival into a pro-apoptotic factor, our data suggest that NF-kappaB inhibitors may be ineffective in sensitizing tumors containing activated c-Abl/Arg to anthracyclines, and instead might antagonize anthracycline-induced apoptosis. imatinib 19-27 nuclear factor kappa B subunit 1 Homo sapiens 66-75 23437178-6 2013 We have previously shown that imatinib reduces BBB disruption and stroke volume after experimentally induced ischemic stroke by targeting platelet-derived growth factor receptor -alpha (PDGFR-alpha) signaling. imatinib 30-38 platelet derived growth factor receptor alpha Rattus norvegicus 138-184 23437178-6 2013 We have previously shown that imatinib reduces BBB disruption and stroke volume after experimentally induced ischemic stroke by targeting platelet-derived growth factor receptor -alpha (PDGFR-alpha) signaling. imatinib 30-38 platelet derived growth factor receptor alpha Rattus norvegicus 186-197 23437178-7 2013 Here we demonstrate that PDGFR-alpha signaling is a central regulator of BBB integrity during neuroinflammation and therefore imatinib should be considered as a potentially effective treatment for MS. imatinib 126-134 platelet derived growth factor receptor alpha Rattus norvegicus 25-36 23437189-1 2013 The protein kinase Bcr-Abl plays a major role in the pathogenesis of chronic myelogenous leukemia (CML), and is the target of the breakthrough drug imatinib (Gleevec ). imatinib 148-156 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-26 23300967-2 2013 In this paper we report that Gleevec (Imatinib), an Abl family kinase inhibitor, produces a profound change in the shape and migration of rat bladder tumor cells (NBTII) plated on collagen-coated substrates. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Rattus norvegicus 52-55 23099479-5 2012 In human macro- and microvascular endothelial monolayers, imatinib attenuated endothelial barrier dysfunction induced by thrombin and histamine. imatinib 58-66 coagulation factor II, thrombin Homo sapiens 121-129 24137941-6 2013 Among the BCR-ABL TK inhibitors (TKI) registered in the Russian Federation and recommended for the treatment of chronic myeloid leukemia, there are 3 medications: imatinib, nilotinib, and dasatinib. imatinib 163-171 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 10-17 23904814-1 2013 We report here on a rare case of BCR-ABL1-negative atypical chronic myeloid leukemia with a t(9;22)(p24;q11.2)translocation and a BCR-JAK2 fusion gene, with resistance to the tyrosine kinase inhibitors imatinib and dasatinib.At two years of follow-up, the patient showed no hematologic response and was submitted to an allogeneic bonemarrow transplantation. imatinib 202-210 BCR activator of RhoGEF and GTPase Homo sapiens 33-41 23904814-1 2013 We report here on a rare case of BCR-ABL1-negative atypical chronic myeloid leukemia with a t(9;22)(p24;q11.2)translocation and a BCR-JAK2 fusion gene, with resistance to the tyrosine kinase inhibitors imatinib and dasatinib.At two years of follow-up, the patient showed no hematologic response and was submitted to an allogeneic bonemarrow transplantation. imatinib 202-210 BCR activator of RhoGEF and GTPase Homo sapiens 33-36 23904814-1 2013 We report here on a rare case of BCR-ABL1-negative atypical chronic myeloid leukemia with a t(9;22)(p24;q11.2)translocation and a BCR-JAK2 fusion gene, with resistance to the tyrosine kinase inhibitors imatinib and dasatinib.At two years of follow-up, the patient showed no hematologic response and was submitted to an allogeneic bonemarrow transplantation. imatinib 202-210 Janus kinase 2 Homo sapiens 134-138 23228190-2 2012 Targeted inhibition of platelet derived growth factor receptor (PDGFR) by imatinib may influence tumor growth and amplify chemotherapeutic effects. imatinib 74-82 platelet derived growth factor receptor beta Homo sapiens 23-62 23228190-2 2012 Targeted inhibition of platelet derived growth factor receptor (PDGFR) by imatinib may influence tumor growth and amplify chemotherapeutic effects. imatinib 74-82 platelet derived growth factor receptor beta Homo sapiens 64-69 23099479-6 2012 Small interfering RNA knock-downs of the imatinib-sensitive kinases revealed that imatinib attenuates endothelial barrier dysfunction via inhibition of Abl-related gene kinase (Arg/Abl2), a previously unknown mediator of endothelial barrier dysfunction. imatinib 82-90 v-abl Abelson murine leukemia viral oncogene 2 (arg, Abelson-related gene) Mus musculus 181-185 23099479-8 2012 Imatinib limited Arg-mediated endothelial barrier dysfunction by enhancing Rac1 activity and enforcing adhesion of endothelial cells to the extracellular matrix. imatinib 0-8 Rac family small GTPase 1 Mus musculus 75-79 22736149-6 2012 In addition, a CD117 (c-kit) gene mutation has been identified in cutaneous melanomas, indicating that there may be potential therapeutic benefits of tyrosine kinase inhibitors, such as Imatinib. imatinib 186-194 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 15-20 22965919-8 2012 We conclude that the differences and correlations of BCR-ABL mRNA between PB and BM assays depend on the depth of the molecular response in BM for CML during imatinib therapy. imatinib 158-166 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-60 23184075-11 2012 CONCLUSION: Imatinib can exert inhibitory effects on myocardial fibrosis in DOCA/salt induced hypertensive rats, which may be attributed to the inhibition of PDGFR-alpha activity. imatinib 12-20 platelet derived growth factor receptor alpha Rattus norvegicus 158-169 23184075-0 2012 Imatinib attenuates myocardial fibrosis in association with inhibition of the PDGFRalpha activity. imatinib 0-8 platelet derived growth factor receptor alpha Rattus norvegicus 78-88 23184075-1 2012 BACKGROUND: Imatinib is a tyrosine kinase receptor inhibitor that has been confirmed to exert inhibitory effect on the platelet derived growth factor PDGF receptor (PDGFRalpha and PDGFRbeta) activity. imatinib 12-20 platelet derived growth factor receptor alpha Rattus norvegicus 165-175 23184075-1 2012 BACKGROUND: Imatinib is a tyrosine kinase receptor inhibitor that has been confirmed to exert inhibitory effect on the platelet derived growth factor PDGF receptor (PDGFRalpha and PDGFRbeta) activity. imatinib 12-20 platelet derived growth factor receptor beta Rattus norvegicus 180-189 23209150-4 2012 Accordingly, direct targeting of BCR-ABL through agents such as imatinib have profound antitumor effects. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-40 22736149-6 2012 In addition, a CD117 (c-kit) gene mutation has been identified in cutaneous melanomas, indicating that there may be potential therapeutic benefits of tyrosine kinase inhibitors, such as Imatinib. imatinib 186-194 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 22-27 22748304-4 2012 Recently, some cases of Langerhans cell histiocytosis were reported to express platelet-derived growth factor receptors alpha and beta or c-KIT by immunohistochemistry, and some of these patients had a clinical response to imatinib mesylate. imatinib 223-240 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 138-143 23100514-5 2012 Treatment with the Abl kinase inhibitors imatinib and GNF-2 or overexpression of kinase-inactive forms of the Abl family kinases also impairs particle internalization in murine macrophages, indicating Abl kinase activity is required for efficient phagocytosis. imatinib 41-49 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 19-22 22748304-5 2012 Other hematologic disorders with PDGFRalpha or PDGFRbeta gene rearrangements also have responded to imatinib mesylate. imatinib 100-117 platelet derived growth factor receptor alpha Homo sapiens 33-43 22748304-5 2012 Other hematologic disorders with PDGFRalpha or PDGFRbeta gene rearrangements also have responded to imatinib mesylate. imatinib 100-117 platelet derived growth factor receptor beta Homo sapiens 47-56 25998099-0 2012 K356dup--an in-frame insertion in the BCR-ABL gene in an imatinib-resistant chronic myeloid leukemia. imatinib 57-65 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 38-45 22415796-1 2012 Effective inhibition of BCR-ABL tyrosine kinase activity with Imatinib represents a breakthrough in the treatment of patients with chronic myeloid leukemia (CML). imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-31 22415796-4 2012 We recently reported downregulation of eukaryotic initiation factor 5A (eIF5A) in Imatinib treated K562 cells. imatinib 82-90 eukaryotic translation initiation factor 5A Homo sapiens 39-70 22415796-4 2012 We recently reported downregulation of eukaryotic initiation factor 5A (eIF5A) in Imatinib treated K562 cells. imatinib 82-90 eukaryotic translation initiation factor 5A Homo sapiens 72-77 22415796-5 2012 Furthermore, the inhibition of eIF5A by siRNA in combination with Imatinib has been shown to exert synergistic cytotoxic effects on BCR-ABL positive cell lines. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 132-139 23205316-0 2012 Extra Gastrointestinal Stromal Tumor treated with imatinib in a patient with Neurofibromatosis type 1. imatinib 50-58 neurofibromin 1 Homo sapiens 77-101 22399151-1 2012 Nilotinib is a potent tyrosine kinase inhibitor of breakpoint cluster region-abelson (BCR-ABL), which has been approved as front-line therapy for newly diagnosed chronic myeloid leukemia in chronic phase and as second-line therapy after imatinib failure in chronic or accelerated phase chronic myeloid leukemia. imatinib 237-245 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-84 22399151-1 2012 Nilotinib is a potent tyrosine kinase inhibitor of breakpoint cluster region-abelson (BCR-ABL), which has been approved as front-line therapy for newly diagnosed chronic myeloid leukemia in chronic phase and as second-line therapy after imatinib failure in chronic or accelerated phase chronic myeloid leukemia. imatinib 237-245 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 86-93 23099009-0 2012 Imatinib mesylate for plexiform neurofibromas in patients with neurofibromatosis type 1: a phase 2 trial. imatinib 0-17 neurofibromin 1 Homo sapiens 63-87 23099009-3 2012 We undertook an open-label phase 2 trial to test whether treatment with imatinib mesylate can decrease the volume burden of clinically significant plexiform neurofibromas in patients with NF1. imatinib 72-89 neurofibromin 1 Homo sapiens 188-191 23099009-13 2012 INTERPRETATION: Imatinib mesylate could be used to treat plexiform neurofibromas in patients with NF1. imatinib 16-33 neurofibromin 1 Homo sapiens 98-101 22616642-1 2012 In patients with chronic myeloid leukemia (CML), use of the BCR-ABL1-specific tyrosine kinase inhibitors (TKIs) imatinib, nilotinib and dasatinib has greatly improved patient survival and prolonged disease remission. imatinib 112-120 BCR activator of RhoGEF and GTPase Homo sapiens 60-68 22815156-0 2012 C-KIT mutations were closely associated with the response to Imatinib in Chinese advanced gastrointestinal stromal tumor patients. imatinib 61-69 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 22815156-1 2012 To investigate the correlation between C-KIT/PDGFRalpha mutations and Imatinib response or survival in Chinese advanced gastrointestinal stromal tumor (GIST) patients. imatinib 70-78 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 39-44 22815156-1 2012 To investigate the correlation between C-KIT/PDGFRalpha mutations and Imatinib response or survival in Chinese advanced gastrointestinal stromal tumor (GIST) patients. imatinib 70-78 platelet derived growth factor receptor alpha Homo sapiens 45-55 22815156-9 2012 C-KIT mutations were closely associated with Imatinib response and progression-free survival of Chinese advanced GIST patients. imatinib 45-53 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 23238683-2 2012 Indeed, inhibition of BCR-ABL by imatinib, dasatinib or nilotinib triggers durable responses in most patients suffering from this disease. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-29 23355941-0 2012 Contribution of BCR-ABL kinase domain mutations to imatinib mesylate resistance in Philadelphia chromosome positive Malaysian chronic myeloid leukemia patients. imatinib 51-68 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-23 23257431-4 2012 Lyn expression in imatinib-resistant patients was significantly higher than that in normal persons, newly diagnosed patients and imatinib-effective patients (P < 0.05). imatinib 129-137 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 0-3 23257431-12 2012 Lyn is over-expressed in imatinib-resistant CML. imatinib 25-33 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 0-3 23257463-3 2012 It has been confirmed that imatinib not only inhibits BCR-ABL mutations, but also suppresses other tyrosine kinase receptor genes such as PDGFR, JAK2V617F and C-KIT mutations, providing an important potential of targeted therapy for myeloproliferative disease. imatinib 27-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 23257463-3 2012 It has been confirmed that imatinib not only inhibits BCR-ABL mutations, but also suppresses other tyrosine kinase receptor genes such as PDGFR, JAK2V617F and C-KIT mutations, providing an important potential of targeted therapy for myeloproliferative disease. imatinib 27-35 platelet derived growth factor receptor beta Homo sapiens 138-143 23257463-3 2012 It has been confirmed that imatinib not only inhibits BCR-ABL mutations, but also suppresses other tyrosine kinase receptor genes such as PDGFR, JAK2V617F and C-KIT mutations, providing an important potential of targeted therapy for myeloproliferative disease. imatinib 27-35 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 159-164 23257463-4 2012 As the PDGFR, JAK2 and C-KIT play important roles in the regulation of hematopoiesis, suggesting that imatinib may block the phosphorylation of PDGFR, JAK2V617F and C-KIT receptors, interrupt the signal transduction cascades, disrupt cell differentiation and proliferation. imatinib 102-110 platelet derived growth factor receptor beta Homo sapiens 7-12 23257463-4 2012 As the PDGFR, JAK2 and C-KIT play important roles in the regulation of hematopoiesis, suggesting that imatinib may block the phosphorylation of PDGFR, JAK2V617F and C-KIT receptors, interrupt the signal transduction cascades, disrupt cell differentiation and proliferation. imatinib 102-110 Janus kinase 2 Homo sapiens 14-18 23257463-4 2012 As the PDGFR, JAK2 and C-KIT play important roles in the regulation of hematopoiesis, suggesting that imatinib may block the phosphorylation of PDGFR, JAK2V617F and C-KIT receptors, interrupt the signal transduction cascades, disrupt cell differentiation and proliferation. imatinib 102-110 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 23-28 23257463-4 2012 As the PDGFR, JAK2 and C-KIT play important roles in the regulation of hematopoiesis, suggesting that imatinib may block the phosphorylation of PDGFR, JAK2V617F and C-KIT receptors, interrupt the signal transduction cascades, disrupt cell differentiation and proliferation. imatinib 102-110 platelet derived growth factor receptor beta Homo sapiens 144-149 23257463-4 2012 As the PDGFR, JAK2 and C-KIT play important roles in the regulation of hematopoiesis, suggesting that imatinib may block the phosphorylation of PDGFR, JAK2V617F and C-KIT receptors, interrupt the signal transduction cascades, disrupt cell differentiation and proliferation. imatinib 102-110 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 165-170 23257429-0 2012 [Increasing sensitivity of leukemia cells to imatinib by inhibiting NHE1 and p38MAPK signaling pathway]. imatinib 45-53 solute carrier family 9 member A1 Homo sapiens 68-72 23257429-1 2012 This study was aimed to investigate whether the inhibition of NHE1 activity and intracellular acidification can reverse resistance of leukemia cells to the imatinib and to explore downstream signal molecule networks of BCR/ABL in the cells of chronic myelocytic leukemia (CML) patients. imatinib 156-164 solute carrier family 9 member A1 Homo sapiens 62-66 23257429-1 2012 This study was aimed to investigate whether the inhibition of NHE1 activity and intracellular acidification can reverse resistance of leukemia cells to the imatinib and to explore downstream signal molecule networks of BCR/ABL in the cells of chronic myelocytic leukemia (CML) patients. imatinib 156-164 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 219-226 23257429-4 2012 The results showed that the intracellular concentration of drugs in the advanced patients increased and the sensitivity of K562/DOX and K562/G01 cells to imatinib was enhanced after intracellular acidification or treatment with NHE1 inhibitor cariporide. imatinib 154-162 solute carrier family 9 member A1 Homo sapiens 228-232 23257429-7 2012 It is concluded that the inhibiton of NHE1 can significantly decrease the protein expression of Pgp in K562/DOX and K562/G01 cells, increase the accumulation of Rhodamine123 and doxorubicin in the cells of advanced patients and enhance the sensitivity of cells to imatinib in which the p38 MAPK signal transduction pathways involves. imatinib 264-272 solute carrier family 9 member A1 Homo sapiens 38-42 23257429-7 2012 It is concluded that the inhibiton of NHE1 can significantly decrease the protein expression of Pgp in K562/DOX and K562/G01 cells, increase the accumulation of Rhodamine123 and doxorubicin in the cells of advanced patients and enhance the sensitivity of cells to imatinib in which the p38 MAPK signal transduction pathways involves. imatinib 264-272 ATP binding cassette subfamily B member 1 Homo sapiens 96-99 23257431-0 2012 [Role of Lyn kinase in imatinib-resistant chronic myelogenous leukemia]. imatinib 23-31 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 9-12 23257431-1 2012 This study was aimed to explore the role of Lyn kinase in imatinib-resistant CML. imatinib 58-66 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 44-47 23257431-4 2012 Lyn expression in imatinib-resistant patients was significantly higher than that in normal persons, newly diagnosed patients and imatinib-effective patients (P < 0.05). imatinib 18-26 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 0-3 23088644-5 2012 These compounds may serve as lead compounds for further development of new Bcr-Abl inhibitors capable of overcoming clinical acquired resistance against imatinib. imatinib 153-161 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 23355941-1 2012 Development of resistance to imatinib mesylate (IM) in chronic myeloid leukemia (CML) patients is mediated by different mechanisms that can be classified as BCR-ABL dependent or BCR-ABL independent pathways. imatinib 29-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 157-164 23355941-1 2012 Development of resistance to imatinib mesylate (IM) in chronic myeloid leukemia (CML) patients is mediated by different mechanisms that can be classified as BCR-ABL dependent or BCR-ABL independent pathways. imatinib 29-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 178-185 22971013-3 2012 A classic example is chronic myeloid leukemia (CML) caused by BCR-ABL fusion protein, wherein a BCR-ABL kinase inhibitor, imatinib (IM), was highly successful in the early chronic phase of the disease, but failed in the advanced stages due to amplification of oncogene or point mutations in the drug-binding site of kinase domain. imatinib 122-130 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 62-69 22915637-1 2012 Tyrosine kinase inhibitor therapy with imatinib (IM), dasatinib (DAS), or nilotinib is very effective in chronic-phase chronic myeloid leukemia. imatinib 39-47 TXK tyrosine kinase Homo sapiens 0-15 23162799-0 2012 Shiga toxin 2-induced intestinal pathology in infant rabbits is A-subunit dependent and responsive to the tyrosine kinase and potential ZAK inhibitor imatinib. imatinib 150-158 mitogen-activated protein kinase kinase kinase 20 Homo sapiens 136-139 23162799-8 2012 While the p38 inhibitor SB203580 and the ZAK inhibitor DHP-2 were ineffective at preventing Shiga toxin-mediated damage to the colon, pretreatment of infant rabbits with the drug imatinib resulted in a decrease of Shiga toxin-mediated heterophil infiltration of the colon. imatinib 179-187 mitogen-activated protein kinase 14 Homo sapiens 10-13 22971013-3 2012 A classic example is chronic myeloid leukemia (CML) caused by BCR-ABL fusion protein, wherein a BCR-ABL kinase inhibitor, imatinib (IM), was highly successful in the early chronic phase of the disease, but failed in the advanced stages due to amplification of oncogene or point mutations in the drug-binding site of kinase domain. imatinib 122-130 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-103 22517301-2 2012 Earlier studies demonstrated that clusters of differentiation 34-positive, Philadelphia chromosome-positive (CD34(+) Ph(+) ) cells are detectable in about 45% of patients with CML, despite being on long-term imatinib therapy and having achieved sustained CCyR. imatinib 208-216 CD34 molecule Homo sapiens 109-113 23010596-1 2012 RNA-cleaving DNAzymes were constructed to target the point mutation in the BCR-ABL transcript that causes imatinib resistance in leukemic cells. imatinib 106-114 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 22940072-4 2012 Treatment using imatinib or nilotinib abolished the aberrant activation of c-Abl and PDGFR and protected against experimental cGvHD. imatinib 16-24 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 75-80 22940072-4 2012 Treatment using imatinib or nilotinib abolished the aberrant activation of c-Abl and PDGFR and protected against experimental cGvHD. imatinib 16-24 platelet derived growth factor receptor, beta polypeptide Mus musculus 85-90 22940072-9 2012 Considering the high morbidity associated with cGvHD, the lack of efficient molecular therapies for clinical use, and first positive signals from uncontrolled studies of imatinib, combined inhibition of c-Abl and PDGFR might be a promising future strategy for treatment of sclerodermatous cGvHD. imatinib 170-178 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 203-208 22940072-9 2012 Considering the high morbidity associated with cGvHD, the lack of efficient molecular therapies for clinical use, and first positive signals from uncontrolled studies of imatinib, combined inhibition of c-Abl and PDGFR might be a promising future strategy for treatment of sclerodermatous cGvHD. imatinib 170-178 platelet derived growth factor receptor, beta polypeptide Mus musculus 213-218 22591006-9 2012 CONCLUSIONS: Constitutive activation of the c-Abl/PKC-delta/Fli1 pathway at least partially contributes to the establishment of the profibrotic phenotype in LSc dermal fibroblasts, which provides a novel molecular basis to explain the efficacy of imatinib against skin sclerosis in a certain subset of LSc. imatinib 247-255 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-49 22591006-9 2012 CONCLUSIONS: Constitutive activation of the c-Abl/PKC-delta/Fli1 pathway at least partially contributes to the establishment of the profibrotic phenotype in LSc dermal fibroblasts, which provides a novel molecular basis to explain the efficacy of imatinib against skin sclerosis in a certain subset of LSc. imatinib 247-255 protein kinase C delta Homo sapiens 50-59 22591006-9 2012 CONCLUSIONS: Constitutive activation of the c-Abl/PKC-delta/Fli1 pathway at least partially contributes to the establishment of the profibrotic phenotype in LSc dermal fibroblasts, which provides a novel molecular basis to explain the efficacy of imatinib against skin sclerosis in a certain subset of LSc. imatinib 247-255 Fli-1 proto-oncogene, ETS transcription factor Homo sapiens 60-64 22795573-0 2012 KIT mutations in a series of melanomas and their impact on treatment with imatinib. imatinib 74-82 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 23095523-0 2012 The PERK-eIF2alpha phosphorylation arm is a pro-survival pathway of BCR-ABL signaling and confers resistance to imatinib treatment in chronic myeloid leukemia cells. imatinib 112-120 eukaryotic translation initiation factor 2 alpha kinase 3 Homo sapiens 4-8 22895079-2 2012 The BCR-ABL tyrosine kinase inhibitor imatinib is the standard treatment for Ph+ leukemia and plays efficacious role in CML. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 22895079-9 2012 Oridonin plus imatinib exerted synergetic effects by overcoming imatinib defect of upregulating Akt/mTOR and LYN signaling. imatinib 14-22 AKT serine/threonine kinase 1 Homo sapiens 96-99 22895079-9 2012 Oridonin plus imatinib exerted synergetic effects by overcoming imatinib defect of upregulating Akt/mTOR and LYN signaling. imatinib 14-22 mechanistic target of rapamycin kinase Homo sapiens 100-104 22895079-9 2012 Oridonin plus imatinib exerted synergetic effects by overcoming imatinib defect of upregulating Akt/mTOR and LYN signaling. imatinib 14-22 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 109-112 22895079-9 2012 Oridonin plus imatinib exerted synergetic effects by overcoming imatinib defect of upregulating Akt/mTOR and LYN signaling. imatinib 64-72 AKT serine/threonine kinase 1 Homo sapiens 96-99 22895079-9 2012 Oridonin plus imatinib exerted synergetic effects by overcoming imatinib defect of upregulating Akt/mTOR and LYN signaling. imatinib 64-72 mechanistic target of rapamycin kinase Homo sapiens 100-104 22895079-9 2012 Oridonin plus imatinib exerted synergetic effects by overcoming imatinib defect of upregulating Akt/mTOR and LYN signaling. imatinib 64-72 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 109-112 22895079-11 2012 Our data showed that oridonin remarkably suppressed activations of Akt/mTOR, Raf/MEK and STAT5 pathway in these primary specimens and oridonin with imatinib exerted synergetic suppressive effects on mTOR, STAT5 and LYN signaling in one imatinib resistant patient specimen. imatinib 148-156 mechanistic target of rapamycin kinase Homo sapiens 199-203 22895079-11 2012 Our data showed that oridonin remarkably suppressed activations of Akt/mTOR, Raf/MEK and STAT5 pathway in these primary specimens and oridonin with imatinib exerted synergetic suppressive effects on mTOR, STAT5 and LYN signaling in one imatinib resistant patient specimen. imatinib 148-156 signal transducer and activator of transcription 5A Homo sapiens 205-210 22895079-0 2012 Oridonin in combination with imatinib exerts synergetic anti-leukemia effect in Ph+ acute lymphoblastic leukemia cells in vitro by inhibiting activation of LYN/mTOR signaling pathway. imatinib 29-37 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 156-159 22895079-0 2012 Oridonin in combination with imatinib exerts synergetic anti-leukemia effect in Ph+ acute lymphoblastic leukemia cells in vitro by inhibiting activation of LYN/mTOR signaling pathway. imatinib 29-37 mechanistic target of rapamycin kinase Homo sapiens 160-164 22992064-4 2012 Dasatinib is also effective against most BCR-ABL1 mutations that arise during therapy with imatinib. imatinib 91-99 BCR activator of RhoGEF and GTPase Homo sapiens 41-49 23267948-6 2012 Because a duplication mutation in KIT exon 9 was found in the primary tumor, we decided to increase the dose of imatinib to 800 mg/day. imatinib 112-120 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 34-37 23095523-0 2012 The PERK-eIF2alpha phosphorylation arm is a pro-survival pathway of BCR-ABL signaling and confers resistance to imatinib treatment in chronic myeloid leukemia cells. imatinib 112-120 eukaryotic translation initiation factor 2A Homo sapiens 9-18 23095523-0 2012 The PERK-eIF2alpha phosphorylation arm is a pro-survival pathway of BCR-ABL signaling and confers resistance to imatinib treatment in chronic myeloid leukemia cells. imatinib 112-120 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-75 23095523-5 2012 Herein, we demonstrate that the PERK-eIF2alpha phosphorylation pathway is upregulated in CML cell lines and CD34+ cells from CML patients and is associated with CML progression and imatinib resistance. imatinib 181-189 eukaryotic translation initiation factor 2 alpha kinase 3 Homo sapiens 32-36 23095523-5 2012 Herein, we demonstrate that the PERK-eIF2alpha phosphorylation pathway is upregulated in CML cell lines and CD34+ cells from CML patients and is associated with CML progression and imatinib resistance. imatinib 181-189 eukaryotic translation initiation factor 2A Homo sapiens 37-46 23095523-6 2012 We also show that induction of apoptosis by imatinib results in the downregulation of the PERK-eIF2alpha phosphorylation arm. imatinib 44-52 eukaryotic translation initiation factor 2 alpha kinase 3 Homo sapiens 90-94 23095523-6 2012 We also show that induction of apoptosis by imatinib results in the downregulation of the PERK-eIF2alpha phosphorylation arm. imatinib 44-52 eukaryotic translation initiation factor 2A Homo sapiens 95-104 23095523-7 2012 Furthermore, we demonstrate that inactivation of the PERK-eIF2alpha phosphorylation arm decreases the clonogenic and proliferative capacities of CML cells and sensitizes them to death by imatinib. imatinib 187-195 eukaryotic translation initiation factor 2 alpha kinase 3 Homo sapiens 53-57 23095523-7 2012 Furthermore, we demonstrate that inactivation of the PERK-eIF2alpha phosphorylation arm decreases the clonogenic and proliferative capacities of CML cells and sensitizes them to death by imatinib. imatinib 187-195 eukaryotic translation initiation factor 2A Homo sapiens 58-67 23095523-8 2012 These findings provide evidence for a pro-survival role of PERK-eIF2alpha phosphorylation arm that contributes to CML progression and development of imatinib resistance. imatinib 149-157 eukaryotic translation initiation factor 2 alpha kinase 3 Homo sapiens 59-63 23095523-8 2012 These findings provide evidence for a pro-survival role of PERK-eIF2alpha phosphorylation arm that contributes to CML progression and development of imatinib resistance. imatinib 149-157 eukaryotic translation initiation factor 2A Homo sapiens 64-73 23125079-0 2012 Tetrandrine citrate eliminates imatinib-resistant chronic myeloid leukemia cells in vitro and in vivo by inhibiting Bcr-Abl/beta-catenin axis. imatinib 31-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 116-123 22516345-5 2012 Insulin-like growth factor 1, total PKCtheta, phosphorylated PKCtheta, and RKIP immunohistochemical expression were correlated with objective response to imatinib treatment and progression-free and overall survival. imatinib 154-162 phosphatidylethanolamine binding protein 1 Homo sapiens 75-79 22516345-7 2012 There was a statistically significant association between IGF1R expression and type of response to imatinib treatment (P = 0.05)-that is, higher IGF1R expression was related to lower objective response. imatinib 99-107 insulin like growth factor 1 receptor Homo sapiens 58-63 22516345-7 2012 There was a statistically significant association between IGF1R expression and type of response to imatinib treatment (P = 0.05)-that is, higher IGF1R expression was related to lower objective response. imatinib 99-107 insulin like growth factor 1 receptor Homo sapiens 145-150 23125079-0 2012 Tetrandrine citrate eliminates imatinib-resistant chronic myeloid leukemia cells in vitro and in vivo by inhibiting Bcr-Abl/beta-catenin axis. imatinib 31-39 catenin beta 1 Homo sapiens 124-136 22516345-9 2012 Insulin-like growth factor 1, but not PKCtheta and RKIP, emerges as a potential biomarker for prediction of response to imatinib treatment in metastatic GISTs. imatinib 120-128 insulin like growth factor 1 Homo sapiens 0-28 23127398-0 2012 [Effect of tyrosine kinase inhibitor imatinib mesylate on K562 cell invasion by PTEN pathway]. imatinib 37-54 phosphatase and tensin homolog Homo sapiens 82-86 22952296-0 2012 The lack of CD34 expression in gastrointestinal stromal tumors is related to cystic degeneration following imatinib use. imatinib 107-115 CD34 molecule Homo sapiens 12-16 22952296-8 2012 A lack of CD34 expression in tumors was found to be related to cystic degeneration after imatinib treatment (P=0.001). imatinib 89-97 CD34 molecule Homo sapiens 10-14 22829019-3 2012 This study demonstrated that long-term culture with imatinib mesylate, the tyrosine kinase inhibitor against PDGFR and c-Kit resulted in reduced cancer stem cell ability in glioblastoma cells through cell differentiation. imatinib 52-69 platelet derived growth factor receptor beta Homo sapiens 109-114 22829019-3 2012 This study demonstrated that long-term culture with imatinib mesylate, the tyrosine kinase inhibitor against PDGFR and c-Kit resulted in reduced cancer stem cell ability in glioblastoma cells through cell differentiation. imatinib 52-69 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 119-124 22968735-8 2012 In KIT exon 9 mutations, a doubled daily dose of 800 mg imatinib is now standard. imatinib 56-64 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 3-6 23127398-1 2012 AIM: To investigate the effect of tyrosine kinase inhibitor imatinib mesylate on the PTEN signaling pathway and the cell invasion in K562 cells. imatinib 60-77 phosphatase and tensin homolog Homo sapiens 85-89 23127398-6 2012 RESULTS: In the initial 36 h, the expression level of PTEN mRNA was up-regulated and the FAK mRNA was down-regulated with the reduction of BCR/ABL fusion gene expression and the cell invasive ability of K562 cells was inhibited by 2 mug/mL imatinib mesylate. imatinib 241-258 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 140-147 23127398-9 2012 CONCLUSION: Tyrosine kinase inhibitor imatinib mesylate can regulate PTEN/FAK pathway and inhibit the leukemia K562 cell invasive ability via restraining BCR/ABL fusion gene. imatinib 38-55 phosphatase and tensin homolog Homo sapiens 69-73 23127398-9 2012 CONCLUSION: Tyrosine kinase inhibitor imatinib mesylate can regulate PTEN/FAK pathway and inhibit the leukemia K562 cell invasive ability via restraining BCR/ABL fusion gene. imatinib 38-55 protein tyrosine kinase 2 Homo sapiens 74-77 23127398-9 2012 CONCLUSION: Tyrosine kinase inhibitor imatinib mesylate can regulate PTEN/FAK pathway and inhibit the leukemia K562 cell invasive ability via restraining BCR/ABL fusion gene. imatinib 38-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 154-161 22912393-2 2012 EXPERIMENTAL DESIGN: We assessed whether leukemia neoantigens could be generated from drug-resistant mutations in BCR-ABL after imatinib relapse in patients with chronic myelogenous leukemia (CML). imatinib 128-136 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-121 22988110-2 2012 We show that immunoprecipitation (IP)-tandem mass spectrometry (LC-MS/MS) in H929 multiple myeloma (MM) cancer cells led to the discovery of a rare and unexpected BCR-ABL fusion, informing a therapeutic intervention using imatinib (Gleevec). imatinib 222-230 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 163-170 22231445-6 2012 The interaction between STAP-2 and BCR-ABL plays a crucial role in conferring a growth advantage and resistance to imatinib, a BCR-ABL inhibitor, as well as tumor progression. imatinib 115-123 signal transducing adaptor family member 2 Mus musculus 24-30 22231445-6 2012 The interaction between STAP-2 and BCR-ABL plays a crucial role in conferring a growth advantage and resistance to imatinib, a BCR-ABL inhibitor, as well as tumor progression. imatinib 115-123 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 22231445-6 2012 The interaction between STAP-2 and BCR-ABL plays a crucial role in conferring a growth advantage and resistance to imatinib, a BCR-ABL inhibitor, as well as tumor progression. imatinib 115-123 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 127-134 23036227-2 2012 Small molecule inhibitors such as imatinib and sunitinib are known to inhibit the aberrantly activated KIT and PDGFRA receptor signaling and can lead to excellent clinical outcomes for patients with GIST. imatinib 34-42 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 103-106 23036227-2 2012 Small molecule inhibitors such as imatinib and sunitinib are known to inhibit the aberrantly activated KIT and PDGFRA receptor signaling and can lead to excellent clinical outcomes for patients with GIST. imatinib 34-42 platelet derived growth factor receptor alpha Homo sapiens 111-117 22988110-8 2012 The comparative treatment of tyrosine kinase inhibitor (TKI) drugs revealed only imatinib, the standard of care in CML, was inhibitory to BCR-ABL leading to down-regulation of pERK and pS6K and inhibiting cell proliferation. imatinib 81-89 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 138-145 22988110-8 2012 The comparative treatment of tyrosine kinase inhibitor (TKI) drugs revealed only imatinib, the standard of care in CML, was inhibitory to BCR-ABL leading to down-regulation of pERK and pS6K and inhibiting cell proliferation. imatinib 81-89 eukaryotic translation initiation factor 2 alpha kinase 3 Homo sapiens 176-180 22988110-8 2012 The comparative treatment of tyrosine kinase inhibitor (TKI) drugs revealed only imatinib, the standard of care in CML, was inhibitory to BCR-ABL leading to down-regulation of pERK and pS6K and inhibiting cell proliferation. imatinib 81-89 ribosomal protein S6 kinase B1 Homo sapiens 185-189 22798315-7 2012 We found that daily treatment with the EGF-R inhibitor gefitinib, the FGF-R inhibitor dovitinib, and the PDGF-R inhibitor imatinib started 2 weeks after a subcutaneous monocrotaline injection substantially attenuated the abnormal increase in p130(Cas) and ERK1/2 activation and regressed established pulmonary hypertension. imatinib 122-130 nucleolar and coiled-body phosphoprotein 1 Homo sapiens 242-246 22798315-7 2012 We found that daily treatment with the EGF-R inhibitor gefitinib, the FGF-R inhibitor dovitinib, and the PDGF-R inhibitor imatinib started 2 weeks after a subcutaneous monocrotaline injection substantially attenuated the abnormal increase in p130(Cas) and ERK1/2 activation and regressed established pulmonary hypertension. imatinib 122-130 BCAR1 scaffold protein, Cas family member Homo sapiens 247-250 22798315-7 2012 We found that daily treatment with the EGF-R inhibitor gefitinib, the FGF-R inhibitor dovitinib, and the PDGF-R inhibitor imatinib started 2 weeks after a subcutaneous monocrotaline injection substantially attenuated the abnormal increase in p130(Cas) and ERK1/2 activation and regressed established pulmonary hypertension. imatinib 122-130 mitogen-activated protein kinase 3 Homo sapiens 256-262 22733220-3 2012 Silencing of Abl expression in bone marrow-derived macrophages and monocyte-derived macrophages by siRNA or Abl enzymatic inhibition with imatinib resulted in the disassembly of macrophage podosomes and the reduction of their capacity to degrade an extracellular matrix and migrate through matrigel matrices and endothelial cell monolayers. imatinib 138-146 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-16 23187745-3 2012 Four BCR-ABL TKIs are now commercially available for the treatment of CML: the first-generation TKI imatinib, and the second-generation TKIs dasatinib, nilotinib, and bosutinib. imatinib 100-108 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 5-12 22633167-6 2012 An improved topologic fit to the ABL1 protein-binding surface contributes to its increased potency over imatinib. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-37 22733220-3 2012 Silencing of Abl expression in bone marrow-derived macrophages and monocyte-derived macrophages by siRNA or Abl enzymatic inhibition with imatinib resulted in the disassembly of macrophage podosomes and the reduction of their capacity to degrade an extracellular matrix and migrate through matrigel matrices and endothelial cell monolayers. imatinib 138-146 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 108-111 23073628-7 2012 The observation that gain-of-function mutations in c-Kit can promote tumor formation and progression has stimulated the development of therapeutics agents targeting this receptor, e.g., the clinically used inhibitor imatinib mesylate. imatinib 216-233 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 51-56 22677017-1 2012 Low pretreatment expression of the imatinib uptake transporter human organic cation transporter 1 (hOCT1) is associated with inferior complete cytogenetic response rates, progression-free survival, and overall survival in imatinib-treated chronic myeloid leukemia (CML). imatinib 35-43 solute carrier family 22 member 1 Homo sapiens 69-97 22677017-1 2012 Low pretreatment expression of the imatinib uptake transporter human organic cation transporter 1 (hOCT1) is associated with inferior complete cytogenetic response rates, progression-free survival, and overall survival in imatinib-treated chronic myeloid leukemia (CML). imatinib 35-43 solute carrier family 22 member 1 Homo sapiens 99-104 22677017-2 2012 Upregulation of hOCT1 can therefore increase the uptake of imatinib. imatinib 59-67 solute carrier family 22 member 1 Homo sapiens 16-21 22677017-6 2012 PPARalpha agonist treatment increased imatinib killing of CML KCL22 cells and primitive CD34(+) cells, and also upregulates hOCT1 gene expression and increases imatinib uptake into KCL22 cells and primary cells. imatinib 38-46 peroxisome proliferator activated receptor alpha Homo sapiens 0-9 22677017-6 2012 PPARalpha agonist treatment increased imatinib killing of CML KCL22 cells and primitive CD34(+) cells, and also upregulates hOCT1 gene expression and increases imatinib uptake into KCL22 cells and primary cells. imatinib 160-168 peroxisome proliferator activated receptor alpha Homo sapiens 0-9 22998385-0 2012 C-kit-positive acute myelogenous leukemia effectively treated with imatinib: a case report and review of the literature. imatinib 67-75 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 22677017-7 2012 PPARalpha agonists might potentially be of clinical use in CML patients failing imatinib. imatinib 80-88 peroxisome proliferator activated receptor alpha Homo sapiens 0-9 22900848-2 2012 The purpose of this study was to test whether imatinib mesylate (Gleevec), a PDGF receptor (PDGFR) blocker, reduces angiogenic capacity in sporadic VS and in VS associated with neurofibromatosis Type 2 (NF2) using a corneal angiogenesis assay. imatinib 46-54 platelet derived growth factor receptor beta Homo sapiens 77-90 22900848-2 2012 The purpose of this study was to test whether imatinib mesylate (Gleevec), a PDGF receptor (PDGFR) blocker, reduces angiogenic capacity in sporadic VS and in VS associated with neurofibromatosis Type 2 (NF2) using a corneal angiogenesis assay. imatinib 46-54 platelet derived growth factor receptor beta Homo sapiens 92-97 22900848-2 2012 The purpose of this study was to test whether imatinib mesylate (Gleevec), a PDGF receptor (PDGFR) blocker, reduces angiogenic capacity in sporadic VS and in VS associated with neurofibromatosis Type 2 (NF2) using a corneal angiogenesis assay. imatinib 46-54 NF2, moesin-ezrin-radixin like (MERLIN) tumor suppressor Homo sapiens 177-201 22900848-2 2012 The purpose of this study was to test whether imatinib mesylate (Gleevec), a PDGF receptor (PDGFR) blocker, reduces angiogenic capacity in sporadic VS and in VS associated with neurofibromatosis Type 2 (NF2) using a corneal angiogenesis assay. imatinib 46-54 NF2, moesin-ezrin-radixin like (MERLIN) tumor suppressor Homo sapiens 203-206 22900848-8 2012 Imatinib treatment significantly reduced the angiogenic potential in both the sporadic VS and the NF2-associated VS groups. imatinib 0-8 NF2, moesin-ezrin-radixin like (MERLIN) tumor suppressor Homo sapiens 98-101 22900848-12 2012 Additionally, imatinib reduces the angiogenic activity of both sporadic and NF2-associated VS. imatinib 14-22 NF2, moesin-ezrin-radixin like (MERLIN) tumor suppressor Homo sapiens 76-79 22900848-13 2012 The authors conclude that imatinib may be a potential treatment for VS, especially for NF2-associated lesions that cannot be cured with resection or radiosurgery. imatinib 26-34 NF2, moesin-ezrin-radixin like (MERLIN) tumor suppressor Homo sapiens 87-90 22722872-0 2012 Marrow signal changes observed in follow-up whole-body MRI studies in children and young adults with neurofibromatosis type 1 treated with imatinib mesylate (Gleevec) for plexiform neurofibromas. imatinib 139-156 neurofibromin 1 Homo sapiens 101-125 22722872-0 2012 Marrow signal changes observed in follow-up whole-body MRI studies in children and young adults with neurofibromatosis type 1 treated with imatinib mesylate (Gleevec) for plexiform neurofibromas. imatinib 158-165 neurofibromin 1 Homo sapiens 101-125 22722872-12 2012 CONCLUSION: BMSC appeared in most patients with neurofibromatosis type 1 following treatment with imatinib mesylate. imatinib 98-115 neurofibromin 1 Homo sapiens 48-72 22314612-7 2012 Administration of imatinib mesylate dose-dependently inhibited cell proliferation of PrSC with downregulation of JAK2 and STAT1, which are the main pathways downstream of SCF/KIT signal. imatinib 18-35 Janus kinase 2 Homo sapiens 113-117 22314612-7 2012 Administration of imatinib mesylate dose-dependently inhibited cell proliferation of PrSC with downregulation of JAK2 and STAT1, which are the main pathways downstream of SCF/KIT signal. imatinib 18-35 signal transducer and activator of transcription 1 Homo sapiens 122-127 22314612-7 2012 Administration of imatinib mesylate dose-dependently inhibited cell proliferation of PrSC with downregulation of JAK2 and STAT1, which are the main pathways downstream of SCF/KIT signal. imatinib 18-35 KIT ligand Homo sapiens 171-174 22314612-7 2012 Administration of imatinib mesylate dose-dependently inhibited cell proliferation of PrSC with downregulation of JAK2 and STAT1, which are the main pathways downstream of SCF/KIT signal. imatinib 18-35 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 175-178 22787122-6 2012 Tumor biopsy analyses from a synovial sarcoma patient treated with the mTORC1 inhibitor everolimus and PDGFRA inhibitor imatinib mesylate confirmed that this drug combination can impact both mTORC1 and Akt signals in vivo. imatinib 120-137 platelet derived growth factor receptor alpha Homo sapiens 103-109 22926771-8 2012 Identification of rearranged PDGFRA or PDGFRB is critical because of the exquisite responsiveness of these diseases to imatinib. imatinib 119-127 platelet derived growth factor receptor alpha Homo sapiens 29-35 22926771-8 2012 Identification of rearranged PDGFRA or PDGFRB is critical because of the exquisite responsiveness of these diseases to imatinib. imatinib 119-127 platelet derived growth factor receptor beta Homo sapiens 39-45 23114125-2 2012 Small molecule inhibitors, such as imatinib, are effective for P210(bcr/abl) gene mediated CML, but drug resistance may occur. imatinib 35-43 BCR activator of RhoGEF and GTPase Mus musculus 63-75 23114125-6 2012 The results found that stable expression of the P210(bcr/abl) shRNA resulted in obvious inhibition of P210(bcr/abl) mRNA and protein expression and increased sensitivity of these P210(bcr/abl) gene transformed Ba/F3 cells to imatinib. imatinib 225-233 BCR activator of RhoGEF and GTPase Mus musculus 48-60 22995644-5 2012 Inhibition of BCR-ABL signalling either by Imatinib or by RNAi silencing BCR-ABL reduces PRL-3 and increases cleavage of PARP. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 22995644-6 2012 In contrast, the amount of PRL-3 protein remains constant or even increased in response to Imatinib treatment in drug resistant cells expressing P210 T315I. imatinib 91-99 protein tyrosine phosphatase 4A3 Homo sapiens 27-32 22985168-3 2012 The ABL-kinase inhibitors (AKIs) Imatinib, Nilotinib or Dasatinib, which target the ATP-binding site, are effective in Ph + leukemia. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 22950685-0 2012 Recombinant erythropoietin for the anaemia of patients with advanced Gastrointestinal Stromal Tumours (GIST) receiving imatinib: an active agent only in non progressive patients. imatinib 119-127 erythropoietin Homo sapiens 12-26 22950685-1 2012 UNLABELLED: Recombinant erythropoietin for the anaemia of patients with advanced Gastrointestinal Stromal Tumours (GIST) receiving imatinib : an active agent only in non progressive patients. imatinib 131-139 erythropoietin Homo sapiens 24-38 22950685-4 2012 Whether EPO treatment is useful in the management of GIST patients receiving imatinib treatment is unknown. imatinib 77-85 erythropoietin Homo sapiens 8-11 22950685-5 2012 METHODS: A retrospective study of EPO treatment in GIST patients receiving imatinib was undertaken in 4 centres. imatinib 75-83 erythropoietin Homo sapiens 34-37 22950685-6 2012 Thirty four patients received EPO treatment among the 319 GIST patients treated with imatinib in clinical trials or with compassionate use between 2001 and 2003. imatinib 85-93 erythropoietin Homo sapiens 30-33 22950685-7 2012 The efficacy of EPO on the anaemia of patients with GIST treated with imatinib was analyzed. imatinib 70-78 erythropoietin Homo sapiens 16-19 22950685-12 2012 The median delay between the initiation of imatinib treatment and EPO was 58 days (range 0-553). imatinib 43-51 erythropoietin Homo sapiens 66-69 22950685-17 2012 Response to EPO was observed in 2/11 patients receiving high-dose imatinib (800 mg/day) vs 16/23 of others. imatinib 66-74 erythropoietin Homo sapiens 12-15 22950685-19 2012 CONCLUSION: EPO enables to increase Hb in most anaemic GIST patients who do not progress under imatinib, but not in patients with progressive disease. imatinib 95-103 erythropoietin Homo sapiens 12-15 22787122-6 2012 Tumor biopsy analyses from a synovial sarcoma patient treated with the mTORC1 inhibitor everolimus and PDGFRA inhibitor imatinib mesylate confirmed that this drug combination can impact both mTORC1 and Akt signals in vivo. imatinib 120-137 CREB regulated transcription coactivator 1 Mus musculus 191-197 22787122-6 2012 Tumor biopsy analyses from a synovial sarcoma patient treated with the mTORC1 inhibitor everolimus and PDGFRA inhibitor imatinib mesylate confirmed that this drug combination can impact both mTORC1 and Akt signals in vivo. imatinib 120-137 AKT serine/threonine kinase 1 Homo sapiens 202-205 22743761-9 2012 Targeted therapies such as vemurafenib or imatinib can be offered to patients whose melanomas express the BRAF V600E or C-Kit mutations. imatinib 42-50 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 106-110 22743761-9 2012 Targeted therapies such as vemurafenib or imatinib can be offered to patients whose melanomas express the BRAF V600E or C-Kit mutations. imatinib 42-50 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 120-125 22806436-11 2012 Using of low-dose imatinib mesylate (100 mg/day) a hematological and molecular remission in all patients displaying the FIP1L1-PDGFRA fusion gene was observed. imatinib 18-35 factor interacting with PAPOLA and CPSF1 Homo sapiens 120-126 22634393-0 2012 CML cells expressing the TEL/MDS1/EVI1 fusion are resistant to imatinib-induced apoptosis through inhibition of BAD, but are resensitized with ABT-737. imatinib 63-71 ETS variant transcription factor 6 Homo sapiens 25-28 22634393-0 2012 CML cells expressing the TEL/MDS1/EVI1 fusion are resistant to imatinib-induced apoptosis through inhibition of BAD, but are resensitized with ABT-737. imatinib 63-71 MDS1 and EVI1 complex locus Homo sapiens 29-33 22634393-0 2012 CML cells expressing the TEL/MDS1/EVI1 fusion are resistant to imatinib-induced apoptosis through inhibition of BAD, but are resensitized with ABT-737. imatinib 63-71 MDS1 and EVI1 complex locus Homo sapiens 34-38 22634393-6 2012 In addition, application of EVI1-specific small interfering RNA decreased expression of the TEL/MDS1/EVI1 fusion, reduced resistance to imatinib, and increased sensitivity to ABT-737. imatinib 136-144 MDS1 and EVI1 complex locus Homo sapiens 28-32 22806436-11 2012 Using of low-dose imatinib mesylate (100 mg/day) a hematological and molecular remission in all patients displaying the FIP1L1-PDGFRA fusion gene was observed. imatinib 18-35 platelet derived growth factor receptor alpha Homo sapiens 127-133 22821389-0 2012 Polymorphisms of ERCC1 genotype associated with response to imatinib therapy in chronic phase chronic myeloid leukemia. imatinib 60-68 ERCC excision repair 1, endonuclease non-catalytic subunit Homo sapiens 17-22 22821389-2 2012 We examined the association between the single nucleotide polymorphism (SNP) markers involved in the DNA repair enzyme pathway (ERCC1/2/4/5, XRCC1/2/4/5) and the clinical outcomes following an imatinib therapy in chronic phase chronic myeloid leukemia (CML) patients. imatinib 193-201 ERCC excision repair 1, endonuclease non-catalytic subunit Homo sapiens 128-139 22821389-5 2012 This suggests that SNP markers on ERCC1 may predict the response to imatinib therapy, which proposes the potential involvement of the DNA repair machinery in the mechanism of imatinib action in chronic phase CML. imatinib 68-76 ERCC excision repair 1, endonuclease non-catalytic subunit Homo sapiens 34-39 22821389-5 2012 This suggests that SNP markers on ERCC1 may predict the response to imatinib therapy, which proposes the potential involvement of the DNA repair machinery in the mechanism of imatinib action in chronic phase CML. imatinib 175-183 ERCC excision repair 1, endonuclease non-catalytic subunit Homo sapiens 34-39 22425893-0 2012 Retention of CD34+ CML stem/progenitor cells during imatinib treatment and rapid decline after treatment with second-generation BCR-ABL inhibitors. imatinib 52-60 CD34 molecule Homo sapiens 13-17 22570081-0 2012 Molecular interactions of c-ABL mutants in complex with imatinib/nilotinib: a computational study using linear interaction energy (LIE) calculations. imatinib 56-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-31 22570081-1 2012 In spite of the effectiveness of Imatinib for chronic myeloid leukemia (CML) treatment, resistance has repeatedly been reported and is associated with point mutations in the BCR-ABL chimeric gene. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 174-181 22570081-4 2012 Herein, we report a comparative molecular dynamics analysis of the interaction between two tyrosine kinase inhibitors (imatinib or nilotinib) against wild type c-ABL protein and 12 mutants, using the semi-empirical linear interaction energy (LIE) method, to assess the feasibility of this approach for studying resistance against the inhibitory activity of these drugs. imatinib 119-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 160-165 22570081-6 2012 Experimental IC50 values for the interaction between imatinib, wild type c-ABL, and 12 mutants were used to obtain the proper LIE coefficients (alpha, beta and gamma) to estimate the free energy of the binding of imatinib with wild-type and mutant proteins, and values were extrapolated for the analysis of the nilotinib/c-ABL interaction. imatinib 213-221 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-78 22570081-6 2012 Experimental IC50 values for the interaction between imatinib, wild type c-ABL, and 12 mutants were used to obtain the proper LIE coefficients (alpha, beta and gamma) to estimate the free energy of the binding of imatinib with wild-type and mutant proteins, and values were extrapolated for the analysis of the nilotinib/c-ABL interaction. imatinib 213-221 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 321-326 22570081-8 2012 Additionally, for c-ABL mutants, the observed number of water molecules being turned over while interacting with amino acids Glu286, Lys271 and Asp381 was associated with resistance to imatinib, resulting in a less effective inhibition of the kinase activity. imatinib 185-193 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-23 23230732-8 2012 CONCLUSION: The overexpression of MDR1 mRNA and higher activity of P-gp is partially responsible for acquiring of imatinib resistance in SUP-B15/RI cell line. imatinib 114-122 ATP binding cassette subfamily B member 1 Homo sapiens 34-38 22038725-1 2012 In chronic myeloid leukemia (CML), the best characterized imatinib resistance mechanisms are BCR-ABL tyrosine kinase domain mutations and clonal evolution, but recently alternative splicing of BCR-ABL was also proposed as a mechanism for imatinib resistance. imatinib 58-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 93-100 22038725-1 2012 In chronic myeloid leukemia (CML), the best characterized imatinib resistance mechanisms are BCR-ABL tyrosine kinase domain mutations and clonal evolution, but recently alternative splicing of BCR-ABL was also proposed as a mechanism for imatinib resistance. imatinib 58-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 193-200 22038725-1 2012 In chronic myeloid leukemia (CML), the best characterized imatinib resistance mechanisms are BCR-ABL tyrosine kinase domain mutations and clonal evolution, but recently alternative splicing of BCR-ABL was also proposed as a mechanism for imatinib resistance. imatinib 238-246 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 193-200 22038725-5 2012 The Deltaexon7 was abundantly detected with similar frequency in healthy controls, in imatinib naive and resistant CML patients on BCR-ABL and also on the nontranslocated ABL. imatinib 86-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 131-138 22038725-5 2012 The Deltaexon7 was abundantly detected with similar frequency in healthy controls, in imatinib naive and resistant CML patients on BCR-ABL and also on the nontranslocated ABL. imatinib 86-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 135-138 22161019-0 2012 Imatinib has the potential to exert its antileukemia effects by down-regulating hERG1 K+ channels in chronic myelogenous leukemia. imatinib 0-8 potassium voltage-gated channel subfamily H member 2 Homo sapiens 80-85 22161019-1 2012 Imatinib is a powerful protein tyrosine kinase (PTK) inhibitor that specifically targets BCR-ABL, KIT, and PDGFR kinases, has become the current first-line therapy for all newly diagnosed chronic myeloid leukemia (CML). imatinib 0-8 protein tyrosine kinase 2 beta Homo sapiens 48-51 22161019-1 2012 Imatinib is a powerful protein tyrosine kinase (PTK) inhibitor that specifically targets BCR-ABL, KIT, and PDGFR kinases, has become the current first-line therapy for all newly diagnosed chronic myeloid leukemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 22161019-1 2012 Imatinib is a powerful protein tyrosine kinase (PTK) inhibitor that specifically targets BCR-ABL, KIT, and PDGFR kinases, has become the current first-line therapy for all newly diagnosed chronic myeloid leukemia (CML). imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 98-101 22161019-1 2012 Imatinib is a powerful protein tyrosine kinase (PTK) inhibitor that specifically targets BCR-ABL, KIT, and PDGFR kinases, has become the current first-line therapy for all newly diagnosed chronic myeloid leukemia (CML). imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 107-112 22161019-4 2012 The present study explored a possible regulatory effect of imatinib upon hERG1 K(+) channels as a means to uncover new molecular events involved in the antileukemic activity of this PTK inhibitor in CML. imatinib 59-67 potassium voltage-gated channel subfamily H member 2 Homo sapiens 73-78 22161019-4 2012 The present study explored a possible regulatory effect of imatinib upon hERG1 K(+) channels as a means to uncover new molecular events involved in the antileukemic activity of this PTK inhibitor in CML. imatinib 59-67 protein tyrosine kinase 2 beta Homo sapiens 182-185 22161019-5 2012 The results demonstrated that hERG1 was highly detected in K562 cells and primary CML cells, and down-regulated by imatinib at mRNA and protein levels. imatinib 115-123 potassium voltage-gated channel subfamily H member 2 Homo sapiens 30-35 22161019-6 2012 Furthermore, imatinib markedly reduced hERG currents in HEK293T-hERG cells, this effect was accompanied by inhibition of CML cell proliferation and apoptosis, as well as suppression of vascular endothelial growth factor (VEGF) secretion. imatinib 13-21 vascular endothelial growth factor A Homo sapiens 185-219 22161019-6 2012 Furthermore, imatinib markedly reduced hERG currents in HEK293T-hERG cells, this effect was accompanied by inhibition of CML cell proliferation and apoptosis, as well as suppression of vascular endothelial growth factor (VEGF) secretion. imatinib 13-21 vascular endothelial growth factor A Homo sapiens 221-225 22161019-7 2012 Moreover, these antileukemia effects of imatinib were potentiated by E-4031, a specific hERG1 inhibitor. imatinib 40-48 potassium voltage-gated channel subfamily H member 2 Homo sapiens 88-93 22161019-8 2012 Together, these results provide evidence of a novel potential molecular mechanism of antileukemic activities by imatinib which, independent of targeting tyrosine kinase, highlight hERG1 K(+) channels as a therapeutic target for CML treatment. imatinib 112-120 potassium voltage-gated channel subfamily H member 2 Homo sapiens 180-185 22772337-7 2012 Validating the hybridization-mediated multiplexed kinase assay, when three peptide substrate-oligonucleotide conjugates were mixed with the tyrosine kinase c-Abl and ATP, we readily observed their differential phosphorylation yet measured a common IC(50) for the Abl kinase inhibitor imatinib. imatinib 284-292 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 156-161 23230732-0 2012 [Multidrug resistant gene MDR1 contributes to development of imatinib-resistance in Ph (+) acute lymphoblastic leukemia cell line SUP-BS15RI]. imatinib 61-69 ATP binding cassette subfamily B member 1 Homo sapiens 26-30 23230732-1 2012 OBJECTIVE: To investigate the contribution of multidrug-resistant gene MDR1 to development of imatinib-resistance in Ph(+) acute lymphoblastic leukemia cell line SUP-B15/RI. imatinib 94-102 ATP binding cassette subfamily B member 1 Homo sapiens 71-75 23230732-8 2012 CONCLUSION: The overexpression of MDR1 mRNA and higher activity of P-gp is partially responsible for acquiring of imatinib resistance in SUP-B15/RI cell line. imatinib 114-122 phosphoglycolate phosphatase Homo sapiens 67-71 22641616-3 2012 To investigate the specific role of Abelson oncogene 1 (c-Abl) in imatinib-induced cardiac toxicity, we performed targeted gene inhibition of c-Abl by RNA interference in neonatal cardiomyocytes (NCMs). imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-61 22942908-1 2012 Since its approval by the US Food and Drug Administration in February 2002, the tyrosine kinase inhibitor, imatinib, has become the standard of care for patients with metastatic or unresectable KIT-positive gastrointestinal stromal tumors (GISTs). imatinib 107-115 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 194-197 22942908-2 2012 Imatinib functions by blocking the adenosine triphosphate binding site of the constitutively activated mutant KIT or platelet-derived growth factor receptor alpha, effectively shutting down the oncogenic signal that drives up to 90% of these tumors. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 110-113 22942908-2 2012 Imatinib functions by blocking the adenosine triphosphate binding site of the constitutively activated mutant KIT or platelet-derived growth factor receptor alpha, effectively shutting down the oncogenic signal that drives up to 90% of these tumors. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 117-162 22641616-6 2012 The c-Abl inactive analogs induced cytotoxicity and ER stress, at similar or greater potencies and magnitudes as imatinib. imatinib 113-121 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-9 21376411-10 2012 PDGF-BB induced phosphorylation of Akt at 15 min, and Akt phosphorylation was inhibited by imatinib in IPAH-PASMCs. imatinib 91-99 AKT serine/threonine kinase 1 Homo sapiens 54-57 23086637-0 2012 [Synergistic effect of histone deacetylase inhibitor suberoylanilide hydroxamic acid with imatinib on K562 cells]. imatinib 90-98 histone deacetylase 9 Homo sapiens 23-42 23086637-6 2012 RESULTS: SAHA synergized the cytotoxicity of imatinib against leukemia K562 cells, concomitantly with increased apoptosis and enhanced activation of Caspase-3, -8 and PRAP. imatinib 45-53 src kinase associated phosphoprotein 2 Homo sapiens 167-171 23086637-10 2012 CONCLUSION: Combining HDAC inhibitor SAHA with imatinib can kill CML cells synergistically by inhibiting cell growth and inducing apoptosis, which is associated with activation of Caspase pathway and regulation of anti-apoptotic proteins. imatinib 47-55 caspase 8 Homo sapiens 180-187 22842456-0 2012 Myc induced miR-144/451 contributes to the acquired imatinib resistance in chronic myelogenous leukemia cell K562. imatinib 52-60 MYC proto-oncogene, bHLH transcription factor Homo sapiens 0-3 22842456-0 2012 Myc induced miR-144/451 contributes to the acquired imatinib resistance in chronic myelogenous leukemia cell K562. imatinib 52-60 microRNA 144 Homo sapiens 12-19 22842456-3 2012 In this study, we first found that c-myc expression is upregulated in imatinib resistant K562R cells, which in turn enhances the expression of miR-144/451. imatinib 70-78 MYC proto-oncogene, bHLH transcription factor Homo sapiens 35-40 22842456-3 2012 In this study, we first found that c-myc expression is upregulated in imatinib resistant K562R cells, which in turn enhances the expression of miR-144/451. imatinib 70-78 microRNA 144 Homo sapiens 143-150 22842456-4 2012 Knockdown of c-myc or restoration of miR-144/451 in the K562R cells sensitizes K562R cells to imatinib therapy. imatinib 94-102 MYC proto-oncogene, bHLH transcription factor Homo sapiens 13-18 22842456-4 2012 Knockdown of c-myc or restoration of miR-144/451 in the K562R cells sensitizes K562R cells to imatinib therapy. imatinib 94-102 microRNA 144 Homo sapiens 37-44 21376411-12 2012 Thus, Akt-I-1/2 could mimic the effects of imatinib on PASMCs. imatinib 43-51 AKT serine/threonine kinase 1 Homo sapiens 6-9 22842456-5 2012 Our study here reveals an regulatory pathway between myc and miR-144/451 and highlights that targeting either myc or miR-144/451 might be valuable for eliminating the imatinib resistant CML cells. imatinib 167-175 MYC proto-oncogene, bHLH transcription factor Homo sapiens 53-56 22842456-5 2012 Our study here reveals an regulatory pathway between myc and miR-144/451 and highlights that targeting either myc or miR-144/451 might be valuable for eliminating the imatinib resistant CML cells. imatinib 167-175 microRNA 144 Homo sapiens 61-68 21376411-14 2012 The inhibitory effect of imatinib on Akt phosphorylation induced by PDGF plays an important role in the pro-apoptotic effect. imatinib 25-33 AKT serine/threonine kinase 1 Homo sapiens 37-40 22842456-5 2012 Our study here reveals an regulatory pathway between myc and miR-144/451 and highlights that targeting either myc or miR-144/451 might be valuable for eliminating the imatinib resistant CML cells. imatinib 167-175 MYC proto-oncogene, bHLH transcription factor Homo sapiens 110-113 22718859-3 2012 EXPERIMENTAL DESIGN: We conducted an international survey among GIST referral centers to collect clinical data on patients with advanced PDGFRA-mutant GISTs treated with imatinib for advanced disease. imatinib 170-178 platelet derived growth factor receptor alpha Homo sapiens 137-143 22842456-5 2012 Our study here reveals an regulatory pathway between myc and miR-144/451 and highlights that targeting either myc or miR-144/451 might be valuable for eliminating the imatinib resistant CML cells. imatinib 167-175 microRNA 144 Homo sapiens 117-124 22901309-0 2012 A novel dic (17;18) (p13.1;q11.2) with loss of TP53 and BCR/ABL rearrangement in an Imatinib resistant chronic myeloid leukemia. imatinib 84-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 22898871-2 2012 Analysis of imatinib-treated K562 cells reveals a cell population with cell cycle arrest, p27 increase and senescence-associated beta galactosidase (SA-beta-Gal) staining. imatinib 12-20 dynactin subunit 6 Homo sapiens 90-93 22898871-6 2012 The inhibition of autophagy by silencing the expression of the proteins ATG7 or Beclin-1 prevents the increase of SA-beta-Gal staining in response to imatinib plus Z-Vad. imatinib 150-158 autophagy related 7 Homo sapiens 72-76 22898871-6 2012 The inhibition of autophagy by silencing the expression of the proteins ATG7 or Beclin-1 prevents the increase of SA-beta-Gal staining in response to imatinib plus Z-Vad. imatinib 150-158 beclin 1 Homo sapiens 80-88 22745105-0 2012 Crenolanib inhibits the drug-resistant PDGFRA D842V mutation associated with imatinib-resistant gastrointestinal stromal tumors. imatinib 77-85 platelet derived growth factor receptor, alpha polypeptide Mus musculus 39-45 22745105-4 2012 RESULTS: Crenolanib was significantly more potent than imatinib in inhibiting the kinase activity of imatinib-resistant PDGFRA kinases (D842I, D842V, D842Y, DI842-843IM, and deletion I843). imatinib 55-63 platelet derived growth factor receptor, alpha polypeptide Mus musculus 120-126 22745105-4 2012 RESULTS: Crenolanib was significantly more potent than imatinib in inhibiting the kinase activity of imatinib-resistant PDGFRA kinases (D842I, D842V, D842Y, DI842-843IM, and deletion I843). imatinib 101-109 platelet derived growth factor receptor, alpha polypeptide Mus musculus 120-126 22745105-9 2012 CONCLUSIONS: Crenolanib is a potent inhibitor of imatinib-resistant PDGFRA kinases associated with GIST, including the PDGFRA D842V mutation found in approximately 5% of GISTs. imatinib 49-57 platelet derived growth factor receptor, alpha polypeptide Mus musculus 68-74 22862946-6 2012 Targeting GABPbeta1L/beta2 also impairs LSC self-renewal in p210(BCR-ABL)-induced chronic myelogenous leukemia (CML) and exhibits synergistic effects with tyrosine kinase inhibitor imatinib therapy in inhibiting CML propagation. imatinib 181-189 potassium calcium-activated channel subfamily M regulatory beta subunit 2 Homo sapiens 21-26 22641468-0 2012 Early landmark analysis of imatinib treatment in CML chronic phase: less than 10% BCR-ABL by FISH at 3 months associated with improved long-term clinical outcome. imatinib 27-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-89 22718859-11 2012 CONCLUSIONS: This study is the largest reported to date on patients with advanced PDGFRA-mutant GISTs treated with imatinib. imatinib 115-123 platelet derived growth factor receptor alpha Homo sapiens 82-88 22855146-0 2012 Tyrosine-kinase mutations in c-KIT and PDGFR-alpha genes of imatinib naive adult patients with gastrointestinal stromal tumours (GISTs) of the stomach and small intestine: relation to tumour-biological risk-profile and long-term outcome. imatinib 60-68 TXK tyrosine kinase Homo sapiens 0-15 22855146-0 2012 Tyrosine-kinase mutations in c-KIT and PDGFR-alpha genes of imatinib naive adult patients with gastrointestinal stromal tumours (GISTs) of the stomach and small intestine: relation to tumour-biological risk-profile and long-term outcome. imatinib 60-68 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-34 22855146-0 2012 Tyrosine-kinase mutations in c-KIT and PDGFR-alpha genes of imatinib naive adult patients with gastrointestinal stromal tumours (GISTs) of the stomach and small intestine: relation to tumour-biological risk-profile and long-term outcome. imatinib 60-68 platelet derived growth factor receptor alpha Homo sapiens 39-50 22855146-2 2012 The aim of this study was to investigate the role of c-KIT and PDGFRA gene mutations in primary resectable, imatinib naive GISTs located in the stomach and small intestine. imatinib 108-116 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 53-58 22855146-2 2012 The aim of this study was to investigate the role of c-KIT and PDGFRA gene mutations in primary resectable, imatinib naive GISTs located in the stomach and small intestine. imatinib 108-116 platelet derived growth factor receptor alpha Homo sapiens 63-69 22712502-9 2012 Furthermore, knockdown of EDAG in K562 cells led to increased cell apoptosis induced by imatinib, and re-expression of NPM1 attenuated the increased apoptosis. imatinib 88-96 hemogen Homo sapiens 26-30 22875343-4 2012 Resistance of K562 cells to DQA-induced apoptosis could be eliminated by inhibition of the kinase activity of the Bcr-Abl protein with imatinib. imatinib 135-143 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-121 22875343-7 2012 Moreover, inhibition of ERK1/2 with U0126 enhanced the ability of DQA to potentiate imatinib-induced apoptosis, suggesting a role of the Raf/MEK/ERK pathway and the Bcr-Abl tyrosine kinase in the K562 cell survival. imatinib 84-92 mitogen-activated protein kinase 3 Homo sapiens 24-30 22875343-7 2012 Moreover, inhibition of ERK1/2 with U0126 enhanced the ability of DQA to potentiate imatinib-induced apoptosis, suggesting a role of the Raf/MEK/ERK pathway and the Bcr-Abl tyrosine kinase in the K562 cell survival. imatinib 84-92 zinc fingers and homeoboxes 2 Homo sapiens 137-140 22875343-7 2012 Moreover, inhibition of ERK1/2 with U0126 enhanced the ability of DQA to potentiate imatinib-induced apoptosis, suggesting a role of the Raf/MEK/ERK pathway and the Bcr-Abl tyrosine kinase in the K562 cell survival. imatinib 84-92 mitogen-activated protein kinase kinase 7 Homo sapiens 141-144 22875343-7 2012 Moreover, inhibition of ERK1/2 with U0126 enhanced the ability of DQA to potentiate imatinib-induced apoptosis, suggesting a role of the Raf/MEK/ERK pathway and the Bcr-Abl tyrosine kinase in the K562 cell survival. imatinib 84-92 mitogen-activated protein kinase 1 Homo sapiens 24-27 22875343-7 2012 Moreover, inhibition of ERK1/2 with U0126 enhanced the ability of DQA to potentiate imatinib-induced apoptosis, suggesting a role of the Raf/MEK/ERK pathway and the Bcr-Abl tyrosine kinase in the K562 cell survival. imatinib 84-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 165-172 22233112-0 2012 BCR-ABL activity measured by 50% inhibitory concentration for imatinib, p-CrkL/CrkL ratio or p-CrkL ratio in CD34+ cells of patients with chronic myeloid leukemia does not predict treatment response. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 22251158-3 2012 NME2 protein was highly overexpressed in the cytoplasm of peripheral blood mononuclear cells from 29/30 patients with CML at diagnosis and 10/10 patients resistant to imatinib. imatinib 167-175 NME/NM23 nucleoside diphosphate kinase 2 Homo sapiens 0-4 22395361-4 2012 Here, we show that imatinib markedly inhibits expression of miR-30a in human CML cells. imatinib 19-27 microRNA 30a Homo sapiens 60-67 22395361-6 2012 miR-30a mimic or knockdown of autophagy genes (ATGs) such as Beclin 1 and ATG5 by short hairpin RNA enhances imatinib-induced cytotoxicity and promotes mitochondria-dependent intrinsic apoptosis. imatinib 109-117 microRNA 30a Homo sapiens 0-7 22395361-6 2012 miR-30a mimic or knockdown of autophagy genes (ATGs) such as Beclin 1 and ATG5 by short hairpin RNA enhances imatinib-induced cytotoxicity and promotes mitochondria-dependent intrinsic apoptosis. imatinib 109-117 beclin 1 Homo sapiens 61-69 22521726-1 2012 The advantage of Aurora kinase (AK) inhibitors in chronic myeloid leukemia (CML) therapy mostly arises from "off-target" effects on tyrosine kinase (TK) activity of wild type (wt) or mutated Bcr-Abl proteins which drive the disease resistance to imatinib (IM). imatinib 246-254 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 191-198 22395361-6 2012 miR-30a mimic or knockdown of autophagy genes (ATGs) such as Beclin 1 and ATG5 by short hairpin RNA enhances imatinib-induced cytotoxicity and promotes mitochondria-dependent intrinsic apoptosis. imatinib 109-117 autophagy related 5 Homo sapiens 74-78 22395361-7 2012 In contrast, knockdown of miR-30a by antagomir-30a increases the expression of Beclin 1 and ATG5, and inhibits imatinib-induced cytotoxicity. imatinib 111-119 microRNA 30a Homo sapiens 26-33 22395361-8 2012 These findings indicate that dysregulation of miR-30a may interfere with the effectiveness of imatinib-mediated apoptosis by an autophagy-dependent pathway, thus representing a novel potential therapeutic target in CML. imatinib 94-102 microRNA 30a Homo sapiens 46-53 22714264-0 2012 The HSP90 inhibitor, AT13387, is effective against imatinib-sensitive and -resistant gastrointestinal stromal tumor models. imatinib 51-59 heat shock protein 90 alpha family class A member 1 Homo sapiens 4-9 22665498-5 2012 Imatinib, an Abl/Arg kinase inhibitor, decreases opsonized polystyrene bead phagocytosis and Leishmania uptake. imatinib 0-8 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 13-16 22665524-7 2012 Notably our data indicate that sorafenib is more effective than imatinib or sunitinib for inhibiting the kinase activity of drug-resistant KIT mutants (as assessed by biochemical IC(50)). imatinib 64-72 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 139-142 22714264-2 2012 Further secondary resistance mutations within KIT limit clinical responses to tyrosine kinase inhibitors, such as imatinib. imatinib 114-122 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 46-49 22714264-3 2012 The dependence of KIT and its mutated forms on HSP90 suggests that HSP90 inhibition might be a valuable treatment option for GIST, which would be equally effective on imatinib-sensitive and -resistant clones. imatinib 167-175 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 18-21 22708678-0 2012 Sulforaphane potentiates the efficacy of imatinib against chronic leukemia cancer stem cells through enhanced abrogation of Wnt/beta-catenin function. imatinib 41-49 catenin beta 1 Homo sapiens 128-140 22467682-2 2012 Imatinib, an inhibitor of BCR-ABL, has emerged as the leading compound to treat CML patients. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-33 22467682-6 2012 Overexpression of several EMT markers was observed in this CML subpopulation, as well as in CD34(+) CML primary cells from patients who responded poorly to imatinib treatment. imatinib 156-164 CD34 molecule Homo sapiens 92-96 22467682-7 2012 In response to imatinib, this CD44(high)/CD24(low) IM-R Adh subpopulation exhibited increased adhesion, transmigration and invasion in vitro and in vivo through specific overexpression of the alphaVbeta3 receptor. imatinib 15-23 CD44 molecule (Indian blood group) Homo sapiens 30-34 22467682-7 2012 In response to imatinib, this CD44(high)/CD24(low) IM-R Adh subpopulation exhibited increased adhesion, transmigration and invasion in vitro and in vivo through specific overexpression of the alphaVbeta3 receptor. imatinib 15-23 CD24 molecule Homo sapiens 41-45 22467682-8 2012 FAK/Akt pathway activation following integrin beta3 (ITGbeta3) engagement mediated the migration and invasion of IM-R Adh cells, whereas persistent activation of ERK counteracted BCR-ABL inhibition by imatinib, promoting cell adhesion-mediated resistance. imatinib 201-209 protein tyrosine kinase 2 Homo sapiens 0-3 22467682-8 2012 FAK/Akt pathway activation following integrin beta3 (ITGbeta3) engagement mediated the migration and invasion of IM-R Adh cells, whereas persistent activation of ERK counteracted BCR-ABL inhibition by imatinib, promoting cell adhesion-mediated resistance. imatinib 201-209 AKT serine/threonine kinase 1 Homo sapiens 4-7 22467682-8 2012 FAK/Akt pathway activation following integrin beta3 (ITGbeta3) engagement mediated the migration and invasion of IM-R Adh cells, whereas persistent activation of ERK counteracted BCR-ABL inhibition by imatinib, promoting cell adhesion-mediated resistance. imatinib 201-209 mitogen-activated protein kinase 1 Homo sapiens 162-165 22467682-8 2012 FAK/Akt pathway activation following integrin beta3 (ITGbeta3) engagement mediated the migration and invasion of IM-R Adh cells, whereas persistent activation of ERK counteracted BCR-ABL inhibition by imatinib, promoting cell adhesion-mediated resistance. imatinib 201-209 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 179-186 22708678-5 2012 Differentially, CD34(+)/CD38(-) LSCs demonstrated higher BCR-ABL and beta-catenin expression and imatinib (IM) resistance than CD34(+)/CD38(+) counterparts. imatinib 97-105 CD34 molecule Homo sapiens 16-20 22708678-5 2012 Differentially, CD34(+)/CD38(-) LSCs demonstrated higher BCR-ABL and beta-catenin expression and imatinib (IM) resistance than CD34(+)/CD38(+) counterparts. imatinib 97-105 CD38 molecule Homo sapiens 24-28 22301675-0 2012 Ponatinib is active against imatinib-resistant mutants of FIP1L1-PDGFRA and KIT, and against FGFR1-derived fusion kinases. imatinib 28-36 factor interacting with PAPOLA and CPSF1 Homo sapiens 58-64 22658485-4 2012 The imatinib-sensitive GIST882 and imatinib-resistant GIST48 cell lines secrete high levels of big-IGF-II as demonstrated by ELISA and Western blotting analyses. imatinib 4-12 insulin like growth factor 2 Homo sapiens 99-105 22658485-4 2012 The imatinib-sensitive GIST882 and imatinib-resistant GIST48 cell lines secrete high levels of big-IGF-II as demonstrated by ELISA and Western blotting analyses. imatinib 35-43 insulin like growth factor 2 Homo sapiens 99-105 22397755-2 2012 Imatinib (IM) effectively targets Bcr-Abl tyrosine kinase, but development of resistance to IM occurs with varying frequency. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-41 22510939-6 2012 This molecular pathway is the target of our current drug therapy for DFSP, imatinib, a tyrosine kinase inhibitor that interferes with the phosphorylation and activation of PDGFRbeta. imatinib 75-83 platelet derived growth factor receptor beta Homo sapiens 172-181 22612599-9 2012 Along the same way shown by imatinib in chronic myeloid leukemia, compounds that selectively target ALK are bringing a revolution in the treatment of ALK-positive tumors. imatinib 28-36 ALK receptor tyrosine kinase Homo sapiens 100-103 22612599-9 2012 Along the same way shown by imatinib in chronic myeloid leukemia, compounds that selectively target ALK are bringing a revolution in the treatment of ALK-positive tumors. imatinib 28-36 ALK receptor tyrosine kinase Homo sapiens 150-153 22684027-0 2012 Pretreatment with IFN-alpha increases resistance to imatinib mesylate in patients with chronic myelocytic leukemia. imatinib 52-69 interferon alpha 1 Homo sapiens 18-27 23156891-1 2012 Chronic myeloid neoplasm with eosinophilia and abnormality of platelet-derived growth factor receptor alpha (PDGFRA), referred as chronic eosinophilic leukemia, is an extremely rare neoplasm where long-term prognosis is uncertain though a high grade of responsiveness to Imatinib has been reported. imatinib 271-279 platelet derived growth factor receptor alpha Homo sapiens 62-107 23156891-1 2012 Chronic myeloid neoplasm with eosinophilia and abnormality of platelet-derived growth factor receptor alpha (PDGFRA), referred as chronic eosinophilic leukemia, is an extremely rare neoplasm where long-term prognosis is uncertain though a high grade of responsiveness to Imatinib has been reported. imatinib 271-279 platelet derived growth factor receptor alpha Homo sapiens 109-115 22572726-4 2012 RECENT FINDINGS: Imatinib, a tyrosine kinase inhibitor, blocks expression of colony stimulating factor 1 (CSF1) by a small subpopulation of tumor cells that recruit CSF1-bearing nonneoplastic cells. imatinib 17-25 colony stimulating factor 1 Homo sapiens 77-104 22572726-4 2012 RECENT FINDINGS: Imatinib, a tyrosine kinase inhibitor, blocks expression of colony stimulating factor 1 (CSF1) by a small subpopulation of tumor cells that recruit CSF1-bearing nonneoplastic cells. imatinib 17-25 colony stimulating factor 1 Homo sapiens 106-110 22572726-4 2012 RECENT FINDINGS: Imatinib, a tyrosine kinase inhibitor, blocks expression of colony stimulating factor 1 (CSF1) by a small subpopulation of tumor cells that recruit CSF1-bearing nonneoplastic cells. imatinib 17-25 colony stimulating factor 1 Homo sapiens 165-169 22587685-11 2012 The efficacy of imatinib therapy in patients showing PDGFRB rearrangement is high. imatinib 16-24 platelet derived growth factor receptor beta Homo sapiens 53-59 22271894-13 2012 These results suggest new treatment possibilities for imatinib-resistant myeloid neoplasms associated with PDGFR mutations. imatinib 54-62 platelet derived growth factor receptor beta Homo sapiens 107-112 22230800-0 2012 Prevalence and dynamics of bcr-abl kinase domain mutations during imatinib treatment differ in patients with newly diagnosed and recurrent bcr-abl positive acute lymphoblastic leukemia. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-34 22230800-0 2012 Prevalence and dynamics of bcr-abl kinase domain mutations during imatinib treatment differ in patients with newly diagnosed and recurrent bcr-abl positive acute lymphoblastic leukemia. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 139-146 22230800-2 2012 BCR-ABL tyrosine kinase domain (TKD) mutations are associated with acquired imatinib resistance, but their role in primary resistance is uncertain. imatinib 76-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 22230800-4 2012 Within 4 weeks of starting the imatinib treatment, absolute levels of mutant bcr-abl transcripts increased significantly in patients with advanced, but not with de novo, Ph+ ALL. imatinib 31-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 22230800-7 2012 The profoundly different outgrowth dynamics of leukemic clones with bcr-abl mutations in imatinib-treated patients who differ in their disease history, provides clinical-translational evidence for a contributory role of non-mutational resistance mechanisms, possibly induced by prior chemotherapy. imatinib 89-97 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-75 22507133-0 2012 Anti-fibrotic activity and enhanced interleukin-6 production by hepatic stellate cells in response to imatinib mesylate. imatinib 102-119 interleukin 6 Homo sapiens 36-49 22507133-7 2012 cDNA microarray uncovered up-regulation of 29 genes in response to imatinib, including interleukin-6 (IL-6) mRNA, which was correlated with progressive IL-6 secretion. imatinib 67-75 interleukin 6 Homo sapiens 87-100 22507133-7 2012 cDNA microarray uncovered up-regulation of 29 genes in response to imatinib, including interleukin-6 (IL-6) mRNA, which was correlated with progressive IL-6 secretion. imatinib 67-75 interleukin 6 Homo sapiens 102-106 22507133-7 2012 cDNA microarray uncovered up-regulation of 29 genes in response to imatinib, including interleukin-6 (IL-6) mRNA, which was correlated with progressive IL-6 secretion. imatinib 67-75 interleukin 6 Homo sapiens 152-156 22507133-10 2012 Importantly, hepatic IL-6 mRNA levels were significantly increased in TAA-treated animals receiving imatinib. imatinib 100-108 interleukin 6 Homo sapiens 21-25 22301675-0 2012 Ponatinib is active against imatinib-resistant mutants of FIP1L1-PDGFRA and KIT, and against FGFR1-derived fusion kinases. imatinib 28-36 platelet derived growth factor receptor alpha Homo sapiens 65-71 22301675-0 2012 Ponatinib is active against imatinib-resistant mutants of FIP1L1-PDGFRA and KIT, and against FGFR1-derived fusion kinases. imatinib 28-36 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 76-79 22807968-4 2012 The activity of imatinib mesylate is correlated with the mutation of c-kit gene exons 9 and 11 in gastrointestinal stromal tumors. imatinib 16-33 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 69-74 22709239-7 2012 Treatment with imatinib reduced the incidence of diarrhea, inhibited the development of mastocytosis and jejunal mRNA expression of IL-13, CCL1, CCL17 and CCL22. imatinib 15-23 interleukin 13 Mus musculus 132-137 22709239-7 2012 Treatment with imatinib reduced the incidence of diarrhea, inhibited the development of mastocytosis and jejunal mRNA expression of IL-13, CCL1, CCL17 and CCL22. imatinib 15-23 chemokine (C-C motif) ligand 1 Mus musculus 139-143 22709239-7 2012 Treatment with imatinib reduced the incidence of diarrhea, inhibited the development of mastocytosis and jejunal mRNA expression of IL-13, CCL1, CCL17 and CCL22. imatinib 15-23 chemokine (C-C motif) ligand 17 Mus musculus 145-150 22709239-7 2012 Treatment with imatinib reduced the incidence of diarrhea, inhibited the development of mastocytosis and jejunal mRNA expression of IL-13, CCL1, CCL17 and CCL22. imatinib 15-23 chemokine (C-C motif) ligand 22 Mus musculus 155-160 22709239-11 2012 Imatinib inhibited the development of intestinal mastocytosis, reduced the incidence of diarrhea, and reduced the expression of IL-13, CCL1, and CCL17. imatinib 0-8 interleukin 13 Mus musculus 128-133 22709239-11 2012 Imatinib inhibited the development of intestinal mastocytosis, reduced the incidence of diarrhea, and reduced the expression of IL-13, CCL1, and CCL17. imatinib 0-8 chemokine (C-C motif) ligand 1 Mus musculus 135-139 22709239-11 2012 Imatinib inhibited the development of intestinal mastocytosis, reduced the incidence of diarrhea, and reduced the expression of IL-13, CCL1, and CCL17. imatinib 0-8 chemokine (C-C motif) ligand 17 Mus musculus 145-150 22576800-0 2012 Alteration of MMP-2 and -14 expression by imatinib in HPV-positive and -negative squamous cell carcinoma. imatinib 42-50 matrix metallopeptidase 2 Homo sapiens 14-27 22612329-2 2012 Although inhibiting BCR-Abl activity with imatinib shows great clinical success, many patients acquire secondary mutations that result in resistance to imatinib. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 20-27 22576800-13 2012 Our results indicate that the expression of MMP-2 and -14 is suppressed in the presence of imatinib. imatinib 103-111 matrix metallopeptidase 2 Homo sapiens 44-57 22807968-3 2012 With the success of imatinib mesylate in the treatment of gastrointestinal stromal tumors expressing c-kit, its use in SCLC serves as a novel molecular therapeutic approach. imatinib 20-37 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 101-106 22650230-0 2012 Imatinib enhances docetaxel-induced apoptosis through inhibition of nuclear factor-kappaB activation in anaplastic thyroid carcinoma cells. imatinib 0-8 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 68-89 22681044-3 2012 A newly described protein, the gamma-secretase activating protein (GSAP), has been proposed to promote elevated levels of amyloid-beta production, an activity that seems to be inhibited using the well-establish cancer drug, imatinib (Gleevec). imatinib 224-232 gamma-secretase activating protein Homo sapiens 31-65 22681044-3 2012 A newly described protein, the gamma-secretase activating protein (GSAP), has been proposed to promote elevated levels of amyloid-beta production, an activity that seems to be inhibited using the well-establish cancer drug, imatinib (Gleevec). imatinib 224-232 gamma-secretase activating protein Homo sapiens 67-71 22414727-0 2012 Investigation of imatinib and other approved drugs as starting points for antidiabetic drug discovery with FXR modulating activity. imatinib 17-25 nuclear receptor subfamily 1 group H member 4 Homo sapiens 107-110 22414727-6 2012 In this article, we report the successful identification of six approved drugs out of the Drugbank as FXR modulators (ketoconazole, pentamidine, dobutamine, imatinib, papaverine and montelukast) by using a SOM for screening of the DrugBank database. imatinib 157-165 nuclear receptor subfamily 1 group H member 4 Homo sapiens 102-105 22682059-5 2012 Imatinib therapy was initiated if patient neutrophil counts were > 1.0 x 10(9)/L and platelet counts were > 50.0 x 10(9)/L, or if they displayed either elevated BCR-ABL transcript levels in two consecutive tests, or a BCR-ABL transcript level >= 10(-2) after initial engraftment. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 167-174 22682059-5 2012 Imatinib therapy was initiated if patient neutrophil counts were > 1.0 x 10(9)/L and platelet counts were > 50.0 x 10(9)/L, or if they displayed either elevated BCR-ABL transcript levels in two consecutive tests, or a BCR-ABL transcript level >= 10(-2) after initial engraftment. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 224-231 22682059-7 2012 The imatinib treatment was scheduled for 3-12 months, until BCR-ABL transcript levels were negative at least for three consecutive tests or complete molecular remission was sustained for at least 3 months. imatinib 4-12 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 22153896-0 2012 Canine intestinal mast cell tumor with c-kit exon 8 mutation responsive to imatinib therapy. imatinib 75-83 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 39-44 22153896-5 2012 This mutation caused ligand-independent phosphorylation of KIT, which was suppressed by imatinib. imatinib 88-96 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 59-62 22153896-6 2012 Inhibition of constitutively activated mutant KIT with imatinib could underlie the tumor response in this dog. imatinib 55-63 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 46-49 22327338-4 2012 By treating HUVEC with the specific tyrosine kinase inhibitor STI571 and over-expressing a dominant negative c-ABL mutant, we show that the VEGF-A-activated c-ABL reduces the amplitude of Mitogen-Activated Protein Kinases (ERK1/2, JNKs and p38) activation in a dose-dependent manner by a negative feedback mechanism. imatinib 62-68 vascular endothelial growth factor A Homo sapiens 140-146 22447953-14 2012 PDGFR-alpha remained unchanged in CDH but was significantly downregulated by imatinib. imatinib 77-85 platelet derived growth factor receptor alpha Rattus norvegicus 0-11 22430048-1 2012 KIT/PDGFRA wild-type (WT) gastrointestinal stromal tumours (GISTs) showed a response rate to imatinib ranging from 0 to 25%. imatinib 93-101 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 22327338-4 2012 By treating HUVEC with the specific tyrosine kinase inhibitor STI571 and over-expressing a dominant negative c-ABL mutant, we show that the VEGF-A-activated c-ABL reduces the amplitude of Mitogen-Activated Protein Kinases (ERK1/2, JNKs and p38) activation in a dose-dependent manner by a negative feedback mechanism. imatinib 62-68 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 157-162 22430048-1 2012 KIT/PDGFRA wild-type (WT) gastrointestinal stromal tumours (GISTs) showed a response rate to imatinib ranging from 0 to 25%. imatinib 93-101 platelet derived growth factor receptor alpha Homo sapiens 4-10 22327338-4 2012 By treating HUVEC with the specific tyrosine kinase inhibitor STI571 and over-expressing a dominant negative c-ABL mutant, we show that the VEGF-A-activated c-ABL reduces the amplitude of Mitogen-Activated Protein Kinases (ERK1/2, JNKs and p38) activation in a dose-dependent manner by a negative feedback mechanism. imatinib 62-68 mitogen-activated protein kinase 3 Homo sapiens 223-229 22327338-4 2012 By treating HUVEC with the specific tyrosine kinase inhibitor STI571 and over-expressing a dominant negative c-ABL mutant, we show that the VEGF-A-activated c-ABL reduces the amplitude of Mitogen-Activated Protein Kinases (ERK1/2, JNKs and p38) activation in a dose-dependent manner by a negative feedback mechanism. imatinib 62-68 mitogen-activated protein kinase 1 Homo sapiens 240-243 22516066-5 2012 Dasatinib (0.03 mumol/L), nilotinib (0.3 mumol/L), and imatinib (1 mumol/L) potently inhibited PDGF-induced signal transducer and activator of transcription 3 and Akt phosphorylation. imatinib 55-63 signal transducer and activator of transcription 3 Homo sapiens 108-158 22713591-7 2012 A radical surgery was rejected by the patient and adjuvant therapy with imatinib at an initial dose of 400 mg/day was considered, with the intention of increasing the dose to 800 mg/day because of the presence of mutation in c-KIT exon 9 related to a poor response to imatinib. imatinib 72-80 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 225-230 22713591-7 2012 A radical surgery was rejected by the patient and adjuvant therapy with imatinib at an initial dose of 400 mg/day was considered, with the intention of increasing the dose to 800 mg/day because of the presence of mutation in c-KIT exon 9 related to a poor response to imatinib. imatinib 268-276 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 225-230 22516066-5 2012 Dasatinib (0.03 mumol/L), nilotinib (0.3 mumol/L), and imatinib (1 mumol/L) potently inhibited PDGF-induced signal transducer and activator of transcription 3 and Akt phosphorylation. imatinib 55-63 AKT serine/threonine kinase 1 Homo sapiens 163-166 22328017-2 2012 Patients in CML-CP usually respond to treatment with ABL1 tyrosine kinase inhibitors (TKIs) such as imatinib, though some patients who respond initially may become resistant later. imatinib 100-108 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-57 22349810-0 2012 Phase I trial of the combination of flavopiridol and imatinib mesylate in patients with Bcr-Abl+ hematological malignancies. imatinib 53-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 88-95 22349810-1 2012 PURPOSE: Imatinib is an inhibitor of the Bcr-Abl tyrosine kinase; however, resistance is common. imatinib 9-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 41-48 22154054-10 2012 These results indicate that a subset of anorectal melanomas have activating c-kit mutations, which suggests that kinase inhibitors such as imatinib may be used to treat this subset of melanoma patients. imatinib 139-147 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 76-81 22483154-3 2012 Approximately 20-25% of patients initially treated with imatinib will need alternative therapy, due to drug resistance which is often caused by the appearance of clones expressing mutant forms of BCR-ABL. imatinib 56-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 196-203 22207690-1 2012 BACKGROUND: The functional activity of the organic cation transporter 1 (OCT-1) protein (OCT-1 activity) is an excellent predictor of molecular response and progression-free survival in patients with newly diagnosed chronic phase chronic myeloid leukemia treated with imatinib as front-line therapy. imatinib 268-276 solute carrier family 22 member 1 Homo sapiens 43-71 22207690-1 2012 BACKGROUND: The functional activity of the organic cation transporter 1 (OCT-1) protein (OCT-1 activity) is an excellent predictor of molecular response and progression-free survival in patients with newly diagnosed chronic phase chronic myeloid leukemia treated with imatinib as front-line therapy. imatinib 268-276 solute carrier family 22 member 1 Homo sapiens 73-78 22207690-1 2012 BACKGROUND: The functional activity of the organic cation transporter 1 (OCT-1) protein (OCT-1 activity) is an excellent predictor of molecular response and progression-free survival in patients with newly diagnosed chronic phase chronic myeloid leukemia treated with imatinib as front-line therapy. imatinib 268-276 solute carrier family 22 member 1 Homo sapiens 89-94 22207690-2 2012 DESIGN AND METHODS: In this study the predictive value of OCT-1 activity in patients treated with imatinib 400 mg/day or 800 mg/day was evaluated in relation to trough imatinib plasma levels assessed in 100 patients enrolled in the Tyrosine Kinase Inhibitor Optimization and Selectivity (TOPS) trial. imatinib 98-106 solute carrier family 22 member 1 Homo sapiens 58-63 22207690-2 2012 DESIGN AND METHODS: In this study the predictive value of OCT-1 activity in patients treated with imatinib 400 mg/day or 800 mg/day was evaluated in relation to trough imatinib plasma levels assessed in 100 patients enrolled in the Tyrosine Kinase Inhibitor Optimization and Selectivity (TOPS) trial. imatinib 168-176 solute carrier family 22 member 1 Homo sapiens 58-63 22207690-3 2012 RESULTS: The rate of major molecular responses by 24 months in patients on imatinib 400 mg/day was significantly higher in those with high OCT-1 activity than in those with low OCT-1 activity (low OCT-1 activity, 57% of patients; high OCT-1 activity, 100%; P < 0.001); the corresponding difference in patients treated with imatinib 800 mg/day did not reach statistical significance (low OCT-1 activity, 68%; high OCT-1 activity, 95%; P = 0.073). imatinib 75-83 solute carrier family 22 member 1 Homo sapiens 139-144 22207690-3 2012 RESULTS: The rate of major molecular responses by 24 months in patients on imatinib 400 mg/day was significantly higher in those with high OCT-1 activity than in those with low OCT-1 activity (low OCT-1 activity, 57% of patients; high OCT-1 activity, 100%; P < 0.001); the corresponding difference in patients treated with imatinib 800 mg/day did not reach statistical significance (low OCT-1 activity, 68%; high OCT-1 activity, 95%; P = 0.073). imatinib 75-83 solute carrier family 22 member 1 Homo sapiens 177-182 22207690-3 2012 RESULTS: The rate of major molecular responses by 24 months in patients on imatinib 400 mg/day was significantly higher in those with high OCT-1 activity than in those with low OCT-1 activity (low OCT-1 activity, 57% of patients; high OCT-1 activity, 100%; P < 0.001); the corresponding difference in patients treated with imatinib 800 mg/day did not reach statistical significance (low OCT-1 activity, 68%; high OCT-1 activity, 95%; P = 0.073). imatinib 75-83 solute carrier family 22 member 1 Homo sapiens 177-182 22207690-9 2012 Hence OCT-1 activity determined prior to the start of therapy in newly diagnosed CML patients provides a valuable prognostic tool to determine the optimal up-front dose of imatinib in patients with newly diagnosed chronic phase chronic myeloid leukemia. imatinib 172-180 solute carrier family 22 member 1 Homo sapiens 6-11 22207690-3 2012 RESULTS: The rate of major molecular responses by 24 months in patients on imatinib 400 mg/day was significantly higher in those with high OCT-1 activity than in those with low OCT-1 activity (low OCT-1 activity, 57% of patients; high OCT-1 activity, 100%; P < 0.001); the corresponding difference in patients treated with imatinib 800 mg/day did not reach statistical significance (low OCT-1 activity, 68%; high OCT-1 activity, 95%; P = 0.073). imatinib 75-83 solute carrier family 22 member 1 Homo sapiens 177-182 22124674-3 2012 DISCUSSION: Besides surgery, therapy with imatinib mesylate, which inhibits KIT kinase activity, represents the other cornerstone for the treatment of GIST. imatinib 42-59 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 76-79 22207690-3 2012 RESULTS: The rate of major molecular responses by 24 months in patients on imatinib 400 mg/day was significantly higher in those with high OCT-1 activity than in those with low OCT-1 activity (low OCT-1 activity, 57% of patients; high OCT-1 activity, 100%; P < 0.001); the corresponding difference in patients treated with imatinib 800 mg/day did not reach statistical significance (low OCT-1 activity, 68%; high OCT-1 activity, 95%; P = 0.073). imatinib 75-83 solute carrier family 22 member 1 Homo sapiens 177-182 22207690-3 2012 RESULTS: The rate of major molecular responses by 24 months in patients on imatinib 400 mg/day was significantly higher in those with high OCT-1 activity than in those with low OCT-1 activity (low OCT-1 activity, 57% of patients; high OCT-1 activity, 100%; P < 0.001); the corresponding difference in patients treated with imatinib 800 mg/day did not reach statistical significance (low OCT-1 activity, 68%; high OCT-1 activity, 95%; P = 0.073). imatinib 75-83 solute carrier family 22 member 1 Homo sapiens 177-182 22207690-6 2012 CONCLUSIONS: High-dose imatinib leads to superior molecular responses in patients with low OCT-1 activity. imatinib 23-31 solute carrier family 22 member 1 Homo sapiens 91-96 25436685-3 2012 Indirect strategies have yielded potent agents, such as imatinib, AC2207, and EXEL823 which effectively silence STAT5 activity but which suffer from off-target effects and toxicity. imatinib 56-64 signal transducer and activator of transcription 5A Homo sapiens 112-117 21938724-0 2012 Imatinib treatment inhibit IL-6, IL-8, NF-KB and AP-1 production and modulate intracellular calcium in CML patients. imatinib 0-8 interleukin 6 Homo sapiens 27-31 21938724-0 2012 Imatinib treatment inhibit IL-6, IL-8, NF-KB and AP-1 production and modulate intracellular calcium in CML patients. imatinib 0-8 C-X-C motif chemokine ligand 8 Homo sapiens 33-37 21938724-0 2012 Imatinib treatment inhibit IL-6, IL-8, NF-KB and AP-1 production and modulate intracellular calcium in CML patients. imatinib 0-8 JunD proto-oncogene, AP-1 transcription factor subunit Homo sapiens 49-53 21938724-7 2012 Our results demonstrated a significant down-regulation in IL-6 and IL-8 release as well as NF-kB and AP-1 activation in lymphomonocytes from Imatinib-treated patients, compared to samples from untreated patients. imatinib 141-149 interleukin 6 Homo sapiens 58-62 21938724-7 2012 Our results demonstrated a significant down-regulation in IL-6 and IL-8 release as well as NF-kB and AP-1 activation in lymphomonocytes from Imatinib-treated patients, compared to samples from untreated patients. imatinib 141-149 C-X-C motif chemokine ligand 8 Homo sapiens 67-71 21938724-7 2012 Our results demonstrated a significant down-regulation in IL-6 and IL-8 release as well as NF-kB and AP-1 activation in lymphomonocytes from Imatinib-treated patients, compared to samples from untreated patients. imatinib 141-149 JunD proto-oncogene, AP-1 transcription factor subunit Homo sapiens 101-105 21938724-9 2012 The results of this study show that measurements of NF-kB, AP-1, IL-6, IL-8, and intracellular calcium in CML patients treated with Imatinib may give important information to the hematologist on diagnostic criteria and are highly predictive in patients with newly diagnosed CML. imatinib 132-140 JunD proto-oncogene, AP-1 transcription factor subunit Homo sapiens 59-63 21938724-9 2012 The results of this study show that measurements of NF-kB, AP-1, IL-6, IL-8, and intracellular calcium in CML patients treated with Imatinib may give important information to the hematologist on diagnostic criteria and are highly predictive in patients with newly diagnosed CML. imatinib 132-140 interleukin 6 Homo sapiens 65-69 21938724-9 2012 The results of this study show that measurements of NF-kB, AP-1, IL-6, IL-8, and intracellular calcium in CML patients treated with Imatinib may give important information to the hematologist on diagnostic criteria and are highly predictive in patients with newly diagnosed CML. imatinib 132-140 C-X-C motif chemokine ligand 8 Homo sapiens 71-75 22289991-2 2012 Kinase mutations of BCR-ABL and cytokine-mediated modulation of response to tyrosine kinase inhibitors (TKIs) are key mechanisms governing clinical response to imatinib and second generation TKIs. imatinib 160-168 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 20-27 22643209-1 2012 BACKGROUND: Imatinib therapy has been successful in gastrointestinal stromal tumours containing mutation of the KIT gene. imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 112-115 22643209-2 2012 However, there are few reported cases of successful imatinib therapy in patients with melanoma containing KIT gene mutation or c-kit protein expression. imatinib 52-60 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 106-109 22643209-2 2012 However, there are few reported cases of successful imatinib therapy in patients with melanoma containing KIT gene mutation or c-kit protein expression. imatinib 52-60 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 127-132 22009701-2 2012 Although it has been described only in one patient with testicular hydrocele and gynecomastia in the literature, several cases of male gynecomastia have been reported with the use of imatinib mesylate in chronic myeloid leukemia (GML). imatinib 183-200 glycosylphosphatidylinositol anchored molecule like Homo sapiens 230-233 22883199-0 2012 [Effects of hOCT1 and ABCB1 gene on the efficacy of imatinib mesylate in chronic myelocytic leukemia]. imatinib 52-69 solute carrier family 22 member 1 Homo sapiens 12-17 21258876-0 2012 Imatinib mesylate may induce long-term clinical response in FIP1L1-PDGFRalpha-negative hypereosinophilic syndrome. imatinib 0-17 factor interacting with PAPOLA and CPSF1 Homo sapiens 60-66 21258876-0 2012 Imatinib mesylate may induce long-term clinical response in FIP1L1-PDGFRalpha-negative hypereosinophilic syndrome. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 67-77 21258876-2 2012 Eight patients with a median age at diagnosis of 42 years (range 19-67) received imatinib mesylate (IM) for FIP1L1-PDGFRalpha-negative HES resistant to previous conventional treatment. imatinib 81-98 factor interacting with PAPOLA and CPSF1 Homo sapiens 108-114 21258876-2 2012 Eight patients with a median age at diagnosis of 42 years (range 19-67) received imatinib mesylate (IM) for FIP1L1-PDGFRalpha-negative HES resistant to previous conventional treatment. imatinib 81-98 platelet derived growth factor receptor alpha Homo sapiens 115-125 22350755-0 2012 BGP-15, a PARP-inhibitor, prevents imatinib-induced cardiotoxicity by activating Akt and suppressing JNK and p38 MAP kinases. imatinib 35-43 AKT serine/threonine kinase 1 Rattus norvegicus 81-84 22350755-0 2012 BGP-15, a PARP-inhibitor, prevents imatinib-induced cardiotoxicity by activating Akt and suppressing JNK and p38 MAP kinases. imatinib 35-43 mitogen-activated protein kinase 8 Rattus norvegicus 101-104 22350755-0 2012 BGP-15, a PARP-inhibitor, prevents imatinib-induced cardiotoxicity by activating Akt and suppressing JNK and p38 MAP kinases. imatinib 35-43 mitogen activated protein kinase 14 Rattus norvegicus 109-112 22350755-6 2012 Imatinib mesylate treatment-induced activation of MAP kinases (including ERK1/2, p38, and JNK) and the phosphorylation of Akt and GSK-3beta. imatinib 0-17 mitogen activated protein kinase 3 Rattus norvegicus 73-79 22350755-6 2012 Imatinib mesylate treatment-induced activation of MAP kinases (including ERK1/2, p38, and JNK) and the phosphorylation of Akt and GSK-3beta. imatinib 0-17 mitogen activated protein kinase 14 Rattus norvegicus 81-84 22350755-6 2012 Imatinib mesylate treatment-induced activation of MAP kinases (including ERK1/2, p38, and JNK) and the phosphorylation of Akt and GSK-3beta. imatinib 0-17 mitogen-activated protein kinase 8 Rattus norvegicus 90-93 22350755-6 2012 Imatinib mesylate treatment-induced activation of MAP kinases (including ERK1/2, p38, and JNK) and the phosphorylation of Akt and GSK-3beta. imatinib 0-17 AKT serine/threonine kinase 1 Rattus norvegicus 122-125 22350755-6 2012 Imatinib mesylate treatment-induced activation of MAP kinases (including ERK1/2, p38, and JNK) and the phosphorylation of Akt and GSK-3beta. imatinib 0-17 glycogen synthase kinase 3 beta Rattus norvegicus 130-139 22350755-7 2012 BGP-15 (200 muM) prevented the imatinib mesylate-induced oxidative damages, attenuated the depletion of high-energy phosphates, altered the signaling effect of imatinib mesylate by preventing p38 MAP kinase and JNK activation, and induced the phosphorylation of Akt and GSK-3beta. imatinib 160-177 mitogen activated protein kinase 14 Rattus norvegicus 192-195 22932406-0 2012 [Secondary mutation of c-kit/PDGFRalpha genotypes after imatinib mesylate therapy and its relationship with efficacy of sunitinib]. imatinib 56-64 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 23-28 22932406-0 2012 [Secondary mutation of c-kit/PDGFRalpha genotypes after imatinib mesylate therapy and its relationship with efficacy of sunitinib]. imatinib 56-64 platelet derived growth factor receptor alpha Homo sapiens 29-39 22932406-1 2012 OBJECTIVE: To investigate the relationship between secondary mutations of c-kit/PDGFRalpha resistance to imatinib mesylate and the efficacy of sunitinib in patients with gastrointestinal stromal tumor (GIST). imatinib 105-122 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 74-79 22932406-1 2012 OBJECTIVE: To investigate the relationship between secondary mutations of c-kit/PDGFRalpha resistance to imatinib mesylate and the efficacy of sunitinib in patients with gastrointestinal stromal tumor (GIST). imatinib 105-122 platelet derived growth factor receptor alpha Homo sapiens 80-90 22932406-6 2012 C-kit exon 11 mutations were detected in 3 patients, which were all acquired mutations, including c-kit exon 13 V654A, c-kit exon 13 V654E and c-kit exon 17 N822K, after imatinib mesylate resistance. imatinib 170-187 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 22932406-8 2012 C-kit exon 9 mutations were detected in 2 patients with no acquired mutations after imatinib mesylate resistance. imatinib 84-92 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 22932406-10 2012 CONCLUSION: The c-kit/PDGFRalpha genotypes after imatinib mesylate resistance may both relate to primary mutations and efficacy of sunitinib treatment. imatinib 49-57 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 16-21 22932406-10 2012 CONCLUSION: The c-kit/PDGFRalpha genotypes after imatinib mesylate resistance may both relate to primary mutations and efficacy of sunitinib treatment. imatinib 49-57 platelet derived growth factor receptor alpha Homo sapiens 22-32 22883199-0 2012 [Effects of hOCT1 and ABCB1 gene on the efficacy of imatinib mesylate in chronic myelocytic leukemia]. imatinib 52-69 ATP binding cassette subfamily B member 1 Homo sapiens 22-27 22229850-7 2012 Patients whose tumors harbor a KIT exon 11 mutation benefit the most from imatinib mesylate therapy, in terms of response rate, progression-free survival, and overall survival. imatinib 74-91 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 31-34 22474082-0 2012 Suppression of PDGF-induced PI3 kinase activity by imatinib promotes adipogenesis and adiponectin secretion. imatinib 51-59 adiponectin, C1Q and collagen domain containing Homo sapiens 86-97 22474082-2 2012 We recently reported that plasma levels of adiponectin, an important regulator of insulin sensitivity, are elevated following imatinib therapy in CML patients, which could account for these improved metabolic outcomes. imatinib 126-134 adiponectin, C1Q and collagen domain containing Homo sapiens 43-54 22474082-3 2012 Adiponectin is secreted exclusively from adipocytes, suggesting that imatinib modulates adiponectin levels directly, by transcriptional upregulation of adiponectin in pre-existing adipocytes, and/or indirectly, by stimulating adipogenesis. imatinib 69-77 adiponectin, C1Q and collagen domain containing Homo sapiens 0-11 22474082-3 2012 Adiponectin is secreted exclusively from adipocytes, suggesting that imatinib modulates adiponectin levels directly, by transcriptional upregulation of adiponectin in pre-existing adipocytes, and/or indirectly, by stimulating adipogenesis. imatinib 69-77 adiponectin, C1Q and collagen domain containing Homo sapiens 88-99 22474082-3 2012 Adiponectin is secreted exclusively from adipocytes, suggesting that imatinib modulates adiponectin levels directly, by transcriptional upregulation of adiponectin in pre-existing adipocytes, and/or indirectly, by stimulating adipogenesis. imatinib 69-77 adiponectin, C1Q and collagen domain containing Homo sapiens 152-163 22474082-4 2012 In this report, we have demonstrated that imatinib promotes adipogenic differentiation of human mesenchymal stromal cells (MSCs), which in turn secrete high-molecular-weight adiponectin. imatinib 42-50 adiponectin, C1Q and collagen domain containing Homo sapiens 174-185 22474082-6 2012 We hypothesise that inhibition of PDGFRalpha (PDGFRA) and PDGFRbeta (PDGFRB) is the mechanism by which imatinib promotes adipogenesis. imatinib 103-111 platelet derived growth factor receptor alpha Homo sapiens 34-44 22474082-6 2012 We hypothesise that inhibition of PDGFRalpha (PDGFRA) and PDGFRbeta (PDGFRB) is the mechanism by which imatinib promotes adipogenesis. imatinib 103-111 platelet derived growth factor receptor alpha Homo sapiens 46-52 22474082-6 2012 We hypothesise that inhibition of PDGFRalpha (PDGFRA) and PDGFRbeta (PDGFRB) is the mechanism by which imatinib promotes adipogenesis. imatinib 103-111 platelet derived growth factor receptor beta Homo sapiens 58-67 22474082-6 2012 We hypothesise that inhibition of PDGFRalpha (PDGFRA) and PDGFRbeta (PDGFRB) is the mechanism by which imatinib promotes adipogenesis. imatinib 103-111 platelet derived growth factor receptor beta Homo sapiens 69-75 22474082-8 2012 We have shown that imatinib is a potent inhibitor of PDGF-induced PI3 kinase activation and, using a PI3 kinase p110alpha-specific inhibitor (PIK-75), we have demonstrated that suppression of this pathway recapitulates the effects of imatinib on MSC differentiation. imatinib 19-27 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha Homo sapiens 112-121 22474082-9 2012 Furthermore, using mitogens that activate the PI3 kinase pathway, or MSCs expressing constitutively activated Akt, we have shown that activation of the PI3 kinase pathway negates the pro-adipogenic effects of imatinib. imatinib 209-217 AKT serine/threonine kinase 1 Homo sapiens 110-113 22474082-10 2012 Taken together, our results suggest that imatinib increases plasma adiponectin levels by promoting adipogenesis through the suppression of PI3 kinase signalling downstream of PDGFR. imatinib 41-49 adiponectin, C1Q and collagen domain containing Homo sapiens 67-78 22474082-10 2012 Taken together, our results suggest that imatinib increases plasma adiponectin levels by promoting adipogenesis through the suppression of PI3 kinase signalling downstream of PDGFR. imatinib 41-49 platelet derived growth factor receptor beta Homo sapiens 175-180 22431575-1 2012 Rising BCR-ABL1 transcripts indicate potential loss of imatinib response in CML. imatinib 55-63 BCR activator of RhoGEF and GTPase Homo sapiens 7-15 22531634-1 2012 BACKGROUND: The human organic cation transporter-1 (OCT-1) is the primary active protein for imatinib uptake into target BCR-ABL-positive cells. imatinib 93-101 solute carrier family 22 member 1 Homo sapiens 22-50 22531634-1 2012 BACKGROUND: The human organic cation transporter-1 (OCT-1) is the primary active protein for imatinib uptake into target BCR-ABL-positive cells. imatinib 93-101 solute carrier family 22 member 1 Homo sapiens 52-57 22531634-1 2012 BACKGROUND: The human organic cation transporter-1 (OCT-1) is the primary active protein for imatinib uptake into target BCR-ABL-positive cells. imatinib 93-101 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 121-128 22617440-5 2012 We demonstrate that MIR30A-mediated autophagy enhances imatinib resistance against CML including primary stem and progenitor cells. imatinib 55-63 microRNA 30a Homo sapiens 20-26 22225474-0 2012 Undetectable molecular residual disease after omacetaxine and nilotinib combination therapy in an imatinib-resistant chronic myeloid leukaemia patient harbouring the BCR-ABL1 T315I gatekeeper mutation. imatinib 98-106 BCR activator of RhoGEF and GTPase Homo sapiens 166-174 22829973-6 2012 Ectopic expression of p(c-Mybex9b) enhanced proliferation and colony formation and reduced imatinib (IM) sensitivity of K562 cells; conversely, specific downregulation of p(c-Mybex9b) reduced proliferation and colony formation, enhanced IM sensitivity of K562 cells and markedly suppressed colony formation of CML CD34(+) cells, without affecting the levels of p75(c-Myb). imatinib 91-99 MYB proto-oncogene, transcription factor Homo sapiens 24-29 22829974-0 2012 Prognostic factors influencing clinical outcome of allogeneic hematopoietic stem cell transplantation following imatinib-based therapy in BCR-ABL-positive ALL. imatinib 112-120 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 138-145 22299775-0 2012 Imatinib resistant BCR-ABL1 mutations at relapse in children with Ph+ ALL: a Children"s Oncology Group (COG) study. imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 19-27 22005789-0 2012 Role of stromal microenvironment in nonpharmacological resistance of CML to imatinib through Lyn/CXCR4 interactions in lipid rafts. imatinib 76-84 C-X-C motif chemokine receptor 4 Homo sapiens 97-102 22372463-4 2012 Furthermore, MECOM mRNA and protein expression were repressed by imatinib mesylate treatment of CML-CP CD34(+) cells, K562 and KY01 cell lines whereas imatinib had no effect in non-CML BCR-ABL1 -ve CD34(+) cells. imatinib 65-73 MDS1 and EVI1 complex locus Homo sapiens 13-18 22372463-4 2012 Furthermore, MECOM mRNA and protein expression were repressed by imatinib mesylate treatment of CML-CP CD34(+) cells, K562 and KY01 cell lines whereas imatinib had no effect in non-CML BCR-ABL1 -ve CD34(+) cells. imatinib 65-73 CD34 molecule Homo sapiens 103-107 22372463-4 2012 Furthermore, MECOM mRNA and protein expression were repressed by imatinib mesylate treatment of CML-CP CD34(+) cells, K562 and KY01 cell lines whereas imatinib had no effect in non-CML BCR-ABL1 -ve CD34(+) cells. imatinib 65-73 BCR activator of RhoGEF and GTPase Homo sapiens 186-194 22372463-4 2012 Furthermore, MECOM mRNA and protein expression were repressed by imatinib mesylate treatment of CML-CP CD34(+) cells, K562 and KY01 cell lines whereas imatinib had no effect in non-CML BCR-ABL1 -ve CD34(+) cells. imatinib 65-73 CD34 molecule Homo sapiens 199-203 23226581-4 2012 In parallel, Abl oncoproteins have become prime molecular targets for cancer therapy, using adenosine triphosphate (ATP)-competitive kinase inhibitors, such as imatinib. imatinib 160-168 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-16 25031941-3 2012 The tyrosine kinase inhibitors imatinib, nilotinib, and dasatinib block the BCR-ABL protein and prevent activation of the transformation pathways. imatinib 31-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-83 22157807-1 2012 Nilotinib is a selective inhibitor of BCR-ABL approved for use in newly diagnosed and imatinib-resistant or -intolerant patients with chronic myeloid leukemia (CML) in chronic phase. imatinib 86-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 38-45 22643838-0 2012 A novel co-operative mechanism linking TGFbeta and Lyn kinase activation to imatinib resistance in chronic myeloid leukaemia cells. imatinib 76-84 transforming growth factor beta 1 Homo sapiens 39-46 22643838-0 2012 A novel co-operative mechanism linking TGFbeta and Lyn kinase activation to imatinib resistance in chronic myeloid leukaemia cells. imatinib 76-84 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 51-54 22643838-2 2012 However, resistance to imatinib is common in patients and has recently been linked to both transforming growth factor-beta (TGFbeta) and elevated Lyn kinase activity, although molecular mechanisms remain largely unknown. imatinib 23-31 transforming growth factor beta 1 Homo sapiens 91-122 22783407-0 2012 A novel PDGFRA mutation in gastrointestinal stromal tumours, L839P, is sensitive to imatinib in vitro. imatinib 84-92 platelet-derived growth factor receptor alpha Cricetulus griseus 8-14 22783407-5 2012 Reults of the MTT assay revealed that the growth rate of CHO(PDGFRA(L839P)) cells decreased to approximately 60% when exposed to 1 muM imatinib and to approximately 50% with 5 muM imatinib. imatinib 135-143 platelet-derived growth factor receptor alpha Cricetulus griseus 61-67 22643838-2 2012 However, resistance to imatinib is common in patients and has recently been linked to both transforming growth factor-beta (TGFbeta) and elevated Lyn kinase activity, although molecular mechanisms remain largely unknown. imatinib 23-31 transforming growth factor beta 1 Homo sapiens 124-131 22783407-5 2012 Reults of the MTT assay revealed that the growth rate of CHO(PDGFRA(L839P)) cells decreased to approximately 60% when exposed to 1 muM imatinib and to approximately 50% with 5 muM imatinib. imatinib 180-188 platelet-derived growth factor receptor alpha Cricetulus griseus 61-67 22643838-2 2012 However, resistance to imatinib is common in patients and has recently been linked to both transforming growth factor-beta (TGFbeta) and elevated Lyn kinase activity, although molecular mechanisms remain largely unknown. imatinib 23-31 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 146-149 22783407-7 2012 Western blot analysis indicated that 1 muM imatinib completely blocked the phosphorylation of PDGFRA(L839P), but did not affect PDGFRA(D842V) phosphorylation. imatinib 43-51 platelet-derived growth factor receptor alpha Cricetulus griseus 94-100 22643838-3 2012 Here, using leukaemic MYL cell lines derived from CML patients, we show that TGFbeta plays a key role in imatinib-resistance via direct effects on Lyn ubiquitination and turnover that results in bursts of Lyn kinase activity, and identify c-cbl is a candidate E3 ubiquitin ligase. imatinib 105-113 transforming growth factor beta 1 Homo sapiens 77-84 22783407-8 2012 Apoptosis analysis suggested that the percentage of apoptotic CHO(PDGFRA(L839P)) cells increased approximately 4-fold (from 5.90 to 25.2%) with 1 muM imatinib. imatinib 150-158 platelet-derived growth factor receptor alpha Cricetulus griseus 66-72 22643838-3 2012 Here, using leukaemic MYL cell lines derived from CML patients, we show that TGFbeta plays a key role in imatinib-resistance via direct effects on Lyn ubiquitination and turnover that results in bursts of Lyn kinase activity, and identify c-cbl is a candidate E3 ubiquitin ligase. imatinib 105-113 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 147-150 22783407-9 2012 Although the treatment of CHO(PDGFRA(D842V)) and CHO(PDGFRA(Wild)) cells with 5 muM imatinib resulted in a slight increase in the number of apoptotic cells, the percentage of apoptotic cells remained approximately 10% of the total population. imatinib 84-92 platelet-derived growth factor receptor alpha Cricetulus griseus 30-36 22783407-9 2012 Although the treatment of CHO(PDGFRA(D842V)) and CHO(PDGFRA(Wild)) cells with 5 muM imatinib resulted in a slight increase in the number of apoptotic cells, the percentage of apoptotic cells remained approximately 10% of the total population. imatinib 84-92 platelet-derived growth factor receptor alpha Cricetulus griseus 53-59 22783407-2 2012 The purpose of this study was to explore the sensitivity of the PDGFRA(L839P) mutant, a novel gain-of-function mutation isoform related to GISTs, to imatinib in vitro. imatinib 149-157 platelet-derived growth factor receptor alpha Cricetulus griseus 64-70 22783407-4 2012 The responses of cells with PDGFRA(Wild), PDGFRA(L839P) and PDGFRA(D842V) mutants to imatinib were determined by methyl thiazolyl tetrazolium (MTT) assay, western blotting and apoptosis assays. imatinib 85-93 platelet-derived growth factor receptor alpha Cricetulus griseus 28-34 22643838-3 2012 Here, using leukaemic MYL cell lines derived from CML patients, we show that TGFbeta plays a key role in imatinib-resistance via direct effects on Lyn ubiquitination and turnover that results in bursts of Lyn kinase activity, and identify c-cbl is a candidate E3 ubiquitin ligase. imatinib 105-113 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 205-208 22783407-10 2012 Our findings showed that the PDGFRA gene mutation isoform L839P is sensitive to inhibition by imatinib. imatinib 94-102 platelet-derived growth factor receptor alpha Cricetulus griseus 29-35 22783407-11 2012 Screening for PDGFRA mutations in GISTs is essential to identify the response to treatment with imatinib. imatinib 96-104 platelet-derived growth factor receptor alpha Cricetulus griseus 14-20 22643838-3 2012 Here, using leukaemic MYL cell lines derived from CML patients, we show that TGFbeta plays a key role in imatinib-resistance via direct effects on Lyn ubiquitination and turnover that results in bursts of Lyn kinase activity, and identify c-cbl is a candidate E3 ubiquitin ligase. imatinib 105-113 Cbl proto-oncogene Homo sapiens 239-244 22643838-4 2012 Furthermore, blockade of TGFbeta signalling activity with the TGFbeta receptor kinase inhibitor SB431542 significantly reduces Lyn turnover and activation, and subsequently enhances imatinib-mediated CML cell death in a proteasomal-dependent manner. imatinib 182-190 transforming growth factor beta 1 Homo sapiens 25-32 22643838-4 2012 Furthermore, blockade of TGFbeta signalling activity with the TGFbeta receptor kinase inhibitor SB431542 significantly reduces Lyn turnover and activation, and subsequently enhances imatinib-mediated CML cell death in a proteasomal-dependent manner. imatinib 182-190 transforming growth factor beta 1 Homo sapiens 62-69 22643838-5 2012 Collectively, our data reveals novel co-operative mechanisms in CML involving TGFbeta and Lyn kinase linked to proteasome function and ubiquitination, and thus supports therapeutic approaches that target TGFbeta pathway activity as a strategy for overcoming imatinib-resistance in CML. imatinib 258-266 transforming growth factor beta 1 Homo sapiens 78-85 22643838-5 2012 Collectively, our data reveals novel co-operative mechanisms in CML involving TGFbeta and Lyn kinase linked to proteasome function and ubiquitination, and thus supports therapeutic approaches that target TGFbeta pathway activity as a strategy for overcoming imatinib-resistance in CML. imatinib 258-266 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 90-93 22643838-5 2012 Collectively, our data reveals novel co-operative mechanisms in CML involving TGFbeta and Lyn kinase linked to proteasome function and ubiquitination, and thus supports therapeutic approaches that target TGFbeta pathway activity as a strategy for overcoming imatinib-resistance in CML. imatinib 258-266 transforming growth factor beta 1 Homo sapiens 204-211 22461388-8 2012 Attenuation of PAR-2 expression was also observed in smooth muscle cells of pulmonary vessels of mice exposed to hypoxia and rats challenged with MCT in response to Imatinib treatment. imatinib 165-173 pulmonary adenoma resistance 2 Mus musculus 15-20 22388797-5 2012 Imatinib mesylate targets the oncogenic kinase activity of BCR-ABL. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-66 22388797-9 2012 CONCLUSION: The blockade of oncoprotein Bcr-Abl by imatinib could cause a decrease in the expression of key DNA repair genes and substantially modify the expression profile of the bone marrow cells in the first days of therapy. imatinib 51-59 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 22482506-0 2012 Genetic and pharmacologic inhibition of beta-catenin targets imatinib-resistant leukemia stem cells in CML. imatinib 61-69 catenin (cadherin associated protein), beta 1 Mus musculus 40-52 22388075-0 2012 Imatinib induces H2AX phosphorylation and apoptosis in chronic myelogenous leukemia cells in vitro via caspase-3/Mst1 pathway. imatinib 0-8 H2A.X variant histone Homo sapiens 17-21 22388075-0 2012 Imatinib induces H2AX phosphorylation and apoptosis in chronic myelogenous leukemia cells in vitro via caspase-3/Mst1 pathway. imatinib 0-8 caspase 3 Homo sapiens 103-112 22388075-0 2012 Imatinib induces H2AX phosphorylation and apoptosis in chronic myelogenous leukemia cells in vitro via caspase-3/Mst1 pathway. imatinib 0-8 macrophage stimulating 1 Homo sapiens 113-117 22388075-2 2012 The aim of the present study was to elucidate the mechanisms underlying imatinib-induced C-terminal phosphorylation of H2AX in chronic myelogenous leukemia cells in vitro. imatinib 72-80 H2A.X variant histone Homo sapiens 119-123 22388075-4 2012 Microscopy, Western blotting and flow cytometry were used to study the signaling pathways that regulate imatinib-induced H2AX phosphorylation and the apoptotic mechanisms. imatinib 104-112 H2A.X variant histone Homo sapiens 121-125 22388075-5 2012 RESULTS: Treatment of K562 cells with imatinib (1-8 mumol/L) induced phosphorylation of H2AX at Ser139 and Tyr142 in time- and dose-dependent manners. imatinib 38-46 H2A.X variant histone Homo sapiens 88-92 22388075-7 2012 Meanwhile, imatinib (1-8 mumol/L) activated caspase-3 and its downstream mammalian STE20-like kinase 1 (Mst1), and induced apoptosis of K562 cells. imatinib 11-19 caspase 3 Homo sapiens 44-53 22388075-7 2012 Meanwhile, imatinib (1-8 mumol/L) activated caspase-3 and its downstream mammalian STE20-like kinase 1 (Mst1), and induced apoptosis of K562 cells. imatinib 11-19 macrophage stimulating 1 Homo sapiens 104-108 22388075-8 2012 The caspase-3 inhibitor Z-VAD (40 mumol/L) reduced imatinib-induced H2AX phosphorylation at Ser139 and Tyr142 and blocked imatinib-induced apoptosis of K562 cells. imatinib 51-59 caspase 3 Homo sapiens 4-13 22388075-8 2012 The caspase-3 inhibitor Z-VAD (40 mumol/L) reduced imatinib-induced H2AX phosphorylation at Ser139 and Tyr142 and blocked imatinib-induced apoptosis of K562 cells. imatinib 51-59 H2A.X variant histone Homo sapiens 68-72 22388075-8 2012 The caspase-3 inhibitor Z-VAD (40 mumol/L) reduced imatinib-induced H2AX phosphorylation at Ser139 and Tyr142 and blocked imatinib-induced apoptosis of K562 cells. imatinib 122-130 caspase 3 Homo sapiens 4-13 22388075-9 2012 Imatinib (4 mumol/L) induced expression of Williams-Beuren syndrome transcription factor (WSTF), but not wild-type p53-induced phosphatase 1 (Wip1) in K562 cells. imatinib 0-8 bromodomain adjacent to zinc finger domain 1B Homo sapiens 43-88 22388075-9 2012 Imatinib (4 mumol/L) induced expression of Williams-Beuren syndrome transcription factor (WSTF), but not wild-type p53-induced phosphatase 1 (Wip1) in K562 cells. imatinib 0-8 bromodomain adjacent to zinc finger domain 1B Homo sapiens 90-94 22388075-10 2012 CONCLUSION: The caspase-3/Mst1 pathway is required for H2AX C-terminal phosphorylation at Ser139 and Tyr142 and subsequent apoptosis in Bcr-Abl-positive K562 cells induced by imatinib. imatinib 175-183 caspase 3 Homo sapiens 16-25 22388075-10 2012 CONCLUSION: The caspase-3/Mst1 pathway is required for H2AX C-terminal phosphorylation at Ser139 and Tyr142 and subsequent apoptosis in Bcr-Abl-positive K562 cells induced by imatinib. imatinib 175-183 macrophage stimulating 1 Homo sapiens 26-30 22388075-10 2012 CONCLUSION: The caspase-3/Mst1 pathway is required for H2AX C-terminal phosphorylation at Ser139 and Tyr142 and subsequent apoptosis in Bcr-Abl-positive K562 cells induced by imatinib. imatinib 175-183 H2A.X variant histone Homo sapiens 55-59 21750117-2 2012 This study aimed to define safe doses of gemcitabine plus oxaliplatin when combined with imatinib (potent PDGFR-beta inhibitor) in patients with advanced gemcitabine-refractory pancreatic cancer (PC). imatinib 89-97 platelet derived growth factor receptor beta Homo sapiens 106-116 22203182-1 2012 BACKGROUND: Imatinib inhibits the KIT and PDGFR tyrosine kinases, resulting in its notable antitumor activity in gastrointestinal stromal tumor (GIST). imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 34-37 22410759-10 2012 Imatinib has a therapeutic role in the presence of an imatinib-sensitive KIT mutation or in KITD816-unmutated patients. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 22410759-10 2012 Imatinib has a therapeutic role in the presence of an imatinib-sensitive KIT mutation or in KITD816-unmutated patients. imatinib 54-62 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 22493373-2 2012 Imatinib mesylate (Gleevec( ), ST1571, Novartis Pharmaceuticals, Basel, Switzerland) is a selective inhibitor of break point cluster-Ableson (BCR-ABL), c-Kit, and platelet-derived growth factor receptor alpha (PDGFRalpha) tyrosine kinases. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 152-157 22493373-3 2012 Imatinib has been approved in the U.S. for the treatment of Philadelphia-chromosome positive chronic myeloid leukemia, KIT (CD117)-positive unresectable and metastatic malignant GIST and adjuvant treatment of adult patients following resection. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 119-122 22493373-3 2012 Imatinib has been approved in the U.S. for the treatment of Philadelphia-chromosome positive chronic myeloid leukemia, KIT (CD117)-positive unresectable and metastatic malignant GIST and adjuvant treatment of adult patients following resection. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 124-129 22482506-5 2012 However, deletion of beta-catenin synergizes with imatinib (IM) to delay disease recurrence after imatinib discontinuation and to abrogate CML stem cells. imatinib 98-106 catenin (cadherin associated protein), beta 1 Mus musculus 21-33 22482506-8 2012 In conclusion, inhibiting beta-catenin by genetic inactivation or pharmacologic modulation is an effective combination therapy with imatinib and targets CML stem cells. imatinib 132-140 catenin (cadherin associated protein), beta 1 Mus musculus 26-38 22014153-0 2012 Potent mechanism-based inhibition of CYP3A4 by imatinib explains its liability to interact with CYP3A4 substrates. imatinib 47-55 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 37-43 22069079-7 2012 This device was also capable of quantifying inhibition of Bcr-Abl activity by imatinib mesylate, which demonstrates the potential to predict the biochemical response to drug inhibitors. imatinib 78-95 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-65 22014153-7 2012 The time-dependent inhibition effect of imatinib was predicted to cause up to 90% inhibition of hepatic CYP3A4 activity with clinically relevant imatinib concentrations, whereas the direct inhibition was predicted to be negligible in vivo. imatinib 40-48 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 104-110 22014153-7 2012 The time-dependent inhibition effect of imatinib was predicted to cause up to 90% inhibition of hepatic CYP3A4 activity with clinically relevant imatinib concentrations, whereas the direct inhibition was predicted to be negligible in vivo. imatinib 145-153 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 104-110 22077498-0 2012 Increased natural killer cells and decreased CD3(+)CD8(+)CD62L(+) T cells in CML patients who sustained complete molecular remission after discontinuation of imatinib. imatinib 158-166 CD8a molecule Homo sapiens 51-54 22014153-0 2012 Potent mechanism-based inhibition of CYP3A4 by imatinib explains its liability to interact with CYP3A4 substrates. imatinib 47-55 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 96-102 22077498-0 2012 Increased natural killer cells and decreased CD3(+)CD8(+)CD62L(+) T cells in CML patients who sustained complete molecular remission after discontinuation of imatinib. imatinib 158-166 selectin L Homo sapiens 57-62 22014153-8 2012 CONCLUSIONS AND IMPLICATIONS: Imatinib is a potent mechanism-based inhibitor of CYP3A4 in vitro and this finding explains the imatinib-simvastatin interaction and suggests that imatinib could markedly increase plasma concentrations of other CYP3A4 substrates. imatinib 30-38 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 80-86 22014153-8 2012 CONCLUSIONS AND IMPLICATIONS: Imatinib is a potent mechanism-based inhibitor of CYP3A4 in vitro and this finding explains the imatinib-simvastatin interaction and suggests that imatinib could markedly increase plasma concentrations of other CYP3A4 substrates. imatinib 30-38 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 241-247 22014153-8 2012 CONCLUSIONS AND IMPLICATIONS: Imatinib is a potent mechanism-based inhibitor of CYP3A4 in vitro and this finding explains the imatinib-simvastatin interaction and suggests that imatinib could markedly increase plasma concentrations of other CYP3A4 substrates. imatinib 126-134 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 80-86 22014153-9 2012 Our results also suggest a possibility of autoinhibition of CYP3A4-mediated imatinib metabolism leading to a less significant role for CYP3A4 in imatinib biotransformation in vivo than previously proposed. imatinib 76-84 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 60-66 22014153-1 2012 BACKGROUND AND PURPOSE: Imatinib, a cytochrome P450 2C8 (CYP2C8) and CYP3A4 substrate, markedly increases plasma concentrations of the CYP3A4/5 substrate simvastatin and reduces hepatic CYP3A4/5 activity in humans. imatinib 24-32 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 36-55 22014153-1 2012 BACKGROUND AND PURPOSE: Imatinib, a cytochrome P450 2C8 (CYP2C8) and CYP3A4 substrate, markedly increases plasma concentrations of the CYP3A4/5 substrate simvastatin and reduces hepatic CYP3A4/5 activity in humans. imatinib 24-32 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 57-63 22014153-1 2012 BACKGROUND AND PURPOSE: Imatinib, a cytochrome P450 2C8 (CYP2C8) and CYP3A4 substrate, markedly increases plasma concentrations of the CYP3A4/5 substrate simvastatin and reduces hepatic CYP3A4/5 activity in humans. imatinib 24-32 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 69-75 22014153-1 2012 BACKGROUND AND PURPOSE: Imatinib, a cytochrome P450 2C8 (CYP2C8) and CYP3A4 substrate, markedly increases plasma concentrations of the CYP3A4/5 substrate simvastatin and reduces hepatic CYP3A4/5 activity in humans. imatinib 24-32 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 135-141 22014153-9 2012 Our results also suggest a possibility of autoinhibition of CYP3A4-mediated imatinib metabolism leading to a less significant role for CYP3A4 in imatinib biotransformation in vivo than previously proposed. imatinib 145-153 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 60-66 22014153-9 2012 Our results also suggest a possibility of autoinhibition of CYP3A4-mediated imatinib metabolism leading to a less significant role for CYP3A4 in imatinib biotransformation in vivo than previously proposed. imatinib 145-153 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 135-141 23550446-8 2012 For example, patients with metastatic GIST and a duplication of KIT exon 9 should receive twice the usual dose of imatinib, while GIST with the PDGFRA p. D842 V mutation are resistant to imatinib. imatinib 114-122 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 64-67 22014153-1 2012 BACKGROUND AND PURPOSE: Imatinib, a cytochrome P450 2C8 (CYP2C8) and CYP3A4 substrate, markedly increases plasma concentrations of the CYP3A4/5 substrate simvastatin and reduces hepatic CYP3A4/5 activity in humans. imatinib 24-32 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 135-141 22014153-5 2012 KEY RESULTS: Inhibition of CYP3A4 activity by imatinib was pre-incubation time-, concentration- and NADPH-dependent, and the time-dependent inactivation variables K(I) and k(inact) were 14.3 microM and 0.072 in(-1) respectively. imatinib 46-54 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 27-33 22285607-8 2012 These agents have demonstrated activity in patients harboring imatinib-resistant BCR-ABL mutations, except for the T315I substitution. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 81-88 22354538-6 2012 Here, we investigated seven different TKIs, gefitinib, erlotinib, AG1478, PD158780, PD153035, nilotinib and imatinib, for their potential to restore ABCG2 sensitivity to cells. imatinib 108-116 ATP binding cassette subfamily G member 2 Canis lupus familiaris 149-154 22286373-3 2012 Some clinical trials have been conducted showing the ability of targeted therapies able to inhibit RET(sorafenib, imatinib, vandetanib) in stabilizing the course of the disease. imatinib 114-122 ret proto-oncogene Homo sapiens 99-102 22447844-1 2012 PURPOSE: The "gate-keeper" mutations T674I platelet-derived growth factor receptor alpha (PDGFRalpha) in hypereosinophilic syndrome (HES) and T315I Bcr-Abl in chronic myeloid leukemia (CML) are resistant to imatinib and the second-generation small-molecule tyrosine kinase inhibitors (TKI). imatinib 207-215 platelet derived growth factor receptor, alpha polypeptide Mus musculus 90-100 21986839-0 2012 Development of acute myeloid leukemia with NPM1 mutation, in Ph-negative clone, during treatment of CML with imatinib. imatinib 109-117 nucleophosmin 1 Homo sapiens 43-47 22211240-2 2012 In these patients, imatinib has been shown to induce an apoptotic response specifically in cells expressing the oncogenic fusion protein BCR-ABL. imatinib 19-27 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 137-144 22211240-3 2012 Previous studies in our lab revealed that imatinib-induced apoptosis in K562 cells involves a shift in production of Bcl-x splice isoforms towards the pro-apoptotic Bcl-xs splice variant. imatinib 42-50 BCL2 like 1 Homo sapiens 117-122 22381410-12 2012 Immunohistochemistry data suggest that GLUT4 may play a role in (18)F-FDG uptake in gastrointestinal stromal tumor, GLUT4 levels decrease after imatinib mesylate therapy in most patients with PMR, and the biologic action of imatinib mesylate interacts with glycolysis and GLUT4 expression. imatinib 144-161 solute carrier family 2 member 4 Homo sapiens 39-44 22381410-12 2012 Immunohistochemistry data suggest that GLUT4 may play a role in (18)F-FDG uptake in gastrointestinal stromal tumor, GLUT4 levels decrease after imatinib mesylate therapy in most patients with PMR, and the biologic action of imatinib mesylate interacts with glycolysis and GLUT4 expression. imatinib 144-161 solute carrier family 2 member 4 Homo sapiens 116-121 22381410-12 2012 Immunohistochemistry data suggest that GLUT4 may play a role in (18)F-FDG uptake in gastrointestinal stromal tumor, GLUT4 levels decrease after imatinib mesylate therapy in most patients with PMR, and the biologic action of imatinib mesylate interacts with glycolysis and GLUT4 expression. imatinib 144-161 solute carrier family 2 member 4 Homo sapiens 116-121 22381410-12 2012 Immunohistochemistry data suggest that GLUT4 may play a role in (18)F-FDG uptake in gastrointestinal stromal tumor, GLUT4 levels decrease after imatinib mesylate therapy in most patients with PMR, and the biologic action of imatinib mesylate interacts with glycolysis and GLUT4 expression. imatinib 224-241 solute carrier family 2 member 4 Homo sapiens 39-44 22033489-5 2012 Combination of ABT-737 with imatinib (which decreases Mcl-1 levels) or triptolide (which decreases Mcl-1 and XIAP) synergistically induced death of both proliferating and quiescent CD34(+) progenitor cells obtained from TKI-resistant BC CML patients. imatinib 28-36 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 54-59 22033489-5 2012 Combination of ABT-737 with imatinib (which decreases Mcl-1 levels) or triptolide (which decreases Mcl-1 and XIAP) synergistically induced death of both proliferating and quiescent CD34(+) progenitor cells obtained from TKI-resistant BC CML patients. imatinib 28-36 CD34 molecule Homo sapiens 181-185 22462553-0 2012 STI571 reduces TRAIL-induced apoptosis in colon cancer cells: c-Abl activation by the death receptor leads to stress kinase-dependent cell death. imatinib 0-6 TNF superfamily member 10 Homo sapiens 15-20 22300707-0 2012 Imatinib mesylate prevents cerebral vasospasm after subarachnoid hemorrhage via inhibiting tenascin-C expression in rats. imatinib 0-17 tenascin C Rattus norvegicus 91-101 22300707-2 2012 The purpose of this study was to assess whether imatinib mesylate (imatinib), an inhibitor of the tyrosine kinases of PDGF receptors (PDGFRs), prevents cerebral vasospasm after SAH in rats, and to elucidate if tenascin-C (TNC), a matricellular protein, is involved in the mechanism. imatinib 48-65 tenascin C Rattus norvegicus 210-220 22300707-2 2012 The purpose of this study was to assess whether imatinib mesylate (imatinib), an inhibitor of the tyrosine kinases of PDGF receptors (PDGFRs), prevents cerebral vasospasm after SAH in rats, and to elucidate if tenascin-C (TNC), a matricellular protein, is involved in the mechanism. imatinib 48-65 tenascin C Rattus norvegicus 222-225 22300707-2 2012 The purpose of this study was to assess whether imatinib mesylate (imatinib), an inhibitor of the tyrosine kinases of PDGF receptors (PDGFRs), prevents cerebral vasospasm after SAH in rats, and to elucidate if tenascin-C (TNC), a matricellular protein, is involved in the mechanism. imatinib 48-56 tenascin C Rattus norvegicus 210-220 22300707-2 2012 The purpose of this study was to assess whether imatinib mesylate (imatinib), an inhibitor of the tyrosine kinases of PDGF receptors (PDGFRs), prevents cerebral vasospasm after SAH in rats, and to elucidate if tenascin-C (TNC), a matricellular protein, is involved in the mechanism. imatinib 48-56 tenascin C Rattus norvegicus 222-225 22300707-5 2012 Recombinant TNC was administered intracisternally to imatinib-treated SAH rats, and the effects were evaluated by neurobehavioral tests, India-ink angiography and immunohistochemistry at 24 h post-SAH. imatinib 53-61 tenascin C Rattus norvegicus 12-15 22300707-6 2012 Both dosages of imatinib significantly prevented post-SAH neurological impairments and vasospasm at 24-72 h. SAH caused PDGFR-beta upregulation, PDGFR activation, mitogen-activated protein kinase activation, and TNC upregulation in the spastic cerebral arteries, all of which were significantly suppressed by imatinib treatment. imatinib 16-24 platelet derived growth factor receptor beta Rattus norvegicus 120-130 22300707-6 2012 Both dosages of imatinib significantly prevented post-SAH neurological impairments and vasospasm at 24-72 h. SAH caused PDGFR-beta upregulation, PDGFR activation, mitogen-activated protein kinase activation, and TNC upregulation in the spastic cerebral arteries, all of which were significantly suppressed by imatinib treatment. imatinib 16-24 tenascin C Rattus norvegicus 212-215 22300707-7 2012 Recombinant TNC reversed the anti-vasospastic effects and protein expression changes by imatinib. imatinib 88-96 tenascin C Rattus norvegicus 12-15 22300707-8 2012 This study suggests that imatinib prevents cerebral vasospasm at least partly via inhibiting the upregulation of TNC, implying that TNC may be a new therapeutic target for post-SAH vasospasm. imatinib 25-33 tenascin C Rattus norvegicus 113-116 22300707-8 2012 This study suggests that imatinib prevents cerebral vasospasm at least partly via inhibiting the upregulation of TNC, implying that TNC may be a new therapeutic target for post-SAH vasospasm. imatinib 25-33 tenascin C Rattus norvegicus 132-135 22880266-8 2012 Biological therapy with imatinib mesylate is recommended in patients with newly diagnosed, locally advanced, inoperable, or metastasizing gastrointestinal GISTs that express the c-KIT protein. imatinib 24-41 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 178-183 22541073-0 2012 [Suppression of NAMPT expression enhances the sensitivity of K562 cells to imatinib and its relative mechanism]. imatinib 75-83 nicotinamide phosphoribosyltransferase Homo sapiens 16-21 22541073-1 2012 The aim of this study was to investigate the effect of suppression of nicotinamide phosphoribosyltransferase (NAMPT) expression on imatinib-sensitivity in chronic myelogenous leukemia (CML) cell line K562 and its mechanisms, NAMPT siRNA was synthesized and transfected into K562 cells. imatinib 131-139 nicotinamide phosphoribosyltransferase Homo sapiens 70-108 22541073-1 2012 The aim of this study was to investigate the effect of suppression of nicotinamide phosphoribosyltransferase (NAMPT) expression on imatinib-sensitivity in chronic myelogenous leukemia (CML) cell line K562 and its mechanisms, NAMPT siRNA was synthesized and transfected into K562 cells. imatinib 131-139 nicotinamide phosphoribosyltransferase Homo sapiens 110-115 22541073-1 2012 The aim of this study was to investigate the effect of suppression of nicotinamide phosphoribosyltransferase (NAMPT) expression on imatinib-sensitivity in chronic myelogenous leukemia (CML) cell line K562 and its mechanisms, NAMPT siRNA was synthesized and transfected into K562 cells. imatinib 131-139 nicotinamide phosphoribosyltransferase Homo sapiens 225-230 22541073-4 2012 Expression of NAMPT at 3rd-48th hour after exposure to 1 micromol/L imatinib was determined by Western blot. imatinib 68-76 nicotinamide phosphoribosyltransferase Homo sapiens 14-19 22541073-9 2012 After exposure to 1 micromol/L of imatinib for 48 h, the survival rate of NAMPT-siRNA interference group was lower than that of negative control group (P < 0.05), indicating that suppression of NAMPT expression can increase the sensitivity of K562 cells to imatinib and enhance the killing effect of imatinib on K562 cells. imatinib 34-42 nicotinamide phosphoribosyltransferase Homo sapiens 74-79 22541073-9 2012 After exposure to 1 micromol/L of imatinib for 48 h, the survival rate of NAMPT-siRNA interference group was lower than that of negative control group (P < 0.05), indicating that suppression of NAMPT expression can increase the sensitivity of K562 cells to imatinib and enhance the killing effect of imatinib on K562 cells. imatinib 34-42 nicotinamide phosphoribosyltransferase Homo sapiens 197-202 22541073-9 2012 After exposure to 1 micromol/L of imatinib for 48 h, the survival rate of NAMPT-siRNA interference group was lower than that of negative control group (P < 0.05), indicating that suppression of NAMPT expression can increase the sensitivity of K562 cells to imatinib and enhance the killing effect of imatinib on K562 cells. imatinib 260-268 nicotinamide phosphoribosyltransferase Homo sapiens 74-79 22541073-9 2012 After exposure to 1 micromol/L of imatinib for 48 h, the survival rate of NAMPT-siRNA interference group was lower than that of negative control group (P < 0.05), indicating that suppression of NAMPT expression can increase the sensitivity of K562 cells to imatinib and enhance the killing effect of imatinib on K562 cells. imatinib 260-268 nicotinamide phosphoribosyltransferase Homo sapiens 197-202 22541073-9 2012 After exposure to 1 micromol/L of imatinib for 48 h, the survival rate of NAMPT-siRNA interference group was lower than that of negative control group (P < 0.05), indicating that suppression of NAMPT expression can increase the sensitivity of K562 cells to imatinib and enhance the killing effect of imatinib on K562 cells. imatinib 260-268 nicotinamide phosphoribosyltransferase Homo sapiens 74-79 22541073-9 2012 After exposure to 1 micromol/L of imatinib for 48 h, the survival rate of NAMPT-siRNA interference group was lower than that of negative control group (P < 0.05), indicating that suppression of NAMPT expression can increase the sensitivity of K562 cells to imatinib and enhance the killing effect of imatinib on K562 cells. imatinib 260-268 nicotinamide phosphoribosyltransferase Homo sapiens 197-202 22541073-10 2012 The IC(50) of imatinib in NAMPT-siRNA interference group was the lowest compared with that of control group (P < 0.05) after exposure to different concentrations of imatinib for 48 h, the fitted survival curves showed that the slope of NAMPT-siRNA interference group was the largest ranging between 0.01 - 0.1 micromol/L of imatinib. imatinib 14-22 nicotinamide phosphoribosyltransferase Homo sapiens 26-31 22541073-10 2012 The IC(50) of imatinib in NAMPT-siRNA interference group was the lowest compared with that of control group (P < 0.05) after exposure to different concentrations of imatinib for 48 h, the fitted survival curves showed that the slope of NAMPT-siRNA interference group was the largest ranging between 0.01 - 0.1 micromol/L of imatinib. imatinib 14-22 nicotinamide phosphoribosyltransferase Homo sapiens 239-244 22541073-10 2012 The IC(50) of imatinib in NAMPT-siRNA interference group was the lowest compared with that of control group (P < 0.05) after exposure to different concentrations of imatinib for 48 h, the fitted survival curves showed that the slope of NAMPT-siRNA interference group was the largest ranging between 0.01 - 0.1 micromol/L of imatinib. imatinib 168-176 nicotinamide phosphoribosyltransferase Homo sapiens 26-31 22541073-10 2012 The IC(50) of imatinib in NAMPT-siRNA interference group was the lowest compared with that of control group (P < 0.05) after exposure to different concentrations of imatinib for 48 h, the fitted survival curves showed that the slope of NAMPT-siRNA interference group was the largest ranging between 0.01 - 0.1 micromol/L of imatinib. imatinib 168-176 nicotinamide phosphoribosyltransferase Homo sapiens 26-31 22541073-11 2012 Data mining of expression profiling indicated that the anti-apoptotic factor Bcl-2 decreased in K562 cells treated with either NAMPT-siRNA or imatinib, which was confirmed by Western blot. imatinib 142-150 BCL2 apoptosis regulator Homo sapiens 77-82 22541073-16 2012 When expression of NAMPT decreases, the K562 cells are more sensitive to imatinib, this may be related with the decreased transcriptional activity of NF-kappaB and its downstream effector Bcl-2. imatinib 73-81 nicotinamide phosphoribosyltransferase Homo sapiens 19-24 22541073-16 2012 When expression of NAMPT decreases, the K562 cells are more sensitive to imatinib, this may be related with the decreased transcriptional activity of NF-kappaB and its downstream effector Bcl-2. imatinib 73-81 BCL2 apoptosis regulator Homo sapiens 188-193 22462553-0 2012 STI571 reduces TRAIL-induced apoptosis in colon cancer cells: c-Abl activation by the death receptor leads to stress kinase-dependent cell death. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 62-67 22462553-1 2012 BACKGROUND: In an effort to achieve better cancer therapies, we elucidated the combination cancer therapy of STI571 (an inhibitor of Bcr-Abl and clinically used for chronic myelogenous leukemia) and TNF-related apoptosis-inducing ligand (TRAIL, a developing antitumor agent) in leukemia, colon, and prostate cancer cells. imatinib 109-115 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 133-140 22462553-1 2012 BACKGROUND: In an effort to achieve better cancer therapies, we elucidated the combination cancer therapy of STI571 (an inhibitor of Bcr-Abl and clinically used for chronic myelogenous leukemia) and TNF-related apoptosis-inducing ligand (TRAIL, a developing antitumor agent) in leukemia, colon, and prostate cancer cells. imatinib 109-115 TNF superfamily member 10 Homo sapiens 238-243 22462553-11 2012 Next, we found that STI571 could attenuate TRAIL-induced c-Abl, JNK and p38 activation in HCT116 cells. imatinib 20-26 TNF superfamily member 10 Homo sapiens 43-48 22462553-11 2012 Next, we found that STI571 could attenuate TRAIL-induced c-Abl, JNK and p38 activation in HCT116 cells. imatinib 20-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-62 22462553-11 2012 Next, we found that STI571 could attenuate TRAIL-induced c-Abl, JNK and p38 activation in HCT116 cells. imatinib 20-26 mitogen-activated protein kinase 8 Homo sapiens 64-67 22458888-0 2012 A comparative proteomic study identified LRPPRC and MCM7 as putative actors in imatinib mesylate cross-resistance in Lucena cell line. imatinib 79-87 leucine rich pentatricopeptide repeat containing Homo sapiens 41-47 22462553-11 2012 Next, we found that STI571 could attenuate TRAIL-induced c-Abl, JNK and p38 activation in HCT116 cells. imatinib 20-26 CRK proto-oncogene, adaptor protein Homo sapiens 72-75 22462553-12 2012 In addition, siRNA targeting knockdown of c-Abl and p73 also reduced TRAIL-induced cytotoxicity, rendering HCT116 cells less responsive to stress kinase activation, and masking the cytoprotective effect of STI571. imatinib 206-212 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-47 22458888-0 2012 A comparative proteomic study identified LRPPRC and MCM7 as putative actors in imatinib mesylate cross-resistance in Lucena cell line. imatinib 79-87 minichromosome maintenance complex component 7 Homo sapiens 52-56 22462553-12 2012 In addition, siRNA targeting knockdown of c-Abl and p73 also reduced TRAIL-induced cytotoxicity, rendering HCT116 cells less responsive to stress kinase activation, and masking the cytoprotective effect of STI571. imatinib 206-212 tumor protein p73 Homo sapiens 52-55 22337716-0 2012 Imatinib mesylate directly impairs class switch recombination through down-regulation of AID: its potential efficacy as an AID suppressor. imatinib 0-17 activation induced cytidine deaminase Homo sapiens 89-92 22337716-0 2012 Imatinib mesylate directly impairs class switch recombination through down-regulation of AID: its potential efficacy as an AID suppressor. imatinib 0-17 activation induced cytidine deaminase Homo sapiens 123-126 22462553-12 2012 In addition, siRNA targeting knockdown of c-Abl and p73 also reduced TRAIL-induced cytotoxicity, rendering HCT116 cells less responsive to stress kinase activation, and masking the cytoprotective effect of STI571. imatinib 206-212 TNF superfamily member 10 Homo sapiens 69-74 22462553-15 2012 Through the inhibition of c-Abl-mediated apoptotic p73 signaling, STI571 reduces the antitumor activity of TRAIL in colon cancer cells. imatinib 66-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-31 22462553-15 2012 Through the inhibition of c-Abl-mediated apoptotic p73 signaling, STI571 reduces the antitumor activity of TRAIL in colon cancer cells. imatinib 66-72 tumor protein p73 Homo sapiens 51-54 22462553-15 2012 Through the inhibition of c-Abl-mediated apoptotic p73 signaling, STI571 reduces the antitumor activity of TRAIL in colon cancer cells. imatinib 66-72 TNF superfamily member 10 Homo sapiens 107-112 21823110-4 2012 METHODS: Imatinib mesylate (IM) blocks CSF1R, and previous case reports indicated that it also exerts antitumor activity in PVNS. imatinib 9-26 colony stimulating factor 1 receptor Homo sapiens 39-44 22331945-1 2012 PURPOSE: To explore the antitumor activity of imatinib in patients with advanced platelet-derived growth factor beta (PDGFB)/PDGF receptor beta (PDGFRB)-positive chordomas. imatinib 46-54 platelet derived growth factor subunit B Homo sapiens 118-123 22331945-1 2012 PURPOSE: To explore the antitumor activity of imatinib in patients with advanced platelet-derived growth factor beta (PDGFB)/PDGF receptor beta (PDGFRB)-positive chordomas. imatinib 46-54 platelet derived growth factor receptor beta Homo sapiens 145-151 22282465-0 2012 KRAS and BRAF mutations predict primary resistance to imatinib in gastrointestinal stromal tumors. imatinib 54-62 KRAS proto-oncogene, GTPase Homo sapiens 0-4 22282465-0 2012 KRAS and BRAF mutations predict primary resistance to imatinib in gastrointestinal stromal tumors. imatinib 54-62 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 9-13 22282465-1 2012 PURPOSE: Gastrointestinal stromal tumors (GIST) are characterized by gain-of-function mutations in KIT/PDGFRA genes leading to a constitutive receptor activation which is well counteracted by imatinib. imatinib 192-200 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 99-102 22282465-1 2012 PURPOSE: Gastrointestinal stromal tumors (GIST) are characterized by gain-of-function mutations in KIT/PDGFRA genes leading to a constitutive receptor activation which is well counteracted by imatinib. imatinib 192-200 platelet derived growth factor receptor alpha Homo sapiens 103-109 22282465-5 2012 Cell lines expressing a constitutively activated and imatinib-responding KIT, alone or in combination with activated KRAS and BRAF, were produced and treated with imatinib. imatinib 53-61 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 22282465-5 2012 Cell lines expressing a constitutively activated and imatinib-responding KIT, alone or in combination with activated KRAS and BRAF, were produced and treated with imatinib. imatinib 163-171 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 21804606-4 2012 Here, we show that the glucocorticoid-induced leucine zipper protein (GILZ) modulates imatinib and dasatinib resistance and suppresses tumor growth by inactivating the mammalian target of rapamycin complex-2 (mTORC2)/AKT signaling pathway. imatinib 86-94 TSC22 domain family member 3 Homo sapiens 23-68 21804606-4 2012 Here, we show that the glucocorticoid-induced leucine zipper protein (GILZ) modulates imatinib and dasatinib resistance and suppresses tumor growth by inactivating the mammalian target of rapamycin complex-2 (mTORC2)/AKT signaling pathway. imatinib 86-94 TSC22 domain family member 3 Homo sapiens 70-74 22282465-8 2012 In vitro experiments showed that imatinib was able to switch off the mutated receptor KIT but not the downstream signaling triggered by RAS-RAF effectors. imatinib 33-41 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 86-89 21804606-4 2012 Here, we show that the glucocorticoid-induced leucine zipper protein (GILZ) modulates imatinib and dasatinib resistance and suppresses tumor growth by inactivating the mammalian target of rapamycin complex-2 (mTORC2)/AKT signaling pathway. imatinib 86-94 CREB regulated transcription coactivator 2 Mus musculus 209-215 22285130-9 2012 Increased EGFR expression was associated with gefitinib response; increased PDGFR-alpha expression was associated with imatinib response. imatinib 119-127 platelet derived growth factor receptor alpha Homo sapiens 76-87 21804606-4 2012 Here, we show that the glucocorticoid-induced leucine zipper protein (GILZ) modulates imatinib and dasatinib resistance and suppresses tumor growth by inactivating the mammalian target of rapamycin complex-2 (mTORC2)/AKT signaling pathway. imatinib 86-94 AKT serine/threonine kinase 1 Homo sapiens 217-220 21804606-6 2012 Furthermore, CD34(+) stem cells isolated from relapsing CML patients underwent apoptosis and showed inhibition of mTORC2 after incubation with glucocorticoids and imatinib. imatinib 163-171 CD34 molecule Homo sapiens 13-17 21804606-6 2012 Furthermore, CD34(+) stem cells isolated from relapsing CML patients underwent apoptosis and showed inhibition of mTORC2 after incubation with glucocorticoids and imatinib. imatinib 163-171 CREB regulated transcription coactivator 2 Mus musculus 114-120 21544849-1 2012 The BCR-ABL inhibitor imatinib is a standard first-line therapy for patients with chronic myeloid leukemia. imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 22210874-1 2012 Specific imatinib-resistant BCR-ABL1 mutations (Y253H, E255K/V, T315I, F317L, and F359V/C) predict failure of second-line nilotinib or dasatinib therapy in patients with chronic myeloid leukemia; however, such therapy also fails in approximately 40% of patients in the chronic phase of this disease who do not have these resistant mutations. imatinib 9-17 BCR activator of RhoGEF and GTPase Homo sapiens 28-36 22266405-1 2012 OBJECTIVES: Within the laboratory protocols, used for the study of BCR-ABL resistance mutations in chronic myeloid leukemia patients treated with Imatinib, direct sequencing remains the reference method. imatinib 146-154 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-74 22691216-2 2012 An important downstream target of TGF-beta is the Abelson (c-Abl) tyrosine kinase, and its inhibition by imatinib mesylate (Gleevec) attenuates fibrosis in mice. imatinib 105-122 transforming growth factor, beta 1 Mus musculus 34-42 22691216-2 2012 An important downstream target of TGF-beta is the Abelson (c-Abl) tyrosine kinase, and its inhibition by imatinib mesylate (Gleevec) attenuates fibrosis in mice. imatinib 105-122 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 59-64 22691216-6 2012 RESULTS: Treatment of control fibroblasts with TGF-beta resulted in activation of c-Abl and stimulation of fibrotic gene expression that was prevented by imatinib. imatinib 154-162 transforming growth factor beta 1 Homo sapiens 47-55 22691216-6 2012 RESULTS: Treatment of control fibroblasts with TGF-beta resulted in activation of c-Abl and stimulation of fibrotic gene expression that was prevented by imatinib. imatinib 154-162 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-87 22262776-0 2012 Targeting of GSK3beta promotes imatinib-mediated apoptosis in quiescent CD34+ chronic myeloid leukemia progenitors, preserving normal stem cells. imatinib 31-39 glycogen synthase kinase 3 beta Homo sapiens 13-21 22262776-0 2012 Targeting of GSK3beta promotes imatinib-mediated apoptosis in quiescent CD34+ chronic myeloid leukemia progenitors, preserving normal stem cells. imatinib 31-39 CD34 molecule Homo sapiens 72-76 22262776-5 2012 Specifically, GSK3beta activity and nuclear import were increased by imatinib mesylate (IM), a selective ABL inhibitor, but prevented by dasatinib that targets both BCR-ABL- and cytokine-dependent MAPK/p60-SRC activity. imatinib 69-86 glycogen synthase kinase 3 beta Homo sapiens 14-22 22262776-5 2012 Specifically, GSK3beta activity and nuclear import were increased by imatinib mesylate (IM), a selective ABL inhibitor, but prevented by dasatinib that targets both BCR-ABL- and cytokine-dependent MAPK/p60-SRC activity. imatinib 69-86 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 105-108 22262776-5 2012 Specifically, GSK3beta activity and nuclear import were increased by imatinib mesylate (IM), a selective ABL inhibitor, but prevented by dasatinib that targets both BCR-ABL- and cytokine-dependent MAPK/p60-SRC activity. imatinib 69-86 sequestosome 1 Homo sapiens 202-205 22369443-6 2012 In addition, patients with documented KIT exon 9 mutations are likely to derive benefit from initial treatment with high-dose imatinib to improve clinical outcomes. imatinib 126-134 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 38-41 22369443-8 2012 However, the decision to use either high-dose imatinib or sunitinib should be based on the underlying cause of failure on imatinib, KIT mutational status and on whether the patient is intolerant of or has developed a resistance to imatinib. imatinib 46-54 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 132-135 22453014-5 2012 Nevertheless, case reports continued to surface that demonstrated the remarkable efficacy of imatinib for patients with specific KIT genetic aberrations. imatinib 93-101 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 129-132 22453014-6 2012 Recently, trials of imatinib have selected patients with KIT genetic aberrations and have shown promising results. imatinib 20-28 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 57-60 21773872-6 2012 K562/CCN3 cells exposed to Imatinib (1 muM and 5 muM) showed an increase in events within the subG(0) phase of cell cycle over 96 h and mirrored the enhanced cell kill demonstrated by Annexin staining. imatinib 27-35 cellular communication network factor 3 Homo sapiens 5-9 21773872-6 2012 K562/CCN3 cells exposed to Imatinib (1 muM and 5 muM) showed an increase in events within the subG(0) phase of cell cycle over 96 h and mirrored the enhanced cell kill demonstrated by Annexin staining. imatinib 27-35 latexin Homo sapiens 39-42 21773872-6 2012 K562/CCN3 cells exposed to Imatinib (1 muM and 5 muM) showed an increase in events within the subG(0) phase of cell cycle over 96 h and mirrored the enhanced cell kill demonstrated by Annexin staining. imatinib 27-35 latexin Homo sapiens 49-52 21773872-7 2012 Wild type K562 cells treated with recombinant human Ccn3 (10 nM) in combination with Imatinib (5 muM) also displayed enhanced cell kill (p = 0.008). imatinib 85-93 latexin Homo sapiens 97-100 21773872-9 2012 CCN3 restores cellular growth regulatory properties that are absent in CML and sensitises CML cells to imatinib induced apoptosis. imatinib 103-111 cellular communication network factor 3 Homo sapiens 0-4 22083669-5 2012 Imatinib, a small molecule of tyrosine kinase inhibitor, effectively inhibited autophosphorylation of KIT-Tyr552Cys. imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 102-105 22238384-10 2012 Finally, in particular imatinib mesylate and PDGF-BB-neutralizing antibodies reduced IL-6 and hyaluronan production by whole orbital tissue cultures from GO patients. imatinib 23-40 interleukin 6 Homo sapiens 85-89 22083669-7 2012 In fact, proliferation of Ba/F3 cells expressing KIT-Tyr552Cys was effectively inhibited by both imatinib and nilotinib. imatinib 97-105 KIT proto-oncogene receptor tyrosine kinase Mus musculus 49-52 21886172-1 2012 Imatinib is a substrate for hOCT1 (SLC22A1) and inhibitors of this influx transporter, such as amantadine and prazosin, have previously been shown to decrease cellular imatinib uptake. imatinib 0-8 solute carrier family 22 member 1 Homo sapiens 28-33 21221851-0 2012 BCR-ABL isoforms associated with intrinsic or acquired resistance to imatinib: more heterogeneous than just ABL kinase domain point mutations? imatinib 69-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 22083669-8 2012 These findings indicate that the novel type human KIT-Tyr553Cys mutation is the cause of the present familial and multiple GISTs, and that both imatinib and nilotinib might effectively inhibit the growth of GISTs developing in the patients of this family. imatinib 144-152 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 50-53 21221851-0 2012 BCR-ABL isoforms associated with intrinsic or acquired resistance to imatinib: more heterogeneous than just ABL kinase domain point mutations? imatinib 69-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 21221851-1 2012 Imatinib, a small molecule inhibitor of ABL, PDGFR and C-KIT, has revolutionized treatment of chronic myeloid leukaemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-43 21886172-1 2012 Imatinib is a substrate for hOCT1 (SLC22A1) and inhibitors of this influx transporter, such as amantadine and prazosin, have previously been shown to decrease cellular imatinib uptake. imatinib 0-8 solute carrier family 22 member 1 Homo sapiens 35-42 21886172-1 2012 Imatinib is a substrate for hOCT1 (SLC22A1) and inhibitors of this influx transporter, such as amantadine and prazosin, have previously been shown to decrease cellular imatinib uptake. imatinib 168-176 solute carrier family 22 member 1 Homo sapiens 28-33 22781602-21 2012 Imatinib concentration was regulated by AGP and the activities of hOCT1 and ABCB1. imatinib 0-8 solute carrier family 22 member 1 Homo sapiens 66-71 21886172-1 2012 Imatinib is a substrate for hOCT1 (SLC22A1) and inhibitors of this influx transporter, such as amantadine and prazosin, have previously been shown to decrease cellular imatinib uptake. imatinib 168-176 solute carrier family 22 member 1 Homo sapiens 35-42 22133064-8 2012 Co-culturing CCA cells with PDGF-BB-secreting MFBs significantly decreased TRAIL-induced CCA cell apoptosis when compared with monoculture conditions; this cytoprotective effect was abrogated in the presence of the tyrosine kinase inhibitors imatinib mesylate or linifanib, which inhibit PDGFR-beta. imatinib 242-259 TNF superfamily member 10 Homo sapiens 75-80 22241070-5 2012 RESULTS: Although ABCB1 protein was not expressed, ABCG2 protein was 7.2-fold elevated after long-term treatment with 0.3 micromol/l imatinib and decreased gradually at higher concentrations. imatinib 133-141 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 51-56 22241070-10 2012 CONCLUSION: Our study suggests an association of imatinib treatment, miRNA downregulation and ABCG2 overexpression, possibly contributing to the mechanisms involved in imatinib distribution and response in CML therapy. imatinib 49-57 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 94-99 22241070-10 2012 CONCLUSION: Our study suggests an association of imatinib treatment, miRNA downregulation and ABCG2 overexpression, possibly contributing to the mechanisms involved in imatinib distribution and response in CML therapy. imatinib 168-176 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 94-99 21221851-1 2012 Imatinib, a small molecule inhibitor of ABL, PDGFR and C-KIT, has revolutionized treatment of chronic myeloid leukaemia (CML). imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 45-50 21221851-1 2012 Imatinib, a small molecule inhibitor of ABL, PDGFR and C-KIT, has revolutionized treatment of chronic myeloid leukaemia (CML). imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 55-60 21221851-9 2012 We conclude that Abl KD point mutations represent a major mechanism of imatinib resistance. imatinib 71-79 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-20 21221851-11 2012 Diagnostic strategies looking for imatinib-resistant clones should be designed to detect a broader profile of BCR-ABL variants than just point mutations. imatinib 34-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 110-117 22678007-0 2012 High-risk CD117-positive gastrointestinal stromal tumor of the colon in a 12-year-old girl: adjuvant treatment with imatinib mesylate. imatinib 117-134 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 10-15 22800481-10 2012 CONCLUSIONS: Human GIST xenografts with mutation in c-kit have been established from imatinib-resistant GIST lines. imatinib 85-93 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 52-57 22454169-10 2012 CONCLUSION: Imatinib is effective in treating patients with advanced GIST, c-kit exon 9 mutations and poor performance status predict an adverse survival benefit of imatinib therapy. imatinib 165-173 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 75-80 22780968-2 2012 METHODS: Different methylation status of PU.1 promoter region containing 20 CpG islands in normal individuals, CML chronic phase and blast crisis patients, complete cytogenetic remission patients after imatinib treatment, and blast crisis bone marrow K562 CML cells was detected by bisulfite sequencing. imatinib 202-210 Spi-1 proto-oncogene Homo sapiens 41-45 22781602-21 2012 Imatinib concentration was regulated by AGP and the activities of hOCT1 and ABCB1. imatinib 0-8 ATP binding cassette subfamily B member 1 Homo sapiens 76-81 22134106-0 2012 ABCB1 haplotype is associated with major molecular response in chronic myeloid leukemia patients treated with standard-dose of imatinib. imatinib 127-135 ATP binding cassette subfamily B member 1 Homo sapiens 0-5 22100984-7 2012 Imatinib, a PDGFR inhibitor, significantly enhanced the anti-proliferative effect of ZM447439, an Aurora B specific inhibitor, and PHA-739358, a pan-Aurora kinase inhibitor. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 12-17 22100984-7 2012 Imatinib, a PDGFR inhibitor, significantly enhanced the anti-proliferative effect of ZM447439, an Aurora B specific inhibitor, and PHA-739358, a pan-Aurora kinase inhibitor. imatinib 0-8 aurora kinase B Homo sapiens 98-106 22207735-5 2012 Imatinib-mediated inhibition of BCR-ABL kinase activity partially reduces SIRT1 expression and SIRT1 inhibition further sensitizes CML cells to imatinib-induced apoptosis. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 22207735-5 2012 Imatinib-mediated inhibition of BCR-ABL kinase activity partially reduces SIRT1 expression and SIRT1 inhibition further sensitizes CML cells to imatinib-induced apoptosis. imatinib 0-8 sirtuin 1 Mus musculus 74-79 22207735-5 2012 Imatinib-mediated inhibition of BCR-ABL kinase activity partially reduces SIRT1 expression and SIRT1 inhibition further sensitizes CML cells to imatinib-induced apoptosis. imatinib 0-8 sirtuin 1 Mus musculus 95-100 22207735-5 2012 Imatinib-mediated inhibition of BCR-ABL kinase activity partially reduces SIRT1 expression and SIRT1 inhibition further sensitizes CML cells to imatinib-induced apoptosis. imatinib 144-152 sirtuin 1 Mus musculus 95-100 22280319-4 2012 On the basis of the reconstruction of the free energy surfaces for the DFG-in to DFG-out conformational changes of c-Src and c-Abl, we propose that the different flexibility of the two kinases results in a different stability of the DFG-out conformation and might be the main determinant of imatinib selectivity. imatinib 291-299 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 115-120 22340598-0 2012 Activation of p53 by SIRT1 inhibition enhances elimination of CML leukemia stem cells in combination with imatinib. imatinib 106-114 tumor protein p53 Homo sapiens 14-17 22340598-5 2012 SIRT1 effects were enhanced in combination with the BCR-ABL TKI imatinib. imatinib 64-72 sirtuin 1 Homo sapiens 0-5 22340598-5 2012 SIRT1 effects were enhanced in combination with the BCR-ABL TKI imatinib. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-59 21911014-1 2012 The anticancer drug imatinib is an inhibitor of the platelet-derived growth factor receptor (PDGFR) kinases, which are involved in the pathogenesis of fibrotic diseases. imatinib 20-28 platelet derived growth factor receptor, beta polypeptide Mus musculus 52-91 21911014-1 2012 The anticancer drug imatinib is an inhibitor of the platelet-derived growth factor receptor (PDGFR) kinases, which are involved in the pathogenesis of fibrotic diseases. imatinib 20-28 platelet derived growth factor receptor, beta polypeptide Mus musculus 93-98 21911014-11 2012 Further evaluation of imatinib mesylate and imatinib-ULS-lysozyme is therefore warranted in an animal model of renal disease in which the activation of PDGFR-beta is more pronounced. imatinib 22-30 platelet derived growth factor receptor, beta polypeptide Mus musculus 152-162 22280319-4 2012 On the basis of the reconstruction of the free energy surfaces for the DFG-in to DFG-out conformational changes of c-Src and c-Abl, we propose that the different flexibility of the two kinases results in a different stability of the DFG-out conformation and might be the main determinant of imatinib selectivity. imatinib 291-299 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 125-130 22160483-1 2012 Dasatinib is a highly potent BCR-ABL inhibitor with established efficacy and safety in imatinib-resistant/-intolerant patients with chronic myeloid leukemia (CML). imatinib 87-95 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-36 22160483-5 2012 Cumulative response rates by 24 months in dasatinib and imatinib arms were: CCyR in 86% versus 82%, MMR in 64% versus 46%, and BCR-ABL reduction to <= 0.0032% (4.5-log reduction) in 17% versus 8%. imatinib 56-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 127-134 22233429-1 2012 Dasatinib (Sprycel ) is an orally administered small molecule inhibitor of multiple tyrosine kinases, including BCR-ABL and SRC family kinases, which is indicated for the treatment of adults with newly diagnosed chronic-phase chronic myeloid leukemia (CML), CML (chronic-, accelerated- or blast-phase) with resistance or intolerance to prior therapy, including imatinib, or Philadelphia chromosome-positive (Ph+) acute lymphoblastic leukemia (ALL) with resistance or intolerance to prior therapy. imatinib 361-369 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-119 22233429-2 2012 Dasatinib is 325-fold more active than imatinib in inhibiting wild-type BCR-ABL kinase in vitro and is active against a wide variety of imatinib-resistant BCR-ABL mutants, except for T315I. imatinib 40-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 22233429-2 2012 Dasatinib is 325-fold more active than imatinib in inhibiting wild-type BCR-ABL kinase in vitro and is active against a wide variety of imatinib-resistant BCR-ABL mutants, except for T315I. imatinib 137-145 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 156-163 21874302-4 2012 We here report that exposure of developing human monocyte-derived dendritic cells to the BCR-ABL inhibitors imatinib, dasatinib, and nilotinib results in profound upregulation of the transmembrane glycoprotein osteoactivin that has recently been characterized as a negative regulator of T-cell activation. imatinib 108-116 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 21710245-3 2012 On the basis of the radiographic response obtained with imatinib (Novartis Pharma, Basel, Switzerland) in a patient with thymic carcinoma harboring the V560del c-KIT mutation, a phase II trial was initiated at the Department of Molecular and Clinical Oncology and Endocrinology of University "Federico II of Naples" with the purpose to test imatinib in TETs. imatinib 56-64 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 160-165 21874302-4 2012 We here report that exposure of developing human monocyte-derived dendritic cells to the BCR-ABL inhibitors imatinib, dasatinib, and nilotinib results in profound upregulation of the transmembrane glycoprotein osteoactivin that has recently been characterized as a negative regulator of T-cell activation. imatinib 108-116 glycoprotein nmb Homo sapiens 210-222 21710245-19 2012 Nevertheless, imatinib may represent a valuable option in selected patients with TETs, such as those harboring the V560del c-KIT mutation. imatinib 14-22 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 123-128 22285209-2 2012 Second-generation BCR-ABL inhibitors have shorter onset times and higher rates of complete cytogenetic response (CCyR) than imatinib. imatinib 124-132 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 22098951-0 2012 Overexpression of P-glycoprotein induces acquired resistance to imatinib in chronic myelogenous leukemia cells. imatinib 64-72 ATP binding cassette subfamily B member 1 Homo sapiens 18-32 22098951-1 2012 Imatinib, a breakpoint cluster region (BCR)-Abelson murine leukemia(ABL) tyrosine kinase inhibitor (TKI), has revolutionized the treatment of chronic myelogenous leukemia (CML). imatinib 0-8 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 68-71 22098951-7 2012 Western blot analysis and reverse transcription-polymerase chain reaction(RT-PCR) demonstrated that P-glycoprotein(P-gp) and MDR1 mRNA levels were increased in K562-imatinib cells. imatinib 165-173 ATP binding cassette subfamily B member 1 Homo sapiens 100-114 22098951-7 2012 Western blot analysis and reverse transcription-polymerase chain reaction(RT-PCR) demonstrated that P-glycoprotein(P-gp) and MDR1 mRNA levels were increased in K562-imatinib cells. imatinib 165-173 phosphoglycolate phosphatase Homo sapiens 115-119 22098951-7 2012 Western blot analysis and reverse transcription-polymerase chain reaction(RT-PCR) demonstrated that P-glycoprotein(P-gp) and MDR1 mRNA levels were increased in K562-imatinib cells. imatinib 165-173 ATP binding cassette subfamily B member 1 Homo sapiens 125-129 22098951-9 2012 These data suggest that the overexpression of P-gp may play a crucial role in acquired resistance to imatinib in CML K562-imatinib cells. imatinib 101-109 phosphoglycolate phosphatase Homo sapiens 46-50 22098951-9 2012 These data suggest that the overexpression of P-gp may play a crucial role in acquired resistance to imatinib in CML K562-imatinib cells. imatinib 122-130 phosphoglycolate phosphatase Homo sapiens 46-50 22116466-3 2012 Using the KCL-22 cell culture model we have recently developed for studying mechanisms of CML acquired resistance, we found that Aurora A expression was partially reduced in these cells upon treatment with the tyrosine kinase inhibitor imatinib, which accompanied the acquisition of BCR-ABL mutation for imatinib resistance. imatinib 236-244 aurora kinase A Homo sapiens 129-137 22116466-3 2012 Using the KCL-22 cell culture model we have recently developed for studying mechanisms of CML acquired resistance, we found that Aurora A expression was partially reduced in these cells upon treatment with the tyrosine kinase inhibitor imatinib, which accompanied the acquisition of BCR-ABL mutation for imatinib resistance. imatinib 236-244 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 283-290 22116466-3 2012 Using the KCL-22 cell culture model we have recently developed for studying mechanisms of CML acquired resistance, we found that Aurora A expression was partially reduced in these cells upon treatment with the tyrosine kinase inhibitor imatinib, which accompanied the acquisition of BCR-ABL mutation for imatinib resistance. imatinib 304-312 aurora kinase A Homo sapiens 129-137 22116466-3 2012 Using the KCL-22 cell culture model we have recently developed for studying mechanisms of CML acquired resistance, we found that Aurora A expression was partially reduced in these cells upon treatment with the tyrosine kinase inhibitor imatinib, which accompanied the acquisition of BCR-ABL mutation for imatinib resistance. imatinib 304-312 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 283-290 22116466-6 2012 Inhibition of Aurora A by gene knockdown or a highly specific small molecule inhibitor sensitized CML cells to imatinib treatment and effectively blocked acquisition of BCR-ABL mutations and KCL-22 cell relapse on imatinib, nilotinib or dasatinib. imatinib 111-119 aurora kinase A Homo sapiens 14-22 22116466-6 2012 Inhibition of Aurora A by gene knockdown or a highly specific small molecule inhibitor sensitized CML cells to imatinib treatment and effectively blocked acquisition of BCR-ABL mutations and KCL-22 cell relapse on imatinib, nilotinib or dasatinib. imatinib 214-222 aurora kinase A Homo sapiens 14-22 22285209-3 2012 Dasatinib has a half-maximal inhibitory concentration 325 times lower than imatinib for BCR-ABL substrate phosphorylation in vitro and is less susceptible to most known molecular mechanisms of BCR-ABL imatinib resistance. imatinib 75-83 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 88-95 22262141-2 2012 This mutation confers resistance not only to imatinib, but also to second-generation BCR-ABL tyrosine kinases, such as nilotinib and dasatinib. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 85-92 22076958-11 2012 CD133 expression was also detected in the two imatinib-sensitive GIST cell lines, while was absent in the imatinib-resistant lines. imatinib 46-54 prominin 1 Homo sapiens 0-5 22002244-0 2012 Imatinib and bortezomib induce the expression and distribution of anaphase-promoting complex adaptor protein Cdh1 in blast crisis of chronic myeloid leukemia. imatinib 0-8 cadherin 1 Homo sapiens 121-125 22002244-7 2012 Our study revealed that Cdh1 was expressed at lower levels in imatinib-resistant CML blast crisis (BC) patients than imatinib-sensitive ones. imatinib 74-82 cadherin 1 Homo sapiens 24-28 22002244-7 2012 Our study revealed that Cdh1 was expressed at lower levels in imatinib-resistant CML blast crisis (BC) patients than imatinib-sensitive ones. imatinib 129-137 cadherin 1 Homo sapiens 24-28 22002244-8 2012 Moreover, imatinib and bortezomib induced cell cycle quiescence or arrest, upregulation and nuclear relocation of Cdh1 in CML cells. imatinib 10-18 cadherin 1 Homo sapiens 126-130 22002244-9 2012 Furthermore, nilotinib and bortezomib resulted in upregulation of Cdh1 in imatinib-resistant CML cells. imatinib 86-94 cadherin 1 Homo sapiens 78-82 22002244-11 2012 Our study shows that TKIs and bortezomib can regulate the cell cycle and cell apoptosis via regulation of the expression and redistribution of Cdh1 in CML-BC, which sheds light on the orchestration of crosstalk between TKIs and bortezomib in imatinib-resistant CML-BC. imatinib 278-286 cadherin 1 Homo sapiens 167-171 22262141-9 2012 To our knowledge, this is the first case report showing the effectiveness of imatinib/IFNalpha combination therapy for CML patients bearing the T315I BCR-ABL mutation. imatinib 77-85 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 150-157 21854543-10 2012 The selective inhibition of the tyrosine kinase activity by adenosine-5"-triphosphate competitors, such as imatinib, is a major therapeutic success. imatinib 107-115 TXK tyrosine kinase Homo sapiens 32-47 21503882-7 2012 Finally, Gleevec (STI571) a pharmacological inhibitor of p73, a master gene controlling apoptosis induced by etoposide, prevented the increase of TACE/ADAM17 levels. imatinib 18-24 tumor protein p73 Rattus norvegicus 57-60 22089930-8 2012 RESULTS: The ABL-inhibitors imatinib and nilotinib activate MAPKs in CD34+ chronic myelogenous leukemia progenitor cells, whereas treatment with the SRC/ABL-inhibitor dasatinib does not affect MAPK-activation at clinically relevant concentrations. imatinib 28-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-16 22089930-8 2012 RESULTS: The ABL-inhibitors imatinib and nilotinib activate MAPKs in CD34+ chronic myelogenous leukemia progenitor cells, whereas treatment with the SRC/ABL-inhibitor dasatinib does not affect MAPK-activation at clinically relevant concentrations. imatinib 28-36 CD34 molecule Homo sapiens 69-73 22089930-8 2012 RESULTS: The ABL-inhibitors imatinib and nilotinib activate MAPKs in CD34+ chronic myelogenous leukemia progenitor cells, whereas treatment with the SRC/ABL-inhibitor dasatinib does not affect MAPK-activation at clinically relevant concentrations. imatinib 28-36 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 149-152 22089930-8 2012 RESULTS: The ABL-inhibitors imatinib and nilotinib activate MAPKs in CD34+ chronic myelogenous leukemia progenitor cells, whereas treatment with the SRC/ABL-inhibitor dasatinib does not affect MAPK-activation at clinically relevant concentrations. imatinib 28-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 153-156 21854543-11 2012 Imatinib induces remission in leukaemia patients that are positive for BCR-ABL or PDGFR fusions. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-78 21503882-7 2012 Finally, Gleevec (STI571) a pharmacological inhibitor of p73, a master gene controlling apoptosis induced by etoposide, prevented the increase of TACE/ADAM17 levels. imatinib 18-24 ADAM metallopeptidase domain 17 Rattus norvegicus 146-150 21503882-7 2012 Finally, Gleevec (STI571) a pharmacological inhibitor of p73, a master gene controlling apoptosis induced by etoposide, prevented the increase of TACE/ADAM17 levels. imatinib 18-24 ADAM metallopeptidase domain 17 Rattus norvegicus 151-157 21854543-11 2012 Imatinib induces remission in leukaemia patients that are positive for BCR-ABL or PDGFR fusions. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 82-87 22306903-0 2012 Imatinib sensitizes T-cell lymphocytes from chronic myeloid leukemia patients to FasL-induced cell death: a brief communication. imatinib 0-8 Fas ligand Homo sapiens 81-85 22068968-0 2012 Imatinib mesylate improves liver regeneration and attenuates liver fibrogenesis in CCL4-treated mice. imatinib 0-17 chemokine (C-C motif) ligand 4 Mus musculus 83-87 22068968-7 2012 Further, increased apoptosis and a reduced proliferation were observed in the CCL(4)-treated mice after STI-571 treatment based on the immunohistochemical staining of Annexin V, phosphorylated STAT3, and PCNA. imatinib 104-111 annexin A5 Mus musculus 167-176 22068968-7 2012 Further, increased apoptosis and a reduced proliferation were observed in the CCL(4)-treated mice after STI-571 treatment based on the immunohistochemical staining of Annexin V, phosphorylated STAT3, and PCNA. imatinib 104-111 signal transducer and activator of transcription 3 Mus musculus 193-198 22306903-4 2012 In comparison with healthy controls, we found not only a mild blood lymphopenia but also impairment of phytohemagglutinin activation in CD4Fas and CD8Fas lymphocytes of imatinib-treated patients. imatinib 169-177 CD8a molecule Homo sapiens 147-150 22068968-7 2012 Further, increased apoptosis and a reduced proliferation were observed in the CCL(4)-treated mice after STI-571 treatment based on the immunohistochemical staining of Annexin V, phosphorylated STAT3, and PCNA. imatinib 104-111 proliferating cell nuclear antigen Mus musculus 204-208 23264790-3 2012 Treatment with thyrosin kinase inhibitors (e.g., Imatinib) is useful in CD117- positive GISTs. imatinib 49-57 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 72-77 22173128-6 2012 Treatment of HMC-cells with the c-Kit inhibitor STI571 blocked the IL-1beta-induced activation of Erk1/2 and JNK1/2 but not p38 and NFkappaB. imatinib 48-54 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 32-37 21724255-0 2012 Functional polymorphisms in SOCS1 and PTPN22 genes correlate with the response to imatinib treatment in newly diagnosed chronic-phase chronic myeloid leukemia. imatinib 82-90 suppressor of cytokine signaling 1 Homo sapiens 28-33 21724255-0 2012 Functional polymorphisms in SOCS1 and PTPN22 genes correlate with the response to imatinib treatment in newly diagnosed chronic-phase chronic myeloid leukemia. imatinib 82-90 protein tyrosine phosphatase non-receptor type 22 Homo sapiens 38-44 21724255-1 2012 The function of the natural modulators of BCR-ABL-induced signaling pathways could influence the results to imatinib treatment. imatinib 108-116 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 21724255-3 2012 SNPs in SOCS1 (rs243327) and PTPN22 (rs2476601) genes correlated with the risk of primary resistance to imatinib. imatinib 104-112 suppressor of cytokine signaling 1 Homo sapiens 8-13 21724255-3 2012 SNPs in SOCS1 (rs243327) and PTPN22 (rs2476601) genes correlated with the risk of primary resistance to imatinib. imatinib 104-112 protein tyrosine phosphatase non-receptor type 22 Homo sapiens 29-35 21993902-2 2012 However, some patients with CML are less likely to respond to imatinib, the inhibitor of Bcr-Abl kinase. imatinib 74-82 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 101-108 21993902-3 2012 Recent studies showed that mTOR pathway can increase responses to imatinib. imatinib 78-86 mechanistic target of rapamycin kinase Homo sapiens 39-43 22213031-1 2012 KIT protein expression and mutational status of KIT gene in different types of tumours have been intensively studied since Imatinib Mesylate, KIT/PDGFRA tyrosine kinase inhibitor became available. imatinib 123-131 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 22213031-11 2012 Our results may suggest a role of KIT in the pathogenesis of a subset of pituitary adenomas and point out the need for further research to find out if KIT-reactive adenomas could be sensitive to Imatinib Mesylate. imatinib 195-212 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 151-154 21844872-2 2012 Imatinib, a tyrosine kinase inhibitor of BCR-ABL, has been the mainstay of first-line therapy for CML for 10 years. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 41-48 21844874-0 2012 KIR2DS1 genotype predicts for complete cytogenetic response and survival in newly diagnosed chronic myeloid leukemia patients treated with imatinib. imatinib 139-147 killer cell immunoglobulin like receptor, two Ig domains and short cytoplasmic tail 1 Homo sapiens 0-7 22173128-6 2012 Treatment of HMC-cells with the c-Kit inhibitor STI571 blocked the IL-1beta-induced activation of Erk1/2 and JNK1/2 but not p38 and NFkappaB. imatinib 48-54 interleukin 1 beta Homo sapiens 67-75 22173128-6 2012 Treatment of HMC-cells with the c-Kit inhibitor STI571 blocked the IL-1beta-induced activation of Erk1/2 and JNK1/2 but not p38 and NFkappaB. imatinib 48-54 mitogen-activated protein kinase 3 Homo sapiens 98-104 22173128-6 2012 Treatment of HMC-cells with the c-Kit inhibitor STI571 blocked the IL-1beta-induced activation of Erk1/2 and JNK1/2 but not p38 and NFkappaB. imatinib 48-54 mitogen-activated protein kinase 8 Homo sapiens 109-115 22508387-0 2012 Pretherapeutic expression of the hOCT1 gene predicts a complete molecular response to imatinib mesylate in chronic-phase chronic myeloid leukemia. imatinib 86-103 solute carrier family 22 member 1 Homo sapiens 33-38 22005133-5 2012 In 27 of 74 imatinib-resistant patients (36%), 15 different BCR-ABL TKD mutations were detected. imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 21685944-7 2012 Additionally, imatinib mesylate that inhibits release of VEGF induces nuclear export of beta-arrestin1-HIF-1alpha complexes. imatinib 14-31 vascular endothelial growth factor A Homo sapiens 57-61 21685944-7 2012 Additionally, imatinib mesylate that inhibits release of VEGF induces nuclear export of beta-arrestin1-HIF-1alpha complexes. imatinib 14-31 arrestin beta 1 Homo sapiens 88-102 21685944-7 2012 Additionally, imatinib mesylate that inhibits release of VEGF induces nuclear export of beta-arrestin1-HIF-1alpha complexes. imatinib 14-31 hypoxia inducible factor 1 subunit alpha Homo sapiens 103-113 21986252-0 2012 Imatinib mesylate therapy induces reduction in neutrophil gelatinase-associated lipocalin serum levels and increase in leptin concentrations in chronic myeloid leukemia patients in molecular remission. imatinib 0-17 lipocalin 2 Homo sapiens 47-89 22508387-1 2012 In this retrospective study we evaluated the pretherapeutic mRNA expression of the hOCT1 (human organic cation transporter 1) gene in patients with chronic-phase (CP) chronic myeloid leukemia (CML) who varied in terms of their response to imatinib (IM). imatinib 239-247 solute carrier family 22 member 1 Homo sapiens 83-88 21986252-0 2012 Imatinib mesylate therapy induces reduction in neutrophil gelatinase-associated lipocalin serum levels and increase in leptin concentrations in chronic myeloid leukemia patients in molecular remission. imatinib 0-17 leptin Homo sapiens 119-125 21986252-1 2012 The aim of the present study was to determine serum levels of neutrophil gelatinase-associated lipocalin (NGAL) and leptin in patients with chronic myeloid leukemia (CML) at diagnosis and after imatinib therapy when patients achieved a complete molecular remission. imatinib 194-202 lipocalin 2 Homo sapiens 62-104 22508387-1 2012 In this retrospective study we evaluated the pretherapeutic mRNA expression of the hOCT1 (human organic cation transporter 1) gene in patients with chronic-phase (CP) chronic myeloid leukemia (CML) who varied in terms of their response to imatinib (IM). imatinib 239-247 solute carrier family 22 member 1 Homo sapiens 96-124 21986252-4 2012 After imatinib therapy, all patients achieved complete molecular remission and NGAL levels decreased and were found significantly lower with respect to the baseline. imatinib 6-14 lipocalin 2 Homo sapiens 79-83 21986252-7 2012 After therapy with imatinib, all patients in molecular remission presented an increase in leptin levels. imatinib 19-27 leptin Homo sapiens 90-96 22722648-0 2012 Complete response of myeloid sarcoma with FIP1L1-PDGFRA -associated myeloproliferative neoplasms to imatinib mesylate monotherapy. imatinib 100-117 factor interacting with PAPOLA and CPSF1 Homo sapiens 42-48 22722648-0 2012 Complete response of myeloid sarcoma with FIP1L1-PDGFRA -associated myeloproliferative neoplasms to imatinib mesylate monotherapy. imatinib 100-117 platelet derived growth factor receptor alpha Homo sapiens 49-55 24451813-1 2012 The identification of KIT as a critical driver in the pathogenesis of GI stromal tumor (GIST), and its subsequent inhibition with imatinib, have resulted in tremendous efforts to identify other potential therapeutic targets for the heterogeneous group of diseases known as sarcomas. imatinib 130-138 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 22-25 24451731-2 2012 Imatinib mesylate, a selective Bcr-Abl tyrosine kinase inhibitor (TKI), transformed the course of CML from a rapidly fatal disease (median survival, 3 to 6 years) to a functionally curable, indolent disease with an estimated median survival of more than 25 years. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-38 22922489-9 2012 Our experience reveals that IM is an effective rescue therapy in most CML LCP patients who are intolerant or in whom IFN-alpha therapy fails. imatinib 28-30 interferon alpha 2 Homo sapiens 117-126 21975872-0 2012 Imatinib ameliorates renal morphological changes in Cyp1a1-Ren2 transgenic rats with inducible ANG II-dependent malignant hypertension. imatinib 0-8 cytochrome P450, family 1, subfamily a, polypeptide 1 Rattus norvegicus 52-58 21975872-0 2012 Imatinib ameliorates renal morphological changes in Cyp1a1-Ren2 transgenic rats with inducible ANG II-dependent malignant hypertension. imatinib 0-8 angiotensinogen Rattus norvegicus 95-101 24451731-3 2012 This transformation can be attributed to several key factors: the identification of a causal and actionable molecular aberration-BCR-ABL; the development of a potent and selective Bcr-Abl TKI-imatinib; and, importantly the application of imatinib in the earliest phase of CML. imatinib 192-200 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-136 21943109-1 2012 Alcoholic extract of Piper betle (Piper betle L.) leaves was recently found to induce apoptosis of CML cells expressing wild type and mutated Bcr-Abl with imatinib resistance phenotype. imatinib 155-163 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 142-149 24451731-3 2012 This transformation can be attributed to several key factors: the identification of a causal and actionable molecular aberration-BCR-ABL; the development of a potent and selective Bcr-Abl TKI-imatinib; and, importantly the application of imatinib in the earliest phase of CML. imatinib 192-200 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 180-187 24451731-3 2012 This transformation can be attributed to several key factors: the identification of a causal and actionable molecular aberration-BCR-ABL; the development of a potent and selective Bcr-Abl TKI-imatinib; and, importantly the application of imatinib in the earliest phase of CML. imatinib 238-246 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-136 24451731-3 2012 This transformation can be attributed to several key factors: the identification of a causal and actionable molecular aberration-BCR-ABL; the development of a potent and selective Bcr-Abl TKI-imatinib; and, importantly the application of imatinib in the earliest phase of CML. imatinib 238-246 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 180-187 24451733-6 2012 Positron Emission Tomography in patients with GI stromal tumors or genotyping of c-kit in chronic myelogenous leukemia cells can guide the use of imatinib, these scenarios represent a minority of patients. imatinib 146-154 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 81-86 21717109-1 2012 Imatinib mesylate is considered the standard first-line systemic treatment for patients with chronic myeloid leukaemia (CML) and gastrointestinal stromal tumour (GIST) by targeting BCR-ABL and c-KIT tyrosine kinases, respectively. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 181-188 22103975-0 2012 Histone H3 covalent modifications driving response of BCR-ABL1+ cells sensitive and resistant to imatinib to Aurora kinase inhibitor MK-0457. imatinib 97-105 BCR activator of RhoGEF and GTPase Homo sapiens 54-62 21857502-0 2012 Methyl-beta-cyclodextrin induces programmed cell death in chronic myeloid leukemia cells and, combined with imatinib, produces a synergistic downregulation of ERK/SPK1 signaling. imatinib 108-116 mitogen-activated protein kinase 1 Homo sapiens 159-162 21857502-0 2012 Methyl-beta-cyclodextrin induces programmed cell death in chronic myeloid leukemia cells and, combined with imatinib, produces a synergistic downregulation of ERK/SPK1 signaling. imatinib 108-116 sphingosine kinase 1 Homo sapiens 163-167 21857502-6 2012 Extracellular signal-regulated kinase/sphingosine kinase 1 signaling downstream of lipid raft-activated signaling pathways was significantly inhibited by treatment of cells with a combination of MbetaCD and imatinib compared with treatment with either agent alone. imatinib 207-215 sphingosine kinase 1 Homo sapiens 38-58 21968742-10 2012 Ex vivo targeting of synovial mast cells with the c-Kit inhibitor imatinib mesylate significantly decreased the production of IL-17 as well as other proinflammatory cytokines in synovial tissue cultures. imatinib 66-83 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 50-55 21968742-10 2012 Ex vivo targeting of synovial mast cells with the c-Kit inhibitor imatinib mesylate significantly decreased the production of IL-17 as well as other proinflammatory cytokines in synovial tissue cultures. imatinib 66-83 interleukin 17A Homo sapiens 126-131 22015552-4 2012 Indeed, imatinib mesylate inhibits KIT kinase activity and represents the front line drug for the treatment of unresectable and advanced GISTs, achieving a partial response or stable disease in about 80% of patients with metastatic GIST. imatinib 8-25 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 35-38 22855636-2 2012 Early events in GIST development are activating mutations in KIT or PDGFRA, which occur in most GISTs and encode for mutated tyrosine receptor kinases that are therapeutic targets for tyrosine kinase inhibitors, including imatinib and sunitinib. imatinib 222-230 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 61-64 22855636-2 2012 Early events in GIST development are activating mutations in KIT or PDGFRA, which occur in most GISTs and encode for mutated tyrosine receptor kinases that are therapeutic targets for tyrosine kinase inhibitors, including imatinib and sunitinib. imatinib 222-230 platelet derived growth factor receptor alpha Homo sapiens 68-74 22015552-6 2012 Patients with the most common exon 11 mutation experience higher rates of tumor shrinkage and prolonged survival, as tumors with an exon 9 mutation or wild-type KIT are less likely to respond to imatinib. imatinib 195-203 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 161-164 22846208-2 2012 Its product, CD117, is a specific immunohistochemical (IHQ) marker that is associated with response to a potent tyrosine kinase inhibitor therapy with STI-571 (Gleevec ) in chronic myelogenous leukemia and GISTs. imatinib 151-158 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 13-18 22447116-1 2012 FB2 is a promising Abl/Src dual tyrosine kinase inhibitor which is designed to overcome imatinib resistance. imatinib 88-96 ABL proto-oncogene 1, non-receptor tyrosine kinase Rattus norvegicus 19-22 22447116-1 2012 FB2 is a promising Abl/Src dual tyrosine kinase inhibitor which is designed to overcome imatinib resistance. imatinib 88-96 SRC proto-oncogene, non-receptor tyrosine kinase Rattus norvegicus 23-26 21938754-4 2012 Here, we developed version 2.0 of a genomically based systematic kinase fusion screen and used it to detect a novel imatinib-sensitive C6orf204-PDGFRB fusion in a patient with precursor T lymphoblastic lymphoma (T-ALL) and an associated myeloproliferative neoplasm with eosinophilia. imatinib 116-124 centrosomal protein 85 like Homo sapiens 135-143 21938754-4 2012 Here, we developed version 2.0 of a genomically based systematic kinase fusion screen and used it to detect a novel imatinib-sensitive C6orf204-PDGFRB fusion in a patient with precursor T lymphoblastic lymphoma (T-ALL) and an associated myeloproliferative neoplasm with eosinophilia. imatinib 116-124 platelet derived growth factor receptor beta Homo sapiens 144-150 21993629-7 2012 When we measured the relative mRNA expression levels of Runx2, we found that Runx2 expression was higher in imatinib-treated (5 muM) cultures at early time points during differentiation. imatinib 108-116 RUNX family transcription factor 2 Homo sapiens 56-61 21993629-7 2012 When we measured the relative mRNA expression levels of Runx2, we found that Runx2 expression was higher in imatinib-treated (5 muM) cultures at early time points during differentiation. imatinib 108-116 RUNX family transcription factor 2 Homo sapiens 77-82 21993629-7 2012 When we measured the relative mRNA expression levels of Runx2, we found that Runx2 expression was higher in imatinib-treated (5 muM) cultures at early time points during differentiation. imatinib 108-116 latexin Homo sapiens 128-131 21993629-8 2012 On the other hand, the expression of Osterix late during differentiation was lower in imatinib-treated (5 muM) cultures, corresponding to the ARS results. imatinib 86-94 Sp7 transcription factor Homo sapiens 37-44 21993629-8 2012 On the other hand, the expression of Osterix late during differentiation was lower in imatinib-treated (5 muM) cultures, corresponding to the ARS results. imatinib 86-94 latexin Homo sapiens 106-109 23226701-2 2012 In particular, the availability of imatinib mesylate, a tyrosine kinase inhibitor targeting BCR-ABL, has led to profound and durable remissions in the majority of patients. imatinib 35-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 92-99 23259070-3 2012 The BCR-ABL kinase inhibitor, imatinib, is the front-line treatment for CML, but the emergence of imatinib resistance and other tyrosine kinase inhibitors (TKIs) has called attention for additional resistance mechanisms and has led to the search for alternative drug treatments. imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 23037633-0 2012 Disappearance of both the BCR/ABL1 fusion gene and the JAK2V617F mutation with dasatinib therapy in a patient with imatinib-resistant chronic myelogenous leukemia. imatinib 115-123 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-34 21947613-1 2012 The interaction of an anti-leukemic drug, imatinib mesylate (IMT) with human serum albumin (HSA) was investigated by fluorescence, synchronous fluorescence, three-dimensional fluorescence, circular dichroism and UV-vis absorption techniques under physiological condition. imatinib 42-59 albumin Homo sapiens 77-96 23102192-5 2012 Tumors with C-KIT mutation respond to therapy with C-KIT kinase inhibitor imatinib and the ones characterized by BRAF mutations respond to BRAF kinase inhibitor vemurafenib. imatinib 74-82 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 12-17 23102192-5 2012 Tumors with C-KIT mutation respond to therapy with C-KIT kinase inhibitor imatinib and the ones characterized by BRAF mutations respond to BRAF kinase inhibitor vemurafenib. imatinib 74-82 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 51-56 21993766-0 2012 Chemotherapeutic alteration of beta-catenin and c-kit expression by imatinib in p16-positive squamous cell carcinoma compared to HPV-negative HNSCC cells in vitro. imatinib 68-76 catenin beta 1 Homo sapiens 31-43 22956142-2 2012 As exemplified by Imatinib (Gleevec), a specific inhibitor of the Chronic Myeloid Leukemia-associated BCR/ABL kinase, these agents promise impressive activity in clinical trials, with low levels of clinical toxicity. imatinib 18-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 102-109 22956142-2 2012 As exemplified by Imatinib (Gleevec), a specific inhibitor of the Chronic Myeloid Leukemia-associated BCR/ABL kinase, these agents promise impressive activity in clinical trials, with low levels of clinical toxicity. imatinib 28-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 102-109 22956142-5 2012 Using Imatinib and BCR/ABL as a paradigm for a drug-target pair, we reported a retroviral vector-based screening strategy to identify the spectrum of resistance-conferring mutations, which has helped in designing the next-generation BCR/ABL inhibitors such as Nilotinib, Dasatinib, and Ponatinib. imatinib 6-14 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 233-240 21993766-0 2012 Chemotherapeutic alteration of beta-catenin and c-kit expression by imatinib in p16-positive squamous cell carcinoma compared to HPV-negative HNSCC cells in vitro. imatinib 68-76 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 48-53 21993766-0 2012 Chemotherapeutic alteration of beta-catenin and c-kit expression by imatinib in p16-positive squamous cell carcinoma compared to HPV-negative HNSCC cells in vitro. imatinib 68-76 cyclin dependent kinase inhibitor 2A Homo sapiens 92-95 21993766-8 2012 ELISA and immunohistochemical methods were carried out after 48, 72, 120, 192 and 240 h. We detected a reliable trend towards significantly decreased cytosolic and nuclear beta-catenin and c-kit expression levels in p16-positive SCC and non-HPV HNSCC cells induced by imatinib exposure for an extended incubation period, whereas platinum-based agents had no or, at best, a slight influence. imatinib 304-312 catenin beta 1 Homo sapiens 196-208 21993766-8 2012 ELISA and immunohistochemical methods were carried out after 48, 72, 120, 192 and 240 h. We detected a reliable trend towards significantly decreased cytosolic and nuclear beta-catenin and c-kit expression levels in p16-positive SCC and non-HPV HNSCC cells induced by imatinib exposure for an extended incubation period, whereas platinum-based agents had no or, at best, a slight influence. imatinib 304-312 cyclin dependent kinase inhibitor 2A Homo sapiens 240-243 21993766-9 2012 Virus-transformed squamous cell carcinoma (CERV196) cells were characterized by a reduced susceptibility to an imatinib-altered beta-catenin expression. imatinib 135-143 catenin beta 1 Homo sapiens 152-164 23285214-6 2012 The effect of imatinib on CD117(high)/KIT+ tumors was determined on first passage cells; absolute cell counts and flow cytometry were readouts for drug sensitivity of cell subsets. imatinib 14-22 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 26-31 23285088-2 2012 The BCR-ABL inhibitor imatinib is also known to inhibit the tyrosine kinase of the stem cell factor receptor, c-Kit. imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 23285088-2 2012 The BCR-ABL inhibitor imatinib is also known to inhibit the tyrosine kinase of the stem cell factor receptor, c-Kit. imatinib 22-30 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 110-115 23285088-3 2012 Nilotinib is 30 times more potent than imatinib towards BCR-ABL in vitro. imatinib 39-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 23285088-5 2012 The aim of this study was to compare the inhibitory effects of imatinib and nilotinib on proliferation, differentiation, adhesion, migration and engraftment capacities of human cord blood CD34(+) cells. imatinib 63-71 CD34 molecule Homo sapiens 188-192 23285088-9 2012 Adhesion of CD34(+) cells to retronectin was reduced in the presence of either imatinib or nilotinib but only at high concentrations. imatinib 79-87 CD34 molecule Homo sapiens 12-16 22286586-4 2012 With the advent of imatinib mesylate, a new era in the management of patients with BCR-ABL+ chronic myelogenous leukemia (CML), gastrointestinal stromal tumors, and myeloproliferative neoplasms including chronic myelomonocytic leukemia with PDGFRB gene rearrangements and hypereosinophilic syndrome has begun. imatinib 19-36 platelet derived growth factor receptor beta Homo sapiens 241-247 23284953-6 2012 In transfection experiments, hMATE1 showed the highest apparent affinity for Imatinib among all known Imatinib transporters. imatinib 77-85 solute carrier family 47 member 1 Homo sapiens 29-35 23284953-7 2012 Experiments quantifying the Imatinib uptake in the presence of specific transporter inhibitors and after siRNA knockdown of hMATE1 indeed identified hMATE1 to mediate Imatinib transport in hRASF. imatinib 28-36 solute carrier family 47 member 1 Homo sapiens 149-155 23284953-7 2012 Experiments quantifying the Imatinib uptake in the presence of specific transporter inhibitors and after siRNA knockdown of hMATE1 indeed identified hMATE1 to mediate Imatinib transport in hRASF. imatinib 167-175 solute carrier family 47 member 1 Homo sapiens 124-130 23284953-7 2012 Experiments quantifying the Imatinib uptake in the presence of specific transporter inhibitors and after siRNA knockdown of hMATE1 indeed identified hMATE1 to mediate Imatinib transport in hRASF. imatinib 167-175 solute carrier family 47 member 1 Homo sapiens 149-155 23284953-8 2012 The anti-proliferative effect of Imatinib on PDGF stimulated hRASF was quantified by cell counting and directly correlated with the uptake activity of hMATE1. imatinib 33-41 solute carrier family 47 member 1 Homo sapiens 151-157 23284953-12 2012 CONCLUSION/SIGNIFICANCE: The regulation of Imatinib uptake via hMATE1 in hRASF and resulting effects on their proliferation may explain moderate in vivo effects on RA. imatinib 43-51 solute carrier family 47 member 1 Homo sapiens 63-69 23285214-6 2012 The effect of imatinib on CD117(high)/KIT+ tumors was determined on first passage cells; absolute cell counts and flow cytometry were readouts for drug sensitivity of cell subsets. imatinib 14-22 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 38-41 23285214-10 2012 Primary cultures of CD117(high) tumors were sensitive to imatinib (5 microM) in short term culture. imatinib 57-65 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 20-25 23272163-0 2012 SLC22A1-ABCB1 haplotype profiles predict imatinib pharmacokinetics in Asian patients with chronic myeloid leukemia. imatinib 41-49 solute carrier family 22 member 1 Homo sapiens 0-7 23272163-0 2012 SLC22A1-ABCB1 haplotype profiles predict imatinib pharmacokinetics in Asian patients with chronic myeloid leukemia. imatinib 41-49 ATP binding cassette subfamily B member 1 Homo sapiens 8-13 23272163-1 2012 OBJECTIVE: This study aimed to explore the influence of SLC22A1, PXR, ABCG2, ABCB1 and CYP3A5 3 genetic polymorphisms on imatinib mesylate (IM) pharmacokinetics in Asian patients with chronic myeloid leukemia (CML). imatinib 121-138 solute carrier family 22 member 1 Homo sapiens 56-63 23272163-1 2012 OBJECTIVE: This study aimed to explore the influence of SLC22A1, PXR, ABCG2, ABCB1 and CYP3A5 3 genetic polymorphisms on imatinib mesylate (IM) pharmacokinetics in Asian patients with chronic myeloid leukemia (CML). imatinib 121-138 nuclear receptor subfamily 1 group I member 2 Homo sapiens 65-68 23272163-1 2012 OBJECTIVE: This study aimed to explore the influence of SLC22A1, PXR, ABCG2, ABCB1 and CYP3A5 3 genetic polymorphisms on imatinib mesylate (IM) pharmacokinetics in Asian patients with chronic myeloid leukemia (CML). imatinib 121-138 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 70-75 23272163-1 2012 OBJECTIVE: This study aimed to explore the influence of SLC22A1, PXR, ABCG2, ABCB1 and CYP3A5 3 genetic polymorphisms on imatinib mesylate (IM) pharmacokinetics in Asian patients with chronic myeloid leukemia (CML). imatinib 121-138 ATP binding cassette subfamily B member 1 Homo sapiens 77-82 23272163-1 2012 OBJECTIVE: This study aimed to explore the influence of SLC22A1, PXR, ABCG2, ABCB1 and CYP3A5 3 genetic polymorphisms on imatinib mesylate (IM) pharmacokinetics in Asian patients with chronic myeloid leukemia (CML). imatinib 121-138 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 87-93 22693568-3 2012 Inhibition of the oncogenic Abl kinase with imatinib reverses transformation, allowing progression to the next stage of B cell development. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 28-31 23071680-6 2012 In marked contrast, the alpha6 integrin(high+)/CD44(+) cells were sensitive to apoptosis induced by the cross-linking agent cisplatin, and imatinib inhibition of c-Abl blocked the ability of cisplatin to kill alpha6 integrin(high+)/CD44(+) cells. imatinib 139-147 CD44 molecule (Indian blood group) Homo sapiens 47-51 23071680-6 2012 In marked contrast, the alpha6 integrin(high+)/CD44(+) cells were sensitive to apoptosis induced by the cross-linking agent cisplatin, and imatinib inhibition of c-Abl blocked the ability of cisplatin to kill alpha6 integrin(high+)/CD44(+) cells. imatinib 139-147 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 162-167 23071680-6 2012 In marked contrast, the alpha6 integrin(high+)/CD44(+) cells were sensitive to apoptosis induced by the cross-linking agent cisplatin, and imatinib inhibition of c-Abl blocked the ability of cisplatin to kill alpha6 integrin(high+)/CD44(+) cells. imatinib 139-147 CD44 molecule (Indian blood group) Homo sapiens 232-236 22957062-6 2012 Knocking down LMW-PTP in Lucena-1 cells reverted chemoresistance to vincristine and imatinib mesylate, followed by a decrease of Src and Bcr-Abl phosphorylation at the activating sites, inactivating both kinases. imatinib 84-101 acid phosphatase 1 Homo sapiens 14-21 22879933-7 2012 Here we show that STI-571 (imatinib, inhibitor of c-Abl) inhibited RGDfV-induced ASM activity. imatinib 18-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-55 22879933-7 2012 Here we show that STI-571 (imatinib, inhibitor of c-Abl) inhibited RGDfV-induced ASM activity. imatinib 18-25 sphingomyelin phosphodiesterase 1 Homo sapiens 81-84 22879933-7 2012 Here we show that STI-571 (imatinib, inhibitor of c-Abl) inhibited RGDfV-induced ASM activity. imatinib 27-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-55 22879933-7 2012 Here we show that STI-571 (imatinib, inhibitor of c-Abl) inhibited RGDfV-induced ASM activity. imatinib 27-35 sphingomyelin phosphodiesterase 1 Homo sapiens 81-84 22815843-3 2012 Here, we report a novel mechanism of prolonged intracellular TKI activity upon HD-TKI pulse-exposure (imatinib, dasatinib) in BCR-ABL-positive cells. imatinib 102-110 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 126-133 23284724-4 2012 Our recent studies uncovered a role for Fyn in promoting BCR-ABL1 mediated cell growth and sensitivity to imatinib. imatinib 106-114 Fyn proto-oncogene Mus musculus 40-43 23284724-4 2012 Our recent studies uncovered a role for Fyn in promoting BCR-ABL1 mediated cell growth and sensitivity to imatinib. imatinib 106-114 BCR activator of RhoGEF and GTPase Mus musculus 57-65 22870341-0 2012 The proteolytic activity of separase in BCR-ABL-positive cells is increased by imatinib. imatinib 79-87 extra spindle pole bodies like 1, separase Homo sapiens 28-36 22870341-0 2012 The proteolytic activity of separase in BCR-ABL-positive cells is increased by imatinib. imatinib 79-87 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 22204395-4 2011 Imatinib was used to control the activation of BCR-ABL and TEL-PDGFRB, and TEL-JAK2-mediated gene expression was examined 1 week after Ba/F3-TEL-JAK2 cells were switched to factor-independent conditions. imatinib 0-8 ets variant 6 Mus musculus 59-62 22662219-8 2012 The commonly used imatinib-sensitive cell lines GIST882 and GIST-T1 were shown to harbor defective p53 and therefore failed to respond to nutlin-3 treatment. imatinib 18-26 tumor protein p53 Homo sapiens 99-102 22493660-2 2012 The Abl inhibitors imatinib, nilotinib and dasatinib are currently used to treat CML, but resistance to these inhibitors is a significant clinical problem. imatinib 19-27 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 22493660-4 2012 We present the 2.4 A structure of bosutinib bound to the kinase domain of Abl, which explains the inhibitor"s activity against several imatinib-resistant mutants, and reveals that similar inhibitors that lack a nitrile moiety could be effective against the common T315I mutant. imatinib 135-143 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-77 22788088-1 2012 Gastrointestinal stromal tumors (GISTs) have been a topic of increasing interest since the discovery of their cellular activation pathway via the receptor for tyrosine kinase (KIT) leading to the possibility of targeted molecular therapy in the form of imatinib mesylate. imatinib 253-270 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 176-179 22204395-4 2011 Imatinib was used to control the activation of BCR-ABL and TEL-PDGFRB, and TEL-JAK2-mediated gene expression was examined 1 week after Ba/F3-TEL-JAK2 cells were switched to factor-independent conditions. imatinib 0-8 platelet derived growth factor receptor, beta polypeptide Mus musculus 63-69 22169110-1 2011 We show that imatinib, nilotinib, and dasatinib possess weak off-target activity against RAF and, therefore, drive paradoxical activation of BRAF and CRAF in a RAS-dependent manner. imatinib 13-21 zinc fingers and homeoboxes 2 Mus musculus 89-92 21890264-0 2011 Rapid automated detection of ABL kinase domain mutations in imatinib-resistant patients. imatinib 60-68 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-32 21890264-1 2011 ABL tyrosine kinase inhibitor (TKI), imatinib is used for BCR-ABL(+) leukemias. imatinib 37-45 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-3 21890264-1 2011 ABL tyrosine kinase inhibitor (TKI), imatinib is used for BCR-ABL(+) leukemias. imatinib 37-45 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-65 22097958-2 2011 The classical kinase inhibitors imatinib and sorafenib as well as BI-1 and BIRB-796 were reported to bind in the DFG-out form of human p38alpha, known as type II or allosteric kinase inhibitors. imatinib 32-40 mitogen-activated protein kinase 14 Homo sapiens 135-143 22097958-4 2011 As allosteric inhibition is important to the selectivity of kinase inhibitor, herein the binding modes of imatinib, sorafenib, BI-1 and BIRB-796 to p38alpha were investigated by molecular dynamics simulation. imatinib 106-114 mitogen-activated protein kinase 14 Homo sapiens 148-156 21906872-0 2011 Growth inhibition of imatinib-resistant CML cells with the T315I mutation and hypoxia-adaptation by AV65--a novel Wnt/beta-catenin signaling inhibitor. imatinib 21-29 catenin beta 1 Homo sapiens 118-130 22169110-1 2011 We show that imatinib, nilotinib, and dasatinib possess weak off-target activity against RAF and, therefore, drive paradoxical activation of BRAF and CRAF in a RAS-dependent manner. imatinib 13-21 Braf transforming gene Mus musculus 141-145 22169110-1 2011 We show that imatinib, nilotinib, and dasatinib possess weak off-target activity against RAF and, therefore, drive paradoxical activation of BRAF and CRAF in a RAS-dependent manner. imatinib 13-21 v-raf-leukemia viral oncogene 1 Mus musculus 150-154 22169110-4 2011 Thus, we show that imatinib, nilotinib, and dasatinib drive paradoxical RAF/MEK/ERK pathway activation and have uncovered a synthetic lethal interaction that can be used to kill drug-resistant CML cells in vitro and in vivo. imatinib 19-27 zinc fingers and homeoboxes 2 Mus musculus 72-75 22169110-4 2011 Thus, we show that imatinib, nilotinib, and dasatinib drive paradoxical RAF/MEK/ERK pathway activation and have uncovered a synthetic lethal interaction that can be used to kill drug-resistant CML cells in vitro and in vivo. imatinib 19-27 midkine Mus musculus 76-79 22169110-4 2011 Thus, we show that imatinib, nilotinib, and dasatinib drive paradoxical RAF/MEK/ERK pathway activation and have uncovered a synthetic lethal interaction that can be used to kill drug-resistant CML cells in vitro and in vivo. imatinib 19-27 mitogen-activated protein kinase 1 Mus musculus 80-83 22013071-6 2011 Biochemical studies made in Xenopus oocytes using inhibitors against Src (herbimycin A) and Abl (imatinib) kinases exhibited a biochemical inhibition profile of SmTK6, which was intermediate of Src and Abl kinases. imatinib 97-105 ABL proto-oncogene 1, non-receptor tyrosine kinase S homeolog Xenopus laevis 92-95 21868503-8 2011 The direct profibrotic effects of T reg cells were abolished by the inhibitor of the PDGF-B/TGF-beta signaling pathway, imatinib mesylate. imatinib 120-137 platelet derived growth factor, B polypeptide Mus musculus 85-91 21868503-8 2011 The direct profibrotic effects of T reg cells were abolished by the inhibitor of the PDGF-B/TGF-beta signaling pathway, imatinib mesylate. imatinib 120-137 transforming growth factor, beta 1 Mus musculus 92-100 22829096-0 2011 Imatinib causes epigenetic alterations of PTEN gene via upregulation of DNA methyltransferases and polycomb group proteins. imatinib 0-8 phosphatase and tensin homolog Homo sapiens 42-46 22346278-1 2011 Imatinib mesylate (Gleevec , STI571), a selective inhibitor of BCR-ABL, c-Kit, and platelet-derived factor receptor, has been used to treat chronic myelogenous leukemia (CML) and gastrointestinal stromal tumors. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 22346278-1 2011 Imatinib mesylate (Gleevec , STI571), a selective inhibitor of BCR-ABL, c-Kit, and platelet-derived factor receptor, has been used to treat chronic myelogenous leukemia (CML) and gastrointestinal stromal tumors. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 72-77 22346278-1 2011 Imatinib mesylate (Gleevec , STI571), a selective inhibitor of BCR-ABL, c-Kit, and platelet-derived factor receptor, has been used to treat chronic myelogenous leukemia (CML) and gastrointestinal stromal tumors. imatinib 19-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 22346278-1 2011 Imatinib mesylate (Gleevec , STI571), a selective inhibitor of BCR-ABL, c-Kit, and platelet-derived factor receptor, has been used to treat chronic myelogenous leukemia (CML) and gastrointestinal stromal tumors. imatinib 19-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 72-77 22346278-1 2011 Imatinib mesylate (Gleevec , STI571), a selective inhibitor of BCR-ABL, c-Kit, and platelet-derived factor receptor, has been used to treat chronic myelogenous leukemia (CML) and gastrointestinal stromal tumors. imatinib 29-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 22346278-1 2011 Imatinib mesylate (Gleevec , STI571), a selective inhibitor of BCR-ABL, c-Kit, and platelet-derived factor receptor, has been used to treat chronic myelogenous leukemia (CML) and gastrointestinal stromal tumors. imatinib 29-35 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 72-77 22033461-1 2011 Six analogs of imatinib, an Abl kinase inhibitor clinically used as a first-line therapeutic agent for chronic myeloid leukaemia (CML), have been synthesized and characterized. imatinib 15-23 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 28-31 22033461-4 2011 And the H-bonds between imatinib analogs and Thr315 and Met318 residues in Abl kinase are shown to be crucial for achieving accurate poses and high binding affinities for the ATP-competitive kinase inhibitors. imatinib 24-32 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-78 21931113-1 2011 Dasatinib is a potent BCR-ABL inhibitor effective in chronic myeloid leukemia and Ph(+) acute lymphoblastic leukemia (ALL) resistant/intolerant to imatinib. imatinib 147-155 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-29 22829096-1 2011 We have recently reported the possible imatinib-resistant mechanism; long-term exposure of leukemia cells to imatinib downregulated levels of phosphatase and tensin homolog deleted on chromosome 10 (PTEN) via hypermethylation of its promoter region (Leukemia 2010; 24: 1631). imatinib 39-47 phosphatase and tensin homolog Homo sapiens 199-203 22829096-1 2011 We have recently reported the possible imatinib-resistant mechanism; long-term exposure of leukemia cells to imatinib downregulated levels of phosphatase and tensin homolog deleted on chromosome 10 (PTEN) via hypermethylation of its promoter region (Leukemia 2010; 24: 1631). imatinib 109-117 phosphatase and tensin homolog Homo sapiens 199-203 22829096-3 2011 Real-time reverse transcription PCR found that long-term exposure of chronic eosinophilic leukemia EOL-1 cells expressing FIP1L1/platelet-derived growth factor receptor-alpha to imatinib induced expression of DNA methyltransferase 3A (DNMT3A) and histone-methyltransferase enhancer of zeste homolog 2 (EZH2), a family of polycomb group, thereby increasing methylation of the gene. imatinib 178-186 factor interacting with PAPOLA and CPSF1 Homo sapiens 122-128 21598241-2 2011 This dependency has led to the development of BCR-ABL1 inhibitors, such as imatinib, dasatinib, and nilotinib, which have proved to be highly efficacious treatments for CML. imatinib 75-83 BCR activator of RhoGEF and GTPase Homo sapiens 46-54 22829096-3 2011 Real-time reverse transcription PCR found that long-term exposure of chronic eosinophilic leukemia EOL-1 cells expressing FIP1L1/platelet-derived growth factor receptor-alpha to imatinib induced expression of DNA methyltransferase 3A (DNMT3A) and histone-methyltransferase enhancer of zeste homolog 2 (EZH2), a family of polycomb group, thereby increasing methylation of the gene. imatinib 178-186 platelet derived growth factor receptor alpha Homo sapiens 129-174 22829096-3 2011 Real-time reverse transcription PCR found that long-term exposure of chronic eosinophilic leukemia EOL-1 cells expressing FIP1L1/platelet-derived growth factor receptor-alpha to imatinib induced expression of DNA methyltransferase 3A (DNMT3A) and histone-methyltransferase enhancer of zeste homolog 2 (EZH2), a family of polycomb group, thereby increasing methylation of the gene. imatinib 178-186 DNA methyltransferase 3 alpha Homo sapiens 209-233 22829096-3 2011 Real-time reverse transcription PCR found that long-term exposure of chronic eosinophilic leukemia EOL-1 cells expressing FIP1L1/platelet-derived growth factor receptor-alpha to imatinib induced expression of DNA methyltransferase 3A (DNMT3A) and histone-methyltransferase enhancer of zeste homolog 2 (EZH2), a family of polycomb group, thereby increasing methylation of the gene. imatinib 178-186 DNA methyltransferase 3 alpha Homo sapiens 235-241 22829096-3 2011 Real-time reverse transcription PCR found that long-term exposure of chronic eosinophilic leukemia EOL-1 cells expressing FIP1L1/platelet-derived growth factor receptor-alpha to imatinib induced expression of DNA methyltransferase 3A (DNMT3A) and histone-methyltransferase enhancer of zeste homolog 2 (EZH2), a family of polycomb group, thereby increasing methylation of the gene. imatinib 178-186 enhancer of zeste 2 polycomb repressive complex 2 subunit Homo sapiens 302-306 22829096-5 2011 Moreover, chromatin immunoprecipitation assay showed that amounts of both DNMT3A and EZH2 proteins bound around the promoter region of PTEN gene were increased in EOL-1 cells after exposure to imatinib. imatinib 193-201 DNA methyltransferase 3 alpha Homo sapiens 74-80 22829096-5 2011 Moreover, chromatin immunoprecipitation assay showed that amounts of both DNMT3A and EZH2 proteins bound around the promoter region of PTEN gene were increased in EOL-1 cells after exposure to imatinib. imatinib 193-201 enhancer of zeste 2 polycomb repressive complex 2 subunit Homo sapiens 85-89 22829096-5 2011 Moreover, chromatin immunoprecipitation assay showed that amounts of both DNMT3A and EZH2 proteins bound around the promoter region of PTEN gene were increased in EOL-1 cells after exposure to imatinib. imatinib 193-201 phosphatase and tensin homolog Homo sapiens 135-139 22829096-6 2011 Furthermore, we found that levels of DNMT3A and EZH2 were strikingly increased in leukemia cells isolated from individuals with chronic myelogenous leukemia (n=1) and Philadelphia chromosome-positive acute lymphoblastic leukemia (n=2), who relapsed after treatment with imatinib compared with those isolated at their initial presentation. imatinib 270-278 DNA methyltransferase 3 alpha Homo sapiens 37-43 22829096-6 2011 Furthermore, we found that levels of DNMT3A and EZH2 were strikingly increased in leukemia cells isolated from individuals with chronic myelogenous leukemia (n=1) and Philadelphia chromosome-positive acute lymphoblastic leukemia (n=2), who relapsed after treatment with imatinib compared with those isolated at their initial presentation. imatinib 270-278 enhancer of zeste 2 polycomb repressive complex 2 subunit Homo sapiens 48-52 22829096-7 2011 Taken together, imatinib could cause drug-resistance via recruitment of polycomb gene complex to the promoter region of the PTEN and downregulation of this gene"s transcripts in leukemia patients. imatinib 16-24 phosphatase and tensin homolog Homo sapiens 124-128 22015344-0 2011 Treatment with imatinib results in reduced IL-4-producing T cells, but increased CD4(+) T cells in the broncho-alveolar lavage of patients with systemic sclerosis. imatinib 15-23 interleukin 4 Homo sapiens 43-47 22101339-5 2011 Either blocking the functional activity of the KIT protein with imatinib or knocking-down oncogene expression using lentiviral vectors producing shRNA against AML1-ETO or KIT eliminated the sensitivity of Kasumi-1 cells to binase toxic action and promoted their survival, even in the absence of KIT-dependent proliferation and antiapoptotic pathways. imatinib 64-72 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 47-50 22015344-0 2011 Treatment with imatinib results in reduced IL-4-producing T cells, but increased CD4(+) T cells in the broncho-alveolar lavage of patients with systemic sclerosis. imatinib 15-23 CD4 molecule Homo sapiens 81-84 22015344-8 2011 Post-imatinib increase in CD4(+) T cells correlated with soluble ICAM-3 and PECAM-1 levels in BAL, which associated with the lack of worsening in SSc-ILD. imatinib 5-13 CD4 molecule Homo sapiens 26-29 22015344-8 2011 Post-imatinib increase in CD4(+) T cells correlated with soluble ICAM-3 and PECAM-1 levels in BAL, which associated with the lack of worsening in SSc-ILD. imatinib 5-13 intercellular adhesion molecule 3 Homo sapiens 65-71 22015344-8 2011 Post-imatinib increase in CD4(+) T cells correlated with soluble ICAM-3 and PECAM-1 levels in BAL, which associated with the lack of worsening in SSc-ILD. imatinib 5-13 platelet and endothelial cell adhesion molecule 1 Homo sapiens 76-83 22015344-9 2011 Thus, imatinib might confer its therapeutic effect in fibrosis via re-directing T cell responses from type 2 to other, non-type 2 cytokine producing CD4(+) T cells. imatinib 6-14 CD4 molecule Homo sapiens 149-152 21645124-10 2011 Irresectable or metastatic transformed DFSP harbouring the COL1A1-PDGFB fusion gene should be treated with imatinib in the palliative setting or as an adjunctive treatment before surgery, although responses may be short-lasting. imatinib 107-115 collagen type I alpha 1 chain Homo sapiens 59-65 21676437-7 2011 Because of the presumptive platelet-derived growth factor receptor alpha translocation and its sensitivity to tyrosine-kinase inhibitor, the patient was treated with imatinib mesylate, cytarabine, and idarubicin as induction and maintenance therapy; and she has remained free of disease for 5 months since the initial diagnosis. imatinib 166-183 platelet derived growth factor receptor alpha Homo sapiens 27-72 22057509-0 2011 Successful treatment of lymphoid blastic crisis in chronic myelogenous leukemia with the additional bcr/abl transcript using imatinib-combined chemotherapy and high-dose chemotherapy with allogeneic bone marrow stem cell transplantation. imatinib 125-133 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 22204765-4 2011 These findings have been quite significant, as those individuals with a FIP1L1-PDGFRA fusion have an exquisite susceptibility to tyrosine kinase inhibitors (TKIs), such as imatinib mesylate. imatinib 172-189 factor interacting with PAPOLA and CPSF1 Homo sapiens 72-78 22204765-4 2011 These findings have been quite significant, as those individuals with a FIP1L1-PDGFRA fusion have an exquisite susceptibility to tyrosine kinase inhibitors (TKIs), such as imatinib mesylate. imatinib 172-189 platelet derived growth factor receptor alpha Homo sapiens 79-85 22204765-6 2011 Unfortunately, TKIs have not been shown to be particularly active in the case of mastocytosis, although the majority of patients with mastocytosis carry a c-KIT alteration, a target of agents such as imatinib. imatinib 200-208 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 155-160 21847523-5 2011 In vitro, imatinib and sorafenib inhibited astrocyte proliferation mediated by the tyrosine kinase platelet-derived growth factor receptor (PDGFR), whereas GW2580 and sorafenib inhibited macrophage tumor necrosis factor (TNF) production mediated by the tyrosine kinases c-Fms and PDGFR, respectively. imatinib 10-18 platelet derived growth factor receptor, beta polypeptide Mus musculus 99-138 21847523-5 2011 In vitro, imatinib and sorafenib inhibited astrocyte proliferation mediated by the tyrosine kinase platelet-derived growth factor receptor (PDGFR), whereas GW2580 and sorafenib inhibited macrophage tumor necrosis factor (TNF) production mediated by the tyrosine kinases c-Fms and PDGFR, respectively. imatinib 10-18 platelet derived growth factor receptor, beta polypeptide Mus musculus 140-145 21645124-10 2011 Irresectable or metastatic transformed DFSP harbouring the COL1A1-PDGFB fusion gene should be treated with imatinib in the palliative setting or as an adjunctive treatment before surgery, although responses may be short-lasting. imatinib 107-115 platelet derived growth factor subunit B Homo sapiens 66-71 21716259-8 2011 Imatinib, a PDGFR tyrosine kinase inhibitor, attenuated pericyte proliferation and kidney fibrosis in both fibrogenic models. imatinib 0-8 platelet derived growth factor receptor, beta polypeptide Mus musculus 12-17 21955167-5 2011 We report a case of a 60-year-old woman with a heavily pretreated recurrent, c-kit positive, GCT of the ovary who underwent an experimental therapy with imatinib, a tyrosine kinase inhibitor. imatinib 153-161 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 77-82 21892101-2 2011 We hypothesized that imatinib mesylate would inhibit platelet-derived growth factor receptor (PDGFR) on pericytes and increase docetaxel uptake into tumor cells for an additive antitumor effect. imatinib 21-38 platelet derived growth factor receptor beta Homo sapiens 53-92 21892101-2 2011 We hypothesized that imatinib mesylate would inhibit platelet-derived growth factor receptor (PDGFR) on pericytes and increase docetaxel uptake into tumor cells for an additive antitumor effect. imatinib 21-38 platelet derived growth factor receptor beta Homo sapiens 94-99 22069175-1 2011 Progression on first-line therapy with imatinib in gastrointestinal stromal tumors (GIST) is caused by either initial resistance or more often a secondary mutation in tyrosine kinases KIT or PDGFR. imatinib 39-47 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 184-187 22069175-1 2011 Progression on first-line therapy with imatinib in gastrointestinal stromal tumors (GIST) is caused by either initial resistance or more often a secondary mutation in tyrosine kinases KIT or PDGFR. imatinib 39-47 platelet derived growth factor receptor beta Homo sapiens 191-196 22069175-2 2011 Therapies in development for imatinib-resistant GIST include agents that target KIT/PDGFR with greater potency or possess broader kinase inhibition profiles including VEGFR. imatinib 29-37 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 80-83 22069175-2 2011 Therapies in development for imatinib-resistant GIST include agents that target KIT/PDGFR with greater potency or possess broader kinase inhibition profiles including VEGFR. imatinib 29-37 platelet derived growth factor receptor beta Homo sapiens 84-89 22069175-2 2011 Therapies in development for imatinib-resistant GIST include agents that target KIT/PDGFR with greater potency or possess broader kinase inhibition profiles including VEGFR. imatinib 29-37 kinase insert domain receptor Homo sapiens 167-172 20799000-1 2011 Gastrointestinal stromal tumors lacking mutations in KIT or PDGFRalpha are known as wild type (WT) and are less responsive to imatinib. imatinib 126-134 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 53-56 20799000-1 2011 Gastrointestinal stromal tumors lacking mutations in KIT or PDGFRalpha are known as wild type (WT) and are less responsive to imatinib. imatinib 126-134 platelet derived growth factor receptor alpha Homo sapiens 60-70 22190996-0 2011 Imatinib Mesylate for Patients with Recurrent or Metastatic Gastrointestinal Stromal Tumors Expressing KIT: A Decade Experience from Taiwan. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 103-106 21892628-5 2011 In vitro, BCR-ABL kinase inhibitor imatinib mesylate or siRNA specific to BCR-ABL upregulated SARI mRNA expression in human leukemia cells. imatinib 35-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 10-17 21969494-0 2011 Impressive response with imatinib in a heavily pretreated patient with metastatic c-KIT mutated thymic carcinoma. imatinib 25-33 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 82-87 21892628-5 2011 In vitro, BCR-ABL kinase inhibitor imatinib mesylate or siRNA specific to BCR-ABL upregulated SARI mRNA expression in human leukemia cells. imatinib 35-52 basic leucine zipper ATF-like transcription factor 2 Homo sapiens 94-98 21892628-7 2011 Functionally, silencing of SARI in CML-derived cell line K562 partially decreased imatinib mesylate-induced apoptosis. imatinib 82-99 basic leucine zipper ATF-like transcription factor 2 Homo sapiens 27-31 22169301-3 2011 The result showed that PDGFRalpha fusion gene was found in 6 out of the 146 bone marrow or peripheral blood samples, the positive rate was 4.11%, 4 from the 6 patients received treatment with imatinib and showed therapeutic effect. imatinib 192-200 platelet derived growth factor receptor alpha Homo sapiens 23-33 22100163-3 2011 In mice, the ABL family tyrosine kinase inhibitor, imatinib (Gleevec), when administered prophylactically or therapeutically, reduced both the number of granulomatous lesions and bacterial load in infected organs and was also effective against a rifampicin-resistant strain. imatinib 51-59 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 13-16 21931114-3 2011 We have previously shown that residual BCR-ABL(+) progenitors can be detected in CML patients within the first 2 years of imatinib treatment. imatinib 122-130 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 22100163-3 2011 In mice, the ABL family tyrosine kinase inhibitor, imatinib (Gleevec), when administered prophylactically or therapeutically, reduced both the number of granulomatous lesions and bacterial load in infected organs and was also effective against a rifampicin-resistant strain. imatinib 61-68 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 13-16 21990409-0 2011 Sensitive detection of BCR-ABL1 mutations in patients with chronic myeloid leukemia after imatinib resistance is predictive of outcome during subsequent therapy. imatinib 90-98 BCR activator of RhoGEF and GTPase Homo sapiens 23-31 21763684-7 2011 Pharmacological inhibition of c-Abl by Imatinib (STI571) protects the ovarian reserve from the toxic effect of cisplatin. imatinib 39-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-35 21763684-7 2011 Pharmacological inhibition of c-Abl by Imatinib (STI571) protects the ovarian reserve from the toxic effect of cisplatin. imatinib 49-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-35 21990409-1 2011 PURPOSE: BCR-ABL1 mutation analysis is recommended to facilitate selection of appropriate therapy for patients with chronic myeloid leukemia after treatment with imatinib has failed, since some frequently occurring mutations confer clinical resistance to nilotinib and/or dasatinib. imatinib 162-170 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-17 21769849-1 2011 OBJECTIVE: Transforming growth factor beta (TGFbeta) and platelet-derived growth factor (PDGF) may play a critical role in systemic sclerosis (SSc)-related interstitial lung disease (ILD), and imatinib is a potent inhibitor of TGFbeta and PDGF production. imatinib 193-201 transforming growth factor beta 1 Homo sapiens 44-51 21990039-4 2011 One of the compounds obtained shows general activity similar to that of imatinib; in particular, it was observed to be more effective in decreasing the fundamental function of cdc25A phosphatases in the K-562 cell line. imatinib 72-80 cell division cycle 25A Homo sapiens 176-182 21982419-3 2011 Fortunately, CML has been the epicenter of exciting advances in cancer therapy with the discovery of the Bcr-Abl gene fusion and the subsequent development of imatinib mesylate, a small molecule tyrosine kinase inhibitor, to target the kinase activity of the bcr-abl protein product. imatinib 159-176 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 259-266 21757001-11 2011 In the human GIST882 imatinib sensitive cell line, both PTEN and SHIP2 were expressed and showed, in part, a nuclear localization. imatinib 21-29 phosphatase and tensin homolog Homo sapiens 56-60 21757001-11 2011 In the human GIST882 imatinib sensitive cell line, both PTEN and SHIP2 were expressed and showed, in part, a nuclear localization. imatinib 21-29 inositol polyphosphate phosphatase like 1 Homo sapiens 65-70 21805039-0 2011 Chemotherapeutic alteration of VEGF-/PDGF- and PDGF-Ralpha/beta expression by imatinib in HPV-transformed squamous cell carcinoma compared to HPV-negative HNSCC in vitro. imatinib 78-86 vascular endothelial growth factor A Homo sapiens 31-35 21948230-2 2011 Patients with chronic phase chronic myeloid leukemia who respond to imatinib have a rapid initial decrease in BCR-ABL transcript levels (alpha), followed by a slow decline (beta). imatinib 68-76 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 110-117 21828123-5 2011 In these 2 patients we used highly sensitive patient-specific BCR-ABL1 DNA PCR to show that the leukemic clone remains detectable, as we have previously shown in imatinib-treated patients. imatinib 162-170 BCR activator of RhoGEF and GTPase Homo sapiens 62-70 21718141-5 2011 Two imatinib-resistant K562 lines both had increased BCR-ABL expression as the apparent mode of resistance. imatinib 4-12 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-60 21903771-0 2011 BCR-ABL transcript dynamics support the hypothesis that leukemic stem cells are reduced during imatinib treatment. imatinib 95-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 21903771-3 2011 EXPERIMENTAL DESIGN: Patients with at least 1 BCR-ABL transcript measurement on imatinib were included (N = 477). imatinib 80-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 21903771-4 2011 Maximum likelihood methods were used to test 3 potential hypotheses of the dynamics of BCR-ABL transcripts on imatinib therapy: (i) monoexponential, in which there is little, if any, decline in BCR-ABL transcripts; (ii) biexponential, in which patients have a rapid initial decrease in BCR-ABL transcripts followed by a more gradual response; and (iii) triexponential, in which patients first exhibit a biphasic decline but then have a third phase when BCR-ABL transcripts increase rapidly. imatinib 110-118 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-94 21903771-5 2011 RESULTS: We found that most patients treated with imatinib exhibit a biphasic decrease in BCR-ABL transcript levels, with a rapid decrease during the first few months of treatment, followed by a more gradual decrease that often continues over many years. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 90-97 22183070-5 2011 In the first 6 months of imatinib therapy, AHI1 expression was found to increase and then gradually decrease. imatinib 25-33 Abelson helper integration site 1 Homo sapiens 43-47 21935931-2 2011 In this study, we show that inhibition of Bcr-Abl oncogene by imatinib induces down-regulation of Jab1 in Bcr-Abl-positive K562, Ku812, and MEG01 leukemia cells suggesting Bcr-Abl may regulate Jab1 expression. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 21935931-2 2011 In this study, we show that inhibition of Bcr-Abl oncogene by imatinib induces down-regulation of Jab1 in Bcr-Abl-positive K562, Ku812, and MEG01 leukemia cells suggesting Bcr-Abl may regulate Jab1 expression. imatinib 62-70 COP9 signalosome subunit 5 Homo sapiens 98-102 21935931-2 2011 In this study, we show that inhibition of Bcr-Abl oncogene by imatinib induces down-regulation of Jab1 in Bcr-Abl-positive K562, Ku812, and MEG01 leukemia cells suggesting Bcr-Abl may regulate Jab1 expression. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 106-113 21935931-2 2011 In this study, we show that inhibition of Bcr-Abl oncogene by imatinib induces down-regulation of Jab1 in Bcr-Abl-positive K562, Ku812, and MEG01 leukemia cells suggesting Bcr-Abl may regulate Jab1 expression. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 106-113 21935931-2 2011 In this study, we show that inhibition of Bcr-Abl oncogene by imatinib induces down-regulation of Jab1 in Bcr-Abl-positive K562, Ku812, and MEG01 leukemia cells suggesting Bcr-Abl may regulate Jab1 expression. imatinib 62-70 COP9 signalosome subunit 5 Homo sapiens 193-197 21718141-8 2011 In contrast, three imatinib-resistant K562 Dox lines exhibited only a further increase in ABCB1 expression. imatinib 19-27 ATP binding cassette subfamily B member 1 Homo sapiens 90-95 21718141-9 2011 All TKI-resistant cell lines generated had increased IC(50) (dose of drug required to reduce phosphorylation of the adaptor protein p-Crkl by 50%) to imatinib, dasatinib, and nilotinib, regardless of which TKI was used to induce resistance. imatinib 150-158 CRK like proto-oncogene, adaptor protein Homo sapiens 134-138 21762985-1 2011 We investigated whether low-level Bcr-Abl kinase domain mutations can be detected in patients who have stable responses to first-line nilotinib-like it is known to happen in patients receiving imatinib. imatinib 193-201 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-41 22141136-0 2011 Mechanisms of AXL overexpression and function in Imatinib-resistant chronic myeloid leukemia cells. imatinib 49-57 AXL receptor tyrosine kinase Homo sapiens 14-17 22141136-2 2011 We previously identified AXL overexpression in Imatinib (IM)-resistant CML cell lines and patients. imatinib 47-55 AXL receptor tyrosine kinase Homo sapiens 25-28 22141136-2 2011 We previously identified AXL overexpression in Imatinib (IM)-resistant CML cell lines and patients. imatinib 57-59 AXL receptor tyrosine kinase Homo sapiens 25-28 21805039-11 2011 ELISA immunohistochemical methods were carried out after 48, 72, 120, 192 and 240 h. We demonstrated a significant reduction of VEGF and PDGF-Ralpha/beta expression patterns after incubation of imatinib in ELISA and immunohistochemical methods, irrespective of the HPV status of the tumor cells, whereas the application of carboplatin had no impact on the expression of angiogenic peptides. imatinib 194-202 vascular endothelial growth factor A Homo sapiens 128-132 21805039-12 2011 Viral oncogen-transformed squamous cell carcinoma (CERV196) cells were characterized by a reduced susceptibility for an imatinib-altered VEGF expression. imatinib 120-128 vascular endothelial growth factor A Homo sapiens 137-141 21821707-2 2011 Inhibitors of Bcr-abl such as imatinib mesylate have replaced the cytokine IFNalpha as the primary treatment for the management of patients with this malignancy. imatinib 30-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 22191306-1 2011 BACKGROUND/AIM: Imatinib mesylate, a selective Bcr-Abl tyrosine kinase inhibitor, has revolutionized the treatment of Bcr-Abl positive chronic myeloid leukemia and become the standard of care for this disease. imatinib 16-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-54 22191306-1 2011 BACKGROUND/AIM: Imatinib mesylate, a selective Bcr-Abl tyrosine kinase inhibitor, has revolutionized the treatment of Bcr-Abl positive chronic myeloid leukemia and become the standard of care for this disease. imatinib 16-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-125 21821707-3 2011 We found that pretreatment of CML cells with imatinib mesylate augments the antigrowth effects of IFNalpha. imatinib 45-62 interferon alpha 1 Homo sapiens 98-106 21828142-12 2011 We conclude that cGVHD responds to imatinib through multiple pathways that may include PDGFRA signal transduction. imatinib 35-43 platelet derived growth factor receptor alpha Homo sapiens 87-93 21455220-2 2011 This discrepancy illustrates the limited success of RTK antagonists in solid tumor treatment compared with the impact of Imatinib in BCR-ABL-dependent leukemia. imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 133-140 21970335-4 2011 CASE PRESENTATION: We report on a 76-year-old patient with EGFR-overexpressing advanced chordoma that progressed on imatinib and subsequently responded to erlotinib during 12 months. imatinib 116-124 epidermal growth factor receptor Homo sapiens 59-63 21970485-2 2011 They harbor specific activating mutations in the KIT or platelet-derived growth factor receptor alpha ( PDGFRA ) receptor tyrosine kinases, which makes them responsive to pharmacologic inhibitors, such as imatinib mesylate and sunitinib malate. imatinib 205-222 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 49-52 21970485-2 2011 They harbor specific activating mutations in the KIT or platelet-derived growth factor receptor alpha ( PDGFRA ) receptor tyrosine kinases, which makes them responsive to pharmacologic inhibitors, such as imatinib mesylate and sunitinib malate. imatinib 205-222 platelet derived growth factor receptor alpha Homo sapiens 56-101 21970485-2 2011 They harbor specific activating mutations in the KIT or platelet-derived growth factor receptor alpha ( PDGFRA ) receptor tyrosine kinases, which makes them responsive to pharmacologic inhibitors, such as imatinib mesylate and sunitinib malate. imatinib 205-222 platelet derived growth factor receptor alpha Homo sapiens 104-110 21523440-0 2011 Backbone assignment of the tyrosine kinase Src catalytic domain in complex with imatinib. imatinib 80-88 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 43-46 21523440-2 2011 The assignment of backbone (1)H(N), (13)C(alpha), (13)CO, and (15)N, and sidechain (13)C(beta) resonances of the catalytic domain of Src (283 residues) in complex with the anticancer drug Imatinib is reported here. imatinib 188-196 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 133-136 21810089-2 2011 Targeted therapies, such as the anti-CD20 antibody rituximab, or the BCR-ABL1 inhibitor imatinib, have proven to be effective treatments in the management of some of these malignancies, though relapsing or refractory disease is still common. imatinib 88-96 BCR activator of RhoGEF and GTPase Homo sapiens 69-77 21723805-1 2011 The success of tyrosine kinase inhibition of the BCR-ABL fusion gene with imatinib in the treatment of chronic myeloid leukemia (CML) has resulted in the use of molecular detection techniques for routine clinical management. imatinib 74-82 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-56 21705667-10 2011 Furthermore, PDMP sensitized the most clinical problematic drug-resistant CML T315I mutant to Bcr-Abl inhibitor GNF-2-, imatinib-, or nilotinib-induced apoptosis by >5-fold. imatinib 120-128 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 94-101 21641899-2 2011 Indeed imatinib mesylate (Gleevec( )) treatment has dramatically improved the management of these tumors as they frequently express the c-kit oncogene. imatinib 7-24 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 136-141 21934616-6 2011 SUMMARY: Gastric GISTs are relatively frequent and recent data indicate that imatinib-resistant PDGFRA-D842V mutation may be found in up to 10% of cases of localized gastric GISTs and this impacts the prescription of adjuvant imatinib. imatinib 77-85 platelet derived growth factor receptor alpha Homo sapiens 96-102 21934616-6 2011 SUMMARY: Gastric GISTs are relatively frequent and recent data indicate that imatinib-resistant PDGFRA-D842V mutation may be found in up to 10% of cases of localized gastric GISTs and this impacts the prescription of adjuvant imatinib. imatinib 226-234 platelet derived growth factor receptor alpha Homo sapiens 96-102 21934616-8 2011 Furthermore these tumors frequently harbor KIT exon 9 mutations for which the adequate dose of adjuvant imatinib is debated. imatinib 104-112 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 43-46 21873591-7 2011 Their profiling shows surprisingly that imatinib has a preference for the active form of CSF1R and that Ki20227 has an unusually slow target dissociation rate. imatinib 40-48 colony stimulating factor 1 receptor Homo sapiens 89-94 22054731-4 2011 Over 100 point mutations coding for single amino acid substitutions in the BCR-ABL kinase domain have been isolated from CML patients resistant to imatinib treatment. imatinib 147-155 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 22054731-6 2011 BCR-ABL mutations affect amino acids involved in imatinib binding or in regulatory regions of the BCR-ABL kinase domain, resulting in decreased sensitivity to imatinib while retaining aberrant kinase activity. imatinib 49-57 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 22054731-6 2011 BCR-ABL mutations affect amino acids involved in imatinib binding or in regulatory regions of the BCR-ABL kinase domain, resulting in decreased sensitivity to imatinib while retaining aberrant kinase activity. imatinib 159-167 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 22054731-6 2011 BCR-ABL mutations affect amino acids involved in imatinib binding or in regulatory regions of the BCR-ABL kinase domain, resulting in decreased sensitivity to imatinib while retaining aberrant kinase activity. imatinib 159-167 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 98-105 21833718-0 2011 Targeting glucosylceramide synthase sensitizes imatinib-resistant chronic myeloid leukemia cells via endogenous ceramide accumulation. imatinib 47-55 UDP-glucose ceramide glucosyltransferase Homo sapiens 10-35 21833718-2 2011 Pro-apoptotic ceramide mediates imatinib-induced apoptosis, and metabolism of ceramide by glucosylceramide synthase (GCS) activity, converting ceramide to glucosyl ceramide, might contribute to imatinib resistance. imatinib 194-202 UDP-glucose ceramide glucosyltransferase Homo sapiens 90-115 21833718-2 2011 Pro-apoptotic ceramide mediates imatinib-induced apoptosis, and metabolism of ceramide by glucosylceramide synthase (GCS) activity, converting ceramide to glucosyl ceramide, might contribute to imatinib resistance. imatinib 194-202 UDP-glucose ceramide glucosyltransferase Homo sapiens 117-120 21833718-3 2011 In this study, we investigated the role of ceramide metabolism by GCS in the regulation of imatinib-induced apoptosis in drug-sensitive and drug-resistant K562 and K562/IMA-0.2 and K562/IMA-1 human CML cells, which exhibit about 2.3- and 19-fold imatinib resistance, respectively. imatinib 91-99 UDP-glucose ceramide glucosyltransferase Homo sapiens 66-69 21833718-10 2011 Next, forced expression of GCS in sensitive K562 cells conferred resistance to imatinib-induced apoptosis. imatinib 79-87 UDP-glucose ceramide glucosyltransferase Homo sapiens 27-30 21833718-11 2011 In reciprocal experiments, targeting GCS using its known inhibitor, PDMP, enhanced ceramide accumulation and increased cell death in response to imatinib in K562/IMA cells. imatinib 145-153 UDP-glucose ceramide glucosyltransferase Homo sapiens 37-40 21833718-12 2011 CONCLUSION: Our data suggest the involvement of GCS in resistance to imatinib-induced apoptosis, and that targeting GCS by PDMP increased imatinib-induced cell death in drug-sensitive and drug-resistant K562 cells via enhancing ceramide accumulation. imatinib 138-146 UDP-glucose ceramide glucosyltransferase Homo sapiens 116-119 21570118-0 2011 AID expression is correlated with Bcr-Abl expression in CML-LBC and can be down-regulated by As2O3 and/or imatinib. imatinib 106-114 activation induced cytidine deaminase Homo sapiens 0-3 21570118-0 2011 AID expression is correlated with Bcr-Abl expression in CML-LBC and can be down-regulated by As2O3 and/or imatinib. imatinib 106-114 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-41 21570118-4 2011 AID expression was significantly decreased in CML-LBC cells after treated with arsenic trioxide, especially together with imatinib. imatinib 122-130 activation induced cytidine deaminase Homo sapiens 0-3 21663515-0 2011 Development of imatinib and dasatinib resistance: dynamics of expression of drug transporters ABCB1, ABCC1, ABCG2, MVP, and SLC22A1. imatinib 15-23 ATP binding cassette subfamily B member 1 Homo sapiens 94-99 22040950-10 2011 It provides a possible explanation that blockage of PDGFR may reduce thrombopoiesis and play a role in imatinib mesylate-induced thrombocytopenia. imatinib 103-120 platelet derived growth factor receptor beta Homo sapiens 52-57 21663515-0 2011 Development of imatinib and dasatinib resistance: dynamics of expression of drug transporters ABCB1, ABCC1, ABCG2, MVP, and SLC22A1. imatinib 15-23 ATP binding cassette subfamily C member 1 Homo sapiens 101-106 21663515-0 2011 Development of imatinib and dasatinib resistance: dynamics of expression of drug transporters ABCB1, ABCC1, ABCG2, MVP, and SLC22A1. imatinib 15-23 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 108-113 21663515-0 2011 Development of imatinib and dasatinib resistance: dynamics of expression of drug transporters ABCB1, ABCC1, ABCG2, MVP, and SLC22A1. imatinib 15-23 major vault protein Homo sapiens 115-118 21663515-0 2011 Development of imatinib and dasatinib resistance: dynamics of expression of drug transporters ABCB1, ABCC1, ABCG2, MVP, and SLC22A1. imatinib 15-23 solute carrier family 22 member 1 Homo sapiens 124-131 21903705-12 2011 Pfetin appears to be a novel clinically applicable prognostic factor, which may be useful for deciding whether to administer imatinib mesylate or not. imatinib 125-142 potassium channel tetramerization domain containing 12 Homo sapiens 0-6 22040995-4 2011 It is suggested that imatinib may block the PDGF/PDGFR and PI3-K/Akt pathway, then inducing the apoptosis of megakaryocytes and developing thrombocytopenia in these patients. imatinib 21-29 platelet derived growth factor receptor beta Homo sapiens 49-54 22339825-0 2011 [Imatinib combined with modified hyper-CVAD/MA followed by allogeneic hematopoietic stem cell transplantation in CR1 as the front-line therapy for adult Ph(+) acute lymphoblastic leukemia]. imatinib 1-9 complement C3b/C4b receptor 1 (Knops blood group) Homo sapiens 113-116 22040995-4 2011 It is suggested that imatinib may block the PDGF/PDGFR and PI3-K/Akt pathway, then inducing the apoptosis of megakaryocytes and developing thrombocytopenia in these patients. imatinib 21-29 AKT serine/threonine kinase 1 Homo sapiens 65-68 22040995-5 2011 In this review, the potential molecular mechanism of imatinib-induced thrombocytopenia in the treatment of CML patients is discussed, including imatinib and thrombocytopenia, PDGF/PDGFR and thrombopoiesis, potential mechanism of imatinib-induced thrombocytopenia in treatment of patients with CML and so on. imatinib 53-61 platelet derived growth factor receptor beta Homo sapiens 180-185 22339825-1 2011 OBJECTIVE: To explore the efficacy of imatinib (IM)-based chemotherapy followed by allogeneic hematopoietic stem cell transplantation (allo-SCT) in first complete remission (CR1) for adult Ph(+) acute lymphoblastic leukemia \[Ph(+)-ALL\]. imatinib 38-46 complement C3b/C4b receptor 1 (Knops blood group) Homo sapiens 174-177 22339825-1 2011 OBJECTIVE: To explore the efficacy of imatinib (IM)-based chemotherapy followed by allogeneic hematopoietic stem cell transplantation (allo-SCT) in first complete remission (CR1) for adult Ph(+) acute lymphoblastic leukemia \[Ph(+)-ALL\]. imatinib 48-50 complement C3b/C4b receptor 1 (Knops blood group) Homo sapiens 174-177 21795709-7 2011 Furthermore, PTP1B inhibition reduces cell viability and the IC(50) of the Bcr-Abl inhibitor imatinib mesylate. imatinib 93-110 protein tyrosine phosphatase non-receptor type 1 Homo sapiens 13-18 21821701-0 2011 SHP-1 expression accounts for resistance to imatinib treatment in Philadelphia chromosome-positive cells derived from patients with chronic myeloid leukemia. imatinib 44-52 protein tyrosine phosphatase non-receptor type 6 Homo sapiens 0-5 21821701-1 2011 We prove that the SH2-containing tyrosine phosphatase 1 (SHP-1) plays a prominent role as resistance determinant of imatinib (IMA) treatment response in chronic myelogenous leukemia cell lines (sensitive/KCL22-S and resistant/KCL22-R). imatinib 116-124 protein tyrosine phosphatase non-receptor type 6 Homo sapiens 18-55 21821701-1 2011 We prove that the SH2-containing tyrosine phosphatase 1 (SHP-1) plays a prominent role as resistance determinant of imatinib (IMA) treatment response in chronic myelogenous leukemia cell lines (sensitive/KCL22-S and resistant/KCL22-R). imatinib 116-124 protein tyrosine phosphatase non-receptor type 6 Homo sapiens 57-62 21821701-1 2011 We prove that the SH2-containing tyrosine phosphatase 1 (SHP-1) plays a prominent role as resistance determinant of imatinib (IMA) treatment response in chronic myelogenous leukemia cell lines (sensitive/KCL22-S and resistant/KCL22-R). imatinib 126-129 protein tyrosine phosphatase non-receptor type 6 Homo sapiens 18-55 21821701-1 2011 We prove that the SH2-containing tyrosine phosphatase 1 (SHP-1) plays a prominent role as resistance determinant of imatinib (IMA) treatment response in chronic myelogenous leukemia cell lines (sensitive/KCL22-S and resistant/KCL22-R). imatinib 126-129 protein tyrosine phosphatase non-receptor type 6 Homo sapiens 57-62 21821701-3 2011 In KCL22-R SHP-1 ectopic expression restores both SHP-1/SHP-2 interaction and IMA responsiveness; it also decreases SHP-2 activity after IMA treatment. imatinib 78-81 protein tyrosine phosphatase non-receptor type 6 Homo sapiens 11-16 21658383-7 2011 Cells were exposed to 0.1-100 muM imatinib for 24 and 48 h. Dose-dependent decreases in cell viability and morphological changes were observed. imatinib 34-42 latexin Homo sapiens 30-33 21658383-8 2011 Moreover, the apoptotic effect of imatinib (10 muM, 50 muM) after 24 h of exposure was demonstrated as evaluated by translocation of phosphatidylserine to external membrane leaflet and by increased activity of caspase-3. imatinib 34-42 latexin Homo sapiens 47-50 21658383-8 2011 Moreover, the apoptotic effect of imatinib (10 muM, 50 muM) after 24 h of exposure was demonstrated as evaluated by translocation of phosphatidylserine to external membrane leaflet and by increased activity of caspase-3. imatinib 34-42 latexin Homo sapiens 55-58 21658383-8 2011 Moreover, the apoptotic effect of imatinib (10 muM, 50 muM) after 24 h of exposure was demonstrated as evaluated by translocation of phosphatidylserine to external membrane leaflet and by increased activity of caspase-3. imatinib 34-42 caspase 3 Homo sapiens 210-219 21943129-7 2011 RESULTS: Our proteomic results indicate an elevated concentration of Stem Cell Growth Factor (SCGF), a hematopoietic growth factor having a role in the development of erythroid and myeloid progenitors, in imatinib-responsive tumor areas. imatinib 205-213 C-type lectin domain containing 11A Homo sapiens 69-92 21943129-7 2011 RESULTS: Our proteomic results indicate an elevated concentration of Stem Cell Growth Factor (SCGF), a hematopoietic growth factor having a role in the development of erythroid and myeloid progenitors, in imatinib-responsive tumor areas. imatinib 205-213 C-type lectin domain containing 11A Homo sapiens 94-98 21795709-7 2011 Furthermore, PTP1B inhibition reduces cell viability and the IC(50) of the Bcr-Abl inhibitor imatinib mesylate. imatinib 93-110 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 21795709-9 2011 These results suggest that inhibition of PTP1B may be a useful strategy to explore in the development of novel therapeutic agents for the treatment of CML, particularly because host drugs currently used in CML such as imatinib focus on inhibiting the kinase activity of Bcr-Abl. imatinib 218-226 protein tyrosine phosphatase non-receptor type 1 Homo sapiens 41-46 21795709-9 2011 These results suggest that inhibition of PTP1B may be a useful strategy to explore in the development of novel therapeutic agents for the treatment of CML, particularly because host drugs currently used in CML such as imatinib focus on inhibiting the kinase activity of Bcr-Abl. imatinib 218-226 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 270-277 21715304-6 2011 Previous studies have shown that the BCR-ABL inhibitor imatinib mesylate induces both apoptosis and autophagy, and that the resultant autophagy modulates the efficiency by which imatinib kills BCR-ABL-transformed cells. imatinib 55-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-44 20609486-0 2011 Complete reversal of left ventricular mass in FIP1L1-PDGFRA-positive chronic eosinophilic leukemia after therapy with imatinib. imatinib 118-126 factor interacting with PAPOLA and CPSF1 Homo sapiens 46-52 21902298-1 2011 Dasatinib (Sprycel ) is an orally administered small molecule inhibitor of multiple tyrosine kinases, including BCR-ABL and SRC family kinases, which is indicated for the treatment of adults with newly diagnosed chronic-phase chronic myeloid leukaemia (CML), CML (chronic-, accelerated- or blast-phase) with resistance or intolerance to prior therapy, including imatinib, or Philadelphia chromosome-positive (Ph+) acute lymphoblastic leukaemia (ALL) with resistance or intolerance to prior therapy. imatinib 362-370 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-119 21902298-2 2011 Dasatinib is 325-fold more active than imatinib in inhibiting wild-type ABL kinase in vitro and is active against a wide variety of imatinib-resistant BCR-ABL mutants, except for T315I. imatinib 133-141 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 152-159 21715304-6 2011 Previous studies have shown that the BCR-ABL inhibitor imatinib mesylate induces both apoptosis and autophagy, and that the resultant autophagy modulates the efficiency by which imatinib kills BCR-ABL-transformed cells. imatinib 55-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 193-200 21715304-6 2011 Previous studies have shown that the BCR-ABL inhibitor imatinib mesylate induces both apoptosis and autophagy, and that the resultant autophagy modulates the efficiency by which imatinib kills BCR-ABL-transformed cells. imatinib 55-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-44 21715304-6 2011 Previous studies have shown that the BCR-ABL inhibitor imatinib mesylate induces both apoptosis and autophagy, and that the resultant autophagy modulates the efficiency by which imatinib kills BCR-ABL-transformed cells. imatinib 55-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 193-200 21715304-7 2011 We demonstrate that imatinib-induced autophagy is because of inhibition of the BCR-ABL/PI3K/AKT/FOXO4/ATF5/mTOR pathway that we have identified in this study. imatinib 20-28 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-86 21715304-7 2011 We demonstrate that imatinib-induced autophagy is because of inhibition of the BCR-ABL/PI3K/AKT/FOXO4/ATF5/mTOR pathway that we have identified in this study. imatinib 20-28 AKT serine/threonine kinase 1 Homo sapiens 92-95 21715304-7 2011 We demonstrate that imatinib-induced autophagy is because of inhibition of the BCR-ABL/PI3K/AKT/FOXO4/ATF5/mTOR pathway that we have identified in this study. imatinib 20-28 forkhead box O4 Homo sapiens 96-101 21715304-7 2011 We demonstrate that imatinib-induced autophagy is because of inhibition of the BCR-ABL/PI3K/AKT/FOXO4/ATF5/mTOR pathway that we have identified in this study. imatinib 20-28 activating transcription factor 5 Homo sapiens 102-106 21715304-7 2011 We demonstrate that imatinib-induced autophagy is because of inhibition of the BCR-ABL/PI3K/AKT/FOXO4/ATF5/mTOR pathway that we have identified in this study. imatinib 20-28 mechanistic target of rapamycin kinase Homo sapiens 107-111 21310760-7 2011 Estimated GFR decreased significantly with imatinib treatment duration; the mean decrease per year was 2.77 ml/min/1.73 m(2) (P < 0.001); 12% of patients developed chronic renal failure. imatinib 43-51 CD59 molecule (CD59 blood group) Homo sapiens 111-116 21763682-7 2011 In the orthotopic model, tumor formation by MSTO-211H and Y-Meso-14 cells was significantly inhibited by TSU-68, an inhibitor of FGF, VEGF, and PDGF receptors; imatinib, an inhibitor of PDGF receptors; and NK4, an antagonist of HGF. imatinib 160-168 fibroblast growth factor 2 Homo sapiens 129-132 21763682-7 2011 In the orthotopic model, tumor formation by MSTO-211H and Y-Meso-14 cells was significantly inhibited by TSU-68, an inhibitor of FGF, VEGF, and PDGF receptors; imatinib, an inhibitor of PDGF receptors; and NK4, an antagonist of HGF. imatinib 160-168 vascular endothelial growth factor A Homo sapiens 134-138 21763682-7 2011 In the orthotopic model, tumor formation by MSTO-211H and Y-Meso-14 cells was significantly inhibited by TSU-68, an inhibitor of FGF, VEGF, and PDGF receptors; imatinib, an inhibitor of PDGF receptors; and NK4, an antagonist of HGF. imatinib 160-168 interleukin 32 Homo sapiens 206-209 21763682-7 2011 In the orthotopic model, tumor formation by MSTO-211H and Y-Meso-14 cells was significantly inhibited by TSU-68, an inhibitor of FGF, VEGF, and PDGF receptors; imatinib, an inhibitor of PDGF receptors; and NK4, an antagonist of HGF. imatinib 160-168 hepatocyte growth factor Homo sapiens 228-231 21924129-0 2011 [Durable efficacity and remission after treatment with imatinib mesylate for FIP1L1-PDGFRA transcript negative associated eosinophilic cardiomyopathy]. imatinib 55-72 factor interacting with PAPOLA and CPSF1 Homo sapiens 77-83 21924129-0 2011 [Durable efficacity and remission after treatment with imatinib mesylate for FIP1L1-PDGFRA transcript negative associated eosinophilic cardiomyopathy]. imatinib 55-72 platelet derived growth factor receptor alpha Homo sapiens 84-90 21924129-3 2011 Since the discovery of the involvement of deregulated tyrosine kinases in the pathophysiology of these diseases, and particularly the identification of the fusion gene FIP1L1-PDGFRA, new molecules inhibiting specifically this signaling pathway (imatinib) were individualized, leading to dramatic therapeutic benefits in proliferative forms of HES considered before that of very poor prognosis. imatinib 245-253 factor interacting with PAPOLA and CPSF1 Homo sapiens 168-174 21660654-4 2011 Small-molecule tyrosine kinase inhibitors, such as imatinib and dasatinib, directly inhibit the BCR-ABL kinase, offering a targeted approach as a therapeutic option. imatinib 51-59 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-103 21924129-3 2011 Since the discovery of the involvement of deregulated tyrosine kinases in the pathophysiology of these diseases, and particularly the identification of the fusion gene FIP1L1-PDGFRA, new molecules inhibiting specifically this signaling pathway (imatinib) were individualized, leading to dramatic therapeutic benefits in proliferative forms of HES considered before that of very poor prognosis. imatinib 245-253 platelet derived growth factor receptor alpha Homo sapiens 175-181 21924129-4 2011 CASE REPORT: We report here the dramatic effectiveness of imatinib used as second line therapy for dilated cardiomyopathy revealing a hypereosinophilic syndrome in a patient in whom the search for FIP1-L1-PDGFRA fusion gene was negative. imatinib 58-66 factor interacting with PAPOLA and CPSF1 Homo sapiens 197-204 21924129-4 2011 CASE REPORT: We report here the dramatic effectiveness of imatinib used as second line therapy for dilated cardiomyopathy revealing a hypereosinophilic syndrome in a patient in whom the search for FIP1-L1-PDGFRA fusion gene was negative. imatinib 58-66 platelet derived growth factor receptor alpha Homo sapiens 205-211 21924129-6 2011 We report here a case of HES lacking the FIP1-L1-PDGFRA fusion gene showing that despite the absence of this molecular defect, imatinib mesylate may have therapeutic interest in those cases of HES resistant to first line therapies. imatinib 127-144 factor interacting with PAPOLA and CPSF1 Homo sapiens 41-48 21924129-6 2011 We report here a case of HES lacking the FIP1-L1-PDGFRA fusion gene showing that despite the absence of this molecular defect, imatinib mesylate may have therapeutic interest in those cases of HES resistant to first line therapies. imatinib 127-144 platelet derived growth factor receptor alpha Homo sapiens 49-55 21576001-0 2011 Reversal of Imatinib resistance in BCR-ABL-positive leukemia after inhibition of the Na+/H+ exchanger. imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 21737509-2 2011 Imatinib (IMA) and sunitinib (SUN) are very effective KIT-inhibitors in patients with advanced GIST but have no curative potential. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 54-57 21737509-2 2011 Imatinib (IMA) and sunitinib (SUN) are very effective KIT-inhibitors in patients with advanced GIST but have no curative potential. imatinib 10-13 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 54-57 21440936-3 2011 When the remaining phosphorylated Crkl after treatment with imatinib was evaluated as the "residual index (RI)", high values were found in accordance with imatinib resistance. imatinib 60-68 CRK like proto-oncogene, adaptor protein Homo sapiens 34-38 21863287-7 2011 Tyrosine kinase inhibitors, imatinib and dasatinib, coadministered with dexamethasone achieved transient clinical effects in the present RCSD1-ABL1-positive ALL. imatinib 28-36 RCSD domain containing 1 Homo sapiens 137-142 21863287-7 2011 Tyrosine kinase inhibitors, imatinib and dasatinib, coadministered with dexamethasone achieved transient clinical effects in the present RCSD1-ABL1-positive ALL. imatinib 28-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 143-147 20860069-0 2011 The duration of the use of imatinib mesylate is only weakly related to elevated BNP levels in chronic myeloid leukaemia patients. imatinib 27-44 natriuretic peptide B Homo sapiens 80-83 20860069-11 2011 A weak relation was observed between log BNP and imatinib treatment duration and dose. imatinib 49-57 natriuretic peptide B Homo sapiens 41-44 21637917-0 2011 BCR-ABL- and Ras-independent activation of Raf as a novel mechanism of Imatinib resistance in CML. imatinib 71-79 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-16 21637917-0 2011 BCR-ABL- and Ras-independent activation of Raf as a novel mechanism of Imatinib resistance in CML. imatinib 71-79 zinc fingers and homeoboxes 2 Homo sapiens 43-46 21637917-1 2011 Although the BCR-ABL tyrosine kinase inhibitor Imatinib has undoubtedly revolutionized the therapy of chronic myeloid leukaemia (CML), acquired drug resistance remains a common problem in CML therapy. imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 21637917-3 2011 Imatinib-resistant CML cell lines have been widely used for comparative proteome/genome-wide expression screens in order to decipher resistance mechanisms but a clearcut molecular mechanism or molecular player in BCR-ABL-independent resistance to Imatinib has not yet evolved from those studies. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 213-220 21637917-3 2011 Imatinib-resistant CML cell lines have been widely used for comparative proteome/genome-wide expression screens in order to decipher resistance mechanisms but a clearcut molecular mechanism or molecular player in BCR-ABL-independent resistance to Imatinib has not yet evolved from those studies. imatinib 247-255 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 213-220 21637917-5 2011 Pharmacological analysis evidenced a constitutive, Imatinib-insensitive activation of the Erk-MAPK pathway in resistant cells. imatinib 51-59 mitogen-activated protein kinase 1 Homo sapiens 90-93 21637917-8 2011 Collectively, these findings highlight a novel mechanism of acquired Imatinib resistance based on the BCR-ABL and Ras-independent constitutive activation of the Erk-MAPK pathway through activated c-Raf, which could prove helpful for a better functional classification of the causes of Imatinib resistance in CML. imatinib 69-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 102-109 21637917-8 2011 Collectively, these findings highlight a novel mechanism of acquired Imatinib resistance based on the BCR-ABL and Ras-independent constitutive activation of the Erk-MAPK pathway through activated c-Raf, which could prove helpful for a better functional classification of the causes of Imatinib resistance in CML. imatinib 69-77 mitogen-activated protein kinase 1 Homo sapiens 161-164 21637917-8 2011 Collectively, these findings highlight a novel mechanism of acquired Imatinib resistance based on the BCR-ABL and Ras-independent constitutive activation of the Erk-MAPK pathway through activated c-Raf, which could prove helpful for a better functional classification of the causes of Imatinib resistance in CML. imatinib 69-77 mitogen-activated protein kinase 1 Homo sapiens 165-169 21637917-8 2011 Collectively, these findings highlight a novel mechanism of acquired Imatinib resistance based on the BCR-ABL and Ras-independent constitutive activation of the Erk-MAPK pathway through activated c-Raf, which could prove helpful for a better functional classification of the causes of Imatinib resistance in CML. imatinib 69-77 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 196-201 21637917-8 2011 Collectively, these findings highlight a novel mechanism of acquired Imatinib resistance based on the BCR-ABL and Ras-independent constitutive activation of the Erk-MAPK pathway through activated c-Raf, which could prove helpful for a better functional classification of the causes of Imatinib resistance in CML. imatinib 285-293 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 102-109 21637917-8 2011 Collectively, these findings highlight a novel mechanism of acquired Imatinib resistance based on the BCR-ABL and Ras-independent constitutive activation of the Erk-MAPK pathway through activated c-Raf, which could prove helpful for a better functional classification of the causes of Imatinib resistance in CML. imatinib 285-293 mitogen-activated protein kinase 1 Homo sapiens 161-164 21637917-8 2011 Collectively, these findings highlight a novel mechanism of acquired Imatinib resistance based on the BCR-ABL and Ras-independent constitutive activation of the Erk-MAPK pathway through activated c-Raf, which could prove helpful for a better functional classification of the causes of Imatinib resistance in CML. imatinib 285-293 mitogen-activated protein kinase 1 Homo sapiens 165-169 21637917-8 2011 Collectively, these findings highlight a novel mechanism of acquired Imatinib resistance based on the BCR-ABL and Ras-independent constitutive activation of the Erk-MAPK pathway through activated c-Raf, which could prove helpful for a better functional classification of the causes of Imatinib resistance in CML. imatinib 285-293 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 196-201 22052279-1 2011 Imatinib mesylate (STI 571; Gleevec; Novartis Pharmaceuticals, Basel, Switzerland) is an orally available tyrosine kinase inhibitor that targets a constitutively activated BCR-ABL tyrosine kinase with additional inhibitory effects on platelet derived growth factor (PDGF) receptors alpha and beta, and KIT. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 302-305 21641642-8 2011 Imatinib is effective in patients with increased mast cells and eosinophils associated with FIP1L1/PDGFRA+ (e.g., myeloid neoplasm with eosinophilia and rearrangement of PDGFRA) or rare patients with SM associated with KIT mutations outside of exon 17. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 219-222 21663510-0 2011 Clinical outcome of chronic myeloid leukemia imatinib-resistant patients: do BCR-ABL kinase domain mutations affect patient survival? imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 21663510-2 2011 In imatinib-treated patients with chronic myeloid leukemia (CML), BCR-ABL mutations are the most common mechanism of resistance. imatinib 3-11 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-73 21641642-8 2011 Imatinib is effective in patients with increased mast cells and eosinophils associated with FIP1L1/PDGFRA+ (e.g., myeloid neoplasm with eosinophilia and rearrangement of PDGFRA) or rare patients with SM associated with KIT mutations outside of exon 17. imatinib 0-8 factor interacting with PAPOLA and CPSF1 Homo sapiens 92-98 21641642-8 2011 Imatinib is effective in patients with increased mast cells and eosinophils associated with FIP1L1/PDGFRA+ (e.g., myeloid neoplasm with eosinophilia and rearrangement of PDGFRA) or rare patients with SM associated with KIT mutations outside of exon 17. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 99-105 21641642-8 2011 Imatinib is effective in patients with increased mast cells and eosinophils associated with FIP1L1/PDGFRA+ (e.g., myeloid neoplasm with eosinophilia and rearrangement of PDGFRA) or rare patients with SM associated with KIT mutations outside of exon 17. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 170-176 21440936-3 2011 When the remaining phosphorylated Crkl after treatment with imatinib was evaluated as the "residual index (RI)", high values were found in accordance with imatinib resistance. imatinib 155-163 CRK like proto-oncogene, adaptor protein Homo sapiens 34-38 20407854-0 2011 Knockdown of SOD1 sensitizes the CD34+ CML cells to imatinib therapy. imatinib 52-60 superoxide dismutase 1 Homo sapiens 13-17 20407854-0 2011 Knockdown of SOD1 sensitizes the CD34+ CML cells to imatinib therapy. imatinib 52-60 CD34 molecule Homo sapiens 33-37 20407854-4 2011 Knockdown of SOD1 in CD34+ cells had no significant effects on cell survival and growth, while it sensitized the CD34+ cells to imatinib therapy. imatinib 128-136 superoxide dismutase 1 Homo sapiens 13-17 20407854-4 2011 Knockdown of SOD1 in CD34+ cells had no significant effects on cell survival and growth, while it sensitized the CD34+ cells to imatinib therapy. imatinib 128-136 CD34 molecule Homo sapiens 113-117 20407854-5 2011 N-acetyl-L cysteine (NAC) blocked the pro-apoptotic effects of SOD1 knockdown, suggesting the antioxidant effects of SOD1 was essential for the resistance of CD34+ cells to imatinib therapy. imatinib 173-181 X-linked Kx blood group Homo sapiens 21-24 20407854-5 2011 N-acetyl-L cysteine (NAC) blocked the pro-apoptotic effects of SOD1 knockdown, suggesting the antioxidant effects of SOD1 was essential for the resistance of CD34+ cells to imatinib therapy. imatinib 173-181 superoxide dismutase 1 Homo sapiens 63-67 20407854-5 2011 N-acetyl-L cysteine (NAC) blocked the pro-apoptotic effects of SOD1 knockdown, suggesting the antioxidant effects of SOD1 was essential for the resistance of CD34+ cells to imatinib therapy. imatinib 173-181 superoxide dismutase 1 Homo sapiens 117-121 20407854-5 2011 N-acetyl-L cysteine (NAC) blocked the pro-apoptotic effects of SOD1 knockdown, suggesting the antioxidant effects of SOD1 was essential for the resistance of CD34+ cells to imatinib therapy. imatinib 173-181 CD34 molecule Homo sapiens 158-162 21279555-3 2011 The initial response to kinase inhibitors (imatinib mesylate, Gleevec, Novartis) usually is partial and depend on the mutational KIT or PDGFRA state. imatinib 43-60 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 129-132 21279555-3 2011 The initial response to kinase inhibitors (imatinib mesylate, Gleevec, Novartis) usually is partial and depend on the mutational KIT or PDGFRA state. imatinib 43-60 platelet derived growth factor receptor alpha Homo sapiens 136-142 21705501-1 2011 Imatinib-resistant tyrosine kinase (TK) fusions involving FGFR1, JAK2, or FLT3 are rare but recurrent in patients with eosinophilia-associated neoplasms. imatinib 0-8 TXK tyrosine kinase Homo sapiens 19-34 21874433-7 2011 We speculate that the treatment might have triggered development of the imatinib mesylate-resistant clone, which may have existed in the primary lesion as a KIT gene mutant. imatinib 72-89 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 157-160 21867983-2 2011 The most common and best-characterized mechanism of secondary imatinib resistance in CML is the development of kinase domain mutations in the BCR-ABL gene. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 142-149 21873989-0 2011 Imatinib potentiates antitumor T cell responses in gastrointestinal stromal tumor through the inhibition of Ido. imatinib 0-8 indoleamine 2,3-dioxygenase 1 Homo sapiens 108-111 21873989-1 2011 Imatinib mesylate targets mutated KIT oncoproteins in gastrointestinal stromal tumor (GIST) and produces a clinical response in 80% of patients. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 34-37 21873989-4 2011 Imatinib therapy activated CD8(+) T cells and induced regulatory T cell (T(reg) cell) apoptosis within the tumor by reducing tumor-cell expression of the immunosuppressive enzyme indoleamine 2,3-dioxygenase (Ido). imatinib 0-8 indoleamine 2,3-dioxygenase 1 Homo sapiens 179-206 21873989-4 2011 Imatinib therapy activated CD8(+) T cells and induced regulatory T cell (T(reg) cell) apoptosis within the tumor by reducing tumor-cell expression of the immunosuppressive enzyme indoleamine 2,3-dioxygenase (Ido). imatinib 0-8 indoleamine 2,3-dioxygenase 1 Homo sapiens 208-211 21705501-1 2011 Imatinib-resistant tyrosine kinase (TK) fusions involving FGFR1, JAK2, or FLT3 are rare but recurrent in patients with eosinophilia-associated neoplasms. imatinib 0-8 TXK tyrosine kinase Homo sapiens 36-38 21705501-1 2011 Imatinib-resistant tyrosine kinase (TK) fusions involving FGFR1, JAK2, or FLT3 are rare but recurrent in patients with eosinophilia-associated neoplasms. imatinib 0-8 fibroblast growth factor receptor 1 Homo sapiens 58-63 21705501-1 2011 Imatinib-resistant tyrosine kinase (TK) fusions involving FGFR1, JAK2, or FLT3 are rare but recurrent in patients with eosinophilia-associated neoplasms. imatinib 0-8 Janus kinase 2 Homo sapiens 65-69 21705501-1 2011 Imatinib-resistant tyrosine kinase (TK) fusions involving FGFR1, JAK2, or FLT3 are rare but recurrent in patients with eosinophilia-associated neoplasms. imatinib 0-8 fms related receptor tyrosine kinase 3 Homo sapiens 74-78 21495997-1 2011 A comparison of in vitro and in vivo characteristics of tumour cells derived from patients with mucosal melanoma treated with imatinib was performed with respect to KIT mutations. imatinib 126-134 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 165-168 21693657-0 2011 Imatinib sensitivity in BCR-ABL1-positive chronic myeloid leukemia cells is regulated by the remaining normal ABL1 allele. imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 24-32 21693657-0 2011 Imatinib sensitivity in BCR-ABL1-positive chronic myeloid leukemia cells is regulated by the remaining normal ABL1 allele. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 28-32 21693657-1 2011 Chronic myeloid leukemia in chronic phase (CML-CP) cells that harbor oncogenic BCR-ABL1 and normal ABL1 allele often become resistant to the ABL1 kinase inhibitor imatinib. imatinib 163-171 BCR activator of RhoGEF and GTPase Homo sapiens 79-87 21693657-1 2011 Chronic myeloid leukemia in chronic phase (CML-CP) cells that harbor oncogenic BCR-ABL1 and normal ABL1 allele often become resistant to the ABL1 kinase inhibitor imatinib. imatinib 163-171 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-87 21693657-1 2011 Chronic myeloid leukemia in chronic phase (CML-CP) cells that harbor oncogenic BCR-ABL1 and normal ABL1 allele often become resistant to the ABL1 kinase inhibitor imatinib. imatinib 163-171 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 99-103 21693657-2 2011 Here, we report that loss of the remaining normal ABL1 allele in these tumors, which results from cryptic interstitial deletion in 9q34 in patients who did not achieve a complete cytogenetic remission (CCyR) during treatment, engenders a novel unexpected mechanism of imatinib resistance. imatinib 268-276 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-54 21693657-3 2011 BCR-ABL1-positive Abl1(-/-) leukemia cells were refractory to imatinib as indicated by persistent BCR-ABL1-mediated tyrosine phosphorylation, lack of BCR-ABL1 protein degradation, increased cell survival, and clonogenic activity. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-8 21693657-3 2011 BCR-ABL1-positive Abl1(-/-) leukemia cells were refractory to imatinib as indicated by persistent BCR-ABL1-mediated tyrosine phosphorylation, lack of BCR-ABL1 protein degradation, increased cell survival, and clonogenic activity. imatinib 62-70 BCR activator of RhoGEF and GTPase Homo sapiens 0-8 21693657-4 2011 Expression of ABL1 kinase, but not a kinase-dead mutant, restored the antileukemic effects of imatinib in ABL1-negative chronic myelogenous leukemia (CML) cells and in BCR-ABL1-positive Abl1(-/-) murine leukemia cells. imatinib 94-102 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 14-18 21693657-4 2011 Expression of ABL1 kinase, but not a kinase-dead mutant, restored the antileukemic effects of imatinib in ABL1-negative chronic myelogenous leukemia (CML) cells and in BCR-ABL1-positive Abl1(-/-) murine leukemia cells. imatinib 94-102 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 106-110 21693657-4 2011 Expression of ABL1 kinase, but not a kinase-dead mutant, restored the antileukemic effects of imatinib in ABL1-negative chronic myelogenous leukemia (CML) cells and in BCR-ABL1-positive Abl1(-/-) murine leukemia cells. imatinib 94-102 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 106-110 21693657-6 2011 Furthermore, 12 genes associated with imatinib resistance were favorably deregulated in Abl1(-/-) leukemia. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 88-92 21425122-8 2011 These effects were mediated by a marked increase in Snail-1 expression and were abolished by treatment with either the c-Abl tyrosine kinase inhibitor imatinib mesylate or the protein kinase Cdelta (PKCdelta) inhibitor rottlerin. imatinib 151-168 snail family zinc finger 1 Mus musculus 52-59 21425122-8 2011 These effects were mediated by a marked increase in Snail-1 expression and were abolished by treatment with either the c-Abl tyrosine kinase inhibitor imatinib mesylate or the protein kinase Cdelta (PKCdelta) inhibitor rottlerin. imatinib 151-168 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 119-124 21761433-8 2011 Identification of rearranged PDGFRA or PDGFRB is critical because of the exquisite responsiveness of these diseases to imatinib. imatinib 119-127 platelet derived growth factor receptor alpha Homo sapiens 29-35 21761433-8 2011 Identification of rearranged PDGFRA or PDGFRB is critical because of the exquisite responsiveness of these diseases to imatinib. imatinib 119-127 platelet derived growth factor receptor beta Homo sapiens 39-45 21495997-6 2011 Expression of KIT protein and KIT mutation was shown in two patients who responded to imatinib in vivo. imatinib 86-94 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-17 22829191-3 2011 Microarray-based transcriptome profiling of resistant cells revealed that nilotinib- and imatinib-resistant cells showed the upregulation of kinase-encoding genes (AURKC, FYN, SYK, BTK and YES1). imatinib 89-97 aurora kinase C Homo sapiens 164-169 21495997-6 2011 Expression of KIT protein and KIT mutation was shown in two patients who responded to imatinib in vivo. imatinib 86-94 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 30-33 22829191-3 2011 Microarray-based transcriptome profiling of resistant cells revealed that nilotinib- and imatinib-resistant cells showed the upregulation of kinase-encoding genes (AURKC, FYN, SYK, BTK and YES1). imatinib 89-97 FYN proto-oncogene, Src family tyrosine kinase Homo sapiens 171-174 22829191-3 2011 Microarray-based transcriptome profiling of resistant cells revealed that nilotinib- and imatinib-resistant cells showed the upregulation of kinase-encoding genes (AURKC, FYN, SYK, BTK and YES1). imatinib 89-97 spleen associated tyrosine kinase Homo sapiens 176-179 21697284-1 2011 The emergence of drug resistance is a primary concern in any cancer treatment, including with targeted kinase inhibitors as exemplified by the appearance of Bcr-Abl point mutations in chronic myeloid leukemia (CML) patients treated with imatinib. imatinib 237-245 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 157-164 22829191-3 2011 Microarray-based transcriptome profiling of resistant cells revealed that nilotinib- and imatinib-resistant cells showed the upregulation of kinase-encoding genes (AURKC, FYN, SYK, BTK and YES1). imatinib 89-97 Bruton tyrosine kinase Homo sapiens 181-184 22829191-3 2011 Microarray-based transcriptome profiling of resistant cells revealed that nilotinib- and imatinib-resistant cells showed the upregulation of kinase-encoding genes (AURKC, FYN, SYK, BTK and YES1). imatinib 89-97 YES proto-oncogene 1, Src family tyrosine kinase Homo sapiens 189-193 22829191-4 2011 Among them, the upregulation of AURKC and FYN was observed both in nilotinib- and imatinib-resistant cells irrespective of exposure doses, while SYK, BTK and YES1 showed dose-dependent upregulation of expression. imatinib 82-90 aurora kinase C Homo sapiens 32-37 22829191-4 2011 Among them, the upregulation of AURKC and FYN was observed both in nilotinib- and imatinib-resistant cells irrespective of exposure doses, while SYK, BTK and YES1 showed dose-dependent upregulation of expression. imatinib 82-90 FYN proto-oncogene, Src family tyrosine kinase Homo sapiens 42-45 21534915-6 2011 Furthermore, as exemplary experiments, novel optimized assay protocols were used to study extracellular signal-regulated kinase (ERK) mitogen-activated protein kinase (MAPK) activity after cell inhibition with imatinib in chronic myelocytic leukemia K562 cells, revealing the phosphorylation kinetics of ERK MAPK. imatinib 210-218 mitogen-activated protein kinase 1 Homo sapiens 90-127 21443462-5 2011 Several anti-cancer drugs like paclitaxel, imatinib, and doxorubicin activate FOXO3a by counteracting those oncogenic pathways which restrain FOXOs functions. imatinib 43-51 forkhead box O3 Homo sapiens 78-84 21534915-6 2011 Furthermore, as exemplary experiments, novel optimized assay protocols were used to study extracellular signal-regulated kinase (ERK) mitogen-activated protein kinase (MAPK) activity after cell inhibition with imatinib in chronic myelocytic leukemia K562 cells, revealing the phosphorylation kinetics of ERK MAPK. imatinib 210-218 mitogen-activated protein kinase 1 Homo sapiens 129-132 21534915-6 2011 Furthermore, as exemplary experiments, novel optimized assay protocols were used to study extracellular signal-regulated kinase (ERK) mitogen-activated protein kinase (MAPK) activity after cell inhibition with imatinib in chronic myelocytic leukemia K562 cells, revealing the phosphorylation kinetics of ERK MAPK. imatinib 210-218 mitogen-activated protein kinase 1 Homo sapiens 168-172 21659463-8 2011 Treatment of KNS42 with the PDGFR inhibitor imatinib showed additional effects targeting the mitogen-activated protein kinase pathway, and cotreatment of the PDGFR inhibitor imatinib with NVP-AEW541 resulted in a highly synergistic interaction in vitro and increased efficacy after 14 days therapy in vivo compared with either agent alone. imatinib 44-52 platelet derived growth factor receptor beta Homo sapiens 28-33 21689725-10 2011 In vitro assays on KIT-N822I-expressing Ba/F3 cells confirmed that the N822I mutant is resistant to imatinib mesylate. imatinib 100-117 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 19-22 21689725-13 2011 In addition, we demonstrated that KIT-N822I is resistant to imatinib and sensitive to dasatinib. imatinib 60-68 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 34-37 21185600-0 2011 Correlation between genetic polymorphisms of the hOCT1 and MDR1 genes and the response to imatinib in patients newly diagnosed with chronic-phase chronic myeloid leukemia. imatinib 90-98 solute carrier family 22 member 1 Homo sapiens 49-54 21185600-0 2011 Correlation between genetic polymorphisms of the hOCT1 and MDR1 genes and the response to imatinib in patients newly diagnosed with chronic-phase chronic myeloid leukemia. imatinib 90-98 ATP binding cassette subfamily B member 1 Homo sapiens 59-63 21185600-1 2011 The association between seven polymorphisms in the genes hOCT1 and MDR1, encoding for imatinib transporter proteins, and the response to imatinib 400mg/daily was investigated in 65 patients newly diagnosed with chronic-phase chronic myeloid leukemia. imatinib 86-94 solute carrier family 22 member 1 Homo sapiens 57-62 21185600-1 2011 The association between seven polymorphisms in the genes hOCT1 and MDR1, encoding for imatinib transporter proteins, and the response to imatinib 400mg/daily was investigated in 65 patients newly diagnosed with chronic-phase chronic myeloid leukemia. imatinib 86-94 ATP binding cassette subfamily B member 1 Homo sapiens 67-71 21185600-1 2011 The association between seven polymorphisms in the genes hOCT1 and MDR1, encoding for imatinib transporter proteins, and the response to imatinib 400mg/daily was investigated in 65 patients newly diagnosed with chronic-phase chronic myeloid leukemia. imatinib 137-145 solute carrier family 22 member 1 Homo sapiens 57-62 21185600-1 2011 The association between seven polymorphisms in the genes hOCT1 and MDR1, encoding for imatinib transporter proteins, and the response to imatinib 400mg/daily was investigated in 65 patients newly diagnosed with chronic-phase chronic myeloid leukemia. imatinib 137-145 ATP binding cassette subfamily B member 1 Homo sapiens 67-71 21185600-4 2011 Beside, the MDR1 haplotype 1236T-2677G-3435C was more frequently found in patients primarily resistant to imatinib. imatinib 106-114 ATP binding cassette subfamily B member 1 Homo sapiens 12-16 21764785-2 2011 Imatinib is known to inhibit the dysregulated proliferation of chronic myeloid leukemia, which is associated with the Bcr-Abl kinase; in gastrointestinal stromal tumors, imatinib is known to act via c-Kit kinase inhibition. imatinib 0-8 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 122-125 21764785-2 2011 Imatinib is known to inhibit the dysregulated proliferation of chronic myeloid leukemia, which is associated with the Bcr-Abl kinase; in gastrointestinal stromal tumors, imatinib is known to act via c-Kit kinase inhibition. imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 199-204 21764785-2 2011 Imatinib is known to inhibit the dysregulated proliferation of chronic myeloid leukemia, which is associated with the Bcr-Abl kinase; in gastrointestinal stromal tumors, imatinib is known to act via c-Kit kinase inhibition. imatinib 170-178 KIT proto-oncogene receptor tyrosine kinase Mus musculus 199-204 21764785-4 2011 METHODS: Molecular modeling studies based on the crystal structure of imatinib bound to the active site of Abl were performed for designing the fluorinated analog. imatinib 70-78 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 107-110 21659463-8 2011 Treatment of KNS42 with the PDGFR inhibitor imatinib showed additional effects targeting the mitogen-activated protein kinase pathway, and cotreatment of the PDGFR inhibitor imatinib with NVP-AEW541 resulted in a highly synergistic interaction in vitro and increased efficacy after 14 days therapy in vivo compared with either agent alone. imatinib 174-182 platelet derived growth factor receptor beta Homo sapiens 158-163 21867603-3 2011 K562 cells were in vitro incubated with the BCR-ABL inhibitor STI571 (imatinib) at 37 C and 5% CO2 for 24 hours, then SARI expression was detected by using real-time quantitative PCR. imatinib 62-68 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 21586300-2 2011 It has recently become evident that bone forming and bone resorbing cells are affected by the receptor tyrosine kinase (RTK) inhibitor imatinib mesylate (STI571, Gleevec ). imatinib 135-152 ret proto-oncogene Rattus norvegicus 94-118 21586300-2 2011 It has recently become evident that bone forming and bone resorbing cells are affected by the receptor tyrosine kinase (RTK) inhibitor imatinib mesylate (STI571, Gleevec ). imatinib 135-152 ret proto-oncogene Rattus norvegicus 120-123 21586300-2 2011 It has recently become evident that bone forming and bone resorbing cells are affected by the receptor tyrosine kinase (RTK) inhibitor imatinib mesylate (STI571, Gleevec ). imatinib 154-160 ret proto-oncogene Rattus norvegicus 94-118 21586300-2 2011 It has recently become evident that bone forming and bone resorbing cells are affected by the receptor tyrosine kinase (RTK) inhibitor imatinib mesylate (STI571, Gleevec ). imatinib 154-160 ret proto-oncogene Rattus norvegicus 120-123 21586300-3 2011 Imatinib targets PDGF, ABL-related gene, c-Abl, c-Kit and c-Fms receptors, many of which have multiple functions in the bone microenvironment. imatinib 0-8 colony stimulating factor 1 receptor Rattus norvegicus 58-63 21867603-3 2011 K562 cells were in vitro incubated with the BCR-ABL inhibitor STI571 (imatinib) at 37 C and 5% CO2 for 24 hours, then SARI expression was detected by using real-time quantitative PCR. imatinib 70-78 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 21867603-6 2011 After exposure of K562 cells to STI571 (2.5 micromol/L) for 24 hours, the SARI expression was higher than that in K562 cells treated without STI571 (p < 0.001). imatinib 32-38 basic leucine zipper ATF-like transcription factor 2 Homo sapiens 74-78 21863513-12 2011 Patients with mutations in KIT exon 9 should be treated with 800 mg imatinib/day, since they profit from a significantly longer progression-free survival. imatinib 68-76 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 27-30 21867645-5 2011 Subsequently, because of need for the resistance or intolerance, novel agents are being explored and imatinib has now been extended to eosinophilia-associated myeloid neoplasms with PDGFRA, PDGFRB or FGFR1 gene mutations. imatinib 101-109 platelet derived growth factor receptor alpha Homo sapiens 182-188 21356308-0 2011 Activation of STAT5 confers imatinib resistance on leukemic cells through the transcription of TERT and MDR1. imatinib 28-36 signal transducer and activator of transcription 5A Homo sapiens 14-19 21653319-2 2011 These phenomena are often associated with the appearance of imatinib-resistant BCR-ABL1 kinase mutants (eg, T315I) and overexpression of BCR-ABL1. imatinib 60-68 BCR activator of RhoGEF and GTPase Homo sapiens 79-87 21690468-0 2011 Phase II, open-label, single-arm trial of imatinib mesylate in patients with metastatic melanoma harboring c-Kit mutation or amplification. imatinib 42-59 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 107-112 21690468-2 2011 We tested the efficiency of the tyrosine kinase inhibitor imatinib in selected patients with metastatic melanoma harboring c-Kit mutations or amplifications. imatinib 58-66 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 123-128 21690468-14 2011 CONCLUSION: Imatinib demonstrated significant activity in patients with metastatic melanoma harboring genetic c-Kit aberrations, with an overall response rate of 23.3%. imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 110-115 21561667-0 2011 Imatinib elicited a favorable response in a dog with a mast cell tumor carrying a c-kit c.1523A>T mutation via suppression of constitutive KIT activation. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 82-87 21561667-0 2011 Imatinib elicited a favorable response in a dog with a mast cell tumor carrying a c-kit c.1523A>T mutation via suppression of constitutive KIT activation. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 142-145 21561667-2 2011 In the present report, we demonstrate a clinical response to imatinib in a dog with MCT carrying a c-kit c.1523A>T mutation. imatinib 61-69 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 99-104 21561667-3 2011 Moreover, the effect of this mutation on the phosphorylation status of KIT and the inhibitory potency of imatinib on the phosphorylation of the mutant KIT were examined in vitro. imatinib 105-113 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 151-154 21561667-8 2011 The mutant KIT expressed on 293 cells showed ligand-independent phosphorylation and imatinib suppressed this phosphorylation in a dose-dependent manner. imatinib 84-92 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 11-14 21561667-9 2011 From these findings, imatinib was considered to elicit a clinical response in a canine case of MCT via inhibition of the constitutively activated KIT caused by a c-kit c.1523A>T mutation. imatinib 21-29 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 146-149 21561667-9 2011 From these findings, imatinib was considered to elicit a clinical response in a canine case of MCT via inhibition of the constitutively activated KIT caused by a c-kit c.1523A>T mutation. imatinib 21-29 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 162-167 21225261-0 2011 Interactions of N-desmethyl imatinib, an active metabolite of imatinib, with P-glycoprotein in human leukemia cells. imatinib 28-36 ATP binding cassette subfamily B member 1 Homo sapiens 77-91 21225261-7 2011 Our results indicate that CGP74588 could hardly positively contribute to the treatment of chronic myeloid leukemia (CML) where ABCB1 gene overexpression represents a possible mechanism of resistance to imatinib in vivo. imatinib 202-210 ATP binding cassette subfamily B member 1 Homo sapiens 127-132 21666577-13 2011 KIT and PDGFRalpha mutational analyses are important in confirming a diagnosis of GIST and predicting its response to imatinib therapy. imatinib 118-126 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 21666577-13 2011 KIT and PDGFRalpha mutational analyses are important in confirming a diagnosis of GIST and predicting its response to imatinib therapy. imatinib 118-126 platelet derived growth factor receptor alpha Homo sapiens 8-18 21530604-7 2011 Moreover, PL3 also resensitized T315I-mutated Bcr-ABL+ BA/F3 cells to improve the cytotoxicity of Imatinib in Imatinib-resistant cell line. imatinib 98-106 lethal, Chr 9, Russell 3 Mus musculus 10-13 21530604-7 2011 Moreover, PL3 also resensitized T315I-mutated Bcr-ABL+ BA/F3 cells to improve the cytotoxicity of Imatinib in Imatinib-resistant cell line. imatinib 110-118 lethal, Chr 9, Russell 3 Mus musculus 10-13 21700550-2 2011 In Philadelphia chromosome-positive (Ph(+)) ALL, the optimal treatment requires the addition of BCR-ABL tyrosine kinase inhibitors, as imatinib. imatinib 135-143 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-103 21356308-0 2011 Activation of STAT5 confers imatinib resistance on leukemic cells through the transcription of TERT and MDR1. imatinib 28-36 telomerase reverse transcriptase Homo sapiens 95-99 21356308-0 2011 Activation of STAT5 confers imatinib resistance on leukemic cells through the transcription of TERT and MDR1. imatinib 28-36 ATP binding cassette subfamily B member 1 Homo sapiens 104-108 21356308-4 2011 Conversely, silencing of endogenous STAT5 expression by siRNA significantly reduced both the expression of P-glycoprotein and telomerase activity and resulted in the recovery of the imatinib sensitivity of K562-ADM cells. imatinib 182-190 signal transducer and activator of transcription 5A Homo sapiens 36-41 21599631-3 2011 Imatinib, first designed to competitively inhibit the ATP-binding pocket of the BCR-ABL tyrosin kinase exhibits inhibition also in the KIT and PDGFRalpha tyrosine kinases, which revolutionized the therapy of gastrointestinal stromal tumors, a disease without any systemic treatment options prior to imatinib. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 135-138 21633340-0 2011 Pharmacokinetic impact of SLCO1A2 polymorphisms on imatinib disposition in patients with chronic myeloid leukemia. imatinib 51-59 solute carrier organic anion transporter family member 1A2 Homo sapiens 26-33 21633340-1 2011 The purpose of this study was to explore the role of the organic anion-transporting polypeptide (OATP) 1A2, which is encoded by SLCO1A2, in the cellular uptake of the Bcr-Abl tyrosine kinase inhibitor imatinib, and the relationship between SLCO1A2 polymorphisms and the pharmacokinetics of imatinib in patients with chronic myeloid leukemia (CML). imatinib 201-209 solute carrier organic anion transporter family member 1A2 Homo sapiens 57-106 21633340-1 2011 The purpose of this study was to explore the role of the organic anion-transporting polypeptide (OATP) 1A2, which is encoded by SLCO1A2, in the cellular uptake of the Bcr-Abl tyrosine kinase inhibitor imatinib, and the relationship between SLCO1A2 polymorphisms and the pharmacokinetics of imatinib in patients with chronic myeloid leukemia (CML). imatinib 201-209 solute carrier organic anion transporter family member 1A2 Homo sapiens 128-135 21633340-1 2011 The purpose of this study was to explore the role of the organic anion-transporting polypeptide (OATP) 1A2, which is encoded by SLCO1A2, in the cellular uptake of the Bcr-Abl tyrosine kinase inhibitor imatinib, and the relationship between SLCO1A2 polymorphisms and the pharmacokinetics of imatinib in patients with chronic myeloid leukemia (CML). imatinib 201-209 solute carrier organic anion transporter family member 1A2 Homo sapiens 240-247 21599631-3 2011 Imatinib, first designed to competitively inhibit the ATP-binding pocket of the BCR-ABL tyrosin kinase exhibits inhibition also in the KIT and PDGFRalpha tyrosine kinases, which revolutionized the therapy of gastrointestinal stromal tumors, a disease without any systemic treatment options prior to imatinib. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 143-153 21633340-1 2011 The purpose of this study was to explore the role of the organic anion-transporting polypeptide (OATP) 1A2, which is encoded by SLCO1A2, in the cellular uptake of the Bcr-Abl tyrosine kinase inhibitor imatinib, and the relationship between SLCO1A2 polymorphisms and the pharmacokinetics of imatinib in patients with chronic myeloid leukemia (CML). imatinib 290-298 solute carrier organic anion transporter family member 1A2 Homo sapiens 57-106 21633340-1 2011 The purpose of this study was to explore the role of the organic anion-transporting polypeptide (OATP) 1A2, which is encoded by SLCO1A2, in the cellular uptake of the Bcr-Abl tyrosine kinase inhibitor imatinib, and the relationship between SLCO1A2 polymorphisms and the pharmacokinetics of imatinib in patients with chronic myeloid leukemia (CML). imatinib 290-298 solute carrier organic anion transporter family member 1A2 Homo sapiens 128-135 21462307-2 2011 Imatinib mesylate, which targets KIT and PDGFRA, is effective in treating GISTs, but 90% of GIST patients become imatinib-resistant as a result of acquiring secondary KIT mutations. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 33-36 21633340-2 2011 Imatinib uptake was significantly enhanced in OATP1A2-transfected human embryonic kidney (HEK) 293 cells (P = 0.002). imatinib 0-8 solute carrier organic anion transporter family member 1A2 Homo sapiens 46-53 21633340-3 2011 Naringin, an OATP1A2 inhibitor, decreased the transport of imatinib in OATP1A2-transfected HEK293 cells, the human intestinal cell line Caco-2, and K562 CML cells. imatinib 59-67 solute carrier organic anion transporter family member 1A2 Homo sapiens 13-20 21633340-3 2011 Naringin, an OATP1A2 inhibitor, decreased the transport of imatinib in OATP1A2-transfected HEK293 cells, the human intestinal cell line Caco-2, and K562 CML cells. imatinib 59-67 solute carrier organic anion transporter family member 1A2 Homo sapiens 71-78 21633340-5 2011 Imatinib clearance in CML patients was influenced by the SLCO1A2 -1105G>A/-1032G>A genotype (P = 0.075) and the SLCO1A2 -361GG genotype (P = 0.005). imatinib 0-8 solute carrier organic anion transporter family member 1A2 Homo sapiens 57-64 21633340-5 2011 Imatinib clearance in CML patients was influenced by the SLCO1A2 -1105G>A/-1032G>A genotype (P = 0.075) and the SLCO1A2 -361GG genotype (P = 0.005). imatinib 0-8 solute carrier organic anion transporter family member 1A2 Homo sapiens 118-125 21633340-6 2011 These findings suggest that imatinib is transported into cells by OATP1A2, and that SLCO1A2 polymorphisms significantly affect imatinib pharmacokinetics. imatinib 28-36 solute carrier organic anion transporter family member 1A2 Homo sapiens 66-73 21633340-6 2011 These findings suggest that imatinib is transported into cells by OATP1A2, and that SLCO1A2 polymorphisms significantly affect imatinib pharmacokinetics. imatinib 127-135 solute carrier organic anion transporter family member 1A2 Homo sapiens 84-91 21462307-2 2011 Imatinib mesylate, which targets KIT and PDGFRA, is effective in treating GISTs, but 90% of GIST patients become imatinib-resistant as a result of acquiring secondary KIT mutations. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 41-47 21462307-2 2011 Imatinib mesylate, which targets KIT and PDGFRA, is effective in treating GISTs, but 90% of GIST patients become imatinib-resistant as a result of acquiring secondary KIT mutations. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 167-170 21462307-2 2011 Imatinib mesylate, which targets KIT and PDGFRA, is effective in treating GISTs, but 90% of GIST patients become imatinib-resistant as a result of acquiring secondary KIT mutations. imatinib 113-121 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 167-170 21462307-4 2011 It is therefore possible that the acquisition of secondary KIT mutations during imatinib treatment may occur in putative GIST CSCs. imatinib 80-88 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 59-62 21577109-4 2011 Inhibition of CSF1R using small molecule inhibitors such as imatinib, nilotinib or sunitinib can result in clinical, radiological and functional improvement in the affected joint. imatinib 60-68 colony stimulating factor 1 receptor Homo sapiens 14-19 21519258-4 2011 RECENT FINDINGS: The major mechanism of resistance toward imatinib and sunitinib is the development of secondary resistance mutations in the kinase domain of KIT. imatinib 58-66 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 158-161 21534873-1 2011 Imatinib mesylate and other tyrosine kinase inhibitors (TKIs) that inhibit BCR-ABL have had a favorable impact on the treatment of Philadelphia chromosome-positive (Ph+) acute lymphoblastic leukemia (ALL). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 21244632-4 2011 An example of targeted therapies is the successful treatment of KIT-mutant melanoma with the kinase inhibitor imatinib. imatinib 110-118 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 64-67 21323568-0 2011 Placental growth factor and soluble c-kit receptor dynamics characterize the cytokine signature of imatinib in prostate cancer and bone metastases. imatinib 99-107 placental growth factor Homo sapiens 0-23 21323568-0 2011 Placental growth factor and soluble c-kit receptor dynamics characterize the cytokine signature of imatinib in prostate cancer and bone metastases. imatinib 99-107 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 36-41 21323568-1 2011 To assess the hypothesis that the dynamics of plasma angiogenic and inflammatory cytokines after docetaxel chemotherapy with or without the c-kit/abl/platelet-derived growth factor receptor (PDGFR) inhibitor imatinib mesylate for prostate cancer are associated with outcome, the kinetics of 17 plasma cytokines before versus after chemotherapy were assessed and associations with progression-free survival (PFS) examined. imatinib 208-225 platelet derived growth factor receptor beta Homo sapiens 140-189 21323568-1 2011 To assess the hypothesis that the dynamics of plasma angiogenic and inflammatory cytokines after docetaxel chemotherapy with or without the c-kit/abl/platelet-derived growth factor receptor (PDGFR) inhibitor imatinib mesylate for prostate cancer are associated with outcome, the kinetics of 17 plasma cytokines before versus after chemotherapy were assessed and associations with progression-free survival (PFS) examined. imatinib 208-225 platelet derived growth factor receptor beta Homo sapiens 191-196 21323568-2 2011 After adjusting for multiple tests, significantly different declines in placental growth factor (PIGF), soluble vascular endothelial growth factor receptor-1 (VEGFR1), VEGF, and soluble c-kit were observed with docetaxel plus imatinib (n=41) compared to docetaxel alone (n=47). imatinib 226-234 placental growth factor Homo sapiens 72-95 21323568-2 2011 After adjusting for multiple tests, significantly different declines in placental growth factor (PIGF), soluble vascular endothelial growth factor receptor-1 (VEGFR1), VEGF, and soluble c-kit were observed with docetaxel plus imatinib (n=41) compared to docetaxel alone (n=47). imatinib 226-234 phosphatidylinositol glycan anchor biosynthesis class F Homo sapiens 97-101 21323568-2 2011 After adjusting for multiple tests, significantly different declines in placental growth factor (PIGF), soluble vascular endothelial growth factor receptor-1 (VEGFR1), VEGF, and soluble c-kit were observed with docetaxel plus imatinib (n=41) compared to docetaxel alone (n=47). imatinib 226-234 fms related receptor tyrosine kinase 1 Homo sapiens 159-165 21323568-2 2011 After adjusting for multiple tests, significantly different declines in placental growth factor (PIGF), soluble vascular endothelial growth factor receptor-1 (VEGFR1), VEGF, and soluble c-kit were observed with docetaxel plus imatinib (n=41) compared to docetaxel alone (n=47). imatinib 226-234 vascular endothelial growth factor A Homo sapiens 159-163 21323568-2 2011 After adjusting for multiple tests, significantly different declines in placental growth factor (PIGF), soluble vascular endothelial growth factor receptor-1 (VEGFR1), VEGF, and soluble c-kit were observed with docetaxel plus imatinib (n=41) compared to docetaxel alone (n=47). imatinib 226-234 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 186-191 21323568-6 2011 Plasma PIGF and soluble c-kit kinetics are candidate biomarkers of imatinib effect. imatinib 67-75 phosphatidylinositol glycan anchor biosynthesis class F Homo sapiens 7-11 21323568-6 2011 Plasma PIGF and soluble c-kit kinetics are candidate biomarkers of imatinib effect. imatinib 67-75 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-29 21382639-1 2011 Chronic myeloid leukaemia has a specific therapy: BCR/ABL inhibitor imatinib. imatinib 68-76 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-57 21382639-4 2011 VPA plus imatinib significantly increased acetylation of HSP90 and hnRNP L and decreased phosphorylation of HSPs and hnRNPs in imatinib resistant cells. imatinib 9-17 heat shock protein 90 alpha family class A member 1 Homo sapiens 57-62 21382639-4 2011 VPA plus imatinib significantly increased acetylation of HSP90 and hnRNP L and decreased phosphorylation of HSPs and hnRNPs in imatinib resistant cells. imatinib 9-17 heterogeneous nuclear ribonucleoprotein L Homo sapiens 67-74 21466892-2 2011 It has been reported that imatinib damaged cardiomyocytes by triggering endoplasmic reticulum (ER) stress and that ER stress inducers intensified TRAIL-sensitivity of some cancer cells by upregulating DR4/DR5 expression. imatinib 26-34 TNFRSF10A Sus scrofa 201-204 21466892-4 2011 In contrast, imatinib did not induce ER stress responses and unexpectedly downregulated DR4/DR5 expression, indicating that sensitization of Ph1-positive leukemia cells to TRAIL-mediated cellular immunity by imatinib through upregulation of DR4/DR5 expression is unlikely. imatinib 13-21 TNFRSF10A Sus scrofa 88-91 21466892-4 2011 In contrast, imatinib did not induce ER stress responses and unexpectedly downregulated DR4/DR5 expression, indicating that sensitization of Ph1-positive leukemia cells to TRAIL-mediated cellular immunity by imatinib through upregulation of DR4/DR5 expression is unlikely. imatinib 13-21 tumor necrosis factor ligand superfamily member 10 Sus scrofa 172-177 21466892-4 2011 In contrast, imatinib did not induce ER stress responses and unexpectedly downregulated DR4/DR5 expression, indicating that sensitization of Ph1-positive leukemia cells to TRAIL-mediated cellular immunity by imatinib through upregulation of DR4/DR5 expression is unlikely. imatinib 208-216 tumor necrosis factor ligand superfamily member 10 Sus scrofa 172-177 21534873-6 2011 Patients with Ph+ ALL receiving imatinib mesylate, and likely also dasatinib, in conjunction with systemic and intrathecal chemotherapy may be at increased risk of SDH, and should be closely monitored for subtle manifestations of this complication. imatinib 32-49 serine dehydratase Homo sapiens 164-167 21466892-4 2011 In contrast, imatinib did not induce ER stress responses and unexpectedly downregulated DR4/DR5 expression, indicating that sensitization of Ph1-positive leukemia cells to TRAIL-mediated cellular immunity by imatinib through upregulation of DR4/DR5 expression is unlikely. imatinib 208-216 TNFRSF10A Sus scrofa 241-244 21659960-7 2011 Using cultures of neonatal mouse LF, we showed that imatinib did not suppress PDGF-Ralpha gene expression but reduced PDGF-A-mediated Akt phosphorylation, potentially explaining the increase in apoptosis. imatinib 52-60 platelet derived growth factor, alpha Mus musculus 118-124 21502378-9 2011 Finally, because STI571 potently inhibits Abl kinase activity, the autonomic dysfunction side effects associated with its use as a chemotherapeutic agent may result from perturbed alpha3*- and/or alpha7-nAChR function. imatinib 17-23 cholinergic receptor, nicotinic, alpha polypeptide 7 Mus musculus 196-208 19700222-8 2011 Moreover, STI571 treatment decreased the phospho-Cdk5 levels. imatinib 10-16 cyclin-dependent kinase 5 Mus musculus 49-53 21489623-0 2011 NUP214-ABL1 positive T-cell acute lymphoblastic leukemia patient shows an initial favorable response to imatinib therapy post relapse. imatinib 104-112 nucleoporin 214 Homo sapiens 0-6 21489623-0 2011 NUP214-ABL1 positive T-cell acute lymphoblastic leukemia patient shows an initial favorable response to imatinib therapy post relapse. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 7-11 21511335-2 2011 Despite of high efficiency of imatinib, selective BCR-ABL inhibitor, about 30% of patients develop resistance. imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-57 21536647-0 2011 Forced expression of cyclin-dependent kinase 6 confers resistance of pro-B acute lymphocytic leukemia to Gleevec treatment. imatinib 105-112 cyclin dependent kinase 6 Homo sapiens 21-46 21536647-7 2011 Finally, we show that the cyclin-dependent kinase 4 and 6 (CDK4/6) inhibitor PD0332991 can act synergistically with STI571 to enhance leukemic cell death, suggesting a potential role for CDK6 inhibitors in the treatment of STI571-resistant CML or ALL. imatinib 116-122 cyclin dependent kinase 4 Homo sapiens 26-57 21536647-7 2011 Finally, we show that the cyclin-dependent kinase 4 and 6 (CDK4/6) inhibitor PD0332991 can act synergistically with STI571 to enhance leukemic cell death, suggesting a potential role for CDK6 inhibitors in the treatment of STI571-resistant CML or ALL. imatinib 116-122 cyclin dependent kinase 4 Homo sapiens 59-65 21536647-7 2011 Finally, we show that the cyclin-dependent kinase 4 and 6 (CDK4/6) inhibitor PD0332991 can act synergistically with STI571 to enhance leukemic cell death, suggesting a potential role for CDK6 inhibitors in the treatment of STI571-resistant CML or ALL. imatinib 116-122 cyclin dependent kinase 6 Homo sapiens 187-191 21536647-7 2011 Finally, we show that the cyclin-dependent kinase 4 and 6 (CDK4/6) inhibitor PD0332991 can act synergistically with STI571 to enhance leukemic cell death, suggesting a potential role for CDK6 inhibitors in the treatment of STI571-resistant CML or ALL. imatinib 223-229 cyclin dependent kinase 4 Homo sapiens 26-57 21536647-7 2011 Finally, we show that the cyclin-dependent kinase 4 and 6 (CDK4/6) inhibitor PD0332991 can act synergistically with STI571 to enhance leukemic cell death, suggesting a potential role for CDK6 inhibitors in the treatment of STI571-resistant CML or ALL. imatinib 223-229 cyclin dependent kinase 4 Homo sapiens 59-65 21536647-7 2011 Finally, we show that the cyclin-dependent kinase 4 and 6 (CDK4/6) inhibitor PD0332991 can act synergistically with STI571 to enhance leukemic cell death, suggesting a potential role for CDK6 inhibitors in the treatment of STI571-resistant CML or ALL. imatinib 223-229 cyclin dependent kinase 6 Homo sapiens 187-191 21727212-7 2011 Imatinib and nilotinib inhibited PDGF-DD-mediated ERK1/2 activation, basal and PDGF-DD-mediated activation of PDGFR-beta and AKT, and schwannoma proliferation. imatinib 0-8 mitogen-activated protein kinase 3 Homo sapiens 50-56 21727212-7 2011 Imatinib and nilotinib inhibited PDGF-DD-mediated ERK1/2 activation, basal and PDGF-DD-mediated activation of PDGFR-beta and AKT, and schwannoma proliferation. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 110-120 21727212-7 2011 Imatinib and nilotinib inhibited PDGF-DD-mediated ERK1/2 activation, basal and PDGF-DD-mediated activation of PDGFR-beta and AKT, and schwannoma proliferation. imatinib 0-8 AKT serine/threonine kinase 1 Homo sapiens 125-128 22213863-1 2011 OBJECTIVE: To analyze the clinical efficacy of imatinib mesylate (IM) for Ph-positive or BCR-ABL positive chronic myeloid leukemia (CML) to couple the trough plasma concentrations (C mins) of IM with clinical responses and adverse events (AEs). imatinib 47-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 21902100-12 2011 NF1-associated GISTs almost uniformly do not exhibit gain-of-function activation of KIT or PDGFA (pathogenesis is suggested to be from the loss of heterozygosity of the NF1 gene) and are not likely to respond to imatinib. imatinib 212-220 neurofibromin 1 Homo sapiens 0-3 21641409-8 2011 Similarly, the PDGF receptor signaling inhibitor imatinib increased delivery of cyclophosphamide and reduced tumor burden in RIP-Tag2 mice, without evidence of tumor cell sensitization to chemotherapy. imatinib 49-57 regulation of phenobarbitol-inducible P450 Mus musculus 125-128 21471107-11 2011 c-Kit inhibition with imatinib attenuated in vitro proliferation of cells expressing epithelial cell adhesion molecule. imatinib 22-30 KIT proto-oncogene receptor tyrosine kinase Mus musculus 0-5 21642685-3 2011 OBJECTIVE: To assess clinical effects of imatinib mesylate in patients with melanoma harboring KIT alterations. imatinib 41-58 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 95-98 21642685-11 2011 CONCLUSIONS: Among patients with advanced melanoma harboring KIT alterations, treatment with imatinib mesylate results in significant clinical responses in a subset of patients. imatinib 93-101 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 61-64 20622642-11 2011 Concomitant treatment of CD117 positive tumors with imatinib leads to long-term survival. imatinib 52-60 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 25-30 21140451-11 2011 The expression of MAGE-A3 (p = 0.018) and NY-ESO-1 (p = 0.001) were associated with tumor progression under imatinib treatment. imatinib 108-116 MAGE family member A3 Homo sapiens 18-25 21140451-11 2011 The expression of MAGE-A3 (p = 0.018) and NY-ESO-1 (p = 0.001) were associated with tumor progression under imatinib treatment. imatinib 108-116 cancer/testis antigen 1A Homo sapiens 42-50 21665148-0 2011 Loss or inhibition of stromal-derived PlGF prolongs survival of mice with imatinib-resistant Bcr-Abl1(+) leukemia. imatinib 74-82 placental growth factor Mus musculus 38-42 21665148-4 2011 Anti-PlGF treatment prolongs survival of imatinib-sensitive and -resistant CML mice and adds to the anti-CML activity of imatinib. imatinib 41-49 placental growth factor Mus musculus 5-9 21665148-4 2011 Anti-PlGF treatment prolongs survival of imatinib-sensitive and -resistant CML mice and adds to the anti-CML activity of imatinib. imatinib 121-129 placental growth factor Mus musculus 5-9 21665148-5 2011 These results may warrant further investigation of the therapeutic potential of PlGF inhibition for (imatinib-resistant) CML. imatinib 101-109 placental growth factor Mus musculus 80-84 27264123-1 2011 OBJECTIVE: Despite the efficacy of the BCR-ABL tyrosine kinase inhibitor imatinib, the development of resistance against imatinib has been observed. imatinib 73-81 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-46 27264123-1 2011 OBJECTIVE: Despite the efficacy of the BCR-ABL tyrosine kinase inhibitor imatinib, the development of resistance against imatinib has been observed. imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-46 21527515-1 2011 The mechanisms by which sphingosine kinase-1 (SK-1)/sphingosine 1-phosphate (S1P) activation contributes to imatinib resistance in chronic myeloid leukemia (CML) are unknown. imatinib 108-116 sphingosine kinase 1 Homo sapiens 24-44 21527515-1 2011 The mechanisms by which sphingosine kinase-1 (SK-1)/sphingosine 1-phosphate (S1P) activation contributes to imatinib resistance in chronic myeloid leukemia (CML) are unknown. imatinib 108-116 sphingosine kinase 1 Homo sapiens 46-50 21527515-2 2011 We show herein that increased SK-1/S1P enhances Bcr-Abl1 protein stability, through inhibition of its proteasomal degradation in imatinib-resistant K562/IMA-3 and LAMA-4/IMA human CML cells. imatinib 129-137 sphingosine kinase 1 Homo sapiens 30-38 21508937-0 2011 Environmental and genetic factors affecting transport of imatinib by OATP1A2. imatinib 57-65 solute carrier organic anion transporter family member 1A2 Homo sapiens 69-76 21804629-10 2011 In vitro test of sensitivity of the patients" leukemic cells to imatinib demonstrated sensitivity of Bcr-Abl tyrosine kinase to imatinib, as assessed by a decrease in phosphorylated Crkl and the disappearance of P-SFK, suggesting that P-Src reflects only the Bcr-Abl-dependent Src activity. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 101-108 21804629-10 2011 In vitro test of sensitivity of the patients" leukemic cells to imatinib demonstrated sensitivity of Bcr-Abl tyrosine kinase to imatinib, as assessed by a decrease in phosphorylated Crkl and the disappearance of P-SFK, suggesting that P-Src reflects only the Bcr-Abl-dependent Src activity. imatinib 64-72 CRK like proto-oncogene, adaptor protein Homo sapiens 182-186 21804629-10 2011 In vitro test of sensitivity of the patients" leukemic cells to imatinib demonstrated sensitivity of Bcr-Abl tyrosine kinase to imatinib, as assessed by a decrease in phosphorylated Crkl and the disappearance of P-SFK, suggesting that P-Src reflects only the Bcr-Abl-dependent Src activity. imatinib 64-72 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 237-240 21804629-10 2011 In vitro test of sensitivity of the patients" leukemic cells to imatinib demonstrated sensitivity of Bcr-Abl tyrosine kinase to imatinib, as assessed by a decrease in phosphorylated Crkl and the disappearance of P-SFK, suggesting that P-Src reflects only the Bcr-Abl-dependent Src activity. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 259-266 21804629-10 2011 In vitro test of sensitivity of the patients" leukemic cells to imatinib demonstrated sensitivity of Bcr-Abl tyrosine kinase to imatinib, as assessed by a decrease in phosphorylated Crkl and the disappearance of P-SFK, suggesting that P-Src reflects only the Bcr-Abl-dependent Src activity. imatinib 64-72 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 277-280 21804629-10 2011 In vitro test of sensitivity of the patients" leukemic cells to imatinib demonstrated sensitivity of Bcr-Abl tyrosine kinase to imatinib, as assessed by a decrease in phosphorylated Crkl and the disappearance of P-SFK, suggesting that P-Src reflects only the Bcr-Abl-dependent Src activity. imatinib 128-136 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 101-108 21804629-10 2011 In vitro test of sensitivity of the patients" leukemic cells to imatinib demonstrated sensitivity of Bcr-Abl tyrosine kinase to imatinib, as assessed by a decrease in phosphorylated Crkl and the disappearance of P-SFK, suggesting that P-Src reflects only the Bcr-Abl-dependent Src activity. imatinib 128-136 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 237-240 21804629-10 2011 In vitro test of sensitivity of the patients" leukemic cells to imatinib demonstrated sensitivity of Bcr-Abl tyrosine kinase to imatinib, as assessed by a decrease in phosphorylated Crkl and the disappearance of P-SFK, suggesting that P-Src reflects only the Bcr-Abl-dependent Src activity. imatinib 128-136 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 259-266 21804629-10 2011 In vitro test of sensitivity of the patients" leukemic cells to imatinib demonstrated sensitivity of Bcr-Abl tyrosine kinase to imatinib, as assessed by a decrease in phosphorylated Crkl and the disappearance of P-SFK, suggesting that P-Src reflects only the Bcr-Abl-dependent Src activity. imatinib 128-136 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 277-280 21459800-6 2011 We also used short hairpin RNA interference (shRNAi) and imatinib to block PDGF-D/PDGFRbeta signaling. imatinib 57-65 platelet derived growth factor D Homo sapiens 75-81 21459800-6 2011 We also used short hairpin RNA interference (shRNAi) and imatinib to block PDGF-D/PDGFRbeta signaling. imatinib 57-65 platelet derived growth factor receptor beta Homo sapiens 82-91 21325637-11 2011 Pharmacological inhibition of PDGF receptor tyrosine kinase with imatinib prevented IRS-1/IRS-2 dysregulation and restored insulin receptor signaling. imatinib 65-73 insulin receptor substrate 1 Homo sapiens 84-89 21325637-11 2011 Pharmacological inhibition of PDGF receptor tyrosine kinase with imatinib prevented IRS-1/IRS-2 dysregulation and restored insulin receptor signaling. imatinib 65-73 insulin receptor substrate 2 Homo sapiens 90-95 21325637-11 2011 Pharmacological inhibition of PDGF receptor tyrosine kinase with imatinib prevented IRS-1/IRS-2 dysregulation and restored insulin receptor signaling. imatinib 65-73 insulin Homo sapiens 123-130 21321929-8 2011 Experiments using a constitutively activated form of c-Abl, small interfering RNA against c-Abl and the specific tyrosine kinase inhibitor imatinib, demonstrated the requirement of c-Abl for the TGFbeta-induced phosphorylation of Fli-1. imatinib 139-147 transforming growth factor beta 1 Homo sapiens 195-202 21235620-7 2011 RESULTS: Sorafenib, dasatinib and imatinib exhibited mixed inhibition against paracetamol glucuronidation in pooled HLMs, and potent inhibition in UGT1A9 and UGT2B15. imatinib 34-42 UDP glucuronosyltransferase family 1 member A9 Homo sapiens 147-153 21235620-7 2011 RESULTS: Sorafenib, dasatinib and imatinib exhibited mixed inhibition against paracetamol glucuronidation in pooled HLMs, and potent inhibition in UGT1A9 and UGT2B15. imatinib 34-42 UDP glucuronosyltransferase family 2 member B15 Homo sapiens 158-165 21235620-8 2011 Dasatinib and imatinib also inhibited UGT1A1-mediated paracetamol glucuronidation. imatinib 14-22 UDP glucuronosyltransferase family 1 member A1 Homo sapiens 38-44 22035739-1 2011 Mutations of BCR-ABL1 are observed in 50% of patients with imatinib-resistant chronic myeloid leukemia (CML). imatinib 59-67 BCR activator of RhoGEF and GTPase Homo sapiens 13-21 21508937-2 2011 In vitro, we found that imatinib is transported by the intestinal uptake carrier organic anion transporting polypeptide (OATP1A2) and that this process is sensitive to pH, rosuvastatin, and genetic variants. imatinib 24-32 solute carrier organic anion transporter family member 1A2 Homo sapiens 121-128 21392556-0 2011 Sphingosine kinase 1 overexpression is regulated by signaling through PI3K, AKT2, and mTOR in imatinib-resistant chronic myeloid leukemia cells. imatinib 94-102 sphingosine kinase 1 Homo sapiens 0-20 21392556-8 2011 The partial inhibition of SphK1 activity by N,N-dimethylsphingosine or expression by small interfering RNA increased sensitivity to imatinib-induced apoptosis in resistant cells and returned BCR-ABL to baseline levels. imatinib 132-140 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 191-198 21392556-0 2011 Sphingosine kinase 1 overexpression is regulated by signaling through PI3K, AKT2, and mTOR in imatinib-resistant chronic myeloid leukemia cells. imatinib 94-102 AKT serine/threonine kinase 2 Homo sapiens 76-80 21392556-10 2011 CONCLUSIONS: These results demonstrate that SphK1 is upregulated in imatinib-resistant K562 cells by a pathway contingent on a phosphoinositide 3-kinase/AKT2/mammalian target of rapamycin signaling pathway. imatinib 68-76 sphingosine kinase 1 Homo sapiens 44-49 21392556-0 2011 Sphingosine kinase 1 overexpression is regulated by signaling through PI3K, AKT2, and mTOR in imatinib-resistant chronic myeloid leukemia cells. imatinib 94-102 mechanistic target of rapamycin kinase Homo sapiens 86-90 21392556-10 2011 CONCLUSIONS: These results demonstrate that SphK1 is upregulated in imatinib-resistant K562 cells by a pathway contingent on a phosphoinositide 3-kinase/AKT2/mammalian target of rapamycin signaling pathway. imatinib 68-76 AKT serine/threonine kinase 2 Homo sapiens 153-157 21392556-10 2011 CONCLUSIONS: These results demonstrate that SphK1 is upregulated in imatinib-resistant K562 cells by a pathway contingent on a phosphoinositide 3-kinase/AKT2/mammalian target of rapamycin signaling pathway. imatinib 68-76 mechanistic target of rapamycin kinase Homo sapiens 158-187 21392556-5 2011 MATERIALS AND METHODS: In this study, we used continuous exposure to stepwise increasing concentrations of imatinib (0.6-1 muM) to select imatinib-resistant K562 cells. imatinib 107-115 latexin Homo sapiens 123-126 21392556-11 2011 We propose that SphK1 plays an important role in development of acquired resistance to imatinib in chronic myeloid leukemia cell lines. imatinib 87-95 sphingosine kinase 1 Homo sapiens 16-21 21392556-5 2011 MATERIALS AND METHODS: In this study, we used continuous exposure to stepwise increasing concentrations of imatinib (0.6-1 muM) to select imatinib-resistant K562 cells. imatinib 138-146 latexin Homo sapiens 123-126 21392556-6 2011 RESULTS: Expression of BCR-ABL increased both at RNA and protein levels in imatinib-resistant cell lines. imatinib 75-83 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-30 21392556-8 2011 The partial inhibition of SphK1 activity by N,N-dimethylsphingosine or expression by small interfering RNA increased sensitivity to imatinib-induced apoptosis in resistant cells and returned BCR-ABL to baseline levels. imatinib 132-140 sphingosine kinase 1 Homo sapiens 26-31 21677482-2 2011 Imatinib mesylate, a tyrosine kinase inhibitor of KIT and platelet-derived growth factor receptor(PDGFR), has dramatically improved the prognosis ofpatients with advanced, recurrent, and/or metastatic GISTs. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 50-53 21622134-0 2011 NPB001-05 inhibits Bcr-Abl kinase leading to apoptosis of imatinib-resistant cells. imatinib 58-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-26 21677482-2 2011 Imatinib mesylate, a tyrosine kinase inhibitor of KIT and platelet-derived growth factor receptor(PDGFR), has dramatically improved the prognosis ofpatients with advanced, recurrent, and/or metastatic GISTs. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 98-103 21677482-4 2011 Sunitinib malate, a multi-targeted tyrosine kinase inhibitor that shows activity against KIT and other receptor tyrosine kinases, including PDGFR and vascular endothelial growth factor receptor, is the only treatment for imatinib-resistant GISTs that is covered by national health insurance in Japan as ofthis writing. imatinib 221-229 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 89-92 21677482-4 2011 Sunitinib malate, a multi-targeted tyrosine kinase inhibitor that shows activity against KIT and other receptor tyrosine kinases, including PDGFR and vascular endothelial growth factor receptor, is the only treatment for imatinib-resistant GISTs that is covered by national health insurance in Japan as ofthis writing. imatinib 221-229 platelet derived growth factor receptor beta Homo sapiens 140-145 20127176-6 2011 In addition, the relative concentration of BCR-ABL measured by PCR was in agreement with the patient"s response to the Imatinib treatment and bone marrow morphology remission. imatinib 119-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-50 21403650-0 2011 A phase I/II study of imatinib plus reinduction therapy for c-kit-positive relapsed/refractory acute myeloid leukemia: inhibition of Akt activation correlates with complete response. imatinib 22-30 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 60-65 21403650-0 2011 A phase I/II study of imatinib plus reinduction therapy for c-kit-positive relapsed/refractory acute myeloid leukemia: inhibition of Akt activation correlates with complete response. imatinib 22-30 AKT serine/threonine kinase 1 Homo sapiens 133-136 21403650-1 2011 This phase I/II study evaluated imatinib as a c-kit inhibitor combined with mitoxantrone, etoposide and cytarabine therapy for patients with primary refractory or relapsed c-kit+ acute myeloid leukemia (AML). imatinib 32-40 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 46-51 21403650-1 2011 This phase I/II study evaluated imatinib as a c-kit inhibitor combined with mitoxantrone, etoposide and cytarabine therapy for patients with primary refractory or relapsed c-kit+ acute myeloid leukemia (AML). imatinib 32-40 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 172-177 21482077-8 2011 STI571-mediated a ROS-dependent apoptosis potentiated by JNK inhibitor SP600125 was first identified in melanoma B16F0 cells. imatinib 0-6 mitogen-activated protein kinase 8 Mus musculus 57-60 21292323-0 2011 Changes in the activity of the GPx-1 anti-oxidant selenoenzyme in mononuclear cells following imatinib treatment. imatinib 94-102 glutathione peroxidase 1 Homo sapiens 31-36 21292323-1 2011 Imatinib inhibits the ABL tyrosine kinase and is effective for the treatment of chronic myeloid leukemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-25 20354828-0 2011 Combination of simvastatin and imatinib sensitizes the CD34+ cells in K562 to cell death. imatinib 31-39 CD34 molecule Homo sapiens 55-59 21188449-1 2011 Imatinib and nilotinib are inhibitors that selectively target a set of protein tyrosine kinases, including abelson kinase (Abl), together with the chimeric oncoprotein, breakpoint cluster region-abelson kinase (Bcr-Abl), as well as stem cell factor receptor (KIT), platelet-derived growth factor receptor (PDGFR), discoidin domain receptor (DDR), and colony stimulating factor-1 receptor (CSF-1R). imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 259-262 20354828-4 2011 In this study, we identified a subpopulation of CD34+ cells in K562 were much more resistant to imatinib than the bulk cells. imatinib 96-104 CD34 molecule Homo sapiens 48-52 20354828-6 2011 In contrast, combination of simvastatin and imatinib induced a significant cell death in the subpopulation, which is dependent on the induced ROS by simvastatin as the effect was blocked by ROS scavenger N-acetyl-L: -cysteine (NAC). imatinib 44-52 X-linked Kx blood group Homo sapiens 227-230 21188449-1 2011 Imatinib and nilotinib are inhibitors that selectively target a set of protein tyrosine kinases, including abelson kinase (Abl), together with the chimeric oncoprotein, breakpoint cluster region-abelson kinase (Bcr-Abl), as well as stem cell factor receptor (KIT), platelet-derived growth factor receptor (PDGFR), discoidin domain receptor (DDR), and colony stimulating factor-1 receptor (CSF-1R). imatinib 0-8 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 107-121 21188449-1 2011 Imatinib and nilotinib are inhibitors that selectively target a set of protein tyrosine kinases, including abelson kinase (Abl), together with the chimeric oncoprotein, breakpoint cluster region-abelson kinase (Bcr-Abl), as well as stem cell factor receptor (KIT), platelet-derived growth factor receptor (PDGFR), discoidin domain receptor (DDR), and colony stimulating factor-1 receptor (CSF-1R). imatinib 0-8 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 123-126 21188449-1 2011 Imatinib and nilotinib are inhibitors that selectively target a set of protein tyrosine kinases, including abelson kinase (Abl), together with the chimeric oncoprotein, breakpoint cluster region-abelson kinase (Bcr-Abl), as well as stem cell factor receptor (KIT), platelet-derived growth factor receptor (PDGFR), discoidin domain receptor (DDR), and colony stimulating factor-1 receptor (CSF-1R). imatinib 0-8 platelet derived growth factor receptor, beta polypeptide Mus musculus 265-304 21188449-1 2011 Imatinib and nilotinib are inhibitors that selectively target a set of protein tyrosine kinases, including abelson kinase (Abl), together with the chimeric oncoprotein, breakpoint cluster region-abelson kinase (Bcr-Abl), as well as stem cell factor receptor (KIT), platelet-derived growth factor receptor (PDGFR), discoidin domain receptor (DDR), and colony stimulating factor-1 receptor (CSF-1R). imatinib 0-8 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 195-209 21188449-1 2011 Imatinib and nilotinib are inhibitors that selectively target a set of protein tyrosine kinases, including abelson kinase (Abl), together with the chimeric oncoprotein, breakpoint cluster region-abelson kinase (Bcr-Abl), as well as stem cell factor receptor (KIT), platelet-derived growth factor receptor (PDGFR), discoidin domain receptor (DDR), and colony stimulating factor-1 receptor (CSF-1R). imatinib 0-8 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 215-218 21188449-1 2011 Imatinib and nilotinib are inhibitors that selectively target a set of protein tyrosine kinases, including abelson kinase (Abl), together with the chimeric oncoprotein, breakpoint cluster region-abelson kinase (Bcr-Abl), as well as stem cell factor receptor (KIT), platelet-derived growth factor receptor (PDGFR), discoidin domain receptor (DDR), and colony stimulating factor-1 receptor (CSF-1R). imatinib 0-8 platelet derived growth factor receptor, beta polypeptide Mus musculus 306-311 21188449-1 2011 Imatinib and nilotinib are inhibitors that selectively target a set of protein tyrosine kinases, including abelson kinase (Abl), together with the chimeric oncoprotein, breakpoint cluster region-abelson kinase (Bcr-Abl), as well as stem cell factor receptor (KIT), platelet-derived growth factor receptor (PDGFR), discoidin domain receptor (DDR), and colony stimulating factor-1 receptor (CSF-1R). imatinib 0-8 colony stimulating factor 1 receptor Mus musculus 351-387 21188449-1 2011 Imatinib and nilotinib are inhibitors that selectively target a set of protein tyrosine kinases, including abelson kinase (Abl), together with the chimeric oncoprotein, breakpoint cluster region-abelson kinase (Bcr-Abl), as well as stem cell factor receptor (KIT), platelet-derived growth factor receptor (PDGFR), discoidin domain receptor (DDR), and colony stimulating factor-1 receptor (CSF-1R). imatinib 0-8 colony stimulating factor 1 receptor Mus musculus 389-395 21188449-2 2011 The aim of the present study was to investigate whether imatinib or nilotinib was effective against arthritis in the glucose-6-phosphate isomerase (GPI)-induced arthritis mouse model. imatinib 56-64 glucose-6-phosphate isomerase 1 Mus musculus 117-146 21188449-2 2011 The aim of the present study was to investigate whether imatinib or nilotinib was effective against arthritis in the glucose-6-phosphate isomerase (GPI)-induced arthritis mouse model. imatinib 56-64 glucose-6-phosphate isomerase 1 Mus musculus 148-151 21188449-5 2011 Splenocytes from the arthritic mice were cultured with GPI in the presence of imatinib or nilotinib in vitro, and cytokine levels in the culture supernatants were analyzed. imatinib 78-86 glucose-6-phosphate isomerase 1 Mus musculus 55-58 21188449-9 2011 A reduction in anti-GPI antibodies was correlated with the therapeutic efficacy of imatinib, but not with that of nilotinib. imatinib 83-91 glucose-6-phosphate isomerase 1 Mus musculus 20-23 21188449-10 2011 Imatinib dose-dependently inhibited tumor necrosis factor (TNF)-alpha, IL-6, interferon (IFN)-gamma, and IL-17 production by splenocytes in vitro, while nilotinib inhibited only IL-17 and IFN-gamma production in a dose-dependent fashion. imatinib 0-8 tumor necrosis factor Mus musculus 36-69 21188449-10 2011 Imatinib dose-dependently inhibited tumor necrosis factor (TNF)-alpha, IL-6, interferon (IFN)-gamma, and IL-17 production by splenocytes in vitro, while nilotinib inhibited only IL-17 and IFN-gamma production in a dose-dependent fashion. imatinib 0-8 interleukin 6 Mus musculus 71-75 21188449-10 2011 Imatinib dose-dependently inhibited tumor necrosis factor (TNF)-alpha, IL-6, interferon (IFN)-gamma, and IL-17 production by splenocytes in vitro, while nilotinib inhibited only IL-17 and IFN-gamma production in a dose-dependent fashion. imatinib 0-8 interferon gamma Mus musculus 77-99 21188449-10 2011 Imatinib dose-dependently inhibited tumor necrosis factor (TNF)-alpha, IL-6, interferon (IFN)-gamma, and IL-17 production by splenocytes in vitro, while nilotinib inhibited only IL-17 and IFN-gamma production in a dose-dependent fashion. imatinib 0-8 interleukin 17A Mus musculus 105-110 21188449-10 2011 Imatinib dose-dependently inhibited tumor necrosis factor (TNF)-alpha, IL-6, interferon (IFN)-gamma, and IL-17 production by splenocytes in vitro, while nilotinib inhibited only IL-17 and IFN-gamma production in a dose-dependent fashion. imatinib 0-8 interleukin 17A Mus musculus 178-183 21188449-10 2011 Imatinib dose-dependently inhibited tumor necrosis factor (TNF)-alpha, IL-6, interferon (IFN)-gamma, and IL-17 production by splenocytes in vitro, while nilotinib inhibited only IL-17 and IFN-gamma production in a dose-dependent fashion. imatinib 0-8 interferon gamma Mus musculus 188-197 21624109-5 2011 CONCLUSION: This report demonstrates that platelet dysfunction and bleeding disorder in BCR-ABL+ chronic myeloid leukemia can successfully be treated with imatinib. imatinib 155-163 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 88-95 21698178-3 2011 D816V-mutated KIT is constitutively active, and resistant to treatment with the anti-cancer drug Imatinib. imatinib 97-105 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-17 21781496-0 2011 [Effects of HO-1 gene expression on proliferation of imatinib resistant CML cells]. imatinib 53-61 heme oxygenase 1 Homo sapiens 12-16 21781496-1 2011 OBJECTIVE: To investigate the effect of heme oxygenase-1 (HO-1) expression on cell growth and apoptosis in imatinib resistant chronic myeloid leukemia (CML) cells (K562/A02-IM), and explore the relationship between HO-1 gene and CML. imatinib 107-115 heme oxygenase 1 Homo sapiens 40-56 21781496-1 2011 OBJECTIVE: To investigate the effect of heme oxygenase-1 (HO-1) expression on cell growth and apoptosis in imatinib resistant chronic myeloid leukemia (CML) cells (K562/A02-IM), and explore the relationship between HO-1 gene and CML. imatinib 107-115 heme oxygenase 1 Homo sapiens 58-62 21600007-7 2011 Recently, it has been confirmed that the kinase genotype of KIT and platelet-derived growth factor receptor alpha can accurately predict a good response to imatinib mesylate therapy. imatinib 156-164 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 60-63 24212821-0 2011 Activation of PDGFr-beta Signaling Pathway after Imatinib and Radioimmunotherapy Treatment in Experimental Pancreatic Cancer. imatinib 49-57 platelet derived growth factor receptor beta Homo sapiens 14-24 24212821-7 2011 Inhibition of the stromal PDGFr-beta with imatinib activates human PDGFr-beta/PDGF-B signaling loop, silent in untreated xenografts, via an apparent paracrine rescue pathway. imatinib 42-50 platelet derived growth factor receptor beta Homo sapiens 26-36 24212821-7 2011 Inhibition of the stromal PDGFr-beta with imatinib activates human PDGFr-beta/PDGF-B signaling loop, silent in untreated xenografts, via an apparent paracrine rescue pathway. imatinib 42-50 platelet derived growth factor receptor beta Homo sapiens 67-77 24212821-7 2011 Inhibition of the stromal PDGFr-beta with imatinib activates human PDGFr-beta/PDGF-B signaling loop, silent in untreated xenografts, via an apparent paracrine rescue pathway. imatinib 42-50 platelet derived growth factor subunit B Homo sapiens 78-84 24212821-9 2011 Soon after treatment, levels of human PDGFr-beta, compared to untreated tumors, are 3.4x, 12.4x, and 5.7x higher in imatinib-, radioimmunotherapy + imatinib-, and radioimmunotherapy-treated tumors, respectively. imatinib 116-124 platelet derived growth factor receptor beta Homo sapiens 38-48 24212821-9 2011 Soon after treatment, levels of human PDGFr-beta, compared to untreated tumors, are 3.4x, 12.4x, and 5.7x higher in imatinib-, radioimmunotherapy + imatinib-, and radioimmunotherapy-treated tumors, respectively. imatinib 148-156 platelet derived growth factor receptor beta Homo sapiens 38-48 24212821-10 2011 A continuous 14-day irradiation of imatinib-treated xenografts reduces levels of PDGFr-beta and phosphorylated PDGFr-beta by 5.3x and 4x, compared to earlier times. imatinib 35-43 platelet derived growth factor receptor beta Homo sapiens 81-91 24212821-10 2011 A continuous 14-day irradiation of imatinib-treated xenografts reduces levels of PDGFr-beta and phosphorylated PDGFr-beta by 5.3x and 4x, compared to earlier times. imatinib 35-43 platelet derived growth factor receptor beta Homo sapiens 111-121 21600007-7 2011 Recently, it has been confirmed that the kinase genotype of KIT and platelet-derived growth factor receptor alpha can accurately predict a good response to imatinib mesylate therapy. imatinib 156-164 platelet derived growth factor receptor alpha Homo sapiens 68-113 21474579-0 2011 HDAC inhibitors potentiate the activity of the BCR/ABL kinase inhibitor KW-2449 in imatinib-sensitive or -resistant BCR/ABL+ leukemia cells in vitro and in vivo. imatinib 83-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-54 21454413-6 2011 Similarly, the treatment of primary MALT lymphoma cells with the ABL inhibitors imatinib and dasatinib prevented tumor cell growth. imatinib 80-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-68 21454413-7 2011 Finally, we show that the treatment of tumor-bearing mice with imatinib induces MALT lymphoma regression in a preclinical model of the disease, implicating ABL1 in MALT lymphoma progression. imatinib 63-71 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 156-160 21385851-1 2011 Dasatinib is a novel, potent, ATP-competitive inhibitor of Bcr-Abl, cKIT, and Src family kinases that exhibits efficacy in patients with imatinib-resistant chronic myelogenous leukemia. imatinib 137-145 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-66 22829152-0 2011 The mTOR inhibitor, everolimus (RAD001), overcomes resistance to imatinib in quiescent Ph-positive acute lymphoblastic leukemia cells. imatinib 65-73 mechanistic target of rapamycin kinase Mus musculus 4-8 21310803-2 2011 Using a whole orbital tissue culture system, we tested the potential efficacy of imatinib mesylate (a tyrosine kinase inhibitor that blocks platelet-derived growth factor (PDGF)-receptor, c-Abl and c-Kit activity) and adalimumab (an anti-TNF-alpha antibody) for the treatment of Graves" ophthalmopathy (GO). imatinib 81-98 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 188-193 21310803-2 2011 Using a whole orbital tissue culture system, we tested the potential efficacy of imatinib mesylate (a tyrosine kinase inhibitor that blocks platelet-derived growth factor (PDGF)-receptor, c-Abl and c-Kit activity) and adalimumab (an anti-TNF-alpha antibody) for the treatment of Graves" ophthalmopathy (GO). imatinib 81-98 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 198-203 21310803-5 2011 RESULTS: Imatinib mesylate significantly (p=0.005) reduced IL-6 and hyaluronan production. imatinib 9-17 interleukin 6 Homo sapiens 59-63 21350820-2 2011 Imatinib is a CYP3A4 inhibitor. imatinib 0-8 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 14-20 21350820-11 2011 Despite a 42% decrease in CYP3A4 activity after 3 weeks of imatinib co-administration, docetaxel clearance was unchanged. imatinib 59-67 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 26-32 21350820-13 2011 In conclusion, imatinib inhibited CYP3A4 but did not affect docetaxel clearance. imatinib 15-23 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 34-40 21367918-12 2011 Imatinib suppressed the albumin-induced EMT and ER stress via inhibition of ROS and c-Src kinase. imatinib 0-8 C-terminal Src kinase Homo sapiens 84-96 21367918-13 2011 Imatinib also inhibited the albumin-induced mRNA expression of MCP-1, VCAM-1, transforming growth factor (TGF)-beta1, and collagen I (alpha1). imatinib 0-8 C-C motif chemokine ligand 2 Homo sapiens 63-68 21367918-13 2011 Imatinib also inhibited the albumin-induced mRNA expression of MCP-1, VCAM-1, transforming growth factor (TGF)-beta1, and collagen I (alpha1). imatinib 0-8 vascular cell adhesion molecule 1 Homo sapiens 70-76 21367918-13 2011 Imatinib also inhibited the albumin-induced mRNA expression of MCP-1, VCAM-1, transforming growth factor (TGF)-beta1, and collagen I (alpha1). imatinib 0-8 transforming growth factor beta 1 Homo sapiens 78-116 21505103-2 2011 The BCR-ABL(T315I) mutant is highly resistant to imatinib, nilotinib, and dasatinib, and is frequently detected in relapsed patients. imatinib 49-57 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 21520403-5 2011 In the K562-Lucena cell line, Pgp positive, imatinib caused an enhancing in Pgp expression at protein and mRNA levels, whereas in the Pgp negative cell line, this drug was capable of decreasing MDR1/Pgp mRNA levels. imatinib 44-52 ATP binding cassette subfamily B member 1 Homo sapiens 30-33 21520403-5 2011 In the K562-Lucena cell line, Pgp positive, imatinib caused an enhancing in Pgp expression at protein and mRNA levels, whereas in the Pgp negative cell line, this drug was capable of decreasing MDR1/Pgp mRNA levels. imatinib 44-52 ATP binding cassette subfamily B member 1 Homo sapiens 76-79 21520403-5 2011 In the K562-Lucena cell line, Pgp positive, imatinib caused an enhancing in Pgp expression at protein and mRNA levels, whereas in the Pgp negative cell line, this drug was capable of decreasing MDR1/Pgp mRNA levels. imatinib 44-52 ATP binding cassette subfamily B member 1 Homo sapiens 76-79 21520403-5 2011 In the K562-Lucena cell line, Pgp positive, imatinib caused an enhancing in Pgp expression at protein and mRNA levels, whereas in the Pgp negative cell line, this drug was capable of decreasing MDR1/Pgp mRNA levels. imatinib 44-52 ATP binding cassette subfamily B member 1 Homo sapiens 194-198 21520403-5 2011 In the K562-Lucena cell line, Pgp positive, imatinib caused an enhancing in Pgp expression at protein and mRNA levels, whereas in the Pgp negative cell line, this drug was capable of decreasing MDR1/Pgp mRNA levels. imatinib 44-52 ATP binding cassette subfamily B member 1 Homo sapiens 76-79 22829152-4 2011 After ex vivo imatinib treatment, more residual cells were observed in the CD34(+)CD38(-) population than in the other populations. imatinib 14-22 CD34 antigen Mus musculus 75-79 22829152-4 2011 After ex vivo imatinib treatment, more residual cells were observed in the CD34(+)CD38(-) population than in the other populations. imatinib 14-22 CD38 antigen Mus musculus 82-86 22829152-6 2011 The leukemic non-obese diabetic/severe combined immunodeficiency (NOD/SCID) mouse system with the in vivo combination treatment with imatinib and everolimus showed a decrease of tumor burden including CD34(+) cells. imatinib 133-141 protein kinase, DNA activated, catalytic polypeptide Mus musculus 70-74 22829152-6 2011 The leukemic non-obese diabetic/severe combined immunodeficiency (NOD/SCID) mouse system with the in vivo combination treatment with imatinib and everolimus showed a decrease of tumor burden including CD34(+) cells. imatinib 133-141 CD34 antigen Mus musculus 201-205 21566429-7 2011 Activated mutant c-kit or platelet-derived growth factor receptor alpha (PDGFRA), which are potential therapeutic targets for imatinib, are constitutively expressed in most GIST. imatinib 126-134 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 17-22 21336995-3 2011 The success in the treatment of chronic myelogenous leukemia by imatinib, inhibiting the bcr-abl-activated tyrosine kinase and thereby interrupting the signal transduction pathways that lead to leukemic transformation with impressive survival benefit, has paved the way for this new optimism. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 21566432-2 2011 Imatinib mesylate has shown significant safety and great effectiveness for patients with KIT-positive unresectable, advanced, or metastatic GIST. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 89-92 22977540-6 2011 These results indicate that STI-571 treatment may prove effective for MYCN-expressing or MYCN-amplified neuroblastoma. imatinib 28-35 MYCN proto-oncogene, bHLH transcription factor Homo sapiens 70-74 22977540-6 2011 These results indicate that STI-571 treatment may prove effective for MYCN-expressing or MYCN-amplified neuroblastoma. imatinib 28-35 MYCN proto-oncogene, bHLH transcription factor Homo sapiens 89-93 21566429-7 2011 Activated mutant c-kit or platelet-derived growth factor receptor alpha (PDGFRA), which are potential therapeutic targets for imatinib, are constitutively expressed in most GIST. imatinib 126-134 platelet derived growth factor receptor alpha Homo sapiens 26-71 21566433-3 2011 The cause of resistance to imatinib is the low sensitivity of gene mutations in the KIT gene or PDGFRalpha, or an acquisition of additional mutations, and a low plasma level of imatinib. imatinib 27-35 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 84-87 21566433-3 2011 The cause of resistance to imatinib is the low sensitivity of gene mutations in the KIT gene or PDGFRalpha, or an acquisition of additional mutations, and a low plasma level of imatinib. imatinib 27-35 platelet derived growth factor receptor alpha Homo sapiens 96-106 21566429-7 2011 Activated mutant c-kit or platelet-derived growth factor receptor alpha (PDGFRA), which are potential therapeutic targets for imatinib, are constitutively expressed in most GIST. imatinib 126-134 platelet derived growth factor receptor alpha Homo sapiens 73-79 21460180-0 2011 MYC in chronic myeloid leukemia: induction of aberrant DNA synthesis and association with poor response to imatinib. imatinib 107-115 MYC proto-oncogene, bHLH transcription factor Homo sapiens 0-3 21463117-7 2011 Imatinib has been used successfully to treat patients with chronic eosinophilic disorders with the FIP1L1-PDGFRA fusion kinase; limited clinical data indicate that dasatinib could be active in imatinib-resistant disease. imatinib 0-8 factor interacting with PAPOLA and CPSF1 Homo sapiens 99-105 21463117-7 2011 Imatinib has been used successfully to treat patients with chronic eosinophilic disorders with the FIP1L1-PDGFRA fusion kinase; limited clinical data indicate that dasatinib could be active in imatinib-resistant disease. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 106-112 21364010-0 2011 hTERT promotes imatinib resistance in chronic myeloid leukemia cells: therapeutic implications. imatinib 15-23 telomerase reverse transcriptase Homo sapiens 0-5 21364010-5 2011 We showed that sensitivity to imatinib can be partly restored in imatinib-resistant cells by targeting telomerase expression, either by the introduction of a dominant-negative form of the catalytic protein subunit of the telomerase (hTERT) or by the treatment with all-trans-retinoic acid, a clinically used drug. imatinib 30-38 telomerase reverse transcriptase Homo sapiens 233-238 21364010-6 2011 Furthermore, we showed that hTERT overexpression favors the development of imatinib resistance through both its antiapoptotic and telomere maintenance functions. imatinib 75-83 telomerase reverse transcriptase Homo sapiens 28-33 21387285-2 2011 We examined whether inhibition of PDGF receptor (PDGF-R) tyrosine kinase signaling by imatinib affects tumor growth and metastasis in an orthotopic nude mouse model of human gastric carcinoma. imatinib 86-94 platelet derived growth factor receptor, beta polypeptide Mus musculus 34-47 21387285-2 2011 We examined whether inhibition of PDGF receptor (PDGF-R) tyrosine kinase signaling by imatinib affects tumor growth and metastasis in an orthotopic nude mouse model of human gastric carcinoma. imatinib 86-94 platelet derived growth factor receptor, beta polypeptide Mus musculus 49-55 21387287-2 2011 This review evaluates the clinical efficacy and safety of imatinib for adjuvant treatment of localized KIT (CD117)-positive resected GIST. imatinib 58-66 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 103-106 21387287-2 2011 This review evaluates the clinical efficacy and safety of imatinib for adjuvant treatment of localized KIT (CD117)-positive resected GIST. imatinib 58-66 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 108-113 21387287-11 2011 This study adds to the evidence (based on one RCT and a number of observational studies) that GIST patients treated with adjuvant imatinib therapy show an improvement in recurrence-free survival compared to placebo or no treatment after resection of KIT-positive localized GIST with tolerable toxicity. imatinib 130-138 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 250-253 21239056-0 2011 BCR-ABL1 mutations in patients with imatinib-resistant Philadelphia chromosome-positive leukemia by use of the PCR-Invader assay. imatinib 36-44 BCR activator of RhoGEF and GTPase Homo sapiens 0-8 21239056-1 2011 BCR-ABL1 kinase domain mutations were evaluated in 60 imatinib-resistant patients with Philadelphia-positive (Ph(+)) leukemia using PCR-Invader assay and direct sequencing. imatinib 54-62 BCR activator of RhoGEF and GTPase Homo sapiens 0-8 21480391-5 2011 Blocking c-ABL kinase activity with the inhibitor imatinib further increased ERalpha downregulation induced by fulvestrant, decreased the number of proliferating cells entering the cell cycle, and increased cellular sensitivity to fulvestrant treatment. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 9-14 21460180-5 2011 In this report, we studied MYC activities in CML cell lines with conditional MYC expression with and without exposure to imatinib, the front-line drug in CML therapy. imatinib 121-129 MYC proto-oncogene, bHLH transcription factor Homo sapiens 27-30 21480391-5 2011 Blocking c-ABL kinase activity with the inhibitor imatinib further increased ERalpha downregulation induced by fulvestrant, decreased the number of proliferating cells entering the cell cycle, and increased cellular sensitivity to fulvestrant treatment. imatinib 50-58 estrogen receptor 1 Homo sapiens 77-84 21460180-7 2011 We studied MYC mRNA expression in 66 CML patients at different phases of the disease, and we found that MYC expression was higher in CML patients at diagnosis than control bone marrows or in patients responding to imatinib. imatinib 214-222 MYC proto-oncogene, bHLH transcription factor Homo sapiens 104-107 21480391-7 2011 Consistent with the effects of imatinib, the silencing of endogenous c-ABL increased the sensitivity of breast cancer cells to fulvestrant treatment. imatinib 31-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-74 21460180-8 2011 Further, high MYC levels at diagnosis correlated with a poor response to imatinib. imatinib 73-81 MYC proto-oncogene, bHLH transcription factor Homo sapiens 14-17 21369701-1 2011 The persistence of Bcr-Abl-positive cells in patients on imatinib therapy indicates that inhibition of the Bcr-Abl kinase activity alone might not be sufficient to eradicate the leukemia cells. imatinib 57-65 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-26 21369701-1 2011 The persistence of Bcr-Abl-positive cells in patients on imatinib therapy indicates that inhibition of the Bcr-Abl kinase activity alone might not be sufficient to eradicate the leukemia cells. imatinib 57-65 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 107-114 21295132-3 2011 The imatinib targets, KIT and platelet derived growth factor receptor beta (PDGFRB), were shown here to be expressed in "germline stem" (GS) cell cultures that contain spermatogonia, including spermatogonial stem cells (SSCs). imatinib 4-12 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 22-25 21330162-1 2011 Imatinib mesylate is a tyrosine kinase inhibitor which targets Bcr-Abl-protein, c-Kit, and platelet-derived growth factor receptor. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 80-85 21295132-3 2011 The imatinib targets, KIT and platelet derived growth factor receptor beta (PDGFRB), were shown here to be expressed in "germline stem" (GS) cell cultures that contain spermatogonia, including spermatogonial stem cells (SSCs). imatinib 4-12 platelet derived growth factor receptor beta Homo sapiens 30-74 21295132-3 2011 The imatinib targets, KIT and platelet derived growth factor receptor beta (PDGFRB), were shown here to be expressed in "germline stem" (GS) cell cultures that contain spermatogonia, including spermatogonial stem cells (SSCs). imatinib 4-12 platelet derived growth factor receptor beta Homo sapiens 76-82 21295132-6 2011 However, growth in imatinib led to decreased numbers of differentiated spermatogonia and reduced culture growth consistent with the known requirement for KIT in survival and proliferation of spermatogonia. imatinib 19-27 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 154-157 20589679-1 2011 Platelet-derived growth factor receptor (PDGFR) signaling has been implicated in the pathogenesis of glioblastomas and represents a target for the tyrosine kinase inhibitor imatinib. imatinib 173-181 platelet derived growth factor receptor beta Homo sapiens 0-39 21501463-5 2011 RESULTS: To study the signal transduction pathways induced by NGF treatment in hematopoietic cells, we utilized the mastocytoma cell line HMC-1(V560G c-Kit) which expresses the NGF receptor, tropomyosin-receptor-kinase (Trk)A, as well as the constitutively activated SCF receptor, V560G c-Kit, which can be inhibited completely by treatment with the potent tyrosine kinase inhibitor imatinib mesylate (imatinib). imatinib 383-400 nerve growth factor Homo sapiens 62-65 21501463-5 2011 RESULTS: To study the signal transduction pathways induced by NGF treatment in hematopoietic cells, we utilized the mastocytoma cell line HMC-1(V560G c-Kit) which expresses the NGF receptor, tropomyosin-receptor-kinase (Trk)A, as well as the constitutively activated SCF receptor, V560G c-Kit, which can be inhibited completely by treatment with the potent tyrosine kinase inhibitor imatinib mesylate (imatinib). imatinib 383-391 nerve growth factor Homo sapiens 62-65 21501463-6 2011 NGF rescues HMC-1(V560G c-Kit) cells from imatinib mediated cell death and promotes proliferation. imatinib 42-50 nerve growth factor Homo sapiens 0-3 21501463-6 2011 NGF rescues HMC-1(V560G c-Kit) cells from imatinib mediated cell death and promotes proliferation. imatinib 42-50 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-29 21501463-7 2011 To examine the NGF mediated proliferation and survival in these cells, we compared the NGF mediated upregulated genes (30 and 120 min after stimulation) to the downregulated genes by imatinib treatment (downregulation of c-Kit activity for 4 h) by transcriptome analysis. imatinib 183-191 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 221-226 21501463-12 2011 Finally, the downregulation of KLF2 gene enhanced imatinib induced apoptosis. imatinib 50-58 Kruppel like factor 2 Homo sapiens 31-35 21533122-0 2011 Imatinib treatment induces CD5+ B lymphocytes and IgM natural antibodies with anti-leukemic reactivity in patients with chronic myelogenous leukemia. imatinib 0-8 CD5 molecule Homo sapiens 27-30 21533122-9 2011 We propose that CD20(+)CD5(+)sIgM(+) lymphocytes producing anti-carbohydrate antibodies with anti-tumor activity, might contribute to the response to imatinib treatment. imatinib 150-158 keratin 20 Homo sapiens 16-20 21533122-9 2011 We propose that CD20(+)CD5(+)sIgM(+) lymphocytes producing anti-carbohydrate antibodies with anti-tumor activity, might contribute to the response to imatinib treatment. imatinib 150-158 CD5 molecule Homo sapiens 23-26 20589679-1 2011 Platelet-derived growth factor receptor (PDGFR) signaling has been implicated in the pathogenesis of glioblastomas and represents a target for the tyrosine kinase inhibitor imatinib. imatinib 173-181 platelet derived growth factor receptor beta Homo sapiens 41-46 21417343-0 2011 Crystal structures of ABL-related gene (ABL2) in complex with imatinib, tozasertib (VX-680), and a type I inhibitor of the triazole carbothioamide class. imatinib 62-70 ABL proto-oncogene 2, non-receptor tyrosine kinase Homo sapiens 40-44 21417343-5 2011 To elucidate structural determinants for inhibitor interaction, we determined the cocrystal structure of ABL2 with the oncology drug imatinib. imatinib 133-141 ABL proto-oncogene 2, non-receptor tyrosine kinase Homo sapiens 105-109 20922524-5 2011 Imatinib mesylate was administered upon cytogenetic relapse or disease progression while on IFN-alpha. imatinib 0-17 interferon alpha 1 Homo sapiens 92-101 21516268-0 2011 Imatinib plus Granulocyte Colony-Stimulating Factor in Chronic Myeloid Leukemia Patients Who Have Achieved Partial or Complete Cytogenetic Response while on Imatinib. imatinib 157-165 colony stimulating factor 3 Homo sapiens 14-51 21516268-8 2011 CONCLUSIONS: We conclude that the addition of G-CSF should be considered for patients on imatinib who fail to obtain optimal response to imatinib alone and that this approach deserves further evaluation as frontline therapy for newly diagnosed CML. imatinib 89-97 colony stimulating factor 3 Homo sapiens 46-51 21516268-8 2011 CONCLUSIONS: We conclude that the addition of G-CSF should be considered for patients on imatinib who fail to obtain optimal response to imatinib alone and that this approach deserves further evaluation as frontline therapy for newly diagnosed CML. imatinib 137-145 colony stimulating factor 3 Homo sapiens 46-51 21239531-9 2011 The lungs of imatinib-treated pups had increased fibulin-5 content and an abnormal deposition of elastin. imatinib 13-21 fibulin 5 Rattus norvegicus 49-58 21239531-9 2011 The lungs of imatinib-treated pups had increased fibulin-5 content and an abnormal deposition of elastin. imatinib 13-21 elastin Rattus norvegicus 97-104 21442641-10 2011 Imatinib has a therapeutic role in the presence of an imatinib-sensitive KIT mutation or in KITD816-unmutated patients. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 21442641-10 2011 Imatinib has a therapeutic role in the presence of an imatinib-sensitive KIT mutation or in KITD816-unmutated patients. imatinib 54-62 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 20596710-1 2011 PURPOSE: Imatinib mesylate (Imatinib), clinically employed for chronic myeloid leukemia and gastrointestinal stromal tumors, is a selective inhibitor of the tyrosine kinases, c-abl, c-kit and PDGFRs. imatinib 9-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 175-180 21275952-0 2011 Quantitative and functional analyses of CD4(+) CD25(+) FoxP3(+) regulatory T cells in chronic phase chronic myeloid leukaemia patients at diagnosis and on imatinib mesylate. imatinib 155-172 CD4 molecule Homo sapiens 40-43 21275952-0 2011 Quantitative and functional analyses of CD4(+) CD25(+) FoxP3(+) regulatory T cells in chronic phase chronic myeloid leukaemia patients at diagnosis and on imatinib mesylate. imatinib 155-172 forkhead box P3 Homo sapiens 55-60 20596710-1 2011 PURPOSE: Imatinib mesylate (Imatinib), clinically employed for chronic myeloid leukemia and gastrointestinal stromal tumors, is a selective inhibitor of the tyrosine kinases, c-abl, c-kit and PDGFRs. imatinib 9-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 182-187 20596710-1 2011 PURPOSE: Imatinib mesylate (Imatinib), clinically employed for chronic myeloid leukemia and gastrointestinal stromal tumors, is a selective inhibitor of the tyrosine kinases, c-abl, c-kit and PDGFRs. imatinib 9-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 175-180 20596710-1 2011 PURPOSE: Imatinib mesylate (Imatinib), clinically employed for chronic myeloid leukemia and gastrointestinal stromal tumors, is a selective inhibitor of the tyrosine kinases, c-abl, c-kit and PDGFRs. imatinib 9-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 182-187 20596710-9 2011 In promoter activation assays, Imatinib increased the promoter activity driven by both Wnt and MAPK/ERK-1/2. imatinib 31-39 mitogen-activated protein kinase 3 Homo sapiens 100-107 21226671-2 2011 Several early- and late-phase clinical trials for chronic myelogeneous leukaemia (CML) have demonstrated the direct inhibition of BCR-ABL fusion protein and SFKs, which led to dasatinib approval by the Food and Drug Administration (FDA) and the European Union for the treatment of imatinib-resistant or -intolerant CML, and Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ ALL). imatinib 281-289 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 130-137 21327932-0 2011 Durable remission after treatment with very low doses of imatinib for FIP1L1-PDGFRalpha-positive chronic eosinophilic leukaemia. imatinib 57-65 factor interacting with PAPOLA and CPSF1 Homo sapiens 70-76 21505592-4 2011 Research activities focusing on the mechanisms that underlie imatinib resistance have identified mutations in the BCR-ABL gene, clonal evolution, and amplification of the BCR-ABL gene as common causes. imatinib 61-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-121 21505592-4 2011 Research activities focusing on the mechanisms that underlie imatinib resistance have identified mutations in the BCR-ABL gene, clonal evolution, and amplification of the BCR-ABL gene as common causes. imatinib 61-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 171-178 20942869-0 2011 An investigation of reversal of imatinib resistance in the Bcr-Abl positive imatinib-resistant cell line K562r by dasatinib, nilotinib, rapamycin and bortezomib. imatinib 32-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-66 20942869-0 2011 An investigation of reversal of imatinib resistance in the Bcr-Abl positive imatinib-resistant cell line K562r by dasatinib, nilotinib, rapamycin and bortezomib. imatinib 76-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-66 20942869-8 2011 CONCLUSION: K562r due to duplication of autophosphorylation of wild-type Bcr-Abl induced by imatinib was still partially resistant to dasatinib and nilotinib, but this was overcome by incremental dosing. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 21249316-0 2011 Synergistic effects of imatinib and carboplatin on VEGF, PDGF and PDGF-Ralpha/ss expression in squamous cell carcinoma of the head and neck in vitro. imatinib 23-31 vascular endothelial growth factor A Homo sapiens 51-55 21249316-0 2011 Synergistic effects of imatinib and carboplatin on VEGF, PDGF and PDGF-Ralpha/ss expression in squamous cell carcinoma of the head and neck in vitro. imatinib 23-31 platelet derived growth factor receptor alpha Homo sapiens 66-77 21261505-8 2011 Nef is a candidate chemical that can increase STI571 chemosensitivity in STI571-resistant K562 cells by inhibition of P-gp expression and increasing intracellular STI571 accumulation. imatinib 46-52 ATP binding cassette subfamily B member 1 Homo sapiens 118-122 21249316-8 2011 The purpose of this study was to investigate the potential synergism of imatinib and carboplatin on the expression of PDGF, PDGF-R alpha/ss and VEGF in different HNSCC cell lines. imatinib 72-80 platelet derived growth factor receptor alpha Homo sapiens 124-136 21249316-8 2011 The purpose of this study was to investigate the potential synergism of imatinib and carboplatin on the expression of PDGF, PDGF-R alpha/ss and VEGF in different HNSCC cell lines. imatinib 72-80 vascular endothelial growth factor A Homo sapiens 144-148 21249316-12 2011 We observed explicit significant reduction in VEGF levels with increasing concentrations of imatinib and with the combination of the two chemotherapeutic drugs (p<0.5). imatinib 92-100 vascular endothelial growth factor A Homo sapiens 46-50 21249316-13 2011 We report for the first time evidence of synergism of imatinib and carboplatin in suppressing VEGF, PDGF and PDGF-Ralpha/ss expression in HNSCC. imatinib 54-62 vascular endothelial growth factor A Homo sapiens 94-98 21249316-13 2011 We report for the first time evidence of synergism of imatinib and carboplatin in suppressing VEGF, PDGF and PDGF-Ralpha/ss expression in HNSCC. imatinib 54-62 platelet derived growth factor receptor alpha Homo sapiens 109-120 20857409-6 2011 On the contrary, an inhibitory antibody that neutralized the KIT ligand binding site, reduced growth of MCC-1 cells, as did high doses of the KIT kinase inhibitors imatinib and nilotinib. imatinib 164-172 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 61-64 20857409-6 2011 On the contrary, an inhibitory antibody that neutralized the KIT ligand binding site, reduced growth of MCC-1 cells, as did high doses of the KIT kinase inhibitors imatinib and nilotinib. imatinib 164-172 MCC regulator of WNT signaling pathway Homo sapiens 104-109 20857409-6 2011 On the contrary, an inhibitory antibody that neutralized the KIT ligand binding site, reduced growth of MCC-1 cells, as did high doses of the KIT kinase inhibitors imatinib and nilotinib. imatinib 164-172 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 142-145 20012337-1 2011 PURPOSE: This phase II study evaluated the activity of combined treatment with the mTOR inhibitor everolimus and the PDGFR inhibitor imatinib in patients with previously-treated, advanced renal carcinoma. imatinib 133-141 platelet derived growth factor receptor beta Homo sapiens 117-122 20684991-0 2011 Genomic characterization of Imatinib resistance in CD34+ cell populations from chronic myeloid leukaemia patients. imatinib 28-36 CD34 molecule Homo sapiens 51-55 21314483-0 2011 Role of hTERT and WT1 gene expression in disease progression and imatinib responsiveness of patients with BCR-ABL positive chronic myeloid leukemia. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 106-113 21314483-7 2011 Freshly diagnosed, imatinib-responsive, and -unresponsive patients among these revealed interesting changes in hTERT and WT1 gene expression profiles, especially in 25 patients with CML in whom sequential samples were analyzed. imatinib 19-27 telomerase reverse transcriptase Homo sapiens 111-116 21314483-7 2011 Freshly diagnosed, imatinib-responsive, and -unresponsive patients among these revealed interesting changes in hTERT and WT1 gene expression profiles, especially in 25 patients with CML in whom sequential samples were analyzed. imatinib 19-27 WT1 transcription factor Homo sapiens 121-124 21419931-2 2011 Recognition of the key role played by the receptor tyrosine kinases KIT and platelet-derived growth factor receptor alpha (PDGFRalpha) in the pathogenesis of GIST led to the development of imatinib, the first TKI for this indication and the current first-line standard of care for unresectable or metastatic GIST. imatinib 189-197 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 68-71 21249321-0 2011 Down-regulation of MMP-2 expression due to inhibition of receptor tyrosine kinases by imatinib and carboplatin in HNSCC. imatinib 86-94 matrix metallopeptidase 2 Homo sapiens 19-24 21249321-8 2011 But imatinib also has an inhibitory impact on the PTK receptor c-kit and on its PTK activity. imatinib 4-12 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 63-68 21249321-13 2011 Especially the combination of 7.5 mumol carboplatin with 30 mumol imatinib resulted in a significant decrease in MMP-2 expression in all observed cell lines (p<0.05). imatinib 66-74 matrix metallopeptidase 2 Homo sapiens 113-118 21249321-17 2011 Our results indicate that MMP-2 expression was suppressed in the presence of imatinib. imatinib 77-85 matrix metallopeptidase 2 Homo sapiens 26-31 22034611-2 2011 The multikinase inhibitor imatinib that targets PDGF receptor (PDGFR), c-kit and Abl kinases, shows therapeutic efficacy against experimental pulmonary hypertension (PH); however, the role of PDGFR-b in experimental PH has not been examined by genetic approach. imatinib 26-34 platelet derived growth factor receptor, beta polypeptide Mus musculus 48-61 22034611-2 2011 The multikinase inhibitor imatinib that targets PDGF receptor (PDGFR), c-kit and Abl kinases, shows therapeutic efficacy against experimental pulmonary hypertension (PH); however, the role of PDGFR-b in experimental PH has not been examined by genetic approach. imatinib 26-34 platelet derived growth factor receptor, beta polypeptide Mus musculus 63-68 22034611-2 2011 The multikinase inhibitor imatinib that targets PDGF receptor (PDGFR), c-kit and Abl kinases, shows therapeutic efficacy against experimental pulmonary hypertension (PH); however, the role of PDGFR-b in experimental PH has not been examined by genetic approach. imatinib 26-34 KIT proto-oncogene receptor tyrosine kinase Mus musculus 71-76 22034611-2 2011 The multikinase inhibitor imatinib that targets PDGF receptor (PDGFR), c-kit and Abl kinases, shows therapeutic efficacy against experimental pulmonary hypertension (PH); however, the role of PDGFR-b in experimental PH has not been examined by genetic approach. imatinib 26-34 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 81-84 22034611-2 2011 The multikinase inhibitor imatinib that targets PDGF receptor (PDGFR), c-kit and Abl kinases, shows therapeutic efficacy against experimental pulmonary hypertension (PH); however, the role of PDGFR-b in experimental PH has not been examined by genetic approach. imatinib 26-34 platelet derived growth factor receptor, beta polypeptide Mus musculus 192-197 21159146-0 2011 V559A and N822I double KIT mutant melanoma with predictable response to imatinib? imatinib 72-80 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 23-26 21419931-2 2011 Recognition of the key role played by the receptor tyrosine kinases KIT and platelet-derived growth factor receptor alpha (PDGFRalpha) in the pathogenesis of GIST led to the development of imatinib, the first TKI for this indication and the current first-line standard of care for unresectable or metastatic GIST. imatinib 189-197 platelet derived growth factor receptor alpha Homo sapiens 76-121 21419934-2 2011 The prototype TKI, imatinib, selectively inhibits BCR-ABL, as well as several other kinases, including stem cell factor receptor (KIT), discoidin domain receptor (DDR), platelet-derived growth factor receptor (PDGFR), and colony-stimulating factor receptor-1 (CSF-1R). imatinib 19-27 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-57 21419934-2 2011 The prototype TKI, imatinib, selectively inhibits BCR-ABL, as well as several other kinases, including stem cell factor receptor (KIT), discoidin domain receptor (DDR), platelet-derived growth factor receptor (PDGFR), and colony-stimulating factor receptor-1 (CSF-1R). imatinib 19-27 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 130-133 21419934-2 2011 The prototype TKI, imatinib, selectively inhibits BCR-ABL, as well as several other kinases, including stem cell factor receptor (KIT), discoidin domain receptor (DDR), platelet-derived growth factor receptor (PDGFR), and colony-stimulating factor receptor-1 (CSF-1R). imatinib 19-27 platelet derived growth factor receptor beta Homo sapiens 169-208 21419934-2 2011 The prototype TKI, imatinib, selectively inhibits BCR-ABL, as well as several other kinases, including stem cell factor receptor (KIT), discoidin domain receptor (DDR), platelet-derived growth factor receptor (PDGFR), and colony-stimulating factor receptor-1 (CSF-1R). imatinib 19-27 platelet derived growth factor receptor beta Homo sapiens 210-215 21419934-2 2011 The prototype TKI, imatinib, selectively inhibits BCR-ABL, as well as several other kinases, including stem cell factor receptor (KIT), discoidin domain receptor (DDR), platelet-derived growth factor receptor (PDGFR), and colony-stimulating factor receptor-1 (CSF-1R). imatinib 19-27 colony stimulating factor 1 receptor Homo sapiens 260-267 21419934-5 2011 Nilotinib, a second-generation oral TKI, was rationally designed based on the crystal structure of imatinib to be highly active against a wide range of imatinib-resistant BCR-ABL mutants and is approved for the treatment of newly diagnosed or imatinib-resistant or -intolerant CML, and has shown superiority over imatinib in first-line treatment for newly diagnosed CML. imatinib 99-107 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 171-178 21419934-5 2011 Nilotinib, a second-generation oral TKI, was rationally designed based on the crystal structure of imatinib to be highly active against a wide range of imatinib-resistant BCR-ABL mutants and is approved for the treatment of newly diagnosed or imatinib-resistant or -intolerant CML, and has shown superiority over imatinib in first-line treatment for newly diagnosed CML. imatinib 152-160 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 171-178 21419934-5 2011 Nilotinib, a second-generation oral TKI, was rationally designed based on the crystal structure of imatinib to be highly active against a wide range of imatinib-resistant BCR-ABL mutants and is approved for the treatment of newly diagnosed or imatinib-resistant or -intolerant CML, and has shown superiority over imatinib in first-line treatment for newly diagnosed CML. imatinib 152-160 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 171-178 21419934-5 2011 Nilotinib, a second-generation oral TKI, was rationally designed based on the crystal structure of imatinib to be highly active against a wide range of imatinib-resistant BCR-ABL mutants and is approved for the treatment of newly diagnosed or imatinib-resistant or -intolerant CML, and has shown superiority over imatinib in first-line treatment for newly diagnosed CML. imatinib 152-160 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 171-178 21311410-0 2011 Association of genetic polymorphisms in the influx transporter SLCO1B3 and the efflux transporter ABCB1 with imatinib pharmacokinetics in patients with chronic myeloid leukemia. imatinib 109-117 solute carrier organic anion transporter family member 1B3 Homo sapiens 63-70 21421113-3 2011 Activating mutations in B-Raf and c-kit are associated with clinical response to the specific kinase inhibitors PLX4032 and imatinib, respectively. imatinib 124-132 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 24-29 21311410-0 2011 Association of genetic polymorphisms in the influx transporter SLCO1B3 and the efflux transporter ABCB1 with imatinib pharmacokinetics in patients with chronic myeloid leukemia. imatinib 109-117 ATP binding cassette subfamily B member 1 Homo sapiens 98-103 21311410-5 2011 Patients with the ABCB1 3435CC genotype had significantly higher imatinib clearance (12.7 +- 3.0 L/hr; n = 7) compared with patients with ABCB1 3435CT and TT genotypes (7.9 +- 2.7 L/hr; n = 27) (P = 0.035). imatinib 65-73 ATP binding cassette subfamily B member 1 Homo sapiens 18-23 21311410-6 2011 In conclusion, the present study suggests that single nucleotide polymorphisms of the influx transporter SLCO1B3 and the efflux transporter ABCB1 were functionally associated with individual variability of imatinib pharmacokinetics in Japanese patients with chronic myeloid leukemia. imatinib 206-214 solute carrier organic anion transporter family member 1B3 Homo sapiens 105-112 21421113-3 2011 Activating mutations in B-Raf and c-kit are associated with clinical response to the specific kinase inhibitors PLX4032 and imatinib, respectively. imatinib 124-132 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 34-39 21311410-6 2011 In conclusion, the present study suggests that single nucleotide polymorphisms of the influx transporter SLCO1B3 and the efflux transporter ABCB1 were functionally associated with individual variability of imatinib pharmacokinetics in Japanese patients with chronic myeloid leukemia. imatinib 206-214 ATP binding cassette subfamily B member 1 Homo sapiens 140-145 21277237-6 2011 Results indicate that c-Abl inhibition by STI571 significantly affects neutrophil adhesion via L-selectin, by decreasing the average rolling velocity and increasing the flux of rolling cells. imatinib 42-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-27 21220747-0 2011 High STAT5 levels mediate imatinib resistance and indicate disease progression in chronic myeloid leukemia. imatinib 26-34 signal transducer and activator of transcription 5A Homo sapiens 5-10 21220747-2 2011 Here we show that the expression level of the transcription factor STAT5 is another parameter that determines the sensitivity of BCR-ABL1(+) cells against tyrosine kinase inhibitors (TKIs), such as imatinib, nilotinib, or dasatinib. imatinib 198-206 signal transducer and activator of transcription 5A Homo sapiens 67-72 21220747-2 2011 Here we show that the expression level of the transcription factor STAT5 is another parameter that determines the sensitivity of BCR-ABL1(+) cells against tyrosine kinase inhibitors (TKIs), such as imatinib, nilotinib, or dasatinib. imatinib 198-206 BCR activator of RhoGEF and GTPase Homo sapiens 129-137 21220747-5 2011 In support of this concept, under imatinib treatment and with disease progression, STAT5 mRNA and protein levels increased in patients with Ph(+) chronic myeloid leukemia. imatinib 34-42 signal transducer and activator of transcription 5A Homo sapiens 83-88 21220747-9 2011 It also suggests that STAT5 may serve as an attractive target to overcome imatinib resistance in BCR-ABL1(+) leukemia. imatinib 74-82 signal transducer and activator of transcription 5A Homo sapiens 22-27 21220747-9 2011 It also suggests that STAT5 may serve as an attractive target to overcome imatinib resistance in BCR-ABL1(+) leukemia. imatinib 74-82 BCR activator of RhoGEF and GTPase Homo sapiens 97-105 21233313-10 2011 Simultaneously inhibiting STAT5 with pimozide and the kinase inhibitors imatinib or nilotinib shows enhanced effects in inhibiting STAT5 phosphorylation and in inducing apoptosis. imatinib 72-80 signal transducer and activator of transcription 5A Homo sapiens 26-31 21233313-10 2011 Simultaneously inhibiting STAT5 with pimozide and the kinase inhibitors imatinib or nilotinib shows enhanced effects in inhibiting STAT5 phosphorylation and in inducing apoptosis. imatinib 72-80 signal transducer and activator of transcription 5A Homo sapiens 131-136 21248063-4 2011 Induction of apoptosis because of aggresomal compartmentalization of Bcr-Abl was observed in both imatinib-sensitive and -resistant cells. imatinib 98-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-76 21277237-6 2011 Results indicate that c-Abl inhibition by STI571 significantly affects neutrophil adhesion via L-selectin, by decreasing the average rolling velocity and increasing the flux of rolling cells. imatinib 42-48 selectin L Homo sapiens 95-105 21224473-0 2011 Novel imatinib-sensitive PDGFRA-activating point mutations in hypereosinophilic syndrome induce growth factor independence and leukemia-like disease. imatinib 6-14 platelet derived growth factor receptor alpha Homo sapiens 25-31 21224473-5 2011 Imatinib antagonized Stat5 phosphorylation. imatinib 0-8 signal transducer and activator of transcription 5A Homo sapiens 21-26 21224473-9 2011 In conclusion, our data provide evidence that imatinib-sensitive PDGFRA point mutations play an important role in the pathogenesis of HES and we propose that more research should be performed to further define the frequency and treatment response of PDGFRA mutations in FIP1L1-PDGFRA-negative HES patients. imatinib 46-54 platelet derived growth factor receptor alpha Homo sapiens 65-71 21224473-9 2011 In conclusion, our data provide evidence that imatinib-sensitive PDGFRA point mutations play an important role in the pathogenesis of HES and we propose that more research should be performed to further define the frequency and treatment response of PDGFRA mutations in FIP1L1-PDGFRA-negative HES patients. imatinib 46-54 platelet derived growth factor receptor alpha Homo sapiens 250-256 21224473-9 2011 In conclusion, our data provide evidence that imatinib-sensitive PDGFRA point mutations play an important role in the pathogenesis of HES and we propose that more research should be performed to further define the frequency and treatment response of PDGFRA mutations in FIP1L1-PDGFRA-negative HES patients. imatinib 46-54 factor interacting with PAPOLA and CPSF1 Homo sapiens 270-276 21224473-9 2011 In conclusion, our data provide evidence that imatinib-sensitive PDGFRA point mutations play an important role in the pathogenesis of HES and we propose that more research should be performed to further define the frequency and treatment response of PDGFRA mutations in FIP1L1-PDGFRA-negative HES patients. imatinib 46-54 platelet derived growth factor receptor alpha Homo sapiens 250-256 21198861-1 2011 BCR/ABL positive cells are known to be resistant to DNA damage induced by chemotherapy while they are sensitive to imatinib (IM), a tyrosine kinase inhibitor (TKI). imatinib 115-123 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 20512393-1 2011 Point mutations in the kinase domain of BCR-ABL were described in 40-90% of patients with chronic myeloid leukemia (CML) resistant to Imatinib. imatinib 134-142 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 21498698-4 2011 MATERIALS AND METHODS: The endogenous c-ABL kinase was silenced by RNA interference or inhibited by imatinib to test whether the co-treatment improves the responsiveness of the lapatinib-resistant breast cancer cell lines MDA-MB-468 and T47D, by measuring cell growth and cell-cycle progression. imatinib 100-108 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 38-43 21498698-5 2011 CONCLUSION: The responsiveness to lapatinib can be improved by targeting the function of c-ABL, suggesting that combination treatment of lapatinib plus imatinib can lead to significant gains in therapeutic benefit. imatinib 152-160 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-94 20945321-3 2011 The introduction of imatinib, a tyrosine kinase inhibitor (TKI) that is specific for BCR-ABL, was a major breakthrough in CML therapy. imatinib 20-28 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 85-92 21143150-9 2011 Imatinib, a tyrosine kinase inhibitor, is now first line treatment for CML, but two large randomized studies show improved outcome when pegylated IFN-alpha is added to the treatment with imatinib. imatinib 0-8 interferon alpha 1 Homo sapiens 146-155 21143150-9 2011 Imatinib, a tyrosine kinase inhibitor, is now first line treatment for CML, but two large randomized studies show improved outcome when pegylated IFN-alpha is added to the treatment with imatinib. imatinib 187-195 interferon alpha 1 Homo sapiens 146-155 21143150-10 2011 One explanation for this might be that IFN-alpha, contrary to imatinib, stimulates the quiescent stem cells to proliferate and thereby potentially increases sensitivity to imatinib. imatinib 172-180 interferon alpha 1 Homo sapiens 39-48 21418741-2 2011 This study investigated the effect of downregulation of X-chromosome-linked inhibitor of apoptosis (XIAP) and of simultaneous downregulation of XIAP and P-gp on sensitivity to imatinib. imatinib 176-184 X-linked inhibitor of apoptosis Homo sapiens 144-148 21134983-1 2011 BACKGROUND: Point mutations of the BCR-ABL tyrosine kinase domain are considered the predominant cause of imatinib resistance in chronic myeloid leukemia. imatinib 106-114 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 21418741-2 2011 This study investigated the effect of downregulation of X-chromosome-linked inhibitor of apoptosis (XIAP) and of simultaneous downregulation of XIAP and P-gp on sensitivity to imatinib. imatinib 176-184 phosphoglycolate phosphatase Homo sapiens 153-157 21418740-0 2011 Imatinib induces autophagy through BECLIN-1 and ATG5 genes in chronic myeloid leukemia cells. imatinib 0-8 beclin 1 Homo sapiens 35-43 21418740-0 2011 Imatinib induces autophagy through BECLIN-1 and ATG5 genes in chronic myeloid leukemia cells. imatinib 0-8 autophagy related 5 Homo sapiens 48-52 21418741-4 2011 Targeting XIAP moderately enhanced sensitivity to imatinib in both cell lines. imatinib 50-58 X-linked inhibitor of apoptosis Homo sapiens 10-14 21418740-5 2011 Results suggested that imatinib induces autophagy in CML cells through inducing over-expression of BECLIN-1 and ATG5 genes with the statistical significance. imatinib 23-31 beclin 1 Homo sapiens 99-107 21418740-5 2011 Results suggested that imatinib induces autophagy in CML cells through inducing over-expression of BECLIN-1 and ATG5 genes with the statistical significance. imatinib 23-31 autophagy related 5 Homo sapiens 112-116 21418741-0 2011 Simultaneous targeting of P-gp and XIAP with siRNAs increases sensitivity of P-gp overexpressing CML cells to imatinib. imatinib 110-118 phosphoglycolate phosphatase Homo sapiens 26-30 21418741-5 2011 Simultaneous targeting of XIAP and P-gp further enhanced sensitivity to imatinib in the resistant K562Dox cells. imatinib 72-80 X-linked inhibitor of apoptosis Homo sapiens 26-30 21418741-5 2011 Simultaneous targeting of XIAP and P-gp further enhanced sensitivity to imatinib in the resistant K562Dox cells. imatinib 72-80 phosphoglycolate phosphatase Homo sapiens 35-39 21418741-6 2011 In conclusion, simultaneous targeting of P-gp and XIAP increases sensitivity of P-gp overexpressing chronic myeloid leukemia cells to imatinib. imatinib 134-142 phosphoglycolate phosphatase Homo sapiens 41-45 21418741-6 2011 In conclusion, simultaneous targeting of P-gp and XIAP increases sensitivity of P-gp overexpressing chronic myeloid leukemia cells to imatinib. imatinib 134-142 X-linked inhibitor of apoptosis Homo sapiens 50-54 21418741-6 2011 In conclusion, simultaneous targeting of P-gp and XIAP increases sensitivity of P-gp overexpressing chronic myeloid leukemia cells to imatinib. imatinib 134-142 phosphoglycolate phosphatase Homo sapiens 80-84 21418741-0 2011 Simultaneous targeting of P-gp and XIAP with siRNAs increases sensitivity of P-gp overexpressing CML cells to imatinib. imatinib 110-118 X-linked inhibitor of apoptosis Homo sapiens 35-39 20107936-3 2011 We administered WT1 peptide 22 times over 18 months in a CML patient who was being treated with imatinib. imatinib 96-104 WT1 transcription factor Homo sapiens 16-19 21418741-0 2011 Simultaneous targeting of P-gp and XIAP with siRNAs increases sensitivity of P-gp overexpressing CML cells to imatinib. imatinib 110-118 phosphoglycolate phosphatase Homo sapiens 77-81 21253680-2 2011 Survival of patients with chronic myeloid leukemia (CML) has dramatically improved with the introduction of the BCR-ABL-specific tyrosine kinase inhibitor imatinib. imatinib 155-163 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-119 21253680-8 2011 The indications for allogenic stem cell transplantation and the administration of second generation BCR-ABL inhibitors will be discussed as therapeutic alternatives in cases of imatinib failure in a stage-specific manner. imatinib 177-185 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 21093052-0 2011 Rapid reversal of quadraparesis in chronic eosinophilic leukaemia expressing the FIP1L1-PDGFRA transcript after therapy with imatinib. imatinib 125-133 factor interacting with PAPOLA and CPSF1 Homo sapiens 81-87 21093052-0 2011 Rapid reversal of quadraparesis in chronic eosinophilic leukaemia expressing the FIP1L1-PDGFRA transcript after therapy with imatinib. imatinib 125-133 platelet derived growth factor receptor alpha Homo sapiens 88-94 20204543-4 2011 We investigated the MDR1 T1236C, G 2677T/A, and C3435T polymorphism in 52 patients with chronic myeloid leukemia treated with imatinib. imatinib 126-134 ATP binding cassette subfamily B member 1 Homo sapiens 20-24 20204543-0 2011 Multidrug resistance gene (MDR1) polymorphisms correlate with imatinib response in chronic myeloid leukemia. imatinib 62-70 ATP binding cassette subfamily B member 1 Homo sapiens 27-31 20204543-10 2011 In conclusion, determination of 1236T, C3435T, and G2677T MDR1 polymorphisms might be useful in response prediction to therapy with imatinib in patients with CML. imatinib 132-140 ATP binding cassette subfamily B member 1 Homo sapiens 58-62 20204543-3 2011 Imatinib is a substrate of P-gp-mediated efflux. imatinib 0-8 ATP binding cassette subfamily B member 1 Homo sapiens 27-31 21072821-3 2011 Targeted therapy with imatinib induced a rapid hematologic response and reduction of TPM3-PDGFRB transcripts as monitored by reverse transcription real-time PCR (RT-qPCR). imatinib 22-30 tropomyosin 3 Homo sapiens 85-89 21252289-4 2011 Results showed that imatinib, nilotinib, gefitinib, and erlotinib exerted selectively potent inhibitory effects, with unbound C(max,sys,p)/IC(50) values >=0.1, on MATE1, OCT3, MATE2-K, and OCT1, respectively. imatinib 20-28 solute carrier family 47 member 1 Homo sapiens 166-171 21252289-4 2011 Results showed that imatinib, nilotinib, gefitinib, and erlotinib exerted selectively potent inhibitory effects, with unbound C(max,sys,p)/IC(50) values >=0.1, on MATE1, OCT3, MATE2-K, and OCT1, respectively. imatinib 20-28 solute carrier family 22 member 3 Homo sapiens 173-177 21252289-4 2011 Results showed that imatinib, nilotinib, gefitinib, and erlotinib exerted selectively potent inhibitory effects, with unbound C(max,sys,p)/IC(50) values >=0.1, on MATE1, OCT3, MATE2-K, and OCT1, respectively. imatinib 20-28 solute carrier family 47 member 2 Homo sapiens 179-186 21252289-4 2011 Results showed that imatinib, nilotinib, gefitinib, and erlotinib exerted selectively potent inhibitory effects, with unbound C(max,sys,p)/IC(50) values >=0.1, on MATE1, OCT3, MATE2-K, and OCT1, respectively. imatinib 20-28 solute carrier family 22 member 1 Homo sapiens 192-196 21072821-3 2011 Targeted therapy with imatinib induced a rapid hematologic response and reduction of TPM3-PDGFRB transcripts as monitored by reverse transcription real-time PCR (RT-qPCR). imatinib 22-30 platelet derived growth factor receptor beta Homo sapiens 90-96 20972453-3 2011 The majority of patients with PDGFR-rearranged myeloproliferation respond to treatment with imatinib. imatinib 92-100 platelet derived growth factor receptor beta Homo sapiens 30-35 21181412-0 2011 Time-specific blockade of PDGFR with Imatinib (Glivec ) causes cataract and disruption of lens fiber cells in neonatal mice. imatinib 37-45 platelet derived growth factor receptor, beta polypeptide Mus musculus 26-31 21181412-0 2011 Time-specific blockade of PDGFR with Imatinib (Glivec ) causes cataract and disruption of lens fiber cells in neonatal mice. imatinib 47-53 platelet derived growth factor receptor, beta polypeptide Mus musculus 26-31 21181412-1 2011 This study aimed at investigating the response of lens epithelial cells in postnatal mice to Imatinib (Glivec , a potent inhibitor of platelet-derived growth factor receptor (PDGFR)) treatment. imatinib 93-101 platelet derived growth factor receptor, beta polypeptide Mus musculus 134-173 21181412-1 2011 This study aimed at investigating the response of lens epithelial cells in postnatal mice to Imatinib (Glivec , a potent inhibitor of platelet-derived growth factor receptor (PDGFR)) treatment. imatinib 93-101 platelet derived growth factor receptor, beta polypeptide Mus musculus 175-180 21181412-7 2011 Our results indicated that administration of Imatinib led to blockade of PDGFR signaling. imatinib 45-53 platelet derived growth factor receptor, beta polypeptide Mus musculus 73-78 21220745-5 2011 We show that treatment of CLL cells with Abl-specific siRNA or with imatinib, to inhibit c-Abl activity, results in the down-regulation of Mcl-1 protein and mRNA. imatinib 68-76 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-94 21220745-5 2011 We show that treatment of CLL cells with Abl-specific siRNA or with imatinib, to inhibit c-Abl activity, results in the down-regulation of Mcl-1 protein and mRNA. imatinib 68-76 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 139-144 20972453-10 2011 Our results suggest that the PDGFR kinase domain contains a limited number of residues where exchanges critically interfere with binding of and inhibition by available PDGFR kinase inhibitors at achievable concentrations, which might explain the low frequency of imatinib resistance in this patient population. imatinib 263-271 platelet derived growth factor receptor beta Homo sapiens 29-34 20972453-10 2011 Our results suggest that the PDGFR kinase domain contains a limited number of residues where exchanges critically interfere with binding of and inhibition by available PDGFR kinase inhibitors at achievable concentrations, which might explain the low frequency of imatinib resistance in this patient population. imatinib 263-271 platelet derived growth factor receptor beta Homo sapiens 168-173 20972453-11 2011 In addition, these findings would help to select the appropriate second-line drug in cases of imatinib-resistant disease and may be translated to other neoplasms driven by activated forms of PDGFR-A or -B. imatinib 94-102 platelet derived growth factor receptor alpha Homo sapiens 191-204 21479127-6 2011 KIT and PDGFRA-wild type tumors are expected to have lesser response to imatinib treatment. imatinib 72-80 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 21479127-6 2011 KIT and PDGFRA-wild type tumors are expected to have lesser response to imatinib treatment. imatinib 72-80 platelet derived growth factor receptor alpha Homo sapiens 8-14 21195056-4 2011 In imatinib mesylate-resistant K562 cells that displayed decreased BCR-ABL expression, bortezomib/SKI treatment markedly increased apoptosis and inhibited colony-formation in association with the downregulation of Mcl-1. imatinib 3-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-74 21347248-2 2011 The NLS function of BCR-ABL is re-activated by a kinase inhibitor, imatinib, and in a kinase-defective BCR-ABL mutant. imatinib 67-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 20-27 21347248-4 2011 METHODOLOGY/PRINCIPAL FINDINGS: By examining the subcellular localization of mutant BCR-ABL proteins under conditions of imatinib and/or leptomycin B treatment to inhibit nuclear export, we have found that mutations of three specific tyrosines (Y232, Y253, Y257, according to ABL-1a numbering) in the kinase domain can inhibit the NLS function of kinase-proficient and kinase-defective BCR-ABL. imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 84-91 21347248-4 2011 METHODOLOGY/PRINCIPAL FINDINGS: By examining the subcellular localization of mutant BCR-ABL proteins under conditions of imatinib and/or leptomycin B treatment to inhibit nuclear export, we have found that mutations of three specific tyrosines (Y232, Y253, Y257, according to ABL-1a numbering) in the kinase domain can inhibit the NLS function of kinase-proficient and kinase-defective BCR-ABL. imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 88-91 21347248-4 2011 METHODOLOGY/PRINCIPAL FINDINGS: By examining the subcellular localization of mutant BCR-ABL proteins under conditions of imatinib and/or leptomycin B treatment to inhibit nuclear export, we have found that mutations of three specific tyrosines (Y232, Y253, Y257, according to ABL-1a numbering) in the kinase domain can inhibit the NLS function of kinase-proficient and kinase-defective BCR-ABL. imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 386-393 21123820-3 2011 Moreover, we found that TWIST-1 was overexpressed in CML diagnostic samples of patients who later developed cytogenetic resistance to imatinib, even those without any detectable resistance mechanism. imatinib 134-142 twist family bHLH transcription factor 1 Homo sapiens 24-31 21123820-4 2011 We confirmed the up-regulation of TWIST-1 at both RNA and protein levels in imatinib-resistant cell lines, irrespective of any other resistance mechanism. imatinib 76-84 twist family bHLH transcription factor 1 Homo sapiens 34-41 20925044-0 2011 A phase 2 trial of imatinib mesylate in patients with recurrent nonresectable chondrosarcomas expressing platelet-derived growth factor receptor-alpha or -beta: An Italian Sarcoma Group study. imatinib 19-36 platelet derived growth factor receptor alpha Homo sapiens 105-159 20473908-0 2011 Imatinib response in two GIST patients carrying two hitherto functionally uncharacterized PDGFRA mutations: an imaging, biochemical and molecular modeling study. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 90-96 20473908-1 2011 Beside the well known "in vivo" and "in vitro" Imatinib resistant D842V mutation in PDGFRA receptor, very few are the information concerning the "in vivo" Imatinib activity with respect to the other PDGFRA mutations for which only "in vitro" data are available. imatinib 47-55 platelet derived growth factor receptor alpha Homo sapiens 84-90 20473908-2 2011 Two patients carrying PDGFRA mutations in exons 18 (involving residues DIMH842-845) and 12 (V561D), respectively, were treated with Imatinib at a dose of 400 mg/day. imatinib 132-140 platelet derived growth factor receptor alpha Homo sapiens 22-28 20473908-6 2011 Molecular modeling evidence was found to be consistent with sensitivity of mutated PDGFRA receptors to Imatinib. imatinib 103-111 platelet derived growth factor receptor alpha Homo sapiens 83-89 20473908-7 2011 Thus, the "in vivo" evidence that these two mutations of PDGFRA are sensitive to Imatinib was confirmed by a multidimensional approach comprising "in silico" experiments that, in association to molecular and biochemical analyses, constitutes a powerful tool to predict Imatinib sensitivity, clinically beneficial in the treatment of these tumors with molecularly targeted therapies. imatinib 81-89 platelet derived growth factor receptor alpha Homo sapiens 57-63 20473908-7 2011 Thus, the "in vivo" evidence that these two mutations of PDGFRA are sensitive to Imatinib was confirmed by a multidimensional approach comprising "in silico" experiments that, in association to molecular and biochemical analyses, constitutes a powerful tool to predict Imatinib sensitivity, clinically beneficial in the treatment of these tumors with molecularly targeted therapies. imatinib 269-277 platelet derived growth factor receptor alpha Homo sapiens 57-63 21299849-0 2011 BCR-ABL1-independent PI3Kinase activation causing imatinib-resistance. imatinib 50-58 BCR activator of RhoGEF and GTPase Homo sapiens 0-8 21299849-5 2011 We screened a panel of BCR-ABL1 positive ALL and CML cell lines to find models for imatinib-resistance. imatinib 83-91 BCR activator of RhoGEF and GTPase Homo sapiens 23-31 21299849-6 2011 RESULTS: Five of 19 BCR-ABL1 positive cell lines were resistant to imatinib-induced apoptosis (KCL-22, MHH-TALL1, NALM-1, SD-1, SUP-B15). imatinib 67-75 BCR activator of RhoGEF and GTPase Homo sapiens 20-28 21299849-6 2011 RESULTS: Five of 19 BCR-ABL1 positive cell lines were resistant to imatinib-induced apoptosis (KCL-22, MHH-TALL1, NALM-1, SD-1, SUP-B15). imatinib 67-75 TNF superfamily member 13b Homo sapiens 107-112 21299849-8 2011 STAT5, ERK1/2 and the ribosomal S6 protein (RPS6) are BCR-ABL1 downstream effectors, and all three proteins are dephosphorylated by imatinib in sensitive cell lines. imatinib 132-140 signal transducer and activator of transcription 5A Homo sapiens 0-5 21299849-8 2011 STAT5, ERK1/2 and the ribosomal S6 protein (RPS6) are BCR-ABL1 downstream effectors, and all three proteins are dephosphorylated by imatinib in sensitive cell lines. imatinib 132-140 mitogen-activated protein kinase 3 Homo sapiens 7-13 21299849-8 2011 STAT5, ERK1/2 and the ribosomal S6 protein (RPS6) are BCR-ABL1 downstream effectors, and all three proteins are dephosphorylated by imatinib in sensitive cell lines. imatinib 132-140 ribosomal protein S6 Homo sapiens 44-48 21299849-10 2011 PI3K pathway inhibitors effected dephosphorylation of RPS6 in imatinib-resistant cell lines suggesting that an oncogene other than BCR-ABL1 might be responsible for activation of the PI3K/AKT1/mTOR pathway, which would explain the TKI resistance of these cells. imatinib 62-70 ribosomal protein S6 Homo sapiens 54-58 21299849-10 2011 PI3K pathway inhibitors effected dephosphorylation of RPS6 in imatinib-resistant cell lines suggesting that an oncogene other than BCR-ABL1 might be responsible for activation of the PI3K/AKT1/mTOR pathway, which would explain the TKI resistance of these cells. imatinib 62-70 AKT serine/threonine kinase 1 Homo sapiens 188-192 21299849-10 2011 PI3K pathway inhibitors effected dephosphorylation of RPS6 in imatinib-resistant cell lines suggesting that an oncogene other than BCR-ABL1 might be responsible for activation of the PI3K/AKT1/mTOR pathway, which would explain the TKI resistance of these cells. imatinib 62-70 mechanistic target of rapamycin kinase Homo sapiens 193-197 21299849-15 2011 These cell lines are unique as they dephosphorylate ERK1/2 and STAT5 after treatment with imatinib, while PI3K/AKT1/mTOR activity remains unaffected. imatinib 90-98 mitogen-activated protein kinase 3 Homo sapiens 52-58 21299849-15 2011 These cell lines are unique as they dephosphorylate ERK1/2 and STAT5 after treatment with imatinib, while PI3K/AKT1/mTOR activity remains unaffected. imatinib 90-98 signal transducer and activator of transcription 5A Homo sapiens 63-68 21299849-16 2011 Inhibition of AKT1 leads to apoptosis in the imatinib-resistant cell lines. imatinib 45-53 AKT serine/threonine kinase 1 Homo sapiens 14-18 21299849-17 2011 In conclusion, Ph+ cell lines show a form of imatinib-resistance attributable to constitutive activation of the PI3K/AKT1 pathway. imatinib 45-53 AKT serine/threonine kinase 1 Homo sapiens 117-121 21195056-4 2011 In imatinib mesylate-resistant K562 cells that displayed decreased BCR-ABL expression, bortezomib/SKI treatment markedly increased apoptosis and inhibited colony-formation in association with the downregulation of Mcl-1. imatinib 3-20 SKI proto-oncogene Homo sapiens 98-101 21195056-4 2011 In imatinib mesylate-resistant K562 cells that displayed decreased BCR-ABL expression, bortezomib/SKI treatment markedly increased apoptosis and inhibited colony-formation in association with the downregulation of Mcl-1. imatinib 3-20 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 214-219 21163869-5 2011 To date, the role of both efflux transporters (ATP-binding cassette transporters, such as ABCB1 and ABCG2) and uptake transporters [solute carriers such as organic cation transporter 1 (OCT1) and organic anion transporting polypeptide 1A2 (OATP1A2)] in imatinib pharmacokinetics and pharmacodynamics has been studied. imatinib 253-261 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 100-105 21355840-2 2011 The clinical success of the targeted agent Imatinib mesylate as an inhibitor of the tyrosine kinase associated with the breakpoint cluster region-Abelson oncogene locus (BCR-ABL) in the treatment of Philadelphia-positive chronic myelogenous leukemia (CML) has served as a paradigm. imatinib 43-60 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 120-168 21355840-2 2011 The clinical success of the targeted agent Imatinib mesylate as an inhibitor of the tyrosine kinase associated with the breakpoint cluster region-Abelson oncogene locus (BCR-ABL) in the treatment of Philadelphia-positive chronic myelogenous leukemia (CML) has served as a paradigm. imatinib 43-60 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 170-177 20589434-0 2011 Serum midkine correlates with tumor progression and imatinib response in gastrointestinal stromal tumors. imatinib 52-60 midkine Homo sapiens 6-13 20589434-9 2011 Patients receiving imatinib therapy had decreased median S-MK concentrations compared with those who were not treated with imatinib (331 vs 201; P < 0.001). imatinib 19-27 midkine Homo sapiens 59-61 20846303-13 2011 CONCLUSION: These data indicate that the SCF/c-KIT system plays an important role in scar pathogenesis, and underscore the role of imatinib as a key therapeutic agent in keloid scars. imatinib 131-139 KIT ligand Homo sapiens 41-44 20846303-13 2011 CONCLUSION: These data indicate that the SCF/c-KIT system plays an important role in scar pathogenesis, and underscore the role of imatinib as a key therapeutic agent in keloid scars. imatinib 131-139 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 45-50 20886606-2 2011 Interferon alpha (IFN alpha) is efficacious in CML likely due to its immunomodulatory properties, and is synergistic in vitro with imatinib and granulocyte macrophage-colony stimulating factor (GM-CSF). imatinib 131-139 interferon alpha 2 Homo sapiens 18-27 21163869-5 2011 To date, the role of both efflux transporters (ATP-binding cassette transporters, such as ABCB1 and ABCG2) and uptake transporters [solute carriers such as organic cation transporter 1 (OCT1) and organic anion transporting polypeptide 1A2 (OATP1A2)] in imatinib pharmacokinetics and pharmacodynamics has been studied. imatinib 253-261 solute carrier family 22 member 1 Homo sapiens 156-184 21163869-5 2011 To date, the role of both efflux transporters (ATP-binding cassette transporters, such as ABCB1 and ABCG2) and uptake transporters [solute carriers such as organic cation transporter 1 (OCT1) and organic anion transporting polypeptide 1A2 (OATP1A2)] in imatinib pharmacokinetics and pharmacodynamics has been studied. imatinib 253-261 solute carrier family 22 member 1 Homo sapiens 186-190 21158719-10 2011 Combined treatment with imatinib mesylate (IM) and ICG-001 significantly inhibited colony formation in sorted CD34(+) CML progenitors (survivin(+)/gamma-catenin(high)/beta-catenin(low)) isolated from one BC and one AP patient resistant to IM. imatinib 24-41 CD34 molecule Homo sapiens 110-114 21163869-5 2011 To date, the role of both efflux transporters (ATP-binding cassette transporters, such as ABCB1 and ABCG2) and uptake transporters [solute carriers such as organic cation transporter 1 (OCT1) and organic anion transporting polypeptide 1A2 (OATP1A2)] in imatinib pharmacokinetics and pharmacodynamics has been studied. imatinib 253-261 solute carrier organic anion transporter family member 1A2 Homo sapiens 196-238 21158719-10 2011 Combined treatment with imatinib mesylate (IM) and ICG-001 significantly inhibited colony formation in sorted CD34(+) CML progenitors (survivin(+)/gamma-catenin(high)/beta-catenin(low)) isolated from one BC and one AP patient resistant to IM. imatinib 24-41 catenin beta 1 Homo sapiens 167-179 21163869-6 2011 In vitro experiments show a significant role of ABCB1 and ABCG2 in cellular uptake and retention of imatinib, although pharmacokinetic and pharmacogenetic data are still scarce and contradictory. imatinib 100-108 ATP binding cassette subfamily B member 1 Homo sapiens 48-53 21163869-6 2011 In vitro experiments show a significant role of ABCB1 and ABCG2 in cellular uptake and retention of imatinib, although pharmacokinetic and pharmacogenetic data are still scarce and contradictory. imatinib 100-108 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 58-63 21264552-0 2011 A novel insertion mutation of K294RGG within BCR-ABL kinase domain confers imatinib resistance: sequential analysis of the clonal evolution in a patient with chronic myeloid leukemia in blast crisis. imatinib 75-83 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 45-52 21091189-6 2011 Thus, our study provides support for STAT5 as a potential target downstream of BCR-ABL for CML treatment and helps establish the concept of targeting STAT5 by decoy ODN as a novel therapy approach for imatinib-resistant CML. imatinib 201-209 signal transducer and activator of transcription 5A Homo sapiens 37-42 21091189-6 2011 Thus, our study provides support for STAT5 as a potential target downstream of BCR-ABL for CML treatment and helps establish the concept of targeting STAT5 by decoy ODN as a novel therapy approach for imatinib-resistant CML. imatinib 201-209 signal transducer and activator of transcription 5A Homo sapiens 150-155 21086081-1 2011 Imatinib mesylate has become a therapy of interest for the treatment of systemic sclerosis because of its ability to inhibit c-Abl and platelet-derived growth factor receptor, tyrosine kinases involved in profibrotic pathways. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 125-130 21235428-2 2011 The great success of the BCR-ABL inhibitor imatinib in treating chronic myelogenous leukemia illustrates the high potential of kinase inhibitor (KI) therapeutics, but also unveils a major limitation: the development of drug resistance. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-32 21152856-0 2011 Selective inhibition of PDGFR by imatinib elicits the sustained activation of ERK and downstream receptor signaling in malignant glioma cells. imatinib 33-41 platelet derived growth factor receptor beta Homo sapiens 24-29 21152856-0 2011 Selective inhibition of PDGFR by imatinib elicits the sustained activation of ERK and downstream receptor signaling in malignant glioma cells. imatinib 33-41 mitogen-activated protein kinase 1 Homo sapiens 78-81 21152856-3 2011 In this study, we investigated the effects of imatinib on the platelet derived growth factor receptor (PDGFR) downstream signaling pathways as well as on other cellular functions in human glioblastoma cells. imatinib 46-54 platelet derived growth factor receptor beta Homo sapiens 62-101 21152856-3 2011 In this study, we investigated the effects of imatinib on the platelet derived growth factor receptor (PDGFR) downstream signaling pathways as well as on other cellular functions in human glioblastoma cells. imatinib 46-54 platelet derived growth factor receptor beta Homo sapiens 103-108 21152856-6 2011 Furthermore, the imatinib treatment induced the sustained activation of extracellular signal-regulated kinase (ERK 1/2) signaling as well as components of other downstream signaling pathways, such as PI3K/Akt, STAT3 and p38MAPK. imatinib 17-25 mitogen-activated protein kinase 3 Homo sapiens 111-118 21152856-6 2011 Furthermore, the imatinib treatment induced the sustained activation of extracellular signal-regulated kinase (ERK 1/2) signaling as well as components of other downstream signaling pathways, such as PI3K/Akt, STAT3 and p38MAPK. imatinib 17-25 AKT serine/threonine kinase 1 Homo sapiens 205-208 21152856-6 2011 Furthermore, the imatinib treatment induced the sustained activation of extracellular signal-regulated kinase (ERK 1/2) signaling as well as components of other downstream signaling pathways, such as PI3K/Akt, STAT3 and p38MAPK. imatinib 17-25 signal transducer and activator of transcription 3 Homo sapiens 210-215 21152856-8 2011 Further analysis indicated that the activation of ERK induced by the imatinib treatment was related to the S-phase re-entry of the cell cycle in one of the three glioma cells. imatinib 69-77 mitogen-activated protein kinase 1 Homo sapiens 50-53 21264552-1 2011 BCR-ABL kinase domain mutations were sequentially analyzed in a patient with chronic myeloid leukemia (CML) who exhibited repeated B-lymphoid blast crisis (CML-BC) during treatment with imatinib and dasatinib. imatinib 186-194 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 21264552-2 2011 We first identified five mutant BCR-ABL clones: Y253H, G250E, F311L, F317L and K294RGG, which was generated by two-nucleotide mutations and six-nucleotide insertion, at the third BC during the imatinib treatment, and retrospectively found that three of them (Y253H, G250E, K294RGG) were already present at the second BC. imatinib 193-201 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 21264552-3 2011 The in vitro analysis using K294RGG mutant BCR-ABL-expressing 32D cells revealed that K294RGG mutation was imatinib resistant but dasatinib sensitive. imatinib 107-115 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-50 21279819-5 2011 In 2002, treatment with imatinib, a selective BCR-ABL tyrosine kinase inhibitor (TKI), was started but Ph-positive chromosomes remained at the levels of 42-65%, indicating imatinib failure. imatinib 24-32 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 20717963-3 2011 Treatment of Bcr-Abl kinase inhibitor imatinib led to G1 growth arrest accompanied with reduced Skp2 expression. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 21279819-6 2011 In 2006, the point mutations of F359I and L387M were detected in BCR/ABL gene, which may be related to imatinib failure. imatinib 103-111 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-72 21279819-8 2011 Administration of nilotinib offered an effective treatment in a CML patient with variant Ph chromosome translocations and BCR-ABL point mutations after imatinib failure. imatinib 152-160 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-129 20717963-3 2011 Treatment of Bcr-Abl kinase inhibitor imatinib led to G1 growth arrest accompanied with reduced Skp2 expression. imatinib 38-46 S-phase kinase associated protein 2 Homo sapiens 96-100 20717963-5 2011 The half-life of Skp2 protein was significantly attenuated in imatinib-treated cells. imatinib 62-70 S-phase kinase associated protein 2 Homo sapiens 17-21 20717963-9 2011 Imatinib treatment or Bcr-Abl knockdown reduced Emi1, an endogenous inhibitor of the E3 ligase APC/Cdh1 which mediated Skp2 degradation. imatinib 0-8 F-box protein 5 Homo sapiens 48-52 20717963-9 2011 Imatinib treatment or Bcr-Abl knockdown reduced Emi1, an endogenous inhibitor of the E3 ligase APC/Cdh1 which mediated Skp2 degradation. imatinib 0-8 APC regulator of WNT signaling pathway Homo sapiens 95-98 20717963-9 2011 Imatinib treatment or Bcr-Abl knockdown reduced Emi1, an endogenous inhibitor of the E3 ligase APC/Cdh1 which mediated Skp2 degradation. imatinib 0-8 cadherin 1 Homo sapiens 99-103 20717963-9 2011 Imatinib treatment or Bcr-Abl knockdown reduced Emi1, an endogenous inhibitor of the E3 ligase APC/Cdh1 which mediated Skp2 degradation. imatinib 0-8 S-phase kinase associated protein 2 Homo sapiens 119-123 20971815-2 2011 The OCT-1 activity in mononuclear cells reflects the efficiency of active influx of imatinib. imatinib 84-92 solute carrier family 22 member 1 Homo sapiens 4-9 20717963-13 2011 Secondly, transfection of v-Src rescued the reduction of Emi1 by imatinib. imatinib 65-73 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 28-31 20971815-3 2011 OCT-1 activity in mononuclear cells is highly variable between patients and significantly correlates with a patient"s molecular response to imatinib treatment and overall survival. imatinib 140-148 solute carrier family 22 member 1 Homo sapiens 0-5 20717963-13 2011 Secondly, transfection of v-Src rescued the reduction of Emi1 by imatinib. imatinib 65-73 F-box protein 5 Homo sapiens 57-61 20739063-3 2011 FB2 which orients Bcr-Abl and Src kinase activities, is shown to override imatinib-resistance CML involving Y253F mutation in the Abl kinase domain of the fusion protein except T315I in vivo and in vitro. imatinib 74-82 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 130-133 21178640-0 2011 Potential role of platelet-derived growth factor receptor inhibition using imatinib in combination with docetaxel in the treatment of recurrent non-small cell lung cancer. imatinib 75-83 platelet derived growth factor receptor beta Homo sapiens 18-57 21178640-2 2011 Preclinical models demonstrated that imatinib (Im) regulates angiogenesis through PDGFR inhibition and enhances efficacy of chemotherapy. imatinib 37-45 platelet derived growth factor receptor beta Homo sapiens 82-87 21072049-0 2011 The first case of acute lymphoblastic leukemia with the e19a2 BCR-ABL1 transcript: imatinib therapy followed by unrelated donor transplantation induces a durable molecular response. imatinib 83-91 BCR activator of RhoGEF and GTPase Homo sapiens 62-70 21250825-1 2011 Imatinib mesylate (IM) has become standard therapy for patients with chronic myeloid leukemia (CML), but CML stem cells are intrinsically resistant to IM and to second/third-generation tyrosine kinase inhibitors (TKIs), allowing the persistence of a "reservoir" of BCR-ABL-expressing CML-initiating cells potentially responsible for disease progression. imatinib 19-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 265-272 21113055-3 2011 The introduction of imatinib and rituximab has changed the mortality rates associated with chronic myeloid leukemia and CD20-positive lymphoma, respectively. imatinib 20-28 keratin 20 Homo sapiens 120-124 20975605-9 2011 Imatinib presumably targets c-Kit, as the cells do not express platelet-derived growth factor receptor and as another c-Abl inhibitor was without effect. imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 28-33 21281241-0 2011 Concomitant FIP1L1-PDGFRA fusion gene and T-cell clonality in a case of chronic eosinophilic leukemia with clonal evolution and an incomplete response to imatinib. imatinib 154-162 factor interacting with PAPOLA and CPSF1 Homo sapiens 12-18 21281241-0 2011 Concomitant FIP1L1-PDGFRA fusion gene and T-cell clonality in a case of chronic eosinophilic leukemia with clonal evolution and an incomplete response to imatinib. imatinib 154-162 platelet derived growth factor receptor alpha Homo sapiens 19-25 21299455-3 2011 Imatinib, an inhibitor of BCR-ABL tyrosine kinase activity, has a dramatic effect on the natural history of the disease. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-33 21102429-7 2011 Sensitivity to the ABL kinase inhibitor imatinib was increased by RIN1 silencing, consistent with RIN1 stabilization of an activated BCR-ABL1 conformation having reduced drug affinity. imatinib 40-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-22 21102429-7 2011 Sensitivity to the ABL kinase inhibitor imatinib was increased by RIN1 silencing, consistent with RIN1 stabilization of an activated BCR-ABL1 conformation having reduced drug affinity. imatinib 40-48 Ras and Rab interactor 1 Homo sapiens 66-70 21102429-7 2011 Sensitivity to the ABL kinase inhibitor imatinib was increased by RIN1 silencing, consistent with RIN1 stabilization of an activated BCR-ABL1 conformation having reduced drug affinity. imatinib 40-48 Ras and Rab interactor 1 Homo sapiens 98-102 21102429-7 2011 Sensitivity to the ABL kinase inhibitor imatinib was increased by RIN1 silencing, consistent with RIN1 stabilization of an activated BCR-ABL1 conformation having reduced drug affinity. imatinib 40-48 BCR activator of RhoGEF and GTPase Homo sapiens 133-141 21102429-9 2011 The findings suggest that RIN1 targeting could be efficacious for imatinib-resistant disease and might complement ABL kinase inhibitors in first-line therapy. imatinib 66-74 Ras and Rab interactor 1 Homo sapiens 26-30 20975605-9 2011 Imatinib presumably targets c-Kit, as the cells do not express platelet-derived growth factor receptor and as another c-Abl inhibitor was without effect. imatinib 0-8 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 118-123 20975605-12 2011 These data show that combination of two tyrosine kinase inhibitors, imatinib and vatalanib, increases the effects of paclitaxel on B16/PDGF-BB tumors, thus suggesting a novel strategy for the treatment of melanomas expressing c-Kit. imatinib 68-76 KIT proto-oncogene receptor tyrosine kinase Mus musculus 226-231 21224352-8 2011 Cotreatment of K562 and BaF3/Bcr-AblT315I cells with amiloride and imatinib induced more loss of cell viability than either agent alone. imatinib 67-75 BCR activator of RhoGEF and GTPase Homo sapiens 29-32 21115411-6 2011 RESULTS: The IC(50) of single-agent ABT-737 at 72 h was 10 muM in imatinib-sensitive GIST-T1 and GIST882 cells, and 1 muM in imatinib-resistant GIST48IM cells. imatinib 125-133 latexin Homo sapiens 118-121 21115411-7 2011 ABT-737 and imatinib combined synergistically in a time- and dose-dependent manner to inhibit the proliferation and induce apoptosis of all GIST cells, as evidenced by cell viability and apoptosis assays, caspase activation, PARP cleavage, and morphologic changes. imatinib 12-20 collagen type XI alpha 2 chain Homo sapiens 225-229 21115411-10 2011 CONCLUSION: We provide the first preclinical evidence that Bcl-2/Bcl-x(L) inhibition with ABT-737 synergistically enhances imatinib-induced cytotoxicity via apoptosis, and that direct engagement of apoptotic cell death may be an effective approach to circumvent imatinib-resistance in GIST. imatinib 123-131 BCL2 apoptosis regulator Homo sapiens 59-64 21115411-10 2011 CONCLUSION: We provide the first preclinical evidence that Bcl-2/Bcl-x(L) inhibition with ABT-737 synergistically enhances imatinib-induced cytotoxicity via apoptosis, and that direct engagement of apoptotic cell death may be an effective approach to circumvent imatinib-resistance in GIST. imatinib 123-131 BCL2 like 1 Homo sapiens 65-70 21115411-10 2011 CONCLUSION: We provide the first preclinical evidence that Bcl-2/Bcl-x(L) inhibition with ABT-737 synergistically enhances imatinib-induced cytotoxicity via apoptosis, and that direct engagement of apoptotic cell death may be an effective approach to circumvent imatinib-resistance in GIST. imatinib 262-270 BCL2 apoptosis regulator Homo sapiens 59-64 21115411-10 2011 CONCLUSION: We provide the first preclinical evidence that Bcl-2/Bcl-x(L) inhibition with ABT-737 synergistically enhances imatinib-induced cytotoxicity via apoptosis, and that direct engagement of apoptotic cell death may be an effective approach to circumvent imatinib-resistance in GIST. imatinib 262-270 BCL2 like 1 Homo sapiens 65-70 21403427-6 2011 Because RT-PCR assay of bone marrow detected major-BCR-ABL mRNA (b3a2), treatment with imatinib (400 mg/day) was started. imatinib 87-95 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-58 20845478-6 2011 RESULTS: For patients who received imatinib after failing on IFN-alpha, the 7-year EFS rate was 61%, whereas the CEFS rate was 69%. imatinib 35-43 interferon alpha 1 Homo sapiens 61-70 21220945-1 2011 Therapies that target BCR-ABL in chronic myeloid leukemia, including imatinib, dasatinib and nilotinib, have dramatically improved patient outcome. imatinib 69-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-29 21220945-3 2011 Clinical data indicate that developing BCR-ABL mutations during imatinib treatment is predictive for shorter progression-free survival, and that outcomes may depend on mutation type or location. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 21220945-4 2011 In vitro, dasatinib and nilotinib inhibit most imatinib-resistant BCR-ABL mutations, except for T315I. imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-73 20851205-12 2011 Inhibition of EGF or PDGF receptor signaling using AG-1296, AG-1478 or imatinib prevented peroxynitrite-induced cell proliferation and ERK phosphorylation in PASMC. imatinib 71-79 epidermal growth factor Bos taurus 14-17 21058037-3 2011 As a result, CD117 has been identified as a target for therapy via the small molecule, tyrosine kinase inhibitor imatinib mesylate. imatinib 113-130 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 13-18 21041018-0 2011 Carboxyamidotriazole inhibits cell growth of imatinib-resistant chronic myeloid leukaemia cells including T315I Bcr-Abl mutant by a redox-mediated mechanism. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-119 21041018-1 2011 Mutation of the Bcr-Abl oncoprotein is one of most frequent mechanisms by which chronic myelogenous leukemia (CML) cells become resistant to imatinib. imatinib 141-149 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-23 21041018-4 2011 Clinically significant, CAI has also inhibitory effects on T315I Bcr-Abl mutant, a mutation that causes CML cells to become insensitive to imatinib and second generation abl kinase inhibitors. imatinib 139-147 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-72 21098337-1 2011 Beginning with imatinib a decade ago, therapy based on targeted inhibition of the BCR-ABL kinase has greatly improved the prognosis for chronic myeloid leukemia (CML) patients. imatinib 15-23 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-89 21368884-4 2011 Intriguingly, we found that several human tumors upregulated PON2 and such overexpression provided resistance to different chemotherapeutics (imatinib, doxorubicine, staurosporine, or actinomycin) in cell culture models. imatinib 142-150 paraoxonase 2 Homo sapiens 61-65 20697894-0 2011 Characteristics of BCR-ABL kinase domain point mutations in Chinese imatinib-resistant chronic myeloid leukemia patients. imatinib 68-76 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-26 21132731-8 2011 Inhibition of autophagy with ATG7 and Beclin1 siRNA significantly reduced the recovery of Imatinib-treated K562 cells, indicating the importance of autophagy for the recovery of treated cells. imatinib 90-98 beclin 1 Homo sapiens 38-45 21606571-1 2011 Imatinib mesylate (IM) is a compound that inhibits both BCR-ABL tyrosine kinase and c-kit receptors. imatinib 0-17 mast/stem cell growth factor receptor Kit Oryctolagus cuniculus 84-89 20838376-10 2011 Finally, knocking down PRAME or EZH2, and consequently induction of TRAIL expression, enhances Imatinib sensibility. imatinib 95-103 PRAME nuclear receptor transcriptional regulator Homo sapiens 23-28 20838376-10 2011 Finally, knocking down PRAME or EZH2, and consequently induction of TRAIL expression, enhances Imatinib sensibility. imatinib 95-103 enhancer of zeste 2 polycomb repressive complex 2 subunit Homo sapiens 32-36 20838376-10 2011 Finally, knocking down PRAME or EZH2, and consequently induction of TRAIL expression, enhances Imatinib sensibility. imatinib 95-103 TNF superfamily member 10 Homo sapiens 68-73 21785586-7 2011 Research into the effect of a c-kit receptor inhibitor, imatinib mesylate, on bladder function implies that KIT-positive ICCs may be therapeutic target cells to reduce bladder overactivity and that the blockage of c-kit receptor may offer a new therapeutic strategy for OAB treatment, although further study will be needed. imatinib 56-73 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 32-35 21785586-7 2011 Research into the effect of a c-kit receptor inhibitor, imatinib mesylate, on bladder function implies that KIT-positive ICCs may be therapeutic target cells to reduce bladder overactivity and that the blockage of c-kit receptor may offer a new therapeutic strategy for OAB treatment, although further study will be needed. imatinib 56-73 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 108-111 21785586-7 2011 Research into the effect of a c-kit receptor inhibitor, imatinib mesylate, on bladder function implies that KIT-positive ICCs may be therapeutic target cells to reduce bladder overactivity and that the blockage of c-kit receptor may offer a new therapeutic strategy for OAB treatment, although further study will be needed. imatinib 56-73 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 216-219 20807497-5 2011 This dual detection technique was used to evaluate the inhibition of c-Abl kinase by imatinib and dasatinib. imatinib 85-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-74 21606571-1 2011 Imatinib mesylate (IM) is a compound that inhibits both BCR-ABL tyrosine kinase and c-kit receptors. imatinib 19-21 mast/stem cell growth factor receptor Kit Oryctolagus cuniculus 84-89 20697894-11 2011 ABL mutations are common in Chinese imatinib-resistant CML patients and are associated with clinical resistance. imatinib 36-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-3 20974687-7 2011 Moreover, treatment with the BCR-ABL kinase inhibitor, Imatinib Mesylate, abolished CtIP accumulation. imatinib 55-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-36 21212528-0 2011 Association of SLCO1B3 polymorphism with intracellular accumulation of imatinib in leukocytes in patients with chronic myeloid leukemia. imatinib 71-79 solute carrier organic anion transporter family member 1B3 Homo sapiens 15-22 20473616-1 2011 Dasatinib is a highly potent Bcr-Abl inhibitor that is approved for the treatment of imatinib-resistant or -intolerant chronic myeloid leukemia (CML). imatinib 85-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-36 21212528-7 2011 The intracellular imatinib concentration was significantly higher in patients with SLCO1B3 334TT than in those with 334TG/GG (p=0.0188). imatinib 18-26 solute carrier organic anion transporter family member 1B3 Homo sapiens 83-90 21212528-9 2011 These results suggested that the SLCO1B3 334T>G polymorphism could have a significant impact on the intracellular concentration of imatinib in leukocytes as a promising biomarker for personalized treatment of CML patients. imatinib 134-142 solute carrier organic anion transporter family member 1B3 Homo sapiens 33-40 20974687-7 2011 Moreover, treatment with the BCR-ABL kinase inhibitor, Imatinib Mesylate, abolished CtIP accumulation. imatinib 55-72 RB binding protein 8, endonuclease Homo sapiens 84-88 20952511-8 2011 Finally, CD34(+) cells from CML patients display a clear imatinib-dependent p57(Kip)2 upregulation, which was not observed in CD34(+) cells from control subjects. imatinib 57-65 CD34 molecule Homo sapiens 9-13 20952511-8 2011 Finally, CD34(+) cells from CML patients display a clear imatinib-dependent p57(Kip)2 upregulation, which was not observed in CD34(+) cells from control subjects. imatinib 57-65 cyclin dependent kinase inhibitor 1C Homo sapiens 76-85 20952511-2 2011 In this study, we show that BCR-ABL-positive CML cell lines treated with imatinib (STI571) undergo G1 cell cycle arrest associated with the accumulation of p57(Kip)2, a cyclin-dependent kinase inhibitor (CKI). imatinib 73-81 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 28-35 20952511-2 2011 In this study, we show that BCR-ABL-positive CML cell lines treated with imatinib (STI571) undergo G1 cell cycle arrest associated with the accumulation of p57(Kip)2, a cyclin-dependent kinase inhibitor (CKI). imatinib 73-81 cyclin dependent kinase inhibitor 1C Homo sapiens 156-165 20978751-1 2011 Imatinib mesylate is a tyrosine kinase inhibitor used in the management of disorders in which activation of c-Abl, PDGFR, or c-Kit signaling plays a critical role. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 108-113 20952511-2 2011 In this study, we show that BCR-ABL-positive CML cell lines treated with imatinib (STI571) undergo G1 cell cycle arrest associated with the accumulation of p57(Kip)2, a cyclin-dependent kinase inhibitor (CKI). imatinib 73-81 choline kinase alpha Homo sapiens 204-207 20952511-2 2011 In this study, we show that BCR-ABL-positive CML cell lines treated with imatinib (STI571) undergo G1 cell cycle arrest associated with the accumulation of p57(Kip)2, a cyclin-dependent kinase inhibitor (CKI). imatinib 83-89 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 28-35 20952511-2 2011 In this study, we show that BCR-ABL-positive CML cell lines treated with imatinib (STI571) undergo G1 cell cycle arrest associated with the accumulation of p57(Kip)2, a cyclin-dependent kinase inhibitor (CKI). imatinib 83-89 cyclin dependent kinase inhibitor 1C Homo sapiens 156-165 20952511-2 2011 In this study, we show that BCR-ABL-positive CML cell lines treated with imatinib (STI571) undergo G1 cell cycle arrest associated with the accumulation of p57(Kip)2, a cyclin-dependent kinase inhibitor (CKI). imatinib 83-89 choline kinase alpha Homo sapiens 204-207 20952511-3 2011 Interestingly, p57(Kip)2 increase precedes the reported STI571-dependent upregulation of p27(Kip)1. imatinib 56-62 cyclin dependent kinase inhibitor 1C Homo sapiens 15-24 20952511-3 2011 Interestingly, p57(Kip)2 increase precedes the reported STI571-dependent upregulation of p27(Kip)1. imatinib 56-62 cyclin dependent kinase inhibitor 1B Homo sapiens 89-98 20952511-6 2011 The imatinib-dependent p57(Kip)2 upregulation occurs only in STI571-responsive cells, while the CKI accumulation was not evidenced in an imatinib-resistant clone. imatinib 4-12 cyclin dependent kinase inhibitor 1C Homo sapiens 23-32 20952511-8 2011 Finally, CD34(+) cells from CML patients display a clear imatinib-dependent p57(Kip)2 upregulation, which was not observed in CD34(+) cells from control subjects. imatinib 57-65 CD34 molecule Homo sapiens 126-130 20978751-1 2011 Imatinib mesylate is a tyrosine kinase inhibitor used in the management of disorders in which activation of c-Abl, PDGFR, or c-Kit signaling plays a critical role. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 115-120 20978751-1 2011 Imatinib mesylate is a tyrosine kinase inhibitor used in the management of disorders in which activation of c-Abl, PDGFR, or c-Kit signaling plays a critical role. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 125-130 21631962-0 2011 In vitro effects of imatinib on glucose-6-phosphate dehydrogenase and glutathione reductase. imatinib 20-28 glucose-6-phosphate dehydrogenase Bos taurus 32-65 21140148-2 2011 Imatinib has exceptional activity in controlling gastrointestinal stromal tumor (GIST) due to inhibition of the constitutively active conformation of KIT and PDGFRA which is found in the majority of patients with GIST. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 150-153 21140148-2 2011 Imatinib has exceptional activity in controlling gastrointestinal stromal tumor (GIST) due to inhibition of the constitutively active conformation of KIT and PDGFRA which is found in the majority of patients with GIST. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 158-164 21181476-2 2011 Imatinib mesylate potently abrogates the effects of KIT signaling by directly binding into the ATP-binding pocket of the kinase. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 52-55 21181476-4 2011 Within KIT, patients whose tumor has an exon 9 mutation are treated by many clinicians with higher doses of imatinib than those patients with mutations within exon 11. imatinib 108-116 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 7-10 21181476-6 2011 Secondary KIT mutations generally occur at a codon where imatinib binds resulting in KIT reactivation and resistance. imatinib 57-65 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 10-13 21181476-6 2011 Secondary KIT mutations generally occur at a codon where imatinib binds resulting in KIT reactivation and resistance. imatinib 57-65 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 85-88 21181476-7 2011 Sunitinib malate, a second-generation KIT inhibitor is active in imatinib-resistant disease and is FDA-approved for use in this setting. imatinib 65-73 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 38-41 21792346-1 2011 The treatment of chronic myelogenous leukemia (CML) was revolutionized by the development of imatinib mesylate, a small molecule inhibitor of several protein tyrosine kinases, including the ABL1 protein tyrosine kinase. imatinib 93-110 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 190-194 20304669-7 2011 Since c-kit can be readily inhibited by several small molecule inhibitors including imatinib, sunitinib and dasatinib, targeting immune suppressing cells can be readily accomplished in the clinic. imatinib 84-92 KIT proto-oncogene receptor tyrosine kinase Mus musculus 6-11 21631962-5 2011 Imatinib inhibits glucose- 6-phosphate dehydrogenase with an IC50 value of 0.7 mM. imatinib 0-8 glucose-6-phosphate dehydrogenase Bos taurus 18-52 22606444-1 2011 Imatinib mesylate is a tyrosine kinase inhibitor of c-KIT and PDGFRA. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 52-57 22606444-1 2011 Imatinib mesylate is a tyrosine kinase inhibitor of c-KIT and PDGFRA. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 62-68 22606444-5 2011 PET imaging indicated a positive response, and so we continued imatinib treatment in an NAC setting for 4 months. imatinib 63-71 synuclein alpha Homo sapiens 88-91 22174597-5 2011 Imatinib is now also approved in adult patients following resection of KIT-positive GIST. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 71-74 22262331-2 2011 The recognition that KIT mutations were present in the majority of patients with GIST led to clinical trials of imatinib in this disease. imatinib 112-120 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 21-24 22262331-3 2011 Indeed, imatinib inhibits KIT kinase activity and represents the best drug for the treatment of unresectable and advanced GIST, achieving a partial response or stable disease in 85-90% of patients with metastatic disease. imatinib 8-16 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 26-29 22262331-6 2011 The presence and the type of KIT or PDGFRA mutation status are predictive of response to imatinib therapy in patients with advanced or metastatic GIST, as well as prognostic for relapse-free survival (RFS) after surgical resection of primary GIST. imatinib 89-97 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-32 22262331-6 2011 The presence and the type of KIT or PDGFRA mutation status are predictive of response to imatinib therapy in patients with advanced or metastatic GIST, as well as prognostic for relapse-free survival (RFS) after surgical resection of primary GIST. imatinib 89-97 platelet derived growth factor receptor alpha Homo sapiens 36-42 22262331-9 2011 Based on the results of ACOSOG Z9001 trial, in December 2008, the FDA approved imatinib for postoperative treatment of patients with resected KIT-positive GIST; optimum duration of adjuvant treatment was not stated. imatinib 79-87 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 142-145 22087818-1 2011 In chronic myeloid leukemia (CML), BCR-ABL-mediated oncogenic signaling can be successfully targeted with the BCRABL- inhibitors imatinib, nilotinib, and dasatinib leading to complete cytogenetic (Philadelphia chromosome not detectable upon cytogenetic testing of bone marrow) and even complete molecular (BCR-ABL not detectable by PCR in peripheral blood) responses. imatinib 129-137 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 22087818-1 2011 In chronic myeloid leukemia (CML), BCR-ABL-mediated oncogenic signaling can be successfully targeted with the BCRABL- inhibitors imatinib, nilotinib, and dasatinib leading to complete cytogenetic (Philadelphia chromosome not detectable upon cytogenetic testing of bone marrow) and even complete molecular (BCR-ABL not detectable by PCR in peripheral blood) responses. imatinib 129-137 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 306-313 21631962-0 2011 In vitro effects of imatinib on glucose-6-phosphate dehydrogenase and glutathione reductase. imatinib 20-28 glutathione-disulfide reductase Bos taurus 70-91 21631962-3 2011 The purpose of the present work is to evaluate the in vitro effects of imatinib on sheep brain cortex glucose-6-phosphate dehydrogenase, and on bovine kidney cortex, bovine liver and yeast glutathione reductase. imatinib 71-79 glucose-6-phosphate 1-dehydrogenase Ovis aries 102-135 21841248-0 2011 gamma-Secretase-mediated regulation of neprilysin: influence of cell density and aging and modulation by imatinib. imatinib 105-113 membrane metalloendopeptidase Homo sapiens 39-49 22135725-9 2011 Imatinib mesylate decreased the rates of cell growth of osteosarcoma cells in low doses and invasion in high doses C-kit-positive tumors had worse response to chemotherapy and imatinib mesylate can play a role in blocking or decreasing the rate of growth of osteosarcoma cells, but not the invasive capacity of these neoplastic cells. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 115-120 22135725-9 2011 Imatinib mesylate decreased the rates of cell growth of osteosarcoma cells in low doses and invasion in high doses C-kit-positive tumors had worse response to chemotherapy and imatinib mesylate can play a role in blocking or decreasing the rate of growth of osteosarcoma cells, but not the invasive capacity of these neoplastic cells. imatinib 176-193 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 115-120 21841248-8 2011 We show here an Imatinib-dependent effect on NEP expression and activity in murine fibroblasts and establish that Imatinib-induced modulation of NEP was abolished by the depletion of AbetaPP or its homologues APLP1 and APLP2, thereby confirming that Imatinib-mediated control of NEP could indeed be accounted for its effect on AICD. imatinib 114-122 amyloid beta (A4) precursor-like protein 2 Mus musculus 219-224 22160005-4 2011 This article provides a brief overview of the role of angiogenesis in leukemias, discusses recent insights into the role of placenta growth factor (PlGF), a VEGF family member, as a novel disease candidate in chronic myeloid leukemia (CML), and highlights the therapeutic potential of PlGF blockade for imatinib-resistant CML. imatinib 303-311 placental growth factor Homo sapiens 124-146 22160005-4 2011 This article provides a brief overview of the role of angiogenesis in leukemias, discusses recent insights into the role of placenta growth factor (PlGF), a VEGF family member, as a novel disease candidate in chronic myeloid leukemia (CML), and highlights the therapeutic potential of PlGF blockade for imatinib-resistant CML. imatinib 303-311 placental growth factor Homo sapiens 148-152 22160025-1 2011 Patients with chronic myeloid leukemia (CML) who have achieved a complete molecular response (CMR) defined by no detectable BCR-ABL mRNA on imatinib (IM) treatment often ask whether it is necessary for treatment to continue. imatinib 140-148 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 124-131 22160058-2 2011 The development of first-generation (imatinib) and second-generation (dasatinib and nilotinib) tyrosine kinase inhibitors (TKIs) that target the BCR-ABL1 fusion protein produced by the Ph chromosome revolutionized the treatment of chronic myelogenous leukemia (CML). imatinib 37-45 BCR activator of RhoGEF and GTPase Homo sapiens 145-153 21293142-2 2011 The tyrosine kinase inhibitor imatinib mesylate was developed to inhibit BCR-ABL kinase activity; however, it also has potent inhibitory activity against the c-Kit and platelet-derived growth factor receptors. imatinib 30-47 KIT proto-oncogene receptor tyrosine kinase Mus musculus 158-163 21293142-9 2011 Imatinib treatment significantly reduced the levels of interleukin-4, -5 and -13. imatinib 0-8 interleukin 4 Mus musculus 55-80 21293142-10 2011 In addition, TGF-beta1 and SCF were significantly reduced in the imatinib-treated animals. imatinib 65-73 transforming growth factor, beta 1 Mus musculus 13-22 21293142-10 2011 In addition, TGF-beta1 and SCF were significantly reduced in the imatinib-treated animals. imatinib 65-73 kit ligand Mus musculus 27-30 22135755-11 2011 Bcr-abl fusion was negative, and FIP1L1-PDGFRA gene was detected after and imatinib mesylate was given. imatinib 75-92 platelet derived growth factor receptor alpha Homo sapiens 40-46 21841248-8 2011 We show here an Imatinib-dependent effect on NEP expression and activity in murine fibroblasts and establish that Imatinib-induced modulation of NEP was abolished by the depletion of AbetaPP or its homologues APLP1 and APLP2, thereby confirming that Imatinib-mediated control of NEP could indeed be accounted for its effect on AICD. imatinib 114-122 membrane metallo endopeptidase Mus musculus 145-148 21841248-6 2011 Furthermore, Imatinib (Gleevec), a known tyrosine kinase inhibitor was recently shown to elevate AICD in H4 human neuroglioma cells, and this was accompanied by concomitant increases of NEP protein, mRNA levels, and activity. imatinib 13-21 membrane metalloendopeptidase Homo sapiens 186-189 21841248-8 2011 We show here an Imatinib-dependent effect on NEP expression and activity in murine fibroblasts and establish that Imatinib-induced modulation of NEP was abolished by the depletion of AbetaPP or its homologues APLP1 and APLP2, thereby confirming that Imatinib-mediated control of NEP could indeed be accounted for its effect on AICD. imatinib 16-24 membrane metallo endopeptidase Mus musculus 45-48 21841248-8 2011 We show here an Imatinib-dependent effect on NEP expression and activity in murine fibroblasts and establish that Imatinib-induced modulation of NEP was abolished by the depletion of AbetaPP or its homologues APLP1 and APLP2, thereby confirming that Imatinib-mediated control of NEP could indeed be accounted for its effect on AICD. imatinib 16-24 membrane metallo endopeptidase Mus musculus 145-148 21841248-8 2011 We show here an Imatinib-dependent effect on NEP expression and activity in murine fibroblasts and establish that Imatinib-induced modulation of NEP was abolished by the depletion of AbetaPP or its homologues APLP1 and APLP2, thereby confirming that Imatinib-mediated control of NEP could indeed be accounted for its effect on AICD. imatinib 16-24 amyloid beta (A4) precursor-like protein 1 Mus musculus 209-214 21841248-8 2011 We show here an Imatinib-dependent effect on NEP expression and activity in murine fibroblasts and establish that Imatinib-induced modulation of NEP was abolished by the depletion of AbetaPP or its homologues APLP1 and APLP2, thereby confirming that Imatinib-mediated control of NEP could indeed be accounted for its effect on AICD. imatinib 16-24 amyloid beta (A4) precursor-like protein 2 Mus musculus 219-224 21841248-8 2011 We show here an Imatinib-dependent effect on NEP expression and activity in murine fibroblasts and establish that Imatinib-induced modulation of NEP was abolished by the depletion of AbetaPP or its homologues APLP1 and APLP2, thereby confirming that Imatinib-mediated control of NEP could indeed be accounted for its effect on AICD. imatinib 16-24 membrane metallo endopeptidase Mus musculus 145-148 21841248-8 2011 We show here an Imatinib-dependent effect on NEP expression and activity in murine fibroblasts and establish that Imatinib-induced modulation of NEP was abolished by the depletion of AbetaPP or its homologues APLP1 and APLP2, thereby confirming that Imatinib-mediated control of NEP could indeed be accounted for its effect on AICD. imatinib 114-122 membrane metallo endopeptidase Mus musculus 45-48 21841248-8 2011 We show here an Imatinib-dependent effect on NEP expression and activity in murine fibroblasts and establish that Imatinib-induced modulation of NEP was abolished by the depletion of AbetaPP or its homologues APLP1 and APLP2, thereby confirming that Imatinib-mediated control of NEP could indeed be accounted for its effect on AICD. imatinib 114-122 membrane metallo endopeptidase Mus musculus 145-148 21841248-8 2011 We show here an Imatinib-dependent effect on NEP expression and activity in murine fibroblasts and establish that Imatinib-induced modulation of NEP was abolished by the depletion of AbetaPP or its homologues APLP1 and APLP2, thereby confirming that Imatinib-mediated control of NEP could indeed be accounted for its effect on AICD. imatinib 114-122 amyloid beta (A4) precursor-like protein 1 Mus musculus 209-214 21841248-8 2011 We show here an Imatinib-dependent effect on NEP expression and activity in murine fibroblasts and establish that Imatinib-induced modulation of NEP was abolished by the depletion of AbetaPP or its homologues APLP1 and APLP2, thereby confirming that Imatinib-mediated control of NEP could indeed be accounted for its effect on AICD. imatinib 114-122 amyloid beta (A4) precursor-like protein 2 Mus musculus 219-224 21841248-8 2011 We show here an Imatinib-dependent effect on NEP expression and activity in murine fibroblasts and establish that Imatinib-induced modulation of NEP was abolished by the depletion of AbetaPP or its homologues APLP1 and APLP2, thereby confirming that Imatinib-mediated control of NEP could indeed be accounted for its effect on AICD. imatinib 114-122 membrane metallo endopeptidase Mus musculus 145-148 21841248-8 2011 We show here an Imatinib-dependent effect on NEP expression and activity in murine fibroblasts and establish that Imatinib-induced modulation of NEP was abolished by the depletion of AbetaPP or its homologues APLP1 and APLP2, thereby confirming that Imatinib-mediated control of NEP could indeed be accounted for its effect on AICD. imatinib 114-122 membrane metallo endopeptidase Mus musculus 45-48 21841248-8 2011 We show here an Imatinib-dependent effect on NEP expression and activity in murine fibroblasts and establish that Imatinib-induced modulation of NEP was abolished by the depletion of AbetaPP or its homologues APLP1 and APLP2, thereby confirming that Imatinib-mediated control of NEP could indeed be accounted for its effect on AICD. imatinib 114-122 membrane metallo endopeptidase Mus musculus 145-148 21841248-8 2011 We show here an Imatinib-dependent effect on NEP expression and activity in murine fibroblasts and establish that Imatinib-induced modulation of NEP was abolished by the depletion of AbetaPP or its homologues APLP1 and APLP2, thereby confirming that Imatinib-mediated control of NEP could indeed be accounted for its effect on AICD. imatinib 114-122 amyloid beta (A4) precursor-like protein 1 Mus musculus 209-214 21157039-1 2011 Imatinib therapy, which targets the oncogene product BCR-ABL, has transformed chronic myeloid leukemia (CML) from a life-threatening disease into a chronic condition. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-60 22210962-8 2011 The calculated binding free energy is also in agreement with the experimentally determined binding affinity for c-Abl tyrosine kinase complex with Imatinib.Electronic supplementary material The online version of this article (doi:10.1007/s10867-010-9199-z) contains supplementary material, which is available to authorized users. imatinib 147-155 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-117 20876428-0 2011 Good clinical response to imatinib mesylate in atypical thymic carcinoid With KIT overexpression. imatinib 26-43 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 78-81 21157039-5 2011 Imatinib inhibited BCR-ABL activity to the same degree in all stem (CD34+CD38-, CD133+) and progenitor (CD34+CD38+) cells and in quiescent and cycling progenitors from newly diagnosed CML patients. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-26 21125679-5 2011 Indeed, imatinib mesylate inhibits KIT kinase activity and represents the front-line drug for the treatment of unresectable and advanced GISTs, achieving a partial response or stable disease in about 80% of patients with metastatic GIST. imatinib 8-25 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 35-38 21672337-2 2011 Treatment with molecular-targeted therapy is usually initiated with imatinib, an inhibitor of BCR-ABL tyrosine kinase. imatinib 68-76 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 94-101 20512610-6 2011 The half maximal inhibitory concentration (IC(50)) concentration of imatinib was between 15.7 and 18.7 muM, which did not affect invasion activity of the cell lines. imatinib 68-76 latexin Homo sapiens 103-106 20512610-8 2011 The combination of imatinib at 13.5 muM and docetaxel at 14.9 nM, however, synergistically inhibited cell growth and invasion activity and could not be reversed by drug removal. imatinib 19-27 latexin Homo sapiens 36-39 20605207-0 2011 Pegylated IFN-alpha2a combined to imatinib mesylate 600mg daily can induce complete cytogenetic and molecular responses in a subset of chronic phase CML patients refractory to IFN alone or to imatinib 600mg daily alone. imatinib 34-51 interferon alpha 2 Homo sapiens 10-20 20944676-0 2011 Pre-transplant imatinib-based therapy improves the outcome of allogeneic hematopoietic stem cell transplantation for BCR-ABL-positive acute lymphoblastic leukemia. imatinib 15-23 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 117-124 19714578-3 2011 The central role of Bcr-Abl in the pathogenesis of CML culminated in the discovery of imatinib (an ATP-competitive inhibitor), which is currently the frontline therapy for CML. imatinib 86-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 20-27 19714578-5 2011 To overcome imatinib resistance, several second-generation ATP-competitive inhibitors endowed with increased potency against imatinib-resistant mutants have been developed: the dual Src/Abl inhibitor dasatinib and the Abl inhibitor nilotinib have been recently approved by US-FDA for the treatment of imatinib-resistant CML, and many other compounds are currently in clinical trial. imatinib 125-133 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 182-185 19714578-5 2011 To overcome imatinib resistance, several second-generation ATP-competitive inhibitors endowed with increased potency against imatinib-resistant mutants have been developed: the dual Src/Abl inhibitor dasatinib and the Abl inhibitor nilotinib have been recently approved by US-FDA for the treatment of imatinib-resistant CML, and many other compounds are currently in clinical trial. imatinib 125-133 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 182-185 19714578-5 2011 To overcome imatinib resistance, several second-generation ATP-competitive inhibitors endowed with increased potency against imatinib-resistant mutants have been developed: the dual Src/Abl inhibitor dasatinib and the Abl inhibitor nilotinib have been recently approved by US-FDA for the treatment of imatinib-resistant CML, and many other compounds are currently in clinical trial. imatinib 125-133 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 186-189 19714578-5 2011 To overcome imatinib resistance, several second-generation ATP-competitive inhibitors endowed with increased potency against imatinib-resistant mutants have been developed: the dual Src/Abl inhibitor dasatinib and the Abl inhibitor nilotinib have been recently approved by US-FDA for the treatment of imatinib-resistant CML, and many other compounds are currently in clinical trial. imatinib 125-133 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 186-189 22870150-6 2011 In the suboptimal responders, an increased BCR promoter DNA methylation at six months compared with the baseline was related to a rapid reduction in the BCR-ABL/ABL transcript level following dose escalation (p=0.001) and a longer time to treatment failure (TTFx) of the dose-escalated imatinib (p=0.008). imatinib 286-294 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 153-160 20962097-3 2011 Furthermore, release of CEV from the cell requires Abl but not Src family tyrosine kinases and is blocked by imatinib mesylate (STI-571; Gleevec), an Abl family kinase inhibitor used to treat chronic myelogenous leukemia in humans. imatinib 109-126 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 150-153 20962097-3 2011 Furthermore, release of CEV from the cell requires Abl but not Src family tyrosine kinases and is blocked by imatinib mesylate (STI-571; Gleevec), an Abl family kinase inhibitor used to treat chronic myelogenous leukemia in humans. imatinib 128-135 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 150-153 21632458-0 2011 Choosing the best second-line tyrosine kinase inhibitor in imatinib-resistant chronic myeloid leukemia patients harboring Bcr-Abl kinase domain mutations: how reliable is the IC50? imatinib 59-67 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-129 21632458-1 2011 Development of drug resistance to imatinib mesylate in chronic myeloid leukemia (CML) patients is often accompanied by selection of point mutations in the kinase domain (KD) of the Bcr-Abl oncoprotein, where imatinib binds. imatinib 34-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 181-188 21632458-1 2011 Development of drug resistance to imatinib mesylate in chronic myeloid leukemia (CML) patients is often accompanied by selection of point mutations in the kinase domain (KD) of the Bcr-Abl oncoprotein, where imatinib binds. imatinib 34-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 181-188 22870150-6 2011 In the suboptimal responders, an increased BCR promoter DNA methylation at six months compared with the baseline was related to a rapid reduction in the BCR-ABL/ABL transcript level following dose escalation (p=0.001) and a longer time to treatment failure (TTFx) of the dose-escalated imatinib (p=0.008). imatinib 286-294 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 157-160 22870150-7 2011 When multivariate analysis was performed with regard to the baseline BCR-ABL transcript level, baseline BCR promoter DNA methylation, and a change in the BCR promoter DNA methylation following dose escalation, the increase in the BCR promoter DNA methylation following dose escalation was an independent predictive factor for TTFx of dose-escalated imatinib (hazard ratio, 0.294; p=0.015). imatinib 349-357 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-76 22096574-7 2011 Furthermore, the inhibition of CSF-1/CSF-1R signaling, by CSF-1R siRNA or imatinib treatment, impaired CSF-1 induced ERK1/2 activation and cell proliferation. imatinib 74-82 colony stimulating factor 1 Homo sapiens 31-36 21474977-3 2011 Imatinib pharmacokinetics are influenced by body weight, comedication and pharmacogenetic factors, and the drug is excreted into the bile by the breast cancer resistance protein (ABCG2 gene). imatinib 0-8 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 145-177 21474977-3 2011 Imatinib pharmacokinetics are influenced by body weight, comedication and pharmacogenetic factors, and the drug is excreted into the bile by the breast cancer resistance protein (ABCG2 gene). imatinib 0-8 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 179-184 21474977-5 2011 Knowledge of the ABCG2 421 genotype could be useful when making dosing decisions aimed at achieving the optimal imatinib exposure. imatinib 112-120 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 17-22 22096574-7 2011 Furthermore, the inhibition of CSF-1/CSF-1R signaling, by CSF-1R siRNA or imatinib treatment, impaired CSF-1 induced ERK1/2 activation and cell proliferation. imatinib 74-82 colony stimulating factor 1 receptor Homo sapiens 37-43 22096574-7 2011 Furthermore, the inhibition of CSF-1/CSF-1R signaling, by CSF-1R siRNA or imatinib treatment, impaired CSF-1 induced ERK1/2 activation and cell proliferation. imatinib 74-82 colony stimulating factor 1 Homo sapiens 37-42 22096574-7 2011 Furthermore, the inhibition of CSF-1/CSF-1R signaling, by CSF-1R siRNA or imatinib treatment, impaired CSF-1 induced ERK1/2 activation and cell proliferation. imatinib 74-82 mitogen-activated protein kinase 3 Homo sapiens 117-123 21949869-2 2011 To investigate the mechanisms behind this oncogenic stress response we used Bcr-Abl over-expressing cells cultivated in presence of imatinib. imatinib 132-140 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-83 22140458-1 2011 Chronic myeloid leukemia (CML) is the first human malignancy to be successfully treated with a small molecule inhibitor, imatinib, targeting a mutant oncoprotein (BCR-ABL). imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 163-170 21935477-3 2011 The aim of this study was to investigate control of NF-kappaB post-translational modifications exerted by Imatinib and whether any such effects are associated with altered islet gene expression and chemokine production in vitro. imatinib 106-114 nuclear factor kappa B subunit 1 Homo sapiens 52-61 21935477-8 2011 FINDINGS: Human islet IkappaB-alpha and Ser276-p65 phosphorylation were increased by a 20 minute Imatinib exposure. imatinib 97-105 NFKB inhibitor alpha Homo sapiens 22-35 21949869-3 2011 Imatinib deprivation led to rapid induction of Bcr-Abl activity and over-stimulation of PI3K/Akt-, Ras/MAPK-, and JAK/STAT pathways. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-54 21935477-8 2011 FINDINGS: Human islet IkappaB-alpha and Ser276-p65 phosphorylation were increased by a 20 minute Imatinib exposure. imatinib 97-105 RELA proto-oncogene, NF-kB subunit Homo sapiens 47-50 21935477-9 2011 Methylation of p65 at position Lys221 was increased after 60 min of Imatinib exposure and persisted for 3 hours. imatinib 68-76 RELA proto-oncogene, NF-kB subunit Homo sapiens 15-18 21949869-3 2011 Imatinib deprivation led to rapid induction of Bcr-Abl activity and over-stimulation of PI3K/Akt-, Ras/MAPK-, and JAK/STAT pathways. imatinib 0-8 AKT serine/threonine kinase 1 Homo sapiens 93-96 21935477-10 2011 Microarray analysis of islets exposed to Imatinib for 4 hours revealed increased expression of the inflammatory genes IL-4R, TCF5, DR5, I-TRAF, I-CAM, HSP27 and IL-8. imatinib 41-49 interleukin 4 receptor Homo sapiens 118-123 21949869-7 2011 Therefore, these data provide first evidence that metabolic changes induced by Bcr-Abl hyper-activation are important mediators of oncogenic stress-induced cell death.During the first 30 hours after imatinib deprivation, Bcr-Abl hyper-activation did not affect proliferation but resulted in cellular swelling, vacuolization, and induction of eIF2alpha phosphorylation, CHOP expression, as well as alternative splicing of XPB, indicating endoplasmic reticulum stress response. imatinib 199-207 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-86 21949869-7 2011 Therefore, these data provide first evidence that metabolic changes induced by Bcr-Abl hyper-activation are important mediators of oncogenic stress-induced cell death.During the first 30 hours after imatinib deprivation, Bcr-Abl hyper-activation did not affect proliferation but resulted in cellular swelling, vacuolization, and induction of eIF2alpha phosphorylation, CHOP expression, as well as alternative splicing of XPB, indicating endoplasmic reticulum stress response. imatinib 199-207 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 221-228 21935477-10 2011 Microarray analysis of islets exposed to Imatinib for 4 hours revealed increased expression of the inflammatory genes IL-4R, TCF5, DR5, I-TRAF, I-CAM, HSP27 and IL-8. imatinib 41-49 CCAAT enhancer binding protein beta Homo sapiens 125-129 21949869-10 2011 As corticosteroids are used together with imatinib for treatment of Bcr-Abl positive acute lymphoblastic leukemia these data could have important implications for the design of combination therapy protocols.In conclusion, excessive induction of Warburg type metabolic alterations can cause cell death. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-75 21935477-10 2011 Microarray analysis of islets exposed to Imatinib for 4 hours revealed increased expression of the inflammatory genes IL-4R, TCF5, DR5, I-TRAF, I-CAM, HSP27 and IL-8. imatinib 41-49 TNF receptor superfamily member 10b Homo sapiens 131-134 21935477-10 2011 Microarray analysis of islets exposed to Imatinib for 4 hours revealed increased expression of the inflammatory genes IL-4R, TCF5, DR5, I-TRAF, I-CAM, HSP27 and IL-8. imatinib 41-49 TRAF family member associated NFKB activator Homo sapiens 136-142 21935477-10 2011 Microarray analysis of islets exposed to Imatinib for 4 hours revealed increased expression of the inflammatory genes IL-4R, TCF5, DR5, I-TRAF, I-CAM, HSP27 and IL-8. imatinib 41-49 heat shock protein family B (small) member 1 Homo sapiens 151-156 21935477-10 2011 Microarray analysis of islets exposed to Imatinib for 4 hours revealed increased expression of the inflammatory genes IL-4R, TCF5, DR5, I-TRAF, I-CAM, HSP27 and IL-8. imatinib 41-49 C-X-C motif chemokine ligand 8 Homo sapiens 161-165 21760961-10 2011 Abnormal methylation of a Src suppressor gene PDLIM4 was associated with shortened survival independently of CML stage and imatinib responsiveness. imatinib 123-131 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 26-29 21935477-11 2011 The islet release of IL-8 was augmented in islets cultured over night in the presence of Imatinib. imatinib 89-97 C-X-C motif chemokine ligand 8 Homo sapiens 21-25 21935477-12 2011 Following 30 hours of Imatinib exposure, the cytokine-induced IkappaB-alpha and STAT1 phosphorylation was abolished and diminished, respectively. imatinib 22-30 NFKB inhibitor alpha Homo sapiens 62-75 21935477-12 2011 Following 30 hours of Imatinib exposure, the cytokine-induced IkappaB-alpha and STAT1 phosphorylation was abolished and diminished, respectively. imatinib 22-30 signal transducer and activator of transcription 1 Homo sapiens 80-85 21935477-13 2011 The cytokine-induced release of the chemokines MIG and IP10 was lower in islets exposed to Imatinib for 30 hours. imatinib 91-99 C-X-C motif chemokine ligand 9 Homo sapiens 47-50 21935477-13 2011 The cytokine-induced release of the chemokines MIG and IP10 was lower in islets exposed to Imatinib for 30 hours. imatinib 91-99 C-X-C motif chemokine ligand 10 Homo sapiens 55-59 21935477-14 2011 CONCLUSION: Imatinib by itself promotes a modest activation of NF-kappaB. imatinib 12-20 nuclear factor kappa B subunit 1 Homo sapiens 63-72 21935477-16 2011 It is possible that Imatinib induces NF-kappaB preconditioning of islet cells leading to lowered cytokine sensitivity and a mitigated islet inflammation. imatinib 20-28 nuclear factor kappa B subunit 1 Homo sapiens 37-46 21789194-5 2011 Consistently, expression of key glycolytic enzymes, at least partly mediated by HIF-1alpha, was modified in imatinib-resistant cells suggesting that imatinib-resistant cells uncouple glycolytic flux from pyruvate oxidation. imatinib 108-116 hypoxia inducible factor 1 subunit alpha Homo sapiens 80-90 21789194-5 2011 Consistently, expression of key glycolytic enzymes, at least partly mediated by HIF-1alpha, was modified in imatinib-resistant cells suggesting that imatinib-resistant cells uncouple glycolytic flux from pyruvate oxidation. imatinib 149-157 hypoxia inducible factor 1 subunit alpha Homo sapiens 80-90 21789226-7 2011 We also found that the ABL1 kinase inhibitor imatinib was very effective in suppressing PU.1 expression in BCR-ABL1-positive K562 cells but not in HEL cells. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-27 21789226-7 2011 We also found that the ABL1 kinase inhibitor imatinib was very effective in suppressing PU.1 expression in BCR-ABL1-positive K562 cells but not in HEL cells. imatinib 45-53 Spi-1 proto-oncogene Homo sapiens 88-92 21789226-7 2011 We also found that the ABL1 kinase inhibitor imatinib was very effective in suppressing PU.1 expression in BCR-ABL1-positive K562 cells but not in HEL cells. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 111-115 21760961-10 2011 Abnormal methylation of a Src suppressor gene PDLIM4 was associated with shortened survival independently of CML stage and imatinib responsiveness. imatinib 123-131 PDZ and LIM domain 4 Homo sapiens 46-52 23049298-0 2011 Monitoring of BCR-ABL levels in chronic myeloid leukemia patients treated with imatinib in the chronic phase - the importance of a major molecular response. imatinib 79-87 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 21659722-2 2011 However, imatinib also has potent inhibitory activity against the platelet-derived growth factor receptor (PDGFR). imatinib 9-17 platelet derived growth factor receptor, beta polypeptide Mus musculus 66-105 21659722-2 2011 However, imatinib also has potent inhibitory activity against the platelet-derived growth factor receptor (PDGFR). imatinib 9-17 platelet derived growth factor receptor, beta polypeptide Mus musculus 107-112 21659722-4 2011 Like imatinib, nilotinib selectively inhibits the tyrosine kinase activity of PDGFR. imatinib 5-13 platelet derived growth factor receptor, beta polypeptide Mus musculus 78-83 21659722-10 2011 The numbers of inflammatory cells and levels of IL-6, IL-1beta and tumor necrosis factor-alpha were decreased in the imatinib and nilotinib groups on days 3 and 7. imatinib 117-125 interleukin 6 Mus musculus 48-52 21853672-0 2011 [H-oCT1 gene expression as a predictor of major and complete molecular response to imatinib of chronic myeloid leukemia. imatinib 83-91 solute carrier family 22 member 1 Homo sapiens 3-7 21853672-5 2011 Imatinib is a substrate of human organic cation transporter-1 (hOCT1), which actively delivers the drug into the cells, and efflux transporters. imatinib 0-8 solute carrier family 22 member 1 Homo sapiens 33-61 21853672-5 2011 Imatinib is a substrate of human organic cation transporter-1 (hOCT1), which actively delivers the drug into the cells, and efflux transporters. imatinib 0-8 solute carrier family 22 member 1 Homo sapiens 63-68 21853672-7 2011 Patients with low pretreatment hOCT1 expression had inferior major and complete molecular response (MMR and CMR) rates (p = 0.0001, p = 0.0001) achieved any time or at 18 months of imatinib treatment (p = 0.023, p = 0.022). imatinib 181-189 solute carrier family 22 member 1 Homo sapiens 31-36 21853672-8 2011 The expression of hOCT1 is important in determining the clinical response to imatinib. imatinib 77-85 solute carrier family 22 member 1 Homo sapiens 18-23 21659722-10 2011 The numbers of inflammatory cells and levels of IL-6, IL-1beta and tumor necrosis factor-alpha were decreased in the imatinib and nilotinib groups on days 3 and 7. imatinib 117-125 interleukin 1 beta Mus musculus 54-94 23049298-2 2011 The aim of this study was to evaluate BCR-ABL levels of chronic myeloid leukemia patients treated with imatinib in the chronic phase and correlate the response to therapy and event-free survival. imatinib 103-111 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 38-45 21659722-11 2011 Imatinib and nilotinib therapy significantly reduced the levels of hydroxyproline on days 14 and 21, which was accompanied by decreased expression levels of transforming growth factor (TGF)-beta1 and PDGFR-beta. imatinib 0-8 transforming growth factor, beta 1 Mus musculus 157-195 23049298-3 2011 METHODS: BCR-ABL levels were measured in peripheral blood cell samples using Real time PCR at diagnosis and then every 3 months after starting therapy with imatinib. imatinib 156-164 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 9-16 21659722-11 2011 Imatinib and nilotinib therapy significantly reduced the levels of hydroxyproline on days 14 and 21, which was accompanied by decreased expression levels of transforming growth factor (TGF)-beta1 and PDGFR-beta. imatinib 0-8 platelet derived growth factor receptor, beta polypeptide Mus musculus 200-210 21659722-12 2011 Imatinib and nilotinib also significantly reduced the expression levels of the genes for TGF-beta1 and platelet-derived growth factor (PDGF). imatinib 0-8 transforming growth factor, beta 1 Mus musculus 89-98 23284246-1 2011 Imatinib mesylate was the first BCR-ABL-target agent approved for the treatment of chronic myeloid leukemia. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 23049365-1 2011 The development of point mutations in the BCR-ABL kinase domain is the main reason for imatinib resistance in chronic myeloid leukemia. imatinib 87-95 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-49 21192792-3 2010 Imatinib and nilotinib directly inhibit the kinase activity of KIT, while RAD001 (everolimus) inhibits mTOR. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 63-66 21892537-4 2011 The objective of this paper is to present the monitoring of imatinib therapy in two children with CML by the BCR-ABL fusion gene expression assessment from peripheral blood with quantitative real-time polymerase chain reaction (PCR) method. imatinib 60-68 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 109-116 21429397-0 2011 [Clinical significance of CRKL protein phosphorylation level in the treatment of chronic myeloid leukemia with imatinib]. imatinib 111-119 CRK like proto-oncogene, adaptor protein Homo sapiens 26-30 21429397-1 2011 OBJECTIVE: To investigate the adaptor protein CRKL phosphorylation level (p-CRKL) and its significance in chronic myeloid leukemia (CML) treated with imatinib. imatinib 150-158 CRK like proto-oncogene, adaptor protein Homo sapiens 46-50 21429397-1 2011 OBJECTIVE: To investigate the adaptor protein CRKL phosphorylation level (p-CRKL) and its significance in chronic myeloid leukemia (CML) treated with imatinib. imatinib 150-158 CRK like proto-oncogene, adaptor protein Homo sapiens 76-80 21429397-5 2011 The BCR-ABL mRNA level in newly diagnosed CML was higher than that in imatinib-responded patients (P = 0.01); and so did in imatinib-resistant patients than in imatinib-effective patients (P = 0.03). imatinib 124-132 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 21429397-5 2011 The BCR-ABL mRNA level in newly diagnosed CML was higher than that in imatinib-responded patients (P = 0.01); and so did in imatinib-resistant patients than in imatinib-effective patients (P = 0.03). imatinib 124-132 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 21429397-7 2011 p-CRKL%, MFI showed a high degree of phosphorylation in newly diagnosed CML and imatinib-resistant patients (P = 5.130; P = 3.178). imatinib 80-88 CRK like proto-oncogene, adaptor protein Homo sapiens 2-7 21429397-8 2011 The level of p-CRKL % and MFI in newly diagnosed group was higher than that in imatinib responded group (P = 0.000; P = 0.01) and also higher in imatinib-effective group than in imatinib-resistant group (P = 0.000; P = 0.02). imatinib 79-87 CRK like proto-oncogene, adaptor protein Homo sapiens 15-19 21429397-8 2011 The level of p-CRKL % and MFI in newly diagnosed group was higher than that in imatinib responded group (P = 0.000; P = 0.01) and also higher in imatinib-effective group than in imatinib-resistant group (P = 0.000; P = 0.02). imatinib 145-153 CRK like proto-oncogene, adaptor protein Homo sapiens 15-19 21429397-8 2011 The level of p-CRKL % and MFI in newly diagnosed group was higher than that in imatinib responded group (P = 0.000; P = 0.01) and also higher in imatinib-effective group than in imatinib-resistant group (P = 0.000; P = 0.02). imatinib 145-153 CRK like proto-oncogene, adaptor protein Homo sapiens 15-19 21429397-10 2011 CONCLUSION: It seems that p-CRKL detection might be helpful in predicting imatinib treatment outcomes. imatinib 74-82 CRK like proto-oncogene, adaptor protein Homo sapiens 28-32 21183698-0 2010 Polymorphisms in the multidrug resistance gene MDR1 (ABCB1) predict for molecular resistance in patients with newly diagnosed chronic myeloid leukemia receiving high-dose imatinib. imatinib 171-179 ATP binding cassette subfamily B member 1 Homo sapiens 47-51 20855863-0 2010 EVI-1 oncogene expression predicts survival in chronic-phase CML patients resistant to imatinib treated with second-generation tyrosine kinase inhibitors. imatinib 87-95 MDS1 and EVI1 complex locus Homo sapiens 0-5 20855863-5 2010 In a multivariate analysis, EVI-1 expression status and the best cytogenetic response obtained on imatinib were the only independent predictors for overall survival, progression-free survival, and event-free survival. imatinib 98-106 MDS1 and EVI1 complex locus Homo sapiens 28-33 20855863-6 2010 Our data suggest that screening for EVI-1 expression at the time of imatinib failure may predict for response to second-line TKI therapy and consequently aid clinical management. imatinib 68-76 MDS1 and EVI1 complex locus Homo sapiens 36-41 21183698-0 2010 Polymorphisms in the multidrug resistance gene MDR1 (ABCB1) predict for molecular resistance in patients with newly diagnosed chronic myeloid leukemia receiving high-dose imatinib. imatinib 171-179 ATP binding cassette subfamily B member 1 Homo sapiens 53-58 21138592-0 2010 Patan hospital experience in treating philadelphia chromosome/BCR-ABL1 positive chronic myeloid leukemia patients with gleevec (imatinib mesylate); the first generation specific tyrosine kinase inhibitor. imatinib 119-126 BCR activator of RhoGEF and GTPase Homo sapiens 62-70 20869412-1 2010 Chronic Myeloid Leukemia (CML) stem/progenitor cells, which over-express Bcr-Abl, respond to imatinib by a reversible block in proliferation without significant apoptosis. imatinib 93-101 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 20869412-3 2010 Previously, we have reported that intracellular levels of imatinib in primary primitive CML cells (CD34+38(lo/-)), are significantly lower than in CML progenitor cells (total CD34+) and leukemic cell lines. imatinib 58-66 CD34 molecule Homo sapiens 99-103 20869412-3 2010 Previously, we have reported that intracellular levels of imatinib in primary primitive CML cells (CD34+38(lo/-)), are significantly lower than in CML progenitor cells (total CD34+) and leukemic cell lines. imatinib 58-66 CD34 molecule Homo sapiens 175-179 20830748-2 2010 We explored the effects of imatinib mesylate, an inhibitor of Bcr-Abl protein used in front-line CML therapy, on the adhesivity of JURL-MK1 cells to fibronectin and searched for underlying changes in the cell proteome. imatinib 27-44 fibronectin 1 Homo sapiens 149-160 20830748-4 2010 Imatinib treatment caused a transient increase in JURL-MK1 cell adhesivity to fibronectin, possibly due to the switch off of Bcr-Abl activity. imatinib 0-8 fibronectin 1 Homo sapiens 78-89 20830748-4 2010 Imatinib treatment caused a transient increase in JURL-MK1 cell adhesivity to fibronectin, possibly due to the switch off of Bcr-Abl activity. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 125-132 21138592-0 2010 Patan hospital experience in treating philadelphia chromosome/BCR-ABL1 positive chronic myeloid leukemia patients with gleevec (imatinib mesylate); the first generation specific tyrosine kinase inhibitor. imatinib 128-145 BCR activator of RhoGEF and GTPase Homo sapiens 62-70 21138592-12 2010 Furthermore, we demonstrate that imatinib is very effective and induced long lasting responses in a high proportion of patients with Ph chromosome/BCR-ABL1 positive CML. imatinib 33-41 BCR activator of RhoGEF and GTPase Homo sapiens 147-155 20729917-8 2010 By contrast, knockdown of Abl family kinases or their inhibition with imatinib enhanced anchorage-independent growth and tumorigenesis induced by Crk. imatinib 70-78 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 26-29 21188137-7 2010 Testing for mutations in BCR-ABL1 may predict lack of response to imatinib or may inform the choice between alternative TKIs. imatinib 66-74 BCR activator of RhoGEF and GTPase Homo sapiens 25-33 20729917-8 2010 By contrast, knockdown of Abl family kinases or their inhibition with imatinib enhanced anchorage-independent growth and tumorigenesis induced by Crk. imatinib 70-78 v-crk avian sarcoma virus CT10 oncogene homolog Mus musculus 146-149 20632368-0 2010 Co-encapsulation of anti-BCR-ABL siRNA and imatinib mesylate in transferrin receptor-targeted sterically stabilized liposomes for chronic myeloid leukemia treatment. imatinib 43-51 transferrin receptor Homo sapiens 64-84 20804740-1 2010 Induction of the breast cancer resistance protein (BCRP/ABCG2) expression has been found in various tissues and cell-types after exposure to chemicals including 17beta-estradiol, rosiglitazone, imatinib, as well as aryl hydrocarbon receptor (AhR) activators such as 2,3,7,8-tetrachlorodibenzodioxin, 3-methylcholanthrene (3MC), and omeprazole. imatinib 194-202 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 17-49 20804740-1 2010 Induction of the breast cancer resistance protein (BCRP/ABCG2) expression has been found in various tissues and cell-types after exposure to chemicals including 17beta-estradiol, rosiglitazone, imatinib, as well as aryl hydrocarbon receptor (AhR) activators such as 2,3,7,8-tetrachlorodibenzodioxin, 3-methylcholanthrene (3MC), and omeprazole. imatinib 194-202 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 51-55 20804740-1 2010 Induction of the breast cancer resistance protein (BCRP/ABCG2) expression has been found in various tissues and cell-types after exposure to chemicals including 17beta-estradiol, rosiglitazone, imatinib, as well as aryl hydrocarbon receptor (AhR) activators such as 2,3,7,8-tetrachlorodibenzodioxin, 3-methylcholanthrene (3MC), and omeprazole. imatinib 194-202 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 56-61 20632368-4 2010 The present work aimed at the development and application of transferrin receptor (TrfR) targeted liposomes co-encapsulating anti-BCR-ABL siRNA and imatinib at different molar ratios. imatinib 148-156 transferrin receptor Homo sapiens 61-81 20632368-4 2010 The present work aimed at the development and application of transferrin receptor (TrfR) targeted liposomes co-encapsulating anti-BCR-ABL siRNA and imatinib at different molar ratios. imatinib 148-156 transferrin receptor Homo sapiens 83-87 21098700-0 2010 Persistent activation of the Fyn/ERK kinase signaling axis mediates imatinib resistance in chronic myelogenous leukemia cells through upregulation of intracellular SPARC. imatinib 68-76 FYN proto-oncogene, Src family tyrosine kinase Homo sapiens 29-32 20955401-7 2010 One patient had a PDGFRA/FIP1L1 fusion and achieved hematologic and molecular remission after imatinib therapy. imatinib 94-102 platelet derived growth factor receptor alpha Homo sapiens 18-24 20955401-7 2010 One patient had a PDGFRA/FIP1L1 fusion and achieved hematologic and molecular remission after imatinib therapy. imatinib 94-102 factor interacting with PAPOLA and CPSF1 Homo sapiens 25-31 21156236-0 2010 GSTT1 copy number gain is a poor predictive marker for escalated-dose imatinib treatment in chronic myeloid leukemia: genetic predictive marker found using array comparative genomic hybridization. imatinib 70-78 glutathione S-transferase theta 1 Homo sapiens 0-5 21098700-0 2010 Persistent activation of the Fyn/ERK kinase signaling axis mediates imatinib resistance in chronic myelogenous leukemia cells through upregulation of intracellular SPARC. imatinib 68-76 mitogen-activated protein kinase 1 Homo sapiens 33-36 21098700-0 2010 Persistent activation of the Fyn/ERK kinase signaling axis mediates imatinib resistance in chronic myelogenous leukemia cells through upregulation of intracellular SPARC. imatinib 68-76 secreted protein acidic and cysteine rich Homo sapiens 164-169 21098700-2 2010 Chronic myelogenous leukemia (CML) cells resistant to the BCR-ABL inhibitor imatinib (IM-R cells) were found to overexpress SPARC mRNA. imatinib 76-84 secreted protein acidic and cysteine rich Homo sapiens 124-129 21098700-3 2010 In this study, we show that imatinib triggers SPARC accumulation in a variety of tyrosine kinase inhibitor (TKI)-resistant CML cell lines. imatinib 28-36 secreted protein acidic and cysteine rich Homo sapiens 46-51 21098700-4 2010 SPARC silencing in IM-R cells restored imatinib sensitivity, whereas enforced SPARC expression in imatinib-sensitive cells promoted viability as well as protection against imatinib-mediated apoptosis. imatinib 39-47 secreted protein acidic and cysteine rich Homo sapiens 0-5 21098700-4 2010 SPARC silencing in IM-R cells restored imatinib sensitivity, whereas enforced SPARC expression in imatinib-sensitive cells promoted viability as well as protection against imatinib-mediated apoptosis. imatinib 98-106 secreted protein acidic and cysteine rich Homo sapiens 78-83 21098700-4 2010 SPARC silencing in IM-R cells restored imatinib sensitivity, whereas enforced SPARC expression in imatinib-sensitive cells promoted viability as well as protection against imatinib-mediated apoptosis. imatinib 98-106 secreted protein acidic and cysteine rich Homo sapiens 78-83 21098700-8 2010 Pharmacologic inhibition of this pathway or siRNA-mediated knockdown of Fyn kinase resensitized IM-R cells to imatinib. imatinib 110-118 FYN proto-oncogene, Src family tyrosine kinase Homo sapiens 72-75 21098700-9 2010 In support of our findings, increased levels of SPARC mRNA were documented in blood cells from CML patients after 1 year of imatinib therapy compared with initial diagnosis. imatinib 124-132 secreted protein acidic and cysteine rich Homo sapiens 48-53 21098700-10 2010 Taken together, our results highlight an important role for the Fyn/ERK signaling pathway in imatinib-resistant cells that is driven by accumulation of intracellular SPARC. imatinib 93-101 FYN proto-oncogene, Src family tyrosine kinase Homo sapiens 64-67 21098700-10 2010 Taken together, our results highlight an important role for the Fyn/ERK signaling pathway in imatinib-resistant cells that is driven by accumulation of intracellular SPARC. imatinib 93-101 mitogen-activated protein kinase 1 Homo sapiens 68-71 21098700-10 2010 Taken together, our results highlight an important role for the Fyn/ERK signaling pathway in imatinib-resistant cells that is driven by accumulation of intracellular SPARC. imatinib 93-101 secreted protein acidic and cysteine rich Homo sapiens 166-171 21258186-7 2010 Among 4 patients who continued high-dose imatinib for late suboptimal response, 2 patients subsequently achieved MMR, and BCR-ABL mRNA transcript levels were decreasing in 2 patients. imatinib 41-49 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-129 21073351-6 2010 WHAT THE READER WILL GAIN: Mutations in the BCR-ABL kinase domain are responsible for the majority of resistance to imatinib. imatinib 116-124 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 20409582-8 2010 We further show that a lower frequency of PRAME-positive samples during imatinib treatment was not caused by gene-specific downregulation. imatinib 72-80 PRAME nuclear receptor transcriptional regulator Homo sapiens 42-47 20409582-11 2010 PRAME-specific immunotherapy might represent a promising approach for the eradication of residual therapy-resistant leukemic cells due to its frequent expression and stability under imatinib treatment. imatinib 182-190 PRAME nuclear receptor transcriptional regulator Homo sapiens 0-5 20427086-0 2010 A Phase 1 study of imatinib mesylate in combination with cytarabine and daunorubicin for c-kit positive relapsed acute myeloid leukemia. imatinib 19-36 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 89-94 20427086-2 2010 We conducted a Phase 1 study of the c-kit inhibitor, imatinib mesylate (IM), in combination with cytarabine and daunorubicin (7+3) in c-kit+ relapsed AML. imatinib 53-70 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 36-41 20427086-2 2010 We conducted a Phase 1 study of the c-kit inhibitor, imatinib mesylate (IM), in combination with cytarabine and daunorubicin (7+3) in c-kit+ relapsed AML. imatinib 53-70 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 134-139 21154127-3 2010 Besides Abl, bafetinib targets the Src family kinase Lyn, which has been associated with resistance to imatinib in CML. imatinib 103-111 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 53-56 21154127-5 2010 Bafetinib inhibits 12 of the 13 most frequent imatinib-resistant Bcr-Abl point mutations, but not a Thr315Ile mutation. imatinib 46-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-72 20553674-7 2010 RESULT(S): Imatinib treatment at 10 muM had no effect on ESC attachment. imatinib 11-19 latexin Homo sapiens 36-39 20553674-9 2010 The 0.1 muM dose of imatinib had no effect on proliferation. imatinib 20-28 latexin Homo sapiens 8-11 20553674-10 2010 Treatment with 5 muM and 10 muM of imatinib reduced ESC invasion by 30% and 73%, respectively. imatinib 35-43 latexin Homo sapiens 28-31 21108851-1 2010 Imatinib, a tyrosine kinase inhibitor (TKI) of BCR-ABL, was the standard first-line therapy for chronic myeloid leukemia (CML) for almost 10 years. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-54 21108851-2 2010 Dasatinib and nilotinib, two newer drugs with higher potency than imatinib against BCR-ABL and activity against most imatinib-resistant BCR-ABL mutations, have each shown superior efficacy compared with imatinib for first-line treatment of chronic-phase CML in randomized phase 3 trials. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 21124949-5 2010 We apply this procedure to the target profile of the second-generation BCR-ABL inhibitor bafetinib which is in development for the treatment of imatinib-resistant chronic myeloid leukemia. imatinib 144-152 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-78 20866107-5 2010 We used SILAC to measure how cellular treatment with the Bcr-Abl inhibitor imatinib affects protein binding to a generic kinase inhibitor resin and further quantified site-specific phosphorylations on resin-retained proteins. imatinib 75-83 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-64 21087500-12 2010 Changing of imatinib on the basis of BCR-ABL/BCR% sustained increase and mutational studies is a prudent approach for preserving other therapeutic options in imatinib-resistant patients. imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-44 21087500-12 2010 Changing of imatinib on the basis of BCR-ABL/BCR% sustained increase and mutational studies is a prudent approach for preserving other therapeutic options in imatinib-resistant patients. imatinib 12-20 BCR activator of RhoGEF and GTPase Homo sapiens 37-40 20499235-0 2010 Standard-dose imatinib plus low-dose homoharringtonine and granulocyte colony-stimulating factor is an effective induction therapy for patients with chronic myeloid leukemia in myeloid blast crisis who have failed prior single-agent therapy with imatinib. imatinib 246-254 colony stimulating factor 3 Homo sapiens 59-96 21368869-1 2010 One proposed strategy to suppress the proliferation of imatinib-resistant cells in chronic myeloid leukemia (CML) is to inhibit key proteins downstream of Bcr-Abl. imatinib 55-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 155-162 20835477-4 2010 We validated the MS method by determining the IC(50) value of imatinib, an Abl inhibitor for clinical treatment of chronic myelogenous leukaemia (CML). imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-78 20675402-4 2010 Interestingly, Bag1 (Bcl-2-associated athanogene-1), a nucleotide exchange factor for Hsc70, directly bound BCR-ABL with a high affinity, which was enhanced by CHIP and Hsp90 inhibitors, inhibited by imatinib and competed with Hsc70. imatinib 200-208 BCL2-associated athanogene 1 Mus musculus 15-19 20675402-4 2010 Interestingly, Bag1 (Bcl-2-associated athanogene-1), a nucleotide exchange factor for Hsc70, directly bound BCR-ABL with a high affinity, which was enhanced by CHIP and Hsp90 inhibitors, inhibited by imatinib and competed with Hsc70. imatinib 200-208 BCL2-associated athanogene 1 Mus musculus 21-50 20675402-4 2010 Interestingly, Bag1 (Bcl-2-associated athanogene-1), a nucleotide exchange factor for Hsc70, directly bound BCR-ABL with a high affinity, which was enhanced by CHIP and Hsp90 inhibitors, inhibited by imatinib and competed with Hsc70. imatinib 200-208 heat shock protein 8 Mus musculus 86-91 20675402-4 2010 Interestingly, Bag1 (Bcl-2-associated athanogene-1), a nucleotide exchange factor for Hsc70, directly bound BCR-ABL with a high affinity, which was enhanced by CHIP and Hsp90 inhibitors, inhibited by imatinib and competed with Hsc70. imatinib 200-208 heat shock protein, 3 Mus musculus 169-174 20581169-3 2010 OBJECTIVES: To assess safety, tolerability, and efficacy of the PDGFR inhibitor imatinib in patients with PAH. imatinib 80-88 platelet derived growth factor receptor beta Homo sapiens 64-69 20581169-5 2010 Patients received imatinib (an inhibitor of PDGFR activity) 200 mg orally once daily (or placebo), which was increased to 400 mg if the initial dose was well tolerated. imatinib 18-26 platelet derived growth factor receptor beta Homo sapiens 44-49 20499235-1 2010 We investigated the efficacy of the induction therapy involving granulocyte colony-stimulating factor (G-CSF) and low-dose homoharringtonine as well as standard-dose imatinib, which we called the G-CSF + homoharringtonine + imatinib (GHI) regimen, in patients with chronic myelogenous leukemia (CML) in blast crisis who have failed prior single-agent therapy with imatinib. imatinib 166-174 colony stimulating factor 3 Homo sapiens 196-201 20629032-5 2010 Blockage of c-Abl using the tyrosine kinase inhibitor imatinib resulted in reduced cellular growth in both cell lines. imatinib 54-62 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-17 20977456-10 2010 The CYP3A inhibitors ketoconazole and troleandomycin, and the CYP2C8 inhibitors quercetin and paclitaxel decreased imatinib oxidation. imatinib 115-123 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 62-68 20977456-11 2010 From molecular modelling, the imatinib structure could be superimposed on a pharmacophore for CYP2C8 substrates. imatinib 30-38 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 94-100 20977456-12 2010 CONCLUSIONS AND IMPLICATIONS: CYP2C8 and CYPs 3A contribute to imatinib N-demethylation in human liver. imatinib 63-71 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 30-36 20977456-13 2010 The involvement of CYP2C8 may account in part for the wide inter-patient variation in imatinib pharmacokinetics observed in clinical practice. imatinib 86-94 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 19-25 20977456-0 2010 Participation of CYP2C8 and CYP3A4 in the N-demethylation of imatinib in human hepatic microsomes. imatinib 61-69 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 17-23 20977456-0 2010 Participation of CYP2C8 and CYP3A4 in the N-demethylation of imatinib in human hepatic microsomes. imatinib 61-69 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 28-34 20977456-3 2010 Hepatic cytochrome P450 (CYP) 3A4 has been implicated in imatinib N-demethylation, but the clearance of imatinib decreases during prolonged therapy. imatinib 57-65 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 8-33 20977456-4 2010 CYP3A phenotype correlates with imatinib clearance at the commencement of therapy, but not at steady state. imatinib 32-40 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 0-5 21037371-0 2010 Imatinib inhibits bone marrow-derived c-kit+ cell mobilisation in hypoxic pulmonary hypertension. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 38-43 20809224-4 2010 Trials of the ABL kinase inhibitor, imatinib, have revolutionized the treatment of CML, and there are ongoing studies with other kinase inhibitors in MPN and AML. imatinib 36-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-17 20959405-0 2010 The IFNG (IFN-gamma) genotype predicts cytogenetic and molecular response to imatinib therapy in chronic myeloid leukemia. imatinib 77-85 interferon gamma Homo sapiens 4-8 20959405-0 2010 The IFNG (IFN-gamma) genotype predicts cytogenetic and molecular response to imatinib therapy in chronic myeloid leukemia. imatinib 77-85 interferon gamma Homo sapiens 10-19 20959405-1 2010 PURPOSE: The present study analyzed treatment outcomes of imatinib therapy by interindividual genetic variants in candidate biological pathways of chronic myeloid leukemia (CML) such as apoptosis, angiogenesis, IFN-gamma signaling pathways, or drug transport/metabolism of imatinib. imatinib 58-66 interferon gamma Homo sapiens 211-220 20959405-5 2010 CONCLUSIONS: The IFNG genotype was predictive for response to imatinib therapy, suggesting potential involvement of the IFN-gamma signaling pathway in the mechanism of action of imatinib in CML. imatinib 62-70 interferon gamma Homo sapiens 17-21 20959405-5 2010 CONCLUSIONS: The IFNG genotype was predictive for response to imatinib therapy, suggesting potential involvement of the IFN-gamma signaling pathway in the mechanism of action of imatinib in CML. imatinib 62-70 interferon gamma Homo sapiens 120-129 20959405-5 2010 CONCLUSIONS: The IFNG genotype was predictive for response to imatinib therapy, suggesting potential involvement of the IFN-gamma signaling pathway in the mechanism of action of imatinib in CML. imatinib 178-186 interferon gamma Homo sapiens 17-21 20959405-5 2010 CONCLUSIONS: The IFNG genotype was predictive for response to imatinib therapy, suggesting potential involvement of the IFN-gamma signaling pathway in the mechanism of action of imatinib in CML. imatinib 178-186 interferon gamma Homo sapiens 120-129 20585028-7 2010 Specific inhibition of c-Abl by imatinib, siRNA, or c-Abl kinase dead drastically reduces high NaCl-induced TonEBP/OREBP activity by reducing its nuclear location and transactivating activity. imatinib 32-40 nuclear factor of activated T-cells 5 Rattus norvegicus 108-114 20965785-3 2010 METHODS: In our prospective, multicentre, non-randomised Stop Imatinib (STIM) study, imatinib treatment (of >2 years duration) was discontinued in patients with CML who were aged 18 years and older and in CMR (>5-log reduction in BCR-ABL and ABL levels and undetectable transcripts on quantitative RT-PCR). imatinib 85-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 236-243 20143399-0 2010 The BCR/ABL-inhibitors imatinib, nilotinib and dasatinib differentially affect NK cell reactivity. imatinib 23-31 BCR activator of RhoGEF and GTPase Homo sapiens 4-7 20143399-0 2010 The BCR/ABL-inhibitors imatinib, nilotinib and dasatinib differentially affect NK cell reactivity. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 8-11 20143399-1 2010 In chronic myeloid leukemia (CML), BCR/ABL-mediated oncogenic signaling can be targeted with the BCR/ABL-inhibitors Imatinib, Nilotinib and Dasatinib. imatinib 116-124 BCR activator of RhoGEF and GTPase Homo sapiens 35-38 20143399-1 2010 In chronic myeloid leukemia (CML), BCR/ABL-mediated oncogenic signaling can be targeted with the BCR/ABL-inhibitors Imatinib, Nilotinib and Dasatinib. imatinib 116-124 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-42 20143399-1 2010 In chronic myeloid leukemia (CML), BCR/ABL-mediated oncogenic signaling can be targeted with the BCR/ABL-inhibitors Imatinib, Nilotinib and Dasatinib. imatinib 116-124 BCR activator of RhoGEF and GTPase Homo sapiens 97-100 20143399-1 2010 In chronic myeloid leukemia (CML), BCR/ABL-mediated oncogenic signaling can be targeted with the BCR/ABL-inhibitors Imatinib, Nilotinib and Dasatinib. imatinib 116-124 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 101-104 20143399-4 2010 Exposure of CML cells (K562, Meg-01) to pharmacological concentrations of Imatinib, Nilotinib and Dasatinib diminished expression of ligands for the activating immunoreceptor NKG2D to a similar extent. imatinib 74-82 killer cell lectin like receptor K1 Homo sapiens 175-180 20699436-9 2010 Furthermore, both CA-4 and CA-432 induced significantly more apoptosis compared with imatinib mesylate in ex vivo samples from patients with CML, including those positive for the T315I mutation displaying resistance to imatinib mesylate and dasatinib. imatinib 219-236 carbonic anhydrase 4 Homo sapiens 18-22 20720558-0 2010 Influence of CYP3A5 and drug transporter polymorphisms on imatinib trough concentration and clinical response among patients with chronic phase chronic myeloid leukemia. imatinib 58-66 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 13-19 20811406-0 2010 OCT-1 activity measurement provides a superior imatinib response predictor than screening for single-nucleotide polymorphisms of OCT-1. imatinib 47-55 solute carrier family 22 member 1 Homo sapiens 0-5 20965785-3 2010 METHODS: In our prospective, multicentre, non-randomised Stop Imatinib (STIM) study, imatinib treatment (of >2 years duration) was discontinued in patients with CML who were aged 18 years and older and in CMR (>5-log reduction in BCR-ABL and ABL levels and undetectable transcripts on quantitative RT-PCR). imatinib 85-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 240-243 20965785-13 2010 All patients who relapsed responded to reintroduction of imatinib: 16 of the 42 patients who relapsed showed decreases in their BCR-ABL levels, and 26 achieved CMR that was sustained after imatinib rechallenge. imatinib 57-65 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 128-135 20832303-0 2010 Identification of the first non-peptidic small molecule inhibitor of the c-Abl/14-3-3 protein-protein interactions able to drive sensitive and Imatinib-resistant leukemia cells to apoptosis. imatinib 143-151 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-78 20860375-5 2010 To validate the assay, the activity of two small-molecule kinase inhibitors, imatinib and dasatinib, which target the oncogenic mutant tyrosine kinase Bcr-Abl to treat chronic myeloid leukemia (CML), was tested. imatinib 77-85 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 151-158 20693279-3 2010 Profiling micro-RNA (miRNA) expression in a model of Lyn-mediated imatinib-resistant CML (MYL-R) identified approximately 30 miRNAs whose expression differed >2-fold compared with drug-sensitive MYL cells. imatinib 66-74 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 53-56 20693279-6 2010 A similar Lyn-dependent regulation of miR181b and miR181d was observed in imatinib-resistant K562 CML cells. imatinib 74-82 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 10-13 20693279-6 2010 A similar Lyn-dependent regulation of miR181b and miR181d was observed in imatinib-resistant K562 CML cells. imatinib 74-82 microRNA 181d Homo sapiens 50-57 20519627-0 2010 BCR-ABL SH3-SH2 domain mutations in chronic myeloid leukemia patients on imatinib. imatinib 73-81 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 20519627-1 2010 Point mutations in the kinase domain of BCR-ABL are the most common mechanism of drug resistance in chronic myeloid leukemia (CML) patients treated with ABL kinase inhibitors, including imatinib. imatinib 186-194 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 20519627-1 2010 Point mutations in the kinase domain of BCR-ABL are the most common mechanism of drug resistance in chronic myeloid leukemia (CML) patients treated with ABL kinase inhibitors, including imatinib. imatinib 186-194 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-47 20883053-1 2010 Imatinib is a protein-tyrosine kinase inhibitor with antitumour effects in patients with gastrointestinal stromal tumour (GIST) that is indicated for the treatment of unresectable and/or metastatic GIST and as adjuvant therapy in patients with KIT-positive GIST. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 244-247 20883053-2 2010 Imatinib binds to and inhibits KIT and platelet-derived growth factor receptor (PDGFR)-alpha tyrosine kinases, interfering with their downstream tumourogenic processes. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 31-34 20883053-2 2010 Imatinib binds to and inhibits KIT and platelet-derived growth factor receptor (PDGFR)-alpha tyrosine kinases, interfering with their downstream tumourogenic processes. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 80-85 20883053-3 2010 Cell lines with KIT mutations that are common in patients with GIST were sensitive to imatinib at low in vitro concentrations. imatinib 86-94 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 16-19 20828158-1 2010 Inhibition of Bcr-Abl kinase activity by imatinib for the treatment of chronic myeloid leukemia (CML) currently serves as the paradigm for targeting dominant oncogenes with small molecules. imatinib 41-49 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 20634379-0 2010 The poor response to imatinib observed in CML patients with low OCT-1 activity is not attributable to lower uptake of imatinib into their CD34+ cells. imatinib 21-29 solute carrier family 22 member 1 Homo sapiens 64-69 20634379-1 2010 The functional activity of the organic cation transporter 1 (OCT-1) protein in chronic myeloid leukemia (CML) mononuclear cells (MNCs) is highly predictive of molecular response in imatinib treated patients. imatinib 181-189 solute carrier family 22 member 1 Homo sapiens 31-59 20927104-5 2010 In addition, ETV1 is universally highly expressed in GISTs and is required for growth of imatinib-sensitive and resistant GIST cell lines. imatinib 89-97 ETS variant transcription factor 1 Homo sapiens 13-17 20634379-1 2010 The functional activity of the organic cation transporter 1 (OCT-1) protein in chronic myeloid leukemia (CML) mononuclear cells (MNCs) is highly predictive of molecular response in imatinib treated patients. imatinib 181-189 solute carrier family 22 member 1 Homo sapiens 61-66 20608939-0 2010 Trough plasma concentration of imatinib reflects BCR-ABL kinase inhibitory activity and clinical response in chronic-phase chronic myeloid leukemia: a report from the BINGO study. imatinib 31-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-56 20019577-1 2010 BACKGROUND: Imatinib mesylate (Gleevec) was evaluated as a treatment for Merkel cell carcinoma (MCC, neuroendocrine carcinoma of the skin) based on the identification of strong c-KIT staining of these neoplasms. imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 177-182 20019577-1 2010 BACKGROUND: Imatinib mesylate (Gleevec) was evaluated as a treatment for Merkel cell carcinoma (MCC, neuroendocrine carcinoma of the skin) based on the identification of strong c-KIT staining of these neoplasms. imatinib 31-38 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 177-182 20453818-0 2010 A case of imatinib-naive ileal fibrous stromal tumor with unusual morphology and double PDGFRA mutation. imatinib 10-18 platelet derived growth factor receptor alpha Homo sapiens 88-94 20684544-12 2010 The SP could be targeted by addition of imatinib mesylate, a tyrosine kinase inhibitor which inhibits the ATPase activity of ABCG2, and prevents efflux of substrates. imatinib 40-57 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 125-130 20701289-0 2010 A new intestinal cell culture model to discriminate the relative contribution of P-gp and BCRP on transport of substrates such as imatinib. imatinib 130-138 phosphoglycolate phosphatase Homo sapiens 81-85 20701289-0 2010 A new intestinal cell culture model to discriminate the relative contribution of P-gp and BCRP on transport of substrates such as imatinib. imatinib 130-138 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 90-94 20701289-2 2010 Transport of some drugs, for example the tyrosine kinase inhibitor imatinib, is influenced by both P-gp and BCRP. imatinib 67-75 phosphoglycolate phosphatase Homo sapiens 99-103 20701289-2 2010 Transport of some drugs, for example the tyrosine kinase inhibitor imatinib, is influenced by both P-gp and BCRP. imatinib 67-75 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 108-112 20701289-11 2010 Bidirectional transport studies with (14)C-imatinib revealed an abrogation of asymmetric transport when P-gp was knocked down, either in single or double knock-down clones compared to wild-type cells. imatinib 43-51 phosphoglycolate phosphatase Homo sapiens 104-108 20701289-14 2010 For imatinib transport, the contribution of P-gp seems to be more important compared to BCRP in this Caco-2 cell system. imatinib 4-12 phosphoglycolate phosphatase Homo sapiens 44-48 20943625-5 2010 Shortly after the detection of gain-of-function mutations in the type III receptor tyrosine kinases KIT and PDGFRalpha a targeted treatment with the tyrosine kinase inhibitor imatinib was introduced and became the gold standard in advanced GIST disease. imatinib 175-183 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 100-103 20943625-5 2010 Shortly after the detection of gain-of-function mutations in the type III receptor tyrosine kinases KIT and PDGFRalpha a targeted treatment with the tyrosine kinase inhibitor imatinib was introduced and became the gold standard in advanced GIST disease. imatinib 175-183 platelet derived growth factor receptor alpha Homo sapiens 108-118 20417730-0 2010 Gaining insights into the Bcr-Abl activity-independent mechanisms of resistance to imatinib mesylate in KCL22 cells: a comparative proteomic approach. imatinib 83-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-33 20417730-1 2010 Imatinib mesylate is a potent inhibitor of Bcr-Abl tyrosine kinase, an oncoprotein that plays a key role in the development of chronic myeloid leukemia. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-50 20417730-4 2010 Here we used the imatinib-resistant KCL22R and imatinib-sensitive KCL22S cells in which none of the known resistance mechanisms has been detected and hence novel Bcr-Abl activity-independent mechanisms could be envisaged. imatinib 17-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 162-169 20690803-3 2010 Imatinib is more effective in patients with KIT exon 11 mutations compared with KIT exon 9 mutations and wild-type genotype, while sunitinib confers greater in vitro efficacy in patients with KIT exon 9 mutants and wild-type genotype than in KIT exon 11 mutants. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 44-47 20608939-4 2010 We further examined whether the C(min) level of imatinib actually reflects inhibitory activity against BCR-ABL kinase using the plasma inhibitory activity (PIA) assay. imatinib 48-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 103-110 20608939-8 2010 There was a weak correlation between PIA against phospho (P)-BCR-ABL and the C(min) level of imatinib (r(2) = 0.2501, P = 0.0007), and patient plasma containing >974 ng/mL imatinib sufficiently inhibited P-BCR-ABL. imatinib 93-101 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 20947481-4 2010 The introduction of the kinase inhibitor imatinib mesylate, and sunitinib in second line, against KIT and PDGFRA has provided the first evidence of directed therapy in GIST. imatinib 41-58 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 98-101 20947481-4 2010 The introduction of the kinase inhibitor imatinib mesylate, and sunitinib in second line, against KIT and PDGFRA has provided the first evidence of directed therapy in GIST. imatinib 41-58 platelet derived growth factor receptor alpha Homo sapiens 106-112 20518073-1 2010 In previous in vitro studies, we showed that imatinib abrogated platelet-derived growth factor receptor alpha (PDGFRalpha) signaling, disrupting both breast cancer and smooth muscle cells (SMC). imatinib 45-53 platelet derived growth factor receptor, alpha polypeptide Mus musculus 64-109 20597967-3 2010 The BCR/ABL1 kinase blocker imatinib shows major antileukaemic effects in most patients and is considered standard frontline therapy. imatinib 28-36 BCR activator of RhoGEF and GTPase Homo sapiens 4-7 20597967-3 2010 The BCR/ABL1 kinase blocker imatinib shows major antileukaemic effects in most patients and is considered standard frontline therapy. imatinib 28-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 8-12 20607847-1 2010 In patients with chronic myeloid leukemia (CML), resistance against imatinib is associated with mutations in the kinase domain (KD) of the BCR-ABL1 fusion gene and/or with additional chromosomal abnormalities (ACAs) secondary to the Philadelphia chromosome. imatinib 68-76 BCR activator of RhoGEF and GTPase Homo sapiens 139-147 20425130-13 2010 The finding of a mutation in one of two acral melanomas suggests that KIT inhibitors, for example imatinib, which are already used in clinics for treatment of GIST, can also be used for melanoma. imatinib 98-106 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 70-73 20633041-0 2010 WT1 peptide vaccine induces reduction in minimal residual disease in an Imatinib-treated CML patient. imatinib 72-80 WT1 transcription factor Homo sapiens 0-3 20633041-1 2010 How to treat CML patients who are resistant to inhibitors of BCR-ABL tyrosine kinase such as Imatinib is a very important and urgent issue in clinical hematology. imatinib 93-101 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 20633041-2 2010 Here, we report a case of Imatinib-treated CML in which intradermally administered WT1 peptide vaccine elicited WT1-specific immune responses and the resultant reduction in the persistent residual disease in co-administration of Imatinib. imatinib 26-34 WT1 transcription factor Homo sapiens 83-86 20633041-2 2010 Here, we report a case of Imatinib-treated CML in which intradermally administered WT1 peptide vaccine elicited WT1-specific immune responses and the resultant reduction in the persistent residual disease in co-administration of Imatinib. imatinib 26-34 WT1 transcription factor Homo sapiens 112-115 20633041-2 2010 Here, we report a case of Imatinib-treated CML in which intradermally administered WT1 peptide vaccine elicited WT1-specific immune responses and the resultant reduction in the persistent residual disease in co-administration of Imatinib. imatinib 229-237 WT1 transcription factor Homo sapiens 83-86 20633041-6 2010 The case presented here indicates that WT1 peptide vaccine may become a safe and cure-oriented therapy for CML patients who have residual disease regardless of the treatment with Imatinib. imatinib 179-187 WT1 transcription factor Homo sapiens 39-42 20562316-9 2010 We also demonstrated that platelet-derived growth factor activated the PI3-k/Akt signaling pathway, while addition of imatinib mesylate reduced p-Akt expression. imatinib 118-135 thymoma viral proto-oncogene 1 Mus musculus 146-149 21047493-0 2010 Imatinib as adjuvant treatment following resection of KIT-positive gastrointestinal stromal tumours. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 54-57 21047493-1 2010 This is a summary of the evidence review group (ERG) report on the clinical effectiveness and cost-effectiveness of adjuvant imatinib post resection of KIT-positive gastrointestinal stromal tumours (GISTs) compared with resection only in patients at significant risk of relapse. imatinib 125-133 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 152-155 20811709-6 2010 Western blotting showed that imatinib treatment inhibited phosphorylation of PDGFRbeta, Akt, and Erk1/2 in the fibroblasts. imatinib 29-37 platelet derived growth factor receptor beta Homo sapiens 77-86 20811709-6 2010 Western blotting showed that imatinib treatment inhibited phosphorylation of PDGFRbeta, Akt, and Erk1/2 in the fibroblasts. imatinib 29-37 AKT serine/threonine kinase 1 Homo sapiens 88-91 20811709-6 2010 Western blotting showed that imatinib treatment inhibited phosphorylation of PDGFRbeta, Akt, and Erk1/2 in the fibroblasts. imatinib 29-37 mitogen-activated protein kinase 3 Homo sapiens 97-103 20659895-6 2010 C/EBPalpha activation induced changes in the expression of more cell cycle- and apoptosis-related genes than the other proteins and enhanced Imatinib-induced apoptosis of K562 cells. imatinib 141-149 CCAAT enhancer binding protein alpha Homo sapiens 0-10 20518073-1 2010 In previous in vitro studies, we showed that imatinib abrogated platelet-derived growth factor receptor alpha (PDGFRalpha) signaling, disrupting both breast cancer and smooth muscle cells (SMC). imatinib 45-53 platelet derived growth factor receptor, alpha polypeptide Mus musculus 111-121 20518073-10 2010 Imatinib further inhibited PDGFRalpha expression and activity, as confirmed by the down-regulation of downstream Erk signaling pathway. imatinib 0-8 platelet derived growth factor receptor, alpha polypeptide Mus musculus 27-37 20537386-3 2010 The treatment of CML was revolutionized by the introduction of imatinib mesylate (IM, Gleevec), a BCR-ABL tyrosine kinase inhibitor (TKI). imatinib 63-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 98-105 20811403-6 2010 BCR-ABL1 DNA levels increased in all of the 10 patients who lost CMR soon after imatinib cessation, whereas serial testing of patients in sustained CMR showed a stable level of BCR-ABL1 DNA. imatinib 80-88 BCR activator of RhoGEF and GTPase Homo sapiens 0-8 20811403-7 2010 This more sensitive assay for BCR-ABL1 provides evidence that even patients who maintain a CMR after stopping imatinib may harbor residual leukemia. imatinib 110-118 BCR activator of RhoGEF and GTPase Homo sapiens 30-38 20811403-4 2010 We used a highly sensitive patient-specific nested quantitative PCR to look for evidence of genomic BCR-ABL1 DNA in patients who sustained CMR after stopping imatinib therapy. imatinib 158-166 BCR activator of RhoGEF and GTPase Homo sapiens 100-108 20537386-6 2010 The second-generation BCR-ABL TKIs nilotinib (Tasigna) and dasatinib (Sprycel), showed significant activity in clinical trials in patients intolerant or resistant to imatinib therapy, except in those patients with the T315I BCR-ABL mutation. imatinib 166-174 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-29 20519366-10 2010 STI571 (a pharmacological inhibitor of c-Abl) or PFT co-injection prevented etoposide-induced up-regulation of phospho-p73 and pro-apoptotic TAp73 isoform levels. imatinib 0-6 tumor protein p73 Rattus norvegicus 119-122 20849385-0 2010 Suppression of STAT5A increases chemotherapeutic sensitivity in imatinib-resistant and imatinib-sensitive K562 cells. imatinib 64-72 signal transducer and activator of transcription 5A Homo sapiens 15-21 20849385-0 2010 Suppression of STAT5A increases chemotherapeutic sensitivity in imatinib-resistant and imatinib-sensitive K562 cells. imatinib 87-95 signal transducer and activator of transcription 5A Homo sapiens 15-21 20849385-3 2010 The XTT cell proliferation assay showed that both sensitive and resistant K562 cells were sensitized to imatinib upon transfection with STAT5A siRNA. imatinib 104-112 signal transducer and activator of transcription 5A Homo sapiens 136-142 20589620-0 2010 Myeloid neoplasm with prominent eosinophilia and PDGFRA rearrangement treated with imatinib mesylate. imatinib 83-100 platelet derived growth factor receptor alpha Homo sapiens 49-55 20574046-0 2010 Properties of CD34+ CML stem/progenitor cells that correlate with different clinical responses to imatinib mesylate. imatinib 98-115 CD34 molecule Homo sapiens 14-18 20875551-2 2010 The introduction of imatinib, a tyrosine kinase inhibitor (TKI) specific for BCR-ABL, was a major breakthrough in CML therapy. imatinib 20-28 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 20823226-4 2010 STI-571, a c-Abl-family kinase inhibitor, prevents the phosphorylation of parkin, maintaining parkin in a catalytically active and protective state. imatinib 0-7 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 11-16 20548094-0 2010 Activity of the multitargeted kinase inhibitor, AT9283, in imatinib-resistant BCR-ABL-positive leukemic cells. imatinib 59-67 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 78-85 20930519-3 2010 The success of targeted therapy with kinase inhibitors has been well documented with BCR-ABL, where imatinib specifically inhibits kinase activity with impressive pharmacological responses in chronic myelogenous leukemia (CML). imatinib 100-108 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 85-92 20583816-1 2010 The Bcr-Abl and Lyn protein tyrosine kinases have been separately linked to the emergence of imatinib resistance in patients with chronic myelogenous leukemia. imatinib 93-101 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 20583816-1 2010 The Bcr-Abl and Lyn protein tyrosine kinases have been separately linked to the emergence of imatinib resistance in patients with chronic myelogenous leukemia. imatinib 93-101 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 16-19 20583816-3 2010 Multicolor monitoring revealed that an imatinib-resistant cell line (MYL-R) displays a remarkable 13-fold enhancement in Lyn kinase activity relative to its imatinib-sensitive counterpart (MYL). imatinib 39-47 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 121-124 20583816-7 2010 Finally, studies with an activating SH2 ligand revealed that Lyn from imatinib-resistant MYL-R cells is primed and active, whereas Lyn from imatinib-sensitive cells is dependent upon phosphorylated SH2 ligands for activity. imatinib 70-78 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 61-64 20583816-7 2010 Finally, studies with an activating SH2 ligand revealed that Lyn from imatinib-resistant MYL-R cells is primed and active, whereas Lyn from imatinib-sensitive cells is dependent upon phosphorylated SH2 ligands for activity. imatinib 140-148 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 131-134 20807813-4 2010 Furthermore, a synthetic phosphotyrosyl peptide that binds to the CRKL SH2 domain with high affinity blocks association of endogenous CRKL with the p210(BCR-ABL) complex and reduces c-MYC levels in K562 human leukemic cells as well as in mouse hematopoietic cells transformed by p210(BCR-ABL) or the imatinib-resistant mutant T315I. imatinib 300-308 v-crk avian sarcoma virus CT10 oncogene homolog-like Mus musculus 66-70 20807813-4 2010 Furthermore, a synthetic phosphotyrosyl peptide that binds to the CRKL SH2 domain with high affinity blocks association of endogenous CRKL with the p210(BCR-ABL) complex and reduces c-MYC levels in K562 human leukemic cells as well as in mouse hematopoietic cells transformed by p210(BCR-ABL) or the imatinib-resistant mutant T315I. imatinib 300-308 CRK like proto-oncogene, adaptor protein Homo sapiens 134-138 20807813-4 2010 Furthermore, a synthetic phosphotyrosyl peptide that binds to the CRKL SH2 domain with high affinity blocks association of endogenous CRKL with the p210(BCR-ABL) complex and reduces c-MYC levels in K562 human leukemic cells as well as in mouse hematopoietic cells transformed by p210(BCR-ABL) or the imatinib-resistant mutant T315I. imatinib 300-308 envoplakin Mus musculus 148-152 20807813-4 2010 Furthermore, a synthetic phosphotyrosyl peptide that binds to the CRKL SH2 domain with high affinity blocks association of endogenous CRKL with the p210(BCR-ABL) complex and reduces c-MYC levels in K562 human leukemic cells as well as in mouse hematopoietic cells transformed by p210(BCR-ABL) or the imatinib-resistant mutant T315I. imatinib 300-308 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 153-160 20807813-4 2010 Furthermore, a synthetic phosphotyrosyl peptide that binds to the CRKL SH2 domain with high affinity blocks association of endogenous CRKL with the p210(BCR-ABL) complex and reduces c-MYC levels in K562 human leukemic cells as well as in mouse hematopoietic cells transformed by p210(BCR-ABL) or the imatinib-resistant mutant T315I. imatinib 300-308 MYC proto-oncogene, bHLH transcription factor Homo sapiens 182-187 20807813-4 2010 Furthermore, a synthetic phosphotyrosyl peptide that binds to the CRKL SH2 domain with high affinity blocks association of endogenous CRKL with the p210(BCR-ABL) complex and reduces c-MYC levels in K562 human leukemic cells as well as in mouse hematopoietic cells transformed by p210(BCR-ABL) or the imatinib-resistant mutant T315I. imatinib 300-308 envoplakin Mus musculus 279-283 20807813-4 2010 Furthermore, a synthetic phosphotyrosyl peptide that binds to the CRKL SH2 domain with high affinity blocks association of endogenous CRKL with the p210(BCR-ABL) complex and reduces c-MYC levels in K562 human leukemic cells as well as in mouse hematopoietic cells transformed by p210(BCR-ABL) or the imatinib-resistant mutant T315I. imatinib 300-308 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 284-291 20806443-9 2010 CONCLUSION: Most patients with different genotypes of GIST and KIT exon 11-mutant will benefit from the individualized treatment of imatinib. imatinib 132-140 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 63-66 20682400-0 2010 Chronic myeloid leukemia with a novel four-way t(6;13;9;22)(p21;q32;q34;q11.2) successfully treated with imatinib mesylate. imatinib 105-122 H3 histone pseudogene 16 Homo sapiens 60-63 20674368-6 2010 Two molecules were identified with Kis about three orders of magnitude lower than reported for Imatinib. imatinib 95-103 U2AF homology motif kinase 1 Homo sapiens 35-38 20811458-11 2010 We demonstrate that imatinib, an anticancer drug previously found to inhibit amyloid-beta formation without affecting Notch cleavage, achieves its amyloid-beta-lowering effect by preventing GSAP interaction with the gamma-secretase substrate, APP-CTF. imatinib 20-28 gamma-secretase activating protein Mus musculus 190-194 20553795-0 2010 In vitro and in vivo growth-inhibitory effects of cladribine on neoplastic mast cells exhibiting the imatinib-resistant KIT mutation D816V. imatinib 101-109 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 120-123 20557306-1 2010 Treatment of CML with the tyrosine kinase inhibitor (TKI) imatinib mesylate results in the emergence of point mutations within the kinase domain (KD) of the BCR-ABL1 fusion transcript. imatinib 58-66 BCR activator of RhoGEF and GTPase Homo sapiens 157-165 20640942-1 2010 The introduction of imatinib mesylate, a Bcr-Abl1 tyrosine kinase inhibitor (TKI), has revolutionized the treatment of chronic myeloid leukemia (CML). imatinib 20-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 41-48 20640942-2 2010 By directly targeting the Bcr-Abl kinase, imatinib leads to durable cytogenetic remissions and in turn improved survival. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-33 20610572-9 2010 In high-fat-fed apolipoprotein E(-/-) mice, inhibition of PDGFRbeta activity by imatinib reduced aortic total lipid staining area by 35% (P < 0.05). imatinib 80-88 platelet derived growth factor receptor, beta polypeptide Mus musculus 58-67 20471447-1 2010 OBJECTIVE: The BCR-ABL mutation, T315I, is a common mutation and is resistant to both imatinib and second-generation Abl kinase inhibitors. imatinib 86-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 15-22 20553795-1 2010 OBJECTIVE: In most patients with systemic mastocytosis (SM), including aggressive SM (ASM) and mast cell (MC) leukemia (MCL), neoplastic cells express the oncogenic KIT mutation D816V, which confers resistance to imatinib. imatinib 213-221 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 165-168 20807977-0 2010 Successful treatment with low-dose imatinib mesylate of therapy-related myeloid neoplasm harboring TEL-PDGFRB in a patient with acute promyelocytic leukemia. imatinib 35-52 ETS variant transcription factor 6 Homo sapiens 99-102 20922699-12 2010 Inhibitors of the BCR-Abl tyrosine kinase domain on the Philadelphia chromosome (imatinib, nilotinib and dasatinib) may cause acute renal failure. imatinib 81-89 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 20621681-2 2010 Kit/Pdgfra inhibitors such as imatinib mesylate have increased progression-free survival in metastatic GIST but are not curative. imatinib 30-47 KIT proto-oncogene receptor tyrosine kinase Mus musculus 0-3 20621681-2 2010 Kit/Pdgfra inhibitors such as imatinib mesylate have increased progression-free survival in metastatic GIST but are not curative. imatinib 30-47 platelet derived growth factor receptor, alpha polypeptide Mus musculus 4-10 20621681-9 2010 The Kit(low)Cd44(+)Cd34(+) cells were resistant to in vitro Kit blockade, including by imatinib, and occurred in normal numbers in mice with reduced Kit signaling. imatinib 87-95 KIT proto-oncogene receptor tyrosine kinase Mus musculus 4-7 20807977-0 2010 Successful treatment with low-dose imatinib mesylate of therapy-related myeloid neoplasm harboring TEL-PDGFRB in a patient with acute promyelocytic leukemia. imatinib 35-52 platelet derived growth factor receptor beta Homo sapiens 103-109 20206383-0 2010 Bcr-Abl-independent mechanism of resistance to imatinib in K562 cells: Induction of cyclooxygenase-2 (COX-2) by histone deacetylases (HDACs). imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 20596030-6 2010 The forced expression of PTEN negatively regulated these signal pathways and sensitized EOL-1R cells to imatinib. imatinib 104-112 phosphatase and tensin homolog Homo sapiens 25-29 20596030-7 2010 Notably, hypermethylation of the promoter region of the PTEN gene in association with the downregulation of this gene"s transcripts was identified in imatinib-resistant leukemia cells isolated from individuals with CEL, CML and Philadelphia-positive acute lymphoblastic leukemia. imatinib 150-158 phosphatase and tensin homolog Homo sapiens 56-60 20596030-8 2010 In addition, anti-epigenetic agents restored PTEN expression, resulting in the sensitization of EOL-1R cells to imatinib. imatinib 112-120 phosphatase and tensin homolog Homo sapiens 45-49 20596030-9 2010 Taken together, epigenetic silence of PTEN is one of the mechanisms that cause drug resistance in individuals with leukemia after exposure to imatinib. imatinib 142-150 phosphatase and tensin homolog Homo sapiens 38-42 20726677-1 2010 BACKGROUND: Imatinib mesylate, an orally administered kinase inhibitor that targets the Kit (CD117) protein, currently has 10 approved indications including treatment of chronic myelogenous leukemia and metastatic gastrointestinal stromal tumors (GIST). imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 93-98 20953927-0 2010 Multicenter phase II trial assessing effectiveness of imatinib mesylate on relapsed or refractory KIT-positive or PDGFR-positive sarcoma. imatinib 54-71 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 98-101 20953927-3 2010 We conducted a multicenter Phase II trial of imatinib in patients with relapsed or refractory KIT-positive (excluding GISTs) or PDGFR-positive sarcomas. imatinib 45-53 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 94-97 20953927-3 2010 We conducted a multicenter Phase II trial of imatinib in patients with relapsed or refractory KIT-positive (excluding GISTs) or PDGFR-positive sarcomas. imatinib 45-53 platelet derived growth factor receptor beta Homo sapiens 128-133 20206383-0 2010 Bcr-Abl-independent mechanism of resistance to imatinib in K562 cells: Induction of cyclooxygenase-2 (COX-2) by histone deacetylases (HDACs). imatinib 47-55 prostaglandin-endoperoxide synthase 2 Homo sapiens 84-100 20206383-0 2010 Bcr-Abl-independent mechanism of resistance to imatinib in K562 cells: Induction of cyclooxygenase-2 (COX-2) by histone deacetylases (HDACs). imatinib 47-55 prostaglandin-endoperoxide synthase 2 Homo sapiens 102-107 20206383-1 2010 Our previous studies have shown that overexpression of MDR1 and cyclooygenase-2 (COX-2) resulted in resistance development to imatinib in chronic myelogenous leukemia (CML) K562 (IR-K562) cells. imatinib 126-134 ATP binding cassette subfamily B member 1 Homo sapiens 55-59 19653139-6 2010 hnRNPK expression levels in K562 cell line and imatinib-resistant leukemic cell line K562R, following the treatments with the inhibitors of Ras-MAPK (PD98059), PI3K/AKT (LY294002), JAK/STAT (AG490) signaling pathways, and BCR-ABL [imatinib mesylate (IM)], were also determined. imatinib 47-55 heterogeneous nuclear ribonucleoprotein K Homo sapiens 0-6 19653139-6 2010 hnRNPK expression levels in K562 cell line and imatinib-resistant leukemic cell line K562R, following the treatments with the inhibitors of Ras-MAPK (PD98059), PI3K/AKT (LY294002), JAK/STAT (AG490) signaling pathways, and BCR-ABL [imatinib mesylate (IM)], were also determined. imatinib 231-248 heterogeneous nuclear ribonucleoprotein K Homo sapiens 0-6 20206383-1 2010 Our previous studies have shown that overexpression of MDR1 and cyclooygenase-2 (COX-2) resulted in resistance development to imatinib in chronic myelogenous leukemia (CML) K562 (IR-K562) cells. imatinib 126-134 prostaglandin-endoperoxide synthase 2 Homo sapiens 81-86 20718683-4 2010 Imatinib inhibits tyrosine kinase activity of Bcr-ABL and PDGF. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 20736294-2 2010 Imatinib inhibits Kit and is front-line therapy for GIST. imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 18-21 20736294-6 2010 The SFKs Src and Lyn were active in GIST, and surprisingly, imatinib treatment stimulated their phosphorylation/activation. imatinib 60-68 Rous sarcoma oncogene Mus musculus 9-12 20736294-6 2010 The SFKs Src and Lyn were active in GIST, and surprisingly, imatinib treatment stimulated their phosphorylation/activation. imatinib 60-68 LYN proto-oncogene, Src family tyrosine kinase Mus musculus 17-20 20658618-9 2010 Up-regulation of CD117 in NB cells correlated with increased sensitivity for the kinase inhibitor imatinib mesylate. imatinib 98-115 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 17-22 20419513-2 2010 The tyrosine kinase inhibitor (TKI) imatinib, which blocks the pro-fibrotic c-Abl kinase and PDGF receptor, is currently evaluated in clinical proof-of-concept trials for the treatment of patients with SSc. imatinib 36-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-81 20809971-2 2010 The duplication of the Ph chromosome is a recurring abnormality acquired during disease progression, whereas intrachromosomal amplification of BCR/ABL1 is a rare phenomenon and has been associated with imatinib therapy resistance. imatinib 202-210 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 147-151 20718683-5 2010 We hypothesize that patients with ATC that over-expresses PDGF receptors or cABL will respond to imatinib. imatinib 97-105 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-80 20564078-6 2010 METHODS: The effect of combined imatinib mesylate (Gleevec) and TRAIL on EWS cell growth and apoptosis was tested in vitro. imatinib 32-49 EWS RNA binding protein 1 Homo sapiens 73-76 20013807-9 2010 However, imatinib and sunitinib did induce secretion of anti-inflammatory IL-10 in macrophage cultures, indicating that treatment with these inhibitors might contribute to an immune suppressive microenvironment in GIST. imatinib 9-17 interleukin 10 Homo sapiens 74-79 20564078-0 2010 Platelet-derived growth factor receptor beta inhibition increases tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) sensitivity: imatinib and TRAIL dual therapy. imatinib 143-151 TNF superfamily member 10 Homo sapiens 66-121 20629201-1 2010 Imatinib, a selective inhibitor of c-KIT and Bcr-Abl tyrosine kinases, approved for the treatment of chronic myelogenous leukemia and gastrointestinal stromal tumors, shows further therapeutic potential for gliomas, glioblastoma, renal cell carcinoma, autoimmune nephritis and other neoplasms. imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 35-40 20564078-0 2010 Platelet-derived growth factor receptor beta inhibition increases tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) sensitivity: imatinib and TRAIL dual therapy. imatinib 143-151 TNF superfamily member 10 Homo sapiens 123-128 20564078-10 2010 RESULTS: Imatinib mesylate induced a significant TRAIL proapoptotic effect in EWS cells in vitro. imatinib 9-26 TNF superfamily member 10 Homo sapiens 49-54 20564078-10 2010 RESULTS: Imatinib mesylate induced a significant TRAIL proapoptotic effect in EWS cells in vitro. imatinib 9-26 EWS RNA binding protein 1 Homo sapiens 78-81 20564078-12 2010 The combination of imatinib mesylate and TRAIL significantly inhibited the growth of primary tumors and decreased the incidence of spontaneous EWS pulmonary metastasis compared with either drug alone. imatinib 19-36 EWS RNA binding protein 1 Homo sapiens 143-146 20691121-3 2010 Imatinib mesylate is a selective inhibitor of bcr-abl, PRGFR alpha, beta and c-kit. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 77-82 20691121-11 2010 CONCLUSIONS: Imatinib treatment combined with radiotherapy leads in breast cancer cell lines to a significant benefit which might be influenced through inhibition of PDGFR phosphorylation. imatinib 13-21 platelet derived growth factor receptor beta Homo sapiens 166-171 20660757-1 2010 Although gastrointestinal stromal tumors (GISTs) harboring activating KIT or platelet-derived growth factor receptor A (PDGFRA) mutations respond to treatment with targeted KIT/PDGFRA inhibitors such as imatinib mesylate, these treatments are rarely curative. imatinib 203-220 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 70-73 20660757-1 2010 Although gastrointestinal stromal tumors (GISTs) harboring activating KIT or platelet-derived growth factor receptor A (PDGFRA) mutations respond to treatment with targeted KIT/PDGFRA inhibitors such as imatinib mesylate, these treatments are rarely curative. imatinib 203-220 platelet derived growth factor receptor alpha Homo sapiens 77-118 20660757-1 2010 Although gastrointestinal stromal tumors (GISTs) harboring activating KIT or platelet-derived growth factor receptor A (PDGFRA) mutations respond to treatment with targeted KIT/PDGFRA inhibitors such as imatinib mesylate, these treatments are rarely curative. imatinib 203-220 platelet derived growth factor receptor alpha Homo sapiens 120-126 20660757-1 2010 Although gastrointestinal stromal tumors (GISTs) harboring activating KIT or platelet-derived growth factor receptor A (PDGFRA) mutations respond to treatment with targeted KIT/PDGFRA inhibitors such as imatinib mesylate, these treatments are rarely curative. imatinib 203-220 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 173-176 20660757-1 2010 Although gastrointestinal stromal tumors (GISTs) harboring activating KIT or platelet-derived growth factor receptor A (PDGFRA) mutations respond to treatment with targeted KIT/PDGFRA inhibitors such as imatinib mesylate, these treatments are rarely curative. imatinib 203-220 platelet derived growth factor receptor alpha Homo sapiens 177-183 20615173-4 2010 Dasatinib is an oral kinase inhibitor of BCR-ABL that has been developed for treating CML patients across all phases of disease who are resistant or intolerant to imatinib. imatinib 163-171 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 41-48 20702476-1 2010 The development of imatinib is a milestone in the treatment of chronic myeloid leukaemia (CML), and its therapeutic effect has been extensively investigated in patients with CML who carry M-bcr and m-bcr BCR-ABL fusion transcripts. imatinib 19-27 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 204-211 20150913-5 2010 Cells expressing Gal3 and treated with the c-Abl/Arg inhibitor STI571, Gal3-depleted cells, and Gal3-depleted cells expressing Gal3 phosphorylation mutants all display an increased sensitivity to apoptosis-inducing agents. imatinib 63-69 galectin 3 Homo sapiens 17-21 20150913-5 2010 Cells expressing Gal3 and treated with the c-Abl/Arg inhibitor STI571, Gal3-depleted cells, and Gal3-depleted cells expressing Gal3 phosphorylation mutants all display an increased sensitivity to apoptosis-inducing agents. imatinib 63-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-48 20564079-1 2010 BACKGROUND: In KIT-expressing Ewing sarcoma cell lines, the addition of doxorubicin to imatinib increases apoptosis, compared with imatinib or doxorubicin alone. imatinib 87-95 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 15-18 20423956-3 2010 We compared the interactions of the TKIs imatinib, nilotinib, and dasatinib with ABCB1 and ABCG2 in ex vivo and in vitro systems. imatinib 41-49 ATP binding cassette subfamily B member 1 Homo sapiens 81-86 20423956-3 2010 We compared the interactions of the TKIs imatinib, nilotinib, and dasatinib with ABCB1 and ABCG2 in ex vivo and in vitro systems. imatinib 41-49 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 91-96 20423956-10 2010 Taken together, the results suggest that therapeutic doses of imatinib and nilotinib may diminish the potential of ABCB1 and ABCG2 to limit oral absorption or confer resistance. imatinib 62-70 ATP binding cassette subfamily B member 1 Homo sapiens 115-120 20423956-10 2010 Taken together, the results suggest that therapeutic doses of imatinib and nilotinib may diminish the potential of ABCB1 and ABCG2 to limit oral absorption or confer resistance. imatinib 62-70 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 125-130 20670950-4 2010 RESULTS: After optimization, we obtained a biosensor that possesses higher sensitivity than that of established techniques with respect to measuring BCR-ABL activity and its suppression by imatinib. imatinib 189-197 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 149-156 20565230-5 2010 The tyrosine kinase inhibitor, imatinib, is first-line treatment for FIP1L1-PDGFRA-positive patients). imatinib 31-39 factor interacting with PAPOLA and CPSF1 Homo sapiens 69-75 20565230-5 2010 The tyrosine kinase inhibitor, imatinib, is first-line treatment for FIP1L1-PDGFRA-positive patients). imatinib 31-39 platelet derived growth factor receptor alpha Homo sapiens 76-82 20305142-6 2010 Moreover, in full-term cord blood erythroid cultures, kit ligand induced a marked increase of HbF (up to 80%) specifically abrogated by addition of the kit inhibitor imatinib, thus reversing the Hb switch. imatinib 166-174 KIT ligand Homo sapiens 54-64 20466781-0 2010 Plasma adiponectin levels are markedly elevated in imatinib-treated chronic myeloid leukemia (CML) patients: a mechanism for improved insulin sensitivity in type 2 diabetic CML patients? imatinib 51-59 adiponectin, C1Q and collagen domain containing Homo sapiens 7-18 20466781-0 2010 Plasma adiponectin levels are markedly elevated in imatinib-treated chronic myeloid leukemia (CML) patients: a mechanism for improved insulin sensitivity in type 2 diabetic CML patients? imatinib 51-59 insulin Homo sapiens 134-141 20466781-4 2010 We therefore hypothesized that imatinib therapy would be associated with an increase in peripheral and intramedullary adiposity and elevated plasma adiponectin levels. imatinib 31-39 adiponectin, C1Q and collagen domain containing Homo sapiens 148-159 20466781-5 2010 RESEARCH DESIGN AND METHODS: Adiponectin levels in CML patient plasma, at diagnosis and then during imatinib mesylate therapy, was measured using an ELISA. imatinib 100-108 adiponectin, C1Q and collagen domain containing Homo sapiens 29-40 20466781-9 2010 CONCLUSIONS: Elevated adiponectin levels in imatinib-treated CML patients provide a possible mechanism for improved glucose and lipid metabolism reported for some imatinib-treated patients. imatinib 44-52 adiponectin, C1Q and collagen domain containing Homo sapiens 22-33 20466781-9 2010 CONCLUSIONS: Elevated adiponectin levels in imatinib-treated CML patients provide a possible mechanism for improved glucose and lipid metabolism reported for some imatinib-treated patients. imatinib 163-171 adiponectin, C1Q and collagen domain containing Homo sapiens 22-33 19703239-1 2010 BACKGROUND: Imatinib mesylate (Gleevec) is a selective Bcr-Abl protein tyrosine-kinase inhibitor, and it also inhibits the receptor tyrosine kinases for stem cell factor (c-kit) and platelet-derived growth factor (PDGFR). imatinib 12-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-62 19703239-1 2010 BACKGROUND: Imatinib mesylate (Gleevec) is a selective Bcr-Abl protein tyrosine-kinase inhibitor, and it also inhibits the receptor tyrosine kinases for stem cell factor (c-kit) and platelet-derived growth factor (PDGFR). imatinib 12-29 KIT ligand Homo sapiens 153-169 19703239-1 2010 BACKGROUND: Imatinib mesylate (Gleevec) is a selective Bcr-Abl protein tyrosine-kinase inhibitor, and it also inhibits the receptor tyrosine kinases for stem cell factor (c-kit) and platelet-derived growth factor (PDGFR). imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 171-176 19703239-1 2010 BACKGROUND: Imatinib mesylate (Gleevec) is a selective Bcr-Abl protein tyrosine-kinase inhibitor, and it also inhibits the receptor tyrosine kinases for stem cell factor (c-kit) and platelet-derived growth factor (PDGFR). imatinib 12-29 platelet derived growth factor receptor beta Homo sapiens 182-212 19703239-1 2010 BACKGROUND: Imatinib mesylate (Gleevec) is a selective Bcr-Abl protein tyrosine-kinase inhibitor, and it also inhibits the receptor tyrosine kinases for stem cell factor (c-kit) and platelet-derived growth factor (PDGFR). imatinib 12-29 platelet derived growth factor receptor beta Homo sapiens 214-219 20658954-1 2010 The introduction of BCR-ABL tyrosine kinase inhibitors such as imatinib has changed the treatment of chronic myelogenous leukemia (CML). imatinib 63-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 20-27 20031210-4 2010 The induction of FLT3 in CML cells attenuated imatinib-induced apoptosis. imatinib 46-54 fms related receptor tyrosine kinase 3 Homo sapiens 17-21 20658954-6 2010 Patients who stopped imatinib for at least 3 weeks prior to HPC collection had significantly higher CD34+ cell yields (median: 6.52 x 10(6)/kg body weight) when compared with patients who continued imatinib through the collection (median: 3.74 x 10(6)/kg body weight). imatinib 21-29 CD34 molecule Homo sapiens 100-104 20031210-6 2010 An increased level of cleaved PARP and decreased level of pro-caspase 3 were noted when K562/FLT3-siRNA cells were treated with imatinib. imatinib 128-136 poly(ADP-ribose) polymerase 1 Homo sapiens 30-34 20031210-6 2010 An increased level of cleaved PARP and decreased level of pro-caspase 3 were noted when K562/FLT3-siRNA cells were treated with imatinib. imatinib 128-136 caspase 3 Homo sapiens 58-71 20031210-6 2010 An increased level of cleaved PARP and decreased level of pro-caspase 3 were noted when K562/FLT3-siRNA cells were treated with imatinib. imatinib 128-136 fms related receptor tyrosine kinase 3 Homo sapiens 93-97 20658954-9 2010 In conclusion, a significant number of CD34+ cells can be safely collected in patients with CML who are on imatinib therapy, but CD34+ cell yields improve when imatinib is temporarily withheld. imatinib 107-115 CD34 molecule Homo sapiens 39-43 20658954-9 2010 In conclusion, a significant number of CD34+ cells can be safely collected in patients with CML who are on imatinib therapy, but CD34+ cell yields improve when imatinib is temporarily withheld. imatinib 160-168 CD34 molecule Homo sapiens 129-133 20599448-4 2010 Imatinib, an inhibitor of the tyrosine kinase ABL, the prototype of these targeting drugs, is yielding complete remissions in most CML patients. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-49 20164240-1 2010 We have previously demonstrated that chordomas express activated platelet-derived growth factor receptor (PDGFRB) and that treatment with imatinib, which is capable of switching off the activation of various receptor tyrosine kinases (RTKs) including PDGFRB, benefits a number of patients. imatinib 138-146 platelet derived growth factor receptor beta Homo sapiens 106-112 20813688-1 2010 OBJECTIVE: To investigate the changes in the expression of beta-catenin in patients with chronic myeloid leukemia (CML) in different phases, and explore the relationship between beta-catenin and the cytogenetic response to imatinib mesylate. imatinib 223-240 catenin beta 1 Homo sapiens 178-190 20164240-1 2010 We have previously demonstrated that chordomas express activated platelet-derived growth factor receptor (PDGFRB) and that treatment with imatinib, which is capable of switching off the activation of various receptor tyrosine kinases (RTKs) including PDGFRB, benefits a number of patients. imatinib 138-146 platelet derived growth factor receptor beta Homo sapiens 251-257 20813688-6 2010 CONCLUSION: Beta-catenin overexpression in the progression of CML, consistent high level of beta-catenin or a positive transformation may indicate a poor response to imatinib, and early measures should be taken to increase the remission rate. imatinib 166-174 catenin beta 1 Homo sapiens 92-104 20575039-0 2010 XPC genetic polymorphisms correlate with the response to imatinib treatment in patients with chronic phase chronic myeloid leukemia. imatinib 57-65 XPC complex subunit, DNA damage recognition and repair factor Homo sapiens 0-3 20723293-0 2010 [Effects of STI571 combined with As2O3 on proliferation, apoptosis and caspase 3, Bcl-xL expression of K562 cells]. imatinib 12-18 caspase 3 Homo sapiens 71-80 20723293-0 2010 [Effects of STI571 combined with As2O3 on proliferation, apoptosis and caspase 3, Bcl-xL expression of K562 cells]. imatinib 12-18 BCL2 like 1 Homo sapiens 82-88 20723293-1 2010 This study was aimed to explore the effects of STI571 alone or with As2O3 on proliferation, apoptosis and caspase 3, bcl-xL mRNA expression of K562 cells, and the molecular mechanism of As2O3 enhancing the anti-leukemia effect of STI571 so as to provide the scientific basis for clinical treatment of chronic myeloid leukemia. imatinib 47-53 caspase 3 Homo sapiens 106-115 20723293-8 2010 The STI571 combined with As2O3 can enhance these two effects, increase the expression of caspase-3 mRNA and decrease the expression of bcl-xL mRNA. imatinib 4-10 caspase 3 Homo sapiens 89-98 20723293-8 2010 The STI571 combined with As2O3 can enhance these two effects, increase the expression of caspase-3 mRNA and decrease the expression of bcl-xL mRNA. imatinib 4-10 BCL2 like 1 Homo sapiens 135-141 20723293-9 2010 Therefore, the effect of STI571 combined with As2O3 on expression of caspase 3 and bcl-xL mRNA may be one of molecular mechanisms underlying their synergic antileukemia efficacy. imatinib 25-31 caspase 3 Homo sapiens 69-78 20723293-9 2010 Therefore, the effect of STI571 combined with As2O3 on expression of caspase 3 and bcl-xL mRNA may be one of molecular mechanisms underlying their synergic antileukemia efficacy. imatinib 25-31 BCL2 like 1 Homo sapiens 83-89 20668669-7 2010 PR1-CTL were functionally anergic in one patient 6 months prior to cytogenetic relapse at 26 months after IFN withdrawal, and in three relapsed patients PR1-CTL were undetectable but re-emerged 3-6 months after starting imatinib. imatinib 220-228 transmembrane protein 37 Homo sapiens 0-3 20486169-1 2010 Imatinib is an inhibitor of the BCR-ABL fusion gene product that characterizes chronic myeloid leukemia (CML), and of the related tyrosine kinases c-KIT and platelet-derived growth factor (PDGF) receptor. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 20486169-1 2010 Imatinib is an inhibitor of the BCR-ABL fusion gene product that characterizes chronic myeloid leukemia (CML), and of the related tyrosine kinases c-KIT and platelet-derived growth factor (PDGF) receptor. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 147-152 20452982-1 2010 The Bcr-Abl kinase inhibitor imatinib is remarkably effective in chronic myelogenous leukemia (CML), although drug resistance is an emerging problem. imatinib 29-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 20452982-2 2010 Myeloid Src family kinases such as Hck and Lyn are often overexpressed in imatinib-resistant CML cells that lack Bcr-Abl mutations. imatinib 74-82 HCK proto-oncogene, Src family tyrosine kinase Homo sapiens 35-38 20452982-2 2010 Myeloid Src family kinases such as Hck and Lyn are often overexpressed in imatinib-resistant CML cells that lack Bcr-Abl mutations. imatinib 74-82 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 43-46 20452982-2 2010 Myeloid Src family kinases such as Hck and Lyn are often overexpressed in imatinib-resistant CML cells that lack Bcr-Abl mutations. imatinib 74-82 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-120 20452982-3 2010 Here we tested whether Hck overexpression is sufficient to induce imatinib resistance using both wild-type Hck and a mutant (Hck-T338A) that is uniquely sensitive to the pyrazolo-pyrimidine inhibitor, NaPP1. imatinib 66-74 HCK proto-oncogene, Src family tyrosine kinase Homo sapiens 23-26 20452982-5 2010 Treatment with NaPP1 restored sensitivity to imatinib in cells expressing T338A but not wild-type Hck, demonstrating that resistance requires Hck kinase activity. imatinib 45-53 itchy E3 ubiquitin protein ligase Homo sapiens 15-20 20452982-6 2010 NaPP1 also reduced Hck-mediated phosphorylation of Bcr-Abl at sites that may affect imatinib sensitivity exclusively in cells expressing Hck-T338A. imatinib 84-92 itchy E3 ubiquitin protein ligase Homo sapiens 0-5 20452982-6 2010 NaPP1 also reduced Hck-mediated phosphorylation of Bcr-Abl at sites that may affect imatinib sensitivity exclusively in cells expressing Hck-T338A. imatinib 84-92 HCK proto-oncogene, Src family tyrosine kinase Homo sapiens 19-22 20452982-6 2010 NaPP1 also reduced Hck-mediated phosphorylation of Bcr-Abl at sites that may affect imatinib sensitivity exclusively in cells expressing Hck-T338A. imatinib 84-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-58 20452982-7 2010 These data show that elevated Src family kinase activity is sufficient to induce imatinib resistance through a mechanism that may involve phosphorylation of Bcr-Abl. imatinib 81-89 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 157-164 21086937-12 2010 Biological therapy with imatinib mesylate is recommended for patients with newly diagnosed, locally advanced, inoperable, or metastasizing gastrointestinal GISTs that express the c-KIT protein. imatinib 24-41 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 179-184 20582941-2 2010 DFSP is characterized by a specific fusion of the platelet-derived growth factor beta (PDGFbeta) with the collagen type 1alpha1 (COL1alpha1) gene which renders these tumors responsive to targeted therapy with tyrosine kinase inhibitors, such as imatinib mesylate, as is reported in adults. imatinib 245-262 platelet derived growth factor subunit B Homo sapiens 87-95 20633291-3 2010 Single- and double-mutant isoforms of Kit were evaluated for their sensitivity to motesanib or imatinib in autophosphorylation assays and in Ba/F3 cell proliferation assays. imatinib 95-103 KIT proto-oncogene receptor tyrosine kinase Mus musculus 38-41 20598160-3 2010 Furthermore, in advanced GIST disease with proven KIT exon 9 mutation the doubled daily dose of 800 mg imatinib increases the progression free survival and is now recommended both in the European and the American Guidelines. imatinib 103-111 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 50-53 20575039-5 2010 ERCC5 and XPC SNPs correlated with the response to imatinib. imatinib 51-59 ERCC excision repair 5, endonuclease Homo sapiens 0-5 20575039-5 2010 ERCC5 and XPC SNPs correlated with the response to imatinib. imatinib 51-59 XPC complex subunit, DNA damage recognition and repair factor Homo sapiens 10-13 20575039-6 2010 Haplotype analysis of XPC showed that the wild-type haplotype (499C-939A) was associated with a better response to imatinib. imatinib 115-123 XPC complex subunit, DNA damage recognition and repair factor Homo sapiens 22-25 20307198-0 2010 Combination of fludarabine and imatinib induces apoptosis synergistically through loss of mitochondrial membrane potential and increases in caspase-3 enzyme activity in human K562 chronic myleloid leukemia cells. imatinib 31-39 caspase 3 Homo sapiens 140-149 19862526-5 2010 Annexin V/propidium iodide staining revealed a significant enhancement of nilotinib-induced apoptosis in imatinib-resistant Ba/F3T315I and LAMA84-R cells upon combination with daunorubicin and mitoxantrone, respectively. imatinib 105-113 annexin A5 Mus musculus 0-9 20489620-1 2010 PURPOSE OF REVIEW: Imatinib has exceptional activity in controlling gastrointestinal stromal tumor (GIST) due to inhibition of the constitutively active conformation of KIT and platelet-derived growth factor-alpha (PDGFRA), which is commonly seen in this tumor. imatinib 19-27 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 169-172 20551067-3 2010 In this study, we show that myeloid cells expressing activated c-KIT mutants that are imatinib sensitive (V560G) or imatinib resistant (D816V) can inhibit the tumor suppressor activity of protein phosphatase 2A (PP2A). imatinib 86-94 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 63-68 20551067-3 2010 In this study, we show that myeloid cells expressing activated c-KIT mutants that are imatinib sensitive (V560G) or imatinib resistant (D816V) can inhibit the tumor suppressor activity of protein phosphatase 2A (PP2A). imatinib 86-94 protein phosphatase 2 phosphatase activator Homo sapiens 212-216 20551067-3 2010 In this study, we show that myeloid cells expressing activated c-KIT mutants that are imatinib sensitive (V560G) or imatinib resistant (D816V) can inhibit the tumor suppressor activity of protein phosphatase 2A (PP2A). imatinib 116-124 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 63-68 20551067-3 2010 In this study, we show that myeloid cells expressing activated c-KIT mutants that are imatinib sensitive (V560G) or imatinib resistant (D816V) can inhibit the tumor suppressor activity of protein phosphatase 2A (PP2A). imatinib 116-124 protein phosphatase 2 phosphatase activator Homo sapiens 212-216 20630823-0 2010 Phase II trial of imatinib maintenance therapy after irinotecan and cisplatin in patients with c-Kit-positive, extensive-stage small-cell lung cancer. imatinib 18-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 95-100 20630823-2 2010 This trial was designed to evaluate irinotecan/cisplatin plus maintenance imatinib in patients with c-Kit-positive disease (the transmembrane receptor c-Kit is the product of the c-KIT protooncogene). imatinib 74-82 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 100-105 20489620-1 2010 PURPOSE OF REVIEW: Imatinib has exceptional activity in controlling gastrointestinal stromal tumor (GIST) due to inhibition of the constitutively active conformation of KIT and platelet-derived growth factor-alpha (PDGFRA), which is commonly seen in this tumor. imatinib 19-27 platelet derived growth factor receptor alpha Homo sapiens 215-221 20571063-8 2010 In addition, hGal9 showed the additive growth-inhibitory effect with imatinib on CML cell lines. imatinib 69-77 galectin 9 Homo sapiens 13-18 20509775-2 2010 The efforts in this area have been greatly enhanced by the approval of tyrosine kinase inhibitors with PDGFR inhibitory activity such as imatinib, sunitinib and sorafenib. imatinib 137-145 platelet derived growth factor receptor beta Homo sapiens 103-108 20179085-0 2010 Bone marrow mesenchymal stromal cells non-selectively protect chronic myeloid leukemia cells from imatinib-induced apoptosis via the CXCR4/CXCL12 axis. imatinib 98-106 C-X-C motif chemokine receptor 4 Homo sapiens 133-138 20179085-0 2010 Bone marrow mesenchymal stromal cells non-selectively protect chronic myeloid leukemia cells from imatinib-induced apoptosis via the CXCR4/CXCL12 axis. imatinib 98-106 C-X-C motif chemokine ligand 12 Homo sapiens 139-145 20179085-8 2010 Furthermore, chronic myeloid leukemia cells exposed to imatinib in the presence of mesenchymal stromal cells retained the ability to engraft into NOD/SCID mice. imatinib 55-63 atrophin 1 Homo sapiens 146-149 20179085-10 2010 Finally, the CXCR4 antagonist, AMD3100 restored apoptosis by imatinib and the susceptibility of the SCID leukemia repopulating cells to the tyrosine kinase inhibitor. imatinib 61-69 C-X-C motif chemokine receptor 4 Homo sapiens 13-18 20179085-12 2010 Disruption of the CXCL12/CXCR4 axis restores, at least in part, the leukemic cells" sensitivity to imatinib. imatinib 99-107 C-X-C motif chemokine ligand 12 Homo sapiens 18-24 20179085-12 2010 Disruption of the CXCL12/CXCR4 axis restores, at least in part, the leukemic cells" sensitivity to imatinib. imatinib 99-107 C-X-C motif chemokine receptor 4 Homo sapiens 25-30 20043176-1 2010 AIMS AND BACKGROUND: Most gastrointestinal stromal tumor (GIST) patients respond to KIT inhibition therapy of imatinib, but eventually become resistant with a median time to progression of 2 years. imatinib 110-118 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 84-87 20043176-8 2010 Secondary KIT mutations were identified in 11/14 (78.6%) imatinib-acquired-resistance patients, with nine patients in KIT gene exon17, and the other two in exon 13. imatinib 57-65 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 10-13 20043176-8 2010 Secondary KIT mutations were identified in 11/14 (78.6%) imatinib-acquired-resistance patients, with nine patients in KIT gene exon17, and the other two in exon 13. imatinib 57-65 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 118-121 20043176-9 2010 The expressions of p-KIT, p-AKT, PCNA and BCL-2 were higher in the samples of imatinib-resistant GISTs than those of imatinib-responsive ones. imatinib 78-86 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 21-24 20043176-9 2010 The expressions of p-KIT, p-AKT, PCNA and BCL-2 were higher in the samples of imatinib-resistant GISTs than those of imatinib-responsive ones. imatinib 78-86 AKT serine/threonine kinase 1 Homo sapiens 28-31 20043176-9 2010 The expressions of p-KIT, p-AKT, PCNA and BCL-2 were higher in the samples of imatinib-resistant GISTs than those of imatinib-responsive ones. imatinib 78-86 proliferating cell nuclear antigen Homo sapiens 33-37 20043176-9 2010 The expressions of p-KIT, p-AKT, PCNA and BCL-2 were higher in the samples of imatinib-resistant GISTs than those of imatinib-responsive ones. imatinib 78-86 BCL2 apoptosis regulator Homo sapiens 42-47 20043176-10 2010 P-KIT, p-AKT expressions were higher in imatinib acquired-resistance GISTs with secondary KIT mutations than imatinib-responsive ones with primary mutation. imatinib 40-48 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 2-5 20043176-10 2010 P-KIT, p-AKT expressions were higher in imatinib acquired-resistance GISTs with secondary KIT mutations than imatinib-responsive ones with primary mutation. imatinib 40-48 AKT serine/threonine kinase 1 Homo sapiens 9-12 20043176-10 2010 P-KIT, p-AKT expressions were higher in imatinib acquired-resistance GISTs with secondary KIT mutations than imatinib-responsive ones with primary mutation. imatinib 40-48 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 90-93 20043176-12 2010 CONCLUSIONS: Novel additional mutations of KIT gene exon 13 or exon 17 indicate the likely mechanism of secondary resistance to imatinib. imatinib 128-136 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 43-46 20043176-13 2010 The PI3-K/AKT pathway might be more relevant than MEK/MAPK for therapeutic targeting in imatinib-resistant GIST patients with secondary mutation. imatinib 88-96 AKT serine/threonine kinase 1 Homo sapiens 10-13 20043176-13 2010 The PI3-K/AKT pathway might be more relevant than MEK/MAPK for therapeutic targeting in imatinib-resistant GIST patients with secondary mutation. imatinib 88-96 mitogen-activated protein kinase kinase 7 Homo sapiens 50-53 20508612-0 2010 Beneficial effects of combining a type II ATP competitive inhibitor with an allosteric competitive inhibitor of BCR-ABL for the treatment of imatinib-sensitive and imatinib-resistant CML. imatinib 141-149 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-119 20508612-0 2010 Beneficial effects of combining a type II ATP competitive inhibitor with an allosteric competitive inhibitor of BCR-ABL for the treatment of imatinib-sensitive and imatinib-resistant CML. imatinib 164-172 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-119 20139893-1 2010 Abl tyrosine kinase inhibitors (TKIs) such as imatinib and dasatinib are ineffective against Bcr-Abl(+) leukemic stem cells. imatinib 46-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-3 20520639-1 2010 Nilotinib is a highly selective Bcr-Abl inhibitor approved for imatinib-resistant chronic myeloid leukemia (CML). imatinib 63-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 20147328-1 2010 Previous studies have shown that during imatinib therapy, the decline of chronic myeloid leukaemia BCR-ABL transcript numbers involves a fast phase followed by a slow phase in averaged datasets. imatinib 40-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 99-106 20440266-9 2010 This correlated with an increased protection from imatinib-induced apoptosis in Abl transformants. imatinib 50-58 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 80-83 20658364-0 2010 [Expression of MDR1 and KIT in imatinib-resistant gastrointestinal stromal tumor cells]. imatinib 31-39 ATP binding cassette subfamily B member 1 Homo sapiens 15-19 20658364-0 2010 [Expression of MDR1 and KIT in imatinib-resistant gastrointestinal stromal tumor cells]. imatinib 31-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-27 20658364-1 2010 OBJECTIVE: To explore the relationship between imatinib resistance and genes MDR1 and KIT in gastrointestinal stromal tumor (GIST) cells. imatinib 47-55 ATP binding cassette subfamily B member 1 Homo sapiens 77-81 20658364-1 2010 OBJECTIVE: To explore the relationship between imatinib resistance and genes MDR1 and KIT in gastrointestinal stromal tumor (GIST) cells. imatinib 47-55 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 86-89 20658364-8 2010 CONCLUSIONS: Over-expression of gene MDR1 may be associated with imatinib resistance in GIST. imatinib 65-73 ATP binding cassette subfamily B member 1 Homo sapiens 37-41 19875757-0 2010 Clinical relevance of vascular endothelial growth factor (VEGFA) and VEGF receptor (VEGFR2) gene polymorphism on the treatment outcome following imatinib therapy. imatinib 145-153 vascular endothelial growth factor A Homo sapiens 22-56 20533592-4 2010 Imatinib and sunitinib, both tyrosine kinase inhibitors directed to KIT, were approved for first- and second-line treatment of metastatic and unresectable GISTs. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 68-71 20305692-1 2010 The use of c-abl-specific inhibitors such as Imatinib (IM) or Dasatinib has revolutionized the treatment of chronic myeloid leukemia (CML). imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 11-16 20525481-4 2010 By inhibiting KIT, imatinib has a cytostatic and cytotoxic effect on melanomas with KIT mutations, and probably has the same effect on another subgroup of melanomas with other as yet imperfectly understood KIT mutations. imatinib 19-27 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-17 20525481-4 2010 By inhibiting KIT, imatinib has a cytostatic and cytotoxic effect on melanomas with KIT mutations, and probably has the same effect on another subgroup of melanomas with other as yet imperfectly understood KIT mutations. imatinib 19-27 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 84-87 20525481-4 2010 By inhibiting KIT, imatinib has a cytostatic and cytotoxic effect on melanomas with KIT mutations, and probably has the same effect on another subgroup of melanomas with other as yet imperfectly understood KIT mutations. imatinib 19-27 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 84-87 19875757-6 2010 Haplotype analyses showed good correlations between VEGFR2 haplotype and CCyR and treatment failure to imatinib. imatinib 103-111 kinase insert domain receptor Homo sapiens 52-58 20585556-7 2010 HIV-1 Env-dependent cell-cell fusion, virus-cell fusion and infection were also inhibited by Abl kinase inhibitors, imatinib, nilotinib, and dasatinib. imatinib 116-124 Envelope surface glycoprotein gp160, precursor Human immunodeficiency virus 1 6-9 19875757-8 2010 CONCLUSION: The VEGFR2 gene polymorphism correlates with cytogenetic response, treatment failure following imatinib therapy for CML, while VEGFA genotype correlates with progression to advanced disease. imatinib 107-115 kinase insert domain receptor Homo sapiens 16-22 19875757-0 2010 Clinical relevance of vascular endothelial growth factor (VEGFA) and VEGF receptor (VEGFR2) gene polymorphism on the treatment outcome following imatinib therapy. imatinib 145-153 kinase insert domain receptor Homo sapiens 84-90 19875757-1 2010 BACKGROUND: Imatinib could reverse marrow angiogenesis and decrease the plasma level of vascular endothelial growth factor (VEGF) in chronic myeloid leukemia (CML) patients. imatinib 12-20 vascular endothelial growth factor A Homo sapiens 88-122 19875757-1 2010 BACKGROUND: Imatinib could reverse marrow angiogenesis and decrease the plasma level of vascular endothelial growth factor (VEGF) in chronic myeloid leukemia (CML) patients. imatinib 12-20 vascular endothelial growth factor A Homo sapiens 124-128 20497911-5 2010 Imatinib is used in the treatment of DFSP, characterized by a translocation of the gene PDGF, or in pigmented villonodular synovitis (PVNS), a tumor of soft part also locally aggressive, caused by an abnormality of the gene coding for the M-CSF. imatinib 0-8 colony stimulating factor 1 Homo sapiens 239-244 20201077-13 2010 Inhibition of PDGF-B and TGFbeta pathways by treatment with imatinib restored the levels of miR-29a in vitro and in the bleomycin model in vivo. imatinib 60-68 platelet derived growth factor subunit B Homo sapiens 14-20 20201077-13 2010 Inhibition of PDGF-B and TGFbeta pathways by treatment with imatinib restored the levels of miR-29a in vitro and in the bleomycin model in vivo. imatinib 60-68 transforming growth factor beta 1 Homo sapiens 25-32 20201077-13 2010 Inhibition of PDGF-B and TGFbeta pathways by treatment with imatinib restored the levels of miR-29a in vitro and in the bleomycin model in vivo. imatinib 60-68 microRNA 29a Homo sapiens 92-99 20451394-0 2010 Dual Src and Abl inhibitors target wild type Abl and the AblT315I Imatinib-resistant mutant with different mechanisms. imatinib 66-74 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 5-8 20451394-0 2010 Dual Src and Abl inhibitors target wild type Abl and the AblT315I Imatinib-resistant mutant with different mechanisms. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-16 20451394-1 2010 The tyrosine kinase Src and its close homolog Abl, both play important roles in chronic myelogenous leukemia (CML) progression and Imatinib resistance. imatinib 131-139 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 20-23 20451394-1 2010 The tyrosine kinase Src and its close homolog Abl, both play important roles in chronic myelogenous leukemia (CML) progression and Imatinib resistance. imatinib 131-139 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-49 20222756-3 2010 Imatinib and dasatinib both target the tyrosine kinase activity of the BCR/ABL oncogenic fusion protein. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-78 20042273-0 2010 p21(Cip1) confers resistance to imatinib in human chronic myeloid leukemia cells. imatinib 32-40 H3 histone pseudogene 16 Homo sapiens 0-3 20042273-0 2010 p21(Cip1) confers resistance to imatinib in human chronic myeloid leukemia cells. imatinib 32-40 cyclin dependent kinase inhibitor 1A Homo sapiens 4-8 20042273-1 2010 Imatinib is a Bcr-Abl inhibitor used as first-line therapy of chronic myeloid leukemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 20042273-3 2010 We describe that imatinib down-regulates p21(Cip1) expression in CML cells. imatinib 17-25 H3 histone pseudogene 16 Homo sapiens 41-44 20042273-3 2010 We describe that imatinib down-regulates p21(Cip1) expression in CML cells. imatinib 17-25 cyclin dependent kinase inhibitor 1A Homo sapiens 45-49 20042273-4 2010 Using K562 cells with inducible p21 expression and transient transfections we found that p21 confers partial resistance to imatinib-induced apoptosis. imatinib 123-131 H3 histone pseudogene 16 Homo sapiens 32-35 20042273-4 2010 Using K562 cells with inducible p21 expression and transient transfections we found that p21 confers partial resistance to imatinib-induced apoptosis. imatinib 123-131 H3 histone pseudogene 16 Homo sapiens 89-92 20042273-5 2010 This protection is not related to the G2-arrest provoked by p21, a decrease in the imatinib activity against Bcr-Abl or a cytoplasmic localization of p21. imatinib 83-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 109-116 20042273-6 2010 The results suggest an involvement of p21(Cip1) in the response to imatinib in CML. imatinib 67-75 H3 histone pseudogene 16 Homo sapiens 38-41 20042273-6 2010 The results suggest an involvement of p21(Cip1) in the response to imatinib in CML. imatinib 67-75 cyclin dependent kinase inhibitor 1A Homo sapiens 42-46 19754668-7 2010 In high fat fed ApoE(-/-) mice, imatinib reduced total lipid staining area by approximately 31% (P < 0.05). imatinib 32-40 apolipoprotein E Mus musculus 16-20 20529808-3 2010 The introduction of imatinib, a TK inhibitor (TKI) specific for BCR-ABL, was a major breakthrough in CML therapy. imatinib 20-28 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 64-71 19728396-1 2010 A small subgroup of patients with hypereosinophilic syndrome (HES) demonstrates imatinib-sensitive fusion transcript-the FIP1L1-PDGFRA (F/P+). imatinib 80-88 factor interacting with PAPOLA and CPSF1 Homo sapiens 121-127 19728396-1 2010 A small subgroup of patients with hypereosinophilic syndrome (HES) demonstrates imatinib-sensitive fusion transcript-the FIP1L1-PDGFRA (F/P+). imatinib 80-88 platelet derived growth factor receptor alpha Homo sapiens 128-134 20507731-12 2010 CONCLUSIONS: The MDR of K562/A02 cells may be partially reversed by imatinib or BrTet, and the mechanism may be related to the downregulation of mdr1 mRNA and P-gp expression and the upregulation of the rate of apoptosis in K562/A02 cells. imatinib 68-76 ATP binding cassette subfamily B member 1 Homo sapiens 145-149 20507731-12 2010 CONCLUSIONS: The MDR of K562/A02 cells may be partially reversed by imatinib or BrTet, and the mechanism may be related to the downregulation of mdr1 mRNA and P-gp expression and the upregulation of the rate of apoptosis in K562/A02 cells. imatinib 68-76 ATP binding cassette subfamily B member 1 Homo sapiens 159-163 19768693-1 2010 We analysed the dynamic change of imatinib-resistant mutations in BCR-ABL kinase domain focusing on T315I mutation during dasatinib or nilotinib therapy. imatinib 34-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-73 19508387-0 2010 Inhibition of IGF-IR tyrosine kinase induces apoptosis and cell cycle arrest in imatinib-resistant chronic myeloid leukaemia cells. imatinib 80-88 insulin like growth factor 1 receptor Homo sapiens 14-20 19508387-8 2010 Importantly, inhibition of IGF-IR decreased the viability of cells resistant to imatinib mesylate including BaF3 cells transfected with p210 BCR-ABL mutants, CML cell lines and primary neoplastic cells from patients. imatinib 80-97 insulin like growth factor 1 receptor Homo sapiens 27-33 19508387-10 2010 Our findings suggest that IGF-IR could represent a potential molecular target particularly for advanced stage or imatinib-resistant cases. imatinib 113-121 insulin like growth factor 1 receptor Homo sapiens 26-32 20445575-0 2010 Synergistic activity of the Src/Abl inhibitor bosutinib in combination with imatinib. imatinib 76-84 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 28-31 20367437-9 2010 The BCR-ABL fusion gene was over-expressed in five patients (5/18); the mean BCR-ABL/ABL ratio was 75.38 vs. 28.72 for imatinib responders, p < 0.001. imatinib 119-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 20421539-0 2010 Functional activity of the OCT-1 protein is predictive of long-term outcome in patients with chronic-phase chronic myeloid leukemia treated with imatinib. imatinib 145-153 solute carrier family 22 member 1 Homo sapiens 27-32 20421539-1 2010 PURPOSE: Organic cation transporter-1 (OCT-1) activity (OA), a measure of the OCT-1-mediated influx of imatinib into CML mononuclear cells (MNCs), is predictive of major molecular response (MMR) at 12 and 24 months in patients with untreated CML. imatinib 103-111 solute carrier family 22 member 1 Homo sapiens 9-37 20421539-1 2010 PURPOSE: Organic cation transporter-1 (OCT-1) activity (OA), a measure of the OCT-1-mediated influx of imatinib into CML mononuclear cells (MNCs), is predictive of major molecular response (MMR) at 12 and 24 months in patients with untreated CML. imatinib 103-111 solute carrier family 22 member 1 Homo sapiens 39-44 20421539-1 2010 PURPOSE: Organic cation transporter-1 (OCT-1) activity (OA), a measure of the OCT-1-mediated influx of imatinib into CML mononuclear cells (MNCs), is predictive of major molecular response (MMR) at 12 and 24 months in patients with untreated CML. imatinib 103-111 solute carrier family 22 member 1 Homo sapiens 78-83 20006997-0 2010 OSU-03012 sensitizes TIB-196 myeloma cells to imatinib mesylate via AMP-activated protein kinase and STAT3 pathways. imatinib 46-63 signal transducer and activator of transcription 3 Homo sapiens 101-106 20367437-9 2010 The BCR-ABL fusion gene was over-expressed in five patients (5/18); the mean BCR-ABL/ABL ratio was 75.38 vs. 28.72 for imatinib responders, p < 0.001. imatinib 119-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 8-11 20445576-0 2010 hOCT1 transcript levels and single nucleotide polymorphisms as predictive factors for response to imatinib in chronic myeloid leukemia. imatinib 98-106 solute carrier family 22 member 1 Homo sapiens 0-5 20500152-3 2010 Although previously refractory to any course of action but surgery, GIST heralded a triumph in targeted cancer therapy when administration of a specific first-generation tyrosine-kinase inhibitor Imatinib mesylate (STI571) was shown to inhibit c-Kit and demonstrated a significant increase in patient survival. imatinib 196-213 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 244-249 20500152-7 2010 However, extensive research regarding both primary and secondary c-KIT mutations has illuminated the mechanisms of Imatinib resistance and has the potential to ameliorate this therapeutic setback. imatinib 115-123 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 65-70 20233975-5 2010 Interestingly, although the parental cell line was strictly dependent on continuous signaling of the BCR-ABL oncogene, also termed oncogene addiction, reprogrammed cells lost this dependency and became resistant to the BCR-ABL inhibitor imatinib. imatinib 237-245 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 219-226 19697154-5 2010 Cells incubated with STI571, a highly specific inhibitor of BCR/ABL, displayed resistance to these agents associated with an accelerated kinetics of DSBs repair, as measured by the neutral comet assay and pulsed field gel electrophoresis. imatinib 21-27 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 19697154-6 2010 However, in a functional NHEJ assay, cells preincubated with STI571 repaired DSBs induced by a restriction enzyme with a lower efficacy than without the preincubation and addition of wortmannin, a specific inhibitor of DNA-PK(CS), did not change efficacy of the NHEJ reaction. imatinib 61-67 protein kinase, DNA-activated, catalytic subunit Homo sapiens 219-229 20228846-0 2010 Imatinib resistance associated with BCR-ABL upregulation is dependent on HIF-1alpha-induced metabolic reprograming. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-43 20228846-0 2010 Imatinib resistance associated with BCR-ABL upregulation is dependent on HIF-1alpha-induced metabolic reprograming. imatinib 0-8 hypoxia inducible factor 1 subunit alpha Homo sapiens 73-83 20407778-8 2010 In pediatric populations, GISTs of the small intestine were expected to show a better response to imatinib treatment than gastric GISTs because of the alterations in the c-kit gene. imatinib 98-106 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 170-175 20407438-1 2010 BACKGROUND: Imatinib is a direct and potent inhibitor of the constitutively active tyrosine kinase, breakpoint cluster region-Abelson (Bcr-Abl), which is central to the pathogenesis of chronic myeloid leukaemia (CML) patients. imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-133 20482842-0 2010 Pristimerin induces apoptosis in imatinib-resistant chronic myelogenous leukemia cells harboring T315I mutation by blocking NF-kappaB signaling and depleting Bcr-Abl. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 158-165 20482842-2 2010 Bcr-Abl-T315I is the notorious point mutation that causes resistance to imatinib and the second generation tyrosine kinase inhibitors, leading to poor prognosis. imatinib 72-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 20482842-5 2010 Additionally, pristimerin inhibited the growth of imatinib-resistant Bcr-Abl-T315I xenografts in nude mice. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-76 20482842-9 2010 The mRNA and protein levels of Bcr-Abl in imatinib-sensitive (KBM5) or imatinib-resistant (KBM5-T315I) CML cells were reduced after pristimerin treatment. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-38 20482842-9 2010 The mRNA and protein levels of Bcr-Abl in imatinib-sensitive (KBM5) or imatinib-resistant (KBM5-T315I) CML cells were reduced after pristimerin treatment. imatinib 71-79 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-38 20482842-10 2010 Further, inactivation of Bcr-Abl by imatinib pretreatment did not abrogate the TNFalpha-induced NF-kappaB activation while silencing p65 by siRNA did not affect the levels of Bcr-Abl, both results together indicating that NF-kappaB inactivation and Bcr-Abl inhibition may be parallel independent pathways. imatinib 36-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-32 20228846-3 2010 In this study, we show that when BCR-ABL-transformed cell lines were selected for imatinib resistance in vitro, the cells that grew out displayed a higher BCR-ABL expression comparable to the increase seen in accelerated forms of the disease. imatinib 82-90 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-40 20228846-3 2010 In this study, we show that when BCR-ABL-transformed cell lines were selected for imatinib resistance in vitro, the cells that grew out displayed a higher BCR-ABL expression comparable to the increase seen in accelerated forms of the disease. imatinib 82-90 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 155-162 20228846-7 2010 The reduction in oxidative PPP-mediated ribose synthesis was compensated by the HIF-1alpha-dependent activation of the nonoxidative PPP enzyme, transketolase, in imatinib-resistant CML cells. imatinib 162-170 hypoxia inducible factor 1 subunit alpha Homo sapiens 80-90 20228846-7 2010 The reduction in oxidative PPP-mediated ribose synthesis was compensated by the HIF-1alpha-dependent activation of the nonoxidative PPP enzyme, transketolase, in imatinib-resistant CML cells. imatinib 162-170 transketolase Homo sapiens 144-157 20470368-7 2010 Secondary KIT mutations were additionally found in two of four samples obtained after imatinib treatment. imatinib 86-94 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 10-13 20407438-1 2010 BACKGROUND: Imatinib is a direct and potent inhibitor of the constitutively active tyrosine kinase, breakpoint cluster region-Abelson (Bcr-Abl), which is central to the pathogenesis of chronic myeloid leukaemia (CML) patients. imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 135-142 20337484-0 2010 Analysis of imatinib and sorafenib binding to p38alpha compared with c-Abl and b-Raf provides structural insights for understanding the selectivity of inhibitors targeting the DFG-out form of protein kinases. imatinib 12-20 mitogen-activated protein kinase 14 Homo sapiens 46-54 20231287-0 2010 Role for the proapoptotic factor BIM in mediating imatinib-induced apoptosis in a c-KIT-dependent gastrointestinal stromal tumor cell line. imatinib 50-58 BCL2 like 11 Homo sapiens 33-36 20231287-0 2010 Role for the proapoptotic factor BIM in mediating imatinib-induced apoptosis in a c-KIT-dependent gastrointestinal stromal tumor cell line. imatinib 50-58 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 82-87 20231287-2 2010 The identification of selective inhibitors of c-KIT, such as imatinib, has provided a novel therapeutic approach in the treatment of this chemotherapy refractory tumor. imatinib 61-69 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 46-51 20231287-4 2010 Here, we show that inhibition of c-KIT with imatinib in gastrointestinal stromal tumors (GISTs) triggered the up-regulation of the proapoptotic protein BIM via both transcriptional and post-translational mechanisms. imatinib 44-52 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 33-38 20231287-4 2010 Here, we show that inhibition of c-KIT with imatinib in gastrointestinal stromal tumors (GISTs) triggered the up-regulation of the proapoptotic protein BIM via both transcriptional and post-translational mechanisms. imatinib 44-52 BCL2 like 11 Homo sapiens 152-155 20231287-5 2010 The inhibition of c-KIT by imatinib increased levels of the dephosphorylated and deubiquitinated form of BIM as well as triggered the accumulation of the transcription factor FOXO3a on the BIM promoter to activate transcription of BIM mRNA. imatinib 27-35 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 18-23 20231287-5 2010 The inhibition of c-KIT by imatinib increased levels of the dephosphorylated and deubiquitinated form of BIM as well as triggered the accumulation of the transcription factor FOXO3a on the BIM promoter to activate transcription of BIM mRNA. imatinib 27-35 BCL2 like 11 Homo sapiens 105-108 20231287-5 2010 The inhibition of c-KIT by imatinib increased levels of the dephosphorylated and deubiquitinated form of BIM as well as triggered the accumulation of the transcription factor FOXO3a on the BIM promoter to activate transcription of BIM mRNA. imatinib 27-35 forkhead box O3 Homo sapiens 175-181 20231287-5 2010 The inhibition of c-KIT by imatinib increased levels of the dephosphorylated and deubiquitinated form of BIM as well as triggered the accumulation of the transcription factor FOXO3a on the BIM promoter to activate transcription of BIM mRNA. imatinib 27-35 BCL2 like 11 Homo sapiens 189-192 20231287-5 2010 The inhibition of c-KIT by imatinib increased levels of the dephosphorylated and deubiquitinated form of BIM as well as triggered the accumulation of the transcription factor FOXO3a on the BIM promoter to activate transcription of BIM mRNA. imatinib 27-35 BCL2 like 11 Homo sapiens 189-192 20231287-6 2010 Furthermore, using RNA interference directed against BIM, we demonstrated that BIM knockdown attenuated the effects of imatinib, suggesting that BIM functionally contributes to imatinib-induced apoptosis in GIST. imatinib 119-127 BCL2 like 11 Homo sapiens 79-82 20231287-6 2010 Furthermore, using RNA interference directed against BIM, we demonstrated that BIM knockdown attenuated the effects of imatinib, suggesting that BIM functionally contributes to imatinib-induced apoptosis in GIST. imatinib 119-127 BCL2 like 11 Homo sapiens 79-82 20231287-6 2010 Furthermore, using RNA interference directed against BIM, we demonstrated that BIM knockdown attenuated the effects of imatinib, suggesting that BIM functionally contributes to imatinib-induced apoptosis in GIST. imatinib 177-185 BCL2 like 11 Homo sapiens 79-82 20231287-6 2010 Furthermore, using RNA interference directed against BIM, we demonstrated that BIM knockdown attenuated the effects of imatinib, suggesting that BIM functionally contributes to imatinib-induced apoptosis in GIST. imatinib 177-185 BCL2 like 11 Homo sapiens 79-82 20337484-5 2010 To improve our understanding of these determinants, we determined cocrystal structures of Imatinib and Sorafenib with p38alpha. imatinib 90-98 mitogen-activated protein kinase 14 Homo sapiens 118-126 20337484-6 2010 We also conducted a detailed analysis of Imatinib and Sorafenib binding to p38alpha in comparison with BIRB-796, including binding kinetics, binding interactions, the solvent accessible surface area (SASA) of the ligands, and stabilization of key structural elements of the protein upon ligand binding. imatinib 41-49 mitogen-activated protein kinase 14 Homo sapiens 75-83 20337484-2 2010 c-Abl and b-Raf are major targets of marketed oncology drugs Imatinib (Gleevec) and Sorafenib (Nexavar), respectively, and BIRB-796 is a p38alpha inhibitor that reached Phase II clinical trials. imatinib 61-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-5 20337484-2 2010 c-Abl and b-Raf are major targets of marketed oncology drugs Imatinib (Gleevec) and Sorafenib (Nexavar), respectively, and BIRB-796 is a p38alpha inhibitor that reached Phase II clinical trials. imatinib 61-69 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 10-15 20094798-0 2010 Enhancement of imatinib-induced apoptosis of BCR/ABL-expressing cells by nutlin-3 through synergistic activation of the mitochondrial apoptotic pathway. imatinib 15-23 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 45-52 20094798-1 2010 The BCR/ABL tyrosine kinase inhibitor imatinib is highly effective for treatment of chronic myeloid leukemia (CML) and Philadelphia-chromosome positive (Ph+) acute lymphoblastic leukemia (ALL). imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 20094798-2 2010 However, relapses with emerging imatinib-resistance mutations in the BCR/ABL kinase domain pose a significant problem. imatinib 32-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-76 20094798-4 2010 Moreover, nutlin-3 drastically enhanced imatinib-induced apoptosis in a p53-dependent manner in various BCR/ABL-expressing cells, which included primary leukemic cells from patients with CML blast crisis or Ph+ ALL and cells expressing the imatinib-resistant E255K BCR/ABL mutant. imatinib 40-48 tumor protein p53 Homo sapiens 72-75 20094798-5 2010 Nutlin-3 and imatinib synergistically induced Bax activation, mitochondrial membrane depolarization, and caspase-3 cleavage leading to caspase-dependent apoptosis, which was inhibited by overexpression of Bcl-XL. imatinib 13-21 BCL2 associated X, apoptosis regulator Homo sapiens 46-49 20094798-5 2010 Nutlin-3 and imatinib synergistically induced Bax activation, mitochondrial membrane depolarization, and caspase-3 cleavage leading to caspase-dependent apoptosis, which was inhibited by overexpression of Bcl-XL. imatinib 13-21 caspase 3 Homo sapiens 105-114 20094798-5 2010 Nutlin-3 and imatinib synergistically induced Bax activation, mitochondrial membrane depolarization, and caspase-3 cleavage leading to caspase-dependent apoptosis, which was inhibited by overexpression of Bcl-XL. imatinib 13-21 BCL2 like 1 Homo sapiens 205-211 20094798-6 2010 Imatinib did not significantly affect the nutlin-3-induced expression of p53 but abrogated that of p21. imatinib 0-8 H3 histone pseudogene 16 Homo sapiens 99-102 20094798-7 2010 Furthermore, activation of Bax as well as caspase-3 induced by combined treatment with imatinib and nutlin-3 was observed preferentially in cells expressing p21 at reduced levels. imatinib 87-95 BCL2 associated X, apoptosis regulator Homo sapiens 27-30 20094798-7 2010 Furthermore, activation of Bax as well as caspase-3 induced by combined treatment with imatinib and nutlin-3 was observed preferentially in cells expressing p21 at reduced levels. imatinib 87-95 caspase 3 Homo sapiens 42-51 20094798-7 2010 Furthermore, activation of Bax as well as caspase-3 induced by combined treatment with imatinib and nutlin-3 was observed preferentially in cells expressing p21 at reduced levels. imatinib 87-95 H3 histone pseudogene 16 Homo sapiens 157-160 20094798-8 2010 The present study indicates that combined treatment with nutlin-3 and imatinib activates p53 without inducing p21 and synergistically activates Bax-mediated intrinsic mitochondrial pathway to induce apoptosis in BCR/ABL-expressing cells. imatinib 70-78 tumor protein p53 Homo sapiens 89-92 20094798-8 2010 The present study indicates that combined treatment with nutlin-3 and imatinib activates p53 without inducing p21 and synergistically activates Bax-mediated intrinsic mitochondrial pathway to induce apoptosis in BCR/ABL-expressing cells. imatinib 70-78 H3 histone pseudogene 16 Homo sapiens 110-113 20094798-8 2010 The present study indicates that combined treatment with nutlin-3 and imatinib activates p53 without inducing p21 and synergistically activates Bax-mediated intrinsic mitochondrial pathway to induce apoptosis in BCR/ABL-expressing cells. imatinib 70-78 BCL2 associated X, apoptosis regulator Homo sapiens 144-147 20094798-8 2010 The present study indicates that combined treatment with nutlin-3 and imatinib activates p53 without inducing p21 and synergistically activates Bax-mediated intrinsic mitochondrial pathway to induce apoptosis in BCR/ABL-expressing cells. imatinib 70-78 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 212-219 19643477-0 2010 mTOR inhibitor RAD001 (Everolimus) enhances the effects of imatinib in chronic myeloid leukemia by raising the nuclear expression of c-ABL protein. imatinib 59-67 mechanistic target of rapamycin kinase Homo sapiens 0-4 19701750-0 2010 LLL-3, a STAT3 inhibitor, represses BCR-ABL-positive cell proliferation, activates apoptosis and improves the effects of Imatinib mesylate. imatinib 121-138 signal transducer and activator of transcription 3 Homo sapiens 9-14 19701750-2 2010 Here, we evaluated the effect of LLL-3, an inhibitor of STAT3 activity, on cell viability and its addictive effects with Imatinib mesylate (IM) treatment in BCR-ABL-positive cells. imatinib 121-138 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 157-164 20079431-4 2010 The binding of GADS to Bcr-Abl requires Bcr-Abl tyrosine kinase activity and is sensitive to the Bcr-Abl inhibitor imatinib, while the GADS/Slp-76 and Slp-76/Nck interactions are tyrosine phosphorylation independent. imatinib 115-123 GRB2 related adaptor protein 2 Homo sapiens 15-19 20079431-4 2010 The binding of GADS to Bcr-Abl requires Bcr-Abl tyrosine kinase activity and is sensitive to the Bcr-Abl inhibitor imatinib, while the GADS/Slp-76 and Slp-76/Nck interactions are tyrosine phosphorylation independent. imatinib 115-123 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-30 20079431-4 2010 The binding of GADS to Bcr-Abl requires Bcr-Abl tyrosine kinase activity and is sensitive to the Bcr-Abl inhibitor imatinib, while the GADS/Slp-76 and Slp-76/Nck interactions are tyrosine phosphorylation independent. imatinib 115-123 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 20079431-4 2010 The binding of GADS to Bcr-Abl requires Bcr-Abl tyrosine kinase activity and is sensitive to the Bcr-Abl inhibitor imatinib, while the GADS/Slp-76 and Slp-76/Nck interactions are tyrosine phosphorylation independent. imatinib 115-123 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 20079431-4 2010 The binding of GADS to Bcr-Abl requires Bcr-Abl tyrosine kinase activity and is sensitive to the Bcr-Abl inhibitor imatinib, while the GADS/Slp-76 and Slp-76/Nck interactions are tyrosine phosphorylation independent. imatinib 115-123 lymphocyte cytosolic protein 2 Homo sapiens 151-157 20079431-4 2010 The binding of GADS to Bcr-Abl requires Bcr-Abl tyrosine kinase activity and is sensitive to the Bcr-Abl inhibitor imatinib, while the GADS/Slp-76 and Slp-76/Nck interactions are tyrosine phosphorylation independent. imatinib 115-123 NCK adaptor protein 1 Homo sapiens 158-161 20107158-5 2010 Furthermore, significant overexpression of PDGFRB was found in a patient with an eosinophilia-associated myeloproliferative neoplasm with uninformative cytogenetics and an excellent response to imatinib. imatinib 194-202 platelet derived growth factor receptor beta Homo sapiens 43-49 20020482-1 2010 Imatinib is an important anticancer drug, which binds specifically to the Abl kinase and blocks its signalling activity. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-77 20020482-8 2010 To apply the force field to imatinib:Abl simulations, it is also necessary to determine the most likely imatinib protonation state when it binds to Abl. imatinib 28-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-40 20020482-8 2010 To apply the force field to imatinib:Abl simulations, it is also necessary to determine the most likely imatinib protonation state when it binds to Abl. imatinib 28-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 148-151 20020482-8 2010 To apply the force field to imatinib:Abl simulations, it is also necessary to determine the most likely imatinib protonation state when it binds to Abl. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 148-151 20020482-9 2010 This was done using molecular dynamics free energy simulations, where imatinib is reversibly protonated during a series of MD simulations, both in solution and in complex with Abl. imatinib 70-78 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 176-179 20020482-10 2010 The simulations indicate that imatinib binds to Abl in its protonated, positively-charged form. imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 48-51 20020482-11 2010 To help test the force field and the protonation prediction, we did MD free energy simulations that compare the Abl binding affinities of two imatinib analogs, obtaining good agreement with experiment. imatinib 142-150 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-115 20020482-12 2010 Finally, two new imatinib variants were considered, one of which is predicted to have improved Abl binding. imatinib 17-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 95-98 20164854-0 2010 KANK1, a candidate tumor suppressor gene, is fused to PDGFRB in an imatinib-responsive myeloid neoplasm with severe thrombocythemia. imatinib 67-75 KN motif and ankyrin repeat domains 1 Homo sapiens 0-5 20164854-0 2010 KANK1, a candidate tumor suppressor gene, is fused to PDGFRB in an imatinib-responsive myeloid neoplasm with severe thrombocythemia. imatinib 67-75 platelet derived growth factor receptor beta Homo sapiens 54-60 20180814-12 2010 A KIT-independent mechanism, such as activation of other RTKs, might participate in the proliferation of late-stage GISTs and might be a cause of secondary imatinib resistance. imatinib 156-164 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 2-5 20546334-10 2010 CONCLUSIONS: Overexpression of HSP90 is predictive of adverse behaviour in GISTs and may provide a therapeutic solution to the challenge of imatinib-resistant GISTs and other mesenchymal sarcomas. imatinib 140-148 heat shock protein 90 alpha family class A member 1 Homo sapiens 31-36 19643477-0 2010 mTOR inhibitor RAD001 (Everolimus) enhances the effects of imatinib in chronic myeloid leukemia by raising the nuclear expression of c-ABL protein. imatinib 59-67 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 133-138 19643477-2 2010 Accordingly, its inhibition by imatinib mesylate (IM) lets p145 c-ABL translocate into the nuclear compartment, which drives cell growth arrest and apoptotic death. imatinib 31-48 POM121 transmembrane nucleoporin Homo sapiens 59-63 19643477-2 2010 Accordingly, its inhibition by imatinib mesylate (IM) lets p145 c-ABL translocate into the nuclear compartment, which drives cell growth arrest and apoptotic death. imatinib 31-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 64-69 20499309-4 2010 RESULTS: Three cases who showed response to imatinib carried primary mutations in KIT gene, with 2 cases possessing mutation in exon 11, 1 case in exon 13. imatinib 44-52 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 82-85 27392989-3 2010 However, the absence of response among patients and the metabolic profile of imatinib (involving the CYP3A4) suggested the existence of a great interindividual variability. imatinib 77-85 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 101-107 20442311-0 2010 Preclinical evaluation of nilotinib efficacy in an imatinib-resistant KIT-driven tumor model. imatinib 51-59 KIT proto-oncogene receptor tyrosine kinase Mus musculus 70-73 20442311-4 2010 Nilotinib inhibited the proliferation of imatinib-responsive V560G-KIT FDC-P1 and imatinib-resistant D816V-KIT FDC-P1 cells with a GI(50) of 4.9 and 630 nmol/L, respectively, whereas apoptosis studies revealed that nilotinib and imatinib were equipotent against the V560G cell line. imatinib 41-49 KIT proto-oncogene receptor tyrosine kinase Mus musculus 67-70 20442314-4 2010 Herein, we show that Bcr-Abl strongly downregulates the BRCA1 protein level, which is partially reversed on treatment with imatinib, an inhibitor of Bcr-Abl tyrosine kinase. imatinib 123-131 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-28 20442314-4 2010 Herein, we show that Bcr-Abl strongly downregulates the BRCA1 protein level, which is partially reversed on treatment with imatinib, an inhibitor of Bcr-Abl tyrosine kinase. imatinib 123-131 BRCA1 DNA repair associated Homo sapiens 56-61 20442314-4 2010 Herein, we show that Bcr-Abl strongly downregulates the BRCA1 protein level, which is partially reversed on treatment with imatinib, an inhibitor of Bcr-Abl tyrosine kinase. imatinib 123-131 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 149-156 20442314-8 2010 Additionally, Bcr-Abl-expressing cells showed resistance to death activated by spindle defects, reversed by imatinib. imatinib 108-116 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 20699073-3 2010 However, the absence of response among patients and the metabolic profile of imatinib (involving the CYP3A4) suggested the existence of a great interindividual variability. imatinib 77-85 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 101-107 20200154-2 2010 The cancer drug imatinib binds tightly to several homologous kinases, including Abl, but weakly to others, including Src. imatinib 16-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-83 20200154-2 2010 The cancer drug imatinib binds tightly to several homologous kinases, including Abl, but weakly to others, including Src. imatinib 16-24 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 117-120 20200154-3 2010 Imatinib specifically targets the inactive, so-called "DFG-out" conformation of Abl, which differs from the preferred, "DFG-in" conformation of Src in the orientation of a conserved Asp-Phe-Gly (DFG) activation loop. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-83 20200154-4 2010 However, recent x-ray structures showed that Src can also adopt the DFG-out conformation and uses it to bind imatinib. imatinib 109-117 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 45-48 20200154-11 2010 Thus, conformational selection, easy in Abl, difficult in Src, underpins imatinib specificity. imatinib 73-81 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-43 20499309-5 2010 One case with imatinib-resistance developed KIT secondary mutation, but all the cases had no PDGFRa mutation. imatinib 14-22 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 44-47 20200154-11 2010 Thus, conformational selection, easy in Abl, difficult in Src, underpins imatinib specificity. imatinib 73-81 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 58-61 20499309-6 2010 p-KIT and p-AKT expressions were higher in the samples of imatinib-resistant GIST than those of imatinib-responsive GIST. imatinib 58-66 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 2-5 20200154-13 2010 Additional calculations show that conformational selection also governs the relative binding of imatinib to the kinases c-Kit and Lck. imatinib 96-104 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 120-125 20200154-13 2010 Additional calculations show that conformational selection also governs the relative binding of imatinib to the kinases c-Kit and Lck. imatinib 96-104 LCK proto-oncogene, Src family tyrosine kinase Homo sapiens 130-133 20499309-6 2010 p-KIT and p-AKT expressions were higher in the samples of imatinib-resistant GIST than those of imatinib-responsive GIST. imatinib 58-66 AKT serine/threonine kinase 1 Homo sapiens 12-15 20499309-6 2010 p-KIT and p-AKT expressions were higher in the samples of imatinib-resistant GIST than those of imatinib-responsive GIST. imatinib 96-104 AKT serine/threonine kinase 1 Homo sapiens 12-15 20499309-10 2010 The KIT secondary mutation and PI3-K/AKT/MTOR pathway are particularly relevant for therapeutic targeting in imatinib-resistant GIST. imatinib 109-117 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 4-7 20499309-10 2010 The KIT secondary mutation and PI3-K/AKT/MTOR pathway are particularly relevant for therapeutic targeting in imatinib-resistant GIST. imatinib 109-117 AKT serine/threonine kinase 1 Homo sapiens 37-40 20499309-10 2010 The KIT secondary mutation and PI3-K/AKT/MTOR pathway are particularly relevant for therapeutic targeting in imatinib-resistant GIST. imatinib 109-117 mechanistic target of rapamycin kinase Homo sapiens 41-45 20428337-8 2010 The present study showed that WT1 peptide vaccination in combination with TKI is feasible and effective in the therapy for imatinib-resistant CML. imatinib 123-131 WT1 transcription factor Homo sapiens 30-33 20053753-6 2010 Reversion of BCR-ABL, or treatment with imatinib, eradicates mature cells, whereas leukemic stem cells persist, giving rise to relapsed chronic myeloid leukemia on reinduction of BCR-ABL, or imatinib withdrawal. imatinib 191-199 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 20372153-0 2010 Clinical responses observed with imatinib or sorafenib in melanoma patients expressing mutations in KIT. imatinib 33-41 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 100-103 20164181-8 2010 In an in vitro kinase assay, DeltaTM-TPbeta was more active than TPbeta and less sensitive to imatinib, a PDGFR inhibitor. imatinib 94-102 hydroxyacyl-CoA dehydrogenase trifunctional multienzyme complex subunit beta Homo sapiens 37-43 20164181-8 2010 In an in vitro kinase assay, DeltaTM-TPbeta was more active than TPbeta and less sensitive to imatinib, a PDGFR inhibitor. imatinib 94-102 platelet derived growth factor receptor beta Homo sapiens 106-111 20194843-0 2010 Comparative In vitro cellular data alone are insufficient to predict clinical responses and guide the choice of BCR-ABL inhibitor for treating imatinib-resistant chronic myeloid leukemia. imatinib 143-151 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-119 20425399-1 2010 The treatment of chronic myeloid leukemia (CML) drastically changed with the introduction of imatinib mesylate, a Bcr-Abl1 tyrosine kinase inhibitor (TKI), in 1998. imatinib 93-110 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-121 20377918-4 2010 OBJECTIVE: To investigate the dynamic change of clonal proliferation of T cell receptor (TCR) Valpha and Vbeta subfamilies in one CML patient who developed Ph-negative acute lymphoblastic leukemia (ALL) after interferon and imatinib therapy. imatinib 224-232 T cell receptor beta variable 20/OR9-2 (non-functional) Homo sapiens 72-87 20377918-4 2010 OBJECTIVE: To investigate the dynamic change of clonal proliferation of T cell receptor (TCR) Valpha and Vbeta subfamilies in one CML patient who developed Ph-negative acute lymphoblastic leukemia (ALL) after interferon and imatinib therapy. imatinib 224-232 T cell receptor beta variable 20/OR9-2 (non-functional) Homo sapiens 89-92 20124512-7 2010 STI-571 (imatinib), a targeted therapy for BCR-ABL1(+) leukemias and inhibitor of c-Abl, platelet-derived growth factor receptor, and c-Kit, decreased endothelial apoptosis. imatinib 0-7 BCR activator of RhoGEF and GTPase Homo sapiens 43-51 20124512-7 2010 STI-571 (imatinib), a targeted therapy for BCR-ABL1(+) leukemias and inhibitor of c-Abl, platelet-derived growth factor receptor, and c-Kit, decreased endothelial apoptosis. imatinib 0-7 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-87 20124512-7 2010 STI-571 (imatinib), a targeted therapy for BCR-ABL1(+) leukemias and inhibitor of c-Abl, platelet-derived growth factor receptor, and c-Kit, decreased endothelial apoptosis. imatinib 0-7 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 134-139 20124512-7 2010 STI-571 (imatinib), a targeted therapy for BCR-ABL1(+) leukemias and inhibitor of c-Abl, platelet-derived growth factor receptor, and c-Kit, decreased endothelial apoptosis. imatinib 9-17 BCR activator of RhoGEF and GTPase Homo sapiens 43-51 20124512-7 2010 STI-571 (imatinib), a targeted therapy for BCR-ABL1(+) leukemias and inhibitor of c-Abl, platelet-derived growth factor receptor, and c-Kit, decreased endothelial apoptosis. imatinib 9-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 134-139 20425400-3 2010 The known molecular basis of CML has enabled the development of Abl-specific tyrosine kinase inhibitors, such as imatinib mesylate. imatinib 113-130 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 64-67 20054526-0 2010 CYP3A activity influences imatinib response in patients with chronic myeloid leukemia: a pilot study on in vivo CYP3A activity. imatinib 26-34 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 0-5 20446917-2 2010 By using RNA interference-mediated knockdown of MDR1, we have investigated and compared the specific functional consequence of Pgp on the cellular disposition of the major clinically in use TKIs imatinib, dasatinib, nilotinib, sunitinib and sorafenib. imatinib 195-203 ATP binding cassette subfamily B member 1 Homo sapiens 127-130 20446917-4 2010 In these conditions, abrogating specifically Pgp-mediated efflux in vitro revealed the remarkable and statistically significant cellular accumulation of imatinib (difference in cellular levels between Pgp-expressing and silenced cells, at high and low incubation concentration, respectively: 6.1 and 6.6), dasatinib (4.9 and 5.6), sunitinib (3.7 and 7.3) and sorafenib (1.2 and 1.4), confirming that these TKIs are all substrates of Pgp. imatinib 153-161 ATP binding cassette subfamily B member 1 Homo sapiens 45-48 20446917-4 2010 In these conditions, abrogating specifically Pgp-mediated efflux in vitro revealed the remarkable and statistically significant cellular accumulation of imatinib (difference in cellular levels between Pgp-expressing and silenced cells, at high and low incubation concentration, respectively: 6.1 and 6.6), dasatinib (4.9 and 5.6), sunitinib (3.7 and 7.3) and sorafenib (1.2 and 1.4), confirming that these TKIs are all substrates of Pgp. imatinib 153-161 ATP binding cassette subfamily B member 1 Homo sapiens 201-204 20446917-4 2010 In these conditions, abrogating specifically Pgp-mediated efflux in vitro revealed the remarkable and statistically significant cellular accumulation of imatinib (difference in cellular levels between Pgp-expressing and silenced cells, at high and low incubation concentration, respectively: 6.1 and 6.6), dasatinib (4.9 and 5.6), sunitinib (3.7 and 7.3) and sorafenib (1.2 and 1.4), confirming that these TKIs are all substrates of Pgp. imatinib 153-161 ATP binding cassette subfamily B member 1 Homo sapiens 201-204 20054526-4 2010 We designed this study to investigate the role of the CYP3A activity in the response to imatinib therapy. imatinib 88-96 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 54-59 20054526-9 2010 CONCLUSIONS: These results indicate a clinical significance of the CYP3A activity and its metabolic products in CML patients treated with imatinib. imatinib 138-146 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 67-72 20147973-0 2010 Lck is a key target of imatinib and dasatinib in T-cell activation. imatinib 23-31 LCK proto-oncogene, Src family tyrosine kinase Homo sapiens 0-3 20717479-4 2010 Interestingly, this compound also directly inhibits the kinase activity of both wild-type and imatinib-resistant (T315I) forms of the BCR-ABL kinase. imatinib 94-102 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 134-141 19768386-1 2010 Imatinib, an orally administered tyrosine kinase inhibitor of PDGF receptor, c-abl and c-kit, is currently in clinical trials to assess its efficacy in malignant gliomas. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-82 19768386-1 2010 Imatinib, an orally administered tyrosine kinase inhibitor of PDGF receptor, c-abl and c-kit, is currently in clinical trials to assess its efficacy in malignant gliomas. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 87-92 20146241-10 2010 On the other hand, the Abl/Kit inhibitor imatinib did not affect cell growth or apoptosis in the four types of spheroids. imatinib 41-49 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 27-30 20147974-9 2010 These results indicate that low imatinib accumulation in primitive CML cells, mediated through reduced OCT-1 Activity may be a critical determinant of long-term disease persistence. imatinib 32-40 solute carrier family 22 member 1 Homo sapiens 103-108 19833389-0 2010 A thrombocytosis occurring in Philadelphia positive CML in molecular response to imatinib can reveal an underlying JAK2(V617F) myeloproliferative neoplasm. imatinib 81-89 Janus kinase 2 Homo sapiens 115-119 20147974-0 2010 Chronic myeloid leukemia CD34+ cells have reduced uptake of imatinib due to low OCT-1 activity. imatinib 60-68 CD34 molecule Homo sapiens 25-29 20147974-0 2010 Chronic myeloid leukemia CD34+ cells have reduced uptake of imatinib due to low OCT-1 activity. imatinib 60-68 solute carrier family 22 member 1 Homo sapiens 80-85 20147974-1 2010 Active influx of imatinib in chronic myeloid leukemia (CML) cells is mediated by the organic cation transporter 1 (OCT-1). imatinib 17-25 solute carrier family 22 member 1 Homo sapiens 85-113 20147974-1 2010 Active influx of imatinib in chronic myeloid leukemia (CML) cells is mediated by the organic cation transporter 1 (OCT-1). imatinib 17-25 solute carrier family 22 member 1 Homo sapiens 115-120 20147974-2 2010 Functional activity of OCT-1 (OCT-1 Activity) in mononuclear cells is an excellent predictor of molecular response over the first 24 months of imatinib therapy for chronic phase patients. imatinib 143-151 solute carrier family 22 member 1 Homo sapiens 23-28 20147974-2 2010 Functional activity of OCT-1 (OCT-1 Activity) in mononuclear cells is an excellent predictor of molecular response over the first 24 months of imatinib therapy for chronic phase patients. imatinib 143-151 solute carrier family 22 member 1 Homo sapiens 30-35 20147974-4 2010 We investigated whether alterations in the expression and function of OCT-1 have a role in imatinib resistance in progenitors. imatinib 91-99 solute carrier family 22 member 1 Homo sapiens 70-75 20213318-3 2010 Inhibition of v-Abl by addition of the small molecule inhibitor STI-571 causes these cells to arrest in the G1 phase of the cell cycle prior to undergoing apoptosis. imatinib 64-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-19 20167399-0 2010 [Efficiency of imatinib in polyserositis revealing a FIP1L1-PDGFRA-negative hypereosinophilic syndrome]. imatinib 15-23 factor interacting with PAPOLA and CPSF1 Homo sapiens 53-59 20371728-7 2010 STI571 inhibits IR-induced RelB nuclear translocation, leading to increased radiosensitivity in aggressive androgen-independent PC-3 and DU-145 cells. imatinib 0-6 RELB proto-oncogene, NF-kB subunit Homo sapiens 27-31 20371728-10 2010 STI571 inhibits the phosphoinositide 3-kinase-AKT-IkappaB kinase-alpha pathway in PC-3 cells by decreasing the phosphorylation levels of phosphoinositide 3-kinase (Tyr458) and AKT (Ser473), whereas STI571 increases NF-kappaB inducible kinase (Thr559) phosphorylation, leading to activation of IkappaB kinase-alpha in LNCaP cells. imatinib 0-6 AKT serine/threonine kinase 1 Homo sapiens 46-49 20371728-10 2010 STI571 inhibits the phosphoinositide 3-kinase-AKT-IkappaB kinase-alpha pathway in PC-3 cells by decreasing the phosphorylation levels of phosphoinositide 3-kinase (Tyr458) and AKT (Ser473), whereas STI571 increases NF-kappaB inducible kinase (Thr559) phosphorylation, leading to activation of IkappaB kinase-alpha in LNCaP cells. imatinib 0-6 component of inhibitor of nuclear factor kappa B kinase complex Homo sapiens 50-70 20371728-10 2010 STI571 inhibits the phosphoinositide 3-kinase-AKT-IkappaB kinase-alpha pathway in PC-3 cells by decreasing the phosphorylation levels of phosphoinositide 3-kinase (Tyr458) and AKT (Ser473), whereas STI571 increases NF-kappaB inducible kinase (Thr559) phosphorylation, leading to activation of IkappaB kinase-alpha in LNCaP cells. imatinib 0-6 AKT serine/threonine kinase 1 Homo sapiens 176-179 20371728-10 2010 STI571 inhibits the phosphoinositide 3-kinase-AKT-IkappaB kinase-alpha pathway in PC-3 cells by decreasing the phosphorylation levels of phosphoinositide 3-kinase (Tyr458) and AKT (Ser473), whereas STI571 increases NF-kappaB inducible kinase (Thr559) phosphorylation, leading to activation of IkappaB kinase-alpha in LNCaP cells. imatinib 0-6 component of inhibitor of nuclear factor kappa B kinase complex Homo sapiens 293-313 20371728-11 2010 These results reveal that STI571 exhibits differential effects on the upstream kinases leading to different downstream effects on the NF-kappaB alternative pathway in prostate cancer cells and suggest that STI571 is effective for the treatment of androgen-independent prostate cancer in the context of high constitutive levels of RelB. imatinib 26-32 RELB proto-oncogene, NF-kB subunit Homo sapiens 330-334 20167399-3 2010 A response to imatinib has also been reported in FIP1L1-PDGFRA-negative hypereosinophilic syndromes. imatinib 14-22 platelet derived growth factor receptor alpha Homo sapiens 56-62 20394535-0 2010 Imatinib-loaded polyelectrolyte microcapsules for sustained targeting of BCR-ABL+ leukemia stem cells. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 20095048-2 2010 Biophysical, biochemical, and structural studies have provided insight into the molecular basis of resistance to the KIT inhibitors, imatinib and sunitinib. imatinib 133-141 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 117-120 20167399-8 2010 CONCLUSION: This report evidences the association of polyserositis with hypereosinophilic syndromes and the potential efficacy of imatinib mesylate even in FIP1L1-PDGFRA-negative patients. imatinib 130-138 factor interacting with PAPOLA and CPSF1 Homo sapiens 156-162 20167399-0 2010 [Efficiency of imatinib in polyserositis revealing a FIP1L1-PDGFRA-negative hypereosinophilic syndrome]. imatinib 15-23 platelet derived growth factor receptor alpha Homo sapiens 60-66 20167399-8 2010 CONCLUSION: This report evidences the association of polyserositis with hypereosinophilic syndromes and the potential efficacy of imatinib mesylate even in FIP1L1-PDGFRA-negative patients. imatinib 130-138 platelet derived growth factor receptor alpha Homo sapiens 163-169 20167399-2 2010 Imatinib mesylate is the reference treatment for myeloid variants of FIP1L1-PDGFRA-positive hypereosinophilic syndromes. imatinib 0-17 factor interacting with PAPOLA and CPSF1 Homo sapiens 69-75 20167399-2 2010 Imatinib mesylate is the reference treatment for myeloid variants of FIP1L1-PDGFRA-positive hypereosinophilic syndromes. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 76-82 20303627-8 2010 Some FIPL1-PDGFRA negative patients respond to imatinib, suggesting the role of other tyrosine kinases (or other partners than FIP1L1 in a fusion gene implicating PDGFRA). imatinib 47-55 platelet derived growth factor receptor alpha Homo sapiens 11-17 20303627-8 2010 Some FIPL1-PDGFRA negative patients respond to imatinib, suggesting the role of other tyrosine kinases (or other partners than FIP1L1 in a fusion gene implicating PDGFRA). imatinib 47-55 platelet derived growth factor receptor alpha Homo sapiens 163-169 20167399-3 2010 A response to imatinib has also been reported in FIP1L1-PDGFRA-negative hypereosinophilic syndromes. imatinib 14-22 factor interacting with PAPOLA and CPSF1 Homo sapiens 49-55 20360932-6 2010 In keratinocyte-melanoma cocultures stained for the Ki67 proliferation marker, incubation with KGF induced enhanced growth not only of the keratinocytes but also of the melanoma cells, which could be blocked by the c-KIT inhibitor imatinib, demonstrating the establishment of a KGF-induced paracrine signaling network owing to the coexpression of biologically active SCF released from keratinocytes and functional c-KIT on melanoma cells. imatinib 231-239 fibroblast growth factor 7 Homo sapiens 95-98 20064605-5 2010 The molecularly targeted cancer therapeutics, sunitinib and imatinib, exhibited profound effects on Ca(i)(2+), combining effects of cytotoxic chemotherapeutics, TdP inducers and potent hERG channel blockers. imatinib 60-68 ETS transcription factor ERG Homo sapiens 185-189 20360932-6 2010 In keratinocyte-melanoma cocultures stained for the Ki67 proliferation marker, incubation with KGF induced enhanced growth not only of the keratinocytes but also of the melanoma cells, which could be blocked by the c-KIT inhibitor imatinib, demonstrating the establishment of a KGF-induced paracrine signaling network owing to the coexpression of biologically active SCF released from keratinocytes and functional c-KIT on melanoma cells. imatinib 231-239 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 215-220 20153728-0 2010 Spred2 is involved in imatinib-induced cytotoxicity in chronic myeloid leukemia cells. imatinib 22-30 sprouty related EVH1 domain containing 2 Homo sapiens 0-6 20153728-6 2010 In K562 cells and primary CML cells, imatinib induces endogenous Spred2 expression. imatinib 37-45 sprouty related EVH1 domain containing 2 Homo sapiens 65-71 20153728-7 2010 Spred2 silencing by stable RNA interference partly protects K562 cells against imatinib-induced apoptosis. imatinib 79-87 sprouty related EVH1 domain containing 2 Homo sapiens 0-6 20153728-8 2010 Together, these data implicate Spred2 in imatinib-induced cytotoxicity in CML cells, possibly by inhibiting the Ras-ERK cascade and the pro-survival signaling molecules SPHK1 and Mcl-1. imatinib 41-49 sprouty related EVH1 domain containing 2 Homo sapiens 31-37 20153728-8 2010 Together, these data implicate Spred2 in imatinib-induced cytotoxicity in CML cells, possibly by inhibiting the Ras-ERK cascade and the pro-survival signaling molecules SPHK1 and Mcl-1. imatinib 41-49 mitogen-activated protein kinase 1 Homo sapiens 116-119 20153728-8 2010 Together, these data implicate Spred2 in imatinib-induced cytotoxicity in CML cells, possibly by inhibiting the Ras-ERK cascade and the pro-survival signaling molecules SPHK1 and Mcl-1. imatinib 41-49 sphingosine kinase 1 Homo sapiens 169-174 20153728-8 2010 Together, these data implicate Spred2 in imatinib-induced cytotoxicity in CML cells, possibly by inhibiting the Ras-ERK cascade and the pro-survival signaling molecules SPHK1 and Mcl-1. imatinib 41-49 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 179-184 20120030-2 2010 Imatinib, a potent BCR-ABL inhibitor, is the standard of care for the first-line treatment of patients with chronic-phase CML because of its high long-term response rates and favorable tolerability profile compared with previous standard therapies. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-26 20043988-4 2010 Stimulation was abrogated by the addition of catalase, the extracellular Ca(2+) chelator BAPTA, the T-type Ca(2+) channel inhibitor mibefradil, the PKCdelta inhibitor rottlerin, or the c-Abl nonreceptor tyrosine kinase inhibitor imatinib mesylate or by overexpression of a dominant-negative form of c-Abl. imatinib 229-246 catalase Homo sapiens 45-53 20043988-5 2010 H(2)O(2) induced phosphorylation of tyrosine 311 on PKCdelta and this activating phosphorylation was blocked by treatment with rottlerin, imatinib mesylate, or BAPTA. imatinib 138-155 protein kinase C delta Homo sapiens 52-60 21171248-4 2010 These recent discoveries have legitimized the use of tyrosine kinase inhibitors such as imatinib, which, by inhibiting PDGFRA, have transformed the prognosis of chronic eosinophilic leukemia, and also the use of monoclonal anti-IL-5 antibodies, which are promising treatment for steroid-dependent HES. imatinib 88-96 platelet derived growth factor receptor alpha Homo sapiens 119-125 20197479-2 2010 BCR-ABL inhibition with imatinib results in high levels of efficacy in patients with newly diagnosed CML in chronic phase (CP), but an estimated 35% of patients could benefit from more effective treatment. imatinib 24-32 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 19965667-9 2010 We conclude that allo SCT could become the preferred second-line option after imatinib failure for suitable patients with a donor. imatinib 78-86 secretin Homo sapiens 22-25 20188579-1 2010 Novel (E)-alpha-benzylthio chalcones are reported with preliminary in vitro activity data indicating that several of them are potent inhibitors (comparable to imatinib, the reference compound) of BCR-ABL phosphorylation in leukemic K562 cells, known to express high levels of BCR-ABL. imatinib 159-167 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 196-203 20142590-4 2010 PATIENTS AND METHODS: Imatinib therapy was stopped in 20 patients who had concomitantly been pretreated with imatinib and IFN for a median of 2.4 years (range, 0.2 to 4.8 years) and 2.5 years (range, 0.2 to 4.9 years), respectively. imatinib 22-30 interferon alpha 1 Homo sapiens 122-125 20142590-11 2010 CONCLUSION: Treatment with IFN enables discontinuation of imatinib in most patients after prior imatinib/IFN combination therapy and may result in improved molecular response. imatinib 58-66 interferon alpha 1 Homo sapiens 27-30 20142590-11 2010 CONCLUSION: Treatment with IFN enables discontinuation of imatinib in most patients after prior imatinib/IFN combination therapy and may result in improved molecular response. imatinib 96-104 interferon alpha 1 Homo sapiens 27-30 19714331-0 2010 Response to Imatinib mesylate in chronic myeloid leukemia patients with variant BCR-ABL fusion transcripts. imatinib 12-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-87 19714331-1 2010 Chronic myeloid leukemia patients with different BCR-ABL transcripts might respond differently to Imatinib mesylate. imatinib 98-115 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-56 19714331-2 2010 This prompted us to study BCR-ABL transcripts in chronic myeloid leukemia (CML) patients and their correlation with response to Imatinib. imatinib 128-136 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-33 19714331-11 2010 Our preliminary findings suggest that CML patients with b2a2 BCR-ABL transcript might have higher CGRs to Imatinib mesylate (Gleevec). imatinib 106-123 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 20149665-0 2010 Design, synthesis, and biological evaluation of novel water-soluble triptolide derivatives: Antineoplastic activity against imatinib-resistant CML cells bearing T315I mutant Bcr-Abl. imatinib 124-132 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 174-181 20149665-2 2010 However, resistance to imatinib due to point mutations in Bcr-Abl kinase domain is an emerging problem. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-65 20149665-12 2010 Our results suggest that this series of derivatives may be promising agents to overcome imatinib-resistance caused by the Bcr-Abl-T315I mutation. imatinib 88-96 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-129 21171248-4 2010 These recent discoveries have legitimized the use of tyrosine kinase inhibitors such as imatinib, which, by inhibiting PDGFRA, have transformed the prognosis of chronic eosinophilic leukemia, and also the use of monoclonal anti-IL-5 antibodies, which are promising treatment for steroid-dependent HES. imatinib 88-96 interleukin 5 Homo sapiens 228-232 20201032-7 2010 However, Stat5- but not Stat3-deletion induces G(0)/G(1) cell cycle arrest and apoptosis of imatinib-sensitive and imatinib-resistant stable leukaemic cells in vitro. imatinib 92-100 signal transducer and activator of transcription 5A Homo sapiens 9-14 20040619-1 2010 BACKGROUND: Imatinib effectively inhibits the tyrosine kinase activity conferred by the BCR-ABL gene [fusion gene of BCR (breakpoint cluster region) and ABL1 (c-abl oncogene 1, receptor tyrosine kinase)] and thereby appreciably improves outcomes for chronic myelogenous leukemia (CML). imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 88-95 20040619-1 2010 BACKGROUND: Imatinib effectively inhibits the tyrosine kinase activity conferred by the BCR-ABL gene [fusion gene of BCR (breakpoint cluster region) and ABL1 (c-abl oncogene 1, receptor tyrosine kinase)] and thereby appreciably improves outcomes for chronic myelogenous leukemia (CML). imatinib 12-20 BCR activator of RhoGEF and GTPase Homo sapiens 88-91 20040619-1 2010 BACKGROUND: Imatinib effectively inhibits the tyrosine kinase activity conferred by the BCR-ABL gene [fusion gene of BCR (breakpoint cluster region) and ABL1 (c-abl oncogene 1, receptor tyrosine kinase)] and thereby appreciably improves outcomes for chronic myelogenous leukemia (CML). imatinib 12-20 BCR activator of RhoGEF and GTPase Homo sapiens 122-147 20040619-1 2010 BACKGROUND: Imatinib effectively inhibits the tyrosine kinase activity conferred by the BCR-ABL gene [fusion gene of BCR (breakpoint cluster region) and ABL1 (c-abl oncogene 1, receptor tyrosine kinase)] and thereby appreciably improves outcomes for chronic myelogenous leukemia (CML). imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 153-157 20040619-1 2010 BACKGROUND: Imatinib effectively inhibits the tyrosine kinase activity conferred by the BCR-ABL gene [fusion gene of BCR (breakpoint cluster region) and ABL1 (c-abl oncogene 1, receptor tyrosine kinase)] and thereby appreciably improves outcomes for chronic myelogenous leukemia (CML). imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 159-201 20201032-7 2010 However, Stat5- but not Stat3-deletion induces G(0)/G(1) cell cycle arrest and apoptosis of imatinib-sensitive and imatinib-resistant stable leukaemic cells in vitro. imatinib 115-123 signal transducer and activator of transcription 5A Homo sapiens 9-14 20184741-8 2010 Furthermore hypermethylation of an autophagy related gene ATG16L2 was associated with poorer prognosis in terms of molecular response to Imatinib treatment. imatinib 137-145 autophagy related 16 like 2 Homo sapiens 58-65 20002159-0 2010 BCR-ABL-independent and RAS / MAPK pathway-dependent form of imatinib resistance in Ph-positive acute lymphoblastic leukemia cell line with activation of EphB4. imatinib 61-69 EPH receptor B4 Homo sapiens 154-159 23484445-7 2010 BCR-ABL1 kinase domain mutation screening has added another level of complexity that informs the management of some patients with imatinib resistance. imatinib 130-138 BCR activator of RhoGEF and GTPase Homo sapiens 0-8 20124181-10 2010 CONCLUSION: This analysis confirms a small PFS advantage of high-dose imatinib, essentially among patients with KIT exon 9 mutations, but no OS advantage. imatinib 70-78 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 112-115 20038231-1 2010 The BCR-ABL inhibitor imatinib revolutionized the treatment of chronic myeloid leukemia (CML). imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 20038231-4 2010 Two second-line BCR-ABL inhibitors are now approved for treatment of patients with resistance or intolerance to imatinib. imatinib 112-120 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-23 20207846-5 2010 RESULTS: Co-administration of BCR-ABL small interfering RNA with imatinib or nilotinib dramatically reduced BCR-ABL expression in wild-type and mutated BCR-ABL cells and increased the lethal capacity. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-37 20207846-5 2010 RESULTS: Co-administration of BCR-ABL small interfering RNA with imatinib or nilotinib dramatically reduced BCR-ABL expression in wild-type and mutated BCR-ABL cells and increased the lethal capacity. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 108-115 20207846-5 2010 RESULTS: Co-administration of BCR-ABL small interfering RNA with imatinib or nilotinib dramatically reduced BCR-ABL expression in wild-type and mutated BCR-ABL cells and increased the lethal capacity. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 108-115 20207846-7 2010 Co-treatment with BCR-ABL small interfering RNA and imatinib or nilotinib resulted in increased inhibition of proliferation and induction of apoptosis in T315I cells as compared to imatinib or nilotinib alone (P<0.0001). imatinib 181-189 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 20207846-8 2010 Furthermore, the combination of BCR-ABL small interfering RNA with imatinib or nilotinib significantly (P<0.01) reversed multidrug resistance-1 gene-dependent resistance of mutated cells. imatinib 67-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 20207846-8 2010 Furthermore, the combination of BCR-ABL small interfering RNA with imatinib or nilotinib significantly (P<0.01) reversed multidrug resistance-1 gene-dependent resistance of mutated cells. imatinib 67-75 ATP binding cassette subfamily B member 1 Homo sapiens 124-146 20207846-10 2010 CONCLUSIONS: Our data suggest that silencing by BCR-ABL small interfering RNA combined with imatinib or nilotinib may be associated with an additive antileukemic activity against tyrosine kinase inhibitor-sensitive and resistant BCR-ABL cells, and might be an alternative approach to overcome BCR-ABL mutations. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 229-236 20207846-10 2010 CONCLUSIONS: Our data suggest that silencing by BCR-ABL small interfering RNA combined with imatinib or nilotinib may be associated with an additive antileukemic activity against tyrosine kinase inhibitor-sensitive and resistant BCR-ABL cells, and might be an alternative approach to overcome BCR-ABL mutations. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 229-236 20033343-0 2010 Emergence of imatinib resistance associated with downregulation of c-kit expression in recurrent gastrointestinal stromal tumor (GIST): optimal timing of resection. imatinib 13-21 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 67-72 19949796-1 2010 The discovery of activating oncogenic C-KIT and PDGFRA mutations in gastrointestinal stromal tumors (GIST) represented the key for the development of innovative targeted molecular therapy using the tyrosine kinase inhibitors (TKI) Imatinib (Glivec(R)), Sunitinib and other substances. imatinib 231-239 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 38-43 19949796-1 2010 The discovery of activating oncogenic C-KIT and PDGFRA mutations in gastrointestinal stromal tumors (GIST) represented the key for the development of innovative targeted molecular therapy using the tyrosine kinase inhibitors (TKI) Imatinib (Glivec(R)), Sunitinib and other substances. imatinib 231-239 platelet derived growth factor receptor alpha Homo sapiens 48-54 20007806-0 2010 Emergence of BCR-ABL-specific cytotoxic T cells in the bone marrow of patients with Ph+ acute lymphoblastic leukemia during long-term imatinib mesylate treatment. imatinib 134-142 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 20007806-2 2010 A total of 10 Philadelphia chromosome-positive acute lymphoblastic leukemia patients receiving high-dose imatinib mesylate maintenance underwent long-term immunological monitoring (range, 2-65 months) of (p190)BCR-ABL-specific T cells in the bone marrow and peripheral blood. imatinib 105-122 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 210-217 20007699-1 2010 Acquired resistance through genetic mutations is a common phenomenon in several cancer therapies using molecularly targeted drugs, best exemplified by the BCR-ABL inhibitor imatinib in treating chronic myelogenous leukemia (CML). imatinib 173-181 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 155-162 20145140-0 2010 Polo-like kinase 1 (Plk1) as a novel drug target in chronic myeloid leukemia: overriding imatinib resistance with the Plk1 inhibitor BI 2536. imatinib 89-97 polo like kinase 1 Homo sapiens 0-18 20145140-0 2010 Polo-like kinase 1 (Plk1) as a novel drug target in chronic myeloid leukemia: overriding imatinib resistance with the Plk1 inhibitor BI 2536. imatinib 89-97 polo like kinase 1 Homo sapiens 20-24 20145140-1 2010 In most patients with chronic myeloid leukemia (CML), the disease can be kept under control using the BCR/ABL kinase inhibitor imatinib. imatinib 127-135 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 102-109 20145140-7 2010 Inhibition of BCR/ABL by imatinib or nilotinib (AMN107) led to decreased expression of the Plk1 protein in CML cells, suggesting that BCR/ABL promotes Plk1 generation. imatinib 25-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 20145140-7 2010 Inhibition of BCR/ABL by imatinib or nilotinib (AMN107) led to decreased expression of the Plk1 protein in CML cells, suggesting that BCR/ABL promotes Plk1 generation. imatinib 25-33 polo like kinase 1 Homo sapiens 91-95 20145140-7 2010 Inhibition of BCR/ABL by imatinib or nilotinib (AMN107) led to decreased expression of the Plk1 protein in CML cells, suggesting that BCR/ABL promotes Plk1 generation. imatinib 25-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 134-141 20145140-7 2010 Inhibition of BCR/ABL by imatinib or nilotinib (AMN107) led to decreased expression of the Plk1 protein in CML cells, suggesting that BCR/ABL promotes Plk1 generation. imatinib 25-33 polo like kinase 1 Homo sapiens 151-155 20145140-9 2010 Furthermore, the Plk1-targeting drug BI 2536 was found to inhibit proliferation of imatinib-sensitive and imatinib-resistant CML cells, including leukemic cells, carrying the T315 mutation of BCR/ABL with reasonable IC(50) values (1-50 nmol/L). imatinib 83-91 polo like kinase 1 Homo sapiens 17-21 20145140-9 2010 Furthermore, the Plk1-targeting drug BI 2536 was found to inhibit proliferation of imatinib-sensitive and imatinib-resistant CML cells, including leukemic cells, carrying the T315 mutation of BCR/ABL with reasonable IC(50) values (1-50 nmol/L). imatinib 106-114 polo like kinase 1 Homo sapiens 17-21 20145140-12 2010 In conclusion, Plk1 is expressed in CML cells and may represent a novel, interesting target in imatinib-sensitive and imatinib-resistant CML. imatinib 95-103 polo like kinase 1 Homo sapiens 15-19 20145140-12 2010 In conclusion, Plk1 is expressed in CML cells and may represent a novel, interesting target in imatinib-sensitive and imatinib-resistant CML. imatinib 118-126 polo like kinase 1 Homo sapiens 15-19 19965620-3 2010 Notably, platelet-derived growth factor receptor alpha and its phosphorylated form were confirmed at the protein level, and in vitro the MEC04 NKTCL cell line was sensitive to imatinib. imatinib 176-184 platelet derived growth factor receptor alpha Homo sapiens 9-54 20007699-4 2010 We demonstrate that the emergence of BCR-ABL mutations do not require pre-existing BCR-ABL mutations derived from the original patient as the subclones of KCL-22 cells can form various BCR-ABL mutations upon imatinib treatment. imatinib 208-216 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-44 20007699-6 2010 Strikingly, development of BCR-ABL mutations depends on its gene expression because BCR-ABL knockdown completely blocks KCL-22 cell relapse on imatinib and acquisition of mutations. imatinib 143-151 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-34 20007699-6 2010 Strikingly, development of BCR-ABL mutations depends on its gene expression because BCR-ABL knockdown completely blocks KCL-22 cell relapse on imatinib and acquisition of mutations. imatinib 143-151 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 84-91 20184539-2 2010 The BCR-ABL kinase inhibitor imatinib is a standard treatment for Ph+ leukemia, and has been shown to induce a complete hematologic and cytogenetic response in most chronic phrase CML patients. imatinib 29-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 19881535-5 2010 Short-term imatinib treatment of Bcr-Abl-positive cells caused dephosphorylation of p70S6-K and S6-protein without inactivation of Akt. imatinib 11-19 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-40 19881535-5 2010 Short-term imatinib treatment of Bcr-Abl-positive cells caused dephosphorylation of p70S6-K and S6-protein without inactivation of Akt. imatinib 11-19 ribosomal protein S6 kinase B1 Homo sapiens 84-91 19881535-8 2010 In Bcr-Abl-expressing cells, we detected strong PLC-gamma1 activation, which was suppressed by imatinib. imatinib 95-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 3-10 19881535-8 2010 In Bcr-Abl-expressing cells, we detected strong PLC-gamma1 activation, which was suppressed by imatinib. imatinib 95-103 phospholipase C gamma 1 Homo sapiens 48-58 19818327-2 2010 Disruption of Abl kinase signaling through the Philadelphia chromosome (causing the Bcr-Abl mutation) in chronic myeloid leukemia (CML) has provided a paradigm for development of kinase inhibitor drugs such as the specific inhibitor imatinib (also known as STI571 or Gleevec). imatinib 233-241 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 84-91 19818327-2 2010 Disruption of Abl kinase signaling through the Philadelphia chromosome (causing the Bcr-Abl mutation) in chronic myeloid leukemia (CML) has provided a paradigm for development of kinase inhibitor drugs such as the specific inhibitor imatinib (also known as STI571 or Gleevec). imatinib 257-263 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 84-91 20016370-0 2010 Interleukin-2 treatment effect on imatinib pharmacokinetic, P-gp and BCRP expression in mice. imatinib 34-42 interleukin 2 Mus musculus 0-13 20016370-1 2010 The aim of this study was to investigate the effect that recombinant interleukin-2 (rIL-2) (0.16 MUI/injection) had on the pharmacokinetics of imatinib (IM) in plasma. imatinib 143-151 interleukin 2 Mus musculus 69-82 20016370-1 2010 The aim of this study was to investigate the effect that recombinant interleukin-2 (rIL-2) (0.16 MUI/injection) had on the pharmacokinetics of imatinib (IM) in plasma. imatinib 143-151 interleukin 2 Rattus norvegicus 84-89 20124232-5 2010 One of these TGF-beta pathways results in the activation of the nonreceptor tyrosine kinase cellular Abelson (c-Abl), and c-Abl inhibitors, including imatinib mesylate, diminishing the fibrogenic effects of TGF-beta. imatinib 150-167 transforming growth factor beta 1 Homo sapiens 13-21 20124232-5 2010 One of these TGF-beta pathways results in the activation of the nonreceptor tyrosine kinase cellular Abelson (c-Abl), and c-Abl inhibitors, including imatinib mesylate, diminishing the fibrogenic effects of TGF-beta. imatinib 150-167 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-127 20124232-5 2010 One of these TGF-beta pathways results in the activation of the nonreceptor tyrosine kinase cellular Abelson (c-Abl), and c-Abl inhibitors, including imatinib mesylate, diminishing the fibrogenic effects of TGF-beta. imatinib 150-167 transforming growth factor beta 1 Homo sapiens 207-215 20042679-7 2010 Treatment of the hPDGF-B- and mVEGF-164-expressing tumors with imatinib mesylate to block PDGF-B signaling reverses this effect. imatinib 63-80 platelet derived growth factor subunit B Homo sapiens 17-24 20042679-7 2010 Treatment of the hPDGF-B- and mVEGF-164-expressing tumors with imatinib mesylate to block PDGF-B signaling reverses this effect. imatinib 63-80 platelet derived growth factor subunit B Homo sapiens 18-24 20332468-0 2010 Phase II clinical trial of imatinib mesylate in therapy of KIT and/or PDGFRalpha-expressing Ewing sarcoma family of tumors and desmoplastic small round cell tumors. imatinib 27-44 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 59-62 20332468-0 2010 Phase II clinical trial of imatinib mesylate in therapy of KIT and/or PDGFRalpha-expressing Ewing sarcoma family of tumors and desmoplastic small round cell tumors. imatinib 27-44 platelet derived growth factor receptor alpha Homo sapiens 70-80 20332468-1 2010 BACKGROUND: We have previously shown that the receptor tyrosine kinases, KIT and PDGFRalpha, are expressed on ESFT cell lines, and that imatinib induces dose-dependent apoptosis (1). imatinib 136-144 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 20332468-1 2010 BACKGROUND: We have previously shown that the receptor tyrosine kinases, KIT and PDGFRalpha, are expressed on ESFT cell lines, and that imatinib induces dose-dependent apoptosis (1). imatinib 136-144 platelet derived growth factor receptor alpha Homo sapiens 81-91 20332468-2 2010 We conducted a Phase II trial to evaluate the effectiveness of imatinib for patients with recurrent ESFT or DSRCT expressing KIT and/or PDGFRalpha. imatinib 63-71 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 125-128 20332468-2 2010 We conducted a Phase II trial to evaluate the effectiveness of imatinib for patients with recurrent ESFT or DSRCT expressing KIT and/or PDGFRalpha. imatinib 63-71 platelet derived growth factor receptor alpha Homo sapiens 136-146 20139391-0 2010 Potent, transient inhibition of BCR-ABL with dasatinib 100 mg daily achieves rapid and durable cytogenetic responses and high transformation-free survival rates in chronic phase chronic myeloid leukemia patients with resistance, suboptimal response or intolerance to imatinib. imatinib 267-275 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 20109338-7 2010 Pearson product moment correlation and t test were used to analyze the correlation betweeen C-KIT overexpression, C-KIT gene mutation, and the inhibitory effect of Imatinib. imatinib 164-172 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 92-97 20132660-0 2010 Nilotinib significantly induces apoptosis in imatinib-resistant K562 cells with wild-type BCR-ABL, as effectively as in parental sensitive counterparts. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 90-97 20132660-3 2010 Imatinib and nilotinib are chemotherapeutic drugs which specifically bind to the BCR-ABL and inhibit cancer cells. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 81-88 20132660-5 2010 We have shown that nilotinib induces apoptosis in imatinib-resistant K562 CML cells which have the wild-type BCR-ABL fusion gene almost to the same extent as it does in the parental sensitive cells by the increase in caspase-3 enzyme activity and the decrease in mitochondrial membrane potential. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 109-116 20132660-5 2010 We have shown that nilotinib induces apoptosis in imatinib-resistant K562 CML cells which have the wild-type BCR-ABL fusion gene almost to the same extent as it does in the parental sensitive cells by the increase in caspase-3 enzyme activity and the decrease in mitochondrial membrane potential. imatinib 50-58 caspase 3 Homo sapiens 217-226 20038234-0 2010 Kinase domain mutations of BCR-ABL identified at diagnosis before imatinib-based therapy are associated with progression in patients with high Sokal risk chronic phase chronic myeloid leukemia. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-34 20038234-1 2010 Acquired resistance to imatinib in the advanced phase of chronic myeloid leukemia (CML) has been associated with mutations in the kinase domain (KD) of BCR-ABL. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 152-159 21203982-5 2010 Currently, inhibition of BCR-ABL kinase activity by its kinase inhibitor such as imatinib mesylate (Gleevec) is a major therapeutic strategy for CML. imatinib 81-98 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-32 21203982-5 2010 Currently, inhibition of BCR-ABL kinase activity by its kinase inhibitor such as imatinib mesylate (Gleevec) is a major therapeutic strategy for CML. imatinib 100-107 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-32 20137125-6 2010 When K562/A02 cells were treated with Imatinib or Nilotinib alone for 48 hours, the expressions of mdr-1 mRNA, der/abl mRNA, P-gp and P210 protein were all down-regulated, furthermore the effect of Nilotinib was stronger than that of Imatinib. imatinib 38-46 ATP binding cassette subfamily B member 1 Homo sapiens 99-104 20001232-5 2010 Early studies demonstrate that the use of the BCR-ABL tyrosine kinase inhibitor (TKI), imatinib, before alloSCT results in improved response rates and DFS when combined with standard chemotherapy regimens. imatinib 87-95 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 20001232-9 2010 The dual BCR-ABL/SRC family kinase inhibitor, dasatinib, has shown promising activity in the treatment of Ph+ ALL after imatinib failure and has recently been approved in this indication. imatinib 120-128 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 9-16 20165865-6 2010 Although, KIT (CD117) immunohistochemistry is a reliable diagnostic tool in the diagnosis of GIST, KIT-negative GISTs, GISTs showing unusual morphology as well as GISTs which progress during or after treatment with imatinib/sunitinib can be a challenge for pathologists and clinicians. imatinib 215-223 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 10-13 20165865-6 2010 Although, KIT (CD117) immunohistochemistry is a reliable diagnostic tool in the diagnosis of GIST, KIT-negative GISTs, GISTs showing unusual morphology as well as GISTs which progress during or after treatment with imatinib/sunitinib can be a challenge for pathologists and clinicians. imatinib 215-223 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 15-20 20137125-6 2010 When K562/A02 cells were treated with Imatinib or Nilotinib alone for 48 hours, the expressions of mdr-1 mRNA, der/abl mRNA, P-gp and P210 protein were all down-regulated, furthermore the effect of Nilotinib was stronger than that of Imatinib. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 115-118 20137125-6 2010 When K562/A02 cells were treated with Imatinib or Nilotinib alone for 48 hours, the expressions of mdr-1 mRNA, der/abl mRNA, P-gp and P210 protein were all down-regulated, furthermore the effect of Nilotinib was stronger than that of Imatinib. imatinib 38-46 ATP binding cassette subfamily B member 1 Homo sapiens 125-129 20137358-23 2010 Targeted therapy such as imatinib, a KIT tyrosine kinase inhibitor, may play an important role in the treatment of GIST. imatinib 25-33 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 37-40 20109225-12 2010 Seventeen patients with locally advanced and/or metastatic disease expressing platelet-derived growth factor receptor (PDGFR) beta were treated with imatinib mesylate. imatinib 149-166 platelet derived growth factor receptor beta Homo sapiens 119-130 20026060-0 2010 Blockade of the ERK or PI3K-Akt signaling pathway enhances the cytotoxicity of histone deacetylase inhibitors in tumor cells resistant to gefitinib or imatinib. imatinib 151-159 mitogen-activated protein kinase 1 Homo sapiens 16-19 20026060-0 2010 Blockade of the ERK or PI3K-Akt signaling pathway enhances the cytotoxicity of histone deacetylase inhibitors in tumor cells resistant to gefitinib or imatinib. imatinib 151-159 histone deacetylase 9 Homo sapiens 79-98 19890095-6 2010 In particular, it examines recent studies suggesting that imatinib has direct effects on bone-resorbing osteoclasts and bone-forming osteoblasts through inhibition of c-fms, c-kit, carbonic anhydrase II, and the platelet-derived growth factor receptor. imatinib 58-66 colony stimulating factor 1 receptor Homo sapiens 167-172 19890095-6 2010 In particular, it examines recent studies suggesting that imatinib has direct effects on bone-resorbing osteoclasts and bone-forming osteoblasts through inhibition of c-fms, c-kit, carbonic anhydrase II, and the platelet-derived growth factor receptor. imatinib 58-66 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 174-179 19890095-6 2010 In particular, it examines recent studies suggesting that imatinib has direct effects on bone-resorbing osteoclasts and bone-forming osteoblasts through inhibition of c-fms, c-kit, carbonic anhydrase II, and the platelet-derived growth factor receptor. imatinib 58-66 carbonic anhydrase 2 Homo sapiens 181-202 19837975-0 2010 A gene expression signature of CD34+ cells to predict major cytogenetic response in chronic-phase chronic myeloid leukemia patients treated with imatinib. imatinib 145-153 CD34 molecule Homo sapiens 31-35 19837975-6 2010 Bioinformatics analysis and comparison with published studies revealed overlap of classifier genes with CML progression signatures and implicated beta-catenin in their regulation, suggesting that chronic-phase CML patients destined to fail imatinib have more advanced disease than evident by morphologic criteria. imatinib 240-248 catenin beta 1 Homo sapiens 146-158 20460883-3 2010 This report presents the case of a patient with a post-transplant persistent positive BCR/ABL value, who was treated with imatinib and dasatinib before a second allo-HSCT. imatinib 122-130 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 86-93 20005615-1 2010 The introduction of imatinib, a tyrosine kinase inhibitor (TKI) that targets the BCR-ABL protein, has revolutionised the treatment of chronic myeloid leukaemia (CML), producing high rates of response that have been durable in many patients. imatinib 20-28 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 81-88 21188243-5 2010 Protein kinase inhibitors, including imatinib mesylate and gefitinib, are suggested to potentially enhance the efficacy of photodynamic therapy by blocking ABCG2-mediated porphyrin efflux from cancer cells. imatinib 37-54 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 156-161 19846571-5 2010 Treatment with c-Abl or mTOR inhibitors, imatinib mesylate and rapamycin, respectively, each blocks noncanonical (non-smad) TGF-beta pathways in the kidney in vivo and diminishes the number of interstitial fibroblasts and myofibroblasts as well as the interstitial accumulation of extracellular matrix proteins. imatinib 41-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 15-20 19846571-5 2010 Treatment with c-Abl or mTOR inhibitors, imatinib mesylate and rapamycin, respectively, each blocks noncanonical (non-smad) TGF-beta pathways in the kidney in vivo and diminishes the number of interstitial fibroblasts and myofibroblasts as well as the interstitial accumulation of extracellular matrix proteins. imatinib 41-58 mechanistic target of rapamycin kinase Homo sapiens 24-28 20146711-7 2010 Others have shown that dendritic cell treatment with inhibitors of c-kit activation, such as imatinib mesylate (Gleevec), favored breaking of T-cell tolerance, skewing of responses toward production of Th1 cytokines, and activation of natural killer cells. imatinib 93-110 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 67-72 20146711-7 2010 Others have shown that dendritic cell treatment with inhibitors of c-kit activation, such as imatinib mesylate (Gleevec), favored breaking of T-cell tolerance, skewing of responses toward production of Th1 cytokines, and activation of natural killer cells. imatinib 93-110 negative elongation factor complex member C/D Homo sapiens 202-205 20380722-7 2010 The effect of 2GF on TNFalpha-induced gene expression was transcriptionally mediated; blocked by imatinib mesylate; and occurred even if 2GF was added as much as four hours prior to TNFalpha. imatinib 97-105 tumor necrosis factor Homo sapiens 21-29 19900123-2 2010 The receptor tyrosine kinase (RTK) inhibitor imatinib mesylate has been approved as the first-line choice of therapy for this group of patients, while the RTK inhibitor, sunitinib malate, has been approved for the treatment of GIST after disease progression or intolerance to imatinib. imatinib 45-62 ret proto-oncogene Homo sapiens 4-28 19900123-2 2010 The receptor tyrosine kinase (RTK) inhibitor imatinib mesylate has been approved as the first-line choice of therapy for this group of patients, while the RTK inhibitor, sunitinib malate, has been approved for the treatment of GIST after disease progression or intolerance to imatinib. imatinib 45-62 ret proto-oncogene Homo sapiens 30-33 19900123-2 2010 The receptor tyrosine kinase (RTK) inhibitor imatinib mesylate has been approved as the first-line choice of therapy for this group of patients, while the RTK inhibitor, sunitinib malate, has been approved for the treatment of GIST after disease progression or intolerance to imatinib. imatinib 45-53 ret proto-oncogene Homo sapiens 4-28 19900123-2 2010 The receptor tyrosine kinase (RTK) inhibitor imatinib mesylate has been approved as the first-line choice of therapy for this group of patients, while the RTK inhibitor, sunitinib malate, has been approved for the treatment of GIST after disease progression or intolerance to imatinib. imatinib 45-53 ret proto-oncogene Homo sapiens 30-33 20023271-1 2010 Mutational analysis of c-KIT or PDGFRA has become an important laboratory assay for patients with gastrointestinal stromal tumors (GISTs) because the results are useful in predicting the responsiveness to imatinib. imatinib 205-213 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 23-28 20023271-1 2010 Mutational analysis of c-KIT or PDGFRA has become an important laboratory assay for patients with gastrointestinal stromal tumors (GISTs) because the results are useful in predicting the responsiveness to imatinib. imatinib 205-213 platelet derived growth factor receptor alpha Homo sapiens 32-38 19995744-3 2010 The small molecule tyrosine kinase inhibitor imatinib and related drugs such as dasatinib and nilotinib target simultaneously two of the major profibrotic pathways, TGFbeta- and PDGF- signaling. imatinib 45-53 transforming growth factor beta 1 Homo sapiens 165-172 20181277-2 2010 We previously demonstrated that imatinib mesylate--a Food and Drug Administration (FDA)-approved, antineoplastic drug that potently inhibits the tyrosine kinases Abl, c-Kit, platelet-derived growth factor receptor (PDGFR), and c-Fms--ameliorates murine autoimmune arthritis. imatinib 32-49 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 162-165 20181277-2 2010 We previously demonstrated that imatinib mesylate--a Food and Drug Administration (FDA)-approved, antineoplastic drug that potently inhibits the tyrosine kinases Abl, c-Kit, platelet-derived growth factor receptor (PDGFR), and c-Fms--ameliorates murine autoimmune arthritis. imatinib 32-49 KIT proto-oncogene receptor tyrosine kinase Mus musculus 167-172 20181277-2 2010 We previously demonstrated that imatinib mesylate--a Food and Drug Administration (FDA)-approved, antineoplastic drug that potently inhibits the tyrosine kinases Abl, c-Kit, platelet-derived growth factor receptor (PDGFR), and c-Fms--ameliorates murine autoimmune arthritis. imatinib 32-49 platelet derived growth factor receptor, beta polypeptide Mus musculus 174-213 20181277-2 2010 We previously demonstrated that imatinib mesylate--a Food and Drug Administration (FDA)-approved, antineoplastic drug that potently inhibits the tyrosine kinases Abl, c-Kit, platelet-derived growth factor receptor (PDGFR), and c-Fms--ameliorates murine autoimmune arthritis. imatinib 32-49 platelet derived growth factor receptor, beta polypeptide Mus musculus 215-220 20181277-2 2010 We previously demonstrated that imatinib mesylate--a Food and Drug Administration (FDA)-approved, antineoplastic drug that potently inhibits the tyrosine kinases Abl, c-Kit, platelet-derived growth factor receptor (PDGFR), and c-Fms--ameliorates murine autoimmune arthritis. imatinib 32-49 colony stimulating factor 1 receptor Mus musculus 227-232 20181277-5 2010 METHODS: We tested the therapeutic efficacy of orally administered imatinib or GW2580, a small molecule that specifically inhibits c-Fms, in three mouse models of RA: collagen-induced arthritis (CIA), anti-collagen antibody-induced arthritis (CAIA), and K/BxN serum transfer-induced arthritis (K/BxN). imatinib 67-75 colony stimulating factor 1 receptor Mus musculus 131-136 20181277-8 2010 Further, we determined the effects of imatinib and GW2580 on the ability of macrophage colony-stimulating factor (M-CSF; the ligand for c-Fms) to prime bone marrow-derived macrophages to produce tumor necrosis factor (TNF) upon subsequent Fc receptor ligation. imatinib 38-46 colony stimulating factor 1 (macrophage) Mus musculus 76-112 20181277-8 2010 Further, we determined the effects of imatinib and GW2580 on the ability of macrophage colony-stimulating factor (M-CSF; the ligand for c-Fms) to prime bone marrow-derived macrophages to produce tumor necrosis factor (TNF) upon subsequent Fc receptor ligation. imatinib 38-46 colony stimulating factor 1 (macrophage) Mus musculus 114-119 19950162-0 2010 Novel imatinib derivatives with altered specificity between Bcr-Abl and FMS, KIT, and PDGF receptors. imatinib 6-14 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 19804453-0 2010 Mutations in the fifth immunoglobulin-like domain of kit are common and potentially sensitive to imatinib mesylate in feline mast cell tumours. imatinib 97-114 KIT proto-oncogene, receptor tyrosine kinase Felis catus 53-56 19804453-6 2010 The tyrosine kinase inhibitor imatinib mesylate suppressed the phosphorylation of these mutant kit proteins in transfectant cells. imatinib 30-47 KIT proto-oncogene, receptor tyrosine kinase Felis catus 95-98 19804453-7 2010 In a clinical study of 10 cats with MCTs, beneficial response to imatinib mesylate was observed in 7/8 cats that had a mutation in the fifth IgD of kit in tumour cells. imatinib 65-82 KIT proto-oncogene, receptor tyrosine kinase Felis catus 148-151 19804453-8 2010 Mutations in the fifth IgD of kit thus appear to be common and potentially sensitive to imatinib mesylate in feline MCTs. imatinib 88-105 KIT proto-oncogene, receptor tyrosine kinase Felis catus 30-33 20028860-3 2010 Upregulation of soluble, non-chromatin-bound histone H2AX has an important role in imatinib-induced apoptosis of GIST cells. imatinib 83-91 H2A.X variant histone Homo sapiens 45-57 20028869-7 2010 Proliferation of CSCs was inhibited by SCF-neutralizing antibodies or by imatinib (Gleevec), an inhibitor of c-kit. imatinib 73-81 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 109-114 20028869-7 2010 Proliferation of CSCs was inhibited by SCF-neutralizing antibodies or by imatinib (Gleevec), an inhibitor of c-kit. imatinib 83-90 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 109-114 20085582-0 2010 Fusion of PDGFRB to two distinct loci at 3p21 and a third at 12q13 in imatinib-responsive myeloproliferative neoplasms. imatinib 70-78 platelet derived growth factor receptor beta Homo sapiens 10-16 20085582-4 2010 Imatinib, a known inhibitor of PDGFRbeta, selectively blocked the growth of t(3;5) myeloid colonies and produced clinically significant responses in all patients. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 31-40 19843070-0 2010 Contribution of BCR-ABL-independent activation of ERK1/2 to acquired imatinib resistance in K562 chronic myeloid leukemia cells. imatinib 69-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-23 19843070-0 2010 Contribution of BCR-ABL-independent activation of ERK1/2 to acquired imatinib resistance in K562 chronic myeloid leukemia cells. imatinib 69-77 mitogen-activated protein kinase 3 Homo sapiens 50-56 19843070-2 2010 BCR-ABL is inhibited by imatinib; however, several mechanisms of imatinib resistance have been proposed that account for loss of imatinib efficacy in patients with CML. imatinib 24-32 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 19843070-7 2010 In both cell lines, imatinib effectively reduced the phosphorylation of all the above, except ERK1/2, whose phosphorylation was, interestingly, only inhibited in the wild-type cells. imatinib 20-28 mitogen-activated protein kinase 3 Homo sapiens 94-100 19843070-9 2010 However, using an ERK1/2 inhibitor, U0126, we found that we could reduce phospho-ERK1/2 levels in K562/R cells and restore their sensitivity to imatinib. imatinib 144-152 mitogen-activated protein kinase 3 Homo sapiens 18-24 19843070-9 2010 However, using an ERK1/2 inhibitor, U0126, we found that we could reduce phospho-ERK1/2 levels in K562/R cells and restore their sensitivity to imatinib. imatinib 144-152 mitogen-activated protein kinase 3 Homo sapiens 81-87 19843070-10 2010 Taken together, we conclude that the BCR-ABL-independent activation of ERK1/2 contributes to imatinib resistance in K562/R cells, and that ERK1/2 could be a target for the treatment of CML patients whose imatinib resistance is due to this mechanism. imatinib 93-101 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-44 19843070-10 2010 Taken together, we conclude that the BCR-ABL-independent activation of ERK1/2 contributes to imatinib resistance in K562/R cells, and that ERK1/2 could be a target for the treatment of CML patients whose imatinib resistance is due to this mechanism. imatinib 93-101 mitogen-activated protein kinase 3 Homo sapiens 71-77 19843070-10 2010 Taken together, we conclude that the BCR-ABL-independent activation of ERK1/2 contributes to imatinib resistance in K562/R cells, and that ERK1/2 could be a target for the treatment of CML patients whose imatinib resistance is due to this mechanism. imatinib 204-212 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-44 19843070-10 2010 Taken together, we conclude that the BCR-ABL-independent activation of ERK1/2 contributes to imatinib resistance in K562/R cells, and that ERK1/2 could be a target for the treatment of CML patients whose imatinib resistance is due to this mechanism. imatinib 204-212 mitogen-activated protein kinase 3 Homo sapiens 71-77 19843070-10 2010 Taken together, we conclude that the BCR-ABL-independent activation of ERK1/2 contributes to imatinib resistance in K562/R cells, and that ERK1/2 could be a target for the treatment of CML patients whose imatinib resistance is due to this mechanism. imatinib 204-212 mitogen-activated protein kinase 3 Homo sapiens 139-145 19950162-0 2010 Novel imatinib derivatives with altered specificity between Bcr-Abl and FMS, KIT, and PDGF receptors. imatinib 6-14 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 77-80 19950162-1 2010 Imatinib is a clinically important ATP analogue inhibitor that targets the tyrosine kinase domain of the intracellular Abl kinase and the PDGF receptor family. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 119-122 19950162-2 2010 Imatinib has revolutionised the treatment of chronic myeloid leukaemia, which is caused by the oncogene Bcr-Abl and certain solid tumours that harbor oncogenic mutations of the PDGF receptor family. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 104-111 19950162-4 2010 Herein we report a new series of imatinib derivatives that in general have greater activity against the family of PDGF receptors and poorer activity against Abl, as a result of modifications of the phenyl and N-methylpiperazine rings. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 157-160 20048335-0 2010 K562/GM-CSF immunotherapy reduces tumor burden in chronic myeloid leukemia patients with residual disease on imatinib mesylate. imatinib 109-126 colony stimulating factor 2 Homo sapiens 5-11 20523072-3 2010 FIP1L1/PDGFR alpha-positive disorders are characterized by clonal hypereosinophilia, multiple organ dysfunctions due to eosinophil infiltration, systemic mastocytosis (SM) and a dramatic response to treatment with imatinib mesylate. imatinib 214-231 FIP1 like 1 (S. cerevisiae) Mus musculus 0-6 20048335-3 2010 A pilot study was developed to determine if K562/GM-CSF immunotherapy could improve clinical responses to imatinib mesylate (IM) in patients with chronic myeloid leukemia. imatinib 106-123 colony stimulating factor 2 Homo sapiens 49-55 20048335-11 2010 CONCLUSIONS: K562/GM-CSF vaccine appears to improve molecular responses in patients on imatinib mesylate, including achieving complete molecular remissions, despite long durations of previous imatinib mesylate therapy. imatinib 87-104 colony stimulating factor 2 Homo sapiens 18-24 20048335-11 2010 CONCLUSIONS: K562/GM-CSF vaccine appears to improve molecular responses in patients on imatinib mesylate, including achieving complete molecular remissions, despite long durations of previous imatinib mesylate therapy. imatinib 192-209 colony stimulating factor 2 Homo sapiens 18-24 21319518-8 2010 The fact that PDGFRA and PDGFRB are overexpressed in these tumors opens new treatment options with imatinib. imatinib 99-107 platelet derived growth factor receptor alpha Homo sapiens 14-20 21319518-8 2010 The fact that PDGFRA and PDGFRB are overexpressed in these tumors opens new treatment options with imatinib. imatinib 99-107 platelet derived growth factor receptor beta Homo sapiens 25-31 19996579-2 2010 Imatinib has become the standard of care in other cancers with KIT mutations such as gastrointestinal stromal tumors. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 63-66 19996579-3 2010 Recently 12 cases of metastatic melanoma and KIT-activating mutations have been published to be successfully treated with c-KIT blockers such as imatinib, sunitinib, dasatinib or sorafenib. imatinib 145-153 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 45-48 19996579-3 2010 Recently 12 cases of metastatic melanoma and KIT-activating mutations have been published to be successfully treated with c-KIT blockers such as imatinib, sunitinib, dasatinib or sorafenib. imatinib 145-153 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 122-127 19996579-4 2010 We report here on one of our patients with KIT-activating mutation in metastatic anal mucosal melanoma, who showed a response to imatinib therapy and summarize the available literature regarding this new therapeutic option. imatinib 129-137 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 43-46 19837125-0 2010 Constant BCR-ABL transcript level >or=0.1% (IS) in patients with CML responding to imatinib with complete cytogenetic remission may indicate mutation analysis. imatinib 86-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 9-16 19837125-1 2010 OBJECTIVE: Of 140 chronic myeloid leukemia patients responding to imatinib with complete cytogenetic remission, 32 exhibited a plateau of BCR-ABL values at >or=0.1% level in a minimum of three subsequent samples (minimal duration, 6 - 9 months). imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 138-145 19837125-9 2010 CONCLUSION: We show here that the BCR-ABL constant levels >or=0.1% (BCR-ABL plateau) in imatinib-responding patients may indicate mutation analysis. imatinib 91-99 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-41 19837125-9 2010 CONCLUSION: We show here that the BCR-ABL constant levels >or=0.1% (BCR-ABL plateau) in imatinib-responding patients may indicate mutation analysis. imatinib 91-99 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-78 19837126-1 2010 OBJECTIVE: Imatinib mesylate (IM) is a tyrosine kinase inhibitor selective for BCR-ABL and indicated for the treatment of chronic myeloid leukemia. imatinib 11-28 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-86 20089016-1 2010 BACKGROUND: Imatinib mesylate [tyrosine kinase (TK) inhibitor] is a novel medication in the treatment of chronic myelogenous leukaemia (CML). imatinib 12-29 TXK tyrosine kinase Homo sapiens 31-46 20523072-3 2010 FIP1L1/PDGFR alpha-positive disorders are characterized by clonal hypereosinophilia, multiple organ dysfunctions due to eosinophil infiltration, systemic mastocytosis (SM) and a dramatic response to treatment with imatinib mesylate. imatinib 214-231 platelet derived growth factor receptor, alpha polypeptide Mus musculus 7-18 20089016-1 2010 BACKGROUND: Imatinib mesylate [tyrosine kinase (TK) inhibitor] is a novel medication in the treatment of chronic myelogenous leukaemia (CML). imatinib 12-29 TXK tyrosine kinase Homo sapiens 48-50 19968734-6 2010 The molecular characterization (genotyping) of GISTs has become an essential part of the routine management of the disease as KIT and PDGFRA mutation status predicts the likelihood of achieving response to imatinib. imatinib 206-214 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 126-129 20558942-0 2010 Pure red cell aplasia associated with imatinib-treated FIP1L1-PDGFRA positive chronic eosinophilic leukemia. imatinib 38-46 factor interacting with PAPOLA and CPSF1 Homo sapiens 55-61 20558942-0 2010 Pure red cell aplasia associated with imatinib-treated FIP1L1-PDGFRA positive chronic eosinophilic leukemia. imatinib 38-46 platelet derived growth factor receptor alpha Homo sapiens 62-68 20047097-4 2010 However, JAK2 V617F alleles diminished when BCR-ABL mRNA burden increased and reappeared once the patient was commenced on imatinib. imatinib 123-131 Janus kinase 2 Homo sapiens 9-13 20047097-5 2010 The dynamic interaction between JAK2 V617F and BCR-ABL implies that two independent clones exist with the JAK2 V617F clone only achieving clonal dominance when BCR-ABL positive clones are suppressed by imatinib. imatinib 202-210 Janus kinase 2 Homo sapiens 32-36 20047097-5 2010 The dynamic interaction between JAK2 V617F and BCR-ABL implies that two independent clones exist with the JAK2 V617F clone only achieving clonal dominance when BCR-ABL positive clones are suppressed by imatinib. imatinib 202-210 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-54 20047097-5 2010 The dynamic interaction between JAK2 V617F and BCR-ABL implies that two independent clones exist with the JAK2 V617F clone only achieving clonal dominance when BCR-ABL positive clones are suppressed by imatinib. imatinib 202-210 Janus kinase 2 Homo sapiens 106-110 20047097-5 2010 The dynamic interaction between JAK2 V617F and BCR-ABL implies that two independent clones exist with the JAK2 V617F clone only achieving clonal dominance when BCR-ABL positive clones are suppressed by imatinib. imatinib 202-210 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 160-167 19968734-6 2010 The molecular characterization (genotyping) of GISTs has become an essential part of the routine management of the disease as KIT and PDGFRA mutation status predicts the likelihood of achieving response to imatinib. imatinib 206-214 platelet derived growth factor receptor alpha Homo sapiens 134-140 19968734-9 2010 Multiple novel tyrosine kinase inhibitors may be potentially useful for the treatment of imatinib-resistant GISTs as they interfere with KIT and PDGFRA receptors or with the downstream-signalling proteins. imatinib 89-97 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 137-140 19968734-9 2010 Multiple novel tyrosine kinase inhibitors may be potentially useful for the treatment of imatinib-resistant GISTs as they interfere with KIT and PDGFRA receptors or with the downstream-signalling proteins. imatinib 89-97 platelet derived growth factor receptor alpha Homo sapiens 145-151 19798095-7 2010 Here, we propose a treatment algorithm for imatinib-resistant patients based on BCR-ABL mutation status and patient history. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-87 20175840-9 2010 Imatinib mesylate may be a novel new therapy for fibrosis and vasculopathy in SSc because it reverses the expression levels of Fli1, which is a transcription factor downregulated in SSc through an epigenetic mechanism and is likely to be involved in the development of fibrosis and vasculopathy in this disease. imatinib 0-17 Fli-1 proto-oncogene, ETS transcription factor Homo sapiens 127-131 20224640-1 2010 We report a case of a successful mobilization and harvest of the peripheral blood stem cells (PBSCs) in imatinib-pretreated and nilotinib treated 52-year-old woman diagnosed with Philadelphia chromosome-positive and BCR-ABL (b2a2) positive chronic phase CML in 2/2002. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 216-223 19748671-0 2010 Response to imatinib in a patient with chronic myeloid leukemia simultaneously expressing p190(BCR-ABL) oncoprotein and JAK2V617F mutation. imatinib 12-20 contactin associated protein 1 Homo sapiens 90-94 19924144-0 2010 Cathepsin B release after imatinib-mediated lysosomal membrane permeabilization triggers BCR-ABL cleavage and elimination of chronic myelogenous leukemia cells. imatinib 26-34 cathepsin B Homo sapiens 0-11 19748671-0 2010 Response to imatinib in a patient with chronic myeloid leukemia simultaneously expressing p190(BCR-ABL) oncoprotein and JAK2V617F mutation. imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 95-102 19890374-1 2010 Resistance to the BCR-ABL tyrosine kinase inhibitor imatinib poses a pressing challenge in treating chronic myeloid leukemia (CML). imatinib 52-60 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 19924144-7 2010 Hence, we describe an original pathway by which Imatinib participates to the elimination of CML cells through LMP and CB-mediated specific degradation of BCR-ABL. imatinib 48-56 cathepsin B Homo sapiens 118-120 19924144-0 2010 Cathepsin B release after imatinib-mediated lysosomal membrane permeabilization triggers BCR-ABL cleavage and elimination of chronic myelogenous leukemia cells. imatinib 26-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 19924144-7 2010 Hence, we describe an original pathway by which Imatinib participates to the elimination of CML cells through LMP and CB-mediated specific degradation of BCR-ABL. imatinib 48-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 154-161 19924144-2 2010 Through inhibition of BCR-ABL, Imatinib blocks several downstream pathways and induces apoptosis of BCR-ABL positive cells. imatinib 31-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-29 19924144-2 2010 Through inhibition of BCR-ABL, Imatinib blocks several downstream pathways and induces apoptosis of BCR-ABL positive cells. imatinib 31-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 19924144-5 2010 Pharmacological inhibition of CB by CA-074Me or small interfering RNA-mediated knock-down of CB partly protects K562 cells from Imatinib-induced cell death and CB overexpression sensitizes these cells to Imatinib killing. imatinib 128-136 cathepsin B Homo sapiens 30-32 19924144-5 2010 Pharmacological inhibition of CB by CA-074Me or small interfering RNA-mediated knock-down of CB partly protects K562 cells from Imatinib-induced cell death and CB overexpression sensitizes these cells to Imatinib killing. imatinib 128-136 cathepsin B Homo sapiens 93-95 19924144-5 2010 Pharmacological inhibition of CB by CA-074Me or small interfering RNA-mediated knock-down of CB partly protects K562 cells from Imatinib-induced cell death and CB overexpression sensitizes these cells to Imatinib killing. imatinib 128-136 cathepsin B Homo sapiens 93-95 19924144-5 2010 Pharmacological inhibition of CB by CA-074Me or small interfering RNA-mediated knock-down of CB partly protects K562 cells from Imatinib-induced cell death and CB overexpression sensitizes these cells to Imatinib killing. imatinib 204-212 cathepsin B Homo sapiens 30-32 19924144-5 2010 Pharmacological inhibition of CB by CA-074Me or small interfering RNA-mediated knock-down of CB partly protects K562 cells from Imatinib-induced cell death and CB overexpression sensitizes these cells to Imatinib killing. imatinib 204-212 cathepsin B Homo sapiens 93-95 19924144-5 2010 Pharmacological inhibition of CB by CA-074Me or small interfering RNA-mediated knock-down of CB partly protects K562 cells from Imatinib-induced cell death and CB overexpression sensitizes these cells to Imatinib killing. imatinib 204-212 cathepsin B Homo sapiens 93-95 19924144-6 2010 Strikingly, Imatinib-triggered LMP, CB activation and BCR-ABL cleavage in CD34+ cells from CML patients and inhibition of CB confers protection against cell death in clonogenic assays of CD34+ primary cells from CML patients. imatinib 12-20 cathepsin B Homo sapiens 36-38 19924144-6 2010 Strikingly, Imatinib-triggered LMP, CB activation and BCR-ABL cleavage in CD34+ cells from CML patients and inhibition of CB confers protection against cell death in clonogenic assays of CD34+ primary cells from CML patients. imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 19924144-6 2010 Strikingly, Imatinib-triggered LMP, CB activation and BCR-ABL cleavage in CD34+ cells from CML patients and inhibition of CB confers protection against cell death in clonogenic assays of CD34+ primary cells from CML patients. imatinib 12-20 CD34 molecule Homo sapiens 74-78 19924144-6 2010 Strikingly, Imatinib-triggered LMP, CB activation and BCR-ABL cleavage in CD34+ cells from CML patients and inhibition of CB confers protection against cell death in clonogenic assays of CD34+ primary cells from CML patients. imatinib 12-20 CD34 molecule Homo sapiens 187-191 20339212-0 2010 [An elderly case of chronic myeloid leukemia in which BCR/ABL decreased or disappeared, following imatinib therapy after each episode of blast crisis]. imatinib 98-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 20053766-2 2010 The various juxtamembrane type of KIT mutations, including V560G, are found in 60% to 70% of patients with gastrointestinal stromal tumors; loop mutant D816V, which exists in approximately 80% of SM patients, is completely resistant to imatinib. imatinib 236-244 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 34-37 20053766-4 2010 Imatinib-sensitive HMC-1.1 cells harboring the mutation V560G in the juxtamembrane domain of KIT, imatinib-resistant HMC-1.2 cells harboring both V560G and D816V mutations, and murine P815 cells were treated with HHT and analyzed in terms of growth, apoptosis, and signal transduction. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 93-96 20053766-4 2010 Imatinib-sensitive HMC-1.1 cells harboring the mutation V560G in the juxtamembrane domain of KIT, imatinib-resistant HMC-1.2 cells harboring both V560G and D816V mutations, and murine P815 cells were treated with HHT and analyzed in terms of growth, apoptosis, and signal transduction. imatinib 98-106 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 93-96 20053766-9 2010 Collectively, we show that HHT circumvents D816V KIT-elicited imatinib resistance. imatinib 62-70 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 49-52 19956885-0 2010 Imatinib mesylate (STI571) enhances amrubicin-induced cytotoxic activity through inhibition of the phosphatidylinositol 3-kinase/Akt pathway in small cell lung cancer cells. imatinib 0-17 AKT serine/threonine kinase 1 Homo sapiens 129-132 19956885-0 2010 Imatinib mesylate (STI571) enhances amrubicin-induced cytotoxic activity through inhibition of the phosphatidylinositol 3-kinase/Akt pathway in small cell lung cancer cells. imatinib 19-25 AKT serine/threonine kinase 1 Homo sapiens 129-132 19956885-3 2010 Imatinib mesylate (STI571) can inhibit c-kit tyrosine kinase activity, but clinical trials have resulted in failure. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 39-44 19956885-3 2010 Imatinib mesylate (STI571) can inhibit c-kit tyrosine kinase activity, but clinical trials have resulted in failure. imatinib 19-25 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 39-44 19956885-7 2010 Treatment with SCF activated Akt and Erk and the activations were inhibited by STI571 in H209 but not in H69 cells. imatinib 79-85 KIT ligand Homo sapiens 15-18 19956885-13 2010 STI571 restored the AMR-sensitivity of SCF-treated H209 cells to the basal level. imatinib 0-6 KIT ligand Homo sapiens 39-42 20067864-1 2010 Imatinib inhibits Bcr-Abl, c-KIT and PDGFR kinases. imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 27-32 20067864-1 2010 Imatinib inhibits Bcr-Abl, c-KIT and PDGFR kinases. imatinib 0-8 platelet derived growth factor receptor, beta polypeptide Mus musculus 37-42 20072835-4 2010 Interestingly, distinctly lower concentrations of the dual src/abl inhibitor are required to ablate Bcr-Abl phosphorylation when compared to first-generation tyrosine kinase inhibitor imatinib (IM). imatinib 184-192 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 59-62 20072827-3 2010 Imatinib is a rationally designed oral signal transduction inhibitor that specifically targets several protein tyrosine kinases, Abl, Arg (Abl-related gene), the stem-cell factor receptor (c-KIT), platelet-derived growth factor receptor (PDGF-R), and their oncogenic forms, most notably Bcr-Abl. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-132 20072827-3 2010 Imatinib is a rationally designed oral signal transduction inhibitor that specifically targets several protein tyrosine kinases, Abl, Arg (Abl-related gene), the stem-cell factor receptor (c-KIT), platelet-derived growth factor receptor (PDGF-R), and their oncogenic forms, most notably Bcr-Abl. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 139-142 21344772-3 2010 Its employment in neuroblastoma treatment is potentially possible because of expression of c-kit and PDGFR, which are cellular targets of imatinib. imatinib 138-146 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 91-96 21344772-3 2010 Its employment in neuroblastoma treatment is potentially possible because of expression of c-kit and PDGFR, which are cellular targets of imatinib. imatinib 138-146 platelet derived growth factor receptor beta Homo sapiens 101-106 20072827-3 2010 Imatinib is a rationally designed oral signal transduction inhibitor that specifically targets several protein tyrosine kinases, Abl, Arg (Abl-related gene), the stem-cell factor receptor (c-KIT), platelet-derived growth factor receptor (PDGF-R), and their oncogenic forms, most notably Bcr-Abl. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 189-194 20072840-8 2010 However, this particular mutation is predicted to play an even more important clinical role in the future, since in addition to Imatinib, it also confers resistance to second-generation Bcr-Abl inhibitors such as Nilotinib, Dasatinib, and Bosutinib. imatinib 128-136 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 186-193 20072827-3 2010 Imatinib is a rationally designed oral signal transduction inhibitor that specifically targets several protein tyrosine kinases, Abl, Arg (Abl-related gene), the stem-cell factor receptor (c-KIT), platelet-derived growth factor receptor (PDGF-R), and their oncogenic forms, most notably Bcr-Abl. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 197-236 20072827-3 2010 Imatinib is a rationally designed oral signal transduction inhibitor that specifically targets several protein tyrosine kinases, Abl, Arg (Abl-related gene), the stem-cell factor receptor (c-KIT), platelet-derived growth factor receptor (PDGF-R), and their oncogenic forms, most notably Bcr-Abl. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 238-244 20072827-3 2010 Imatinib is a rationally designed oral signal transduction inhibitor that specifically targets several protein tyrosine kinases, Abl, Arg (Abl-related gene), the stem-cell factor receptor (c-KIT), platelet-derived growth factor receptor (PDGF-R), and their oncogenic forms, most notably Bcr-Abl. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 287-294 20113282-2 2010 It has a 325 times stronger in vitro activity against to native BCR-ABL when comparing with imatinib. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 64-71 20072827-6 2010 Clonal evolution, amplification, or overexpression of Bcr-Abl as well as mutations in the catalytic domain, P-loop, and other mutations have been demonstrated to play a role in primary and secondary resistance to imatinib, respectively. imatinib 213-221 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 20024108-6 2009 Subsequent biochemical screenings revealed a set of moderately potent inhibitors, a few of which have comparable potency to Imatinib (an FDA-approved drug for treatment of chronic myeloid leukemia) against Abl. imatinib 124-132 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 206-209 23960476-8 2010 CONCLUSIONS: These results suggested that c-kit could be used as a prognostic marker for ACC and specific c-kit tyrosine kinase inhibitors such as imatinib, might be used in future therapeutic approaches against subgroups of ACC. imatinib 147-155 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 106-111 20041122-0 2009 Steered molecular dynamics simulations reveal the likelier dissociation pathway of imatinib from its targeting kinases c-Kit and Abl. imatinib 83-91 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 119-124 20041122-0 2009 Steered molecular dynamics simulations reveal the likelier dissociation pathway of imatinib from its targeting kinases c-Kit and Abl. imatinib 83-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-132 20041122-4 2009 In this investigation, steered molecular dynamics simulations have been carried out to explore the possible dissociation pathways of typical type II inhibitor imatinib from its targeting protein kinases c-Kit and Abl. imatinib 159-167 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 203-208 20041122-4 2009 In this investigation, steered molecular dynamics simulations have been carried out to explore the possible dissociation pathways of typical type II inhibitor imatinib from its targeting protein kinases c-Kit and Abl. imatinib 159-167 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 213-216 20339585-0 2010 A V530I Mutation in c-KIT Exon 10 Is Associated to Imatinib Response in Extraabdominal Aggressive Fibromatosis. imatinib 51-59 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 20-25 20339585-5 2010 Here, we describe for the first time a V530I KIT exon 10 mutant that was associated to a dramatic imatinib response in an extraabdominal aggressive fibromatosis. imatinib 98-106 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 45-48 19934315-0 2009 Imatinib mesylate induces cisplatin hypersensitivity in Bcr-Abl+ cells by differential modulation of p53 transcriptional and proapoptotic activity. imatinib 0-17 tumor protein p53 Homo sapiens 101-104 19934315-4 2009 Inhibition of Bcr-Abl by imatinib induced a hypersensitive phenotype both in Bcr-Abl(+) cell lines and in CD34(+) cells from CML patients. imatinib 25-33 CD34 molecule Homo sapiens 106-110 19934315-7 2009 Imatinib abrogated ATM activation on cisplatin selectively in Bcr-Abl(+) cells. imatinib 0-8 ATM serine/threonine kinase Homo sapiens 19-22 19934315-9 2009 Furthermore, p53 accumulated predominantly in the cytoplasm in Bcr-Abl(+) cells treated with imatinib and cisplatin. imatinib 93-101 tumor protein p53 Homo sapiens 13-16 19934315-10 2009 Silencing of p53 significantly reduced sensitivity to cisplatin in imatinib-treated Bcr-Abl(+) cells, indicating that p53 retains its proapoptotic activity. imatinib 67-75 tumor protein p53 Homo sapiens 13-16 19934315-10 2009 Silencing of p53 significantly reduced sensitivity to cisplatin in imatinib-treated Bcr-Abl(+) cells, indicating that p53 retains its proapoptotic activity. imatinib 67-75 tumor protein p53 Homo sapiens 118-121 19934315-12 2009 We conclude that imatinib sensitizes Bcr-Abl(+) cells to cisplatin by simultaneous inhibition of p53 transactivation, induction of p53 accumulation predominantly in the cytoplasm, and reduction of Bcl-x(L). imatinib 17-25 tumor protein p53 Homo sapiens 97-100 19934315-12 2009 We conclude that imatinib sensitizes Bcr-Abl(+) cells to cisplatin by simultaneous inhibition of p53 transactivation, induction of p53 accumulation predominantly in the cytoplasm, and reduction of Bcl-x(L). imatinib 17-25 tumor protein p53 Homo sapiens 131-134 19934315-12 2009 We conclude that imatinib sensitizes Bcr-Abl(+) cells to cisplatin by simultaneous inhibition of p53 transactivation, induction of p53 accumulation predominantly in the cytoplasm, and reduction of Bcl-x(L). imatinib 17-25 BCL2 like 1 Homo sapiens 197-205 19779040-1 2009 Dasatinib is a BCR-ABL inhibitor with 325-fold higher potency than imatinib against unmutated BCR-ABL in vitro. imatinib 67-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 94-101 19779040-2 2009 Imatinib failure is commonly caused by BCR-ABL mutations. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 20044640-1 2009 BACKGROUND: The tyrosine kinase inhibitors (TKI) sunitinib and imatinib were shown to induce macrocytosis in patients with renal cell cancer (RCC) and gastrointestinal stromal tumors (GIST), presumably through inhibition of the c-KIT dependent signaling pathway of erythroid progenitor cells of the bone marrow. imatinib 63-71 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 228-233 19801450-6 2009 Inhibition of PDGF-Rbeta signaling with imatinib, however, was sufficient to reverse the PAH observed in the Tie2 PPARgamma(-/-) mice. imatinib 40-48 platelet derived growth factor receptor, beta polypeptide Mus musculus 14-24 19735261-5 2009 Low-dose, short-course imatinib may represent a rational choice for identifying responsive cases, both within and outside the pre-defined FIP1L1 rearrangement subset. imatinib 23-31 factor interacting with PAPOLA and CPSF1 Homo sapiens 138-144 19903850-7 2009 Pursuing these findings, we have determined that imatinib-induced DNA damage is responsible for the increased activity of p53, identifying a novel off-target activity for this drug. imatinib 49-57 tumor protein p53 Homo sapiens 122-125 19855080-0 2009 Molecular and functional analysis of the stem cell compartment of chronic myelogenous leukemia reveals the presence of a CD34- cell population with intrinsic resistance to imatinib. imatinib 172-180 CD34 molecule Homo sapiens 121-125 19910029-8 2009 Imatinib (used in 68 patients) was more effective in patients with the FIP1L1-PDGFRA mutation (88%) than in those without (23%; P < .001). imatinib 0-8 factor interacting with PAPOLA and CPSF1 Homo sapiens 71-77 19708828-5 2009 Furthermore, we also review evidence suggesting that tyrosine kinase inhibitors, including imatinib and gefitinib, are both direct and downstream inactivators of ABCG2 and, therefore, serve as candidates to reverse cancer stem cell chemoresistance and potentially target cancer stem cells. imatinib 91-99 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 162-167 19955950-1 2009 Imatinib mesylate inhibits platelet-derived growth factor receptor (PDGFR), and there are evidences that the PDGFR participates in development and progression of cervical cancer. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 27-66 19955950-1 2009 Imatinib mesylate inhibits platelet-derived growth factor receptor (PDGFR), and there are evidences that the PDGFR participates in development and progression of cervical cancer. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 68-73 19910029-8 2009 Imatinib (used in 68 patients) was more effective in patients with the FIP1L1-PDGFRA mutation (88%) than in those without (23%; P < .001). imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 78-84 19735720-1 2009 The effect of cyclosporin A (CsA) on imatinib treated Bcr-Abl positive K562 cells was studied. imatinib 37-45 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 29-32 19484755-4 2009 The Src/Abl kinase inhibitor dasatinib has recently been approved for use in Ph+ leukemias after failure with imatinib. imatinib 110-118 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 4-7 20010464-0 2009 Frequency of BCR-ABL gene mutations in Polish patients with chronic myeloid leukemia treated with imatinib: a final report of the MAPTEST study. imatinib 98-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 20010464-2 2009 OBJECTIVES: The aim of the study was to evaluate the frequency of BCR-ABL gene mutations in patients with CML (the MAPTEST study) treated with imatinib (IM). imatinib 143-151 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-73 20010473-0 2009 A diagnostically difficult case of chronic myeloid neoplasm with eosinophilia and abnormalities of PDGFRA effectively treated with imatinib in accelerated phase: case report. imatinib 131-139 platelet derived growth factor receptor alpha Homo sapiens 99-105 20010473-8 2009 We present the case of a 52-year-old patient with chronic myeloid neoplasm with eosinophilia and abnormalities of PDGFRA, in whom acceleration occurred after a year of cytostatic therapy with hydroxyurea and was successfully treated with imatinib. imatinib 238-246 platelet derived growth factor receptor alpha Homo sapiens 114-120 19735720-10 2009 Therefore we excluded the possibility that CsA increased sensitivity of cells to imatinib by the inhibition of P-gp-mediated drug efflux or by another mechanism involving modulation of intracellular drug concentration. imatinib 81-89 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 43-46 19672773-1 2009 Dasatinib, a dual Src/Abl tyrosine kinase inhibitor, has significant antileukemic effects against various imatinib mesylate-resistant BCR/ABL mutants. imatinib 106-123 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 134-141 19672773-3 2009 We provide evidence that p38 Map kinase (MAPK) pathway is activated leading to increased upregulation of mixed lineage kinase 3, MKK3/6, MSK1, and Mapkapk2, upon treatment of BCR/ABL expressing cells with dasatinib, including cells expressing various imatinib-resistant mutants, except for T315I. imatinib 251-259 mitogen-activated protein kinase 14 Homo sapiens 25-39 19672773-3 2009 We provide evidence that p38 Map kinase (MAPK) pathway is activated leading to increased upregulation of mixed lineage kinase 3, MKK3/6, MSK1, and Mapkapk2, upon treatment of BCR/ABL expressing cells with dasatinib, including cells expressing various imatinib-resistant mutants, except for T315I. imatinib 251-259 mitogen-activated protein kinase kinase kinase 11 Homo sapiens 105-127 19672773-3 2009 We provide evidence that p38 Map kinase (MAPK) pathway is activated leading to increased upregulation of mixed lineage kinase 3, MKK3/6, MSK1, and Mapkapk2, upon treatment of BCR/ABL expressing cells with dasatinib, including cells expressing various imatinib-resistant mutants, except for T315I. imatinib 251-259 mitogen-activated protein kinase kinase 3 Homo sapiens 129-133 19672773-3 2009 We provide evidence that p38 Map kinase (MAPK) pathway is activated leading to increased upregulation of mixed lineage kinase 3, MKK3/6, MSK1, and Mapkapk2, upon treatment of BCR/ABL expressing cells with dasatinib, including cells expressing various imatinib-resistant mutants, except for T315I. imatinib 251-259 MAPK activated protein kinase 2 Homo sapiens 147-155 19672773-3 2009 We provide evidence that p38 Map kinase (MAPK) pathway is activated leading to increased upregulation of mixed lineage kinase 3, MKK3/6, MSK1, and Mapkapk2, upon treatment of BCR/ABL expressing cells with dasatinib, including cells expressing various imatinib-resistant mutants, except for T315I. imatinib 251-259 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 175-182 19934277-6 2009 Imatinib, gefitinib, bortezomib, and Bim protein itself are spotlighted as current and future Bim-targeting therapeutic agents. imatinib 0-8 BCL2 like 11 Homo sapiens 94-97 19293394-2 2009 The North American Brain Tumor Consortium conducted a phase II study to evaluate the therapeutic potential of imatinib mesylate (Gleevec), a PDGFR inhibitor, in patients with recurrent meningiomas. imatinib 110-127 platelet derived growth factor receptor beta Homo sapiens 141-146 19735720-4 2009 We found that CsA significantly potentiated cytotoxic effects of imatinib. imatinib 65-73 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 14-17 19735720-7 2009 We further observed that CsA might sensitise cells to apoptosis due to a changed cellular redox status as combined treatment of cells with imatinib and CsA resulted in a dramatic decrease of the ratio between reduced (GSH) and oxidised (GSSG) glutathione GSH/GSSG and in a significant suppression of thioredoxin reductase enzymatic activity. imatinib 139-147 ERCC excision repair 8, CSA ubiquitin ligase complex subunit Homo sapiens 25-28 19861442-10 2009 In contrast, in vitro resistance to imatinib produces a broader spectrum of secondary mutations including mutations in both KIT kinase domains. imatinib 36-44 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 124-127 19748901-0 2009 Successful PDGFR-{alpha}/{beta} targeting with imatinib in uterine sarcoma. imatinib 47-55 platelet derived growth factor receptor alpha Homo sapiens 11-23 19878872-1 2009 Inhibition of BCR-ABL by imatinib induces durable responses in many patients with chronic myeloid leukemia (CML), but resistance attributable to kinase domain mutations can lead to relapse and a switch to second-line therapy with nilotinib or dasatinib. imatinib 25-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 19838099-2 2009 It binds to both active and inactive conformations of the ABL gene and is 325 times more potent than imatinib in inhibiting the growth of BCR/ABL cells in vitro (Morelock and Sahn, Chest 1999;116:212-21; Huggins and Sahn, Clin Chest Med 2004;25:141-53). imatinib 101-109 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 142-145 19903356-0 2009 Insulin-like growth factor binding protein-3 has dual effects on gastrointestinal stromal tumor cell viability and sensitivity to the anti-tumor effects of imatinib mesylate in vitro. imatinib 156-173 insulin like growth factor binding protein 3 Homo sapiens 0-44 19903356-3 2009 Previously, we found up-regulation of insulin-like growth factor binding protein-3 (IGFBP3) expression in imatinib-responsive GIST cells and tumor samples. imatinib 106-114 insulin like growth factor binding protein 3 Homo sapiens 38-82 19903356-3 2009 Previously, we found up-regulation of insulin-like growth factor binding protein-3 (IGFBP3) expression in imatinib-responsive GIST cells and tumor samples. imatinib 106-114 insulin like growth factor binding protein 3 Homo sapiens 84-90 19903356-4 2009 Because IGFBP3 regulates cell proliferation and survival and mediates the anti-tumor effects of a number of anti-cancer agents through both IGF-dependent and IGF-independent mechanisms, we hypothesized that IGFBP3 mediates GIST cell response to imatinib. imatinib 245-253 insulin like growth factor binding protein 3 Homo sapiens 207-213 19903356-6 2009 RESULTS: In the GIST882 cell line, imatinib treatment induced endogenous IGFBP3 expression, and IGFBP3 down-modulation by neutralization or RNA interference resulted in partial resistance to imatinib. imatinib 35-43 insulin like growth factor binding protein 3 Homo sapiens 73-79 19903356-9 2009 CONCLUSION: This data demonstrates that IGFBP3 has dual, opposing roles in modulating GIST cell viability and response to imatinib in vitro. imatinib 122-130 insulin like growth factor binding protein 3 Homo sapiens 40-46 20032406-1 2009 Imatinib mesylate (STI571), an inhibitor of alpha- and beta-platelet-derived growth factor receptors (PDGFR) and other tyrosine kinases, is a well established treatment for chronic myeloid leukaemia and gastrointestinal stromal tumours. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 55-100 20032453-16 2009 Imatinib was effective against GIST that were positive for KIT protein, but future study is needed to clarify the risk factors for recurrence and indications for adjuvant therapy in cases of GIST. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 59-62 19917964-2 2009 Imatinib mesylate is an inhibitor of c-kit and is indicated in the treatment of chronic myeloid leukemia and GISTs. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 37-42 20032406-1 2009 Imatinib mesylate (STI571), an inhibitor of alpha- and beta-platelet-derived growth factor receptors (PDGFR) and other tyrosine kinases, is a well established treatment for chronic myeloid leukaemia and gastrointestinal stromal tumours. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 102-107 20032406-1 2009 Imatinib mesylate (STI571), an inhibitor of alpha- and beta-platelet-derived growth factor receptors (PDGFR) and other tyrosine kinases, is a well established treatment for chronic myeloid leukaemia and gastrointestinal stromal tumours. imatinib 19-25 platelet derived growth factor receptor beta Homo sapiens 55-100 20032406-1 2009 Imatinib mesylate (STI571), an inhibitor of alpha- and beta-platelet-derived growth factor receptors (PDGFR) and other tyrosine kinases, is a well established treatment for chronic myeloid leukaemia and gastrointestinal stromal tumours. imatinib 19-25 platelet derived growth factor receptor beta Homo sapiens 102-107 19755855-5 2009 Treatment of NCI-H1703 cells with PDGFRA-specific shRNAs or with the PDGFRalpha/KIT small molecule inhibitors imatinib or sunitinib leads to cell growth inhibition. imatinib 110-118 platelet derived growth factor receptor alpha Homo sapiens 69-79 19540211-4 2009 Imatinib markedly reduced cisplatin-induced cytotoxicity and platinum accumulation in OCT2-expressing HEK293 cells, but almost no change was found in the cells expressing human MATE1, MATE2-K and rat MATE1. imatinib 0-8 solute carrier family 22 member 2 Homo sapiens 86-90 19540211-4 2009 Imatinib markedly reduced cisplatin-induced cytotoxicity and platinum accumulation in OCT2-expressing HEK293 cells, but almost no change was found in the cells expressing human MATE1, MATE2-K and rat MATE1. imatinib 0-8 solute carrier family 47 member 1 Rattus norvegicus 200-205 19540211-8 2009 In conclusion, the concomitant administration of imatinib with cisplatin prevents cisplatin-induced nephrotoxicity inhibiting the OCT2-mediated renal accumulation of cisplatin. imatinib 49-57 solute carrier family 22 member 2 Homo sapiens 130-134 19671059-2 2009 HES usually shows good response to the tyrosine kinase inhibitor imatinib, but mutations in FIP1L1-PDGFRalpha (e.g. T674I) can confer acquired resistance to imatinib. imatinib 157-165 factor interacting with PAPOLA and CPSF1 Homo sapiens 92-98 19671059-2 2009 HES usually shows good response to the tyrosine kinase inhibitor imatinib, but mutations in FIP1L1-PDGFRalpha (e.g. T674I) can confer acquired resistance to imatinib. imatinib 157-165 platelet derived growth factor receptor alpha Homo sapiens 99-109 19755855-5 2009 Treatment of NCI-H1703 cells with PDGFRA-specific shRNAs or with the PDGFRalpha/KIT small molecule inhibitors imatinib or sunitinib leads to cell growth inhibition. imatinib 110-118 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 80-83 19652585-1 2009 KIT alterations have been identified in melanoma and treatment with imatinib has met with some success. imatinib 68-76 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 19801102-4 2009 RESULTS: Dramatic phosphorylated (p)-c-Kit and p-PDGFRbeta attenuation, a modest dose- and time-dependent growth inhibition, and significant radiosensitization were observed after STI-571 treatment in view of apoptosis, although the levels of growth inhibition and increased radiosensitization were different according to cell lines. imatinib 180-187 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 37-42 19801102-4 2009 RESULTS: Dramatic phosphorylated (p)-c-Kit and p-PDGFRbeta attenuation, a modest dose- and time-dependent growth inhibition, and significant radiosensitization were observed after STI-571 treatment in view of apoptosis, although the levels of growth inhibition and increased radiosensitization were different according to cell lines. imatinib 180-187 platelet derived growth factor receptor beta Homo sapiens 49-58 19394692-0 2009 ZD6474 inhibits Src kinase leading to apoptosis of imatinib-resistant K562 cells. imatinib 51-59 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 16-19 19394692-2 2009 This study explores the effect of ZD6474 on imatinib-resistant K562 cell lines, which show markedly increased SRC family kinases (SFKs) activity. imatinib 44-52 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 110-113 19446878-1 2009 Imatinib-induced macrocytic anemia was known to result from c-kit inhibition in chronic myeloid leukemia (CML). imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 60-65 19841739-0 2009 Imatinib and nilotinib reverse multidrug resistance in cancer cells by inhibiting the efflux activity of the MRP7 (ABCC10). imatinib 0-8 ATP binding cassette subfamily C member 10 Homo sapiens 109-113 19841739-0 2009 Imatinib and nilotinib reverse multidrug resistance in cancer cells by inhibiting the efflux activity of the MRP7 (ABCC10). imatinib 0-8 ATP binding cassette subfamily C member 10 Homo sapiens 115-121 19841739-4 2009 In this study, we examined the effects of BCR-Abl tyrosine kinase inhibitors imatinib, nilotinib and dasatinib on the activity and expression of MRP7 in HEK293 cells transfected with MRP7, designated HEK-MRP7-2. imatinib 77-85 ATP binding cassette subfamily C member 10 Homo sapiens 145-149 19841739-5 2009 METHODOLOGY AND/OR PRINCIPAL FINDINGS: We report for the first time that imatinib and nilotinib reversed MRP7-mediated multidrug resistance. imatinib 73-81 ATP binding cassette subfamily C member 10 Homo sapiens 105-109 19841739-7 2009 In addition, imatinib and nilotinib (1-5 microM) produced a significant concentration-dependent reversal of MRP7-mediated multidrug resistance by enhancing the sensitivity of HEK-MRP7-2 cells to paclitaxel and vincristine. imatinib 13-21 ATP binding cassette subfamily C member 10 Homo sapiens 108-112 19841739-7 2009 In addition, imatinib and nilotinib (1-5 microM) produced a significant concentration-dependent reversal of MRP7-mediated multidrug resistance by enhancing the sensitivity of HEK-MRP7-2 cells to paclitaxel and vincristine. imatinib 13-21 ATP binding cassette subfamily C member 10 Homo sapiens 179-183 19841739-8 2009 Imatinib and nilotinib, at 5 microM, significantly increased the accumulation of [(3)H]-paclitaxel in HEK-MRP7-2 cells. imatinib 0-8 ATP binding cassette subfamily C member 10 Homo sapiens 106-110 19841739-9 2009 The incubation of the HEK-MRP7-2 cells with imatinib or nilotinib (5 microM) also significantly inhibited the efflux of paclitaxel. imatinib 44-52 ATP binding cassette subfamily C member 10 Homo sapiens 26-30 19841739-10 2009 CONCLUSIONS: Imatinib and nilotinib reverse MRP7-mediated paclitaxel resistance, most likely due to their inhibition of the efflux of paclitaxel via MRP7. imatinib 13-21 ATP binding cassette subfamily C member 10 Homo sapiens 44-48 19841739-10 2009 CONCLUSIONS: Imatinib and nilotinib reverse MRP7-mediated paclitaxel resistance, most likely due to their inhibition of the efflux of paclitaxel via MRP7. imatinib 13-21 ATP binding cassette subfamily C member 10 Homo sapiens 149-153 19811659-8 2009 From all conventional RCC, CD 117 was detected (overexpression) in membrane of cells ChRCC.Overexpression of CD117 on cellular membranes of ChRCC could be a potential target for kinase inhibitors like: imatinib, dasatinib, nilotinib. imatinib 202-210 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 109-114 19933079-2 2009 In this phase II trial, we added imatinib, a PDGFR inhibitor, to docetaxel in the first-line treatment of women with metastatic breast cancer (MBC). imatinib 33-41 platelet derived growth factor receptor beta Homo sapiens 45-50 19766113-6 2009 Inhibition of c-Abl by STI571 or suppression of c-Abl expression by shRNA blocked ING2 induction and p73alpha acetylation induced by this alkylator. imatinib 23-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-19 19880777-6 2009 Functionally, ABCA3 levels are critical for the susceptibility of chronic myeloid leukemia blast cell lines to specific BCR-ABL inhibition by imatinib. imatinib 142-150 ATP binding cassette subfamily A member 3 Homo sapiens 14-19 19880777-6 2009 Functionally, ABCA3 levels are critical for the susceptibility of chronic myeloid leukemia blast cell lines to specific BCR-ABL inhibition by imatinib. imatinib 142-150 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 120-127 19880777-8 2009 The lysosomal storage capacity increases with ABCA3 expression, thus regulating imatinib sequestration. imatinib 80-88 ATP binding cassette subfamily A member 3 Homo sapiens 46-51 19767223-1 2009 Inhibition of tyrosine kinases (such as the epidermal growth factor receptor, EGFR, and/or Abelson leukemia virus protein kinase, ABL) represents a major advancement in the treatment of solid tumors, supported by the clinical administration of gefitinib, erlotinib, imatinib, and dasatinib. imatinib 266-274 epidermal growth factor receptor Homo sapiens 44-76 19767223-6 2009 Our results indicate that imatinib is a weak binder to the active state of ABL but a strong binder to EGFR. imatinib 26-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-78 19767223-6 2009 Our results indicate that imatinib is a weak binder to the active state of ABL but a strong binder to EGFR. imatinib 26-34 epidermal growth factor receptor Homo sapiens 102-106 19193436-2 2009 Twenty patients with SM were enrolled during 2003-2005 in phase II clinical trial with imatinib mesylate (400mg daily), a KIT inhibitor. imatinib 87-104 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 122-125 19329185-2 2009 Treatment of Imatinib or LY294002 reduced Skp2 mRNA in BCR-ABL-positive K562 cells. imatinib 13-21 S-phase kinase associated protein 2 Homo sapiens 42-46 19329185-2 2009 Treatment of Imatinib or LY294002 reduced Skp2 mRNA in BCR-ABL-positive K562 cells. imatinib 13-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-62 19329185-4 2009 We found that BCR-ABL up-regulated Skp2 via Sp1 because (1) the Sp1 site located at the -386/-380 promoter region was important for BCR-ABL-induced Skp2 promoter activity, (2) chromatin immunoprecipitation assay demonstrated that Imatinib inhibited the recruitment of p300 to the Sp1 site of Skp2 promoter and (3) knockdown of Sp1 reduced Skp2 expression in K562 cells. imatinib 230-238 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 19329185-4 2009 We found that BCR-ABL up-regulated Skp2 via Sp1 because (1) the Sp1 site located at the -386/-380 promoter region was important for BCR-ABL-induced Skp2 promoter activity, (2) chromatin immunoprecipitation assay demonstrated that Imatinib inhibited the recruitment of p300 to the Sp1 site of Skp2 promoter and (3) knockdown of Sp1 reduced Skp2 expression in K562 cells. imatinib 230-238 S-phase kinase associated protein 2 Homo sapiens 35-39 19329185-4 2009 We found that BCR-ABL up-regulated Skp2 via Sp1 because (1) the Sp1 site located at the -386/-380 promoter region was important for BCR-ABL-induced Skp2 promoter activity, (2) chromatin immunoprecipitation assay demonstrated that Imatinib inhibited the recruitment of p300 to the Sp1 site of Skp2 promoter and (3) knockdown of Sp1 reduced Skp2 expression in K562 cells. imatinib 230-238 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 132-139 19706883-1 2009 Pioneering work with the Bcr-Abl inhibitor, imatinib, demonstrated a requirement for constant Bcr-Abl inhibition to achieve maximal therapeutic benefit in treating chronic myeloid leukemia (CML), establishing a paradigm that has guided further drug development for this disease. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-32 19706883-1 2009 Pioneering work with the Bcr-Abl inhibitor, imatinib, demonstrated a requirement for constant Bcr-Abl inhibition to achieve maximal therapeutic benefit in treating chronic myeloid leukemia (CML), establishing a paradigm that has guided further drug development for this disease. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 94-101 19785662-2 2009 It has been documented that ABCB1 and ABCG2 interact with several first-generation, small-molecule, tyrosine kinase inhibitors (TKIs), including the Bcr-Abl fusion kinase inhibitor imatinib, used for the treatment of chronic myeloid leukaemia. imatinib 181-189 ATP binding cassette subfamily B member 1 Homo sapiens 28-33 19538165-3 2009 Imatinib was designed on the basis of the structure of the ATP binding site of the Abl protein kinase with the aim to stabilizes the inactive form of Bcr-Abl, an oncoprotein involved in malignant transformation in chronic myelogenous leukemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-86 19538165-3 2009 Imatinib was designed on the basis of the structure of the ATP binding site of the Abl protein kinase with the aim to stabilizes the inactive form of Bcr-Abl, an oncoprotein involved in malignant transformation in chronic myelogenous leukemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 150-157 19538165-4 2009 However, imatinib can also target other tyrosine kinase proteins different from Bcr-Abl such as Kit, that is the suspected cause of gastrointestinal stromal tumor (GIST). imatinib 9-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-87 19538165-7 2009 In this review we will discuss the in vitro and in vivo results obtained with the novel tyrosine kinase inhibitors developed to overcome imatinib resistance in Bcr-Abl expressing hematologiocal disorders. imatinib 137-145 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 160-167 19785662-2 2009 It has been documented that ABCB1 and ABCG2 interact with several first-generation, small-molecule, tyrosine kinase inhibitors (TKIs), including the Bcr-Abl fusion kinase inhibitor imatinib, used for the treatment of chronic myeloid leukaemia. imatinib 181-189 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 38-43 19749465-0 2009 Analysis of binding energy activity of imatinib and Abl tyrosine kinase domain based on simple consideration for conformational change: An explanation for variation in imatinib effect in mutated type. imatinib 168-176 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-55 19801694-0 2009 BCR-ABL mutational studies for predicting the response of patients with chronic myeloid leukaemia to second-generation tyrosine kinase inhibitors after imatinib failure. imatinib 152-160 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 19801694-2 2009 BCR-ABL kinase domain mutation is the commonest mechanism implicated in imatinib resistance. imatinib 72-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 19801694-10 2009 Although BCR-ABL kinase domain mutational analysis has limitations as a means of predicting the clinical response to second-line tyrosine kinase inhibitors, it helps inform therapy decisions in the management of chronic myeloid leukaemia after imatinib failure. imatinib 244-252 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 9-16 19737658-0 2009 Trisomy 8 in PDGFRB-negative cells in a patient with imatinib-sensitive chronic myelomonocytic leukemia and t(5;16)(q33;p13), PDGFRB-NDE1 fusion. imatinib 53-61 platelet derived growth factor receptor beta Homo sapiens 13-19 19793709-1 2009 The introduction of the BCR-ABL inhibitor imatinib revolutionized the treatment of patients with chronic myeloid leukemia (CML). imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-31 19793709-3 2009 Numerous mechanisms have been associated with imatinib resistance, including mutations to the BCR-ABL gene, increased production of BCR-ABL, and activation of BCR-ABL-independent pathways (e.g., SRC-family kinases [SFKs]). imatinib 46-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 94-101 19793709-3 2009 Numerous mechanisms have been associated with imatinib resistance, including mutations to the BCR-ABL gene, increased production of BCR-ABL, and activation of BCR-ABL-independent pathways (e.g., SRC-family kinases [SFKs]). imatinib 46-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 132-139 19793709-3 2009 Numerous mechanisms have been associated with imatinib resistance, including mutations to the BCR-ABL gene, increased production of BCR-ABL, and activation of BCR-ABL-independent pathways (e.g., SRC-family kinases [SFKs]). imatinib 46-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 132-139 19793709-4 2009 Resistance to imatinib has driven the development of second-line therapies, such as dasatinib, a dual BCR-ABL/SFK inhibitor more potent than imatinib at targeting BCR-ABL. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 163-170 19793709-4 2009 Resistance to imatinib has driven the development of second-line therapies, such as dasatinib, a dual BCR-ABL/SFK inhibitor more potent than imatinib at targeting BCR-ABL. imatinib 141-149 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 163-170 19713230-0 2009 Chronic myeloid leukemia patients with the e13a2 BCR-ABL fusion transcript have inferior responses to imatinib compared to patients with the e14a2 transcript. imatinib 102-110 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-56 19713230-2 2009 The clinical significance of the type of BCR-ABL transcript in newly diagnosed patients in chronic phase treated with imatinib 400 mg from initial diagnosis remains unknown. imatinib 118-126 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 41-48 19749465-1 2009 Imatinib is a clinically well-tolerated small molecule inhibitor that exerts selective, dual inhibition on the transforming growth factor beta and platelet-derived growth factor pathways. imatinib 0-8 transforming growth factor beta 1 Homo sapiens 111-142 19749465-2 2009 The recognition of an inactive conformation of Abl, in which a catalytically important Asp-Phe-Gly motif is flipped by approximately 180 degrees with respect to the active conformation, underlies the specificity of the cancer drug imatinib, which is used to treat chronic myelogenous leukemia. imatinib 231-239 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-50 19474800-4 2009 In addition to inhibiting the BCR-ABL kinase, imatinib and nilotinib target the same array of other tyrosine kinases, including c-KIT and platelet-derived growth factor receptor (PDGFR), albeit with differing potencies. imatinib 46-54 platelet derived growth factor receptor beta Homo sapiens 138-177 19878642-1 2009 The discovery of molecularly targeted agents that selectively inhibit bcr-abl tyrosine kinase activity, such as imatinib, has revolutionized the treatment and natural history of chronic myelogenous leukemia (CML). imatinib 112-120 BCR activator of RhoGEF and GTPase Homo sapiens 70-73 19474800-4 2009 In addition to inhibiting the BCR-ABL kinase, imatinib and nilotinib target the same array of other tyrosine kinases, including c-KIT and platelet-derived growth factor receptor (PDGFR), albeit with differing potencies. imatinib 46-54 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 128-133 19732238-8 2009 However, both acute and prolonged inhibition of this receptor with the c-kit antagonist imatinib mesylate does not appear to affect the spontaneous contractility of myometrium. imatinib 88-105 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 71-76 19636292-4 2009 Imatinib of 100 microg/g body weight was administered to heterozygous (KIT-Asp818Tyr/+) mice orally for 7, 14 and 28 days, and cecal tumors were dissected. imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 71-74 19636292-7 2009 Western blotting and real-time PCR revealed that KIT expression was almost equivalent, but KIT phosphorylation was significantly but not completely inhibited in tumor tissues after 7, 14 and 28 days of imatinib administration when compared with that before imatinib administration. imatinib 202-210 KIT proto-oncogene receptor tyrosine kinase Mus musculus 91-94 19636292-8 2009 Phosphorylation of Akt and Stat1 was accordingly inhibited after imatinib administration. imatinib 65-73 thymoma viral proto-oncogene 1 Mus musculus 19-22 19636292-8 2009 Phosphorylation of Akt and Stat1 was accordingly inhibited after imatinib administration. imatinib 65-73 signal transducer and activator of transcription 1 Mus musculus 27-32 19474800-4 2009 In addition to inhibiting the BCR-ABL kinase, imatinib and nilotinib target the same array of other tyrosine kinases, including c-KIT and platelet-derived growth factor receptor (PDGFR), albeit with differing potencies. imatinib 46-54 platelet derived growth factor receptor beta Homo sapiens 179-184 19617878-14 2009 Our study raises a prospect of correlation of c-kit mutation and a potential treatment of adenoid cystic carcinoma with tyrosine kinase inhibitor (imatinib). imatinib 147-155 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 46-51 19657955-0 2009 Plerixafor inhibits chemotaxis toward SDF-1 and CXCR4-mediated stroma contact in a dose-dependent manner resulting in increased susceptibility of BCR-ABL+ cell to Imatinib and Nilotinib. imatinib 163-171 chemokine (C-X-C motif) ligand 12 Mus musculus 38-43 19657955-0 2009 Plerixafor inhibits chemotaxis toward SDF-1 and CXCR4-mediated stroma contact in a dose-dependent manner resulting in increased susceptibility of BCR-ABL+ cell to Imatinib and Nilotinib. imatinib 163-171 chemokine (C-X-C motif) receptor 4 Mus musculus 48-53 19657955-7 2009 In addition, we could show that exposure of BCR-ABL(+) cells to Imatinib or Nilotinib induced an increase in surface CXCR4 expression. imatinib 64-72 chemokine (C-X-C motif) receptor 4 Mus musculus 117-122 19492322-5 2009 He remained in chronic phase CML since diagnosis however recent molecular monitoring revealed increased BCR/ABL transcripts necessitating a change in therapy to imatinib. imatinib 161-169 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 104-111 19783996-6 2009 Treatment with the c-Abl kinase inhibitor imatinib counteracts these cisplatin-induced effects. imatinib 42-50 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 19-24 19920925-2 2009 The BCR-ABL inhibitor imatinib mesylate (IM) has improved survival in all phases of CML and is the standard of care for newly diagnosed patients in chronic phase. imatinib 22-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 19625707-0 2009 Determining the rise in BCR-ABL RNA that optimally predicts a kinase domain mutation in patients with chronic myeloid leukemia on imatinib. imatinib 130-138 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-31 19625707-1 2009 In imatinib-treated chronic myeloid leukemia (CML), secondary drug resistance is often caused by mutations in the BCR-ABL kinase domain (KD). imatinib 3-11 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-121 19722748-3 2009 c-KIT (CD117)-positive mast cells have been associated with chronic fibrosing diseases and may potentially be treated with imatinib (Gleevec), a c-KIT blocker. imatinib 123-131 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 19536906-2 2009 Imatinib dose escalation was the main treatment option before dasatinib, which has 325-fold more potent inhibition than imatinib against unmutated Bcr-Abl in vitro. imatinib 120-128 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 147-154 19737945-8 2009 Phosphorylated receptor tyrosine kinase profiling showed a specific activation of platelet-derived growth factor receptor alpha/beta in EGFRvIII-transduced pediatric glioblastoma cells, and targeted coinhibition with erlotinib and imatinib leads to enhanced efficacy in this model. imatinib 231-239 platelet derived growth factor receptor alpha Homo sapiens 82-127 19737946-11 2009 CONCLUSION: Cellular and molecular analyses showed that sunitinib clinical activity is associated with inhibition of KIT in GIST following imatinib failure, illustrating the rational approach used to develop a therapy aimed at the underlying oncogenic signaling pathway aberrancy. imatinib 139-147 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 117-120 19737953-0 2009 Circulating levels of soluble KIT serve as a biomarker for clinical outcome in gastrointestinal stromal tumor patients receiving sunitinib following imatinib failure. imatinib 149-157 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 30-33 19737953-1 2009 PURPOSE: To evaluate changes in circulating levels of soluble KIT (sKIT) extracellular domain as a potential biomarker for clinical outcome in gastrointestinal stromal tumor patients treated with the multitargeted tyrosine kinase inhibitor sunitinib following imatinib failure in a previously reported phase III study. imatinib 260-268 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 62-65 19732723-5 2009 Importantly, our data uncover a causative role of AID activity in the acquisition of BCR-ABL1 mutations leading to Imatinib resistance, thus providing a rationale for the rapid development of drug resistance and blast crisis progression. imatinib 115-123 activation induced cytidine deaminase Homo sapiens 50-53 19732723-5 2009 Importantly, our data uncover a causative role of AID activity in the acquisition of BCR-ABL1 mutations leading to Imatinib resistance, thus providing a rationale for the rapid development of drug resistance and blast crisis progression. imatinib 115-123 BCR activator of RhoGEF and GTPase Homo sapiens 85-93 19660459-3 2009 This work investigates the conformational changes that accompany the binding of Gleevec, or imatinib mesylate, to the tyrosine kinases c-Kit and c-Abl. imatinib 92-109 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 135-140 19660459-3 2009 This work investigates the conformational changes that accompany the binding of Gleevec, or imatinib mesylate, to the tyrosine kinases c-Kit and c-Abl. imatinib 92-109 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 145-150 19567878-0 2009 Long-term outcome of patients with chronic myeloid leukemia treated with second-generation tyrosine kinase inhibitors after imatinib failure is predicted by the in vitro sensitivity of BCR-ABL kinase domain mutations. imatinib 124-132 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 185-192 19567878-1 2009 Secondary imatinib resistance in chronic myeloid leukemia (CML) is associated in approximately 50% of cases with mutations in the BCR-ABL kinase domain, necessitating switch to one of several new tyrosine kinase inhibitors (TKIs) that act differentially on mutated BCR-ABL. imatinib 10-18 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 130-137 19567878-1 2009 Secondary imatinib resistance in chronic myeloid leukemia (CML) is associated in approximately 50% of cases with mutations in the BCR-ABL kinase domain, necessitating switch to one of several new tyrosine kinase inhibitors (TKIs) that act differentially on mutated BCR-ABL. imatinib 10-18 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 265-272 19959090-2 2009 The Bcr-Abl tyrosine kinase inhibitor imatinib mesylate represented a major therapeutic advance over conventional CML therapy, with more than 90% of patients obtaining complete haematologic response and 70-80% of patients achieving a complete cytogenetic response. imatinib 38-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 19959090-3 2009 Resistance to imatinib represents a clinical challenge and is often a result of point mutations causing a conformation change in Bcr-Abl, which impairs imatinib binding. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-136 19959090-3 2009 Resistance to imatinib represents a clinical challenge and is often a result of point mutations causing a conformation change in Bcr-Abl, which impairs imatinib binding. imatinib 152-160 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-136 19959091-1 2009 Therapy for patients with chronic myeloid leukaemia has grown in complexity, first with the advent of the prototype ABL kinase inhibitor, imatinib, and subsequently with the availability of alternate (currently second-line) inhibitors. imatinib 138-146 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 116-119 19722748-3 2009 c-KIT (CD117)-positive mast cells have been associated with chronic fibrosing diseases and may potentially be treated with imatinib (Gleevec), a c-KIT blocker. imatinib 123-131 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 7-12 19722748-3 2009 c-KIT (CD117)-positive mast cells have been associated with chronic fibrosing diseases and may potentially be treated with imatinib (Gleevec), a c-KIT blocker. imatinib 123-131 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 145-150 19722748-14 2009 The possible role of c-KIT inhibitors such as imatinib (Gleevec) in the progression of fibrosis preceding the development of obliterative bronchiolitis is discussed. imatinib 46-54 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 21-26 19624538-0 2009 RQ-PCR based WT1 expression in comparison to BCR-ABL quantification can predict Philadelphia negative clonal evolution in patients with imatinib-treated chronic myeloid leukaemia. imatinib 136-144 WT1 transcription factor Homo sapiens 13-16 19959084-3 2009 An optimal response to imatinib is defined by complete HR and at least minimal CgR (Ph + < 95%) at 3 months, at least partial CgR (Ph + < 35%) at 6 months, complete CgR at 12 months and major MolR (BCR-ABL: ABL < or = 0.1%) at 18 months. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 204-211 19959084-3 2009 An optimal response to imatinib is defined by complete HR and at least minimal CgR (Ph + < 95%) at 3 months, at least partial CgR (Ph + < 35%) at 6 months, complete CgR at 12 months and major MolR (BCR-ABL: ABL < or = 0.1%) at 18 months. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 208-211 19959087-3 2009 Over 90 point mutations coding for single amino acid substitutions in the BCR-ABL kinase domain have been isolated from CML patients resistant to imatinib treatment. imatinib 146-154 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-81 19959087-4 2009 These mutations affect amino acids involved in imatinib binding or in regulatory regions of the BCR-ABL kinase domain, resulting in decreased sensitivity to imatinib while retaining aberrant kinase activity. imatinib 157-165 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-103 19624538-6 2009 Thus, increasing WT1 levels in molecular responders may indicate Ph-negative clonal cytogenetic evolution during imatinib treatment. imatinib 113-121 WT1 transcription factor Homo sapiens 17-20 19679008-4 2009 Newer multikinase inhibitors active against multiple ABL1 mutations are also under development for patients in any CML phase who have therapy failure on sequential imatinib and a second-generation tyrosine kinase inhibitor or carry the highly resistant T315I mutation and are not candidates for allogeneic stem cell transplantation. imatinib 164-172 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-57 19706776-1 2009 Gastrointestinal stromal tumors (GIST) are characterized by activating mutations of KIT or platelet-derived growth factor receptor A (PDGFRA), and treatment with the tyrosine kinase inhibitor imatinib yields responses in the majority of patients. imatinib 192-200 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 84-87 19706776-1 2009 Gastrointestinal stromal tumors (GIST) are characterized by activating mutations of KIT or platelet-derived growth factor receptor A (PDGFRA), and treatment with the tyrosine kinase inhibitor imatinib yields responses in the majority of patients. imatinib 192-200 platelet derived growth factor receptor alpha Homo sapiens 91-132 19706776-1 2009 Gastrointestinal stromal tumors (GIST) are characterized by activating mutations of KIT or platelet-derived growth factor receptor A (PDGFRA), and treatment with the tyrosine kinase inhibitor imatinib yields responses in the majority of patients. imatinib 192-200 platelet derived growth factor receptor alpha Homo sapiens 134-140 19706776-7 2009 SAHA and LBH589 induced apoptosis in KIT-positive GIST, and strong synergism with imatinib was observed at low concentrations of SAHA and LBH589. imatinib 82-90 LBH regulator of WNT signaling pathway Homo sapiens 9-12 19362466-2 2009 METHODS: Exploratory study on imatinib in tumours expressing, at least, one of the receptors KIT or platelet-derived growth factor receptor (PDGFR). imatinib 30-38 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 93-139 19362466-2 2009 METHODS: Exploratory study on imatinib in tumours expressing, at least, one of the receptors KIT or platelet-derived growth factor receptor (PDGFR). imatinib 30-38 platelet derived growth factor receptor beta Homo sapiens 141-146 23675141-0 2009 Kinetics of BCR-ABL Transcripts in Imatinib Mesylate treated Chronic Phase CML (CPCML), A Predictor of Response and Progression Free Survival. imatinib 35-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-19 19505817-1 2009 PURPOSE: To evaluate the safety, efficacy and pharmacokinetics of imatinib in children with recurrent or refractory central nervous system (CNS) tumours expressing KIT and/or PDGFRA. imatinib 66-74 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 164-167 19505817-1 2009 PURPOSE: To evaluate the safety, efficacy and pharmacokinetics of imatinib in children with recurrent or refractory central nervous system (CNS) tumours expressing KIT and/or PDGFRA. imatinib 66-74 platelet derived growth factor receptor alpha Homo sapiens 175-181 19505817-9 2009 Our results suggest a possible relationship between KIT expression and maintenance of SD with imatinib treatment; KIT immunopositivity was seen in only 58% (11/19) of study participants overall, but in 100% of patients with SD at 38 weeks. imatinib 94-102 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 52-55 19505817-13 2009 Demonstration of SD in previously progressing patients (KIT-expressing) suggests cytostatic activity of imatinib. imatinib 104-112 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 56-59 20073450-2 2009 These novel antineoplastic agents include imatinib mesylate, a protein tyrosine kinase inhibitor that is encoded by the Bcr-Abl gen created by the Philadelphia chromosome abnormality in chronic myeloid leukemia. imatinib 42-59 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 120-127 19761433-6 2009 Most importantly, patients with rearrangements of PDGFRA or PDGFRB can be efficiently treated with the kinase inhibitor imatinib. imatinib 120-128 platelet derived growth factor receptor alpha Homo sapiens 50-56 19761433-6 2009 Most importantly, patients with rearrangements of PDGFRA or PDGFRB can be efficiently treated with the kinase inhibitor imatinib. imatinib 120-128 platelet derived growth factor receptor beta Homo sapiens 60-66 19641527-1 2009 Dasatinib is a highly potent BCR-ABL inhibitor that has shown durable efficacy in patients with chronic phase (CP) chronic myeloid leukemia (CML) after resistance, suboptimal response, or intolerance to prior imatinib. imatinib 209-217 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-36 19357699-3 2009 BCR-ABL directly inhibited c-Jun expression, as c-Jun downregulation in primary CML neutrophils and in the CML blast cell lines, KCL22 and K562, was reversed by the tyrosine kinase inhibitor imatinib. imatinib 191-199 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 19357699-3 2009 BCR-ABL directly inhibited c-Jun expression, as c-Jun downregulation in primary CML neutrophils and in the CML blast cell lines, KCL22 and K562, was reversed by the tyrosine kinase inhibitor imatinib. imatinib 191-199 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 27-32 19723893-3 2009 In vitro findings point out that L576P/KIT is constitutively activated, and shows poor imatinib sensitivity. imatinib 87-95 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 39-42 19357699-3 2009 BCR-ABL directly inhibited c-Jun expression, as c-Jun downregulation in primary CML neutrophils and in the CML blast cell lines, KCL22 and K562, was reversed by the tyrosine kinase inhibitor imatinib. imatinib 191-199 PYD and CARD domain containing Homo sapiens 45-49 19357699-6 2009 Imatinib-induced c-Jun upregulation promoted the monocytic differentiation of KCL22/alpha cells. imatinib 0-8 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 17-22 19357699-7 2009 c-Jun knockdown in KCL22/alpha cells by a short interfering RNA redirected their differentiation from the monocytic to the neutrophilic lineage, even after imatinib treatment. imatinib 156-164 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 0-5 19371951-0 2009 Philadelphia chromosome-positive acute myeloid leukemia (Ph + AML) treated with imatinib mesylate (IM): a report with IM plasma concentration and bcr-abl transcripts. imatinib 80-97 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 146-153 19723306-1 2009 The development of Imatinib Mesylate (IM), the first specific inhibitor of BCR-ABL1, has had a major impact in patients with Chronic Myeloid Leukemia (CML), establishing IM as the standard therapy for CML. imatinib 19-36 BCR activator of RhoGEF and GTPase Homo sapiens 75-83 19608684-0 2009 A co-operative evaluation of different methods of detecting BCR-ABL kinase domain mutations in patients with chronic myeloid leukemia on second-line dasatinib or nilotinib therapy after failure of imatinib. imatinib 197-205 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 19608684-1 2009 BACKGROUND: Various techniques have been employed to detect BCR-ABL kinase domain mutations in patients with chronic myeloid leukemia who are resistant to imatinib. imatinib 155-163 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 19723893-5 2009 In parallel, the affinities of wild-type, L576P/KIT, and Delta559/KIT for imatinib were estimated by in silico studies. imatinib 74-82 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 66-69 19723893-8 2009 Computer modeling proved that L576P/KIT is two times less sensitive than the wild-type counterpart and considerably less affine to imatinib than the sensitive Delta559/KIT. imatinib 131-139 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 36-39 19954617-0 2009 [Influence of hOCT1 polymorphism on imatinib mesylate effectiveness in chronic myelogenous leukemia patients]. imatinib 36-53 solute carrier family 22 member 1 Homo sapiens 14-19 19950608-0 2009 [Expression of hOCT1 in patients with chronic myelogeneous leukemia treated by imatinib mesylate]. imatinib 79-96 solute carrier family 22 member 1 Homo sapiens 15-20 19950608-1 2009 OBJECTIVE: To measure the expression of hOCT1 gene in patients with Chronic Myelogeneous Leukemia (CML) and to explore its role in the progress of the disease and responding to Imatinib Mesylate (IM) treatment. imatinib 177-194 solute carrier family 22 member 1 Homo sapiens 40-45 19749982-3 2009 Quiescence of leukemic stem cells has been suggested as a mechanism conferring insensitivity to imatinib, and exposure to the Granulocyte-Colony Stimulating Factor (G-CSF), together with imatinib, has led to a significant reduction in leukemic stem cells in vitro. imatinib 96-104 colony stimulating factor 3 Homo sapiens 126-163 19749982-3 2009 Quiescence of leukemic stem cells has been suggested as a mechanism conferring insensitivity to imatinib, and exposure to the Granulocyte-Colony Stimulating Factor (G-CSF), together with imatinib, has led to a significant reduction in leukemic stem cells in vitro. imatinib 187-195 colony stimulating factor 3 Homo sapiens 126-163 19749982-5 2009 We find that the addition of G-CSF to an imatinib treatment protocol leads to observable effects only if the majority of leukemic stem cells are quiescent; otherwise it does not modulate the leukemic cell burden. imatinib 41-49 colony stimulating factor 3 Homo sapiens 29-34 19954617-1 2009 OBJECTIVE: To explore the correlation between hOCT1 polymorphism and imatinib mesylate (IM) effectiveness in chronic myelogenous leukemia(CML) patients, and to provide for the clinical individual personalized therapy. imatinib 69-86 solute carrier family 22 member 1 Homo sapiens 46-51 20079191-12 2009 The responsiveness to imatinib mesylate therapy correlates with the mutation status of c-kit gene. imatinib 22-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 87-92 19494352-1 2009 Dasatinib is an oral potent adenosine triphosphate (ATP)-competitive inhibitor of BCR-ABL, cKIT, platelet-derived growth factor receptor, and SRC family kinases (SFKs), which has demonstrated high efficiency in patients with imatinib-resistant chronic myelogenous leukemia. imatinib 225-233 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-89 19654305-6 2009 We additionally show sensitivity of imatinib-resistant BCR-ABL T315I cells to bortezomib. imatinib 36-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-62 19541823-6 2009 In imatinib-resistant leukemia, KW-2449 contributed to release of the resistance by the simultaneous down-regulation of BCR/ABL and Aurora kinases. imatinib 3-11 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 120-127 19693287-7 2009 In addition, imatinib regulation of PDGF- and insulin-induced PI 3-kinase/Akt survival signaling was determined by immunoblot analyses, immunoprecipitation, and in vitro PI 3-kinase assays. imatinib 13-21 thymoma viral proto-oncogene 1 Mus musculus 74-77 19693287-11 2009 In addition, imatinib inhibited PDGF-induced downstream phosphorylation of Akt, GSK-3beta, and p70S6kinase. imatinib 13-21 thymoma viral proto-oncogene 1 Mus musculus 75-78 19693287-11 2009 In addition, imatinib inhibited PDGF-induced downstream phosphorylation of Akt, GSK-3beta, and p70S6kinase. imatinib 13-21 glycogen synthase kinase 3 beta Mus musculus 80-89 19083009-1 2009 INTRODUCTION: The development of imatinib as a therapeutic agent targeting BCR-ABL has increased the treatment options for chronic myeloid leukemia (CML) by significantly impacting outcomes, and imatinib is recommended by treatment guidelines as the first-line therapy. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 19620409-0 2009 Residual and recurrent gastrointestinal stromal tumors with KIT mutations: findings at first follow-up CT after imatinib treatment. imatinib 112-120 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 60-63 19620409-1 2009 OBJECTIVE: The purpose of this study was to correlate findings on the first follow-up CT after treatment with imatinib in patients with residual or recurrent gastrointestinal stromal tumors (GISTs) with the different types of KIT mutation present at initial resection. imatinib 110-118 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 226-229 19620409-2 2009 CONCLUSION: Residual and recurrent GISTs with KIT mutation of exon 11 deletion more frequently showed both tumor shrinkage and cystic change on 2-month follow-up CT images after the start of imatinib treatment than did other mutation types. imatinib 191-199 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 46-49 19617296-5 2009 Receptor tyrosine-kinase inhibitors (imatinib, dasatinib, sunitinib) may have a role in treatment of patients with melanoma harbouring c-Kit mutations. imatinib 37-45 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 135-140 19602594-7 2009 PDGFR and Src kinases can be inhibited by imatinib and dasatinib, respectively. imatinib 42-50 platelet derived growth factor receptor beta Homo sapiens 0-5 19427998-2 2009 To determine whether an Abl kinase inhibitor, STI571 (Gleevec; imatinib mesylate) sensitizes breast cancer cells to chemotherapeutic agents, we treated three breast cancer cell lines (BT-549, MDA-MB-231, and MDA-MB-468) that have active Abl kinases, with STI571 in combination with several conventional chemotherapeutic drugs frequently used to treat breast cancer, and assessed the effect on cell viability, proliferation, and apoptosis. imatinib 46-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-27 19427998-4 2009 Significantly, STI571 increased the ability of cisplatin to inhibit constitutive activation of PI3K/Akt in BT-549 cells, synergized with camptothecin to increase the stability of IkappaB in MDA-MB-231 cells, and in MDA-MB-468 cells, camptothecin and 5-fluorouracil inhibited STI571-dependent activation of STAT3. imatinib 15-21 AKT serine/threonine kinase 1 Homo sapiens 100-103 19427998-4 2009 Significantly, STI571 increased the ability of cisplatin to inhibit constitutive activation of PI3K/Akt in BT-549 cells, synergized with camptothecin to increase the stability of IkappaB in MDA-MB-231 cells, and in MDA-MB-468 cells, camptothecin and 5-fluorouracil inhibited STI571-dependent activation of STAT3. imatinib 15-21 signal transducer and activator of transcription 3 Homo sapiens 306-311 19563513-4 2009 Furthermore, when CML cells were treated with imatinib there was a 55% and 20% reduction of p210(BCR-ABL1) and p145(ABL1) binding to pericentrin, respectively. imatinib 46-54 BCR activator of RhoGEF and GTPase Homo sapiens 97-105 19563513-4 2009 Furthermore, when CML cells were treated with imatinib there was a 55% and 20% reduction of p210(BCR-ABL1) and p145(ABL1) binding to pericentrin, respectively. imatinib 46-54 POM121 transmembrane nucleoporin Homo sapiens 111-115 19563513-4 2009 Furthermore, when CML cells were treated with imatinib there was a 55% and 20% reduction of p210(BCR-ABL1) and p145(ABL1) binding to pericentrin, respectively. imatinib 46-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 101-105 19563513-4 2009 Furthermore, when CML cells were treated with imatinib there was a 55% and 20% reduction of p210(BCR-ABL1) and p145(ABL1) binding to pericentrin, respectively. imatinib 46-54 pericentrin Homo sapiens 133-144 19602594-7 2009 PDGFR and Src kinases can be inhibited by imatinib and dasatinib, respectively. imatinib 42-50 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 10-13 19506164-6 2009 The association of primary imatinib resistance with higher transcript levels of the drug metabolism gene PTGS1 was confirmed in a separate data set of 68 newly diagnosed, imatinib-treated CML (P = .008). imatinib 27-35 prostaglandin-endoperoxide synthase 1 Homo sapiens 105-110 19289603-11 2009 Imatinib therapy for DMD may hold promise for ameliorating muscle necrosis, inflammation, and fibrosis by inhibiting c-abl and PDGFR signaling pathways and downstream inflammatory cytokine and fibrotic gene expression. imatinib 0-8 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 117-122 19289603-11 2009 Imatinib therapy for DMD may hold promise for ameliorating muscle necrosis, inflammation, and fibrosis by inhibiting c-abl and PDGFR signaling pathways and downstream inflammatory cytokine and fibrotic gene expression. imatinib 0-8 platelet derived growth factor receptor, beta polypeptide Mus musculus 127-132 20523867-1 2009 PURPOSE: Imatinib is an efficacious drug against chronic myeloid leukemia (CML) and gastrointestinal stromal tumor (GIST) due to selective inhibition of c-KIT and BCR-ABL kinases. imatinib 9-17 KIT proto-oncogene receptor tyrosine kinase Mus musculus 153-158 19635185-0 2009 Effect of LMO2 protein expression on survival in chronic myeloid leukemia patients treated with imatinib mesylate. imatinib 96-113 LIM domain only 2 Homo sapiens 10-14 19635185-4 2009 We examined whether LMO2 protein expression can predict outcome CML patients undergoing tyrosine kinase inhibitor therapy, imatinib mesylate (IM). imatinib 123-140 LIM domain only 2 Homo sapiens 20-24 19506164-6 2009 The association of primary imatinib resistance with higher transcript levels of the drug metabolism gene PTGS1 was confirmed in a separate data set of 68 newly diagnosed, imatinib-treated CML (P = .008). imatinib 171-179 prostaglandin-endoperoxide synthase 1 Homo sapiens 105-110 19506164-7 2009 In contrast, up to 11 different genes were identified in a multivariate model that optimally discriminated secondary imatinib resistance lacking ABL1 kinase domain mutation from imatinib-responsive cases, likely related to the more complex pathogenesis of secondary resistance. imatinib 117-125 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 145-149 19506164-7 2009 In contrast, up to 11 different genes were identified in a multivariate model that optimally discriminated secondary imatinib resistance lacking ABL1 kinase domain mutation from imatinib-responsive cases, likely related to the more complex pathogenesis of secondary resistance. imatinib 178-186 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 145-149 19506164-8 2009 CONCLUSION: Gene expression profiling of CML at diagnosis for PTGS1 may be useful in predicting imatinib response and in selecting alternate therapy. imatinib 96-104 prostaglandin-endoperoxide synthase 1 Homo sapiens 62-67 18990444-0 2009 A phase II trial of high-dose imatinib mesylate for relapsed or refractory c-kit positive and Bcr-Abl negative acute myeloid leukaemia: the AFR-15 trial. imatinib 30-47 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 77-80 18990444-1 2009 This was a phase II investigation of high-dose imatinib in 15 adult patients with relapsed or refractory c-kit positive and Bcr-Abl negative acute myeloid leukaemia (AML). imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 124-131 19167064-0 2009 Is it possible to discontinue imatinib mesylate therapy in Chronic Myeloid Leukemia patients with undetectable BCR/ABL? imatinib 30-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 111-118 19118898-5 2009 Albeit observed infrequently in chronic phase CML, sFRP1 promoter methylation correlated with primary cytogenetic resistance to imatinib mesylate. imatinib 128-145 secreted frizzled related protein 1 Homo sapiens 51-56 19144405-0 2009 Success of short-term, higher-dose imatinib mesylate to induce clinical response in FIP1L1-PDGFRalpha-negative hypereosinophilic syndrome. imatinib 35-52 factor interacting with PAPOLA and CPSF1 Homo sapiens 84-90 19340007-0 2009 Inhibition of imatinib-mediated apoptosis by the caspase-cleaved form of the tyrosine kinase Lyn in chronic myelogenous leukemia cells. imatinib 14-22 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 93-96 19340007-4 2009 We established that Lyn is cleaved in imatinib-treated parental K562 cells in a caspase-dependent manner. imatinib 38-46 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 20-23 19340007-9 2009 LynDeltaN also inhibits imatinib-mediated caspase-3 activation in the small proportion of nilotinib-resistant K562 cells overexpressing Lyn that can engage an apoptotic program upon imatinib stimulation. imatinib 24-32 caspase 3 Homo sapiens 42-51 19340007-9 2009 LynDeltaN also inhibits imatinib-mediated caspase-3 activation in the small proportion of nilotinib-resistant K562 cells overexpressing Lyn that can engage an apoptotic program upon imatinib stimulation. imatinib 24-32 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 0-3 19144405-0 2009 Success of short-term, higher-dose imatinib mesylate to induce clinical response in FIP1L1-PDGFRalpha-negative hypereosinophilic syndrome. imatinib 35-52 platelet derived growth factor receptor alpha Homo sapiens 91-101 19340007-9 2009 LynDeltaN also inhibits imatinib-mediated caspase-3 activation in the small proportion of nilotinib-resistant K562 cells overexpressing Lyn that can engage an apoptotic program upon imatinib stimulation. imatinib 182-190 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 0-3 19340007-11 2009 Taken together, our data show that the caspase-cleaved form of Lyn exerts a negative feedback on imatinib-mediated CML cell apoptosis that is entirely dependent on its kinase activity and likely on the BCR-ABL pathway. imatinib 97-105 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 63-66 19144405-1 2009 Presence of the oncogenic mutation FIP1L1-PDGFRalpha in hypereosinophilic patients is predictive of hematologic response to imatinib mesylate. imatinib 124-141 factor interacting with PAPOLA and CPSF1 Homo sapiens 35-41 19340007-11 2009 Taken together, our data show that the caspase-cleaved form of Lyn exerts a negative feedback on imatinib-mediated CML cell apoptosis that is entirely dependent on its kinase activity and likely on the BCR-ABL pathway. imatinib 97-105 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 202-209 19144405-1 2009 Presence of the oncogenic mutation FIP1L1-PDGFRalpha in hypereosinophilic patients is predictive of hematologic response to imatinib mesylate. imatinib 124-141 platelet derived growth factor receptor alpha Homo sapiens 42-52 19144405-3 2009 A patient with FIP1L1-PDGFRalpha-negative HES who had intolerance of interferon alpha-2b and hydroxyurea was treated with escalating doses of imatinib. imatinib 142-150 factor interacting with PAPOLA and CPSF1 Homo sapiens 15-21 19144405-3 2009 A patient with FIP1L1-PDGFRalpha-negative HES who had intolerance of interferon alpha-2b and hydroxyurea was treated with escalating doses of imatinib. imatinib 142-150 platelet derived growth factor receptor alpha Homo sapiens 22-32 19144405-3 2009 A patient with FIP1L1-PDGFRalpha-negative HES who had intolerance of interferon alpha-2b and hydroxyurea was treated with escalating doses of imatinib. imatinib 142-150 interferon alpha 2 Homo sapiens 69-88 20021947-6 2009 CONCLUSION: The mechanism of imatinib mesylate resistance after initial treatment with this agent in gastrointestinal stromal tumors is a novel mutation development in kinase domain of c-kit. imatinib 29-46 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 185-190 19671763-5 2009 Molecular modeling studies found that the L576P mutation induces structural changes in KIT that reduce the affinity for imatinib (DeltaDeltaGbind = -2.52 kcal/mol) but not for dasatinib (DeltaDeltaGbind = +0.32 kcal/mol). imatinib 120-128 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 87-90 19544423-5 2009 The formation of the clusters could be completely blocked by adding a c-kit/tyrosine kinase inhibitor, Gleevec (imatinib mesylate; Novartis International, Basel, Switzerland, http://www.novartis.com), to the culture. imatinib 103-110 KIT proto-oncogene receptor tyrosine kinase Mus musculus 70-75 19544423-5 2009 The formation of the clusters could be completely blocked by adding a c-kit/tyrosine kinase inhibitor, Gleevec (imatinib mesylate; Novartis International, Basel, Switzerland, http://www.novartis.com), to the culture. imatinib 112-129 KIT proto-oncogene receptor tyrosine kinase Mus musculus 70-75 19602047-7 2009 Finally, interruption of c-Myc activity by 10058-F4 exerted an anti-leukaemia effect with a synergistic interaction with imatinib and overcame the anti-apoptosis rescued by IL-3 supplement. imatinib 121-129 MYC proto-oncogene, bHLH transcription factor Homo sapiens 25-30 19423701-9 2009 Tyrosine 52 is further shown to be phosphorylated by c-Abl kinase, and the c-Abl inhibitor STI571 disrupts FAK interaction with RACK1. imatinib 91-97 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-80 19423701-9 2009 Tyrosine 52 is further shown to be phosphorylated by c-Abl kinase, and the c-Abl inhibitor STI571 disrupts FAK interaction with RACK1. imatinib 91-97 protein tyrosine kinase 2 Homo sapiens 107-110 19423701-9 2009 Tyrosine 52 is further shown to be phosphorylated by c-Abl kinase, and the c-Abl inhibitor STI571 disrupts FAK interaction with RACK1. imatinib 91-97 receptor for activated C kinase 1 Homo sapiens 128-133 19584153-2 2009 Several cellular and genetic mechanisms of imatinib resistance have been proposed, including amplification and overexpression of the BCR/ABL gene, the tyrosine kinase domain point mutations, and MDR1 gene overexpression. imatinib 43-51 ATP binding cassette subfamily B member 1 Homo sapiens 195-199 19487385-2 2009 Dasatinib, a potent inhibitor of BCR-ABL and SRC-family kinases, has efficacy in patients with CML-AP who have experienced treatment failure with imatinib. imatinib 146-154 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-40 19508953-2 2009 We hypothesized that the administration of imatinib mesylate, an inhibitor of tyrosine kinase and TGF-beta pro-fibrogenic activity, could improve the muscular conditions in mdx mice. imatinib 43-60 transforming growth factor, beta 1 Mus musculus 98-106 19508953-6 2009 Pro-inflammatory cytokines and TGF-beta were also reduced, while IL-10 was increased, suggesting an immunomodulatory effect of imatinib, which can ameliorate the dystrophic phenotype in mdx mice. imatinib 127-135 interleukin 10 Mus musculus 65-70 19378338-0 2009 NF-kappaB inhibition triggers death of imatinib-sensitive and imatinib-resistant chronic myeloid leukemia cells including T315I Bcr-Abl mutants. imatinib 39-47 nuclear factor kappa B subunit 1 Homo sapiens 0-9 19378338-0 2009 NF-kappaB inhibition triggers death of imatinib-sensitive and imatinib-resistant chronic myeloid leukemia cells including T315I Bcr-Abl mutants. imatinib 39-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 128-135 19694363-4 2009 Data have recently shown that inhibiting platelet-derived growth factor receptors (PDGFR) with imatinib mesylate can induce high rates of clinical response in patients with unresectable or metastatic DFSP. imatinib 95-112 platelet derived growth factor receptor beta Homo sapiens 41-81 19378338-0 2009 NF-kappaB inhibition triggers death of imatinib-sensitive and imatinib-resistant chronic myeloid leukemia cells including T315I Bcr-Abl mutants. imatinib 62-70 nuclear factor kappa B subunit 1 Homo sapiens 0-9 19378338-0 2009 NF-kappaB inhibition triggers death of imatinib-sensitive and imatinib-resistant chronic myeloid leukemia cells including T315I Bcr-Abl mutants. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 128-135 19378338-1 2009 The Bcr-Abl inhibitor imatinib is the current first-line therapy for all newly diagnosed chronic myeloid leukemia (CML). imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 19378338-5 2009 Pharmacological blockade of NF-kappaB by the IKK2 inhibitor AS602868 prevented survival of BaF cells expressing either wild-type, M351T or T315I imatinib-resistant mutant forms of Bcr-Abl both in vitro and in vivo using a mouse xenograft model. imatinib 145-153 nuclear factor of kappa light polypeptide gene enhancer in B cells 1, p105 Mus musculus 28-37 19378338-5 2009 Pharmacological blockade of NF-kappaB by the IKK2 inhibitor AS602868 prevented survival of BaF cells expressing either wild-type, M351T or T315I imatinib-resistant mutant forms of Bcr-Abl both in vitro and in vivo using a mouse xenograft model. imatinib 145-153 inhibitor of kappaB kinase beta Mus musculus 45-49 19378338-5 2009 Pharmacological blockade of NF-kappaB by the IKK2 inhibitor AS602868 prevented survival of BaF cells expressing either wild-type, M351T or T315I imatinib-resistant mutant forms of Bcr-Abl both in vitro and in vivo using a mouse xenograft model. imatinib 145-153 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 180-187 19378338-7 2009 Importantly, the IKK2 inhibitor strongly decreased in vitro survival and ability to form hematopoietic colonies of primary imatinib resistant CML cells including T315I cells. imatinib 123-131 inhibitor of nuclear factor kappa B kinase subunit beta Homo sapiens 17-21 19378338-8 2009 Our data strongly support the targeting of NF-kappaB as a promising new therapeutic opportunity for the treatment of imatinib resistant CML patients in particular in the case of T315I patients. imatinib 117-125 nuclear factor kappa B subunit 1 Homo sapiens 43-52 19584324-0 2009 JAK2 inhibitors: not the next imatinib but researchers see other possibilities. imatinib 30-38 Janus kinase 2 Homo sapiens 0-4 19694363-4 2009 Data have recently shown that inhibiting platelet-derived growth factor receptors (PDGFR) with imatinib mesylate can induce high rates of clinical response in patients with unresectable or metastatic DFSP. imatinib 95-112 platelet derived growth factor receptor beta Homo sapiens 83-88 19324082-3 2009 The results indicate that p38 is a mediator of the STI-571-induced apoptosis, while C3G plays a negative role on STI-571-mediated p38 activation through a Rap1-dependent mechanism. imatinib 51-58 mitogen-activated protein kinase 14 Homo sapiens 26-29 19246139-8 2009 In a group of patients, oncogenic tyrosine kinases (TK) such as FIP1L1/PDGFRA, can be employed as therapeutic targets by using imatinib or other TK-blocking agents. imatinib 127-135 factor interacting with PAPOLA and CPSF1 Homo sapiens 64-70 19246139-8 2009 In a group of patients, oncogenic tyrosine kinases (TK) such as FIP1L1/PDGFRA, can be employed as therapeutic targets by using imatinib or other TK-blocking agents. imatinib 127-135 platelet derived growth factor receptor alpha Homo sapiens 71-77 19480935-3 2009 CML patients with an ABL1/ETV6 fusion historically have demonstrated a variable and sometimes transient response to treatment with imatinib mesylate, which was also the case in the present patient. imatinib 131-148 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-25 19480935-3 2009 CML patients with an ABL1/ETV6 fusion historically have demonstrated a variable and sometimes transient response to treatment with imatinib mesylate, which was also the case in the present patient. imatinib 131-148 ETS variant transcription factor 6 Homo sapiens 26-30 19324082-0 2009 C3G silencing enhances STI-571-induced apoptosis in CML cells through p38 MAPK activation, but it antagonizes STI-571 inhibitory effect on survival. imatinib 23-30 Rap guanine nucleotide exchange factor 1 Homo sapiens 0-3 19324082-0 2009 C3G silencing enhances STI-571-induced apoptosis in CML cells through p38 MAPK activation, but it antagonizes STI-571 inhibitory effect on survival. imatinib 110-117 Rap guanine nucleotide exchange factor 1 Homo sapiens 0-3 19591692-0 2009 Influence of the dual ABCB1 and ABCG2 inhibitor tariquidar on the disposition of oral imatinib in mice. imatinib 86-94 ATP-binding cassette, sub-family B (MDR/TAP), member 1B Mus musculus 22-27 19591692-1 2009 BACKGROUND: Imatinib, a tyrosine kinase inhibitor currently approved for treatment of several malignancies, has been shown to be a substrate for multiple efflux-transporter proteins, including ABCB1 (P-glycoprotein) and ABCG2 (BCRP). imatinib 12-20 ATP-binding cassette, sub-family B (MDR/TAP), member 1B Mus musculus 193-198 19591692-1 2009 BACKGROUND: Imatinib, a tyrosine kinase inhibitor currently approved for treatment of several malignancies, has been shown to be a substrate for multiple efflux-transporter proteins, including ABCB1 (P-glycoprotein) and ABCG2 (BCRP). imatinib 12-20 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 220-225 19591692-1 2009 BACKGROUND: Imatinib, a tyrosine kinase inhibitor currently approved for treatment of several malignancies, has been shown to be a substrate for multiple efflux-transporter proteins, including ABCB1 (P-glycoprotein) and ABCG2 (BCRP). imatinib 12-20 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 227-231 19548306-2 2009 High expression of bcr-abl in mRNA and protein levels, and other alterations were found in patients who experienced imatinib treatment failures and thus it is important to design alternative treatment strategies. imatinib 116-124 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-26 19276970-2 2009 High frequency of reported KIT reactivity by immunohistochemistry (IHC) in part prompted the initiation of a phase 2 clinical trial of imatinib mesylate (Gleevec, Novartis Pharmaceuticals, East Hanover, NJ) for the treatment of advanced MCC. imatinib 135-152 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 27-30 19402171-2 2009 Loss of response on imatinib is often because of BCR-ABL mutations. imatinib 20-28 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-56 19383029-2 2009 Most of the constitutively active KIT can be inhibited by imatinib; D816V KIT cannot. imatinib 58-66 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 34-37 19383029-5 2009 Imatinib-sensitive HMC-1.1 cells harboring the mutation V560G in the juxtamembrane domain of KIT, imatinib-resistant HMC-1.2 cells harboring both V560G and D816V mutations, and murine P815 cells, were treated with triptolide, and analyzed in terms of growth, apoptosis, and signal transduction. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 93-96 19383029-5 2009 Imatinib-sensitive HMC-1.1 cells harboring the mutation V560G in the juxtamembrane domain of KIT, imatinib-resistant HMC-1.2 cells harboring both V560G and D816V mutations, and murine P815 cells, were treated with triptolide, and analyzed in terms of growth, apoptosis, and signal transduction. imatinib 98-106 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 93-96 19383029-7 2009 Our results demonstrated that triptolide potently inhibits the growth of both human and murine mast cells harboring not only imatinib-sensitive KIT mutation but also imatinib-resistant D816V KIT. imatinib 125-133 KIT proto-oncogene receptor tyrosine kinase Mus musculus 144-147 19383029-7 2009 Our results demonstrated that triptolide potently inhibits the growth of both human and murine mast cells harboring not only imatinib-sensitive KIT mutation but also imatinib-resistant D816V KIT. imatinib 166-174 KIT proto-oncogene receptor tyrosine kinase Mus musculus 191-194 19383029-11 2009 Our data demonstrate that triptolide inhibits imatinib-resistant mast cells harboring D816V KIT. imatinib 46-54 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 92-95 19324082-3 2009 The results indicate that p38 is a mediator of the STI-571-induced apoptosis, while C3G plays a negative role on STI-571-mediated p38 activation through a Rap1-dependent mechanism. imatinib 113-120 Rap guanine nucleotide exchange factor 1 Homo sapiens 84-87 19324082-3 2009 The results indicate that p38 is a mediator of the STI-571-induced apoptosis, while C3G plays a negative role on STI-571-mediated p38 activation through a Rap1-dependent mechanism. imatinib 113-120 mitogen-activated protein kinase 14 Homo sapiens 130-133 19324082-3 2009 The results indicate that p38 is a mediator of the STI-571-induced apoptosis, while C3G plays a negative role on STI-571-mediated p38 activation through a Rap1-dependent mechanism. imatinib 113-120 RAP1A, member of RAS oncogene family Homo sapiens 155-159 19324082-6 2009 On the other hand, C3G knock-down reverts the STI-571-inhibitory effect on ERKs and Akt pathways in a Rap1-independent fashion. imatinib 46-53 Rap guanine nucleotide exchange factor 1 Homo sapiens 19-22 19324082-6 2009 On the other hand, C3G knock-down reverts the STI-571-inhibitory effect on ERKs and Akt pathways in a Rap1-independent fashion. imatinib 46-53 AKT serine/threonine kinase 1 Homo sapiens 84-87 19324082-6 2009 On the other hand, C3G knock-down reverts the STI-571-inhibitory effect on ERKs and Akt pathways in a Rap1-independent fashion. imatinib 46-53 RAP1A, member of RAS oncogene family Homo sapiens 102-106 19324082-7 2009 Moreover, C3G overexpression also increased both, basal and STI-571-induced apoptosis, in agreement with previous reports. imatinib 60-67 Rap guanine nucleotide exchange factor 1 Homo sapiens 10-13 19291793-0 2009 Pml and TAp73 interacting at nuclear body mediate imatinib-induced p53-independent apoptosis of chronic myeloid leukemia cells. imatinib 50-58 PML nuclear body scaffold Homo sapiens 0-3 19695406-20 2009 CONCLUSIONS: In this pharmacokinetic study in Chinese patients with CML resistant to or intolerant of imatinib, nilotinib 400 mg BID was rapidly absorbed after a single dose and multiple doses. imatinib 102-110 BH3 interacting domain death agonist Homo sapiens 129-132 19403302-0 2009 Epigenetic down-regulation of BIM expression is associated with reduced optimal responses to imatinib treatment in chronic myeloid leukaemia. imatinib 93-101 BCL2 like 11 Homo sapiens 30-33 19403302-1 2009 BACKGROUND: Expression of the pro-apoptotic BCL-2-interacting mediator (BIM) has recently been implicated in imatinib-induced apoptosis of BCR-ABL1(+) cells. imatinib 109-117 BCL2 apoptosis regulator Homo sapiens 44-49 19403302-1 2009 BACKGROUND: Expression of the pro-apoptotic BCL-2-interacting mediator (BIM) has recently been implicated in imatinib-induced apoptosis of BCR-ABL1(+) cells. imatinib 109-117 BCL2 like 11 Homo sapiens 72-75 19403302-1 2009 BACKGROUND: Expression of the pro-apoptotic BCL-2-interacting mediator (BIM) has recently been implicated in imatinib-induced apoptosis of BCR-ABL1(+) cells. imatinib 109-117 BCR activator of RhoGEF and GTPase Homo sapiens 139-147 19403302-6 2009 RESULTS: We demonstrated that down-regulation of BIM expression was present in 36% of the patients and was significantly associated with a lack of optimal response to imatinib as indicated by the decrease in cytogenetic and molecular responses at 6, 12 and 18 months in comparison with patients with normal BIM expression (p<0.05). imatinib 167-175 BCL2 like 11 Homo sapiens 49-52 19403302-8 2009 Using CML cell lines with low and normal expression of BIM we further demonstrated that the expression of BIM is required for imatinib-induced CML apoptosis. imatinib 126-134 BCL2 like 11 Homo sapiens 55-58 19403302-8 2009 Using CML cell lines with low and normal expression of BIM we further demonstrated that the expression of BIM is required for imatinib-induced CML apoptosis. imatinib 126-134 BCL2 like 11 Homo sapiens 106-109 19620796-5 2009 The therapy of choice for resectable GIST is still surgery, but at present we can use imatinib, a selective tyrosine kinase inhibitor for KIT, PDGFRs and Bcr-Abl, for such advanced GIST patients. imatinib 86-94 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 138-141 19620796-5 2009 The therapy of choice for resectable GIST is still surgery, but at present we can use imatinib, a selective tyrosine kinase inhibitor for KIT, PDGFRs and Bcr-Abl, for such advanced GIST patients. imatinib 86-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 154-161 19620796-7 2009 Secondary mutations of the c-kit gene in addition to primary c-kit gene mutation are a major cause of secondary resistance to imatinib. imatinib 126-134 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 27-32 19620796-7 2009 Secondary mutations of the c-kit gene in addition to primary c-kit gene mutation are a major cause of secondary resistance to imatinib. imatinib 126-134 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 61-66 19484334-4 2009 Anecdotal evidence suggests that imatinib mesylate, a selective tyrosine kinase inhibitor of ABL1, ARG, PDGFR, and KIT kinases has activity in PV. imatinib 33-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 93-97 19484334-4 2009 Anecdotal evidence suggests that imatinib mesylate, a selective tyrosine kinase inhibitor of ABL1, ARG, PDGFR, and KIT kinases has activity in PV. imatinib 33-50 platelet derived growth factor receptor beta Homo sapiens 104-109 19291793-0 2009 Pml and TAp73 interacting at nuclear body mediate imatinib-induced p53-independent apoptosis of chronic myeloid leukemia cells. imatinib 50-58 tumor protein p53 Homo sapiens 67-70 19291793-4 2009 As reported previously, p53(wild) CML was more resistant to imatinib than that lacking p53. imatinib 60-68 tumor protein p53 Homo sapiens 24-27 19291793-5 2009 Here, we searched for an imatinib-induced p53 independent proapoptotic mechanism. imatinib 25-33 tumor protein p53 Homo sapiens 42-45 19291793-6 2009 We found imatinib up-regulated phosphorylation of p38 mitogen-activated protein kinase (MAPK), checkpoint kinase 2 (chk2) and transactivation-competent (TA) p73; expression of pml and bax; formation of PML-nuclear body (NB); and co-localization of TAp73/PML-NB in p53-nonfunctioning K562 and p53(mutant) Meg-01 CML cells, but not in BCR-ABL(-) HL60 cells. imatinib 9-17 mitogen-activated protein kinase 14 Homo sapiens 50-86 19291793-6 2009 We found imatinib up-regulated phosphorylation of p38 mitogen-activated protein kinase (MAPK), checkpoint kinase 2 (chk2) and transactivation-competent (TA) p73; expression of pml and bax; formation of PML-nuclear body (NB); and co-localization of TAp73/PML-NB in p53-nonfunctioning K562 and p53(mutant) Meg-01 CML cells, but not in BCR-ABL(-) HL60 cells. imatinib 9-17 checkpoint kinase 2 Homo sapiens 95-114 19291793-6 2009 We found imatinib up-regulated phosphorylation of p38 mitogen-activated protein kinase (MAPK), checkpoint kinase 2 (chk2) and transactivation-competent (TA) p73; expression of pml and bax; formation of PML-nuclear body (NB); and co-localization of TAp73/PML-NB in p53-nonfunctioning K562 and p53(mutant) Meg-01 CML cells, but not in BCR-ABL(-) HL60 cells. imatinib 9-17 checkpoint kinase 2 Homo sapiens 116-120 19291793-6 2009 We found imatinib up-regulated phosphorylation of p38 mitogen-activated protein kinase (MAPK), checkpoint kinase 2 (chk2) and transactivation-competent (TA) p73; expression of pml and bax; formation of PML-nuclear body (NB); and co-localization of TAp73/PML-NB in p53-nonfunctioning K562 and p53(mutant) Meg-01 CML cells, but not in BCR-ABL(-) HL60 cells. imatinib 9-17 tumor protein p73 Homo sapiens 157-160 19291793-6 2009 We found imatinib up-regulated phosphorylation of p38 mitogen-activated protein kinase (MAPK), checkpoint kinase 2 (chk2) and transactivation-competent (TA) p73; expression of pml and bax; formation of PML-nuclear body (NB); and co-localization of TAp73/PML-NB in p53-nonfunctioning K562 and p53(mutant) Meg-01 CML cells, but not in BCR-ABL(-) HL60 cells. imatinib 9-17 PML nuclear body scaffold Homo sapiens 176-179 19291793-6 2009 We found imatinib up-regulated phosphorylation of p38 mitogen-activated protein kinase (MAPK), checkpoint kinase 2 (chk2) and transactivation-competent (TA) p73; expression of pml and bax; formation of PML-nuclear body (NB); and co-localization of TAp73/PML-NB in p53-nonfunctioning K562 and p53(mutant) Meg-01 CML cells, but not in BCR-ABL(-) HL60 cells. imatinib 9-17 BCL2 associated X, apoptosis regulator Homo sapiens 184-187 19291793-6 2009 We found imatinib up-regulated phosphorylation of p38 mitogen-activated protein kinase (MAPK), checkpoint kinase 2 (chk2) and transactivation-competent (TA) p73; expression of pml and bax; formation of PML-nuclear body (NB); and co-localization of TAp73/PML-NB in p53-nonfunctioning K562 and p53(mutant) Meg-01 CML cells, but not in BCR-ABL(-) HL60 cells. imatinib 9-17 PML nuclear body scaffold Homo sapiens 202-205 19291793-6 2009 We found imatinib up-regulated phosphorylation of p38 mitogen-activated protein kinase (MAPK), checkpoint kinase 2 (chk2) and transactivation-competent (TA) p73; expression of pml and bax; formation of PML-nuclear body (NB); and co-localization of TAp73/PML-NB in p53-nonfunctioning K562 and p53(mutant) Meg-01 CML cells, but not in BCR-ABL(-) HL60 cells. imatinib 9-17 PML nuclear body scaffold Homo sapiens 254-257 19291793-6 2009 We found imatinib up-regulated phosphorylation of p38 mitogen-activated protein kinase (MAPK), checkpoint kinase 2 (chk2) and transactivation-competent (TA) p73; expression of pml and bax; formation of PML-nuclear body (NB); and co-localization of TAp73/PML-NB in p53-nonfunctioning K562 and p53(mutant) Meg-01 CML cells, but not in BCR-ABL(-) HL60 cells. imatinib 9-17 tumor protein p53 Homo sapiens 264-267 19291793-6 2009 We found imatinib up-regulated phosphorylation of p38 mitogen-activated protein kinase (MAPK), checkpoint kinase 2 (chk2) and transactivation-competent (TA) p73; expression of pml and bax; formation of PML-nuclear body (NB); and co-localization of TAp73/PML-NB in p53-nonfunctioning K562 and p53(mutant) Meg-01 CML cells, but not in BCR-ABL(-) HL60 cells. imatinib 9-17 tumor protein p53 Homo sapiens 292-295 19291793-8 2009 Knockdown of either pml or TAp73 abolished the imatinib-induced apoptosis. imatinib 47-55 PML nuclear body scaffold Homo sapiens 20-23 19291793-10 2009 Conversely, interferon alpha-2a (IFNalpha), which increased phosphrylated TAp73 and TAp73/PML-NB co-localization, increased additively apoptosis with imatinib. imatinib 150-158 interferon alpha 2 Homo sapiens 12-31 19291793-10 2009 Conversely, interferon alpha-2a (IFNalpha), which increased phosphrylated TAp73 and TAp73/PML-NB co-localization, increased additively apoptosis with imatinib. imatinib 150-158 interferon alpha 2 Homo sapiens 33-41 19291793-11 2009 The imatinib-induced TAp73/PML-NB co-localization was accompanied by co-immpunoprecipitation of TAp73 with pml. imatinib 4-12 PML nuclear body scaffold Homo sapiens 27-30 19306298-4 2009 We found that AICD expression is decreased by treatment with STI-571, a c-Abl inhibitor, suggesting a modulation of AICD transcription by c-Abl kinase. imatinib 61-68 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 72-77 19291793-11 2009 The imatinib-induced TAp73/PML-NB co-localization was accompanied by co-immpunoprecipitation of TAp73 with pml. imatinib 4-12 PML nuclear body scaffold Homo sapiens 107-110 19291793-12 2009 The imatinib-induced co-localization was also found in primary CML cells from 3 of 6 patients, including 2 with p53(mutant) and one with p53(wild). imatinib 4-12 tumor protein p53 Homo sapiens 112-115 19291793-12 2009 The imatinib-induced co-localization was also found in primary CML cells from 3 of 6 patients, including 2 with p53(mutant) and one with p53(wild). imatinib 4-12 tumor protein p53 Homo sapiens 137-140 19291793-13 2009 A novel p53-independent proapoptotic mechanism using p38 MAPK /pml/TAp73 axis with a step processing at PML-NB and probably with chk2 and bax being involved is hereby evident in some imatinib-treated CML cells. imatinib 183-191 tumor protein p53 Homo sapiens 8-11 19291793-13 2009 A novel p53-independent proapoptotic mechanism using p38 MAPK /pml/TAp73 axis with a step processing at PML-NB and probably with chk2 and bax being involved is hereby evident in some imatinib-treated CML cells. imatinib 183-191 PML nuclear body scaffold Homo sapiens 63-66 19291793-13 2009 A novel p53-independent proapoptotic mechanism using p38 MAPK /pml/TAp73 axis with a step processing at PML-NB and probably with chk2 and bax being involved is hereby evident in some imatinib-treated CML cells. imatinib 183-191 PML nuclear body scaffold Homo sapiens 104-107 19291793-13 2009 A novel p53-independent proapoptotic mechanism using p38 MAPK /pml/TAp73 axis with a step processing at PML-NB and probably with chk2 and bax being involved is hereby evident in some imatinib-treated CML cells. imatinib 183-191 checkpoint kinase 2 Homo sapiens 129-133 19291793-13 2009 A novel p53-independent proapoptotic mechanism using p38 MAPK /pml/TAp73 axis with a step processing at PML-NB and probably with chk2 and bax being involved is hereby evident in some imatinib-treated CML cells. imatinib 183-191 BCL2 associated X, apoptosis regulator Homo sapiens 138-141 19466505-1 2009 For relevant imatinib therapy against Philadelphia (Ph)-positive leukemias, it is essential to monitor mutations in the chimerical bcr-abl tyrosine kinase domain (TKD). imatinib 13-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 131-138 19761684-0 2009 Effects of imatinib mesylate on renin-angiotensin system (RAS) activity during the clinical course of chronic myeloid leukaemia. imatinib 11-28 renin Homo sapiens 32-37 19561230-2 2009 Recently, a novel BRAF exon 15 mutation (V600E) was detected in imatinib-naive wild-type high-risk intestinal GISTs (4%). imatinib 64-72 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 18-22 19761684-4 2009 De novo CML patients had increased ACE, angiotensinogen and renin mRNA levels and these expression levels decreased following administration of imatinib. imatinib 144-152 angiotensin I converting enzyme Homo sapiens 35-38 19761684-4 2009 De novo CML patients had increased ACE, angiotensinogen and renin mRNA levels and these expression levels decreased following administration of imatinib. imatinib 144-152 angiotensinogen Homo sapiens 40-55 19761684-4 2009 De novo CML patients had increased ACE, angiotensinogen and renin mRNA levels and these expression levels decreased following administration of imatinib. imatinib 144-152 renin Homo sapiens 60-65 19237191-3 2009 UPR inhibition using inositol-requiring enzyme 1alpha (IRE1alpha) or activating transcription factor 6 (ATF6) dominant-negative mutants diminished the ability of Bcr-Abl to protect the cells from etoposide- and imatinib-induced apoptosis. imatinib 211-219 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 162-169 19234339-3 2009 This study was conducted to determine whether imatinib mesylate and AMN107 inhibit orbital fibroblast proliferation and hyaluronan production induced by PDGF-BB and TGF-beta(1) and whether expression of the genes PDGF-B and TGF-B(1) (growth factors suggested to play a role in GO) are increased in GO orbital tissues. imatinib 46-63 transforming growth factor beta 1 Homo sapiens 165-176 19234339-3 2009 This study was conducted to determine whether imatinib mesylate and AMN107 inhibit orbital fibroblast proliferation and hyaluronan production induced by PDGF-BB and TGF-beta(1) and whether expression of the genes PDGF-B and TGF-B(1) (growth factors suggested to play a role in GO) are increased in GO orbital tissues. imatinib 46-63 platelet derived growth factor subunit B Homo sapiens 153-159 19567819-0 2009 Gene expression profiling of imatinib and PD166326-resistant CML cell lines identifies Fyn as a gene associated with resistance to BCR-ABL inhibitors. imatinib 29-37 FYN proto-oncogene, Src family tyrosine kinase Homo sapiens 87-90 19567819-0 2009 Gene expression profiling of imatinib and PD166326-resistant CML cell lines identifies Fyn as a gene associated with resistance to BCR-ABL inhibitors. imatinib 29-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 131-138 19567819-9 2009 Small interfering RNA experiments and pharmacologic approaches identified FYN as a candidate for resistance to imatinib. imatinib 111-119 FYN proto-oncogene, Src family tyrosine kinase Homo sapiens 74-77 20641611-0 2004 [N-(11)C-methyl]-[4-[(4-Methyl-1-piperazinyl)methyl]-N-[4-methyl-3-[[4-(3-pyridyl)-2-pyrimidinyl]amino]phenyl]benzamide Imatinib ([4-[(4-methyl-1-piperazinyl)methyl]-N-[4-methyl-3-[[4-(3-pyridyl)-2-pyrimidinyl]amino]phenyl]benzamide) is a synthetic tyrosine kinase (TK) signal transduction inhibitor used for the treatment of a variety of chronic myeloid leukemia (CML) attributed to the Philadelphia chromosome-positive trait (1). imatinib 120-128 TXK tyrosine kinase Homo sapiens 249-264 19568437-0 2009 ERK2, but not ERK1, mediates acquired and "de novo" resistance to imatinib mesylate: implication for CML therapy. imatinib 66-83 mitogen-activated protein kinase 1 Homo sapiens 0-4 19369231-1 2009 Dasatinib is the most potent BCR-ABL inhibitor, with 325-fold higher potency than imatinib against unmutated BCR-ABL in vitro. imatinib 82-90 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 109-116 19369233-5 2009 Patients with a BCR-ABL1/ABL1 ratio greater than 1% to 10% after 3 months of imatinib had a 92% probability of achieving CCyR with continued therapy, similar to the 98% for those with 1% or less, but their risk of progression (11%) was almost 3-fold that of patients with a BCR-ABL1/ABL1 transcript ratio of 1% or less (4%) and similar to that of patients with transcript levels more than 10% (13%). imatinib 77-85 BCR activator of RhoGEF and GTPase Homo sapiens 16-24 19369233-5 2009 Patients with a BCR-ABL1/ABL1 ratio greater than 1% to 10% after 3 months of imatinib had a 92% probability of achieving CCyR with continued therapy, similar to the 98% for those with 1% or less, but their risk of progression (11%) was almost 3-fold that of patients with a BCR-ABL1/ABL1 transcript ratio of 1% or less (4%) and similar to that of patients with transcript levels more than 10% (13%). imatinib 77-85 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 20-24 19369233-5 2009 Patients with a BCR-ABL1/ABL1 ratio greater than 1% to 10% after 3 months of imatinib had a 92% probability of achieving CCyR with continued therapy, similar to the 98% for those with 1% or less, but their risk of progression (11%) was almost 3-fold that of patients with a BCR-ABL1/ABL1 transcript ratio of 1% or less (4%) and similar to that of patients with transcript levels more than 10% (13%). imatinib 77-85 BCR activator of RhoGEF and GTPase Homo sapiens 274-282 19369233-5 2009 Patients with a BCR-ABL1/ABL1 ratio greater than 1% to 10% after 3 months of imatinib had a 92% probability of achieving CCyR with continued therapy, similar to the 98% for those with 1% or less, but their risk of progression (11%) was almost 3-fold that of patients with a BCR-ABL1/ABL1 transcript ratio of 1% or less (4%) and similar to that of patients with transcript levels more than 10% (13%). imatinib 77-85 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-29 19509176-3 2009 EXPERIMENTAL DESIGN: We grafted the human GIST882 cell line with KIT exon 13 mutation and two biopsies from patients radiologically progressing under imatinib showing KIT exon11 and KIT exon9 mutations, respectively. imatinib 150-158 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 167-170 19509176-3 2009 EXPERIMENTAL DESIGN: We grafted the human GIST882 cell line with KIT exon 13 mutation and two biopsies from patients radiologically progressing under imatinib showing KIT exon11 and KIT exon9 mutations, respectively. imatinib 150-158 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 167-170 19509233-4 2009 Gleevec (STI571, imatinib mesylate), in addition to the bcr-abl oncogene in chronic myelogenous leukemia, inhibits c-kit and platelet-derived growth factor receptor (PDGFR) signaling, thereby expanding its use to several malignant and benign human diseases. imatinib 17-34 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 115-120 19509233-4 2009 Gleevec (STI571, imatinib mesylate), in addition to the bcr-abl oncogene in chronic myelogenous leukemia, inhibits c-kit and platelet-derived growth factor receptor (PDGFR) signaling, thereby expanding its use to several malignant and benign human diseases. imatinib 17-34 platelet derived growth factor receptor beta Homo sapiens 125-164 19509233-4 2009 Gleevec (STI571, imatinib mesylate), in addition to the bcr-abl oncogene in chronic myelogenous leukemia, inhibits c-kit and platelet-derived growth factor receptor (PDGFR) signaling, thereby expanding its use to several malignant and benign human diseases. imatinib 17-34 platelet derived growth factor receptor beta Homo sapiens 166-171 21475882-0 2009 RUNX1T1 is overexpressed in imatinib mesylate-resistant cells. imatinib 28-45 RUNX1 partner transcriptional co-repressor 1 Homo sapiens 0-7 21475882-3 2009 The development of imatinib mesylate (STI571, Gleevec ), a potent and selective BCR-ABL tyrosine kinase inhibitor, represents an important advance in cancer therapy. imatinib 19-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-87 21475882-3 2009 The development of imatinib mesylate (STI571, Gleevec ), a potent and selective BCR-ABL tyrosine kinase inhibitor, represents an important advance in cancer therapy. imatinib 38-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-87 21475882-5 2009 In order to identify the genes potentially related to these resistance mechanisms, we examined genes differentially expressed in BCR-ABL-positive cell lines resistant to imatinib mesylate. imatinib 170-178 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-136 21475882-8 2009 Among these, RUNX1T1 was shown to be overexpressed in another resistant cell line and in patients resistant to imatinib mesylate. imatinib 111-128 RUNX1 partner transcriptional co-repressor 1 Homo sapiens 13-20 21475882-9 2009 This suggests that RUNX1T1 is a putative candidate for the further study of imatinib mesylate resistance. imatinib 76-93 RUNX1 partner transcriptional co-repressor 1 Homo sapiens 19-26 19258052-6 2009 Imatinib mesylate is a specific inhibitor of three tyrosine kinase receptors, two of which, PDGF-R and c-Kit, are implicated in the pathogenesis of intimal hyperplasia. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 92-98 19258052-6 2009 Imatinib mesylate is a specific inhibitor of three tyrosine kinase receptors, two of which, PDGF-R and c-Kit, are implicated in the pathogenesis of intimal hyperplasia. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 103-108 19469547-2 2009 Clinical treatment with imatinib targets the kinase domain of KIT, but tumor regrowth occurs as a result of the development of resistant mutations in the kinase active site. imatinib 24-32 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 62-65 20641611-3 2004 In addition, imatinib has been shown to be an effective treatment against a variety of other conditions that are characterized by the expression of abl, c-kit, or PDGF TKs (3). imatinib 13-21 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 153-158 20641611-0 2004 [N-(11)C-methyl]-[4-[(4-Methyl-1-piperazinyl)methyl]-N-[4-methyl-3-[[4-(3-pyridyl)-2-pyrimidinyl]amino]phenyl]benzamide Imatinib ([4-[(4-methyl-1-piperazinyl)methyl]-N-[4-methyl-3-[[4-(3-pyridyl)-2-pyrimidinyl]amino]phenyl]benzamide) is a synthetic tyrosine kinase (TK) signal transduction inhibitor used for the treatment of a variety of chronic myeloid leukemia (CML) attributed to the Philadelphia chromosome-positive trait (1). imatinib 120-128 TXK tyrosine kinase Homo sapiens 266-268 20641611-3 2004 In addition, imatinib has been shown to be an effective treatment against a variety of other conditions that are characterized by the expression of abl, c-kit, or PDGF TKs (3). imatinib 13-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 148-151 19502190-1 2009 The BCR-ABL inhibitor imatinib is standard first-line therapy for patients with chronic myeloid leukemia (CML) and has revolutionized treatment of the disease. imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 19210352-1 2009 BACKGROUND: The Fip1-like-1-platelet-derived growth factor receptor alpha (FIP1L1-PDGFRA) gene fusion is a common cause of chronic eosinophilic leukemia (CEL)/hypereosinophilic syndrome (HES), and patients suffering from this particular subgroup of CEL/HES respond to low-dose imatinib therapy. imatinib 277-285 factor interacting with PAPOLA and CPSF1 Homo sapiens 75-81 19210352-1 2009 BACKGROUND: The Fip1-like-1-platelet-derived growth factor receptor alpha (FIP1L1-PDGFRA) gene fusion is a common cause of chronic eosinophilic leukemia (CEL)/hypereosinophilic syndrome (HES), and patients suffering from this particular subgroup of CEL/HES respond to low-dose imatinib therapy. imatinib 277-285 platelet derived growth factor receptor alpha Homo sapiens 82-88 19210352-3 2009 METHODS: In an imatinib resistant FIP1L1-PDGFRA positive patient, we analyzed the molecular structure of the fusion gene and analyzed the effect of several kinase inhibitors on FIP1L1-PDGFRA-mediated proliferative responses in vitro. imatinib 15-23 factor interacting with PAPOLA and CPSF1 Homo sapiens 34-40 19210352-3 2009 METHODS: In an imatinib resistant FIP1L1-PDGFRA positive patient, we analyzed the molecular structure of the fusion gene and analyzed the effect of several kinase inhibitors on FIP1L1-PDGFRA-mediated proliferative responses in vitro. imatinib 15-23 platelet derived growth factor receptor alpha Homo sapiens 41-47 19210352-3 2009 METHODS: In an imatinib resistant FIP1L1-PDGFRA positive patient, we analyzed the molecular structure of the fusion gene and analyzed the effect of several kinase inhibitors on FIP1L1-PDGFRA-mediated proliferative responses in vitro. imatinib 15-23 factor interacting with PAPOLA and CPSF1 Homo sapiens 177-183 19210352-3 2009 METHODS: In an imatinib resistant FIP1L1-PDGFRA positive patient, we analyzed the molecular structure of the fusion gene and analyzed the effect of several kinase inhibitors on FIP1L1-PDGFRA-mediated proliferative responses in vitro. imatinib 15-23 platelet derived growth factor receptor alpha Homo sapiens 184-190 19210352-7 2009 Structural modeling revealed that the newly identified S601P mutated form of PDGFRA destabilizes the inactive conformation of the kinase domain that is necessary to bind imatinib as well as sorafenib. imatinib 170-178 platelet derived growth factor receptor alpha Homo sapiens 77-83 19210352-8 2009 CONCLUSIONS: We identified a novel mutation in FIP1L1-PDGFRA resulting in both imatinib and sorafenib resistance. imatinib 79-87 factor interacting with PAPOLA and CPSF1 Homo sapiens 47-53 19210352-8 2009 CONCLUSIONS: We identified a novel mutation in FIP1L1-PDGFRA resulting in both imatinib and sorafenib resistance. imatinib 79-87 platelet derived growth factor receptor alpha Homo sapiens 54-60 19010635-1 2009 AIM: The use of a non-toxic tyrosine kinase receptor inhibitor, Imatinib Mesylate (IM), has become an ever-more common therapeutic alternative in some Kit (CD117) over-expressing neoplasms. imatinib 64-81 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 156-161 19519355-4 2009 Nilotinib is a second-generation tyrosine kinase inhibitor 30-50 fold more potent than imatinib with high affinity and selectivity on BCR/ABL, active against a wide range of mutant clones, except T315I mutation. imatinib 87-95 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 134-141 19377081-4 2009 In this study we used flow cytometry to investigate the in vitro inhibition of Crkl phosphorylation by imatinib in CD34(+) cells in diagnostic samples from two groups of patients distinguished by their cytogenetic response. imatinib 103-111 CRK like proto-oncogene, adaptor protein Homo sapiens 79-83 19580708-2 2009 INTRODUCTION: GISTs, a new nosological entity recently described, represent a peculiar model of solid tumor: the identification of the molecular mechanism responsible for the oncogenesis led to the development of a new drug (imatinib) active on the specific molecular target, represented by the product of the mutated proto-oncogene c-kit which is a tyrosine kinase receptor that becomes constitutively active by mutation. imatinib 225-233 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 318-338 19394750-1 2009 OBJECTIVE: To investigate the interaction of imatinib mesylate (IM) with the clinically relevant adenosine triphosphate-binding cassette efflux transporter MDR1 (ABCB1) in cells from patients with chronic myeloid leukemia (CML) and to explore whether inhibition of this transporter would improve IM"s efficacy in the elimination of CML CD34(+) cells by increasing cell-associated drug accumulation. imatinib 45-62 ATP binding cassette subfamily B member 1 Homo sapiens 156-160 19394750-1 2009 OBJECTIVE: To investigate the interaction of imatinib mesylate (IM) with the clinically relevant adenosine triphosphate-binding cassette efflux transporter MDR1 (ABCB1) in cells from patients with chronic myeloid leukemia (CML) and to explore whether inhibition of this transporter would improve IM"s efficacy in the elimination of CML CD34(+) cells by increasing cell-associated drug accumulation. imatinib 45-62 ATP binding cassette subfamily B member 1 Homo sapiens 162-167 19394750-1 2009 OBJECTIVE: To investigate the interaction of imatinib mesylate (IM) with the clinically relevant adenosine triphosphate-binding cassette efflux transporter MDR1 (ABCB1) in cells from patients with chronic myeloid leukemia (CML) and to explore whether inhibition of this transporter would improve IM"s efficacy in the elimination of CML CD34(+) cells by increasing cell-associated drug accumulation. imatinib 45-62 CD34 molecule Homo sapiens 336-340 19490758-7 2009 Imatinib and docetaxel induced apoptosis through caspase-3 enzyme activity and mitochondrial membrane potential. imatinib 0-8 caspase 3 Homo sapiens 49-58 19377081-4 2009 In this study we used flow cytometry to investigate the in vitro inhibition of Crkl phosphorylation by imatinib in CD34(+) cells in diagnostic samples from two groups of patients distinguished by their cytogenetic response. imatinib 103-111 CD34 molecule Homo sapiens 115-119 19623482-6 2009 K562 cells stably transfected to express CCN3 showed enhanced apoptosis in response to treatment with the tyrosine kinase inhibitor, imatinib. imatinib 133-141 cellular communication network factor 3 Homo sapiens 41-45 19455391-2 2009 Dasatinib is 325-fold more potent than imatinib in inhibiting BCR-ABL in vitro and is indicated for the treatment of chronic myeloid leukemia (CML) and Philadelphia chromosome-positive acute lymphoblastic leukemia resistant or intolerant to imatinib. imatinib 39-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 62-69 19623482-9 2009 CCN3 restores growth regulation, regains sensitivity to the induction of apoptosis and enhances imatinib cell kill in CML cells. imatinib 96-104 cellular communication network factor 3 Homo sapiens 0-4 19013640-0 2009 Imatinib has limited therapeutic activity for hypereosinophilic syndrome patients with unknown or negative PDGFRalpha mutation status. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 107-117 19013640-3 2009 Efficacy of imatinib mesylate is well established in CEL with FIP1L1-platelet-derived growth factor-alpha (PDGFRalpha) rearrangement. imatinib 12-29 platelet derived growth factor receptor alpha Homo sapiens 107-117 19013640-6 2009 Our results confirm low response rate to imatinib in HES patients with unknown or negative PDGFRalpha status, and underscore the need for new therapeutic options for this disorder. imatinib 41-49 platelet derived growth factor receptor alpha Homo sapiens 91-101 18951628-0 2009 Haemorrhagic complications associated with reduced alpha2-plasmin inhibitor during imatinib use in a patient with Philadelphia chromosome-positive acute lymphoblastic leukaemia. imatinib 83-91 serpin family F member 2 Homo sapiens 51-75 19091403-0 2009 Molecular response to imatinib in patient with Ph negative p190 BCR-ABL transcript positive chronic myeloid leukemia with cyclic leukocytosis. imatinib 22-30 contactin associated protein 1 Homo sapiens 59-63 19091403-0 2009 Molecular response to imatinib in patient with Ph negative p190 BCR-ABL transcript positive chronic myeloid leukemia with cyclic leukocytosis. imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 64-71 19091403-4 2009 This is the first report of Philadelphia negative, p190 BCR-ABL positive CML with cyclic spontaneous oscillation of white blood cell count (WBC), and excellent response to imatinib treatment. imatinib 172-180 contactin associated protein 1 Homo sapiens 51-55 19091403-4 2009 This is the first report of Philadelphia negative, p190 BCR-ABL positive CML with cyclic spontaneous oscillation of white blood cell count (WBC), and excellent response to imatinib treatment. imatinib 172-180 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 19519539-0 2009 Basis for resistance to imatinib in 16 BCR-ABL mutants as determined using molecular dynamics. imatinib 24-32 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 19519539-1 2009 Large-scale (approximately 36,000 atoms) long-time (30 ns each) molecular dynamics (MD) simulations on the complex of imatinib and 16 common mutants of the ABL tyrosine kinase domain have been performed to study the imatinib resistance mechanisms at the atomic level. imatinib 216-224 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 156-159 19519539-2 2009 MD simulations show that long time computational simulations could offer insight information that static models, simple homology modeling methods, or short-time simulations cannot provide for the BCR-ABL imatinib resistance problem. imatinib 204-212 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 196-203 19519539-3 2009 Three possible types of mutational effects from those mutants are found: the direct effect on the contact interaction with imatinib (e.g. some P-loop mutations), the effect on the conformation of a remote region contacting with imatinib (e.g. T315I), and the effect on interaction between two regions within the BCR-ABL domain (e.g. H396P). imatinib 123-131 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 312-319 19519539-3 2009 Three possible types of mutational effects from those mutants are found: the direct effect on the contact interaction with imatinib (e.g. some P-loop mutations), the effect on the conformation of a remote region contacting with imatinib (e.g. T315I), and the effect on interaction between two regions within the BCR-ABL domain (e.g. H396P). imatinib 228-236 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 312-319 19961019-8 2009 The mutations of c-kit influences the therapeutic effects of imatinib. imatinib 61-69 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 17-22 19951530-9 2009 CONCLUSION: Imatinib in treatment of MPN with eosinophilia and positive FIP1L1-PDGFR alpha gene patients can induce high hematologic and molecular remission. imatinib 12-20 factor interacting with PAPOLA and CPSF1 Homo sapiens 72-78 19248046-1 2009 BACKGROUND: This study determined the maximum tolerated dose (MTD) and dose-limiting toxicities (DLT) of the oral vascular endothelial growth factor receptor (VEGFR) inhibitor, vatalanib, when administered with imatinib and hydroxyurea on a continuous daily schedule among recurrent malignant glioma patients. imatinib 211-219 kinase insert domain receptor Homo sapiens 114-157 19951530-9 2009 CONCLUSION: Imatinib in treatment of MPN with eosinophilia and positive FIP1L1-PDGFR alpha gene patients can induce high hematologic and molecular remission. imatinib 12-20 platelet derived growth factor receptor alpha Homo sapiens 79-90 19951536-12 2009 mRNA expression of Gfi-1B, GPA and gamma-globin gene and the expression of GPA protein on cell surface were all significantly decreased after being exposed to 0.2 micromol/L imatinib for 48 hours in K562-shRNA-IER3IP1 group (P<0.01). imatinib 174-182 immediate early response 3 interacting protein 1 Homo sapiens 210-217 19951536-13 2009 During the erythroid differentiation induced by imatinib, mRNA expression of IER3IP1 obviously increased at the 3 h, and decreased from 6 h to 48 h. CONCLUSIONS: Inhibition of expression of IER3IP1 gene can inhibit erythroid differentiation and elevate the proliferation of K562 cells. imatinib 48-56 immediate early response 3 interacting protein 1 Homo sapiens 77-84 19951536-13 2009 During the erythroid differentiation induced by imatinib, mRNA expression of IER3IP1 obviously increased at the 3 h, and decreased from 6 h to 48 h. CONCLUSIONS: Inhibition of expression of IER3IP1 gene can inhibit erythroid differentiation and elevate the proliferation of K562 cells. imatinib 48-56 immediate early response 3 interacting protein 1 Homo sapiens 190-197 19248046-1 2009 BACKGROUND: This study determined the maximum tolerated dose (MTD) and dose-limiting toxicities (DLT) of the oral vascular endothelial growth factor receptor (VEGFR) inhibitor, vatalanib, when administered with imatinib and hydroxyurea on a continuous daily schedule among recurrent malignant glioma patients. imatinib 211-219 kinase insert domain receptor Homo sapiens 159-164 19401345-0 2009 Abnormalities in glucose uptake and metabolism in imatinib-resistant human BCR-ABL-positive cells. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 19401345-5 2009 Our results show that sensitive K562-s and LAMA84-s BCR-ABL-positive cells have decreased glucose uptake, decreased lactate production, and an improved oxidative TCA cycle following imatinib treatment. imatinib 182-190 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-59 19401345-10 2009 The changes in glucose uptake and metabolism were accompanied by intracellular translocation of GLUT-1 from the plasma membrane into the intracellular fraction in sensitive cells treated with imatinib, whereas GLUT-1 remained located at the plasma membrane in LAMA84-r and K562-r cells. imatinib 192-200 solute carrier family 2 member 1 Homo sapiens 96-102 19401345-7 2009 In addition, oxidative synthesis of RNA ribose from (13)C-glucose via glucose-6-phosphate dehydrogenase was decreased, and RNA synthesis via the nonoxidative transketolase pathway was increased in imatinib-resistant cells. imatinib 197-205 glucose-6-phosphate dehydrogenase Homo sapiens 70-103 19401345-12 2009 In summary, elevated glucose uptake and nonoxidative glycolytic metabolic phenotype can be used as sensitive markers for early detection of imatinib resistance in BCR-ABL-positive cells. imatinib 140-148 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 163-170 19358301-6 2009 In addition, FAK silencing enhanced in vitro and in vivo efficacy of ABL tyrosine kinase inhibitor imatinib in BCR/ABL-BaF3 cells. imatinib 99-107 PTK2 protein tyrosine kinase 2 Mus musculus 13-16 19306355-5 2009 Newer Bcr-Abl tyrosine kinase inhibitors can induce responses in patients with all phases of imatinib-resistant CML, even those with imatinib-resistant mutations in the BCR-ABL gene. imatinib 93-101 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 6-13 19306355-5 2009 Newer Bcr-Abl tyrosine kinase inhibitors can induce responses in patients with all phases of imatinib-resistant CML, even those with imatinib-resistant mutations in the BCR-ABL gene. imatinib 133-141 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 6-13 19306355-5 2009 Newer Bcr-Abl tyrosine kinase inhibitors can induce responses in patients with all phases of imatinib-resistant CML, even those with imatinib-resistant mutations in the BCR-ABL gene. imatinib 133-141 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 169-176 19358301-6 2009 In addition, FAK silencing enhanced in vitro and in vivo efficacy of ABL tyrosine kinase inhibitor imatinib in BCR/ABL-BaF3 cells. imatinib 99-107 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 69-72 19358301-6 2009 In addition, FAK silencing enhanced in vitro and in vivo efficacy of ABL tyrosine kinase inhibitor imatinib in BCR/ABL-BaF3 cells. imatinib 99-107 BCR activator of RhoGEF and GTPase Mus musculus 111-114 19358301-6 2009 In addition, FAK silencing enhanced in vitro and in vivo efficacy of ABL tyrosine kinase inhibitor imatinib in BCR/ABL-BaF3 cells. imatinib 99-107 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 115-118 19451502-4 2009 The histiocytes were positive for platelet-derived growth factor receptor alpha, the target molecule for imatinib. imatinib 105-113 platelet derived growth factor receptor alpha Homo sapiens 34-79 19442606-8 2009 Quantitative RT-PCR analysis showed that Imatinib treatment decreased expression of the cartilage and bone related genes, Col2a1 and osteocalcin, respectively. imatinib 41-49 collagen type II alpha 1 chain Rattus norvegicus 122-128 19344397-0 2009 Does a rise in the BCR-ABL1 transcript level identify chronic phase CML patients responding to imatinib who have a high risk of cytogenetic relapse? imatinib 95-103 BCR activator of RhoGEF and GTPase Homo sapiens 19-27 19344397-1 2009 BCR-ABL1 transcript numbers were monitored in 161 patients who started treatment with imatinib early after diagnosis of chronic myeloid leukaemia in chronic phase and achieved complete cytogenetic responses (CCyR). imatinib 86-94 BCR activator of RhoGEF and GTPase Homo sapiens 0-8 19442606-8 2009 Quantitative RT-PCR analysis showed that Imatinib treatment decreased expression of the cartilage and bone related genes, Col2a1 and osteocalcin, respectively. imatinib 41-49 bone gamma-carboxyglutamate protein Rattus norvegicus 133-144 19360458-3 2009 We show here that the expression of Gfi1b is strongly elevated in CML and AML patients compared to normal healthy controls and that imatinib, a drug widely used to treat CML, further enhances Gfi1b expression in patients even after remission. imatinib 132-140 growth factor independent 1B transcriptional repressor Homo sapiens 36-41 19366808-1 2009 Although the BCR/ABL tyrosine kinase inhibitor imatinib is highly effective for treatment of chronic myelogenous leukemia and Philadelphia chromosome-positive (Ph+) acute lymphoblastic leukemia, relapse with emerging imatinib resistance mutations in the BCR/ABL kinase domain poses a significant problem. imatinib 47-55 BCR activator of RhoGEF and GTPase Homo sapiens 13-16 19366808-1 2009 Although the BCR/ABL tyrosine kinase inhibitor imatinib is highly effective for treatment of chronic myelogenous leukemia and Philadelphia chromosome-positive (Ph+) acute lymphoblastic leukemia, relapse with emerging imatinib resistance mutations in the BCR/ABL kinase domain poses a significant problem. imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-20 19366808-1 2009 Although the BCR/ABL tyrosine kinase inhibitor imatinib is highly effective for treatment of chronic myelogenous leukemia and Philadelphia chromosome-positive (Ph+) acute lymphoblastic leukemia, relapse with emerging imatinib resistance mutations in the BCR/ABL kinase domain poses a significant problem. imatinib 47-55 BCR activator of RhoGEF and GTPase Homo sapiens 254-257 19366808-1 2009 Although the BCR/ABL tyrosine kinase inhibitor imatinib is highly effective for treatment of chronic myelogenous leukemia and Philadelphia chromosome-positive (Ph+) acute lymphoblastic leukemia, relapse with emerging imatinib resistance mutations in the BCR/ABL kinase domain poses a significant problem. imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 258-261 19366808-1 2009 Although the BCR/ABL tyrosine kinase inhibitor imatinib is highly effective for treatment of chronic myelogenous leukemia and Philadelphia chromosome-positive (Ph+) acute lymphoblastic leukemia, relapse with emerging imatinib resistance mutations in the BCR/ABL kinase domain poses a significant problem. imatinib 217-225 BCR activator of RhoGEF and GTPase Homo sapiens 13-16 19366808-1 2009 Although the BCR/ABL tyrosine kinase inhibitor imatinib is highly effective for treatment of chronic myelogenous leukemia and Philadelphia chromosome-positive (Ph+) acute lymphoblastic leukemia, relapse with emerging imatinib resistance mutations in the BCR/ABL kinase domain poses a significant problem. imatinib 217-225 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-20 19366808-1 2009 Although the BCR/ABL tyrosine kinase inhibitor imatinib is highly effective for treatment of chronic myelogenous leukemia and Philadelphia chromosome-positive (Ph+) acute lymphoblastic leukemia, relapse with emerging imatinib resistance mutations in the BCR/ABL kinase domain poses a significant problem. imatinib 217-225 BCR activator of RhoGEF and GTPase Homo sapiens 254-257 19366808-1 2009 Although the BCR/ABL tyrosine kinase inhibitor imatinib is highly effective for treatment of chronic myelogenous leukemia and Philadelphia chromosome-positive (Ph+) acute lymphoblastic leukemia, relapse with emerging imatinib resistance mutations in the BCR/ABL kinase domain poses a significant problem. imatinib 217-225 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 258-261 19366808-3 2009 The increased sensitivity to sorafenib was also observed in cells inducibly expressing BCR/ABL with the imatinib-resistant E255K or T315I mutation. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-94 19225039-2 2009 Four drugs, flavopiridol, imatinib mesylate (Gleevec), PF-407288, and prazosin, with different transport specificity for BCRP/Bcrp and MDR1/Mdr1a were selected, and the drug levels in plasma, cerebrospinal fluid, and brain of mice were determined. imatinib 26-43 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 121-125 19225039-2 2009 Four drugs, flavopiridol, imatinib mesylate (Gleevec), PF-407288, and prazosin, with different transport specificity for BCRP/Bcrp and MDR1/Mdr1a were selected, and the drug levels in plasma, cerebrospinal fluid, and brain of mice were determined. imatinib 26-43 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 126-130 19225039-2 2009 Four drugs, flavopiridol, imatinib mesylate (Gleevec), PF-407288, and prazosin, with different transport specificity for BCRP/Bcrp and MDR1/Mdr1a were selected, and the drug levels in plasma, cerebrospinal fluid, and brain of mice were determined. imatinib 26-43 ATP-binding cassette, sub-family B (MDR/TAP), member 1B Mus musculus 135-139 19225039-2 2009 Four drugs, flavopiridol, imatinib mesylate (Gleevec), PF-407288, and prazosin, with different transport specificity for BCRP/Bcrp and MDR1/Mdr1a were selected, and the drug levels in plasma, cerebrospinal fluid, and brain of mice were determined. imatinib 45-52 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 121-125 19225039-2 2009 Four drugs, flavopiridol, imatinib mesylate (Gleevec), PF-407288, and prazosin, with different transport specificity for BCRP/Bcrp and MDR1/Mdr1a were selected, and the drug levels in plasma, cerebrospinal fluid, and brain of mice were determined. imatinib 45-52 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 126-130 19225039-2 2009 Four drugs, flavopiridol, imatinib mesylate (Gleevec), PF-407288, and prazosin, with different transport specificity for BCRP/Bcrp and MDR1/Mdr1a were selected, and the drug levels in plasma, cerebrospinal fluid, and brain of mice were determined. imatinib 45-52 ATP-binding cassette, sub-family B (MDR/TAP), member 1B Mus musculus 135-139 19225039-5 2009 For imatinib, a better substrate of P-gp than Bcrp, the B/P ratios in Bcrp(-/-) were comparable to those in FVB mice, whereas the B/P ratios in Mdr1a/1b(-/-), (-/-) and Mdr1a/1b(-/-), (-/-)Bcrp(-/-) mice were more than 4- and 28-fold of those in FVB mice at both time points, respectively. imatinib 4-12 phosphoglycolate phosphatase Mus musculus 36-40 19205737-11 2009 With Imatinib, a selective PDGFR tyrosin kinase inhibitor, partial and complete remissions of DFSP could be achieved. imatinib 5-13 platelet derived growth factor receptor beta Homo sapiens 27-32 19380743-1 2009 The tyrosine kinase Bcr-Abl causes chronic myeloid leukemia and is the cognate target of tyrosine kinase inhibitors like imatinib. imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 20-27 19325470-14 2009 In cultured human lung fibroblasts, TGF-beta1 suppressed KGF messenger RNA and protein expression, which were reversed by SB431542 and by the c-Abl inhibitor, imatinib mesylate, but not by the p38 map kinase inhibitor, SB203580. imatinib 159-176 transforming growth factor beta 1 Homo sapiens 36-45 19325470-14 2009 In cultured human lung fibroblasts, TGF-beta1 suppressed KGF messenger RNA and protein expression, which were reversed by SB431542 and by the c-Abl inhibitor, imatinib mesylate, but not by the p38 map kinase inhibitor, SB203580. imatinib 159-176 fibroblast growth factor 7 Homo sapiens 57-60 19325470-14 2009 In cultured human lung fibroblasts, TGF-beta1 suppressed KGF messenger RNA and protein expression, which were reversed by SB431542 and by the c-Abl inhibitor, imatinib mesylate, but not by the p38 map kinase inhibitor, SB203580. imatinib 159-176 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 142-147 19343480-4 2009 In contrast, in a case of Philadelphia chromosome-positive acute lymphoid leukemia being treated with chemotherapy including imatinib, we monitored both wild-type and T315I bcr-abl transcripts, and found increased levels of T315I transcripts during relapse (0% at the time of diagnosis and 54.8% at relapse). imatinib 125-133 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 173-180 19360458-3 2009 We show here that the expression of Gfi1b is strongly elevated in CML and AML patients compared to normal healthy controls and that imatinib, a drug widely used to treat CML, further enhances Gfi1b expression in patients even after remission. imatinib 132-140 growth factor independent 1B transcriptional repressor Homo sapiens 192-197 19360458-4 2009 Our data suggest that Gfi1b may be an important factor to establish or maintain myeloid leukemia and myeloproliferative diseases and that, high expression levels of Gfi1b might be associated with the emergence of Philadelphia chromosome negative myeloid malignancies after imatinib withdrawal or after the development of imatinib resistance. imatinib 273-281 growth factor independent 1B transcriptional repressor Homo sapiens 165-170 19360458-4 2009 Our data suggest that Gfi1b may be an important factor to establish or maintain myeloid leukemia and myeloproliferative diseases and that, high expression levels of Gfi1b might be associated with the emergence of Philadelphia chromosome negative myeloid malignancies after imatinib withdrawal or after the development of imatinib resistance. imatinib 321-329 growth factor independent 1B transcriptional repressor Homo sapiens 165-170 19363292-1 2009 Imatinib mesylate (IM), a potent inhibitor of the BCR/ABL tyrosine kinase, has become standard first-line therapy for patients with chronic myeloid leukemia (CML), but the frequency of resistance increases in advancing stages of disease. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-57 19363292-1 2009 Imatinib mesylate (IM), a potent inhibitor of the BCR/ABL tyrosine kinase, has become standard first-line therapy for patients with chronic myeloid leukemia (CML), but the frequency of resistance increases in advancing stages of disease. imatinib 19-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-57 19242505-5 2009 Imatinib-treated rats had a significant reduction in glomerular macrophage accumulation and reduced renal cortical PDGFR-beta and M-CSF receptor mRNA expression. imatinib 0-8 platelet derived growth factor receptor beta Rattus norvegicus 115-125 18977528-5 2009 The resistant indexes (IC(50)(K562-Vinc)/IC(50)(K562-WT)) for structurally unrelated drugs like imatinib, doxorubicin and colchicine were 8.0+/-0.3, 2.8+/-0.4 and 44.8+/-8.8, respectively. imatinib 96-104 nuclear paraspeckle assembly transcript 1 Homo sapiens 35-39 19041155-0 2009 Imatinib inhibits in vitro proliferation of cells derived from a pleural solitary fibrous tumor expressing platelet-derived growth factor receptor-beta. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 107-151 18977528-6 2009 The imatinib resistance was reversed by P-gp blockade suggesting the involvement of P-gp in imatinib transport. imatinib 4-12 phosphoglycolate phosphatase Homo sapiens 40-44 18977528-6 2009 The imatinib resistance was reversed by P-gp blockade suggesting the involvement of P-gp in imatinib transport. imatinib 4-12 phosphoglycolate phosphatase Homo sapiens 84-88 18977528-6 2009 The imatinib resistance was reversed by P-gp blockade suggesting the involvement of P-gp in imatinib transport. imatinib 92-100 phosphoglycolate phosphatase Homo sapiens 40-44 18977528-6 2009 The imatinib resistance was reversed by P-gp blockade suggesting the involvement of P-gp in imatinib transport. imatinib 92-100 phosphoglycolate phosphatase Homo sapiens 84-88 18977528-8 2009 The inhibition of NF-kappaB with BAY 11-7082 increased the cytotoxicity of imatinib in K562-Vinc cells but not in K562-WT. imatinib 75-83 nuclear factor kappa B subunit 1 Homo sapiens 18-27 18977528-8 2009 The inhibition of NF-kappaB with BAY 11-7082 increased the cytotoxicity of imatinib in K562-Vinc cells but not in K562-WT. imatinib 75-83 nuclear paraspeckle assembly transcript 1 Homo sapiens 92-96 18977528-12 2009 Our results indicate that the vincristine-resistant K562 cells which developed MDR phenotype, exhibited resistance to imatinib associated with a functional P-gp over-expression. imatinib 118-126 phosphoglycolate phosphatase Homo sapiens 156-160 19151780-0 2009 Nuclear entrapment of BCR-ABL by combining imatinib mesylate with leptomycin B does not eliminate CD34+ chronic myeloid leukaemia cells. imatinib 43-60 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-29 19212337-2 2009 Most FIP1L1-PDGFRA positive patients enjoy durable and complete molecular responses to low-dose imatinib (Glivec/Gleevec). imatinib 96-104 factor interacting with PAPOLA and CPSF1 Homo sapiens 5-11 19212337-2 2009 Most FIP1L1-PDGFRA positive patients enjoy durable and complete molecular responses to low-dose imatinib (Glivec/Gleevec). imatinib 96-104 platelet derived growth factor receptor alpha Homo sapiens 12-18 19212337-7 2009 In vitro, the novel FIP1L1-PDGFRalpha D842V mutant is highly resistant to sorafenib, imatinib, dasatinib (Sprycell) and PKC412 (Midostaurin). imatinib 85-93 factor interacting with PAPOLA and CPSF1 Homo sapiens 20-26 19212337-8 2009 Thus, sorafenib is clinically active in imatinib-resistant FIP1L1-PDGFRalpha T674I CEL, but the rapid emergence of other mutants may limit the response duration. imatinib 40-48 factor interacting with PAPOLA and CPSF1 Homo sapiens 59-65 19041155-8 2009 With the limit of experimental findings, our results support a possible future application of imatinib as a candidate molecule in the target therapy of malignant SFTs over-expressing wild-type PDGFR. imatinib 94-102 platelet derived growth factor receptor beta Homo sapiens 193-198 19041155-1 2009 We examined the in vitro effects of imatinib (Novartis Pharma AG, Basel, Switzerland) as a possible inhibitor of PDGFR pathway on cells derived from a recurrence of a pleural malignant solitary fibrous tumor (SFT). imatinib 36-44 platelet derived growth factor receptor beta Homo sapiens 113-118 19062090-3 2009 Here, we describe five cases of CML in late CP, which were switched to imatinib while in CCR after interferon alpha (IFN alpha) and reached complete and stable molecular remission with intermittent drug administration at 400mg/every 20 days/month. imatinib 71-79 interferon alpha 1 Homo sapiens 117-126 19041155-7 2009 Western blotting showed that PDGFR-beta was highly expressed and phosphorylated in SFT-derived cells and imatinib treatment reduced PDGFR-beta phosphorylation and SMA expression. imatinib 105-113 platelet derived growth factor receptor beta Homo sapiens 132-142 19268365-3 2009 Bcl-6 expression is induced in Bcr-Abl expressing lymphoid cell lines by the tyrosine kinase inhibitor, imatinib. imatinib 104-112 BCL6 transcription repressor Homo sapiens 0-5 19131110-0 2009 Compound 48, a novel dual PPAR alpha/gamma ligand, inhibits the growth of human CML cell lines and enhances the anticancer-effects of imatinib. imatinib 134-142 peroxisome proliferator activated receptor alpha Homo sapiens 26-36 19131110-6 2009 Overall, our data suggest that the PPAR alpha/gamma ligands may have potentials in the treatment of CML in an adjuvant setting either before or after the development of imatinib resistance. imatinib 169-177 peroxisome proliferator activated receptor alpha Homo sapiens 35-45 19268365-4 2009 We show that p38 MAPK mediates induction of Bcl-6 following inhibition of Bcr-Abl by imatinib. imatinib 85-93 mitogen-activated protein kinase 14 Homo sapiens 13-16 19268365-4 2009 We show that p38 MAPK mediates induction of Bcl-6 following inhibition of Bcr-Abl by imatinib. imatinib 85-93 BCL6 transcription repressor Homo sapiens 44-49 21475850-0 2009 Secondary resistance to imatinib in patients with gastrointestinal stromal tumors through an acquired KIT exon 17 mutation. imatinib 24-32 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 102-105 19417143-0 2009 Imatinib blocks migration and invasion of medulloblastoma cells by concurrently inhibiting activation of platelet-derived growth factor receptor and transactivation of epidermal growth factor receptor. imatinib 0-8 epidermal growth factor receptor Homo sapiens 168-200 19417143-7 2009 Imatinib (1 mumol/L) treatment of DAOY and D556 cells inhibited PDGF-BB- and serum-mediated migration and invasion at 24 and 48 h, respectively, and concomitantly inhibited PDGF-BB activation of PDGFRB, Akt, and ERK but increased PTEN expression and activity. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 195-201 19417143-7 2009 Imatinib (1 mumol/L) treatment of DAOY and D556 cells inhibited PDGF-BB- and serum-mediated migration and invasion at 24 and 48 h, respectively, and concomitantly inhibited PDGF-BB activation of PDGFRB, Akt, and ERK but increased PTEN expression and activity. imatinib 0-8 AKT serine/threonine kinase 1 Homo sapiens 203-206 19417143-7 2009 Imatinib (1 mumol/L) treatment of DAOY and D556 cells inhibited PDGF-BB- and serum-mediated migration and invasion at 24 and 48 h, respectively, and concomitantly inhibited PDGF-BB activation of PDGFRB, Akt, and ERK but increased PTEN expression and activity. imatinib 0-8 mitogen-activated protein kinase 1 Homo sapiens 212-215 19417143-7 2009 Imatinib (1 mumol/L) treatment of DAOY and D556 cells inhibited PDGF-BB- and serum-mediated migration and invasion at 24 and 48 h, respectively, and concomitantly inhibited PDGF-BB activation of PDGFRB, Akt, and ERK but increased PTEN expression and activity. imatinib 0-8 phosphatase and tensin homolog Homo sapiens 230-234 19417143-8 2009 Imatinib treatment also induced DAOY cell apoptosis at 72 h and inhibited DAOY and D556 cell proliferation at 48 h. siRNA silencing of PDGFRB similarly inhibited signaling, migration, and survival and both siRNA and imatinib treatment inhibited PDGF-BB-mediated EGFR transactivation, indicating that the effects of imatinib treatment are specific to PDGFRB target inhibition. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 135-141 19417143-8 2009 Imatinib treatment also induced DAOY cell apoptosis at 72 h and inhibited DAOY and D556 cell proliferation at 48 h. siRNA silencing of PDGFRB similarly inhibited signaling, migration, and survival and both siRNA and imatinib treatment inhibited PDGF-BB-mediated EGFR transactivation, indicating that the effects of imatinib treatment are specific to PDGFRB target inhibition. imatinib 0-8 epidermal growth factor receptor Homo sapiens 262-266 19417143-8 2009 Imatinib treatment also induced DAOY cell apoptosis at 72 h and inhibited DAOY and D556 cell proliferation at 48 h. siRNA silencing of PDGFRB similarly inhibited signaling, migration, and survival and both siRNA and imatinib treatment inhibited PDGF-BB-mediated EGFR transactivation, indicating that the effects of imatinib treatment are specific to PDGFRB target inhibition. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 350-356 19417143-8 2009 Imatinib treatment also induced DAOY cell apoptosis at 72 h and inhibited DAOY and D556 cell proliferation at 48 h. siRNA silencing of PDGFRB similarly inhibited signaling, migration, and survival and both siRNA and imatinib treatment inhibited PDGF-BB-mediated EGFR transactivation, indicating that the effects of imatinib treatment are specific to PDGFRB target inhibition. imatinib 216-224 platelet derived growth factor receptor beta Homo sapiens 135-141 19417143-8 2009 Imatinib treatment also induced DAOY cell apoptosis at 72 h and inhibited DAOY and D556 cell proliferation at 48 h. siRNA silencing of PDGFRB similarly inhibited signaling, migration, and survival and both siRNA and imatinib treatment inhibited PDGF-BB-mediated EGFR transactivation, indicating that the effects of imatinib treatment are specific to PDGFRB target inhibition. imatinib 315-323 platelet derived growth factor receptor beta Homo sapiens 135-141 19417143-9 2009 These results indicate that PDGFRB tyrosine kinase activity is critical for migration and invasion of medulloblastoma cells possibly by transactivating EGFR; thus, imatinib may represent an important novel therapeutic agent for the treatment of medulloblastoma. imatinib 164-172 platelet derived growth factor receptor beta Homo sapiens 28-34 19417143-9 2009 These results indicate that PDGFRB tyrosine kinase activity is critical for migration and invasion of medulloblastoma cells possibly by transactivating EGFR; thus, imatinib may represent an important novel therapeutic agent for the treatment of medulloblastoma. imatinib 164-172 epidermal growth factor receptor Homo sapiens 152-156 21475850-7 2009 In conclusion, the exon 17 missense mutation T2467G in the tyrosine kinase domain of the KIT gene is correlated with imatinib resistance. imatinib 117-125 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 89-92 19299048-6 2009 Inhibitors of KIT, a membrane receptor, are mainly represented by imatinib, an inhibitor of tyrosine kinase. imatinib 66-74 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-17 19411681-14 2009 Compared with previous studies in western populations, these results suggest that ethnic differences may influence the relationship between KIT genotype and clinical outcome to imatinib. imatinib 177-185 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 140-143 19203346-9 2009 Taken together, our results demonstrated for the first time that the loss of Bcr-Abl in imatinib-resistant cells led to the down-regulation of c-FLIP and subsequent increase of TRAIL sensitivity, suggesting that TRAIL could be an effective strategy for the treatment of imatinib-resistant CML with loss of Bcr-Abl. imatinib 270-278 CASP8 and FADD like apoptosis regulator Homo sapiens 143-149 19203346-0 2009 Sensitization of imatinib-resistant CML cells to TRAIL-induced apoptosis is mediated through down-regulation of Bcr-Abl as well as c-FLIP. imatinib 17-25 TNF superfamily member 10 Homo sapiens 49-54 19203346-9 2009 Taken together, our results demonstrated for the first time that the loss of Bcr-Abl in imatinib-resistant cells led to the down-regulation of c-FLIP and subsequent increase of TRAIL sensitivity, suggesting that TRAIL could be an effective strategy for the treatment of imatinib-resistant CML with loss of Bcr-Abl. imatinib 270-278 TNF superfamily member 10 Homo sapiens 212-217 19203346-0 2009 Sensitization of imatinib-resistant CML cells to TRAIL-induced apoptosis is mediated through down-regulation of Bcr-Abl as well as c-FLIP. imatinib 17-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-119 19203346-0 2009 Sensitization of imatinib-resistant CML cells to TRAIL-induced apoptosis is mediated through down-regulation of Bcr-Abl as well as c-FLIP. imatinib 17-25 PYD and CARD domain containing Homo sapiens 128-132 19301902-0 2009 Design of chimeric histone deacetylase- and tyrosine kinase-inhibitors: a series of imatinib hybrides as potent inhibitors of wild-type and mutant BCR-ABL, PDGF-Rbeta, and histone deacetylases. imatinib 84-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 147-154 19203346-1 2009 Resistance to imatinib is commonly associated with reactivation of Bcr-Abl signalling. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-74 19203346-2 2009 However, Bcr-Abl-independent signalling pathways may be activated and contributed to imatinib resistance in some CML (chronic myelogenous leukaemia) patients. imatinib 85-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 9-16 19203346-3 2009 We had isolated three imatinib-resistant K562/R1, R2 and R3 variants with gradual loss of Bcr-Abl from K562 cells to develop effective therapeutic strategies for imatinib-resistant CML. imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 90-97 19203346-6 2009 These results were accompanied by down-regulation of c-FLIP {cellular FLICE [FADD (Fas-associated death domain)-like interleukin 1beta-converting enzyme]-inhibitory protein} in imatinib-resistant K562 variants compared with K562 cells. imatinib 177-185 CASP8 and FADD like apoptosis regulator Homo sapiens 53-59 19203346-6 2009 These results were accompanied by down-regulation of c-FLIP {cellular FLICE [FADD (Fas-associated death domain)-like interleukin 1beta-converting enzyme]-inhibitory protein} in imatinib-resistant K562 variants compared with K562 cells. imatinib 177-185 caspase 8 Homo sapiens 70-75 19203346-9 2009 Taken together, our results demonstrated for the first time that the loss of Bcr-Abl in imatinib-resistant cells led to the down-regulation of c-FLIP and subsequent increase of TRAIL sensitivity, suggesting that TRAIL could be an effective strategy for the treatment of imatinib-resistant CML with loss of Bcr-Abl. imatinib 88-96 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 19203346-9 2009 Taken together, our results demonstrated for the first time that the loss of Bcr-Abl in imatinib-resistant cells led to the down-regulation of c-FLIP and subsequent increase of TRAIL sensitivity, suggesting that TRAIL could be an effective strategy for the treatment of imatinib-resistant CML with loss of Bcr-Abl. imatinib 88-96 CASP8 and FADD like apoptosis regulator Homo sapiens 143-149 19203346-9 2009 Taken together, our results demonstrated for the first time that the loss of Bcr-Abl in imatinib-resistant cells led to the down-regulation of c-FLIP and subsequent increase of TRAIL sensitivity, suggesting that TRAIL could be an effective strategy for the treatment of imatinib-resistant CML with loss of Bcr-Abl. imatinib 88-96 TNF superfamily member 10 Homo sapiens 177-182 19203346-9 2009 Taken together, our results demonstrated for the first time that the loss of Bcr-Abl in imatinib-resistant cells led to the down-regulation of c-FLIP and subsequent increase of TRAIL sensitivity, suggesting that TRAIL could be an effective strategy for the treatment of imatinib-resistant CML with loss of Bcr-Abl. imatinib 88-96 TNF superfamily member 10 Homo sapiens 212-217 19203346-9 2009 Taken together, our results demonstrated for the first time that the loss of Bcr-Abl in imatinib-resistant cells led to the down-regulation of c-FLIP and subsequent increase of TRAIL sensitivity, suggesting that TRAIL could be an effective strategy for the treatment of imatinib-resistant CML with loss of Bcr-Abl. imatinib 88-96 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 306-313 19203346-9 2009 Taken together, our results demonstrated for the first time that the loss of Bcr-Abl in imatinib-resistant cells led to the down-regulation of c-FLIP and subsequent increase of TRAIL sensitivity, suggesting that TRAIL could be an effective strategy for the treatment of imatinib-resistant CML with loss of Bcr-Abl. imatinib 270-278 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 19830137-6 2009 Conversion of the BCR-ABL status to negative and improvements in hematologic parameters were achieved when the brand medication, imatinib, was resumed at a dose of 600 mg per day. imatinib 129-137 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 19351841-0 2009 Natural killer cell IFN-gamma levels predict long-term survival with imatinib mesylate therapy in gastrointestinal stromal tumor-bearing patients. imatinib 69-86 interferon gamma Homo sapiens 20-29 19229297-7 2009 Finally, we show that repression of 24p3R by BCR-ABL is a critical feature of the mechanism by which imatinib kills BCR-ABL(+) cells. imatinib 101-109 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 45-52 19301902-0 2009 Design of chimeric histone deacetylase- and tyrosine kinase-inhibitors: a series of imatinib hybrides as potent inhibitors of wild-type and mutant BCR-ABL, PDGF-Rbeta, and histone deacetylases. imatinib 84-92 platelet derived growth factor receptor beta Homo sapiens 156-166 18704417-9 2009 Achieving CCgR within 12 months and maintaining it without an increase in BCR-ABL transcripts might indicate that low-dose imatinib therapy can produce acceptable outcomes without excess toxicity. imatinib 123-131 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-81 19229297-7 2009 Finally, we show that repression of 24p3R by BCR-ABL is a critical feature of the mechanism by which imatinib kills BCR-ABL(+) cells. imatinib 101-109 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 116-123 19234487-1 2009 Chronic myelogenous leukemia (CML) patients treated with imatinib mesylate (IM) become drug resistant by mutations within the kinase domain of Bcr-Abl, and by other changes that cause progression to advanced stage (blast crisis) and increased expression of the Lyn tyrosine kinase, the regulation of which is not understood yet. imatinib 57-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 143-150 19234487-1 2009 Chronic myelogenous leukemia (CML) patients treated with imatinib mesylate (IM) become drug resistant by mutations within the kinase domain of Bcr-Abl, and by other changes that cause progression to advanced stage (blast crisis) and increased expression of the Lyn tyrosine kinase, the regulation of which is not understood yet. imatinib 57-74 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 261-264 19225164-5 2009 There were significant increases in the phosphocontent of downstream PDGFR targets Akt and ERK1/2 (5.3-fold and 2.4-fold, respectively) that were inhibited by PDGF immunoneutralization or by the selective PDGFR inhibitor imatinib. imatinib 221-229 platelet derived growth factor receptor beta Homo sapiens 69-74 19225164-5 2009 There were significant increases in the phosphocontent of downstream PDGFR targets Akt and ERK1/2 (5.3-fold and 2.4-fold, respectively) that were inhibited by PDGF immunoneutralization or by the selective PDGFR inhibitor imatinib. imatinib 221-229 AKT serine/threonine kinase 1 Homo sapiens 83-86 19225164-5 2009 There were significant increases in the phosphocontent of downstream PDGFR targets Akt and ERK1/2 (5.3-fold and 2.4-fold, respectively) that were inhibited by PDGF immunoneutralization or by the selective PDGFR inhibitor imatinib. imatinib 221-229 mitogen-activated protein kinase 3 Homo sapiens 91-97 19225164-5 2009 There were significant increases in the phosphocontent of downstream PDGFR targets Akt and ERK1/2 (5.3-fold and 2.4-fold, respectively) that were inhibited by PDGF immunoneutralization or by the selective PDGFR inhibitor imatinib. imatinib 221-229 platelet derived growth factor receptor beta Homo sapiens 205-210 19225164-8 2009 Inhibition of PDGFR activation by MacCM, either by addition of imatinib or by PDGF immunodepletion of MacCM, effectively disrupted the prosurvival effect. imatinib 63-71 platelet derived growth factor receptor beta Homo sapiens 14-19 19338769-0 2009 bFGF rescues imatinib/STI571-induced apoptosis of sis-NIH3T3 fibroblasts. imatinib 13-21 fibroblast growth factor 2 Homo sapiens 0-4 19338769-0 2009 bFGF rescues imatinib/STI571-induced apoptosis of sis-NIH3T3 fibroblasts. imatinib 22-28 fibroblast growth factor 2 Homo sapiens 0-4 19195046-1 2009 Dasatinib is a highly potent Bcr-Abl inhibitor that is approved for the treatment of imatinib-resistant or -intolerant chronic myeloid leukemia (CML) and Philadelphia chromosome-positive acute lymphoblastic leukemia. imatinib 85-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-36 19120352-0 2009 Weekly imatinib dosage for chronic eosinophilic leukaemia expressing FIP1L1-PDGFRA fusion transcript: extended follow-up. imatinib 7-15 factor interacting with PAPOLA and CPSF1 Homo sapiens 69-75 19120352-0 2009 Weekly imatinib dosage for chronic eosinophilic leukaemia expressing FIP1L1-PDGFRA fusion transcript: extended follow-up. imatinib 7-15 platelet derived growth factor receptor alpha Homo sapiens 76-82 19276246-1 2009 PURPOSE: Imatinib, a BCR-ABL tyrosine kinase inhibitor, is a substrate of the efflux transporters P-glycoprotein (P-gp; ABCB1) and ABCG2 (breast cancer resistance protein), and its brain accumulation is restricted by both transporters. imatinib 9-17 phosphoglycolate phosphatase Mus musculus 98-112 19318579-9 2009 Furthermore, imatinib-resistant Bcr-Abl-positive cell lines were found to spontaneously overexpress GAPDH. imatinib 13-21 glyceraldehyde-3-phosphate dehydrogenase Homo sapiens 100-105 19318579-10 2009 Finally, we showed that a GAPDH partial knockdown, using specific short hairpin RNAs, was sufficient to resensitize those resistant cells to imatinib-induced cell death. imatinib 141-149 glyceraldehyde-3-phosphate dehydrogenase Homo sapiens 26-31 19318579-12 2009 We also established that GAPDH overexpression can be found in imatinib-resistant Bcr-Abl-positive cells and that its down-regulation can resensitize those resistant cells to imatinib-induced death. imatinib 62-70 glyceraldehyde-3-phosphate dehydrogenase Homo sapiens 25-30 19318579-12 2009 We also established that GAPDH overexpression can be found in imatinib-resistant Bcr-Abl-positive cells and that its down-regulation can resensitize those resistant cells to imatinib-induced death. imatinib 174-182 glyceraldehyde-3-phosphate dehydrogenase Homo sapiens 25-30 19298600-14 2009 ADAM17, as a major sheddase in GIST, could be potentially a suitable target in anticancer treatment of imatinib-resistant GISTs. imatinib 103-111 ADAM metallopeptidase domain 17 Homo sapiens 0-6 19417561-0 2009 Cas-L was overexpressed in imatinib-resistant gastrointestinal stromal tumor cells. imatinib 27-35 neural precursor cell expressed, developmentally down-regulated 9 Homo sapiens 0-5 19417561-4 2009 In GIST-T1 IR cells, KIT and its downstream signaling molecules remained phosphorylated with the presence of 1 microM imatinib, and no new mutations were found in KIT, PDGFRA, PKCtheta and JAK2. imatinib 118-126 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 21-24 19417561-7 2009 Interestingly, GIST-T1 IR cells transfected with Cas-L siRNA turned out to become again sensitive to imatinib. imatinib 101-109 neural precursor cell expressed, developmentally down-regulated 9 Homo sapiens 49-54 19417561-8 2009 Imatinib or PP1, a SRC inhibitor, alone was not enough to suppress the activation of KIT and its downstream signaling molecules, but the combination of them showed strong inhibitory effects on those in the resistant cells. imatinib 0-8 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 19-22 19417561-9 2009 We report for the first time that the mechanism of imatinib-resistant GISTs, at least in one cell line, involves KIT/Cas-L/SRC signaling. imatinib 51-59 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 113-116 19417561-9 2009 We report for the first time that the mechanism of imatinib-resistant GISTs, at least in one cell line, involves KIT/Cas-L/SRC signaling. imatinib 51-59 neural precursor cell expressed, developmentally down-regulated 9 Homo sapiens 117-122 19417561-9 2009 We report for the first time that the mechanism of imatinib-resistant GISTs, at least in one cell line, involves KIT/Cas-L/SRC signaling. imatinib 51-59 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 123-126 19417561-10 2009 Cas-L depletion sensitized the resistant GIST-T1 IR cells to imatinib. imatinib 61-69 neural precursor cell expressed, developmentally down-regulated 9 Homo sapiens 0-5 19276246-1 2009 PURPOSE: Imatinib, a BCR-ABL tyrosine kinase inhibitor, is a substrate of the efflux transporters P-glycoprotein (P-gp; ABCB1) and ABCG2 (breast cancer resistance protein), and its brain accumulation is restricted by both transporters. imatinib 9-17 phosphoglycolate phosphatase Mus musculus 114-118 19276246-1 2009 PURPOSE: Imatinib, a BCR-ABL tyrosine kinase inhibitor, is a substrate of the efflux transporters P-glycoprotein (P-gp; ABCB1) and ABCG2 (breast cancer resistance protein), and its brain accumulation is restricted by both transporters. imatinib 9-17 ATP-binding cassette, sub-family B (MDR/TAP), member 1B Mus musculus 120-125 19276246-1 2009 PURPOSE: Imatinib, a BCR-ABL tyrosine kinase inhibitor, is a substrate of the efflux transporters P-glycoprotein (P-gp; ABCB1) and ABCG2 (breast cancer resistance protein), and its brain accumulation is restricted by both transporters. imatinib 9-17 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 131-136 19217274-1 2009 As an inhibitor of the tyrosine kinase activity of the BCR-Abl oncoprotein, imatinib sets a new paradigm for the treatment of cancer with molecularly targeted therapies. imatinib 76-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-62 19337284-6 2009 Imatinib mesylate and related tyrosine kinase inhibitors also block TGF-beta pathways and abrogate fibrotic responses. imatinib 0-17 transforming growth factor beta 1 Homo sapiens 68-76 19191867-3 2009 Resistance to imatinib is mainly associated with three mechanisms: acquired mutations in the kinase domain of BCR-ABL protein, genetic amplification, and transcript overexpression of BCR-ABL rearrangement. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 110-117 19335275-3 2009 With prolonged treatment imatinib resistance can develop, most likely due to secondary KIT mutations. imatinib 25-33 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 87-90 19158834-1 2009 Imatinib is an effective first-line therapy for chronic myelogenous leukemia (CML) that acts by targeting the tyrosine kinase activity of BCR-ABL. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 138-145 19158834-3 2009 Among these, nilotinib is more potent against BCR-ABL than imatinib, and is effective against many imatinib-resistant BCR-ABL mutants. imatinib 99-107 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-125 19191867-3 2009 Resistance to imatinib is mainly associated with three mechanisms: acquired mutations in the kinase domain of BCR-ABL protein, genetic amplification, and transcript overexpression of BCR-ABL rearrangement. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 183-190 19381023-6 2009 Inhibition of the KIT gene cis-mutations and antiangiogenesis activities may be essential for the strategy for Imatinib/Sunitinibresistant GIST. imatinib 111-119 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 18-21 19390946-4 2009 RESULTS: All imatinib- as well as sunitinib-resistant lesions showed viable tumor cells strongly re-expressing the KIT protein. imatinib 13-21 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 115-118 19404005-3 2009 Most of molecular targeting small compounds are the inhibitors of tyrosine kinases, including pioneering imatinib which inhibits the receptor for platelet-derived growth factor (PDGF), c-Abl, etc. imatinib 105-113 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 185-190 19404005-7 2009 Since established treatments had not been found for fibrotic lesion before, imatinib, a dual inhibitor of both transforming growth factor beta-, and PDGF-signaling, is likely to be a potent drug against fibrosis. imatinib 76-84 transforming growth factor beta 1 Homo sapiens 111-142 19303137-2 2009 Imatinib mesylate is a small molecule that inhibits activation of the KIT and platelet-derived growth factor receptor alpha proteins, and is effective in first-line treatment of metastatic gastrointestinal stromal tumour. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 70-73 19201511-8 2009 Imatinib mesylate dramatically improves chronic eosinophilic leukaemias associated with PDGFR abnormalities, while corticosteroids are still the main treatment for the other patients. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 88-93 19536317-2 2009 Imatinib mesylate, a BCR-ABL TK inhibitor, is the frontline therapy for CML. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-28 19621544-6 2009 Cellular influx of imatinib is mediated by the OCT-1 protein, and patients with low OCT-1 activity may benefit from dose-intensive therapy. imatinib 19-27 solute carrier family 22 member 1 Homo sapiens 47-52 19621544-6 2009 Cellular influx of imatinib is mediated by the OCT-1 protein, and patients with low OCT-1 activity may benefit from dose-intensive therapy. imatinib 19-27 solute carrier family 22 member 1 Homo sapiens 84-89 19621546-1 2009 In patients with chronic myeloid leukemia (CML) resistant to imatinib, resistance is commonly associated with mutations in the BCR-ABL protein. imatinib 61-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 127-134 19621546-2 2009 Approximately 85% to 90% of resistance-associated mutations occur within the ABL kinase domain, and confer resistance either directly, by blocking imatinib binding, or indirectly, by altering the conformation of BCR-ABL. imatinib 147-155 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 212-219 19303137-2 2009 Imatinib mesylate is a small molecule that inhibits activation of the KIT and platelet-derived growth factor receptor alpha proteins, and is effective in first-line treatment of metastatic gastrointestinal stromal tumour. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 78-123 19276351-1 2009 Imatinib is an inhibitor of the Abl tyrosine kinase domain that is effective in the treatment of chronic myelogenic leukemia. imatinib 0-8 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 32-35 19259085-1 2009 The goal of this study was to evaluate the time course of metabolic changes in leukaemia cells treated with the Bcr-Abl tyrosine kinase inhibitor imatinib. imatinib 146-154 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-119 19259085-4 2009 Initially, imatinib treatment completely inhibited the activity of Bcr-Abl tyrosine kinase, followed by the inhibition of cell glycolytic activity and glucose uptake. imatinib 11-19 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-74 19276351-2 2009 Although imatinib binds tightly to the Abl kinase domain, its affinity for the closely related kinase domain of c-Src is at least 2,000-fold lower. imatinib 9-17 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 39-42 19276351-4 2009 The inability of c-Src to readily adopt this flipped DFG conformation was thought to underlie the selectivity of imatinib for Abl over c-Src. imatinib 113-121 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 126-129 19276351-7 2009 The origin of the high affinity of these compounds for c-Src is suggested by the fact that they also inhibit clinically relevant Abl variants bearing mutations in a structural element, the P-loop, that normally interacts with the phosphate groups of ATP but is folded over a substructure of imatinib in Abl. imatinib 291-299 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 129-132 19276351-8 2009 Importantly, several of the DSA compounds block the growth of Ba/F3 cells harboring imatinib-resistant BCR-ABL mutants, including the Thr315Ile "gatekeeper" mutation, but do not suppress the growth of parental Ba/F3 cells. imatinib 84-92 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 107-110 18797870-12 2009 Imatinib mimicked effects of selective FLT3 inhibition. imatinib 0-8 fms related receptor tyrosine kinase 3 Homo sapiens 39-43 19208803-0 2009 A systems biology understanding of the synergistic effects of arsenic sulfide and Imatinib in BCR/ABL-associated leukemia. imatinib 82-90 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 94-101 19208803-1 2009 In this study, we show that combined use of Imatinib (IM) and arsenic sulfide [As(4)S(4) (AS)] exerts more profound therapeutic effects in a BCR/ABL-positive mouse model of chronic myeloid leukemia (CML) than either drug as a single agent. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 141-148 19151753-8 2009 Collectively, these results position Egr-1 downstream of c-Abl in the fibrotic response, delineate a novel Egr-1-dependent intracellular signaling mechanism that underlies the involvement of c-Abl in certain TGF-beta responses, and identify Egr-1 as a target of inhibition by imatinib. imatinib 276-284 early growth response 1 Mus musculus 107-112 19151753-8 2009 Collectively, these results position Egr-1 downstream of c-Abl in the fibrotic response, delineate a novel Egr-1-dependent intracellular signaling mechanism that underlies the involvement of c-Abl in certain TGF-beta responses, and identify Egr-1 as a target of inhibition by imatinib. imatinib 276-284 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 191-196 19151753-8 2009 Collectively, these results position Egr-1 downstream of c-Abl in the fibrotic response, delineate a novel Egr-1-dependent intracellular signaling mechanism that underlies the involvement of c-Abl in certain TGF-beta responses, and identify Egr-1 as a target of inhibition by imatinib. imatinib 276-284 transforming growth factor, beta 1 Mus musculus 208-216 19151753-8 2009 Collectively, these results position Egr-1 downstream of c-Abl in the fibrotic response, delineate a novel Egr-1-dependent intracellular signaling mechanism that underlies the involvement of c-Abl in certain TGF-beta responses, and identify Egr-1 as a target of inhibition by imatinib. imatinib 276-284 early growth response 1 Mus musculus 107-112 18797870-13 2009 In conclusion, FLT3 and its ligand regulate proliferation of hematopoietic progenitor cells in an autocrine/paracrine manner Nonspecific inhibition of FLT3 may contribute to hematotoxicity caused by imatinib treatment. imatinib 199-207 fms related receptor tyrosine kinase 3 Homo sapiens 15-19 19153832-0 2009 N-acetyl cysteine enhances imatinib-induced apoptosis of Bcr-Abl+ cells by endothelial nitric oxide synthase-mediated production of nitric oxide. imatinib 27-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-64 18797870-13 2009 In conclusion, FLT3 and its ligand regulate proliferation of hematopoietic progenitor cells in an autocrine/paracrine manner Nonspecific inhibition of FLT3 may contribute to hematotoxicity caused by imatinib treatment. imatinib 199-207 fms related receptor tyrosine kinase 3 Homo sapiens 151-155 19383237-2 2009 In this study, inhibition of Bcr-Abl tyrosine kinase activity by imatinib significantly decreased VEGF expression in Bcr-Abl-positive K562 cells in vitro. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-36 19153832-0 2009 N-acetyl cysteine enhances imatinib-induced apoptosis of Bcr-Abl+ cells by endothelial nitric oxide synthase-mediated production of nitric oxide. imatinib 27-35 nitric oxide synthase 3 Homo sapiens 75-108 19153832-1 2009 INTRODUCTION: Imatinib, a small-molecule inhibitor of the Bcr-Abl kinase, is a successful drug for treating chronic myeloid leukemia (CML). imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-65 19153832-6 2009 We report that imatinib-induced apoptosis of imatinib-resistant and imatinib-sensitive Bcr-Abl(+) CML cell lines and primary cells from CML patients is significantly enhanced by co-treatment with NAC compared to imatinib treatment alone. imatinib 15-23 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-94 19153832-11 2009 Indeed, NO donor sodium nitroprusside (SNP) also enhanced imatinib-mediated apoptosis of Bcr-Abl(+) cells. imatinib 58-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 19153832-12 2009 CONCLUSION: NAC enhances imatinib-induced apoptosis of Bcr-Abl(+) cells by endothelial nitric oxide synthase-mediated production of nitric oxide. imatinib 25-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-62 19153832-12 2009 CONCLUSION: NAC enhances imatinib-induced apoptosis of Bcr-Abl(+) cells by endothelial nitric oxide synthase-mediated production of nitric oxide. imatinib 25-33 nitric oxide synthase 3 Homo sapiens 75-108 19150257-4 2009 We found that p21-deficient cells were dramatically more sensitive towards imatinib and gefitinib than parental cells. imatinib 75-83 cyclin dependent kinase inhibitor 1A Homo sapiens 14-17 19150257-10 2009 Consistently, HCT116p53(-/-) cells are more resistant to imatinib than parental cells, suggesting that imatinib activity is partly dependent on p53 in colon cancer cells. imatinib 57-65 tumor protein p53 Homo sapiens 20-23 19150257-10 2009 Consistently, HCT116p53(-/-) cells are more resistant to imatinib than parental cells, suggesting that imatinib activity is partly dependent on p53 in colon cancer cells. imatinib 103-111 tumor protein p53 Homo sapiens 20-23 19048625-8 2009 Suppression of imatinib-induced autophagy by 3-methyladenine or small interfering RNA against Atg5, which inhibit autophagy at an early stage, attenuated the imatinib-induced cytotoxicity. imatinib 15-23 autophagy related 5 Homo sapiens 94-98 19048625-8 2009 Suppression of imatinib-induced autophagy by 3-methyladenine or small interfering RNA against Atg5, which inhibit autophagy at an early stage, attenuated the imatinib-induced cytotoxicity. imatinib 158-166 autophagy related 5 Homo sapiens 94-98 19058199-1 2009 Imatinib is currently in early clinical trials as targeted therapy for relapsed neuroblastomas and other childhood solid tumors expressing platelet-derived growth factor receptors (PDGFR) or c-Kit. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 139-179 19058199-1 2009 Imatinib is currently in early clinical trials as targeted therapy for relapsed neuroblastomas and other childhood solid tumors expressing platelet-derived growth factor receptors (PDGFR) or c-Kit. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 181-186 19058199-1 2009 Imatinib is currently in early clinical trials as targeted therapy for relapsed neuroblastomas and other childhood solid tumors expressing platelet-derived growth factor receptors (PDGFR) or c-Kit. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 191-196 19058199-8 2009 Low-dose imatinib was synergistic in combination with doxorubicin and caused increased G2/M- and S-phase arrest and apoptosis as evidenced by enhanced caspase-3 activation and sub-G1 DNA accumulation. imatinib 9-17 caspase 3 Homo sapiens 151-160 18937342-5 2009 Treatment of animals with anti-CD117 or imatinib mesylate (Gleevec) reduced MC accumulation at the edge of healing wounds in mice and nonhuman primates, respectively. imatinib 59-66 KIT proto-oncogene receptor tyrosine kinase Mus musculus 31-36 19056916-9 2009 The nucleoside substrates zidovudine and abacavir seem to bind to a region on BCRP that may have little or no overlap with the binding regions of either prazosin or imatinib. imatinib 165-173 ATP binding cassette subfamily G member 2 Canis lupus familiaris 78-82 19135770-12 2009 The proliferating bcr/abl- and etv6/abl-positive cells displayed sensitivity to imatinib, demonstrating that their proliferation depended on the activity of these oncoproteins. imatinib 80-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-25 19135770-12 2009 The proliferating bcr/abl- and etv6/abl-positive cells displayed sensitivity to imatinib, demonstrating that their proliferation depended on the activity of these oncoproteins. imatinib 80-88 ETS variant transcription factor 6 Homo sapiens 31-35 19135770-12 2009 The proliferating bcr/abl- and etv6/abl-positive cells displayed sensitivity to imatinib, demonstrating that their proliferation depended on the activity of these oncoproteins. imatinib 80-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-39 19135772-1 2009 OBJECTIVE: The recent success in treating chronic myeloid leukemia (CML) with tyrosine kinase inhibitors (TKI), such as imatinib mesylate (IM), has created a demand for reproducible methods to accurately assess inhibition of BCR-ABL activity within CML cells, including rare stem and progenitor cells, either in vitro or in vivo. imatinib 120-137 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 225-232 19157685-6 2009 In addition, we have found that Bcr-Abl-positive cells are more sensitive than Bcr-Abl-negative cells to induction of apoptosis by the proteasome inhibitor BzLLLCOCHO, and that sequential addition of imatinib followed by BzLLLCOCHO has an additive effect on the induction of apoptosis in Bcr-Abl-positive cells. imatinib 200-208 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 19006173-0 2009 c-Jun blocks cell differentiation but not growth inhibition or apoptosis of chronic myelogenous leukemia cells induced by STI571 and by histone deacetylase inhibitors. imatinib 122-128 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 0-5 19006173-8 2009 Endogenous c-Jun expression was analyzed to determine the effective concentration of STI571 for inhibiting Bcr-Abl signaling. imatinib 85-91 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 11-16 19006173-8 2009 Endogenous c-Jun expression was analyzed to determine the effective concentration of STI571 for inhibiting Bcr-Abl signaling. imatinib 85-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 107-114 19006173-9 2009 Western blots show that STI571 inhibited c-Jun expression in a dose-dependent manner, reaching a maximum inhibition at 1 microM. imatinib 24-30 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 41-46 19006173-10 2009 STI571 could inhibit c-Jun expression in K562 cells, but not in c-Jun-overexpression cells. imatinib 0-6 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 21-26 19006173-11 2009 c-Jun did not alter growth inhibition and apoptotic induction by STI571 treatment, but inhibited STI571-induced erythroid differentiation. imatinib 97-103 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 0-5 19383237-2 2009 In this study, inhibition of Bcr-Abl tyrosine kinase activity by imatinib significantly decreased VEGF expression in Bcr-Abl-positive K562 cells in vitro. imatinib 65-73 vascular endothelial growth factor A Homo sapiens 98-102 19383237-2 2009 In this study, inhibition of Bcr-Abl tyrosine kinase activity by imatinib significantly decreased VEGF expression in Bcr-Abl-positive K562 cells in vitro. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 117-124 19383237-5 2009 Combined treatment with imatinib and Bcr-Abl-targeting siRNAs resulted in an enhanced effect on VEGF suppression in K562 cells. imatinib 24-32 vascular endothelial growth factor A Homo sapiens 96-100 18466968-0 2009 Long-term remission in a patient with BCR/ABL-positive acute myeloid leukaemia on maintenance therapy with imatinib. imatinib 107-115 BCR activator of RhoGEF and GTPase Homo sapiens 38-41 18783828-5 2009 Here, we report that the serine/threonine kinase mTOR (the mammalian target of rapamycin) inhibitor, rapamycin, inhibits the growth of not only the Bcr-Abl-positive lymphoid leukemic cell line, SU-Ph2, established from Ph(+)ALL patients, but also the imatinib-resistant cell line, SU/SR, that has acquired T315I. imatinib 251-259 mechanistic target of rapamycin kinase Homo sapiens 49-53 18783828-5 2009 Here, we report that the serine/threonine kinase mTOR (the mammalian target of rapamycin) inhibitor, rapamycin, inhibits the growth of not only the Bcr-Abl-positive lymphoid leukemic cell line, SU-Ph2, established from Ph(+)ALL patients, but also the imatinib-resistant cell line, SU/SR, that has acquired T315I. imatinib 251-259 mechanistic target of rapamycin kinase Homo sapiens 59-88 18848355-0 2009 Supplemental results of the detection of splicing variant with c-ABL exon 7 deletion by direct sequencing Comment on "A recurrent splicing variant without c-ABL Exon 7 in Imatinib-resistant patients" by Curvo et al. imatinib 171-179 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-68 19347730-1 2009 FB2 is a novel Abl/Src dual tyrosine kinase inhibitor which is designed to overcome imatinib resistance. imatinib 84-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 15-18 19347730-1 2009 FB2 is a novel Abl/Src dual tyrosine kinase inhibitor which is designed to overcome imatinib resistance. imatinib 84-92 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 19-22 19304540-12 2009 Imatinib treatment and allo-HSCT can both improve the OSs of 2-yrs of the patients with BCR/ABL(+)-ALL. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 88-95 19771231-5 2009 Thus RNAi targeted against Kit or its mutant form could be considered as a new antiproliferative agent against human mast leukemia cell lines, especially HMC1.2 cells which are resistant to the Kit tyrosine kinase inhibitor, imatinib mesylate. imatinib 225-242 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 27-30 19236716-2 2009 Dasatinib is a tyrosine kinase inhibitor that has 325-fold greater in vitro activity against native BCR-ABL (breakpoint cluster region-Abelson leukemia virus) compared with imatinib and can overcome primary (intrinsic) and secondary (acquired) imatinib resistance. imatinib 244-252 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 19236722-0 2009 The structure of the leukemia drug imatinib bound to human quinone reductase 2 (NQO2). imatinib 35-43 N-ribosyldihydronicotinamide:quinone reductase 2 Homo sapiens 59-78 19236722-0 2009 The structure of the leukemia drug imatinib bound to human quinone reductase 2 (NQO2). imatinib 35-43 N-ribosyldihydronicotinamide:quinone reductase 2 Homo sapiens 80-84 19236722-1 2009 BACKGROUND: Imatinib represents the first in a class of drugs targeted against chronic myelogenous leukemia to enter the clinic, showing excellent efficacy and specificity for Abl, Kit, and PDGFR kinases. imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 176-179 19236722-1 2009 BACKGROUND: Imatinib represents the first in a class of drugs targeted against chronic myelogenous leukemia to enter the clinic, showing excellent efficacy and specificity for Abl, Kit, and PDGFR kinases. imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 181-184 19236722-1 2009 BACKGROUND: Imatinib represents the first in a class of drugs targeted against chronic myelogenous leukemia to enter the clinic, showing excellent efficacy and specificity for Abl, Kit, and PDGFR kinases. imatinib 12-20 platelet derived growth factor receptor beta Homo sapiens 190-195 19236722-2 2009 Recent screens carried out to find off-target proteins that bind to imatinib identified the oxidoreductase NQO2, a flavoprotein that is phosphorylated in a chronic myelogenous leukemia cell line. imatinib 68-76 N-ribosyldihydronicotinamide:quinone reductase 2 Homo sapiens 107-111 19236722-3 2009 RESULTS: We examined the inhibition of NQO2 activity by the Abl kinase inhibitors imatinib, nilotinib, and dasatinib, and obtained IC50 values of 80 nM, 380 nM, and >100 microM, respectively. imatinib 82-90 N-ribosyldihydronicotinamide:quinone reductase 2 Homo sapiens 39-43 19236722-3 2009 RESULTS: We examined the inhibition of NQO2 activity by the Abl kinase inhibitors imatinib, nilotinib, and dasatinib, and obtained IC50 values of 80 nM, 380 nM, and >100 microM, respectively. imatinib 82-90 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-63 19236722-4 2009 Using electronic absorption spectroscopy, we show that imatinib binding results in a perturbation of the protein environment around the flavin prosthetic group in NQO2. imatinib 55-63 N-ribosyldihydronicotinamide:quinone reductase 2 Homo sapiens 163-167 19236722-5 2009 We have determined the crystal structure of the complex of imatinib with human NQO2 at 1.75 A resolution, which reveals that imatinib binds in the enzyme active site, adjacent to the flavin isoalloxazine ring. imatinib 59-67 N-ribosyldihydronicotinamide:quinone reductase 2 Homo sapiens 79-83 19236722-5 2009 We have determined the crystal structure of the complex of imatinib with human NQO2 at 1.75 A resolution, which reveals that imatinib binds in the enzyme active site, adjacent to the flavin isoalloxazine ring. imatinib 125-133 N-ribosyldihydronicotinamide:quinone reductase 2 Homo sapiens 79-83 19236722-7 2009 CONCLUSION: The structure of the imatinib-NQO2 complex demonstrates that imatinib inhibits NQO2 activity by competing with substrate for the active site. imatinib 33-41 N-ribosyldihydronicotinamide:quinone reductase 2 Homo sapiens 42-46 19236722-7 2009 CONCLUSION: The structure of the imatinib-NQO2 complex demonstrates that imatinib inhibits NQO2 activity by competing with substrate for the active site. imatinib 33-41 N-ribosyldihydronicotinamide:quinone reductase 2 Homo sapiens 91-95 19236722-8 2009 The overall conformation of imatinib when bound to NQO2 resembles the folded conformation observed in some kinase complexes. imatinib 28-36 N-ribosyldihydronicotinamide:quinone reductase 2 Homo sapiens 51-55 19236722-9 2009 Interactions made by imatinib with residues at the rim of the active site provide an explanation for the binding selectivity of NQO2 for imatinib, nilotinib, and dasatinib. imatinib 21-29 N-ribosyldihydronicotinamide:quinone reductase 2 Homo sapiens 128-132 19236722-9 2009 Interactions made by imatinib with residues at the rim of the active site provide an explanation for the binding selectivity of NQO2 for imatinib, nilotinib, and dasatinib. imatinib 137-145 N-ribosyldihydronicotinamide:quinone reductase 2 Homo sapiens 128-132 19236722-11 2009 Taken together, these studies provide insight into the mechanism of NQO2 inhibition by imatinib, with potential implications for drug design and treatment of chronic myelogenous leukemia in patients. imatinib 87-95 N-ribosyldihydronicotinamide:quinone reductase 2 Homo sapiens 68-72 18827185-2 2009 Decades of research zeroing in on the role of BCR-ABL1 kinase in the pathogenesis of CML have culminated in the development of highly efficacious therapeutics that, like imatinib mesylate, target the oncogenic kinase activity of BCR-ABL1. imatinib 170-187 BCR activator of RhoGEF and GTPase Homo sapiens 46-54 18827185-2 2009 Decades of research zeroing in on the role of BCR-ABL1 kinase in the pathogenesis of CML have culminated in the development of highly efficacious therapeutics that, like imatinib mesylate, target the oncogenic kinase activity of BCR-ABL1. imatinib 170-187 BCR activator of RhoGEF and GTPase Homo sapiens 229-237 19176456-2 2009 Patients who become resistant to imatinib treatment often develop secondary mutations, the most common of which results in a substitution of isoleucine for threonine at the same location in the ATP-binding domain in all three kinases (in KIT this occurs at amino acid 670). imatinib 33-41 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 238-241 19164557-0 2009 KIT kinase mutants show unique mechanisms of drug resistance to imatinib and sunitinib in gastrointestinal stromal tumor patients. imatinib 64-72 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 19164557-2 2009 The efficacy of the inhibitors imatinib mesylate and sunitinib malate in GIST patients has been linked to their inhibition of these mutant KIT proteins. imatinib 31-48 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 139-142 19164557-3 2009 However, patients on imatinib can acquire secondary KIT mutations that render the protein insensitive to the inhibitor. imatinib 21-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 52-55 19035443-1 2009 Recent studies showed KIT gene aberrations in a substantial number of melanomas on acral skin and mucosa, suggesting the therapeutic benefit of tyrosine kinase inhibitors, such as imatinib. imatinib 180-188 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 22-25 19920910-6 2009 Nilotinib (Tasigna, AMN107, Novartis) is a close analog of imatinib with approximately 20-fold higher potency for BCR-ABL kinase inhibition. imatinib 59-67 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-121 19176456-5 2009 The resulting mutant KIT proteins were transiently expressed in COS1 African green monkey kidney cells grown with and without imatinib, and cell extracts were analyzed for KIT activation by immunoprecipitation and immunoblotting to determine autophosphorylation levels. imatinib 126-134 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 21-24 19176456-6 2009 We also performed molecular modeling to estimate the relative affinities of wild-type (Thr670) KIT and the KIT mutants for ATP and imatinib. imatinib 131-139 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 95-98 19187542-1 2009 BACKGROUND: Primary eosinophlia associated with the FIP1L1-PDGFRA rearrangement represents a subset of chronic eosinophilic leukaemia (CEL) and affected patients are very sensitive to imatinib treatment. imatinib 184-192 factor interacting with PAPOLA and CPSF1 Homo sapiens 52-58 19176456-6 2009 We also performed molecular modeling to estimate the relative affinities of wild-type (Thr670) KIT and the KIT mutants for ATP and imatinib. imatinib 131-139 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 107-110 19176456-10 2009 CONCLUSIONS: This combination of in vitro and molecular modeling analyses shows why, among all possible amino acid substitutions at position 670 of KIT, only Ile is naturally selected as a resistance mutant in imatinib-treated GIST patients. imatinib 210-218 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 148-151 19187542-1 2009 BACKGROUND: Primary eosinophlia associated with the FIP1L1-PDGFRA rearrangement represents a subset of chronic eosinophilic leukaemia (CEL) and affected patients are very sensitive to imatinib treatment. imatinib 184-192 platelet derived growth factor receptor alpha Homo sapiens 59-65 19552835-0 2009 [Major molecular response to imatinib in a patient with acute mixed lineage leukemia expressing a novel BCR/ABL transcript]. imatinib 29-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 104-111 19552835-1 2009 OBJECTIVE: To identify the novel BCR/ABL transcript in a patient with acute mixed lineage leukemia (AMLL), and to evaluate the imatinib treatment response by quantitatively monitoring the aberrant BCR/ABL. imatinib 127-135 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 197-204 19552835-9 2009 The patient was then treated with imatinib and hematological remission was soon achieved, and 5 months after the imatinib treatment the quantity of the aberrant BCR/ABL was gradually decreased to negative. imatinib 34-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 161-168 19552835-9 2009 The patient was then treated with imatinib and hematological remission was soon achieved, and 5 months after the imatinib treatment the quantity of the aberrant BCR/ABL was gradually decreased to negative. imatinib 113-121 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 161-168 19552835-13 2009 CONCLUSION: The aberrant BCR/ABL may contribute to the clinical features of AMLL and the AMLL patients that have aberrant BCR/ABL may be sensitive to Imatinib. imatinib 150-158 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-129 18607592-5 2009 There is an interest to use imatinib mesylate in the treatment of c-kit positive ESS. imatinib 28-45 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 66-71 19180499-3 2009 Immunohistochemical analyses of skin biopsy specimens demonstrated reductions of phosphorylated PDGFRbeta and Abl with imatinib therapy. imatinib 119-127 platelet derived growth factor receptor beta Homo sapiens 96-105 19180499-3 2009 Immunohistochemical analyses of skin biopsy specimens demonstrated reductions of phosphorylated PDGFRbeta and Abl with imatinib therapy. imatinib 119-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 110-113 19014913-1 2009 The Bcr-Abl kinase inhibitor, STI571, is the first line treatment for chronic myeloid leukaemia (CML), but the recent emergence of STI571 resistance has led to the examination of combination therapies. imatinib 30-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 19222892-2 2009 These tumors are characterized by somatic mutations of c-KIT (CD117), a proto-oncogene that encodes a receptor tyrosine kinase normally expressed in the interstitial cell of Cajal that control the GI smooth muscle peristalsis, and an exquisite sensitivity to the action of the tyrokinase inhibitor imatinib mesylate (STI571; Gleevec). imatinib 298-315 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 55-60 19167615-0 2009 Development of AML with t(8;21)(q22;q22) and RUNX1-RUNX1T1 fusion following Philadelphia-negative clonal evolution during treatment of CML with Imatinib. imatinib 144-152 RUNX family transcription factor 1 Homo sapiens 45-50 19117346-9 2009 A reduction in BCR-ABL transcript levels of at least 3 log after the first 4-week imatinib therapy was identified as the most powerful predictor of lower relapse (12.1% vs 45.1%, P = .011) and better disease-free survival (82.1% vs 41.7%, P = .009) rates. imatinib 82-90 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 15-22 19182535-1 2009 The tyrosine kinase (TK) inhibitor, imatinib, has revolutionized therapy of malignancies that are addicted to one of its target kinases, c-abl, c-kit and PDGF-R. imatinib 36-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 137-142 19182535-1 2009 The tyrosine kinase (TK) inhibitor, imatinib, has revolutionized therapy of malignancies that are addicted to one of its target kinases, c-abl, c-kit and PDGF-R. imatinib 36-44 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 144-149 19182535-1 2009 The tyrosine kinase (TK) inhibitor, imatinib, has revolutionized therapy of malignancies that are addicted to one of its target kinases, c-abl, c-kit and PDGF-R. imatinib 36-44 platelet derived growth factor receptor beta Homo sapiens 154-160 19167615-0 2009 Development of AML with t(8;21)(q22;q22) and RUNX1-RUNX1T1 fusion following Philadelphia-negative clonal evolution during treatment of CML with Imatinib. imatinib 144-152 RUNX1 partner transcriptional co-repressor 1 Homo sapiens 51-58 19222892-2 2009 These tumors are characterized by somatic mutations of c-KIT (CD117), a proto-oncogene that encodes a receptor tyrosine kinase normally expressed in the interstitial cell of Cajal that control the GI smooth muscle peristalsis, and an exquisite sensitivity to the action of the tyrokinase inhibitor imatinib mesylate (STI571; Gleevec). imatinib 298-315 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 62-67 19222892-2 2009 These tumors are characterized by somatic mutations of c-KIT (CD117), a proto-oncogene that encodes a receptor tyrosine kinase normally expressed in the interstitial cell of Cajal that control the GI smooth muscle peristalsis, and an exquisite sensitivity to the action of the tyrokinase inhibitor imatinib mesylate (STI571; Gleevec). imatinib 317-323 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 55-60 19222892-2 2009 These tumors are characterized by somatic mutations of c-KIT (CD117), a proto-oncogene that encodes a receptor tyrosine kinase normally expressed in the interstitial cell of Cajal that control the GI smooth muscle peristalsis, and an exquisite sensitivity to the action of the tyrokinase inhibitor imatinib mesylate (STI571; Gleevec). imatinib 317-323 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 62-67 19171749-10 2009 Insulin receptor substrate-1 tyrosine phosphorylation and Akt phosphorylation after insulin administration were improved by imatinib. imatinib 124-132 insulin receptor substrate 1 Mus musculus 0-28 19188143-5 2009 Moreover, clinically used drugs like paclitaxel, imatinib, and doxorubicin have been shown to achieve their therapeutic effects through activation of FOXO3a and FOXO3a targets. imatinib 49-57 forkhead box O3 Homo sapiens 150-156 19188143-5 2009 Moreover, clinically used drugs like paclitaxel, imatinib, and doxorubicin have been shown to achieve their therapeutic effects through activation of FOXO3a and FOXO3a targets. imatinib 49-57 forkhead box O3 Homo sapiens 161-167 19006078-5 2009 Patients with PDGFRB fusions genes are excellent candidates for treatment with imatinib; complete cytogenetic and even molecular remissions are common while primary or secondary resistance seems to be very rare. imatinib 79-87 platelet derived growth factor receptor beta Homo sapiens 14-20 19248972-2 2009 Although surgery remains the principle treatment of primary localized GIST, imatinib mesylate, a selective inhibitor of KIT protein, achieves dramatic responses in metastatic GIST. imatinib 76-93 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 120-123 18971950-0 2009 Imatinib sensitivity as a consequence of a CSF1R-Y571D mutation and CSF1/CSF1R signaling abnormalities in the cell line GDM1. imatinib 0-8 colony stimulating factor 1 receptor Homo sapiens 43-48 18449471-0 2009 The effect of P-gp (Mdr1a/1b), BCRP (Bcrp1) and P-gp/BCRP inhibitors on the in vivo absorption, distribution, metabolism and excretion of imatinib. imatinib 138-146 phosphoglycolate phosphatase Mus musculus 14-18 18449471-0 2009 The effect of P-gp (Mdr1a/1b), BCRP (Bcrp1) and P-gp/BCRP inhibitors on the in vivo absorption, distribution, metabolism and excretion of imatinib. imatinib 138-146 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 31-35 18449471-0 2009 The effect of P-gp (Mdr1a/1b), BCRP (Bcrp1) and P-gp/BCRP inhibitors on the in vivo absorption, distribution, metabolism and excretion of imatinib. imatinib 138-146 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 37-42 18449471-0 2009 The effect of P-gp (Mdr1a/1b), BCRP (Bcrp1) and P-gp/BCRP inhibitors on the in vivo absorption, distribution, metabolism and excretion of imatinib. imatinib 138-146 phosphoglycolate phosphatase Mus musculus 48-52 18449471-0 2009 The effect of P-gp (Mdr1a/1b), BCRP (Bcrp1) and P-gp/BCRP inhibitors on the in vivo absorption, distribution, metabolism and excretion of imatinib. imatinib 138-146 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 53-57 18449471-1 2009 Imatinib is transported by P-glycoprotein (P-gp) and Breast Cancer Resistance Protein (BCRP), however, the exact impact of these transporters on absorption, distribution, metabolism and excretion (ADME) of imatinib is not fully understood due to incomplete data. imatinib 0-8 phosphoglycolate phosphatase Mus musculus 27-41 18449471-1 2009 Imatinib is transported by P-glycoprotein (P-gp) and Breast Cancer Resistance Protein (BCRP), however, the exact impact of these transporters on absorption, distribution, metabolism and excretion (ADME) of imatinib is not fully understood due to incomplete data. imatinib 0-8 phosphoglycolate phosphatase Mus musculus 43-47 18449471-1 2009 Imatinib is transported by P-glycoprotein (P-gp) and Breast Cancer Resistance Protein (BCRP), however, the exact impact of these transporters on absorption, distribution, metabolism and excretion (ADME) of imatinib is not fully understood due to incomplete data. imatinib 0-8 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 53-85 18449471-1 2009 Imatinib is transported by P-glycoprotein (P-gp) and Breast Cancer Resistance Protein (BCRP), however, the exact impact of these transporters on absorption, distribution, metabolism and excretion (ADME) of imatinib is not fully understood due to incomplete data. imatinib 0-8 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 87-91 18449471-1 2009 Imatinib is transported by P-glycoprotein (P-gp) and Breast Cancer Resistance Protein (BCRP), however, the exact impact of these transporters on absorption, distribution, metabolism and excretion (ADME) of imatinib is not fully understood due to incomplete data. imatinib 206-214 phosphoglycolate phosphatase Mus musculus 27-41 18449471-1 2009 Imatinib is transported by P-glycoprotein (P-gp) and Breast Cancer Resistance Protein (BCRP), however, the exact impact of these transporters on absorption, distribution, metabolism and excretion (ADME) of imatinib is not fully understood due to incomplete data. imatinib 206-214 phosphoglycolate phosphatase Mus musculus 43-47 18449471-1 2009 Imatinib is transported by P-glycoprotein (P-gp) and Breast Cancer Resistance Protein (BCRP), however, the exact impact of these transporters on absorption, distribution, metabolism and excretion (ADME) of imatinib is not fully understood due to incomplete data. imatinib 206-214 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 53-85 18449471-1 2009 Imatinib is transported by P-glycoprotein (P-gp) and Breast Cancer Resistance Protein (BCRP), however, the exact impact of these transporters on absorption, distribution, metabolism and excretion (ADME) of imatinib is not fully understood due to incomplete data. imatinib 206-214 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 87-91 18449471-2 2009 We have performed a comprehensive ADME study of imatinib given as single agent or in combination with the well known BCRP/P-gp inhibitors, elacridar and pantoprazole, in wild-type and P-gp and/or BCRP knockout mice. imatinib 48-56 phosphoglycolate phosphatase Mus musculus 184-188 18449471-2 2009 We have performed a comprehensive ADME study of imatinib given as single agent or in combination with the well known BCRP/P-gp inhibitors, elacridar and pantoprazole, in wild-type and P-gp and/or BCRP knockout mice. imatinib 48-56 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 196-200 18449471-5 2009 Both elacridar and pantoprazole significantly increased the AUC of orally administered imatinib in wild-type but also in P-gp/BCRP knockout mice. imatinib 87-95 phosphoglycolate phosphatase Mus musculus 121-125 18449471-5 2009 Both elacridar and pantoprazole significantly increased the AUC of orally administered imatinib in wild-type but also in P-gp/BCRP knockout mice. imatinib 87-95 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 126-130 18449471-8 2009 In conclusion, P-gp and BCRP have only a modest effect on the ADME of imatinib in comparison to metabolic elimination. imatinib 70-78 phosphoglycolate phosphatase Mus musculus 15-19 18449471-8 2009 In conclusion, P-gp and BCRP have only a modest effect on the ADME of imatinib in comparison to metabolic elimination. imatinib 70-78 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 24-28 18685617-0 2009 Acetylation of FOXO3a transcription factor in response to imatinib of chronic myeloid leukemia. imatinib 58-66 forkhead box O3 Homo sapiens 15-21 18835038-0 2009 Renal failure and recovery associated with second-generation Bcr-Abl kinase inhibitors in imatinib-resistant chronic myelogenous leukemia. imatinib 90-98 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 18971950-0 2009 Imatinib sensitivity as a consequence of a CSF1R-Y571D mutation and CSF1/CSF1R signaling abnormalities in the cell line GDM1. imatinib 0-8 colony stimulating factor 1 Homo sapiens 43-47 18971950-0 2009 Imatinib sensitivity as a consequence of a CSF1R-Y571D mutation and CSF1/CSF1R signaling abnormalities in the cell line GDM1. imatinib 0-8 colony stimulating factor 1 receptor Homo sapiens 73-78 18971950-1 2009 Imatinib is usually a highly effective treatment for myeloproliferative neoplasms (MPNs) associated with ABL, PDGFRA or PDGFRB gene fusions; however, occasional imatinib-responsive patients have been reported without abnormalities of these genes. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 105-108 18971950-1 2009 Imatinib is usually a highly effective treatment for myeloproliferative neoplasms (MPNs) associated with ABL, PDGFRA or PDGFRB gene fusions; however, occasional imatinib-responsive patients have been reported without abnormalities of these genes. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 110-116 18971950-1 2009 Imatinib is usually a highly effective treatment for myeloproliferative neoplasms (MPNs) associated with ABL, PDGFRA or PDGFRB gene fusions; however, occasional imatinib-responsive patients have been reported without abnormalities of these genes. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 120-126 18971950-2 2009 To identify novel imatinib-sensitive lesions, we screened 11 BCR-ABL-negative cell lines and identified GDM1, derived from a patient with an atypical MPN (aMPN), as being responsive to imatinib. imatinib 18-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-68 18971950-3 2009 Screening of genes encoding known imatinib targets revealed an exon 12 mutation in the colony-stimulating factor 1 receptor (CSF1R; c-FMS) with a predicted Y571D amino-acid substitution. imatinib 34-42 colony stimulating factor 1 receptor Homo sapiens 87-123 18971950-3 2009 Screening of genes encoding known imatinib targets revealed an exon 12 mutation in the colony-stimulating factor 1 receptor (CSF1R; c-FMS) with a predicted Y571D amino-acid substitution. imatinib 34-42 colony stimulating factor 1 receptor Homo sapiens 125-130 18971950-3 2009 Screening of genes encoding known imatinib targets revealed an exon 12 mutation in the colony-stimulating factor 1 receptor (CSF1R; c-FMS) with a predicted Y571D amino-acid substitution. imatinib 34-42 colony stimulating factor 1 receptor Homo sapiens 132-137 18971950-4 2009 CSF1R in GDM1 was constitutively phosphorylated, but rapidly dephosphorylated on exposure to imatinib. imatinib 93-101 colony stimulating factor 1 receptor Homo sapiens 0-5 19075254-0 2009 Activity of bosutinib, dasatinib, and nilotinib against 18 imatinib-resistant BCR/ABL mutants. imatinib 59-67 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 78-85 19186237-2 2009 Although rare as a clinical entity, there is much interest in the pathology and treatment because the KIT protooncogene mutation common to most GISTs can be inhibited by imatinib mesylate. imatinib 170-187 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 102-105 19111841-7 2009 Intriguingly, recently developed molecular targeted cancer drugs, such as the tyrosine kinase inhibitors imatinib mesylate, gefitinib and others, can also interact with BCRP. imatinib 105-122 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 169-173 19296866-10 2009 Imatinib (Glivec), the most successful of protein kinase inhibitors, targets the inactive conformation of ABL tyrosine kinase. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 106-109 19296866-10 2009 Imatinib (Glivec), the most successful of protein kinase inhibitors, targets the inactive conformation of ABL tyrosine kinase. imatinib 10-16 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 106-109 18971393-8 2009 In support of this, the cellular response to doxorubicin, tamoxifen, imatinib, trichostatin A, and flutamide increased in the presence of the cathepsin L inhibitor. imatinib 69-77 cathepsin L Mus musculus 142-153 18809244-0 2009 Combination of imatinib and vinorelbine enhances cell growth inhibition in breast cancer cells via PDGFR beta signalling. imatinib 15-23 platelet derived growth factor receptor beta Homo sapiens 99-109 18809244-1 2009 INTRODUCTION: Imatinib mesylate is a tyrosine kinase receptor inhibitor targeted against PDGFR alpha and beta, c-kit and bcr-abl. imatinib 14-31 platelet derived growth factor receptor alpha Homo sapiens 89-100 18809244-1 2009 INTRODUCTION: Imatinib mesylate is a tyrosine kinase receptor inhibitor targeted against PDGFR alpha and beta, c-kit and bcr-abl. imatinib 14-31 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 111-116 18809244-1 2009 INTRODUCTION: Imatinib mesylate is a tyrosine kinase receptor inhibitor targeted against PDGFR alpha and beta, c-kit and bcr-abl. imatinib 14-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 121-128 18809244-3 2009 This study was performed to evaluate the effects of imatinib on breast cancer cell lines with respect to the activity of PDGFR beta and Akt: a downstream modulator of cell growth and survival. imatinib 52-60 platelet derived growth factor receptor beta Homo sapiens 121-131 18809244-3 2009 This study was performed to evaluate the effects of imatinib on breast cancer cell lines with respect to the activity of PDGFR beta and Akt: a downstream modulator of cell growth and survival. imatinib 52-60 AKT serine/threonine kinase 1 Homo sapiens 136-139 18809244-9 2009 CONCLUSIONS: The growth inhibitory effect of imatinib on breast cell lines may be caused by inhibiting the activity of the tyrosine kinases PDGFR beta and Akt. imatinib 45-53 platelet derived growth factor receptor beta Homo sapiens 140-150 18809244-9 2009 CONCLUSIONS: The growth inhibitory effect of imatinib on breast cell lines may be caused by inhibiting the activity of the tyrosine kinases PDGFR beta and Akt. imatinib 45-53 AKT serine/threonine kinase 1 Homo sapiens 155-158 19149483-5 2009 The most successful example of kinase blockers is Imatinib (Imatinib mesylate, Gleevec, STI571), the inhibitor of Bcr/Abl oncoprotein, which has become a first-line therapy for chronic myelogenous leukemia. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-121 19149483-5 2009 The most successful example of kinase blockers is Imatinib (Imatinib mesylate, Gleevec, STI571), the inhibitor of Bcr/Abl oncoprotein, which has become a first-line therapy for chronic myelogenous leukemia. imatinib 60-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-121 19707409-4 2009 Mechanisms of imatinib resistance include BCR-ABL point mutations resulting in decreased imatinib binding, as well as mutation-independent causes of resistance such as SRC family kinase dysregulation, BCR-ABL gene amplification, drug influx/efflux mechanisms and other poorly understood processes. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 19052872-5 2009 Pretreatment with the c-Abl inhibitor STI571 and transfection with siRNA specific to c-Abl and p53 prior to irradiation reduced A2E/blue light-induced cell death. imatinib 38-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-27 18398615-2 2009 Population pharmacokinetic (PPK) studies evaluating the effect of population covariates on the pharmacokinetics of imatinib and its active metabolite have been developed in adults with chronic myeloid leukemia (CML) and gastrointestinal stromal tumor (GIST). imatinib 115-123 kallikrein B1 Homo sapiens 28-31 20877672-18 2009 Imatinib inhibits PDGFR and c-kit. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 18-23 20877672-18 2009 Imatinib inhibits PDGFR and c-kit. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 28-33 18398615-4 2009 PURPOSE: The objectives of the analysis were to develop a PPK model of imatinib and its active metabolite, CGP74588, to describe exposure in children and young adults and to identify covariates that are predictors of variability in disposition. imatinib 71-79 kallikrein B1 Homo sapiens 58-61 19039816-0 2009 C6-unsubstituted pyrazolo[3,4-d]pyrimidines are dual Src/Abl inhibitors effective against imatinib mesylate resistant chronic myeloid leukemia cell lines. imatinib 90-107 Rous sarcoma oncogene Mus musculus 53-56 19028701-3 2009 Here, we identified human brain expressed X-linked 1 (hBex1) as a downstream target of the p75 neurotrophin receptor pathway in imatinib-resistant K562 cells by comparing the gene expression profiles with the parent K562 cells. imatinib 128-136 brain expressed X-linked 1 Homo sapiens 26-52 19028701-3 2009 Here, we identified human brain expressed X-linked 1 (hBex1) as a downstream target of the p75 neurotrophin receptor pathway in imatinib-resistant K562 cells by comparing the gene expression profiles with the parent K562 cells. imatinib 128-136 brain expressed X-linked 1 Homo sapiens 54-59 19028701-4 2009 Silencing hBex1 inhibited imatinib-induced cell apoptosis and overexpression of hBex1-sensitized cells to imatinib-induced apoptosis. imatinib 26-34 brain expressed X-linked 1 Homo sapiens 10-15 19028701-4 2009 Silencing hBex1 inhibited imatinib-induced cell apoptosis and overexpression of hBex1-sensitized cells to imatinib-induced apoptosis. imatinib 106-114 brain expressed X-linked 1 Homo sapiens 80-85 19028701-6 2009 Silencing of pcdh10 attenuated apoptosis induced by imatinib in hBex1 transfected cells, suggesting that, in addition to Mdr and Bcl-2 family members, reduced expression of hBex1 can also inhibit imatinib-induced apoptosis. imatinib 52-60 protocadherin 10 Homo sapiens 13-19 19028701-6 2009 Silencing of pcdh10 attenuated apoptosis induced by imatinib in hBex1 transfected cells, suggesting that, in addition to Mdr and Bcl-2 family members, reduced expression of hBex1 can also inhibit imatinib-induced apoptosis. imatinib 52-60 brain expressed X-linked 1 Homo sapiens 64-69 19028701-6 2009 Silencing of pcdh10 attenuated apoptosis induced by imatinib in hBex1 transfected cells, suggesting that, in addition to Mdr and Bcl-2 family members, reduced expression of hBex1 can also inhibit imatinib-induced apoptosis. imatinib 52-60 brain expressed X-linked 1 Homo sapiens 173-178 19028701-6 2009 Silencing of pcdh10 attenuated apoptosis induced by imatinib in hBex1 transfected cells, suggesting that, in addition to Mdr and Bcl-2 family members, reduced expression of hBex1 can also inhibit imatinib-induced apoptosis. imatinib 196-204 protocadherin 10 Homo sapiens 13-19 19028701-6 2009 Silencing of pcdh10 attenuated apoptosis induced by imatinib in hBex1 transfected cells, suggesting that, in addition to Mdr and Bcl-2 family members, reduced expression of hBex1 can also inhibit imatinib-induced apoptosis. imatinib 196-204 brain expressed X-linked 1 Homo sapiens 173-178 19115309-6 2009 The present protocol made a simple and reliable inhibition assay of recombinant c-Abl kinase by imatinib possible (IC(50(recombinant))=291 nM; STI571, Gleevec; Novartis Pharma). imatinib 96-104 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-85 19039816-0 2009 C6-unsubstituted pyrazolo[3,4-d]pyrimidines are dual Src/Abl inhibitors effective against imatinib mesylate resistant chronic myeloid leukemia cell lines. imatinib 90-107 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 57-60 19039816-1 2009 Docking simulations were used to predict the most favorable interaction between the T315I mutated form of Abl (invariably associated with resistance to the tyrosine kinase inhibitor imatinib mesylate, IM) and C6-unsubstituted and substituted pyrazolo[3,4-d]pyrimidines previously found to be dual Src/Abl inhibitors. imatinib 182-199 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 106-109 19039816-1 2009 Docking simulations were used to predict the most favorable interaction between the T315I mutated form of Abl (invariably associated with resistance to the tyrosine kinase inhibitor imatinib mesylate, IM) and C6-unsubstituted and substituted pyrazolo[3,4-d]pyrimidines previously found to be dual Src/Abl inhibitors. imatinib 182-199 Rous sarcoma oncogene Mus musculus 297-300 19039816-1 2009 Docking simulations were used to predict the most favorable interaction between the T315I mutated form of Abl (invariably associated with resistance to the tyrosine kinase inhibitor imatinib mesylate, IM) and C6-unsubstituted and substituted pyrazolo[3,4-d]pyrimidines previously found to be dual Src/Abl inhibitors. imatinib 182-199 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 301-304 20007107-7 2009 The most common mechanisms of resistance to imatinib include BCR-ABL kinase domain mutations, amplification, and overexpression of the BCR-ABL oncogene, and clonal evolution with activation of additional transformation pathways. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 19118061-2 2009 These findings suggest KIT as a potential target for therapy with imatinib mesylate in these melanomas. imatinib 66-83 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 23-26 19118061-7 2009 This overexpression of both KIT and SCF suggests the clinical application of imatinib mesylate in metastatic UM. imatinib 77-94 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 28-31 19118061-7 2009 This overexpression of both KIT and SCF suggests the clinical application of imatinib mesylate in metastatic UM. imatinib 77-94 KIT ligand Homo sapiens 36-39 20007107-7 2009 The most common mechanisms of resistance to imatinib include BCR-ABL kinase domain mutations, amplification, and overexpression of the BCR-ABL oncogene, and clonal evolution with activation of additional transformation pathways. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 135-142 20007109-2 2009 Although most patients respond satisfactorily to imatinib, a subset of patients develops resistance mainly because of the acquisition of mutations within the kinase domain of BCR-ABL1 that impair the ability of TKIs to block the activity of the enzyme. imatinib 49-57 BCR activator of RhoGEF and GTPase Homo sapiens 175-183 19810774-2 2009 The introduction of imatinib, a tyrosine kinase inhibitor mainly targeting BCR-ABL, c-KIT and PDGFR, has profoundly improved the prognosis of both entities, while being surprisingly well tolerated. imatinib 20-28 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 19754423-5 2009 Typical CYP1A2 substrates generally contain planar ring that can fit the narrow and planar active site of the enzyme, such as propranolol, clozapine, guanabenz, flutamide, imatinib, thalidomide, carbamazepine, lidocaine, theophylline, tacrine, tizanidine, zolpidem, riluzole, zileuton, and leflunomide. imatinib 172-180 cytochrome P450 family 1 subfamily A member 2 Homo sapiens 8-14 19810774-2 2009 The introduction of imatinib, a tyrosine kinase inhibitor mainly targeting BCR-ABL, c-KIT and PDGFR, has profoundly improved the prognosis of both entities, while being surprisingly well tolerated. imatinib 20-28 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 84-89 19810774-2 2009 The introduction of imatinib, a tyrosine kinase inhibitor mainly targeting BCR-ABL, c-KIT and PDGFR, has profoundly improved the prognosis of both entities, while being surprisingly well tolerated. imatinib 20-28 platelet derived growth factor receptor beta Homo sapiens 94-99 18814279-7 2009 Coimmunoprecipitation assays showed that imatinib inhibited the M-CSF-induced phosphorylation of c-Fms in osteoclast precursor cells as well as the PDGF-induced PDGFR phosphorylation in MDA-MB-231 human breast cancer cells. imatinib 41-49 platelet derived growth factor receptor beta Homo sapiens 161-166 20047122-2 2009 Cure can be obtained only by complete surgical removal of the GIST; however, imatinib, an inhibitor of KIT and PDGFRA, is indicated for advanced, recurrent, and/or metastatic GISTs. imatinib 77-85 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 103-106 20047122-2 2009 Cure can be obtained only by complete surgical removal of the GIST; however, imatinib, an inhibitor of KIT and PDGFRA, is indicated for advanced, recurrent, and/or metastatic GISTs. imatinib 77-85 platelet derived growth factor receptor alpha Homo sapiens 111-117 20008223-4 2009 Second generation TKIs, eg, dasatinib and nilotinib, show activity against most of the bcr-abl tyrosine kinase domain (TKD) mutations involved in acquired imatinib resistance, but clinical benefit is generally short-lived. imatinib 155-163 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-94 19093166-5 2009 Growing comprehension of the molecular mechanisms of resistance to imatinib has led to the development of novel BCR-ABL inhibitors that yield higher affinity for BCR-ABL and/or potent inhibitory activity against other target molecules such as SRC family kinases. imatinib 67-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-119 18814279-0 2009 Imatinib mesylate suppresses bone metastases of breast cancer by inhibiting osteoclasts through the blockade of c-Fms signals. imatinib 0-17 colony stimulating factor 1 receptor Homo sapiens 112-117 18814279-1 2009 Imatinib mesylate (imatinib) is a potent and selective inhibitor of the tyrosine kinases, Bcr-Abl, c-Kit and platelet-derived growth factor receptors (PDGFRs). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 90-97 18814279-1 2009 Imatinib mesylate (imatinib) is a potent and selective inhibitor of the tyrosine kinases, Bcr-Abl, c-Kit and platelet-derived growth factor receptors (PDGFRs). imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 99-104 18814279-1 2009 Imatinib mesylate (imatinib) is a potent and selective inhibitor of the tyrosine kinases, Bcr-Abl, c-Kit and platelet-derived growth factor receptors (PDGFRs). imatinib 19-27 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 90-97 18814279-1 2009 Imatinib mesylate (imatinib) is a potent and selective inhibitor of the tyrosine kinases, Bcr-Abl, c-Kit and platelet-derived growth factor receptors (PDGFRs). imatinib 19-27 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 99-104 18814279-2 2009 Recently, it has been reported that imatinib also targets the macrophage colony-stimulating factor (M-CSF) receptor c-Fms. imatinib 36-44 colony stimulating factor 1 Homo sapiens 62-98 18814279-2 2009 Recently, it has been reported that imatinib also targets the macrophage colony-stimulating factor (M-CSF) receptor c-Fms. imatinib 36-44 colony stimulating factor 1 Homo sapiens 100-105 18814279-2 2009 Recently, it has been reported that imatinib also targets the macrophage colony-stimulating factor (M-CSF) receptor c-Fms. imatinib 36-44 colony stimulating factor 1 receptor Homo sapiens 116-121 18814279-7 2009 Coimmunoprecipitation assays showed that imatinib inhibited the M-CSF-induced phosphorylation of c-Fms in osteoclast precursor cells as well as the PDGF-induced PDGFR phosphorylation in MDA-MB-231 human breast cancer cells. imatinib 41-49 colony stimulating factor 1 Homo sapiens 64-69 18814279-7 2009 Coimmunoprecipitation assays showed that imatinib inhibited the M-CSF-induced phosphorylation of c-Fms in osteoclast precursor cells as well as the PDGF-induced PDGFR phosphorylation in MDA-MB-231 human breast cancer cells. imatinib 41-49 colony stimulating factor 1 receptor Homo sapiens 97-102 18814279-13 2009 In conclusion, these results collectively suggest that imatinib reduced bone metastases, at least in part, by inhibiting osteoclastic bone destruction through the blockade of c-Fms signals. imatinib 55-63 colony stimulating factor 1 receptor Homo sapiens 175-180 19093166-5 2009 Growing comprehension of the molecular mechanisms of resistance to imatinib has led to the development of novel BCR-ABL inhibitors that yield higher affinity for BCR-ABL and/or potent inhibitory activity against other target molecules such as SRC family kinases. imatinib 67-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 162-169 19096755-0 2009 Successful treatment of myeloid neoplasms associated with PDGFRA rearrangement with imatinib mesylate. imatinib 84-101 platelet derived growth factor receptor alpha Homo sapiens 58-64 19096755-3 2009 Despite patients with FIP1-like-1-platelet-derived growth factor alpha (FIP1L1-PDGFRA) associated HES (myeloid neoplasms associated with PDGFRA rearrangement) have been shown to respond to low-dose imatinib with a complete and durable hematological and cytogenetic remission, influences of imatinib on clinical manifestations related to hypereosinophilia heart involvement are variable. imatinib 198-206 factor interacting with PAPOLA and CPSF1 Homo sapiens 72-78 19096755-3 2009 Despite patients with FIP1-like-1-platelet-derived growth factor alpha (FIP1L1-PDGFRA) associated HES (myeloid neoplasms associated with PDGFRA rearrangement) have been shown to respond to low-dose imatinib with a complete and durable hematological and cytogenetic remission, influences of imatinib on clinical manifestations related to hypereosinophilia heart involvement are variable. imatinib 290-298 factor interacting with PAPOLA and CPSF1 Homo sapiens 72-78 19082496-4 2009 Therefore we studied the serum levels and expression of platelet-derived growth factor (PDGF) in HNSCC patients and in cell culture as well as the effect of a PDGF-receptor (PDGF-R) inhibition by Imatinib (Gleevec, STI571) on the secretion and expression activity of PDGF and vascular endothelial growth factor (VEGF) by postulating there is a correlation between the PDGF and VEGF networks. imatinib 196-204 platelet derived growth factor receptor beta Homo sapiens 159-172 19915299-0 2009 Successful treatment of KIT D816V-positive, imatinib-resistant systemic mastocytosis with interferon-alpha. imatinib 44-52 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-27 19082496-4 2009 Therefore we studied the serum levels and expression of platelet-derived growth factor (PDGF) in HNSCC patients and in cell culture as well as the effect of a PDGF-receptor (PDGF-R) inhibition by Imatinib (Gleevec, STI571) on the secretion and expression activity of PDGF and vascular endothelial growth factor (VEGF) by postulating there is a correlation between the PDGF and VEGF networks. imatinib 196-204 platelet derived growth factor receptor beta Homo sapiens 174-180 19082496-7 2009 Treatment of the cell lines with Imatinib, a partially selective PDGF-R inhibitor, resulted in reduced secretion of PDGF and VEGF. imatinib 33-41 platelet derived growth factor receptor beta Homo sapiens 65-71 19082496-7 2009 Treatment of the cell lines with Imatinib, a partially selective PDGF-R inhibitor, resulted in reduced secretion of PDGF and VEGF. imatinib 33-41 vascular endothelial growth factor A Homo sapiens 125-129 19082496-10 2009 Although further studies must be performed for a more complete understanding of this interaction, a targeting therapy for the inhibition of PDGF-R tyrosine phosphorylation by Imatinib may be a promising strategy for future tumor therapy by autocrine and paracrine inhibition of tumor growth and angiogenesis, presumably through simultaneous down-regulation of PDGF and VEGF. imatinib 175-183 platelet derived growth factor receptor beta Homo sapiens 140-146 19082496-10 2009 Although further studies must be performed for a more complete understanding of this interaction, a targeting therapy for the inhibition of PDGF-R tyrosine phosphorylation by Imatinib may be a promising strategy for future tumor therapy by autocrine and paracrine inhibition of tumor growth and angiogenesis, presumably through simultaneous down-regulation of PDGF and VEGF. imatinib 175-183 vascular endothelial growth factor A Homo sapiens 369-373 19020005-1 2009 Imatinib is a receptor tyrosine kinase inhibitor that blocks the activity of c-Abl, c-Kit, and PDGF receptors. imatinib 0-8 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 77-82 18835981-0 2009 Imatinib mesylate (STI571)-induced cell edge translocation of kinase-active and kinase-defective Abelson kinase: requirements of myristoylation and src homology 3 domain. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-111 19020005-1 2009 Imatinib is a receptor tyrosine kinase inhibitor that blocks the activity of c-Abl, c-Kit, and PDGF receptors. imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 84-89 18814181-9 2009 SHIP2 PDR/AAA interference with PDGFR signaling was demonstrated using imatinib, an inhibitor of PDGFR tyrosine kinase. imatinib 71-79 inositol polyphosphate phosphatase like 1 Homo sapiens 0-5 18814181-9 2009 SHIP2 PDR/AAA interference with PDGFR signaling was demonstrated using imatinib, an inhibitor of PDGFR tyrosine kinase. imatinib 71-79 platelet derived growth factor receptor beta Homo sapiens 32-37 18814181-9 2009 SHIP2 PDR/AAA interference with PDGFR signaling was demonstrated using imatinib, an inhibitor of PDGFR tyrosine kinase. imatinib 71-79 platelet derived growth factor receptor beta Homo sapiens 97-102 19301661-0 2009 Therapeutic targeting of gene expression by siRNAs directed against BCR-ABL transcripts in a patient with imatinib-resistant chronic myeloid leukemia. imatinib 106-114 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-75 19301661-5 2009 Here we show that in vivo application of targeted nonvirally delivered synthetic bcr-abl siRNA in a female patient with recurrent Philadelphia chromosome positive chronic myeloid leukemia (CML) resistant to imatinib (Y253F mutation) and chemotherapy after allogeneic hematopoietic stem cell transplantation can silence the expression of bcr-abl gene. imatinib 207-215 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 81-88 19139121-0 2009 Inhibition of focal adhesion kinase as a potential therapeutic strategy for imatinib-resistant gastrointestinal stromal tumor. imatinib 76-84 PTK2 protein tyrosine kinase 2 Mus musculus 14-35 19139121-2 2009 GIST is well known to have a mutation to c-KIT; thus, a specific c-KIT inhibitor (imatinib) is recognized as the first-line chemotherapy for GIST, although a certain type of c-KIT mutation reveals a resistance to imatinib due to as yet uncertain molecular mechanisms. imatinib 82-90 KIT proto-oncogene receptor tyrosine kinase Mus musculus 41-46 19139121-2 2009 GIST is well known to have a mutation to c-KIT; thus, a specific c-KIT inhibitor (imatinib) is recognized as the first-line chemotherapy for GIST, although a certain type of c-KIT mutation reveals a resistance to imatinib due to as yet uncertain molecular mechanisms. imatinib 82-90 KIT proto-oncogene receptor tyrosine kinase Mus musculus 65-70 19139121-2 2009 GIST is well known to have a mutation to c-KIT; thus, a specific c-KIT inhibitor (imatinib) is recognized as the first-line chemotherapy for GIST, although a certain type of c-KIT mutation reveals a resistance to imatinib due to as yet uncertain molecular mechanisms. imatinib 82-90 KIT proto-oncogene receptor tyrosine kinase Mus musculus 65-70 19139121-2 2009 GIST is well known to have a mutation to c-KIT; thus, a specific c-KIT inhibitor (imatinib) is recognized as the first-line chemotherapy for GIST, although a certain type of c-KIT mutation reveals a resistance to imatinib due to as yet uncertain molecular mechanisms. imatinib 213-221 KIT proto-oncogene receptor tyrosine kinase Mus musculus 65-70 19139121-2 2009 GIST is well known to have a mutation to c-KIT; thus, a specific c-KIT inhibitor (imatinib) is recognized as the first-line chemotherapy for GIST, although a certain type of c-KIT mutation reveals a resistance to imatinib due to as yet uncertain molecular mechanisms. imatinib 213-221 KIT proto-oncogene receptor tyrosine kinase Mus musculus 65-70 19139121-3 2009 To assess the c-KIT mutation-related variation of cellular responses to imatinib, murine lymphocyte-derived Ba/F3 cells, which are stably transduced with different types of c-KIT mutation, were treated with either imatinib or a FAK inhibitor (TAE226), and their antitumor effects were determined in vitro and in vivo. imatinib 72-80 KIT proto-oncogene receptor tyrosine kinase Mus musculus 14-19 19139121-5 2009 KIT820Tyr cells appeared to maintain the activities of FAK and AKT under the imatinib treatment, suggesting that FAK might play a role in cell survival in imatinib-resistant cells. imatinib 77-85 PTK2 protein tyrosine kinase 2 Mus musculus 55-58 19139121-5 2009 KIT820Tyr cells appeared to maintain the activities of FAK and AKT under the imatinib treatment, suggesting that FAK might play a role in cell survival in imatinib-resistant cells. imatinib 77-85 thymoma viral proto-oncogene 1 Mus musculus 63-66 19139121-5 2009 KIT820Tyr cells appeared to maintain the activities of FAK and AKT under the imatinib treatment, suggesting that FAK might play a role in cell survival in imatinib-resistant cells. imatinib 77-85 PTK2 protein tyrosine kinase 2 Mus musculus 113-116 19139121-5 2009 KIT820Tyr cells appeared to maintain the activities of FAK and AKT under the imatinib treatment, suggesting that FAK might play a role in cell survival in imatinib-resistant cells. imatinib 155-163 thymoma viral proto-oncogene 1 Mus musculus 63-66 19139121-5 2009 KIT820Tyr cells appeared to maintain the activities of FAK and AKT under the imatinib treatment, suggesting that FAK might play a role in cell survival in imatinib-resistant cells. imatinib 155-163 PTK2 protein tyrosine kinase 2 Mus musculus 113-116 19139121-8 2009 In summary, c-KIT mutation at exon 17 displayed a resistance to imatinib with maintained activations of FAK and subsequent survival signals. imatinib 64-72 KIT proto-oncogene receptor tyrosine kinase Mus musculus 12-17 19139121-9 2009 Targeting FAK could be a potential therapeutic strategy for imatinib-resistant GISTs. imatinib 60-68 PTK2 protein tyrosine kinase 2 Mus musculus 10-13 19435483-2 2009 A recent paper in BMC Structural Biology reports a 1.75 A crystal structure of imatinib bound to the oxidoreductase NQO2 and reveals insights into the binding specificity and the off-target effects of the inhibitor. imatinib 79-87 N-ribosyldihydronicotinamide:quinone reductase 2 Homo sapiens 116-120 18973210-0 2009 Oncogenic and ligand-dependent activation of KIT/PDGFRA in surgical samples of imatinib-treated gastrointestinal stromal tumours (GISTs). imatinib 79-87 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 45-48 18973210-0 2009 Oncogenic and ligand-dependent activation of KIT/PDGFRA in surgical samples of imatinib-treated gastrointestinal stromal tumours (GISTs). imatinib 79-87 platelet derived growth factor receptor alpha Homo sapiens 49-55 19568828-0 2009 Imatinib mesylate inhibited rat adjuvant arthritis and PDGF-dependent growth of synovial fibroblast via interference with the Akt signaling pathway. imatinib 0-17 AKT serine/threonine kinase 1 Rattus norvegicus 126-129 19568828-9 2009 Imatinib also inhibited PDGF-induced phosphorylation of the PDGF receptor and Akt, whereas constitutive activated extracellular signal-regulated kinase was not inhibited by imatinib. imatinib 0-8 AKT serine/threonine kinase 1 Rattus norvegicus 78-81 19568828-11 2009 Oral administration of imatinib ameliorated adjuvant-induced arthritis in rats, and it inhibited PDGF-induced RASF proliferation through disruption of the PDGF-R to Akt kinase signaling pathway. imatinib 23-31 AKT serine/threonine kinase 1 Rattus norvegicus 165-168 19139130-2 2009 Because imatinib (Gleevec) has been reported to reduce RAD51 protein levels, we tested the clonogenic survival for RT112, H1299, PANC1, and PC3 tumor cell lines of varying p53 status and normal GM05757 normal fibroblasts after exposure to single agent imatinib (0-20 micromol/L; 0-72 hours). imatinib 8-16 RAD51 recombinase Homo sapiens 55-60 18835981-0 2009 Imatinib mesylate (STI571)-induced cell edge translocation of kinase-active and kinase-defective Abelson kinase: requirements of myristoylation and src homology 3 domain. imatinib 19-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-111 19139130-4 2009 We observed decreased nuclear expression and chromatin binding of RAD51 protein following imatinib treatment. imatinib 90-98 RAD51 recombinase Homo sapiens 66-71 19139130-5 2009 Imatinib also resulted in decreased error-free HR as determined by a flow cytometry-based integrated direct repeat-green fusion protein reporter system; this correlated to reduced RAD51 expression. imatinib 0-8 RAD51 recombinase Homo sapiens 180-185 18835981-4 2009 Here we present evidence of distinct STI571-induced modulation of abl functions using high-resolution live-cell imaging approaches. imatinib 37-43 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-69 18835981-5 2009 Within lamellipodia of fibroblast cells, STI571 was found to induce rapid translocation of abl to the lamellipodium tip. imatinib 41-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-94 18835981-6 2009 Quantitative analysis yielded 0.81 and 1.8 microM for EC(50) values of STI571-induced cell edge translocation of abl-KD-green fluorescent protein (GFP) and wild-type abl-GFP, respectively. imatinib 71-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-116 18835981-6 2009 Quantitative analysis yielded 0.81 and 1.8 microM for EC(50) values of STI571-induced cell edge translocation of abl-KD-green fluorescent protein (GFP) and wild-type abl-GFP, respectively. imatinib 71-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 166-169 18835981-7 2009 It also revealed adverse response of drug-resistant abl-T334I to STI571, suggesting that drug binding to abl-GFP triggers translocation. imatinib 65-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-55 18835981-7 2009 It also revealed adverse response of drug-resistant abl-T334I to STI571, suggesting that drug binding to abl-GFP triggers translocation. imatinib 65-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 105-108 18835981-10 2009 Moreover, single-molecule observation revealed an STI571-induced rapid increase in slow diffusive species of abl in both the tip and the body region of lamellipodia. imatinib 50-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 109-112 18835981-11 2009 These results suggest that although activated abl translocates to the cell edge at its open state, STI571 can also bind and lock abl in the open and membrane-tethered conformation as long as the SH3 domain and the C-terminal region are intact. imatinib 99-105 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-132 19580340-0 2009 WT1 expression in peripheral leukocytes of patients with chronic myeloid leukemia serves for the prediction of Imatinib resistance. imatinib 111-119 WT1 transcription factor Homo sapiens 0-3 19309222-8 2009 There was a high correlation between PGP, MRP1 and LRP expression and IC50 values for imatinib and etoposide. imatinib 86-94 phosphoglycolate phosphatase Homo sapiens 37-40 19309222-8 2009 There was a high correlation between PGP, MRP1 and LRP expression and IC50 values for imatinib and etoposide. imatinib 86-94 ATP binding cassette subfamily C member 1 Homo sapiens 42-46 19309222-8 2009 There was a high correlation between PGP, MRP1 and LRP expression and IC50 values for imatinib and etoposide. imatinib 86-94 LDL receptor related protein 1 Homo sapiens 51-54 19309222-10 2009 Rhodamine retention alone and in the presence of cyclosporine was the lowest in imatinib-resistant K-562R-0.1 cell line, what suggest high PGP activity in this cell line. imatinib 80-88 phosphoglycolate phosphatase Homo sapiens 139-142 19309222-12 2009 These data suggest that imatinib is a substrate for multidrug resistance proteins, and an increased expression of PGP, MRP1 and LRP play a role in resistance to imatinib in CML. imatinib 161-169 phosphoglycolate phosphatase Homo sapiens 114-117 19309222-12 2009 These data suggest that imatinib is a substrate for multidrug resistance proteins, and an increased expression of PGP, MRP1 and LRP play a role in resistance to imatinib in CML. imatinib 161-169 ATP binding cassette subfamily C member 1 Homo sapiens 119-123 19309222-12 2009 These data suggest that imatinib is a substrate for multidrug resistance proteins, and an increased expression of PGP, MRP1 and LRP play a role in resistance to imatinib in CML. imatinib 161-169 LDL receptor related protein 1 Homo sapiens 128-131 19580340-4 2009 The effect of Imatinib was characterized not only by the expression of WT1 but also by BCR-ABL, and proliferative factor Ki-67. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-94 19580340-2 2009 The aim of this study was to evaluate if the responsiveness of Chronic Myeloid Leukemia (CML) patients to Imatinib therapy was predictable from WT1 gene expression in peripheral blood leukocytes. imatinib 106-114 WT1 transcription factor Homo sapiens 144-147 19580340-5 2009 <br />Our results showed that leukocytes of CML patients, clinically responsive to Imatinib treatment, significantly decreased WT1 expression after in vitro incubation with Imatinib. imatinib 89-97 WT1 transcription factor Homo sapiens 133-136 19580340-5 2009 <br />Our results showed that leukocytes of CML patients, clinically responsive to Imatinib treatment, significantly decreased WT1 expression after in vitro incubation with Imatinib. imatinib 179-187 WT1 transcription factor Homo sapiens 133-136 19580340-4 2009 The effect of Imatinib was characterized not only by the expression of WT1 but also by BCR-ABL, and proliferative factor Ki-67. imatinib 14-22 WT1 transcription factor Homo sapiens 71-74 18815156-3 2009 We hypothesized that a combination of immunosuppressive agents, e.g. cyclophosphamide (CYC) and imatinib (PDGFR inhibitor), might be useful for treating SSc-related ILD. imatinib 96-104 platelet derived growth factor receptor beta Homo sapiens 106-111 19936007-2 2009 The current frontline therapy in CML is the BCR-ABL tyrosine kinase inhibitor, Imatinib. imatinib 79-87 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 19806784-0 2009 Hemin counteracts the repression of Bcl-2 and NrF2 genes and the cell killing induced by imatinib in human Bcr-Abl(+) CML cells. imatinib 89-97 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 107-114 19806784-1 2009 Imatinib is a targeted selective inhibitor of chimaeric Bcr-Abl tyrosine kinase developed for effective therapy of chronic myelogenous leukemia (CML) and acute lymphocytic leukemia (ALL) patients. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 19225231-4 2009 This patient has shown a relapse based on transcription-mediated amplification-hybridization protection assay (TMA-HPA) to monitor BCR-ABL transcripts, highlighting the uncertainty of discontinuing imatinib therapy for five months. imatinib 198-206 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 131-138 19690756-8 2009 The treatment of localized GISTs is surgical resection and that of advanced or unresecable GISTs is based on the use of targeted therapy, imatinib, which is a pharmacological antagonist of the c-kit protein. imatinib 138-146 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 193-198 19096980-0 2009 Secondary C-kit mutation is a cause of acquired resistance to imatinib in gastrointestinal stromal tumor. imatinib 62-70 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 10-15 19096980-2 2009 Imatinib is a selective tyrosine kinase inhibitor of KIT and achieves a partial response or stable disease in most patients with metastatic GIST, but there is increasing evidence of acquired resistance. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 53-56 19708570-4 2009 This study included 8 CML patients (7 in a chronic phase, 1 in acceleration phase) treated with BCR-ABL ITK inhibitors of the first (imatinib) and the second line (ITK-II). imatinib 133-141 IL2 inducible T cell kinase Homo sapiens 104-107 19100369-4 2009 In the formerly most unfavorable subgroup, Philadelphia chromosome (Ph)/BCR-ABL-positive ALL, survival now ranges from 40% to 50% after incorporating imatinib in combination chemotherapy. imatinib 150-158 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 72-79 19343297-3 2009 The advent of imatinib, an inhibitor targeted specifically for BCR-ABL, represented a significant medical advance in CML therapy. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 19696984-4 2009 Based upon currently available data, the Austrian GIST-Panel recommends adjuvant treatment with 400 mg Imatinib/day for 1 year for KIT positive GIST patients with a high or moderate risk of relapse (according to Joensuu) [10] following complete resection of the primary tumor. imatinib 103-111 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 131-134 19251035-6 2009 Inhibition of c-Abl tyrosine kinase by STI571 attenuates the effect of insulin on Akt/GSK-3beta phosphorylation and glycogen synthesis, and at the same time, it enhances the effect of insulin on ERK activation, cell proliferation and migration. imatinib 39-45 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-19 19251035-6 2009 Inhibition of c-Abl tyrosine kinase by STI571 attenuates the effect of insulin on Akt/GSK-3beta phosphorylation and glycogen synthesis, and at the same time, it enhances the effect of insulin on ERK activation, cell proliferation and migration. imatinib 39-45 insulin Homo sapiens 71-78 19251035-6 2009 Inhibition of c-Abl tyrosine kinase by STI571 attenuates the effect of insulin on Akt/GSK-3beta phosphorylation and glycogen synthesis, and at the same time, it enhances the effect of insulin on ERK activation, cell proliferation and migration. imatinib 39-45 AKT serine/threonine kinase 1 Homo sapiens 82-85 19251035-6 2009 Inhibition of c-Abl tyrosine kinase by STI571 attenuates the effect of insulin on Akt/GSK-3beta phosphorylation and glycogen synthesis, and at the same time, it enhances the effect of insulin on ERK activation, cell proliferation and migration. imatinib 39-45 glycogen synthase kinase 3 beta Homo sapiens 86-95 19251035-6 2009 Inhibition of c-Abl tyrosine kinase by STI571 attenuates the effect of insulin on Akt/GSK-3beta phosphorylation and glycogen synthesis, and at the same time, it enhances the effect of insulin on ERK activation, cell proliferation and migration. imatinib 39-45 insulin Homo sapiens 184-191 19251035-7 2009 This effect of STI571 is specific to c-Abl inhibition, because it does not occur in Abl-null cells and is restored in c-Abl-reconstituted cells. imatinib 15-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-42 19251035-7 2009 This effect of STI571 is specific to c-Abl inhibition, because it does not occur in Abl-null cells and is restored in c-Abl-reconstituted cells. imatinib 15-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-123 19091943-7 2008 We further used this approach to identify genes involved in the response of cancer cells to tumoricidal agents and found 4 genes required for the response of CML cells to imatinib treatment: PTPN1, NF1, SMARCB1, and SMARCE1, and 5 regulators of the response to FAS activation, FAS, FADD, CASP8, ARID1A and CBX1. imatinib 171-179 protein tyrosine phosphatase non-receptor type 1 Homo sapiens 191-196 19563028-0 2009 [Arsenic trioxide inhibits cell growth in imatinib-resistant bcr-abl mutant cell lines in vitro]. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 19563028-1 2009 OBJECTIVE: To explore the effect of arsenic trioxide (As2O3) on the growth inhibition of imatinib (IM)-resistant bcr-abl mutant cell lines in vitro. imatinib 89-97 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-120 19091943-7 2008 We further used this approach to identify genes involved in the response of cancer cells to tumoricidal agents and found 4 genes required for the response of CML cells to imatinib treatment: PTPN1, NF1, SMARCB1, and SMARCE1, and 5 regulators of the response to FAS activation, FAS, FADD, CASP8, ARID1A and CBX1. imatinib 171-179 neurofibromin 1 Homo sapiens 198-201 19109573-9 2008 Imatinib or JAK2 inhibitors reversed inhibition of the pathway in cells from patients with CML and polycythemia vera, respectively, but not in cells from a patient with resistance to imatinib because of a mutation in the BCR-ABL kinase domain. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 221-228 19091943-7 2008 We further used this approach to identify genes involved in the response of cancer cells to tumoricidal agents and found 4 genes required for the response of CML cells to imatinib treatment: PTPN1, NF1, SMARCB1, and SMARCE1, and 5 regulators of the response to FAS activation, FAS, FADD, CASP8, ARID1A and CBX1. imatinib 171-179 SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily b, member 1 Homo sapiens 203-210 19091943-7 2008 We further used this approach to identify genes involved in the response of cancer cells to tumoricidal agents and found 4 genes required for the response of CML cells to imatinib treatment: PTPN1, NF1, SMARCB1, and SMARCE1, and 5 regulators of the response to FAS activation, FAS, FADD, CASP8, ARID1A and CBX1. imatinib 171-179 SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily e, member 1 Homo sapiens 216-223 19091943-7 2008 We further used this approach to identify genes involved in the response of cancer cells to tumoricidal agents and found 4 genes required for the response of CML cells to imatinib treatment: PTPN1, NF1, SMARCB1, and SMARCE1, and 5 regulators of the response to FAS activation, FAS, FADD, CASP8, ARID1A and CBX1. imatinib 171-179 Fas associated via death domain Homo sapiens 282-286 19091943-7 2008 We further used this approach to identify genes involved in the response of cancer cells to tumoricidal agents and found 4 genes required for the response of CML cells to imatinib treatment: PTPN1, NF1, SMARCB1, and SMARCE1, and 5 regulators of the response to FAS activation, FAS, FADD, CASP8, ARID1A and CBX1. imatinib 171-179 caspase 8 Homo sapiens 288-293 19091943-7 2008 We further used this approach to identify genes involved in the response of cancer cells to tumoricidal agents and found 4 genes required for the response of CML cells to imatinib treatment: PTPN1, NF1, SMARCB1, and SMARCE1, and 5 regulators of the response to FAS activation, FAS, FADD, CASP8, ARID1A and CBX1. imatinib 171-179 AT-rich interaction domain 1A Homo sapiens 295-301 19091943-7 2008 We further used this approach to identify genes involved in the response of cancer cells to tumoricidal agents and found 4 genes required for the response of CML cells to imatinib treatment: PTPN1, NF1, SMARCB1, and SMARCE1, and 5 regulators of the response to FAS activation, FAS, FADD, CASP8, ARID1A and CBX1. imatinib 171-179 chromobox 1 Homo sapiens 306-310 18938156-7 2008 Furthermore, the potent DDR1 and DDR2 inhibitory activity of imatinib, nilotinib and dasatinib may have therapeutic implications in a number of inflammatory, fibrotic and neoplastic diseases. imatinib 61-69 discoidin domain receptor tyrosine kinase 1 Homo sapiens 24-28 18796631-6 2008 The antiapoptotic profile of CD40-triggered CLL resembled BCR-Abl-dependent changes seen in chronic myeloid leukemia (CML), which prompted application of c-Abl inhibitors imatinib or dasatinib. imatinib 171-179 CD40 molecule Homo sapiens 29-33 18796631-6 2008 The antiapoptotic profile of CD40-triggered CLL resembled BCR-Abl-dependent changes seen in chronic myeloid leukemia (CML), which prompted application of c-Abl inhibitors imatinib or dasatinib. imatinib 171-179 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 154-159 19077273-8 2008 The Abl kinase inhibitor, STI571, blocked the inhibition of NMDA currents by Abl. imatinib 26-32 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 19077273-8 2008 The Abl kinase inhibitor, STI571, blocked the inhibition of NMDA currents by Abl. imatinib 26-32 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-80 19088049-2 2008 The effect of smoking on the pharmacokinetics of imatinib, which is metabolized by CYP3A4 and partly by CYP1A2, is unknown. imatinib 49-57 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 83-89 19088049-2 2008 The effect of smoking on the pharmacokinetics of imatinib, which is metabolized by CYP3A4 and partly by CYP1A2, is unknown. imatinib 49-57 cytochrome P450 family 1 subfamily A member 2 Homo sapiens 104-110 19061839-2 2008 In vitro, transient potent BCR-ABL inhibition with either dasatinib or imatinib is cytotoxic to CML cell lines, as is transient potent EGFR inhibition with erlotinib in a lung cancer cell line. imatinib 71-79 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-34 18938156-1 2008 Imatinib, nilotinib and dasatinib are protein kinase inhibitors which target the tyrosine kinase activity of the Breakpoint Cluster Region-Abelson kinase (BCR-ABL) and are used to treat chronic myelogenous leukemia. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-153 18938156-7 2008 Furthermore, the potent DDR1 and DDR2 inhibitory activity of imatinib, nilotinib and dasatinib may have therapeutic implications in a number of inflammatory, fibrotic and neoplastic diseases. imatinib 61-69 discoidin domain receptor tyrosine kinase 2 Homo sapiens 33-37 18938156-1 2008 Imatinib, nilotinib and dasatinib are protein kinase inhibitors which target the tyrosine kinase activity of the Breakpoint Cluster Region-Abelson kinase (BCR-ABL) and are used to treat chronic myelogenous leukemia. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 155-162 18938156-3 2008 To further investigate the interaction of imatinib, nilotinib and dasatinib with DDR1 kinase we cloned and expressed human DDR1 and developed biochemical and cellular functional assays to assess their activity against DDR1 and the related receptor tyrosine kinase Discoidin Domain Receptor2 (DDR2). imatinib 42-50 discoidin domain receptor tyrosine kinase 1 Homo sapiens 81-85 19075636-3 2008 These effects can be largely suppressed by TK inhibitor Imatinib mesylate, currently the leading drug in CML treatment. imatinib 56-73 TXK tyrosine kinase Homo sapiens 43-45 18950453-9 2008 These data confirmed the long-term efficacy of imatinib for PDGFR-rearranged CEL patients, and also showed that a minority of HES cases without known molecular aberrations may benefit from imatinib. imatinib 47-55 platelet derived growth factor receptor beta Homo sapiens 60-65 18762765-2 2008 Imatinib mesylate enables selective, dual inhibition of the transforming growth factor beta (TGFbeta) and PDGF pathways. imatinib 0-17 transforming growth factor beta 1 Homo sapiens 60-91 18762765-2 2008 Imatinib mesylate enables selective, dual inhibition of the transforming growth factor beta (TGFbeta) and PDGF pathways. imatinib 0-17 transforming growth factor beta 1 Homo sapiens 93-100 19047139-8 2008 In contrast, Imatinib inhibited only Bcr-Abl-dependent Src activity. imatinib 13-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 41-44 19669326-1 2008 Imatinib (Gleevec, Novartis), an inhibitor of BCR-ABL, platelet-derived growth factor, and KIT receptor tyrosine kinases, is widely used in the treatment of chronic myelogenous leukemia and gastrointestinal stromal tumors. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 19047139-8 2008 In contrast, Imatinib inhibited only Bcr-Abl-dependent Src activity. imatinib 13-21 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 55-58 19073506-1 2008 BACKGROUND: Imatinib mesylate is a potent inhibitor of the Bcr-Abl, c-Kit, and platelet-derived growth factor receptor (PDGFR) tyrosine kinases. imatinib 12-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-66 19073506-1 2008 BACKGROUND: Imatinib mesylate is a potent inhibitor of the Bcr-Abl, c-Kit, and platelet-derived growth factor receptor (PDGFR) tyrosine kinases. imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 68-73 19073506-1 2008 BACKGROUND: Imatinib mesylate is a potent inhibitor of the Bcr-Abl, c-Kit, and platelet-derived growth factor receptor (PDGFR) tyrosine kinases. imatinib 12-29 platelet derived growth factor receptor beta Homo sapiens 79-118 19073506-1 2008 BACKGROUND: Imatinib mesylate is a potent inhibitor of the Bcr-Abl, c-Kit, and platelet-derived growth factor receptor (PDGFR) tyrosine kinases. imatinib 12-29 platelet derived growth factor receptor beta Homo sapiens 120-125 18449950-5 2008 Of these, 54% (6/11) achieved a reduction of bcr-abl mRNA by > or = 2 log (n = 3) or > or = 3 log (n = 3) with 800 mg Imatinib. imatinib 124-132 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 45-52 19047160-2 2008 Whereas imatinib, a selective inhibitor of Bcr-Abl tyrosine kinase, is now used in frontline therapy for CML, second-generation inhibitors of Bcr-Abl tyrosine kinase such as nilotinib or dasatinib have been developed for the treatment of imatinib-resistant or imatinib-intolerant disease. imatinib 8-16 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-50 19047160-10 2008 Such mechanisms of resistance are close to those observed in imatinib-resistant cell lines and emphasize the critical role of Lyn in nilotinib resistance. imatinib 61-69 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 126-129 19047099-0 2008 Imatinib targeting of KIT-mutant oncoprotein in melanoma. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 22-25 19047099-3 2008 We recently reported a patient with metastatic mucosal melanoma harboring a known KIT mutation treated with imatinib mesylate who experienced a major response. imatinib 108-125 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 82-85 19047099-9 2008 RESULTS: Mucosal melanoma cells exhibited imatinib sensitivity correlating with KIT mutational status. imatinib 42-50 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 80-83 19047099-10 2008 Imatinib dramatically decreased proliferation and was cytotoxic to a KIT mutated and amplified cell culture. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 69-72 19047099-13 2008 In vitro analyses revealed major sensitivity to KIT kinase inhibition by imatinib, with potent induction of melanoma cell apoptosis. imatinib 73-81 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 48-51 19047110-11 2008 CONCLUSIONS: Hsp90 overexpression represents a poor prognosticator that correlates with several adverse parameters, highlighting its role in disease progression and alternative therapy for high-risk, imatinib-resistant gastrointestinal stromal tumors. imatinib 200-208 heat shock protein 90 alpha family class A member 1 Homo sapiens 13-18 19669326-1 2008 Imatinib (Gleevec, Novartis), an inhibitor of BCR-ABL, platelet-derived growth factor, and KIT receptor tyrosine kinases, is widely used in the treatment of chronic myelogenous leukemia and gastrointestinal stromal tumors. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 91-94 19034614-10 2008 D816V c-kit mutation is frequent and associated with resistance against Imatinib. imatinib 72-80 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 6-11 18551246-2 2008 Numerous preclinical data (for example, 75% of MUM express c-kit) suggest that imatinib mesylate (IM) may be a potential treatment of UMM. imatinib 79-96 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 59-64 19039626-0 2008 Retention but significant reduction of BCR-ABL transcript in hematopoietic stem cells in chronic myelogenous leukemia after imatinib therapy. imatinib 124-132 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 19039626-1 2008 Chronic myelogenous leukemia (CML) is effectively treated with imatinib mesylate (IM), a small molecule inhibitor of the BCR-ABL tyrosine kinase that is expressed in the entire hematopoietic compartment including stem cells (HSC) and progenitors in CML patients. imatinib 63-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 121-128 18465140-1 2008 PURPOSE: Imatinib is a small molecule inhibiting the tyrosine kinases bcr-abl, c-kit, PDGFR-alpha and PDGFR-beta. imatinib 9-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-77 18465140-1 2008 PURPOSE: Imatinib is a small molecule inhibiting the tyrosine kinases bcr-abl, c-kit, PDGFR-alpha and PDGFR-beta. imatinib 9-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 79-84 18465140-1 2008 PURPOSE: Imatinib is a small molecule inhibiting the tyrosine kinases bcr-abl, c-kit, PDGFR-alpha and PDGFR-beta. imatinib 9-17 platelet derived growth factor receptor alpha Homo sapiens 86-97 18465140-1 2008 PURPOSE: Imatinib is a small molecule inhibiting the tyrosine kinases bcr-abl, c-kit, PDGFR-alpha and PDGFR-beta. imatinib 9-17 platelet derived growth factor receptor beta Homo sapiens 102-112 18465140-4 2008 METHODS: Expression patterns of abl, c-kit, PDGFR-alpha and PDGFR-beta (Imatinib targets) were studied in 5 cell lines and 111 tissue arrays by PCR and immunohistochemistry. imatinib 72-80 platelet derived growth factor receptor beta Homo sapiens 60-70 18571721-1 2008 Receptor activated tyrosine kinases such as c-kit, c-fms and PDGFR are known targets of inhibition by imatinib mesylate (Gleevec) and are expressed on AML blasts. imatinib 102-119 colony stimulating factor 1 receptor Homo sapiens 51-56 18486988-2 2008 In patients with GIST, overexpression of mutated KIT within the tumor is predictive of response to molecular targeted therapy using imatinib. imatinib 132-140 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 49-52 18571721-1 2008 Receptor activated tyrosine kinases such as c-kit, c-fms and PDGFR are known targets of inhibition by imatinib mesylate (Gleevec) and are expressed on AML blasts. imatinib 102-119 platelet derived growth factor receptor beta Homo sapiens 61-66 18509354-0 2008 An activating KRAS mutation in imatinib-resistant chronic myeloid leukemia. imatinib 31-39 KRAS proto-oncogene, GTPase Homo sapiens 14-18 19052981-1 2008 Imatinib is a relatively specific inhibitor of the BCR/ABL tyrosine kinase, effective in chronic myeloid leukemia (CML). imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 51-74 18754032-1 2008 Dasatinib is an inhibitor of BCR-ABL and SRC-family kinases for patients with imatinib-resistant or -intolerant chronic myelogenous leukemia (CML). imatinib 78-86 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-36 18784740-5 2008 NUP214-ABL1 was more sensitive to imatinib (Glivec) than BCR-ABL1 in vitro and in cells, indicating a different activation state and conformation of the two ABL1 fusion kinases. imatinib 34-42 nucleoporin 214 Homo sapiens 0-6 18514829-9 2008 Thus, both Bcr-Abl and Aurora kinase inhibition contribute to the efficacy of PHA-680626 against Imatinib-resistant BCR-ABL positive leukemias, particularly those harbouring the T315I mutation. imatinib 97-105 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 11-18 18784740-5 2008 NUP214-ABL1 was more sensitive to imatinib (Glivec) than BCR-ABL1 in vitro and in cells, indicating a different activation state and conformation of the two ABL1 fusion kinases. imatinib 34-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 7-11 18514829-9 2008 Thus, both Bcr-Abl and Aurora kinase inhibition contribute to the efficacy of PHA-680626 against Imatinib-resistant BCR-ABL positive leukemias, particularly those harbouring the T315I mutation. imatinib 97-105 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 116-123 19056677-0 2008 BCR-ABL alternative splicing as a common mechanism for imatinib resistance: evidence from molecular dynamics simulations. imatinib 55-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 19056677-3 2008 Sensitive PCR-based testing showed that 32 of 52 (62%) imatinib-resistant CML patients in chronic phase and 8 of 38 (21%) in accelerated or blast crisis expressed varying levels of the alternatively spliced BCR-ABL mRNA. imatinib 55-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 207-214 18955451-9 2008 CONCLUSION: We confirmed the favorable impact of KIT exon 11 genotype when compared with KIT exon 9 and wild-type genotype for patients with advanced GIST who are treated with imatinib. imatinib 176-184 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 49-52 19043528-6 2008 Sampling areas with different residual cellularity scores fromboth the imatinib-treated and untreated patients showed biochemical and immunohistochemical evidence of high levels of proautophagy beclin1/PI3KIII and low levels of antiautophagy beclin1/bcl2 complexes, together with the presence of LC3-II detected by Western blot analysis, thus supporting the presence of autophagy. imatinib 71-79 beclin 1 Homo sapiens 194-201 19043528-6 2008 Sampling areas with different residual cellularity scores fromboth the imatinib-treated and untreated patients showed biochemical and immunohistochemical evidence of high levels of proautophagy beclin1/PI3KIII and low levels of antiautophagy beclin1/bcl2 complexes, together with the presence of LC3-II detected by Western blot analysis, thus supporting the presence of autophagy. imatinib 71-79 peptidase inhibitor 3 Homo sapiens 202-205 19043528-6 2008 Sampling areas with different residual cellularity scores fromboth the imatinib-treated and untreated patients showed biochemical and immunohistochemical evidence of high levels of proautophagy beclin1/PI3KIII and low levels of antiautophagy beclin1/bcl2 complexes, together with the presence of LC3-II detected by Western blot analysis, thus supporting the presence of autophagy. imatinib 71-79 beclin 1 Homo sapiens 242-249 19043528-6 2008 Sampling areas with different residual cellularity scores fromboth the imatinib-treated and untreated patients showed biochemical and immunohistochemical evidence of high levels of proautophagy beclin1/PI3KIII and low levels of antiautophagy beclin1/bcl2 complexes, together with the presence of LC3-II detected by Western blot analysis, thus supporting the presence of autophagy. imatinib 71-79 BCL2 apoptosis regulator Homo sapiens 250-254 18955451-9 2008 CONCLUSION: We confirmed the favorable impact of KIT exon 11 genotype when compared with KIT exon 9 and wild-type genotype for patients with advanced GIST who are treated with imatinib. imatinib 176-184 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 89-92 18955458-1 2008 PURPOSE: Most gastrointestinal stromal tumors (GISTs) harbor mutant KIT or platelet-derived growth factor receptor alpha (PDGFRA) kinases, which are imatinib targets. imatinib 149-157 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 68-71 18955458-1 2008 PURPOSE: Most gastrointestinal stromal tumors (GISTs) harbor mutant KIT or platelet-derived growth factor receptor alpha (PDGFRA) kinases, which are imatinib targets. imatinib 149-157 platelet derived growth factor receptor alpha Homo sapiens 75-120 18955458-1 2008 PURPOSE: Most gastrointestinal stromal tumors (GISTs) harbor mutant KIT or platelet-derived growth factor receptor alpha (PDGFRA) kinases, which are imatinib targets. imatinib 149-157 platelet derived growth factor receptor alpha Homo sapiens 122-128 18955458-5 2008 KIT/PDGFRA mutational status was determined for 78 patients by using tumor specimens obtained before and after prior imatinib therapy. imatinib 117-125 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 18981115-0 2008 Imatinib mesylate inhibits CD4+ CD25+ regulatory T cell activity and enhances active immunotherapy against BCR-ABL- tumors. imatinib 0-17 CD4 antigen Mus musculus 27-30 18981115-0 2008 Imatinib mesylate inhibits CD4+ CD25+ regulatory T cell activity and enhances active immunotherapy against BCR-ABL- tumors. imatinib 0-17 interleukin 2 receptor, alpha chain Mus musculus 32-36 18981115-4 2008 In the current study, we have investigated the influence of imatinib mesylate on CD4(+)CD25(+)FoxP3(+) regulatory T cells (Treg), a critical population of lymphocytes that contributes to peripheral tolerance. imatinib 60-77 CD4 antigen Mus musculus 81-84 18981115-4 2008 In the current study, we have investigated the influence of imatinib mesylate on CD4(+)CD25(+)FoxP3(+) regulatory T cells (Treg), a critical population of lymphocytes that contributes to peripheral tolerance. imatinib 60-77 interleukin 2 receptor, alpha chain Mus musculus 87-91 18981115-4 2008 In the current study, we have investigated the influence of imatinib mesylate on CD4(+)CD25(+)FoxP3(+) regulatory T cells (Treg), a critical population of lymphocytes that contributes to peripheral tolerance. imatinib 60-77 forkhead box P3 Mus musculus 94-99 18981115-5 2008 Used at concentrations achieved clinically, imatinib impaired Treg immunosuppressive function and FoxP3 expression but not production of IL-10 and TGF-beta in vitro. imatinib 44-52 forkhead box P3 Mus musculus 98-103 18981115-6 2008 Imatinib significantly reduced the activation of the transcription factors STAT3 and STAT5 in Treg. imatinib 0-8 signal transducer and activator of transcription 3 Mus musculus 75-80 18981115-6 2008 Imatinib significantly reduced the activation of the transcription factors STAT3 and STAT5 in Treg. imatinib 0-8 signal transducer and activator of transcription 5A Mus musculus 85-90 18981115-7 2008 Analysis of Treg TCR-induced signaling cascade indicated that imatinib inhibited phosphorylation of ZAP70 and LAT. imatinib 62-70 zeta-chain (TCR) associated protein kinase Mus musculus 100-105 18981115-7 2008 Analysis of Treg TCR-induced signaling cascade indicated that imatinib inhibited phosphorylation of ZAP70 and LAT. imatinib 62-70 linker for activation of T cells Mus musculus 110-113 18841158-1 2008 In a placebo-controlled randomised study of the platelet-derived growth factor receptor (PDGFR) inhibitor imatinib mesylate and docetaxel in metastatic prostate cancer with bone metastases (n=116), no significant differences in progression-free and overall survival were observed. imatinib 106-123 platelet derived growth factor receptor beta Homo sapiens 89-94 18635311-4 2008 However, the PU.1 suppression is abrogated in patients in remission, after interferon-alpha or imatinib treatment. imatinib 95-103 Spi-1 proto-oncogene Homo sapiens 13-17 18986386-0 2008 Prospective monitoring of BCR-ABL1 transcript levels in patients with Philadelphia chromosome-positive acute lymphoblastic leukaemia undergoing imatinib-combined chemotherapy. imatinib 144-152 BCR activator of RhoGEF and GTPase Homo sapiens 26-34 18827562-3 2008 In this study, we demonstrated through fluorescein isothiocyanate-labeled annexin V for apoptotic cells detection and western blotting that by inhibiting catalase activity, imatinib apoptosis induction was significantly enhanced (P<0.05) through diminishing survivin expression in K562 cells. imatinib 173-181 annexin A5 Homo sapiens 74-83 18713947-4 2008 In this study, we found that the IRF-4 protein levels are increased in lymphoblastic cells transformed by the BCR/ABL oncogene in response to BCR/ABL tyrosine kinase inhibitor imatinib. imatinib 176-184 interferon regulatory factor 4 Mus musculus 33-38 18713947-4 2008 In this study, we found that the IRF-4 protein levels are increased in lymphoblastic cells transformed by the BCR/ABL oncogene in response to BCR/ABL tyrosine kinase inhibitor imatinib. imatinib 176-184 BCR activator of RhoGEF and GTPase Mus musculus 110-117 18713947-4 2008 In this study, we found that the IRF-4 protein levels are increased in lymphoblastic cells transformed by the BCR/ABL oncogene in response to BCR/ABL tyrosine kinase inhibitor imatinib. imatinib 176-184 BCR activator of RhoGEF and GTPase Mus musculus 110-113 18713947-4 2008 In this study, we found that the IRF-4 protein levels are increased in lymphoblastic cells transformed by the BCR/ABL oncogene in response to BCR/ABL tyrosine kinase inhibitor imatinib. imatinib 176-184 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 114-117 17584806-6 2008 Imatinib mesylate inhibited PDGF-mediated activation of signalling pathways (Src, extracellular signal-regulated kinase (ERK) and Akt phosphorylation) related to cell motility and survival, efficiently resulting in inhibition of PDGF-induced HTAMC responses. imatinib 0-17 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 77-80 17584806-6 2008 Imatinib mesylate inhibited PDGF-mediated activation of signalling pathways (Src, extracellular signal-regulated kinase (ERK) and Akt phosphorylation) related to cell motility and survival, efficiently resulting in inhibition of PDGF-induced HTAMC responses. imatinib 0-17 mitogen-activated protein kinase 1 Homo sapiens 82-119 17584806-6 2008 Imatinib mesylate inhibited PDGF-mediated activation of signalling pathways (Src, extracellular signal-regulated kinase (ERK) and Akt phosphorylation) related to cell motility and survival, efficiently resulting in inhibition of PDGF-induced HTAMC responses. imatinib 0-17 mitogen-activated protein kinase 1 Homo sapiens 121-124 18679373-2 2008 To study the results of treatment with IM after IFN failure/intolerance versus allogeneic BMT (allo-BMT), we retrospectively analyzed 264 patients treated for CML in first chronic phase in three different institutions. imatinib 39-41 interferon alpha 1 Homo sapiens 48-51 18795925-11 2008 Compared with cells expressing wild-type KIT at a similar level, M541L KIT-expressing cells displayed enhanced growth at low levels of SCF, and heightened sensitivity to the KIT inhibitor, imatinib mesylate. imatinib 189-206 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 71-74 18795925-11 2008 Compared with cells expressing wild-type KIT at a similar level, M541L KIT-expressing cells displayed enhanced growth at low levels of SCF, and heightened sensitivity to the KIT inhibitor, imatinib mesylate. imatinib 189-206 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 71-74 18980976-1 2008 PURPOSE: We recently identified a KIT exon 11 mutation in an anorectal melanoma of a patient who had an excellent response to treatment with imatinib. imatinib 141-149 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 34-37 18974147-0 2008 Imatinib mesylate induces quiescence in gastrointestinal stromal tumor cells through the CDH1-SKP2-p27Kip1 signaling axis. imatinib 0-17 cadherin 1 Homo sapiens 89-93 18974147-0 2008 Imatinib mesylate induces quiescence in gastrointestinal stromal tumor cells through the CDH1-SKP2-p27Kip1 signaling axis. imatinib 0-17 S-phase kinase associated protein 2 Homo sapiens 94-98 18974147-0 2008 Imatinib mesylate induces quiescence in gastrointestinal stromal tumor cells through the CDH1-SKP2-p27Kip1 signaling axis. imatinib 0-17 cyclin dependent kinase inhibitor 1B Homo sapiens 99-106 18974147-5 2008 We report here that imatinib stimulates cellular quiescence in a proportion of GIST cells as evidenced by up-regulation of the CDK inhibitor p27(Kip1), loss of cyclin A, and reduced BrdUrd incorporation. imatinib 20-28 interferon alpha inducible protein 27 Homo sapiens 141-144 18974147-5 2008 We report here that imatinib stimulates cellular quiescence in a proportion of GIST cells as evidenced by up-regulation of the CDK inhibitor p27(Kip1), loss of cyclin A, and reduced BrdUrd incorporation. imatinib 20-28 cyclin dependent kinase inhibitor 1B Homo sapiens 145-149 18974147-5 2008 We report here that imatinib stimulates cellular quiescence in a proportion of GIST cells as evidenced by up-regulation of the CDK inhibitor p27(Kip1), loss of cyclin A, and reduced BrdUrd incorporation. imatinib 20-28 cyclin A2 Homo sapiens 160-168 18974147-6 2008 Mechanistically, these events are associated with an imatinib-induced modulation of the APC/CDH1 signaling axis. imatinib 53-61 cadherin 1 Homo sapiens 92-96 18974147-7 2008 Specifically, we provide evidence that imatinib down-regulates SKP2 and that this event is associated with increased nuclear CDH1, an activator of the APC that has been shown to regulate SKP2 stability. imatinib 39-47 S-phase kinase associated protein 2 Homo sapiens 63-67 18974147-7 2008 Specifically, we provide evidence that imatinib down-regulates SKP2 and that this event is associated with increased nuclear CDH1, an activator of the APC that has been shown to regulate SKP2 stability. imatinib 39-47 S-phase kinase associated protein 2 Homo sapiens 187-191 18981009-7 2008 By adding genotype status to the final covariate imatinib model, a 22% reduction in CL/F was observed in heterozygous compared with wild-type patients corresponding to ABCG2 c.421C>A (P<0.05). imatinib 49-57 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 168-173 18980976-8 2008 Almost all the KIT mutations were of the type predicted to be imatinib sensitive. imatinib 62-70 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 15-18 19119132-5 2008 Hypopigmentation induced by imatinib mesylate with possible molecular blockage to a melanin-dependent KIT signal has been well documented; however, our case with repigmentation suggested that KIT signal of melanin formation would be much more sophisticated than we have believed. imatinib 28-45 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 102-105 19119132-5 2008 Hypopigmentation induced by imatinib mesylate with possible molecular blockage to a melanin-dependent KIT signal has been well documented; however, our case with repigmentation suggested that KIT signal of melanin formation would be much more sophisticated than we have believed. imatinib 28-45 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 192-195 18603297-5 2008 In order to understand the possible molecular mechanisms underlying STI571 resistance caused by ABL gene mutations, we investigated 19 patients (18 CML patients and 1 Ph (+) ALL patient) who either relapsed after initial response or had no response to STI571 treatment. imatinib 68-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-99 18843283-3 2008 A few prospective trials have now better defined the natural history of imatinib-treated FIP1L1-PDGFRA-positive patients, from which some basic conclusions can be drawn: the prognosis is outstanding, acquired resistance is exceedingly rare, but ongoing imatinib treatment is likely required to prevent relapse. imatinib 72-80 factor interacting with PAPOLA and CPSF1 Homo sapiens 89-95 18843283-3 2008 A few prospective trials have now better defined the natural history of imatinib-treated FIP1L1-PDGFRA-positive patients, from which some basic conclusions can be drawn: the prognosis is outstanding, acquired resistance is exceedingly rare, but ongoing imatinib treatment is likely required to prevent relapse. imatinib 72-80 platelet derived growth factor receptor alpha Homo sapiens 96-102 19021069-0 2008 OCT1 (SLC22A1) R61C polymorphism and response to imatinib treatment in chronic myeloid leukemia patients. imatinib 49-57 solute carrier family 22 member 1 Homo sapiens 0-4 18956997-4 2008 Current treatment is aimed at inhibiting BCR and ABL kinase with novel agents, the first being imatinib in 2003, and more recently dasatinib in 2006. imatinib 95-103 BCR activator of RhoGEF and GTPase Homo sapiens 41-44 19021069-0 2008 OCT1 (SLC22A1) R61C polymorphism and response to imatinib treatment in chronic myeloid leukemia patients. imatinib 49-57 solute carrier family 22 member 1 Homo sapiens 6-13 18765637-6 2008 AIB1/SRC-3-dependent transcription and phenotypic changes, such as cell growth and focus formation, can be reversed by an Abl kinase inhibitor, imatinib. imatinib 144-152 nuclear receptor coactivator 3 Mus musculus 0-4 18765637-6 2008 AIB1/SRC-3-dependent transcription and phenotypic changes, such as cell growth and focus formation, can be reversed by an Abl kinase inhibitor, imatinib. imatinib 144-152 nuclear receptor coactivator 3 Mus musculus 5-10 18956997-4 2008 Current treatment is aimed at inhibiting BCR and ABL kinase with novel agents, the first being imatinib in 2003, and more recently dasatinib in 2006. imatinib 95-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-52 18956997-6 2008 It represents an aminopyrimidine derivative of imatinib with approximately 30 times more potency in vitro against imatinib-sensitive BCR-ABL-expressing cell lines and activity against 32 of 33 point mutations conferring resistance to imatinib. imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 133-140 18956997-6 2008 It represents an aminopyrimidine derivative of imatinib with approximately 30 times more potency in vitro against imatinib-sensitive BCR-ABL-expressing cell lines and activity against 32 of 33 point mutations conferring resistance to imatinib. imatinib 114-122 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 133-140 18956997-6 2008 It represents an aminopyrimidine derivative of imatinib with approximately 30 times more potency in vitro against imatinib-sensitive BCR-ABL-expressing cell lines and activity against 32 of 33 point mutations conferring resistance to imatinib. imatinib 114-122 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 133-140 18936234-0 2008 AHI-1 interacts with BCR-ABL and modulates BCR-ABL transforming activity and imatinib response of CML stem/progenitor cells. imatinib 77-85 Abelson helper integration site 1 Homo sapiens 0-5 19013895-2 2008 Indeed, imatinib mesylate inhibits KIT kinase activity and represents the front-line drug for the treatment of unresectable and metastatic GISTs. imatinib 8-25 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 35-38 19080234-16 2008 CONCLUSION: The present case fulfilled the WHO diagnostic criteria of FIP1L1/PDGFRalpha(-) CEL which did not respond to routine treatment and imatinib. imatinib 142-150 factor interacting with PAPOLA and CPSF1 Homo sapiens 70-76 19080234-16 2008 CONCLUSION: The present case fulfilled the WHO diagnostic criteria of FIP1L1/PDGFRalpha(-) CEL which did not respond to routine treatment and imatinib. imatinib 142-150 platelet derived growth factor receptor alpha Homo sapiens 77-87 18782571-12 2008 Using K562 cells, we analyzed the response of CML cells to low concentrations of DOXM when Bcr-Abl activity was reduced to various levels by its specific inhibitor, STI571. imatinib 165-171 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-98 18782571-14 2008 A higher concentration of STI571 was required to diminish Bcr-Abl activity to the level which was sufficient to stimulate apoptotic cell death pathway in K562. imatinib 26-32 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-65 18932293-1 2008 The molecular targets of sunitinib are receptor tyrosine kinases (RTKs), and this drug has also been known to exert blocking effects on the activation of KIT, which is similar to the mechanism of action of imatinib. imatinib 206-214 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 154-157 18669873-1 2008 We have previously shown that imatinib uptake into chronic myeloid leukemia (CML) cells is dependent on human organic cation transporter 1 (hOCT1; SLC22A1), and that low hOCT1 expression is an important determinant of clinical outcome to imatinib treatment. imatinib 30-38 solute carrier family 22 member 1 Homo sapiens 110-138 18940662-0 2008 Small molecule recognition of c-Src via the Imatinib-binding conformation. imatinib 44-52 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 30-35 18940662-1 2008 The cancer drug, Imatinib, is a selective Abl kinase inhibitor that does not inhibit the closely related kinase c-Src. imatinib 17-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-45 18940662-3 2008 A prominent hypothesis explaining the selectivity of Imatinib is that Abl has an intrinsic ability to adopt an inactive conformation (termed DFG-out), whereas c-Src appears to pay a high intrinsic energetic penalty for adopting this conformation, effectively excluding Imatinib from its ATP pocket. imatinib 53-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-73 18940662-3 2008 A prominent hypothesis explaining the selectivity of Imatinib is that Abl has an intrinsic ability to adopt an inactive conformation (termed DFG-out), whereas c-Src appears to pay a high intrinsic energetic penalty for adopting this conformation, effectively excluding Imatinib from its ATP pocket. imatinib 53-61 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 159-164 18940662-3 2008 A prominent hypothesis explaining the selectivity of Imatinib is that Abl has an intrinsic ability to adopt an inactive conformation (termed DFG-out), whereas c-Src appears to pay a high intrinsic energetic penalty for adopting this conformation, effectively excluding Imatinib from its ATP pocket. imatinib 269-277 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 159-164 18940662-4 2008 This explanation of the difference in binding affinity of Imatinib for Abl versus c-Src makes the striking prediction that it would not be possible to design an inhibitor that binds to the DFG-out conformation of c-Src with high affinity. imatinib 58-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-74 18940662-4 2008 This explanation of the difference in binding affinity of Imatinib for Abl versus c-Src makes the striking prediction that it would not be possible to design an inhibitor that binds to the DFG-out conformation of c-Src with high affinity. imatinib 58-66 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 82-87 18940662-4 2008 This explanation of the difference in binding affinity of Imatinib for Abl versus c-Src makes the striking prediction that it would not be possible to design an inhibitor that binds to the DFG-out conformation of c-Src with high affinity. imatinib 58-66 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 213-218 18940662-8 2008 Structural comparison between c-Src in complex with these inhibitors allows us to speculate on the differential selectivity of Imatinib for c-Src and Abl. imatinib 127-135 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 30-35 18940662-8 2008 Structural comparison between c-Src in complex with these inhibitors allows us to speculate on the differential selectivity of Imatinib for c-Src and Abl. imatinib 127-135 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 140-145 18940662-8 2008 Structural comparison between c-Src in complex with these inhibitors allows us to speculate on the differential selectivity of Imatinib for c-Src and Abl. imatinib 127-135 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 150-153 18669873-7 2008 Both dasatinib and imatinib were transported from the basal to the apical layer, indicating that they were transported by ABCB1, which was confirmed using the ABCB1 inhibitor PSC833 (P = .001 and P < .001, respectively). imatinib 19-27 ATP binding cassette subfamily B member 1 Homo sapiens 122-127 18669873-7 2008 Both dasatinib and imatinib were transported from the basal to the apical layer, indicating that they were transported by ABCB1, which was confirmed using the ABCB1 inhibitor PSC833 (P = .001 and P < .001, respectively). imatinib 19-27 ATP binding cassette subfamily B member 1 Homo sapiens 159-164 18669873-10 2008 Dasatinib may therefore offer an advantage over imatinib in patients with low hOCT1 expression. imatinib 48-56 solute carrier family 22 member 1 Homo sapiens 78-83 18669873-1 2008 We have previously shown that imatinib uptake into chronic myeloid leukemia (CML) cells is dependent on human organic cation transporter 1 (hOCT1; SLC22A1), and that low hOCT1 expression is an important determinant of clinical outcome to imatinib treatment. imatinib 30-38 solute carrier family 22 member 1 Homo sapiens 140-145 18669873-1 2008 We have previously shown that imatinib uptake into chronic myeloid leukemia (CML) cells is dependent on human organic cation transporter 1 (hOCT1; SLC22A1), and that low hOCT1 expression is an important determinant of clinical outcome to imatinib treatment. imatinib 30-38 solute carrier family 22 member 1 Homo sapiens 147-154 18669873-1 2008 We have previously shown that imatinib uptake into chronic myeloid leukemia (CML) cells is dependent on human organic cation transporter 1 (hOCT1; SLC22A1), and that low hOCT1 expression is an important determinant of clinical outcome to imatinib treatment. imatinib 30-38 solute carrier family 22 member 1 Homo sapiens 170-175 18669873-1 2008 We have previously shown that imatinib uptake into chronic myeloid leukemia (CML) cells is dependent on human organic cation transporter 1 (hOCT1; SLC22A1), and that low hOCT1 expression is an important determinant of clinical outcome to imatinib treatment. imatinib 238-246 solute carrier family 22 member 1 Homo sapiens 170-175 18663536-0 2008 A PDE model for imatinib-treated chronic myelogenous leukemia. imatinib 16-24 aldehyde dehydrogenase 7 family member A1 Homo sapiens 2-5 20641266-0 2004 [(18)F]-N-(2-Chloro-6-methylphenyl)-2-(6-(4-(2-fluoroethyl)piperazin-1-yl)-2-methylpyrimidin-4-ylamino)thiazole-5-carboxamide Imatinib (4-[(4-methyl-1-piperazinyl)methyl]-N-[4-methyl-3-[[4-(3-pyridyl)-2-pyrimidinyl]amino]phenyl]benzamide) is a tyrosine kinase (TK) inhibitor used for the treatment of chronic myeloid leukemia (CML) attributed to the Philadelphia chromosome (Ph+) (1). imatinib 126-134 TXK tyrosine kinase Homo sapiens 244-259 20641266-0 2004 [(18)F]-N-(2-Chloro-6-methylphenyl)-2-(6-(4-(2-fluoroethyl)piperazin-1-yl)-2-methylpyrimidin-4-ylamino)thiazole-5-carboxamide Imatinib (4-[(4-methyl-1-piperazinyl)methyl]-N-[4-methyl-3-[[4-(3-pyridyl)-2-pyrimidinyl]amino]phenyl]benzamide) is a tyrosine kinase (TK) inhibitor used for the treatment of chronic myeloid leukemia (CML) attributed to the Philadelphia chromosome (Ph+) (1). imatinib 126-134 TXK tyrosine kinase Homo sapiens 261-263 20641266-3 2004 In addition, imatinib has been shown to be an effective treatment against a variety of other conditions that are characterized by the expression of Abl or c-Kit TKs (3). imatinib 13-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 148-151 20641266-3 2004 In addition, imatinib has been shown to be an effective treatment against a variety of other conditions that are characterized by the expression of Abl or c-Kit TKs (3). imatinib 13-21 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 155-160 20641266-5 2004 Dasatinib is a dual inhibitor of Src/Abl and c-Kit that was recently approved for treatment of imatinib-refractory CML and Ph+ acute lymphoblastic leukemia (ALL) (5, 6). imatinib 95-103 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 33-36 20641266-5 2004 Dasatinib is a dual inhibitor of Src/Abl and c-Kit that was recently approved for treatment of imatinib-refractory CML and Ph+ acute lymphoblastic leukemia (ALL) (5, 6). imatinib 95-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-40 20641266-5 2004 Dasatinib is a dual inhibitor of Src/Abl and c-Kit that was recently approved for treatment of imatinib-refractory CML and Ph+ acute lymphoblastic leukemia (ALL) (5, 6). imatinib 95-103 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 45-50 18788725-1 2008 The liver-specific organic cation transport protein (OCT1; SLC22A1) transports several cationic drugs including the antidiabetic drug metformin and the anticancer agents oxaliplatin and imatinib. imatinib 186-194 solute carrier family 22 member 1 Homo sapiens 53-57 18788725-1 2008 The liver-specific organic cation transport protein (OCT1; SLC22A1) transports several cationic drugs including the antidiabetic drug metformin and the anticancer agents oxaliplatin and imatinib. imatinib 186-194 solute carrier family 22 member 1 Homo sapiens 59-66 18593226-6 2008 Currently, the BCR-ABL inhibitor imatinib mesylate (Gleevec) is being used as a first-line therapy for the treatment of CML. imatinib 33-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 15-22 18645191-1 2008 PURPOSE: Kinase domain (KD) mutations in the BCR-ABL gene are associated with resistance to imatinib in chronic myeloid leukemia (CML) but their incidence and prognostic significance in chronic phase (CP) patients without resistance are unclear. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 45-52 18515258-0 2008 Imatinib mesylate (Gleevec) in advanced breast cancer-expressing C-Kit or PDGFR-beta: clinical activity and biological correlations. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 65-70 18515258-0 2008 Imatinib mesylate (Gleevec) in advanced breast cancer-expressing C-Kit or PDGFR-beta: clinical activity and biological correlations. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 74-84 18515258-0 2008 Imatinib mesylate (Gleevec) in advanced breast cancer-expressing C-Kit or PDGFR-beta: clinical activity and biological correlations. imatinib 19-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 65-70 18515258-0 2008 Imatinib mesylate (Gleevec) in advanced breast cancer-expressing C-Kit or PDGFR-beta: clinical activity and biological correlations. imatinib 19-26 platelet derived growth factor receptor beta Homo sapiens 74-84 18515258-2 2008 Imatinib mesylate (Gleevec) inhibits several protein tyrosine kinases, including platelet-derived growth factor receptor (PDGFR) and c-kit, which are preferentially expressed in tumor cells. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 81-120 18515258-2 2008 Imatinib mesylate (Gleevec) inhibits several protein tyrosine kinases, including platelet-derived growth factor receptor (PDGFR) and c-kit, which are preferentially expressed in tumor cells. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 122-127 18515258-2 2008 Imatinib mesylate (Gleevec) inhibits several protein tyrosine kinases, including platelet-derived growth factor receptor (PDGFR) and c-kit, which are preferentially expressed in tumor cells. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 133-138 18515258-2 2008 Imatinib mesylate (Gleevec) inhibits several protein tyrosine kinases, including platelet-derived growth factor receptor (PDGFR) and c-kit, which are preferentially expressed in tumor cells. imatinib 19-26 platelet derived growth factor receptor beta Homo sapiens 81-120 18515258-2 2008 Imatinib mesylate (Gleevec) inhibits several protein tyrosine kinases, including platelet-derived growth factor receptor (PDGFR) and c-kit, which are preferentially expressed in tumor cells. imatinib 19-26 platelet derived growth factor receptor beta Homo sapiens 122-127 18515258-2 2008 Imatinib mesylate (Gleevec) inhibits several protein tyrosine kinases, including platelet-derived growth factor receptor (PDGFR) and c-kit, which are preferentially expressed in tumor cells. imatinib 19-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 133-138 18515258-3 2008 We tested the activity of imatinib mesylate in MBC with overexpression of PDGFR or c-kit. imatinib 26-43 platelet derived growth factor receptor beta Homo sapiens 74-79 18515258-3 2008 We tested the activity of imatinib mesylate in MBC with overexpression of PDGFR or c-kit. imatinib 26-43 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 83-88 18515258-14 2008 Immune studies showed imatinib inhibits interferon-gamma production by TCR-activated CD4(+) T cells. imatinib 22-30 interferon gamma Homo sapiens 40-56 18515258-14 2008 Immune studies showed imatinib inhibits interferon-gamma production by TCR-activated CD4(+) T cells. imatinib 22-30 CD4 molecule Homo sapiens 85-88 18671247-6 2008 Gene mutations of KIT or PDGFRA are critical in GISTs, because the aberrant versions not only are correlated with the specific cell morphology, histologic phenotype, metastasis, and prognosis, but also are the targets of therapy with imatinib and other agents. imatinib 234-242 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 18-21 18671247-6 2008 Gene mutations of KIT or PDGFRA are critical in GISTs, because the aberrant versions not only are correlated with the specific cell morphology, histologic phenotype, metastasis, and prognosis, but also are the targets of therapy with imatinib and other agents. imatinib 234-242 platelet derived growth factor receptor alpha Homo sapiens 25-31 18829496-1 2008 PURPOSE: Although dual src-family kinase/BCR/ABL inhibitor, dasatinib (BMS-354825), provides therapeutic advantages to imatinib-resistant cells, the mechanism of dasatinib resistance was not fully known. imatinib 119-127 BCR activator of RhoGEF and GTPase Homo sapiens 23-48 18619723-4 2008 The tyrosine kinase (TK) inhibitor imatinib (STI571) has been described to counteract the TK activity of FIP1L1-PDGFRalpha in most patients. imatinib 35-43 factor interacting with PAPOLA and CPSF1 Homo sapiens 105-111 18619726-4 2008 Western blotting analysis was performed to detect T-cell receptor (TCR), nuclear factor kappa B (NF-kappaB) and Src signaling events in T cells treated with dasatinib or imatinib. imatinib 170-178 T cell receptor beta variable 20/OR9-2 (non-functional) Homo sapiens 50-65 18657349-3 2008 Inhibitors of heat shock protein 90 (HSP90), a chaperone for which Kit is a client protein, have demonstrated activity against human cancers and evidence suggests they downregulate several mutated and imatinib-resistant forms of Kit. imatinib 201-209 heat shock protein 90 alpha family class A member 1 Homo sapiens 14-35 18657349-3 2008 Inhibitors of heat shock protein 90 (HSP90), a chaperone for which Kit is a client protein, have demonstrated activity against human cancers and evidence suggests they downregulate several mutated and imatinib-resistant forms of Kit. imatinib 201-209 heat shock protein 90 alpha family class A member 1 Homo sapiens 37-42 18657349-3 2008 Inhibitors of heat shock protein 90 (HSP90), a chaperone for which Kit is a client protein, have demonstrated activity against human cancers and evidence suggests they downregulate several mutated and imatinib-resistant forms of Kit. imatinib 201-209 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 67-70 18619726-4 2008 Western blotting analysis was performed to detect T-cell receptor (TCR), nuclear factor kappa B (NF-kappaB) and Src signaling events in T cells treated with dasatinib or imatinib. imatinib 170-178 nuclear factor kappa B subunit 1 Homo sapiens 73-95 18657349-3 2008 Inhibitors of heat shock protein 90 (HSP90), a chaperone for which Kit is a client protein, have demonstrated activity against human cancers and evidence suggests they downregulate several mutated and imatinib-resistant forms of Kit. imatinib 201-209 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 229-232 18619723-4 2008 The tyrosine kinase (TK) inhibitor imatinib (STI571) has been described to counteract the TK activity of FIP1L1-PDGFRalpha in most patients. imatinib 45-51 factor interacting with PAPOLA and CPSF1 Homo sapiens 105-111 18619726-4 2008 Western blotting analysis was performed to detect T-cell receptor (TCR), nuclear factor kappa B (NF-kappaB) and Src signaling events in T cells treated with dasatinib or imatinib. imatinib 170-178 nuclear factor kappa B subunit 1 Homo sapiens 97-106 18619726-4 2008 Western blotting analysis was performed to detect T-cell receptor (TCR), nuclear factor kappa B (NF-kappaB) and Src signaling events in T cells treated with dasatinib or imatinib. imatinib 170-178 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 112-115 18922118-1 2008 The BCR-ABL kinase inhibitor imatinib mesylate is currently the standard therapy for patients with chronic myeloid leukemia (CML). imatinib 29-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 18619726-8 2008 Dasatinib proved to be more potent than imatinib on Src and TCR signaling events in Jurkat T cells. imatinib 40-48 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 52-55 18619726-8 2008 Dasatinib proved to be more potent than imatinib on Src and TCR signaling events in Jurkat T cells. imatinib 40-48 T cell receptor beta variable 20/OR9-2 (non-functional) Homo sapiens 60-63 18922118-4 2008 Nilotinib is a tyrosine kinase inhibitor 30-fold more potent than imatinib against BCR-ABL kinase. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 18591368-5 2008 We used the NPC1 mouse model to evaluate c-Abl/p73 expression and activation in the cerebellum and the effect of therapy with the c-Abl-specific inhibitor imatinib. imatinib 155-163 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 130-135 18591368-7 2008 Furthermore, inhibition of c-Abl with imatinib preserved Purkinje neurons and reduced general cell apoptosis in the cerebellum, improved neurological symptoms, and increased the survival of NPC mice. imatinib 38-46 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 27-32 18591368-9 2008 Our results suggest that the c-Abl/p73 pathway is involved in NPC neurodegeneration and show that treatment with c-Abl inhibitors is useful in delaying progressive neurodegeneration, supporting the use of imatinib for clinical treatment of patients with NPC disease. imatinib 205-213 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-34 18591368-9 2008 Our results suggest that the c-Abl/p73 pathway is involved in NPC neurodegeneration and show that treatment with c-Abl inhibitors is useful in delaying progressive neurodegeneration, supporting the use of imatinib for clinical treatment of patients with NPC disease. imatinib 205-213 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-118 21083005-2 2008 The pivotal role of the Philadelphia chromosome, resulting from the breakpoint cluster region-Abelson (BCR-ABL) translocation, led to the development of imatinib mesylate, a tyrosine kinase inhibitor with significant activity against the BCR-ABL oncoprotein. imatinib 153-170 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-101 21083005-2 2008 The pivotal role of the Philadelphia chromosome, resulting from the breakpoint cluster region-Abelson (BCR-ABL) translocation, led to the development of imatinib mesylate, a tyrosine kinase inhibitor with significant activity against the BCR-ABL oncoprotein. imatinib 153-170 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 103-110 21083005-2 2008 The pivotal role of the Philadelphia chromosome, resulting from the breakpoint cluster region-Abelson (BCR-ABL) translocation, led to the development of imatinib mesylate, a tyrosine kinase inhibitor with significant activity against the BCR-ABL oncoprotein. imatinib 153-170 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 238-245 18922118-5 2008 Nilotinib is active against a wide range of imatinib-resistant BCR-ABL mutant isoforms, except for T315I. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 18615681-0 2008 Chronic phase of ETV6-ABL1 positive CML responds to imatinib. imatinib 52-60 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-26 18622894-2 2008 Imatinib mesylate offers an effective therapeutic option in patients with various types of malignancies by inhibiting tyrosine kinases such as c-kit. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 143-148 18571768-1 2008 Small molecule tyrosine kinase (TK) inhibitor, such as imatinib, is well established in the treatment of malignancy. imatinib 55-63 TXK tyrosine kinase Homo sapiens 15-30 18571768-1 2008 Small molecule tyrosine kinase (TK) inhibitor, such as imatinib, is well established in the treatment of malignancy. imatinib 55-63 TXK tyrosine kinase Homo sapiens 32-34 18571768-6 2008 The ability of several TK inhibitors, namely imatinib, to abrogate the activation of platelet-derived growth factor receptor-TK may entail their use in the treatment of SS and possibly more limited forms of sclerosis. imatinib 45-53 TXK tyrosine kinase Homo sapiens 23-25 18571768-6 2008 The ability of several TK inhibitors, namely imatinib, to abrogate the activation of platelet-derived growth factor receptor-TK may entail their use in the treatment of SS and possibly more limited forms of sclerosis. imatinib 45-53 TXK tyrosine kinase Homo sapiens 125-127 18615679-0 2008 Novel V600E BRAF mutations in imatinib-naive and imatinib-resistant gastrointestinal stromal tumors. imatinib 30-38 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 12-16 18615679-0 2008 Novel V600E BRAF mutations in imatinib-naive and imatinib-resistant gastrointestinal stromal tumors. imatinib 49-57 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 12-16 18816866-1 2008 The antivascular function of the platelet-derived growth factor receptor (PDGFR) inhibitor imatinib combined with paclitaxel has been demonstrated by invasive immunohistochemistry. imatinib 91-99 platelet derived growth factor receptor beta Homo sapiens 33-72 18615679-5 2008 Alterations in RAS/MEK/ERK pathway may also be involved in development of imatinib resistance in GIST, particularly in tumors lacking secondary KIT or PDGFRA mutations. imatinib 74-82 mitogen-activated protein kinase kinase 7 Homo sapiens 19-22 18615679-5 2008 Alterations in RAS/MEK/ERK pathway may also be involved in development of imatinib resistance in GIST, particularly in tumors lacking secondary KIT or PDGFRA mutations. imatinib 74-82 mitogen-activated protein kinase 1 Homo sapiens 23-26 18615679-10 2008 An identical V600E BRAF mutation was also identified in one of 28 imatinib resistant GIST lacking a defined mechanism of drug resistance. imatinib 66-74 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 19-23 18615679-13 2008 A secondary V600E BRAF mutation could represent an alternative mechanism of imatinib resistance. imatinib 76-84 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 18-22 18615681-0 2008 Chronic phase of ETV6-ABL1 positive CML responds to imatinib. imatinib 52-60 ETS variant transcription factor 6 Homo sapiens 17-21 18433865-0 2008 JAK-2V617F mutation in RARS-t: a target for Imatinib therapy? imatinib 44-52 arginyl-tRNA synthetase 1 Homo sapiens 23-27 18828913-1 2008 Imatinib was the first BCR-ABL-targeted agent approved for the treatment of patients with chronic myeloid leukemia (CML) and confers significant benefit for most patients; however, a substantial number of patients are either initially refractory or develop resistance. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-30 18816866-1 2008 The antivascular function of the platelet-derived growth factor receptor (PDGFR) inhibitor imatinib combined with paclitaxel has been demonstrated by invasive immunohistochemistry. imatinib 91-99 platelet derived growth factor receptor beta Homo sapiens 74-79 18816866-6 2008 Based on changes in PS, we hypothesized that imatinib interferes with the signaling pathway of vascular endothelial growth factor (VEGF). imatinib 45-53 vascular endothelial growth factor A Homo sapiens 95-129 18816866-6 2008 Based on changes in PS, we hypothesized that imatinib interferes with the signaling pathway of vascular endothelial growth factor (VEGF). imatinib 45-53 vascular endothelial growth factor A Homo sapiens 131-135 18816866-8 2008 It demonstrated reduced activation of both PDGFR-beta and VEGF receptor 2 (VEGFR2) in imatinib-treated mice. imatinib 86-94 platelet derived growth factor receptor, beta polypeptide Mus musculus 43-53 18816866-8 2008 It demonstrated reduced activation of both PDGFR-beta and VEGF receptor 2 (VEGFR2) in imatinib-treated mice. imatinib 86-94 kinase insert domain protein receptor Mus musculus 58-73 18816866-8 2008 It demonstrated reduced activation of both PDGFR-beta and VEGF receptor 2 (VEGFR2) in imatinib-treated mice. imatinib 86-94 kinase insert domain protein receptor Mus musculus 75-81 18928591-1 2008 This study was aimed to compare HHGV678 with imatinib (IM) in growth inhibition of Bcr-Abl wild type and IM-resistant cell lines, investigate the possibility of replacing IM with HHGV678 in treatment of chronic myeloid leukemia (CML) and IM-resistant CML patients. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 18694961-9 2008 Finally, we found a novel negative-feedback loop to the mitogen-activated protein kinase/Mnk pathway that is triggered by CGP57380 and demonstrated that an interruption of the loop further increased the activity of the combination against imatinib-sensitive and -resistant CML cells. imatinib 239-247 ATPase copper transporting alpha Homo sapiens 89-92 21127752-1 2008 The BCR-ABL kinase inhibitor imatinib mesylate is currently the standard therapy for patients with chronic myeloid leukemia (CML). imatinib 29-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 18852120-1 2008 Imatinib mesylate is a potent, molecularly targeted therapy against the oncogenic tyrosine kinase BCR-ABL. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 98-105 18794084-2 2008 Imatinib efficiently inhibits the juxtamembrane PDGFRA mutations, whereas many tyrosine kinase domain activation loop PDGFRA mutations confer primary resistance to imatinib. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 48-54 18852120-8 2008 Finally, reducing Stat3 levels with small interfering RNA sensitized K562 cells cultured in CM to imatinib mesylate-induced cell death. imatinib 98-115 signal transducer and activator of transcription 3 Homo sapiens 18-23 18852120-10 2008 Together, these data support a novel mechanism of BCR-ABL-independent imatinib mesylate resistance and provides preclinical rationale for using Stat3-inhibitors to increase the efficacy of imatinib mesylate within the context of the bone marrow microenvironment. imatinib 189-197 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-57 18852120-10 2008 Together, these data support a novel mechanism of BCR-ABL-independent imatinib mesylate resistance and provides preclinical rationale for using Stat3-inhibitors to increase the efficacy of imatinib mesylate within the context of the bone marrow microenvironment. imatinib 189-197 signal transducer and activator of transcription 3 Homo sapiens 144-149 18787413-6 2008 c-kit inhibition by imatinib mesylate (Gleevec) in DCs was previously shown to promote natural killer cell activation which may be due to dampening of IL-6 production by the DCs. imatinib 20-37 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 18787413-6 2008 c-kit inhibition by imatinib mesylate (Gleevec) in DCs was previously shown to promote natural killer cell activation which may be due to dampening of IL-6 production by the DCs. imatinib 20-37 interleukin 6 Homo sapiens 151-155 18794084-11 2008 CONCLUSIONS: Treatment with dasatinib or the heat shock protein 90 inhibitor IPI-504 may provide a therapeutic alternative for GIST patients whose tumors carry the imatinib-resistant PDGFRA(D842V) mutant isoform. imatinib 164-172 platelet derived growth factor receptor alpha Homo sapiens 183-189 18521081-1 2008 Oncogenic KIT or PDGFRA receptor tyrosine kinase mutations are compelling therapeutic targets in gastrointestinal stromal tumors (GISTs), and the KIT/PDGFRA kinase inhibitor, imatinib, is standard of care for patients with metastatic GIST. imatinib 175-183 platelet derived growth factor receptor alpha Homo sapiens 150-156 18521081-4 2008 Herein, we characterize biological functions of PKCtheta in imatinib-sensitive and imatinib-resistant GISTs, showing that lentivirus-mediated PKCtheta knockdown is accompanied by inhibition of KIT expression in three KIT+/PKCtheta+ GIST cell lines, but not in a comparator KIT+/PKCtheta- Ewing"s sarcoma cell line. imatinib 60-68 protein kinase C theta Homo sapiens 48-56 18521081-4 2008 Herein, we characterize biological functions of PKCtheta in imatinib-sensitive and imatinib-resistant GISTs, showing that lentivirus-mediated PKCtheta knockdown is accompanied by inhibition of KIT expression in three KIT+/PKCtheta+ GIST cell lines, but not in a comparator KIT+/PKCtheta- Ewing"s sarcoma cell line. imatinib 60-68 protein kinase C theta Homo sapiens 142-150 18521081-4 2008 Herein, we characterize biological functions of PKCtheta in imatinib-sensitive and imatinib-resistant GISTs, showing that lentivirus-mediated PKCtheta knockdown is accompanied by inhibition of KIT expression in three KIT+/PKCtheta+ GIST cell lines, but not in a comparator KIT+/PKCtheta- Ewing"s sarcoma cell line. imatinib 60-68 protein kinase C theta Homo sapiens 142-150 18521081-4 2008 Herein, we characterize biological functions of PKCtheta in imatinib-sensitive and imatinib-resistant GISTs, showing that lentivirus-mediated PKCtheta knockdown is accompanied by inhibition of KIT expression in three KIT+/PKCtheta+ GIST cell lines, but not in a comparator KIT+/PKCtheta- Ewing"s sarcoma cell line. imatinib 83-91 protein kinase C theta Homo sapiens 142-150 18521081-4 2008 Herein, we characterize biological functions of PKCtheta in imatinib-sensitive and imatinib-resistant GISTs, showing that lentivirus-mediated PKCtheta knockdown is accompanied by inhibition of KIT expression in three KIT+/PKCtheta+ GIST cell lines, but not in a comparator KIT+/PKCtheta- Ewing"s sarcoma cell line. imatinib 83-91 protein kinase C theta Homo sapiens 142-150 18794084-2 2008 Imatinib efficiently inhibits the juxtamembrane PDGFRA mutations, whereas many tyrosine kinase domain activation loop PDGFRA mutations confer primary resistance to imatinib. imatinib 164-172 platelet derived growth factor receptor alpha Homo sapiens 118-124 18794084-5 2008 EXPERIMENTAL DESIGN: Primary imatinib-resistant tumor cells and cell lines expressing imatinib-resistant PDGFRA(D842V) or imatinib-sensitive PDGFRA(DeltaDIM842-844) mutants were treated with different concentrations of dasatinib, sorafenib, nilotinib, and IPI-504. imatinib 86-94 platelet derived growth factor receptor alpha Homo sapiens 105-111 18794084-5 2008 EXPERIMENTAL DESIGN: Primary imatinib-resistant tumor cells and cell lines expressing imatinib-resistant PDGFRA(D842V) or imatinib-sensitive PDGFRA(DeltaDIM842-844) mutants were treated with different concentrations of dasatinib, sorafenib, nilotinib, and IPI-504. imatinib 86-94 platelet derived growth factor receptor alpha Homo sapiens 105-111 18794444-0 2008 Imatinib-mediated inactivation of Akt regulates ABCG2 function in head and neck squamous cell carcinoma. imatinib 0-8 AKT serine/threonine kinase 1 Homo sapiens 34-37 18772113-1 2008 Resistance of Bcr-Abl-positive leukemic stem cells (LSCs) to imatinib treatment in patients with chronic myeloid leukemia (CML) can cause relapse of disease and might be the origin for emerging drug-resistant clones. imatinib 61-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 18728664-9 2008 However, based on the characteristics of the responding tumour in our study, clinical activity of imatinib, specifically in patients with melanoma with certain c-kit aberrations, should be examined. imatinib 98-106 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 160-165 18794444-0 2008 Imatinib-mediated inactivation of Akt regulates ABCG2 function in head and neck squamous cell carcinoma. imatinib 0-8 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 48-53 18794444-1 2008 OBJECTIVE: To investigate whether the mechanism for the reversal of ABCG2 (also known as ABCP, MXR, and BCRP)-mediated drug resistance by imatinib mesylate (Gleevec, STI571; Novartis Pharmaceuticals Corp, East Hanover, New Jersey) is caused by the downregulation of Akt kinase. imatinib 138-155 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 68-73 18794444-1 2008 OBJECTIVE: To investigate whether the mechanism for the reversal of ABCG2 (also known as ABCP, MXR, and BCRP)-mediated drug resistance by imatinib mesylate (Gleevec, STI571; Novartis Pharmaceuticals Corp, East Hanover, New Jersey) is caused by the downregulation of Akt kinase. imatinib 138-155 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 89-93 18794444-1 2008 OBJECTIVE: To investigate whether the mechanism for the reversal of ABCG2 (also known as ABCP, MXR, and BCRP)-mediated drug resistance by imatinib mesylate (Gleevec, STI571; Novartis Pharmaceuticals Corp, East Hanover, New Jersey) is caused by the downregulation of Akt kinase. imatinib 138-155 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 95-98 18794444-1 2008 OBJECTIVE: To investigate whether the mechanism for the reversal of ABCG2 (also known as ABCP, MXR, and BCRP)-mediated drug resistance by imatinib mesylate (Gleevec, STI571; Novartis Pharmaceuticals Corp, East Hanover, New Jersey) is caused by the downregulation of Akt kinase. imatinib 138-155 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 104-108 18480468-10 2008 Ex vivo treatment of Kit+/+ uterine horns with imatinib resulted in a dose-dependent reduction of the frequency and amplitude of longitudinal myometrial contractions. imatinib 47-55 KIT proto-oncogene receptor tyrosine kinase Mus musculus 21-24 18794444-1 2008 OBJECTIVE: To investigate whether the mechanism for the reversal of ABCG2 (also known as ABCP, MXR, and BCRP)-mediated drug resistance by imatinib mesylate (Gleevec, STI571; Novartis Pharmaceuticals Corp, East Hanover, New Jersey) is caused by the downregulation of Akt kinase. imatinib 138-155 AKT serine/threonine kinase 1 Homo sapiens 266-269 18794444-3 2008 Recent studies show that imatinib reverses ABCG2-mediated drug resistance to topotecan hydrochloride and SN-38. imatinib 25-33 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 43-48 18794444-4 2008 In addition, we have previously reported that imatinib downregulates Akt kinase activity, which is elevated in head and neck squamous cell carcinoma. imatinib 46-54 AKT serine/threonine kinase 1 Homo sapiens 69-72 18794444-7 2008 Doxorubicin hydrochloride extrusion experiments also demonstrated 20% to 26% decrease in doxorubicin efflux on cells treated with imatinib, 1L6-hydroxymethyl-chiro-inositol 2-(R)-2-O-methyl-3-O-octadecylcarbonate, and transfection with siRNA Akt. imatinib 130-138 AKT serine/threonine kinase 1 Homo sapiens 242-245 18794444-8 2008 With Western blot and immunofluorescence experiments, our data suggest that ABCG2 translocation is the mechanism by which imatinib and Akt regulate drug resistance. imatinib 122-130 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 76-81 18794444-10 2008 CONCLUSION: Our findings demonstrate that imatinib confers greater doxorubicin retention, presumably via inhibition of Akt, which regulates ABCG2 function. imatinib 42-50 AKT serine/threonine kinase 1 Homo sapiens 119-122 18794444-10 2008 CONCLUSION: Our findings demonstrate that imatinib confers greater doxorubicin retention, presumably via inhibition of Akt, which regulates ABCG2 function. imatinib 42-50 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 140-145 18559370-3 2008 In the present study we investigated the therapeutic potential of the selective c-Abl inhibitor STI571 on both the intrahippocampal injection of Abeta(f) and APPsw/PSEN1DeltaE9 transgenic mice Alzheimer"s disease models. imatinib 96-102 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 80-85 18567837-0 2008 Successful treatment of progressive cutaneous mastocytosis with imatinib in a 2-year-old boy carrying a somatic KIT mutation. imatinib 64-72 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 112-115 18567837-3 2008 C-kit receptor mutations have been identified as causative for CM, some of which potentially respond to imatinib treatment as described for patients with systemic mastocytosis. imatinib 104-112 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 2-5 18567837-5 2008 KIT gene analysis revealed not only a somatic deletion of codon 419 in exon 8 (c.1255_1257delGAC) which responds to imatinib therapy, but also a novel germ line p. Ser840Asn substitution encoded by exon 18 in the c-kit kinase domain. imatinib 116-124 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 18004569-4 2008 RESULTS: Imatinib significantly inhibited F-ara-ATP accumulation in CD4(+) and CD8(+) T-lymphocytes in a concentration-dependent manner. imatinib 9-17 CD4 molecule Homo sapiens 68-71 18524988-0 2008 Multidrug resistance gene (MDR1) polymorphisms are associated with major molecular responses to standard-dose imatinib in chronic myeloid leukemia. imatinib 110-118 ATP binding cassette subfamily B member 1 Homo sapiens 27-31 18524988-4 2008 We analyzed the 3 most relevant single nucleotide polymorphisms of MDR1 in 90 CML patients treated with imatinib. imatinib 104-112 ATP binding cassette subfamily B member 1 Homo sapiens 67-71 18004569-4 2008 RESULTS: Imatinib significantly inhibited F-ara-ATP accumulation in CD4(+) and CD8(+) T-lymphocytes in a concentration-dependent manner. imatinib 9-17 CD8a molecule Homo sapiens 79-82 18559370-8 2008 Moreover, the intraperitoneal administration of STI571 rescued the cognitive decline in APPsw/PSEN1DeltaE9 mice, p73 phosphorylation, tau phosphorylation and caspase-3 activation in neurons around Abeta deposits. imatinib 48-54 transformation related protein 73 Mus musculus 113-116 18004569-6 2008 The inhibition of F-ara-ATP by imatinib is likely due to inhibition of nucleoside transporters hENT1 and hENT2. imatinib 31-39 solute carrier family 29 member 1 (Augustine blood group) Homo sapiens 95-100 18559370-8 2008 Moreover, the intraperitoneal administration of STI571 rescued the cognitive decline in APPsw/PSEN1DeltaE9 mice, p73 phosphorylation, tau phosphorylation and caspase-3 activation in neurons around Abeta deposits. imatinib 48-54 caspase 3 Mus musculus 158-167 18004569-6 2008 The inhibition of F-ara-ATP by imatinib is likely due to inhibition of nucleoside transporters hENT1 and hENT2. imatinib 31-39 solute carrier family 29 member 2 Homo sapiens 105-110 18559370-8 2008 Moreover, the intraperitoneal administration of STI571 rescued the cognitive decline in APPsw/PSEN1DeltaE9 mice, p73 phosphorylation, tau phosphorylation and caspase-3 activation in neurons around Abeta deposits. imatinib 48-54 amyloid beta precursor protein Homo sapiens 197-202 18573108-0 2008 Clinical imatinib mesylate treatment induces early normalisation of aberrant neutrophil leukotriene C4 synthase expression and activity in chronic myeloid leukaemia. imatinib 9-26 leukotriene C4 synthase Homo sapiens 88-111 18514495-1 2008 AIMS: Imatinib mesylate, a selective tyrosine kinase receptor inhibitor of KIT and PDGFRalpha, is currently licensed for the treatment of unresectable or metastatic gastrointestinal stromal tumours (GISTs), which are KIT positive. imatinib 6-23 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 75-78 18757400-5 2008 Imatinib-mediated inhibition of BCR/ABL abrogated this effect, implicating a kinase-dependent mechanism. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 18757400-6 2008 Y253F, E255K, T315I, and H396P mutants of BCR/ABL that confer imatinib resistance also stimulated SSA. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 18641042-2 2008 BCR-ABL transcript levels decline over several years of imatinib treatment, and increasing numbers of patients have BCR-ABL transcripts at or below the limit of detection. imatinib 56-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 18827790-5 2008 The degree of early reduction in BCR-ABL levels after commencing imatinib therapy is a good indicator of subsequent response. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-40 18514495-1 2008 AIMS: Imatinib mesylate, a selective tyrosine kinase receptor inhibitor of KIT and PDGFRalpha, is currently licensed for the treatment of unresectable or metastatic gastrointestinal stromal tumours (GISTs), which are KIT positive. imatinib 6-23 platelet derived growth factor receptor alpha Homo sapiens 83-93 18514495-1 2008 AIMS: Imatinib mesylate, a selective tyrosine kinase receptor inhibitor of KIT and PDGFRalpha, is currently licensed for the treatment of unresectable or metastatic gastrointestinal stromal tumours (GISTs), which are KIT positive. imatinib 6-23 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 217-220 18781906-3 2008 Since CYP3A4 is the major isozyme involved in the metabolism of imatinib, we investigated the influence of EIAEDs on imatinib pharmacokinetics (pk). imatinib 64-72 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 6-12 18998038-5 2008 Recently it has been shown that inhibiting PDGFR with imatinib can induce a high response rates in case of unresectable or metastatic disease. imatinib 54-62 platelet derived growth factor receptor beta Homo sapiens 43-48 18759691-1 2008 Treatment of chronic myeloid leukemia (CML) has changed drastically with the emergence of the Abl tyrosine kinase inhibitor (TKI), imatinib mesylate. imatinib 131-148 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 94-97 18759691-3 2008 Point mutations within the Abl kinase domain that interfere with imatinib binding are the most critical cause of imatinib resistance. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-30 18759691-3 2008 Point mutations within the Abl kinase domain that interfere with imatinib binding are the most critical cause of imatinib resistance. imatinib 113-121 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-30 18704194-8 2008 A dual inhibitor of PI3K and mTOR, PI-103, was more effective than rapamycin at suppressing proliferation of mouse pre-B-ALL and human CD19+CD34+)Ph+ ALL leukemia cells treated with the ABL kinase inhibitor imatinib. imatinib 207-215 mechanistic target of rapamycin kinase Mus musculus 29-33 18602920-0 2008 C-kit inhibition by imatinib mesylate attenuates progenitor cell expansion and inhibits liver tumor formation in mice. imatinib 20-37 KIT proto-oncogene receptor tyrosine kinase Mus musculus 0-5 18602920-4 2008 Therefore, we hypothesized that the c-kit inhibitor imatinib mesylate (IM) would suppress LPC growth and, therefore, may exert antitumorigenic effects in the liver. imatinib 52-69 KIT proto-oncogene receptor tyrosine kinase Mus musculus 36-41 18312355-4 2008 There are primary KIT or PDGFRA mutations diagnosed before imatinib treatment, linked to GIST pathogenesis, and secondary mutations detected during treatment, causing drug resistance. imatinib 59-67 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 18-21 18312355-4 2008 There are primary KIT or PDGFRA mutations diagnosed before imatinib treatment, linked to GIST pathogenesis, and secondary mutations detected during treatment, causing drug resistance. imatinib 59-67 platelet derived growth factor receptor alpha Homo sapiens 25-31 18312355-7 2008 KIT exon 11 mutants respond well to imatinib. imatinib 36-44 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 19097599-1 2008 Imatinib is a selective tyrosine kinase inhibitor which acts on breakpoint cluster region-Abelson fusion gene (BCR-ABL) positive leukemia including all phases of chronic myeloid leukemia and acute lymphoblastic leukemia. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 111-118 19097599-4 2008 We herein described an additional patient with BCR-ABL (ela2) positive acute lymphoblastic leukemia who developed tumor lysis syndrome after 10-day treatment with imatinib. imatinib 163-171 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-54 19097599-4 2008 We herein described an additional patient with BCR-ABL (ela2) positive acute lymphoblastic leukemia who developed tumor lysis syndrome after 10-day treatment with imatinib. imatinib 163-171 elastase, neutrophil expressed Homo sapiens 56-60 18759727-8 2008 Up to 28% of patients may have to stop imatinib because of intolerance or disease resistance, mostly due to point mutations of BCR-ABL. imatinib 39-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 127-134 18485676-1 2008 BACKGROUND: Imatinib mesylate has specific activity in inhibiting select tyrosine kinase receptors, including platelet-derived growth factor receptors (PDGFRs) and c-kit. imatinib 12-29 KIT proto-oncogene receptor tyrosine kinase Mus musculus 164-169 18790751-7 2008 As structural mutations and/or gene amplification in Bcr-Abl can circumvent an otherwise potent anticancer drug such as imatinib, targeting Bcr-Abl expression as well as its kinase activity could be a novel additional therapeutic approach for the treatment of Bcr-Abl+ myeloid leukemia. imatinib 120-128 BCR activator of RhoGEF and GTPase Homo sapiens 53-56 18790751-7 2008 As structural mutations and/or gene amplification in Bcr-Abl can circumvent an otherwise potent anticancer drug such as imatinib, targeting Bcr-Abl expression as well as its kinase activity could be a novel additional therapeutic approach for the treatment of Bcr-Abl+ myeloid leukemia. imatinib 120-128 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-60 18477770-1 2008 Although imatinib, a BCR-ABL tyrosine kinase inhibitor, is used to treat acute Philadelphia chromosome-positive (Ph(+)) leukemia, it does not prevent central nervous system (CNS) relapses resulting from poor drug penetration through the blood-brain barrier. imatinib 9-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-28 18506689-0 2008 KIT overexpression induces proliferation in astrocytes in an imatinib-responsive manner and associates with proliferation index in gliomas. imatinib 61-69 KIT proto-oncogene receptor tyrosine kinase Mus musculus 0-3 18492696-8 2008 CONCLUSIONS: The data demonstrated significant expression of PDGFR targets of imatinib mesylate in GCTs, whereas normal ovarian tissues had a complete absence of staining.This expression profile provides the rationale to investigate the role of imatinib mesylate in PDGFR-positive GCTs. imatinib 78-95 platelet derived growth factor receptor beta Homo sapiens 61-66 18492696-8 2008 CONCLUSIONS: The data demonstrated significant expression of PDGFR targets of imatinib mesylate in GCTs, whereas normal ovarian tissues had a complete absence of staining.This expression profile provides the rationale to investigate the role of imatinib mesylate in PDGFR-positive GCTs. imatinib 78-95 platelet derived growth factor receptor beta Homo sapiens 266-271 18492696-8 2008 CONCLUSIONS: The data demonstrated significant expression of PDGFR targets of imatinib mesylate in GCTs, whereas normal ovarian tissues had a complete absence of staining.This expression profile provides the rationale to investigate the role of imatinib mesylate in PDGFR-positive GCTs. imatinib 78-86 platelet derived growth factor receptor beta Homo sapiens 61-66 18492696-8 2008 CONCLUSIONS: The data demonstrated significant expression of PDGFR targets of imatinib mesylate in GCTs, whereas normal ovarian tissues had a complete absence of staining.This expression profile provides the rationale to investigate the role of imatinib mesylate in PDGFR-positive GCTs. imatinib 78-86 platelet derived growth factor receptor beta Homo sapiens 266-271 18506689-8 2008 Our results indicate that overexpression of KIT in mouse astrocytes promotes cell proliferation, and the increased proliferation is partly inhibited by imatinib treatment. imatinib 152-160 KIT proto-oncogene receptor tyrosine kinase Mus musculus 44-47 18427551-4 2008 Upon stimulation with NGF, Erk and Akt are phosphorylated to a much greater degree in imatinib-treated cells than in untreated cells. imatinib 86-94 nerve growth factor Rattus norvegicus 22-25 18618737-15 2008 CONCLUSIONS: The combination imatinib and docetaxel was tolerated in patients with heavily pretreated EOC that expressed c-kit or PDGFRalpha. imatinib 29-37 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 121-126 18618737-15 2008 CONCLUSIONS: The combination imatinib and docetaxel was tolerated in patients with heavily pretreated EOC that expressed c-kit or PDGFRalpha. imatinib 29-37 platelet derived growth factor receptor alpha Homo sapiens 130-140 18427551-4 2008 Upon stimulation with NGF, Erk and Akt are phosphorylated to a much greater degree in imatinib-treated cells than in untreated cells. imatinib 86-94 Eph receptor B1 Rattus norvegicus 27-30 18427551-4 2008 Upon stimulation with NGF, Erk and Akt are phosphorylated to a much greater degree in imatinib-treated cells than in untreated cells. imatinib 86-94 AKT serine/threonine kinase 1 Rattus norvegicus 35-38 18427551-6 2008 Imatinib treatment also enhanced NGF signaling in rat adrenal pheochromocytoma cell line PC12 that expresses TrkA and c-Abl, suggesting that it is not only restoration of responsiveness to NGF after blocking oncoprotein activity, but also c-Abl tyrosine kinase per se may be a negative regulator of growth factor signaling. imatinib 0-8 nerve growth factor Rattus norvegicus 33-36 18427551-6 2008 Imatinib treatment also enhanced NGF signaling in rat adrenal pheochromocytoma cell line PC12 that expresses TrkA and c-Abl, suggesting that it is not only restoration of responsiveness to NGF after blocking oncoprotein activity, but also c-Abl tyrosine kinase per se may be a negative regulator of growth factor signaling. imatinib 0-8 neurotrophic receptor tyrosine kinase 1 Rattus norvegicus 109-113 18427551-6 2008 Imatinib treatment also enhanced NGF signaling in rat adrenal pheochromocytoma cell line PC12 that expresses TrkA and c-Abl, suggesting that it is not only restoration of responsiveness to NGF after blocking oncoprotein activity, but also c-Abl tyrosine kinase per se may be a negative regulator of growth factor signaling. imatinib 0-8 nerve growth factor Rattus norvegicus 189-192 18427551-9 2008 We found that NGF treatment induces cell survival in imatinib-treated CML cell lines, as well as colony formation of primary CD34+ CML cells, strongly suggesting that NGF/TrkA signaling contributes to aberrant signaling in CML. imatinib 53-61 nerve growth factor Rattus norvegicus 14-17 18427551-9 2008 We found that NGF treatment induces cell survival in imatinib-treated CML cell lines, as well as colony formation of primary CD34+ CML cells, strongly suggesting that NGF/TrkA signaling contributes to aberrant signaling in CML. imatinib 53-61 neurotrophic receptor tyrosine kinase 1 Rattus norvegicus 171-175 18668566-0 2008 Smad1 pathway is activated in systemic sclerosis fibroblasts and is targeted by imatinib mesylate. imatinib 80-97 SMAD family member 1 Homo sapiens 0-5 18668566-10 2008 Imatinib mesylate blocked activation of the Smad1 pathway in transforming growth factor beta-stimulated control fibroblasts and reversed activation of this pathway in SSc fibroblasts. imatinib 0-17 SMAD family member 1 Homo sapiens 44-49 18668587-8 2008 Skin biopsies performed both before and after initial dosing of that patient revealed less fibrosis and less staining for type I procollagen after imatinib mesylate treatment, but essentially unchanged tissue gadolinium content. imatinib 147-164 collagen type I alpha 2 chain Homo sapiens 122-140 18668566-13 2008 Demonstration that the Smad1/CCN2 pathway is blocked by imatinib mesylate further clarifies the mechanism of the antifibrotic effects of this compound. imatinib 56-73 SMAD family member 1 Homo sapiens 23-28 18668566-13 2008 Demonstration that the Smad1/CCN2 pathway is blocked by imatinib mesylate further clarifies the mechanism of the antifibrotic effects of this compound. imatinib 56-73 cellular communication network factor 2 Homo sapiens 29-33 18668566-14 2008 This study suggests that SSc patients with activated Smad1 signaling may benefit from imatinib mesylate treatment. imatinib 86-94 SMAD family member 1 Homo sapiens 53-58 18830516-7 2008 Patients on imatinib who cease responding may have mutations on their ABL gene. imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-73 18422767-2 2008 Importantly, the resulting gene fusions can serve as specific therapeutic targets, as exemplified by the development of imatinib (Gleevec), which specifically inhibits the BCR-ABL gene fusion product that defines chronic myeloid leukaemia. imatinib 120-128 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 172-179 18656692-5 2008 The cell line expressed ETV6/ABL1 fusion transcripts and displayed sensitivity to imatinib with an IC(50) of 0.1 microM. imatinib 82-90 ETS variant transcription factor 6 Homo sapiens 24-28 18656692-5 2008 The cell line expressed ETV6/ABL1 fusion transcripts and displayed sensitivity to imatinib with an IC(50) of 0.1 microM. imatinib 82-90 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-33 18808562-3 2008 Imatinib has been reported previously to be useful for treatment of hypereosinophilic syndrome and may work by selectively blocking protein-tyrosine kinases, such as platelet-derived growth factor receptor, and c-Kit. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 211-216 18665830-0 2008 Different kinetic patterns of BCR-ABL transcript levels in imatinib-treated chronic myeloid leukemia patients after achieving complete cytogenetic response. imatinib 59-67 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-37 18665830-1 2008 Bone marrow BCR-ABL transcript levels were monitored serially by real-time quantitative PCR in 46 imatinib-treated chronic myeloid leukemia patients after achieving complete cytogenetic response (CCyR) for a median of 42 months (range: 9-53). imatinib 98-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-19 18480061-3 2008 Instead, we discovered that disrupting c-Abl activity using STI571 (Gleevec, a c-Abl inhibitor) or stable c-Abl knockdown abolished MMR-dependent p73alpha stabilization, induction of GADD45alpha protein expression, and G(2) arrest. imatinib 60-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-44 18305564-0 2008 Successful peripheral blood stem cell mobilization with granulocyte colony-stimulating factor in a patient with chronic myeloid leukemia achieving a complete cytogenetic remission with dasatinib after failing imatinib. imatinib 209-217 colony stimulating factor 3 Homo sapiens 56-93 18670317-3 2008 Imatinib mesylate is a tyrosine kinase inhibitor targeting the platelet-derived growth factor (PDGFR-alpha and PDGFR-beta), the BCR-ABL, and c-KIT receptors. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 95-106 18670317-3 2008 Imatinib mesylate is a tyrosine kinase inhibitor targeting the platelet-derived growth factor (PDGFR-alpha and PDGFR-beta), the BCR-ABL, and c-KIT receptors. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 111-121 18670317-3 2008 Imatinib mesylate is a tyrosine kinase inhibitor targeting the platelet-derived growth factor (PDGFR-alpha and PDGFR-beta), the BCR-ABL, and c-KIT receptors. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 141-146 18670317-7 2008 Treatment with imatinib should be considered for patients with recurrent or unresectable MSFTs with PDGFR expression. imatinib 15-23 platelet derived growth factor receptor beta Homo sapiens 100-105 18282599-5 2008 Imatinib mesylate, a tyrosine kinase inhibitor that can target the M-CSF receptor, also prevented the effect of CM. imatinib 0-17 colony stimulating factor 1 Homo sapiens 67-72 18472395-1 2008 Imatinib mesylate (Glivec, STI 571; Novartis), a small-molecular analog of ATP that potently inhibits the tyrosine kinase activities of Bcr-Abl, PDGFR-alpha, PDGFR-beta, c-Fms, Arg and c-kit, is one of the novel molecularly targeted agents being introduced into cancer therapy. imatinib 0-17 platelet derived growth factor receptor alpha Rattus norvegicus 145-156 18510589-0 2008 Dose-dependent, complete response to imatinib of a metastatic mucosal melanoma with a K642E KIT mutation. imatinib 37-45 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 92-95 18626307-1 2008 Response to treatment with imatinib mesylate has been associated in preclinical models with the inhibition of two signaling pathways that promote cellular survival - the phosphatidylinositol 3-kinase/AKT pathway and the mitogen-activated protein kinase/extracellular signal-regulated kinase (ERK) pathway. imatinib 27-44 AKT serine/threonine kinase 1 Homo sapiens 200-203 18626307-1 2008 Response to treatment with imatinib mesylate has been associated in preclinical models with the inhibition of two signaling pathways that promote cellular survival - the phosphatidylinositol 3-kinase/AKT pathway and the mitogen-activated protein kinase/extracellular signal-regulated kinase (ERK) pathway. imatinib 27-44 mitogen-activated protein kinase 3 Homo sapiens 292-295 18626307-8 2008 A better understanding of the AKT and mitogen-activated protein kinase pathways is needed to optimize the clinical benefit of targeted therapy, such as imatinib. imatinib 152-160 AKT serine/threonine kinase 1 Homo sapiens 30-33 18780518-1 2008 UNLABELLED: Imatinib is a tyrosine kinase inhibitor, which selectively antagonises the BCR-ABL molecular pathway which causes chronic myeloid leukaemia (CML). imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-94 18472395-1 2008 Imatinib mesylate (Glivec, STI 571; Novartis), a small-molecular analog of ATP that potently inhibits the tyrosine kinase activities of Bcr-Abl, PDGFR-alpha, PDGFR-beta, c-Fms, Arg and c-kit, is one of the novel molecularly targeted agents being introduced into cancer therapy. imatinib 0-17 platelet derived growth factor receptor beta Rattus norvegicus 158-168 18472395-1 2008 Imatinib mesylate (Glivec, STI 571; Novartis), a small-molecular analog of ATP that potently inhibits the tyrosine kinase activities of Bcr-Abl, PDGFR-alpha, PDGFR-beta, c-Fms, Arg and c-kit, is one of the novel molecularly targeted agents being introduced into cancer therapy. imatinib 0-17 colony stimulating factor 1 receptor Rattus norvegicus 170-175 18628477-3 2008 Slug expression, inhibited by imatinib mesylate treatment, was knocked down in neuroblastoma cells by RNA interference, and the effects on invasion and apoptosis were evaluated in vitro. imatinib 30-47 snail family transcriptional repressor 2 Homo sapiens 0-4 18718048-3 2008 The results indicated that after being cultured with 2.5 micromol/L imatinib mesylate for 0.5, 2, 6, 24 and 48 hours, the intensions of inhibiting SphK-1 activity were 0.007%, 38.9%, 34.6%, 28.1% and 76.1% resepectively. imatinib 68-85 sphingosine kinase 1 Homo sapiens 147-153 18718048-4 2008 SphK-1 activity in CML cells also was reduced by 2.5 micromol/L imatinib mesylate (16.8% - 41.9% decrease). imatinib 64-81 sphingosine kinase 1 Homo sapiens 0-6 18628477-12 2008 Animals injected with Slug-silenced cells had fewer tumors than controls and the inhibition of tumor growth was even higher in animals treated with imatinib mesylate. imatinib 148-165 snail family transcriptional repressor 2 Homo sapiens 22-26 18234489-5 2008 Certain specific mutations in an exon (such as in exon 9) of the KIT gene result in GISTs that are relatively unresponsive to the Imatinib treatment. imatinib 130-138 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 65-68 18602021-8 2008 Results obtained from these experiments indicate that STI571 decreases the efficacy of NER in leukemic cells expressing BCR/ABL. imatinib 54-60 BCR activator of RhoGEF and GTPase Mus musculus 120-127 18628453-2 2008 Mutations within the kinase domain of BCR-ABL1 constitute the most frequent mechanism of resistance in patients with chronic myelogenous leukemia treated with imatinib or the second generation tyrosine kinase inhibitors nilotinib and dasatinib. imatinib 159-167 BCR activator of RhoGEF and GTPase Homo sapiens 38-46 18628477-5 2008 RESULTS: Microarray analysis revealed that several genes, including Slug, were down-regulated by imatinib mesylate. imatinib 97-114 snail family transcriptional repressor 2 Homo sapiens 68-72 18628477-10 2008 Slug down-regulation increased sensitivity to apoptosis induced by imatinib mesylate, etoposide, or doxorubicin. imatinib 67-84 snail family transcriptional repressor 2 Homo sapiens 0-4 18718191-1 2008 Imatinib mesylate, a tyrosine kinase inhibitor targeting the Bcr-Abl protein, c-kit (KIT) and the platelet-derived growth factor receptors (PDGFR), is an important part of the therapeutic armamentarium used in chronic myelogenous leukemia and gastrointestinal stromal tumors. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 18632627-5 2008 Pharmacologic studies showed the KIT/CDK4-overexpressing subgroup to be resistant to BRAF inhibitors but sensitive to imatinib in both in vitro and in vivo melanoma models. imatinib 118-126 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 33-36 18632627-5 2008 Pharmacologic studies showed the KIT/CDK4-overexpressing subgroup to be resistant to BRAF inhibitors but sensitive to imatinib in both in vitro and in vivo melanoma models. imatinib 118-126 cyclin dependent kinase 4 Homo sapiens 37-41 18632627-6 2008 Mechanistically, imatinib treatment led to increased apoptosis and G(1) phase cell cycle arrest associated with the inhibition of phospho-ERK and increased expression of p27(KIP). imatinib 17-25 interferon alpha inducible protein 27 Homo sapiens 170-173 18718191-1 2008 Imatinib mesylate, a tyrosine kinase inhibitor targeting the Bcr-Abl protein, c-kit (KIT) and the platelet-derived growth factor receptors (PDGFR), is an important part of the therapeutic armamentarium used in chronic myelogenous leukemia and gastrointestinal stromal tumors. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 78-83 18718191-1 2008 Imatinib mesylate, a tyrosine kinase inhibitor targeting the Bcr-Abl protein, c-kit (KIT) and the platelet-derived growth factor receptors (PDGFR), is an important part of the therapeutic armamentarium used in chronic myelogenous leukemia and gastrointestinal stromal tumors. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 85-88 18718191-1 2008 Imatinib mesylate, a tyrosine kinase inhibitor targeting the Bcr-Abl protein, c-kit (KIT) and the platelet-derived growth factor receptors (PDGFR), is an important part of the therapeutic armamentarium used in chronic myelogenous leukemia and gastrointestinal stromal tumors. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 98-138 18718191-1 2008 Imatinib mesylate, a tyrosine kinase inhibitor targeting the Bcr-Abl protein, c-kit (KIT) and the platelet-derived growth factor receptors (PDGFR), is an important part of the therapeutic armamentarium used in chronic myelogenous leukemia and gastrointestinal stromal tumors. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 140-145 18374481-4 2008 Of note, galangin caused a decrease in Bcl-2 levels and markedly increased the apoptotic activity of imatinib both in sensitive or imatinib-resistant Bcr-Abl+ cell lines. imatinib 101-109 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 150-157 18612408-5 2008 In addition, AQP5 expression level increased with the emergence of imatinib mesylate resistance in paired samples (p = 0.047). imatinib 67-75 aquaporin 5 Homo sapiens 13-17 18612157-9 2008 At least one target of imatinib (KIT, PDGFR-alpha, or PDGFR-beta) was expressed in all tumors, and most tumors expressed all three receptors. imatinib 23-31 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 33-36 18612157-9 2008 At least one target of imatinib (KIT, PDGFR-alpha, or PDGFR-beta) was expressed in all tumors, and most tumors expressed all three receptors. imatinib 23-31 platelet derived growth factor receptor alpha Homo sapiens 38-49 18612157-9 2008 At least one target of imatinib (KIT, PDGFR-alpha, or PDGFR-beta) was expressed in all tumors, and most tumors expressed all three receptors. imatinib 23-31 platelet derived growth factor receptor beta Homo sapiens 54-64 18374481-0 2008 Galangin increases the cytotoxic activity of imatinib mesylate in imatinib-sensitive and imatinib-resistant Bcr-Abl expressing leukemia cells. imatinib 45-62 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 108-115 18374481-0 2008 Galangin increases the cytotoxic activity of imatinib mesylate in imatinib-sensitive and imatinib-resistant Bcr-Abl expressing leukemia cells. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 108-115 18374481-1 2008 Resistance to imatinib mesylate is an emergent problem in the treatment of Bcr-Abl expressing myelogenous leukemias and additional therapeutic strategies are required. imatinib 14-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 18420966-5 2008 The effects of imatinib on PDGF-B-induced proliferation and chemotaxis were tested on human PASMCs. imatinib 15-23 platelet derived growth factor subunit B Homo sapiens 27-33 18577744-0 2008 Persistent LYN signaling in imatinib-resistant, BCR-ABL-independent chronic myelogenous leukemia. imatinib 28-36 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 11-14 18577747-0 2008 Association between imatinib-resistant BCR-ABL mutation-negative leukemia and persistent activation of LYN kinase. imatinib 20-28 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 18577747-0 2008 Association between imatinib-resistant BCR-ABL mutation-negative leukemia and persistent activation of LYN kinase. imatinib 20-28 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 103-106 18577747-2 2008 BCR-ABL mutations are associated with failure of imatinib treatment in many CML patients. imatinib 49-57 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 18577747-3 2008 LYN kinase regulates survival and responsiveness of CML cells to inhibition of BCR-ABL kinase, and differences in LYN regulation have been found between imatinib-sensitive and -resistant CML cell lines. imatinib 153-161 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 114-117 18577747-9 2008 RESULTS: Imatinib treatment suppressed LYN phosphorylation in cells from imatinib-sensitive CML patients and imatinib-sensitive cell lines. imatinib 9-17 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 39-42 18577747-9 2008 RESULTS: Imatinib treatment suppressed LYN phosphorylation in cells from imatinib-sensitive CML patients and imatinib-sensitive cell lines. imatinib 73-81 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 39-42 18577747-10 2008 Imatinib treatment blocked BCR-ABL signaling but did not suppress LYN phosphorylation in cells from imatinib-resistant patients, and persistent activation of LYN kinase was not associated with mutations in LYN kinase or its carboxyl-terminal regulatory domains. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-34 18577747-11 2008 Unique LYN phosphorylation sites (tyrosine-193 and tyrosine-459) and associated proteins (c-Cbl and p80) were identified in cells from imatinib-resistant patients. imatinib 135-143 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 7-10 18577747-11 2008 Unique LYN phosphorylation sites (tyrosine-193 and tyrosine-459) and associated proteins (c-Cbl and p80) were identified in cells from imatinib-resistant patients. imatinib 135-143 Cbl proto-oncogene Homo sapiens 90-95 18577747-11 2008 Unique LYN phosphorylation sites (tyrosine-193 and tyrosine-459) and associated proteins (c-Cbl and p80) were identified in cells from imatinib-resistant patients. imatinib 135-143 coilin Homo sapiens 100-103 18577747-12 2008 Reducing LYN expression (siRNA) or activation (dasatinib) was associated with loss of cell survival and cytogenetic or complete hematologic responses in imatinib-resistant disease. imatinib 153-161 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 9-12 18577747-13 2008 CONCLUSIONS: LYN activation was independent of BCR-ABL in cells from imatinib-resistant patients. imatinib 69-77 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 13-16 18577747-14 2008 Thus, LYN kinase may be involved in imatinib resistance in CML patients with mutation-negative BCR-ABL and its direct inhibition is consistent with clinical responses in these patients. imatinib 36-44 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 6-9 18577747-14 2008 Thus, LYN kinase may be involved in imatinib resistance in CML patients with mutation-negative BCR-ABL and its direct inhibition is consistent with clinical responses in these patients. imatinib 36-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 95-102 18751412-1 2008 The case of a young man with stage IV chemoresistant pure seminoma overexpressing KIT, who achieved complete remission (CR) after the administration of imatinib mesylate (400 mg once daily), along with a third-line chemotherapy regimen, consisting of paclitaxel (150 mg/m2), oxaliplatin (100 mg/m2) and gemcitabine (800 mg/m2) every 2 weeks with granulocyte colony-stimulating factor (G-CSF) support is reported. imatinib 152-169 colony stimulating factor 3 Homo sapiens 346-383 18525320-0 2008 Decrease of CD117 expression as possible prognostic marker for recurrence in the resected specimen after imatinib treatment in patients with initially unresectable gastrointestinal stromal tumors: a clinicopathological analysis. imatinib 105-113 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 12-17 18525320-16 2008 Loss or decrease of CD117 expression in the resected specimen after imatinib treatment may be associated with disease recurrence. imatinib 68-76 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 20-25 18751412-1 2008 The case of a young man with stage IV chemoresistant pure seminoma overexpressing KIT, who achieved complete remission (CR) after the administration of imatinib mesylate (400 mg once daily), along with a third-line chemotherapy regimen, consisting of paclitaxel (150 mg/m2), oxaliplatin (100 mg/m2) and gemcitabine (800 mg/m2) every 2 weeks with granulocyte colony-stimulating factor (G-CSF) support is reported. imatinib 152-169 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 82-85 18066563-8 2008 Correct diagnosis is essential for proper management since GISTs specifically respond to the c-kit selective tyrosine kinase inhibitor, Imatinib mesylate. imatinib 136-153 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 93-98 18751412-1 2008 The case of a young man with stage IV chemoresistant pure seminoma overexpressing KIT, who achieved complete remission (CR) after the administration of imatinib mesylate (400 mg once daily), along with a third-line chemotherapy regimen, consisting of paclitaxel (150 mg/m2), oxaliplatin (100 mg/m2) and gemcitabine (800 mg/m2) every 2 weeks with granulocyte colony-stimulating factor (G-CSF) support is reported. imatinib 152-169 colony stimulating factor 3 Homo sapiens 385-390 18778561-2 2008 Imatinib provides targeted therapy for GIST by inhibiting the KIT and PDGFR-alpha tyrosine kinases. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 62-65 18540942-2 2008 The BCR/ABL kinase inhibitor imatinib is an effective agent in most patients and can now be regarded as front-line therapy. imatinib 29-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 18540942-4 2008 While CML stem cells display primary resistance, stem cell subclones may, in addition, acquire imatinib-resistant mutants of BCR/ABL. imatinib 95-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 125-132 18548219-1 2008 Imatinib is a tyrosine kinase inhibitor directed against the KIT and the PDGF-alpha receptors. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 61-64 18407462-6 2008 In addition, Wnt5a increased the nuclear beta-catenin level and treatment with imatinib or ionomycin, either of which blocks the beta-catenin pathway, reduced the anti-apoptotic activity of Wnt5a, together suggesting the simultaneous involvement of the beta-catenin-mediated pathway in the Wnt5a anti-apoptotic activity. imatinib 79-87 catenin beta 1 Homo sapiens 129-141 18407462-6 2008 In addition, Wnt5a increased the nuclear beta-catenin level and treatment with imatinib or ionomycin, either of which blocks the beta-catenin pathway, reduced the anti-apoptotic activity of Wnt5a, together suggesting the simultaneous involvement of the beta-catenin-mediated pathway in the Wnt5a anti-apoptotic activity. imatinib 79-87 Wnt family member 5A Homo sapiens 190-195 18407462-6 2008 In addition, Wnt5a increased the nuclear beta-catenin level and treatment with imatinib or ionomycin, either of which blocks the beta-catenin pathway, reduced the anti-apoptotic activity of Wnt5a, together suggesting the simultaneous involvement of the beta-catenin-mediated pathway in the Wnt5a anti-apoptotic activity. imatinib 79-87 catenin beta 1 Homo sapiens 129-141 18407462-6 2008 In addition, Wnt5a increased the nuclear beta-catenin level and treatment with imatinib or ionomycin, either of which blocks the beta-catenin pathway, reduced the anti-apoptotic activity of Wnt5a, together suggesting the simultaneous involvement of the beta-catenin-mediated pathway in the Wnt5a anti-apoptotic activity. imatinib 79-87 Wnt family member 5A Homo sapiens 190-195 18525340-1 2008 PURPOSE OF REVIEW: Gastrointestinal stromal tumour patients with exon 9 KIT mutations have a worse outcome, but progression-free survival is improved by treatment with imatinib 800 mg daily. imatinib 168-176 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 72-75 18778561-4 2008 The mechanisms of acquired resistance to imatinib are heterogeneous, with most involving the emergence of secondary mutations in KIT exons 13, 14, or 17. imatinib 41-49 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 129-132 18525340-8 2008 Patients with mutations in exon 9 of KIT should be considered for treatment with imatinib 800 mg daily, but current data do not indicate whether there is a survival advantage for immediate treatment at 800 mg. imatinib 81-89 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 37-40 18452076-2 2008 New challenges have emerged with respect to induction of resistance to imatinib via ABL mutations. imatinib 71-79 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 84-87 17983688-3 2008 Selectivity hereby seems to be conserved, as shown by the lack of activity on FLT3, a closely related class III receptor tyrosine kinase, which is not affected by the parent compound Imatinib. imatinib 183-191 fms related receptor tyrosine kinase 3 Homo sapiens 78-82 18541900-1 2008 PURPOSE: Dasatinib is a BCR-ABL inhibitor, 325-fold more potent than imatinib against unmutated BCR-ABL in vitro. imatinib 69-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-103 18061664-1 2008 Imatinib mesylate is a selective inhibitor of the bcr/abl, c-kit and PDGF receptor tyrosine kinases. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-57 18061664-1 2008 Imatinib mesylate is a selective inhibitor of the bcr/abl, c-kit and PDGF receptor tyrosine kinases. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 59-64 18549340-6 2008 RESULTS/CONCLUSION: The development of imatinib-resistant mutations in the FIP1L1-PDGFR-alpha kinase domain has spurred the development of an array of new tyrosine kinase inhibitors. imatinib 39-47 factor interacting with PAPOLA and CPSF1 Homo sapiens 75-81 18549340-6 2008 RESULTS/CONCLUSION: The development of imatinib-resistant mutations in the FIP1L1-PDGFR-alpha kinase domain has spurred the development of an array of new tyrosine kinase inhibitors. imatinib 39-47 platelet derived growth factor receptor alpha Homo sapiens 82-93 18554156-2 2008 The first kinase inhibitor, imatinib mesilate (Gleevec, Novartis), came to market in 2001, an inhibitor of the breakpoint cluster region (BCR)/Abelson murine leukemia oncogene homolog (ABL) fusion, platelet-derived growth factor (PDGF) receptor, and c-kit kinases. imatinib 28-45 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 143-175 18554156-2 2008 The first kinase inhibitor, imatinib mesilate (Gleevec, Novartis), came to market in 2001, an inhibitor of the breakpoint cluster region (BCR)/Abelson murine leukemia oncogene homolog (ABL) fusion, platelet-derived growth factor (PDGF) receptor, and c-kit kinases. imatinib 28-45 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 185-188 18587017-1 2008 A significant minority of chronic myeloid leukaemia patients eventually develop resistance to imatinib, often as a result of point mutations within the BCR-ABL kinase domain. imatinib 94-102 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 152-159 18587017-2 2008 Second-line tyrosine kinase inhibitors (TKIs) are effective against mutations that confer imatinib resistance; however, the T315I BCR-ABL mutant has proved resistant to all available TKIs. imatinib 90-98 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 130-137 18564222-4 2008 HYPOTHESIS: Imatinib mesylate has activity against MCT in dogs, and response to treatment can be correlated to presence of mutation within exon 11 of c-kit. imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 150-155 18564225-9 2008 Imatinib was administered if tumor-associated tyrosine kinase KIT was aberrant. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 62-65 18528425-4 2008 TKs are excellent drug targets as exemplified by the activity of imatinib in BCR-ABL1-positive disease, particularly chronic myeloid leukemia. imatinib 65-73 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 81-85 18528425-5 2008 Resistance to imatinib is seen in a minority of cases and is often associated with the appearance of secondary point mutations within the TK domain of BCR-ABL1. imatinib 14-22 BCR activator of RhoGEF and GTPase Mus musculus 151-159 18548107-3 2008 BTK has been implicated in Bcr-Abl-mediated B-cell transformation and resistance to imatinib, implying that inhibiting BTK may be therapeutically beneficial. imatinib 84-92 Bruton agammaglobulinemia tyrosine kinase Mus musculus 0-3 18548107-3 2008 BTK has been implicated in Bcr-Abl-mediated B-cell transformation and resistance to imatinib, implying that inhibiting BTK may be therapeutically beneficial. imatinib 84-92 Bruton agammaglobulinemia tyrosine kinase Mus musculus 119-122 18548107-4 2008 We decided to test whether BTK is a critical node in Bcr-Abl transformation and potential drug target in imatinib-resistant Bcr-Abl-positive cells. imatinib 105-113 Bruton agammaglobulinemia tyrosine kinase Mus musculus 27-30 18346844-0 2008 MEK inhibitor enhances the inhibitory effect of imatinib on pancreatic cancer cell growth. imatinib 48-56 mitogen-activated protein kinase kinase 7 Homo sapiens 0-3 18568034-5 2008 These effects are mediated through activation of PDGF-alpha receptors (PDGFR-alpha) on perivascular astrocytes, and treatment of mice with the PDGFR-alpha antagonist imatinib after ischemic stroke reduces both cerebrovascular permeability and hemorrhagic complications associated with late administration of thrombolytic tPA. imatinib 166-174 platelet derived growth factor receptor, alpha polypeptide Mus musculus 71-82 18568034-5 2008 These effects are mediated through activation of PDGF-alpha receptors (PDGFR-alpha) on perivascular astrocytes, and treatment of mice with the PDGFR-alpha antagonist imatinib after ischemic stroke reduces both cerebrovascular permeability and hemorrhagic complications associated with late administration of thrombolytic tPA. imatinib 166-174 platelet derived growth factor receptor, alpha polypeptide Mus musculus 143-154 18346844-1 2008 Imatinib mesylate (imatinib) inhibits the c-Kit-dependent tyrosine kinase activities and highly effective in the treatment of CML and GIST patients. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 42-47 18246120-1 2008 Bcr-Abl oncogene is responsible for the initial phase of chronic myelogenous leukemia (CML), which is effectively treated by the Bcr-Abl inhibitor imatinib. imatinib 147-155 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 18346844-1 2008 Imatinib mesylate (imatinib) inhibits the c-Kit-dependent tyrosine kinase activities and highly effective in the treatment of CML and GIST patients. imatinib 19-27 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 42-47 18246120-1 2008 Bcr-Abl oncogene is responsible for the initial phase of chronic myelogenous leukemia (CML), which is effectively treated by the Bcr-Abl inhibitor imatinib. imatinib 147-155 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-136 18346844-6 2008 Western blot analysis demonstrated that 5 microM imatinib treatment for 1h activated the MEK-MAPK pathway and the activation was independent of Ras activation. imatinib 49-57 mitogen-activated protein kinase kinase 7 Homo sapiens 89-92 18346844-7 2008 Administration of 5 microM imatinib and 1 microM U0126 (MEK inhibitor) significantly suppressed pancreatic cell growth. imatinib 27-35 mitogen-activated protein kinase kinase 7 Homo sapiens 56-59 18550829-10 2008 We also demonstrate that the aberrant expression of IGF1R may be associated with oncogenesis in WT GISTs and suggest an alternative and/or complementary therapeutic regimen in the clinical management of all GISTs, especially in a subset of tumors that respond less favorably to imatinib-based therapy. imatinib 278-286 insulin like growth factor 1 receptor Homo sapiens 52-57 18366061-0 2008 Targeting of the N-terminal coiled coil oligomerization interface by a helix-2 peptide inhibits unmutated and imatinib-resistant BCR/ABL. imatinib 110-118 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-136 18559609-4 2008 EXPERIMENTAL DESIGN: The effect of OCT inhibitors on [14C]dasatinib and [14C]imatinib IUR was compared using peripheral blood mononuclear cells from newly diagnosed CML patients. imatinib 77-85 plexin A2 Homo sapiens 35-38 18559609-8 2008 Patients with high OCT-1 activity based on their imatinib uptake had IC50(dasatinib) values equivalent to patients with low OCT-1 activity. imatinib 49-57 solute carrier family 22 member 1 Homo sapiens 19-24 18559609-1 2008 PURPOSE: The organic cation transporter OCT-1 mediates active transport of imatinib. imatinib 75-83 solute carrier family 22 member 1 Homo sapiens 40-45 18559609-2 2008 We recently showed that low OCT-1 activity is a major contributor to suboptimal response in chronic myeloid leukemia (CML) patients treated with imatinib. imatinib 145-153 solute carrier family 22 member 1 Homo sapiens 28-33 18366061-3 2008 The treatment of advanced Ph+ leukemia with selective ABL-kinase inhibitors such as Imatinib, Nilotinib and Dasatinib is initially effective but rapidly followed by resistance mainly because of specific mutations in BCR/ABL. imatinib 84-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-57 18366061-3 2008 The treatment of advanced Ph+ leukemia with selective ABL-kinase inhibitors such as Imatinib, Nilotinib and Dasatinib is initially effective but rapidly followed by resistance mainly because of specific mutations in BCR/ABL. imatinib 84-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 216-223 18366061-5 2008 Targeting the CC-domain forces BCR/ABL into a monomeric conformation reduces its kinase activity and increases the sensitivity for Imatinib. imatinib 131-139 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-38 18366061-6 2008 We show that (i) targeting the tetramerization by a peptide representing the Helix-2 of the CC efficiently reduced the autophosphorylation of both unmutated and mutated BCR/ABL; (ii) Helix-2 inhibited the transformation potential of BCR/ABL independently of the presence of mutations; and (iii) Helix-2 efficiently cooperated with Imatinib as revealed by their effects on the transformation potential and the factor-independence related to BCR/ABL with the exception of mutant T315I. imatinib 331-339 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 169-176 18366061-6 2008 We show that (i) targeting the tetramerization by a peptide representing the Helix-2 of the CC efficiently reduced the autophosphorylation of both unmutated and mutated BCR/ABL; (ii) Helix-2 inhibited the transformation potential of BCR/ABL independently of the presence of mutations; and (iii) Helix-2 efficiently cooperated with Imatinib as revealed by their effects on the transformation potential and the factor-independence related to BCR/ABL with the exception of mutant T315I. imatinib 331-339 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 233-240 18366061-6 2008 We show that (i) targeting the tetramerization by a peptide representing the Helix-2 of the CC efficiently reduced the autophosphorylation of both unmutated and mutated BCR/ABL; (ii) Helix-2 inhibited the transformation potential of BCR/ABL independently of the presence of mutations; and (iii) Helix-2 efficiently cooperated with Imatinib as revealed by their effects on the transformation potential and the factor-independence related to BCR/ABL with the exception of mutant T315I. imatinib 331-339 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 233-240 18366061-8 2008 These data provide evidence that the inhibition of tetramerization inhibits BCR/ABL-mediated transformation and can contribute to overcome Imatinib-resistance. imatinib 139-147 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-83 18795086-3 2008 We report a case of a 28-year-old woman who delivered a healthy child of normal weight after having been treated with imatinib for Ph1-positive CML during the first four months of her pregnancy. imatinib 118-126 alanine--glyoxylate and serine--pyruvate aminotransferase Homo sapiens 131-134 18500834-9 2008 Microparticles were formulated with PK3, which encapsulated the anti-inflammatory drug, imatinib. imatinib 88-96 pyruvate kinase M1/2 Homo sapiens 36-39 18500834-10 2008 In vivo experiments demonstrated that PK3 microparticles were able to significantly improve the efficacy of imatinib in treating acute liver failure. imatinib 108-116 pyruvate kinase M1/2 Homo sapiens 38-41 18502845-0 2008 Imatinib mesylate for platelet-derived growth factor receptor-beta-positive Erdheim-Chester histiocytosis. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 22-66 18384443-6 2008 WHAT THIS STUDY ADDS: Co-administration of imatinib at 400 mg twice daily increased the plasma AUC of metoprolol by approximately 23% in 20 Chinese patients with chronic myeloid leukaemia (CML), about 17% increase in CYP2D6 intermediate metabolizers (IMs) (n = 6), 24% in extensive metabolizers (EMs) (n = 13), and 28% for the subject with unknown 2D6 status (n = 1) suggesting that imatinib has a weak to moderate inhibition on CYP2D6 in vivo. imatinib 43-51 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 217-223 18384443-6 2008 WHAT THIS STUDY ADDS: Co-administration of imatinib at 400 mg twice daily increased the plasma AUC of metoprolol by approximately 23% in 20 Chinese patients with chronic myeloid leukaemia (CML), about 17% increase in CYP2D6 intermediate metabolizers (IMs) (n = 6), 24% in extensive metabolizers (EMs) (n = 13), and 28% for the subject with unknown 2D6 status (n = 1) suggesting that imatinib has a weak to moderate inhibition on CYP2D6 in vivo. imatinib 43-51 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 429-435 18384443-8 2008 AIMS To investigate the effect of imatinib on the pharmacokinetics of a CYP2D6 substrate, metoprolol, in patients with chronic myeloid leukaemia (CML). imatinib 34-42 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 72-78 18384443-17 2008 The oral clearance of imatinib was 11.0 +/- 2.0 l h(-1) and 11.8 +/- 4.1 l h(-1) for CYP2D6 IMs and EMs, respectively. imatinib 22-30 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 85-91 19636920-1 2008 Imatinib (Glivec or Gleevec) potently inhibits the tyrosine kinase activity of BCR-ABL, a constitutively activated kinase, which causes chronic myelogenous leukemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-86 18384443-18 2008 CONCLUSIONS: Co-administration of a high dose of imatinib resulted in a small or moderate increase in metoprolol plasma exposure in all patients regardless of CYP2D6 status. imatinib 49-57 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 159-165 18503829-4 2008 The case illustrates that, although imatinib mesylate can be an effective treatment in eradication of the BCR-ABL fusion gene cells, the occurrence of additional specific abnormalities in Philadelphia-positive leukemias may pose a significant therapeutic challenge. imatinib 36-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 106-113 18429956-5 2008 Combined treatment with VE-465 and imatinib caused more attenuation of the levels of phospho-AKT and c-Myc in K562 cells. imatinib 35-43 AKT serine/threonine kinase 1 Homo sapiens 93-96 18429956-5 2008 Combined treatment with VE-465 and imatinib caused more attenuation of the levels of phospho-AKT and c-Myc in K562 cells. imatinib 35-43 MYC proto-oncogene, bHLH transcription factor Homo sapiens 101-106 18515176-4 2008 Successful examples of personalizing molecularly targeted therapies based on biomarkers include the use of trastuzumab in HER-2 overexpressing breast cancer and imatinib in c-KIT expressing gastrointestinal stromal tumor. imatinib 161-169 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 173-178 18533795-4 2008 Imatinib mesylate, an orally available tyrosine kinase inhibitor that targets Bcr-Abl, entered clinical evaluation in 1998. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 78-85 18491988-1 2008 Targeted therapy with the Abl kinase inhibitor imatinib has markedly improved the outlook for patients with chronic myeloid leukemia (CML). imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-29 18338755-0 2008 Overcoming imatinib resistance using Src inhibitor CGP76030, Abl inhibitor nilotinib and Abl/Lyn inhibitor INNO-406 in newly established K562 variants with BCR-ABL gene amplification. imatinib 11-19 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 37-40 18491988-4 2008 Despite excellent results in patients with imatinib-resistant or imatinib-intolerant CML treated with nilotinib or dasatinib, early indications suggest that: the cross-resistant Bcr-Abl(T315I) mutant is disproportionately represented among patients who relapse on these therapies; each Abl inhibitor exhibits vulnerabilities to certain kinase domain mutations. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 178-185 18491988-4 2008 Despite excellent results in patients with imatinib-resistant or imatinib-intolerant CML treated with nilotinib or dasatinib, early indications suggest that: the cross-resistant Bcr-Abl(T315I) mutant is disproportionately represented among patients who relapse on these therapies; each Abl inhibitor exhibits vulnerabilities to certain kinase domain mutations. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 182-185 18491988-4 2008 Despite excellent results in patients with imatinib-resistant or imatinib-intolerant CML treated with nilotinib or dasatinib, early indications suggest that: the cross-resistant Bcr-Abl(T315I) mutant is disproportionately represented among patients who relapse on these therapies; each Abl inhibitor exhibits vulnerabilities to certain kinase domain mutations. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 178-185 18491988-4 2008 Despite excellent results in patients with imatinib-resistant or imatinib-intolerant CML treated with nilotinib or dasatinib, early indications suggest that: the cross-resistant Bcr-Abl(T315I) mutant is disproportionately represented among patients who relapse on these therapies; each Abl inhibitor exhibits vulnerabilities to certain kinase domain mutations. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 182-185 18338755-0 2008 Overcoming imatinib resistance using Src inhibitor CGP76030, Abl inhibitor nilotinib and Abl/Lyn inhibitor INNO-406 in newly established K562 variants with BCR-ABL gene amplification. imatinib 11-19 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-64 18338755-0 2008 Overcoming imatinib resistance using Src inhibitor CGP76030, Abl inhibitor nilotinib and Abl/Lyn inhibitor INNO-406 in newly established K562 variants with BCR-ABL gene amplification. imatinib 11-19 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-92 18338755-0 2008 Overcoming imatinib resistance using Src inhibitor CGP76030, Abl inhibitor nilotinib and Abl/Lyn inhibitor INNO-406 in newly established K562 variants with BCR-ABL gene amplification. imatinib 11-19 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 156-163 18553235-1 2008 BACKGROUND: Imatinib mesylate, an inhibitor of KIT, ABL protein, and platelet-derived growth factor receptor alpha (PDGFRalpha) tyrosine kinase, has recently been found to have a dramatic antitumor effect on gastrointestinal stromal tumor (GIST). imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 47-50 18553235-1 2008 BACKGROUND: Imatinib mesylate, an inhibitor of KIT, ABL protein, and platelet-derived growth factor receptor alpha (PDGFRalpha) tyrosine kinase, has recently been found to have a dramatic antitumor effect on gastrointestinal stromal tumor (GIST). imatinib 12-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-55 18338755-1 2008 Because imatinib (IM) resistance in chronic myeloid leukemia is primarily caused by the re-establishment of Abl kinase, new inhibitors may be efficacious. imatinib 8-16 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 108-111 18553235-1 2008 BACKGROUND: Imatinib mesylate, an inhibitor of KIT, ABL protein, and platelet-derived growth factor receptor alpha (PDGFRalpha) tyrosine kinase, has recently been found to have a dramatic antitumor effect on gastrointestinal stromal tumor (GIST). imatinib 12-29 platelet derived growth factor receptor alpha Homo sapiens 69-114 18281615-13 2008 The combination of 17-DMAG with imatinib mesylate, the inhibitor of c-kit, had synergistic inhibitory effects on cell proliferation in WT B-Raf uveal melanoma cell lines. imatinib 32-49 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 68-73 18553235-1 2008 BACKGROUND: Imatinib mesylate, an inhibitor of KIT, ABL protein, and platelet-derived growth factor receptor alpha (PDGFRalpha) tyrosine kinase, has recently been found to have a dramatic antitumor effect on gastrointestinal stromal tumor (GIST). imatinib 12-29 platelet derived growth factor receptor alpha Homo sapiens 116-126 18497981-2 2008 Recently, a selective Abl kinase inhibitor, Imatinib mesylate, was introduced as a first line therapy for CML. imatinib 44-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-25 18497981-3 2008 Despite the initial response, CML patients develop a resistantance to Imatinib, which is mediated mainly by point mutations within the Abl protein. imatinib 70-78 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 135-138 18497981-6 2008 The active fraction significantly inhibits the autophosphorylation of native and mutated Bcr-Abl, which are resistant to Imatinib treatment including the T315I mutation. imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 18281615-13 2008 The combination of 17-DMAG with imatinib mesylate, the inhibitor of c-kit, had synergistic inhibitory effects on cell proliferation in WT B-Raf uveal melanoma cell lines. imatinib 32-49 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 138-143 18381383-7 2008 Negative KIT expression was an independent prognostic factor in multivariate Cox regression analysis when the risk of aggressive behaviour and the status of imatinib treatment were adopted as covariates. imatinib 157-165 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 9-12 18354488-1 2008 The BCR-ABL oncogenic tyrosine kinase causes chronic myeloid leukemia and is the target for imatinib therapy. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 18083230-0 2008 Imatinib-resistant K562 cells are more sensitive to celecoxib, a selective COX-2 inhibitor: role of COX-2 and MDR-1. imatinib 0-8 mitochondrially encoded cytochrome c oxidase II Homo sapiens 75-80 18354488-2 2008 During imatinib treatment, cells are selected in some patients with BCR-ABL kinase domain mutations that render decreased drug sensitivity. imatinib 7-15 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-75 18083230-0 2008 Imatinib-resistant K562 cells are more sensitive to celecoxib, a selective COX-2 inhibitor: role of COX-2 and MDR-1. imatinib 0-8 mitochondrially encoded cytochrome c oxidase II Homo sapiens 100-105 18368071-0 2008 RNAi-mediated silencing of p190Bcr-Abl inactivates Stat5 and cooperates with imatinib mesylate and 17-allylamino-17-demetoxygeldanamycin in selective killing of p190Bcr-Abl-expressing leukemia cells. imatinib 77-94 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 27-38 18401416-1 2008 Dasatinib, a potent inhibitor of BCR-ABL in vitro, is effective for patients with chronic myelogenous leukemia (CML) resistant or intolerant to imatinib. imatinib 144-152 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-40 18368071-0 2008 RNAi-mediated silencing of p190Bcr-Abl inactivates Stat5 and cooperates with imatinib mesylate and 17-allylamino-17-demetoxygeldanamycin in selective killing of p190Bcr-Abl-expressing leukemia cells. imatinib 77-94 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 161-172 18368071-6 2008 shRNA targeting p190 collaborated additively with imatinib and 17-AAG in growth inhibition of Ba/F3-p190wt and imatinib-resistant Ba/F3-p190Y253 H cells. imatinib 50-58 RAS protein-specific guanine nucleotide-releasing factor 1 Mus musculus 16-20 18083230-0 2008 Imatinib-resistant K562 cells are more sensitive to celecoxib, a selective COX-2 inhibitor: role of COX-2 and MDR-1. imatinib 0-8 ATP binding cassette subfamily B member 1 Homo sapiens 110-115 18083230-4 2008 Further studies revealed the over-expression of COX-2 and MDR-1 in IR-K562 cells suggesting the possible involvement of COX-2 in the development of resistance to imatinib. imatinib 162-170 mitochondrially encoded cytochrome c oxidase II Homo sapiens 48-53 18083230-4 2008 Further studies revealed the over-expression of COX-2 and MDR-1 in IR-K562 cells suggesting the possible involvement of COX-2 in the development of resistance to imatinib. imatinib 162-170 ATP binding cassette subfamily B member 1 Homo sapiens 58-63 18083230-4 2008 Further studies revealed the over-expression of COX-2 and MDR-1 in IR-K562 cells suggesting the possible involvement of COX-2 in the development of resistance to imatinib. imatinib 162-170 mitochondrially encoded cytochrome c oxidase II Homo sapiens 120-125 18368071-6 2008 shRNA targeting p190 collaborated additively with imatinib and 17-AAG in growth inhibition of Ba/F3-p190wt and imatinib-resistant Ba/F3-p190Y253 H cells. imatinib 111-119 RAS protein-specific guanine nucleotide-releasing factor 1 Mus musculus 16-20 18569639-5 2008 Additionally, data also demonstrate that inhibition of telomerase was due to the direct action of imatinib on hTERT transcription, rather than an increase in cell death. imatinib 98-106 telomerase reverse transcriptase Homo sapiens 110-115 18359865-1 2008 We determined the maximum tolerated dose (MTD) and dose-limiting toxicity (DLT) of imatinib mesylate, an inhibitor of the receptor tyrosine kinases platelet-derived growth factor receptor (PDGFR), the proto-oncogene product c-kit, and the fusion protein Bcr-Abl, when administered for 8 days in combination with temozolomide (TMZ) to malignant glioma (MG) patients. imatinib 83-100 platelet derived growth factor receptor beta Homo sapiens 148-187 18359865-1 2008 We determined the maximum tolerated dose (MTD) and dose-limiting toxicity (DLT) of imatinib mesylate, an inhibitor of the receptor tyrosine kinases platelet-derived growth factor receptor (PDGFR), the proto-oncogene product c-kit, and the fusion protein Bcr-Abl, when administered for 8 days in combination with temozolomide (TMZ) to malignant glioma (MG) patients. imatinib 83-100 platelet derived growth factor receptor beta Homo sapiens 189-194 18359865-1 2008 We determined the maximum tolerated dose (MTD) and dose-limiting toxicity (DLT) of imatinib mesylate, an inhibitor of the receptor tyrosine kinases platelet-derived growth factor receptor (PDGFR), the proto-oncogene product c-kit, and the fusion protein Bcr-Abl, when administered for 8 days in combination with temozolomide (TMZ) to malignant glioma (MG) patients. imatinib 83-100 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 224-229 18359865-1 2008 We determined the maximum tolerated dose (MTD) and dose-limiting toxicity (DLT) of imatinib mesylate, an inhibitor of the receptor tyrosine kinases platelet-derived growth factor receptor (PDGFR), the proto-oncogene product c-kit, and the fusion protein Bcr-Abl, when administered for 8 days in combination with temozolomide (TMZ) to malignant glioma (MG) patients. imatinib 83-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 254-261 17914733-1 2008 BACKGROUND: Dasatinib, a dual inhibitor of the src and abl tyrosine kinases, was recently approved by the Federal Drug Administration for the treatment of imatinib mesylate-resistant chronic myeloid leukemia. imatinib 155-172 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 47-50 19383325-0 2008 NESH protein expression switches to the adverse effect of imatinib mesylate. imatinib 58-75 ABI family member 3 Homo sapiens 0-4 18600540-4 2008 Here we report that imatinib treatment decreased ENT1-dependent activity and mRNA expression. imatinib 20-28 solute carrier family 29 member 1 (Augustine blood group) Homo sapiens 49-53 18600540-5 2008 Although, imatinib-resistant cells showed decreased levels of both ENT1 and ENT2 activity and expression, these cells remained sensitive to gemcitabine, suggesting that nucleoside analogs can be used as adjunctive therapy. imatinib 10-18 solute carrier family 29 member 1 (Augustine blood group) Homo sapiens 67-71 18600540-5 2008 Although, imatinib-resistant cells showed decreased levels of both ENT1 and ENT2 activity and expression, these cells remained sensitive to gemcitabine, suggesting that nucleoside analogs can be used as adjunctive therapy. imatinib 10-18 solute carrier family 29 member 2 Homo sapiens 76-80 18537751-3 2008 The introduction of imatinib mesylate (inhibiting KIT/PDGFRA (platelet-derived growth factor receptor-alpha) and their downstream signaling cascade) has revolutionized the therapy of advanced (inoperable and/or metastatic) GISTs. imatinib 20-37 platelet derived growth factor receptor alpha Homo sapiens 54-60 18623899-10 2008 Some myelodysplastic syndromes are associated with myeloproliferation and PDGFR gene rearrangements; imatinib is the first drug available for these patients. imatinib 101-109 platelet derived growth factor receptor beta Homo sapiens 74-79 18537751-3 2008 The introduction of imatinib mesylate (inhibiting KIT/PDGFRA (platelet-derived growth factor receptor-alpha) and their downstream signaling cascade) has revolutionized the therapy of advanced (inoperable and/or metastatic) GISTs. imatinib 20-37 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 50-53 18537751-3 2008 The introduction of imatinib mesylate (inhibiting KIT/PDGFRA (platelet-derived growth factor receptor-alpha) and their downstream signaling cascade) has revolutionized the therapy of advanced (inoperable and/or metastatic) GISTs. imatinib 20-37 platelet derived growth factor receptor alpha Homo sapiens 62-107 18563733-6 2008 We recently reported the participation of Hsp70 overexpression in imatinib resistance whereas a role for Hsc70 has yet to be determined. imatinib 66-74 heat shock protein family A (Hsp70) member 4 Homo sapiens 42-47 18563733-9 2008 This proteomic study therefore suggests opposing roles of Hsp70 and Hsc70 in imatinib resistance. imatinib 77-85 heat shock protein family A (Hsp70) member 4 Homo sapiens 58-63 18563733-9 2008 This proteomic study therefore suggests opposing roles of Hsp70 and Hsc70 in imatinib resistance. imatinib 77-85 heat shock protein family A (Hsp70) member 8 Homo sapiens 68-73 18706197-0 2008 FIP1L1-PDGFRalpha alone or with other genetic abnormalities reveals disease progression in chronic eosinophilic leukemia but good response to imatinib. imatinib 142-150 factor interacting with PAPOLA and CPSF1 Homo sapiens 0-6 18706197-0 2008 FIP1L1-PDGFRalpha alone or with other genetic abnormalities reveals disease progression in chronic eosinophilic leukemia but good response to imatinib. imatinib 142-150 platelet derived growth factor receptor alpha Homo sapiens 7-17 18706197-1 2008 BACKGROUND: The FIP1L1-PDGFRalpha fusion gene plays an important role in the pathogenesis of chronic eosinophilic leukemia (CEL) and is a direct therapeutic target of the tyrosine kinase inhibitor imatinib mesylate. imatinib 197-214 factor interacting with PAPOLA and CPSF1 Homo sapiens 16-22 18706197-1 2008 BACKGROUND: The FIP1L1-PDGFRalpha fusion gene plays an important role in the pathogenesis of chronic eosinophilic leukemia (CEL) and is a direct therapeutic target of the tyrosine kinase inhibitor imatinib mesylate. imatinib 197-214 platelet derived growth factor receptor alpha Homo sapiens 23-33 18706197-6 2008 Nevertheless, imatinib mesylate induced rapid and complete hematological responses in treated FIP1L1-PDGFRalpha cases, followed by molecular remission and reversal of myelofibrosis. imatinib 14-31 factor interacting with PAPOLA and CPSF1 Homo sapiens 94-100 18706197-6 2008 Nevertheless, imatinib mesylate induced rapid and complete hematological responses in treated FIP1L1-PDGFRalpha cases, followed by molecular remission and reversal of myelofibrosis. imatinib 14-31 platelet derived growth factor receptor alpha Homo sapiens 101-111 18348294-1 2008 The majority of patients with chronic-phase (CP) chronic myeloid leukemia (CML) who are treated with Bcr-Abl tyrosine kinase inhibitors such as imatinib and dasatinib achieve cytogenetic disease remission (ie, Philadelphia chromosome-positive cells undetectable by cytogenetic evaluation). imatinib 144-152 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 101-108 18483382-1 2008 PURPOSE: The activity of imatinib in leukemia has recently been linked with expression of the organic cation transporter 1 (OCT1) gene SLC22A1. imatinib 25-33 solute carrier family 22 member 1 Homo sapiens 94-122 18483382-1 2008 PURPOSE: The activity of imatinib in leukemia has recently been linked with expression of the organic cation transporter 1 (OCT1) gene SLC22A1. imatinib 25-33 solute carrier family 22 member 1 Homo sapiens 124-128 18483389-9 2008 In vitro studies showed that nilotinib, sunitinib, dasatinib, and sorafenib are more effective than imatinib against WT KIT. imatinib 100-108 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 120-123 18483382-1 2008 PURPOSE: The activity of imatinib in leukemia has recently been linked with expression of the organic cation transporter 1 (OCT1) gene SLC22A1. imatinib 25-33 solute carrier family 22 member 1 Homo sapiens 135-142 18483382-8 2008 Imatinib was confirmed to be a substrate for the three efflux transporters (P < 0.05) as well as for OATP1A2 (P = 0.0001). imatinib 0-8 solute carrier organic anion transporter family member 1A2 Homo sapiens 104-111 18483382-9 2008 CONCLUSIONS: This study suggests that SLC22A1 expression is a composite surrogate for expression of various transporters relevant to imatinib IUR. imatinib 133-141 solute carrier family 22 member 1 Homo sapiens 38-45 18071309-7 2008 The Bcr-Abl kinase inhibitor imatinib mesylate (1 microM) and two Jak2 kinase inhibitors strongly inhibited agar colony formation and the activation of Gab2 caused by Jak2. imatinib 29-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 18483382-10 2008 This observation provides a mechanistic explanation for previous studies that have linked SLC22A1 with the antitumor activity of imatinib. imatinib 129-137 solute carrier family 22 member 1 Homo sapiens 90-97 18071309-7 2008 The Bcr-Abl kinase inhibitor imatinib mesylate (1 microM) and two Jak2 kinase inhibitors strongly inhibited agar colony formation and the activation of Gab2 caused by Jak2. imatinib 29-46 growth factor receptor bound protein 2-associated protein 2 Mus musculus 152-156 18483382-11 2008 Because of its high expression in the intestine, ciliary body, gliomas, and leukemia cells, OATP1A2 may play a key role in imatinib pharmacokinetics-pharmacodynamics. imatinib 123-131 solute carrier organic anion transporter family member 1A2 Homo sapiens 92-99 18071309-7 2008 The Bcr-Abl kinase inhibitor imatinib mesylate (1 microM) and two Jak2 kinase inhibitors strongly inhibited agar colony formation and the activation of Gab2 caused by Jak2. imatinib 29-46 Janus kinase 2 Mus musculus 167-171 18453565-0 2008 The critical role of IL-15 in the antitumor effects mediated by the combination therapy imatinib and IL-2. imatinib 88-96 interleukin 15 Mus musculus 21-26 18172853-0 2008 Hemin reduces cellular sensitivity to imatinib and anthracyclins via Nrf2. imatinib 38-46 NFE2 like bZIP transcription factor 2 Homo sapiens 69-73 18172853-3 2008 Hemin treatment of human BCR/ABL-positive KCL22 leukemia cells increased IC(50) values of imatinib, that is, the drug resistance, in a dose-dependent manner without any change in the BCR/ABL kinase activity. imatinib 90-98 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-32 18172853-7 2008 Knockdown of Nrf2 expression by RNA interference largely abolished the effect of hemin on imatinib-treated cells, suggesting that Nrf2 recognition of MARE is essential for the hemin-mediated protective effect. imatinib 90-98 NFE2 like bZIP transcription factor 2 Homo sapiens 13-17 18172853-7 2008 Knockdown of Nrf2 expression by RNA interference largely abolished the effect of hemin on imatinib-treated cells, suggesting that Nrf2 recognition of MARE is essential for the hemin-mediated protective effect. imatinib 90-98 NFE2 like bZIP transcription factor 2 Homo sapiens 130-134 18453565-1 2008 The synergistic antitumor effects of the combination therapy imatinib mesylate (IM) and IL-2 depended upon NK1.1- expressing cells and were associated with the accumulation of CD11c(int)B220(+)NK1.1(+) IFN-producing killer dendritic cells (IKDC) into tumor beds. imatinib 61-78 integrin alpha X Mus musculus 176-181 18362061-3 2008 Since the tumor was weakly positive for c-kit, she was treated with imatinib mesylate for the recurrent liver tumors. imatinib 68-85 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 40-45 18820368-1 2008 BACKGROUND: Imatinib mesylate (Gleevec, Novartis, Basel, Switzerland) is a small-molecule tyrosine kinase inhibitor with activity against ABL, BCR-ABL, c-KIT, and PDGFR alpha. imatinib 12-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 138-141 18414381-1 2008 BACKGROUND AND PURPOSE: Effects of imatinib mesylate, a Kit receptor tyrosine kinase inhibitor, on spontaneous activity of interstitial cells of Cajal (ICC) and smooth muscles in the stomach were investigated. imatinib 35-52 mast/stem cell growth factor receptor Kit Cavia porcellus 56-59 18474303-0 2008 Imatinib resistance in a novel translocation der(17)t(1;17)(q25;p13) with loss of TP53 but without BCR/ABL kinase domain mutation in chronic myelogenous leukemia. imatinib 0-8 H3 histone pseudogene 6 Homo sapiens 64-67 18474303-0 2008 Imatinib resistance in a novel translocation der(17)t(1;17)(q25;p13) with loss of TP53 but without BCR/ABL kinase domain mutation in chronic myelogenous leukemia. imatinib 0-8 tumor protein p53 Homo sapiens 82-86 18820368-1 2008 BACKGROUND: Imatinib mesylate (Gleevec, Novartis, Basel, Switzerland) is a small-molecule tyrosine kinase inhibitor with activity against ABL, BCR-ABL, c-KIT, and PDGFR alpha. imatinib 12-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 143-150 18820368-1 2008 BACKGROUND: Imatinib mesylate (Gleevec, Novartis, Basel, Switzerland) is a small-molecule tyrosine kinase inhibitor with activity against ABL, BCR-ABL, c-KIT, and PDGFR alpha. imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 152-157 18820368-1 2008 BACKGROUND: Imatinib mesylate (Gleevec, Novartis, Basel, Switzerland) is a small-molecule tyrosine kinase inhibitor with activity against ABL, BCR-ABL, c-KIT, and PDGFR alpha. imatinib 12-29 platelet derived growth factor receptor alpha Homo sapiens 163-174 18487909-5 2008 Imatinib (gleevec) is an oral agent that selectively inhibits c-Kit, whose efficacy proves that a specific inhibitor can counteract the effects of a genetic defect responsible for cancer. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 62-67 18451237-11 2008 One patient with systemic mastocytosis and a partial response to therapy had a novel imatinib-sensitive KIT mutation (D816T). imatinib 85-93 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 104-107 18323796-2 2008 The central role played by BCR-ABL1 in the pathogenesis of CML facilitated the development of the tyrosine kinase inhibitor (TKI) imatinib mesylate, the first actual targeted therapy in cancer history. imatinib 130-147 BCR activator of RhoGEF and GTPase Homo sapiens 27-35 18401414-0 2008 Sphingosine kinase-1 is a downstream regulator of imatinib-induced apoptosis in chronic myeloid leukemia cells. imatinib 50-58 sphingosine kinase 1 Homo sapiens 0-20 18401414-1 2008 We examined the involvement of sphingosine kinase-1 (SphK1), which governs the ceramide/sphingosine-1-phosphate balance, in susceptibility to imatinib of either sensitive or resistant chronic myeloid leukemia cells. imatinib 142-150 sphingosine kinase 1 Homo sapiens 31-51 18401414-1 2008 We examined the involvement of sphingosine kinase-1 (SphK1), which governs the ceramide/sphingosine-1-phosphate balance, in susceptibility to imatinib of either sensitive or resistant chronic myeloid leukemia cells. imatinib 142-150 sphingosine kinase 1 Homo sapiens 53-58 18367480-1 2008 BACKGROUND: Resistance to imatinib is an important clinical issue in the treatment of Philadelphia chromosome-positive leukemias which is being tackled by the development of new, more potent drugs, such as the dual Src/Abl tyrosine kinase inhibitors dasatinib and bosutinib and the imatinib analog nilotinib. imatinib 26-34 Rous sarcoma oncogene Mus musculus 215-218 18367480-1 2008 BACKGROUND: Resistance to imatinib is an important clinical issue in the treatment of Philadelphia chromosome-positive leukemias which is being tackled by the development of new, more potent drugs, such as the dual Src/Abl tyrosine kinase inhibitors dasatinib and bosutinib and the imatinib analog nilotinib. imatinib 26-34 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 219-222 18367480-1 2008 BACKGROUND: Resistance to imatinib is an important clinical issue in the treatment of Philadelphia chromosome-positive leukemias which is being tackled by the development of new, more potent drugs, such as the dual Src/Abl tyrosine kinase inhibitors dasatinib and bosutinib and the imatinib analog nilotinib. imatinib 282-290 Rous sarcoma oncogene Mus musculus 215-218 18367480-1 2008 BACKGROUND: Resistance to imatinib is an important clinical issue in the treatment of Philadelphia chromosome-positive leukemias which is being tackled by the development of new, more potent drugs, such as the dual Src/Abl tyrosine kinase inhibitors dasatinib and bosutinib and the imatinib analog nilotinib. imatinib 282-290 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 219-222 18367481-0 2008 Phospho-CRKL monitoring for the assessment of BCR-ABL activity in imatinib-resistant chronic myeloid leukemia or Ph+ acute lymphoblastic leukemia patients treated with nilotinib. imatinib 66-74 CRK like proto-oncogene, adaptor protein Homo sapiens 8-12 18367481-0 2008 Phospho-CRKL monitoring for the assessment of BCR-ABL activity in imatinib-resistant chronic myeloid leukemia or Ph+ acute lymphoblastic leukemia patients treated with nilotinib. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 18367481-1 2008 Actual BCR-ABL kinase inhibition in vivo as determined by phospho-CRKL (pCRKL) monitoring has been recognized as a prognostic parameter in patients with chronic myelogenous leukemia treated with imatinib. imatinib 195-203 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 7-14 18367481-1 2008 Actual BCR-ABL kinase inhibition in vivo as determined by phospho-CRKL (pCRKL) monitoring has been recognized as a prognostic parameter in patients with chronic myelogenous leukemia treated with imatinib. imatinib 195-203 CRK like proto-oncogene, adaptor protein Homo sapiens 66-70 18367481-3 2008 A minimum dose (200 mg) required for effective BCR-ABL inhibition in imatinib resistant/intolerant leukemia was determined. imatinib 69-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-54 17942153-0 2008 Resistance to Imatinib Mesylate-induced apoptosis in acute lymphoblastic leukemia is associated with PTEN down-regulation due to promoter hypermethylation. imatinib 14-31 phosphatase and tensin homolog Homo sapiens 101-105 17942153-6 2008 These results suggest that Imatinib resistance in patients with ALL may be dependent at least in part to PTEN down-regulation due to the abnormal promoter hypermethylation and support the potential role of de-methylating agents for the treatment of patients with Ph+ ALL. imatinib 27-35 phosphatase and tensin homolog Homo sapiens 105-109 18401414-2 2008 Imatinib-sensitive LAMA84-s displayed marked SphK1 inhibition coupled with increased content of ceramide and decreased pro-survival sphingosine-1-phosphate. imatinib 0-8 sphingosine kinase 1 Homo sapiens 45-50 18401414-4 2008 Overcoming imatinib resistance in LAMA84-r with farnesyltransferase or MEK/ERK inhibitors as well as with cytosine arabinoside led to SphK1 inhibition. imatinib 11-19 mitogen-activated protein kinase kinase 7 Homo sapiens 71-74 18401414-4 2008 Overcoming imatinib resistance in LAMA84-r with farnesyltransferase or MEK/ERK inhibitors as well as with cytosine arabinoside led to SphK1 inhibition. imatinib 11-19 mitogen-activated protein kinase 1 Homo sapiens 75-78 18323796-3 2008 Imatinib competes with ATP at the active site of BCR-ABL1 kinase. imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 49-57 18401414-4 2008 Overcoming imatinib resistance in LAMA84-r with farnesyltransferase or MEK/ERK inhibitors as well as with cytosine arabinoside led to SphK1 inhibition. imatinib 11-19 sphingosine kinase 1 Homo sapiens 134-139 18401414-5 2008 Overexpression of SphK1 in LAMA84-s cells impaired apoptosis and inhibited the effects of imatinib on caspase-3 activation, cytochrome c and Smac release from mitochondria through modulation of Bim, Bcl-xL and Mcl-1 expression. imatinib 90-98 sphingosine kinase 1 Homo sapiens 18-23 18323796-4 2008 Despite outstanding clinical results, imatinib as well as other BCR-ABL1 TKIs have been associated with limited rates of complete molecular response and the development of mutations within the kinase domain of BCR-ABL1 that impairs TKI binding. imatinib 38-46 BCR activator of RhoGEF and GTPase Homo sapiens 210-218 18401414-5 2008 Overexpression of SphK1 in LAMA84-s cells impaired apoptosis and inhibited the effects of imatinib on caspase-3 activation, cytochrome c and Smac release from mitochondria through modulation of Bim, Bcl-xL and Mcl-1 expression. imatinib 90-98 caspase 3 Homo sapiens 102-111 18401414-5 2008 Overexpression of SphK1 in LAMA84-s cells impaired apoptosis and inhibited the effects of imatinib on caspase-3 activation, cytochrome c and Smac release from mitochondria through modulation of Bim, Bcl-xL and Mcl-1 expression. imatinib 90-98 cytochrome c, somatic Homo sapiens 124-136 18401414-6 2008 Pharmacological inhibition of SphK1 with F-12509a or its silencing by siRNA induced apoptosis of both imatinib-sensitive and -resistant cells, suggesting that SphK1 inhibition was critical for apoptosis signaling. imatinib 102-110 sphingosine kinase 1 Homo sapiens 30-35 18401414-8 2008 These results uncover the involvement of SphK1 in regulating imatinib-induced apoptosis and establish that SphK1 is a downstream effector of the Bcr-Abl/Ras/ERK pathway inhibited by imatinib but upstream regulator of Bcl-2 family members. imatinib 61-69 sphingosine kinase 1 Homo sapiens 41-46 18401414-8 2008 These results uncover the involvement of SphK1 in regulating imatinib-induced apoptosis and establish that SphK1 is a downstream effector of the Bcr-Abl/Ras/ERK pathway inhibited by imatinib but upstream regulator of Bcl-2 family members. imatinib 61-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 145-152 18353972-3 2008 STI571, a c-Abl kinase inhibitor, only inhibited bFGF- but not VEGF-induced angiogenesis. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 10-15 18353972-3 2008 STI571, a c-Abl kinase inhibitor, only inhibited bFGF- but not VEGF-induced angiogenesis. imatinib 0-6 fibroblast growth factor 2 Homo sapiens 49-53 18278867-9 2008 We also show that induced disorder is actually operational in kinase inhibitory action: a comparison of the binding of imatinib and PD173955 to Bcr-Abl kinase reveals that imatinib forms stronger intermolecular nonbonded interactions than PD173955, yet the latter binds with higher affinity by boosting the complex entropy. imatinib 119-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 144-151 18401414-8 2008 These results uncover the involvement of SphK1 in regulating imatinib-induced apoptosis and establish that SphK1 is a downstream effector of the Bcr-Abl/Ras/ERK pathway inhibited by imatinib but upstream regulator of Bcl-2 family members. imatinib 61-69 mitogen-activated protein kinase 1 Homo sapiens 157-160 18401414-8 2008 These results uncover the involvement of SphK1 in regulating imatinib-induced apoptosis and establish that SphK1 is a downstream effector of the Bcr-Abl/Ras/ERK pathway inhibited by imatinib but upstream regulator of Bcl-2 family members. imatinib 182-190 sphingosine kinase 1 Homo sapiens 107-112 18401414-8 2008 These results uncover the involvement of SphK1 in regulating imatinib-induced apoptosis and establish that SphK1 is a downstream effector of the Bcr-Abl/Ras/ERK pathway inhibited by imatinib but upstream regulator of Bcl-2 family members. imatinib 182-190 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 145-152 18401414-8 2008 These results uncover the involvement of SphK1 in regulating imatinib-induced apoptosis and establish that SphK1 is a downstream effector of the Bcr-Abl/Ras/ERK pathway inhibited by imatinib but upstream regulator of Bcl-2 family members. imatinib 182-190 mitogen-activated protein kinase 1 Homo sapiens 157-160 18278867-9 2008 We also show that induced disorder is actually operational in kinase inhibitory action: a comparison of the binding of imatinib and PD173955 to Bcr-Abl kinase reveals that imatinib forms stronger intermolecular nonbonded interactions than PD173955, yet the latter binds with higher affinity by boosting the complex entropy. imatinib 172-180 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 144-151 18413724-1 2008 BCR/ABL kinase-positive chronic myelogenous leukemia (CML) cells display genomic instability leading to point mutations in various genes including bcr/abl and p53, eventually causing resistance to imatinib and malignant progression of the disease. imatinib 197-205 BCR activator of RhoGEF and GTPase Homo sapiens 0-3 18268096-0 2008 Simultaneous targeting of Aurora kinases and Bcr-Abl kinase by the small molecule inhibitor PHA-739358 is effective against imatinib-resistant BCR-ABL mutations including T315I. imatinib 124-132 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 45-52 18268096-0 2008 Simultaneous targeting of Aurora kinases and Bcr-Abl kinase by the small molecule inhibitor PHA-739358 is effective against imatinib-resistant BCR-ABL mutations including T315I. imatinib 124-132 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 143-150 18268096-1 2008 The emergence of resistance to imatinib (IM) mediated by mutations in the BCR-ABL domain has become a major challenge in the treatment of chronic myeloid leukemia (CML). imatinib 31-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-81 18406870-3 2008 Based on the mechanism of genesis, it has been suggested that the complexity may affect the occurrence of ABL1 and BCR deletions (either or both), or may be associated with the CML disease course, and thus could determine the response to imatinib therapy. imatinib 238-246 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 106-110 18406870-3 2008 Based on the mechanism of genesis, it has been suggested that the complexity may affect the occurrence of ABL1 and BCR deletions (either or both), or may be associated with the CML disease course, and thus could determine the response to imatinib therapy. imatinib 238-246 BCR activator of RhoGEF and GTPase Homo sapiens 115-118 18483293-1 2008 Blockade of Bcr-Abl by the inhibitor Imatinib has proven efficacious in the therapy of chronic myelogenous leukemia (CML). imatinib 37-45 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-19 18483293-8 2008 More importantly, its superior potency over Imatinib was more pronounced in Bcr-Abl-positive cells coexpressing wild-type p53. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-83 18421059-0 2008 Major response to imatinib mesylate in KIT-mutated melanoma. imatinib 18-35 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 39-42 18338744-0 2008 Molecular basis explanation for imatinib resistance of BCR-ABL due to T315I and P-loop mutations from molecular dynamics simulations. imatinib 32-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-62 18338744-2 2008 To the authors" knowledge to date, the mechanism of imatinib resistance in BCR-ABL has not been clarified at the atomic level, and computational studies are required. imatinib 52-60 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 18338744-3 2008 METHODS: Molecular dynamics (MD) simulations on the complex of imatinib with the wild-type, T315I mutant, and 10 other P-loop mutants of the tyrosine kinase BCR-ABL were performed to study the mechanism of imatinib resistance. imatinib 63-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 157-164 18338744-3 2008 METHODS: Molecular dynamics (MD) simulations on the complex of imatinib with the wild-type, T315I mutant, and 10 other P-loop mutants of the tyrosine kinase BCR-ABL were performed to study the mechanism of imatinib resistance. imatinib 206-214 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 157-164 18338744-7 2008 CONCLUSIONS: The current results indicated that large-scale simulations may offer insight and information that other simple modeling methods cannot provide regarding the problem of BCR-ABL imatinib resistance, especially in the case of conformational changes because of remote mutations. imatinib 189-197 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 181-188 18413817-1 2008 PURPOSE: Gastrointestinal stromal tumors (GIST) are frequently associated with gain-of-function mutations of KIT, which can be inhibited by imatinib both in vitro and in vivo. imatinib 140-148 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 109-112 18413724-1 2008 BCR/ABL kinase-positive chronic myelogenous leukemia (CML) cells display genomic instability leading to point mutations in various genes including bcr/abl and p53, eventually causing resistance to imatinib and malignant progression of the disease. imatinib 197-205 BCR activator of RhoGEF and GTPase Homo sapiens 147-150 18413724-1 2008 BCR/ABL kinase-positive chronic myelogenous leukemia (CML) cells display genomic instability leading to point mutations in various genes including bcr/abl and p53, eventually causing resistance to imatinib and malignant progression of the disease. imatinib 197-205 tumor protein p53 Homo sapiens 159-162 18367669-1 2008 Imatinib inhibits Bcr-Abl, the oncogenic tyrosine kinase that causes chronic myeloid leukemia. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 18413817-7 2008 Imatinib-induced inhibition of the phosphorylation of immature and mature mutant KIT proteins resulted in the restoration of KIT expression at the cell surface. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 81-84 18413817-7 2008 Imatinib-induced inhibition of the phosphorylation of immature and mature mutant KIT proteins resulted in the restoration of KIT expression at the cell surface. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 125-128 18367669-2 2008 The second-line inhibitors nilotinib and dasatinib are effective in patients with imatinib resistance resulting from Bcr-Abl kinase domain mutations. imatinib 82-90 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 117-124 18313694-6 2008 This enhanced cell adhesion could be reduced to control levels after specifically inhibiting the activity of the tyrosine kinase BCR/ABL using imatinib mesylate (IM). imatinib 143-160 BCR activator of RhoGEF and GTPase Mus musculus 129-136 17957805-2 2008 The success of the tyrosine kinase inhibitor (TKI), imatinib, as the currently recommended first-line treatment of early chronic phase CML has both fueled the need for timely and reproducible molecular testing of the BCR-ABL1 fusion transcript in diagnosis and monitoring as well as necessitated the detection of kinase domain mutations that confer resistance to this agent. imatinib 52-60 BCR activator of RhoGEF and GTPase Homo sapiens 217-225 18472616-3 2008 Resistance to imatinib is mediated to a great extent by the emergence of mutations within the tyrosine kinase domain of the BCR-ABL oncogene. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 124-131 18194660-3 2008 The dramatic success of the Bcr-Abl inhibitor imatinib as therapy for CML has inspired interest in other PTKs as targets for cancer drug discovery. imatinib 46-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 28-35 18343792-3 2008 We report 2 cases of sudden BCR/ABL1+ blast crisis in patients with CML who had achieved complete hematologic remission with imatinib therapy but were obligated to discontinue therapy owing to pancytopenia. imatinib 125-133 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-36 18202228-0 2008 RUNX1 DNA-binding mutations and RUNX1-PRDM16 cryptic fusions in BCR-ABL+ leukemias are frequently associated with secondary trisomy 21 and may contribute to clonal evolution and imatinib resistance. imatinib 178-186 RUNX family transcription factor 1 Homo sapiens 0-5 18184863-5 2008 Enhancement of the inhibitory effects of the tyrosine kinase inhibitors, imatinib and nilotinib, by BAG956 was demonstrated against BCR-ABL expressing cells both in vitro and in vivo. imatinib 73-81 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 132-139 18202228-0 2008 RUNX1 DNA-binding mutations and RUNX1-PRDM16 cryptic fusions in BCR-ABL+ leukemias are frequently associated with secondary trisomy 21 and may contribute to clonal evolution and imatinib resistance. imatinib 178-186 RUNX family transcription factor 1 Homo sapiens 32-37 18235045-0 2008 Lyn regulates BCR-ABL and Gab2 tyrosine phosphorylation and c-Cbl protein stability in imatinib-resistant chronic myelogenous leukemia cells. imatinib 87-95 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 0-3 18202228-0 2008 RUNX1 DNA-binding mutations and RUNX1-PRDM16 cryptic fusions in BCR-ABL+ leukemias are frequently associated with secondary trisomy 21 and may contribute to clonal evolution and imatinib resistance. imatinib 178-186 PR/SET domain 16 Homo sapiens 38-44 18235045-0 2008 Lyn regulates BCR-ABL and Gab2 tyrosine phosphorylation and c-Cbl protein stability in imatinib-resistant chronic myelogenous leukemia cells. imatinib 87-95 GRB2 associated binding protein 2 Homo sapiens 26-30 18235045-0 2008 Lyn regulates BCR-ABL and Gab2 tyrosine phosphorylation and c-Cbl protein stability in imatinib-resistant chronic myelogenous leukemia cells. imatinib 87-95 Cbl proto-oncogene Homo sapiens 60-65 18202228-0 2008 RUNX1 DNA-binding mutations and RUNX1-PRDM16 cryptic fusions in BCR-ABL+ leukemias are frequently associated with secondary trisomy 21 and may contribute to clonal evolution and imatinib resistance. imatinib 178-186 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 64-71 18235045-1 2008 Lyn kinase functions as a regulator of imatinib sensitivity in chronic myelogenous leukemia (CML) cells through an unknown mechanism. imatinib 39-47 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 0-3 18235045-2 2008 In patients who fail imatinib therapy but have no detectable BCR-ABL kinase mutation, we detected persistently activated Lyn kinase. imatinib 21-29 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 121-124 17549478-0 2008 PDGFRalpha/FIP1L1-positive chronic eosinophilic leukemia presenting with retro-orbital localization: efficacy of imatinib treatment. imatinib 113-121 platelet derived growth factor receptor alpha Homo sapiens 0-10 18235045-3 2008 In imatinib-resistant CML cells and patients, Lyn activation is BCR-ABL independent, it is complexed with the Gab2 and c-Cbl adapter/scaffold proteins, and it mediates persistent Gab2 and BCR-ABL tyrosine phosphorylation in the presence or absence of imatinib. imatinib 3-11 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 46-49 18235045-3 2008 In imatinib-resistant CML cells and patients, Lyn activation is BCR-ABL independent, it is complexed with the Gab2 and c-Cbl adapter/scaffold proteins, and it mediates persistent Gab2 and BCR-ABL tyrosine phosphorylation in the presence or absence of imatinib. imatinib 3-11 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 64-71 18235045-3 2008 In imatinib-resistant CML cells and patients, Lyn activation is BCR-ABL independent, it is complexed with the Gab2 and c-Cbl adapter/scaffold proteins, and it mediates persistent Gab2 and BCR-ABL tyrosine phosphorylation in the presence or absence of imatinib. imatinib 3-11 GRB2 associated binding protein 2 Homo sapiens 110-114 18235045-3 2008 In imatinib-resistant CML cells and patients, Lyn activation is BCR-ABL independent, it is complexed with the Gab2 and c-Cbl adapter/scaffold proteins, and it mediates persistent Gab2 and BCR-ABL tyrosine phosphorylation in the presence or absence of imatinib. imatinib 3-11 Cbl proto-oncogene Homo sapiens 119-124 18235045-3 2008 In imatinib-resistant CML cells and patients, Lyn activation is BCR-ABL independent, it is complexed with the Gab2 and c-Cbl adapter/scaffold proteins, and it mediates persistent Gab2 and BCR-ABL tyrosine phosphorylation in the presence or absence of imatinib. imatinib 3-11 GRB2 associated binding protein 2 Homo sapiens 179-183 18235045-3 2008 In imatinib-resistant CML cells and patients, Lyn activation is BCR-ABL independent, it is complexed with the Gab2 and c-Cbl adapter/scaffold proteins, and it mediates persistent Gab2 and BCR-ABL tyrosine phosphorylation in the presence or absence of imatinib. imatinib 3-11 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 188-195 18235045-3 2008 In imatinib-resistant CML cells and patients, Lyn activation is BCR-ABL independent, it is complexed with the Gab2 and c-Cbl adapter/scaffold proteins, and it mediates persistent Gab2 and BCR-ABL tyrosine phosphorylation in the presence or absence of imatinib. imatinib 251-259 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 46-49 18235045-4 2008 Lyn silencing or inhibition is necessary to suppress Gab2 and BCR-ABL phosphorylation and to recover imatinib activity. imatinib 101-109 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 0-3 18307562-0 2008 A single weekly dose of imatinib is sufficient to induce and maintain remission of chronic eosinophilic leukaemia in FIP1L1-PDGFRA-expressing patients. imatinib 24-32 factor interacting with PAPOLA and CPSF1 Homo sapiens 117-123 18307562-0 2008 A single weekly dose of imatinib is sufficient to induce and maintain remission of chronic eosinophilic leukaemia in FIP1L1-PDGFRA-expressing patients. imatinib 24-32 platelet derived growth factor receptor alpha Homo sapiens 124-130 18307562-2 2008 A subset of HES patients presents an interstitial deletion in chromosome 4q12, which leads to the expression of an imatinib-responsive fusion gene, FIP1L1-PDGFRA. imatinib 115-123 factor interacting with PAPOLA and CPSF1 Homo sapiens 148-154 18307562-2 2008 A subset of HES patients presents an interstitial deletion in chromosome 4q12, which leads to the expression of an imatinib-responsive fusion gene, FIP1L1-PDGFRA. imatinib 115-123 platelet derived growth factor receptor alpha Homo sapiens 155-161 18307562-10 2008 These data suggest that a single weekly dose of imatinib is sufficient to maintain remission in FIP1L1-PDGFRA- positive CEL patients. imatinib 48-56 factor interacting with PAPOLA and CPSF1 Homo sapiens 96-102 18307562-10 2008 These data suggest that a single weekly dose of imatinib is sufficient to maintain remission in FIP1L1-PDGFRA- positive CEL patients. imatinib 48-56 platelet derived growth factor receptor alpha Homo sapiens 103-109 18181176-3 2008 To identify novel BCR/ABL1-regulated genes we used global gene expression profiling of several Ph-positive and Ph-negative cell lines treated with imatinib. imatinib 147-155 BCR activator of RhoGEF and GTPase Homo sapiens 18-21 18294292-0 2008 Secondary mutations in the kinase domain of the KIT gene are predominant in imatinib-resistant gastrointestinal stromal tumor. imatinib 76-84 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 48-51 18294292-5 2008 All pre-imatinib samples have KIT mutations either in exon 9 (n = 3) or exon 11 (n = 22), identified in the KIT gene of corresponding resistant tumors. imatinib 8-16 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 30-33 20425449-2 2008 Given the high rates of complete cytogenetic remission achieved with imatinib therapy, molecular monitoring of BCR-ABL transcript levels by real-time quantitative polymerase chain reaction has become the method of choice to assess the amount of residual disease below the cytogenetic threshold. imatinib 69-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 111-118 20425449-5 2008 Rising levels of BCR-ABL transcripts indicate the need for an analysis of kinase mutations, the major mechanism of imatinib resistance. imatinib 115-123 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-24 20425450-2 2008 However, about 20% of patients treated in early chronic-phase CML are off therapy after 6 years because of resistance or intolerance, and most patients taking imatinib remain BCR-ABL-positive at the molecular level, indicating primary refractoriness of a leukemic subpopulation. imatinib 159-167 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 175-182 18181176-3 2008 To identify novel BCR/ABL1-regulated genes we used global gene expression profiling of several Ph-positive and Ph-negative cell lines treated with imatinib. imatinib 147-155 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-26 18181176-4 2008 Following imatinib treatment, the Ph-positive cells showed decreased growth, viability, and reduced phosphorylation of BCR/ABL1 and STAT5. imatinib 10-18 BCR activator of RhoGEF and GTPase Homo sapiens 119-122 18181176-4 2008 Following imatinib treatment, the Ph-positive cells showed decreased growth, viability, and reduced phosphorylation of BCR/ABL1 and STAT5. imatinib 10-18 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 123-127 18181176-4 2008 Following imatinib treatment, the Ph-positive cells showed decreased growth, viability, and reduced phosphorylation of BCR/ABL1 and STAT5. imatinib 10-18 signal transducer and activator of transcription 5A Homo sapiens 132-137 18398719-5 2008 This function leads to resistance to ABL kinase small molecular inhibitors (SMIs) imatinib (IM), dasatinib and nilotinib, and contributes to malignant progression of the disease. imatinib 82-90 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-40 17900686-5 2008 These observations suggest that imatinib- resistance is not necessarily dependent on higher activity in BCR-ABL-dependent pathways, but is likely due to the activation of other pathways. imatinib 32-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 104-111 18322257-5 2008 We sequenced NOTCH1 in T-cell acute lymphoblastic leukemia cases with ABL1 fusions and tested combinations of gamma-secretase inhibitors and the ABL1 inhibitor imatinib in a T-cell acute lymphoblastic leukemia cell line. imatinib 160-168 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 145-149 17851552-0 2008 A new case with rare e6a2 BCR-ABL fusion transcript developing two new resistance mutations during imatinib mesylate, which were replaced by T315I after subsequent dasatinib treatment. imatinib 99-116 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-33 17900686-0 2008 Phosphorylation levels of BCR-ABL, CrkL, AKT and STAT5 in imatinib-resistant chronic myeloid leukemia cells implicate alternative pathway usage as a survival strategy. imatinib 58-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-33 18398721-1 2008 Imatinib was a major breakthrough in the treatment of Bcr/abl-positive leukemias. imatinib 0-8 BCR activator of RhoGEF and GTPase Mus musculus 54-57 17900686-0 2008 Phosphorylation levels of BCR-ABL, CrkL, AKT and STAT5 in imatinib-resistant chronic myeloid leukemia cells implicate alternative pathway usage as a survival strategy. imatinib 58-66 CRK like proto-oncogene, adaptor protein Homo sapiens 35-39 17920117-0 2008 Restoration of insulin sensitivity following treatment with imatinib mesylate (Gleevec) in non-diabetic patients with chronic myelogenic leukemia (CML). imatinib 60-77 insulin Homo sapiens 15-22 17900686-0 2008 Phosphorylation levels of BCR-ABL, CrkL, AKT and STAT5 in imatinib-resistant chronic myeloid leukemia cells implicate alternative pathway usage as a survival strategy. imatinib 58-66 AKT serine/threonine kinase 1 Homo sapiens 41-44 18398722-3 2008 The most common mechanisms of resistance to imatinib include BCR-ABL kinase domain mutations, BCR-ABL amplification and overexpression, and clonal evolution with activation of additional transformation pathways. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 17900686-0 2008 Phosphorylation levels of BCR-ABL, CrkL, AKT and STAT5 in imatinib-resistant chronic myeloid leukemia cells implicate alternative pathway usage as a survival strategy. imatinib 58-66 signal transducer and activator of transcription 5A Homo sapiens 49-54 18398722-3 2008 The most common mechanisms of resistance to imatinib include BCR-ABL kinase domain mutations, BCR-ABL amplification and overexpression, and clonal evolution with activation of additional transformation pathways. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 94-101 18398725-2 2008 Imatinib is transported out of cells by the efflux transporter ABCB1 (MDR1, whose product is p-glycoprotein). imatinib 0-8 ATP binding cassette subfamily B member 1 Homo sapiens 63-68 18398725-2 2008 Imatinib is transported out of cells by the efflux transporter ABCB1 (MDR1, whose product is p-glycoprotein). imatinib 0-8 ATP binding cassette subfamily B member 1 Homo sapiens 70-74 18398725-2 2008 Imatinib is transported out of cells by the efflux transporter ABCB1 (MDR1, whose product is p-glycoprotein). imatinib 0-8 ATP binding cassette subfamily B member 1 Homo sapiens 93-107 18398725-3 2008 By contrast, the influx transporter, human organic cation transporter 1 (hOCT1) (also known as SLC22A1), transports imatinib into cells. imatinib 116-124 solute carrier family 22 member 1 Homo sapiens 43-71 18398725-3 2008 By contrast, the influx transporter, human organic cation transporter 1 (hOCT1) (also known as SLC22A1), transports imatinib into cells. imatinib 116-124 solute carrier family 22 member 1 Homo sapiens 73-78 19145825-2 2008 The reduction of CD34+ granulocytes number, normalization of CD95 cells, negative correlation between the number of CD95 and p53, Bcl-2 granulocytes in Imatinib treated patients in comparison with a control group was determined. imatinib 152-160 Fas cell surface death receptor Homo sapiens 116-120 18398725-3 2008 By contrast, the influx transporter, human organic cation transporter 1 (hOCT1) (also known as SLC22A1), transports imatinib into cells. imatinib 116-124 solute carrier family 22 member 1 Homo sapiens 95-102 18448557-2 2008 The development of the Bcr-Abl-targeted imatinib represents a paradigm shift in the treatment of CML, because treatment with imatinib resulted in significantly better patient outcome, response rates, and overall survival compared with previous standards. imatinib 40-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-30 19145825-2 2008 The reduction of CD34+ granulocytes number, normalization of CD95 cells, negative correlation between the number of CD95 and p53, Bcl-2 granulocytes in Imatinib treated patients in comparison with a control group was determined. imatinib 152-160 BCL2 apoptosis regulator Homo sapiens 130-135 18516991-7 2008 The patient was treated with imatinib, a KIT tyrosine kinase inhibitor; however, the tumors progressed. imatinib 29-37 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 41-44 18448557-2 2008 The development of the Bcr-Abl-targeted imatinib represents a paradigm shift in the treatment of CML, because treatment with imatinib resulted in significantly better patient outcome, response rates, and overall survival compared with previous standards. imatinib 125-133 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-30 17934801-0 2008 Constitutive overexpression of P-glycoprotein, rather than breast cancer resistance protein or organic cation transporter 1, contributes to acquisition of imatinib-resistance in K562 cells. imatinib 155-163 ATP binding cassette subfamily B member 1 Homo sapiens 31-45 17934801-12 2008 CONCLUSIONS: P-gp, rather than BCRP or OCT1, is partially responsible for the development of imatinib-resistance due to constitutive and functional overexpression, leading to reduced intracellular accumulation of imatinib in K562/IM. imatinib 93-101 ATP binding cassette subfamily B member 1 Homo sapiens 13-17 18448557-4 2008 Resistance to imatinib can develop from a number of mechanisms that can be defined as Bcr-Abl-dependent (e.g., most commonly resulting from point mutations in the Abl kinase domain) and Bcr-Abl-independent mechanisms (including the constitutive activation of downstream signaling molecules, e.g., Src family kinases), which could result in the activation of the pathway regardless of Bcr-Abl inhibition. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 86-93 17934801-12 2008 CONCLUSIONS: P-gp, rather than BCRP or OCT1, is partially responsible for the development of imatinib-resistance due to constitutive and functional overexpression, leading to reduced intracellular accumulation of imatinib in K562/IM. imatinib 93-101 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 31-35 17934801-12 2008 CONCLUSIONS: P-gp, rather than BCRP or OCT1, is partially responsible for the development of imatinib-resistance due to constitutive and functional overexpression, leading to reduced intracellular accumulation of imatinib in K562/IM. imatinib 93-101 solute carrier family 22 member 1 Homo sapiens 39-43 18428043-9 2008 Point mutations in the kinase domain of BCR-ABL are the most common cause of acquired resistance to imatinib treatment. imatinib 100-108 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 18448557-4 2008 Resistance to imatinib can develop from a number of mechanisms that can be defined as Bcr-Abl-dependent (e.g., most commonly resulting from point mutations in the Abl kinase domain) and Bcr-Abl-independent mechanisms (including the constitutive activation of downstream signaling molecules, e.g., Src family kinases), which could result in the activation of the pathway regardless of Bcr-Abl inhibition. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 186-193 17934801-12 2008 CONCLUSIONS: P-gp, rather than BCRP or OCT1, is partially responsible for the development of imatinib-resistance due to constitutive and functional overexpression, leading to reduced intracellular accumulation of imatinib in K562/IM. imatinib 213-221 ATP binding cassette subfamily B member 1 Homo sapiens 13-17 18448557-4 2008 Resistance to imatinib can develop from a number of mechanisms that can be defined as Bcr-Abl-dependent (e.g., most commonly resulting from point mutations in the Abl kinase domain) and Bcr-Abl-independent mechanisms (including the constitutive activation of downstream signaling molecules, e.g., Src family kinases), which could result in the activation of the pathway regardless of Bcr-Abl inhibition. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 186-193 18448557-8 2008 Dasatinib, a dual Bcr-Abl/Src kinase inhibitor, has shown efficacy against all imatinib-resistant Bcr-Abl mutations except for T315I. imatinib 79-87 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 18448557-8 2008 Dasatinib, a dual Bcr-Abl/Src kinase inhibitor, has shown efficacy against all imatinib-resistant Bcr-Abl mutations except for T315I. imatinib 79-87 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 98-105 18180382-6 2008 Knockdown of Fyn with shRNA slows leukemia cell growth, inhibits clonogenicity, and leads to increased sensitivity to imatinib, indicating that Fyn mediates CML cell proliferation. imatinib 118-126 Fyn proto-oncogene Mus musculus 13-16 18843975-0 2008 [Imatinib induces c-kit positive myeloma cells apoptosis]. imatinib 1-9 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 18-23 18843975-1 2008 OBJECTIVE: To explore the influence of Imatinib on multiple myeloma cells expressing c-kit in vitro and its mechanism. imatinib 39-47 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 85-90 18843975-5 2008 Annexin V/PI staining and DNA ladder indicated that Imatinib had a substantial effect on inducing apoptosis of KM3 cells in a dose-dependent manner and induced pro-caspase-3 and poly ADP-ribose polymerase (PARP) cleaved. imatinib 52-60 annexin A5 Homo sapiens 0-9 18843975-5 2008 Annexin V/PI staining and DNA ladder indicated that Imatinib had a substantial effect on inducing apoptosis of KM3 cells in a dose-dependent manner and induced pro-caspase-3 and poly ADP-ribose polymerase (PARP) cleaved. imatinib 52-60 caspase 3 Homo sapiens 160-173 18843975-5 2008 Annexin V/PI staining and DNA ladder indicated that Imatinib had a substantial effect on inducing apoptosis of KM3 cells in a dose-dependent manner and induced pro-caspase-3 and poly ADP-ribose polymerase (PARP) cleaved. imatinib 52-60 poly(ADP-ribose) polymerase 1 Homo sapiens 178-204 18843975-5 2008 Annexin V/PI staining and DNA ladder indicated that Imatinib had a substantial effect on inducing apoptosis of KM3 cells in a dose-dependent manner and induced pro-caspase-3 and poly ADP-ribose polymerase (PARP) cleaved. imatinib 52-60 poly(ADP-ribose) polymerase 1 Homo sapiens 206-210 18843975-6 2008 Imatinib inhibited expression of c-kit and provoked a decrease of IL-6 induced c-kit phosphorylation in vitro. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 33-38 18843975-6 2008 Imatinib inhibited expression of c-kit and provoked a decrease of IL-6 induced c-kit phosphorylation in vitro. imatinib 0-8 interleukin 6 Homo sapiens 66-70 18843975-6 2008 Imatinib inhibited expression of c-kit and provoked a decrease of IL-6 induced c-kit phosphorylation in vitro. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 79-84 18843975-7 2008 CONCLUSION: Imatinib inhibits KM3 cells proliferation and induces the cells apoptosis by inhibiting c-kit signalling transduction. imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 100-105 17960378-5 2008 In marked contrast, deletion of p21 promoted apoptosis induction by imatinib and taxol in BCR-ABL-transformed BM cells. imatinib 68-76 cyclin-dependent kinase inhibitor 1A (P21) Mus musculus 32-35 18188833-6 2008 CYP3A4 isozyme showed the broadest metabolic capacity, whereas CYP1A1, CYP1B1 and FMO3 isozymes biotransformed imatinib with a high intrinsic clearance. imatinib 111-119 flavin containing dimethylaniline monoxygenase 3 Homo sapiens 82-86 18188833-8 2008 These findings indicate that CYP1A1 and CYP1B1, which are known to be overexpressed in a wide range of tumors, are involved in the biotransformation of imatinib. imatinib 152-160 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 29-35 18188833-8 2008 These findings indicate that CYP1A1 and CYP1B1, which are known to be overexpressed in a wide range of tumors, are involved in the biotransformation of imatinib. imatinib 152-160 cytochrome P450 family 1 subfamily B member 1 Homo sapiens 40-46 18223253-2 2008 We have previously shown that the mTOR/p70 S6 kinase (p70 S6K) pathway is constitutively activated in BCR-ABL transformed cells and that inhibition of BCR-ABL kinase activity by imatinib mesylate abrogates such activation. imatinib 178-195 mechanistic target of rapamycin kinase Homo sapiens 34-38 18223253-2 2008 We have previously shown that the mTOR/p70 S6 kinase (p70 S6K) pathway is constitutively activated in BCR-ABL transformed cells and that inhibition of BCR-ABL kinase activity by imatinib mesylate abrogates such activation. imatinib 178-195 ribosomal protein S6 kinase B1 Homo sapiens 54-61 18223253-2 2008 We have previously shown that the mTOR/p70 S6 kinase (p70 S6K) pathway is constitutively activated in BCR-ABL transformed cells and that inhibition of BCR-ABL kinase activity by imatinib mesylate abrogates such activation. imatinib 178-195 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 102-109 18223253-2 2008 We have previously shown that the mTOR/p70 S6 kinase (p70 S6K) pathway is constitutively activated in BCR-ABL transformed cells and that inhibition of BCR-ABL kinase activity by imatinib mesylate abrogates such activation. imatinib 178-195 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 151-158 18223253-6 2008 Knockdown of PDCD4 expression results in reversal of the suppressive effects of nilotinib and imatinib mesylate on leukemic progenitor colony formation, suggesting an important role for this protein in the generation of antileukemic responses. imatinib 94-102 programmed cell death 4 Homo sapiens 13-18 17876770-0 2008 Sustained remissions and low rate of BCR-ABL resistance mutations with imatinib treatment chronic myelogenous leukemia in patients treated in late chronic phase: a 5-year follow up. imatinib 71-79 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-44 18042796-1 2008 Imatinib inhibits tyrosine kinases important in osteoclast (c-Fms) and osteoblast (platelet-derived growth factor receptor [PDGF-R], c-Abl) function, suggesting that long-term therapy may alter bone homeostasis. imatinib 0-8 colony stimulating factor 1 receptor Homo sapiens 60-65 18042796-1 2008 Imatinib inhibits tyrosine kinases important in osteoclast (c-Fms) and osteoblast (platelet-derived growth factor receptor [PDGF-R], c-Abl) function, suggesting that long-term therapy may alter bone homeostasis. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 124-131 18042796-1 2008 Imatinib inhibits tyrosine kinases important in osteoclast (c-Fms) and osteoblast (platelet-derived growth factor receptor [PDGF-R], c-Abl) function, suggesting that long-term therapy may alter bone homeostasis. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 133-138 18042796-6 2008 In PDGF-stimulated cultures, imatinib dose-dependently inhibited activation of Akt and Crk-L. imatinib 29-37 AKT serine/threonine kinase 1 Homo sapiens 79-82 18042796-6 2008 In PDGF-stimulated cultures, imatinib dose-dependently inhibited activation of Akt and Crk-L. imatinib 29-37 CRK like proto-oncogene, adaptor protein Homo sapiens 87-92 18042796-7 2008 Using pharmacologic inhibitors, inhibition of PI3-kinase/Akt activation promoted mineral formation, suggesting a possible molecular mechanism for the imatinib-mediated increase in TBV in vivo. imatinib 150-158 AKT serine/threonine kinase 1 Homo sapiens 57-60 18188833-6 2008 CYP3A4 isozyme showed the broadest metabolic capacity, whereas CYP1A1, CYP1B1 and FMO3 isozymes biotransformed imatinib with a high intrinsic clearance. imatinib 111-119 cytochrome P450 family 1 subfamily B member 1 Homo sapiens 71-77 18188833-0 2008 In vitro biotransformation of imatinib by the tumor expressed CYP1A1 and CYP1B1. imatinib 30-38 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 62-68 18188833-0 2008 In vitro biotransformation of imatinib by the tumor expressed CYP1A1 and CYP1B1. imatinib 30-38 cytochrome P450 family 1 subfamily B member 1 Homo sapiens 73-79 18188833-6 2008 CYP3A4 isozyme showed the broadest metabolic capacity, whereas CYP1A1, CYP1B1 and FMO3 isozymes biotransformed imatinib with a high intrinsic clearance. imatinib 111-119 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 0-6 18188833-6 2008 CYP3A4 isozyme showed the broadest metabolic capacity, whereas CYP1A1, CYP1B1 and FMO3 isozymes biotransformed imatinib with a high intrinsic clearance. imatinib 111-119 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 63-69 18094612-1 2008 PURPOSE: Chronic imatinib exposure has been shown to result in upregulation of the ABCB1 (P-glycoprotein) and ABCG2 (BCRP) transporters in vitro, for which imatinib is a substrate. imatinib 17-25 ATP-binding cassette, sub-family B (MDR/TAP), member 1B Mus musculus 83-88 18094612-1 2008 PURPOSE: Chronic imatinib exposure has been shown to result in upregulation of the ABCB1 (P-glycoprotein) and ABCG2 (BCRP) transporters in vitro, for which imatinib is a substrate. imatinib 17-25 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 110-115 18094612-1 2008 PURPOSE: Chronic imatinib exposure has been shown to result in upregulation of the ABCB1 (P-glycoprotein) and ABCG2 (BCRP) transporters in vitro, for which imatinib is a substrate. imatinib 17-25 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 117-121 18094612-1 2008 PURPOSE: Chronic imatinib exposure has been shown to result in upregulation of the ABCB1 (P-glycoprotein) and ABCG2 (BCRP) transporters in vitro, for which imatinib is a substrate. imatinib 156-164 ATP-binding cassette, sub-family B (MDR/TAP), member 1B Mus musculus 83-88 18094612-1 2008 PURPOSE: Chronic imatinib exposure has been shown to result in upregulation of the ABCB1 (P-glycoprotein) and ABCG2 (BCRP) transporters in vitro, for which imatinib is a substrate. imatinib 156-164 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 110-115 19688062-4 2008 STI-571 may constitute a promising therapeutic agent against neuroblastoma, particularly in cases in which c-Kit is expressed preferentially in MYCN-amplified neuroblastoma. imatinib 0-7 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 107-112 18094612-1 2008 PURPOSE: Chronic imatinib exposure has been shown to result in upregulation of the ABCB1 (P-glycoprotein) and ABCG2 (BCRP) transporters in vitro, for which imatinib is a substrate. imatinib 156-164 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 117-121 19688062-4 2008 STI-571 may constitute a promising therapeutic agent against neuroblastoma, particularly in cases in which c-Kit is expressed preferentially in MYCN-amplified neuroblastoma. imatinib 0-7 MYCN proto-oncogene, bHLH transcription factor Homo sapiens 144-148 18190601-2 2008 Because imatinib, a selective inhibitor of the ABL, ARG, PDGFR and c-KIT tyrosine kinases, inhibits T cell activation, this study was conducted to evaluate the potential use of imatinib for the treatment AAV patients refractory to conventional therapy. imatinib 8-16 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-50 19688062-6 2008 RESULTS: MYCN siRNA-treated SK-N-BE(2) cells did not affect apoptosis and cells were arrested in G0/G1 phase after STI-571 treatment. imatinib 115-122 MYCN proto-oncogene, bHLH transcription factor Homo sapiens 9-13 18190601-2 2008 Because imatinib, a selective inhibitor of the ABL, ARG, PDGFR and c-KIT tyrosine kinases, inhibits T cell activation, this study was conducted to evaluate the potential use of imatinib for the treatment AAV patients refractory to conventional therapy. imatinib 8-16 platelet derived growth factor receptor beta Homo sapiens 57-62 18190601-10 2008 The expression of CD25 in naive and memory T cells was decreased significantly by imatinib in activated T cells. imatinib 82-90 interleukin 2 receptor subunit alpha Homo sapiens 18-22 18214408-6 2008 Patients with hypereosinophilic syndrome should be tested for the presence of the FIP1L1-PDGRFA-mutatition in order to identify patients that could benefit from a treatment with a tyrosine kinase inhibitor such as Imatinib. imatinib 214-222 factor interacting with PAPOLA and CPSF1 Homo sapiens 82-88 18190601-12 2008 Imatinib did not influence interleukin-2 and tumour necrosis factor-alpha production but increased interferon-gamma production. imatinib 0-8 interferon gamma Homo sapiens 99-115 18234488-4 2008 However, two groups benefited from the treatment with 800 mg/d of imatinib: patients with disease progression on standard-dose therapy, and patients whose tumour harbours an exon 9 mutation in KIT. imatinib 66-74 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 193-196 18234488-5 2008 Initial treatment with 800 mg/d of imatinib (400mg BID) should be considered for patients with KIT exon 9-mutant GIST. imatinib 35-43 BH3 interacting domain death agonist Homo sapiens 51-54 18234488-5 2008 Initial treatment with 800 mg/d of imatinib (400mg BID) should be considered for patients with KIT exon 9-mutant GIST. imatinib 35-43 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 95-98 19254881-2 2008 However, point mutations in the kinase domain of Bcr-Abl can lead to imatinib resistance and reactivation of kinase activity. imatinib 69-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-56 19254884-2 2008 The first oral inhibitor of Brc-Abl was imatinib, which also targets KIT and platelet-derived growth factor receptor kinase and has demonstrated improved outcomes when compared with interferon, the previous standard of care. imatinib 40-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-35 19254884-2 2008 The first oral inhibitor of Brc-Abl was imatinib, which also targets KIT and platelet-derived growth factor receptor kinase and has demonstrated improved outcomes when compared with interferon, the previous standard of care. imatinib 40-48 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 69-72 19254885-2 2008 The success of imatinib relies on its potent inhibitory activity against the Bcr-Abl kinase that drives the pathogenesis of this disorder. imatinib 15-23 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 18276770-1 2008 Although targeted inhibition of BCR-ABL with imatinib is an effective therapy for patients with chronic myeloid leukemia (CML), a minority of patients acquire mutations in the BCR-ABL kinase domain, resulting in imatinib resistance. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 17661356-2 2008 This is important since the TyrK inhibitor STI571 (Glivec) inhibits proliferation and induces apoptosis in HMC-1(560). imatinib 43-49 TXK tyrosine kinase Homo sapiens 28-32 17661356-4 2008 The TyrK inhibitors STI571, lavendustin A and genistein decrease spontaneous histamine release in 24-h pre-incubated cells. imatinib 20-26 TXK tyrosine kinase Homo sapiens 4-8 18276770-1 2008 Although targeted inhibition of BCR-ABL with imatinib is an effective therapy for patients with chronic myeloid leukemia (CML), a minority of patients acquire mutations in the BCR-ABL kinase domain, resulting in imatinib resistance. imatinib 212-220 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 18276770-1 2008 Although targeted inhibition of BCR-ABL with imatinib is an effective therapy for patients with chronic myeloid leukemia (CML), a minority of patients acquire mutations in the BCR-ABL kinase domain, resulting in imatinib resistance. imatinib 212-220 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 176-183 17822760-0 2008 Imatinib mesylate (IM)-induced growth inhibition is associated with production of spliced osteocalcin-mRNA in cell lines. imatinib 0-17 bone gamma-carboxyglutamate protein Homo sapiens 90-101 17570524-0 2008 A recurrent splicing variant without c-ABL Exon 7 in Imatinib-resistant patients. imatinib 53-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-42 17822760-0 2008 Imatinib mesylate (IM)-induced growth inhibition is associated with production of spliced osteocalcin-mRNA in cell lines. imatinib 19-21 bone gamma-carboxyglutamate protein Homo sapiens 90-101 18059481-9 2008 Imatinib promoted nuclear transport of p210(BCR-ABL)-positive foci. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 17910071-0 2008 Classifying protein kinase structures guides use of ligand-selectivity profiles to predict inactive conformations: structure of lck/imatinib complex. imatinib 132-140 LCK proto-oncogene, Src family tyrosine kinase Homo sapiens 128-131 18079735-1 2008 Small molecule tyrosine kinase inhibitors, such as imatinib, are effective therapies for BCR-ABL-mediated human leukemias. imatinib 51-59 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 18079735-7 2008 Furthermore, R18-induced apoptotic cell death in cells expressing diverse imatinib-resistant BCR-ABL mutants, including T315I. imatinib 74-82 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 93-100 18337118-3 2008 Imatinib is transported by human and rodent ATP-binding cassette (ABC) transporters like P-glycoprotein (Pgp) and the breast cancer resistance protein (BCRP). imatinib 0-8 ATP binding cassette subfamily B member 6 (Langereis blood group) Homo sapiens 44-64 18337118-3 2008 Imatinib is transported by human and rodent ATP-binding cassette (ABC) transporters like P-glycoprotein (Pgp) and the breast cancer resistance protein (BCRP). imatinib 0-8 ATP binding cassette subfamily B member 6 (Langereis blood group) Homo sapiens 66-69 18337118-3 2008 Imatinib is transported by human and rodent ATP-binding cassette (ABC) transporters like P-glycoprotein (Pgp) and the breast cancer resistance protein (BCRP). imatinib 0-8 ATP binding cassette subfamily B member 1 Homo sapiens 89-103 18337118-3 2008 Imatinib is transported by human and rodent ATP-binding cassette (ABC) transporters like P-glycoprotein (Pgp) and the breast cancer resistance protein (BCRP). imatinib 0-8 ATP binding cassette subfamily B member 1 Homo sapiens 105-108 18337118-3 2008 Imatinib is transported by human and rodent ATP-binding cassette (ABC) transporters like P-glycoprotein (Pgp) and the breast cancer resistance protein (BCRP). imatinib 0-8 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 118-150 18337118-3 2008 Imatinib is transported by human and rodent ATP-binding cassette (ABC) transporters like P-glycoprotein (Pgp) and the breast cancer resistance protein (BCRP). imatinib 0-8 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 152-156 18337118-4 2008 We have investigated whether ABC transporters determine the pharmacokinetics of imatinib and its pharmacological active metabolite CGP74588 in rat C6 glioma cells. imatinib 80-88 ATP binding cassette subfamily B member 6 (Langereis blood group) Homo sapiens 29-32 18243733-6 2008 Furthermore, the PDGFR kinase inhibitor STI571 blocked the effects of bFGF in control neurosphere cultures. imatinib 40-46 fibroblast growth factor 2 Mus musculus 70-74 18194138-9 2008 Recently, the resulting FIP1L1-PDGFRalpha fusion gene was characterized as a marker of response to imatinib. imatinib 99-107 factor interacting with PAPOLA and CPSF1 Homo sapiens 24-30 18337118-8 2008 The accumulation of imatinib into C6 cells increased linearly with the extracellular concentration of imatinib (0.5-50microM) and was not increased by zosuquidar (selective Pgp inhibitor) or elacridar (inhibitor of both Pgp and Bcrp). imatinib 20-28 phosphoglycolate phosphatase Rattus norvegicus 173-176 17910071-7 2008 For example, selective inhibition of lck among src-family kinases by imatinib (Gleevec) suggests that the relative stabilities of inactive conformations of lck are different from other src-family kinases. imatinib 69-77 LCK proto-oncogene, Src family tyrosine kinase Homo sapiens 37-40 18337118-8 2008 The accumulation of imatinib into C6 cells increased linearly with the extracellular concentration of imatinib (0.5-50microM) and was not increased by zosuquidar (selective Pgp inhibitor) or elacridar (inhibitor of both Pgp and Bcrp). imatinib 20-28 phosphoglycolate phosphatase Rattus norvegicus 220-223 18337118-8 2008 The accumulation of imatinib into C6 cells increased linearly with the extracellular concentration of imatinib (0.5-50microM) and was not increased by zosuquidar (selective Pgp inhibitor) or elacridar (inhibitor of both Pgp and Bcrp). imatinib 20-28 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 228-232 17910071-7 2008 For example, selective inhibition of lck among src-family kinases by imatinib (Gleevec) suggests that the relative stabilities of inactive conformations of lck are different from other src-family kinases. imatinib 69-77 LCK proto-oncogene, Src family tyrosine kinase Homo sapiens 156-159 17910071-8 2008 We report the X-ray structure of the lck/imatinib complex, confirming that the conformation adopted by lck is distinct from other structurally-characterized src-family kinases and instead resembles kinases abl1 and kit in complex with imatinib. imatinib 41-49 LCK proto-oncogene, Src family tyrosine kinase Homo sapiens 37-40 17910071-8 2008 We report the X-ray structure of the lck/imatinib complex, confirming that the conformation adopted by lck is distinct from other structurally-characterized src-family kinases and instead resembles kinases abl1 and kit in complex with imatinib. imatinib 41-49 LCK proto-oncogene, Src family tyrosine kinase Homo sapiens 103-106 17910071-8 2008 We report the X-ray structure of the lck/imatinib complex, confirming that the conformation adopted by lck is distinct from other structurally-characterized src-family kinases and instead resembles kinases abl1 and kit in complex with imatinib. imatinib 41-49 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 206-210 17910071-8 2008 We report the X-ray structure of the lck/imatinib complex, confirming that the conformation adopted by lck is distinct from other structurally-characterized src-family kinases and instead resembles kinases abl1 and kit in complex with imatinib. imatinib 235-243 LCK proto-oncogene, Src family tyrosine kinase Homo sapiens 37-40 17910071-8 2008 We report the X-ray structure of the lck/imatinib complex, confirming that the conformation adopted by lck is distinct from other structurally-characterized src-family kinases and instead resembles kinases abl1 and kit in complex with imatinib. imatinib 235-243 LCK proto-oncogene, Src family tyrosine kinase Homo sapiens 103-106 17910071-8 2008 We report the X-ray structure of the lck/imatinib complex, confirming that the conformation adopted by lck is distinct from other structurally-characterized src-family kinases and instead resembles kinases abl1 and kit in complex with imatinib. imatinib 235-243 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 206-210 18086564-4 2008 The FIP1L1-PDGFRalpha inhibitor imatinib inhibited the proliferation of EoL-1 cells and decreased the level of the oncoprotein c-Myc as well as the phosphorylation of extracellular signal-regulated kinase and c-Jun N-terminal kinase (JNK). imatinib 32-40 factor interacting with PAPOLA and CPSF1 Homo sapiens 4-10 18086564-4 2008 The FIP1L1-PDGFRalpha inhibitor imatinib inhibited the proliferation of EoL-1 cells and decreased the level of the oncoprotein c-Myc as well as the phosphorylation of extracellular signal-regulated kinase and c-Jun N-terminal kinase (JNK). imatinib 32-40 MYC proto-oncogene, bHLH transcription factor Homo sapiens 127-132 18086564-4 2008 The FIP1L1-PDGFRalpha inhibitor imatinib inhibited the proliferation of EoL-1 cells and decreased the level of the oncoprotein c-Myc as well as the phosphorylation of extracellular signal-regulated kinase and c-Jun N-terminal kinase (JNK). imatinib 32-40 platelet derived growth factor receptor alpha Homo sapiens 11-21 18086564-4 2008 The FIP1L1-PDGFRalpha inhibitor imatinib inhibited the proliferation of EoL-1 cells and decreased the level of the oncoprotein c-Myc as well as the phosphorylation of extracellular signal-regulated kinase and c-Jun N-terminal kinase (JNK). imatinib 32-40 mitogen-activated protein kinase 8 Homo sapiens 209-232 18024796-5 2008 The effects of PEG-ZnPP and SMA-ZnPP were demonstrable in Ba/F3 cells carrying various imatinib-resistant mutants of BCR/ABL, including the T315I mutant, which exhibits resistance against all clinically available BCR/ABL tyrosine kinase inhibitors. imatinib 87-95 BCR activator of RhoGEF and GTPase Mus musculus 117-124 18086564-4 2008 The FIP1L1-PDGFRalpha inhibitor imatinib inhibited the proliferation of EoL-1 cells and decreased the level of the oncoprotein c-Myc as well as the phosphorylation of extracellular signal-regulated kinase and c-Jun N-terminal kinase (JNK). imatinib 32-40 mitogen-activated protein kinase 8 Homo sapiens 234-237 17615556-7 2008 Strangely, STI571 pre-incubated cells with PKC inhibited by rottlerin show the same effects. imatinib 11-17 proline rich transmembrane protein 2 Homo sapiens 43-46 18024796-0 2008 Targeting of heat shock protein 32 (Hsp32)/heme oxygenase-1 (HO-1) in leukemic cells in chronic myeloid leukemia: a novel approach to overcome resistance against imatinib. imatinib 162-170 heme oxygenase 1 Homo sapiens 13-34 18024796-0 2008 Targeting of heat shock protein 32 (Hsp32)/heme oxygenase-1 (HO-1) in leukemic cells in chronic myeloid leukemia: a novel approach to overcome resistance against imatinib. imatinib 162-170 heme oxygenase 1 Homo sapiens 36-41 18024796-0 2008 Targeting of heat shock protein 32 (Hsp32)/heme oxygenase-1 (HO-1) in leukemic cells in chronic myeloid leukemia: a novel approach to overcome resistance against imatinib. imatinib 162-170 heme oxygenase 1 Homo sapiens 43-59 18024796-0 2008 Targeting of heat shock protein 32 (Hsp32)/heme oxygenase-1 (HO-1) in leukemic cells in chronic myeloid leukemia: a novel approach to overcome resistance against imatinib. imatinib 162-170 heme oxygenase 1 Homo sapiens 61-65 18024796-7 2008 Finally, Hsp32/HO-1-targeting compounds were found to synergize with either imatinib or nilotinib in producing growth inhibition in imatinib-resistant K562 cells and in Ba/F3 cells harboring the T315I mutant of BCR/ABL. imatinib 76-84 heme oxygenase 1 Homo sapiens 9-14 18024796-7 2008 Finally, Hsp32/HO-1-targeting compounds were found to synergize with either imatinib or nilotinib in producing growth inhibition in imatinib-resistant K562 cells and in Ba/F3 cells harboring the T315I mutant of BCR/ABL. imatinib 76-84 heme oxygenase 1 Homo sapiens 15-19 18024796-7 2008 Finally, Hsp32/HO-1-targeting compounds were found to synergize with either imatinib or nilotinib in producing growth inhibition in imatinib-resistant K562 cells and in Ba/F3 cells harboring the T315I mutant of BCR/ABL. imatinib 132-140 heme oxygenase 1 Homo sapiens 9-14 18024796-7 2008 Finally, Hsp32/HO-1-targeting compounds were found to synergize with either imatinib or nilotinib in producing growth inhibition in imatinib-resistant K562 cells and in Ba/F3 cells harboring the T315I mutant of BCR/ABL. imatinib 132-140 heme oxygenase 1 Homo sapiens 15-19 18024796-7 2008 Finally, Hsp32/HO-1-targeting compounds were found to synergize with either imatinib or nilotinib in producing growth inhibition in imatinib-resistant K562 cells and in Ba/F3 cells harboring the T315I mutant of BCR/ABL. imatinib 132-140 BCR activator of RhoGEF and GTPase Mus musculus 211-218 18024796-8 2008 In summary, these data show that HO-1 is a promising novel target in imatinib-resistant CML. imatinib 69-77 heme oxygenase 1 Homo sapiens 33-37 18376233-3 2008 Imatinib, a potent inhibitor of BCR-ABL and c-kit, also inhibits the platelet-derived growth factor receptor tyrosine kinase. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 18376233-3 2008 Imatinib, a potent inhibitor of BCR-ABL and c-kit, also inhibits the platelet-derived growth factor receptor tyrosine kinase. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 44-49 17932248-11 2008 Imatinib continues to be an effective and safe therapy for patients with CP CML after failure of IFN. imatinib 0-8 interferon alpha 1 Homo sapiens 97-100 18078752-3 2008 The most active compound identified from the enzymatic screening (6a) showed interesting inhibitory activity on Imatinib-sensitive murine myeloid 3B clone and Bcr-Abl-independent Imatinib-resistant leukemia cells. imatinib 179-187 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 163-166 18240216-8 2008 Blocking platelet-derived growth factor receptor with Gleevec (imatinib mesylate) reduced overall contractile ability and the elevated syndecan 4 expression and ERK activation in SSc fibroblasts. imatinib 63-80 syndecan 4 Homo sapiens 135-145 18240216-8 2008 Blocking platelet-derived growth factor receptor with Gleevec (imatinib mesylate) reduced overall contractile ability and the elevated syndecan 4 expression and ERK activation in SSc fibroblasts. imatinib 63-80 mitogen-activated protein kinase 1 Homo sapiens 161-164 17992189-8 2008 Treatment of cells with the c-Abl1 tyrosine kinase inhibitor STI571 decreased STAT1 activation by genotoxic drugs. imatinib 61-67 signal transducer and activator of transcription 1 Mus musculus 78-83 17953711-8 2008 Imatinib, an inhibitor of the c-Abl kinase, has been investigated as a sensitizer in DNA-damaging therapy, because c-Abl activates Rad51, which plays a key role in HR. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-35 18262053-0 2008 Fusion of PRKG2 and SPTBN1 to the platelet-derived growth factor receptor beta gene (PDGFRB) in imatinib-responsive atypical myeloproliferative disorders. imatinib 96-104 protein kinase cGMP-dependent 2 Homo sapiens 10-15 17953711-8 2008 Imatinib, an inhibitor of the c-Abl kinase, has been investigated as a sensitizer in DNA-damaging therapy, because c-Abl activates Rad51, which plays a key role in HR. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 115-120 17953711-8 2008 Imatinib, an inhibitor of the c-Abl kinase, has been investigated as a sensitizer in DNA-damaging therapy, because c-Abl activates Rad51, which plays a key role in HR. imatinib 0-8 RAD51 recombinase Homo sapiens 131-136 18262053-0 2008 Fusion of PRKG2 and SPTBN1 to the platelet-derived growth factor receptor beta gene (PDGFRB) in imatinib-responsive atypical myeloproliferative disorders. imatinib 96-104 spectrin beta, non-erythrocytic 1 Homo sapiens 20-26 18262053-0 2008 Fusion of PRKG2 and SPTBN1 to the platelet-derived growth factor receptor beta gene (PDGFRB) in imatinib-responsive atypical myeloproliferative disorders. imatinib 96-104 platelet derived growth factor receptor beta Homo sapiens 34-78 18262053-0 2008 Fusion of PRKG2 and SPTBN1 to the platelet-derived growth factor receptor beta gene (PDGFRB) in imatinib-responsive atypical myeloproliferative disorders. imatinib 96-104 platelet derived growth factor receptor beta Homo sapiens 85-91 17568400-0 2008 Expression of the uptake drug transporter hOCT1 is an important clinical determinant of the response to imatinib in chronic myeloid leukemia. imatinib 104-112 solute carrier family 22 member 1 Homo sapiens 42-47 17568400-6 2008 Imatinib uptake into a CML cell line with high hOCT1 expression was greater than into those with modest or low expression (P=0.002). imatinib 0-8 solute carrier family 22 member 1 Homo sapiens 47-52 17568400-7 2008 The expression of hOCT1, but not efflux transporters, is important in determining the clinical response to imatinib. imatinib 107-115 solute carrier family 22 member 1 Homo sapiens 18-23 18223278-0 2008 Dynamics of BCR-ABL mutated clones prior to hematologic or cytogenetic resistance to imatinib. imatinib 85-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-19 18223278-8 2008 In patients harboring mutations, hematologic relapse occurred after a median of 12.9 months (range, 0.9-44.2), and BCR-ABL mutations first became detectable at a median of 5.8 months (range, 0-30.5) after starting imatinib therapy (p<0.0001). imatinib 214-222 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 115-122 18223278-10 2008 CONCLUSIONS: We conclude that: (i) D-HPLC is a sensitive method for screening for BCR-ABL mutations before and during therapy with tyrosine kinase inhibitors; (ii) the occurrence of BCR-ABL mutations during imatinib therapy is predictive of relapse; (iii) mutations may be detectable several months before relapse, and (iv) the sensitive detection of small numbers of mutated clones could provide clinical benefit by triggering early therapeutic interventions. imatinib 207-215 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-89 18223278-10 2008 CONCLUSIONS: We conclude that: (i) D-HPLC is a sensitive method for screening for BCR-ABL mutations before and during therapy with tyrosine kinase inhibitors; (ii) the occurrence of BCR-ABL mutations during imatinib therapy is predictive of relapse; (iii) mutations may be detectable several months before relapse, and (iv) the sensitive detection of small numbers of mutated clones could provide clinical benefit by triggering early therapeutic interventions. imatinib 207-215 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 182-189 17614352-4 2008 Interestingly, phosphorylated-PDGFRalpha expression was significantly downregulated by imatinib. imatinib 87-95 platelet derived growth factor receptor alpha Homo sapiens 30-40 17943734-13 2008 Germ-line deletion of KIT codon 579 in GIST is associated with clinical benefit from imatinib, limited utility of mitoses to predict malignant potential, and a novel homozygous deletion of this codon in one individual. imatinib 85-93 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 22-25 17614352-11 2008 Furthermore, incubation with progesterone seems to prompt cells to the inhibitory action of imatinib, probably by sustaining PDGFRalpha activity. imatinib 92-100 platelet derived growth factor receptor alpha Homo sapiens 125-135 18190445-0 2008 Platelet-derived growth factor receptor alpha mutational status and immunohistochemical expression in Merkel cell carcinoma: implications for treatment with imatinib mesylate. imatinib 157-174 platelet derived growth factor receptor alpha Homo sapiens 0-45 17827398-10 2008 The great majority of mutations were located in KIT exon 11, statistically associated with worse prognosis and indicative of favourable response to imatinib-based therapy in this Portuguese series of GISTs. imatinib 148-156 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 48-51 18245668-5 2008 Here, we show that a highly specific inhibitor of IkappaB kinase beta, a key upstream regulator of the NF-kappaB pathway, induces growth suppression and death in cells expressing wild-type, Imatinib-resistant, or the T315I Imatinib/Dasatinib-resistant forms of BCR-ABL. imatinib 223-231 inhibitor of nuclear factor kappa B kinase subunit beta Homo sapiens 50-69 18235121-0 2008 Long-term results from a randomized phase II trial of standard- versus higher-dose imatinib mesylate for patients with unresectable or metastatic gastrointestinal stromal tumors expressing KIT. imatinib 83-100 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 189-192 18245668-0 2008 IkappaB kinase beta inhibition induces cell death in Imatinib-resistant and T315I Dasatinib-resistant BCR-ABL+ cells. imatinib 53-61 inhibitor of nuclear factor kappa B kinase subunit beta Homo sapiens 0-19 18192285-5 2008 Exposure of chick embryos to the PDGFR inhibitor imatinib mesylate resulted in spina bifida in the absence of NTDs. imatinib 49-66 platelet-derived growth factor receptor, alpha polypeptide Gallus gallus 33-38 17690695-0 2008 Evidence for the interaction of imatinib at the transport-substrate site(s) of the multidrug-resistance-linked ABC drug transporters ABCB1 (P-glycoprotein) and ABCG2. imatinib 32-40 ATP binding cassette subfamily B member 1 Homo sapiens 133-138 17690695-0 2008 Evidence for the interaction of imatinib at the transport-substrate site(s) of the multidrug-resistance-linked ABC drug transporters ABCB1 (P-glycoprotein) and ABCG2. imatinib 32-40 ATP binding cassette subfamily B member 1 Homo sapiens 140-154 17690695-0 2008 Evidence for the interaction of imatinib at the transport-substrate site(s) of the multidrug-resistance-linked ABC drug transporters ABCB1 (P-glycoprotein) and ABCG2. imatinib 32-40 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 160-165 17690698-0 2008 CD34+/Ph+ cells are still detectable in chronic myeloid leukemia patients with sustained and prolonged complete cytogenetic remission during treatment with imatinib mesylate. imatinib 156-173 CD34 molecule Homo sapiens 0-4 17692911-4 2008 Imatinib treatment resulted in a progressive and consistent decline of the residual disease as measured by quantitative PCR (RQ-PCR) in all but one of the 26 patients; at the end of follow-up, after a median of 32 months (range 21-49) of treatment, a major molecular response (BCR/ABL levels <0.1) was reached in 20 patients (77%), and BCR/ABL transcripts were undetectable in 13 (50%). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 277-284 17692911-4 2008 Imatinib treatment resulted in a progressive and consistent decline of the residual disease as measured by quantitative PCR (RQ-PCR) in all but one of the 26 patients; at the end of follow-up, after a median of 32 months (range 21-49) of treatment, a major molecular response (BCR/ABL levels <0.1) was reached in 20 patients (77%), and BCR/ABL transcripts were undetectable in 13 (50%). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 339-346 17692911-6 2008 These results indicate that patients induced into CCR by IFN treatment represent a subset with very favourable prognosis, which can significantly improve molecular response with imatinib and further support investigative treatment schedules combining these two drugs. imatinib 178-186 interferon alpha 1 Homo sapiens 57-60 17915318-1 2008 Imatinib and retinoids induce apoptosis in FIP1L1/PDGFRalpha-positive EoL-1 leukemia cells. imatinib 0-8 factor interacting with PAPOLA and CPSF1 Homo sapiens 43-49 17915318-1 2008 Imatinib and retinoids induce apoptosis in FIP1L1/PDGFRalpha-positive EoL-1 leukemia cells. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 50-60 17915318-2 2008 Although imatinib induces complete remission in most FIP1L1/PDGFRalpha-positive patients, response to imatinib is sometimes suboptimal. imatinib 9-17 factor interacting with PAPOLA and CPSF1 Homo sapiens 53-59 17915318-2 2008 Although imatinib induces complete remission in most FIP1L1/PDGFRalpha-positive patients, response to imatinib is sometimes suboptimal. imatinib 9-17 platelet derived growth factor receptor alpha Homo sapiens 60-70 18281522-1 2008 Altered radiation responses by STI571 (Imatinib, Glivec), a specific inhibitor of the tyrosine kinase activity of Bcr-Abl, was assessed in K562 chronic myelogenous leukemia cells using growth inhibition and colony formation assays. imatinib 31-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-121 18281522-1 2008 Altered radiation responses by STI571 (Imatinib, Glivec), a specific inhibitor of the tyrosine kinase activity of Bcr-Abl, was assessed in K562 chronic myelogenous leukemia cells using growth inhibition and colony formation assays. imatinib 39-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-121 18281522-1 2008 Altered radiation responses by STI571 (Imatinib, Glivec), a specific inhibitor of the tyrosine kinase activity of Bcr-Abl, was assessed in K562 chronic myelogenous leukemia cells using growth inhibition and colony formation assays. imatinib 49-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-121 18281522-4 2008 STI571 brought about the inhibitory dephosphorylation of Bcr-Abl and STAT5, but the expression of DNA-PKcs and Rad51 was unaffected and the interaction between radiation and STI571 was strictly additive with regard to induction of apoptosis. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-64 18245668-5 2008 Here, we show that a highly specific inhibitor of IkappaB kinase beta, a key upstream regulator of the NF-kappaB pathway, induces growth suppression and death in cells expressing wild-type, Imatinib-resistant, or the T315I Imatinib/Dasatinib-resistant forms of BCR-ABL. imatinib 190-198 inhibitor of nuclear factor kappa B kinase subunit beta Homo sapiens 50-69 18245668-5 2008 Here, we show that a highly specific inhibitor of IkappaB kinase beta, a key upstream regulator of the NF-kappaB pathway, induces growth suppression and death in cells expressing wild-type, Imatinib-resistant, or the T315I Imatinib/Dasatinib-resistant forms of BCR-ABL. imatinib 190-198 nuclear factor kappa B subunit 1 Homo sapiens 103-112 18281522-4 2008 STI571 brought about the inhibitory dephosphorylation of Bcr-Abl and STAT5, but the expression of DNA-PKcs and Rad51 was unaffected and the interaction between radiation and STI571 was strictly additive with regard to induction of apoptosis. imatinib 0-6 signal transducer and activator of transcription 5A Homo sapiens 69-74 18245668-5 2008 Here, we show that a highly specific inhibitor of IkappaB kinase beta, a key upstream regulator of the NF-kappaB pathway, induces growth suppression and death in cells expressing wild-type, Imatinib-resistant, or the T315I Imatinib/Dasatinib-resistant forms of BCR-ABL. imatinib 223-231 nuclear factor kappa B subunit 1 Homo sapiens 103-112 18245668-7 2008 These data indicate that blockage of BCR-ABL-induced NF-kappaB activation via IkappaB kinase beta inhibition represents a potential new approach for treatment of Imatinib- or Dasatinib-resistant forms of chronic myelogenous leukemia. imatinib 162-170 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-44 18245668-7 2008 These data indicate that blockage of BCR-ABL-induced NF-kappaB activation via IkappaB kinase beta inhibition represents a potential new approach for treatment of Imatinib- or Dasatinib-resistant forms of chronic myelogenous leukemia. imatinib 162-170 nuclear factor kappa B subunit 1 Homo sapiens 53-62 18245668-7 2008 These data indicate that blockage of BCR-ABL-induced NF-kappaB activation via IkappaB kinase beta inhibition represents a potential new approach for treatment of Imatinib- or Dasatinib-resistant forms of chronic myelogenous leukemia. imatinib 162-170 inhibitor of nuclear factor kappa B kinase subunit beta Homo sapiens 78-97 17262795-1 2008 BACKGROUND: Imatinib mesylate is a small molecule inhibitor of certain tyrosine kinases, most notably the chimeric bcr-abl fusion protein found in CML. imatinib 12-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 115-122 18346528-6 2008 Imatinib resistance has, in part, been addressed with the introduction of the new BCR-ABL inhibitors, namely dasatinib and nilotinib. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-89 18346528-7 2008 These drugs have shown efficacy in CML patients with wild-type BCR-ABL and some BCR-ABL mutants that are imatinib-resistant. imatinib 105-113 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-87 18346528-8 2008 Unfortunately, some BCR-ABL mutations remain resistant to these therapies and will require the development of alternative treatments, and other mechanisms of imatinib resistance besides BCR-ABL mutation exist. imatinib 158-166 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 20-27 18346528-8 2008 Unfortunately, some BCR-ABL mutations remain resistant to these therapies and will require the development of alternative treatments, and other mechanisms of imatinib resistance besides BCR-ABL mutation exist. imatinib 158-166 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 186-193 17893873-6 2008 These findings may explain why a clinically used c-Abl inhibitor, imatinib mesylate, fails to inhibit the p38 MAPK pathway alone or in combination with cisplatin, and provide evidence of a novel signaling mechanism in which these antitumor agents act. imatinib 66-83 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-54 18728706-3 2008 With the advent of the small molecule inhibitor imatinib mesylate (Glivec((R)), Gleevectrade mark) targeting the causative Bcr-Abl oncoprotein, the era of molecular cancer therapy began with remarkable success especially in chronic phase patients. imatinib 48-65 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 123-130 18315935-5 2008 With the application of imatinib, a ABL-specific tyrosine kinase inhibitor, its remarkable therapeutic effects suggest that blast crisis transition will be postponed in most patients with CML. imatinib 24-32 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-39 18223230-2 2008 Imatinib mesylate (STI571; Glivec) is a selective inhibitor of tyrosine kinases as bcr-abl, c-kit, c-fms, and PDGFRbeta and enhances tumor drug uptake by reducing the interstitial fluid pressure. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 18223230-2 2008 Imatinib mesylate (STI571; Glivec) is a selective inhibitor of tyrosine kinases as bcr-abl, c-kit, c-fms, and PDGFRbeta and enhances tumor drug uptake by reducing the interstitial fluid pressure. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 92-97 18223230-2 2008 Imatinib mesylate (STI571; Glivec) is a selective inhibitor of tyrosine kinases as bcr-abl, c-kit, c-fms, and PDGFRbeta and enhances tumor drug uptake by reducing the interstitial fluid pressure. imatinib 0-17 colony stimulating factor 1 receptor Homo sapiens 99-104 18223230-2 2008 Imatinib mesylate (STI571; Glivec) is a selective inhibitor of tyrosine kinases as bcr-abl, c-kit, c-fms, and PDGFRbeta and enhances tumor drug uptake by reducing the interstitial fluid pressure. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 110-119 18223230-2 2008 Imatinib mesylate (STI571; Glivec) is a selective inhibitor of tyrosine kinases as bcr-abl, c-kit, c-fms, and PDGFRbeta and enhances tumor drug uptake by reducing the interstitial fluid pressure. imatinib 19-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 18223230-2 2008 Imatinib mesylate (STI571; Glivec) is a selective inhibitor of tyrosine kinases as bcr-abl, c-kit, c-fms, and PDGFRbeta and enhances tumor drug uptake by reducing the interstitial fluid pressure. imatinib 19-25 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 92-97 18223230-2 2008 Imatinib mesylate (STI571; Glivec) is a selective inhibitor of tyrosine kinases as bcr-abl, c-kit, c-fms, and PDGFRbeta and enhances tumor drug uptake by reducing the interstitial fluid pressure. imatinib 19-25 colony stimulating factor 1 receptor Homo sapiens 99-104 18223230-2 2008 Imatinib mesylate (STI571; Glivec) is a selective inhibitor of tyrosine kinases as bcr-abl, c-kit, c-fms, and PDGFRbeta and enhances tumor drug uptake by reducing the interstitial fluid pressure. imatinib 19-25 platelet derived growth factor receptor beta Homo sapiens 110-119 18223230-3 2008 We previously showed that imatinib mesylate synergizes with gemcitabine and pemetrexed in PDGFRbeta-positive mesothelioma cells. imatinib 26-43 platelet derived growth factor receptor beta Homo sapiens 90-99 18566537-4 2008 The vast majority of patients with PDGFRA or PDGFRB fusions achieve rapid and durable complete haematological and molecular responses to sustained imatinib therapy. imatinib 147-155 platelet derived growth factor receptor alpha Homo sapiens 35-41 18268406-0 2008 Sustained response to low-dose imatinib mesylate in a patient with chronic myelomonocytic leukemia with t(5;12)(q33;p13). imatinib 31-48 H3 histone pseudogene 6 Homo sapiens 116-119 19039205-0 2008 Imatinib mesylate resistance in a chronic myeloid leukemia patient with a novel e8a2 BCR-ABL transcript variant. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 85-92 19039205-9 2008 CONCLUSION: ABL point mutation is also a mechanism of imatinib resistance for CML patients with the BCR-ABL transcript variant. imatinib 54-62 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-15 19039205-9 2008 CONCLUSION: ABL point mutation is also a mechanism of imatinib resistance for CML patients with the BCR-ABL transcript variant. imatinib 54-62 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 18566537-4 2008 The vast majority of patients with PDGFRA or PDGFRB fusions achieve rapid and durable complete haematological and molecular responses to sustained imatinib therapy. imatinib 147-155 platelet derived growth factor receptor beta Homo sapiens 45-51 18294126-0 2008 Role of P-glycoprotein in evolution of populations of chronic myeloid leukemia cells treated with imatinib. imatinib 98-106 ATP binding cassette subfamily B member 1 Homo sapiens 8-22 17980712-2 2008 Central to this has been the determination that the tyrosine kinase function of BCR-ABL is mainly responsible for its transforming potential, and can be targeted with small molecule inhibitors, such as imatinib mesylate (Gleevec, STI-571). imatinib 202-219 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-87 18294126-2 2008 Imatinib inhibits the activity of chimeric kinase BCR-ABL, which is responsible for the development of CML. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-57 18294126-3 2008 The goal of this study was to investigate the role of a multidrug resistance protein, P-glycoprotein (Pgp), in the evolution of CML treated with imatinib. imatinib 145-153 ATP binding cassette subfamily B member 1 Homo sapiens 86-100 18294126-3 2008 The goal of this study was to investigate the role of a multidrug resistance protein, P-glycoprotein (Pgp), in the evolution of CML treated with imatinib. imatinib 145-153 ATP binding cassette subfamily B member 1 Homo sapiens 102-105 18294126-4 2008 We demonstrate here that although imatinib is a substrate for Pgp, cultured CML cells (strain K562/i-S9), overexpressing active Pgp, do not exhibit imatinib resistance. imatinib 34-42 ATP binding cassette subfamily B member 1 Homo sapiens 62-65 18294126-5 2008 Studies of CML patients in the accelerated phase have shown variations in the number of Pgp-positive cells (Pgp+) among individual patients treated with imatinib. imatinib 153-161 ATP binding cassette subfamily B member 1 Homo sapiens 88-91 18294126-5 2008 Studies of CML patients in the accelerated phase have shown variations in the number of Pgp-positive cells (Pgp+) among individual patients treated with imatinib. imatinib 153-161 ATP binding cassette subfamily B member 1 Homo sapiens 108-111 18294126-6 2008 During treatment of patients with imatinib for 6-12 months, the number of Pgp-positive cells significantly increased in most patients. imatinib 34-42 ATP binding cassette subfamily B member 1 Homo sapiens 74-77 18294126-12 2008 Our data suggest that treatment with imatinib causes selection of leukemic stem cells characterized by expression of Pgp and other ABC transporters. imatinib 37-45 ATP binding cassette subfamily B member 1 Homo sapiens 117-120 18028486-5 2008 ABT-737 augmented the cell killing effect of imatinib in Bcr-Abl(+) cells with diverse drug-resistance mechanisms unless leukaemic cells harboured imatinib-insensitive Abl kinase domain mutations, such as T315I. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-64 19850986-2 2008 As resistance against Imatinib a Bcr-abl inhibitor used in CML, was described, Heat shock protein (Hsp90) became an alternative target as inhibition of Bcr-Abl-Hsp90 complex leads to proliferation arrest. imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-40 19850986-2 2008 As resistance against Imatinib a Bcr-abl inhibitor used in CML, was described, Heat shock protein (Hsp90) became an alternative target as inhibition of Bcr-Abl-Hsp90 complex leads to proliferation arrest. imatinib 22-30 heat shock protein 90 alpha family class A member 1 Homo sapiens 99-104 19850986-2 2008 As resistance against Imatinib a Bcr-abl inhibitor used in CML, was described, Heat shock protein (Hsp90) became an alternative target as inhibition of Bcr-Abl-Hsp90 complex leads to proliferation arrest. imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 152-159 19850986-2 2008 As resistance against Imatinib a Bcr-abl inhibitor used in CML, was described, Heat shock protein (Hsp90) became an alternative target as inhibition of Bcr-Abl-Hsp90 complex leads to proliferation arrest. imatinib 22-30 heat shock protein 90 alpha family class A member 1 Homo sapiens 160-165 18230576-3 2008 Several studies have shown that response to imatinib in GIST patients mainly depends on the mutational status of KIT or PDGFR alpha. imatinib 44-52 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 113-116 18190691-14 2008 Zr75.1 cells with NHERF1 knockdown were more resistant to STI-571-induced apoptosis than parental cells. imatinib 58-65 SLC9A3 regulator 1 Homo sapiens 18-24 18230576-3 2008 Several studies have shown that response to imatinib in GIST patients mainly depends on the mutational status of KIT or PDGFR alpha. imatinib 44-52 platelet derived growth factor receptor alpha Homo sapiens 120-131 18190691-15 2008 Similarly, over-expression of NHERF1 rendered MCF10A cells more sensitive to STI-571. imatinib 77-84 SLC9A3 regulator 1 Homo sapiens 30-36 19079792-0 2008 Disruption of Survivin in K562 cells elevates telomerase activity and protects cells against apoptosis induced by the Bcr-abl kinase inhibitor STI571. imatinib 143-149 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-125 18230575-1 2008 Imatinib mesylate (Gleevec, Glivec, Novartis, Basel, Switzerland) is a small molecule inhibitor of the tyrosine kinase c-abl, c-kit and the platelet derived growth factor receptor (PDGFR). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 119-124 18230575-1 2008 Imatinib mesylate (Gleevec, Glivec, Novartis, Basel, Switzerland) is a small molecule inhibitor of the tyrosine kinase c-abl, c-kit and the platelet derived growth factor receptor (PDGFR). imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 126-131 18230575-1 2008 Imatinib mesylate (Gleevec, Glivec, Novartis, Basel, Switzerland) is a small molecule inhibitor of the tyrosine kinase c-abl, c-kit and the platelet derived growth factor receptor (PDGFR). imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 140-179 18230575-1 2008 Imatinib mesylate (Gleevec, Glivec, Novartis, Basel, Switzerland) is a small molecule inhibitor of the tyrosine kinase c-abl, c-kit and the platelet derived growth factor receptor (PDGFR). imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 181-186 18230575-3 2008 Given its activity against both c-kit and PDGFR kinases and its remarkable safety profile, imatinib has been "tried" in several solid tumors; results however have often been deceiving. imatinib 91-99 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 32-37 18230575-3 2008 Given its activity against both c-kit and PDGFR kinases and its remarkable safety profile, imatinib has been "tried" in several solid tumors; results however have often been deceiving. imatinib 91-99 platelet derived growth factor receptor beta Homo sapiens 42-47 18230576-1 2008 Approximately 90 % of gastrointestinal tumors (GISTs) harbor an activating mutation in KIT or PDGFR alpha oncogene known to confer imatinib sensitivity. imatinib 131-139 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 87-90 18230576-1 2008 Approximately 90 % of gastrointestinal tumors (GISTs) harbor an activating mutation in KIT or PDGFR alpha oncogene known to confer imatinib sensitivity. imatinib 131-139 platelet derived growth factor receptor alpha Homo sapiens 94-105 18230576-2 2008 Imatinib is a tyrosine kinase inhibitor of KIT and PDGFRs that yields a 6-months progression-free survival (PFS) rate of 80 % in patients with advanced GISTs. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 43-46 18068536-9 2008 Our study indicated that the progenitor of CML was BCR-ABL dependent through the amplification of Ph chromosome as a mechanism of resistance to imatinib therapy. imatinib 144-152 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-58 19079792-1 2008 The Bcr-abl kinase inhibitor STI571 produces clinical responses in most patients with Chronic Myeloid Leukemia (CML); however, development of resistance limits utility. imatinib 29-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 19079792-3 2008 We reported that disruption of the anti-apoptotic protein Survivin promoted STI571-induced apoptosis in Bcr-abl(+) K562 cells, through caspase-dependent Bcr-abl degradation. imatinib 76-82 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 104-111 19079792-3 2008 We reported that disruption of the anti-apoptotic protein Survivin promoted STI571-induced apoptosis in Bcr-abl(+) K562 cells, through caspase-dependent Bcr-abl degradation. imatinib 76-82 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 153-160 19075651-5 2008 The first tyrosine kinase inhibitor (TKI), introduced into clinical practice in 1998, was imatinib mesylate. imatinib 90-107 TXK tyrosine kinase Homo sapiens 10-25 18303243-3 2008 Different drug therapies are available, most notably imatinib, which inhibits the oncogenic BCR-ABL1 tyrosine kinase. imatinib 53-61 BCR activator of RhoGEF and GTPase Homo sapiens 92-100 18215092-2 2008 In vitro, dasatinib is 325-fold more potent than imatinib against cells expressing wild-type BCR-ABL. imatinib 49-57 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 93-100 18288997-5 2008 The era of targeted therapy began with the approval of Trastuzumab, a monoclonal antibody against HER2, for treatment of metastatic breast cancer, and Imatinib, a small tyrosine kinase inhibitor targeting BCR-Abl, in Chronic Myeloid Leukemia. imatinib 151-159 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 205-212 19075651-7 2008 However, approximately 20-25% of patients initially treated with imatinib will need alternative therapy, due to drug resistance, which is often caused by the appearance of clones expressing mutant forms of BCR-ABL. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 206-213 18043265-5 2008 Strategies to overcome the restoration of BCR-ABL signalling and subsequent resistance to therapy include imatinib dose escalation, a more potent tyrosine kinase inhibitor, as well as non-BCR-ABL-dependent approaches and agents in clinical development. imatinib 106-114 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 20425445-5 2008 This is an important distinction because PDGFR-mutated but not other eosinophilic neoplasms are effectively treated with imatinib. imatinib 121-129 platelet derived growth factor receptor beta Homo sapiens 41-46 18836918-2 2008 One such example is the new group of tyrosine kinase inhibitors, exemplified by the Bcr-Abl inhibitor imatinib (Glivec). imatinib 102-110 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 84-91 18673174-5 2008 An ABL inhibitor, imatinib, was approved by the FDA for the treatment of CML, and is currently used as first line therapy. imatinib 18-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 3-6 18673174-8 2008 In order to address the resistance of mutated BCR-ABL to imatinib, 2(nd) generation inhibitors such as dasatinib, and nilotinib were developed. imatinib 57-65 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 18836918-2 2008 One such example is the new group of tyrosine kinase inhibitors, exemplified by the Bcr-Abl inhibitor imatinib (Glivec). imatinib 112-118 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 84-91 18318563-1 2008 Nilotinib is an orally administered BCR-ABL tyrosine kinase inhibitor that has shown good clinical efficacy in imatinib-resistant or -intolerant, Philadelphia chromosome-positive, chronic myeloid leukaemia (CML) in a phase I/II trial. imatinib 111-119 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-43 18216472-3 2008 OBJECTIVE: Imatinib being an inhibitor of tyrosine kinase receptors such as PDGFR, its effect on scleroderma fibroblasts was evaluated in vitro as a preclinical therapeutic step. imatinib 11-19 platelet derived growth factor receptor beta Homo sapiens 76-81 18216472-6 2008 RESULTS: In vitro, imatinib inhibited the proliferation of normal dermal and scleroderma fibroblasts at least partly via the inhibition of the phosphorylation of PDGFR. imatinib 19-27 platelet derived growth factor receptor beta Homo sapiens 162-167 17667967-1 2008 Gastrointestinal stromal tumors (GISTs) may be caused by germline mutations of the KIT and platelet-derived growth factor receptor-alpha (PDGFRA) genes and treated by Imatinib mesylate (STI571) or other protein tyrosine kinase inhibitors. imatinib 167-175 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 83-86 18173550-8 2008 Moreover, rapamycin inhibited the growth of Ba/F3 cells exhibiting various imatinib-resistant mutants of BCR/ABL, including the T315I variant that exhibits resistance against most currently available BCR/ABL kinase inhibitors. imatinib 75-83 BCR activator of RhoGEF and GTPase Mus musculus 105-112 18173550-8 2008 Moreover, rapamycin inhibited the growth of Ba/F3 cells exhibiting various imatinib-resistant mutants of BCR/ABL, including the T315I variant that exhibits resistance against most currently available BCR/ABL kinase inhibitors. imatinib 75-83 BCR activator of RhoGEF and GTPase Mus musculus 105-108 18173550-8 2008 Moreover, rapamycin inhibited the growth of Ba/F3 cells exhibiting various imatinib-resistant mutants of BCR/ABL, including the T315I variant that exhibits resistance against most currently available BCR/ABL kinase inhibitors. imatinib 75-83 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 109-112 17667967-1 2008 Gastrointestinal stromal tumors (GISTs) may be caused by germline mutations of the KIT and platelet-derived growth factor receptor-alpha (PDGFRA) genes and treated by Imatinib mesylate (STI571) or other protein tyrosine kinase inhibitors. imatinib 167-175 platelet derived growth factor receptor alpha Homo sapiens 91-136 17667967-1 2008 Gastrointestinal stromal tumors (GISTs) may be caused by germline mutations of the KIT and platelet-derived growth factor receptor-alpha (PDGFRA) genes and treated by Imatinib mesylate (STI571) or other protein tyrosine kinase inhibitors. imatinib 167-175 platelet derived growth factor receptor alpha Homo sapiens 138-144 18095887-4 2008 However, patients may develop imatinib resistance, which is often due to BCR-ABL mutations. imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 18592792-3 2008 Imatinib mesylate acts against a tyrosine kinase encoded by the KIT gene in GISTs, and is more effective in tumors expressing this protein. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 64-67 17912002-0 2008 Effect of prolonged c-kit receptor inhibition by imatinib mesylate on the uterine contractility of pregnant rabbits. imatinib 49-66 mast/stem cell growth factor receptor Kit Oryctolagus cuniculus 20-25 18405654-3 2008 Due to their expression of c-kit protein, a positive diagnosis as well as a specific targeted treatment by molecular biology (imatinib) are available. imatinib 126-134 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 27-32 18028988-5 2008 METHODS: The expression of the imatinib-sensitive tyrosine kinases, c-kit, c-Abl, PDGFR-alpha and PDGFR-beta, was determined using RT-PCR in a panel of GCT. imatinib 31-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 68-73 17912002-3 2008 METHODS: Imatinib mesylate, a specific c-kit receptor antagonist, was administered to pregnant New Zealand white rabbits (term = 31 days, n = 35) from day 27 gestation by intramuscular injection twice daily at high (50 microg/kg) or medium (10 microg/kg) dose and compared with a control group injected with vehicle only. imatinib 9-26 mast/stem cell growth factor receptor Kit Oryctolagus cuniculus 39-44 18166785-0 2008 Activity of imatinib in systemic mastocytosis with chronic basophilic leukemia and a PRKG2-PDGFRB fusion. imatinib 12-20 protein kinase cGMP-dependent 2 Homo sapiens 85-90 18166785-0 2008 Activity of imatinib in systemic mastocytosis with chronic basophilic leukemia and a PRKG2-PDGFRB fusion. imatinib 12-20 platelet derived growth factor receptor beta Homo sapiens 91-97 18166785-7 2008 Molecular analyses revealed that PDGFRB, encoding an imatinib-sensitive tyrosine kinase, was fused to PRKG2. imatinib 53-61 platelet derived growth factor receptor beta Homo sapiens 33-39 18421200-3 2008 Although there has been one report of CMPD-U patient with chromosomal abnormalities of the PDGFR gene having complete hematologic responses upon treatment with imatinib, there have not been similar reports of patients without chromosomal abnormalities. imatinib 160-168 platelet derived growth factor receptor beta Homo sapiens 91-96 18166785-7 2008 Molecular analyses revealed that PDGFRB, encoding an imatinib-sensitive tyrosine kinase, was fused to PRKG2. imatinib 53-61 protein kinase cGMP-dependent 2 Homo sapiens 102-107 18401881-1 2008 Imatinib is a small-molecule inhibitor of BCR-ABL tyrosine kinase activity, with proven efficacy and tolerability. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 18401881-3 2008 BCR-ABL-dependent resistance is commonly a result of mutations in the BCR-ABL gene, which can induce a structural predisposition towards the active conformation of the protein, resulting in a shift in the equilibrium of BCR-ABL from inactive, which imatinib binds, to active, which imatinib is unable to bind. imatinib 249-257 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 18401881-3 2008 BCR-ABL-dependent resistance is commonly a result of mutations in the BCR-ABL gene, which can induce a structural predisposition towards the active conformation of the protein, resulting in a shift in the equilibrium of BCR-ABL from inactive, which imatinib binds, to active, which imatinib is unable to bind. imatinib 249-257 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-77 18401881-3 2008 BCR-ABL-dependent resistance is commonly a result of mutations in the BCR-ABL gene, which can induce a structural predisposition towards the active conformation of the protein, resulting in a shift in the equilibrium of BCR-ABL from inactive, which imatinib binds, to active, which imatinib is unable to bind. imatinib 249-257 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-77 18401881-3 2008 BCR-ABL-dependent resistance is commonly a result of mutations in the BCR-ABL gene, which can induce a structural predisposition towards the active conformation of the protein, resulting in a shift in the equilibrium of BCR-ABL from inactive, which imatinib binds, to active, which imatinib is unable to bind. imatinib 282-290 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 18401881-3 2008 BCR-ABL-dependent resistance is commonly a result of mutations in the BCR-ABL gene, which can induce a structural predisposition towards the active conformation of the protein, resulting in a shift in the equilibrium of BCR-ABL from inactive, which imatinib binds, to active, which imatinib is unable to bind. imatinib 282-290 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-77 18401881-3 2008 BCR-ABL-dependent resistance is commonly a result of mutations in the BCR-ABL gene, which can induce a structural predisposition towards the active conformation of the protein, resulting in a shift in the equilibrium of BCR-ABL from inactive, which imatinib binds, to active, which imatinib is unable to bind. imatinib 282-290 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-77 18401881-4 2008 BCR-ABL gene amplification may play a role in the development of imatinib resistance in patients with CML. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 18401881-5 2008 There are a number of BCR-ABL-independent mechanisms of imatinib resistance, including the efflux protein multidrug resistance protein-1, of which imatinib is a substrate. imatinib 56-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-29 18401881-5 2008 There are a number of BCR-ABL-independent mechanisms of imatinib resistance, including the efflux protein multidrug resistance protein-1, of which imatinib is a substrate. imatinib 56-64 ATP binding cassette subfamily B member 1 Homo sapiens 106-136 18401881-5 2008 There are a number of BCR-ABL-independent mechanisms of imatinib resistance, including the efflux protein multidrug resistance protein-1, of which imatinib is a substrate. imatinib 147-155 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-29 18401881-5 2008 There are a number of BCR-ABL-independent mechanisms of imatinib resistance, including the efflux protein multidrug resistance protein-1, of which imatinib is a substrate. imatinib 147-155 ATP binding cassette subfamily B member 1 Homo sapiens 106-136 18401881-8 2008 Dasatinib, with increased binding potency (325-fold greater potency than imatinib for wild-type BCR-ABL), inhibition of both the active and inactive formation of BCR-ABL, and targeting of SRC family kinases, is the only agent approved for the treatment of patients with imatinib-resistant or -intolerant CML and Ph+ ALL. imatinib 73-81 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-103 18648736-5 2008 Imatinib mesylate was initially developed as an inhibitor of PDGFR. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 61-66 18436994-1 2008 Point mutations of bcr-abl tyrosine kinase are the most frequent causes of imatinib resistance in chronic myeloid leukaemia (CML) patients. imatinib 75-83 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-26 18436994-2 2008 In most CML cases with BCR-ABL mutations leading to imatinib resistance the second generation of tyrosine kinase inhibitors (TKI- e.g. nilotinib or dasatinib) may be effective. imatinib 52-60 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-30 18648736-8 2008 When we reported gain-of-function mutations of the Kit gene in GISTs, the inhibitory effect of imatinib on KIT was already known. imatinib 95-103 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 51-54 18648736-10 2008 The interrelationship between the type of Kit gain-of-function mutation and the therapeutic effect of imatinib has been well characterized in GISTs. imatinib 102-110 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 42-45 18648736-12 2008 After long-term administration of imatinib, however, new imatinib-resistant clones develop a secondary mutation of the Kit or Pdgfr-alpha gene. imatinib 34-42 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 119-122 18648736-8 2008 When we reported gain-of-function mutations of the Kit gene in GISTs, the inhibitory effect of imatinib on KIT was already known. imatinib 95-103 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 107-110 18648736-12 2008 After long-term administration of imatinib, however, new imatinib-resistant clones develop a secondary mutation of the Kit or Pdgfr-alpha gene. imatinib 34-42 platelet derived growth factor receptor alpha Homo sapiens 126-137 17544504-1 2008 Patients with primary hypereosinophilic disorders who are positive for the FIP1L1-PDGFRA fusion gene mutation are highly responsive to therapy with imatinib mesylate. imatinib 148-165 factor interacting with PAPOLA and CPSF1 Homo sapiens 75-81 18648736-12 2008 After long-term administration of imatinib, however, new imatinib-resistant clones develop a secondary mutation of the Kit or Pdgfr-alpha gene. imatinib 57-65 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 119-122 18648736-12 2008 After long-term administration of imatinib, however, new imatinib-resistant clones develop a secondary mutation of the Kit or Pdgfr-alpha gene. imatinib 57-65 platelet derived growth factor receptor alpha Homo sapiens 126-137 17882283-7 2008 In 1996, Brian Druker discovered imatinib-a small molecule ABL inhibitor with exceptional therapeutic activity in CML. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-62 18203007-1 2008 The BCR-ABL kinase inhibitor imatinib has shown significant efficacy in chronic myeloid leukemia (CML) and is the standard front-line therapy for patients in chronic phase. imatinib 29-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 18203007-6 2008 The dual SFK/BCR-ABL inhibitor dasatinib is now clinically available and has markedly greater potency compared with imatinib against native BCR-ABL and the majority of imatinib-resistant BCR-ABL mutants. imatinib 116-124 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 140-147 18203007-6 2008 The dual SFK/BCR-ABL inhibitor dasatinib is now clinically available and has markedly greater potency compared with imatinib against native BCR-ABL and the majority of imatinib-resistant BCR-ABL mutants. imatinib 116-124 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 140-147 17544504-1 2008 Patients with primary hypereosinophilic disorders who are positive for the FIP1L1-PDGFRA fusion gene mutation are highly responsive to therapy with imatinib mesylate. imatinib 148-165 platelet derived growth factor receptor alpha Homo sapiens 82-88 17544504-2 2008 A 35-year-old man with FIP1L1-PDGFRA positive hypereosinophilic syndrome and cardiac involvement, was treated with imatinib 100 mg daily. imatinib 115-123 factor interacting with PAPOLA and CPSF1 Homo sapiens 23-29 17544504-2 2008 A 35-year-old man with FIP1L1-PDGFRA positive hypereosinophilic syndrome and cardiac involvement, was treated with imatinib 100 mg daily. imatinib 115-123 platelet derived growth factor receptor alpha Homo sapiens 30-36 19116712-2 2008 The ABL kinase inhibitor imatinib is effective in most patients and considered standard first-line therapy. imatinib 25-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 18488160-1 2008 Most gastrointestinal stromal tumors (GISTs) are associated with activating kinase mutation in KIT or platelet-derived growth factor receptor alpha (PDGFRA) gene, and imatinib has revolutionized the care of advanced GISTs. imatinib 167-175 platelet derived growth factor receptor alpha Homo sapiens 149-155 18792672-2 2008 The discovery of KIT proto-oncogene mutations in the pathogenesis of this tumor, and the development of imatinib mesylate, a specific inhibitor of KIT tyrosine kinase function have revolutionized the treatment of GIST. imatinib 104-121 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 147-150 18239881-9 2008 To preserve the anus, a rectal GIST expressing the c-kit gene is best treated with Imatinib as neoadjuvant therapy. imatinib 83-91 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 51-56 19166098-3 2008 NUP214-ABL1 and EML1-ABL1 display constitutive kinase activity and are sensitive to the kinase inhibitor imatinib. imatinib 105-113 nucleoporin 214 Homo sapiens 0-6 19166098-3 2008 NUP214-ABL1 and EML1-ABL1 display constitutive kinase activity and are sensitive to the kinase inhibitor imatinib. imatinib 105-113 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 7-11 19166098-3 2008 NUP214-ABL1 and EML1-ABL1 display constitutive kinase activity and are sensitive to the kinase inhibitor imatinib. imatinib 105-113 EMAP like 1 Homo sapiens 16-20 19166098-3 2008 NUP214-ABL1 and EML1-ABL1 display constitutive kinase activity and are sensitive to the kinase inhibitor imatinib. imatinib 105-113 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-25 18476538-1 2007 OBJECTIVE: To investigate the effects of uroacitide (CDA-2), a cell differentiation agent, on the growth inhibition and differentiation of imatinib-(IM) resistant chronic myeloid leukemia (CML) cells. imatinib 139-147 activation induced cytidine deaminase Homo sapiens 53-58 18056927-4 2007 Imatinib, a BCR-ABL inhibitor, has significantly decreased CML mortality by stopping disease progression in CP. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-19 18056927-7 2007 Mechanisms of imatinib resistance include plasma protein binding, drug efflux, mutation of BCR-ABL, gene amplification of BCR-ABL, and activation of BCR-ABL independent proliferative pathways. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-98 18056927-7 2007 Mechanisms of imatinib resistance include plasma protein binding, drug efflux, mutation of BCR-ABL, gene amplification of BCR-ABL, and activation of BCR-ABL independent proliferative pathways. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-129 18056927-7 2007 Mechanisms of imatinib resistance include plasma protein binding, drug efflux, mutation of BCR-ABL, gene amplification of BCR-ABL, and activation of BCR-ABL independent proliferative pathways. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-129 18056927-15 2007 It binds with a 350-fold greater affinity to BCR-ABL and shows efficacy against a number of imatinib-resistant mutations. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 45-52 18056932-7 2007 Imatinib, the first approved tyrosine kinase inhibitor, functions by blocking the ATP binding site on the BCR-ABL kinase. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 106-113 18056932-15 2007 Resistance may develop to imatinib most often caused by the evolution of mutations blocking imatinib interactions with the BCR-ABL adenosine triphosphate (ATP) binding site. imatinib 26-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 123-130 18056932-15 2007 Resistance may develop to imatinib most often caused by the evolution of mutations blocking imatinib interactions with the BCR-ABL adenosine triphosphate (ATP) binding site. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 123-130 18089786-7 2007 The results further show that silencing MUC1 increases sensitivity of CML cells to imatinib-induced apoptosis. imatinib 83-91 mucin 1, cell surface associated Homo sapiens 40-44 18089786-8 2007 Analysis of primary CML blasts confirmed that, as found with the CML cell lines, MUC1 blocks differentiation and the apoptotic response to imatinib treatment. imatinib 139-147 mucin 1, cell surface associated Homo sapiens 81-85 18203417-0 2007 [Identification of clonal proliferation of T cell and FIP1L1-PDGFRalpha fusion gene in hypereosinophilic syndrome associated with lymphomatoid papulosis which showed rapid and complete response to the treatment with imatinib]. imatinib 216-224 factor interacting with PAPOLA and CPSF1 Homo sapiens 54-60 18203417-0 2007 [Identification of clonal proliferation of T cell and FIP1L1-PDGFRalpha fusion gene in hypereosinophilic syndrome associated with lymphomatoid papulosis which showed rapid and complete response to the treatment with imatinib]. imatinib 216-224 platelet derived growth factor receptor alpha Homo sapiens 61-71 18202009-0 2008 CXCR4 up-regulation by imatinib induces chronic myelogenous leukemia (CML) cell migration to bone marrow stroma and promotes survival of quiescent CML cells. imatinib 23-31 C-X-C motif chemokine receptor 4 Homo sapiens 0-5 18202009-3 2008 We proposed that tyrosine kinase inhibitors, imatinib or INNO-406, may restore CXCR4 expression and cause the migration of CML cells to bone marrow microenvironment niches, which in turn results in acquisition of stroma-mediated chemoresistance of CML progenitor cells. imatinib 45-53 C-X-C motif chemokine receptor 4 Homo sapiens 79-84 18202009-4 2008 In KBM5 and K562 cells, imatinib, INNO-406, or IFN-alpha increased CXCR4 expression and migration. imatinib 24-32 C-X-C motif chemokine receptor 4 Homo sapiens 67-72 18202009-5 2008 This increase in CXCR4 levels on CML progenitor cells was likewise found in samples from CML patients treated with imatinib or IFN-alpha. imatinib 115-123 C-X-C motif chemokine receptor 4 Homo sapiens 17-22 18202009-9 2008 Altogether, these findings suggest that the up-regulation of CXCR4 by imatinib promotes migration of CML cells to bone marrow stroma, causing the G0-G1 cell cycle arrest and hence ensuring the survival of quiescent CML progenitor cells. imatinib 70-78 C-X-C motif chemokine receptor 4 Homo sapiens 61-66 18974832-2 2008 Imatinib, a selective inhibitor of the Bcr-Abl tyrosine kinase, has significantly improved the clinical outcome of patients with CML. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 18036706-0 2008 [Efficacy of imatinib in FIP1L1-PDGFRA positive hypereosinophilic syndrome]. imatinib 13-21 factor interacting with PAPOLA and CPSF1 Homo sapiens 25-31 18036706-0 2008 [Efficacy of imatinib in FIP1L1-PDGFRA positive hypereosinophilic syndrome]. imatinib 13-21 platelet derived growth factor receptor alpha Homo sapiens 32-38 18085368-0 2008 Secondary c-kit mutation in a recurrent gastrointestinal stromal tumor under long-term treatment with imatinib mesylate: report of a case. imatinib 102-119 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 10-15 18085368-1 2008 Gastrointestinal stromal tumors (GISTs) commonly harbor oncogenic mutations of the c-kit receptor gene, which are targets for imatinib mesylate. imatinib 126-143 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 83-88 18053813-3 2007 Imatinib increased the expression of alpha-smooth muscle actin in both SMC populations and that of smoothelin in S-SMCs. imatinib 0-8 smoothelin Homo sapiens 99-109 18061581-3 2007 In particular, imatinib inhibits Bcr-Abl kinase activity, c-kit and the phosphorylation of platelet-derived growth factor (PDGF) receptors. imatinib 15-23 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 58-63 17691110-4 2007 Combination therapy using 25 mg/kg/day of the VEGFR inhibitor PTK787 and 100 mg/kg/day of the PDGFR inhibitor STI571 decreased the tumor growth rate of both tumor types, but the inhibition was only significant in the B16/PDGF-BB tumors. imatinib 110-116 platelet derived growth factor receptor, beta polypeptide Mus musculus 94-99 17721919-0 2007 Imatinib inhibits colorectal cancer cell growth and suppresses stromal-induced growth stimulation, MT1-MMP expression and pro-MMP2 activation. imatinib 0-8 matrix metallopeptidase 14 Homo sapiens 99-106 17721919-0 2007 Imatinib inhibits colorectal cancer cell growth and suppresses stromal-induced growth stimulation, MT1-MMP expression and pro-MMP2 activation. imatinib 0-8 matrix metallopeptidase 2 Homo sapiens 126-130 17721919-4 2007 The effects of imatinib on gene expression of MMPs and TIMPs were also studied. imatinib 15-23 matrix metallopeptidase 2 Homo sapiens 46-50 17721919-9 2007 CM stimulated MT1-MMP protein expression by HT-29; this stimulatory effect was suppressed in the presence of imatinib. imatinib 109-117 matrix metallopeptidase 14 Homo sapiens 14-21 17721919-10 2007 Activation of pro-MMP2 to MMP2 in culture medium of HT-29 treated with CM was increased and this activity was inhibited in presence of imatinib. imatinib 135-143 matrix metallopeptidase 2 Homo sapiens 18-22 17721919-10 2007 Activation of pro-MMP2 to MMP2 in culture medium of HT-29 treated with CM was increased and this activity was inhibited in presence of imatinib. imatinib 135-143 matrix metallopeptidase 2 Homo sapiens 26-30 18094422-0 2007 Influence of CYP3A4 inhibition on the steady-state pharmacokinetics of imatinib. imatinib 71-79 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 13-19 18094422-1 2007 PURPOSE: To evaluate the effects of ritonavir, a potent inhibitor of CYP3A4, on the steady-state pharmacokinetics of imatinib. imatinib 117-125 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 69-75 18094422-7 2007 In vitro, imatinib was metabolized to the active metabolite CGP74588 by CYP3A4 and CYP3A5 and, to a lesser extent, by CYP2D6. imatinib 10-18 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 72-78 18094422-7 2007 In vitro, imatinib was metabolized to the active metabolite CGP74588 by CYP3A4 and CYP3A5 and, to a lesser extent, by CYP2D6. imatinib 10-18 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 83-89 18094422-7 2007 In vitro, imatinib was metabolized to the active metabolite CGP74588 by CYP3A4 and CYP3A5 and, to a lesser extent, by CYP2D6. imatinib 10-18 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 118-124 18094422-8 2007 Ritonavir (1 micromol/L) completely inhibited CYP3A4-mediated metabolism of imatinib to CGP74588 but inhibited metabolism in microsomes by only 50%. imatinib 76-84 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 46-52 18094422-9 2007 Imatinib significantly inhibited CYP3A4 activity in vitro. imatinib 0-8 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 33-39 17599053-7 2007 SPK1 silencing enhances the STI571-induced apoptosis of CML cell lines. imatinib 28-34 sphingosine kinase 1 Homo sapiens 0-4 17761829-0 2007 Most CML patients who have a suboptimal response to imatinib have low OCT-1 activity: higher doses of imatinib may overcome the negative impact of low OCT-1 activity. imatinib 102-110 solute carrier family 22 member 1 Homo sapiens 151-156 17761829-1 2007 Interpatient variability in intracellular uptake and retention (IUR) of imatinib may be due to variable function of the OCT-1 influx pump. imatinib 72-80 solute carrier family 22 member 1 Homo sapiens 120-125 17720881-0 2007 Chemical proteomic profiles of the BCR-ABL inhibitors imatinib, nilotinib, and dasatinib reveal novel kinase and nonkinase targets. imatinib 54-62 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 17761829-2 2007 OCT-1 activity was measured in pretherapy blood from chronic myeloid leukemia (CML) patients by calculating the difference in IUR of [(14)C]-imatinib with and without OCT-1 inhibition. imatinib 141-149 solute carrier family 22 member 1 Homo sapiens 0-5 17720881-1 2007 The BCR-ABL tyrosine kinase inhibitor imatinib represents the current frontline therapy in chronic myeloid leukemia. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 17761829-6 2007 OCT-1 activity is an important determinant of molecular response to imatinib, with predictive value closely linked to dose. imatinib 68-76 solute carrier family 22 member 1 Homo sapiens 0-5 17720881-2 2007 Because many patients develop imatinib resistance, 2 second-generation drugs, nilotinib and dasatinib, displaying increased potency against BCR-ABL were developed. imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 140-147 17720881-7 2007 (4) The oxidoreductase NQO2 was bound and inhibited by imatinib and nilotinib at physiologically relevant drug concentrations, representing the first nonkinase target of these drugs. imatinib 55-63 N-ribosyldihydronicotinamide:quinone reductase 2 Homo sapiens 23-27 17900262-4 2007 To this end, we generated a 4-hydroxytamoxifen-inducible active FKHRL1 (FKHRL1-TM; a triple mutant of FKHRL1 in which all three Akt phosphorylation sites have been mutated)-estrogen receptor fusion protein expression system in CML-derived imatinib-resistant cell lines. imatinib 239-247 forkhead box O3 Homo sapiens 72-78 19707313-2 2007 During the past 10 years, the BCR/ABL tyrosine kinase inhibitor imatinib (STI571) has successfully been introduced in the treatment of the disease. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-37 19707313-2 2007 During the past 10 years, the BCR/ABL tyrosine kinase inhibitor imatinib (STI571) has successfully been introduced in the treatment of the disease. imatinib 74-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-37 19707313-4 2007 Most of the respective concepts focus on imatinib-resistant mutants of BCR/ABL that are detectable in a high proportion of cases. imatinib 41-49 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-78 17900262-0 2007 Active FKHRL1 overcomes imatinib resistance in chronic myelogenous leukemia-derived cell lines via the production of tumor necrosis factor-related apoptosis-inducing ligand. imatinib 24-32 forkhead box O3 Homo sapiens 7-13 17900262-0 2007 Active FKHRL1 overcomes imatinib resistance in chronic myelogenous leukemia-derived cell lines via the production of tumor necrosis factor-related apoptosis-inducing ligand. imatinib 24-32 TNF superfamily member 10 Homo sapiens 117-172 17900262-2 2007 The Bcr-Abl tyrosine kinase inhibitor imatinib induces cell cycle arrest and subsequent apoptosis via the conversion of FKHRL1 from the phosphorylated inactive form to the dephosphorylated active form in CML-derived cell lines. imatinib 38-46 forkhead box O3 Homo sapiens 120-126 17900262-3 2007 In the present study, we examined whether active FKHRL1 can overcome resistance to imatinib. imatinib 83-91 forkhead box O3 Homo sapiens 49-55 17900262-4 2007 To this end, we generated a 4-hydroxytamoxifen-inducible active FKHRL1 (FKHRL1-TM; a triple mutant of FKHRL1 in which all three Akt phosphorylation sites have been mutated)-estrogen receptor fusion protein expression system in CML-derived imatinib-resistant cell lines. imatinib 239-247 forkhead box O3 Homo sapiens 64-70 19707305-6 2007 Imatinib mesylate is a tyrosine kinase inhibitor with activity against activated PDGFR, and has significant activity against DFSP. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 81-86 17900262-4 2007 To this end, we generated a 4-hydroxytamoxifen-inducible active FKHRL1 (FKHRL1-TM; a triple mutant of FKHRL1 in which all three Akt phosphorylation sites have been mutated)-estrogen receptor fusion protein expression system in CML-derived imatinib-resistant cell lines. imatinib 239-247 forkhead box O3 Homo sapiens 72-78 17900262-7 2007 In addition, imatinib-resistant cells underwent apoptosis after transfection with full-length TRAIL cDNA. imatinib 13-21 TNF superfamily member 10 Homo sapiens 94-99 17900262-8 2007 Collectively, our results suggest that active FKHRL1 can overcome imatinib resistance in CML cells, in part via TRAIL production. imatinib 66-74 forkhead box O3 Homo sapiens 46-52 17900262-8 2007 Collectively, our results suggest that active FKHRL1 can overcome imatinib resistance in CML cells, in part via TRAIL production. imatinib 66-74 TNF superfamily member 10 Homo sapiens 112-117 18075302-7 2007 In PDGFR expressing immortalized ovarian cancer cells, PDGF potently induced VEGF secretion, while imatinib mesylate (Gleevec), a partially selective PDGFR inhibitor, reduced PDGF stimulated VEGF production to basal state. imatinib 99-116 platelet derived growth factor receptor beta Homo sapiens 3-8 18272024-8 2007 Inhibition of the PDGF receptor (PDGFR) with imatinib did not appear to improve efficacy compared retrospectively with the results of treatment with bevacizumab/erlotinib. imatinib 45-53 platelet derived growth factor receptor beta Homo sapiens 18-31 18075302-7 2007 In PDGFR expressing immortalized ovarian cancer cells, PDGF potently induced VEGF secretion, while imatinib mesylate (Gleevec), a partially selective PDGFR inhibitor, reduced PDGF stimulated VEGF production to basal state. imatinib 99-116 platelet derived growth factor receptor beta Homo sapiens 150-155 18075302-7 2007 In PDGFR expressing immortalized ovarian cancer cells, PDGF potently induced VEGF secretion, while imatinib mesylate (Gleevec), a partially selective PDGFR inhibitor, reduced PDGF stimulated VEGF production to basal state. imatinib 99-116 vascular endothelial growth factor A Homo sapiens 191-195 18075302-8 2007 In ovarian cancer cells overexpressing constitutively active Akt, imatinib inhibited partially VEGF secretion, suggesting that the PI3K/Akt pathway is implicated in PDGF-stimulated VEGF secretion. imatinib 66-74 AKT serine/threonine kinase 1 Homo sapiens 61-64 18075302-8 2007 In ovarian cancer cells overexpressing constitutively active Akt, imatinib inhibited partially VEGF secretion, suggesting that the PI3K/Akt pathway is implicated in PDGF-stimulated VEGF secretion. imatinib 66-74 vascular endothelial growth factor A Homo sapiens 95-99 18075302-8 2007 In ovarian cancer cells overexpressing constitutively active Akt, imatinib inhibited partially VEGF secretion, suggesting that the PI3K/Akt pathway is implicated in PDGF-stimulated VEGF secretion. imatinib 66-74 AKT serine/threonine kinase 1 Homo sapiens 136-139 18075302-8 2007 In ovarian cancer cells overexpressing constitutively active Akt, imatinib inhibited partially VEGF secretion, suggesting that the PI3K/Akt pathway is implicated in PDGF-stimulated VEGF secretion. imatinib 66-74 vascular endothelial growth factor A Homo sapiens 181-185 18075302-10 2007 The effects of imatinib on VEGF secretion in tumor cells may affect the tumor microenvironment in a manner detrimental to tumor progression. imatinib 15-23 vascular endothelial growth factor A Homo sapiens 27-31 18056186-0 2007 BCR-ABL messenger RNA levels continue to decline in patients with chronic phase chronic myeloid leukemia treated with imatinib for more than 5 years and approximately half of all first-line treated patients have stable undetectable BCR-ABL using strict sensitivity criteria. imatinib 118-126 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 18056186-1 2007 PURPOSE: In the first years of imatinib treatment, BCR-ABL remained detectable in all but a small minority of patients with chronic myeloid leukemia. imatinib 31-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-58 18056186-3 2007 EXPERIMENTAL DESIGN: BCR-ABL levels were measured in a subset of 53 imatinib-treated IRIS trial patients for up to 7 years (29 first-line, 24 second-line). imatinib 68-76 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-28 18056186-7 2007 The probability of undetectable BCR-ABL increased considerably from 36 to 81 months of first-line imatinib {7% [95% confidence interval (95% CI), 0-17%] versus 52% (95% CI, 32-72%)}. imatinib 98-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 18272024-8 2007 Inhibition of the PDGF receptor (PDGFR) with imatinib did not appear to improve efficacy compared retrospectively with the results of treatment with bevacizumab/erlotinib. imatinib 45-53 platelet derived growth factor receptor beta Homo sapiens 33-38 18159130-5 2007 When ABCG2 was inhibited by imatinib or novobiocin, however, those cells became sensitive to light. imatinib 28-36 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 5-10 18035968-2 2007 In an in vitro study, dasatinib had 325-fold greater potency than imatinib for inhibiting unmutated BCR-ABL. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 18060025-3 2007 describe a novel method by which the ABL-inhibitory activity of imatinib was deleted by modifying its chemical structure (see the related article beginning on page 4044). imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-40 17852433-6 2007 In this study, mechanisms of resistance to imatinib-induced apoptosis in human Meg-01 CML cells were examined. imatinib 43-51 protein tyrosine phosphatase non-receptor type 4 Homo sapiens 79-82 17852433-7 2007 Continuous exposure of cells to step-wise increasing concentrations of imatinib resulted in the selection of 200- and 1000 nM imatinib-resistant sub-lines referred to as Meg-01/IMA-0,2 and Meg-01/IMA-1, respectively. imatinib 71-79 protein tyrosine phosphatase non-receptor type 4 Homo sapiens 170-173 17852433-7 2007 Continuous exposure of cells to step-wise increasing concentrations of imatinib resulted in the selection of 200- and 1000 nM imatinib-resistant sub-lines referred to as Meg-01/IMA-0,2 and Meg-01/IMA-1, respectively. imatinib 71-79 protein tyrosine phosphatase non-receptor type 4 Homo sapiens 189-192 17852433-7 2007 Continuous exposure of cells to step-wise increasing concentrations of imatinib resulted in the selection of 200- and 1000 nM imatinib-resistant sub-lines referred to as Meg-01/IMA-0,2 and Meg-01/IMA-1, respectively. imatinib 71-79 transmembrane protein 201 Homo sapiens 196-201 17852433-7 2007 Continuous exposure of cells to step-wise increasing concentrations of imatinib resulted in the selection of 200- and 1000 nM imatinib-resistant sub-lines referred to as Meg-01/IMA-0,2 and Meg-01/IMA-1, respectively. imatinib 126-134 protein tyrosine phosphatase non-receptor type 4 Homo sapiens 170-173 17852433-7 2007 Continuous exposure of cells to step-wise increasing concentrations of imatinib resulted in the selection of 200- and 1000 nM imatinib-resistant sub-lines referred to as Meg-01/IMA-0,2 and Meg-01/IMA-1, respectively. imatinib 126-134 transmembrane protein 201 Homo sapiens 196-201 17852433-8 2007 MTT cell proliferation, cell cycle analyses and trypan blue dye exclusion analyses showed that Meg-01/IMA-1 cells were resistant to imatinib-induced apoptosis as compared to parental sensitive cells. imatinib 132-140 protein tyrosine phosphatase non-receptor type 4 Homo sapiens 95-98 17852433-8 2007 MTT cell proliferation, cell cycle analyses and trypan blue dye exclusion analyses showed that Meg-01/IMA-1 cells were resistant to imatinib-induced apoptosis as compared to parental sensitive cells. imatinib 132-140 transmembrane protein 201 Homo sapiens 102-107 17852433-12 2007 In this study, it has been shown that the degree of BCR/ABL expression appears to be directly proportional to the levels of imatinib resistance. imatinib 124-132 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-59 17852433-13 2007 In addition, there have been BCR/ABL-independent mechanisms reported for deriving resistance against imatinib. imatinib 101-109 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-36 18056005-0 2007 Imatinib mesylate in the treatment of newly diagnosed or refractory/resistant c-KIT positive acute myeloid leukemia. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 78-83 18265633-9 2007 In view of the result that c-kit protein expression was found in 8% of IDC of the pancreas, a clinical trial for STI-571 (Glivec) against pancreatic cancer may be warranted for selected pancreatic cancer patients with c-kit protein expression. imatinib 113-120 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 27-32 18265633-9 2007 In view of the result that c-kit protein expression was found in 8% of IDC of the pancreas, a clinical trial for STI-571 (Glivec) against pancreatic cancer may be warranted for selected pancreatic cancer patients with c-kit protein expression. imatinib 113-120 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 218-223 18060038-3 2007 The lack of specificity of the anticancer drug imatinib enables it to be used to treat chronic myeloid leukemia, where its target is the Bcr-Abl kinase, as well as a proportion of gastrointestinal stromal tumors (GISTs), where its target is the C-Kit kinase. imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 137-144 18060038-3 2007 The lack of specificity of the anticancer drug imatinib enables it to be used to treat chronic myeloid leukemia, where its target is the Bcr-Abl kinase, as well as a proportion of gastrointestinal stromal tumors (GISTs), where its target is the C-Kit kinase. imatinib 47-55 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 245-250 18060038-5 2007 Motivated by this finding, we made a modification to imatinib that hampers Bcr-Abl inhibition; refocuses the impact on the C-Kit kinase; and promotes inhibition of an additional target, JNK, a change that is required to reinforce prevention of cardiotoxicity. imatinib 53-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 18060038-5 2007 Motivated by this finding, we made a modification to imatinib that hampers Bcr-Abl inhibition; refocuses the impact on the C-Kit kinase; and promotes inhibition of an additional target, JNK, a change that is required to reinforce prevention of cardiotoxicity. imatinib 53-61 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 123-128 18060038-5 2007 Motivated by this finding, we made a modification to imatinib that hampers Bcr-Abl inhibition; refocuses the impact on the C-Kit kinase; and promotes inhibition of an additional target, JNK, a change that is required to reinforce prevention of cardiotoxicity. imatinib 53-61 mitogen-activated protein kinase 8 Homo sapiens 186-189 18088462-0 2007 [STI571 induces apoptosis of K562 cells through down-regulation of anti-apoptotic protein Mcl-1 and Bcl-xl expression]. imatinib 1-7 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 90-95 17728783-0 2007 Deregulation of the Wilms" tumour gene 1 protein (WT1) by BCR/ABL1 mediates resistance to imatinib in human leukaemia cells. imatinib 90-98 WT1 transcription factor Homo sapiens 20-40 17728783-0 2007 Deregulation of the Wilms" tumour gene 1 protein (WT1) by BCR/ABL1 mediates resistance to imatinib in human leukaemia cells. imatinib 90-98 WT1 transcription factor Homo sapiens 50-53 17728783-0 2007 Deregulation of the Wilms" tumour gene 1 protein (WT1) by BCR/ABL1 mediates resistance to imatinib in human leukaemia cells. imatinib 90-98 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 62-66 17728783-9 2007 Our data demonstrate that WT1 expression is induced by oncogenic signalling from BCR/ABL1 and that WT1 contributes to resistance against apoptosis induced by imatinib. imatinib 158-166 WT1 transcription factor Homo sapiens 99-102 17715395-8 2007 All three PDGFRA isoforms are fully constitutively activated, insensitive to the growth factor PDGF-BB, but show differential sensitivity of their constitutive activity to be inhibited by the inhibitor imatinib (Gleevec). imatinib 202-210 platelet derived growth factor receptor alpha Homo sapiens 10-16 17715395-8 2007 All three PDGFRA isoforms are fully constitutively activated, insensitive to the growth factor PDGF-BB, but show differential sensitivity of their constitutive activity to be inhibited by the inhibitor imatinib (Gleevec). imatinib 212-219 platelet derived growth factor receptor alpha Homo sapiens 10-16 17604596-0 2007 Docosahexaenoic acid enhances the toxic effect of imatinib on Bcr-Abl expressing HL-60 cells. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 62-69 17604596-1 2007 The effect of docosahexaenoic acid (DHA) on the killing efficacy of imatinib on HL-60 cells expressing the Bcr-Abl protein was investigated. imatinib 68-76 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 107-114 17604596-5 2007 These results indicate that long-term pre-treatment with DHA makes Bcr-Abl HL-60 cells more susceptible to the toxic effect of imatinib. imatinib 127-135 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-74 18054881-1 2007 Updated findings from a randomised comparison of imatinib versus previous standard treatment in the treatment of newly diagnosed chronic myeloid leukaemia suggest that this first-generation tyrosine-kinase inhibitor can induce excellent long-term responses in most patients. imatinib 49-57 TXK tyrosine kinase Homo sapiens 190-205 18067005-1 2007 Imatinib was the first treatment for chronic myeloid leukemia (CML) that specifically targeted the causative BCR-ABL oncoprotein, and represented a major therapeutic advance in this disease; however, some patients develop resistance or intolerance. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 109-116 18088462-0 2007 [STI571 induces apoptosis of K562 cells through down-regulation of anti-apoptotic protein Mcl-1 and Bcl-xl expression]. imatinib 1-7 BCL2 like 1 Homo sapiens 100-106 17546049-0 2007 KIT oncogenic signaling mechanisms in imatinib-resistant gastrointestinal stromal tumor: PI3-kinase/AKT is a crucial survival pathway. imatinib 38-46 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 17546049-0 2007 KIT oncogenic signaling mechanisms in imatinib-resistant gastrointestinal stromal tumor: PI3-kinase/AKT is a crucial survival pathway. imatinib 38-46 AKT serine/threonine kinase 1 Homo sapiens 100-103 18088462-8 2007 It is concluded that STI571 induces the apoptosis of CML cells by down-regulating the expressions of Mcl-1 and Bcl-xl, which suggests that Mcl-1 and Bcl-xl may play an important role in anti-apoptotic process of CML cells. imatinib 21-27 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 101-106 17546049-1 2007 Most gastrointestinal stromal tumor (GIST) patients respond to KIT inhibition with imatinib, yet will eventually exhibit resistance. imatinib 83-91 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 63-66 18088462-8 2007 It is concluded that STI571 induces the apoptosis of CML cells by down-regulating the expressions of Mcl-1 and Bcl-xl, which suggests that Mcl-1 and Bcl-xl may play an important role in anti-apoptotic process of CML cells. imatinib 21-27 BCL2 like 1 Homo sapiens 111-117 17546049-2 2007 Imatinib-resistance mechanisms are heterogeneous, and little is known about KIT functional roles in imatinib-resistant GIST. imatinib 100-108 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 76-79 17546049-6 2007 After treatment with 1 muM imatinib, residual KIT activation was 6- and 2.8-fold higher in GIST430 and GIST48, respectively, compared to GIST882. imatinib 27-35 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 46-49 18478917-1 2007 OBJECTIVE: To analyze and evaluate the clinical efficacy and safety of imatinib mesylate (IM) as a tyrosine kinase inhibitor on Ph-positive or BCR/ABL positive chronic myelogenous leukemia (CML). imatinib 71-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 143-150 18088462-8 2007 It is concluded that STI571 induces the apoptosis of CML cells by down-regulating the expressions of Mcl-1 and Bcl-xl, which suggests that Mcl-1 and Bcl-xl may play an important role in anti-apoptotic process of CML cells. imatinib 21-27 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 139-144 17546049-10 2007 We conclude that GIST secondary KIT mutations can be associated with KIT hyperactivation and imatinib resistance. imatinib 93-101 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 32-35 18088462-8 2007 It is concluded that STI571 induces the apoptosis of CML cells by down-regulating the expressions of Mcl-1 and Bcl-xl, which suggests that Mcl-1 and Bcl-xl may play an important role in anti-apoptotic process of CML cells. imatinib 21-27 BCL2 like 1 Homo sapiens 149-155 17709602-0 2007 Relapse following discontinuation of imatinib mesylate therapy for FIP1L1/PDGFRA-positive chronic eosinophilic leukemia: implications for optimal dosing. imatinib 37-54 factor interacting with PAPOLA and CPSF1 Homo sapiens 67-73 17990362-11 2007 Given the resistance of this tumor to conventional chemotherapy and radiation, the incidence of the c-kit alteration may represent a novel approach to a gene-directed treatment using a c-kit inhibitor (STI571) similar to that which has been proposed in GISTs. imatinib 202-208 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 100-105 17990362-11 2007 Given the resistance of this tumor to conventional chemotherapy and radiation, the incidence of the c-kit alteration may represent a novel approach to a gene-directed treatment using a c-kit inhibitor (STI571) similar to that which has been proposed in GISTs. imatinib 202-208 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 185-190 17709602-0 2007 Relapse following discontinuation of imatinib mesylate therapy for FIP1L1/PDGFRA-positive chronic eosinophilic leukemia: implications for optimal dosing. imatinib 37-54 platelet derived growth factor receptor alpha Homo sapiens 74-80 17709602-1 2007 Although imatinib is clearly the treatment of choice for FIP1L1/PDGFRA-positive chronic eosinophilic leukemia (CEL), little is known about optimal dosing, duration of treatment, and the possibility of cure in this disorder. imatinib 9-17 factor interacting with PAPOLA and CPSF1 Homo sapiens 57-63 17709602-1 2007 Although imatinib is clearly the treatment of choice for FIP1L1/PDGFRA-positive chronic eosinophilic leukemia (CEL), little is known about optimal dosing, duration of treatment, and the possibility of cure in this disorder. imatinib 9-17 platelet derived growth factor receptor alpha Homo sapiens 64-70 17715389-6 2007 Nilotinib was effective in patients harboring BCR-ABL mutations associated with imatinib resistance (except T315I), and also in patients with a resistance mechanism independent of BCR-ABL mutations. imatinib 80-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 18006774-0 2007 Association of intratumoral vascular endothelial growth factor expression and clinical outcome for patients with gastrointestinal stromal tumors treated with imatinib mesylate. imatinib 158-175 vascular endothelial growth factor A Homo sapiens 28-62 18006774-10 2007 Imatinib resulted in decreased production of VEGF in only a subset of GIST patients (2 of 12) and both cell lines. imatinib 0-8 vascular endothelial growth factor A Homo sapiens 45-49 17591671-2 2007 With the development of the compound imatinib mesylate, which specifically inhibits tyrosine kinase receptors, C-kit has emerged as a potential therapeutic target. imatinib 37-54 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 111-116 19662183-3 2007 A good example is the recent success with the Bcr-Abl tyrosine kinase inhibitor imatinib mesylate (Gleevec) in the treatment of chronic myeloid leukemia. imatinib 80-97 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 19662183-3 2007 A good example is the recent success with the Bcr-Abl tyrosine kinase inhibitor imatinib mesylate (Gleevec) in the treatment of chronic myeloid leukemia. imatinib 99-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 19662183-4 2007 Though imatinib has dramatically improved the treatment of Bcr-Abl-positive chronic myeloid leukemia, resistance is often found in patients with advanced-stage disease. imatinib 7-15 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-66 17986854-0 2007 PDGFRbeta and HIF-1alpha inhibition with imatinib and radioimmunotherapy of experimental prostate cancer. imatinib 41-49 platelet derived growth factor receptor, beta polypeptide Mus musculus 0-9 17986854-0 2007 PDGFRbeta and HIF-1alpha inhibition with imatinib and radioimmunotherapy of experimental prostate cancer. imatinib 41-49 hypoxia inducible factor 1, alpha subunit Mus musculus 14-24 17986854-2 2007 The purpose of reported here studies was to develop a multimodality approach to RIT of prostate cancer that includes imatinib, a potent PDGFRbeta inhibitor, and in the course of these studies to define the mechanism of imatinib effects on RIT. imatinib 219-227 platelet derived growth factor receptor, beta polypeptide Mus musculus 136-145 17986854-4 2007 Levels of HIF-1alpha, IGF-1, PDGF-BB, phospho-PDGFRbeta and VEGF in response to imatinib were examined in PC-3 human prostate adenocarcinoma cells in vitro and in xenografts. imatinib 80-88 hypoxia inducible factor 1 subunit alpha Homo sapiens 10-20 17986854-4 2007 Levels of HIF-1alpha, IGF-1, PDGF-BB, phospho-PDGFRbeta and VEGF in response to imatinib were examined in PC-3 human prostate adenocarcinoma cells in vitro and in xenografts. imatinib 80-88 platelet derived growth factor receptor beta Homo sapiens 46-55 17986854-4 2007 Levels of HIF-1alpha, IGF-1, PDGF-BB, phospho-PDGFRbeta and VEGF in response to imatinib were examined in PC-3 human prostate adenocarcinoma cells in vitro and in xenografts. imatinib 80-88 vascular endothelial growth factor A Homo sapiens 60-64 17986854-4 2007 Levels of HIF-1alpha, IGF-1, PDGF-BB, phospho-PDGFRbeta and VEGF in response to imatinib were examined in PC-3 human prostate adenocarcinoma cells in vitro and in xenografts. imatinib 80-88 chromobox 8 Mus musculus 106-110 17986854-7 2007 PC-3 cells and PC-3 xenografts express constitutive HIF-1alpha, which was significantly inhibited by imatinib. imatinib 101-109 chromobox 8 Mus musculus 0-4 17986854-7 2007 PC-3 cells and PC-3 xenografts express constitutive HIF-1alpha, which was significantly inhibited by imatinib. imatinib 101-109 chromobox 8 Mus musculus 15-19 17986854-7 2007 PC-3 cells and PC-3 xenografts express constitutive HIF-1alpha, which was significantly inhibited by imatinib. imatinib 101-109 hypoxia inducible factor 1, alpha subunit Mus musculus 52-62 17986854-10 2007 Improved PC-3 responses to RIT+imatinib treatment were significant and lasted approximately two weeks. imatinib 31-39 chromobox 8 Mus musculus 9-13 17986854-13 2007 In conclusion, imatinib inhibits HIF-1alpha expression in PC-3 tumors and improves RIT, but it has no effect on VEGF indicating absence of anti-angiogenic effects. imatinib 15-23 hypoxia inducible factor 1, alpha subunit Mus musculus 33-43 17986854-13 2007 In conclusion, imatinib inhibits HIF-1alpha expression in PC-3 tumors and improves RIT, but it has no effect on VEGF indicating absence of anti-angiogenic effects. imatinib 15-23 chromobox 8 Mus musculus 58-62 17986854-14 2007 There is a significant time- and dose-dependent reduction in the expression of IGF-1 suggesting an alternative pathway of imatinib-regulated HIF-1alpha expression leading to the improved PC-3 responses to RIT. imatinib 122-130 insulin-like growth factor 1 Mus musculus 79-84 17986854-14 2007 There is a significant time- and dose-dependent reduction in the expression of IGF-1 suggesting an alternative pathway of imatinib-regulated HIF-1alpha expression leading to the improved PC-3 responses to RIT. imatinib 122-130 hypoxia inducible factor 1, alpha subunit Mus musculus 141-151 17986854-14 2007 There is a significant time- and dose-dependent reduction in the expression of IGF-1 suggesting an alternative pathway of imatinib-regulated HIF-1alpha expression leading to the improved PC-3 responses to RIT. imatinib 122-130 chromobox 8 Mus musculus 187-191 17996650-4 2007 We utilize NSC23766, a small molecule antagonist of Rac activation, to validate biochemically and functionally Rac as a molecular target in both a relevant animal model and in primary human CML cells in vitro and in a xenograft model in vivo, including in Imatinib-resistant p210-BCR-ABL disease. imatinib 256-264 AKT serine/threonine kinase 1 Homo sapiens 111-114 17999742-5 2007 The protein tyrosine kinase inhibitor, imatinib (Gleevec), decreases the proliferation of non-parenchymal cells (NPC) in vitro and in vivo, with concomitant inhibition of Akt. imatinib 39-47 thymoma viral proto-oncogene 1 Mus musculus 171-174 17999742-6 2007 In vivo treatment with imatinib also blocks the expression of CD34 in PDGF-C Tg mice. imatinib 23-31 CD34 antigen Mus musculus 62-66 17999742-6 2007 In vivo treatment with imatinib also blocks the expression of CD34 in PDGF-C Tg mice. imatinib 23-31 platelet-derived growth factor, C polypeptide Mus musculus 70-76 17999742-8 2007 In summary, the small molecule inhibitor imatinib attenuates stromal cell proliferation in PDGF-C-induced HCC, which coincides with decreased expression of both CD34 and PDGFRalpha, and activated Akt. imatinib 41-49 platelet-derived growth factor, C polypeptide Mus musculus 91-97 17999742-8 2007 In summary, the small molecule inhibitor imatinib attenuates stromal cell proliferation in PDGF-C-induced HCC, which coincides with decreased expression of both CD34 and PDGFRalpha, and activated Akt. imatinib 41-49 CD34 antigen Mus musculus 161-165 17999742-8 2007 In summary, the small molecule inhibitor imatinib attenuates stromal cell proliferation in PDGF-C-induced HCC, which coincides with decreased expression of both CD34 and PDGFRalpha, and activated Akt. imatinib 41-49 platelet derived growth factor receptor, alpha polypeptide Mus musculus 170-180 17999742-8 2007 In summary, the small molecule inhibitor imatinib attenuates stromal cell proliferation in PDGF-C-induced HCC, which coincides with decreased expression of both CD34 and PDGFRalpha, and activated Akt. imatinib 41-49 thymoma viral proto-oncogene 1 Mus musculus 196-199 17663639-2 2007 We show that inhibition by imatinib of PDGFR signaling in osteoblasts activates osteoblast differentiation and inhibits osteoblast proliferation and that imatinib inhibits osteoclastogenesis by both stromal cell-dependent and direct effects on osteoclast precursors. imatinib 27-35 platelet derived growth factor receptor, beta polypeptide Mus musculus 39-44 17663639-0 2007 Imatinib promotes osteoblast differentiation by inhibiting PDGFR signaling and inhibits osteoclastogenesis by both direct and stromal cell-dependent mechanisms. imatinib 0-8 platelet derived growth factor receptor, beta polypeptide Mus musculus 59-64 17912440-0 2007 Imatinib impairs the proliferation and function of CD4+CD25+ regulatory T cells in a dose-dependent manner. imatinib 0-8 CD4 molecule Homo sapiens 51-54 17912440-0 2007 Imatinib impairs the proliferation and function of CD4+CD25+ regulatory T cells in a dose-dependent manner. imatinib 0-8 interleukin 2 receptor subunit alpha Homo sapiens 55-59 17912440-1 2007 The tyrosine kinase inhibitor imatinib has been reported to inhibit CD8+ T lymphocytes. imatinib 30-38 CD8a molecule Homo sapiens 68-71 17912440-4 2007 Here, we demonstrate that the proliferation of CD4+CD25+ T(reg) cells and their production of IL-10, TGF-beta1 and granzyme B as markers of activation were significantly down-regulated by imatinib in a dose-dependent manner. imatinib 188-196 CD4 molecule Homo sapiens 47-50 17912440-4 2007 Here, we demonstrate that the proliferation of CD4+CD25+ T(reg) cells and their production of IL-10, TGF-beta1 and granzyme B as markers of activation were significantly down-regulated by imatinib in a dose-dependent manner. imatinib 188-196 interleukin 2 receptor subunit alpha Homo sapiens 51-55 17912440-4 2007 Here, we demonstrate that the proliferation of CD4+CD25+ T(reg) cells and their production of IL-10, TGF-beta1 and granzyme B as markers of activation were significantly down-regulated by imatinib in a dose-dependent manner. imatinib 188-196 interleukin 10 Homo sapiens 94-99 17912440-4 2007 Here, we demonstrate that the proliferation of CD4+CD25+ T(reg) cells and their production of IL-10, TGF-beta1 and granzyme B as markers of activation were significantly down-regulated by imatinib in a dose-dependent manner. imatinib 188-196 transforming growth factor beta 1 Homo sapiens 101-110 17912440-4 2007 Here, we demonstrate that the proliferation of CD4+CD25+ T(reg) cells and their production of IL-10, TGF-beta1 and granzyme B as markers of activation were significantly down-regulated by imatinib in a dose-dependent manner. imatinib 188-196 granzyme B Homo sapiens 115-125 17912440-5 2007 In addition, the expression of surface CD69, both surface and intracellular GITR, FoxP3, CD152 (CTLA) of activated CD4+CD25+ T(reg) cells were inhibited by imatinib in a dose-dependent manner. imatinib 156-164 CD69 molecule Homo sapiens 39-43 17912440-5 2007 In addition, the expression of surface CD69, both surface and intracellular GITR, FoxP3, CD152 (CTLA) of activated CD4+CD25+ T(reg) cells were inhibited by imatinib in a dose-dependent manner. imatinib 156-164 TNF receptor superfamily member 18 Homo sapiens 76-80 17912440-5 2007 In addition, the expression of surface CD69, both surface and intracellular GITR, FoxP3, CD152 (CTLA) of activated CD4+CD25+ T(reg) cells were inhibited by imatinib in a dose-dependent manner. imatinib 156-164 forkhead box P3 Homo sapiens 82-87 17912440-5 2007 In addition, the expression of surface CD69, both surface and intracellular GITR, FoxP3, CD152 (CTLA) of activated CD4+CD25+ T(reg) cells were inhibited by imatinib in a dose-dependent manner. imatinib 156-164 cytotoxic T-lymphocyte associated protein 4 Homo sapiens 89-94 17912440-5 2007 In addition, the expression of surface CD69, both surface and intracellular GITR, FoxP3, CD152 (CTLA) of activated CD4+CD25+ T(reg) cells were inhibited by imatinib in a dose-dependent manner. imatinib 156-164 CD4 molecule Homo sapiens 115-118 17912440-5 2007 In addition, the expression of surface CD69, both surface and intracellular GITR, FoxP3, CD152 (CTLA) of activated CD4+CD25+ T(reg) cells were inhibited by imatinib in a dose-dependent manner. imatinib 156-164 interleukin 2 receptor subunit alpha Homo sapiens 119-123 17663639-3 2007 INTRODUCTION: Imatinib mesylate, an orally active inhibitor of the c-abl, c-kit, and platelet-derived growth factor receptor (PDGFR) tyrosine kinases, is in clinical use for the treatment of chronic myeloid leukemia (CML) and gastrointestinal stromal cell tumors. imatinib 14-31 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 67-72 17663639-3 2007 INTRODUCTION: Imatinib mesylate, an orally active inhibitor of the c-abl, c-kit, and platelet-derived growth factor receptor (PDGFR) tyrosine kinases, is in clinical use for the treatment of chronic myeloid leukemia (CML) and gastrointestinal stromal cell tumors. imatinib 14-31 KIT proto-oncogene receptor tyrosine kinase Mus musculus 74-79 17663639-3 2007 INTRODUCTION: Imatinib mesylate, an orally active inhibitor of the c-abl, c-kit, and platelet-derived growth factor receptor (PDGFR) tyrosine kinases, is in clinical use for the treatment of chronic myeloid leukemia (CML) and gastrointestinal stromal cell tumors. imatinib 14-31 platelet derived growth factor receptor, beta polypeptide Mus musculus 85-124 17663639-3 2007 INTRODUCTION: Imatinib mesylate, an orally active inhibitor of the c-abl, c-kit, and platelet-derived growth factor receptor (PDGFR) tyrosine kinases, is in clinical use for the treatment of chronic myeloid leukemia (CML) and gastrointestinal stromal cell tumors. imatinib 14-31 platelet derived growth factor receptor, beta polypeptide Mus musculus 126-131 17663639-4 2007 Interruption of both c-kit and c-abl signaling in mice induces osteopenia, suggesting that imatinib might have adverse effects on the skeleton. imatinib 91-99 KIT proto-oncogene receptor tyrosine kinase Mus musculus 21-26 17663639-4 2007 Interruption of both c-kit and c-abl signaling in mice induces osteopenia, suggesting that imatinib might have adverse effects on the skeleton. imatinib 91-99 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 31-36 17663639-14 2007 In murine bone marrow cultures, imatinib inhibits osteoclastogenesis stimulated by 1,25-dihydroxyvitamin D(3) and partially inhibits osteoclastogenesis induced by RANKL and macrophage-colony stimulating factor. imatinib 32-40 tumor necrosis factor (ligand) superfamily, member 11 Mus musculus 163-168 18205699-1 2007 BCR-ABL tyrosine kinase inhibitors, such as imatinib (Gleevec) are highly effective in treating human Philadelphia chromosome-positive (Ph+) chronic myeloid leukaemia (CML) in chronic phase but not in terminal acute phase; acquired drug resistance caused mainly by the development of BCR-ABL kinase domain mutations prevents cure of the leukaemia. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 18205699-1 2007 BCR-ABL tyrosine kinase inhibitors, such as imatinib (Gleevec) are highly effective in treating human Philadelphia chromosome-positive (Ph+) chronic myeloid leukaemia (CML) in chronic phase but not in terminal acute phase; acquired drug resistance caused mainly by the development of BCR-ABL kinase domain mutations prevents cure of the leukaemia. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 284-291 18205699-1 2007 BCR-ABL tyrosine kinase inhibitors, such as imatinib (Gleevec) are highly effective in treating human Philadelphia chromosome-positive (Ph+) chronic myeloid leukaemia (CML) in chronic phase but not in terminal acute phase; acquired drug resistance caused mainly by the development of BCR-ABL kinase domain mutations prevents cure of the leukaemia. imatinib 54-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 17663639-15 2007 Imatinib partially inhibited osteoclastogenesis in RANKL-stimulated RAW-264.7 cells. imatinib 0-8 tumor necrosis factor (ligand) superfamily, member 11 Mus musculus 51-56 18205699-1 2007 BCR-ABL tyrosine kinase inhibitors, such as imatinib (Gleevec) are highly effective in treating human Philadelphia chromosome-positive (Ph+) chronic myeloid leukaemia (CML) in chronic phase but not in terminal acute phase; acquired drug resistance caused mainly by the development of BCR-ABL kinase domain mutations prevents cure of the leukaemia. imatinib 54-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 284-291 17663639-16 2007 Treatment with imatinib increases the expression of osteoprotegerin in bone marrow from patients with CML and osteoblastic cells. imatinib 15-23 TNF receptor superfamily member 11b Homo sapiens 52-67 18205699-3 2007 This type of drug resistance that is unrelated to BCR-ABL kinase domain mutations is caused by the insensitivity of leukaemic stem cells to kinase inhibitors such as imatinib and dasatinib, and by activation of a newly-identified signalling pathway involving SRC kinases that are independent of BCR-ABL kinase activity for activation. imatinib 166-174 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 295-302 17663639-17 2007 CONCLUSIONS: Taken together with recent in vivo data, these results suggest a role for the molecular targets of imatinib in bone cell function, that inhibition by imatinib of PDGFR signaling in osteoblasts activates bone formation, and that the antiresorptive actions of imatinib are mediated by both stromal cell-dependent and direct effects on osteoclast precursors. imatinib 112-120 platelet derived growth factor receptor, beta polypeptide Mus musculus 175-180 17663639-17 2007 CONCLUSIONS: Taken together with recent in vivo data, these results suggest a role for the molecular targets of imatinib in bone cell function, that inhibition by imatinib of PDGFR signaling in osteoblasts activates bone formation, and that the antiresorptive actions of imatinib are mediated by both stromal cell-dependent and direct effects on osteoclast precursors. imatinib 163-171 platelet derived growth factor receptor, beta polypeptide Mus musculus 175-180 17663639-17 2007 CONCLUSIONS: Taken together with recent in vivo data, these results suggest a role for the molecular targets of imatinib in bone cell function, that inhibition by imatinib of PDGFR signaling in osteoblasts activates bone formation, and that the antiresorptive actions of imatinib are mediated by both stromal cell-dependent and direct effects on osteoclast precursors. imatinib 163-171 platelet derived growth factor receptor, beta polypeptide Mus musculus 175-180 17976614-0 2007 Complete response after treatment with imatinib in pretreated disseminated testicular seminoma with overexpression of c-KIT. imatinib 39-47 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 118-123 17926190-7 2007 Enhanced apoptosis, cytochrome C release, and caspase 3 cleavage as well as noticeable decrease of Mcl-1 and Bcl-XL were observed in K562 cells treated with both (-)gossypol and imatinib. imatinib 178-186 cytochrome c, somatic Homo sapiens 20-32 17637811-2 2007 Here, 19 imatinib treated CML patients in first chronic phase were vaccinated with BCR-ABL peptides spanning the e14a2 fusion junction, some of which were linked to the pan DR epitope PADRE to augment CD4+ T cell help. imatinib 9-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 17637811-10 2007 Vaccination may improve the fall in BCR-ABL transcripts in patients who have received imatinib for more than 12 months. imatinib 86-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-43 18024285-0 2007 [STI571 enhances the effect of arsenic trioxide and Velcade on bcr/abl+-CD34+ cell proliferation and apoptosis]. imatinib 1-7 CD34 molecule Homo sapiens 72-76 17637811-11 2007 BCR-ABL peptide vaccination may improve control of CML, especially in patients responding well to imatinib. imatinib 98-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 17690707-0 2007 Extramedullary BCR-ABL1-negative myeloid leukemia in a patient with chronic myeloid leukemia and synchronous cytogenetic abnormalities in Philadelphia-positive and -negative clones during imatinib therapy. imatinib 188-196 BCR activator of RhoGEF and GTPase Homo sapiens 15-23 17926190-7 2007 Enhanced apoptosis, cytochrome C release, and caspase 3 cleavage as well as noticeable decrease of Mcl-1 and Bcl-XL were observed in K562 cells treated with both (-)gossypol and imatinib. imatinib 178-186 caspase 3 Homo sapiens 46-55 17926190-7 2007 Enhanced apoptosis, cytochrome C release, and caspase 3 cleavage as well as noticeable decrease of Mcl-1 and Bcl-XL were observed in K562 cells treated with both (-)gossypol and imatinib. imatinib 178-186 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 99-104 17926190-7 2007 Enhanced apoptosis, cytochrome C release, and caspase 3 cleavage as well as noticeable decrease of Mcl-1 and Bcl-XL were observed in K562 cells treated with both (-)gossypol and imatinib. imatinib 178-186 BCL2 like 1 Homo sapiens 109-115 18024285-2 2007 METHODS: bcr/abl+-CD34+ cells isolated from the bone marrow of patients with chronic myeloid leukemia (CML) were treated for 96 h with STI571, As2O3 and Velcade either alone and in combination, and the cell proliferation and apoptosis were analyzed by CCK-8 assay and flow cytometry. imatinib 135-141 CD34 molecule Homo sapiens 18-22 18024285-5 2007 RESULTS: Low-concentration STI571, As2O3 or Velcade all dose-dependently inhibited bcr/abl+-CD34+ cell proliferation without obvious apoptosis-inducing effects. imatinib 27-33 CD34 molecule Homo sapiens 92-96 18024285-6 2007 STI571 at 0.25-2 micromol/L combined with As2O3 at 2.5 micromol/L and with Velcade at 15 nmol/L both significantly increased the cell inhibition and apoptosis rates, showing obvious additive or synergistic effects of the drugs without further enhancement of normal CD34+ cell inhibition. imatinib 0-6 CD34 molecule Homo sapiens 265-269 18024285-7 2007 CONCLUSION: Combination with STI571 enhances the effects of As2O3 and Velcade on bcr/abl+-CD34+ cells, suggesting the potential clinical value of this regimen. imatinib 29-35 CD34 molecule Homo sapiens 90-94 17958915-2 2007 Nilotinib is a selective Bcr/Abl tyrosine kinase inhibitor related to imatinib, which is widely used to treat chronic myelogenous leukemia. imatinib 70-78 BCR activator of RhoGEF and GTPase Mus musculus 25-28 17647063-8 2007 Recently, imatinib, a potent, selective inhibitor of the PDGFR alpha and PDGFR beta protein-tyrosine kinases, has been reported to induce complete or partial remissions in most patients treated for advanced DFSP. imatinib 10-18 platelet derived growth factor receptor alpha Homo sapiens 57-68 17947479-0 2007 A half-log increase in BCR-ABL RNA predicts a higher risk of relapse in patients with chronic myeloid leukemia with an imatinib-induced complete cytogenetic response. imatinib 119-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-30 17947479-10 2007 CONCLUSIONS: In chronic myeloid leukemia patients with an imatinib-induced CCR, a minimal half-log increase in BCR-ABL RNA (including loss of MMR) is a significant risk factor for future relapse. imatinib 58-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 111-118 17647063-8 2007 Recently, imatinib, a potent, selective inhibitor of the PDGFR alpha and PDGFR beta protein-tyrosine kinases, has been reported to induce complete or partial remissions in most patients treated for advanced DFSP. imatinib 10-18 platelet derived growth factor receptor beta Homo sapiens 73-83 17704653-6 2007 Using alymphoid Rag2/gammac-/- mice, we showed that the effect of STI571 was not dependent on the presence of natural killer cells. imatinib 66-72 recombination activating gene 2 Mus musculus 16-20 17601986-5 2007 Treatment of animals with the ABL kinase inhibitor imatinib mesylate induced specific modulation of blasts and progenitor cells but not stem- cell populations, thereby recapitulating events inferred to occur in human chronic myelogenous leukemia (CML) patients. imatinib 51-68 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 30-33 17704653-6 2007 Using alymphoid Rag2/gammac-/- mice, we showed that the effect of STI571 was not dependent on the presence of natural killer cells. imatinib 66-72 interleukin 2 receptor, gamma chain Mus musculus 21-27 17704653-8 2007 Finally, using nonimmunodeficient mice, we observed an in-vivo decrease of CD4-positive T-cells and mature B-cell lymphocytes after imatinib administration. imatinib 132-140 CD4 antigen Mus musculus 75-78 17496200-1 2007 Mutations in the kinase domain (KD) of BCR-ABL are the most prevalent mechanism of acquired imatinib resistance in patients with chronic myeloid leukemia (CML). imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 17496200-3 2007 We also provide a perspective on how the second-line Abl inhibitors dasatinib and nilotinib are faring in the treatment of imatinib-resistant CML, especially in relation to specific KD mutations. imatinib 123-131 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-56 17496201-7 2007 The presence of BCR-ABL mutations conferring imatinib resistance did not preclude a response to dasatinib. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-23 17579186-4 2007 The T-cell repertoire of a patient with CML in major molecular remission due to imatinib mesylate was also dominated by T cells directed against Bcr-Abl-regulated antigens. imatinib 80-97 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 145-152 17964980-4 2007 However, despite these remarkable improvements, new problems arise as sub-optimal responses, imatinib-resistances with recently identified BCR-ABL protein point mutations, responsible for a variety of therapeutic consequences : imatinib dose increase, alternative treatments with second generation tyrosine kinase inhibitors (TKIs : dastinib, nilotinib) or allogeneic stem cell transplantation. imatinib 93-101 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 139-146 17964980-4 2007 However, despite these remarkable improvements, new problems arise as sub-optimal responses, imatinib-resistances with recently identified BCR-ABL protein point mutations, responsible for a variety of therapeutic consequences : imatinib dose increase, alternative treatments with second generation tyrosine kinase inhibitors (TKIs : dastinib, nilotinib) or allogeneic stem cell transplantation. imatinib 228-236 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 139-146 17964981-2 2007 In Philadelphia chromosome-positive ALL, the optimal treatment requires the addition of BCR-ABL tyrosine kinase inhibitors, as imatinib. imatinib 127-135 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 88-95 17964981-4 2007 The emergence of resistance to the Bcr-Abl inhibitor imatinib mesylate in patients with Philadelphia chromosome-positive (Ph+) ALL has prompted the development of second-generation compounds active against mutant forms, including dasatinib and nilotinib. imatinib 53-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 17703986-4 2007 Following the discovery of the leukemic oncogene BCR/ABL and its causal association with CML, the potent BCR/ABL tyrosine kinase inhibitor imatinib mesylate was developed. imatinib 139-156 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-56 17851575-2 2007 Genetic technology has led to some very important therapeutic innovations, including the use of imatinib mesylate (Gleevec) in BCR-ABL chronic myeloid leukemia and of trastuzumab (Herceptin) in Her2-positive breast cancer, but the much anticipated explosion of new effective treatments has been more modest than expected. imatinib 96-113 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 127-134 17908974-1 2007 PURPOSE: To further assess preclinical and early clinical evidence that imatinib mesylate, a platelet-derived growth factor receptor (PDGFR) inhibitor, modulates taxane activity in prostate cancer and bone metastases, a randomized study was conducted. imatinib 72-89 platelet derived growth factor receptor beta Homo sapiens 134-139 17908974-9 2007 In peripheral blood leukocytes, p-PDGFR reduction was more likely in docetaxel + imatinib-treated patients compared with docetaxel + placebo (P < 0.0001), as were reductions in urine N-telopeptides (P = 0.004) but not serum bone-specific alkaline phosphatase (P = 0.099). imatinib 81-89 platelet derived growth factor receptor beta Homo sapiens 32-39 17703986-4 2007 Following the discovery of the leukemic oncogene BCR/ABL and its causal association with CML, the potent BCR/ABL tyrosine kinase inhibitor imatinib mesylate was developed. imatinib 139-156 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-56 17196360-6 2007 However, their molecular genetics, i.e. the mutations of the genes coding for KIT or platelet-derived growth factor receptor alpha, two receptor tyrosine kinases, have been targeted for therapeutic intervention by imatinib mesylate -- a tyrosine kinase inhibitor. imatinib 214-231 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 78-81 17987222-1 2007 Imatinib mesylate (Gleevec; Novartis, Basel, Switzerland) is a highly effective inhibitor of the deregulated kinase activity of BCR-ABL in chronic myelogenous leukemia (CML) and represents the current standard of care for patients with this disease. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 128-135 17987222-1 2007 Imatinib mesylate (Gleevec; Novartis, Basel, Switzerland) is a highly effective inhibitor of the deregulated kinase activity of BCR-ABL in chronic myelogenous leukemia (CML) and represents the current standard of care for patients with this disease. imatinib 19-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 128-135 17196360-6 2007 However, their molecular genetics, i.e. the mutations of the genes coding for KIT or platelet-derived growth factor receptor alpha, two receptor tyrosine kinases, have been targeted for therapeutic intervention by imatinib mesylate -- a tyrosine kinase inhibitor. imatinib 214-231 platelet derived growth factor receptor alpha Homo sapiens 85-130 17922620-1 2007 The outcome of patients with gastrointestinal stromal tumors has been dramatically improved by therapy with imatinib mesilate (imatinib mesylate), a KIT and platelet-derived growth factor (PDGFR) tyrosine kinase inhibitor. imatinib 108-125 platelet derived growth factor receptor beta Homo sapiens 157-187 17727673-2 2007 The BCR/ABL tyrosine kinase inhibitor imatinib is highly effective in patients with CML, but hardly crosses the blood-brain barrier. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 17922620-1 2007 The outcome of patients with gastrointestinal stromal tumors has been dramatically improved by therapy with imatinib mesilate (imatinib mesylate), a KIT and platelet-derived growth factor (PDGFR) tyrosine kinase inhibitor. imatinib 127-144 platelet derived growth factor receptor beta Homo sapiens 157-187 17922620-3 2007 Recent elucidation of the mechanisms of resistance to imatinib, particularly the acquisition of secondary mutations of the KIT and PDGF receptors, has provided significant insight and potential for the development of novel therapies. imatinib 54-62 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 123-126 17906206-0 2007 Measurement of in vivo BCR-ABL kinase inhibition to monitor imatinib-induced target blockade and predict response in chronic myeloid leukemia. imatinib 60-68 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-30 17929114-0 2007 The Bcr-Abl tyrosine kinase inhibitor imatinib and promising new agents against Philadelphia chromosome-positive leukemias. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 17929114-3 2007 Imatinib mesylate (IM, Gleevec, Novartis Pharmaceuticals, Basel, Switzerland), which specifically inhibits the autophosphorylation of the Abl TK, has improved the treatment of CML. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 138-141 17988989-0 2007 Successful imatinib treatment of cardiac involvement of FIP1L1-PDGFRA-positive chronic eosinophilic leukemia followed by severe hepatotoxicity. imatinib 11-19 factor interacting with PAPOLA and CPSF1 Homo sapiens 56-62 17988989-0 2007 Successful imatinib treatment of cardiac involvement of FIP1L1-PDGFRA-positive chronic eosinophilic leukemia followed by severe hepatotoxicity. imatinib 11-19 platelet derived growth factor receptor alpha Homo sapiens 63-69 17988989-1 2007 Imatinib is highly effective for the treatment of chronic eosinophilic leukemia (CEL) caused by the FIP1L1-PDGFRA fusion gene. imatinib 0-8 factor interacting with PAPOLA and CPSF1 Homo sapiens 100-106 17988989-1 2007 Imatinib is highly effective for the treatment of chronic eosinophilic leukemia (CEL) caused by the FIP1L1-PDGFRA fusion gene. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 107-113 17988989-13 2007 Thus, imatinib may be very effective for treating the early cardiac involvement of FIP1L1-PDGFRA-positive CEL, but it needs to be used cautiously. imatinib 6-14 factor interacting with PAPOLA and CPSF1 Homo sapiens 83-89 17988989-13 2007 Thus, imatinib may be very effective for treating the early cardiac involvement of FIP1L1-PDGFRA-positive CEL, but it needs to be used cautiously. imatinib 6-14 platelet derived growth factor receptor alpha Homo sapiens 90-96 17906206-9 2007 CONCLUSION: In vivo BCR-ABL kinase inhibition can be assessed in the first month of imatinib therapy and may provide a valuable guide to optimization of dosage. imatinib 84-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 20-27 17686996-4 2007 The Abl kinase inhibitor, imatinib, also stimulates cell spreading and its effect is overridden by the imatinib-resistant AblT315I. imatinib 26-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 17970609-10 2007 BCR-ABL inhibitors, such as imatinib, are proof that targeting specific genetic mutations associated with cancer yields a high degree of efficacy with minimal toxicity. imatinib 28-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 17970609-20 2007 Imatinib functions by competing with adenosine triphosphate (ATP) for binding to the BCr-ABL tyrosine kinase. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 85-92 17970609-22 2007 The International randomized Interferon versus STI571 clinical trial was the first to document the efficacy of imatinib as a first-line therapy for patients in CP. imatinib 111-119 interferon alpha 1 Homo sapiens 29-39 17970609-31 2007 resistance is usually caused by mutations within BCr-ABL, decreasing the affinity of imatinib binding. imatinib 85-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-56 17970610-3 2007 Imatinib is a small molecule that binds to BCR-ABL at the site in which adenosine triphosphate (ATP) binds and blocks BCR-ABL function by blocking its ability to use ATP. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-50 17970610-3 2007 Imatinib is a small molecule that binds to BCR-ABL at the site in which adenosine triphosphate (ATP) binds and blocks BCR-ABL function by blocking its ability to use ATP. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-125 17970610-10 2007 resistance can manifest through 1 of several mechanisms, including increased plasma protein binding, increased drug efflux, the appearance of BCR-ABL mutants that have low affinity for imatinib, the appearance of BCR-ABL independent proliferation signals, and the amplification of the BCR-ABL gene. imatinib 185-193 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 142-149 17970610-17 2007 It is capable of blocking several BCR-ABL mutants that are resistant to imatinib. imatinib 72-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-41 17686996-8 2007 Ectopic expression of a dynamin-2 mutant, previously shown to induce Rac-GTP localization to the dorsal membrane, abolishes the stimulatory effect of imatinib on cell spreading. imatinib 150-158 dynamin 2 Homo sapiens 24-33 17686996-4 2007 The Abl kinase inhibitor, imatinib, also stimulates cell spreading and its effect is overridden by the imatinib-resistant AblT315I. imatinib 103-111 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 17701051-13 2007 Secondary resistance to imatinib treatment is increasing, at least partly due to secondary mutations in the tyrosine kinase domain of the KIT receptor. imatinib 24-32 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 138-141 17853901-1 2007 The introduction of the BCR-ABL kinase inhibitor imatinib mesylate (Gleevec; Novartis) revolutionized the treatment of chronic myeloid leukaemia (CML). imatinib 49-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-31 17853901-1 2007 The introduction of the BCR-ABL kinase inhibitor imatinib mesylate (Gleevec; Novartis) revolutionized the treatment of chronic myeloid leukaemia (CML). imatinib 68-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-31 17853901-3 2007 The second-generation BCR-ABL inhibitors nilotinib (Tasigna; Novartis) and dasatinib (Sprycel; Bristol-Myers Squibb) have shown significant activity after imatinib failure in clinical trials, but still face similar obstacles to imatinib, including negligible activity against the frequent BCR-ABL T315I mutation and modest effects in advanced phases of CML. imatinib 155-163 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-29 17853901-3 2007 The second-generation BCR-ABL inhibitors nilotinib (Tasigna; Novartis) and dasatinib (Sprycel; Bristol-Myers Squibb) have shown significant activity after imatinib failure in clinical trials, but still face similar obstacles to imatinib, including negligible activity against the frequent BCR-ABL T315I mutation and modest effects in advanced phases of CML. imatinib 228-236 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-29 17853901-4 2007 Various medicinal chemistry efforts, in part aided by structural studies of the ABL kinase-imatinib complex have resulted in the synthesis of a new generation of BCR-ABL inhibitors, some of which have shown encouraging preliminary activity in clinical trials, including against T315I mutants. imatinib 91-99 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 162-169 17536018-1 2007 Mutation in the target oncoprotein is a common mechanism of resistance to tyrosine kinase inhibitors, as exemplified by the many BCR/ABL mutations that thwart imatinib activity in patients with chronic myelogenous leukemia. imatinib 159-167 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-136 17452978-3 2007 Tyrosine-phosphorylated KIT oncoproteins interacted with PDGFRA, PDGFRB, phosphatidylinositol 3-kinase (PI3-K) and PKCtheta in GIST cells, and these interactions were abolished by KIT inhibition with imatinib or PKC412 or KIT RNAi. imatinib 200-208 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-27 17712313-1 2007 Imatinib, an inhibitor of PDGF-Rbeta and other tyrosine kinase receptors, has been shown to decrease microvessel density and interstitial fluid pressure in solid tumours, thereby improving subsequent delivery of small molecules. imatinib 0-8 platelet derived growth factor receptor, beta polypeptide Mus musculus 26-36 17620332-4 2007 Inhibition of c-Abl tyrosine kinase by STI571 attenuates the effect of insulin on Akt/GSK-3beta phosphorylation and glycogen synthesis, and at the same time, it enhances the effect of insulin on ERK activation, cell proliferation, and migration. imatinib 39-45 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-19 17701954-6 2007 Imatinib is an oral competitive inhibitor of ABL with demonstrated phase 2 efficacy in patients with treatment-naive and pretreated ALL. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 45-48 17701954-7 2007 Despite its efficacy, imatinib may induce specific resistance in a large proportion of patients, mainly because of the occurrence of ABL1 mutations. imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 133-137 17701954-12 2007 Nilotinib is another BCR-ABL targeted agent that is similar in structure to imatinib but has significantly greater binding affinity. imatinib 76-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-28 17623672-4 2007 WAVE3-Abl interaction promotes the tyrosine phosphorylation of WAVE3 by Abl, and STI-571, a specific inhibitor of Abl kinase activity, abrogates the Abl-mediated phosphorylation of WAVE3. imatinib 81-88 WASP family member 3 Homo sapiens 0-5 17554062-5 2007 Cholesterol depletion by methyl-beta-cyclodextrin prevented Kit-mediated activation of the PI3-K downstream target Akt and inhibited cellular proliferation by KL-activated or oncogenic Kit, including mutants resistant to the Kit inhibitor imatinib-mesylate. imatinib 239-256 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 60-63 17554062-5 2007 Cholesterol depletion by methyl-beta-cyclodextrin prevented Kit-mediated activation of the PI3-K downstream target Akt and inhibited cellular proliferation by KL-activated or oncogenic Kit, including mutants resistant to the Kit inhibitor imatinib-mesylate. imatinib 239-256 AKT serine/threonine kinase 1 Homo sapiens 115-118 17620332-4 2007 Inhibition of c-Abl tyrosine kinase by STI571 attenuates the effect of insulin on Akt/GSK-3beta phosphorylation and glycogen synthesis, and at the same time, it enhances the effect of insulin on ERK activation, cell proliferation, and migration. imatinib 39-45 insulin Homo sapiens 71-78 17623672-4 2007 WAVE3-Abl interaction promotes the tyrosine phosphorylation of WAVE3 by Abl, and STI-571, a specific inhibitor of Abl kinase activity, abrogates the Abl-mediated phosphorylation of WAVE3. imatinib 81-88 WASP family member 3 Homo sapiens 63-68 17623672-4 2007 WAVE3-Abl interaction promotes the tyrosine phosphorylation of WAVE3 by Abl, and STI-571, a specific inhibitor of Abl kinase activity, abrogates the Abl-mediated phosphorylation of WAVE3. imatinib 81-88 WASP family member 3 Homo sapiens 63-68 17620332-4 2007 Inhibition of c-Abl tyrosine kinase by STI571 attenuates the effect of insulin on Akt/GSK-3beta phosphorylation and glycogen synthesis, and at the same time, it enhances the effect of insulin on ERK activation, cell proliferation, and migration. imatinib 39-45 AKT serine/threonine kinase 1 Homo sapiens 82-85 17620332-4 2007 Inhibition of c-Abl tyrosine kinase by STI571 attenuates the effect of insulin on Akt/GSK-3beta phosphorylation and glycogen synthesis, and at the same time, it enhances the effect of insulin on ERK activation, cell proliferation, and migration. imatinib 39-45 glycogen synthase kinase 3 beta Homo sapiens 86-95 17620332-4 2007 Inhibition of c-Abl tyrosine kinase by STI571 attenuates the effect of insulin on Akt/GSK-3beta phosphorylation and glycogen synthesis, and at the same time, it enhances the effect of insulin on ERK activation, cell proliferation, and migration. imatinib 39-45 insulin Homo sapiens 184-191 17620332-5 2007 This effect of STI571 is specific to c-Abl inhibition, because it does not occur in Abl-null cells and is restored in c-Abl-reconstituted cells. imatinib 15-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-42 17620332-5 2007 This effect of STI571 is specific to c-Abl inhibition, because it does not occur in Abl-null cells and is restored in c-Abl-reconstituted cells. imatinib 15-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-123 17723177-6 2007 Imatinib mesylate/ Gleevec/STI571, which inhibits the tyrosine kinase activity of BCR-ABL oncoprotein, has now become the new gold standard for the treatment of chronic myeloid leukemia. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-89 17907802-6 2007 The anti-cancer agent Imatinib inhibited M-CSF receptor activation and restored the apoptotic sensitivity of HIV-1-infected macrophages, suggesting a novel strategy to curtail viral persistence in the macrophage reservoir. imatinib 22-30 colony stimulating factor 1 Homo sapiens 41-46 17723177-6 2007 Imatinib mesylate/ Gleevec/STI571, which inhibits the tyrosine kinase activity of BCR-ABL oncoprotein, has now become the new gold standard for the treatment of chronic myeloid leukemia. imatinib 27-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-89 17824795-0 2007 Imatinib in the management of multiple gastrointestinal stromal tumors associated with a germline KIT K642E mutation. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 98-101 17435997-5 2007 CONCLUSION: The results suggest that TCS not only by itself involves but also synergizes activities of imatinib to induce K562 cell growth arrest, down-regulation of p210(Bcr-Abl) and its downstream signals and to stimulate the effect of the tyrosine kinase inhibition. imatinib 103-111 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 171-178 17940488-4 2007 Karyotypically occult FIP1L1- platelet-derived growth factor receptor alpha and beta rearranged eosinophilic disorders respond to imatinib mesylate with almost 100% efficacy. imatinib 130-147 factor interacting with PAPOLA and CPSF1 Homo sapiens 22-28 17510658-1 2007 Bcr-Abl is the cause of Philadelphia-positive (Ph(+)) leukemias and also constitutes their principal therapeutic target, as exemplified by dramatic effects of imatinib mesylate. imatinib 159-176 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 17510658-3 2007 Here we demonstrate that INNO-406, a much more active Bcr-Abl tyrosine kinase inhibitor than imatinib, augments the activities of several proapoptotic Bcl-2 homology (BH)3-only proteins (Bim, Bad, Bmf and Bik) and induces apoptosis in Ph(+) leukemia cells via Bcl-2 family-regulated intrinsic apoptosis pathway. imatinib 93-101 BCL2 apoptosis regulator Homo sapiens 151-156 17804707-1 2007 Mutations in the kinase domain of Bcr-Abl are the most common cause of resistance to therapy with imatinib in patients with chronic myelogenous leukemia (CML). imatinib 98-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-41 17804707-2 2007 Second-generation Bcr-Abl inhibitors are able to overcome most imatinib-resistant mutants, with the exception of the frequent T315I substitution, which is emerging as a major cause of resistance to these drugs in CML patients. imatinib 63-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 17940488-5 2007 If standard therapies fail, the FIP1L1- platelet-derived growth factor receptor-negative cases of hypereosinophilic syndrome should also be considered for treatment with imatinib. imatinib 170-178 factor interacting with PAPOLA and CPSF1 Homo sapiens 32-38 17940488-10 2007 The FIP1L1- platelet-derived growth factor receptor alpha-negative responders to imatinib pose a question as to the existence of subentities with unrecognized tyrosine kinases-based mutation. imatinib 81-89 factor interacting with PAPOLA and CPSF1 Homo sapiens 4-10 17849262-2 2007 Imatinib mesylate, a tyrosine kinase inhibitor specific for Abl, platelet-derived growth factor receptor (PDGFR) and c-Kit tyrosine kinases, has been shown to inhibit fibrosis and profibrotic signaling in mouse models of inflammation-mediated lung reactions. imatinib 0-17 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 60-63 17849262-2 2007 Imatinib mesylate, a tyrosine kinase inhibitor specific for Abl, platelet-derived growth factor receptor (PDGFR) and c-Kit tyrosine kinases, has been shown to inhibit fibrosis and profibrotic signaling in mouse models of inflammation-mediated lung reactions. imatinib 0-17 platelet derived growth factor receptor, beta polypeptide Mus musculus 65-104 17849262-2 2007 Imatinib mesylate, a tyrosine kinase inhibitor specific for Abl, platelet-derived growth factor receptor (PDGFR) and c-Kit tyrosine kinases, has been shown to inhibit fibrosis and profibrotic signaling in mouse models of inflammation-mediated lung reactions. imatinib 0-17 platelet derived growth factor receptor, beta polypeptide Mus musculus 106-111 17849262-2 2007 Imatinib mesylate, a tyrosine kinase inhibitor specific for Abl, platelet-derived growth factor receptor (PDGFR) and c-Kit tyrosine kinases, has been shown to inhibit fibrosis and profibrotic signaling in mouse models of inflammation-mediated lung reactions. imatinib 0-17 KIT proto-oncogene receptor tyrosine kinase Mus musculus 117-122 17666373-0 2007 The efficacy of imatinib mesylate in patients with FIP1L1-PDGFRalpha-positive hypereosinophilic syndrome. imatinib 16-33 factor interacting with PAPOLA and CPSF1 Homo sapiens 51-57 17504974-4 2007 Inhibition of PDGFR kinase with imatinib or AG1296 blocks 5-HT-stimulated PDGFRbeta phosphorylation. imatinib 32-40 platelet derived growth factor receptor, beta polypeptide Mus musculus 14-19 17504974-4 2007 Inhibition of PDGFR kinase with imatinib or AG1296 blocks 5-HT-stimulated PDGFRbeta phosphorylation. imatinib 32-40 platelet derived growth factor receptor, beta polypeptide Mus musculus 74-83 17504974-9 2007 Inhibition of PDGFR kinase with imatinib or AG1296 significantly inhibits SMC proliferation and migration induced by 5-HT in vitro. imatinib 32-40 platelet derived growth factor receptor, beta polypeptide Mus musculus 14-19 17666373-0 2007 The efficacy of imatinib mesylate in patients with FIP1L1-PDGFRalpha-positive hypereosinophilic syndrome. imatinib 16-33 platelet derived growth factor receptor alpha Homo sapiens 58-68 17530620-0 2007 First and second line imatinib treatment in chronic myelogenous leukemia patients expressing rare e1a2 or e19a2 BCR-ABL transcripts. imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-119 17666373-3 2007 These cases with FIP1L1-PDGFRalpha rearrangement have been reported to be very sensitive to the tyrosine kinase inhibitor imatinib mesylate. imatinib 122-139 factor interacting with PAPOLA and CPSF1 Homo sapiens 17-23 17666373-3 2007 These cases with FIP1L1-PDGFRalpha rearrangement have been reported to be very sensitive to the tyrosine kinase inhibitor imatinib mesylate. imatinib 122-139 platelet derived growth factor receptor alpha Homo sapiens 24-34 17768119-0 2007 Clinical outcome of 27 imatinib mesylate-resistant chronic myelogenous leukemia patients harboring a T315I BCR-ABL mutation. imatinib 23-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 107-114 17458563-0 2007 Predictive factors for long-term effects of imatinib therapy in patients with inoperable/metastatic CD117(+) gastrointestinal stromal tumors (GISTs). imatinib 44-52 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 100-105 17458563-1 2007 THE PURPOSE: To analyze the outcomes of treatment and factors predicting effects of imatinib (IM) therapy in inoperable/metastatic gastrointestinal stromal tumors (GIST) CD117(+) patients. imatinib 84-92 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 170-175 17717597-4 2007 Our data indicate that FTY720 induces apoptosis and impairs clonogenicity of imatinib/dasatinib-sensitive and -resistant p210/p190(BCR/ABL) myeloid and lymphoid cell lines and CML-BC(CD34+) and Ph1 ALL(CD34+/CD19+) progenitors but not of normal CD34+ and CD34+/CD19+ bone marrow cells. imatinib 77-85 CD34 molecule Homo sapiens 183-187 17710227-3 2007 Analysis of BCR-ABL genotypes in CML patients who relapsed after sequential treatment with the ABL inhibitors imatinib and dasatinib revealed evolving resistant BCR-ABL kinase domain mutations in all cases. imatinib 110-118 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-19 17717597-4 2007 Our data indicate that FTY720 induces apoptosis and impairs clonogenicity of imatinib/dasatinib-sensitive and -resistant p210/p190(BCR/ABL) myeloid and lymphoid cell lines and CML-BC(CD34+) and Ph1 ALL(CD34+/CD19+) progenitors but not of normal CD34+ and CD34+/CD19+ bone marrow cells. imatinib 77-85 alanine--glyoxylate and serine--pyruvate aminotransferase Homo sapiens 194-197 17710227-4 2007 Twelve patients relapsed with the pan-resistant T315I mutation, whereas 6 patients developed novel BCR-ABL mutations predicted to retain sensitivity to imatinib based on in vitro studies. imatinib 152-160 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 99-106 17717597-4 2007 Our data indicate that FTY720 induces apoptosis and impairs clonogenicity of imatinib/dasatinib-sensitive and -resistant p210/p190(BCR/ABL) myeloid and lymphoid cell lines and CML-BC(CD34+) and Ph1 ALL(CD34+/CD19+) progenitors but not of normal CD34+ and CD34+/CD19+ bone marrow cells. imatinib 77-85 CD34 molecule Homo sapiens 202-206 17717597-4 2007 Our data indicate that FTY720 induces apoptosis and impairs clonogenicity of imatinib/dasatinib-sensitive and -resistant p210/p190(BCR/ABL) myeloid and lymphoid cell lines and CML-BC(CD34+) and Ph1 ALL(CD34+/CD19+) progenitors but not of normal CD34+ and CD34+/CD19+ bone marrow cells. imatinib 77-85 CD19 molecule Homo sapiens 208-212 17717597-4 2007 Our data indicate that FTY720 induces apoptosis and impairs clonogenicity of imatinib/dasatinib-sensitive and -resistant p210/p190(BCR/ABL) myeloid and lymphoid cell lines and CML-BC(CD34+) and Ph1 ALL(CD34+/CD19+) progenitors but not of normal CD34+ and CD34+/CD19+ bone marrow cells. imatinib 77-85 CD34 molecule Homo sapiens 202-206 17717597-4 2007 Our data indicate that FTY720 induces apoptosis and impairs clonogenicity of imatinib/dasatinib-sensitive and -resistant p210/p190(BCR/ABL) myeloid and lymphoid cell lines and CML-BC(CD34+) and Ph1 ALL(CD34+/CD19+) progenitors but not of normal CD34+ and CD34+/CD19+ bone marrow cells. imatinib 77-85 CD34 molecule Homo sapiens 202-206 17717597-4 2007 Our data indicate that FTY720 induces apoptosis and impairs clonogenicity of imatinib/dasatinib-sensitive and -resistant p210/p190(BCR/ABL) myeloid and lymphoid cell lines and CML-BC(CD34+) and Ph1 ALL(CD34+/CD19+) progenitors but not of normal CD34+ and CD34+/CD19+ bone marrow cells. imatinib 77-85 CD19 molecule Homo sapiens 261-265 17721511-5 2007 Quantitative profiling of the drugs imatinib (Gleevec), dasatinib (Sprycel) and bosutinib in K562 cells confirms known targets including ABL and SRC family kinases and identifies the receptor tyrosine kinase DDR1 and the oxidoreductase NQO2 as novel targets of imatinib. imatinib 36-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 137-140 17923802-1 2007 Imatinib mesylate is a selective competitive inhibitor of the bcr-abl tyrosine kinase and c-KIT. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 90-95 17923802-2 2007 Other kinases, such as phosphatidylinositol- 3"-kinase (PI-3K) involved in insulin signaling, have also been shown to be indirectly affected by imatinib. imatinib 144-152 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta Homo sapiens 23-54 17569822-0 2007 Bcr-Abl-independent imatinib-resistant K562 cells show aberrant protein acetylation and increased sensitivity to histone deacetylase inhibitors. imatinib 20-28 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 17569822-1 2007 Bcr-Abl-independent signaling pathways are known to be involved in imatinib resistance in some patients with chronic myelogenous leukemia (CML). imatinib 67-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 17569822-2 2007 In this study, to find new targets for imatinib-resistant CML displaying loss of Bcr-Abl kinase target dependence, we isolated imatinib-resistant variants, K562/R1, K562/R2, and K562/R3, which showed profound declines of Bcr-Abl levels and its tyrosine kinase activity, from K562 cells. imatinib 39-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 81-88 17569822-2 2007 In this study, to find new targets for imatinib-resistant CML displaying loss of Bcr-Abl kinase target dependence, we isolated imatinib-resistant variants, K562/R1, K562/R2, and K562/R3, which showed profound declines of Bcr-Abl levels and its tyrosine kinase activity, from K562 cells. imatinib 39-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 221-228 17569822-2 2007 In this study, to find new targets for imatinib-resistant CML displaying loss of Bcr-Abl kinase target dependence, we isolated imatinib-resistant variants, K562/R1, K562/R2, and K562/R3, which showed profound declines of Bcr-Abl levels and its tyrosine kinase activity, from K562 cells. imatinib 127-135 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 221-228 17569822-3 2007 Importantly, the imatinib resistance mechanism in these variants also included aberrant acetylation of nonhistone proteins such as p53, Ku70, and Hsp90 that was due to upregulation of histone deacetylases (HDACs) and down-regulation of histone acetyltransferase (HAT). imatinib 17-25 tumor protein p53 Homo sapiens 131-134 17569822-3 2007 Importantly, the imatinib resistance mechanism in these variants also included aberrant acetylation of nonhistone proteins such as p53, Ku70, and Hsp90 that was due to upregulation of histone deacetylases (HDACs) and down-regulation of histone acetyltransferase (HAT). imatinib 17-25 X-ray repair cross complementing 6 Homo sapiens 136-140 17569822-3 2007 Importantly, the imatinib resistance mechanism in these variants also included aberrant acetylation of nonhistone proteins such as p53, Ku70, and Hsp90 that was due to upregulation of histone deacetylases (HDACs) and down-regulation of histone acetyltransferase (HAT). imatinib 17-25 heat shock protein 90 alpha family class A member 1 Homo sapiens 146-151 17569822-4 2007 In comparison with K562 cells, the imatinib-resistant variants showed up-regulation of HDAC1, -2, and -3 (class I HDACs) and class III SIRT1 and down-regulation of CBP/p300 and PCAF with HAT activity, and thereby p53 and cytoplasmic Ku70 were aberrantly acetylated. imatinib 35-43 histone deacetylase 1 Homo sapiens 87-104 17569822-4 2007 In comparison with K562 cells, the imatinib-resistant variants showed up-regulation of HDAC1, -2, and -3 (class I HDACs) and class III SIRT1 and down-regulation of CBP/p300 and PCAF with HAT activity, and thereby p53 and cytoplasmic Ku70 were aberrantly acetylated. imatinib 35-43 sirtuin 1 Homo sapiens 135-140 17569822-4 2007 In comparison with K562 cells, the imatinib-resistant variants showed up-regulation of HDAC1, -2, and -3 (class I HDACs) and class III SIRT1 and down-regulation of CBP/p300 and PCAF with HAT activity, and thereby p53 and cytoplasmic Ku70 were aberrantly acetylated. imatinib 35-43 CREB binding protein Homo sapiens 164-172 17569822-4 2007 In comparison with K562 cells, the imatinib-resistant variants showed up-regulation of HDAC1, -2, and -3 (class I HDACs) and class III SIRT1 and down-regulation of CBP/p300 and PCAF with HAT activity, and thereby p53 and cytoplasmic Ku70 were aberrantly acetylated. imatinib 35-43 lysine acetyltransferase 2B Homo sapiens 177-181 17569822-4 2007 In comparison with K562 cells, the imatinib-resistant variants showed up-regulation of HDAC1, -2, and -3 (class I HDACs) and class III SIRT1 and down-regulation of CBP/p300 and PCAF with HAT activity, and thereby p53 and cytoplasmic Ku70 were aberrantly acetylated. imatinib 35-43 tumor protein p53 Homo sapiens 213-216 17569822-4 2007 In comparison with K562 cells, the imatinib-resistant variants showed up-regulation of HDAC1, -2, and -3 (class I HDACs) and class III SIRT1 and down-regulation of CBP/p300 and PCAF with HAT activity, and thereby p53 and cytoplasmic Ku70 were aberrantly acetylated. imatinib 35-43 X-ray repair cross complementing 6 Homo sapiens 233-237 17569822-6 2007 In contrast, the class II HDAC6 level was significantly decreased, and this was accompanied by an increase of Hsp90 acetylation in the imatinib-resistant variants, which was closely associated with loss of Bcr-Abl. imatinib 135-143 histone deacetylase 6 Homo sapiens 26-31 17569822-6 2007 In contrast, the class II HDAC6 level was significantly decreased, and this was accompanied by an increase of Hsp90 acetylation in the imatinib-resistant variants, which was closely associated with loss of Bcr-Abl. imatinib 135-143 heat shock protein 90 alpha family class A member 1 Homo sapiens 110-115 17569822-6 2007 In contrast, the class II HDAC6 level was significantly decreased, and this was accompanied by an increase of Hsp90 acetylation in the imatinib-resistant variants, which was closely associated with loss of Bcr-Abl. imatinib 135-143 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 206-213 17569822-7 2007 These results indicate that alteration of the normal balance of HATs and HDACs leads to deregulated acetylation of Hsp90, p53, and Ku70 and thereby leads to imatinib resistance, suggesting the importance of the acetylation status of apoptosis-related nonhistone proteins in Bcr-Abl-independent imatinib resistance. imatinib 157-165 heat shock protein 90 alpha family class A member 1 Homo sapiens 115-120 17569822-7 2007 These results indicate that alteration of the normal balance of HATs and HDACs leads to deregulated acetylation of Hsp90, p53, and Ku70 and thereby leads to imatinib resistance, suggesting the importance of the acetylation status of apoptosis-related nonhistone proteins in Bcr-Abl-independent imatinib resistance. imatinib 157-165 tumor protein p53 Homo sapiens 122-125 17569822-7 2007 These results indicate that alteration of the normal balance of HATs and HDACs leads to deregulated acetylation of Hsp90, p53, and Ku70 and thereby leads to imatinib resistance, suggesting the importance of the acetylation status of apoptosis-related nonhistone proteins in Bcr-Abl-independent imatinib resistance. imatinib 157-165 X-ray repair cross complementing 6 Homo sapiens 131-135 17569822-7 2007 These results indicate that alteration of the normal balance of HATs and HDACs leads to deregulated acetylation of Hsp90, p53, and Ku70 and thereby leads to imatinib resistance, suggesting the importance of the acetylation status of apoptosis-related nonhistone proteins in Bcr-Abl-independent imatinib resistance. imatinib 157-165 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 274-281 17569822-7 2007 These results indicate that alteration of the normal balance of HATs and HDACs leads to deregulated acetylation of Hsp90, p53, and Ku70 and thereby leads to imatinib resistance, suggesting the importance of the acetylation status of apoptosis-related nonhistone proteins in Bcr-Abl-independent imatinib resistance. imatinib 294-302 heat shock protein 90 alpha family class A member 1 Homo sapiens 115-120 17595328-0 2007 The multikinase inhibitor sorafenib induces apoptosis in highly imatinib mesylate-resistant bcr/abl+ human leukemia cells in association with signal transducer and activator of transcription 5 inhibition and myeloid cell leukemia-1 down-regulation. imatinib 64-81 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 92-99 17595328-0 2007 The multikinase inhibitor sorafenib induces apoptosis in highly imatinib mesylate-resistant bcr/abl+ human leukemia cells in association with signal transducer and activator of transcription 5 inhibition and myeloid cell leukemia-1 down-regulation. imatinib 64-81 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 208-231 17595328-2 2007 When administered at pharmacologically relevant concentrations (10-15 microM), sorafenib potently induced apoptosis in imatinib mesylate-resistant cells expressing high levels of Bcr/Abl, cells exhibiting a Bcr/Abl-independent, Lyn-dependent form of resistance, and CD34(+) cells obtained from imatinib-resistant patients. imatinib 119-136 BCR activator of RhoGEF and GTPase Homo sapiens 179-182 17595328-2 2007 When administered at pharmacologically relevant concentrations (10-15 microM), sorafenib potently induced apoptosis in imatinib mesylate-resistant cells expressing high levels of Bcr/Abl, cells exhibiting a Bcr/Abl-independent, Lyn-dependent form of resistance, and CD34(+) cells obtained from imatinib-resistant patients. imatinib 119-136 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 179-186 17696988-0 2007 Influence of breast cancer resistance protein (Abcg2) and p-glycoprotein (Abcb1a) on the transport of imatinib mesylate (Gleevec) across the mouse blood-brain barrier. imatinib 102-119 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 47-52 17696988-0 2007 Influence of breast cancer resistance protein (Abcg2) and p-glycoprotein (Abcb1a) on the transport of imatinib mesylate (Gleevec) across the mouse blood-brain barrier. imatinib 102-119 ATP-binding cassette, sub-family B (MDR/TAP), member 1A Mus musculus 74-80 17696988-5 2007 The inhibition of p-gp, by valspodar and zosuquidar, increased imatinib uptake (2.5-fold), as did the deficiency of p-gp in Mdr1a/1b(-/-) mice (5.5-fold). imatinib 63-71 phosphoglycolate phosphatase Mus musculus 18-22 17696988-6 2007 Perfusing imatinib with the p-gp/Bcrp1 inhibitor, elacridar, enhanced the brain uptake of imatinib in wild-type (4.1-fold) and Mdr1a/1b(-/-) mice (1.2-fold). imatinib 10-18 phosphoglycolate phosphatase Mus musculus 28-32 17696988-6 2007 Perfusing imatinib with the p-gp/Bcrp1 inhibitor, elacridar, enhanced the brain uptake of imatinib in wild-type (4.1-fold) and Mdr1a/1b(-/-) mice (1.2-fold). imatinib 10-18 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 33-38 17696988-6 2007 Perfusing imatinib with the p-gp/Bcrp1 inhibitor, elacridar, enhanced the brain uptake of imatinib in wild-type (4.1-fold) and Mdr1a/1b(-/-) mice (1.2-fold). imatinib 10-18 ATP-binding cassette, sub-family B (MDR/TAP), member 1A Mus musculus 127-132 17696988-6 2007 Perfusing imatinib with the p-gp/Bcrp1 inhibitor, elacridar, enhanced the brain uptake of imatinib in wild-type (4.1-fold) and Mdr1a/1b(-/-) mice (1.2-fold). imatinib 90-98 phosphoglycolate phosphatase Mus musculus 28-32 17696988-6 2007 Perfusing imatinib with the p-gp/Bcrp1 inhibitor, elacridar, enhanced the brain uptake of imatinib in wild-type (4.1-fold) and Mdr1a/1b(-/-) mice (1.2-fold). imatinib 90-98 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 33-38 17696988-11 2007 These data suggest that imatinib transport at the mouse BBB is limited by p-gp and probably by Bcrp1, and that CGP74588 transport is restricted by Bcrp1. imatinib 24-32 phosphoglycolate phosphatase Mus musculus 74-78 17696988-11 2007 These data suggest that imatinib transport at the mouse BBB is limited by p-gp and probably by Bcrp1, and that CGP74588 transport is restricted by Bcrp1. imatinib 24-32 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 95-100 17805064-2 2007 Imatinib targets KIT expression, providing rationale for studying its role in combination with chemotherapy in SCLC in a multicenter phase II trial. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 17-20 17597804-7 2007 Therapeutic doses of imatinib did not revert the aberrant phenotype, but counteracted the observed reverting effect of bcr-abl gene expression switch off. imatinib 21-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 119-126 17697368-9 2007 Pre-treatment with p38 MAPK (SB203580) or c-Abl (STI-571) inhibitors completely blocked 2-ME-induced apoptosis, implicating these two pathways in the response. imatinib 49-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-47 17380257-2 2007 P-glycoprotein (P-gp, rodent Mdr1a/1b or Abcb1a/1b) and Breast cancer resistance protein (rodent Bcrp1 or Abcg2) were suggested to restrict the delivery of imatinib to the brain. imatinib 156-164 phosphoglycolate phosphatase Mus musculus 0-14 17380257-2 2007 P-glycoprotein (P-gp, rodent Mdr1a/1b or Abcb1a/1b) and Breast cancer resistance protein (rodent Bcrp1 or Abcg2) were suggested to restrict the delivery of imatinib to the brain. imatinib 156-164 phosphoglycolate phosphatase Mus musculus 16-20 17380257-2 2007 P-glycoprotein (P-gp, rodent Mdr1a/1b or Abcb1a/1b) and Breast cancer resistance protein (rodent Bcrp1 or Abcg2) were suggested to restrict the delivery of imatinib to the brain. imatinib 156-164 ATP-binding cassette, sub-family B (MDR/TAP), member 1A Mus musculus 29-34 17380257-2 2007 P-glycoprotein (P-gp, rodent Mdr1a/1b or Abcb1a/1b) and Breast cancer resistance protein (rodent Bcrp1 or Abcg2) were suggested to restrict the delivery of imatinib to the brain. imatinib 156-164 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 97-102 17380257-2 2007 P-glycoprotein (P-gp, rodent Mdr1a/1b or Abcb1a/1b) and Breast cancer resistance protein (rodent Bcrp1 or Abcg2) were suggested to restrict the delivery of imatinib to the brain. imatinib 156-164 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 106-111 17380257-6 2007 RESULTS: The blockade of P-gp by valspodar or zosuquidar (>3 mg/kg) enhanced the brain uptake of imatinib ( approximately 4-fold) in wild-type mice, but not that of its metabolites. imatinib 100-108 phosphoglycolate phosphatase Mus musculus 25-29 17380257-7 2007 Blockade of both P-gp and Bcrp1 by elacridar (>3 mg/kg) produced significantly greater brain penetration of imatinib (9.3-fold) and its metabolites (2.8-fold). imatinib 111-119 phosphoglycolate phosphatase Mus musculus 17-21 17380257-7 2007 Blockade of both P-gp and Bcrp1 by elacridar (>3 mg/kg) produced significantly greater brain penetration of imatinib (9.3-fold) and its metabolites (2.8-fold). imatinib 111-119 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 26-31 17380257-8 2007 In contrast, only the lack of P-gp enhanced imatinib brain penetration (6.4-fold) in knockout mice. imatinib 44-52 phosphoglycolate phosphatase Mus musculus 30-34 17380257-10 2007 CONCLUSIONS: Imatinib and its metabolites penetrate into the brain poorly and their penetration is limited by P-gp and (probably) Bcrp1. imatinib 13-21 phosphoglycolate phosphatase Mus musculus 110-114 17380257-10 2007 CONCLUSIONS: Imatinib and its metabolites penetrate into the brain poorly and their penetration is limited by P-gp and (probably) Bcrp1. imatinib 13-21 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 130-135 17380257-11 2007 Administering imatinib together with P-gp (and Bcrp1) transporter inhibitors such as elacridar may improve the delivery of imatinib to the brain, making it potentially more effective against malignant gliomas. imatinib 123-131 phosphoglycolate phosphatase Mus musculus 37-41 17380257-11 2007 Administering imatinib together with P-gp (and Bcrp1) transporter inhibitors such as elacridar may improve the delivery of imatinib to the brain, making it potentially more effective against malignant gliomas. imatinib 123-131 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 47-52 17607681-2 2007 The question of whether IFN-alpha-responsive patients can experience further improvements with imatinib has not been answered. imatinib 95-103 interferon alpha 1 Homo sapiens 24-33 17607681-6 2007 The primary objective was to determine whether ceasing therapy with IFN-alpha and switching to 12 months of imatinib treatment at a dose of 400 mg/day could improve the molecular response as assessed by real-time quantitative polymerase chain reaction of BCR-ABL transcript levels. imatinib 108-116 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 255-262 17607681-10 2007 Every patient who had already achieved an MMR while receiving IFN-alpha (n = 7 patients) maintained an MMR while receiving imatinib. imatinib 123-131 interferon alpha 1 Homo sapiens 62-71 17607681-12 2007 CONCLUSIONS: These data suggest that switching IFN-alpha-responsive patients to imatinib leads to a rapid improvement in achieving an MMR, a response with established prognostic value, and is well tolerated. imatinib 80-88 interferon alpha 1 Homo sapiens 47-56 17399949-7 2007 As a corollary, we found that Abl inhibitors, such as the STI571 compound, significantly enhanced Met-induced cell motility, but failed to do so in cells that expressed the CrkII-Y221F mutant protein. imatinib 58-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-33 17301975-0 2007 Inv (11)(p15q21) in donor-derived Ph-negative cells in a patient with chronic myeloid leukemia in relapse successfully treated with imatinib mesylate post allogeneic stem cell transplantation. imatinib 132-149 inversin Homo sapiens 0-3 17400722-8 2007 ML-9 and imatinib actually enhanced the NPY-induced proliferation of cells. imatinib 9-17 neuropeptide Y Rattus norvegicus 40-43 17699867-1 2007 PURPOSE: Resistance is commonly acquired in patients with metastatic gastrointestinal stromal tumor who are treated with imatinib mesylate, often due to the development of secondary mutations in the KIT kinase domain. imatinib 121-138 KIT proto-oncogene receptor tyrosine kinase Mus musculus 199-202 17699867-2 2007 We sought to investigate the efficacy of second-line tyrosine kinase inhibitors, such as sorafenib, dasatinib, and nilotinib, against the commonly observed imatinib-resistant KIT mutations (KIT(V654A), KIT(T670I), KIT(D820Y), and KIT(N822K)) expressed in the Ba/F3 cellular system. imatinib 156-164 KIT proto-oncogene receptor tyrosine kinase Mus musculus 175-178 17699867-2 2007 We sought to investigate the efficacy of second-line tyrosine kinase inhibitors, such as sorafenib, dasatinib, and nilotinib, against the commonly observed imatinib-resistant KIT mutations (KIT(V654A), KIT(T670I), KIT(D820Y), and KIT(N822K)) expressed in the Ba/F3 cellular system. imatinib 156-164 KIT proto-oncogene receptor tyrosine kinase Mus musculus 190-193 17699867-2 2007 We sought to investigate the efficacy of second-line tyrosine kinase inhibitors, such as sorafenib, dasatinib, and nilotinib, against the commonly observed imatinib-resistant KIT mutations (KIT(V654A), KIT(T670I), KIT(D820Y), and KIT(N822K)) expressed in the Ba/F3 cellular system. imatinib 156-164 KIT proto-oncogene receptor tyrosine kinase Mus musculus 190-193 17699867-3 2007 EXPERIMENTAL DESIGN: In vitro drug screening of stable Ba/F3 KIT mutants recapitulating the genotype of imatinib-resistant patients harboring primary and secondary KIT mutations was investigated. imatinib 104-112 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 61-64 17699867-4 2007 Comparison was made to imatinib-sensitive Ba/F3 KIT mutant cells as well as Ba/F3 cells expressing only secondary KIT mutations. imatinib 23-31 KIT proto-oncogene receptor tyrosine kinase Mus musculus 48-51 17699867-9 2007 The Ba/F3 KIT(WK557-8del/T670I) cells were sensitive only to sorafenib inhibition, whereas nilotinib was more potent on imatinib-resistant KIT(V560del/V654A) and KIT(V559D/D820Y) mutant cells than dasatinib and sorafenib. imatinib 120-128 KIT proto-oncogene receptor tyrosine kinase Mus musculus 139-142 17699867-9 2007 The Ba/F3 KIT(WK557-8del/T670I) cells were sensitive only to sorafenib inhibition, whereas nilotinib was more potent on imatinib-resistant KIT(V560del/V654A) and KIT(V559D/D820Y) mutant cells than dasatinib and sorafenib. imatinib 120-128 KIT proto-oncogene receptor tyrosine kinase Mus musculus 139-142 17560008-3 2007 The aim of this study was to clarify the effect of imatinib on CD8+ and CD4+ T-cell effector functions. imatinib 51-59 CD8a molecule Homo sapiens 63-66 17661208-2 2007 Most GISTs have an activating mutation in KIT or PDGFR-alpha and respond to treatment with imatinib mesylate (Gleevec, Novartis), a small molecule tyrosine kinase inhibitor that blocks downstream signaling of the mutated kinase. imatinib 91-108 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 42-45 17661208-2 2007 Most GISTs have an activating mutation in KIT or PDGFR-alpha and respond to treatment with imatinib mesylate (Gleevec, Novartis), a small molecule tyrosine kinase inhibitor that blocks downstream signaling of the mutated kinase. imatinib 91-108 platelet derived growth factor receptor alpha Homo sapiens 49-60 17671155-2 2007 Imatinib mesylate is one such agent inhibiting the tyrosine kinase that results from the Bcr-Abl translocation. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 17683977-2 2007 Blocking BCR-ABL by the ABL tyrosine kinase inhibitor imatinib mesylate (IM, Gleevec) is clinically highly efficient. imatinib 54-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 9-16 17560008-3 2007 The aim of this study was to clarify the effect of imatinib on CD8+ and CD4+ T-cell effector functions. imatinib 51-59 CD4 molecule Homo sapiens 72-75 17560008-6 2007 RESULTS: It was demonstrated that imatinib inhibits antigen-specific IFN-gamma secretion of both CD4+ and CD8+ T-effector cells at therapeutically relevant concentrations, while T cells remain responsive. imatinib 34-42 interferon gamma Homo sapiens 69-78 17694440-3 2007 Imatinib modified the inflammatory responses and expression patterns of PDGF-A and PDGF receptors. imatinib 0-8 platelet derived growth factor subunit A Homo sapiens 72-78 17560008-6 2007 RESULTS: It was demonstrated that imatinib inhibits antigen-specific IFN-gamma secretion of both CD4+ and CD8+ T-effector cells at therapeutically relevant concentrations, while T cells remain responsive. imatinib 34-42 CD4 molecule Homo sapiens 97-100 17560008-6 2007 RESULTS: It was demonstrated that imatinib inhibits antigen-specific IFN-gamma secretion of both CD4+ and CD8+ T-effector cells at therapeutically relevant concentrations, while T cells remain responsive. imatinib 34-42 CD8a molecule Homo sapiens 106-109 17562354-5 2007 Imatinib (Gleevec) and ACK2 were used to block, and stem cell factor was used to stimulate, c-kit activity. imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 92-97 17671641-2 2007 This in turn led to the development of imatinib mesylate, a clinically successful inhibitor of the BCR-ABL kinase. imatinib 39-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 99-106 17705809-0 2007 Inhibition of tyrosine kinases PDGFR and C-Kit by imatinib mesylate interferes with postnatal testicular development in the rat. imatinib 50-67 platelet derived growth factor receptor beta Homo sapiens 31-36 17705809-0 2007 Inhibition of tyrosine kinases PDGFR and C-Kit by imatinib mesylate interferes with postnatal testicular development in the rat. imatinib 50-67 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 41-46 17687201-2 2007 Imatinib mesilate, which efficiently inhibits BCR-ABL,and KIT as well as platelet-derived growth factor receptor (PDGF-R) kinases, is highly effective for clinical treatment of CML, Ph+ALL, and advanced GIST with good tolerability, respectively. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 17687201-2 2007 Imatinib mesilate, which efficiently inhibits BCR-ABL,and KIT as well as platelet-derived growth factor receptor (PDGF-R) kinases, is highly effective for clinical treatment of CML, Ph+ALL, and advanced GIST with good tolerability, respectively. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 58-61 17453242-5 2007 On the other hand, the number of kinases blocked by imatinib mesylate is notching up, for instance the tyrosine kinase, which is associated with macrophage-colony stimulating factor receptor (M-CSFR). imatinib 52-69 colony stimulating factor 1 receptor Homo sapiens 194-198 17453242-15 2007 There have been established four kinases (p210(bcr/abl), c-kit, PDGFR-alfa, PDGFR-beta) suggested as the target for imatinib mesylate. imatinib 116-124 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 57-62 17453242-15 2007 There have been established four kinases (p210(bcr/abl), c-kit, PDGFR-alfa, PDGFR-beta) suggested as the target for imatinib mesylate. imatinib 116-124 platelet derived growth factor receptor beta Homo sapiens 64-69 17453242-15 2007 There have been established four kinases (p210(bcr/abl), c-kit, PDGFR-alfa, PDGFR-beta) suggested as the target for imatinib mesylate. imatinib 116-124 platelet derived growth factor receptor beta Homo sapiens 76-86 17453242-16 2007 Other potential targets will be discovered as it has lately been determined that M-CSFR kinase activity was blocked by imatinib mesylate. imatinib 119-136 colony stimulating factor 1 receptor Homo sapiens 83-87 17641778-5 2007 Treatment of PDGF-BB-overexpressing tumors with imatinib mesylate (PDGFR inhibitor) resulted in increased growth and decreased total pericyte content compared with those in untreated PDGF-BB-overexpressing tumors. imatinib 48-65 platelet derived growth factor receptor beta Homo sapiens 67-72 17671641-3 2007 Incorporating the use of markers of BCR-ABL kinase inhibition into clinical trials led to the realization that imatinib-resistant kinase domain mutations are the major cause of relapse during imatinib therapy and the subsequent development of new inhibitors to treat CML patients. imatinib 111-119 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-43 17671641-3 2007 Incorporating the use of markers of BCR-ABL kinase inhibition into clinical trials led to the realization that imatinib-resistant kinase domain mutations are the major cause of relapse during imatinib therapy and the subsequent development of new inhibitors to treat CML patients. imatinib 192-200 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-43 17187856-2 2007 Currently, the most effective treatment of CML is the inhibition of Bcr-Abl activity by imatinib mesylate (Gleevec). imatinib 88-105 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-75 17503411-11 2007 Also, the decrease in Shp1 and subsequently its inhibitory effect on Bcr-Abl could provide an explanation for imatinib resistance seen in advanced stage CML patients. imatinib 110-118 protein tyrosine phosphatase non-receptor type 6 Homo sapiens 22-26 17503411-11 2007 Also, the decrease in Shp1 and subsequently its inhibitory effect on Bcr-Abl could provide an explanation for imatinib resistance seen in advanced stage CML patients. imatinib 110-118 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-76 17721040-3 2007 However, there is no therapeutic agents that can selectively modulate the Wnt/beta-catenin signaling pathway, although some existing drugs (e.g., non-steroidal anti-inflammatory drugs, vitamins, and imatinib mesylate) have been suggested to inhibit this pathway. imatinib 199-216 catenin beta 1 Homo sapiens 78-90 17508004-0 2007 A novel ETV6-PDGFRB fusion transcript missed by standard screening in a patient with an imatinib responsive chronic myeloproliferative disease. imatinib 88-96 ETS variant transcription factor 6 Homo sapiens 8-12 17508004-0 2007 A novel ETV6-PDGFRB fusion transcript missed by standard screening in a patient with an imatinib responsive chronic myeloproliferative disease. imatinib 88-96 platelet derived growth factor receptor beta Homo sapiens 13-19 17187856-3 2007 Imatinib efficacy is limited by development of resistance through either expression of Bcr-Abl variants that bind imatinib less avidly, increased expression of Bcr-Abl, or expression of multidrug transport proteins. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-94 17554385-0 2007 The rho-kinase inhibitors Y-27632 and fasudil act synergistically with imatinib to inhibit the expansion of ex vivo CD34(+) CML progenitor cells. imatinib 71-79 CD34 molecule Homo sapiens 116-120 17554385-3 2007 We compared the effects of rho-kinase inhibition in those cells with the effects of direct inhibition of BCR/ABL using the specific inhibitor imatinib. imatinib 142-150 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 105-112 17187856-3 2007 Imatinib efficacy is limited by development of resistance through either expression of Bcr-Abl variants that bind imatinib less avidly, increased expression of Bcr-Abl, or expression of multidrug transport proteins. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 160-167 17187856-3 2007 Imatinib efficacy is limited by development of resistance through either expression of Bcr-Abl variants that bind imatinib less avidly, increased expression of Bcr-Abl, or expression of multidrug transport proteins. imatinib 114-122 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-94 17921955-2 2007 Approximately 80% of c-Kit mutations occur in exon 11, being a response factor to imatinib (Gleevec) therapy. imatinib 82-90 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 21-26 17558420-9 2007 Inhibition of PDGFR-beta phosphorylation by pretreatment with herbimycin A and imatinib mesylate effectively suppressed basement membrane invasion and cell growth in vitro. imatinib 79-96 platelet derived growth factor receptor beta Homo sapiens 14-24 17921955-2 2007 Approximately 80% of c-Kit mutations occur in exon 11, being a response factor to imatinib (Gleevec) therapy. imatinib 92-99 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 21-26 17372901-11 2007 In vitro drug testing of stable transformant Ba/F3 KIT(L576P) mutant cells showed sensitivity for dasatinib (previously known as BMS-354825), a dual SRC/ABL kinase inhibitor, and imatinib. imatinib 179-187 KIT proto-oncogene receptor tyrosine kinase Mus musculus 51-56 17311837-2 2007 Imatinib mesylate is a selective inhibitor of tyrosine kinases such as bcr-abl, c-Kit, c-Fms and platelet derived growth factor receptor beta (PDGFRbeta). imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 80-85 17311837-2 2007 Imatinib mesylate is a selective inhibitor of tyrosine kinases such as bcr-abl, c-Kit, c-Fms and platelet derived growth factor receptor beta (PDGFRbeta). imatinib 0-17 colony stimulating factor 1 receptor Homo sapiens 87-92 17311837-2 2007 Imatinib mesylate is a selective inhibitor of tyrosine kinases such as bcr-abl, c-Kit, c-Fms and platelet derived growth factor receptor beta (PDGFRbeta). imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 97-141 17311837-2 2007 Imatinib mesylate is a selective inhibitor of tyrosine kinases such as bcr-abl, c-Kit, c-Fms and platelet derived growth factor receptor beta (PDGFRbeta). imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 143-152 17311837-3 2007 PDGFRbeta is often overexpressed in mesothelioma cells and is a therapeutic target for imatinib in some solid tumours. imatinib 87-95 platelet derived growth factor receptor beta Homo sapiens 0-9 17311837-6 2007 RESULTS: Imatinib induced cytotoxicity and apoptosis selectively on PDGFRbeta positive mesothelioma cells via blockade of receptor phosphorylation and interference with the Akt pathway. imatinib 9-17 platelet derived growth factor receptor beta Homo sapiens 68-77 17311837-6 2007 RESULTS: Imatinib induced cytotoxicity and apoptosis selectively on PDGFRbeta positive mesothelioma cells via blockade of receptor phosphorylation and interference with the Akt pathway. imatinib 9-17 AKT serine/threonine kinase 1 Homo sapiens 173-176 17395781-7 2007 These results provide a rationale for use of an Hsp90 inhibitor as a first-line treatment in CML by inhibiting leukemia stem cells and preventing the emergence of imatinib-resistant clones in patients. imatinib 163-171 heat shock protein 90 alpha family class A member 1 Homo sapiens 48-53 17405907-0 2007 Kinase domain mutations of BCR-ABL frequently precede imatinib-based therapy and give rise to relapse in patients with de novo Philadelphia-positive acute lymphoblastic leukemia (Ph+ ALL). imatinib 54-62 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-34 17849316-3 2007 The authors recently have shown that a tyrosine kinase inhibitor, imatinib mesylate, induces clearance of PrP(Sc) via specific inhibition of c-Abl in prion-infected cell culture models. imatinib 66-83 prion protein Mus musculus 106-109 17849316-5 2007 The authors found that imatinib mesylate abolished prion infectivity to almost undetectable level in ScN2a cells and the level of PrP(Sc) was significantly decreased by the drug in scrapie-infected mouse spleens as well as in ScN2a cells. imatinib 23-40 sodium channel, voltage-gated, type II, alpha Mus musculus 101-106 17849316-5 2007 The authors found that imatinib mesylate abolished prion infectivity to almost undetectable level in ScN2a cells and the level of PrP(Sc) was significantly decreased by the drug in scrapie-infected mouse spleens as well as in ScN2a cells. imatinib 23-40 sodium channel, voltage-gated, type II, alpha Mus musculus 226-231 17431132-0 2007 Enhanced phosphorylation of Nbs1, a member of DNA repair/checkpoint complex Mre11-RAD50-Nbs1, can be targeted to increase the efficacy of imatinib mesylate against BCR/ABL-positive leukemia cells. imatinib 138-155 nibrin Homo sapiens 28-32 17431132-0 2007 Enhanced phosphorylation of Nbs1, a member of DNA repair/checkpoint complex Mre11-RAD50-Nbs1, can be targeted to increase the efficacy of imatinib mesylate against BCR/ABL-positive leukemia cells. imatinib 138-155 MRE11 homolog, double strand break repair nuclease Homo sapiens 76-81 17405907-1 2007 Acquired imatinib resistance in advanced Philadelphia-positive acute lymphoblastic leukemia (Ph(+) ALL) has been associated with mutations in the kinase domain (KD) of BCR-ABL. imatinib 9-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 168-175 17405907-7 2007 BCR-ABL mutations conferring high-level imatinib resistance are present in a substantial proportion of patients with de novo Ph(+) ALL and eventually give rise to relapse. imatinib 40-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 17431132-0 2007 Enhanced phosphorylation of Nbs1, a member of DNA repair/checkpoint complex Mre11-RAD50-Nbs1, can be targeted to increase the efficacy of imatinib mesylate against BCR/ABL-positive leukemia cells. imatinib 138-155 RAD50 double strand break repair protein Homo sapiens 82-87 17431132-0 2007 Enhanced phosphorylation of Nbs1, a member of DNA repair/checkpoint complex Mre11-RAD50-Nbs1, can be targeted to increase the efficacy of imatinib mesylate against BCR/ABL-positive leukemia cells. imatinib 138-155 nibrin Homo sapiens 88-92 17431132-0 2007 Enhanced phosphorylation of Nbs1, a member of DNA repair/checkpoint complex Mre11-RAD50-Nbs1, can be targeted to increase the efficacy of imatinib mesylate against BCR/ABL-positive leukemia cells. imatinib 138-155 BCR activator of RhoGEF and GTPase Homo sapiens 164-167 17372901-12 2007 However, compared to an imatinib-sensitive KIT mutant, dasatinib was potent at lower doses than imatinib in the KIT(L576P) mutant. imatinib 24-32 KIT proto-oncogene receptor tyrosine kinase Mus musculus 43-46 17372901-12 2007 However, compared to an imatinib-sensitive KIT mutant, dasatinib was potent at lower doses than imatinib in the KIT(L576P) mutant. imatinib 96-104 KIT proto-oncogene receptor tyrosine kinase Mus musculus 112-117 17634558-5 2007 Similar results were obtained in imatinib mesylate-resistant cells expressing activated Lyn as well as in primary CD34(+) bone marrow cells obtained from CML patients. imatinib 33-50 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 88-91 17431132-6 2007 Interestingly, inhibition of Nbs1 phosphorylation by S343A mutant enhanced the antileukemia effect of the combination of imatinib and genotoxic agent. imatinib 121-129 nibrin Homo sapiens 29-33 17559139-0 2007 A prospective analysis of imatinib-induced c-KIT modulation in ovarian cancer: a phase II clinical study with proteomic profiling. imatinib 26-34 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 43-48 17223257-1 2007 In this study, we have tried to find new targets and effective drugs for imatinib-resistant chronic myelogenous leukemia (CML) cells displaying loss of Bcr-Abl kinase target dependence. imatinib 73-81 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 152-159 17638918-7 2007 Blocking BCR/ABL-Y177-mediated signaling enhances targeting of CML progenitors by imatinib mesylate. imatinib 82-99 BCR activator of RhoGEF and GTPase Homo sapiens 9-12 17638918-7 2007 Blocking BCR/ABL-Y177-mediated signaling enhances targeting of CML progenitors by imatinib mesylate. imatinib 82-99 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-16 17656262-0 2007 A report of early cytogenetic response to imatinib in two patients with chronic myeloid leukemia at accelerated phase and carrying the e19a2 BCR-ABL transcript. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 141-148 17656262-1 2007 The development of imatinib is a milestone in the treatment of chronic myeloid leukemia (CML), and its therapeutic effect has been extensively investigated in CML patients carrying M-bcr and m-bcr BCR/ABL fusion transcripts. imatinib 19-27 BCR activator of RhoGEF and GTPase Homo sapiens 183-186 17656262-1 2007 The development of imatinib is a milestone in the treatment of chronic myeloid leukemia (CML), and its therapeutic effect has been extensively investigated in CML patients carrying M-bcr and m-bcr BCR/ABL fusion transcripts. imatinib 19-27 BCR activator of RhoGEF and GTPase Homo sapiens 193-196 17656262-1 2007 The development of imatinib is a milestone in the treatment of chronic myeloid leukemia (CML), and its therapeutic effect has been extensively investigated in CML patients carrying M-bcr and m-bcr BCR/ABL fusion transcripts. imatinib 19-27 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 197-204 17223257-2 2007 The imatinib-resistant K562/R1, -R2 and -R3 cells showed profound declines of Bcr-Abl level and concurrently exhibited up-regulation of Bcl-2 and Ku70/80, and down-regulation of Bax, DNA-PKcs and BRCA1, suggesting that loss of Bcr-Abl after exposure to imatinib might be accompanied by other cell survival mechanism. imatinib 4-12 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 78-85 17223257-2 2007 The imatinib-resistant K562/R1, -R2 and -R3 cells showed profound declines of Bcr-Abl level and concurrently exhibited up-regulation of Bcl-2 and Ku70/80, and down-regulation of Bax, DNA-PKcs and BRCA1, suggesting that loss of Bcr-Abl after exposure to imatinib might be accompanied by other cell survival mechanism. imatinib 4-12 BCL2 apoptosis regulator Homo sapiens 136-141 17223257-2 2007 The imatinib-resistant K562/R1, -R2 and -R3 cells showed profound declines of Bcr-Abl level and concurrently exhibited up-regulation of Bcl-2 and Ku70/80, and down-regulation of Bax, DNA-PKcs and BRCA1, suggesting that loss of Bcr-Abl after exposure to imatinib might be accompanied by other cell survival mechanism. imatinib 4-12 X-ray repair cross complementing 6 Homo sapiens 146-150 17223257-2 2007 The imatinib-resistant K562/R1, -R2 and -R3 cells showed profound declines of Bcr-Abl level and concurrently exhibited up-regulation of Bcl-2 and Ku70/80, and down-regulation of Bax, DNA-PKcs and BRCA1, suggesting that loss of Bcr-Abl after exposure to imatinib might be accompanied by other cell survival mechanism. imatinib 4-12 BCL2 associated X, apoptosis regulator Homo sapiens 178-181 17223257-2 2007 The imatinib-resistant K562/R1, -R2 and -R3 cells showed profound declines of Bcr-Abl level and concurrently exhibited up-regulation of Bcl-2 and Ku70/80, and down-regulation of Bax, DNA-PKcs and BRCA1, suggesting that loss of Bcr-Abl after exposure to imatinib might be accompanied by other cell survival mechanism. imatinib 4-12 protein kinase, DNA-activated, catalytic subunit Homo sapiens 183-191 17223257-2 2007 The imatinib-resistant K562/R1, -R2 and -R3 cells showed profound declines of Bcr-Abl level and concurrently exhibited up-regulation of Bcl-2 and Ku70/80, and down-regulation of Bax, DNA-PKcs and BRCA1, suggesting that loss of Bcr-Abl after exposure to imatinib might be accompanied by other cell survival mechanism. imatinib 4-12 BRCA1 DNA repair associated Homo sapiens 196-201 17223257-2 2007 The imatinib-resistant K562/R1, -R2 and -R3 cells showed profound declines of Bcr-Abl level and concurrently exhibited up-regulation of Bcl-2 and Ku70/80, and down-regulation of Bax, DNA-PKcs and BRCA1, suggesting that loss of Bcr-Abl after exposure to imatinib might be accompanied by other cell survival mechanism. imatinib 4-12 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 227-234 17223257-4 2007 Moreover, when K562 cells were treated with the combination of imatinib with CPT, the level of Bax and the cleavage of PARP-1 and DNA-PK were significantly increased in comparison with the effects of each drug. imatinib 63-71 BCL2 associated X, apoptosis regulator Homo sapiens 95-98 17223257-4 2007 Moreover, when K562 cells were treated with the combination of imatinib with CPT, the level of Bax and the cleavage of PARP-1 and DNA-PK were significantly increased in comparison with the effects of each drug. imatinib 63-71 poly(ADP-ribose) polymerase 1 Homo sapiens 119-125 17223257-4 2007 Moreover, when K562 cells were treated with the combination of imatinib with CPT, the level of Bax and the cleavage of PARP-1 and DNA-PK were significantly increased in comparison with the effects of each drug. imatinib 63-71 protein kinase, DNA-activated, catalytic subunit Homo sapiens 130-136 18159983-0 2007 Study of the interaction surface for the c-Src-imatinib complex by a molecular dicing technique. imatinib 47-55 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 41-46 18159983-2 2007 Imatinib is a clinically well-tolerated small molecule that exerts selective, dual inhibition of the transforming growth factor beta (TGFbeta) and platelet-derived growth factor (PDGF) pathways. imatinib 0-8 transforming growth factor beta 1 Homo sapiens 101-132 18159983-2 2007 Imatinib is a clinically well-tolerated small molecule that exerts selective, dual inhibition of the transforming growth factor beta (TGFbeta) and platelet-derived growth factor (PDGF) pathways. imatinib 0-8 transforming growth factor beta 1 Homo sapiens 134-141 18159983-4 2007 An interesting point to be clarified regarding the mechanism of imatinib is its interaction with c-Src. imatinib 64-72 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 97-102 18159983-5 2007 Fortunately, complexing of c-Src and imatinib has recently reported, which provides a basis for further study of the interactions between the two molecules. imatinib 37-45 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 27-32 17547845-4 2007 In vitro experiments, however, showed that mast cells carrying the D816V c-kit mutation were resistant to the prototypical tyrosine kinase inhibitor imatinib. imatinib 149-157 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-78 17555450-0 2007 Two novel imatinib-responsive PDGFRA fusion genes in chronic eosinophilic leukaemia. imatinib 10-18 platelet derived growth factor receptor alpha Homo sapiens 30-36 17581316-0 2007 Induction of urokinase-type plasminogen activator, interleukin-8 and early growth response-1 by STI571 through activating mitogen activated protein kinase in human small cell lung cancer cells. imatinib 96-102 plasminogen activator, urokinase Homo sapiens 13-49 17581316-0 2007 Induction of urokinase-type plasminogen activator, interleukin-8 and early growth response-1 by STI571 through activating mitogen activated protein kinase in human small cell lung cancer cells. imatinib 96-102 C-X-C motif chemokine ligand 8 Homo sapiens 51-64 17581316-2 2007 NCI-H69 cells expressed one of the receptor tyrosine kinases, c-Kit, and STI571 inhibited the cell growth and stem cell factor-induced phosphorylation of c-Kit. imatinib 73-79 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 154-159 17581316-3 2007 We therefore investigated the effects of STI571 on the expression of urokinase-type plasminogen activator and interleukin-8 in NCI-H69 cells. imatinib 41-47 plasminogen activator, urokinase Homo sapiens 69-105 17581316-3 2007 We therefore investigated the effects of STI571 on the expression of urokinase-type plasminogen activator and interleukin-8 in NCI-H69 cells. imatinib 41-47 C-X-C motif chemokine ligand 8 Homo sapiens 110-123 17581316-5 2007 Treatment with STI571 resulted in the induction of phosphorylation of all three mitogen-activated protein kinases, such as extracellular signal-regulated kinase 1/2, p38 mitogen-activated protein kinase and stress-activated protein kinase/c-jun N-terminal protein kinase. imatinib 15-21 mitogen-activated protein kinase 3 Homo sapiens 123-164 17581316-5 2007 Treatment with STI571 resulted in the induction of phosphorylation of all three mitogen-activated protein kinases, such as extracellular signal-regulated kinase 1/2, p38 mitogen-activated protein kinase and stress-activated protein kinase/c-jun N-terminal protein kinase. imatinib 15-21 mitogen-activated protein kinase 14 Homo sapiens 166-169 17581316-6 2007 U0126, an inhibitor against extracellular signal-regulated kinase 1/2, however, only inhibited the STI571-induced interleukin-8 accumulation. imatinib 99-105 mitogen-activated protein kinase 3 Homo sapiens 28-78 17581316-6 2007 U0126, an inhibitor against extracellular signal-regulated kinase 1/2, however, only inhibited the STI571-induced interleukin-8 accumulation. imatinib 99-105 C-X-C motif chemokine ligand 8 Homo sapiens 114-127 17495881-7 2007 ABCB1 genotype was associated with steady-state CL/F due to an apparent genotype-specific influence of imatinib on elimination. imatinib 103-111 ATP binding cassette subfamily B member 1 Homo sapiens 0-5 17495975-6 2007 Moreover, EXEL-0862 induced apoptotic death in EOL-1 cells and imatinib-resistant T674I FIP1L1-PDGFR-alpha-expressing cells, and resulted in significant downregulation of the antiapoptotic protein Mcl-1 through a caspase-dependent mechanism. imatinib 63-71 factor interacting with PAPOLA and CPSF1 Homo sapiens 88-94 17546507-0 2007 Effect of imatinib mesylate in a patient with a metastatic gastrointestinal stromal tumor with a c-kit mutation in exon 11. imatinib 10-27 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 97-102 17642017-4 2007 However, imatinib resistance occurs in a significant proportion of patients, mainly through the development of mutations in the Bcr-Abl tyrosine kinase domain that impair imatinib binding. imatinib 9-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 128-135 17642017-4 2007 However, imatinib resistance occurs in a significant proportion of patients, mainly through the development of mutations in the Bcr-Abl tyrosine kinase domain that impair imatinib binding. imatinib 171-179 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 128-135 17495975-2 2007 Imatinib mesylate is a potent inhibitor of ABL but also of PDGFR-alpha, and has been associated with durable hematologic responses in patients with HES. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-46 20425368-4 2007 Novel tyrosine kinase inhibitors with enhanced inhibitory potency against ABL and other kinases may further improve on the results observed with imatinib. imatinib 145-153 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-77 17708241-0 2007 Lack of activity of imatinib in two cases of KIT+ retroperitoneal liposarcoma. imatinib 20-28 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 45-48 17549412-1 2007 Approximately 30% of chronic myeloid leukemia patients show initially no response to Imatinib, a potent inhibitor of BCR-ABL. imatinib 85-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 117-124 17429432-0 2007 Resistance reversal by RNAi silencing of MDR1 in CML cells associated with increase in imatinib intracellular levels. imatinib 87-95 ATP binding cassette subfamily B member 1 Homo sapiens 41-45 17495975-6 2007 Moreover, EXEL-0862 induced apoptotic death in EOL-1 cells and imatinib-resistant T674I FIP1L1-PDGFR-alpha-expressing cells, and resulted in significant downregulation of the antiapoptotic protein Mcl-1 through a caspase-dependent mechanism. imatinib 63-71 platelet derived growth factor receptor alpha Homo sapiens 95-106 17495975-2 2007 Imatinib mesylate is a potent inhibitor of ABL but also of PDGFR-alpha, and has been associated with durable hematologic responses in patients with HES. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 59-70 17495975-5 2007 EXEL-0862 inhibited the proliferation of EOL-1 and imatinib-resistant T674I FIP1L1-PDGFR-alpha-expressing cells and resulted in potent inhibition of the phosphorylation of PDGFR-alpha and downstream proteins STAT3 and Erk1/2, both in vitro and ex vivo. imatinib 51-59 factor interacting with PAPOLA and CPSF1 Homo sapiens 76-82 17347407-0 2007 Role of BCR/ABL gene-expression levels in determining the phenotype and imatinib sensitivity of transformed human hematopoietic cells. imatinib 72-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 8-15 17495975-5 2007 EXEL-0862 inhibited the proliferation of EOL-1 and imatinib-resistant T674I FIP1L1-PDGFR-alpha-expressing cells and resulted in potent inhibition of the phosphorylation of PDGFR-alpha and downstream proteins STAT3 and Erk1/2, both in vitro and ex vivo. imatinib 51-59 platelet derived growth factor receptor alpha Homo sapiens 83-94 17495975-5 2007 EXEL-0862 inhibited the proliferation of EOL-1 and imatinib-resistant T674I FIP1L1-PDGFR-alpha-expressing cells and resulted in potent inhibition of the phosphorylation of PDGFR-alpha and downstream proteins STAT3 and Erk1/2, both in vitro and ex vivo. imatinib 51-59 platelet derived growth factor receptor alpha Homo sapiens 172-183 17495975-5 2007 EXEL-0862 inhibited the proliferation of EOL-1 and imatinib-resistant T674I FIP1L1-PDGFR-alpha-expressing cells and resulted in potent inhibition of the phosphorylation of PDGFR-alpha and downstream proteins STAT3 and Erk1/2, both in vitro and ex vivo. imatinib 51-59 signal transducer and activator of transcription 3 Homo sapiens 208-213 17495975-5 2007 EXEL-0862 inhibited the proliferation of EOL-1 and imatinib-resistant T674I FIP1L1-PDGFR-alpha-expressing cells and resulted in potent inhibition of the phosphorylation of PDGFR-alpha and downstream proteins STAT3 and Erk1/2, both in vitro and ex vivo. imatinib 51-59 mitogen-activated protein kinase 3 Homo sapiens 218-224 17549375-5 2007 We analyzed 14 chordoma samples for the expression of the Imatinib mesylate targets by means of RT-PCR and immunohistochemistry and found that PDGFR alpha and PDGFR beta are in some cases expressed in neoplastic cells, while the stromal counterpart of the same tumor shows the above receptors. imatinib 58-66 platelet derived growth factor receptor alpha Homo sapiens 143-154 17549375-5 2007 We analyzed 14 chordoma samples for the expression of the Imatinib mesylate targets by means of RT-PCR and immunohistochemistry and found that PDGFR alpha and PDGFR beta are in some cases expressed in neoplastic cells, while the stromal counterpart of the same tumor shows the above receptors. imatinib 58-66 platelet derived growth factor receptor beta Homo sapiens 159-169 17347407-1 2007 Increased levels of Bcr-Abl expression in chronic myelogenous leukemia (CML) cells are associated with disease progression and imatinib (IM) resistance. imatinib 127-135 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 20-27 18542042-4 2007 Imatinib (STI571), used in the treatment of unresectable GIST, selectively inhibits the enzymatic activity of the tyrosine kinase c-KIT. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 130-135 17213809-3 2007 The fact because the combination of imatinib and dasatinib shows the additive/synergistic growth inhibition on wild-type p210 BCR-ABL-expressing cells, we reasoned that these ABL kinase inhibitors might induce the different molecular pathways. imatinib 36-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 126-133 17213809-9 2007 K562 and TF-1BCR-ABL cells, pretreated with CDK2 or CDK8 small interfering RNA, showed additive growth inhibition with imatinib, but not with dasatinib. imatinib 119-127 cyclin dependent kinase 2 Homo sapiens 44-48 17213809-9 2007 K562 and TF-1BCR-ABL cells, pretreated with CDK2 or CDK8 small interfering RNA, showed additive growth inhibition with imatinib, but not with dasatinib. imatinib 119-127 cyclin dependent kinase 8 Homo sapiens 52-56 17213809-10 2007 These findings demonstrate that the additive/synergistic growth inhibition by imatinib and dasatinib may be mediated in part by CDK2 and CDK8. imatinib 78-86 cyclin dependent kinase 2 Homo sapiens 128-132 17213809-10 2007 These findings demonstrate that the additive/synergistic growth inhibition by imatinib and dasatinib may be mediated in part by CDK2 and CDK8. imatinib 78-86 cyclin dependent kinase 8 Homo sapiens 137-141 17141949-5 2007 Interestingly, imatinib mesylate (10 microM) strikingly induced the expression of the pro-inflammatory and pro-angiogenic cytokines interleukin (IL)-6 and IL-8, and mildly stimulated the release of vascular endothelial growth factor (VEGF) and basic fibroblast growth factor (bFGF). imatinib 15-32 C-X-C motif chemokine ligand 8 Homo sapiens 155-159 17141949-5 2007 Interestingly, imatinib mesylate (10 microM) strikingly induced the expression of the pro-inflammatory and pro-angiogenic cytokines interleukin (IL)-6 and IL-8, and mildly stimulated the release of vascular endothelial growth factor (VEGF) and basic fibroblast growth factor (bFGF). imatinib 15-32 vascular endothelial growth factor A Homo sapiens 198-232 17141949-5 2007 Interestingly, imatinib mesylate (10 microM) strikingly induced the expression of the pro-inflammatory and pro-angiogenic cytokines interleukin (IL)-6 and IL-8, and mildly stimulated the release of vascular endothelial growth factor (VEGF) and basic fibroblast growth factor (bFGF). imatinib 15-32 vascular endothelial growth factor A Homo sapiens 234-238 17141949-5 2007 Interestingly, imatinib mesylate (10 microM) strikingly induced the expression of the pro-inflammatory and pro-angiogenic cytokines interleukin (IL)-6 and IL-8, and mildly stimulated the release of vascular endothelial growth factor (VEGF) and basic fibroblast growth factor (bFGF). imatinib 15-32 fibroblast growth factor 2 Homo sapiens 244-274 17141949-5 2007 Interestingly, imatinib mesylate (10 microM) strikingly induced the expression of the pro-inflammatory and pro-angiogenic cytokines interleukin (IL)-6 and IL-8, and mildly stimulated the release of vascular endothelial growth factor (VEGF) and basic fibroblast growth factor (bFGF). imatinib 15-32 fibroblast growth factor 2 Homo sapiens 276-280 18542042-4 2007 Imatinib (STI571), used in the treatment of unresectable GIST, selectively inhibits the enzymatic activity of the tyrosine kinase c-KIT. imatinib 10-16 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 130-135 18542042-5 2007 However, it is known that some mutations in the c-kit gene lead to resistance to imatinib. imatinib 81-89 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 48-53 17591808-6 2007 Most GISTs express constitutively activated mutant isoforms of KIT or kinase platelet-derived growth factor receptor alpha (PDGFRA) that are potential therapeutic targets for imatinib mesylate. imatinib 175-183 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 63-66 17533389-1 2007 Palliative imatinib treatment has dramatically improved survival in patients with malignant gastrointestinal stromal tumours, particularly in patients with tumours harbouring activating KIT mutations. imatinib 11-19 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 186-189 17442779-3 2007 FLT3, as a member of the type III RTK subfamily, is closely related to c-kit, c-FMS, and PDGFalpha/beta and is an unspecific target of tyrosine kinase inhibitors, such as imatinib. imatinib 171-179 fms related receptor tyrosine kinase 3 Homo sapiens 0-4 17591808-6 2007 Most GISTs express constitutively activated mutant isoforms of KIT or kinase platelet-derived growth factor receptor alpha (PDGFRA) that are potential therapeutic targets for imatinib mesylate. imatinib 175-183 platelet derived growth factor receptor alpha Homo sapiens 124-130 17591830-2 2007 Imatinib, an inhibitor of the BCR-ABL tyrosine kinase, significantly improves the outcome of patients with CML. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-37 17591830-4 2007 The understanding of mechanisms of imatinib resistance has led to the development of novel BCR-ABL inhibitors; among these, dasatinib emerged as the most promising, being approximately 300-fold more potent than imatinib; it also inhibits SRC family kinases. imatinib 35-43 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-98 17550324-9 2007 Eleven of 14 patients with known CML on imatinib treatment tested positive for the BCR-ABL transcript, whereas 10 normal controls tested negative. imatinib 40-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 17591830-4 2007 The understanding of mechanisms of imatinib resistance has led to the development of novel BCR-ABL inhibitors; among these, dasatinib emerged as the most promising, being approximately 300-fold more potent than imatinib; it also inhibits SRC family kinases. imatinib 211-219 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-98 17591830-6 2007 Recently, dasatinib emerged as a potent inhibitor of imatinib-resistant protein tyrosine kinase (KIT) activation loop mutants and it is able to induce apoptosis in mast cell and leukemic cell lines expressing these mutations. imatinib 53-61 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 97-100 17299092-0 2007 Low-dose imatinib mesylate leads to rapid induction of major molecular responses and achievement of complete molecular remission in FIP1L1-PDGFRA-positive chronic eosinophilic leukemia. imatinib 9-26 factor interacting with PAPOLA and CPSF1 Homo sapiens 132-138 17299092-0 2007 Low-dose imatinib mesylate leads to rapid induction of major molecular responses and achievement of complete molecular remission in FIP1L1-PDGFRA-positive chronic eosinophilic leukemia. imatinib 9-26 platelet derived growth factor receptor alpha Homo sapiens 139-145 17299092-1 2007 The FIP1L1-PDGFRA fusion gene is a recurrent molecular lesion in eosinophilia-associated myeloproliferative disorders, predicting a favorable response to imatinib mesylate. imatinib 154-171 factor interacting with PAPOLA and CPSF1 Homo sapiens 4-10 17299092-1 2007 The FIP1L1-PDGFRA fusion gene is a recurrent molecular lesion in eosinophilia-associated myeloproliferative disorders, predicting a favorable response to imatinib mesylate. imatinib 154-171 platelet derived growth factor receptor alpha Homo sapiens 11-17 17299092-5 2007 Normalized FIP1L1-PDGFRA transcript levels in patient samples prior to imatinib varied by almost 3 logs. imatinib 71-79 factor interacting with PAPOLA and CPSF1 Homo sapiens 11-17 17299092-5 2007 Normalized FIP1L1-PDGFRA transcript levels in patient samples prior to imatinib varied by almost 3 logs. imatinib 71-79 platelet derived growth factor receptor alpha Homo sapiens 18-24 17299092-8 2007 In 2 patients, withdrawal of imatinib was followed by a rapid rise in FIP1L1-PDGFRA transcript levels. imatinib 29-37 factor interacting with PAPOLA and CPSF1 Homo sapiens 70-76 17299092-8 2007 In 2 patients, withdrawal of imatinib was followed by a rapid rise in FIP1L1-PDGFRA transcript levels. imatinib 29-37 platelet derived growth factor receptor alpha Homo sapiens 77-83 19707322-6 2007 Preliminary studies demonstrated that nilotinib has more efficacy than imatinib in inhibiting proliferation of BCR-ABL-dependent cells, a relatively safety profile and clinical efficacy in all phases of CML. imatinib 71-79 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 111-118 17299092-9 2007 Overall, these data are consistent with the exquisite sensitivity of the FIP1L1-PDGFRalpha fusion to imatinib, as compared with BCR-ABL, and underline the importance of RQ-PCR monitoring to guide management using molecularly targeted therapies. imatinib 101-109 factor interacting with PAPOLA and CPSF1 Homo sapiens 73-79 19707322-2 2007 The most frequent clinically relevant mechanisms that change imatinib sensitivity in BCR-ABL-transformed cells are mutations within the Abl kinase domain, affecting several of its properties. imatinib 61-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 85-92 19707322-3 2007 Crystal structure analysis of the Abl-imatinib complex has proven helpful in identifying potential critical residues that hinder interactions of imatinib with mutated Abl. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-37 19707322-2 2007 The most frequent clinically relevant mechanisms that change imatinib sensitivity in BCR-ABL-transformed cells are mutations within the Abl kinase domain, affecting several of its properties. imatinib 61-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 136-139 17303698-1 2007 Patients with advanced stages of chronic myeloid leukemia (CML) often manifest imatinib mesylate resistance associated with point mutations in BCR-ABL. imatinib 79-87 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 143-150 19707322-3 2007 Crystal structure analysis of the Abl-imatinib complex has proven helpful in identifying potential critical residues that hinder interactions of imatinib with mutated Abl. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 167-170 19707322-3 2007 Crystal structure analysis of the Abl-imatinib complex has proven helpful in identifying potential critical residues that hinder interactions of imatinib with mutated Abl. imatinib 145-153 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-37 19707322-3 2007 Crystal structure analysis of the Abl-imatinib complex has proven helpful in identifying potential critical residues that hinder interactions of imatinib with mutated Abl. imatinib 145-153 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 167-170 19707323-0 2007 Imatinib and tyrosine kinase inhibition, in the management of BCR-ABL negative myeloproliferative disorders. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 62-69 17914187-8 2007 DEAD-box protein 3, heat shock protein 105 kDa, and peroxiredoxin-3 were identified as potential protein markers for response to imatinib. imatinib 129-137 peroxiredoxin 3 Homo sapiens 52-67 17009043-0 2007 Imatinib impairs CD8+ T lymphocytes specifically directed against the leukemia-associated antigen RHAMM/CD168 in vitro. imatinib 0-8 CD8a molecule Homo sapiens 17-20 17009043-0 2007 Imatinib impairs CD8+ T lymphocytes specifically directed against the leukemia-associated antigen RHAMM/CD168 in vitro. imatinib 0-8 hyaluronan mediated motility receptor Homo sapiens 98-103 17009043-0 2007 Imatinib impairs CD8+ T lymphocytes specifically directed against the leukemia-associated antigen RHAMM/CD168 in vitro. imatinib 0-8 hyaluronan mediated motility receptor Homo sapiens 104-109 17009043-4 2007 The release of IFN-gamma and granzyme B by CD8+ T-lymphocytes specific for R3, a recently described T-cell epitope peptide derived from a leukemia-associated antigen designated RHAMM/CD168 (receptor for hyaluronic acid mediated motility), was inhibited by imatinib in a dose-dependent fashion (range: 1-25 microM). imatinib 256-264 interferon gamma Homo sapiens 15-24 17009043-4 2007 The release of IFN-gamma and granzyme B by CD8+ T-lymphocytes specific for R3, a recently described T-cell epitope peptide derived from a leukemia-associated antigen designated RHAMM/CD168 (receptor for hyaluronic acid mediated motility), was inhibited by imatinib in a dose-dependent fashion (range: 1-25 microM). imatinib 256-264 CD8a molecule Homo sapiens 43-46 17431887-2 2007 The development of imatinib, a tyrosine kinase inhibitor (TKI) targeted against the causative Bcr-Abl oncoprotein in CML, has resulted in hematologic and cytogenetic remissions in all phases of CML. imatinib 19-27 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 94-101 17431887-4 2007 This is often a result of mutated forms of the Bcr-Abl oncoprotein to which imatinib is unable to bind. imatinib 76-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-54 17545631-4 2007 In our study, we found that inhibition of BCR-ABL leads to a down-regulation of immunogenic antigens on the CML cells in response to imatinib treatment, which results in the inhibition of CML-directed immune responses. imatinib 133-141 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 17545631-5 2007 By treating CML cells with imatinib, we could show that the resulting inhibition of BCR-ABL leads to a decreased expression of tumor antigens, including survivin, adipophilin, hTERT, WT-1, Bcl-x(L), and Bcl-2 in correlation to a decreased development of CML-specific CTLs. imatinib 27-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 84-91 17545631-5 2007 By treating CML cells with imatinib, we could show that the resulting inhibition of BCR-ABL leads to a decreased expression of tumor antigens, including survivin, adipophilin, hTERT, WT-1, Bcl-x(L), and Bcl-2 in correlation to a decreased development of CML-specific CTLs. imatinib 27-35 perilipin 2 Homo sapiens 163-174 17545631-5 2007 By treating CML cells with imatinib, we could show that the resulting inhibition of BCR-ABL leads to a decreased expression of tumor antigens, including survivin, adipophilin, hTERT, WT-1, Bcl-x(L), and Bcl-2 in correlation to a decreased development of CML-specific CTLs. imatinib 27-35 telomerase reverse transcriptase Homo sapiens 176-181 17545631-5 2007 By treating CML cells with imatinib, we could show that the resulting inhibition of BCR-ABL leads to a decreased expression of tumor antigens, including survivin, adipophilin, hTERT, WT-1, Bcl-x(L), and Bcl-2 in correlation to a decreased development of CML-specific CTLs. imatinib 27-35 WT1 transcription factor Homo sapiens 183-187 17545631-5 2007 By treating CML cells with imatinib, we could show that the resulting inhibition of BCR-ABL leads to a decreased expression of tumor antigens, including survivin, adipophilin, hTERT, WT-1, Bcl-x(L), and Bcl-2 in correlation to a decreased development of CML-specific CTLs. imatinib 27-35 BCL2 like 1 Homo sapiens 189-194 17545631-5 2007 By treating CML cells with imatinib, we could show that the resulting inhibition of BCR-ABL leads to a decreased expression of tumor antigens, including survivin, adipophilin, hTERT, WT-1, Bcl-x(L), and Bcl-2 in correlation to a decreased development of CML-specific CTLs. imatinib 27-35 BCL2 apoptosis regulator Homo sapiens 203-208 17609876-0 2007 Therapeutic application of small interfering RNA directed against bcr-abl transcripts to a patient with imatinib-resistant chronic myeloid leukaemia. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-73 17609876-2 2007 We herein present a first report on the in vivo application of targeted non-virally delivered synthetic bcr-abl siRNA in a female patient with recurrent Philadelphia chromosome-positive chronic myeloid leukaemia (CML) resistant to imatinib (Y253F mutation) and chemotherapy after allogeneic haematopoietic stem cell transplantation. imatinib 231-239 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 104-111 17533047-6 2007 RESULTS: Imatinib showed a specific time- and dose-dependent growth inhibitory effect on FDCP cells expressing JAK2(V617F), wherein we observed imatinib"s inactivation of JAK2, STAT5 and cKIT proteins. imatinib 9-17 Janus kinase 2 Homo sapiens 111-115 17533047-6 2007 RESULTS: Imatinib showed a specific time- and dose-dependent growth inhibitory effect on FDCP cells expressing JAK2(V617F), wherein we observed imatinib"s inactivation of JAK2, STAT5 and cKIT proteins. imatinib 9-17 Janus kinase 2 Homo sapiens 171-175 17533047-6 2007 RESULTS: Imatinib showed a specific time- and dose-dependent growth inhibitory effect on FDCP cells expressing JAK2(V617F), wherein we observed imatinib"s inactivation of JAK2, STAT5 and cKIT proteins. imatinib 9-17 signal transducer and activator of transcription 5A Homo sapiens 177-182 17533047-6 2007 RESULTS: Imatinib showed a specific time- and dose-dependent growth inhibitory effect on FDCP cells expressing JAK2(V617F), wherein we observed imatinib"s inactivation of JAK2, STAT5 and cKIT proteins. imatinib 9-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 187-191 17533047-6 2007 RESULTS: Imatinib showed a specific time- and dose-dependent growth inhibitory effect on FDCP cells expressing JAK2(V617F), wherein we observed imatinib"s inactivation of JAK2, STAT5 and cKIT proteins. imatinib 144-152 Janus kinase 2 Homo sapiens 171-175 17533047-6 2007 RESULTS: Imatinib showed a specific time- and dose-dependent growth inhibitory effect on FDCP cells expressing JAK2(V617F), wherein we observed imatinib"s inactivation of JAK2, STAT5 and cKIT proteins. imatinib 144-152 signal transducer and activator of transcription 5A Homo sapiens 177-182 17533047-6 2007 RESULTS: Imatinib showed a specific time- and dose-dependent growth inhibitory effect on FDCP cells expressing JAK2(V617F), wherein we observed imatinib"s inactivation of JAK2, STAT5 and cKIT proteins. imatinib 144-152 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 187-191 17533047-8 2007 In an ongoing clinical study, a PV patient showed strong correlation between the percent JAK2 T-allele and his responsiveness to imatinib therapy. imatinib 129-137 Janus kinase 2 Homo sapiens 89-93 17541129-2 2007 We hypothesized that imatinib mesylate (Gleevec, Glivec, formerly known as STI571), a relatively selective inhibitor of protein tyrosine kinases including platelet-derived growth factor receptor (PDGFR), would inhibit hCASMC proliferation and migration in vitro with little effect on endothelial cell proliferation and prevent restenosis in a swine balloon injury model. imatinib 21-38 platelet derived growth factor receptor beta Homo sapiens 196-201 17541129-5 2007 RESULTS: Increasing doses of imatinib-inhibited autophosphorylation of the PDGFR and its downstream effects of proliferation and migration of human CASMC in a dose-responsive manner, yet had no effect on stimulated human aortic endothelial cells. imatinib 29-37 platelet derived growth factor receptor beta Homo sapiens 75-80 17513418-0 2007 c-Abl tyrosine kinase and inhibition by the cancer drug imatinib (Gleevec/STI-571). imatinib 56-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-5 17513418-2 2007 The small-molecule inhibitor imatinib (Gleevec/STI-571) can specifically inactivate the tyrosine kinase c-Abl, whose normal mechanism of autoinhibition is disrupted in chronic myelogenous leukemia. imatinib 29-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 104-109 17513418-2 2007 The small-molecule inhibitor imatinib (Gleevec/STI-571) can specifically inactivate the tyrosine kinase c-Abl, whose normal mechanism of autoinhibition is disrupted in chronic myelogenous leukemia. imatinib 47-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 104-109 17513418-3 2007 Crystallographic analysis of c-Abl reveals that imatinib recognizes a distinct inactive conformation of the Abl kinase domain that relies on the mechanism of autoinhibition achieved in the context of a larger fragment of the protein. imatinib 48-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-34 17513418-3 2007 Crystallographic analysis of c-Abl reveals that imatinib recognizes a distinct inactive conformation of the Abl kinase domain that relies on the mechanism of autoinhibition achieved in the context of a larger fragment of the protein. imatinib 48-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-34 17513418-7 2007 These differences help explain the ability of imatinib to preferentially inhibit Abl over Src. imatinib 46-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 81-84 17513418-7 2007 These differences help explain the ability of imatinib to preferentially inhibit Abl over Src. imatinib 46-54 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 90-93 17428238-1 2007 Zoledronic acid inhibits the prenylation of ras-related proteins downstream of bcr-abl and preclinical studies have shown augmentation of the inhibitory effects of imatinib in BCR-ABL expressing cells. imatinib 164-172 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-86 17428238-1 2007 Zoledronic acid inhibits the prenylation of ras-related proteins downstream of bcr-abl and preclinical studies have shown augmentation of the inhibitory effects of imatinib in BCR-ABL expressing cells. imatinib 164-172 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 176-183 17538248-0 2007 Imatinib and nilotinib induce apoptosis of chronic myeloid leukemia cells through a Bim-dependant pathway modulated by cytokines. imatinib 0-8 BCL2 like 11 Homo sapiens 84-87 17538248-3 2007 Apoptosis induced by imatinib and nilotinib was determined in BCR-ABL expressing cell lines and primary CML CD34+ cells. imatinib 21-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 62-69 17538248-3 2007 Apoptosis induced by imatinib and nilotinib was determined in BCR-ABL expressing cell lines and primary CML CD34+ cells. imatinib 21-29 CD34 molecule Homo sapiens 108-112 17538248-6 2007 In K562, 80% inhibition of the BCR-ABL auto-phosphorylation by either imatinib or nilotinib induced a two fold increase in Bim-EL expression and induction of apoptosis in 48 h. Bim accumulation preceded apoptosis induction which was completely abolished by depletion in Bim using shRNA. imatinib 70-78 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-38 17538248-6 2007 In K562, 80% inhibition of the BCR-ABL auto-phosphorylation by either imatinib or nilotinib induced a two fold increase in Bim-EL expression and induction of apoptosis in 48 h. Bim accumulation preceded apoptosis induction which was completely abolished by depletion in Bim using shRNA. imatinib 70-78 BCL2 like 11 Homo sapiens 123-126 17538248-6 2007 In K562, 80% inhibition of the BCR-ABL auto-phosphorylation by either imatinib or nilotinib induced a two fold increase in Bim-EL expression and induction of apoptosis in 48 h. Bim accumulation preceded apoptosis induction which was completely abolished by depletion in Bim using shRNA. imatinib 70-78 BCL2 like 11 Homo sapiens 177-180 17538248-6 2007 In K562, 80% inhibition of the BCR-ABL auto-phosphorylation by either imatinib or nilotinib induced a two fold increase in Bim-EL expression and induction of apoptosis in 48 h. Bim accumulation preceded apoptosis induction which was completely abolished by depletion in Bim using shRNA. imatinib 70-78 BCL2 like 11 Homo sapiens 177-180 17538248-7 2007 However, the anti-proliferative effect of imatinib was preserved in Bim-depleted cells. imatinib 42-50 BCL2 like 11 Homo sapiens 68-71 17538248-10 2007 In conclusion, both nilotinib and imatinib induce apoptosis through Bim accumulation independently of cell cycle arrest. imatinib 34-42 BCL2 like 11 Homo sapiens 68-71 17545544-0 2007 Sorafenib inhibits imatinib-resistant KIT and platelet-derived growth factor receptor beta gatekeeper mutants. imatinib 19-27 KIT proto-oncogene receptor tyrosine kinase Mus musculus 38-41 17545544-1 2007 PURPOSE: Targeting of KIT and platelet-derived growth factor receptor (PDGFR) tyrosine kinases by imatinib is an effective anticancer strategy. imatinib 98-106 KIT proto-oncogene receptor tyrosine kinase Mus musculus 22-25 17545544-2 2007 However, mutations of the gatekeeper residue (T670 in KIT and T681 in PDGFRbeta) render the two kinases resistant to imatinib. imatinib 117-125 KIT proto-oncogene receptor tyrosine kinase Mus musculus 54-57 17545544-2 2007 However, mutations of the gatekeeper residue (T670 in KIT and T681 in PDGFRbeta) render the two kinases resistant to imatinib. imatinib 117-125 platelet derived growth factor receptor beta Homo sapiens 70-79 17545544-3 2007 The aim of this study was to evaluate whether sorafenib (BAY 43-9006), a multitargeted ATP-competitive inhibitor of KIT and PDGFR, was active against imatinib-resistant KIT and PDGFRbeta kinases. imatinib 150-158 KIT proto-oncogene receptor tyrosine kinase Mus musculus 169-172 17704745-7 2007 RESULTS: Exposure of SKNMC cells to STI-571 resulted in a dose-dependent antiproliferative effect and a decrease in phosphorylated AKT expression. imatinib 36-43 AKT serine/threonine kinase 1 Homo sapiens 131-134 17550858-0 2007 Enhanced Bcr-Abl-specific antileukemic activity of arsenic trioxide (Trisenox) through glutathione-depletion in imatinib-resistant cells. imatinib 112-120 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 9-16 17550858-1 2007 The development of resistance to imatinib mesylate may partly depend on high Bcr-Abl-expression levels. imatinib 33-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 17498050-6 2007 Inhibition of the most important growth factor receptor of human MCs, c-Kit, by the selective tyrosine kinase inhibitor imatinib mesylate, induces apoptosis of synovial tissue MCs. imatinib 120-137 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 70-75 17519960-0 2007 Imatinib mesylate and nilotinib (AMN107) exhibit high-affinity interaction with ABCG2 on primitive hematopoietic stem cells. imatinib 0-17 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 80-85 17519960-5 2007 Herein we demonstrate a dose-dependent, reversible inhibition of ABCG2-mediated Hoechst 33342 dye efflux in primary human and murine HSC by both imatinib and nilotinib (AMN107), a novel aminopyrimidine inhibitor of BCR-ABL. imatinib 145-153 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 65-70 17519960-6 2007 ABCG2-transduced K562 cells were protected from imatinib and nilotinib-mediated cell death and from downregulation of P-CRKL. imatinib 48-56 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 0-5 17420275-9 2007 Furthermore, we show that the inhibition of Bcr-Abl kinase by treatment with imatinib caused the up-regulation of Gfi-1B in K562 cells, where Gfi-1B also cooperated with GATA-1 to repress Bcl-x(L) transcription. imatinib 77-85 growth factor independent 1B transcriptional repressor Homo sapiens 114-120 17420275-9 2007 Furthermore, we show that the inhibition of Bcr-Abl kinase by treatment with imatinib caused the up-regulation of Gfi-1B in K562 cells, where Gfi-1B also cooperated with GATA-1 to repress Bcl-x(L) transcription. imatinib 77-85 growth factor independent 1B transcriptional repressor Homo sapiens 142-148 17420275-9 2007 Furthermore, we show that the inhibition of Bcr-Abl kinase by treatment with imatinib caused the up-regulation of Gfi-1B in K562 cells, where Gfi-1B also cooperated with GATA-1 to repress Bcl-x(L) transcription. imatinib 77-85 BCL2 like 1 Homo sapiens 188-193 17420275-10 2007 Gfi-1B knockdown by RNA interference diminished imatinib-induced apoptosis, while the overexpression of Gfi-1B sensitized K562 cells to arsenic-induced death. imatinib 48-56 growth factor independent 1B transcriptional repressor Homo sapiens 0-6 17603257-4 2007 Imatinib also inhibits the activation of c-Abl, which is a key downstream molecule of transforming growth factor-beta signaling, and PDGF receptors. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 41-46 17130834-2 2007 Here, we demonstrate that rottlerin, a putative protein kinase C-delta (PKCdelta)-specific inhibitor, acts synergistically with imatinib to induce apoptosis of BCR/ABL-expressing K562 and Ton.B210 cells. imatinib 128-136 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 160-167 17173066-0 2007 Semaxinib (SU5416) as a therapeutic agent targeting oncogenic Kit mutants resistant to imatinib mesylate. imatinib 87-104 KIT proto-oncogene receptor tyrosine kinase Mus musculus 62-65 17264298-2 2007 Dasatinib is a novel, potent, oral, multitargeted kinase inhibitor of BCR-ABL and SRC-family kinases that showed marked efficacy in a phase 1 trial of patients with imatinib-resistant CML. imatinib 165-173 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-77 17130834-0 2007 Rottlerin synergistically enhances imatinib-induced apoptosis of BCR/ABL-expressing cells through its mitochondrial uncoupling effect independent of protein kinase C-delta. imatinib 35-43 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-72 17130834-1 2007 Although the BCR/ABL tyrosine kinase inhibitor imatinib is highly effective for treatment of chronic myeloid leukemia (CML) and Philadelphia-chromosome positive acute lymphoblastic leukemia (ALL), relapse with emerging imatinib-resistance mutations in the BCR/ABL kinase domain poses a significant problem. imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 17130834-1 2007 Although the BCR/ABL tyrosine kinase inhibitor imatinib is highly effective for treatment of chronic myeloid leukemia (CML) and Philadelphia-chromosome positive acute lymphoblastic leukemia (ALL), relapse with emerging imatinib-resistance mutations in the BCR/ABL kinase domain poses a significant problem. imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 256-263 17130834-1 2007 Although the BCR/ABL tyrosine kinase inhibitor imatinib is highly effective for treatment of chronic myeloid leukemia (CML) and Philadelphia-chromosome positive acute lymphoblastic leukemia (ALL), relapse with emerging imatinib-resistance mutations in the BCR/ABL kinase domain poses a significant problem. imatinib 219-227 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 17575668-16 2007 Imatinib (anti c-Kit) can now be offered to patients presenting with recurrent GIST, if further surgery is deemed inappropriate. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 15-20 17702135-9 2007 This was replaced by a new golden standard--interferon alpha, which was, in turn, replaced by the specific blocker of bcr-abl thyrosine kinase-imatinib. imatinib 143-151 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-125 17160016-2 2007 By oligonucleotide microarray hybridization of polysomal RNA of untreated and STI571-treated 32D-BCR/ABL cells, we identified the beta-chemokine CCL9 as a gene regulated by BCR/ABL in a tyrosine kinase-dependent manner. imatinib 78-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-104 17160016-2 2007 By oligonucleotide microarray hybridization of polysomal RNA of untreated and STI571-treated 32D-BCR/ABL cells, we identified the beta-chemokine CCL9 as a gene regulated by BCR/ABL in a tyrosine kinase-dependent manner. imatinib 78-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 173-180 17284533-3 2007 In 3 bcr-abl-positive cell lines, expression of miRNAs encoded within the polycistronic miR-17-92 cluster is specifically down-regulated (2- to 5-fold) by both imatinib treatment and anti-BCR-ABL RNA interference (RNAi). imatinib 160-168 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 5-12 17284533-3 2007 In 3 bcr-abl-positive cell lines, expression of miRNAs encoded within the polycistronic miR-17-92 cluster is specifically down-regulated (2- to 5-fold) by both imatinib treatment and anti-BCR-ABL RNA interference (RNAi). imatinib 160-168 miR-17-92a-1 cluster host gene Homo sapiens 88-97 17289809-3 2007 Depletion of endogenous c-Kit or inhibition of c-Kit enzymatic activity by imatinib mesylate prevented adhesion of EPCs to activated ECs both in vitro and in vivo, indicating that a functional c-Kit on EPCs is essential. imatinib 75-92 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 47-52 17289809-3 2007 Depletion of endogenous c-Kit or inhibition of c-Kit enzymatic activity by imatinib mesylate prevented adhesion of EPCs to activated ECs both in vitro and in vivo, indicating that a functional c-Kit on EPCs is essential. imatinib 75-92 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 47-52 17130834-5 2007 Moreover, two other mitochondrial uncouplers, FCCP and DNP, very similarly induced apoptosis of BCR/ABL-expressing cells in a synergistic manner with imatinib. imatinib 150-158 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-103 17130834-7 2007 Rottlerin also enhanced the cytotoxic effect of imatinib in leukemic cells from patients with CML blast crisis and Ph-positive ALL or a cell line expressing the imatinib-resistant E255K BCR/ABL mutant. imatinib 48-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 186-193 17130834-7 2007 Rottlerin also enhanced the cytotoxic effect of imatinib in leukemic cells from patients with CML blast crisis and Ph-positive ALL or a cell line expressing the imatinib-resistant E255K BCR/ABL mutant. imatinib 161-169 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 186-193 17130834-8 2007 The present study indicates that rottlerin synergistically enhances imatinib-induced apoptosis through its mitochondrial uncoupling effect independent of PKCdelta and may contribute to the development of new treatment strategy to overcome the imatinib resistance and to cure the BCR/ABL expressing leukemias. imatinib 68-76 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 279-286 17449802-0 2007 Myelofibrosis evolving during imatinib treatment of a chronic myeloproliferative disease with coexisting BCR-ABL translocation and JAK2V617F mutation. imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 105-112 17218385-9 2007 Together, these findings suggest that strategies combining dasatanib with MEK1/2 inhibitors warrant further investigation in Bcr/Abl(+) malignancies, particularly in the setting of imatinib mesylate-resistant disease. imatinib 181-198 mitogen-activated protein kinase kinase 1 Homo sapiens 74-80 17470736-2 2007 We hypothesized that imatinib-resistant leukemic cells emerge from CML stem cells that acquire BCR-ABL gene mutations even before exposure to BCR-ABL-targeted agents such as imatinib. imatinib 21-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 95-102 17470736-2 2007 We hypothesized that imatinib-resistant leukemic cells emerge from CML stem cells that acquire BCR-ABL gene mutations even before exposure to BCR-ABL-targeted agents such as imatinib. imatinib 21-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 142-149 17211520-0 2007 Fusion of H4/D10S170 to PDGFRbeta in a patient with chronic myelomonocytic leukemia and long-term responsiveness to imatinib. imatinib 116-124 coiled-coil domain containing 6 Homo sapiens 10-20 17211520-0 2007 Fusion of H4/D10S170 to PDGFRbeta in a patient with chronic myelomonocytic leukemia and long-term responsiveness to imatinib. imatinib 116-124 platelet derived growth factor receptor beta Homo sapiens 24-33 17488167-10 2007 In contrast, patients carrying the FIP1L1-PDGFRA mutation achieve complete responses with low-dose imatinib therapy. imatinib 99-107 factor interacting with PAPOLA and CPSF1 Homo sapiens 35-41 17488167-10 2007 In contrast, patients carrying the FIP1L1-PDGFRA mutation achieve complete responses with low-dose imatinib therapy. imatinib 99-107 platelet derived growth factor receptor alpha Homo sapiens 42-48 17461740-3 2007 Imatinib (a BCR-ABL tyrosine kinase inhibitor) produces haematological and cytogenetic remissions across all phases of CML and is the present standard of care. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-19 17180388-3 2007 The purpose of this study was to investigate in vitro, whether hydroxyurea could enhance the central nervous system penetration of imatinib, by inhibition of the ATP-dependent transporter proteins P-glycoprotein (ABCB1; MDR1; Pgp) and Breast Cancer Resistance Protein (ABCG2; BCRP), or by inhibition of cytochrome P450 3A (CYP3A) metabolism of imatinib. imatinib 131-139 ATP binding cassette subfamily B member 1 Homo sapiens 197-211 17180388-3 2007 The purpose of this study was to investigate in vitro, whether hydroxyurea could enhance the central nervous system penetration of imatinib, by inhibition of the ATP-dependent transporter proteins P-glycoprotein (ABCB1; MDR1; Pgp) and Breast Cancer Resistance Protein (ABCG2; BCRP), or by inhibition of cytochrome P450 3A (CYP3A) metabolism of imatinib. imatinib 131-139 ATP binding cassette subfamily B member 1 Homo sapiens 213-218 17180388-3 2007 The purpose of this study was to investigate in vitro, whether hydroxyurea could enhance the central nervous system penetration of imatinib, by inhibition of the ATP-dependent transporter proteins P-glycoprotein (ABCB1; MDR1; Pgp) and Breast Cancer Resistance Protein (ABCG2; BCRP), or by inhibition of cytochrome P450 3A (CYP3A) metabolism of imatinib. imatinib 131-139 ATP binding cassette subfamily B member 1 Homo sapiens 220-224 17180388-3 2007 The purpose of this study was to investigate in vitro, whether hydroxyurea could enhance the central nervous system penetration of imatinib, by inhibition of the ATP-dependent transporter proteins P-glycoprotein (ABCB1; MDR1; Pgp) and Breast Cancer Resistance Protein (ABCG2; BCRP), or by inhibition of cytochrome P450 3A (CYP3A) metabolism of imatinib. imatinib 131-139 phosphoglycolate phosphatase Homo sapiens 226-229 17180388-3 2007 The purpose of this study was to investigate in vitro, whether hydroxyurea could enhance the central nervous system penetration of imatinib, by inhibition of the ATP-dependent transporter proteins P-glycoprotein (ABCB1; MDR1; Pgp) and Breast Cancer Resistance Protein (ABCG2; BCRP), or by inhibition of cytochrome P450 3A (CYP3A) metabolism of imatinib. imatinib 131-139 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 235-267 17180388-3 2007 The purpose of this study was to investigate in vitro, whether hydroxyurea could enhance the central nervous system penetration of imatinib, by inhibition of the ATP-dependent transporter proteins P-glycoprotein (ABCB1; MDR1; Pgp) and Breast Cancer Resistance Protein (ABCG2; BCRP), or by inhibition of cytochrome P450 3A (CYP3A) metabolism of imatinib. imatinib 131-139 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 269-274 17180388-3 2007 The purpose of this study was to investigate in vitro, whether hydroxyurea could enhance the central nervous system penetration of imatinib, by inhibition of the ATP-dependent transporter proteins P-glycoprotein (ABCB1; MDR1; Pgp) and Breast Cancer Resistance Protein (ABCG2; BCRP), or by inhibition of cytochrome P450 3A (CYP3A) metabolism of imatinib. imatinib 131-139 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 276-280 17180388-3 2007 The purpose of this study was to investigate in vitro, whether hydroxyurea could enhance the central nervous system penetration of imatinib, by inhibition of the ATP-dependent transporter proteins P-glycoprotein (ABCB1; MDR1; Pgp) and Breast Cancer Resistance Protein (ABCG2; BCRP), or by inhibition of cytochrome P450 3A (CYP3A) metabolism of imatinib. imatinib 131-139 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 303-321 17180388-3 2007 The purpose of this study was to investigate in vitro, whether hydroxyurea could enhance the central nervous system penetration of imatinib, by inhibition of the ATP-dependent transporter proteins P-glycoprotein (ABCB1; MDR1; Pgp) and Breast Cancer Resistance Protein (ABCG2; BCRP), or by inhibition of cytochrome P450 3A (CYP3A) metabolism of imatinib. imatinib 131-139 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 323-328 17180388-3 2007 The purpose of this study was to investigate in vitro, whether hydroxyurea could enhance the central nervous system penetration of imatinib, by inhibition of the ATP-dependent transporter proteins P-glycoprotein (ABCB1; MDR1; Pgp) and Breast Cancer Resistance Protein (ABCG2; BCRP), or by inhibition of cytochrome P450 3A (CYP3A) metabolism of imatinib. imatinib 344-352 ATP binding cassette subfamily B member 1 Homo sapiens 197-211 17180388-3 2007 The purpose of this study was to investigate in vitro, whether hydroxyurea could enhance the central nervous system penetration of imatinib, by inhibition of the ATP-dependent transporter proteins P-glycoprotein (ABCB1; MDR1; Pgp) and Breast Cancer Resistance Protein (ABCG2; BCRP), or by inhibition of cytochrome P450 3A (CYP3A) metabolism of imatinib. imatinib 344-352 ATP binding cassette subfamily B member 1 Homo sapiens 213-218 17180388-3 2007 The purpose of this study was to investigate in vitro, whether hydroxyurea could enhance the central nervous system penetration of imatinib, by inhibition of the ATP-dependent transporter proteins P-glycoprotein (ABCB1; MDR1; Pgp) and Breast Cancer Resistance Protein (ABCG2; BCRP), or by inhibition of cytochrome P450 3A (CYP3A) metabolism of imatinib. imatinib 344-352 ATP binding cassette subfamily B member 1 Homo sapiens 220-224 17180388-4 2007 METHODS: The effect of hydroxyurea on the Pgp and BCRP mediated transport of imatinib was investigated by the sulforhodamine-B (SRB) drug cytotoxicity assay and transepithelial transport assay. imatinib 77-85 phosphoglycolate phosphatase Homo sapiens 42-45 17180388-4 2007 METHODS: The effect of hydroxyurea on the Pgp and BCRP mediated transport of imatinib was investigated by the sulforhodamine-B (SRB) drug cytotoxicity assay and transepithelial transport assay. imatinib 77-85 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 50-54 17180388-4 2007 METHODS: The effect of hydroxyurea on the Pgp and BCRP mediated transport of imatinib was investigated by the sulforhodamine-B (SRB) drug cytotoxicity assay and transepithelial transport assay. imatinib 77-85 chaperonin containing TCP1 subunit 4 Homo sapiens 110-126 17180388-4 2007 METHODS: The effect of hydroxyurea on the Pgp and BCRP mediated transport of imatinib was investigated by the sulforhodamine-B (SRB) drug cytotoxicity assay and transepithelial transport assay. imatinib 77-85 chaperonin containing TCP1 subunit 4 Homo sapiens 128-131 17504122-1 2007 The phenylaminopyrimidine-derivate Imatinib mesylate has been developed for targeted inhibition of the Abelson kinase (c-ABL), which is constitutively activated when translocated to the genetic locus of the breakpoint cluster region (leading to the BCR/ABL fusion gene), thereby forming the causative pathogenetic event for the development of chronic myeloid leukemia (CML). imatinib 35-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 119-124 17504122-6 2007 The latter mediate Imatinib/IL-2-induced regression of tumors in pre-clinical animal models via production of high amounts of IFN-gamma and the death receptor ligand TRAIL. imatinib 19-27 interleukin 2 Homo sapiens 28-32 17504122-6 2007 The latter mediate Imatinib/IL-2-induced regression of tumors in pre-clinical animal models via production of high amounts of IFN-gamma and the death receptor ligand TRAIL. imatinib 19-27 interferon gamma Homo sapiens 126-135 17504122-6 2007 The latter mediate Imatinib/IL-2-induced regression of tumors in pre-clinical animal models via production of high amounts of IFN-gamma and the death receptor ligand TRAIL. imatinib 19-27 TNF superfamily member 10 Homo sapiens 166-171 17180388-0 2007 The effect of hydroxyurea on P-glycoprotein/BCRP-mediated transport and CYP3A metabolism of imatinib mesylate. imatinib 92-109 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 44-48 17180388-0 2007 The effect of hydroxyurea on P-glycoprotein/BCRP-mediated transport and CYP3A metabolism of imatinib mesylate. imatinib 92-109 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 72-77 17483365-0 2007 Dormant tumor cells develop cross-resistance to apoptosis induced by CTLs or imatinib mesylate via methylation of suppressor of cytokine signaling 1. imatinib 77-94 suppressor of cytokine signaling 1 Mus musculus 114-148 20425353-5 2007 Unfortunately, BCR/ABL kinase compromises the fidelity of DNA repair mechanisms, thus contributing to the accumulation of additional genetic abnormalities that lead to resistance to inhibitors such as imatinib mesylate and to malignant progression of the disease. imatinib 201-209 BCR activator of RhoGEF and GTPase Homo sapiens 15-18 20425353-5 2007 Unfortunately, BCR/ABL kinase compromises the fidelity of DNA repair mechanisms, thus contributing to the accumulation of additional genetic abnormalities that lead to resistance to inhibitors such as imatinib mesylate and to malignant progression of the disease. imatinib 201-209 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-22 17432976-2 2007 TRAIL could be one of the reagents for therapeutic use in combination with imatinib in chronic myeloid leukemia (CML). imatinib 75-83 TNF superfamily member 10 Homo sapiens 0-5 17432976-3 2007 Here we examined serum-soluble TRAIL (sTRAIL) levels in CML patients either before or during therapies with IFNalpha or imatinib. imatinib 120-128 TNF superfamily member 10 Homo sapiens 31-36 17432977-0 2007 Establishment and characterization of a novel imatinib-sensitive chronic myeloid leukemia cell line MYL, and an imatinib-resistant subline MYL-R showing overexpression of Lyn. imatinib 112-120 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 171-174 17432977-4 2007 Treatment with imatinib inhibited phosphorylation of BCR-ABL and CrkL in both MYL and MYL-R, even though imatinib-induced apoptosis was preferentially observed in MYL than MYL-R, indicating that the resistance is based on a BCR-ABL-independent mechanism. imatinib 15-23 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-60 17432977-4 2007 Treatment with imatinib inhibited phosphorylation of BCR-ABL and CrkL in both MYL and MYL-R, even though imatinib-induced apoptosis was preferentially observed in MYL than MYL-R, indicating that the resistance is based on a BCR-ABL-independent mechanism. imatinib 15-23 CRK like proto-oncogene, adaptor protein Homo sapiens 65-69 17432977-4 2007 Treatment with imatinib inhibited phosphorylation of BCR-ABL and CrkL in both MYL and MYL-R, even though imatinib-induced apoptosis was preferentially observed in MYL than MYL-R, indicating that the resistance is based on a BCR-ABL-independent mechanism. imatinib 15-23 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 224-231 17432977-4 2007 Treatment with imatinib inhibited phosphorylation of BCR-ABL and CrkL in both MYL and MYL-R, even though imatinib-induced apoptosis was preferentially observed in MYL than MYL-R, indicating that the resistance is based on a BCR-ABL-independent mechanism. imatinib 105-113 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 224-231 17432977-6 2007 Silencing of Lyn by short-interfering RNA (siRNA) in MYL-R, but not in MYL, induced significant growth-inhibition, increased caspase-3 activity, and induced partial recovery from imatinib-resistance. imatinib 179-187 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 13-16 17432977-8 2007 Expression of Bim, which plays an important role in imatinib-induced cell-killing, was not suppressed in MYL-R. imatinib 52-60 BCL2 like 11 Homo sapiens 14-17 17432977-12 2007 Taken together, Lyn may play an important role in imatinib-resistance in MYL-R. imatinib 50-58 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 16-19 17461740-4 2007 Imatinib resistance occurs in a significant proportion of patients and mechanisms of resistance include BCR-ABL mutations and activation of alternate oncogenic pathways. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 104-111 17564324-2 2007 The development of imatinib mesylate (Gleevec), a tyrosine kinase inhibitor targeted against the causative Bcr-Abl protein in chronic myeloid leukemia (CML), has resulted in hematologic and cytogenetic remissions in all phases of CML. imatinib 19-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 107-114 17437861-2 2007 Approximately 80% of patients with metastatic GIST show at least some clinical response to the targeted small molecule KIT inhibitor imatinib. imatinib 133-141 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 119-122 17437861-3 2007 The response to imatinib is closely correlated with the presence and type of KIT mutation. imatinib 16-24 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 77-80 17437861-4 2007 GISTs with the most common KIT exon 11 mutations have the highest response rate by far, whereas GISTs lacking mutations in KIT or the alternative receptor tyrosine kinase PDGFRA show much lower rates of response to imatinib. imatinib 215-223 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 123-126 17437861-4 2007 GISTs with the most common KIT exon 11 mutations have the highest response rate by far, whereas GISTs lacking mutations in KIT or the alternative receptor tyrosine kinase PDGFRA show much lower rates of response to imatinib. imatinib 215-223 platelet derived growth factor receptor alpha Homo sapiens 171-177 17437861-5 2007 Less than 5% of GISTs are KIT-immunonegative; and many of these tumors have activating mutations of PDGFRA, some of which are also inhibited by imatinib. imatinib 144-152 platelet derived growth factor receptor alpha Homo sapiens 100-106 17437861-6 2007 Most patients who initially respond to imatinib become resistant and eventually progress, which coincides with the selection of imatinib-resistant secondary KIT mutations in the kinase domain. imatinib 39-47 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 157-160 17437861-6 2007 Most patients who initially respond to imatinib become resistant and eventually progress, which coincides with the selection of imatinib-resistant secondary KIT mutations in the kinase domain. imatinib 128-136 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 157-160 17390013-9 2007 Imatinib inhibited the functional activation of R3-specific CD8+ T lymphocytes. imatinib 0-8 CD8a molecule Homo sapiens 60-63 17390013-10 2007 In summary, we demonstrated R3-specific CD8+ effector T lymphocytes after allo-SCT in CML patients which might have been augumented by R3 peptide vaccination and hampered at least partially by imatinib in this particular patient cohort. imatinib 193-201 CD8a molecule Homo sapiens 40-43 17509258-4 2007 Data have recently shown that inhibiting platelet-derived growth factor receptors (PDGFR) with imatinib can induce high rates of clinical response in patients with unresectable or metastatic DFSP. imatinib 95-103 platelet derived growth factor receptor beta Homo sapiens 41-81 17509258-4 2007 Data have recently shown that inhibiting platelet-derived growth factor receptors (PDGFR) with imatinib can induce high rates of clinical response in patients with unresectable or metastatic DFSP. imatinib 95-103 platelet derived growth factor receptor beta Homo sapiens 83-88 17509258-6 2007 Although wide surgical excision remains standard care, patients with locally advanced disease not suitable for surgical excision can be treated with the PDGFR-inhibitor imatinib, which sometimes allows residual DFSP to be surgically excised. imatinib 169-177 platelet derived growth factor receptor beta Homo sapiens 153-158 17315025-3 2007 Clonal culture of purified CD41(+)CD42(-) cells, a population highly enriched in MK progenitors, combined with the conditional expression of p210(BCR-ABL) tyrosine kinase activity by imatinib identified a true lineage reprogramming. imatinib 183-191 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 146-153 17330101-2 2007 Here we show that the lesser effect of imatinib mesylate (IM) on the 3-week output of cells produced in vitro from lin(-)CD34(+)CD38(-) CML (stem) cells compared with cultures initiated with the CD38(+) subset of lin(-)CD34(+) cells is markedly enhanced (>10-fold) when conditions of reduced growth factor stimulation are used. imatinib 39-56 CD38 molecule Homo sapiens 128-132 17483434-3 2007 For example, because they can distinguish cancer cells from their normal counterparts, agents such as imatinib mesylate, a Bcr-Abl and Kit kinase inhibitor, can result in remarkable responses with minimal host toxicity in patients suffering from diseases characterized by abnormalities in the targeted kinases. imatinib 102-119 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 123-130 17483434-4 2007 Indeed, studies of imatinib mesylate in early-stage chronic myelogenous leukemia, whose hallmark is the aberrant Bcr-Abl, show response rates of more than 90%. imatinib 19-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-120 17457302-0 2007 Second generation inhibitors of BCR-ABL for the treatment of imatinib-resistant chronic myeloid leukaemia. imatinib 61-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 17457302-1 2007 Imatinib, a small-molecule ABL kinase inhibitor, is a highly effective therapy for early-phase chronic myeloid leukaemia (CML), which has constitutively active ABL kinase activity owing to the expression of the BCR-ABL fusion protein. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 211-218 17376172-0 2007 Total CD34+ cells per 10 HPF in bone marrow trephines of patients with chronic myeloid leukaemia correlates with probability of complete cytogenetic response following imatinib treatment. imatinib 168-176 CD34 molecule Homo sapiens 6-10 17396139-2 2007 A compelling example is the use of small molecule drugs, such as imatinib (Gleevec), which inhibit the KIT tyrosine kinase in gastrointestinal stromal tumors (GIST). imatinib 65-73 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 103-106 17396139-2 2007 A compelling example is the use of small molecule drugs, such as imatinib (Gleevec), which inhibit the KIT tyrosine kinase in gastrointestinal stromal tumors (GIST). imatinib 75-82 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 103-106 17396139-6 2007 KIT was inhibited with imatinib, and mTOR with RAD001. imatinib 23-31 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 17390033-2 2007 Gefitinib and imatinib are tyrosine kinase inhibitors which have clinical activities in several malignancies and they are also potent inhibitors of breast cancer resistance protein (BCRP) transporter, which confers the resistance of topoisomerase I inhibitors including SN-38 and topotecan. imatinib 14-22 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 148-180 17390033-2 2007 Gefitinib and imatinib are tyrosine kinase inhibitors which have clinical activities in several malignancies and they are also potent inhibitors of breast cancer resistance protein (BCRP) transporter, which confers the resistance of topoisomerase I inhibitors including SN-38 and topotecan. imatinib 14-22 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 182-186 17390033-10 2007 BCRP was equally overexpressed in the SBC-3/SN-38 with and without gefitinib or imatinib. imatinib 80-88 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 0-4 17564324-2 2007 The development of imatinib mesylate (Gleevec), a tyrosine kinase inhibitor targeted against the causative Bcr-Abl protein in chronic myeloid leukemia (CML), has resulted in hematologic and cytogenetic remissions in all phases of CML. imatinib 38-45 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 107-114 17523053-0 2007 Plasma pharmacokinetics and CYP3A12-dependent metabolism of c-kit inhibitor imatinib in dogs. imatinib 76-84 cytochrome P450 3A12 Canis lupus familiaris 28-35 17523053-0 2007 Plasma pharmacokinetics and CYP3A12-dependent metabolism of c-kit inhibitor imatinib in dogs. imatinib 76-84 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 60-65 17523053-6 2007 Recombinant system of dog CYP3A12 and CYP2C21 showed that CYP3A12 contributed to the metabolism of imatinib. imatinib 99-107 cytochrome P450 3A12 Canis lupus familiaris 26-33 17523053-6 2007 Recombinant system of dog CYP3A12 and CYP2C21 showed that CYP3A12 contributed to the metabolism of imatinib. imatinib 99-107 cytochrome P450 2C21 Canis lupus familiaris 38-45 17523053-6 2007 Recombinant system of dog CYP3A12 and CYP2C21 showed that CYP3A12 contributed to the metabolism of imatinib. imatinib 99-107 cytochrome P450 3A12 Canis lupus familiaris 58-65 17523053-7 2007 The inhibition of CYP3A-dependent activity using a rat anti-CYP3A antibody or ketoconazole revealed that CYP3A12 plays a major role in the metabolism of imatinib in dog liver microsomes. imatinib 153-161 cytochrome P450 3A12 Canis lupus familiaris 105-112 17440089-1 2007 An interstitial deletion on chromosome 4q12 resulting in the formation of the FIP1L1-PDGFRA fusion protein is involved in the pathogenesis of imatinib-sensitive chronic eosinophilic leukemia. imatinib 142-150 factor interacting with PAPOLA and CPSF1 Homo sapiens 78-84 17202319-2 2007 Bcr/Abl point mutations and other alterations reduce the kinase inhibitory activity of imatinib mesylate; thus, agents that target Bcr/Abl through unique mechanisms may be needed. imatinib 87-104 BCR activator of RhoGEF and GTPase Mus musculus 0-3 17202319-2 2007 Bcr/Abl point mutations and other alterations reduce the kinase inhibitory activity of imatinib mesylate; thus, agents that target Bcr/Abl through unique mechanisms may be needed. imatinib 87-104 BCR activator of RhoGEF and GTPase Mus musculus 131-134 17185463-8 2007 Response rates were similar in patients with and without BCR-ABL mutations known to confer resistance to imatinib. imatinib 105-113 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-64 17438095-0 2007 c-Kit/PDGFRA gene status alterations possibly related to primary imatinib resistance in gastrointestinal stromal tumors. imatinib 65-73 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 17438095-0 2007 c-Kit/PDGFRA gene status alterations possibly related to primary imatinib resistance in gastrointestinal stromal tumors. imatinib 65-73 platelet derived growth factor receptor alpha Homo sapiens 6-12 17438106-0 2007 The tyrosine kinase inhibitor imatinib mesylate enhances the efficacy of photodynamic therapy by inhibiting ABCG2. imatinib 30-47 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 108-113 17438106-7 2007 Imatinib mesylate increased accumulation of HPPH, PpIX, and BPD-MA from 1.3- to 6-fold in ABCG2+ cells, but not in ABCG2- cells, and enhanced PDT efficacy both in vitro and in vivo. imatinib 0-17 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 90-95 17438106-8 2007 CONCLUSIONS: Second-generation clinical photosensitizers are transported out of cells by ABCG2, and this effect can be abrogated by coadministration of imatinib mesylate. imatinib 152-169 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 89-94 17438106-9 2007 By increasing intracellular photosensitizer levels in ABCG2+ tumors, imatinib mesylate or other ABCG2 transport inhibitors may enhance efficacy and selectivity of clinical PDT. imatinib 69-86 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 54-59 17452251-0 2007 Complete cytogenetic and molecular response after imatinib treatment for chronic myeloid leukemia in a patient with atypical karyotype and BCR-ABL b2a3 transcript. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 139-146 17452251-2 2007 The amplification of the BCR-ABL hybrid gene resulting from additional copies of the Ph chromosome has been identified as a mechanism for imatinib (IM) resistance. imatinib 138-146 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-32 17440089-1 2007 An interstitial deletion on chromosome 4q12 resulting in the formation of the FIP1L1-PDGFRA fusion protein is involved in the pathogenesis of imatinib-sensitive chronic eosinophilic leukemia. imatinib 142-150 platelet derived growth factor receptor alpha Homo sapiens 85-91 17452255-1 2007 Amplification/duplication of the BCR-ABL gene has been found to be one of the key factors leading to drug resistance to imatinib mesylate (IM). imatinib 120-137 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-40 17440089-4 2007 FIP1L1-PDGFRA induced both proliferation and differentiation of eosinophils, neutrophils, and erythrocytes in the absence of cytokines, which could be inhibited by imatinib. imatinib 164-172 factor interacting with PAPOLA and CPSF1 Homo sapiens 0-6 17440089-4 2007 FIP1L1-PDGFRA induced both proliferation and differentiation of eosinophils, neutrophils, and erythrocytes in the absence of cytokines, which could be inhibited by imatinib. imatinib 164-172 platelet derived growth factor receptor alpha Homo sapiens 7-13 17110460-8 2007 Moreover, MCL-1 ASOs were found to cooperate with various tyrosine kinase inhibitors in producing growth inhibition in neoplastic MCs, with synergistic effects observed with PKC412, AMN107, and imatinib in HMC-1.1 cells and with PKC412 in HMC-1.2 cells. imatinib 194-202 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 10-15 17043649-1 2007 Imatinib targets the Bcr-Abl oncogene that causes chronic myelogenous leukemia (CML) in humans. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-28 17043649-7 2007 Furthermore, imatinib and PD166326, another Bcr-Abl inhibitory molecule, triggered erythroid differentiation of K562 cell clones, nevertheless resistant to Bcr-Abl inhibitor-induced apoptosis. imatinib 13-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 17043649-7 2007 Furthermore, imatinib and PD166326, another Bcr-Abl inhibitory molecule, triggered erythroid differentiation of K562 cell clones, nevertheless resistant to Bcr-Abl inhibitor-induced apoptosis. imatinib 13-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 156-163 17043649-8 2007 Finally, short hairpin RNA inhibitor (shRNAi) silencing of caspase 3 efficiently inhibited caspase activity but had no effect on erythroid differentiation, whereas silencing of Bcr-Abl mimicked imatinib or PD166326 treatment, leading to increased apoptosis and erythroid differentiation of K562 cells. imatinib 194-202 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 177-184 17348685-5 2007 Cell treatment with Src or Abl inhibitors PP2 or STI571, prior to receptor stimulation, affects caveolin-1 phosphorylation without affecting receptor autophosphorylation, suggesting that both Src and Abl are involved in VEGFR-3-dependent caveolin-1 phosphorylation. imatinib 49-55 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 20-23 17348685-5 2007 Cell treatment with Src or Abl inhibitors PP2 or STI571, prior to receptor stimulation, affects caveolin-1 phosphorylation without affecting receptor autophosphorylation, suggesting that both Src and Abl are involved in VEGFR-3-dependent caveolin-1 phosphorylation. imatinib 49-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-30 17348685-5 2007 Cell treatment with Src or Abl inhibitors PP2 or STI571, prior to receptor stimulation, affects caveolin-1 phosphorylation without affecting receptor autophosphorylation, suggesting that both Src and Abl are involved in VEGFR-3-dependent caveolin-1 phosphorylation. imatinib 49-55 caveolin 1 Homo sapiens 96-106 17348685-5 2007 Cell treatment with Src or Abl inhibitors PP2 or STI571, prior to receptor stimulation, affects caveolin-1 phosphorylation without affecting receptor autophosphorylation, suggesting that both Src and Abl are involved in VEGFR-3-dependent caveolin-1 phosphorylation. imatinib 49-55 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 192-195 17348685-5 2007 Cell treatment with Src or Abl inhibitors PP2 or STI571, prior to receptor stimulation, affects caveolin-1 phosphorylation without affecting receptor autophosphorylation, suggesting that both Src and Abl are involved in VEGFR-3-dependent caveolin-1 phosphorylation. imatinib 49-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 200-203 17348685-5 2007 Cell treatment with Src or Abl inhibitors PP2 or STI571, prior to receptor stimulation, affects caveolin-1 phosphorylation without affecting receptor autophosphorylation, suggesting that both Src and Abl are involved in VEGFR-3-dependent caveolin-1 phosphorylation. imatinib 49-55 fms related receptor tyrosine kinase 4 Homo sapiens 220-227 17348685-5 2007 Cell treatment with Src or Abl inhibitors PP2 or STI571, prior to receptor stimulation, affects caveolin-1 phosphorylation without affecting receptor autophosphorylation, suggesting that both Src and Abl are involved in VEGFR-3-dependent caveolin-1 phosphorylation. imatinib 49-55 caveolin 1 Homo sapiens 238-248 17303574-3 2007 Measurement of endogenous ceramides by high performance liquid chromatography/mass spectroscopy showed that treatment with imatinib increased the generation of ceramide, mainly C18-ceramide, which is generated by the human longevity assurance gene 1 (hLASS1), in sensitive, but not in resistant cells. imatinib 123-131 ceramide synthase 1 Homo sapiens 251-257 17303574-4 2007 Inhibition of hLASS1 by small interfering RNA partially prevented imatinib-induced cell death in sensitive cells. imatinib 66-74 ceramide synthase 1 Homo sapiens 14-20 17303574-5 2007 In reciprocal experiments, overexpression of hLASS1, and not hLASS6, in drug-resistant cells caused a marked increase in imatinib-induced C18-ceramide generation, and enhanced apoptosis. imatinib 121-129 ceramide synthase 1 Homo sapiens 45-51 17303574-8 2007 The partial inhibition of SK1 expression by small interference RNA modulated S1P levels and increased sensitivity to imatinib-induced apoptosis in resistant cells. imatinib 117-125 sphingosine kinase 1 Homo sapiens 26-29 17303574-9 2007 On the other hand, forced expression of SK1 in K562 cells increased the ratio between total S1P/C18-ceramide levels approximately 6-fold and prevented apoptosis significantly in response to imatinib. imatinib 190-198 sphingosine kinase 1 Homo sapiens 40-43 17303574-10 2007 Additional data indicated a role for SK1/S1P signaling in the up-regulation of the Bcr-Abl expression at the post-transcriptional level, which suggested a possible mechanism for resistance to imatinib-mediated apoptosis. imatinib 192-200 sphingosine kinase 1 Homo sapiens 37-44 17303574-10 2007 Additional data indicated a role for SK1/S1P signaling in the up-regulation of the Bcr-Abl expression at the post-transcriptional level, which suggested a possible mechanism for resistance to imatinib-mediated apoptosis. imatinib 192-200 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 17303574-11 2007 In conclusion, these data suggest a role for endogenous C18-ceramide synthesis mainly via hLASS1 in imatinib-induced apoptosis in sensitive cells, whereas in resistant cells, alterations of the balance between the levels of ceramide and S1P by overexpression of SK1 result in resistance to imatinib-induced apoptosis. imatinib 100-108 ceramide synthase 1 Homo sapiens 90-96 17303574-11 2007 In conclusion, these data suggest a role for endogenous C18-ceramide synthesis mainly via hLASS1 in imatinib-induced apoptosis in sensitive cells, whereas in resistant cells, alterations of the balance between the levels of ceramide and S1P by overexpression of SK1 result in resistance to imatinib-induced apoptosis. imatinib 100-108 sphingosine kinase 1 Homo sapiens 262-265 17349636-5 2007 Additionally, growth of Bcr-Abl-expressing CD34+ cells from chronic phase CML patients is inhibited by TGFbeta and, interestingly, treatment of a non-proliferating CD34+ CML cell sub-population with the TGFbeta kinase inhibitor SB431542 enhanced cell death mediated by the Bcr-Abl inhibitor imatinib. imatinib 291-299 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-31 17349636-5 2007 Additionally, growth of Bcr-Abl-expressing CD34+ cells from chronic phase CML patients is inhibited by TGFbeta and, interestingly, treatment of a non-proliferating CD34+ CML cell sub-population with the TGFbeta kinase inhibitor SB431542 enhanced cell death mediated by the Bcr-Abl inhibitor imatinib. imatinib 291-299 CD34 molecule Homo sapiens 43-47 17349636-5 2007 Additionally, growth of Bcr-Abl-expressing CD34+ cells from chronic phase CML patients is inhibited by TGFbeta and, interestingly, treatment of a non-proliferating CD34+ CML cell sub-population with the TGFbeta kinase inhibitor SB431542 enhanced cell death mediated by the Bcr-Abl inhibitor imatinib. imatinib 291-299 transforming growth factor beta 1 Homo sapiens 203-210 17268837-15 2007 C-kit positive tumors respond extremely well to chemotherapy with Imatinib (Glivec, Gleevec) [10-12]. imatinib 66-74 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 17883045-13 2007 CD117 positive cases are ideal candidates for treatment with molecularly targeted specific chemotherapeutic agents, e.g., imatinib as these tumours are non-responsive to conventional chemotherapy. imatinib 122-130 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 17379100-2 2007 Imatinib (Glivec, Gleevec), a specific small molecule inhibitor of Bcr-Abl, has become the standard drug therapy for CML, and has dramatically diminished the use of allogeneic stem cell transplantation. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-74 17169414-0 2007 AKT mediates the pro-survival effects of KIT in ovarian cancer cells and is a determinant of sensitivity to imatinib mesylate. imatinib 108-125 AKT serine/threonine kinase 1 Homo sapiens 0-3 17169414-12 2007 CONCLUSIONS: This study demonstrates that KIT transduces anti-apoptotic signals and its inhibition with imatinib may represent a valuable therapeutic strategy for sensitizing chemoresistant ovarian cancer. imatinib 104-112 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 42-45 17202400-0 2007 STI-571 (imatinib mesylate) enhances the apoptotic efficacy of pyrrolo-1,5-benzoxazepine-6, a novel microtubule-targeting agent, in both STI-571-sensitive and -resistant Bcr-Abl-positive human chronic myeloid leukemia cells. imatinib 0-7 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 170-177 17624250-3 2007 Moreover, MPD5 elicited IgG antibody responses in a subset of PV patients who had benefited from a variety of therapies--including IFN-alpha, Hydroxyurea, Imatinib mesylate, Anagrelide, and phlebotomy--but not in untreated PV patients or healthy donors, suggesting that MPD5 is a PV-associated, therapy-related antigen. imatinib 155-172 adenylosuccinate synthase 1 Homo sapiens 10-14 17384206-1 2007 Gastrointestinal stromal tumors (GISTs) frequently harbor mutations in the KIT and PDGFRA genes, the presence and type of which correlate with the response to the kinase inhibitor imatinib mesylate. imatinib 180-197 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 75-78 17384206-1 2007 Gastrointestinal stromal tumors (GISTs) frequently harbor mutations in the KIT and PDGFRA genes, the presence and type of which correlate with the response to the kinase inhibitor imatinib mesylate. imatinib 180-197 platelet derived growth factor receptor alpha Homo sapiens 83-89 17381803-0 2007 Merkel cell carcinoma: evaluation of KIT (CD117) expression and failure to demonstrate activating mutations in the C-KIT proto-oncogene - implications for treatment with imatinib mesylate. imatinib 170-187 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 115-120 17381803-2 2007 However, it is not known if MCCs have activating mutations in KIT that would make them responsive to treatment with imatinib mesylate. imatinib 116-133 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 62-65 17381803-9 2007 Imatinib mesylate is unlikely to provide effective therapy in MCC unless activating mutations in other areas of KIT or activating mutations in other related genes can be detected. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 112-115 17202400-0 2007 STI-571 (imatinib mesylate) enhances the apoptotic efficacy of pyrrolo-1,5-benzoxazepine-6, a novel microtubule-targeting agent, in both STI-571-sensitive and -resistant Bcr-Abl-positive human chronic myeloid leukemia cells. imatinib 9-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 170-177 17202400-1 2007 Interactions between the Bcr-Abl kinase inhibitor STI-571 (imatinib mesylate) and a novel microtubule-targeting agent (MTA), pyrrolo-1,5-benzoxazepine (PBOX)-6, were investigated in STI-571-sensitive and -resistant human chronic myeloid leukemia (CML) cells. imatinib 50-57 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-32 17202400-1 2007 Interactions between the Bcr-Abl kinase inhibitor STI-571 (imatinib mesylate) and a novel microtubule-targeting agent (MTA), pyrrolo-1,5-benzoxazepine (PBOX)-6, were investigated in STI-571-sensitive and -resistant human chronic myeloid leukemia (CML) cells. imatinib 59-76 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-32 17202400-2 2007 Cotreatment of PBOX-6 with STI-571 induced significantly more apoptosis in Bcr-Abl-positive CML cell lines (K562 and LAMA-84) than either drug alone (P < 0.01). imatinib 27-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 17259998-0 2007 Juxtamembrane-type c-kit gene mutation found in aggressive systemic mastocytosis induces imatinib-resistant constitutive KIT activation. imatinib 89-97 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 19-24 16916543-0 2007 Long-term remission in BCR/ABL-positive AML-M6 patient treated with Imatinib Mesylate. imatinib 68-85 BCR activator of RhoGEF and GTPase Homo sapiens 23-26 17259998-0 2007 Juxtamembrane-type c-kit gene mutation found in aggressive systemic mastocytosis induces imatinib-resistant constitutive KIT activation. imatinib 89-97 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 121-124 16916543-0 2007 Long-term remission in BCR/ABL-positive AML-M6 patient treated with Imatinib Mesylate. imatinib 68-85 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-30 17259998-7 2007 Imatinib, at a concentration of 10 microM, inhibited autophosphorylation of the mutant KIT with Val559Asp, but not that with the Val559Ile. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 87-90 16916543-2 2007 Here we report a case of BCR/ABL-positive AML-M6 who, after relapse, was treated with Imatinib Mesylate (600 mg/die) and within 4 months achieved a cytogenetic and molecular complete response. imatinib 86-103 BCR activator of RhoGEF and GTPase Homo sapiens 25-28 16916543-2 2007 Here we report a case of BCR/ABL-positive AML-M6 who, after relapse, was treated with Imatinib Mesylate (600 mg/die) and within 4 months achieved a cytogenetic and molecular complete response. imatinib 86-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-32 16916543-3 2007 After more than 4 years of continuous Imatinib therapy, nested RT-PCR for BCR/ABL is persistently negative. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-81 17259998-8 2007 Phosphorylation of MAPK and STAT5 was also inhibited by imatinib at the same concentration, in cells expressing Val559Asp but not in those expressing Val559Ile. imatinib 56-64 signal transducer and activator of transcription 5A Homo sapiens 28-33 16916543-4 2007 The case reported shows that the response obtained with Imatinib Mesylate in BCR/ABL-positive AML may be long lasting, offering a chance of successful treatment for this poor prognosis group of patients. imatinib 56-73 BCR activator of RhoGEF and GTPase Homo sapiens 77-80 16916543-4 2007 The case reported shows that the response obtained with Imatinib Mesylate in BCR/ABL-positive AML may be long lasting, offering a chance of successful treatment for this poor prognosis group of patients. imatinib 56-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 81-84 17259998-9 2007 These results suggest that different mutations, even at the same codon, in juxtamembrane domain of the c-kit gene show different inhibitory effects of imatinib, and that patients with GISTs or mast cell neoplasms possessing this Val559Ile mutation are resistant to imatinib therapy. imatinib 151-159 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 103-108 17486696-0 2007 Not all c-kit mutations can be corrected by imatinib. imatinib 44-52 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 8-13 17259998-9 2007 These results suggest that different mutations, even at the same codon, in juxtamembrane domain of the c-kit gene show different inhibitory effects of imatinib, and that patients with GISTs or mast cell neoplasms possessing this Val559Ile mutation are resistant to imatinib therapy. imatinib 265-273 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 103-108 17363589-0 2007 Histone H2AX is a mediator of gastrointestinal stromal tumor cell apoptosis following treatment with imatinib mesylate. imatinib 101-118 H2A.X variant histone Homo sapiens 0-12 17454792-3 2007 This tyrosine kinase can be semi-selectively inhibited by signal transduction inhibitors such as imatinib mesylate (Glivec), which is a competitive inhibitor of c-kit, c-abl, platelet-derived growth factor receptor-alpha (PDGFR-alpha) and PDGFR-beta, and abl-related gene (arg). imatinib 97-114 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 161-166 17454792-3 2007 This tyrosine kinase can be semi-selectively inhibited by signal transduction inhibitors such as imatinib mesylate (Glivec), which is a competitive inhibitor of c-kit, c-abl, platelet-derived growth factor receptor-alpha (PDGFR-alpha) and PDGFR-beta, and abl-related gene (arg). imatinib 97-114 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 168-173 17454792-3 2007 This tyrosine kinase can be semi-selectively inhibited by signal transduction inhibitors such as imatinib mesylate (Glivec), which is a competitive inhibitor of c-kit, c-abl, platelet-derived growth factor receptor-alpha (PDGFR-alpha) and PDGFR-beta, and abl-related gene (arg). imatinib 97-114 platelet derived growth factor receptor alpha Homo sapiens 175-220 17454792-3 2007 This tyrosine kinase can be semi-selectively inhibited by signal transduction inhibitors such as imatinib mesylate (Glivec), which is a competitive inhibitor of c-kit, c-abl, platelet-derived growth factor receptor-alpha (PDGFR-alpha) and PDGFR-beta, and abl-related gene (arg). imatinib 97-114 platelet derived growth factor receptor alpha Homo sapiens 222-233 17454792-3 2007 This tyrosine kinase can be semi-selectively inhibited by signal transduction inhibitors such as imatinib mesylate (Glivec), which is a competitive inhibitor of c-kit, c-abl, platelet-derived growth factor receptor-alpha (PDGFR-alpha) and PDGFR-beta, and abl-related gene (arg). imatinib 97-114 platelet derived growth factor receptor beta Homo sapiens 239-249 17454792-3 2007 This tyrosine kinase can be semi-selectively inhibited by signal transduction inhibitors such as imatinib mesylate (Glivec), which is a competitive inhibitor of c-kit, c-abl, platelet-derived growth factor receptor-alpha (PDGFR-alpha) and PDGFR-beta, and abl-related gene (arg). imatinib 116-122 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 161-166 17454792-3 2007 This tyrosine kinase can be semi-selectively inhibited by signal transduction inhibitors such as imatinib mesylate (Glivec), which is a competitive inhibitor of c-kit, c-abl, platelet-derived growth factor receptor-alpha (PDGFR-alpha) and PDGFR-beta, and abl-related gene (arg). imatinib 116-122 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 168-173 17454792-3 2007 This tyrosine kinase can be semi-selectively inhibited by signal transduction inhibitors such as imatinib mesylate (Glivec), which is a competitive inhibitor of c-kit, c-abl, platelet-derived growth factor receptor-alpha (PDGFR-alpha) and PDGFR-beta, and abl-related gene (arg). imatinib 116-122 platelet derived growth factor receptor alpha Homo sapiens 175-220 17454792-3 2007 This tyrosine kinase can be semi-selectively inhibited by signal transduction inhibitors such as imatinib mesylate (Glivec), which is a competitive inhibitor of c-kit, c-abl, platelet-derived growth factor receptor-alpha (PDGFR-alpha) and PDGFR-beta, and abl-related gene (arg). imatinib 116-122 platelet derived growth factor receptor alpha Homo sapiens 222-233 17454792-3 2007 This tyrosine kinase can be semi-selectively inhibited by signal transduction inhibitors such as imatinib mesylate (Glivec), which is a competitive inhibitor of c-kit, c-abl, platelet-derived growth factor receptor-alpha (PDGFR-alpha) and PDGFR-beta, and abl-related gene (arg). imatinib 116-122 platelet derived growth factor receptor beta Homo sapiens 239-249 17138817-6 2007 Importantly, comparable responses were achieved by patients carrying BCR-ABL mutations conferring imatinib resistance. imatinib 98-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-76 17461760-1 2007 Accumulating knowledge about the molecular mechanisms causing human diseases can support the development of targeted therapies such as imatinib, a BCR-ABL-specific tyrosine kinase inhibitor to treat chronic myeloid leukemia (CML). imatinib 135-143 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 147-154 17461760-4 2007 We demonstrate that conventional anti-leukemic drugs have small or no differential effects under different cell culture conditions, whereas both imatinib and specific RNAi significantly inhibit proliferation of TonB cells in the presence of BCR-ABL but not IL-3. imatinib 145-153 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 241-248 16919303-4 2007 Imatinib is the first member of a new class of agents that act by inhibiting particular tyrosin kinase enzymes, including KIT which is a product of the c-kit. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 122-125 16919303-4 2007 Imatinib is the first member of a new class of agents that act by inhibiting particular tyrosin kinase enzymes, including KIT which is a product of the c-kit. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 152-157 16919303-5 2007 In this study the efficacy of imatinib to reduce or abolish canine MCT [CMC-1] using xenografted MCT in severe combined immunodeficient [SCID] mice was evaluated. imatinib 30-38 C-X9-C motif containing 1 Canis lupus familiaris 72-77 17493325-4 2007 After treatment with imatinib in mononuclear cell (MNC) of CML patients and K562 in vitro, expression of DNA-PKcs mRNA was detected by RT-PCR and DNA-PKcs protein level, tyrosine phosphorylation of bcr-abl fusion protein were detected by Western blot. imatinib 21-29 protein kinase, DNA-activated, catalytic subunit Homo sapiens 105-113 17493325-4 2007 After treatment with imatinib in mononuclear cell (MNC) of CML patients and K562 in vitro, expression of DNA-PKcs mRNA was detected by RT-PCR and DNA-PKcs protein level, tyrosine phosphorylation of bcr-abl fusion protein were detected by Western blot. imatinib 21-29 protein kinase, DNA-activated, catalytic subunit Homo sapiens 146-154 17493325-6 2007 In 26 CML patients received allo-PBSCT and 4 CML patients treated with imatinib, the expression of DNA-PKcs protein was enhanced while the expression of bcr-abl mRNA decreased. imatinib 71-79 protein kinase, DNA-activated, catalytic subunit Homo sapiens 99-107 17493325-7 2007 After treatment of MNC of CML and K562 with imatinib in vitro, the expression of DNA-PKcs protein was enhanced while tyrosine phosphorylation of bcr-abl fusion protein decreased. imatinib 44-52 protein kinase, DNA-activated, catalytic subunit Homo sapiens 81-89 17363589-5 2007 We found that untreated GIST cells down-regulate H2AX in a pathway that involves KIT, phosphoinositide-3-kinase, and the ubiquitin/proteasome machinery, and that the imatinib-mediated H2AX up-regulation correlates with imatinib sensitivity. imatinib 219-227 H2A.X variant histone Homo sapiens 184-188 17363589-6 2007 Depletion of H2AX attenuated the apoptotic response of GIST cells to imatinib. imatinib 69-77 H2A.X variant histone Homo sapiens 13-17 17363589-8 2007 Our results underscore the importance of H2AX as a human tumor suppressor protein, provide mechanistic insights into imatinib-induced tumor cell apoptosis and establish H2AX as a novel target in cancer therapy. imatinib 117-125 H2A.X variant histone Homo sapiens 41-45 17363589-8 2007 Our results underscore the importance of H2AX as a human tumor suppressor protein, provide mechanistic insights into imatinib-induced tumor cell apoptosis and establish H2AX as a novel target in cancer therapy. imatinib 117-125 H2A.X variant histone Homo sapiens 169-173 17363589-2 2007 GISTs can be successfully treated with imatinib mesylate, a selective small-molecule protein kinase inhibitor that was first clinically approved to target the oncogenic BCR-ABL fusion protein kinase in chronic myelogenous leukemia, but which also potently inhibits KIT and PDGFR family members. imatinib 39-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 169-176 17363589-2 2007 GISTs can be successfully treated with imatinib mesylate, a selective small-molecule protein kinase inhibitor that was first clinically approved to target the oncogenic BCR-ABL fusion protein kinase in chronic myelogenous leukemia, but which also potently inhibits KIT and PDGFR family members. imatinib 39-56 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 265-268 17363589-2 2007 GISTs can be successfully treated with imatinib mesylate, a selective small-molecule protein kinase inhibitor that was first clinically approved to target the oncogenic BCR-ABL fusion protein kinase in chronic myelogenous leukemia, but which also potently inhibits KIT and PDGFR family members. imatinib 39-56 platelet derived growth factor receptor alpha Homo sapiens 273-278 17363589-4 2007 We report here that imatinib triggers GIST cell apoptosis in part through the up-regulation of soluble histone H2AX, a core histone H2A variant. imatinib 20-28 H2A.X variant histone Homo sapiens 111-115 17363589-5 2007 We found that untreated GIST cells down-regulate H2AX in a pathway that involves KIT, phosphoinositide-3-kinase, and the ubiquitin/proteasome machinery, and that the imatinib-mediated H2AX up-regulation correlates with imatinib sensitivity. imatinib 166-174 H2A.X variant histone Homo sapiens 184-188 17363589-5 2007 We found that untreated GIST cells down-regulate H2AX in a pathway that involves KIT, phosphoinositide-3-kinase, and the ubiquitin/proteasome machinery, and that the imatinib-mediated H2AX up-regulation correlates with imatinib sensitivity. imatinib 219-227 H2A.X variant histone Homo sapiens 49-53 17360569-1 2007 The kinase inhibitor imatinib mesylate targeting the oncoprotein Bcr-Abl has revolutionized the treatment of chronic myeloid leukemia (CML). imatinib 21-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-72 17360569-6 2007 We transplanted mice with bone marrow cells retrovirally infected with the Bcr-Abl oncogene and subsequently treated the animals with imatinib to select for leukemic cells in which the proviral integration had affected genes modulating the imatinib response. imatinib 240-248 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 17360569-9 2007 Proviral integration near the RUNX3 promoter induced RUNX3 expression, and Bcr-Abl-positive cell lines with stable or inducible expression of RUNX1 or RUNX3 were protected from imatinib-induced apoptosis. imatinib 177-185 RUNX family transcription factor 3 Homo sapiens 30-35 17360569-9 2007 Proviral integration near the RUNX3 promoter induced RUNX3 expression, and Bcr-Abl-positive cell lines with stable or inducible expression of RUNX1 or RUNX3 were protected from imatinib-induced apoptosis. imatinib 177-185 RUNX family transcription factor 3 Homo sapiens 53-58 16953222-4 2007 Hck was found strongly phosphorylated in Tel-Abl-expressing Ba/F3 cells and sensitive to imatinib mesylate treatment, providing evidence that Hck is a target of Tel-Abl tyrosine kinase activity. imatinib 89-106 hemopoietic cell kinase Mus musculus 0-3 16953222-4 2007 Hck was found strongly phosphorylated in Tel-Abl-expressing Ba/F3 cells and sensitive to imatinib mesylate treatment, providing evidence that Hck is a target of Tel-Abl tyrosine kinase activity. imatinib 89-106 ets variant 6 Mus musculus 41-44 16953222-4 2007 Hck was found strongly phosphorylated in Tel-Abl-expressing Ba/F3 cells and sensitive to imatinib mesylate treatment, providing evidence that Hck is a target of Tel-Abl tyrosine kinase activity. imatinib 89-106 hemopoietic cell kinase Mus musculus 142-145 17360569-9 2007 Proviral integration near the RUNX3 promoter induced RUNX3 expression, and Bcr-Abl-positive cell lines with stable or inducible expression of RUNX1 or RUNX3 were protected from imatinib-induced apoptosis. imatinib 177-185 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 16953222-4 2007 Hck was found strongly phosphorylated in Tel-Abl-expressing Ba/F3 cells and sensitive to imatinib mesylate treatment, providing evidence that Hck is a target of Tel-Abl tyrosine kinase activity. imatinib 89-106 ets variant 6 Mus musculus 161-164 17360569-9 2007 Proviral integration near the RUNX3 promoter induced RUNX3 expression, and Bcr-Abl-positive cell lines with stable or inducible expression of RUNX1 or RUNX3 were protected from imatinib-induced apoptosis. imatinib 177-185 RUNX family transcription factor 1 Homo sapiens 142-147 17360569-9 2007 Proviral integration near the RUNX3 promoter induced RUNX3 expression, and Bcr-Abl-positive cell lines with stable or inducible expression of RUNX1 or RUNX3 were protected from imatinib-induced apoptosis. imatinib 177-185 RUNX family transcription factor 3 Homo sapiens 53-58 17360569-10 2007 Furthermore, imatinib treatment selected for RUNX1-expressing cells in vitro and in vivo after infection of primary bone marrow cells with Bcr-Abl and RUNX1. imatinib 13-21 RUNX family transcription factor 1 Homo sapiens 45-50 17360569-10 2007 Furthermore, imatinib treatment selected for RUNX1-expressing cells in vitro and in vivo after infection of primary bone marrow cells with Bcr-Abl and RUNX1. imatinib 13-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 139-146 17360569-10 2007 Furthermore, imatinib treatment selected for RUNX1-expressing cells in vitro and in vivo after infection of primary bone marrow cells with Bcr-Abl and RUNX1. imatinib 13-21 RUNX family transcription factor 1 Homo sapiens 151-156 17318191-6 2007 Imatinib, a Bcr-Abl antagonist, impairs the beta-catenin/TCF-related transcription causing a rapid cytosolic retention of Y-unphosphorylated beta-catenin, which presents an increased binding affinity for the Axin/GSK3beta complex. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-19 17318191-6 2007 Imatinib, a Bcr-Abl antagonist, impairs the beta-catenin/TCF-related transcription causing a rapid cytosolic retention of Y-unphosphorylated beta-catenin, which presents an increased binding affinity for the Axin/GSK3beta complex. imatinib 0-8 catenin beta 1 Homo sapiens 44-56 17318191-6 2007 Imatinib, a Bcr-Abl antagonist, impairs the beta-catenin/TCF-related transcription causing a rapid cytosolic retention of Y-unphosphorylated beta-catenin, which presents an increased binding affinity for the Axin/GSK3beta complex. imatinib 0-8 hepatocyte nuclear factor 4 alpha Homo sapiens 57-60 17318191-6 2007 Imatinib, a Bcr-Abl antagonist, impairs the beta-catenin/TCF-related transcription causing a rapid cytosolic retention of Y-unphosphorylated beta-catenin, which presents an increased binding affinity for the Axin/GSK3beta complex. imatinib 0-8 catenin beta 1 Homo sapiens 141-153 17318191-6 2007 Imatinib, a Bcr-Abl antagonist, impairs the beta-catenin/TCF-related transcription causing a rapid cytosolic retention of Y-unphosphorylated beta-catenin, which presents an increased binding affinity for the Axin/GSK3beta complex. imatinib 0-8 axin 1 Homo sapiens 208-212 17318191-6 2007 Imatinib, a Bcr-Abl antagonist, impairs the beta-catenin/TCF-related transcription causing a rapid cytosolic retention of Y-unphosphorylated beta-catenin, which presents an increased binding affinity for the Axin/GSK3beta complex. imatinib 0-8 glycogen synthase kinase 3 beta Homo sapiens 213-221 17318191-8 2007 Silencing of beta-catenin by small interfering RNA inhibited proliferation and clonogenicity of Bcr-Abl(+) CML cells, in synergism with Imatinib. imatinib 136-144 catenin beta 1 Homo sapiens 13-25 17068153-2 2007 The BCR-ABL inhibitor, nilotinib (AMN107), is significantly more potent against BCR-ABL than imatinib, and is active against many imatinib-resistant BCR-ABL mutants. imatinib 130-138 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 17195905-1 2007 PURPOSE: Most gastrointestinal stromal tumors (GISTs) express constitutively activated mutation of kit or platelet-derived growth factor receptor alpha (PDGFRA), which are therapeutic targets for imatinib. imatinib 196-204 platelet derived growth factor receptor alpha Homo sapiens 106-151 17195905-1 2007 PURPOSE: Most gastrointestinal stromal tumors (GISTs) express constitutively activated mutation of kit or platelet-derived growth factor receptor alpha (PDGFRA), which are therapeutic targets for imatinib. imatinib 196-204 platelet derived growth factor receptor alpha Homo sapiens 153-159 17068153-1 2007 Drug resistance resulting from emergence of imatinib-resistant BCR-ABL point mutations is a significant problem in advanced-stage chronic myelogenous leukemia (CML). imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 17068153-2 2007 The BCR-ABL inhibitor, nilotinib (AMN107), is significantly more potent against BCR-ABL than imatinib, and is active against many imatinib-resistant BCR-ABL mutants. imatinib 93-101 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 17068153-5 2007 Here, we show that exposure of a variety of BCR-ABL+ cell lines to imatinib and nilotinib results in additive or synergistic cytotoxicity, including testing of a large panel of cells expressing BCR-ABL point mutations causing resistance to imatinib in patients. imatinib 67-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 17068153-5 2007 Here, we show that exposure of a variety of BCR-ABL+ cell lines to imatinib and nilotinib results in additive or synergistic cytotoxicity, including testing of a large panel of cells expressing BCR-ABL point mutations causing resistance to imatinib in patients. imatinib 67-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 194-201 17285599-1 2007 BACKGROUND: Imatinib (IM) is a potent tyrosine kinase inhibitor of c-Kit. imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 67-72 17068153-5 2007 Here, we show that exposure of a variety of BCR-ABL+ cell lines to imatinib and nilotinib results in additive or synergistic cytotoxicity, including testing of a large panel of cells expressing BCR-ABL point mutations causing resistance to imatinib in patients. imatinib 240-248 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 17068153-7 2007 These results suggest that despite binding to the same site in the same target kinase, the combination of imatinib and nilotinib is highly efficacious in these models, indicating that clinical testing of combinations of BCR-ABL kinase inhibitors is warranted. imatinib 106-114 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 220-227 17090651-0 2007 Adaptive secretion of granulocyte-macrophage colony-stimulating factor (GM-CSF) mediates imatinib and nilotinib resistance in BCR/ABL+ progenitors via JAK-2/STAT-5 pathway activation. imatinib 89-97 colony stimulating factor 2 Homo sapiens 22-70 17090651-0 2007 Adaptive secretion of granulocyte-macrophage colony-stimulating factor (GM-CSF) mediates imatinib and nilotinib resistance in BCR/ABL+ progenitors via JAK-2/STAT-5 pathway activation. imatinib 89-97 colony stimulating factor 2 Homo sapiens 72-78 17382013-4 2007 The Bcr-Abl tyrosine kinase inhibitor imatinib represented a major advance over conventional CML therapy. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 17382021-1 2007 In 2006, most newly diagnosed patients with chronic myeloid leukemia (CML) underwent first-line, molecular-targeted therapy with the Bcr-Abl tyrosine kinase inhibitor, imatinib. imatinib 168-176 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 133-140 17382021-3 2007 Studies of patients with acquired imatinib resistance revealed that Bcr-Abl signaling is reactivated at the time of resistance, predominantly because of mutations that interfere with drug binding in the kinase domain of Bcr-Abl. imatinib 34-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-75 17382021-3 2007 Studies of patients with acquired imatinib resistance revealed that Bcr-Abl signaling is reactivated at the time of resistance, predominantly because of mutations that interfere with drug binding in the kinase domain of Bcr-Abl. imatinib 34-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 220-227 17382021-4 2007 The knowledge that Bcr-Abl remains the optimal target for treating imatinib-refractory CML has driven an already highly successful search for alternative approaches to restore target inhibition. imatinib 67-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-26 17382021-5 2007 Here, we review the current state of affairs in the realm of controlling drug resistance in CML, including cutting-edge strategies to reign in Bcr-AblT315I, which is cross resistant to imatinib, as well as the "next generation" Bcr-Abl inhibitors, nilotinib and dasatinib. imatinib 185-193 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 143-150 17382023-3 2007 For patients who develop resistance to imatinib, the Bcr-Abl signaling pathway is often re-activated, second generation tyrosine kinase inhibitors, such as dasatinib or nilotinib, might restore the kinase inhibition. imatinib 39-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-60 17339191-1 2007 The emergence of resistance to the Bcr-Abl inhibitor imatinib mesylate in patients with Philadelphia chromosome-positive (Ph+) leukemia has prompted the development of second-generation compounds active against several imatinib-insensitive mutant forms of Bcr-Abl, including dasatinib (BMS-354825; Bristol-Myers Squibb). imatinib 53-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 17338645-0 2007 Imatinib mesylate, a selective inhibitor of BCR-ABL, in chronic myeloid leukemia. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 17355219-3 2007 One of the most clear examples is the identification of KIT and platelet-derived growth factor receptor-alpha kinase mutations in gastrointestinal stromal tumours, a subset of sarcomas arising from precursors of the interstitial cells of Cajal in the digestive tract, which led to the development of imatinib, sunitinib and other tyrosine kinase inhibitors for the treatment of solid tumours. imatinib 300-308 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 56-59 17355219-3 2007 One of the most clear examples is the identification of KIT and platelet-derived growth factor receptor-alpha kinase mutations in gastrointestinal stromal tumours, a subset of sarcomas arising from precursors of the interstitial cells of Cajal in the digestive tract, which led to the development of imatinib, sunitinib and other tyrosine kinase inhibitors for the treatment of solid tumours. imatinib 300-308 platelet derived growth factor receptor alpha Homo sapiens 64-109 17355221-4 2007 The addition of imatinib in patients with BCR-ABL-positive ALL has improved the prognosis of this subgroup, but their survival is still poor. imatinib 16-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 17049587-3 2007 The primary target of imatinib is c-kit, but the drug also inhibits PDGFR-alpha and PDGFR-beta. imatinib 22-30 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 34-39 17049587-3 2007 The primary target of imatinib is c-kit, but the drug also inhibits PDGFR-alpha and PDGFR-beta. imatinib 22-30 platelet derived growth factor receptor alpha Homo sapiens 68-79 17049587-3 2007 The primary target of imatinib is c-kit, but the drug also inhibits PDGFR-alpha and PDGFR-beta. imatinib 22-30 platelet derived growth factor receptor beta Homo sapiens 84-94 17339191-1 2007 The emergence of resistance to the Bcr-Abl inhibitor imatinib mesylate in patients with Philadelphia chromosome-positive (Ph+) leukemia has prompted the development of second-generation compounds active against several imatinib-insensitive mutant forms of Bcr-Abl, including dasatinib (BMS-354825; Bristol-Myers Squibb). imatinib 53-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 256-263 17339191-1 2007 The emergence of resistance to the Bcr-Abl inhibitor imatinib mesylate in patients with Philadelphia chromosome-positive (Ph+) leukemia has prompted the development of second-generation compounds active against several imatinib-insensitive mutant forms of Bcr-Abl, including dasatinib (BMS-354825; Bristol-Myers Squibb). imatinib 53-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 17339191-1 2007 The emergence of resistance to the Bcr-Abl inhibitor imatinib mesylate in patients with Philadelphia chromosome-positive (Ph+) leukemia has prompted the development of second-generation compounds active against several imatinib-insensitive mutant forms of Bcr-Abl, including dasatinib (BMS-354825; Bristol-Myers Squibb). imatinib 53-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 256-263 17229817-7 2007 Inhibition of c-Abl activity by STI571 in normal BM cultures significantly increased apoptosis in B cell precursors while the survival of immature B cells was not affected. imatinib 32-38 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 14-19 17131346-2 2007 To date however, there are no reports on the activity of imatinib mesylate, a selective PDGFR inhibitor, in RMS preclinical models. imatinib 57-74 platelet derived growth factor receptor beta Homo sapiens 88-93 17131346-3 2007 A panel of 5 RMS cell lines was used to investigate the expression of PDGFRalpha and PDGFRbeta, c-Kit and the multidrug transporter ABCG2 (also inhibited by imatinib). imatinib 157-165 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 132-137 17131346-8 2007 Significant ABCG2-mediated extrusion of Hoechst 33342 was demonstrated in RH30 but not in RD, and was inhibited by imatinib and the specific ABCG2 inhibitor Ko143. imatinib 115-123 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 12-17 17131346-8 2007 Significant ABCG2-mediated extrusion of Hoechst 33342 was demonstrated in RH30 but not in RD, and was inhibited by imatinib and the specific ABCG2 inhibitor Ko143. imatinib 115-123 Rh blood group D antigen Homo sapiens 74-78 17131346-11 2007 These results suggest that at least 2 different mechanisms--inhibition of ABCG2 and/or PDGFRbeta--are involved in the synergistic interaction between imatinib and TPT, and support the use of this combination for the treatment of high-risk RMS patients. imatinib 150-158 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 74-79 17131346-11 2007 These results suggest that at least 2 different mechanisms--inhibition of ABCG2 and/or PDGFRbeta--are involved in the synergistic interaction between imatinib and TPT, and support the use of this combination for the treatment of high-risk RMS patients. imatinib 150-158 platelet derived growth factor receptor beta Homo sapiens 87-96 17327598-0 2007 Imatinib in melanoma: a selective treatment option based on KIT mutation status? imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 60-63 17551678-8 2007 Novel therapeutic options theoretically devoid of leukaemic risk, such as alpha-interferon and imatinib, affect JAK2 expression in some patients. imatinib 95-103 Janus kinase 2 Homo sapiens 112-116 17329198-0 2007 Second-line treatment with dasatinib in patients resistant to imatinib can select novel inhibitor-specific BCR-ABL mutants in Ph+ ALL. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 107-114 17309464-1 2007 BACKGROUND: Imatinib mesylate (IM), the first-line treatment of chronic myeloid leukaemia (CML), is a tyrosine kinase inhibitor that targets those proteins involved in BCR-ABL signal transduction in CML, c-kit (KIT) and platelet-derived growth-factor (PDGFR) receptor. imatinib 12-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 168-175 17309464-1 2007 BACKGROUND: Imatinib mesylate (IM), the first-line treatment of chronic myeloid leukaemia (CML), is a tyrosine kinase inhibitor that targets those proteins involved in BCR-ABL signal transduction in CML, c-kit (KIT) and platelet-derived growth-factor (PDGFR) receptor. imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 204-209 17309464-1 2007 BACKGROUND: Imatinib mesylate (IM), the first-line treatment of chronic myeloid leukaemia (CML), is a tyrosine kinase inhibitor that targets those proteins involved in BCR-ABL signal transduction in CML, c-kit (KIT) and platelet-derived growth-factor (PDGFR) receptor. imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 211-214 17252009-0 2007 Mutations of the BCR-ABL-kinase domain occur in a minority of patients with stable complete cytogenetic response to imatinib. imatinib 116-124 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-24 17252009-2 2007 In patients who relapse during imatinib therapy, a high rate of mutations in the kinase domain of BCR-ABL have been identified, but the mechanisms underlying disease persistence in patients with a CCR are poorly characterized. imatinib 31-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 98-105 17252018-1 2007 Imatinib mesylate is a selective inhibitor of the oncogenic tyrosine kinase, Bcr-Abl, and is widely used as a first-line treatment for chronic myeloid leukaemia (CML). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 17373201-6 2007 Dasatinib is a multi-targeted tyrosine kinase inhibitor active in vitro against most cell lines containing BCR-ABL mutations that confer resistance to imatinib. imatinib 151-159 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 107-114 17294421-12 2007 Endothelial cell and tumour cell expression of activated KIT might explain in part the responsiveness of glioblastomas to the combination of imatinib (an inhibitor of KIT) and hydroxyurea. imatinib 141-149 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 57-60 17294421-12 2007 Endothelial cell and tumour cell expression of activated KIT might explain in part the responsiveness of glioblastomas to the combination of imatinib (an inhibitor of KIT) and hydroxyurea. imatinib 141-149 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 167-170 17215855-8 2007 This study provided evidence for marked differences in the leukemic masses which are targeted by imatinib in CEL or CML, as harboring FIP1L1-PDGFRA or BCR-ABL1. imatinib 97-105 factor interacting with PAPOLA and CPSF1 Homo sapiens 134-140 17215855-8 2007 This study provided evidence for marked differences in the leukemic masses which are targeted by imatinib in CEL or CML, as harboring FIP1L1-PDGFRA or BCR-ABL1. imatinib 97-105 platelet derived growth factor receptor alpha Homo sapiens 141-147 17215855-8 2007 This study provided evidence for marked differences in the leukemic masses which are targeted by imatinib in CEL or CML, as harboring FIP1L1-PDGFRA or BCR-ABL1. imatinib 97-105 BCR activator of RhoGEF and GTPase Homo sapiens 151-159 17363509-3 2007 The kinase inhibitor imatinib potently inhibits c-KIT and is approved for treatment of GIST. imatinib 21-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 48-53 17363509-12 2007 Analysis of the crystal structure of imatinib in complex with the kinase domain of c-KIT predicts that the V654A substitution directly affects the binding of imatinib to the receptor. imatinib 37-45 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 83-88 17355866-0 2007 c-Src binds to the cancer drug imatinib with an inactive Abl/c-Kit conformation and a distributed thermodynamic penalty. imatinib 31-39 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 0-5 17363509-12 2007 Analysis of the crystal structure of imatinib in complex with the kinase domain of c-KIT predicts that the V654A substitution directly affects the binding of imatinib to the receptor. imatinib 158-166 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 83-88 17363509-13 2007 Alternative c-KIT inhibitors, nilotinib (AMN107) and PKC412, were also less active on V560G/V654A c-KIT than on the V560G single mutant; however, nilotinib, like imatinib, potently inhibited the V560G mutant. imatinib 162-170 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 12-17 17363509-14 2007 PKC412 strongly inhibited imatinib-resistant D816V c-KIT. imatinib 26-34 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 51-56 17582306-1 2007 Imatinib (Glivec) is a specific inhibitor of tyrosine kinase receptor, in particular of the proto-oncogene c-kit. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 92-112 17582306-1 2007 Imatinib (Glivec) is a specific inhibitor of tyrosine kinase receptor, in particular of the proto-oncogene c-kit. imatinib 10-16 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 92-112 17355866-2 2007 Imatinib is less effective against c-Src, which is difficult to understand because residues interacting with imatinib in crystal structures of Abl and c-Kit are conserved in c-Src. imatinib 0-8 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 174-179 17355866-0 2007 c-Src binds to the cancer drug imatinib with an inactive Abl/c-Kit conformation and a distributed thermodynamic penalty. imatinib 31-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-60 17355866-2 2007 Imatinib is less effective against c-Src, which is difficult to understand because residues interacting with imatinib in crystal structures of Abl and c-Kit are conserved in c-Src. imatinib 109-117 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 35-40 17355866-0 2007 c-Src binds to the cancer drug imatinib with an inactive Abl/c-Kit conformation and a distributed thermodynamic penalty. imatinib 31-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 61-66 17355866-2 2007 Imatinib is less effective against c-Src, which is difficult to understand because residues interacting with imatinib in crystal structures of Abl and c-Kit are conserved in c-Src. imatinib 109-117 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 143-146 17355866-2 2007 Imatinib is less effective against c-Src, which is difficult to understand because residues interacting with imatinib in crystal structures of Abl and c-Kit are conserved in c-Src. imatinib 109-117 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 151-156 17355866-1 2007 The cancer drug imatinib inhibits the tyrosine kinases c-Abl, c-Kit, and the PDGF receptor. imatinib 16-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-60 17355866-3 2007 The crystal structure of the c-Src kinase domain in complex with imatinib closely resembles that of Abl*imatinib and c-Kit*imatinib, and differs significantly from the inactive "Src/CDK" conformation of the Src family kinases. imatinib 65-73 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 29-34 17355866-1 2007 The cancer drug imatinib inhibits the tyrosine kinases c-Abl, c-Kit, and the PDGF receptor. imatinib 16-24 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 62-67 17355866-3 2007 The crystal structure of the c-Src kinase domain in complex with imatinib closely resembles that of Abl*imatinib and c-Kit*imatinib, and differs significantly from the inactive "Src/CDK" conformation of the Src family kinases. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-103 17355866-3 2007 The crystal structure of the c-Src kinase domain in complex with imatinib closely resembles that of Abl*imatinib and c-Kit*imatinib, and differs significantly from the inactive "Src/CDK" conformation of the Src family kinases. imatinib 65-73 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 117-122 17382158-13 2007 CONCLUSIONS: The results of our study have demonstrated that imatinib mesylate delivered at a dose of 400 mg twice daily is associated with a moderate degree of toxicity and a limited PSA response in this patient population. imatinib 61-78 kallikrein related peptidase 3 Homo sapiens 184-187 17355866-2 2007 Imatinib is less effective against c-Src, which is difficult to understand because residues interacting with imatinib in crystal structures of Abl and c-Kit are conserved in c-Src. imatinib 0-8 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 35-40 17355866-3 2007 The crystal structure of the c-Src kinase domain in complex with imatinib closely resembles that of Abl*imatinib and c-Kit*imatinib, and differs significantly from the inactive "Src/CDK" conformation of the Src family kinases. imatinib 65-73 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 31-34 17355866-3 2007 The crystal structure of the c-Src kinase domain in complex with imatinib closely resembles that of Abl*imatinib and c-Kit*imatinib, and differs significantly from the inactive "Src/CDK" conformation of the Src family kinases. imatinib 65-73 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 178-181 17355866-2 2007 Imatinib is less effective against c-Src, which is difficult to understand because residues interacting with imatinib in crystal structures of Abl and c-Kit are conserved in c-Src. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 143-146 17355866-3 2007 The crystal structure of the c-Src kinase domain in complex with imatinib closely resembles that of Abl*imatinib and c-Kit*imatinib, and differs significantly from the inactive "Src/CDK" conformation of the Src family kinases. imatinib 104-112 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 29-34 17355866-2 2007 Imatinib is less effective against c-Src, which is difficult to understand because residues interacting with imatinib in crystal structures of Abl and c-Kit are conserved in c-Src. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 151-156 17355866-3 2007 The crystal structure of the c-Src kinase domain in complex with imatinib closely resembles that of Abl*imatinib and c-Kit*imatinib, and differs significantly from the inactive "Src/CDK" conformation of the Src family kinases. imatinib 104-112 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 31-34 17355866-3 2007 The crystal structure of the c-Src kinase domain in complex with imatinib closely resembles that of Abl*imatinib and c-Kit*imatinib, and differs significantly from the inactive "Src/CDK" conformation of the Src family kinases. imatinib 104-112 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 29-34 17355866-3 2007 The crystal structure of the c-Src kinase domain in complex with imatinib closely resembles that of Abl*imatinib and c-Kit*imatinib, and differs significantly from the inactive "Src/CDK" conformation of the Src family kinases. imatinib 104-112 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 31-34 17355866-4 2007 Attempts to increase the affinity of c-Src for imatinib by swapping residues with the corresponding residues in Abl have not been successful, suggesting that the thermodynamic penalty for adoption of the imatinib-binding conformation by c-Src is distributed over a broad region of the structure. imatinib 47-55 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 37-42 17355866-4 2007 Attempts to increase the affinity of c-Src for imatinib by swapping residues with the corresponding residues in Abl have not been successful, suggesting that the thermodynamic penalty for adoption of the imatinib-binding conformation by c-Src is distributed over a broad region of the structure. imatinib 204-212 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 37-42 17355866-5 2007 Two mutations that are expected to destabilize the inactive Src/CDK conformation increase drug sensitivity 15-fold, suggesting that the free-energy balance between different inactive states is a key to imatinib binding. imatinib 202-210 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 60-63 17008552-1 2007 Inhibition of BCR-ABL tyrosine kinase with imatinib represents a major breakthrough in the treatment of patients with chronic myeloid leukemia (CML). imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 16936779-4 2007 Experiments with rapamycin and the Bcr-Abl inhibitor, imatinib mesylate, in Bcr-Abl-expressing cell lines and primary CML cells indicated that Bcr-Abl and mTORC1 induced formation of the translation initiation complex, eIF4F. imatinib 54-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 16936779-4 2007 Experiments with rapamycin and the Bcr-Abl inhibitor, imatinib mesylate, in Bcr-Abl-expressing cell lines and primary CML cells indicated that Bcr-Abl and mTORC1 induced formation of the translation initiation complex, eIF4F. imatinib 54-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-83 16936779-4 2007 Experiments with rapamycin and the Bcr-Abl inhibitor, imatinib mesylate, in Bcr-Abl-expressing cell lines and primary CML cells indicated that Bcr-Abl and mTORC1 induced formation of the translation initiation complex, eIF4F. imatinib 54-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-83 16936779-4 2007 Experiments with rapamycin and the Bcr-Abl inhibitor, imatinib mesylate, in Bcr-Abl-expressing cell lines and primary CML cells indicated that Bcr-Abl and mTORC1 induced formation of the translation initiation complex, eIF4F. imatinib 54-71 CREB regulated transcription coactivator 1 Mus musculus 155-161 16936779-4 2007 Experiments with rapamycin and the Bcr-Abl inhibitor, imatinib mesylate, in Bcr-Abl-expressing cell lines and primary CML cells indicated that Bcr-Abl and mTORC1 induced formation of the translation initiation complex, eIF4F. imatinib 54-71 eukaryotic translation initiation factor 4E Homo sapiens 219-224 16936779-8 2007 These experiments establish a novel mechanism of action for Bcr-Abl, and they provide insights into the modes of action of imatinib mesylate and rapamycin in treatment of CML. imatinib 123-140 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 17360660-1 2007 Gastrointestinal stromal tumor (GIST) has emerged as a clinically distinct type of sarcoma with frequent overexpression and mutation of the c-Kit oncogene and a favorable response to imatinib mesylate [also known as STI571 (Gleevec)] therapy. imatinib 183-200 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 140-145 17008552-3 2007 To identify new cellular BCR-ABL downstream targets, we analyzed differences in global protein expression in BCR-ABL-positive K562 cells treated with or without imatinib in vitro. imatinib 161-169 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-32 17008552-3 2007 To identify new cellular BCR-ABL downstream targets, we analyzed differences in global protein expression in BCR-ABL-positive K562 cells treated with or without imatinib in vitro. imatinib 161-169 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 109-116 17008552-7 2007 However, the synergistic dose-response relationship found for the combination of imatinib and HI was restricted to Bcr-Abl-positive cells. imatinib 81-89 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 115-122 17008552-9 2007 Specificity of this effect could be demonstrated by cotreatment of K562 cells with imatinib and siRNA against eIF5. imatinib 83-91 eukaryotic translation initiation factor 5 Homo sapiens 110-114 17240308-0 2007 KIT-negative undifferentiated endometrial sarcoma with the amplified epidermal growth factor receptor gene showing a temporary response to imatinib mesylate. imatinib 139-156 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 17277106-0 2007 Imatinib mesylate inhibits antigen-specific memory CD8 T cell responses in vivo. imatinib 0-17 CD8a molecule Homo sapiens 51-54 17139461-0 2007 Surgical management after neoadjuvant imatinib therapy in gastrointestinal stromal tumours (GISTs) with respect to imatinib resistance caused by secondary KIT mutations. imatinib 115-123 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 155-158 17139461-1 2007 BACKGROUND: In metastasized GISTs, resistance to imatinib after initial tumour response has been associated with observation of secondary mutations in the activation loop of KIT. imatinib 49-57 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 174-177 17139461-2 2007 The aim of the current study was to evaluate the tumour response and observance of secondary KIT mutations in a case of GIST undergoing neoadjuvant imatinib therapy. imatinib 148-156 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 93-96 17139461-10 2007 Since resistance relevant secondary mutations of the activation loop of KIT may be observed after neoadjuvant imatinib therapy, the time elapse with preoperative imatinib therapy should be chosen as short as curative tumour resection or function sparing surgery can be carried out. imatinib 110-118 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 72-75 17240308-0 2007 KIT-negative undifferentiated endometrial sarcoma with the amplified epidermal growth factor receptor gene showing a temporary response to imatinib mesylate. imatinib 139-156 epidermal growth factor receptor Homo sapiens 69-101 17139461-10 2007 Since resistance relevant secondary mutations of the activation loop of KIT may be observed after neoadjuvant imatinib therapy, the time elapse with preoperative imatinib therapy should be chosen as short as curative tumour resection or function sparing surgery can be carried out. imatinib 162-170 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 72-75 17240308-5 2007 Multiple regional recurrences around the urinary bladder were noted after 5 months, and treatment with imatinib mesylate was started, based on the provisional interpretation of KIT immunoreactivity on a biopsy specimen of the recurrent tumor. imatinib 103-120 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 177-180 17240308-12 2007 We speculated that imatinib was temporarily effective on the clone with amplified EGFR, and that it became ineffective after this clone was eradicated. imatinib 19-27 epidermal growth factor receptor Homo sapiens 82-86 17305499-6 2007 Imatinib induces high response rates in patients associated with constitutive activation of ABL, PDGFRalpha, PDGFRbeta and some KIT mutants. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 92-95 17218776-5 2007 Treatment with either PD16839, an EGFr antagonist, or imatinib mesylate (Gleevec), a PDGFr, c-kit and bcr/abl antagonist, enhanced the anti-proliferative effects of rapamycin. imatinib 54-71 platelet derived growth factor receptor beta Homo sapiens 85-90 17218776-5 2007 Treatment with either PD16839, an EGFr antagonist, or imatinib mesylate (Gleevec), a PDGFr, c-kit and bcr/abl antagonist, enhanced the anti-proliferative effects of rapamycin. imatinib 54-71 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 92-97 17208434-2 2007 These rare neoplasms are remarkably sensitive to the KIT and PDGFRA kinase inhibitors imatinib (also known as Gleevec) and sunitinib (Sutent), which have recently been approved as the standard therapeutic courses for patients with inoperable GIST. imatinib 86-94 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 53-56 17208434-2 2007 These rare neoplasms are remarkably sensitive to the KIT and PDGFRA kinase inhibitors imatinib (also known as Gleevec) and sunitinib (Sutent), which have recently been approved as the standard therapeutic courses for patients with inoperable GIST. imatinib 86-94 platelet derived growth factor receptor alpha Homo sapiens 61-67 17208434-4 2007 Imatinib and sunitinib resistance generally result from secondary mutations in the KIT and/or PDGFRA kinase domains. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 83-86 17208434-4 2007 Imatinib and sunitinib resistance generally result from secondary mutations in the KIT and/or PDGFRA kinase domains. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 94-100 17305499-6 2007 Imatinib induces high response rates in patients associated with constitutive activation of ABL, PDGFRalpha, PDGFRbeta and some KIT mutants. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 97-107 17305499-6 2007 Imatinib induces high response rates in patients associated with constitutive activation of ABL, PDGFRalpha, PDGFRbeta and some KIT mutants. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 109-118 17305499-6 2007 Imatinib induces high response rates in patients associated with constitutive activation of ABL, PDGFRalpha, PDGFRbeta and some KIT mutants. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 128-131 17305499-7 2007 Other inhibitors under development are promising candidates for effective treatment of patients with constitutive activation of JAK2, FGFR1 and imatinib-resistant KIT mutants. imatinib 144-152 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 163-166 17364993-3 2007 Imatinib blocks proliferation and induces apoptosis of BCR-ABL-expression in CML. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-62 17296563-8 2007 Of note, in CP-CML, extensive HAGE hypomethylation was associated with poorer prognosis in terms of cytogenetic response to interferon (p=0.01) or imatinib (p=0.01), molecular response to imatinib (p=0.003) and progression-free survival (p=0.05). imatinib 147-155 DEAD-box helicase 43 Homo sapiens 30-34 17296563-8 2007 Of note, in CP-CML, extensive HAGE hypomethylation was associated with poorer prognosis in terms of cytogenetic response to interferon (p=0.01) or imatinib (p=0.01), molecular response to imatinib (p=0.003) and progression-free survival (p=0.05). imatinib 188-196 DEAD-box helicase 43 Homo sapiens 30-34 17296564-0 2007 Characterization of three new imatinib-responsive fusion genes in chronic myeloproliferative disorders generated by disruption of the platelet-derived growth factor receptor beta gene. imatinib 30-38 platelet derived growth factor receptor beta Homo sapiens 134-178 17135364-5 2007 The imatinib effect was mimicked by siRNA-mediated knockdown of c-Abl mRNA. imatinib 4-12 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 64-69 17301549-0 2007 [Innovation of clinical trials for anti-cancer drugs in Japan--proposals from academia with special reference to the development of novel Bcr-Abl/Lyn tyrosine kinase inhibitor INNO-406 (NS-187) for imatinib-resistant chronic myelogenous leukemia]. imatinib 198-206 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 138-145 17301549-0 2007 [Innovation of clinical trials for anti-cancer drugs in Japan--proposals from academia with special reference to the development of novel Bcr-Abl/Lyn tyrosine kinase inhibitor INNO-406 (NS-187) for imatinib-resistant chronic myelogenous leukemia]. imatinib 198-206 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 146-149 17203222-0 2007 STI571 sensitizes nasopharyngeal carcinoma cells to cisplatin: sustained activation of ERK with improved growth inhibition. imatinib 0-6 mitogen-activated protein kinase 1 Homo sapiens 87-90 17203222-6 2007 The effects of STI571 were shown to be mediated by the sustained activation of ERK but did not involve the inhibition of c-kit signal activity. imatinib 15-21 mitogen-activated protein kinase 1 Homo sapiens 79-82 17203222-7 2007 When the STI571 (5 microM) and cisplatin (5 microg/ml) treatments were combined, there were further inductions of ERK activation resulting in obviously enhanced growth inhibition and induction of cell apoptosis. imatinib 9-15 mitogen-activated protein kinase 1 Homo sapiens 114-117 17132628-7 2007 Inhibition of Bcr-Abl by the chemical inhibitor STI571 resulted in activation of FOXO3a and down-regulation of Id1 expression. imatinib 48-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 17490518-11 2007 The percentage of apoptotic cells greatly increased after transfection with p15-pcDNA3.1-K562 cells combined with imatinib, and cell survival rate notably declined. imatinib 114-122 cyclin dependent kinase inhibitor 2B Homo sapiens 76-79 17132628-7 2007 Inhibition of Bcr-Abl by the chemical inhibitor STI571 resulted in activation of FOXO3a and down-regulation of Id1 expression. imatinib 48-54 forkhead box O3 Homo sapiens 81-87 17957275-1 2007 STI571 (imatinib mesylate; Gleevec) is an inhibitor that targets the tyrosine kinase activity of Bcr-Abl present in chronic myelogenous leukemia (CML) cells. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-104 17132628-7 2007 Inhibition of Bcr-Abl by the chemical inhibitor STI571 resulted in activation of FOXO3a and down-regulation of Id1 expression. imatinib 48-54 inhibitor of DNA binding 1, HLH protein Homo sapiens 111-114 16990603-2 2007 The T315I BCR-ABL mutation mediates resistance to imatinib, nilotinib, and dasatinib. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 10-17 17957275-1 2007 STI571 (imatinib mesylate; Gleevec) is an inhibitor that targets the tyrosine kinase activity of Bcr-Abl present in chronic myelogenous leukemia (CML) cells. imatinib 8-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-104 17106192-5 2007 It was found that their BCL2 and BAD expression was significantly different compared to the normal controls, and a lower BAD expression was associated with a better molecular response to imatinib treatment at 12 months. imatinib 187-195 BCL2 apoptosis regulator Homo sapiens 24-28 17957275-2 2007 Some preclinical studies have demonstrated that the combination of STI571 with chemotherapeutic drugs results in enhanced toxicity in Bcr-Abl-positive leukemias. imatinib 67-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 134-141 17957275-5 2007 Higher concentrations of STI571 used in combinations with doxorubicin caused mainly apoptosis as shown by DNA degradation and nuclear fragmentation visualized by fluorescence microscopy after DAPI staining, changes in cell morphology observed after Giemza-May Grunwald staining and cellular membrane organization estimated by flow cytometry after Annexin V staining. imatinib 25-31 annexin A5 Homo sapiens 347-356 17633880-3 2007 The developement of a tyrosine kinase inhibitor, STI571/imatinib mesylate/Gleevec, Glivec which inhibits the BCR-ABL, PDGF-R alpha, and C-Kit receptors, has changed the management of unresectable malignant GIST and has improved the survival of patients with metastaic disease. imatinib 49-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 109-116 17633880-3 2007 The developement of a tyrosine kinase inhibitor, STI571/imatinib mesylate/Gleevec, Glivec which inhibits the BCR-ABL, PDGF-R alpha, and C-Kit receptors, has changed the management of unresectable malignant GIST and has improved the survival of patients with metastaic disease. imatinib 49-55 platelet derived growth factor receptor alpha Homo sapiens 118-130 17633880-3 2007 The developement of a tyrosine kinase inhibitor, STI571/imatinib mesylate/Gleevec, Glivec which inhibits the BCR-ABL, PDGF-R alpha, and C-Kit receptors, has changed the management of unresectable malignant GIST and has improved the survival of patients with metastaic disease. imatinib 49-55 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 136-141 17633880-3 2007 The developement of a tyrosine kinase inhibitor, STI571/imatinib mesylate/Gleevec, Glivec which inhibits the BCR-ABL, PDGF-R alpha, and C-Kit receptors, has changed the management of unresectable malignant GIST and has improved the survival of patients with metastaic disease. imatinib 56-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 109-116 17633880-3 2007 The developement of a tyrosine kinase inhibitor, STI571/imatinib mesylate/Gleevec, Glivec which inhibits the BCR-ABL, PDGF-R alpha, and C-Kit receptors, has changed the management of unresectable malignant GIST and has improved the survival of patients with metastaic disease. imatinib 56-64 platelet derived growth factor receptor alpha Homo sapiens 118-130 17164530-4 2007 The crystal structures of wild-type and mutant Abl kinase in complex with imatinib and other small-molecule Abl inhibitors were determined, with the aim of understanding the molecular basis of resistance and to aid in the design and optimization of inhibitors active against the resistance mutants. imatinib 74-82 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-50 17695724-8 2007 Hence, IL-7 can reduce the sensitivity of Bcr-Abl+ pre-B cells to imatinib. imatinib 66-74 interleukin 7 Mus musculus 7-11 17170522-4 2007 Clonal evolution with addition of the PML/RAR alpha translocation may have arisen in the early chronic phase of CML, with expansion of this clone during imatinib treatment. imatinib 153-161 PML nuclear body scaffold Homo sapiens 38-51 17633880-3 2007 The developement of a tyrosine kinase inhibitor, STI571/imatinib mesylate/Gleevec, Glivec which inhibits the BCR-ABL, PDGF-R alpha, and C-Kit receptors, has changed the management of unresectable malignant GIST and has improved the survival of patients with metastaic disease. imatinib 56-64 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 136-141 17433911-4 2007 More recently, tyrosine kinase inhibitor STI-571/Imatinib mesylate/Gleevec in the treatment of Breakpoint Cluster Region-Abelson (BCR-ABL) positive leukemia elicits paradigm of mutant PTKs as ideal antileukemia targets. imatinib 41-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 95-128 17433911-4 2007 More recently, tyrosine kinase inhibitor STI-571/Imatinib mesylate/Gleevec in the treatment of Breakpoint Cluster Region-Abelson (BCR-ABL) positive leukemia elicits paradigm of mutant PTKs as ideal antileukemia targets. imatinib 41-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 130-137 17876712-8 2007 Furthermore, incubation with recombinant PDGF as well as, with progesterone seems to sustain PDGFR-alpha activity, prompting these cells to the inhibitory action of imatinib. imatinib 165-173 platelet derived growth factor receptor alpha Homo sapiens 93-104 17433911-4 2007 More recently, tyrosine kinase inhibitor STI-571/Imatinib mesylate/Gleevec in the treatment of Breakpoint Cluster Region-Abelson (BCR-ABL) positive leukemia elicits paradigm of mutant PTKs as ideal antileukemia targets. imatinib 49-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 95-128 17433911-4 2007 More recently, tyrosine kinase inhibitor STI-571/Imatinib mesylate/Gleevec in the treatment of Breakpoint Cluster Region-Abelson (BCR-ABL) positive leukemia elicits paradigm of mutant PTKs as ideal antileukemia targets. imatinib 49-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 130-137 17279309-1 2007 Imatinib, a tyrosine kinase inhibitor directed against the enzymatic domain of KIT protein, was found to produce dramatic clinical responses in metastatic gastrointestinal stromal tumors (GISTs). imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 79-82 17133421-0 2007 Imatinib mesylate responsiveness in aggressive systemic mastocytosis: novel association with a platelet derived growth factor receptor beta mutation. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 95-139 17145623-2 2007 Approximately 80% of c-Kit mutations occur in exon 11, being a response factor to imatinib (Gleevec) therapy. imatinib 82-90 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 21-26 17145623-2 2007 Approximately 80% of c-Kit mutations occur in exon 11, being a response factor to imatinib (Gleevec) therapy. imatinib 92-99 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 21-26 16960151-3 2007 Twelve patients with BCR-ABL-negative CMPDs and reciprocal translocations involving PDGFRB received imatinib for a median of 47 months (range, 0.1-60 months). imatinib 100-108 platelet derived growth factor receptor beta Homo sapiens 84-90 16912224-2 2007 Whereas KIT juxtamembrane domain mutations seen in most patients with GIST are highly sensitive to imatinib, the kinase activation loop mutant D816V, frequently encountered in SM, hampers the binding ability of imatinib. imatinib 99-107 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 8-11 17352263-5 2007 Imatinib mesylate inhibited the proliferation of MFH cells that expressed PDGFRs and/or c-Kit. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 88-93 17352263-8 2007 Immunohistochemistry was used to analyze the inhibitory effect of imatinib mesylate on phosphorylation of PDGFRs and c-Kit in vivo. imatinib 66-74 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 117-122 17352263-11 2007 Imatinib mesylate inhibited PDGFRs and c-Kit phosphorylation in TNMY1 cells affecting the tumorigenicity, in the control group (139 mm3 SD +/- 1.03) and treatment group (126.2 mm3 SD +/- 1.63) but did not affect the tumorigenicity of Nara H cells. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 39-44 17352263-12 2007 CONCLUSION: Imatinib mesylate reduced in vivo tumor growth of MFH that express PDGFRs and c-Kit associated with phosphorylation suppression. imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 90-95 17195235-1 2007 OBJECTIVE: Imatinib mesylate is a clinically well-tolerated small molecule inhibitor that exerts selective, dual inhibition of the transforming growth factor beta (TGFbeta) and platelet-derived growth factor (PDGF) pathways. imatinib 11-28 transforming growth factor beta 1 Homo sapiens 131-162 17195235-1 2007 OBJECTIVE: Imatinib mesylate is a clinically well-tolerated small molecule inhibitor that exerts selective, dual inhibition of the transforming growth factor beta (TGFbeta) and platelet-derived growth factor (PDGF) pathways. imatinib 11-28 transforming growth factor beta 1 Homo sapiens 164-171 17195235-7 2007 RESULTS: Imatinib mesylate efficiently reduced basal synthesis of COL1A1, COL1A2, and fibronectin 1 messenger RNA in SSc and normal dermal fibroblasts, in a dose-dependent manner. imatinib 9-17 collagen type I alpha 1 chain Homo sapiens 66-72 17195235-7 2007 RESULTS: Imatinib mesylate efficiently reduced basal synthesis of COL1A1, COL1A2, and fibronectin 1 messenger RNA in SSc and normal dermal fibroblasts, in a dose-dependent manner. imatinib 9-17 collagen type I alpha 2 chain Homo sapiens 74-80 17195235-7 2007 RESULTS: Imatinib mesylate efficiently reduced basal synthesis of COL1A1, COL1A2, and fibronectin 1 messenger RNA in SSc and normal dermal fibroblasts, in a dose-dependent manner. imatinib 9-17 fibronectin 1 Homo sapiens 86-99 17195235-8 2007 The induction of ECM proteins after stimulation with TGFbeta and PDGF was also strongly and dose-dependently inhibited by imatinib mesylate. imatinib 122-139 transforming growth factor beta 1 Homo sapiens 53-60 16954504-3 2007 To overcome imatinib mesylate-resistance mechanisms such as bcr-abl amplification, mutations within the ABL kinase domain, and activation of Lyn, we developed a dual BCR-ABL/Lyn inhibitor, INNO-406 (formerly NS-187), which is 25 to 55 times more potent than imatinib mesylate in vitro and at least 10 times more potent in vivo. imatinib 12-29 LYN proto-oncogene, Src family tyrosine kinase Mus musculus 174-177 16954504-3 2007 To overcome imatinib mesylate-resistance mechanisms such as bcr-abl amplification, mutations within the ABL kinase domain, and activation of Lyn, we developed a dual BCR-ABL/Lyn inhibitor, INNO-406 (formerly NS-187), which is 25 to 55 times more potent than imatinib mesylate in vitro and at least 10 times more potent in vivo. imatinib 258-275 LYN proto-oncogene, Src family tyrosine kinase Mus musculus 174-177 16960151-0 2007 Durable responses to imatinib in patients with PDGFRB fusion gene-positive and BCR-ABL-negative chronic myeloproliferative disorders. imatinib 21-29 platelet derived growth factor receptor beta Homo sapiens 47-53 16960151-0 2007 Durable responses to imatinib in patients with PDGFRB fusion gene-positive and BCR-ABL-negative chronic myeloproliferative disorders. imatinib 21-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-86 16960151-6 2007 Our data show that durable hematologic and cytogenetic responses are achieved with imatinib in patients with PDGFRB fusion-positive, BCR-ABL-negative CMPDs. imatinib 83-91 platelet derived growth factor receptor beta Homo sapiens 109-115 16960151-6 2007 Our data show that durable hematologic and cytogenetic responses are achieved with imatinib in patients with PDGFRB fusion-positive, BCR-ABL-negative CMPDs. imatinib 83-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 133-140 17233818-7 2007 Reducing Bim levels by short hairpin RNA targeting inhibited imatinib and mitoxantrone-induced cell death. imatinib 61-69 BCL2 like 11 Homo sapiens 9-12 17233818-9 2007 Together our data indicate that disrupting beta1 integrin-mediated regulation of Bim degradation may increase the efficacy of drugs, including imatinib, used to treat haematopoietic malignancies. imatinib 143-151 integrin subunit beta 1 Homo sapiens 43-57 17233818-9 2007 Together our data indicate that disrupting beta1 integrin-mediated regulation of Bim degradation may increase the efficacy of drugs, including imatinib, used to treat haematopoietic malignancies. imatinib 143-151 BCL2 like 11 Homo sapiens 81-84 17200369-5 2007 Radioimmunotherapy based on (131)ICC49, a TAG-72-targeting monoclonal antibody, was augmented with imatinib, a potent inhibitor of platelet-derived growth factor receptor-beta. imatinib 99-107 platelet derived growth factor receptor, beta polypeptide Mus musculus 131-175 17200352-13 2007 Second-site KIT mutations are rare in imatinib-responsive GISTs compared with imatinib-resistant tumors. imatinib 38-46 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 12-15 18034597-1 2007 * Imatinib inhibits the breakpoint cluster region-Abelson (BCR-ABL) tyrosine kinase, which is produced by the chromosomal abnormality known as the Philadelphia (Ph) chromosome in patients with Ph chromosome-positive acute lymphoblastic leukaemia (Ph+ ALL). imatinib 2-10 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-57 17346159-10 2007 Imatinib (STI571), which is a selective tyrosine kinase inhibitor and particularly of c-Kit and PDGF-R, exhibited encouraging results in respect to its inhibitory effect in cell growth and invasion potential in a panel of human breast cancer cell lines. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 86-91 17346159-10 2007 Imatinib (STI571), which is a selective tyrosine kinase inhibitor and particularly of c-Kit and PDGF-R, exhibited encouraging results in respect to its inhibitory effect in cell growth and invasion potential in a panel of human breast cancer cell lines. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 96-102 17346159-10 2007 Imatinib (STI571), which is a selective tyrosine kinase inhibitor and particularly of c-Kit and PDGF-R, exhibited encouraging results in respect to its inhibitory effect in cell growth and invasion potential in a panel of human breast cancer cell lines. imatinib 10-16 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 86-91 17346159-10 2007 Imatinib (STI571), which is a selective tyrosine kinase inhibitor and particularly of c-Kit and PDGF-R, exhibited encouraging results in respect to its inhibitory effect in cell growth and invasion potential in a panel of human breast cancer cell lines. imatinib 10-16 platelet derived growth factor receptor beta Homo sapiens 96-102 18034597-1 2007 * Imatinib inhibits the breakpoint cluster region-Abelson (BCR-ABL) tyrosine kinase, which is produced by the chromosomal abnormality known as the Philadelphia (Ph) chromosome in patients with Ph chromosome-positive acute lymphoblastic leukaemia (Ph+ ALL). imatinib 2-10 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-66 17315048-2 2007 Preclinical studies have shown dasatinib to be a much more potent inhibitor of BCR-ABL than imatinib is, and to harbor efficacy against nearly all imatinib-resistant BCR-ABL mutants. imatinib 147-155 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 166-173 21901074-8 2007 In addition, drugs like Avastin and Gleevec target the molecular targets such as vascular endothelial cell growth factor receptor, platelet-derived growth factor receptors, and BRC-ABL/Akt. imatinib 36-43 AKT serine/threonine kinase 1 Homo sapiens 185-188 21901078-3 2007 Imatinib mesylate inhibits the activation of PDGF receptor as well as c-Abl, Bcr-Abl and c-Kit tyrosine kinases. imatinib 0-17 steroid sulfatase Homo sapiens 67-71 21901078-3 2007 Imatinib mesylate inhibits the activation of PDGF receptor as well as c-Abl, Bcr-Abl and c-Kit tyrosine kinases. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 72-75 21901078-3 2007 Imatinib mesylate inhibits the activation of PDGF receptor as well as c-Abl, Bcr-Abl and c-Kit tyrosine kinases. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 18024654-5 2007 For patients treated with imatinib, a rising level of BCR-ABL is a trigger for kinase domain mutation analysis. imatinib 26-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 17229632-8 2007 The imatinib-resistant KIT(D816V) mutant, associated with systemic mastocytosis, was found to be resistant to sorafenib. imatinib 4-12 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 23-28 18024662-5 2007 The development of novel TKIs with enhanced inhibitory potency against ABL and other kinases may further improve on the results observed with imatinib. imatinib 142-150 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-74 17109025-0 2007 Overexpression of the heat-shock protein 70 is associated to imatinib resistance in chronic myeloid leukemia. imatinib 61-69 heat shock protein family A (Hsp70) member 4 Homo sapiens 22-43 17350876-2 2007 Retained activation of Src kinases by the BCR-ABL oncoprotein in leukaemic cells following inhibition of BCR-ABL kinase activity by imatinib indicates that Src activation by BCR-ABL is independent of BCR-ABL kinase activity and provides an explanation for reduced effectiveness of the BCR-ABL kinase activity inhibitors in Philadelphia chromosome-positive acute lymphoblastic leukaemia. imatinib 132-140 Rous sarcoma oncogene Mus musculus 23-26 17350876-2 2007 Retained activation of Src kinases by the BCR-ABL oncoprotein in leukaemic cells following inhibition of BCR-ABL kinase activity by imatinib indicates that Src activation by BCR-ABL is independent of BCR-ABL kinase activity and provides an explanation for reduced effectiveness of the BCR-ABL kinase activity inhibitors in Philadelphia chromosome-positive acute lymphoblastic leukaemia. imatinib 132-140 Rous sarcoma oncogene Mus musculus 156-159 17044046-2 2007 Expression of BACH2 is induced in BCR-ABL positive lymphoid cell lines including BV173 by imatinib, a molecular targeting agent for the treatment of chronic myeloid leukemia (CML). imatinib 90-98 BTB domain and CNC homolog 2 Homo sapiens 14-19 17044046-2 2007 Expression of BACH2 is induced in BCR-ABL positive lymphoid cell lines including BV173 by imatinib, a molecular targeting agent for the treatment of chronic myeloid leukemia (CML). imatinib 90-98 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-41 17044046-6 2007 In BV173 cells, the BACH2-centromere distance increased after imatinib treatment to levels similar to those in NAMALWA cells. imatinib 62-70 BTB domain and CNC homolog 2 Homo sapiens 20-25 17203980-4 2007 Several heat shock proteins known to complex Bcr-Abl were overexpressed in imatinib resistant cells, showing a possible involvement of these proteins in the mechanism of resistance. imatinib 75-83 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 45-52 17109025-1 2007 Imatinib is an effective therapy for chronic myeloid leukemia (CML), a myeloproliferative disorder characterized by the expression of the recombinant oncoprotein Bcr-Abl. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 162-169 17109025-6 2007 Overexpression of Hsp70 in the imatinib-sensitive K562 line induced resistance to imatinib as detected by a large reduction in cell death in the presence of 1 muM of imatinib. imatinib 31-39 heat shock protein family A (Hsp70) member 4 Homo sapiens 18-23 17109025-6 2007 Overexpression of Hsp70 in the imatinib-sensitive K562 line induced resistance to imatinib as detected by a large reduction in cell death in the presence of 1 muM of imatinib. imatinib 82-90 heat shock protein family A (Hsp70) member 4 Homo sapiens 18-23 17109025-6 2007 Overexpression of Hsp70 in the imatinib-sensitive K562 line induced resistance to imatinib as detected by a large reduction in cell death in the presence of 1 muM of imatinib. imatinib 82-90 heat shock protein family A (Hsp70) member 4 Homo sapiens 18-23 17109025-7 2007 Hsp70 level was also increased in blast cells of CML patients resistant to imatinib, whereas the level remained low in responding patients. imatinib 75-83 heat shock protein family A (Hsp70) member 4 Homo sapiens 0-5 17109025-8 2007 Taken together, the results demonstrate that overexpression of Hsp70 can lead to both in vitro and in vivo resistance to imatinib in CML cells. imatinib 121-129 heat shock protein family A (Hsp70) member 4 Homo sapiens 63-68 17109025-9 2007 Moreover, the overexpression of Hsp70 detected in imatinib-resistant CML patients supports this mechanism and identifies potentially a marker and a therapeutic target of CML evolution. imatinib 50-58 heat shock protein family A (Hsp70) member 4 Homo sapiens 32-37 17122866-0 2007 Chronic idiopathic myelofibrosis expressing a novel type of TEL-PDGFRB chimaera responded to imatinib mesylate therapy. imatinib 93-110 ETS variant transcription factor 6 Homo sapiens 60-63 17122866-0 2007 Chronic idiopathic myelofibrosis expressing a novel type of TEL-PDGFRB chimaera responded to imatinib mesylate therapy. imatinib 93-110 platelet derived growth factor receptor beta Homo sapiens 64-70 17298867-4 2007 Imatinib is a selective inhibitor of KIT, PDGFR, and ABL tyrosine kinase activity and exerts different anti-tumor effects according to the regions of mutations in c-kit and PDGFR genes. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 37-40 17961046-10 2007 Moreover, an increase in the proapoptotic Bax/Bcl-2 protein ratio was demonstrated with the combination of imatinib and nelfinavir. imatinib 107-115 BCL2 associated X, apoptosis regulator Homo sapiens 42-45 17961046-10 2007 Moreover, an increase in the proapoptotic Bax/Bcl-2 protein ratio was demonstrated with the combination of imatinib and nelfinavir. imatinib 107-115 BCL2 apoptosis regulator Homo sapiens 46-51 16757202-3 2007 Imatinib mesylate (Gleevec) inhibits several protein-tyrosine kinases, including c-kit. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 81-86 16757202-3 2007 Imatinib mesylate (Gleevec) inhibits several protein-tyrosine kinases, including c-kit. imatinib 19-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 81-86 18369825-5 2007 This observation suggests that combined use of telomerase inhibitors and imatinib or other chemotherapeutic agents may be a very useful approach to treatment of BCR-ABL-positive leukemia. imatinib 73-81 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 161-168 17694264-2 2007 Imatinib mesylate (imatinib) is an inhibitor that specifically targets a set of protein tyrosine kinase, such as abl, c-kit, and platelet-derived growth factor receptor (PDGFR) and it is widely used to treat chronic myeloid leukemia (CML). imatinib 0-17 KIT proto-oncogene receptor tyrosine kinase Mus musculus 118-123 17694264-2 2007 Imatinib mesylate (imatinib) is an inhibitor that specifically targets a set of protein tyrosine kinase, such as abl, c-kit, and platelet-derived growth factor receptor (PDGFR) and it is widely used to treat chronic myeloid leukemia (CML). imatinib 0-17 platelet derived growth factor receptor, beta polypeptide Mus musculus 129-168 17694264-2 2007 Imatinib mesylate (imatinib) is an inhibitor that specifically targets a set of protein tyrosine kinase, such as abl, c-kit, and platelet-derived growth factor receptor (PDGFR) and it is widely used to treat chronic myeloid leukemia (CML). imatinib 0-17 platelet derived growth factor receptor, beta polypeptide Mus musculus 170-175 17694264-2 2007 Imatinib mesylate (imatinib) is an inhibitor that specifically targets a set of protein tyrosine kinase, such as abl, c-kit, and platelet-derived growth factor receptor (PDGFR) and it is widely used to treat chronic myeloid leukemia (CML). imatinib 19-27 KIT proto-oncogene receptor tyrosine kinase Mus musculus 118-123 17694264-2 2007 Imatinib mesylate (imatinib) is an inhibitor that specifically targets a set of protein tyrosine kinase, such as abl, c-kit, and platelet-derived growth factor receptor (PDGFR) and it is widely used to treat chronic myeloid leukemia (CML). imatinib 19-27 platelet derived growth factor receptor, beta polypeptide Mus musculus 129-168 17694264-2 2007 Imatinib mesylate (imatinib) is an inhibitor that specifically targets a set of protein tyrosine kinase, such as abl, c-kit, and platelet-derived growth factor receptor (PDGFR) and it is widely used to treat chronic myeloid leukemia (CML). imatinib 19-27 platelet derived growth factor receptor, beta polypeptide Mus musculus 170-175 17626041-6 2007 c-Abl-dependent phosphorylation of CSB increased in cells treated with hydrogen peroxide and decreased in cells pre-treated with STI-571, a c-Abl-specific protein kinase inhibitor. imatinib 129-136 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-5 17626041-6 2007 c-Abl-dependent phosphorylation of CSB increased in cells treated with hydrogen peroxide and decreased in cells pre-treated with STI-571, a c-Abl-specific protein kinase inhibitor. imatinib 129-136 ERCC excision repair 6, chromatin remodeling factor Homo sapiens 35-38 17626041-6 2007 c-Abl-dependent phosphorylation of CSB increased in cells treated with hydrogen peroxide and decreased in cells pre-treated with STI-571, a c-Abl-specific protein kinase inhibitor. imatinib 129-136 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 140-145 17298867-4 2007 Imatinib is a selective inhibitor of KIT, PDGFR, and ABL tyrosine kinase activity and exerts different anti-tumor effects according to the regions of mutations in c-kit and PDGFR genes. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 42-47 17298867-4 2007 Imatinib is a selective inhibitor of KIT, PDGFR, and ABL tyrosine kinase activity and exerts different anti-tumor effects according to the regions of mutations in c-kit and PDGFR genes. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 163-168 17298867-4 2007 Imatinib is a selective inhibitor of KIT, PDGFR, and ABL tyrosine kinase activity and exerts different anti-tumor effects according to the regions of mutations in c-kit and PDGFR genes. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 173-178 17294720-10 2007 By flow cytometry, P-gp was not detected on K562R cell, indicating that low intracellular imatinib concentration may not be due to P-gp mediated efflux. imatinib 90-98 phosphoglycolate phosphatase Homo sapiens 19-23 17607922-2 2007 Imatinib can block the activated receptor tyrosine kinase activity of c-kit. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 70-75 17607922-8 2007 Sunitinib, another tyrosine kinase inhibitor, seems to be useful especially in patients with exon 9 mutations of c-kit, who usually have a worse response to imatinib. imatinib 157-165 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 113-118 17292737-1 2007 The advent of the Bcr-Abl selective tyrosine kinase inhibitor imatinib mesylate (Glivec, Gleevec, Novartis, East Hanover, NJ) has substantially changed the treatment landscape for chronic myelogenous leukemia (CML). imatinib 62-79 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 17292737-3 2007 Imatinib resistance or intolerance frequently depends on the re-emergence of Bcr-Abl kinase activity, but can also indicate Bcr-Abl-independent disease progression. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 17292737-3 2007 Imatinib resistance or intolerance frequently depends on the re-emergence of Bcr-Abl kinase activity, but can also indicate Bcr-Abl-independent disease progression. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 124-131 17292737-5 2007 To date, more than 40 different point mutations that code for distinct single amino acid substitutions in the Bcr-Abl kinase domain have been isolated from imatinib-resistant patients. imatinib 156-164 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 110-117 17292737-6 2007 These mutations affect amino acids involved in imatinib binding or in regulatory regions of the Bcr-Abl kinase domain, resulting in decreased sensitivity to imatinib while retaining aberrant kinase activity. imatinib 157-165 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-103 17292737-8 2007 To overcome imatinib-resistant disease, novel tyrosine kinase inhibitors with activity against imatinib-resistant mutations and/or with inhibition of alternative pathways, such as Src activation, have recently been developed. imatinib 12-20 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 180-183 18314612-9 2007 The expression of KIT in neoplastic MC has led to the development of targeted therapies using tyrosine kinase inhibitors (TKI) like STI571 (Imatinib, Gleevec). imatinib 140-148 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 18-21 17292738-4 2007 In 40% to 50% of cases, this is attributed to the development of mutations that impair the ability of imatinib to bind to and inhibit the constitutively active Bcr-Abl kinase. imatinib 102-110 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 160-167 18314611-2 2007 One very effective tyrosine kinase inhibitor is imatinib mesylate inhibiting the KIT receptor tyrosine kinase in gastrointestinal stromal tumors (GISTs) which often carry activating mutations in the KIT gene. imatinib 48-65 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 81-84 17179059-4 2006 Imatinib, a selective inhibitor of BCR-ABL, represents a major success in the era of target-directed cancer chemotherapy. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 18314611-2 2007 One very effective tyrosine kinase inhibitor is imatinib mesylate inhibiting the KIT receptor tyrosine kinase in gastrointestinal stromal tumors (GISTs) which often carry activating mutations in the KIT gene. imatinib 48-65 ret proto-oncogene Homo sapiens 85-109 18314611-2 2007 One very effective tyrosine kinase inhibitor is imatinib mesylate inhibiting the KIT receptor tyrosine kinase in gastrointestinal stromal tumors (GISTs) which often carry activating mutations in the KIT gene. imatinib 48-65 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 199-202 18314611-6 2007 RESULTS: The best response to treatment with imatinib is achieved in GISTs with an underlying KIT mutation in exon 11 encoding the juxtamembranous domain. imatinib 45-53 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 94-97 18314612-9 2007 The expression of KIT in neoplastic MC has led to the development of targeted therapies using tyrosine kinase inhibitors (TKI) like STI571 (Imatinib, Gleevec). imatinib 132-138 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 18-21 17179059-7 2006 Insight into factors involved in imatinib resistance and disease progression has highlighted a role for such BCR-ABL-dependent factors as amplification and overexpression of the BCR-ABL gene and the emergence of mutant isoforms of BCR-ABL. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 109-116 17179059-7 2006 Insight into factors involved in imatinib resistance and disease progression has highlighted a role for such BCR-ABL-dependent factors as amplification and overexpression of the BCR-ABL gene and the emergence of mutant isoforms of BCR-ABL. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 178-185 17179059-7 2006 Insight into factors involved in imatinib resistance and disease progression has highlighted a role for such BCR-ABL-dependent factors as amplification and overexpression of the BCR-ABL gene and the emergence of mutant isoforms of BCR-ABL. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 178-185 16983347-0 2006 Imatinib enhances human melanoma cell susceptibility to TRAIL-induced cell death: Relationship to Bcl-2 family and caspase activation. imatinib 0-8 TNF superfamily member 10 Homo sapiens 56-61 16823786-6 2006 STI571 10 microM was used to specifically inhibit the activity of Kit, the receptor for stem cell factor, and 10 nM wortmannin as a PI3K inhibitor. imatinib 0-6 KIT ligand Homo sapiens 88-104 17189410-1 2006 PURPOSE: ABL kinase domain mutations have been implicated in the resistance to the BCR-ABL inhibitor imatinib mesylate of Philadelphia-positive (Ph+) leukemia patients. imatinib 101-109 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 16817200-2 2006 Recent evidence suggests that the PDGF receptor (PDGFR) tyrosine kinase inhibitor, imatinib, can prevent arterial proliferative diseases. imatinib 83-91 platelet derived growth factor receptor beta Homo sapiens 34-47 16817200-2 2006 Recent evidence suggests that the PDGF receptor (PDGFR) tyrosine kinase inhibitor, imatinib, can prevent arterial proliferative diseases. imatinib 83-91 platelet derived growth factor receptor beta Homo sapiens 49-54 16817200-8 2006 Imatinib also more effectively inhibited PDGF-induced phosphorylation of PDGFRbeta and Akt in VSMC, compared to ASMC. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 73-82 16817200-8 2006 Imatinib also more effectively inhibited PDGF-induced phosphorylation of PDGFRbeta and Akt in VSMC, compared to ASMC. imatinib 0-8 AKT serine/threonine kinase 1 Homo sapiens 87-90 16983347-8 2006 Surprisingly, imatinib inhibited cell proliferation and TRAIL-mediated apoptosis in melanoma cells. imatinib 14-22 TNF superfamily member 10 Homo sapiens 56-61 16983347-14 2006 Our results also show that imatinib enhances TRAIL-induced cell death independently of BH3-interacting domain death agonist translocation, in a process involving the Bax:Bcl-X(L) ratio, Bax:Bcl-X(L)/Bcl-2 translocation, cytochrome c release and caspase activation. imatinib 27-35 TNF superfamily member 10 Homo sapiens 45-50 16983347-15 2006 Our data indicate that imatinib sensitizes T1 cells by directly downregulating c-FLIP(L), with the use of an alternative pathway for antitumor activity, because PDGFRalpha is not activated in T1 cells and these cells do not express c-kit, c-ABL or PDGFRbeta. imatinib 23-31 CASP8 and FADD like apoptosis regulator Homo sapiens 79-85 16983347-15 2006 Our data indicate that imatinib sensitizes T1 cells by directly downregulating c-FLIP(L), with the use of an alternative pathway for antitumor activity, because PDGFRalpha is not activated in T1 cells and these cells do not express c-kit, c-ABL or PDGFRbeta. imatinib 23-31 platelet derived growth factor receptor alpha Homo sapiens 161-171 16983347-0 2006 Imatinib enhances human melanoma cell susceptibility to TRAIL-induced cell death: Relationship to Bcl-2 family and caspase activation. imatinib 0-8 BCL2 apoptosis regulator Homo sapiens 98-103 23662039-3 2006 FIP1L1/PDGFRalpha, the product of the gene FIP1L1/PDGFRA, is a constitutively activated tyrosine kinase and can be inhibited by imatinib mesylate. imatinib 128-145 factor interacting with PAPOLA and CPSF1 Homo sapiens 0-6 16983347-15 2006 Our data indicate that imatinib sensitizes T1 cells by directly downregulating c-FLIP(L), with the use of an alternative pathway for antitumor activity, because PDGFRalpha is not activated in T1 cells and these cells do not express c-kit, c-ABL or PDGFRbeta. imatinib 23-31 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 232-237 16983347-15 2006 Our data indicate that imatinib sensitizes T1 cells by directly downregulating c-FLIP(L), with the use of an alternative pathway for antitumor activity, because PDGFRalpha is not activated in T1 cells and these cells do not express c-kit, c-ABL or PDGFRbeta. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 239-244 16983347-15 2006 Our data indicate that imatinib sensitizes T1 cells by directly downregulating c-FLIP(L), with the use of an alternative pathway for antitumor activity, because PDGFRalpha is not activated in T1 cells and these cells do not express c-kit, c-ABL or PDGFRbeta. imatinib 23-31 platelet derived growth factor receptor beta Homo sapiens 248-257 16983347-16 2006 Caspase cascade activation and mitochondria also play a key role in the imatinib-mediated sensitization of melanoma cells to the proapoptotic action of TRAIL. imatinib 72-80 TNF superfamily member 10 Homo sapiens 152-157 23662039-3 2006 FIP1L1/PDGFRalpha, the product of the gene FIP1L1/PDGFRA, is a constitutively activated tyrosine kinase and can be inhibited by imatinib mesylate. imatinib 128-145 platelet derived growth factor receptor alpha Homo sapiens 7-17 23662039-3 2006 FIP1L1/PDGFRalpha, the product of the gene FIP1L1/PDGFRA, is a constitutively activated tyrosine kinase and can be inhibited by imatinib mesylate. imatinib 128-145 factor interacting with PAPOLA and CPSF1 Homo sapiens 43-49 23662039-3 2006 FIP1L1/PDGFRalpha, the product of the gene FIP1L1/PDGFRA, is a constitutively activated tyrosine kinase and can be inhibited by imatinib mesylate. imatinib 128-145 platelet derived growth factor receptor alpha Homo sapiens 50-56 17148668-8 2006 Imatinib alone or in combination with irinotecan inhibited phosphorylation of PDGF-Rbeta of tumor-associated stromal cells and pericytes. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 78-88 17217104-2 2006 The reason for this is explanation of the pathogenetic mechanism of tumor growth by activation of c-Kit protein, followed by a rationally designed suppressor, a drug named imatinib. imatinib 172-180 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 98-103 17106016-4 2006 Dasatinib is 300 times more potent than imatinib at BCR-ABL inhibition, has few side effects, and inhibits the SRC family kinases. imatinib 40-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-59 17106015-7 2006 The recognition of the role for BCR-ABL in CML has led to the development of specific kinase inhibitors such as imatinib. imatinib 112-120 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 17106015-11 2006 Although combinations of imatinib with IFN alpha show small improvements compared to imatinib therapy alone, the biggest improvements were seen when imatinib doses were doubled. imatinib 85-93 interferon alpha 1 Homo sapiens 39-48 17106015-11 2006 Although combinations of imatinib with IFN alpha show small improvements compared to imatinib therapy alone, the biggest improvements were seen when imatinib doses were doubled. imatinib 85-93 interferon alpha 1 Homo sapiens 39-48 17114238-0 2006 In vitro and in vivo activity of SKI-606, a novel Src-Abl inhibitor, against imatinib-resistant Bcr-Abl+ neoplastic cells. imatinib 77-85 SKI proto-oncogene Homo sapiens 33-36 17106015-13 2006 The most common mechanism for imatinib resistance is the presence of a mutated BCR-ABL kinase. imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-86 17106015-15 2006 CONCLUSION: Molecular-targeted BCR-ABL kinase inhibitors, such as imatinib, are now first-line treatment for CML. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-38 17106015-17 2006 Next generation BCR-ABL kinase inhibitors hold promise for patients with mutated BCR-ABL kinase that confer resistance to imatinib. imatinib 122-130 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-23 17106015-17 2006 Next generation BCR-ABL kinase inhibitors hold promise for patients with mutated BCR-ABL kinase that confer resistance to imatinib. imatinib 122-130 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 81-88 17106016-2 2006 Mutations of the BCR-ABL kinase domain, a common mechanism of resistance to imatinib in CML, are discussed. imatinib 76-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-24 17006667-0 2006 Not all imatinib resistance in CML are BCR-ABL kinase domain mutations. imatinib 8-16 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 17006667-1 2006 Point mutations within the ABL kinase domain of the BCR-ABL gene are associated with clinical resistance to imatinib mesylate in chronic myeloid leukemia (CML). imatinib 108-125 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-59 17006667-2 2006 To obtain more information about the association between BCR-ABL mutations and type of imatinib resistance, we studied 30 early chronic phase (CP) CML patients, commencing imatinib therapy, using a conventional sequencing technique. imatinib 87-95 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-64 17114238-5 2006 SKI-606 retained activity in cells where resistance to imatinib was caused by BCR-ABL gene amplification and in three of four Bcr-Abl point mutants tested. imatinib 55-63 SKI proto-oncogene Homo sapiens 0-3 17114238-5 2006 SKI-606 retained activity in cells where resistance to imatinib was caused by BCR-ABL gene amplification and in three of four Bcr-Abl point mutants tested. imatinib 55-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 78-85 17114238-7 2006 Modeling considerations attribute the superior activity of SKI-606 to its ability to bind a conformation of Bcr-Abl different from imatinib. imatinib 131-139 SKI proto-oncogene Homo sapiens 59-62 17148686-3 2006 Here, we studied the effects of platelet-derived growth factor receptor-beta blockade in vivo using the platelet-derived growth factor receptor (PDGFR)-beta inhibitor imatinib mesylate on tissue repair. imatinib 167-184 platelet derived growth factor receptor, beta polypeptide Mus musculus 145-156 17020808-1 2006 The tyrosine kinase inhibitor imatinib mesylate (Gleevec) has been demonstrated to protect various cell types from death by inhibition of Abelson tyrosine kinase (c-Abl). imatinib 30-47 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 163-168 17020808-1 2006 The tyrosine kinase inhibitor imatinib mesylate (Gleevec) has been demonstrated to protect various cell types from death by inhibition of Abelson tyrosine kinase (c-Abl). imatinib 49-56 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 163-168 17020808-5 2006 The beneficial effects of imatinib may be related to inhibition of the pro-apoptotic MAP kinase JNK. imatinib 26-34 mitogen-activated protein kinase 8 Mus musculus 96-99 17114238-0 2006 In vitro and in vivo activity of SKI-606, a novel Src-Abl inhibitor, against imatinib-resistant Bcr-Abl+ neoplastic cells. imatinib 77-85 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-103 17114238-3 2006 SKI-606 proved to be an active inhibitor of Bcr-Abl in several chronic myelogenous leukemia cell lines and transfectants, with IC(50) values in the low nanomolar range, 1 to 2 logs lower than those obtained with imatinib. imatinib 212-220 SKI proto-oncogene Homo sapiens 0-3 22792021-3 2006 The availability of imatinib mesylate, a selective inhibitor of Bcr/Abl approved by Health Canada in 2001, has profoundly altered the clinical and laboratory management of cml. imatinib 20-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 64-71 17145809-1 2006 PURPOSE: We have previously shown the presence of an activated platelet-derived growth factor (PDGF) receptor (PDGFR) B and its ligand PDGFB in a limited number of patients with clinical and radiological responses to imatinib mesylate treatment. imatinib 217-234 platelet derived growth factor receptor beta Homo sapiens 111-116 17145809-1 2006 PURPOSE: We have previously shown the presence of an activated platelet-derived growth factor (PDGF) receptor (PDGFR) B and its ligand PDGFB in a limited number of patients with clinical and radiological responses to imatinib mesylate treatment. imatinib 217-234 platelet derived growth factor subunit B Homo sapiens 135-140 17040960-1 2006 BACKGROUND: The 2447 A > T pathogenic variation at codon 816 of exon 17 (D816V) in the KIT gene, occurring in systemic mastocytosis (SM), leads to constitutive activation of tyrosine kinase activity and confers resistance to the tyrosine kinase inhibitor imatinib mesylate. imatinib 258-275 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 90-93 17145844-2 2006 Imatinib mesylate, a selective inhibitor of BCR-ABL, represents current frontline therapy for CML; however, emerging evidence suggests that drug resistance to imatinib may limit its long-term success. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 17155893-1 2006 Mutations within the ABL kinase domain and overexpression of SRC family kinases have been identified among the known mechanisms of resistance to imatinib in chronic myeloid leukemia (CML). imatinib 145-153 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-24 17087936-0 2006 Effects of PKC412, nilotinib, and imatinib against GIST-associated PDGFRA mutants with differential imatinib sensitivity. imatinib 34-42 platelet derived growth factor receptor alpha Homo sapiens 67-73 17087936-0 2006 Effects of PKC412, nilotinib, and imatinib against GIST-associated PDGFRA mutants with differential imatinib sensitivity. imatinib 100-108 platelet derived growth factor receptor alpha Homo sapiens 67-73 17087936-2 2006 The responsiveness of mutant PDGFRA-positive GIST to imatinib depends on the location of the PDGFRA mutation; for example, the V561D juxtamembrane domain mutation is more sensitive to imatinib than the D842V kinase domain mutation. imatinib 53-61 platelet derived growth factor receptor alpha Homo sapiens 29-35 17087936-2 2006 The responsiveness of mutant PDGFRA-positive GIST to imatinib depends on the location of the PDGFRA mutation; for example, the V561D juxtamembrane domain mutation is more sensitive to imatinib than the D842V kinase domain mutation. imatinib 53-61 platelet derived growth factor receptor alpha Homo sapiens 93-99 17087936-2 2006 The responsiveness of mutant PDGFRA-positive GIST to imatinib depends on the location of the PDGFRA mutation; for example, the V561D juxtamembrane domain mutation is more sensitive to imatinib than the D842V kinase domain mutation. imatinib 184-192 platelet derived growth factor receptor alpha Homo sapiens 29-35 17155893-2 2006 The development of agents with dual inhibitory activity against SRC and ABL kinases is one approach to overcome imatinib resistance. imatinib 112-120 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 72-75 17087936-3 2006 In this study, we compare the effects of 3 tyrosine kinase inhibitors, PKC412 and nilotinib, and imatinib, on 2 GIST-related PDGFRA mutants, V561D and D842V, which possess differential sensitivity to imatinib. imatinib 97-105 platelet derived growth factor receptor alpha Homo sapiens 125-131 17189224-0 2006 Usefulness of quantitative assessment of JunB gene expression as a marker for monitoring chronic myeloid leukemia patients undergoing imatinib therapy. imatinib 134-142 JunB proto-oncogene, AP-1 transcription factor subunit Homo sapiens 41-45 17087936-7 2006 Both imatinib and nilotinib displayed potent activity in vitro against the V561D-PDGFRA mutant but were significantly less efficacious against D842V-PDGFRA. imatinib 5-13 platelet derived growth factor receptor alpha Homo sapiens 81-87 17087936-7 2006 Both imatinib and nilotinib displayed potent activity in vitro against the V561D-PDGFRA mutant but were significantly less efficacious against D842V-PDGFRA. imatinib 5-13 platelet derived growth factor receptor alpha Homo sapiens 149-155 16988930-1 2006 Imatinib mesylate, binding to the inactive conformation of Bcr-Abl tyrosine kinase and suppressing the Ph chromosome positive clone, has revolutionized the treatment of chronic myeloid leukaemia (CML) patients. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-66 16988930-4 2006 Studies of imatinib-treated patients have determined that the BCR-ABL levels measured early in therapy may predict durable cytogenetic remission and in turn prolonged progression free-survival or acquisition of resistance. imatinib 11-19 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 62-69 16988930-5 2006 The major mechanism of imatinib resistance is clonal expansion of leukaemia cells with mutations in the Bcr-Abl fusion tyrosine kinase. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 104-111 17189224-4 2006 We used real-time quantitative reverse transcription-polymerase chain reaction analysis to monitor both JunB and BCR-ABL expression during imatinib therapy. imatinib 139-147 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-120 17189224-6 2006 After imatinib therapy, an increase in JunB expression was found in 5 patients, all of whom achieved a complete cytogenetic response (CCR) and molecular response (MR), with a decrease in BCR-ABL expression. imatinib 6-14 JunB proto-oncogene, AP-1 transcription factor subunit Homo sapiens 39-43 17189224-6 2006 After imatinib therapy, an increase in JunB expression was found in 5 patients, all of whom achieved a complete cytogenetic response (CCR) and molecular response (MR), with a decrease in BCR-ABL expression. imatinib 6-14 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 187-194 17189224-10 2006 This study revealed that an increase in JunB expression is a good prognostic marker for predicting clinical response in CML patients treated with imatinib when such data are combined with an evaluation of BCR-ABL expression. imatinib 146-154 JunB proto-oncogene, AP-1 transcription factor subunit Homo sapiens 40-44 17189224-10 2006 This study revealed that an increase in JunB expression is a good prognostic marker for predicting clinical response in CML patients treated with imatinib when such data are combined with an evaluation of BCR-ABL expression. imatinib 146-154 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 205-212 17001705-6 2006 As a very tangible example of how translational research has led to a marked improvement in patient outcome, the signal transduction inhibitor imatinib (a tyrosine kinase inhibitor of c-kit and PDGF) was administered to patients with KS whose tumors were serially biopsied. imatinib 143-151 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 184-189 17178293-3 2006 The dysregulated KIT protein is oncogenic and is an ideal target for imatinib, a KIT-selective inhibitor. imatinib 69-77 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 17-20 16630657-6 2006 We here report on a Ph(+) CML case in long lasting CCR following interferon-alpha treatment (IFN) which reached CMR with imatinib but soon relapsed at molecular level after this latter drug discontinuation; we considered the present observation also in the light of previously reported data. imatinib 121-129 interferon alpha 1 Homo sapiens 93-96 16682077-3 2006 Cumulative evidence indicates that the Bcr-Abl tyrosine kinase inhibitor imatinib mesylate (Gleevec) is active for the treatment of patients with HES, particularly those expressing the FIP1L1-PDGFR-alpha oncoprotein. imatinib 73-90 factor interacting with PAPOLA and CPSF1 Homo sapiens 185-191 16682077-3 2006 Cumulative evidence indicates that the Bcr-Abl tyrosine kinase inhibitor imatinib mesylate (Gleevec) is active for the treatment of patients with HES, particularly those expressing the FIP1L1-PDGFR-alpha oncoprotein. imatinib 73-90 platelet derived growth factor receptor alpha Homo sapiens 192-203 16682077-3 2006 Cumulative evidence indicates that the Bcr-Abl tyrosine kinase inhibitor imatinib mesylate (Gleevec) is active for the treatment of patients with HES, particularly those expressing the FIP1L1-PDGFR-alpha oncoprotein. imatinib 92-99 factor interacting with PAPOLA and CPSF1 Homo sapiens 185-191 16682077-3 2006 Cumulative evidence indicates that the Bcr-Abl tyrosine kinase inhibitor imatinib mesylate (Gleevec) is active for the treatment of patients with HES, particularly those expressing the FIP1L1-PDGFR-alpha oncoprotein. imatinib 92-99 platelet derived growth factor receptor alpha Homo sapiens 192-203 16682077-8 2006 We conclude that AMN107 and imatinib are active and equipotent against cells expressing the FIP1L1-PDGFR-alpha fusion gene. imatinib 28-36 platelet derived growth factor receptor alpha Homo sapiens 99-110 17178293-3 2006 The dysregulated KIT protein is oncogenic and is an ideal target for imatinib, a KIT-selective inhibitor. imatinib 69-77 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 81-84 16849647-5 2006 Moreover, the BCR/ABL tyrosine kinase inhibitors imatinib (STI571) and nilotinib (AMN107) decreased histamine levels and HDC mRNA expression in BCR/ABL-transformed Ba/F3 cells, in the CML-derived basophil cell line KU812, and in primary CML cells. imatinib 49-57 BCR activator of RhoGEF and GTPase Mus musculus 14-17 17533744-10 2006 CONCLUSION: In vitro, STI571 promotes the activation/maturation of DCs derived from BMMNCs of patients with CMI, and decreases VEGF production by the leukemic cells. imatinib 22-28 vascular endothelial growth factor A Homo sapiens 127-131 16840725-0 2006 Newly identified c-KIT receptor tyrosine kinase ITD in childhood AML induces ligand-independent growth and is responsive to a synergistic effect of imatinib and rapamycin. imatinib 148-156 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 17-22 17146202-0 2006 Dose modification of imatinib by monitoring the level of BCR-ABL transcript in chronic myelogenous leukemia. imatinib 21-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-64 17146202-3 2006 Recently, Imatinib mesylate targeting to a BCR-ABL chimeric protein has been developed, and shown to achieve complete remission at a high rate. imatinib 10-18 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-50 16741250-6 2006 However, inhibition of c-Abl with imatinib suppressed CD154-induced expression of p73, p73-induced expression of Bid and CD95, and blocked the sensitization of p53-deficient CLL cells to CD95-mediated or F-ara-A-induced apoptosis. imatinib 34-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-28 16741250-6 2006 However, inhibition of c-Abl with imatinib suppressed CD154-induced expression of p73, p73-induced expression of Bid and CD95, and blocked the sensitization of p53-deficient CLL cells to CD95-mediated or F-ara-A-induced apoptosis. imatinib 34-42 CD40 ligand Homo sapiens 54-59 16849647-5 2006 Moreover, the BCR/ABL tyrosine kinase inhibitors imatinib (STI571) and nilotinib (AMN107) decreased histamine levels and HDC mRNA expression in BCR/ABL-transformed Ba/F3 cells, in the CML-derived basophil cell line KU812, and in primary CML cells. imatinib 49-57 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 18-21 16741250-6 2006 However, inhibition of c-Abl with imatinib suppressed CD154-induced expression of p73, p73-induced expression of Bid and CD95, and blocked the sensitization of p53-deficient CLL cells to CD95-mediated or F-ara-A-induced apoptosis. imatinib 34-42 tumor protein p73 Homo sapiens 82-85 16741250-6 2006 However, inhibition of c-Abl with imatinib suppressed CD154-induced expression of p73, p73-induced expression of Bid and CD95, and blocked the sensitization of p53-deficient CLL cells to CD95-mediated or F-ara-A-induced apoptosis. imatinib 34-42 tumor protein p73 Homo sapiens 87-90 16849647-5 2006 Moreover, the BCR/ABL tyrosine kinase inhibitors imatinib (STI571) and nilotinib (AMN107) decreased histamine levels and HDC mRNA expression in BCR/ABL-transformed Ba/F3 cells, in the CML-derived basophil cell line KU812, and in primary CML cells. imatinib 49-57 histidine decarboxylase Mus musculus 121-124 16741250-6 2006 However, inhibition of c-Abl with imatinib suppressed CD154-induced expression of p73, p73-induced expression of Bid and CD95, and blocked the sensitization of p53-deficient CLL cells to CD95-mediated or F-ara-A-induced apoptosis. imatinib 34-42 tumor protein p53 Homo sapiens 160-163 16849647-5 2006 Moreover, the BCR/ABL tyrosine kinase inhibitors imatinib (STI571) and nilotinib (AMN107) decreased histamine levels and HDC mRNA expression in BCR/ABL-transformed Ba/F3 cells, in the CML-derived basophil cell line KU812, and in primary CML cells. imatinib 49-57 BCR activator of RhoGEF and GTPase Mus musculus 14-21 16741250-6 2006 However, inhibition of c-Abl with imatinib suppressed CD154-induced expression of p73, p73-induced expression of Bid and CD95, and blocked the sensitization of p53-deficient CLL cells to CD95-mediated or F-ara-A-induced apoptosis. imatinib 34-42 Fas cell surface death receptor Homo sapiens 187-191 16741250-7 2006 Conversely, CLL cells transduced with an imatinib-resistant c-Abl mutant could be induced by CD154 to express p73 and Bid even when treated with imatinib. imatinib 41-49 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-65 16741250-7 2006 Conversely, CLL cells transduced with an imatinib-resistant c-Abl mutant could be induced by CD154 to express p73 and Bid even when treated with imatinib. imatinib 41-49 CD40 ligand Homo sapiens 93-98 16741250-7 2006 Conversely, CLL cells transduced with an imatinib-resistant c-Abl mutant could be induced by CD154 to express p73 and Bid even when treated with imatinib. imatinib 41-49 tumor protein p73 Homo sapiens 110-113 16873673-1 2006 The NUP214-ABL1 fusion gene in T-cell acute lymphoblastic leukemia (T-ALL) has recently been identified as a possible target for imatinib and related tyrosine kinase inhibitors, but exact data regarding the prognostic impact and frequency of the several putative NUP214-ABL1 mRNA transcripts are still missing. imatinib 129-137 nucleoporin 214 Homo sapiens 4-10 16873673-1 2006 The NUP214-ABL1 fusion gene in T-cell acute lymphoblastic leukemia (T-ALL) has recently been identified as a possible target for imatinib and related tyrosine kinase inhibitors, but exact data regarding the prognostic impact and frequency of the several putative NUP214-ABL1 mRNA transcripts are still missing. imatinib 129-137 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 11-15 16873673-1 2006 The NUP214-ABL1 fusion gene in T-cell acute lymphoblastic leukemia (T-ALL) has recently been identified as a possible target for imatinib and related tyrosine kinase inhibitors, but exact data regarding the prognostic impact and frequency of the several putative NUP214-ABL1 mRNA transcripts are still missing. imatinib 129-137 nucleoporin 214 Homo sapiens 263-269 16873673-1 2006 The NUP214-ABL1 fusion gene in T-cell acute lymphoblastic leukemia (T-ALL) has recently been identified as a possible target for imatinib and related tyrosine kinase inhibitors, but exact data regarding the prognostic impact and frequency of the several putative NUP214-ABL1 mRNA transcripts are still missing. imatinib 129-137 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 270-274 16849647-5 2006 Moreover, the BCR/ABL tyrosine kinase inhibitors imatinib (STI571) and nilotinib (AMN107) decreased histamine levels and HDC mRNA expression in BCR/ABL-transformed Ba/F3 cells, in the CML-derived basophil cell line KU812, and in primary CML cells. imatinib 59-65 BCR activator of RhoGEF and GTPase Mus musculus 14-17 16849647-5 2006 Moreover, the BCR/ABL tyrosine kinase inhibitors imatinib (STI571) and nilotinib (AMN107) decreased histamine levels and HDC mRNA expression in BCR/ABL-transformed Ba/F3 cells, in the CML-derived basophil cell line KU812, and in primary CML cells. imatinib 59-65 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 18-21 16849647-5 2006 Moreover, the BCR/ABL tyrosine kinase inhibitors imatinib (STI571) and nilotinib (AMN107) decreased histamine levels and HDC mRNA expression in BCR/ABL-transformed Ba/F3 cells, in the CML-derived basophil cell line KU812, and in primary CML cells. imatinib 59-65 histidine decarboxylase Mus musculus 121-124 16741250-7 2006 Conversely, CLL cells transduced with an imatinib-resistant c-Abl mutant could be induced by CD154 to express p73 and Bid even when treated with imatinib. imatinib 41-49 BH3 interacting domain death agonist Homo sapiens 118-121 16849647-5 2006 Moreover, the BCR/ABL tyrosine kinase inhibitors imatinib (STI571) and nilotinib (AMN107) decreased histamine levels and HDC mRNA expression in BCR/ABL-transformed Ba/F3 cells, in the CML-derived basophil cell line KU812, and in primary CML cells. imatinib 59-65 BCR activator of RhoGEF and GTPase Mus musculus 14-21 16741250-7 2006 Conversely, CLL cells transduced with an imatinib-resistant c-Abl mutant could be induced by CD154 to express p73 and Bid even when treated with imatinib. imatinib 145-153 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-65 16741250-7 2006 Conversely, CLL cells transduced with an imatinib-resistant c-Abl mutant could be induced by CD154 to express p73 and Bid even when treated with imatinib. imatinib 145-153 CD40 ligand Homo sapiens 93-98 16917119-3 2006 METHODS: In fully mismatched rat tracheal allografts, we used imatinib and PTK/ZK, either alone or in combination, to block PDGF and VEGF receptor protein tyrosine kinase (RTK) action, respectively. imatinib 62-70 vascular endothelial growth factor A Rattus norvegicus 133-137 16973134-2 2006 Imatinib mesylate, known as Gleevec or STI-571, is a molecule that inhibits the function of various receptors with tyrosine kinase activity, such as Abl, the bcr-abl chimeric product, KIT, and platelet-derived growth factor (PDGF) receptors. imatinib 0-17 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 149-152 16741250-7 2006 Conversely, CLL cells transduced with an imatinib-resistant c-Abl mutant could be induced by CD154 to express p73 and Bid even when treated with imatinib. imatinib 145-153 tumor protein p73 Homo sapiens 110-113 16741250-7 2006 Conversely, CLL cells transduced with an imatinib-resistant c-Abl mutant could be induced by CD154 to express p73 and Bid even when treated with imatinib. imatinib 145-153 BH3 interacting domain death agonist Homo sapiens 118-121 16973134-2 2006 Imatinib mesylate, known as Gleevec or STI-571, is a molecule that inhibits the function of various receptors with tyrosine kinase activity, such as Abl, the bcr-abl chimeric product, KIT, and platelet-derived growth factor (PDGF) receptors. imatinib 0-17 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 162-165 16973134-2 2006 Imatinib mesylate, known as Gleevec or STI-571, is a molecule that inhibits the function of various receptors with tyrosine kinase activity, such as Abl, the bcr-abl chimeric product, KIT, and platelet-derived growth factor (PDGF) receptors. imatinib 0-17 KIT proto-oncogene receptor tyrosine kinase Mus musculus 184-187 16388897-0 2006 BNP as a marker of the heart failure in the treatment of imatinib mesylate. imatinib 57-74 natriuretic peptide B Homo sapiens 0-3 16908071-0 2006 Identification of a c-kit exon 8 internal tandem duplication in a feline mast cell tumor case and its favorable response to the tyrosine kinase inhibitor imatinib mesylate. imatinib 154-171 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 20-25 17108134-4 2006 We hypothesized a sequential blockade strategy that is designed to decrease the expression of the Bcr-Abl protein, with the goal of complementing the action of imatinib on kinase activity. imatinib 160-168 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 98-105 17108134-8 2006 Imatinib directly inhibited the kinase activity of Bcr-Abl. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-58 17108134-11 2006 Imatinib-resistant Ba/F3 cells that were transfected to express the E255K and T315I mutations of Bcr-Abl were not cross-resistant to flavopiridol and HHT. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-104 17008009-9 2006 The binding affinity of imatinib to human serum albumin (nKa approximately 3 x 10(4)M(-1)) is low. imatinib 24-32 albumin Homo sapiens 42-55 17077147-3 2006 We find that SRC kinases activated by BCR-ABL remain fully active in imatinib-treated mouse leukemic cells, suggesting that imatinib does not inactivate all BCR-ABL-activated signaling pathways. imatinib 69-77 Rous sarcoma oncogene Mus musculus 13-16 17077147-3 2006 We find that SRC kinases activated by BCR-ABL remain fully active in imatinib-treated mouse leukemic cells, suggesting that imatinib does not inactivate all BCR-ABL-activated signaling pathways. imatinib 124-132 Rous sarcoma oncogene Mus musculus 13-16 17077147-4 2006 This SRC pathway is essential for leukemic cells to survive imatinib treatment and for CML transition to lymphoid blast crisis. imatinib 60-68 Rous sarcoma oncogene Mus musculus 5-8 17008009-9 2006 The binding affinity of imatinib to human serum albumin (nKa approximately 3 x 10(4)M(-1)) is low. imatinib 24-32 tachykinin precursor 1 Homo sapiens 57-60 17085664-9 2006 The limited spectrum of TKI-resistant mutations in EGFR, which binds to erlotinib in the active conformation, contrasts with a wider range of second-site mutations seen with acquired resistance to imatinib, which binds to ABL and KIT, respectively, in closed conformations. imatinib 197-205 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 222-225 17085669-0 2006 Antileukemic activity of lysophosphatidic acid acyltransferase-beta inhibitor CT32228 in chronic myelogenous leukemia sensitive and resistant to imatinib. imatinib 145-153 1-acylglycerol-3-phosphate O-acyltransferase 2 Homo sapiens 25-67 17085664-9 2006 The limited spectrum of TKI-resistant mutations in EGFR, which binds to erlotinib in the active conformation, contrasts with a wider range of second-site mutations seen with acquired resistance to imatinib, which binds to ABL and KIT, respectively, in closed conformations. imatinib 197-205 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 230-233 17101065-2 2006 Imatinib, a specific inhibitor of the aberrant KIT protein, is an approved, well-tolerated oral drug for the management of metastatic or inoperable GIST. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 47-50 17419150-0 2006 Beyond imatinib: second generation c-KIT inhibitors for the management of gastrointestinal stromal tumors. imatinib 7-15 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 35-40 17419150-3 2006 Therapeutically, metastatic GISTs are effectively treated by imatinib, a tyrosine kinase inhibitor (TKI) with activity against KIT and platelet-derived growth factor receptor. imatinib 61-69 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 127-130 17032555-7 2006 Imatinib, a potent inhibitor of KIT activity, is now standard front-line therapy for advanced GIST. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 32-35 16988578-4 2006 This is attributed, in 40-50% of cases, to the development of BCR-ABL (breakpoint cluster region/Abelson oncogene) tyrosine kinase domain mutations that impair imatinib binding. imatinib 160-168 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 62-69 17064224-2 2006 Targeting BCR-ABL by imatinib has revolutionised the clinical course of CML. imatinib 21-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 10-17 16942767-9 2006 In contrast, under defined conditions in organ cultures of metanephric kidneys, c-kit-positive cells, including the Flk-1-positive subset, undergo apoptosis after treatment with STI-571, an inhibitor of c-kit tyrosine phosphorylation. imatinib 178-185 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 80-85 16942767-9 2006 In contrast, under defined conditions in organ cultures of metanephric kidneys, c-kit-positive cells, including the Flk-1-positive subset, undergo apoptosis after treatment with STI-571, an inhibitor of c-kit tyrosine phosphorylation. imatinib 178-185 kinase insert domain receptor Homo sapiens 116-121 16942767-9 2006 In contrast, under defined conditions in organ cultures of metanephric kidneys, c-kit-positive cells, including the Flk-1-positive subset, undergo apoptosis after treatment with STI-571, an inhibitor of c-kit tyrosine phosphorylation. imatinib 178-185 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 203-208 17065430-0 2006 Allele-specific polymerase chain reaction for the imatinib-resistant KIT D816V and D816F mutations in mastocytosis and acute myelogenous leukemia. imatinib 50-58 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 69-72 17118762-2 2006 To investigate this issue, we administered imatinib (30 mg/kg per day) orally to P230 BCR/ABL-expressing Tg mice for 30 days. imatinib 43-51 golgin A4 Homo sapiens 81-85 17118762-10 2006 Thus, imatinib administration had the intriguing effect of replacing clones with high expression of p230 BCR/ABL complementary DNA with clones with very low expression. imatinib 6-14 golgin A4 Homo sapiens 100-104 17118762-10 2006 Thus, imatinib administration had the intriguing effect of replacing clones with high expression of p230 BCR/ABL complementary DNA with clones with very low expression. imatinib 6-14 BCR activator of RhoGEF and GTPase Mus musculus 105-108 17118762-10 2006 Thus, imatinib administration had the intriguing effect of replacing clones with high expression of p230 BCR/ABL complementary DNA with clones with very low expression. imatinib 6-14 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 109-112 17118762-11 2006 These data show that imatinib may still be capable of eliminating and eradicating clones with high p230 BCR/ABL expression and healing the disease phenotype in Tg mice. imatinib 21-29 golgin A4 Homo sapiens 99-103 17118762-11 2006 These data show that imatinib may still be capable of eliminating and eradicating clones with high p230 BCR/ABL expression and healing the disease phenotype in Tg mice. imatinib 21-29 BCR activator of RhoGEF and GTPase Mus musculus 104-111 17118762-0 2006 Oral administration of imatinib to P230 BCR/ABL-expressing transgenic mice changes clones with high BCR/ABL complementary DNA expression into those with low expression. imatinib 23-31 golgin A4 Homo sapiens 35-39 17118762-0 2006 Oral administration of imatinib to P230 BCR/ABL-expressing transgenic mice changes clones with high BCR/ABL complementary DNA expression into those with low expression. imatinib 23-31 BCR activator of RhoGEF and GTPase Mus musculus 40-47 17118762-0 2006 Oral administration of imatinib to P230 BCR/ABL-expressing transgenic mice changes clones with high BCR/ABL complementary DNA expression into those with low expression. imatinib 23-31 BCR activator of RhoGEF and GTPase Mus musculus 100-107 17065430-2 2006 The D816V substitution in the activation loop of KIT results in relative resistance to the kinase inhibitor imatinib (Gleevec). imatinib 108-116 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 49-52 17065430-2 2006 The D816V substitution in the activation loop of KIT results in relative resistance to the kinase inhibitor imatinib (Gleevec). imatinib 118-125 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 49-52 16797704-5 2006 AMN107 was also as effective as imatinib in inhibiting phosphorylation of c-kit in HMC-1(560) cells. imatinib 32-40 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 74-79 17077361-0 2006 Re: Response of a KIT-positive extra-abdominal fibromatosis to imatinib mesylate and KIT genetic analysis. imatinib 63-71 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 18-21 16546254-1 2006 Advanced-phase chronic myeloid leukemia patients treated with imatinib often relapse due to point mutations in the Abl kinase domain. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 115-118 16797704-7 2006 Based upon our results, AMN107 and imatinib are equipotent against mast cells with wild-type c-kit and those harboring the juxtamembrane D560G c-kit mutant but have no significant activity over the dose range tested against cells expressing the c-kit D816V mutant tyrosine kinase. imatinib 35-43 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 93-98 17003111-0 2006 Imatinib spells BAD news for Bcr/abl-positive leukemias. imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 29-32 17008892-0 2006 A novel Bcr-Abl splice isoform is associated with the L248V mutation in CML patients with acquired resistance to imatinib. imatinib 113-121 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 8-15 17003785-0 2006 Treatment with Imatinib in NSCLC is associated with decrease of phosphorylated PDGFR-beta and VEGF expression, decrease in interstitial fluid pressure and improvement of oxygenation. imatinib 15-23 platelet derived growth factor receptor beta Homo sapiens 79-89 17003785-0 2006 Treatment with Imatinib in NSCLC is associated with decrease of phosphorylated PDGFR-beta and VEGF expression, decrease in interstitial fluid pressure and improvement of oxygenation. imatinib 15-23 vascular endothelial growth factor A Homo sapiens 94-98 17003785-5 2006 We hypothesised that Imatinib, a specific PDGFR-beta inhibitor will, in addition to p-PDGFR-beta inhibition, downregulate VEGF, decrease IFP and improve tumour oxygenation. imatinib 21-29 platelet derived growth factor receptor beta Homo sapiens 42-52 17003785-5 2006 We hypothesised that Imatinib, a specific PDGFR-beta inhibitor will, in addition to p-PDGFR-beta inhibition, downregulate VEGF, decrease IFP and improve tumour oxygenation. imatinib 21-29 platelet derived growth factor receptor beta Homo sapiens 86-96 17003785-5 2006 We hypothesised that Imatinib, a specific PDGFR-beta inhibitor will, in addition to p-PDGFR-beta inhibition, downregulate VEGF, decrease IFP and improve tumour oxygenation. imatinib 21-29 vascular endothelial growth factor A Homo sapiens 122-126 17003785-12 2006 Imatinib treatment resulted in significant reduction of p-PDGFR-beta, VEGF and IFP. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 58-68 17003785-12 2006 Imatinib treatment resulted in significant reduction of p-PDGFR-beta, VEGF and IFP. imatinib 0-8 vascular endothelial growth factor A Homo sapiens 70-74 17003785-14 2006 This study shows that p-PDGFR-beta-overexpressing tumours can be effectively treated with Imatinib to decrease tumour IFP. imatinib 90-98 platelet derived growth factor receptor beta Homo sapiens 24-34 17003785-15 2006 Importantly, this is the first study demonstrating that Imatinib treatment improves tumour oxygenation and downregulates tumour VEGF expression. imatinib 56-64 vascular endothelial growth factor A Homo sapiens 128-132 16751810-0 2006 Functional analyses and molecular modeling of two c-Kit mutations responsible for imatinib secondary resistance in GIST patients. imatinib 82-90 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 50-55 17014709-7 2006 CONCLUSION: The PDGFR system may have a role in the pathogenesis of cervical cancer as their members are frequently expressed in this tumor and cervical cancer lines are growth inhibited by the PDGFR antagonist imatinib. imatinib 211-219 platelet derived growth factor receptor beta Homo sapiens 16-21 17014709-7 2006 CONCLUSION: The PDGFR system may have a role in the pathogenesis of cervical cancer as their members are frequently expressed in this tumor and cervical cancer lines are growth inhibited by the PDGFR antagonist imatinib. imatinib 211-219 platelet derived growth factor receptor beta Homo sapiens 194-199 17068083-4 2006 Imatinib therapy was interrupted in 14 of the 58 patients (interruption group, INT), after a median time of 11.9 months. imatinib 0-8 inturned planar cell polarity protein Homo sapiens 79-82 17068083-7 2006 Median PFS dated from the time of imatinib initiation in the INT group was 21.8 months (95% CI, 17.3-26.3 months), but was not reached in the CONT group (P=0.029). imatinib 34-42 inturned planar cell polarity protein Homo sapiens 61-64 17068083-8 2006 Following imatinib reintroduction in the INT group, 88% of patients achieved disease control. imatinib 10-18 inturned planar cell polarity protein Homo sapiens 41-44 18221045-1 2006 The first line therapy for chronic myeloid leukemia (CML) was dramatically altered within a few years of the introduction of Abl specific tyrosine kinase inhibitor, imatinib mesylate to the clinic. imatinib 165-173 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 125-128 18221045-3 2006 Point mutations within the Abl kinase domain that interfere with imatinib mesylate binding are most critical cause of imatinib resistance. imatinib 65-82 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-30 18221045-3 2006 Point mutations within the Abl kinase domain that interfere with imatinib mesylate binding are most critical cause of imatinib resistance. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-30 17294703-2 2006 Imatinib (STI571) is a highly selective inhibitor of BCR/ABL oncogenic tyrosine kinase used in leukemia treatment. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-60 17294703-2 2006 Imatinib (STI571) is a highly selective inhibitor of BCR/ABL oncogenic tyrosine kinase used in leukemia treatment. imatinib 10-16 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-60 17044945-5 2006 In addition, the inhibitory effect of imatinib mesylate on stem cell factor (SCF)-induced proliferation and invasion was evaluated. imatinib 38-55 KIT ligand Homo sapiens 59-75 17044945-5 2006 In addition, the inhibitory effect of imatinib mesylate on stem cell factor (SCF)-induced proliferation and invasion was evaluated. imatinib 38-55 KIT ligand Homo sapiens 77-80 17044945-11 2006 5 muM imatinib mesylate significantly inhibited SCF-enhanced proliferation to the same extent compared with the control. imatinib 6-23 KIT ligand Homo sapiens 48-51 17044945-12 2006 Similarly, SCF-enhanced invasive ability was significantly inhibited by 5 muM imatinib mesylate. imatinib 78-95 KIT ligand Homo sapiens 11-14 17044945-15 2006 CONCLUSION: Our results demonstrated that the SCF-KIT pathway enhanced the proliferation and invasiveness in KIT-positive pancreatic cancer cell lines and that the enhanced proliferation and invasion were inhibited by imatinib mesylate. imatinib 218-235 KIT ligand Homo sapiens 46-49 17044945-15 2006 CONCLUSION: Our results demonstrated that the SCF-KIT pathway enhanced the proliferation and invasiveness in KIT-positive pancreatic cancer cell lines and that the enhanced proliferation and invasion were inhibited by imatinib mesylate. imatinib 218-235 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 50-53 17044945-15 2006 CONCLUSION: Our results demonstrated that the SCF-KIT pathway enhanced the proliferation and invasiveness in KIT-positive pancreatic cancer cell lines and that the enhanced proliferation and invasion were inhibited by imatinib mesylate. imatinib 218-235 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 109-112 16986125-0 2006 Early effects of imatinib mesylate on the expression of insulin-like growth factor binding protein-3 and positron emission tomography in patients with gastrointestinal stromal tumor. imatinib 17-34 insulin like growth factor binding protein 3 Homo sapiens 56-100 16986125-8 2006 Western blot analysis confirmed the increase of IGFBP-3 only in imatinib-sensitive GIST882 cells. imatinib 64-72 insulin like growth factor binding protein 3 Homo sapiens 48-55 16986125-9 2006 Up to a 7-fold induction (49% mean increase; P = .08) of IGFBP-3 mRNA was found in tumor samples from patients with low residual FDG uptake, whereas there was an up to 12-fold reduction (-102% mean decrease; P = .03) in IGFBP-3 in those patients with high residual FDG uptake after imatinib therapy. imatinib 282-290 insulin like growth factor binding protein 3 Homo sapiens 57-64 16986125-10 2006 CONCLUSIONS: In the current study, imatinib appears to regulate numerous genes and specifically induces IGFBP-3 in GIST cells and tumor samples. imatinib 35-43 insulin like growth factor binding protein 3 Homo sapiens 104-111 16986125-11 2006 IGFBP-3 levels also were found to be inversely correlated with residual FDG uptake in GIST patients early in imatinib therapy. imatinib 109-117 insulin like growth factor binding protein 3 Homo sapiens 0-7 16986125-12 2006 These initial observations suggest that IGFBP-3 is an important early marker of antitumor activity of imatinib in GIST. imatinib 102-110 insulin like growth factor binding protein 3 Homo sapiens 40-47 16953242-2 2006 Imatinib mesylate, a BCR/ABL kinase inhibitor, is effective in most of chronic phase CML patients. imatinib 0-17 BCR activator of RhoGEF and GTPase Homo sapiens 21-24 16953242-6 2006 We recently reported that the activity of the tumour suppressor protein phosphatase 2A (PP2A) is markedly inhibited in blast crisis CML patient cells and that molecular or pharmacologic re-activation of PP2A phosphatase led to growth suppression, enhanced apoptosis, impaired clonogenic potential and decreased in vivo leukaemogenesis of imatinib-sensitive and -resistant (T315I included) CML-BC patient cells and/or BCR/ABL+ myeloid progenitor cell lines. imatinib 338-346 protein phosphatase 2 phosphatase activator Homo sapiens 72-86 16953242-6 2006 We recently reported that the activity of the tumour suppressor protein phosphatase 2A (PP2A) is markedly inhibited in blast crisis CML patient cells and that molecular or pharmacologic re-activation of PP2A phosphatase led to growth suppression, enhanced apoptosis, impaired clonogenic potential and decreased in vivo leukaemogenesis of imatinib-sensitive and -resistant (T315I included) CML-BC patient cells and/or BCR/ABL+ myeloid progenitor cell lines. imatinib 338-346 protein phosphatase 2 phosphatase activator Homo sapiens 88-92 16953242-6 2006 We recently reported that the activity of the tumour suppressor protein phosphatase 2A (PP2A) is markedly inhibited in blast crisis CML patient cells and that molecular or pharmacologic re-activation of PP2A phosphatase led to growth suppression, enhanced apoptosis, impaired clonogenic potential and decreased in vivo leukaemogenesis of imatinib-sensitive and -resistant (T315I included) CML-BC patient cells and/or BCR/ABL+ myeloid progenitor cell lines. imatinib 338-346 protein phosphatase 2 phosphatase activator Homo sapiens 203-207 16954519-1 2006 PURPOSE: Gastrointestinal stromal tumors (GISTs) commonly harbor oncogenic mutations of the KIT or platelet-derived growth factor alpha (PDGFRA) kinases, which are targets for imatinib. imatinib 176-184 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 92-95 16954519-1 2006 PURPOSE: Gastrointestinal stromal tumors (GISTs) commonly harbor oncogenic mutations of the KIT or platelet-derived growth factor alpha (PDGFRA) kinases, which are targets for imatinib. imatinib 176-184 platelet derived growth factor receptor alpha Homo sapiens 137-143 16954519-6 2006 Secondary kinase mutations of KIT or PDGFRA that were identified in imatinib-resistant GISTs were biochemically profiled for imatinib sensitivity. imatinib 68-76 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 30-33 16954519-6 2006 Secondary kinase mutations of KIT or PDGFRA that were identified in imatinib-resistant GISTs were biochemically profiled for imatinib sensitivity. imatinib 68-76 platelet derived growth factor receptor alpha Homo sapiens 37-43 16954519-8 2006 Imatinib-resistant tumors had levels of activated KIT that were similar to or greater than those typically found in untreated GISTs. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 50-53 16954519-12 2006 Using RNAi technology, we demonstrated that imatinib-resistant GIST cells remain dependent on KIT kinase activity for activation of critical downstream signaling pathways. imatinib 44-52 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 94-97 16997913-0 2006 Bim and Bad mediate imatinib-induced killing of Bcr/Abl+ leukemic cells, and resistance due to their loss is overcome by a BH3 mimetic. imatinib 20-28 BCL2-like 11 (apoptosis facilitator) Mus musculus 0-3 16997913-0 2006 Bim and Bad mediate imatinib-induced killing of Bcr/Abl+ leukemic cells, and resistance due to their loss is overcome by a BH3 mimetic. imatinib 20-28 BCR activator of RhoGEF and GTPase Mus musculus 48-51 16997913-1 2006 Cell killing is a critical pharmacological activity of imatinib to eradicate Bcr/Abl+ leukemias. imatinib 55-63 BCR activator of RhoGEF and GTPase Mus musculus 77-80 16997913-2 2006 We found that imatinib kills Bcr/Abl+ leukemic cells by triggering the Bcl-2-regulated apoptotic pathway. imatinib 14-22 BCR activator of RhoGEF and GTPase Mus musculus 29-32 16997913-2 2006 We found that imatinib kills Bcr/Abl+ leukemic cells by triggering the Bcl-2-regulated apoptotic pathway. imatinib 14-22 B cell leukemia/lymphoma 2 Mus musculus 71-76 16997913-3 2006 Imatinib activated several proapoptotic BH3-only proteins: bim and bmf transcription was increased, and both Bim and Bad were activated posttranslationally. imatinib 0-8 BCL2-like 11 (apoptosis facilitator) Mus musculus 59-62 16997913-3 2006 Imatinib activated several proapoptotic BH3-only proteins: bim and bmf transcription was increased, and both Bim and Bad were activated posttranslationally. imatinib 0-8 BCL2 modifying factor Mus musculus 67-70 16997913-3 2006 Imatinib activated several proapoptotic BH3-only proteins: bim and bmf transcription was increased, and both Bim and Bad were activated posttranslationally. imatinib 0-8 BCL2-like 11 (apoptosis facilitator) Mus musculus 109-112 16997913-4 2006 Studies using RNAi and cells from gene-targeted mice revealed that Bim plays a major role in imatinib-induced apoptosis of Bcr/Abl+ leukemic cells and that the combined loss of Bim and Bad abrogates this killing. imatinib 93-101 BCL2-like 11 (apoptosis facilitator) Mus musculus 67-70 16997913-4 2006 Studies using RNAi and cells from gene-targeted mice revealed that Bim plays a major role in imatinib-induced apoptosis of Bcr/Abl+ leukemic cells and that the combined loss of Bim and Bad abrogates this killing. imatinib 93-101 BCR activator of RhoGEF and GTPase Mus musculus 123-126 16997913-4 2006 Studies using RNAi and cells from gene-targeted mice revealed that Bim plays a major role in imatinib-induced apoptosis of Bcr/Abl+ leukemic cells and that the combined loss of Bim and Bad abrogates this killing. imatinib 93-101 BCL2-like 11 (apoptosis facilitator) Mus musculus 177-180 16997913-6 2006 Resistance to imatinib caused by Bcl-2 overexpression or loss of Bim (plus Bad) could be overcome by cotreatment with the BH3 mimetic ABT-737. imatinib 14-22 B cell leukemia/lymphoma 2 Mus musculus 33-38 16997913-6 2006 Resistance to imatinib caused by Bcl-2 overexpression or loss of Bim (plus Bad) could be overcome by cotreatment with the BH3 mimetic ABT-737. imatinib 14-22 BCL2-like 11 (apoptosis facilitator) Mus musculus 65-68 16997913-7 2006 These results demonstrate that Bim and Bad account for most, perhaps all, imatinib-induced killing of Bcr/Abl+ leukemic cells and suggest previously undescribed drug combination strategies for cancer therapy. imatinib 74-82 BCL2-like 11 (apoptosis facilitator) Mus musculus 31-34 16997913-7 2006 These results demonstrate that Bim and Bad account for most, perhaps all, imatinib-induced killing of Bcr/Abl+ leukemic cells and suggest previously undescribed drug combination strategies for cancer therapy. imatinib 74-82 BCR activator of RhoGEF and GTPase Mus musculus 102-105 16965435-1 2006 Fip1-like 1/platelet-derived growth factor receptor-alpha (FIP1L1/PDGFRA)-positive hypereosinophilic syndrome is a rare disorder with a poor prognosis if untreated and for which treatment with imatinib mesilate is highly effective. imatinib 193-210 platelet derived growth factor receptor alpha Homo sapiens 12-57 17090188-15 2006 Kit/PDGFRA tyrosine kinase inhibitor imatinib has been successfully used in the treatment of metastatic GISTs for more than 5 years. imatinib 37-45 platelet derived growth factor receptor alpha Homo sapiens 4-10 16796694-1 2006 OBJECTIVE: To determine the biological effects of imatinib mesylate (STI-571, Gleevec; Novartis Pharmaceuticals, Inc., East Hanover, NJ, USA), as measured by prostate-specific antigen (PSA) kinetics in men with biochemical relapse of prostate cancer after definitive local therapy. imatinib 50-67 kallikrein related peptidase 3 Homo sapiens 158-189 16965435-1 2006 Fip1-like 1/platelet-derived growth factor receptor-alpha (FIP1L1/PDGFRA)-positive hypereosinophilic syndrome is a rare disorder with a poor prognosis if untreated and for which treatment with imatinib mesilate is highly effective. imatinib 193-210 factor interacting with PAPOLA and CPSF1 Homo sapiens 59-65 16965435-1 2006 Fip1-like 1/platelet-derived growth factor receptor-alpha (FIP1L1/PDGFRA)-positive hypereosinophilic syndrome is a rare disorder with a poor prognosis if untreated and for which treatment with imatinib mesilate is highly effective. imatinib 193-210 platelet derived growth factor receptor alpha Homo sapiens 66-72 16965955-0 2006 Imatinib resistant chronic myelogenous leukemia, BCR-ABL positive by chromosome and FISH analyses but negative by PCR, in a child progressing to acute basophilic leukemia: cytogenetic follow-up. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-56 16964380-11 2006 Therefore, in the subset of CRC patients with concomitant KIT/SCF expression, the activity of Imatinib mesylate, a selective inhibitor of specific tyrosine kinases including KIT, may be exploited in combination with standard therapy. imatinib 94-111 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 58-61 16969080-0 2006 Regulation and targeting of Eg5, a mitotic motor protein in blast crisis CML: overcoming imatinib resistance. imatinib 89-97 kinesin family member 11 Homo sapiens 28-31 16969080-1 2006 Patients with blast crisis (BC) CML frequently become resistant to Imatinib, a Bcr-Abl tyrosine kinase-targeting agent. imatinib 67-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-86 16969080-5 2006 Inhibition of Bcr-Abl by Imatinib downregulated Eg5 expression in Imatinib-sensitive KBM5 and HL-60p185 cells, but not in Imatinib-resistant KBM5-STI571, harboring a T315I mutation, and Bcr-Abl-negative HL-60 cells. imatinib 25-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 16969080-5 2006 Inhibition of Bcr-Abl by Imatinib downregulated Eg5 expression in Imatinib-sensitive KBM5 and HL-60p185 cells, but not in Imatinib-resistant KBM5-STI571, harboring a T315I mutation, and Bcr-Abl-negative HL-60 cells. imatinib 25-33 kinesin family member 11 Homo sapiens 48-51 16969080-5 2006 Inhibition of Bcr-Abl by Imatinib downregulated Eg5 expression in Imatinib-sensitive KBM5 and HL-60p185 cells, but not in Imatinib-resistant KBM5-STI571, harboring a T315I mutation, and Bcr-Abl-negative HL-60 cells. imatinib 25-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 186-193 16969080-5 2006 Inhibition of Bcr-Abl by Imatinib downregulated Eg5 expression in Imatinib-sensitive KBM5 and HL-60p185 cells, but not in Imatinib-resistant KBM5-STI571, harboring a T315I mutation, and Bcr-Abl-negative HL-60 cells. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 16969080-5 2006 Inhibition of Bcr-Abl by Imatinib downregulated Eg5 expression in Imatinib-sensitive KBM5 and HL-60p185 cells, but not in Imatinib-resistant KBM5-STI571, harboring a T315I mutation, and Bcr-Abl-negative HL-60 cells. imatinib 66-74 kinesin family member 11 Homo sapiens 48-51 16969080-5 2006 Inhibition of Bcr-Abl by Imatinib downregulated Eg5 expression in Imatinib-sensitive KBM5 and HL-60p185 cells, but not in Imatinib-resistant KBM5-STI571, harboring a T315I mutation, and Bcr-Abl-negative HL-60 cells. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 16969080-5 2006 Inhibition of Bcr-Abl by Imatinib downregulated Eg5 expression in Imatinib-sensitive KBM5 and HL-60p185 cells, but not in Imatinib-resistant KBM5-STI571, harboring a T315I mutation, and Bcr-Abl-negative HL-60 cells. imatinib 66-74 kinesin family member 11 Homo sapiens 48-51 16969080-6 2006 Blocking Eg5 expression with antisense oligonucleotide (Eg5-ASO) or inhibiting its activity with the small-molecule Eg5 inhibitor, S-trityl-L-cysteine induced G(2)/M cell cycle block and subsequent cell death in both Imatinib-sensitive and -resistant cells. imatinib 217-225 kinesin family member 11 Homo sapiens 9-12 16961463-3 2006 An understanding of the mechanisms by which BCR-ABL contributes to the pathogenesis of chronic myeloid leukaemia led to the development of imatinib, the first of several tyrosine kinase inhibitors to enter clinical trials. imatinib 139-147 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 17076652-1 2006 Imatinib mesylate, Abl tyrosine kinase inhibitor, has improved the treatment of Bcr-Abl-positive leukemia such as chronic myeloid leukemia (CML) and Philadelphia chromosome positive acute lymphoblastic leukemia (Ph(+)ALL). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-22 17076652-1 2006 Imatinib mesylate, Abl tyrosine kinase inhibitor, has improved the treatment of Bcr-Abl-positive leukemia such as chronic myeloid leukemia (CML) and Philadelphia chromosome positive acute lymphoblastic leukemia (Ph(+)ALL). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-87 17076652-3 2006 Several novel tyrosine kinase inhibitors, which have been developed to override imatinib resistance mechanisms such as overexpression of Bcr-Abl and point mutations within the Abl kinase domain, are currently competing. imatinib 80-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 137-144 17076652-3 2006 Several novel tyrosine kinase inhibitors, which have been developed to override imatinib resistance mechanisms such as overexpression of Bcr-Abl and point mutations within the Abl kinase domain, are currently competing. imatinib 80-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 141-144 16969080-9 2006 Inhibition of Eg5 expression or its activity blocks cell cycle progression and induces cell death independent of the cellular response to Imatinib. imatinib 138-146 kinesin family member 11 Homo sapiens 14-17 16969080-10 2006 Therefore, Eg5 could be a potential therapeutic target for the treatment of BC CML, in particular Imatinib-resistant BC CML. imatinib 98-106 kinesin family member 11 Homo sapiens 11-14 16845659-0 2006 Transient response to imatinib in a chronic eosinophilic leukemia associated with ins(9;4)(q33;q12q25) and a CDK5RAP2-PDGFRA fusion gene. imatinib 22-30 CDK5 regulatory subunit associated protein 2 Homo sapiens 109-117 16845659-0 2006 Transient response to imatinib in a chronic eosinophilic leukemia associated with ins(9;4)(q33;q12q25) and a CDK5RAP2-PDGFRA fusion gene. imatinib 22-30 platelet derived growth factor receptor alpha Homo sapiens 118-124 16845659-1 2006 Chronic myeloproliferative disorders with rearrangements of the platelet-derived growth factor receptor A (PDGFRA) gene at chromosome band 4q12 have shown excellent responses to targeted therapy with imatinib. imatinib 200-208 platelet derived growth factor receptor alpha Homo sapiens 64-105 16845659-1 2006 Chronic myeloproliferative disorders with rearrangements of the platelet-derived growth factor receptor A (PDGFRA) gene at chromosome band 4q12 have shown excellent responses to targeted therapy with imatinib. imatinib 200-208 platelet derived growth factor receptor alpha Homo sapiens 107-113 16845659-8 2006 Despite achieving complete cytogenetic and molecular remission on imatinib, the patient relapsed with imatinib-resistant acute myeloid leukemia that was characterized by a normal karyotype, absence of detectable CDK5RAP2-PDGFRA mRNA, and a newly acquired G12D NRAS mutation. imatinib 102-110 platelet derived growth factor receptor alpha Homo sapiens 221-227 16845659-8 2006 Despite achieving complete cytogenetic and molecular remission on imatinib, the patient relapsed with imatinib-resistant acute myeloid leukemia that was characterized by a normal karyotype, absence of detectable CDK5RAP2-PDGFRA mRNA, and a newly acquired G12D NRAS mutation. imatinib 102-110 NRAS proto-oncogene, GTPase Homo sapiens 260-264 16964380-11 2006 Therefore, in the subset of CRC patients with concomitant KIT/SCF expression, the activity of Imatinib mesylate, a selective inhibitor of specific tyrosine kinases including KIT, may be exploited in combination with standard therapy. imatinib 94-111 KIT ligand Homo sapiens 62-65 16964380-11 2006 Therefore, in the subset of CRC patients with concomitant KIT/SCF expression, the activity of Imatinib mesylate, a selective inhibitor of specific tyrosine kinases including KIT, may be exploited in combination with standard therapy. imatinib 94-111 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 174-177 16460801-1 2006 Imatinib mesylate has recently been reported to have clinical activity in the treatment of polycythemia vera (PV), suggesting the involvement of one of the kinases targeted by this inhibitor, including c-Kit and PDGFR. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 202-207 16981009-2 2006 Imatinib mesylate (imatinib) is a tyrosine kinase inhibitor developed to treat Bcr/Abl-expressing leukemias and subsequently found to treat c-Kit-expressing gastrointestinal stromal tumors. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 140-145 16981009-2 2006 Imatinib mesylate (imatinib) is a tyrosine kinase inhibitor developed to treat Bcr/Abl-expressing leukemias and subsequently found to treat c-Kit-expressing gastrointestinal stromal tumors. imatinib 19-27 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 140-145 16981009-4 2006 We further show that micromolar concentrations of imatinib abrogate multiple signal transduction pathways implicated in RA pathogenesis, including mast cell c-Kit signaling and TNF-alpha release, macrophage c-Fms activation and cytokine production, and fibroblast PDGFR signaling and proliferation. imatinib 50-58 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 157-162 16981009-4 2006 We further show that micromolar concentrations of imatinib abrogate multiple signal transduction pathways implicated in RA pathogenesis, including mast cell c-Kit signaling and TNF-alpha release, macrophage c-Fms activation and cytokine production, and fibroblast PDGFR signaling and proliferation. imatinib 50-58 tumor necrosis factor Homo sapiens 177-186 16981009-4 2006 We further show that micromolar concentrations of imatinib abrogate multiple signal transduction pathways implicated in RA pathogenesis, including mast cell c-Kit signaling and TNF-alpha release, macrophage c-Fms activation and cytokine production, and fibroblast PDGFR signaling and proliferation. imatinib 50-58 colony stimulating factor 1 receptor Homo sapiens 207-212 16981009-4 2006 We further show that micromolar concentrations of imatinib abrogate multiple signal transduction pathways implicated in RA pathogenesis, including mast cell c-Kit signaling and TNF-alpha release, macrophage c-Fms activation and cytokine production, and fibroblast PDGFR signaling and proliferation. imatinib 50-58 platelet derived growth factor receptor beta Homo sapiens 264-269 16981009-5 2006 In our studies, imatinib attenuated PDGFR signaling in fibroblast-like synoviocytes (FLSs) and TNF-alpha production in synovial fluid mononuclear cells (SFMCs) derived from human RA patients. imatinib 16-24 platelet derived growth factor receptor beta Homo sapiens 36-41 16855631-0 2006 Frequency and clinical significance of BCR-ABL mutations in patients with chronic myeloid leukemia treated with imatinib mesylate. imatinib 112-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 16855631-1 2006 Mutations of the BCR-ABL kinase domain are a common mechanism of resistance to imatinib in chronic myeloid leukemia. imatinib 79-87 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-24 16952195-7 2006 Moreover, DM p27 strongly inhibits the growth of imatinib-resistant CML cells, compared to the T157A p27 (SM p27). imatinib 49-57 dynactin subunit 6 Homo sapiens 13-16 16460801-1 2006 Imatinib mesylate has recently been reported to have clinical activity in the treatment of polycythemia vera (PV), suggesting the involvement of one of the kinases targeted by this inhibitor, including c-Kit and PDGFR. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 212-217 16924245-4 2006 More recently, imatinib has been used to inhibit KIT in gastrointestinal (GI) stromal tumor, a mesenchymal tumor that arises in the GI tract. imatinib 15-23 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 49-52 16481037-0 2006 Adaphostin and bortezomib induce oxidative injury and apoptosis in imatinib mesylate-resistant hematopoietic cells expressing mutant forms of Bcr/Abl. imatinib 67-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 142-149 16481037-5 2006 These findings indicate that adaphostin+/-bortezomib circumvent imatinib resistance due to Bcr/Abl point mutations most likely through ROS generation. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-98 16533530-3 2006 A moderate overexpression of p14(ARF) with a normal expression of p16(INK4a) was observed in imatinib-resistant patients. imatinib 93-101 cyclin dependent kinase inhibitor 2A Homo sapiens 29-32 16533530-3 2006 A moderate overexpression of p14(ARF) with a normal expression of p16(INK4a) was observed in imatinib-resistant patients. imatinib 93-101 cyclin dependent kinase inhibitor 2A Homo sapiens 70-75 16533530-4 2006 Although protein expression did not consistently match mRNA levels, a role for the two cell cycle regulators in the IFN-alpha signaling pathway is suggested as well as a relation with the resistance to IFN-alpha or imatinib therapy. imatinib 215-223 interferon alpha 1 Homo sapiens 116-125 16919263-2 2006 We used imatinib mesylate (Glivec) to investigate whether c-kit activity of Cajal-like cells in human myometrium is involved in spontaneous rhythmic contractions of human uterine smooth muscle, taking intestinal smooth muscle as a reference tissue. imatinib 8-25 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 58-63 17013383-5 2006 Based on a mathematical modeling approach that quantitatively explains a broad range of phenomena, we show for two independent datasets that clinically observed BCR-ABL1 transcript dynamics during imatinib treatment of CML can consistently be explained by a selective functional effect of imatinib on proliferative leukemia stem cells. imatinib 197-205 BCR activator of RhoGEF and GTPase Homo sapiens 161-169 17013383-5 2006 Based on a mathematical modeling approach that quantitatively explains a broad range of phenomena, we show for two independent datasets that clinically observed BCR-ABL1 transcript dynamics during imatinib treatment of CML can consistently be explained by a selective functional effect of imatinib on proliferative leukemia stem cells. imatinib 289-297 BCR activator of RhoGEF and GTPase Homo sapiens 161-169 17094575-2 2006 The phosphorylation of AKT and ERK was enhanced by co-culture with MSCs in both STI571-sensitive KBM-5 and STI571-resistant KBM-5/STI cells. imatinib 80-86 AKT serine/threonine kinase 1 Homo sapiens 23-26 17094575-2 2006 The phosphorylation of AKT and ERK was enhanced by co-culture with MSCs in both STI571-sensitive KBM-5 and STI571-resistant KBM-5/STI cells. imatinib 80-86 mitogen-activated protein kinase 1 Homo sapiens 31-34 17094575-2 2006 The phosphorylation of AKT and ERK was enhanced by co-culture with MSCs in both STI571-sensitive KBM-5 and STI571-resistant KBM-5/STI cells. imatinib 107-113 AKT serine/threonine kinase 1 Homo sapiens 23-26 17094575-2 2006 The phosphorylation of AKT and ERK was enhanced by co-culture with MSCs in both STI571-sensitive KBM-5 and STI571-resistant KBM-5/STI cells. imatinib 107-113 mitogen-activated protein kinase 1 Homo sapiens 31-34 16919263-4 2006 An inhibitory antibody directed against the extracellular domain of the platelet derived growth factor receptor (PDGFR), another target of imatinib that is expressed by the uterine muscle cells themselves, failed to affect myogenic contractions. imatinib 139-147 platelet derived growth factor receptor beta Homo sapiens 72-111 16919263-4 2006 An inhibitory antibody directed against the extracellular domain of the platelet derived growth factor receptor (PDGFR), another target of imatinib that is expressed by the uterine muscle cells themselves, failed to affect myogenic contractions. imatinib 139-147 platelet derived growth factor receptor beta Homo sapiens 113-118 16931795-0 2006 Stem cell factor deficiency is vasculoprotective: unraveling a new therapeutic potential of imatinib mesylate. imatinib 92-109 kit ligand Mus musculus 0-16 16931795-6 2006 Pharmacological antagonism of the SCF/c-Kit pathway with imatinib mesylate (Gleevec) or ACK2 (c-Kit antibody) also resulted in a marked reduction in intimal hyperplasia. imatinib 57-74 kit ligand Mus musculus 34-37 16982758-0 2006 Heat shock protein 90 inhibition in imatinib-resistant gastrointestinal stromal tumor. imatinib 36-44 heat shock protein 90 alpha family class A member 1 Homo sapiens 0-21 16931795-6 2006 Pharmacological antagonism of the SCF/c-Kit pathway with imatinib mesylate (Gleevec) or ACK2 (c-Kit antibody) also resulted in a marked reduction in intimal hyperplasia. imatinib 57-74 KIT proto-oncogene receptor tyrosine kinase Mus musculus 38-43 16982758-1 2006 Inhibition of KIT oncoproteins by imatinib induces clinical responses in most gastrointestinal stromal tumor (GIST) patients. imatinib 34-42 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-17 16982758-3 2006 Heat shock protein 90 (HSP90) protects KIT oncoproteins from proteasome-mediated degradation, and we therefore did preclinical validations of the HSP90 inhibitor, 17-allylamino-18-demethoxy-geldanamycin (17-AAG), in an imatinib-sensitive GIST cell line (GIST882) and in novel imatinib-resistant GIST lines that are either dependent on (GIST430 and GIST48) or independent of (GIST62) KIT oncoproteins. imatinib 276-284 heat shock protein 90 alpha family class A member 1 Homo sapiens 0-21 16982758-3 2006 Heat shock protein 90 (HSP90) protects KIT oncoproteins from proteasome-mediated degradation, and we therefore did preclinical validations of the HSP90 inhibitor, 17-allylamino-18-demethoxy-geldanamycin (17-AAG), in an imatinib-sensitive GIST cell line (GIST882) and in novel imatinib-resistant GIST lines that are either dependent on (GIST430 and GIST48) or independent of (GIST62) KIT oncoproteins. imatinib 276-284 heat shock protein 90 alpha family class A member 1 Homo sapiens 23-28 16982758-2 2006 However, many patients develop imatinib resistance due to secondary KIT mutations. imatinib 31-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 68-71 16931795-9 2006 Vascular injury also caused an increase in circulating SCF levels which promoted CD34(+) PC mobilization, a response that was blunted in mutant and imatinib mesylate-treated mice. imatinib 148-165 kit ligand Mus musculus 55-58 16982758-3 2006 Heat shock protein 90 (HSP90) protects KIT oncoproteins from proteasome-mediated degradation, and we therefore did preclinical validations of the HSP90 inhibitor, 17-allylamino-18-demethoxy-geldanamycin (17-AAG), in an imatinib-sensitive GIST cell line (GIST882) and in novel imatinib-resistant GIST lines that are either dependent on (GIST430 and GIST48) or independent of (GIST62) KIT oncoproteins. imatinib 219-227 heat shock protein 90 alpha family class A member 1 Homo sapiens 0-21 16931795-9 2006 Vascular injury also caused an increase in circulating SCF levels which promoted CD34(+) PC mobilization, a response that was blunted in mutant and imatinib mesylate-treated mice. imatinib 148-165 CD34 antigen Mus musculus 81-85 16982758-3 2006 Heat shock protein 90 (HSP90) protects KIT oncoproteins from proteasome-mediated degradation, and we therefore did preclinical validations of the HSP90 inhibitor, 17-allylamino-18-demethoxy-geldanamycin (17-AAG), in an imatinib-sensitive GIST cell line (GIST882) and in novel imatinib-resistant GIST lines that are either dependent on (GIST430 and GIST48) or independent of (GIST62) KIT oncoproteins. imatinib 219-227 heat shock protein 90 alpha family class A member 1 Homo sapiens 23-28 16982758-8 2006 The dramatic inactivation of imatinib-resistant KIT oncoproteins suggests that HSP90 inhibition provides a therapeutic solution to the challenge of heterogeneous imatinib resistance mutations in GIST patients. imatinib 29-37 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 48-51 27265480-1 2006 It has been shown that imatinib mesylate, a drug used in the treatment of chronic myelogenous leukemia, inhibits the effect of stem cell factor, which has a central role in erythropoiesis. imatinib 23-40 KIT ligand Homo sapiens 127-143 16982758-8 2006 The dramatic inactivation of imatinib-resistant KIT oncoproteins suggests that HSP90 inhibition provides a therapeutic solution to the challenge of heterogeneous imatinib resistance mutations in GIST patients. imatinib 29-37 heat shock protein 90 alpha family class A member 1 Homo sapiens 79-84 16982758-8 2006 The dramatic inactivation of imatinib-resistant KIT oncoproteins suggests that HSP90 inhibition provides a therapeutic solution to the challenge of heterogeneous imatinib resistance mutations in GIST patients. imatinib 162-170 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 48-51 16982758-8 2006 The dramatic inactivation of imatinib-resistant KIT oncoproteins suggests that HSP90 inhibition provides a therapeutic solution to the challenge of heterogeneous imatinib resistance mutations in GIST patients. imatinib 162-170 heat shock protein 90 alpha family class A member 1 Homo sapiens 79-84 16908931-9 2006 Because the majority of the KIT mutations we found in melanoma also occur in imatinib-responsive cancers of other types, imatinib may offer an immediate therapeutic benefit for a significant proportion of the global melanoma burden. imatinib 77-85 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 28-31 16908931-9 2006 Because the majority of the KIT mutations we found in melanoma also occur in imatinib-responsive cancers of other types, imatinib may offer an immediate therapeutic benefit for a significant proportion of the global melanoma burden. imatinib 121-129 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 28-31 27265480-8 2006 For both types, the inhibitory effect of imatinib mesylate was striking in the presence of all cytokines including IL-3, GM-CSF and Epo. imatinib 41-58 interleukin 3 Homo sapiens 115-119 27265480-8 2006 For both types, the inhibitory effect of imatinib mesylate was striking in the presence of all cytokines including IL-3, GM-CSF and Epo. imatinib 41-58 colony stimulating factor 2 Homo sapiens 121-127 27265480-8 2006 For both types, the inhibitory effect of imatinib mesylate was striking in the presence of all cytokines including IL-3, GM-CSF and Epo. imatinib 41-58 erythropoietin Homo sapiens 132-135 27265480-9 2006 There is no direct evidence yet that imatinib mesylate could inhibit the effect of IL-3, G-CSF, GM-CSF, Epo and IGF-I on erythropoiesis. imatinib 37-54 interleukin 3 Homo sapiens 83-87 27265480-9 2006 There is no direct evidence yet that imatinib mesylate could inhibit the effect of IL-3, G-CSF, GM-CSF, Epo and IGF-I on erythropoiesis. imatinib 37-54 colony stimulating factor 3 Homo sapiens 89-94 27265480-9 2006 There is no direct evidence yet that imatinib mesylate could inhibit the effect of IL-3, G-CSF, GM-CSF, Epo and IGF-I on erythropoiesis. imatinib 37-54 colony stimulating factor 2 Homo sapiens 96-102 27265480-9 2006 There is no direct evidence yet that imatinib mesylate could inhibit the effect of IL-3, G-CSF, GM-CSF, Epo and IGF-I on erythropoiesis. imatinib 37-54 erythropoietin Homo sapiens 104-107 27265480-9 2006 There is no direct evidence yet that imatinib mesylate could inhibit the effect of IL-3, G-CSF, GM-CSF, Epo and IGF-I on erythropoiesis. imatinib 37-54 insulin like growth factor 1 Homo sapiens 112-117 27265480-10 2006 Considering former studies together with results of this study, it can be argued that imatinib mesylate is effective in PV on the intersecting signal transduction mechanisms in which stem cell factor and its receptor may have a part. imatinib 86-103 KIT ligand Homo sapiens 183-199 16904383-2 2006 Imatinib mesylate (STI571) is a specific inhibitor of the BCR/ABL fusion tyrosine kinase that exhibits potent antileukemic effects in CML. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-65 17018739-4 2006 Most KIT mutations occur in untreated GISTs in the juxtamembrane exon 11 and only rarely in the kinase domain, whereas in imatinib-treated patients secondary mutations are frequent in exons encoding for the ATP/imatinib binding pocket or the kinase activation loop. imatinib 122-130 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 5-8 17018739-4 2006 Most KIT mutations occur in untreated GISTs in the juxtamembrane exon 11 and only rarely in the kinase domain, whereas in imatinib-treated patients secondary mutations are frequent in exons encoding for the ATP/imatinib binding pocket or the kinase activation loop. imatinib 211-219 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 5-8 16638934-3 2006 Coadministration of imatinib and induction cycle 2 (INDII) resulted in a complete remission (CR) rate of 95% and polymerase chain reaction (PCR) negativity for BCR-ABL in 52% of patients, compared with 19% in patients in the alternating treatment cohort (P = .01). imatinib 20-28 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 160-167 16638934-8 2006 Both schedules of imatinib have acceptable toxicity and facilitate SCT in CR1 in the majority of patients, but concurrent administration of imatinib and chemotherapy has greater antileukemic efficacy. imatinib 18-26 complement C3b/C4b receptor 1 (Knops blood group) Homo sapiens 74-77 16670264-7 2006 In vitro treatment of human CML cell lines with imatinib or siRNA directed against BCR-ABL significantly reduced BCR-ABL while increasing CCN3 expression. imatinib 48-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-120 16670264-7 2006 In vitro treatment of human CML cell lines with imatinib or siRNA directed against BCR-ABL significantly reduced BCR-ABL while increasing CCN3 expression. imatinib 48-56 cellular communication network factor 3 Homo sapiens 138-142 16670264-8 2006 Cells from patients responding to imatinib showed a similar decrease in BCR-ABL and increase in CCN3. imatinib 34-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 72-79 16670264-8 2006 Cells from patients responding to imatinib showed a similar decrease in BCR-ABL and increase in CCN3. imatinib 34-42 cellular communication network factor 3 Homo sapiens 96-100 16670264-9 2006 CML CD34+ cells treated with imatinib in vitro demonstrated increased CCN3 protein. imatinib 29-37 CD34 molecule Homo sapiens 4-8 16670264-9 2006 CML CD34+ cells treated with imatinib in vitro demonstrated increased CCN3 protein. imatinib 29-37 cellular communication network factor 3 Homo sapiens 70-74 16822295-1 2006 Adaphostin is a tyrphostin that was designed to inhibit Bcr/Abl tyrosine kinase by altering the binding site of peptide substrates rather than that of adenosine triphosphate, a known mechanism of imatinib mesylate (IM). imatinib 196-213 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 16904383-2 2006 Imatinib mesylate (STI571) is a specific inhibitor of the BCR/ABL fusion tyrosine kinase that exhibits potent antileukemic effects in CML. imatinib 19-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-65 16920991-5 2006 We found that imatinib-treated CML-chronic phase patients showing a complete cytogenetic response had NKT cells capable of producing IFN-gamma, whereas NKT cells from patients who were only partially responsive to imatinib treatment did not produce IFN-gamma. imatinib 14-22 interferon gamma Homo sapiens 133-142 20425349-4 2006 Imatinib mesylate, a recently introduced specific tyrosine kinase inhibitor of BCR-ABL, in combination with chemotherapy, resulted in more than 90% hematologic CR in adult Ph-positive ALL, including molecular CR in more than 50% of patients. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-86 17167971-0 2006 Monitoring molecular response by BCR-ABL, JH and WT-1 in Ph+ all treated with imatinib containing regimen: preliminary report of two cases. imatinib 78-86 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-40 16920991-5 2006 We found that imatinib-treated CML-chronic phase patients showing a complete cytogenetic response had NKT cells capable of producing IFN-gamma, whereas NKT cells from patients who were only partially responsive to imatinib treatment did not produce IFN-gamma. imatinib 14-22 interferon gamma Homo sapiens 249-258 16855633-1 2006 Imatinib (imatinib mesylate, STI-571, Gleevec) is a selective BCR-ABL tyrosine kinase inhibitor that has been used as a highly effective chemoagent for treating chronic myelogenous leukemia. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 62-69 16855633-1 2006 Imatinib (imatinib mesylate, STI-571, Gleevec) is a selective BCR-ABL tyrosine kinase inhibitor that has been used as a highly effective chemoagent for treating chronic myelogenous leukemia. imatinib 10-27 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 62-69 16855633-1 2006 Imatinib (imatinib mesylate, STI-571, Gleevec) is a selective BCR-ABL tyrosine kinase inhibitor that has been used as a highly effective chemoagent for treating chronic myelogenous leukemia. imatinib 29-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 62-69 16855633-8 2006 Several genes identified in this study such as IGF1 and RAB11A have the potential to become surrogate markers useful in a clinical evaluation of imatinib-resistant patients without BCR-ABL mutation. imatinib 145-153 insulin like growth factor 1 Homo sapiens 47-51 16406018-10 2006 Because of the availability of a superior targeted drug (imatinib), it is of importance to screen for FIP1L1/PDGFRalpha in suspected CEL with or without co-existing SM. imatinib 57-65 factor interacting with PAPOLA and CPSF1 Homo sapiens 102-108 16855633-8 2006 Several genes identified in this study such as IGF1 and RAB11A have the potential to become surrogate markers useful in a clinical evaluation of imatinib-resistant patients without BCR-ABL mutation. imatinib 145-153 RAB11A, member RAS oncogene family Homo sapiens 56-62 16507320-4 2006 Treatment with the ABL tyrosine kinase inhibitor Imatinib mesylate increased PDCD5 expression in K562 and MEG-01 cells. imatinib 49-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-22 16627755-0 2006 Functional ABCG2 is overexpressed on primary CML CD34+ cells and is inhibited by imatinib mesylate. imatinib 81-98 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 11-16 16507320-4 2006 Treatment with the ABL tyrosine kinase inhibitor Imatinib mesylate increased PDCD5 expression in K562 and MEG-01 cells. imatinib 49-66 programmed cell death 5 Homo sapiens 77-82 16778826-5 2006 Successful treatment of metastatic and unresectable gastrointestinal stromal tumors with KIT kinase inhibitor, imatinib mesylate (Gleevec), makes it intriguing to look at the status of KIT in solid-pseudopapillary neoplasms of the pancreas. imatinib 111-128 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 89-92 16778826-13 2006 Experience in gastrointestinal stromal tumors and other tumors have shown that mutation-mediated activation of KIT or PDGFRA is a prerequisite for clinical response with imatinib mesylate. imatinib 170-187 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 111-114 16778826-13 2006 Experience in gastrointestinal stromal tumors and other tumors have shown that mutation-mediated activation of KIT or PDGFRA is a prerequisite for clinical response with imatinib mesylate. imatinib 170-187 platelet derived growth factor receptor alpha Homo sapiens 118-124 16908864-4 2006 Analysis of tumor tissue from imatinib-treated mice showed diminished phosphatidylinositol 3-kinase (PI3-kinase) and mammalian target of rapamycin (mTOR) signaling suggesting that oncogenic Kit signaling critically contributes to the translational response in GIST. imatinib 30-38 mechanistic target of rapamycin kinase Homo sapiens 117-146 16908864-4 2006 Analysis of tumor tissue from imatinib-treated mice showed diminished phosphatidylinositol 3-kinase (PI3-kinase) and mammalian target of rapamycin (mTOR) signaling suggesting that oncogenic Kit signaling critically contributes to the translational response in GIST. imatinib 30-38 mechanistic target of rapamycin kinase Homo sapiens 148-152 16908864-5 2006 Treatment with RAD001 (everolimus), an mTOR inhibitor, diminished the translational response and cell proliferation in tumor lesions, pointing to mTOR inhibition as a therapeutic approach for imatinib-resistant GIST. imatinib 192-200 mechanistic target of rapamycin kinase Mus musculus 146-150 16601247-0 2006 Allogeneic stem cell transplantation for patients with chronic myeloid leukemia and acute lymphocytic leukemia after Bcr-Abl kinase mutation-related imatinib failure. imatinib 149-157 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 117-124 16601247-1 2006 Resistance to imatinib mesylate is an emerging problem in the treatment of chronic myeloid leukemia (CML), often associated with point mutations in the Bcr-Abl kinase domain. imatinib 14-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 152-159 16601247-3 2006 Ten imatinib-resistant patients with Bcr-Abl kinase mutations received a transplant: 9 had CML (3 in chronic phase, 4 in accelerated phase, and 2 in blast phase) and 1 had Philadelphia-positive acute lymphocytic leukemia (ALL). imatinib 4-12 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-44 16601247-10 2006 Allo-SCT remains an important salvage option for patients who develop resistance to imatinib through Bcr-Abl mutations. imatinib 84-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 101-108 16645167-0 2006 Sorafenib is a potent inhibitor of FIP1L1-PDGFRalpha and the imatinib-resistant FIP1L1-PDGFRalpha T674I mutant. imatinib 61-69 factor interacting with PAPOLA and CPSF1 Homo sapiens 80-86 16614241-1 2006 In advanced-phase chronic myeloid leukemia (CML), resistance to imatinib mesylate is associated with point mutations in the BCR-ABL kinase domain. imatinib 64-81 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 124-131 16645167-1 2006 The FIP1L1-PDGFRA oncogene is a common cause of chronic eosinophilic leukemia (CEL), and encodes an activated tyrosine kinase that is inhibited by imatinib. imatinib 147-155 factor interacting with PAPOLA and CPSF1 Homo sapiens 4-10 16645167-1 2006 The FIP1L1-PDGFRA oncogene is a common cause of chronic eosinophilic leukemia (CEL), and encodes an activated tyrosine kinase that is inhibited by imatinib. imatinib 147-155 platelet derived growth factor receptor alpha Homo sapiens 11-17 16670262-2 2006 Patients with CML in blast crisis (CML-BC) became rapidly resistant to therapy with the breakpoint cluster region-Abelson murine leukemia (BCR/ABL) kinase inhibitor imatinib (STI571) because of mutations in the kinase domain that interfere with drug binding. imatinib 165-173 BCR activator of RhoGEF and GTPase Mus musculus 139-142 16645167-2 2006 FIP1L1-PDGFRA-positive patients with CEL respond to low-dose imatinib therapy, but resistance due to acquired T674I mutation has been observed. imatinib 61-69 factor interacting with PAPOLA and CPSF1 Homo sapiens 0-6 16670262-2 2006 Patients with CML in blast crisis (CML-BC) became rapidly resistant to therapy with the breakpoint cluster region-Abelson murine leukemia (BCR/ABL) kinase inhibitor imatinib (STI571) because of mutations in the kinase domain that interfere with drug binding. imatinib 165-173 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 143-146 16645167-2 2006 FIP1L1-PDGFRA-positive patients with CEL respond to low-dose imatinib therapy, but resistance due to acquired T674I mutation has been observed. imatinib 61-69 platelet derived growth factor receptor alpha Homo sapiens 7-13 16547494-8 2006 Supervised analyses of gene expression profiles and real-time PCR analyses identified expression of the chemokine CXCL12/SDF-1 (stromal cell-derived factor 1) as a predictor of imatinib sensitivity. imatinib 177-185 C-X-C motif chemokine ligand 12 Homo sapiens 114-120 16914578-16 2006 CYP3A4 inducers, such as EIAEDs, substantially decreased plasma exposure of imatinib and should be avoided in patients receiving imatinib for chronic myelogenous leukemia and gastrointestinal stromal tumors. imatinib 76-84 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 0-6 16914578-16 2006 CYP3A4 inducers, such as EIAEDs, substantially decreased plasma exposure of imatinib and should be avoided in patients receiving imatinib for chronic myelogenous leukemia and gastrointestinal stromal tumors. imatinib 129-137 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 0-6 17064569-10 2006 CONCLUSION: STI571 could promote the activation/maturation of DC derived from BMMNCs of patients with CML in vitro, which might be partially responsible for the fact that the inhibitory effect of VEGF on DC NF-kappaB activation was relieved through STI571 inhibiting the overproduction of VEGF in CML. imatinib 12-18 vascular endothelial growth factor A Homo sapiens 196-200 17064569-10 2006 CONCLUSION: STI571 could promote the activation/maturation of DC derived from BMMNCs of patients with CML in vitro, which might be partially responsible for the fact that the inhibitory effect of VEGF on DC NF-kappaB activation was relieved through STI571 inhibiting the overproduction of VEGF in CML. imatinib 12-18 vascular endothelial growth factor A Homo sapiens 289-293 17064569-10 2006 CONCLUSION: STI571 could promote the activation/maturation of DC derived from BMMNCs of patients with CML in vitro, which might be partially responsible for the fact that the inhibitory effect of VEGF on DC NF-kappaB activation was relieved through STI571 inhibiting the overproduction of VEGF in CML. imatinib 249-255 vascular endothelial growth factor A Homo sapiens 196-200 16547494-8 2006 Supervised analyses of gene expression profiles and real-time PCR analyses identified expression of the chemokine CXCL12/SDF-1 (stromal cell-derived factor 1) as a predictor of imatinib sensitivity. imatinib 177-185 C-X-C motif chemokine ligand 12 Homo sapiens 121-126 16547494-8 2006 Supervised analyses of gene expression profiles and real-time PCR analyses identified expression of the chemokine CXCL12/SDF-1 (stromal cell-derived factor 1) as a predictor of imatinib sensitivity. imatinib 177-185 C-X-C motif chemokine ligand 12 Homo sapiens 128-157 16547494-9 2006 Exogenous addition of CXCL12 to imatinib-insensitive cultures conferred some imatinib sensitivity. imatinib 32-40 C-X-C motif chemokine ligand 12 Homo sapiens 22-28 16547494-9 2006 Exogenous addition of CXCL12 to imatinib-insensitive cultures conferred some imatinib sensitivity. imatinib 77-85 C-X-C motif chemokine ligand 12 Homo sapiens 22-28 16906325-1 2006 Imatinib (Gleevec/STI-571/CGP57148B, Novartis) is a small-molecule, tyrosine kinase inhibitor developed to target BCR-ABL, c-Kit, and PDGF-R. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-121 16906325-1 2006 Imatinib (Gleevec/STI-571/CGP57148B, Novartis) is a small-molecule, tyrosine kinase inhibitor developed to target BCR-ABL, c-Kit, and PDGF-R. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 123-128 16906325-1 2006 Imatinib (Gleevec/STI-571/CGP57148B, Novartis) is a small-molecule, tyrosine kinase inhibitor developed to target BCR-ABL, c-Kit, and PDGF-R. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 134-140 16906325-5 2006 Additional work has shown that new BCR-ABL kinase inhibitors with increased potency or alternate conformation-binding properties can target imatinib resistance. imatinib 140-148 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 16885384-5 2006 We also show that STI-571, an inhibitor of c-Abl kinase activity, induces apoptosis of CLL cells with high c-Abl expression levels through a mechanism involving inhibition of nuclear factor kappaB. imatinib 18-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-48 16906325-2 2006 Through inhibition of these oncogenic kinases, imatinib is effective in the treatment of BCR-ABL-positive leukemia, gastrointestinal stromal tumor, and hypereosinophilic syndrome, respectively. imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 16858179-5 2006 The discovery of the centrality of KIT proto-oncogene mutations in the pathogenesis of this tumor, and the development of imatinib mesylate, a specific inhibitor of KIT tyrosine kinase function have revolutionized the treatment of GIST. imatinib 122-139 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 165-168 16858179-11 2006 The benefit of adjuvant treatment with the KIT tyrosine kinase inhibitor imatinib is the subject of investigation. imatinib 73-81 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 43-46 16885384-5 2006 We also show that STI-571, an inhibitor of c-Abl kinase activity, induces apoptosis of CLL cells with high c-Abl expression levels through a mechanism involving inhibition of nuclear factor kappaB. imatinib 18-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 107-112 16890580-1 2006 OBJECTIVE: Our objective was to explore the relationships between imatinib pharmacokinetics and 9 allelic variants in 7 genes coding for adenosine triphosphate-binding cassette transporters (ABCB1 and ABCG2) and enzymes (cytochrome P450 [CYP] 2C9, CYP2C19, CYP2D6, CYP3A4, and CYP3A5) of putative relevance for imatinib. imatinib 66-74 ATP binding cassette subfamily B member 1 Homo sapiens 191-196 16890580-1 2006 OBJECTIVE: Our objective was to explore the relationships between imatinib pharmacokinetics and 9 allelic variants in 7 genes coding for adenosine triphosphate-binding cassette transporters (ABCB1 and ABCG2) and enzymes (cytochrome P450 [CYP] 2C9, CYP2C19, CYP2D6, CYP3A4, and CYP3A5) of putative relevance for imatinib. imatinib 66-74 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 201-206 16952848-5 2006 Imatinib mesilate is a drug that inhibits c-kit activity expressed by GIST and its activity in these tumours has been demonstrated. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 42-47 16890580-1 2006 OBJECTIVE: Our objective was to explore the relationships between imatinib pharmacokinetics and 9 allelic variants in 7 genes coding for adenosine triphosphate-binding cassette transporters (ABCB1 and ABCG2) and enzymes (cytochrome P450 [CYP] 2C9, CYP2C19, CYP2D6, CYP3A4, and CYP3A5) of putative relevance for imatinib. imatinib 66-74 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 221-246 16890580-1 2006 OBJECTIVE: Our objective was to explore the relationships between imatinib pharmacokinetics and 9 allelic variants in 7 genes coding for adenosine triphosphate-binding cassette transporters (ABCB1 and ABCG2) and enzymes (cytochrome P450 [CYP] 2C9, CYP2C19, CYP2D6, CYP3A4, and CYP3A5) of putative relevance for imatinib. imatinib 66-74 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 248-255 16890580-1 2006 OBJECTIVE: Our objective was to explore the relationships between imatinib pharmacokinetics and 9 allelic variants in 7 genes coding for adenosine triphosphate-binding cassette transporters (ABCB1 and ABCG2) and enzymes (cytochrome P450 [CYP] 2C9, CYP2C19, CYP2D6, CYP3A4, and CYP3A5) of putative relevance for imatinib. imatinib 66-74 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 257-263 16890580-1 2006 OBJECTIVE: Our objective was to explore the relationships between imatinib pharmacokinetics and 9 allelic variants in 7 genes coding for adenosine triphosphate-binding cassette transporters (ABCB1 and ABCG2) and enzymes (cytochrome P450 [CYP] 2C9, CYP2C19, CYP2D6, CYP3A4, and CYP3A5) of putative relevance for imatinib. imatinib 66-74 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 265-271 16890580-1 2006 OBJECTIVE: Our objective was to explore the relationships between imatinib pharmacokinetics and 9 allelic variants in 7 genes coding for adenosine triphosphate-binding cassette transporters (ABCB1 and ABCG2) and enzymes (cytochrome P450 [CYP] 2C9, CYP2C19, CYP2D6, CYP3A4, and CYP3A5) of putative relevance for imatinib. imatinib 66-74 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 277-283 16890580-1 2006 OBJECTIVE: Our objective was to explore the relationships between imatinib pharmacokinetics and 9 allelic variants in 7 genes coding for adenosine triphosphate-binding cassette transporters (ABCB1 and ABCG2) and enzymes (cytochrome P450 [CYP] 2C9, CYP2C19, CYP2D6, CYP3A4, and CYP3A5) of putative relevance for imatinib. imatinib 311-319 ATP binding cassette subfamily B member 1 Homo sapiens 191-196 16890580-2 2006 METHODS: Imatinib transport in vitro was studied by use of human embryonic kidney 293 cells transfected with wild-type ABCG2 and an ABCG2 Q141K clone. imatinib 9-17 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 119-124 16890580-2 2006 METHODS: Imatinib transport in vitro was studied by use of human embryonic kidney 293 cells transfected with wild-type ABCG2 and an ABCG2 Q141K clone. imatinib 9-17 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 132-137 16890580-7 2006 The apparent oral clearance of imatinib was potentially reduced in individuals with at least 1 CYP2D6*4 allele (median, 7.78 versus 10.6 L/h; P = .0695). imatinib 31-39 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 95-101 16890580-10 2006 Further investigation is required to quantitatively assess the clinical significance of homozygous variant ABCG2 and CYP2D6 genotypes in patients treated with imatinib. imatinib 159-167 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 107-112 16890580-10 2006 Further investigation is required to quantitatively assess the clinical significance of homozygous variant ABCG2 and CYP2D6 genotypes in patients treated with imatinib. imatinib 159-167 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 117-123 16820883-0 2006 Enhancement of radiation sensitivity, delay of proliferative recovery after radiation and abrogation of MAPK (p44/42) signaling by imatinib in glioblastoma cells. imatinib 131-139 interferon induced protein 44 Homo sapiens 110-113 16926141-2 2006 Upon detection of BCR-ABL transcripts after PBSCT, the patient received imatinib, leading to molecular remission. imatinib 72-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 16820883-6 2006 Imatinib promoted suppression of p44/42 MAPK signaling both when added prior to and post-irradiation. imatinib 0-8 interferon induced protein 44 Homo sapiens 33-36 16820883-7 2006 Increased sensitivity to radiation and delayed proliferative recovery in irradiated glioblastoma cells exposed to imatinib may be a consequence of the capacity of imatinib to interfere with p44/42 MAPK kinase signaling. imatinib 114-122 interferon induced protein 44 Homo sapiens 190-193 16820883-7 2006 Increased sensitivity to radiation and delayed proliferative recovery in irradiated glioblastoma cells exposed to imatinib may be a consequence of the capacity of imatinib to interfere with p44/42 MAPK kinase signaling. imatinib 163-171 interferon induced protein 44 Homo sapiens 190-193 18156735-12 2006 During the course of the disease of the two patients, we monitored the BCR-ABL chimeric mRNA with real-time quantitative polymerase chain reaction (RT-PCR), and it was found useful in predicting the imatinib response and progression to blast crisis of CML. imatinib 199-207 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-78 16406016-0 2006 FIP1L1-PDGFRA in eosinophilic disorders: prevalence in routine clinical practice, long-term experience with imatinib therapy, and a critical review of the literature. imatinib 108-116 factor interacting with PAPOLA and CPSF1 Homo sapiens 0-6 16406016-2 2006 In that series, all 11 FIP1L1-PDGFRA+ patients receiving imatinib achieved a complete response. imatinib 57-65 factor interacting with PAPOLA and CPSF1 Homo sapiens 23-29 16840500-6 2006 STI571, a specific inhibitor for cytoplasmic tyrosine kinase c-Abl, can inhibit F-actin polymerization and c-Abl redistribution in the activated neutrophils. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-66 16840500-6 2006 STI571, a specific inhibitor for cytoplasmic tyrosine kinase c-Abl, can inhibit F-actin polymerization and c-Abl redistribution in the activated neutrophils. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 107-112 16936444-7 2006 Subsequent clinical studies now realize the hypothesis that selective inhibition of the abl tyrosine kinase activity using imatinib mesylate might be useful for the treatment of CML. imatinib 123-140 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 88-91 16966279-1 2006 Imatinib mesylate suppresses phosphorylation of its kinase target, Bcr-Abl. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-74 16406016-2 2006 In that series, all 11 FIP1L1-PDGFRA+ patients receiving imatinib achieved a complete response. imatinib 57-65 platelet derived growth factor receptor alpha Homo sapiens 30-36 16862153-5 2006 Retroviral gene transfer of an imatinib-resistant mutant of c-Abl, alleviation of ER stress or inhibition of Jun amino-terminal kinases, which are activated as a consequence of ER stress, largely rescues cardiomyocytes from imatinib-induced death. imatinib 31-39 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 60-65 16880519-0 2006 Kinase domain mutants of Bcr-Abl exhibit altered transformation potency, kinase activity, and substrate utilization, irrespective of sensitivity to imatinib. imatinib 148-156 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-32 16880519-1 2006 Kinase domain (KD) mutations of Bcr-Abl interfering with imatinib binding are the major mechanism of acquired imatinib resistance in patients with Philadelphia chromosome-positive leukemia. imatinib 57-65 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 16880519-1 2006 Kinase domain (KD) mutations of Bcr-Abl interfering with imatinib binding are the major mechanism of acquired imatinib resistance in patients with Philadelphia chromosome-positive leukemia. imatinib 110-118 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 16862153-6 2006 Thus, cardiotoxicity is an unanticipated side effect of inhibition of c-Abl by imatinib. imatinib 79-87 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 70-75 16862153-5 2006 Retroviral gene transfer of an imatinib-resistant mutant of c-Abl, alleviation of ER stress or inhibition of Jun amino-terminal kinases, which are activated as a consequence of ER stress, largely rescues cardiomyocytes from imatinib-induced death. imatinib 224-232 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 60-65 16543472-0 2006 Complex interaction of BCRP/ABCG2 and imatinib in BCR-ABL-expressing cells: BCRP-mediated resistance to imatinib is attenuated by imatinib-induced reduction of BCRP expression. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-57 16858728-0 2006 Quantification of change in phosphorylation of BCR-ABL kinase and its substrates in response to Imatinib treatment in human chronic myelogenous leukemia cells. imatinib 96-104 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-54 16858728-6 2006 Based on the relative intensity of isotopic peptide pairs, we demonstrate that the level of phosphorylation of BCR-ABL kinase as well as SHIP-2 and Dok-2 is reduced approximately 90% upon treatment with Imatinib, a specific inhibitor of BCR-ABL kinase. imatinib 203-211 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 111-118 16858728-6 2006 Based on the relative intensity of isotopic peptide pairs, we demonstrate that the level of phosphorylation of BCR-ABL kinase as well as SHIP-2 and Dok-2 is reduced approximately 90% upon treatment with Imatinib, a specific inhibitor of BCR-ABL kinase. imatinib 203-211 inositol polyphosphate phosphatase like 1 Homo sapiens 137-143 16858728-6 2006 Based on the relative intensity of isotopic peptide pairs, we demonstrate that the level of phosphorylation of BCR-ABL kinase as well as SHIP-2 and Dok-2 is reduced approximately 90% upon treatment with Imatinib, a specific inhibitor of BCR-ABL kinase. imatinib 203-211 docking protein 2 Homo sapiens 148-153 16858728-6 2006 Based on the relative intensity of isotopic peptide pairs, we demonstrate that the level of phosphorylation of BCR-ABL kinase as well as SHIP-2 and Dok-2 is reduced approximately 90% upon treatment with Imatinib, a specific inhibitor of BCR-ABL kinase. imatinib 203-211 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 237-244 16858728-7 2006 Furthermore, proteins, such as SHIP-1, SH2-containing protein (SHC) and Casitas B-lineage lymphoma proto-oncogene (CBL), are also regulated by Imatinib. imatinib 143-151 inositol polyphosphate-5-phosphatase D Homo sapiens 31-37 16858728-7 2006 Furthermore, proteins, such as SHIP-1, SH2-containing protein (SHC) and Casitas B-lineage lymphoma proto-oncogene (CBL), are also regulated by Imatinib. imatinib 143-151 Cbl proto-oncogene Homo sapiens 72-113 16858728-7 2006 Furthermore, proteins, such as SHIP-1, SH2-containing protein (SHC) and Casitas B-lineage lymphoma proto-oncogene (CBL), are also regulated by Imatinib. imatinib 143-151 Cbl proto-oncogene Homo sapiens 115-118 16537804-4 2006 AMN107 was more potent than imatinib mesylate (IM) in inhibiting Bcr-Abl tyrosine kinase (TK) activity and attenuating p-STAT5, p-AKT, Bcl-x(L), and c-Myc levels in K562 and LAMA-84 cells. imatinib 28-45 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-72 16543472-0 2006 Complex interaction of BCRP/ABCG2 and imatinib in BCR-ABL-expressing cells: BCRP-mediated resistance to imatinib is attenuated by imatinib-induced reduction of BCRP expression. imatinib 38-46 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 76-80 16543472-0 2006 Complex interaction of BCRP/ABCG2 and imatinib in BCR-ABL-expressing cells: BCRP-mediated resistance to imatinib is attenuated by imatinib-induced reduction of BCRP expression. imatinib 38-46 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 76-80 16597591-0 2006 OCT-1-mediated influx is a key determinant of the intracellular uptake of imatinib but not nilotinib (AMN107): reduced OCT-1 activity is the cause of low in vitro sensitivity to imatinib. imatinib 74-82 solute carrier family 22 member 1 Homo sapiens 0-5 16597591-0 2006 OCT-1-mediated influx is a key determinant of the intracellular uptake of imatinib but not nilotinib (AMN107): reduced OCT-1 activity is the cause of low in vitro sensitivity to imatinib. imatinib 74-82 solute carrier family 22 member 1 Homo sapiens 119-124 16597591-0 2006 OCT-1-mediated influx is a key determinant of the intracellular uptake of imatinib but not nilotinib (AMN107): reduced OCT-1 activity is the cause of low in vitro sensitivity to imatinib. imatinib 178-186 solute carrier family 22 member 1 Homo sapiens 0-5 16597591-0 2006 OCT-1-mediated influx is a key determinant of the intracellular uptake of imatinib but not nilotinib (AMN107): reduced OCT-1 activity is the cause of low in vitro sensitivity to imatinib. imatinib 178-186 solute carrier family 22 member 1 Homo sapiens 119-124 16543472-0 2006 Complex interaction of BCRP/ABCG2 and imatinib in BCR-ABL-expressing cells: BCRP-mediated resistance to imatinib is attenuated by imatinib-induced reduction of BCRP expression. imatinib 104-112 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 23-27 16543472-0 2006 Complex interaction of BCRP/ABCG2 and imatinib in BCR-ABL-expressing cells: BCRP-mediated resistance to imatinib is attenuated by imatinib-induced reduction of BCRP expression. imatinib 104-112 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 28-33 16543472-0 2006 Complex interaction of BCRP/ABCG2 and imatinib in BCR-ABL-expressing cells: BCRP-mediated resistance to imatinib is attenuated by imatinib-induced reduction of BCRP expression. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-57 16597591-2 2006 IC50(imatinib) is defined as the in vitro concentration of drug required to reduce phosphorylation of the adaptor protein Crkl by 50%. imatinib 5-13 CRK like proto-oncogene, adaptor protein Homo sapiens 122-126 16779792-3 2006 Imatinib mesylate is a potent inhibitor of c-kit receptor tyrosine kinase activity. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 43-48 16543472-0 2006 Complex interaction of BCRP/ABCG2 and imatinib in BCR-ABL-expressing cells: BCRP-mediated resistance to imatinib is attenuated by imatinib-induced reduction of BCRP expression. imatinib 104-112 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 76-80 16597591-9 2006 In conclusion, whereas OCT-1-mediated influx may be a key determinant of molecular response to imatinib, it is unlikely to impact on cellular uptake and patient response to nilotinib. imatinib 95-103 solute carrier family 22 member 1 Homo sapiens 23-28 16543472-0 2006 Complex interaction of BCRP/ABCG2 and imatinib in BCR-ABL-expressing cells: BCRP-mediated resistance to imatinib is attenuated by imatinib-induced reduction of BCRP expression. imatinib 104-112 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 76-80 16543472-0 2006 Complex interaction of BCRP/ABCG2 and imatinib in BCR-ABL-expressing cells: BCRP-mediated resistance to imatinib is attenuated by imatinib-induced reduction of BCRP expression. imatinib 104-112 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 23-27 16543472-0 2006 Complex interaction of BCRP/ABCG2 and imatinib in BCR-ABL-expressing cells: BCRP-mediated resistance to imatinib is attenuated by imatinib-induced reduction of BCRP expression. imatinib 104-112 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 28-33 16543472-0 2006 Complex interaction of BCRP/ABCG2 and imatinib in BCR-ABL-expressing cells: BCRP-mediated resistance to imatinib is attenuated by imatinib-induced reduction of BCRP expression. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-57 16543472-0 2006 Complex interaction of BCRP/ABCG2 and imatinib in BCR-ABL-expressing cells: BCRP-mediated resistance to imatinib is attenuated by imatinib-induced reduction of BCRP expression. imatinib 104-112 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 76-80 16543472-0 2006 Complex interaction of BCRP/ABCG2 and imatinib in BCR-ABL-expressing cells: BCRP-mediated resistance to imatinib is attenuated by imatinib-induced reduction of BCRP expression. imatinib 104-112 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 76-80 16543472-1 2006 Imatinib, a potent tyrosine kinase inhibitor, is effluxed from cells by the breast cancer resistance protein (BCRP/ABCG2), yet published studies to date fail to demonstrate resistance to imatinib cytotoxicity in BCRP-overexpressing cells in vitro. imatinib 0-8 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 76-108 16543472-1 2006 Imatinib, a potent tyrosine kinase inhibitor, is effluxed from cells by the breast cancer resistance protein (BCRP/ABCG2), yet published studies to date fail to demonstrate resistance to imatinib cytotoxicity in BCRP-overexpressing cells in vitro. imatinib 0-8 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 110-114 16543472-1 2006 Imatinib, a potent tyrosine kinase inhibitor, is effluxed from cells by the breast cancer resistance protein (BCRP/ABCG2), yet published studies to date fail to demonstrate resistance to imatinib cytotoxicity in BCRP-overexpressing cells in vitro. imatinib 0-8 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 115-120 16543472-1 2006 Imatinib, a potent tyrosine kinase inhibitor, is effluxed from cells by the breast cancer resistance protein (BCRP/ABCG2), yet published studies to date fail to demonstrate resistance to imatinib cytotoxicity in BCRP-overexpressing cells in vitro. imatinib 0-8 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 212-216 16543472-2 2006 We investigated cellular resistance to imatinib in BCR-ABL-expressing cells transduced and selected to overexpress BCRP (K562/BCRP-MX10). imatinib 39-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-58 16543472-4 2006 Resistance to imatinib was completely abolished by the specific BCRP inhibitor fumitremorgin C. Studies of the mechanism of the diminished resistance to imatinib compared with mitoxantrone revealed that imatinib decreased the expression of BCRP in K562/BCRP-MX10 cells without affecting mRNA levels. imatinib 14-22 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 64-68 16543472-4 2006 Resistance to imatinib was completely abolished by the specific BCRP inhibitor fumitremorgin C. Studies of the mechanism of the diminished resistance to imatinib compared with mitoxantrone revealed that imatinib decreased the expression of BCRP in K562/BCRP-MX10 cells without affecting mRNA levels. imatinib 14-22 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 240-244 16543472-4 2006 Resistance to imatinib was completely abolished by the specific BCRP inhibitor fumitremorgin C. Studies of the mechanism of the diminished resistance to imatinib compared with mitoxantrone revealed that imatinib decreased the expression of BCRP in K562/BCRP-MX10 cells without affecting mRNA levels. imatinib 14-22 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 248-262 16543472-4 2006 Resistance to imatinib was completely abolished by the specific BCRP inhibitor fumitremorgin C. Studies of the mechanism of the diminished resistance to imatinib compared with mitoxantrone revealed that imatinib decreased the expression of BCRP in K562/BCRP-MX10 cells without affecting mRNA levels. imatinib 153-161 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 64-68 16543472-4 2006 Resistance to imatinib was completely abolished by the specific BCRP inhibitor fumitremorgin C. Studies of the mechanism of the diminished resistance to imatinib compared with mitoxantrone revealed that imatinib decreased the expression of BCRP in K562/BCRP-MX10 cells without affecting mRNA levels. imatinib 153-161 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 240-244 16543472-4 2006 Resistance to imatinib was completely abolished by the specific BCRP inhibitor fumitremorgin C. Studies of the mechanism of the diminished resistance to imatinib compared with mitoxantrone revealed that imatinib decreased the expression of BCRP in K562/BCRP-MX10 cells without affecting mRNA levels. imatinib 153-161 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 248-262 16543472-4 2006 Resistance to imatinib was completely abolished by the specific BCRP inhibitor fumitremorgin C. Studies of the mechanism of the diminished resistance to imatinib compared with mitoxantrone revealed that imatinib decreased the expression of BCRP in K562/BCRP-MX10 cells without affecting mRNA levels. imatinib 153-161 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 64-68 16543472-4 2006 Resistance to imatinib was completely abolished by the specific BCRP inhibitor fumitremorgin C. Studies of the mechanism of the diminished resistance to imatinib compared with mitoxantrone revealed that imatinib decreased the expression of BCRP in K562/BCRP-MX10 cells without affecting mRNA levels. imatinib 153-161 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 240-244 16543472-4 2006 Resistance to imatinib was completely abolished by the specific BCRP inhibitor fumitremorgin C. Studies of the mechanism of the diminished resistance to imatinib compared with mitoxantrone revealed that imatinib decreased the expression of BCRP in K562/BCRP-MX10 cells without affecting mRNA levels. imatinib 153-161 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 248-262 16543472-6 2006 Loss of BCRP expression was accompanied by imatinib-induced reduction of phosphorylated Akt in the BCRP-expressing K562 cells. imatinib 43-51 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 8-12 16543472-6 2006 Loss of BCRP expression was accompanied by imatinib-induced reduction of phosphorylated Akt in the BCRP-expressing K562 cells. imatinib 43-51 AKT serine/threonine kinase 1 Homo sapiens 88-91 16543472-6 2006 Loss of BCRP expression was accompanied by imatinib-induced reduction of phosphorylated Akt in the BCRP-expressing K562 cells. imatinib 43-51 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 99-103 16543472-8 2006 These studies show that BCRP causes measurable imatinib resistance, but this effect is attenuated by imatinib-mediated inhibition of BCR-ABL, which in turn downregulates overall BCRP levels posttranscriptionally via the PI3K-Akt pathway. imatinib 47-55 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 24-28 16543472-8 2006 These studies show that BCRP causes measurable imatinib resistance, but this effect is attenuated by imatinib-mediated inhibition of BCR-ABL, which in turn downregulates overall BCRP levels posttranscriptionally via the PI3K-Akt pathway. imatinib 101-109 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 24-28 16543472-8 2006 These studies show that BCRP causes measurable imatinib resistance, but this effect is attenuated by imatinib-mediated inhibition of BCR-ABL, which in turn downregulates overall BCRP levels posttranscriptionally via the PI3K-Akt pathway. imatinib 101-109 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 133-140 16543472-8 2006 These studies show that BCRP causes measurable imatinib resistance, but this effect is attenuated by imatinib-mediated inhibition of BCR-ABL, which in turn downregulates overall BCRP levels posttranscriptionally via the PI3K-Akt pathway. imatinib 101-109 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 178-182 16543472-8 2006 These studies show that BCRP causes measurable imatinib resistance, but this effect is attenuated by imatinib-mediated inhibition of BCR-ABL, which in turn downregulates overall BCRP levels posttranscriptionally via the PI3K-Akt pathway. imatinib 101-109 AKT serine/threonine kinase 1 Homo sapiens 225-228 16846476-8 2006 Inhibition of BCR-ABL with imatinib mesylate led to a dose-dependent downregulation of total STAT3 protein and mRNA, suggesting that BCR-ABL is involved in the transcriptional regulation of STAT3. imatinib 27-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 16434489-8 2006 Computer modeling suggests that the KITD816V mutation destabilizes the inactive conformation of the KIT activation loop to which imatinib binds, but it is not predicted to impair binding of KIT by dasatinib. imatinib 129-137 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 36-39 16434489-8 2006 Computer modeling suggests that the KITD816V mutation destabilizes the inactive conformation of the KIT activation loop to which imatinib binds, but it is not predicted to impair binding of KIT by dasatinib. imatinib 129-137 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 100-103 16917210-1 2006 Imatinib mesylate is a specific inhibitor of the Bcr-Abl protein tyrosine kinase that competes with ATP for its specific binding site in the kinase domain. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-56 16846476-8 2006 Inhibition of BCR-ABL with imatinib mesylate led to a dose-dependent downregulation of total STAT3 protein and mRNA, suggesting that BCR-ABL is involved in the transcriptional regulation of STAT3. imatinib 27-44 signal transducer and activator of transcription 3 Homo sapiens 93-98 16846476-8 2006 Inhibition of BCR-ABL with imatinib mesylate led to a dose-dependent downregulation of total STAT3 protein and mRNA, suggesting that BCR-ABL is involved in the transcriptional regulation of STAT3. imatinib 27-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 133-140 16846476-8 2006 Inhibition of BCR-ABL with imatinib mesylate led to a dose-dependent downregulation of total STAT3 protein and mRNA, suggesting that BCR-ABL is involved in the transcriptional regulation of STAT3. imatinib 27-44 signal transducer and activator of transcription 3 Homo sapiens 190-195 16818614-5 2006 Similar to wild-type Bcr-Abl+ cells, inhibition of Jak2 by Ag490 treatment resulted in decrease of pSer Akt and c-Myc in imatinib-resistant cells. imatinib 121-129 Janus kinase 2 Mus musculus 51-55 16803953-7 2006 A normal genetically balanced genotype was shown by comparative genomic hybridisation, which, together with the expression of c-kit, a known therapeutic target for imatinib, may have prognostic and therapeutic implications. imatinib 164-172 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 126-131 16818614-5 2006 Similar to wild-type Bcr-Abl+ cells, inhibition of Jak2 by Ag490 treatment resulted in decrease of pSer Akt and c-Myc in imatinib-resistant cells. imatinib 121-129 thymoma viral proto-oncogene 1 Mus musculus 104-107 16721136-4 2006 The success of the Kit tyrosine kinase inhibitor, imatinib mesylate (Gleevec, formerly STI-571), has caught the attention of the medical community. imatinib 50-67 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 19-22 16721136-4 2006 The success of the Kit tyrosine kinase inhibitor, imatinib mesylate (Gleevec, formerly STI-571), has caught the attention of the medical community. imatinib 69-76 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 19-22 16721136-4 2006 The success of the Kit tyrosine kinase inhibitor, imatinib mesylate (Gleevec, formerly STI-571), has caught the attention of the medical community. imatinib 87-94 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 19-22 17022716-10 2006 CONCLUSIONS: In our experience, imatinib is an effective, well tolerated therapy for malignant [c-Kit (CD117)-positive], non-resectable and/or metastatic GIST. imatinib 32-40 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 96-101 17022716-10 2006 CONCLUSIONS: In our experience, imatinib is an effective, well tolerated therapy for malignant [c-Kit (CD117)-positive], non-resectable and/or metastatic GIST. imatinib 32-40 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 103-108 16575905-0 2006 Increased sensitivity to the platelet-derived growth factor (PDGF) receptor inhibitor STI571 in chemoresistant glioma cells is associated with enhanced PDGF-BB-mediated signaling and STI571-induced Akt inactivation. imatinib 86-92 AKT serine/threonine kinase 1 Homo sapiens 198-201 16575905-0 2006 Increased sensitivity to the platelet-derived growth factor (PDGF) receptor inhibitor STI571 in chemoresistant glioma cells is associated with enhanced PDGF-BB-mediated signaling and STI571-induced Akt inactivation. imatinib 183-189 AKT serine/threonine kinase 1 Homo sapiens 198-201 16575905-5 2006 The chemoresistant glioma U87/Pt cells were twofold more sensitive to STI571 growth-inhibitory effects than the chemosensitive U87 cells, and two- to threefold more sensitive than five unrelated glioma cell lines. imatinib 70-76 small nucleolar RNA, C/D box 87 Homo sapiens 26-29 16575905-7 2006 Sensitization of U87/Pt cells correlated with upregulation of the PDGF-B isoform and with PDGF-BB-induced Akt overactivation, which was prevented by STI571. imatinib 149-155 small nucleolar RNA, C/D box 87 Homo sapiens 17-20 16575905-7 2006 Sensitization of U87/Pt cells correlated with upregulation of the PDGF-B isoform and with PDGF-BB-induced Akt overactivation, which was prevented by STI571. imatinib 149-155 platelet derived growth factor subunit B Homo sapiens 66-72 16575905-7 2006 Sensitization of U87/Pt cells correlated with upregulation of the PDGF-B isoform and with PDGF-BB-induced Akt overactivation, which was prevented by STI571. imatinib 149-155 AKT serine/threonine kinase 1 Homo sapiens 106-109 16575905-9 2006 In serum-containing medium, STI571 decreased phospho-Akt in U87/Pt cells, but not in U87, while activating extracellular signal-regulated kinase (Erk) in both. imatinib 28-34 AKT serine/threonine kinase 1 Homo sapiens 53-56 16842246-0 2006 KIT immunohistochemistry and mutation status in gastrointestinal stromal tumours (GISTs) evaluated for treatment with imatinib. imatinib 118-126 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 16842259-0 2006 Pathological response of gastrointestinal stromal tumour to imatinib treatment correlates with tumour KIT mutational status in individual tumour clones. imatinib 60-68 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 102-105 16825513-5 2006 We also examined expression of the control genes in BCR-ABL-positive K562 cells in response to Gleevec treatment. imatinib 95-102 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-59 16575905-9 2006 In serum-containing medium, STI571 decreased phospho-Akt in U87/Pt cells, but not in U87, while activating extracellular signal-regulated kinase (Erk) in both. imatinib 28-34 small nucleolar RNA, C/D box 87 Homo sapiens 60-63 16575905-9 2006 In serum-containing medium, STI571 decreased phospho-Akt in U87/Pt cells, but not in U87, while activating extracellular signal-regulated kinase (Erk) in both. imatinib 28-34 mitogen-activated protein kinase 1 Homo sapiens 107-144 16575905-9 2006 In serum-containing medium, STI571 decreased phospho-Akt in U87/Pt cells, but not in U87, while activating extracellular signal-regulated kinase (Erk) in both. imatinib 28-34 mitogen-activated protein kinase 1 Homo sapiens 146-149 16575905-10 2006 STI571 antiproliferative effects were partially reverted by constitutively active Akt. imatinib 0-6 AKT serine/threonine kinase 1 Homo sapiens 82-85 16786129-3 2006 Imatinib is a selective tyrosine-kinase inhibitor of ABL, KIT and PDGFR, and provides a clinical benefit in about 85% of patients with advanced GIST. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-56 16805961-4 2006 Because both drugs are transported via P-glycoprotein and breast cancer resistance protein and metabolized by cytochrome P450 3A2, the interaction of imatinib mesilate with these proteins may be responsible for the increased intestinal absorption of ciclosporin in rats. imatinib 150-158 ATP-binding cassette, subfamily B (MDR/TAP), member 1B Rattus norvegicus 39-53 16805961-4 2006 Because both drugs are transported via P-glycoprotein and breast cancer resistance protein and metabolized by cytochrome P450 3A2, the interaction of imatinib mesilate with these proteins may be responsible for the increased intestinal absorption of ciclosporin in rats. imatinib 150-158 cytochrome P450, family 3, subfamily a, polypeptide 2 Rattus norvegicus 110-129 16891454-10 2006 Finally, the b2a2-specific antisense gapmer used in combination with STI571 (imatinib mesylate), a tyrosine kinase inhibitor of p210(BCR/ABL), produced an enhanced antiproliferative effect in KYO-1 cells, which compared with K562 cells are refractory to STI571. imatinib 69-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 133-140 16891454-10 2006 Finally, the b2a2-specific antisense gapmer used in combination with STI571 (imatinib mesylate), a tyrosine kinase inhibitor of p210(BCR/ABL), produced an enhanced antiproliferative effect in KYO-1 cells, which compared with K562 cells are refractory to STI571. imatinib 77-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 133-140 16891454-10 2006 Finally, the b2a2-specific antisense gapmer used in combination with STI571 (imatinib mesylate), a tyrosine kinase inhibitor of p210(BCR/ABL), produced an enhanced antiproliferative effect in KYO-1 cells, which compared with K562 cells are refractory to STI571. imatinib 254-260 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 133-140 16838646-2 2006 Recently, imatinib, the BCR/ABL antagonist, took over the first choice drug of the treatment CML. imatinib 10-18 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-31 16786129-3 2006 Imatinib is a selective tyrosine-kinase inhibitor of ABL, KIT and PDGFR, and provides a clinical benefit in about 85% of patients with advanced GIST. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 58-61 16786129-3 2006 Imatinib is a selective tyrosine-kinase inhibitor of ABL, KIT and PDGFR, and provides a clinical benefit in about 85% of patients with advanced GIST. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 66-71 16754879-1 2006 Mutation in the ABL kinase domain is the principal mechanism of imatinib resistance in patients with chronic myelogenous leukemia. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-19 16614006-2 2006 However, because imatinib inhibits c-kit, the stem cell factor receptor, it could interfere with bone marrow engraftment. imatinib 17-25 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 35-40 16614006-4 2006 Imatinib decreased the colony-forming capacity of mobilized peripheral blood human CD133(+) cells but not that of long-term culture-initiating cells. imatinib 0-8 prominin 1 Homo sapiens 83-88 16614006-5 2006 Imatinib also decreased the proliferation of cytokine-stimulated CD133(+) cells but did not induce apoptosis of these cells. imatinib 0-8 prominin 1 Homo sapiens 65-70 16614006-6 2006 Expression of very late antigen (VLA)-4, VLA-5, and CXCR4 of CD133(+) cells was not modified by imatinib, but imatinib decreased the ability of CD133(+) cells to migrate. imatinib 110-118 prominin 1 Homo sapiens 61-66 16614006-6 2006 Expression of very late antigen (VLA)-4, VLA-5, and CXCR4 of CD133(+) cells was not modified by imatinib, but imatinib decreased the ability of CD133(+) cells to migrate. imatinib 110-118 prominin 1 Homo sapiens 144-149 16784237-2 2006 c-kit activity is elevated in gastrointestinal stromal tumors (GISTs), and its therapeutic inhibition by small molecules such as imatinib is clinically validated. imatinib 129-137 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 16721371-2 2006 Imatinib inhibits the tyrosine kinase activity of the BCR-ABL protein and is an effective, frontline therapy for chronic-phase CML. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 16721371-3 2006 However, accelerated or blast-crisis phase CML patients and Ph+ ALL patients often relapse due to drug resistance resulting from the emergence of imatinib-resistant point mutations within the BCR-ABL tyrosine kinase domain. imatinib 146-154 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 192-199 16721371-5 2006 The novel, selective BCR-ABL inhibitor, AMN107, was designed to fit into the ATP-binding site of the BCR-ABL protein with higher affinity than imatinib. imatinib 143-151 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-28 16721371-5 2006 The novel, selective BCR-ABL inhibitor, AMN107, was designed to fit into the ATP-binding site of the BCR-ABL protein with higher affinity than imatinib. imatinib 143-151 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 101-108 16721371-7 2006 In preclinical studies, AMN107 demonstrated activity in vitro and in vivo against wild-type and imatinib-resistant BCR-ABL-expressing cells. imatinib 96-104 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 115-122 16497976-3 2006 However, resistance to imatinib arises in later disease stages primarily because of a Bcr-Abl mutation. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 86-93 16497976-7 2006 Comparison of this Bcr-Abl signature with the profile of cells expressing an alternative imatinib-sensitive fusion kinase, FIP1L1-PDGFRalpha, revealed that these kinases signal through different pathways. imatinib 89-97 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-26 16775234-1 2006 BACKGROUND: The BCR-ABL tyrosine kinase inhibitor imatinib is effective in Philadelphia chromosome-positive (Ph-positive) leukemias, but relapse occurs, mainly as a result of the outgrowth of leukemic subclones with imatinib-resistant BCR-ABL mutations. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-23 16775234-1 2006 BACKGROUND: The BCR-ABL tyrosine kinase inhibitor imatinib is effective in Philadelphia chromosome-positive (Ph-positive) leukemias, but relapse occurs, mainly as a result of the outgrowth of leukemic subclones with imatinib-resistant BCR-ABL mutations. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 235-242 16775234-1 2006 BACKGROUND: The BCR-ABL tyrosine kinase inhibitor imatinib is effective in Philadelphia chromosome-positive (Ph-positive) leukemias, but relapse occurs, mainly as a result of the outgrowth of leukemic subclones with imatinib-resistant BCR-ABL mutations. imatinib 216-224 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-23 16680752-0 2006 Induction chemotherapy and post-remission imatinib therapy for de Novo BCR-ABL-positive AML. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-78 16757703-1 2006 BACKGROUND: Inhibiting phosphorylation of platelet-derived growth factor receptor (PDGFR) by treatment with the PDGFR kinase inhibitor imatinib and the chemotherapeutic agent paclitaxel reduces the incidence and size of human prostate cancer bone lesions in nude mice. imatinib 135-143 platelet derived growth factor receptor beta Homo sapiens 42-81 16757703-1 2006 BACKGROUND: Inhibiting phosphorylation of platelet-derived growth factor receptor (PDGFR) by treatment with the PDGFR kinase inhibitor imatinib and the chemotherapeutic agent paclitaxel reduces the incidence and size of human prostate cancer bone lesions in nude mice. imatinib 135-143 platelet derived growth factor receptor beta Homo sapiens 83-88 16757703-1 2006 BACKGROUND: Inhibiting phosphorylation of platelet-derived growth factor receptor (PDGFR) by treatment with the PDGFR kinase inhibitor imatinib and the chemotherapeutic agent paclitaxel reduces the incidence and size of human prostate cancer bone lesions in nude mice. imatinib 135-143 platelet derived growth factor receptor beta Homo sapiens 112-117 16757703-12 2006 Treatment with imatinib alone had similar effects, and imatinib treatment also inhibited phosphorylation of PDGFR on tumor cells and tumor-associated endothelial cells and increased the level of apoptosis of endothelial cells, but not tumor cells. imatinib 55-63 platelet derived growth factor receptor, beta polypeptide Mus musculus 108-113 16757703-13 2006 Treatment with imatinib and more so with imatinib and paclitaxel decreased mean vessel density (three CD31/PECAM-1-positive cells, 95% confidence interval [CI] = 0 to 9; and control group = 38 CD31/PECAM-1-positive cells, 95% CI = 17 to 59) (P < .001), which was followed by apoptosis of tumor cells. imatinib 15-23 platelet/endothelial cell adhesion molecule 1 Mus musculus 102-106 16757703-13 2006 Treatment with imatinib and more so with imatinib and paclitaxel decreased mean vessel density (three CD31/PECAM-1-positive cells, 95% confidence interval [CI] = 0 to 9; and control group = 38 CD31/PECAM-1-positive cells, 95% CI = 17 to 59) (P < .001), which was followed by apoptosis of tumor cells. imatinib 15-23 platelet/endothelial cell adhesion molecule 1 Mus musculus 107-114 16757703-13 2006 Treatment with imatinib and more so with imatinib and paclitaxel decreased mean vessel density (three CD31/PECAM-1-positive cells, 95% confidence interval [CI] = 0 to 9; and control group = 38 CD31/PECAM-1-positive cells, 95% CI = 17 to 59) (P < .001), which was followed by apoptosis of tumor cells. imatinib 15-23 platelet/endothelial cell adhesion molecule 1 Mus musculus 193-197 16757703-13 2006 Treatment with imatinib and more so with imatinib and paclitaxel decreased mean vessel density (three CD31/PECAM-1-positive cells, 95% confidence interval [CI] = 0 to 9; and control group = 38 CD31/PECAM-1-positive cells, 95% CI = 17 to 59) (P < .001), which was followed by apoptosis of tumor cells. imatinib 15-23 platelet/endothelial cell adhesion molecule 1 Mus musculus 198-205 16757703-13 2006 Treatment with imatinib and more so with imatinib and paclitaxel decreased mean vessel density (three CD31/PECAM-1-positive cells, 95% confidence interval [CI] = 0 to 9; and control group = 38 CD31/PECAM-1-positive cells, 95% CI = 17 to 59) (P < .001), which was followed by apoptosis of tumor cells. imatinib 41-49 platelet/endothelial cell adhesion molecule 1 Mus musculus 102-106 16757703-13 2006 Treatment with imatinib and more so with imatinib and paclitaxel decreased mean vessel density (three CD31/PECAM-1-positive cells, 95% confidence interval [CI] = 0 to 9; and control group = 38 CD31/PECAM-1-positive cells, 95% CI = 17 to 59) (P < .001), which was followed by apoptosis of tumor cells. imatinib 41-49 platelet/endothelial cell adhesion molecule 1 Mus musculus 107-114 16757703-13 2006 Treatment with imatinib and more so with imatinib and paclitaxel decreased mean vessel density (three CD31/PECAM-1-positive cells, 95% confidence interval [CI] = 0 to 9; and control group = 38 CD31/PECAM-1-positive cells, 95% CI = 17 to 59) (P < .001), which was followed by apoptosis of tumor cells. imatinib 41-49 platelet/endothelial cell adhesion molecule 1 Mus musculus 193-197 16757703-13 2006 Treatment with imatinib and more so with imatinib and paclitaxel decreased mean vessel density (three CD31/PECAM-1-positive cells, 95% confidence interval [CI] = 0 to 9; and control group = 38 CD31/PECAM-1-positive cells, 95% CI = 17 to 59) (P < .001), which was followed by apoptosis of tumor cells. imatinib 41-49 platelet/endothelial cell adhesion molecule 1 Mus musculus 198-205 16740027-2 2006 GISTs exhibit activating mutations in the c-kit proto-oncogene, which render them amenable to treatment with imatinib mesylate. imatinib 109-126 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 42-47 16467199-0 2006 BCR-ABL mRNA levels at and after the time of a complete cytogenetic response (CCR) predict the duration of CCR in imatinib mesylate-treated patients with CML. imatinib 114-131 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 16740718-0 2006 The structure of Dasatinib (BMS-354825) bound to activated ABL kinase domain elucidates its inhibitory activity against imatinib-resistant ABL mutants. imatinib 120-128 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-62 16740725-2 2006 Imatinib mesylate has been shown to effectively block constitutively active KIT and delay tumor growth. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 76-79 16449525-3 2006 Since we have previously demonstrated inhibition of c-fms by imatinib, we examined the effect of imatinib on OC formation and activity. imatinib 61-69 colony stimulating factor 1 receptor Mus musculus 52-57 16620963-3 2006 The effect was reverted in the presence of the specific Abl inhibitor imatinib (1microM) and the Src inhibitor PP2 (10microM). imatinib 70-78 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 56-59 16740718-0 2006 The structure of Dasatinib (BMS-354825) bound to activated ABL kinase domain elucidates its inhibitory activity against imatinib-resistant ABL mutants. imatinib 120-128 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 139-142 16740725-8 2006 In contrast, imatinib mesylate, which inhibits KIT kinase activity but does not suppress total KIT expression, fails to cause apoptosis. imatinib 13-30 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 47-50 16740718-2 2006 Current frontline therapy for CML is imatinib, an inhibitor of BCR-ABL. imatinib 37-45 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 16740718-3 2006 Although imatinib has a high rate of clinical success in early phase CML, treatment resistance is problematic, particularly in later stages of the disease, and is frequently mediated by mutations in BCR-ABL. imatinib 9-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 199-206 16740718-4 2006 Dasatinib (BMS-354825) is a multitargeted tyrosine kinase inhibitor that targets oncogenic pathways and is a more potent inhibitor than imatinib against wild-type BCR-ABL. imatinib 136-144 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 163-170 16740718-5 2006 It has also shown preclinical activity against all but one of the imatinib-resistant BCR-ABL mutants tested to date. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 85-92 16740718-6 2006 Analysis of the crystal structure of dasatinib-bound ABL kinase suggests that the increased binding affinity of dasatinib over imatinib is at least partially due to its ability to recognize multiple states of BCR-ABL. imatinib 127-135 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-56 16740718-6 2006 Analysis of the crystal structure of dasatinib-bound ABL kinase suggests that the increased binding affinity of dasatinib over imatinib is at least partially due to its ability to recognize multiple states of BCR-ABL. imatinib 127-135 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 209-216 16740718-7 2006 The structure also provides an explanation for the activity of dasatinib against imatinib-resistant BCR-ABL mutants. imatinib 81-89 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 16789903-2 2006 The most extensively investigated example is chronic myeloid leukemia, where the pathogenic tyrosine kinase fusion protein Bcr-Abl is a successful target for disease control by the specific inhibitor imatinib mesylate. imatinib 200-217 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 123-130 16740780-3 2006 We recently showed the cytostatic role of imatinib, an inhibitor of the SCF-KIT loop, on Ewing tumor cells, and in this study, we intend to analyze the inhibition of the insulin-like growth factor I receptor (IGF1R) loop. imatinib 42-50 insulin like growth factor 1 receptor Homo sapiens 209-214 16740780-8 2006 Addition of imatinib to ADW742 synergistically augmented these effects and was especially effective in inhibiting AKT/mTOR phosphorylation and reducing vascular endothelial growth factor expression in cell lines having high IGF1R activation levels. imatinib 12-20 AKT serine/threonine kinase 1 Homo sapiens 114-117 16740780-8 2006 Addition of imatinib to ADW742 synergistically augmented these effects and was especially effective in inhibiting AKT/mTOR phosphorylation and reducing vascular endothelial growth factor expression in cell lines having high IGF1R activation levels. imatinib 12-20 mechanistic target of rapamycin kinase Homo sapiens 118-122 16740780-8 2006 Addition of imatinib to ADW742 synergistically augmented these effects and was especially effective in inhibiting AKT/mTOR phosphorylation and reducing vascular endothelial growth factor expression in cell lines having high IGF1R activation levels. imatinib 12-20 vascular endothelial growth factor A Homo sapiens 152-186 16740780-8 2006 Addition of imatinib to ADW742 synergistically augmented these effects and was especially effective in inhibiting AKT/mTOR phosphorylation and reducing vascular endothelial growth factor expression in cell lines having high IGF1R activation levels. imatinib 12-20 insulin like growth factor 1 receptor Homo sapiens 224-229 16740780-11 2006 Combination of ADW742 with imatinib, vincristine, and doxorubicin induces a significant reduction of tumor cell growth, mainly by the increase in apoptosis with a pattern depending on IGF1R activation levels. imatinib 27-35 insulin like growth factor 1 receptor Homo sapiens 184-189 16728580-0 2006 The role of imatinib mesylate (Glivec) for treatment of patients with malignant endocrine tumors positive for c-kit or PDGF-R. imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 110-115 16865565-0 2006 Response to imatinib in KIT- and PDGFRA-wild type gastrointestinal stromal associated with neurofibromatosis type 1. imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-27 16865565-0 2006 Response to imatinib in KIT- and PDGFRA-wild type gastrointestinal stromal associated with neurofibromatosis type 1. imatinib 12-20 platelet derived growth factor receptor alpha Homo sapiens 33-39 16728580-0 2006 The role of imatinib mesylate (Glivec) for treatment of patients with malignant endocrine tumors positive for c-kit or PDGF-R. imatinib 12-29 platelet derived growth factor receptor beta Homo sapiens 119-125 16728580-1 2006 Imatinib mesylate (IM), a small molecule that is a selective inhibitor of the ABL, platelet derived growth factor receptor (PDGFR-R) and stem cell ligand receptor (c-kit) tyrosine kinases (TK). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 78-81 16728580-1 2006 Imatinib mesylate (IM), a small molecule that is a selective inhibitor of the ABL, platelet derived growth factor receptor (PDGFR-R) and stem cell ligand receptor (c-kit) tyrosine kinases (TK). imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 164-169 16728580-1 2006 Imatinib mesylate (IM), a small molecule that is a selective inhibitor of the ABL, platelet derived growth factor receptor (PDGFR-R) and stem cell ligand receptor (c-kit) tyrosine kinases (TK). imatinib 19-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 78-81 16728580-1 2006 Imatinib mesylate (IM), a small molecule that is a selective inhibitor of the ABL, platelet derived growth factor receptor (PDGFR-R) and stem cell ligand receptor (c-kit) tyrosine kinases (TK). imatinib 19-21 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 164-169 16572205-1 2006 In chronic myeloid leukaemia, CD34(+) stem/progenitor cells appear resistant to imatinib mesylate (IM) in vitro and in vivo. imatinib 80-97 CD34 molecule Homo sapiens 30-34 16850123-4 2006 Imatinib mesylate is a selective tyrosine kinase inhibitor on ABL, c-Kit and PGDF-receptor, and functions through competitive inhibition at the ATP-binding site of the enzyme, which leads to growth arrest or apoptosis in cells that express BCR-ABL. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 62-65 16850123-4 2006 Imatinib mesylate is a selective tyrosine kinase inhibitor on ABL, c-Kit and PGDF-receptor, and functions through competitive inhibition at the ATP-binding site of the enzyme, which leads to growth arrest or apoptosis in cells that express BCR-ABL. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 67-72 16850123-4 2006 Imatinib mesylate is a selective tyrosine kinase inhibitor on ABL, c-Kit and PGDF-receptor, and functions through competitive inhibition at the ATP-binding site of the enzyme, which leads to growth arrest or apoptosis in cells that express BCR-ABL. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 240-247 16741576-10 2006 Thus, autocrine PDGFR signaling plays an essential role during cancer progression, suggesting a novel application of STI571 to therapeutically interfere with metastasis. imatinib 117-123 platelet derived growth factor receptor beta Homo sapiens 16-21 16642048-1 2006 The emergence of ABL point mutations is the most frequent cause for imatinib resistance in chronic myelogenous leukemia (CML) patients and can occur during any phase of the disease; however, their clinical impact remains controversial. imatinib 68-76 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-20 16642048-2 2006 In this study, we retrospectively analyzed the predictive impact of 94 BCR-ABL kinase domain mutations (18 T315I, 26 P-loop, 50 in other sites) found in 89 imatinib-resistant CML patients. imatinib 156-164 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-78 16487996-0 2006 A case of c-kit positive high-grade stromal endometrial sarcoma responding to Imatinib Mesylate. imatinib 78-95 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 10-15 16487996-4 2006 CASE: A 41-year-old woman suffering HGES, with positive staining for CD117 (c-kit) and large abdominal and retroperitoneal mass progressing after chemotherapy, was treated with Imatinib Mesylate. imatinib 177-194 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 69-74 16487996-4 2006 CASE: A 41-year-old woman suffering HGES, with positive staining for CD117 (c-kit) and large abdominal and retroperitoneal mass progressing after chemotherapy, was treated with Imatinib Mesylate. imatinib 177-194 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 76-81 16598311-1 2006 The use of the tyrosine kinase inhibitor imatinib, which blocks the enzymatic action of the BCR-ABL fusion protein, has represented a critical advance in chronic myeloid leukemia (CML) treatment. imatinib 41-49 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 92-99 16598311-9 2006 This study identifies a set of genes that may be involved in primary resistance to imatinib, suggesting BCR-ABL-independent mechanisms. imatinib 83-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 104-111 16631280-6 2006 Moreover, JAK2 V617F mutation finding may permit promising therapeutic approaches in patients with PV, particularly tyrosine kinase inhibitors; preliminary series have, in fact, underscored the potential efficacy of imatinib mesylate in PV. imatinib 216-233 Janus kinase 2 Homo sapiens 10-14 16607380-9 2006 Using an inhibitor, imatinib mesylate, that blocks SCF/c-kit-associated RTK, we find similar results as with anti-SCF for attenuating AHR and fibrotic changes, suggesting that a potential clinical treatment for chronic asthma already exists related to this pathway. imatinib 20-37 kit ligand Mus musculus 51-54 16607380-9 2006 Using an inhibitor, imatinib mesylate, that blocks SCF/c-kit-associated RTK, we find similar results as with anti-SCF for attenuating AHR and fibrotic changes, suggesting that a potential clinical treatment for chronic asthma already exists related to this pathway. imatinib 20-37 KIT proto-oncogene receptor tyrosine kinase Mus musculus 55-60 16607380-9 2006 Using an inhibitor, imatinib mesylate, that blocks SCF/c-kit-associated RTK, we find similar results as with anti-SCF for attenuating AHR and fibrotic changes, suggesting that a potential clinical treatment for chronic asthma already exists related to this pathway. imatinib 20-37 aryl-hydrocarbon receptor Mus musculus 134-137 16818499-0 2006 Imatinib inhibits c-Kit-induced hypoxia-inducible factor-1alpha activity and vascular endothelial growth factor expression in small cell lung cancer cells. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 18-23 16818499-0 2006 Imatinib inhibits c-Kit-induced hypoxia-inducible factor-1alpha activity and vascular endothelial growth factor expression in small cell lung cancer cells. imatinib 0-8 vascular endothelial growth factor A Homo sapiens 77-111 16818499-4 2006 SCF treatment doubled VEGF mRNA expression and VEGF secretion in the absence of other exogenous growth factors, an effect efficiently blocked by imatinib. imatinib 145-153 KIT ligand Homo sapiens 0-3 16818499-4 2006 SCF treatment doubled VEGF mRNA expression and VEGF secretion in the absence of other exogenous growth factors, an effect efficiently blocked by imatinib. imatinib 145-153 vascular endothelial growth factor A Homo sapiens 22-26 16818499-11 2006 These data indicate that activation of c-Kit by SCF leads to a predominantly HIF-1alpha-mediated enhancement of VEGF expression and that inhibition of c-Kit signaling with imatinib could result in inhibition of tumor angiogenesis. imatinib 172-180 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 151-156 17263225-3 2006 We present results of a multicenter phase II study on the use of imatinib in chronic phase after failure to interferon-alpha (IFN-alpha). imatinib 65-73 interferon alpha 1 Homo sapiens 126-135 16631755-3 2006 Suppression of c-Abl or PKCdelta expression using SiRNAs impaired PARP cleavage, Gleevec and/or rottlerin inhibited the induction of the subG1 phase and the increase of reactive oxygen species level. imatinib 81-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 15-20 16782438-0 2006 Cellular effects of imatinib on medullary thyroid cancer cells harboring multiple endocrine neoplasia Type 2A and 2B associated RET mutations. imatinib 20-28 ret proto-oncogene Homo sapiens 128-131 16782438-6 2006 RESULTS: Imatinib inhibited RET Y1062 phosphorylation in a dose-dependent manner after 1.5 hours of exposure. imatinib 9-17 ret proto-oncogene Homo sapiens 28-31 16782438-11 2006 CONCLUSIONS: Imatinib inhibits RET-mediated MTC cell growth affecting RET protein levels in vitro in a dose-dependent manner. imatinib 13-21 ret proto-oncogene Homo sapiens 31-34 16782438-11 2006 CONCLUSIONS: Imatinib inhibits RET-mediated MTC cell growth affecting RET protein levels in vitro in a dose-dependent manner. imatinib 13-21 ret proto-oncogene Homo sapiens 70-73 16782438-12 2006 The concentration of imatinib necessary to inhibit RET in vitro, however, makes it impossible to conclude that imatinib monotherapy will be a good option for systemic therapy of MTC. imatinib 21-29 ret proto-oncogene Homo sapiens 51-54 16707599-1 2006 PURPOSE: Most patients with chronic-phase chronic myeloid leukemia (CML) who receive imatinib achieve a complete cytogenetic remission (CCgR) and low levels of BCR-ABL transcripts. imatinib 85-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 160-167 16707599-3 2006 EXPERIMENTAL DESIGN: To determine the potential of quantitative reverse transcription-PCR of BCR-ABL to predict cytogenetic relapse, we serially monitored residual disease in 97 CML patients with an imatinib-induced CCgR. imatinib 199-207 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 93-100 16418324-3 2006 Expression of CEBPB was repressed in 32D-BCR/ABL cells and reinduced by imatinib (STI571) via a mechanism that appears to depend on expression of the CUG-repeat RNA-binding protein CUGBP1 and the integrity of the CUG-rich intercistronic region of c/ebpbeta mRNA. imatinib 72-80 CCAAT/enhancer binding protein (C/EBP), beta Mus musculus 14-19 16418324-3 2006 Expression of CEBPB was repressed in 32D-BCR/ABL cells and reinduced by imatinib (STI571) via a mechanism that appears to depend on expression of the CUG-repeat RNA-binding protein CUGBP1 and the integrity of the CUG-rich intercistronic region of c/ebpbeta mRNA. imatinib 72-80 CUGBP, Elav-like family member 1 Mus musculus 181-187 16707466-0 2006 Resistance to imatinib of bcr/abl p190 lymphoblastic leukemia cells. imatinib 14-22 BCR activator of RhoGEF and GTPase Homo sapiens 26-29 16707466-0 2006 Resistance to imatinib of bcr/abl p190 lymphoblastic leukemia cells. imatinib 14-22 contactin associated protein 1 Homo sapiens 34-38 16707466-2 2006 Treatment with the tyrosine kinase inhibitor Imatinib is currently standard for chronic myelogenous leukemia, which is also caused by Bcr/Abl. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 134-141 16707466-4 2006 In our study, we have investigated the effect of Imatinib therapy on murine P190 Bcr/Abl lymphoblastic leukemia cells. imatinib 49-57 RAS protein-specific guanine nucleotide-releasing factor 1 Mus musculus 76-80 16707466-4 2006 In our study, we have investigated the effect of Imatinib therapy on murine P190 Bcr/Abl lymphoblastic leukemia cells. imatinib 49-57 BCR activator of RhoGEF and GTPase Mus musculus 81-84 16707466-8 2006 The Bcr/Abl tyrosine kinase present in the cells that were now able to multiply in the presence of 5 mumol/L Imatinib was still inhibited by the drug. imatinib 109-117 BCR activator of RhoGEF and GTPase Mus musculus 4-7 16707466-9 2006 In concordance with this, the Abl ATP-binding pocket domain of Bcr/Abl in the resistant cells did not contain point mutations which would make the protein Imatinib resistant. imatinib 155-163 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 16707466-12 2006 Our results show that stroma selects Imatinib-resistant Bcr/Abl P190 lymphoblasts that are less dependent on Bcr/Abl tyrosine kinase activity. imatinib 37-45 BCR activator of RhoGEF and GTPase Homo sapiens 56-59 16707466-12 2006 Our results show that stroma selects Imatinib-resistant Bcr/Abl P190 lymphoblasts that are less dependent on Bcr/Abl tyrosine kinase activity. imatinib 37-45 RAS protein-specific guanine nucleotide-releasing factor 1 Mus musculus 64-68 16707477-0 2006 Therapeutic effect of imatinib in gastrointestinal stromal tumors: AKT signaling dependent and independent mechanisms. imatinib 22-30 AKT serine/threonine kinase 1 Homo sapiens 67-70 16707477-2 2006 Imatinib mesylate, a small-molecule inhibitor against several receptor tyrosine kinases, including KIT, platelet-derived growth factor receptor-alpha, and BCR-ABL, has therapeutic benefit for GISTs both via KIT and via unknown mechanisms. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 99-102 16707477-2 2006 Imatinib mesylate, a small-molecule inhibitor against several receptor tyrosine kinases, including KIT, platelet-derived growth factor receptor-alpha, and BCR-ABL, has therapeutic benefit for GISTs both via KIT and via unknown mechanisms. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 104-149 16707477-2 2006 Imatinib mesylate, a small-molecule inhibitor against several receptor tyrosine kinases, including KIT, platelet-derived growth factor receptor-alpha, and BCR-ABL, has therapeutic benefit for GISTs both via KIT and via unknown mechanisms. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 155-162 16707477-2 2006 Imatinib mesylate, a small-molecule inhibitor against several receptor tyrosine kinases, including KIT, platelet-derived growth factor receptor-alpha, and BCR-ABL, has therapeutic benefit for GISTs both via KIT and via unknown mechanisms. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 207-210 16707477-9 2006 Imatinib treatment markedly reduces glucose uptake via decreased levels of plasma membrane-bound Glut4 and induces apoptosis or growth arrest by inhibiting KIT activity. imatinib 0-8 solute carrier family 2 member 4 Homo sapiens 97-102 16707477-9 2006 Imatinib treatment markedly reduces glucose uptake via decreased levels of plasma membrane-bound Glut4 and induces apoptosis or growth arrest by inhibiting KIT activity. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 156-159 16631755-3 2006 Suppression of c-Abl or PKCdelta expression using SiRNAs impaired PARP cleavage, Gleevec and/or rottlerin inhibited the induction of the subG1 phase and the increase of reactive oxygen species level. imatinib 81-88 protein kinase C delta Homo sapiens 24-32 16827161-0 2006 Combination treatment of imatinib-sensitive and -resistant BCR-ABL-positive CML cells with imatinib and farnesyltransferase inhibitors. imatinib 25-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-66 16651519-3 2006 To gain insight into factors that influence the action of a prototypical targeted drug, we studied the action of imatinib (STI-571, Gleevec) against murine cells and leukemias expressing BCR-ABL, an imatinib target and the initiating oncogene for human chronic myelogenous leukemia (CML). imatinib 113-121 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 187-194 16651519-4 2006 We show that the tumor suppressor p53 is selectively activated by imatinib in BCR-ABL-expressing cells as a result of BCR-ABL kinase inhibition. imatinib 66-74 tumor protein p53 Homo sapiens 34-37 16651519-4 2006 We show that the tumor suppressor p53 is selectively activated by imatinib in BCR-ABL-expressing cells as a result of BCR-ABL kinase inhibition. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 78-85 16651519-4 2006 We show that the tumor suppressor p53 is selectively activated by imatinib in BCR-ABL-expressing cells as a result of BCR-ABL kinase inhibition. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-125 16651519-5 2006 Inactivation of p53, which can accompany disease progression in human CML, impedes the response to imatinib in vitro and in vivo without preventing BCR-ABL kinase inhibition. imatinib 99-107 tumor protein p53 Homo sapiens 16-19 16651519-6 2006 Concordantly, p53 mutations are associated with progression to imatinib resistance in some human CMLs. imatinib 63-71 tumor protein p53 Homo sapiens 14-17 16687713-1 2006 BACKGROUND: Imatinib mesylate inhibits several tyrosine kinases, including BCR-ABL, the C-KIT receptor, and the platelet-derived growth factor receptors alpha and beta, all of which are associated with disease. imatinib 12-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 16827161-0 2006 Combination treatment of imatinib-sensitive and -resistant BCR-ABL-positive CML cells with imatinib and farnesyltransferase inhibitors. imatinib 91-99 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-66 16827161-8 2006 Annexin V/propidium iodide staining showed enhancement of imatinib-induced apoptosis with either drug combination, both in imatinib-sensitive and -resistant cells. imatinib 58-66 annexin A5 Homo sapiens 0-9 16827161-8 2006 Annexin V/propidium iodide staining showed enhancement of imatinib-induced apoptosis with either drug combination, both in imatinib-sensitive and -resistant cells. imatinib 123-131 annexin A5 Homo sapiens 0-9 16728945-1 2006 The Bcr-Abl tyrosine kinase inhibitor imatinib mesylate launched the era of molecular targeted therapy and constitutes a milestone in oncology history. imatinib 38-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 16565971-2 2006 Imatinib mesylate is an oral tyrosine kinase inhibitor that targets bcr-Abl, c-kit, platelet-derived growth factor receptor (PDGFR)-alpha, and PDGFR-beta, leading to remarkable clinical responses in several cancers. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-75 16565971-2 2006 Imatinib mesylate is an oral tyrosine kinase inhibitor that targets bcr-Abl, c-kit, platelet-derived growth factor receptor (PDGFR)-alpha, and PDGFR-beta, leading to remarkable clinical responses in several cancers. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 77-82 16565971-2 2006 Imatinib mesylate is an oral tyrosine kinase inhibitor that targets bcr-Abl, c-kit, platelet-derived growth factor receptor (PDGFR)-alpha, and PDGFR-beta, leading to remarkable clinical responses in several cancers. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 125-137 16565971-2 2006 Imatinib mesylate is an oral tyrosine kinase inhibitor that targets bcr-Abl, c-kit, platelet-derived growth factor receptor (PDGFR)-alpha, and PDGFR-beta, leading to remarkable clinical responses in several cancers. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 143-153 16728945-4 2006 Point mutations in the Bcr-Abl kinase domain that impair the ability of imatinib to inhibit the kinase activity represent the leading cause of resistance. imatinib 72-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-30 16596277-1 2006 STI571 is a specific inhibitor of tyrosine kinases, such as BCR-ABL, platelet-derived growth factor receptor, and c-KIT, and has recently been approved for the treatment of chronic myeloid leukemia and gastrointestinal stromal tumors (GISTs). imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 16634808-8 2006 These results suggest that Gab adapter proteins are expressed and likely to be involved in the growth signalling of rheumatoid synovial cells and that imatinib mesylate, a key drug in the treatment of chronic myeloid leukaemia, may also be effective for the treatment of RA. imatinib 151-168 alpha-1-B glycoprotein Homo sapiens 27-30 16634810-2 2006 The purpose of this study was to examine the relationship between mesangial cell proliferation and phosphorylated signal transducer and activator of transcription (STAT) 3 and to determine whether the PDGF receptor tyrosine kinase inhibitor STI 571 inhibited mesangial cell proliferation via modulation of STAT3. imatinib 241-248 signal transducer and activator of transcription 3 Homo sapiens 306-311 16564690-2 2006 Imatinib is an inhibitor of the tyrosine kinase activities of platelet-derived growth factor receptor (PDGF-r), which is involved in glioblastoma aggressiveness. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 62-101 16564690-2 2006 Imatinib is an inhibitor of the tyrosine kinase activities of platelet-derived growth factor receptor (PDGF-r), which is involved in glioblastoma aggressiveness. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 103-109 16564690-3 2006 In this study, we have investigated the link between 99mTc-(V)-DMSA, an imaging agent used in Single Photon Emission Computed Tomography, cellular accumulation and the biological effects of imatinib mediated by PDGF-r in a human glioblastoma cell line U87-MG. imatinib 190-198 platelet derived growth factor receptor beta Homo sapiens 211-217 16564690-5 2006 99mTc-(V)-DMSA cellular uptake studies showed that the specific action of imatinib on PDGF-r signal pathway, in the human glioblastoma cell line U87-MG, could be followed by radioactive tracer. imatinib 74-82 platelet derived growth factor receptor beta Homo sapiens 86-92 16564690-6 2006 Furthermore, strong correlations between cellular 99mTc-(V)-DMSA uptake and the effect of imatinib therapy on U87-MG proliferation (r=0.896), invasion (r=0.621) and migration (r=0.822) were obtained, likewise for 99mTc-(V)-DMSA uptake and PDGF-r expression (r=0.958). imatinib 90-98 platelet derived growth factor receptor beta Homo sapiens 239-245 16564690-7 2006 Our results show that the biological effects of imatinib therapy on tumour cells properties are linked to PDGF-r phosphorylation and could be traced with 99mTc-(V)-DMSA, which also seems to be a potential tracer to evaluate the response to imatinib therapy in glioblastoma. imatinib 48-56 platelet derived growth factor receptor beta Homo sapiens 106-112 16757427-1 2006 Imatinib was developed as the first molecularly targeted therapy to specifically inhibit the BCR-ABL kinase in Philadelphia chromosome (Ph)-positive chronic myeloid leukemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 93-100 16757427-4 2006 Several mechanisms of imatinib resistance have been identified, including BCR-ABL gene amplification that leads to overexpression of the BCR-ABL protein, point mutations in the BCR-ABL kinase domain that interfere with imatinib binding, and point mutations outside of the kinase domain that allosterically inhibit imatinib binding to BCR-ABL. imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-81 16757427-4 2006 Several mechanisms of imatinib resistance have been identified, including BCR-ABL gene amplification that leads to overexpression of the BCR-ABL protein, point mutations in the BCR-ABL kinase domain that interfere with imatinib binding, and point mutations outside of the kinase domain that allosterically inhibit imatinib binding to BCR-ABL. imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 137-144 16757427-4 2006 Several mechanisms of imatinib resistance have been identified, including BCR-ABL gene amplification that leads to overexpression of the BCR-ABL protein, point mutations in the BCR-ABL kinase domain that interfere with imatinib binding, and point mutations outside of the kinase domain that allosterically inhibit imatinib binding to BCR-ABL. imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 137-144 16757427-4 2006 Several mechanisms of imatinib resistance have been identified, including BCR-ABL gene amplification that leads to overexpression of the BCR-ABL protein, point mutations in the BCR-ABL kinase domain that interfere with imatinib binding, and point mutations outside of the kinase domain that allosterically inhibit imatinib binding to BCR-ABL. imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 137-144 16624552-5 2006 The presence of exon 9-activating mutations in KIT was the strongest adverse prognostic factor for response to imatinib, increasing the relative risk of progression by 171% (P<0.0001) and the relative risk of death by 190% (P<0.0001) when compared with KIT exon 11 mutants. imatinib 111-119 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 47-50 16624552-5 2006 The presence of exon 9-activating mutations in KIT was the strongest adverse prognostic factor for response to imatinib, increasing the relative risk of progression by 171% (P<0.0001) and the relative risk of death by 190% (P<0.0001) when compared with KIT exon 11 mutants. imatinib 111-119 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 259-262 16596277-1 2006 STI571 is a specific inhibitor of tyrosine kinases, such as BCR-ABL, platelet-derived growth factor receptor, and c-KIT, and has recently been approved for the treatment of chronic myeloid leukemia and gastrointestinal stromal tumors (GISTs). imatinib 0-6 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 114-119 16757427-5 2006 The need for alternative or additional treatment for imatinib-resistant BCR-ABL-positive leukemia has guided the way to the design of a second generation of targeted therapies, which has resulted mainly in the development of novel small-molecule inhibitors such as AMN107, dasatinib, NS-187, and ON012380. imatinib 53-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 72-79 16757427-6 2006 The major goal of these efforts is to create new compounds that are more potent than imatinib and/or more effective against imatinib-resistant BCR-ABL clones. imatinib 124-132 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 143-150 16757427-7 2006 In this review, we discuss the next generation of BCR-ABL kinase inhibitors for overcoming imatinib resistance. imatinib 91-99 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-57 16596277-3 2006 In these cells, STI571 induced pro-caspase-12 or pro-caspase-7 cleavage and it affected caspase-3 activity and induced the endoplasmic reticulum (ER)-resident chaperone, glucose-regulated protein 78. imatinib 16-22 caspase 3 Homo sapiens 88-97 16596278-2 2006 The aim of our current study was to elucidate the effects of dual inhibition of PDGF and TGF-beta by combination of the clinically used imatinib mesylate (STI-571) and perindopril (an ACE-inhibitor; ACE-I), respectively, on ongoing liver fibrosis development in rats. imatinib 136-153 transforming growth factor, beta 1 Rattus norvegicus 89-97 16596278-2 2006 The aim of our current study was to elucidate the effects of dual inhibition of PDGF and TGF-beta by combination of the clinically used imatinib mesylate (STI-571) and perindopril (an ACE-inhibitor; ACE-I), respectively, on ongoing liver fibrosis development in rats. imatinib 155-162 transforming growth factor, beta 1 Rattus norvegicus 89-97 16640460-2 2006 The recognition of an inactive conformation of Abl, in which a catalytically important Asp-Phe-Gly (DFG) motif is flipped by approximately 180 degrees with respect to the active conformation, underlies the specificity of the cancer drug imatinib, which is used to treat CML. imatinib 237-245 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-50 16910417-2 2006 Most GISTs respond to imatinib mesylate, which selectively inhibits both KIT and PDGFRalpha, and is now considered standard systemic therapy for advanced GIST. imatinib 22-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 16910417-2 2006 Most GISTs respond to imatinib mesylate, which selectively inhibits both KIT and PDGFRalpha, and is now considered standard systemic therapy for advanced GIST. imatinib 22-39 platelet derived growth factor receptor alpha Homo sapiens 81-91 16703880-13 2006 CONCLUSIONS: This represents the first report of c-KIT sequencing in desmoid-type fibromatoses and suggests a possible biological basis for continuing to explore the use of adjuvant imatinib mesylate therapy. imatinib 182-199 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 49-54 16498388-0 2006 Identification of a novel imatinib responsive KIF5B-PDGFRA fusion gene following screening for PDGFRA overexpression in patients with hypereosinophilia. imatinib 26-34 kinesin family member 5B Homo sapiens 46-51 16498388-0 2006 Identification of a novel imatinib responsive KIF5B-PDGFRA fusion gene following screening for PDGFRA overexpression in patients with hypereosinophilia. imatinib 26-34 platelet derived growth factor receptor alpha Homo sapiens 52-58 16498388-0 2006 Identification of a novel imatinib responsive KIF5B-PDGFRA fusion gene following screening for PDGFRA overexpression in patients with hypereosinophilia. imatinib 26-34 platelet derived growth factor receptor alpha Homo sapiens 95-101 16498388-7 2006 Imatinib, a known inhibitor of PDGFRalpha, produced a complete cytogenetic response and disappearance of the KIF5B-PDGFRA fusion by PCR, from both genomic DNA and mRNA. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 31-41 16498388-7 2006 Imatinib, a known inhibitor of PDGFRalpha, produced a complete cytogenetic response and disappearance of the KIF5B-PDGFRA fusion by PCR, from both genomic DNA and mRNA. imatinib 0-8 kinesin family member 5B Homo sapiens 109-114 16498388-7 2006 Imatinib, a known inhibitor of PDGFRalpha, produced a complete cytogenetic response and disappearance of the KIF5B-PDGFRA fusion by PCR, from both genomic DNA and mRNA. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 115-121 16640460-6 2006 One class of mutations in BCR-Abl that confers resistance to imatinib appears more likely to destabilize the inactive Src-like conformation than the active or imatinib-bound conformations. imatinib 61-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-33 16640460-6 2006 One class of mutations in BCR-Abl that confers resistance to imatinib appears more likely to destabilize the inactive Src-like conformation than the active or imatinib-bound conformations. imatinib 61-69 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 118-121 16640460-6 2006 One class of mutations in BCR-Abl that confers resistance to imatinib appears more likely to destabilize the inactive Src-like conformation than the active or imatinib-bound conformations. imatinib 159-167 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-33 16618932-4 2006 Although the ABL kinase inhibitor imatinib mesylate (Gleevec) provides highly effective treatment for BCR-ABL-positive chronic myelogenous leukemia, it has proven far less efficacious in the treatment of BCR-ABL-positive acute lymphoblastic leukemias (ALLs), many of which sustain deletions of the INK4A-ARF (CDKN2A) tumor suppressor locus. imatinib 34-51 cyclin dependent kinase inhibitor 2A Mus musculus 298-307 17193822-1 2006 Mutually exclusive KIT and PDGFRA mutations are central events in GIST pathogenesis, and their understanding is becoming increasingly important, because specific treatment targeting oncogenic KIT and PDGFRA activation (especially imatinib mesylate) has become available. imatinib 230-238 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 19-22 17193822-1 2006 Mutually exclusive KIT and PDGFRA mutations are central events in GIST pathogenesis, and their understanding is becoming increasingly important, because specific treatment targeting oncogenic KIT and PDGFRA activation (especially imatinib mesylate) has become available. imatinib 230-238 platelet derived growth factor receptor alpha Homo sapiens 27-33 17193822-1 2006 Mutually exclusive KIT and PDGFRA mutations are central events in GIST pathogenesis, and their understanding is becoming increasingly important, because specific treatment targeting oncogenic KIT and PDGFRA activation (especially imatinib mesylate) has become available. imatinib 230-238 platelet derived growth factor receptor alpha Homo sapiens 200-206 17193822-15 2006 Secondary mutations usually occur in KIT kinase domains in patients after imatinib treatment resulting in resistance to this drug. imatinib 74-82 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 37-40 16618932-4 2006 Although the ABL kinase inhibitor imatinib mesylate (Gleevec) provides highly effective treatment for BCR-ABL-positive chronic myelogenous leukemia, it has proven far less efficacious in the treatment of BCR-ABL-positive acute lymphoblastic leukemias (ALLs), many of which sustain deletions of the INK4A-ARF (CDKN2A) tumor suppressor locus. imatinib 34-51 cyclin dependent kinase inhibitor 2A Mus musculus 309-315 16618932-7 2006 Treatment of Arf-/-, p210(Bcr-Abl)-positive pre-B cells with imatinib together with an inhibitor of JAK kinases abrogates this resistance, suggesting that this combination may prove beneficial in the treatment of BCR-ABL-positive acute lymphoblastic leukemia. imatinib 61-69 envoplakin Mus musculus 21-25 16278304-1 2006 Although targeting the BCR-ABL tyrosine kinase activity by imatinib mesylate has rapidly become first-line therapy in chronic myeloid leukemia (CML), drug resistance suggests that combination therapy directed to a complementing target may significantly improve treatment results. imatinib 59-76 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-30 16352805-2 2006 We found that patients undergoing imatinib (n = 14) or rIFNalpha (n = 7) therapy remained strongly positive for V617F JAK2, although there was a significant reduction in the median percentage of mutant alleles that correlated with hematologic response (P = .001). imatinib 34-42 Janus kinase 2 Homo sapiens 118-122 16622127-0 2006 Response of a KIT-positive extra-abdominal fibromatosis to imatinib mesylate and KIT genetic analysis. imatinib 59-67 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-17 16638875-10 2006 In agreement with these results, two of the three imatinib-resistant patients with the KIT-V654A mutation responded to SU11248 treatment. imatinib 50-58 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 87-90 16638875-1 2006 PURPOSE: The majority of gastrointestinal stromal tumors harbor mutations in the receptor tyrosine kinases KIT or platelet-derived growth factor receptor A (PDGFRA), and respond to treatment with the tyrosine kinase inhibitor imatinib. imatinib 226-234 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 107-110 16638875-11 2006 CONCLUSIONS: These studies suggest that SU11248 may be a useful therapeutic agent to treat gastrointestinal stromal tumors harboring the imatinib-resistant KIT-V654A or KIT-T670I mutations, but it has no effect on the activity of the PDGFRA-D842V mutant. imatinib 137-145 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 156-159 16638875-1 2006 PURPOSE: The majority of gastrointestinal stromal tumors harbor mutations in the receptor tyrosine kinases KIT or platelet-derived growth factor receptor A (PDGFRA), and respond to treatment with the tyrosine kinase inhibitor imatinib. imatinib 226-234 platelet derived growth factor receptor alpha Homo sapiens 114-155 16638875-1 2006 PURPOSE: The majority of gastrointestinal stromal tumors harbor mutations in the receptor tyrosine kinases KIT or platelet-derived growth factor receptor A (PDGFRA), and respond to treatment with the tyrosine kinase inhibitor imatinib. imatinib 226-234 platelet derived growth factor receptor alpha Homo sapiens 157-163 16638875-11 2006 CONCLUSIONS: These studies suggest that SU11248 may be a useful therapeutic agent to treat gastrointestinal stromal tumors harboring the imatinib-resistant KIT-V654A or KIT-T670I mutations, but it has no effect on the activity of the PDGFRA-D842V mutant. imatinib 137-145 platelet derived growth factor receptor alpha Homo sapiens 234-240 16638875-3 2006 The most common mechanism of imatinib resistance involves specific mutations in the kinase domains of KIT or PDGFRA. imatinib 29-37 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 102-105 16638875-3 2006 The most common mechanism of imatinib resistance involves specific mutations in the kinase domains of KIT or PDGFRA. imatinib 29-37 platelet derived growth factor receptor alpha Homo sapiens 109-115 16585609-4 2006 At diagnosis, chronic myeloid leukemia patients had abnormally high serum levels of sMICA and weak NKG2D expression on NK and CD8+ T cells, which were restored by imatinib mesylate (IM) therapy. imatinib 163-180 killer cell lectin like receptor K1 Homo sapiens 99-104 16638875-4 2006 We tested the activity of SU11248, an orally active small-molecule tyrosine kinase inhibitor, to inhibit important imatinib-resistant KIT and PDGFRA mutants. imatinib 115-123 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 134-137 16638875-5 2006 EXPERIMENTAL DESIGN: Primary imatinib-resistant tumor cells and cell lines expressing clinically identified imatinib-resistant KIT-V654A, KIT-T670I, or PDGFRA-D842V mutant isoforms were evaluated for sensitivity to SU11248 by Western immunoblotting and proliferation assays. imatinib 108-116 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 127-130 16638875-5 2006 EXPERIMENTAL DESIGN: Primary imatinib-resistant tumor cells and cell lines expressing clinically identified imatinib-resistant KIT-V654A, KIT-T670I, or PDGFRA-D842V mutant isoforms were evaluated for sensitivity to SU11248 by Western immunoblotting and proliferation assays. imatinib 108-116 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 138-141 16609011-9 2006 Lastly, comparison of the STI571-sensitive Ph+ acute lymphoblastic leukemia cell line SupB15 with a STI571-resistant subline revealed significantly decreased PTP1B activity and enhanced BCR-ABL phosphorylation in the STI571-resistant SupB15 cells. imatinib 100-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 186-193 16518826-0 2006 Expression of Bcl-2 in gastrointestinal stromal tumors: correlation with progression-free survival in 81 patients treated with imatinib mesylate. imatinib 127-144 BCL2 apoptosis regulator Homo sapiens 14-19 16518826-3 2006 To the authors" knowledge, the current study is the first to evaluate Bcl-2 expression in pre-imatinib GIST tissue samples as a prognostic marker of progression-free survival (PFS) time in patients treated with imatinib. imatinib 94-102 BCL2 apoptosis regulator Homo sapiens 70-75 16518826-3 2006 To the authors" knowledge, the current study is the first to evaluate Bcl-2 expression in pre-imatinib GIST tissue samples as a prognostic marker of progression-free survival (PFS) time in patients treated with imatinib. imatinib 211-219 BCL2 apoptosis regulator Homo sapiens 70-75 16518826-11 2006 CONCLUSIONS: In contrast to studies performed in the preimatinib era, in which Bcl-2 was found to be a negative prognostic indicator, the current study suggests a trend toward better PFS with increasing Bcl-2 expression level in GISTs from patients subsequently treated with imatinib. imatinib 56-64 BCL2 apoptosis regulator Homo sapiens 203-208 16518826-12 2006 Larger studies may help elucidate the influence of Bcl-2 expression on PFS after therapy with imatinib. imatinib 94-102 BCL2 apoptosis regulator Homo sapiens 51-56 16609040-3 2006 Parallel studies were done in imatinib mesylate-resistant cells, including BaF3 cells transfected with plasmids encoding clinically relevant Bcr/abl mutations conferring imatinib mesylate resistance (e.g., E255K, M351T, and T315I) and primary CD34(+) bone marrow cells from patients refractory to imatinib mesylate. imatinib 170-187 BCR activator of RhoGEF and GTPase Mus musculus 141-144 16609040-3 2006 Parallel studies were done in imatinib mesylate-resistant cells, including BaF3 cells transfected with plasmids encoding clinically relevant Bcr/abl mutations conferring imatinib mesylate resistance (e.g., E255K, M351T, and T315I) and primary CD34(+) bone marrow cells from patients refractory to imatinib mesylate. imatinib 170-187 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 145-148 16610057-1 2006 AIM: Most gastrointestinal stromal tumors (GISTs) express constitutively activated mutant isoforms of kit kinase or platelet-derived growth factor receptor alpha (PDGFRA), which are potential therapeutic targets for imatinib mesylate (Glivec). imatinib 216-233 platelet derived growth factor receptor alpha Homo sapiens 116-161 16610057-1 2006 AIM: Most gastrointestinal stromal tumors (GISTs) express constitutively activated mutant isoforms of kit kinase or platelet-derived growth factor receptor alpha (PDGFRA), which are potential therapeutic targets for imatinib mesylate (Glivec). imatinib 216-233 platelet derived growth factor receptor alpha Homo sapiens 163-169 16613680-2 2006 STI571 is a tyrosine kinase inhibitor of platelet-derived growth factor receptor beta (PDGFR-beta) which is overexpressed in esophageal carcinoma. imatinib 0-6 platelet derived growth factor receptor beta Homo sapiens 41-85 16613680-2 2006 STI571 is a tyrosine kinase inhibitor of platelet-derived growth factor receptor beta (PDGFR-beta) which is overexpressed in esophageal carcinoma. imatinib 0-6 platelet derived growth factor receptor beta Homo sapiens 87-97 16613680-7 2006 The expression of p-PDGFR-beta was detected by Western blot before and after treatment of STI571. imatinib 90-96 platelet derived growth factor receptor beta Homo sapiens 20-30 16613680-12 2006 CONCLUSIONS: STI-571 could induce the apoptosis of PDGFR-beta-positive esophageal carcinoma CE-48T cells. imatinib 13-20 platelet derived growth factor receptor beta Homo sapiens 51-61 16609011-0 2006 Inhibition of phosphotyrosine phosphatase 1B causes resistance in BCR-ABL-positive leukemia cells to the ABL kinase inhibitor STI571. imatinib 126-132 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-73 16609011-2 2006 To investigate whether PTP1B modulates the biological effects of the abl kinase inhibitor STI571 in BCR-ABL-positive cells, we transfected Philadelphia chromosome-positive (Ph+) chronic myeloid leukemia cell-derived K562 cells with either wild-type PTP1B (K562/PTP1B), a substrate-trapping dominant-negative mutant PTP1B (K562/D181A), or empty vector (K562/mock). imatinib 90-96 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 16609011-4 2006 In both K562/mock and K562/PTP1B cells, 0.25 to 1 mumol/L STI571 induced dose-dependent growth arrest and apoptosis, as measured by a decrease of cell proliferation and an increase of Annexin V-positive cells and/or of cells in the sub-G(1) apoptotic phase. imatinib 58-64 protein tyrosine phosphatase non-receptor type 1 Homo sapiens 22-32 16609011-4 2006 In both K562/mock and K562/PTP1B cells, 0.25 to 1 mumol/L STI571 induced dose-dependent growth arrest and apoptosis, as measured by a decrease of cell proliferation and an increase of Annexin V-positive cells and/or of cells in the sub-G(1) apoptotic phase. imatinib 58-64 annexin A5 Homo sapiens 184-193 16609011-8 2006 Pharmacologic inhibition of PTP1B activity in wild-type K562 cells, using bis(N,N-dimethylhydroxamido)hydroxooxovanadate, attenuated STI571-induced apoptosis. imatinib 133-139 protein tyrosine phosphatase non-receptor type 1 Homo sapiens 28-33 16609011-9 2006 Lastly, comparison of the STI571-sensitive Ph+ acute lymphoblastic leukemia cell line SupB15 with a STI571-resistant subline revealed significantly decreased PTP1B activity and enhanced BCR-ABL phosphorylation in the STI571-resistant SupB15 cells. imatinib 26-32 protein tyrosine phosphatase non-receptor type 1 Homo sapiens 158-163 16609011-9 2006 Lastly, comparison of the STI571-sensitive Ph+ acute lymphoblastic leukemia cell line SupB15 with a STI571-resistant subline revealed significantly decreased PTP1B activity and enhanced BCR-ABL phosphorylation in the STI571-resistant SupB15 cells. imatinib 26-32 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 186-193 16609011-9 2006 Lastly, comparison of the STI571-sensitive Ph+ acute lymphoblastic leukemia cell line SupB15 with a STI571-resistant subline revealed significantly decreased PTP1B activity and enhanced BCR-ABL phosphorylation in the STI571-resistant SupB15 cells. imatinib 100-106 protein tyrosine phosphatase non-receptor type 1 Homo sapiens 158-163 16609040-3 2006 Parallel studies were done in imatinib mesylate-resistant cells, including BaF3 cells transfected with plasmids encoding clinically relevant Bcr/abl mutations conferring imatinib mesylate resistance (e.g., E255K, M351T, and T315I) and primary CD34(+) bone marrow cells from patients refractory to imatinib mesylate. imatinib 170-187 BCR activator of RhoGEF and GTPase Mus musculus 141-144 16609040-3 2006 Parallel studies were done in imatinib mesylate-resistant cells, including BaF3 cells transfected with plasmids encoding clinically relevant Bcr/abl mutations conferring imatinib mesylate resistance (e.g., E255K, M351T, and T315I) and primary CD34(+) bone marrow cells from patients refractory to imatinib mesylate. imatinib 170-187 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 145-148 16609011-9 2006 Lastly, comparison of the STI571-sensitive Ph+ acute lymphoblastic leukemia cell line SupB15 with a STI571-resistant subline revealed significantly decreased PTP1B activity and enhanced BCR-ABL phosphorylation in the STI571-resistant SupB15 cells. imatinib 100-106 protein tyrosine phosphatase non-receptor type 1 Homo sapiens 158-163 16609011-9 2006 Lastly, comparison of the STI571-sensitive Ph+ acute lymphoblastic leukemia cell line SupB15 with a STI571-resistant subline revealed significantly decreased PTP1B activity and enhanced BCR-ABL phosphorylation in the STI571-resistant SupB15 cells. imatinib 100-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 186-193 16609011-10 2006 In conclusion, functional PTP1B is involved in STI571-induced growth and cell cycle arrest, apoptosis, and differentiation, and attenuation of PTP1B function may contribute to resistance towards STI571. imatinib 47-53 protein tyrosine phosphatase non-receptor type 1 Homo sapiens 26-31 16609040-0 2006 Synergistic interactions between DMAG and mitogen-activated protein kinase kinase 1/2 inhibitors in Bcr/abl+ leukemia cells sensitive and resistant to imatinib mesylate. imatinib 151-168 mitogen-activated protein kinase kinase 1 Homo sapiens 42-85 16539879-8 2006 Specific therapy targeting the KIT receptor with imatinib has resulted in improved outcomes for patients with unresectable, metastatic, and recurrent disease. imatinib 49-57 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 31-34 16597375-5 2006 Treatment with either arsenic or imatinib, or both, resulted in significant increases in serum creatine kinase isoenzyme (CK-MB), glutathione peroxidase (GPx), lactate dehydrogenase (LDH) and aspartate aminotransferase (AST) activity levels. imatinib 33-41 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 192-218 16461746-4 2006 During differentiation, imatinib induces a slight increase of DC apoptosis and prevents CD1a up-regulation in a dose-dependent manner in bcr-abl+ and normal monocyte-derived DC, but at most, 25% of DC fail to acquire CD1a. imatinib 24-32 CD1a molecule Homo sapiens 88-92 16461746-4 2006 During differentiation, imatinib induces a slight increase of DC apoptosis and prevents CD1a up-regulation in a dose-dependent manner in bcr-abl+ and normal monocyte-derived DC, but at most, 25% of DC fail to acquire CD1a. imatinib 24-32 CD1a molecule Homo sapiens 217-221 16461746-5 2006 When DC maturation is induced in the presence of imatinib, bcr-abl+ and normal monocyte-derived DC up-regulate major histocompatibility complex and costimulatory molecules, CC chemokine receptor 7 and CD83. imatinib 49-57 C-C motif chemokine receptor 7 Homo sapiens 173-196 16461746-5 2006 When DC maturation is induced in the presence of imatinib, bcr-abl+ and normal monocyte-derived DC up-regulate major histocompatibility complex and costimulatory molecules, CC chemokine receptor 7 and CD83. imatinib 49-57 CD83 molecule Homo sapiens 201-205 16461746-8 2006 In sharp contrast, imatinib, when added to DC-T cell cultures, profoundly suppresses DC-mediated T cell proliferation, despite reciprocal DC-T cell activation attested by up-regulation of CD25 on T cells and of CD86 on DC. imatinib 19-27 interleukin 2 receptor subunit alpha Homo sapiens 188-192 16461746-8 2006 In sharp contrast, imatinib, when added to DC-T cell cultures, profoundly suppresses DC-mediated T cell proliferation, despite reciprocal DC-T cell activation attested by up-regulation of CD25 on T cells and of CD86 on DC. imatinib 19-27 CD86 molecule Homo sapiens 211-215 16597375-5 2006 Treatment with either arsenic or imatinib, or both, resulted in significant increases in serum creatine kinase isoenzyme (CK-MB), glutathione peroxidase (GPx), lactate dehydrogenase (LDH) and aspartate aminotransferase (AST) activity levels. imatinib 33-41 glutamic-oxaloacetic transaminase 2 Rattus norvegicus 220-223 16467863-1 2006 The expansion of a leukemia clone bearing a Bcr-Abl kinase domain mutation is associated with acquired resistance to imatinib and may also predict disease progression in patients with Philadelphia-positive chronic myeloid leukemia (CML). imatinib 117-125 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 16482207-1 2006 Mutations in the Bcr-Abl kinase domain are a frequent cause of imatinib resistance in patients with advanced CML or Ph+ ALL. imatinib 63-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-24 16498395-9 2006 hTERT levels were increased in CP patients following successful treatment with imatinib, relative to untreated CP patients. imatinib 79-87 telomerase reverse transcriptase Homo sapiens 0-5 16183119-0 2006 A novel K509I mutation of KIT identified in familial mastocytosis-in vitro and in vivo responsiveness to imatinib therapy. imatinib 105-113 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 26-29 16482207-3 2006 In this study, we analyzed the effects of the Bcr-Abl P-loop mutation Y253H and the highly imatinib resistant T315I mutation on kinase activity in vitro and transforming efficiency of Bcr-Abl in vitro and in vivo. imatinib 91-99 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 184-191 16183119-2 2006 For those malignancies associated with KIT mutation or over-expression, imatinib offers a specific therapeutic option, yet it has no effect on D816V mutation commonly seen in sporadic mastocytosis. imatinib 72-80 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 39-42 16482207-7 2006 Thus, the analysed Bcr-Abl mutants confer imatinib resistance, but do not induce a growth advantage in the absence of imatinib. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-26 16567968-3 2006 STI571 is a new antineoplastic compound, which selectively inhibits the tyrosine kinase activity of ABL, c-Kit and platelet-derived growth factor receptor (PDGFR). imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-103 16638194-1 2006 To study the effects of tyrosine-kinase inhibitor STI571 on the adhesion of RPMI8226 cells to fibronectin (FN), cell adhesion mediated adriamycin-resistance and the Rac1 mRNA expression, the adhesion of RPMI8226 cells to fibronectin and drug resistance mediated by cell adhesion were determined by means of crystal violet staining and MTT assays respectively, Rac1 mRNA levels in RPMI8226 cells were examined by semi-quantitative RT-PCR. imatinib 50-56 fibronectin 1 Homo sapiens 94-105 16567968-3 2006 STI571 is a new antineoplastic compound, which selectively inhibits the tyrosine kinase activity of ABL, c-Kit and platelet-derived growth factor receptor (PDGFR). imatinib 0-6 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 105-110 16567968-3 2006 STI571 is a new antineoplastic compound, which selectively inhibits the tyrosine kinase activity of ABL, c-Kit and platelet-derived growth factor receptor (PDGFR). imatinib 0-6 platelet derived growth factor receptor beta Homo sapiens 115-154 16567968-3 2006 STI571 is a new antineoplastic compound, which selectively inhibits the tyrosine kinase activity of ABL, c-Kit and platelet-derived growth factor receptor (PDGFR). imatinib 0-6 platelet derived growth factor receptor beta Homo sapiens 156-161 16648572-4 2006 In contrast to a previous report, we have found that imatinib has activity against human CSF-1R in both assays at submicromolar concentrations. imatinib 53-61 colony stimulating factor 1 receptor Homo sapiens 89-95 16648572-5 2006 In enzyme assays, we have found that the inhibition of CSF-1R by both ABT-869 and imatinib are competitive with ATP, with Ki values of 3 and 120 nmol/L, respectively. imatinib 82-90 colony stimulating factor 1 receptor Homo sapiens 55-61 16612767-4 2006 Indeed, imatinib mesylate has become first-line therapy for patients in whom the FIP1L1-PDGFRalpha fusion gene is detected, whereas corticosteroids remain the mainstay for management of patients in whom hypereosinophilia is secondary to the overproduction of interleukin 5 by abnormal T-cells. imatinib 8-25 factor interacting with PAPOLA and CPSF1 Homo sapiens 81-87 16612767-4 2006 Indeed, imatinib mesylate has become first-line therapy for patients in whom the FIP1L1-PDGFRalpha fusion gene is detected, whereas corticosteroids remain the mainstay for management of patients in whom hypereosinophilia is secondary to the overproduction of interleukin 5 by abnormal T-cells. imatinib 8-25 platelet derived growth factor receptor alpha Homo sapiens 88-98 16689455-7 2006 Imatinib mesylate (Glivec) is a small molecule that binds to the ATP pocket of ABL and blocks downstream signalling events. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-82 16689455-13 2006 Additional BCR-ABL independent chromosomal abnormalities are common in advanced phase CML and result in resistance to imatinib. imatinib 118-126 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 11-18 16689455-14 2006 BCR-ABL kinase-domaine mutations are frequently found in imatinib resistant patients and confer diminished sensitivity to imatinib. imatinib 57-65 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 16689455-14 2006 BCR-ABL kinase-domaine mutations are frequently found in imatinib resistant patients and confer diminished sensitivity to imatinib. imatinib 122-130 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 16689459-19 2006 Importantly, the lack of an activating mutation of KIT tyrosine kinase is good evidence that imatinib will not be effective. imatinib 93-101 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 51-54 16638194-2 2006 The results showed that STI571 could inhibit the adhesion of RPMI8226 cells to fibronectin. imatinib 24-30 fibronectin 1 Homo sapiens 79-90 16638194-6 2006 Following treatment with 20 micromol/L STI571, the mean IC50 values for FN and BSA adhered cells were (0.81 +/- 0.05) micromol/L, (0.74 +/- 0.02) micromol/L respectively, there was no significant difference between them (P > 0.05). imatinib 39-45 fibronectin 1 Homo sapiens 72-74 16638194-8 2006 It is concluded that STI571 can inhibit the adhesion of RPMI8226 cells to fibronectin, reverse cell adhesion mediated adriamycin-resistance, and downregulate Rac1 mRNA level. imatinib 21-27 fibronectin 1 Homo sapiens 74-85 16638194-8 2006 It is concluded that STI571 can inhibit the adhesion of RPMI8226 cells to fibronectin, reverse cell adhesion mediated adriamycin-resistance, and downregulate Rac1 mRNA level. imatinib 21-27 Rac family small GTPase 1 Homo sapiens 158-162 16291594-0 2006 Adaphostin-induced oxidative stress overcomes BCR/ABL mutation-dependent and -independent imatinib resistance. imatinib 90-98 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 16556328-3 2006 For example Imatinib/Gleevec (primarily a bcr/abl kinase inhibitor) or SU11248 (mainly a VEGFR inhibitor) are also potent inhibitors of PDGFR and other kinases. imatinib 12-20 kinase insert domain receptor Homo sapiens 89-94 16556328-3 2006 For example Imatinib/Gleevec (primarily a bcr/abl kinase inhibitor) or SU11248 (mainly a VEGFR inhibitor) are also potent inhibitors of PDGFR and other kinases. imatinib 12-20 platelet derived growth factor receptor beta Homo sapiens 136-141 16291594-1 2006 The BCR/ABL kinase has been targeted for the treatment of chronic myelogenous leukemia (CML) by imatinib mesylate. imatinib 96-113 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 16291594-3 2006 In particular, mutation of the T315 residue in the bcr/abl activation loop renders cells highly resistant to imatinib and to second-generation kinase inhibitors such as BMS-354825 or AMN107. imatinib 109-117 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-58 16570351-0 2006 Expression of c-kit receptor in human cholangiocarcinoma and in vivo treatment with imatinib mesilate in chimeric mice. imatinib 84-101 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-19 16551858-0 2006 Polyclonal evolution of multiple secondary KIT mutations in gastrointestinal stromal tumors under treatment with imatinib mesylate. imatinib 113-130 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 43-46 16551858-3 2006 Both PDGFRalpha and KIT receptors are targets of the tyrosine kinase inhibitor imatinib (Glivec) which has improved the treatment of advanced GISTs significantly. imatinib 79-87 platelet derived growth factor receptor alpha Homo sapiens 5-15 16551858-3 2006 Both PDGFRalpha and KIT receptors are targets of the tyrosine kinase inhibitor imatinib (Glivec) which has improved the treatment of advanced GISTs significantly. imatinib 79-87 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 20-23 16551858-3 2006 Both PDGFRalpha and KIT receptors are targets of the tyrosine kinase inhibitor imatinib (Glivec) which has improved the treatment of advanced GISTs significantly. imatinib 89-95 platelet derived growth factor receptor alpha Homo sapiens 5-15 16551858-3 2006 Both PDGFRalpha and KIT receptors are targets of the tyrosine kinase inhibitor imatinib (Glivec) which has improved the treatment of advanced GISTs significantly. imatinib 89-95 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 20-23 16303243-9 2006 The kinase inhibitors gefitinib and imatinib mesylate also interact with BCRP. imatinib 36-53 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 73-77 16303243-12 2006 Imatinib, an inhibitor of BCR-ABL tyrosine kinase, also inhibits BCRP-mediated drug transport. imatinib 0-8 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 65-69 16570351-15 2006 After 14 d of in vitro treatment with imatinib mesilate, using the chimeric mouse model, c-kit positive Mz-ChA-2 tumors had a significantly reduced volume and mass as compared to NS treatment (P<0.05). imatinib 38-55 KIT proto-oncogene receptor tyrosine kinase Mus musculus 89-94 16570351-18 2006 Imatinib mesilate exerts marked effects on tumor growth in vitro and in vitro dependent on the level of c-kit expression. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 104-109 16570351-1 2006 AIM: To investigate the c-kit expression in biliary tract cancer cell lines and histological sections from patients with extrahepatic cholangiocarcinoma (CC) and to evaluate the efficacy of in vitro and in vitro treatment with imatinib mesilate. imatinib 227-244 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-29 16570351-11 2006 Imatinib mesilate at a low concentration of 5 micromol/L caused a significant growth inhibition in the c-kit positive cell line Mz-ChA-2 (31%), but not in the c-kit negative cell line EGI-1 (0%) (P<0.05). imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 103-108 16570351-11 2006 Imatinib mesilate at a low concentration of 5 micromol/L caused a significant growth inhibition in the c-kit positive cell line Mz-ChA-2 (31%), but not in the c-kit negative cell line EGI-1 (0%) (P<0.05). imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 159-164 16619531-1 2006 BACKGROUND: Gastrointestinal stromal tumours (GIST) predominantly express activating mutations of the KIT tyrosine kinase receptor and are successfully treated with imatinib mesylate, a KIT inhibitor. imatinib 165-182 KIT proto-oncogene receptor tyrosine kinase Mus musculus 102-105 16403813-0 2006 Prediction of response to imatinib by prospective quantitation of BCR-ABL transcript in late chronic phase chronic myeloid leukemia patients. imatinib 26-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-73 16403813-1 2006 Imatinib mesylate (STI571), a specific Bcr-Abl inhibitor, has shown a potent antileukemic activity in clinical studies of chronic myeloid leukemia (CML) patients. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 16403813-1 2006 Imatinib mesylate (STI571), a specific Bcr-Abl inhibitor, has shown a potent antileukemic activity in clinical studies of chronic myeloid leukemia (CML) patients. imatinib 19-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 16403813-6 2006 We show that, following initiation of imatinib, the early BCR-ABL level trends in both bone marrow and peripheral blood samples made it possible to predict the subsequent cytogenetic outcome and response. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-65 16619531-1 2006 BACKGROUND: Gastrointestinal stromal tumours (GIST) predominantly express activating mutations of the KIT tyrosine kinase receptor and are successfully treated with imatinib mesylate, a KIT inhibitor. imatinib 165-182 KIT proto-oncogene receptor tyrosine kinase Mus musculus 186-189 16619531-4 2006 RESULTS: Using the small animal PET, FDG up-take in xenografts was significantly decreased after 24 h of treatment with imatinib, which correlated with a response to treatment, e.g., with a decrease in tumour volume, the inhibition of KIT and downstream intermediate phosphorylation and arrest of tumour cell proliferation as evaluated after 7 days of treatment. imatinib 120-128 KIT proto-oncogene receptor tyrosine kinase Mus musculus 235-238 16254134-8 2006 The KIT-D816V receptor expressed in Ba/F3 cells was resistant to growth inhibition by the selective PTK inhibitors imatinib and SU5614 but fully sensitive to PKC412. imatinib 115-123 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 4-7 16435011-5 2006 Treatment with 1.0 microM imatinib, 60 microg/ml mafosfamide and 14 days of culture with cytokines eliminated BCR-ABL(+) cells from chronic phase CML patient aphereses, while preserving normal progenitors. imatinib 26-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 110-117 16469036-1 2006 OBJECTIVE: To describe the effect of a specific c-kit receptor inhibitor (imatinib mesylate) on human detrusor strips in vitro and guinea-pig cystometry in vivo, and to show histological data suggesting differences in the distribution of interstitial cells of Cajal (ICC)-like cells in "normal" and overactive human detrusor, as these cells have been identified as possible mediators of spontaneous activity and excitability in bladder smooth muscle. imatinib 74-91 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 48-53 16332440-1 2006 A series of 3-substituted benzamide derivatives structurally related to STI-571 (imatinib mesylate), a Bcr-Abl tyrosine kinase inhibitor used to treat chronic myeloid leukemia (CML), was prepared and evaluated for antiproliferative activity against the Bcr-Abl-positive leukemia cell line K562. imatinib 72-79 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 103-110 16332440-1 2006 A series of 3-substituted benzamide derivatives structurally related to STI-571 (imatinib mesylate), a Bcr-Abl tyrosine kinase inhibitor used to treat chronic myeloid leukemia (CML), was prepared and evaluated for antiproliferative activity against the Bcr-Abl-positive leukemia cell line K562. imatinib 72-79 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 253-260 16332440-3 2006 One of these, NS-187 (9b), is a promising new candidate Bcr-Abl inhibitor for the therapy of STI-571-resistant chronic myeloid leukemia. imatinib 93-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 16444746-1 2006 BACKGROUND: The objective of this study was to evaluate the ability of the clinically available histone deacetylase (HDAC) inhibitor valproate to enhance the cytotoxicity of the Bcr-Abl inhibitor imatinib in imatinib-resistant cell lines. imatinib 196-204 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 178-185 16357008-0 2006 Mutation and expression of PDGFRA and KIT in malignant peripheral nerve sheath tumors, and its implications for imatinib sensitivity. imatinib 112-120 platelet derived growth factor receptor alpha Homo sapiens 27-33 16444746-1 2006 BACKGROUND: The objective of this study was to evaluate the ability of the clinically available histone deacetylase (HDAC) inhibitor valproate to enhance the cytotoxicity of the Bcr-Abl inhibitor imatinib in imatinib-resistant cell lines. imatinib 208-216 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 178-185 16357008-13 2006 Imatinib treatment of MPNST cell culture S462 exerted a growth inhibitory effect and prevented PDGF-AA induced PDGFRalpha phosphorylation. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 111-121 16444746-5 2006 Coexposure of cells to valproate and imatinib was associated with repression of several genes involved in Bcr-Abl transformation. imatinib 37-45 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 106-113 16357008-14 2006 In summary, PDGFRA, PDGF and KIT dysregulation as well as growth inhibition of cell culture S462 by imatinib may suggest that MPNST patients benefit from treatment with imatinib. imatinib 169-177 platelet derived growth factor receptor alpha Homo sapiens 12-18 16444746-6 2006 In particular, the combination valproate-imatinib downregulated the expression of Bcr-Abl and the antiapoptotic protein Bcl-2, which is particularly overexpressed in imatinib-resistant clones. imatinib 41-49 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-89 16357008-14 2006 In summary, PDGFRA, PDGF and KIT dysregulation as well as growth inhibition of cell culture S462 by imatinib may suggest that MPNST patients benefit from treatment with imatinib. imatinib 169-177 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-32 16444746-6 2006 In particular, the combination valproate-imatinib downregulated the expression of Bcr-Abl and the antiapoptotic protein Bcl-2, which is particularly overexpressed in imatinib-resistant clones. imatinib 41-49 BCL2 apoptosis regulator Homo sapiens 120-125 16444746-6 2006 In particular, the combination valproate-imatinib downregulated the expression of Bcr-Abl and the antiapoptotic protein Bcl-2, which is particularly overexpressed in imatinib-resistant clones. imatinib 166-174 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-89 16444746-6 2006 In particular, the combination valproate-imatinib downregulated the expression of Bcr-Abl and the antiapoptotic protein Bcl-2, which is particularly overexpressed in imatinib-resistant clones. imatinib 166-174 BCL2 apoptosis regulator Homo sapiens 120-125 16432052-3 2006 We investigated whether imatinib, by inhibiting the platelet-derived growth factor receptor-beta (PDGFRbeta), prevents cardiac and renal damage in TGR(mRen2)27 (Ren2) rats. imatinib 24-32 platelet derived growth factor receptor beta Rattus norvegicus 52-96 16432052-3 2006 We investigated whether imatinib, by inhibiting the platelet-derived growth factor receptor-beta (PDGFRbeta), prevents cardiac and renal damage in TGR(mRen2)27 (Ren2) rats. imatinib 24-32 platelet derived growth factor receptor beta Rattus norvegicus 98-107 16432052-10 2006 In vitro, imatinib blocked angiotensin II-induced activation of the PDGFRbeta and significantly decreased fibroblast proliferation and collagen production. imatinib 10-18 angiotensinogen Rattus norvegicus 27-41 16432052-10 2006 In vitro, imatinib blocked angiotensin II-induced activation of the PDGFRbeta and significantly decreased fibroblast proliferation and collagen production. imatinib 10-18 platelet derived growth factor receptor beta Rattus norvegicus 68-77 16432052-11 2006 In conclusion, imatinib did not affect LV hypertrophy but attenuated the decline in cardiac function and reduced renal microvascular damage associated with reduced activation of the PDGFRbeta. imatinib 15-23 platelet derived growth factor receptor beta Rattus norvegicus 182-191 16470567-5 2006 Therefore, this research paper investigates the role of the activity of CYP1A1, 1A2, 1B1, 3A4, 4F2 and 4F3A/B on the fate of imatinib. imatinib 125-133 cytochrome P450 family 1 subfamily A member 1 Homo sapiens 72-78 16505440-15 2006 Imatinib response in AF patients may be mediated by inhibition of PDGFRB kinase activity. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 66-72 16470567-6 2006 First, a study of imatinib fragmentation was effected using electrospray triple-quadrupole and linear ion trap tandem mass spectrometers (MSn). imatinib 18-26 moesin Homo sapiens 138-141 16470567-10 2006 Imatinib metabolites were produced in microsomal incubations containing CYP isozymes. imatinib 0-8 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 72-75 16629079-4 2006 The treatment options have evolved rapidly with the discovery of imatinib (Gleevec) that selectively inhibits KIT. imatinib 65-73 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 110-113 16572634-2 2006 The authors investigated the mutation of c-kit and the expression of its product KIT in IGCTs to identify tumors susceptible to imatinib mesylate, a synthetic agent targeting KIT. imatinib 128-145 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 175-178 15893416-1 2006 Imatinib targets KIT and platelet-derived growth factor receptors (PDGFR) and is highly effective in the treatment of CML and GIST patients. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 17-20 15893416-1 2006 Imatinib targets KIT and platelet-derived growth factor receptors (PDGFR) and is highly effective in the treatment of CML and GIST patients. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 25-65 15893416-1 2006 Imatinib targets KIT and platelet-derived growth factor receptors (PDGFR) and is highly effective in the treatment of CML and GIST patients. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 67-72 15893416-8 2006 Survival and treatment responses were independent of KIT and PDGFRbeta expression in patients treated with imatinib. imatinib 107-115 platelet derived growth factor receptor beta Homo sapiens 61-70 16254145-0 2006 Regulation of survivin expression through Bcr-Abl/MAPK cascade: targeting survivin overcomes imatinib resistance and increases imatinib sensitivity in imatinib-responsive CML cells. imatinib 93-101 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 16205638-5 2006 Comparing matched leukemia sample pairs from patients before and during therapy with the BCR-ABL1 kinase inhibitor STI571 (Imatinib), inhibition of BCR-ABL1 partially corrected aberrant expression of IK6 and lineage infidelity of the leukemia cells. imatinib 115-121 BCR activator of RhoGEF and GTPase Homo sapiens 89-97 16205638-5 2006 Comparing matched leukemia sample pairs from patients before and during therapy with the BCR-ABL1 kinase inhibitor STI571 (Imatinib), inhibition of BCR-ABL1 partially corrected aberrant expression of IK6 and lineage infidelity of the leukemia cells. imatinib 115-121 BCR activator of RhoGEF and GTPase Homo sapiens 148-156 16205638-5 2006 Comparing matched leukemia sample pairs from patients before and during therapy with the BCR-ABL1 kinase inhibitor STI571 (Imatinib), inhibition of BCR-ABL1 partially corrected aberrant expression of IK6 and lineage infidelity of the leukemia cells. imatinib 123-131 BCR activator of RhoGEF and GTPase Homo sapiens 89-97 16249386-0 2006 BCR-ABL nuclear entrapment kills human CML cells: ex vivo study on 35 patients with the combination of imatinib mesylate and leptomycin B. imatinib 103-120 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 16249386-2 2006 We previously reported that the combination of the ABL kinase inhibitor imatinib mesylate (IM) and the nuclear export inhibitor leptomycin B (LMB) traps BCR-ABL inside the nucleus, triggering the death of the leukemic cells. imatinib 72-89 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 153-160 16205638-5 2006 Comparing matched leukemia sample pairs from patients before and during therapy with the BCR-ABL1 kinase inhibitor STI571 (Imatinib), inhibition of BCR-ABL1 partially corrected aberrant expression of IK6 and lineage infidelity of the leukemia cells. imatinib 123-131 BCR activator of RhoGEF and GTPase Homo sapiens 148-156 16254145-0 2006 Regulation of survivin expression through Bcr-Abl/MAPK cascade: targeting survivin overcomes imatinib resistance and increases imatinib sensitivity in imatinib-responsive CML cells. imatinib 127-135 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 16254145-0 2006 Regulation of survivin expression through Bcr-Abl/MAPK cascade: targeting survivin overcomes imatinib resistance and increases imatinib sensitivity in imatinib-responsive CML cells. imatinib 127-135 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 16254145-2 2006 Inhibition of Bcr-Abl by imatinib significantly decreased survivin expression and cell viability in KBM5, but much less so in KBM5-STI571 cells. imatinib 25-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 16462496-0 2006 Phase II study of imatinib mesylate in chemotherapy refractory germ cell tumors expressing KIT. imatinib 18-35 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 91-94 16521182-0 2006 STI571 (Glivec) suppresses the expression of vascular endothelial growth factor in the gastrointestinal stromal tumor cell line, GIST-T1. imatinib 0-6 vascular endothelial growth factor A Homo sapiens 45-79 16521182-1 2006 AIM: To estimate whether STI571 inhibits the expression of vascular endothelial growth factor (VEGF) in the gastrointestinal stromal tumor (GIST) cells. imatinib 25-31 vascular endothelial growth factor A Homo sapiens 59-93 16521182-1 2006 AIM: To estimate whether STI571 inhibits the expression of vascular endothelial growth factor (VEGF) in the gastrointestinal stromal tumor (GIST) cells. imatinib 25-31 vascular endothelial growth factor A Homo sapiens 95-99 16521182-8 2006 RESULTS: Activation of c-KIT was inhibited by STI571 treatment. imatinib 46-52 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 23-28 16521182-9 2006 VEGF was suppressed at both the transcriptional and translational levels in a temporal and dose-dependent manner by STI571. imatinib 116-122 vascular endothelial growth factor A Homo sapiens 0-4 16521182-10 2006 SCF upregulated the expression of VEGF and it was inhibited by STI571. imatinib 63-69 KIT ligand Homo sapiens 0-3 16521182-10 2006 SCF upregulated the expression of VEGF and it was inhibited by STI571. imatinib 63-69 vascular endothelial growth factor A Homo sapiens 34-38 16462496-1 2006 OBJECTIVE: This phase II study was conducted to determine the activity of imatinib (gleevec) in heavily pretreated patients with KIT-positive metastatic germ cell tumor. imatinib 74-82 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 129-132 16462496-1 2006 OBJECTIVE: This phase II study was conducted to determine the activity of imatinib (gleevec) in heavily pretreated patients with KIT-positive metastatic germ cell tumor. imatinib 84-91 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 129-132 16441423-7 2006 Furthermore, in the case of neoadjuvant imatinib therapy, LOH of the c-kit gene was shown in the high cellularity area in the primary lesion and metastatic liver GIST. imatinib 40-48 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 69-74 16441423-8 2006 It is suggested that LOH of the c-kit gene is an important event that leads to imatinib resistance and metastatic progression of GIST. imatinib 79-87 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 32-37 16289747-1 2006 Imatinib (Gleevec) is a novel chemotherapeutic agent against Bcr-Abl protein tyrozine kinase, playing a crucial role in the therapy of chronic myeloid leukemia (CML) and gastrointestinal stromal tumors (GIST). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 16213151-1 2006 Imatinib mesylate (Gleevec) was developed as the first molecularly targeted therapy that specifically inhibits the BCR-ABL tyrosine kinase activity in patients with Philadelphia chromosome positive (Ph+) chronic myeloid leukemia (CML). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 115-122 16213151-1 2006 Imatinib mesylate (Gleevec) was developed as the first molecularly targeted therapy that specifically inhibits the BCR-ABL tyrosine kinase activity in patients with Philadelphia chromosome positive (Ph+) chronic myeloid leukemia (CML). imatinib 19-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 115-122 16213151-6 2006 The major goal of these efforts is to create new drugs that are more potent than imatinib and/or more effective against imatinib-resistant BCR-ABL clones. imatinib 120-128 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 139-146 16343892-3 2006 To counteract this problem, two new BCR-ABL kinase inhibitors for imatinib-refractory disease are currently in clinical trials: the imatinib derivative AMN107 and the dual-specificity SRC/ABL inhibitor dasatinib. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-43 16343892-3 2006 To counteract this problem, two new BCR-ABL kinase inhibitors for imatinib-refractory disease are currently in clinical trials: the imatinib derivative AMN107 and the dual-specificity SRC/ABL inhibitor dasatinib. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-43 16343892-3 2006 To counteract this problem, two new BCR-ABL kinase inhibitors for imatinib-refractory disease are currently in clinical trials: the imatinib derivative AMN107 and the dual-specificity SRC/ABL inhibitor dasatinib. imatinib 132-140 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-43 16343892-3 2006 To counteract this problem, two new BCR-ABL kinase inhibitors for imatinib-refractory disease are currently in clinical trials: the imatinib derivative AMN107 and the dual-specificity SRC/ABL inhibitor dasatinib. imatinib 132-140 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-43 16632420-11 2006 Imatinib, and inhibitor of the tyrosine kinase activity of Bcr-Abl targets also the kinase of the PDGFr. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 98-103 16289747-1 2006 Imatinib (Gleevec) is a novel chemotherapeutic agent against Bcr-Abl protein tyrozine kinase, playing a crucial role in the therapy of chronic myeloid leukemia (CML) and gastrointestinal stromal tumors (GIST). imatinib 10-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 16321856-1 2006 The present study evaluated the expression and mutations of c-kit in peripheral T-cell lymphomas (PTCLs), except for extra-nodal NK/T cell lymphomas, as a potential target for treatment with imatinib mesylate. imatinib 191-208 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 60-65 16461309-0 2006 The role of serial BCR-ABL transcript monitoring in predicting the emergence of BCR-ABL kinase mutations in imatinib-treated patients with chronic myeloid leukemia. imatinib 108-116 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-26 16461309-0 2006 The role of serial BCR-ABL transcript monitoring in predicting the emergence of BCR-ABL kinase mutations in imatinib-treated patients with chronic myeloid leukemia. imatinib 108-116 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-87 16461309-1 2006 BCR-ABL kinase mutations may confer resistance to imatinib in patients with chronic myeloid leukemia (CML), and may predict a poor outcome. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 16572895-7 2006 Indirect immunofluorescence microscopy showed nearly complete down-regulation of VE cadherin in imatinib-treated cells. imatinib 96-104 cadherin 5 Homo sapiens 81-92 16461299-13 2006 INTERPRETATION AND CONCLUSIONS: Molecular remission after imatinib treatment, i.e. BCR-ABL/ABL< 10-5 in peripheral blood, is not a rare event, particularly in patients achieving CCR at 6 months. imatinib 58-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 16461299-13 2006 INTERPRETATION AND CONCLUSIONS: Molecular remission after imatinib treatment, i.e. BCR-ABL/ABL< 10-5 in peripheral blood, is not a rare event, particularly in patients achieving CCR at 6 months. imatinib 58-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-90 16485879-3 2006 As an inhibitor of PDGFR, imatinib mesylate appears to have utility in the treatment of a variety of dermatological diseases. imatinib 26-43 platelet derived growth factor receptor beta Homo sapiens 19-24 16485879-4 2006 Imatinib has been reported to be an effective treatment for FIP1L1-PDGFRalpha+ mast cell disease, hypereosinophilic syndrome, and dermatofibrosarcoma protuberans. imatinib 0-8 factor interacting with PAPOLA and CPSF1 Homo sapiens 60-66 16415863-2 2006 Encouraged by the clinical validation of Bcr-abl as the target for the treatment of CML by imatinib, we sought to identify pharmacological agents that could target this kinase by a distinct mechanism. imatinib 91-99 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 41-48 16445822-4 2006 In 2004, imatinib therapy, a tyrosine kinase inhibitor known to be effective against gastrointestinal stromal tumors, was reported to be effective also in a case of KIT-positive FATWO. imatinib 9-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 165-168 16391854-8 2006 pCrkL expression was abrogated in K562 cells with the addition of the tyrosine kinase inhibitor imatinib, which indicates that phosphorylation of CrkL is mediated through targets of therapeutic TK inhibition. imatinib 96-104 CRK like proto-oncogene, adaptor protein Homo sapiens 1-5 16476837-10 2006 Irinotecan and agents like gefitinib, erlotinib, and imatinib targeting the epidermal growth factor receptor and platelet-derived growth factor receptor have shown some promise in recurrent malignant glioma. imatinib 53-61 epidermal growth factor receptor Homo sapiens 76-108 16732964-6 2006 In 26 CML with allo-PBSCT and 4 CML patients on imatinib treatment, expressions of hMSH2, hMSH3 and hMLH1 mRNA was enhanced while expression of bcr-abl mRNA decreased. imatinib 48-56 mutS homolog 2 Homo sapiens 83-88 16732964-6 2006 In 26 CML with allo-PBSCT and 4 CML patients on imatinib treatment, expressions of hMSH2, hMSH3 and hMLH1 mRNA was enhanced while expression of bcr-abl mRNA decreased. imatinib 48-56 mutS homolog 3 Homo sapiens 90-95 16732964-6 2006 In 26 CML with allo-PBSCT and 4 CML patients on imatinib treatment, expressions of hMSH2, hMSH3 and hMLH1 mRNA was enhanced while expression of bcr-abl mRNA decreased. imatinib 48-56 mutL homolog 1 Homo sapiens 100-105 16732964-6 2006 In 26 CML with allo-PBSCT and 4 CML patients on imatinib treatment, expressions of hMSH2, hMSH3 and hMLH1 mRNA was enhanced while expression of bcr-abl mRNA decreased. imatinib 48-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 144-151 16732964-7 2006 In CML MNC after imatinib treatment and in K562 cells, expression of hMSH2, hMSH3 and hMLH1 mRNA was enhanced while tyrosine phosphorylation of BCR-ABL fusion protein decreased. imatinib 17-25 mutS homolog 2 Homo sapiens 69-74 16732964-7 2006 In CML MNC after imatinib treatment and in K562 cells, expression of hMSH2, hMSH3 and hMLH1 mRNA was enhanced while tyrosine phosphorylation of BCR-ABL fusion protein decreased. imatinib 17-25 mutS homolog 3 Homo sapiens 76-81 16732964-7 2006 In CML MNC after imatinib treatment and in K562 cells, expression of hMSH2, hMSH3 and hMLH1 mRNA was enhanced while tyrosine phosphorylation of BCR-ABL fusion protein decreased. imatinib 17-25 mutL homolog 1 Homo sapiens 86-91 16732964-7 2006 In CML MNC after imatinib treatment and in K562 cells, expression of hMSH2, hMSH3 and hMLH1 mRNA was enhanced while tyrosine phosphorylation of BCR-ABL fusion protein decreased. imatinib 17-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 144-151 16342249-2 2006 Imatinib inhibits KIT kinase activity. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 18-21 16344315-0 2006 High complete remission rate and promising outcome by combination of imatinib and chemotherapy for newly diagnosed BCR-ABL-positive acute lymphoblastic leukemia: a phase II study by the Japan Adult Leukemia Study Group. imatinib 69-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 115-122 16344315-3 2006 PATIENTS AND METHODS: A phase II study of imatinib-combined chemotherapy was conducted for newly diagnosed BCR-ABL-positive ALL in adults. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 107-114 16344315-11 2006 CONCLUSION: Our results demonstrated that imatinib-combined regimen is effective and feasible for newly diagnosed BCR-ABL-positive ALL. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-121 16421422-1 2006 PURPOSE: Imatinib mesylate is a potent inhibitor of BCR-ABL, the constitutively active tyrosine kinase protein critical for the pathogenesis of chronic myeloid leukemia. imatinib 9-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-59 16428509-0 2006 Intermittent exposure of primitive quiescent chronic myeloid leukemia cells to granulocyte-colony stimulating factor in vitro promotes their elimination by imatinib mesylate. imatinib 156-173 colony stimulating factor 3 Homo sapiens 79-116 16393970-0 2006 The decreased susceptibility of Bcr/Abl targets to NK cell-mediated lysis in response to imatinib mesylate involves modulation of NKG2D ligands, GM1 expression, and synapse formation. imatinib 89-106 BCR activator of RhoGEF and GTPase Homo sapiens 32-35 16393970-0 2006 The decreased susceptibility of Bcr/Abl targets to NK cell-mediated lysis in response to imatinib mesylate involves modulation of NKG2D ligands, GM1 expression, and synapse formation. imatinib 89-106 killer cell lectin like receptor K1 Homo sapiens 130-135 16393970-3 2006 In the present study, using UT-7/9 cells, a high level Bcr/Abl transfectant of UT-7 cells, we show that the treatment of Bcr/Abl target by imatinib mesylate (IM), a specific Abl tyrosine kinase inhibitor, hampers the formation of the NK/target immunological synapse. imatinib 139-156 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-62 16393970-3 2006 In the present study, using UT-7/9 cells, a high level Bcr/Abl transfectant of UT-7 cells, we show that the treatment of Bcr/Abl target by imatinib mesylate (IM), a specific Abl tyrosine kinase inhibitor, hampers the formation of the NK/target immunological synapse. imatinib 139-156 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 121-128 16393970-4 2006 The main effect of IM involves an induction of surface GM1 ganglioside on Bcr/Abl transfectants that prevents the redistribution of MHC-related Ag molecules in lipid rafts upon interaction with NK cells. imatinib 19-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-81 16428509-2 2006 The present study was designed to investigate whether either continuous or intermittent exposure of these cells to granulocyte-colony stimulating factor (G-CSF) in vitro can overcome this limitation to the effectiveness of imatinib mesylate therapy. imatinib 223-240 colony stimulating factor 3 Homo sapiens 115-152 16428509-2 2006 The present study was designed to investigate whether either continuous or intermittent exposure of these cells to granulocyte-colony stimulating factor (G-CSF) in vitro can overcome this limitation to the effectiveness of imatinib mesylate therapy. imatinib 223-240 colony stimulating factor 3 Homo sapiens 154-159 16428509-7 2006 Cultures containing imatinib mesylate and intermittently added G-CSF also showed the greatest reduction in the total number of cells present after 12 days (5-fold more than imatinib mesylate alone). imatinib 173-190 colony stimulating factor 3 Homo sapiens 63-68 16428509-8 2006 CONCLUSION: Intermittent exposure to G-CSF can enhance the effect of imatinib mesylate on CML cells by specifically targeting the primitive quiescent leukemic elements. imatinib 69-86 colony stimulating factor 3 Homo sapiens 37-42 16428509-9 2006 A protocol for treating chronic-phase CML patients with imatinib mesylate that incorporates intermittent G-CSF exposure may offer a novel strategy for obtaining improved responses in vivo. imatinib 56-73 colony stimulating factor 3 Homo sapiens 105-110 16781490-8 2006 Imatinib mesylate therapy might result in complete remission of SM cases with wild-type KIT, certain KIT mutations, such as F522C, or the FIP1L1-PDGFRA fusion gene, but not of D816V-KIT-bearing SM. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 88-91 16809884-2 2006 Therefore, we evaluated in vitro the combined effect of imatinib and granulocyte colony-stimulating factor (G-CSF) on proliferation and apoptosis of Bcr-Abl-expressing leukaemic cells to infer the safety of G-CSF administration. imatinib 56-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 149-156 16170366-1 2006 The kinase inhibitor imatinib is used in the treatment of chronic myeloid leukaemia, where it targets the intracellular Bcr-Abl tyrosine kinase, and gastrointestinal stromal tumours, where it targets either the KIT or PDGF tyrosine kinase receptors. imatinib 21-29 KIT proto-oncogene receptor tyrosine kinase S homeolog Xenopus laevis 211-214 16170366-1 2006 The kinase inhibitor imatinib is used in the treatment of chronic myeloid leukaemia, where it targets the intracellular Bcr-Abl tyrosine kinase, and gastrointestinal stromal tumours, where it targets either the KIT or PDGF tyrosine kinase receptors. imatinib 21-29 platelet derived growth factor subunit A L homeolog Xenopus laevis 218-222 17016042-0 2006 Atypical chronic myeloid leukaemia with CD117-positive blast cells treated with imatinib: A report of two cases. imatinib 80-88 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 40-45 17163160-8 2006 Activating mutations in two related receptor tyrosine kinases (RTKs), KIT, and platelet-derived growth factor receptor alpha (PDGFRA) is central to the pathogenesis of gastrointestinal stromal tumors (GISTs), and countering the mutational activation by specific tyrosine kinase inhibitors, such as Imatinib mesylate, is now standard treatment for metastatic GISTs. imatinib 298-315 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 70-73 17163160-8 2006 Activating mutations in two related receptor tyrosine kinases (RTKs), KIT, and platelet-derived growth factor receptor alpha (PDGFRA) is central to the pathogenesis of gastrointestinal stromal tumors (GISTs), and countering the mutational activation by specific tyrosine kinase inhibitors, such as Imatinib mesylate, is now standard treatment for metastatic GISTs. imatinib 298-315 platelet derived growth factor receptor alpha Homo sapiens 79-124 17163160-8 2006 Activating mutations in two related receptor tyrosine kinases (RTKs), KIT, and platelet-derived growth factor receptor alpha (PDGFRA) is central to the pathogenesis of gastrointestinal stromal tumors (GISTs), and countering the mutational activation by specific tyrosine kinase inhibitors, such as Imatinib mesylate, is now standard treatment for metastatic GISTs. imatinib 298-315 platelet derived growth factor receptor alpha Homo sapiens 126-132 16482991-1 2006 Chronic myeloproliferative diseases (CMPDs) associated with t(5;12)(q33;p13) are reported to be responsive to imatinib mesylate. imatinib 110-127 H3 histone pseudogene 6 Homo sapiens 72-75 16781490-8 2006 Imatinib mesylate therapy might result in complete remission of SM cases with wild-type KIT, certain KIT mutations, such as F522C, or the FIP1L1-PDGFRA fusion gene, but not of D816V-KIT-bearing SM. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 101-104 16781490-8 2006 Imatinib mesylate therapy might result in complete remission of SM cases with wild-type KIT, certain KIT mutations, such as F522C, or the FIP1L1-PDGFRA fusion gene, but not of D816V-KIT-bearing SM. imatinib 0-17 factor interacting with PAPOLA and CPSF1 Homo sapiens 138-144 16781490-8 2006 Imatinib mesylate therapy might result in complete remission of SM cases with wild-type KIT, certain KIT mutations, such as F522C, or the FIP1L1-PDGFRA fusion gene, but not of D816V-KIT-bearing SM. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 145-151 16781490-8 2006 Imatinib mesylate therapy might result in complete remission of SM cases with wild-type KIT, certain KIT mutations, such as F522C, or the FIP1L1-PDGFRA fusion gene, but not of D816V-KIT-bearing SM. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 101-104 16426942-3 2006 Studies of imatinib-treated patients have determined that BCR-ABL levels measured early in therapy can predict subsequent response and the probability of acquired resistance. imatinib 11-19 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-65 16426942-5 2006 Small increases in the BCR-ABL level can identify patients with kinase domain mutations that lead to imatinib resistance. imatinib 101-109 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-30 16398645-0 2006 Rapid reversion of eosinophilic gastroenteritis associated with FIP1L1-PDGFRA fusion after targeted therapy with imatinib. imatinib 113-121 platelet derived growth factor receptor alpha Homo sapiens 71-77 16468238-3 2006 METHODS AND RESULTS: We measured the level of BCR-ABL transcripts in peripheral blood cells of 27 subjects before and in the course of the imatinib treatment. imatinib 139-147 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 16397263-2 2006 The small-molecule tyrosine kinase inhibitor imatinib mesylate is a potent inhibitor of wild-type (WT) KIT and certain mutant KIT isoforms and has become the standard of care for treating patients with metastatic GIST. imatinib 45-62 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 103-106 16397263-2 2006 The small-molecule tyrosine kinase inhibitor imatinib mesylate is a potent inhibitor of wild-type (WT) KIT and certain mutant KIT isoforms and has become the standard of care for treating patients with metastatic GIST. imatinib 45-62 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 126-129 16397263-3 2006 However, KIT activation loop mutations involving codon D816 that are typically found in AML, systemic mastocytosis, and seminoma are insensitive to imatinib mesylate (IC50 > 5-10 micromol/L), and acquired KIT activation loop mutations can be associated with imatinib mesylate resistance in GIST. imatinib 261-278 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 9-12 16397263-8 2006 Furthermore, dasatinib is a potent inhibitor of imatinib-resistant KIT activation loop mutants and induces apoptosis in mast cell and leukemic cell lines expressing these mutations (potency against KIT D816Y >> D816F > D816V). imatinib 48-56 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 67-70 16468238-4 2006 The median of relative quantity of BCR-ABL in the blood before imatinib therapy was 2.55%. imatinib 63-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 16755775-4 2006 Imatinib Mesylate (Glivec) is a specific inhibitor of Bcr-Abl kinase. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 16468238-8 2006 Three patients were primarily resistant to imatinib with the BCR-ABL range of 0.13%-11.7% during the treatment. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 16755775-4 2006 Imatinib Mesylate (Glivec) is a specific inhibitor of Bcr-Abl kinase. imatinib 19-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 16506600-3 2006 The first case was classified as a indolent systemic mastocytosis without any proven genetic alteration, the second one met the criteria of aggressive systemic mastocytosis with eosinophilia, where the point mutation asp816val in c-kit gene was confirmed and the patient responded unexpectedly well to Gleevec. imatinib 302-309 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 230-235 16542054-2 2006 These include the treatment of chronic myeloid leukemia with the Bcr-Abl inhibitor imatinib and non-small-cell lung cancer with the epidermal growth factor inhibitors erlotinib and gefitinib. imatinib 83-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-72 16699280-5 2006 Imatinib mesylate (Glivec) is an orally administered competitive inhibitor of tyrosine kinases associated with the KIT, ABL protein, licensed for the treatment of metastatic GIST since 2002 in Germany. imatinib 19-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 120-123 18369405-6 2006 Imatinib which is known to inhibit constitutively activated BCR-ABL tyrosine kinase in chronic myelogenous leukemia also inhibits constitutive activation of mutated KIT and PDGFRA, and is now being used for metastatic or unresectable GISTs as a molecular target drug. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 165-168 18369405-6 2006 Imatinib which is known to inhibit constitutively activated BCR-ABL tyrosine kinase in chronic myelogenous leukemia also inhibits constitutive activation of mutated KIT and PDGFRA, and is now being used for metastatic or unresectable GISTs as a molecular target drug. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 173-179 18369405-7 2006 Mutational analyses of c-kit and PDGFRA genes are considered to be significant for prediction of effectiveness of imatinib and newly developed/developing other agents on GISTs. imatinib 114-122 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 23-28 18369405-7 2006 Mutational analyses of c-kit and PDGFRA genes are considered to be significant for prediction of effectiveness of imatinib and newly developed/developing other agents on GISTs. imatinib 114-122 platelet derived growth factor receptor alpha Homo sapiens 33-39 16699280-5 2006 Imatinib mesylate (Glivec) is an orally administered competitive inhibitor of tyrosine kinases associated with the KIT, ABL protein, licensed for the treatment of metastatic GIST since 2002 in Germany. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 115-118 16699280-5 2006 Imatinib mesylate (Glivec) is an orally administered competitive inhibitor of tyrosine kinases associated with the KIT, ABL protein, licensed for the treatment of metastatic GIST since 2002 in Germany. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 120-123 16699280-5 2006 Imatinib mesylate (Glivec) is an orally administered competitive inhibitor of tyrosine kinases associated with the KIT, ABL protein, licensed for the treatment of metastatic GIST since 2002 in Germany. imatinib 19-25 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 115-118 16542059-4 2006 One of the possible causes of imatinib-acquired resistance is associated with increased expression of the SRC-related kinase Lyn and loss of BCR-ABL dependence arising from sequence mutations. imatinib 30-38 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 106-109 16601347-5 2006 The effect of increased concentrations of the c-kit receptor antagonist imatinib mesylate on these contractions was observed. imatinib 72-89 mast/stem cell growth factor receptor Kit Oryctolagus cuniculus 46-51 16542059-4 2006 One of the possible causes of imatinib-acquired resistance is associated with increased expression of the SRC-related kinase Lyn and loss of BCR-ABL dependence arising from sequence mutations. imatinib 30-38 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 125-128 16542059-4 2006 One of the possible causes of imatinib-acquired resistance is associated with increased expression of the SRC-related kinase Lyn and loss of BCR-ABL dependence arising from sequence mutations. imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 141-148 17116285-4 2006 Some protein kinase inhibitors currently undergo clinical trials or have already been successfully introduced into treatment as exemplified by Bcr-Abl, c-kit and PDGFR inhibitor imatinib mesylate (Gleevec), flavopiridol and roscovitine, inhibitors of cyclin-dependent kinases, or erlotinib and gefitinib inhibiting EGFR. imatinib 178-195 platelet derived growth factor receptor beta Homo sapiens 162-167 16952044-0 2006 Recurrent gastrointestinal stromal tumor (GIST) of the stomach associated with a novel c-kit mutation after imatinib treatment. imatinib 108-116 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 87-92 16146726-3 2006 Imatinib was the first small molecule developed to inhibit BCR-ABL tyrosine kinase activity and its success introduced the current era of molecularly targeted therapies for a number of other malignancies. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-66 16146726-4 2006 In patients with chronic myeloid leukaemia who develop resistance to imatinib, the Bcr-Abl signaling pathway is often re-established. imatinib 69-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 16601347-11 2006 CONCLUSIONS: In isolated rabbit myometrium, acute inhibition of the c-kit receptor by imatinib mesylate affects only the amplitude of spontaneous contractions at concentrations, the equivalent of x10-100 the normal therapeutic concentration. imatinib 86-103 mast/stem cell growth factor receptor Kit Oryctolagus cuniculus 68-73 16434384-0 2006 The role of the K247R substitution in the ABL tyrosine kinase domain in sensitivity to imatinib. imatinib 87-95 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-45 17124063-1 2006 For chronic phase chronic myeloid leukemia (CML) patients treated with imatinib, the essential pre-therapy assessments include bone marrow morphology and cytogenetics as well as a baseline real-time quantitative PCR (RQ-PCR) for BCR-ABL. imatinib 71-79 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 229-236 16434384-1 2006 Imatinib mesylate has become the gold standard front-line treatment of chronic myelogenous leukemia through its ability to inhibit ABL tyrosine kinase. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 131-134 17124065-1 2006 Although the only curative therapy for chronic myeloid leukemia remains allogeneic stem cell transplantation (allo-SCT), early to mid-term results of imatinib in newly diagnosed patients are sufficiently impressive to have displaced allo-SCT to second- or third-line treatment. imatinib 150-158 secretin Homo sapiens 238-241 16816921-2 2006 Imatinib mesylate inhibits the phosphorylation of c-fms, a receptor for M-CSF. imatinib 0-17 colony stimulating factor 1 receptor Rattus norvegicus 50-55 16306788-10 2006 Judicious decision is mandatory before applying Imatinib therapy to KIT-positive gynecologic tumors. imatinib 48-56 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 68-71 16274936-9 2006 Histologic sections from STI571-treated mice were stained with phospho-Akt and phospho-PDGFR beta antibodies. imatinib 25-31 thymoma viral proto-oncogene 1 Mus musculus 71-74 16274936-9 2006 Histologic sections from STI571-treated mice were stained with phospho-Akt and phospho-PDGFR beta antibodies. imatinib 25-31 platelet derived growth factor receptor, beta polypeptide Mus musculus 87-97 16274936-11 2006 RESULTS: STI571 penetrated the blood-brain barrier, which resulted in a reduction in phospho-PDGFR in GBM. imatinib 9-15 platelet derived growth factor receptor, beta polypeptide Mus musculus 93-98 16816921-2 2006 Imatinib mesylate inhibits the phosphorylation of c-fms, a receptor for M-CSF. imatinib 0-17 colony stimulating factor 1 Rattus norvegicus 72-77 16816921-10 2006 Imatinib mesylate dose-dependently inhibited the proliferation of M-CSF-dependent osteoclast precursor cells in vitro as well as osteoclast formation induced by M-CSF and sRANKL. imatinib 0-17 colony stimulating factor 1 Rattus norvegicus 66-71 16816921-10 2006 Imatinib mesylate dose-dependently inhibited the proliferation of M-CSF-dependent osteoclast precursor cells in vitro as well as osteoclast formation induced by M-CSF and sRANKL. imatinib 0-17 colony stimulating factor 1 Rattus norvegicus 161-166 16321820-4 2006 Moreover, sub-clones of Philadelphia-positive cells bearing mutations that code for amino-acid substitutions in the Bcr-Abl kinase domain can be identified in patients receiving treatment with imatinib and are associated with varying degrees of resistance to this agent. imatinib 193-201 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 116-123 16205964-2 2006 The TK inhibitor imatinib mesylate selectively targets PDGFR-alpha, -beta, c-kit, c-abl and arg and has proven successful in the treatment of chronic myeloid leukaemia. imatinib 17-25 TXK tyrosine kinase Homo sapiens 4-6 16205964-2 2006 The TK inhibitor imatinib mesylate selectively targets PDGFR-alpha, -beta, c-kit, c-abl and arg and has proven successful in the treatment of chronic myeloid leukaemia. imatinib 17-25 platelet derived growth factor receptor alpha Homo sapiens 55-73 16205964-2 2006 The TK inhibitor imatinib mesylate selectively targets PDGFR-alpha, -beta, c-kit, c-abl and arg and has proven successful in the treatment of chronic myeloid leukaemia. imatinib 17-25 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 75-80 16205964-2 2006 The TK inhibitor imatinib mesylate selectively targets PDGFR-alpha, -beta, c-kit, c-abl and arg and has proven successful in the treatment of chronic myeloid leukaemia. imatinib 17-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-87 16263821-0 2006 Wnt/beta-catenin signaling mediates antineoplastic effects of imatinib mesylate (gleevec) in anaplastic thyroid cancer. imatinib 62-79 catenin beta 1 Homo sapiens 4-16 16263821-0 2006 Wnt/beta-catenin signaling mediates antineoplastic effects of imatinib mesylate (gleevec) in anaplastic thyroid cancer. imatinib 81-88 catenin beta 1 Homo sapiens 4-16 16263821-2 2006 However, it is unclear whether the selective tyrosine kinase (TK) inhibitor, imatinib mesylate, is linked to the Wnt/beta-catenin cascade and is able to modulate the pathway. imatinib 77-94 catenin beta 1 Homo sapiens 117-129 16263821-8 2006 Imatinib (10 microM for 48 h) drastically reduced beta-catenin expression and redistributed it from the nucleus to the cell membrane. imatinib 0-8 catenin beta 1 Homo sapiens 50-62 16263821-10 2006 Furthermore, imatinib (10 microM for 48 h) attenuated T cell factor/lymphoid enhancer factor activity, reduced cyclin D1 levels and dose-dependently suppressed thyrocyte proliferation by half without affecting apoptosis. imatinib 13-21 cyclin D1 Homo sapiens 111-120 16406868-1 2006 PURPOSE: RCCs with sarcomatoid differentiation have been reported to frequently express KIT protein, suggesting that imatinib mesylate (STI-571 or Gleevectrade mark) may be effective treatment for these aggressive tumors. imatinib 117-125 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 88-91 16321825-1 2006 Although imatinib was designed to specifically inhibit the bcr-abl gene product, it inhibits other receptor tyrosine kinases including c-kit. imatinib 9-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-66 16270044-1 2006 Imatinib represents at present the most attractive therapy for BCR-ABL positive leukemias, even though a percentage of CML patients develop resistance to this compound. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 16321825-1 2006 Although imatinib was designed to specifically inhibit the bcr-abl gene product, it inhibits other receptor tyrosine kinases including c-kit. imatinib 9-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 135-140 16502579-1 2006 The major mechanism of imatinib resistance for patients with chronic myeloid leukemia (CML) is clonal expansion of leukemic cells with mutations in the Bcr-Abl fusion tyrosine kinase that reduce the capacity of imatinib to inhibit kinase activity. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 152-159 16502579-1 2006 The major mechanism of imatinib resistance for patients with chronic myeloid leukemia (CML) is clonal expansion of leukemic cells with mutations in the Bcr-Abl fusion tyrosine kinase that reduce the capacity of imatinib to inhibit kinase activity. imatinib 211-219 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 152-159 16398673-12 2006 The effect of imatinib mesylate is different in various types of c-kit and PDGFRA gene mutations, and the secondary resistance against imatinib mesylate is often acquired by the second mutation of the identical genes. imatinib 14-31 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 65-70 16401709-1 2006 The introduction of imatinib, an orally administered inhibitor of the KIT receptor tyrosine kinase, is prompting revision of the management algorithms that have traditionally guided the treatment of gastrointestinal stromal tumor (GIST). imatinib 20-28 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 70-73 16401709-1 2006 The introduction of imatinib, an orally administered inhibitor of the KIT receptor tyrosine kinase, is prompting revision of the management algorithms that have traditionally guided the treatment of gastrointestinal stromal tumor (GIST). imatinib 20-28 ret proto-oncogene Homo sapiens 74-98 16398673-12 2006 The effect of imatinib mesylate is different in various types of c-kit and PDGFRA gene mutations, and the secondary resistance against imatinib mesylate is often acquired by the second mutation of the identical genes. imatinib 14-31 platelet derived growth factor receptor alpha Homo sapiens 75-81 17245319-1 2006 STI571 (imatinib; Gleevec) was developed to specifically target the tyrosine kinase activity of the Bcr-Abl protein in Philadelphia chromosome-positive chronic myeloid leukemia (CML). imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 17064855-3 2006 Elucidation of the aberrant receptor tyrosine kinase (RTK) model of GIST pathogenesis through mutations in c-kit and platelet-derived growth factor alpha PDGFRalpha proto-oncogenes has been prerequisite to the use of imatinib mesylate (STI571, Gleevec; Novartis, Switzerland), a molecular inhibitor of several tyrosine kinases, in the treatment of GISTs. imatinib 217-234 ret proto-oncogene Homo sapiens 28-52 17064855-3 2006 Elucidation of the aberrant receptor tyrosine kinase (RTK) model of GIST pathogenesis through mutations in c-kit and platelet-derived growth factor alpha PDGFRalpha proto-oncogenes has been prerequisite to the use of imatinib mesylate (STI571, Gleevec; Novartis, Switzerland), a molecular inhibitor of several tyrosine kinases, in the treatment of GISTs. imatinib 217-234 ret proto-oncogene Homo sapiens 54-57 16860492-1 2006 The use of a relatively nontoxic tyrosine kinase receptor inhibitor, imatinib mesylate (IM) (STI-571), has increasingly become a valuable therapeutic alternative in some KIT (CD117)-overexpressing neoplasms potentially because of the presence of KIT-activating mutations. imatinib 69-86 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 170-173 16860492-1 2006 The use of a relatively nontoxic tyrosine kinase receptor inhibitor, imatinib mesylate (IM) (STI-571), has increasingly become a valuable therapeutic alternative in some KIT (CD117)-overexpressing neoplasms potentially because of the presence of KIT-activating mutations. imatinib 69-86 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 175-180 16860492-1 2006 The use of a relatively nontoxic tyrosine kinase receptor inhibitor, imatinib mesylate (IM) (STI-571), has increasingly become a valuable therapeutic alternative in some KIT (CD117)-overexpressing neoplasms potentially because of the presence of KIT-activating mutations. imatinib 69-86 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 246-249 16534250-1 2006 Imatinib and AMN107 are protein tyrosine kinase inhibitors which reduce KIT autophosphorylation with similar potency. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 72-75 17245319-1 2006 STI571 (imatinib; Gleevec) was developed to specifically target the tyrosine kinase activity of the Bcr-Abl protein in Philadelphia chromosome-positive chronic myeloid leukemia (CML). imatinib 8-16 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 17245319-8 2006 In this review a literature overview of the alternative inhibitors which were designed to override STI571 resistance and decrease the aberrant kinase activity of Bcr-Abl protein with higher efficiency is presented. imatinib 99-105 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 162-169 16392960-1 2006 Gleevec, a selective tyrosine kinase inhibitor, retarded the growth of anaplastic thyroid cancer cell lines in vitro and in vivo through selective inhibition of ABL tyrosine kinase activity. imatinib 0-7 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 161-164 18393778-6 2006 In addition, other KIT tyrosine kinase inhibitors with anti-VEGF receptor inhibitory activity, such as SU11248, PTK787/ZK787 and AMG 706, are currently being explored as second line monotherapy for imatinib mesylate-resistant GIST. imatinib 198-215 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 19-22 16172030-2 2005 Imatinib targets the tyrosine kinase activity of Bcr-Abl and is a first-line therapy for this malignancy. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-56 18393778-2 2006 STI-571 (imatinib mesylate), a selective KIT tyrosine kinase inhibitor, has changed the natural history of this disease, since it has shown high effectiveness in metastatic GIST, and it is currently under investigation also in the adjuvant and neoadjuvant setting. imatinib 0-7 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 41-44 18393778-2 2006 STI-571 (imatinib mesylate), a selective KIT tyrosine kinase inhibitor, has changed the natural history of this disease, since it has shown high effectiveness in metastatic GIST, and it is currently under investigation also in the adjuvant and neoadjuvant setting. imatinib 9-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 41-44 17072721-0 2006 Predicting the antitumor effects of STI571 by analysis of c-kit gene mutations in gastrointestinal stromal tumors of the stomach: Report of a case. imatinib 36-42 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 58-63 17072721-5 2006 Patients with an exon 11 mutation of the c-kit gene are reported to have a high response to STI571 (imatinib mesylate, Glivec). imatinib 92-98 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 41-46 17072721-5 2006 Patients with an exon 11 mutation of the c-kit gene are reported to have a high response to STI571 (imatinib mesylate, Glivec). imatinib 100-117 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 41-46 17072721-7 2006 Thus, it may be important to analyze c-kit gene mutations in patients presenting with GISTs to predict the effectiveness of STI571 in suppressing GISTs, especially tumors thought to have malignant potential. imatinib 124-130 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 37-42 17867582-10 2006 Mutational subtype in KIT or PDGF receptor alpha not only influences the biological behavior of GISTs but also their response to treatment with imatinib, a tyrosine kinase inhibitor also inhibiting ARG, PDGF receptor beta and BCR-ABL. imatinib 144-152 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 22-25 17867582-10 2006 Mutational subtype in KIT or PDGF receptor alpha not only influences the biological behavior of GISTs but also their response to treatment with imatinib, a tyrosine kinase inhibitor also inhibiting ARG, PDGF receptor beta and BCR-ABL. imatinib 144-152 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 226-233 17867582-12 2006 GISTs without detectable KIT mutation in these both exons often are resistant to imatinib. imatinib 81-89 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 25-28 17867582-13 2006 The development of secondary resistance to imatinib in GIST patients occurs in up to 40% of cases and is partly due to secondary KIT mutations occuring additionally to the primary mutation. imatinib 43-51 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 129-132 17013368-4 2006 Imatinib mesylate (Glivec), a specific small-molecule inhibitor of BCR-ABL, has become the standard drug therapy in all phases of the disease. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-74 17013368-4 2006 Imatinib mesylate (Glivec), a specific small-molecule inhibitor of BCR-ABL, has become the standard drug therapy in all phases of the disease. imatinib 19-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-74 16172030-4 2005 This is often due to the emergence of clones expressing mutant forms of Bcr-Abl, which exhibit a decreased sensitivity towards inhibition by imatinib. imatinib 141-149 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 72-79 16236241-5 2005 Similarly, inhibition of recombinant c-Abl or Bcr-Abl in cells or cell extracts by imatinib mesylate and other Bcr-Abl targeted kinase inhibitors is readily assayed. imatinib 83-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-42 16475128-3 2005 The aim of this observational cohort study was to discriminate and quantify BCR-ABL transcripts in the peripheral blood of patients with CML who were treated with imatinib mesylate (Glivec, Novartis). imatinib 163-180 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-83 16475128-7 2005 At the sixth month, there was a significant difference in the levels of the two major transcripts of BCR-ABL, B2A2 and B3A2 (P = 0.0347), indicating that B2A2 may be more sensitive to imatinib. imatinib 184-192 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 101-108 16226710-13 2005 STI-571, a clinically effective targeted protein-tyrosine kinase inhibitor, binds to an inactive conformation of Kit. imatinib 0-7 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 113-116 16226710-15 2005 STI-571 binds to Kit and Bcr-Abl (the oncoprotein of chronic myelogenous leukemia) at their ATP-binding sites. imatinib 0-7 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 17-20 16226710-15 2005 STI-571 binds to Kit and Bcr-Abl (the oncoprotein of chronic myelogenous leukemia) at their ATP-binding sites. imatinib 0-7 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-32 16236241-5 2005 Similarly, inhibition of recombinant c-Abl or Bcr-Abl in cells or cell extracts by imatinib mesylate and other Bcr-Abl targeted kinase inhibitors is readily assayed. imatinib 83-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 16288076-6 2005 DISCUSSION: Imatinib mesylate is a protein tyrosine kinase inhibitor that inhibits the BCR-ABL tyrosine kinase, the receptor tyrosine kinases for platelet-derived growth factor, and stem cell factor c-kit. imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 199-204 16105974-0 2005 NS-187, a potent and selective dual Bcr-Abl/Lyn tyrosine kinase inhibitor, is a novel agent for imatinib-resistant leukemia. imatinib 96-104 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 44-47 16320345-0 2005 Amelioration of autoimmune nephritis by imatinib in MRL/lpr mice. imatinib 40-48 Fas (TNF receptor superfamily member 6) Mus musculus 56-59 16320345-10 2005 CONCLUSION: These findings indicate that imatinib has a pleiotropic therapeutic effect, namely, the inhibition of PDGF signaling and immunosuppression, on the glomerulonephritis of MRL/lpr mice, which suggests a potential application of this drug in the treatment of human lupus nephritis. imatinib 41-49 Fas (TNF receptor superfamily member 6) Mus musculus 185-188 16105974-1 2005 Although the Abelson (Abl) tyrosine kinase inhibitor imatinib mesylate has improved the treatment of breakpoint cluster region-Abl (Bcr-Abl)-positive leukemia, resistance is often reported in patients with advanced-stage disease. imatinib 53-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 16105974-1 2005 Although the Abelson (Abl) tyrosine kinase inhibitor imatinib mesylate has improved the treatment of breakpoint cluster region-Abl (Bcr-Abl)-positive leukemia, resistance is often reported in patients with advanced-stage disease. imatinib 53-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-25 16105974-1 2005 Although the Abelson (Abl) tyrosine kinase inhibitor imatinib mesylate has improved the treatment of breakpoint cluster region-Abl (Bcr-Abl)-positive leukemia, resistance is often reported in patients with advanced-stage disease. imatinib 53-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 101-130 16105974-1 2005 Although the Abelson (Abl) tyrosine kinase inhibitor imatinib mesylate has improved the treatment of breakpoint cluster region-Abl (Bcr-Abl)-positive leukemia, resistance is often reported in patients with advanced-stage disease. imatinib 53-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 132-139 16105974-2 2005 Although several Src inhibitors are more effective than imatinib and simultaneously inhibit Lyn, whose overexpression is associated with imatinib resistance, these inhibitors are less specific than imatinib. imatinib 137-145 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 17-20 16105974-2 2005 Although several Src inhibitors are more effective than imatinib and simultaneously inhibit Lyn, whose overexpression is associated with imatinib resistance, these inhibitors are less specific than imatinib. imatinib 137-145 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 92-95 16105974-2 2005 Although several Src inhibitors are more effective than imatinib and simultaneously inhibit Lyn, whose overexpression is associated with imatinib resistance, these inhibitors are less specific than imatinib. imatinib 137-145 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 17-20 16105974-2 2005 Although several Src inhibitors are more effective than imatinib and simultaneously inhibit Lyn, whose overexpression is associated with imatinib resistance, these inhibitors are less specific than imatinib. imatinib 137-145 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 92-95 16105974-3 2005 We have identified a specific dual Abl-Lyn inhibitor, NS-187 (elsewhere described as CNS-9), which is 25 to 55 times more potent than imatinib in vitro. imatinib 134-142 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-38 16105974-3 2005 We have identified a specific dual Abl-Lyn inhibitor, NS-187 (elsewhere described as CNS-9), which is 25 to 55 times more potent than imatinib in vitro. imatinib 134-142 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 39-42 16105974-4 2005 NS-187 is also at least 10 times as effective as imatinib in suppressing the growth of Bcr-Abl-bearing tumors and markedly extends the survival of mice bearing such tumors. imatinib 49-57 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-94 16338660-5 2005 Using PP1, PP2, and imatinib mesylate, we show that Kit mutants are responsible for the autonomous expansion of malignant cells via Erk1/2 and PI3K/Akt activations. imatinib 20-37 KIT proto-oncogene receptor tyrosine kinase Mus musculus 52-55 16319529-0 2005 BCR-ABL kinase domain mutations in chronic myeloid leukemia: not quite enough to cause resistance to imatinib therapy? imatinib 101-109 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 16338660-5 2005 Using PP1, PP2, and imatinib mesylate, we show that Kit mutants are responsible for the autonomous expansion of malignant cells via Erk1/2 and PI3K/Akt activations. imatinib 20-37 mitogen-activated protein kinase 3 Mus musculus 132-138 16260764-3 2005 The success of the Abl inhibitor imatinib in the treatment of chronic myelogenous leukemia has shown the potential of kinase inhibitors, but the rise of drug resistance in patients has also shown that drugs with alternative modes of binding to the kinase are needed. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-22 16224487-0 2005 Selecting and deselecting imatinib-resistant clones: observations made by longitudinal, quantitative monitoring of mutated BCR-ABL. imatinib 26-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 123-130 16224487-1 2005 Resistance to imatinib during the treatment of chronic myeloid leukaemia (CML) is frequently associated with point mutations in the ABL gene encoding the ATP binding region likely to cause disease relapse. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 132-135 16263579-2 2005 The aim of the present study was to evaluate plasma levels of VEGF and bFGF in a cohort of 51 chronic-phase CML patients at the time of diagnosis, as well as to investigate the effect of imatinib therapy on VEGF amounts in CML patients. imatinib 187-195 vascular endothelial growth factor A Homo sapiens 207-211 16263579-7 2005 The initial VEGF levels markedly decreased after 6 months of imatinib therapy in each patient (p<0.001). imatinib 61-69 vascular endothelial growth factor A Homo sapiens 12-16 16265655-9 2005 Use of imatinib to treat cancers without c-kit or PDGFR-alpha mutation should be approached with caution. imatinib 7-15 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 41-46 16265655-9 2005 Use of imatinib to treat cancers without c-kit or PDGFR-alpha mutation should be approached with caution. imatinib 7-15 platelet derived growth factor receptor alpha Homo sapiens 50-61 16344672-1 2005 Idiopathic hypereosinophilic syndrome (HES) in children is a very rare disorder; certain clinical differences with adult HES have been described, with no pediatric case with the imatinib-responsive FIP1L1-PDGFRA fusion gene reported to date. imatinib 178-186 factor interacting with PAPOLA and CPSF1 Homo sapiens 198-204 15927253-0 2005 Treatment of elderly patients with acute lymphoblastic leukemia--evidence for a benefit of imatinib in BCR-ABL positive patients. imatinib 91-99 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 103-110 15927253-3 2005 There were 13 BCR-ABL positive patients, 9 of who received imatinib mesylate, either during induction or post-remission therapy. imatinib 59-76 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 15927253-9 2005 However, there was a strong trend for BCR-ABL status to favorably predict for PFS, and for OS when only patients treated after July 2000 (when imatinib became available) were evaluated. imatinib 143-151 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 38-45 15927253-11 2005 These data suggest that BCR-ABL+ ALL is becoming a relatively more favorable prognosis disease in the elderly, likely due to the influence of imatinib therapy. imatinib 142-150 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-31 15927253-12 2005 Further regimens should explore the use of less aggressive regimens in elderly patients and should evaluate the optimal way of combining imatinib with conventional agents in BCR-ABL+ patients. imatinib 137-145 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 174-181 16373716-0 2005 Imatinib binding and cKIT inhibition is abrogated by the cKIT kinase domain I missense mutation Val654Ala. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 57-61 16373716-4 2005 We sequenced cKIT exons from two patients with GIST after the development of imatinib resistance, revealing a point mutation in kinase domain I (exon 13), Val654Ala, which has been associated previously with relapse and resistance. imatinib 77-85 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 13-17 16373716-5 2005 Molecular modeling of cKIT-imatinib complexes shows that this residue is located in the drug-binding site and that the Val654Ala mutation disrupts drug binding by removing hydrophobic contacts with the central diaminophenyl ring of imatinib. imatinib 27-35 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 22-26 16373716-6 2005 Loss of these contacts results in a destabilizing effect on two key hydrogen bonds between imatinib and Asp310 and Thr670 of cKIT. imatinib 91-99 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 125-129 16373716-8 2005 When present on the same cKIT allele as an oncogenic mutation, the Val654Ala mutation abolishes imatinib-mediated inhibition of cKIT phosphoactivation in vitro. imatinib 96-104 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 25-29 16373716-8 2005 When present on the same cKIT allele as an oncogenic mutation, the Val654Ala mutation abolishes imatinib-mediated inhibition of cKIT phosphoactivation in vitro. imatinib 96-104 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 128-132 16430106-11 2005 Imatinib has been successfully used also in some patients with the constitutively activated thyrosine kinase ETV6-PDGFRbeta [1] and in systemic mast cell disease associated with eosinophilia. imatinib 0-8 ETS variant transcription factor 6 Homo sapiens 109-113 16430106-11 2005 Imatinib has been successfully used also in some patients with the constitutively activated thyrosine kinase ETV6-PDGFRbeta [1] and in systemic mast cell disease associated with eosinophilia. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 114-123 16405837-0 2005 [Analysis of ABL tyrosine kinase point mutations in imatinib treated chronic myelogenous leukemia patients]. imatinib 52-60 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-16 16405837-1 2005 OBJECTIVE: To evaluate ABL tyrosine kinase point mutations in imatinib treated chronic myelogenous leukemia (CML) patients. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-26 16405837-5 2005 RESULTS: The ABL point mutation was detected in 13 of 30 patients, 12 of them had progressed to advanced phase, The other patient who was in late chronic phase showed point mutation when she was at 45th months of imatinib treatment, but she was still in complete cytogenetic remission at 50th months and is doing well. imatinib 213-221 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-16 16405837-11 2005 CONCLUSIONS: Abl kinase point mutation is one of the main mechanisms of CML secondary resistance to imatinib. imatinib 100-108 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-16 16405837-12 2005 Long term regular monitoring of ABL kinase point mutation is necessary during imatinib treatment. imatinib 78-86 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-35 16288027-6 2005 PDGFR phosphorylation was inhibited by STI571. imatinib 39-45 platelet derived growth factor receptor beta Homo sapiens 0-5 25927124-2 2005 Imatinib (Gleevec ) is an orally administered drug that competitively inhibits the BCR-ABL tyrosine kinase, a cellular enzyme that is encoded in the BCR-ABL gene. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 25927124-2 2005 Imatinib (Gleevec ) is an orally administered drug that competitively inhibits the BCR-ABL tyrosine kinase, a cellular enzyme that is encoded in the BCR-ABL gene. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 149-156 25927124-2 2005 Imatinib (Gleevec ) is an orally administered drug that competitively inhibits the BCR-ABL tyrosine kinase, a cellular enzyme that is encoded in the BCR-ABL gene. imatinib 10-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 25927124-2 2005 Imatinib (Gleevec ) is an orally administered drug that competitively inhibits the BCR-ABL tyrosine kinase, a cellular enzyme that is encoded in the BCR-ABL gene. imatinib 10-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 149-156 16030188-4 2005 The imatinib mesylate-resistant mutant TEL-PDGFRbeta T681I was sensitive to AMN107, whereas the analogous mutation in FIP1L1-PDGFRalpha, T674I, was resistant. imatinib 4-12 ETS variant transcription factor 6 Homo sapiens 39-42 16087693-0 2005 A phase II trial of imatinib (ST1571) in patients with c-kit expressing relapsed small-cell lung cancer: a CALGB and NCCTG study. imatinib 20-28 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 55-60 16087693-1 2005 BACKGROUND: The aim of the present study was to evaluate the clinical activity of imatinib mesylate in patients with recurrent and refractory c-kit-expressing small-cell lung cancer. imatinib 82-99 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 142-147 16030188-4 2005 The imatinib mesylate-resistant mutant TEL-PDGFRbeta T681I was sensitive to AMN107, whereas the analogous mutation in FIP1L1-PDGFRalpha, T674I, was resistant. imatinib 4-12 platelet derived growth factor receptor beta Homo sapiens 43-52 16161057-0 2005 Imatinib mesylate lacks activity in small cell lung carcinoma expressing c-kit protein: a Phase II clinical trial. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-78 20477604-5 2005 A subgroup of patients with the myeloproliferative variant carry the new gene rearrangement FIP1L1-PDGFRA, which produces a constitutively active tyrosine kinase often responsive to antityrosine kinase therapy with imatinib mesylate. imatinib 215-232 factor interacting with PAPOLA and CPSF1 Homo sapiens 92-98 16286244-3 2005 In imatinib-sensitive and -resistant (T315I included) BCR/ABL+ cell lines and CML-BC progenitors, molecular and/or pharmacological activation of PP2A promotes dephosphorylation of key regulators of cell proliferation and survival, suppresses BCR/ABL activity, and induces BCR/ABL degradation. imatinib 3-11 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 16286244-3 2005 In imatinib-sensitive and -resistant (T315I included) BCR/ABL+ cell lines and CML-BC progenitors, molecular and/or pharmacological activation of PP2A promotes dephosphorylation of key regulators of cell proliferation and survival, suppresses BCR/ABL activity, and induces BCR/ABL degradation. imatinib 3-11 protein phosphatase 2 phosphatase activator Homo sapiens 145-149 16286244-4 2005 Furthermore, PP2A activation results in growth suppression, enhanced apoptosis, restored differentiation, impaired clonogenic potential, and decreased in vivo leukemogenesis of imatinib-sensitive and -resistant BCR/ABL+ cells. imatinib 177-185 protein phosphatase 2 phosphatase activator Homo sapiens 13-17 16286244-4 2005 Furthermore, PP2A activation results in growth suppression, enhanced apoptosis, restored differentiation, impaired clonogenic potential, and decreased in vivo leukemogenesis of imatinib-sensitive and -resistant BCR/ABL+ cells. imatinib 177-185 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 211-218 16294026-0 2005 Activating mutations in c-KIT and PDGFRalpha are exclusively found in gastrointestinal stromal tumors and not in other tumors overexpressing these imatinib mesylate target genes. imatinib 147-155 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-29 16294026-1 2005 Previous studies have shown that Imatinib mesylate (Gleevec), a selective tyrosine kinase inhibitor of c-KIT and platelet-derived growth factor receptors (PDGFR), is highly effective in c-KIT/CD117-positive gastrointestinal stromal tumors (GIST), especially in those having activating mutations in c-kit exon 11. imatinib 33-50 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 103-108 16294026-1 2005 Previous studies have shown that Imatinib mesylate (Gleevec), a selective tyrosine kinase inhibitor of c-KIT and platelet-derived growth factor receptors (PDGFR), is highly effective in c-KIT/CD117-positive gastrointestinal stromal tumors (GIST), especially in those having activating mutations in c-kit exon 11. imatinib 33-50 platelet derived growth factor receptor beta Homo sapiens 113-153 16294026-1 2005 Previous studies have shown that Imatinib mesylate (Gleevec), a selective tyrosine kinase inhibitor of c-KIT and platelet-derived growth factor receptors (PDGFR), is highly effective in c-KIT/CD117-positive gastrointestinal stromal tumors (GIST), especially in those having activating mutations in c-kit exon 11. imatinib 33-50 platelet derived growth factor receptor beta Homo sapiens 155-160 16294026-1 2005 Previous studies have shown that Imatinib mesylate (Gleevec), a selective tyrosine kinase inhibitor of c-KIT and platelet-derived growth factor receptors (PDGFR), is highly effective in c-KIT/CD117-positive gastrointestinal stromal tumors (GIST), especially in those having activating mutations in c-kit exon 11. imatinib 33-50 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 186-191 16294026-1 2005 Previous studies have shown that Imatinib mesylate (Gleevec), a selective tyrosine kinase inhibitor of c-KIT and platelet-derived growth factor receptors (PDGFR), is highly effective in c-KIT/CD117-positive gastrointestinal stromal tumors (GIST), especially in those having activating mutations in c-kit exon 11. imatinib 33-50 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 298-303 16294026-3 2005 Importantly, the presence and type of these mutually exclusive c-KIT or PDGFRalpha mutations were found to be associated with the response to imatinib. imatinib 142-150 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 63-68 16294026-3 2005 Importantly, the presence and type of these mutually exclusive c-KIT or PDGFRalpha mutations were found to be associated with the response to imatinib. imatinib 142-150 platelet derived growth factor receptor alpha Homo sapiens 72-82 16242052-2 2005 Imatinib was first shown to inhibit the causative molecular translocation in chronic myelogenous leukemia, BCR-ABL. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 107-114 16242052-3 2005 Because imatinib could also inhibit the activity of KIT, a 145-kD transmembrane glycoprotein, and because gastrointestinal stromal tumors (GISTs), the most common mesenchymal tumors of the digestive tract, are characterized by expression of a gain-of-function mutation in KIT, imatinib was used in therapeutic trials of GISTs beginning in 1999. imatinib 8-16 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 52-55 16242052-3 2005 Because imatinib could also inhibit the activity of KIT, a 145-kD transmembrane glycoprotein, and because gastrointestinal stromal tumors (GISTs), the most common mesenchymal tumors of the digestive tract, are characterized by expression of a gain-of-function mutation in KIT, imatinib was used in therapeutic trials of GISTs beginning in 1999. imatinib 8-16 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 272-275 16242052-6 2005 Clinically, GIST patients with KIT exon 11 mutations (ie, the juxtamembrane region) are the most prevalent and sensitive to imatinib. imatinib 124-132 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 31-34 16242052-7 2005 In addition to the inhibitory effect on KIT, imatinib also inhibits the activity of mutant platelet-derived growth factor receptor-alpha (PDGFRalpha) found in a subset of GIST. imatinib 45-53 platelet derived growth factor receptor alpha Homo sapiens 91-136 16242052-7 2005 In addition to the inhibitory effect on KIT, imatinib also inhibits the activity of mutant platelet-derived growth factor receptor-alpha (PDGFRalpha) found in a subset of GIST. imatinib 45-53 platelet derived growth factor receptor alpha Homo sapiens 138-148 16242052-8 2005 What is becoming evident is that there are patients with GIST who lack mutations in KIT or PDGFRalpha, or possess "imatinib-resistant" mutations (such as exon 17 mutations in KIT and exon 18 mutations in PDGFRalpha). imatinib 115-123 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 175-178 16242052-8 2005 What is becoming evident is that there are patients with GIST who lack mutations in KIT or PDGFRalpha, or possess "imatinib-resistant" mutations (such as exon 17 mutations in KIT and exon 18 mutations in PDGFRalpha). imatinib 115-123 platelet derived growth factor receptor alpha Homo sapiens 204-214 16266981-3 2005 This model comprises murine tumors of FDC-P1 cell lines expressing c-KIT mutations that render the tumors either responsive (V560G) or resistant (D816V) to the small-molecule c-KIT inhibitor, imatinib. imatinib 192-200 KIT proto-oncogene receptor tyrosine kinase Mus musculus 67-72 16266981-5 2005 Using the FDC-P1 model in small animal PET, FDG uptake into tumors expressing the c-KIT V560G mutation was significantly reduced as early as 4 hours after imatinib treatment. imatinib 155-163 KIT proto-oncogene receptor tyrosine kinase Mus musculus 82-87 16305488-2 2005 Imatinib mesylate binds to the inactive conformation of BCR-ABL tyrosine kinase suppressing the Philadelphia chromosome positive clone in CML. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 20477604-5 2005 A subgroup of patients with the myeloproliferative variant carry the new gene rearrangement FIP1L1-PDGFRA, which produces a constitutively active tyrosine kinase often responsive to antityrosine kinase therapy with imatinib mesylate. imatinib 215-232 platelet derived growth factor receptor alpha Homo sapiens 99-105 16266893-1 2005 BACKGROUND AND OBJECTIVES: Accurate quantification of BCR-ABL mRNA is of critical importance for managing patients with chronic myeloid leukemia (CML) who are receiving imatinib therapy. imatinib 169-177 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 16291174-0 2005 Advanced-stage gastrointestinal stromal tumor treated with imatinib in a 12-year-old girl with a unique mutation of PDGFRA. imatinib 59-67 platelet derived growth factor receptor alpha Homo sapiens 116-122 16266912-0 2005 Reduction of glycosylated hemoglobin with stable insulin levels in a diabetic patient with chronic myeloid leukemia responsive to imatinib. imatinib 130-138 insulin Homo sapiens 49-56 16298826-0 2005 Use of imatinib mesylate for favorable control of hypercalcemia mediated by parathyroid hormone-related protein in a patient with chronic myelogenous leukemia at blast phase. imatinib 7-24 parathyroid hormone like hormone Homo sapiens 76-111 16298826-8 2005 Taken together the findings showed that production of PTHrP by blast cells was favorably controlled by imatinib therapy alone. imatinib 103-111 parathyroid hormone like hormone Homo sapiens 54-59 16298826-9 2005 Imatinib may prolong survival time at BP even though the patients have the complication of PTHrP-mediated hypercalcemia. imatinib 0-8 parathyroid hormone like hormone Homo sapiens 91-96 16357454-2 2005 Recently it has been demonstrated that a majority of GIST patients with c-kit mutations respond to therapy with imatinib, a c-kit tyrosine kinase inhibitor. imatinib 112-120 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 72-77 16357454-2 2005 Recently it has been demonstrated that a majority of GIST patients with c-kit mutations respond to therapy with imatinib, a c-kit tyrosine kinase inhibitor. imatinib 112-120 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 124-129 15887238-0 2005 Induction of heparin-binding EGF-like growth factor and activation of EGF receptor in imatinib mesylate-treated squamous carcinoma cells. imatinib 86-103 heparin binding EGF like growth factor Homo sapiens 13-51 15887238-1 2005 Imatinib mesylate is a tyrosine kinase inhibitor of the ABL, platelet-derived growth factor receptor (PDGFR), and c-kit kinases. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-59 15887238-1 2005 Imatinib mesylate is a tyrosine kinase inhibitor of the ABL, platelet-derived growth factor receptor (PDGFR), and c-kit kinases. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 61-100 15887238-1 2005 Imatinib mesylate is a tyrosine kinase inhibitor of the ABL, platelet-derived growth factor receptor (PDGFR), and c-kit kinases. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 102-107 15887238-1 2005 Imatinib mesylate is a tyrosine kinase inhibitor of the ABL, platelet-derived growth factor receptor (PDGFR), and c-kit kinases. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 114-119 15887238-4 2005 Treatment of head and neck squamous carcinoma cells with clinically relevant concentrations of imatinib-induced changes in cell morphology and growth similar to changes associated with epidermal growth factor receptor (EGFR) activation. imatinib 95-103 epidermal growth factor receptor Homo sapiens 185-217 15887238-4 2005 Treatment of head and neck squamous carcinoma cells with clinically relevant concentrations of imatinib-induced changes in cell morphology and growth similar to changes associated with epidermal growth factor receptor (EGFR) activation. imatinib 95-103 epidermal growth factor receptor Homo sapiens 219-223 15887238-5 2005 Imatinib-induced changes were blocked with the EGFR antagonist cetuximab, which suggested direct involvement of EGFR in this process. imatinib 0-8 epidermal growth factor receptor Homo sapiens 47-51 15887238-5 2005 Imatinib-induced changes were blocked with the EGFR antagonist cetuximab, which suggested direct involvement of EGFR in this process. imatinib 0-8 epidermal growth factor receptor Homo sapiens 112-116 15887238-6 2005 Western blot analysis of cells incubated with imatinib demonstrated activation of EGFR and downstream signaling that was reduced by inhibition of mitogen-activated protein/extracellular signal-regulated kinase kinase 1 (MEK1) and EGFR, but not Her2/ErbB2. imatinib 46-54 epidermal growth factor receptor Homo sapiens 82-86 15887238-6 2005 Western blot analysis of cells incubated with imatinib demonstrated activation of EGFR and downstream signaling that was reduced by inhibition of mitogen-activated protein/extracellular signal-regulated kinase kinase 1 (MEK1) and EGFR, but not Her2/ErbB2. imatinib 46-54 mitogen-activated protein kinase kinase 1 Homo sapiens 146-218 15887238-6 2005 Western blot analysis of cells incubated with imatinib demonstrated activation of EGFR and downstream signaling that was reduced by inhibition of mitogen-activated protein/extracellular signal-regulated kinase kinase 1 (MEK1) and EGFR, but not Her2/ErbB2. imatinib 46-54 mitogen-activated protein kinase kinase 1 Homo sapiens 220-224 15887238-6 2005 Western blot analysis of cells incubated with imatinib demonstrated activation of EGFR and downstream signaling that was reduced by inhibition of mitogen-activated protein/extracellular signal-regulated kinase kinase 1 (MEK1) and EGFR, but not Her2/ErbB2. imatinib 46-54 epidermal growth factor receptor Homo sapiens 230-234 15887238-6 2005 Western blot analysis of cells incubated with imatinib demonstrated activation of EGFR and downstream signaling that was reduced by inhibition of mitogen-activated protein/extracellular signal-regulated kinase kinase 1 (MEK1) and EGFR, but not Her2/ErbB2. imatinib 46-54 erb-b2 receptor tyrosine kinase 2 Homo sapiens 244-248 15887238-6 2005 Western blot analysis of cells incubated with imatinib demonstrated activation of EGFR and downstream signaling that was reduced by inhibition of mitogen-activated protein/extracellular signal-regulated kinase kinase 1 (MEK1) and EGFR, but not Her2/ErbB2. imatinib 46-54 erb-b2 receptor tyrosine kinase 2 Homo sapiens 249-254 15887238-8 2005 Inhibitors and neutralizing antibodies against heparin-binding epidermal growth factor-like growth factor (HB-EGF), and to a lesser extent transforming growth factor-alpha, reduced imatinib-mediated mitogen activated protein kinase (MAPK) activation. imatinib 181-189 heparin binding EGF like growth factor Homo sapiens 107-113 15887238-9 2005 Imatinib stimulated the rapid release of soluble HB-EGF and the subsequent induction of membrane-bound HB-EGF, which correlated with biphasic MAPK activation. imatinib 0-8 heparin binding EGF like growth factor Homo sapiens 49-55 15887238-9 2005 Imatinib stimulated the rapid release of soluble HB-EGF and the subsequent induction of membrane-bound HB-EGF, which correlated with biphasic MAPK activation. imatinib 0-8 heparin binding EGF like growth factor Homo sapiens 103-109 15887238-10 2005 Together, these results suggested that imatinib affects EGFR activation and signaling pathways through rapid release and increased expression of endogenous EGFR-activating ligands. imatinib 39-47 epidermal growth factor receptor Homo sapiens 56-60 15887238-10 2005 Together, these results suggested that imatinib affects EGFR activation and signaling pathways through rapid release and increased expression of endogenous EGFR-activating ligands. imatinib 39-47 epidermal growth factor receptor Homo sapiens 156-160 15887238-11 2005 Although, imatinib primarily inhibits tyrosine kinases, it also stimulates the activity of EGFR tyrosine kinase in head and neck squamous tumors. imatinib 10-18 epidermal growth factor receptor Homo sapiens 91-95 16334774-4 2005 He was medicated with STI571, which works by blocking proliferation of malignant cells with expression of c-kit. imatinib 22-28 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 106-111 16151465-0 2005 A single nucleotide polymorphism in the coding region of ABL and its effects on sensitivity to imatinib. imatinib 95-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-60 16151467-0 2005 Imatinib mesylate suppresses cytokine synthesis by activated CD4 T cells of patients with chronic myelogenous leukemia. imatinib 0-17 CD4 molecule Homo sapiens 61-64 16179913-1 2005 The Bcr-Abl inhibitor imatinib mesylate induces complete hematologic and cytogenetic remissions in most newly diagnosed chronic myeloid leukemia (CML) patients, but relatively few of them achieve molecular remission. imatinib 22-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 16151468-0 2005 Coexistence of AML1/RUNX1 and BCR-ABL point mutations in an imatinib-resistant form of CML. imatinib 60-68 RUNX family transcription factor 1 Homo sapiens 15-19 16151468-0 2005 Coexistence of AML1/RUNX1 and BCR-ABL point mutations in an imatinib-resistant form of CML. imatinib 60-68 RUNX family transcription factor 1 Homo sapiens 20-25 16151468-0 2005 Coexistence of AML1/RUNX1 and BCR-ABL point mutations in an imatinib-resistant form of CML. imatinib 60-68 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-37 15876454-0 2005 CML patient with rare b 2 a 3 (e 13 a 3) variant of BCR-ABL transcript: complete molecular response to imatinib. imatinib 103-111 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-59 16179913-4 2005 "Dual" Src and Abl kinase inhibitors are an attractive class of compounds, since (a) these molecules are able to bind Bcr-Abl with less stringent conformational requirements with respect to imatinib, therefore allowing for efficient inhibition of several, resistance-associated mutant forms of Bcr-Abl; (b) Src kinases have been shown to be involved in Bcr-Abl-mediated leukemogenesis as well as upregulated in some patients resistant to imatinib. imatinib 190-198 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 7-10 16179913-4 2005 "Dual" Src and Abl kinase inhibitors are an attractive class of compounds, since (a) these molecules are able to bind Bcr-Abl with less stringent conformational requirements with respect to imatinib, therefore allowing for efficient inhibition of several, resistance-associated mutant forms of Bcr-Abl; (b) Src kinases have been shown to be involved in Bcr-Abl-mediated leukemogenesis as well as upregulated in some patients resistant to imatinib. imatinib 190-198 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-125 16179913-4 2005 "Dual" Src and Abl kinase inhibitors are an attractive class of compounds, since (a) these molecules are able to bind Bcr-Abl with less stringent conformational requirements with respect to imatinib, therefore allowing for efficient inhibition of several, resistance-associated mutant forms of Bcr-Abl; (b) Src kinases have been shown to be involved in Bcr-Abl-mediated leukemogenesis as well as upregulated in some patients resistant to imatinib. imatinib 438-446 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 7-10 16179913-4 2005 "Dual" Src and Abl kinase inhibitors are an attractive class of compounds, since (a) these molecules are able to bind Bcr-Abl with less stringent conformational requirements with respect to imatinib, therefore allowing for efficient inhibition of several, resistance-associated mutant forms of Bcr-Abl; (b) Src kinases have been shown to be involved in Bcr-Abl-mediated leukemogenesis as well as upregulated in some patients resistant to imatinib. imatinib 438-446 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-125 16620554-7 2005 Compared with K562/Vp16 non-SP cells, K562/Vp16 SP cells were more resistant to imatinib, which could hardly be reversed by many multidrug resistance inhibitors. imatinib 80-88 host cell factor C1 Homo sapiens 43-47 16264277-0 2005 Detection of single nucleotide insertion of BCR/ABL region in imatinib-resistant human myelogenous leukemia SR-1 cells. imatinib 62-70 BCR activator of RhoGEF and GTPase Homo sapiens 44-47 16264277-0 2005 Detection of single nucleotide insertion of BCR/ABL region in imatinib-resistant human myelogenous leukemia SR-1 cells. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 48-51 16264277-1 2005 Imatinib mesylate is a selective Bcr/Abl kinase inhibitor and an effective anticancer agent for Bcr/Abl-positive chronic myelogenous leukemia. imatinib 0-17 BCR activator of RhoGEF and GTPase Homo sapiens 33-36 16264277-1 2005 Imatinib mesylate is a selective Bcr/Abl kinase inhibitor and an effective anticancer agent for Bcr/Abl-positive chronic myelogenous leukemia. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-40 16264277-1 2005 Imatinib mesylate is a selective Bcr/Abl kinase inhibitor and an effective anticancer agent for Bcr/Abl-positive chronic myelogenous leukemia. imatinib 0-17 BCR activator of RhoGEF and GTPase Homo sapiens 96-99 16264277-1 2005 Imatinib mesylate is a selective Bcr/Abl kinase inhibitor and an effective anticancer agent for Bcr/Abl-positive chronic myelogenous leukemia. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-103 16620554-0 2005 [Study on the mechanisms of imatinib-resistance of cancer stem-like cells in K562/Vp16 cell line]. imatinib 28-36 host cell factor C1 Homo sapiens 82-86 16620554-1 2005 OBJECTIVE: To elucidate the mechanisms of imatinib resistance involved in some chronic myeloid leukemia (CML) cells overexpressing P-glycoprotein (P-gp). imatinib 42-50 ATP binding cassette subfamily B member 1 Homo sapiens 131-145 16264277-6 2005 We detected the new mutation of BCR/ABL, resulting in premature termination and loss of BCR/ABL fusion protein expression, which might be possible mechanism for the resistance to imatinib in SR-1 cells. imatinib 179-187 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 16236162-3 2005 Imatinib mesylate is a FDA approved compound that inhibits tyrosine quinase receptors, as well as c-kit. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 98-103 16264277-6 2005 We detected the new mutation of BCR/ABL, resulting in premature termination and loss of BCR/ABL fusion protein expression, which might be possible mechanism for the resistance to imatinib in SR-1 cells. imatinib 179-187 BCR activator of RhoGEF and GTPase Homo sapiens 32-35 16264277-6 2005 We detected the new mutation of BCR/ABL, resulting in premature termination and loss of BCR/ABL fusion protein expression, which might be possible mechanism for the resistance to imatinib in SR-1 cells. imatinib 179-187 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-39 16157305-2 2005 Imatinib mesylate inhibits Bcr-Abl tyrosine kinase, resulting in a blockage of tyrosine phosphorylation in its downstream pathways. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-34 16157305-5 2005 The inhibition of Bcr-Abl tyrosine kinase by 2.5 microM imatinib mesylate caused both cell cycle arrest in the G0/G1 phase and increased the portion of apoptotic cells. imatinib 56-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 16234522-4 2005 Forty-four patients were enrolled and received the BCR-ABL tyrosine kinase inhibitor imatinib (IM) at a starting dose of 400 mg/d. imatinib 85-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-58 16620554-1 2005 OBJECTIVE: To elucidate the mechanisms of imatinib resistance involved in some chronic myeloid leukemia (CML) cells overexpressing P-glycoprotein (P-gp). imatinib 42-50 ATP binding cassette subfamily B member 1 Homo sapiens 147-151 16169003-4 2005 In this study, we examined the cellular signaling profiles following imatinib mesylate treatment of eight model CML and ALL cell lines that encompass three BCR-ABL junction points and multiple lineages. imatinib 69-86 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 156-163 16230407-4 2005 The BCR/ABL inhibitors imatinib and AMN107 were found to promote expression of Bim in CML cells. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 15972446-1 2005 The majority of patients with systemic mast cell disease express the imatinib-resistant Asp816Val (D816V) mutation in the KIT receptor tyrosine kinase. imatinib 69-77 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 122-125 16230407-7 2005 Interestingly, MG132 up-regulated the expression of bim mRNA and Bim protein and suppressed the growth of Ba/F3 cells containing wild-type BCR/ABL or imatinib-resistant mutants of BCR/ABL. imatinib 150-158 BCL2-like 11 (apoptosis facilitator) Mus musculus 52-55 16230407-7 2005 Interestingly, MG132 up-regulated the expression of bim mRNA and Bim protein and suppressed the growth of Ba/F3 cells containing wild-type BCR/ABL or imatinib-resistant mutants of BCR/ABL. imatinib 150-158 BCR activator of RhoGEF and GTPase Mus musculus 180-187 16230407-8 2005 To show functional significance of "Bim reexpression," a Bim-specific small interfering RNA was applied and found to rescue BCR/ABL-transformed leukemic cells from imatinib-induced cell death. imatinib 164-172 BCL2 like 11 Homo sapiens 36-39 16230407-8 2005 To show functional significance of "Bim reexpression," a Bim-specific small interfering RNA was applied and found to rescue BCR/ABL-transformed leukemic cells from imatinib-induced cell death. imatinib 164-172 BCL2 like 11 Homo sapiens 57-60 16230407-8 2005 To show functional significance of "Bim reexpression," a Bim-specific small interfering RNA was applied and found to rescue BCR/ABL-transformed leukemic cells from imatinib-induced cell death. imatinib 164-172 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 124-131 16230407-9 2005 In summary, our data identify BCR/ABL as a Bim suppressor in CML cells and suggest that reexpression of Bim by novel tyrosine kinase inhibitors, proteasome inhibition, or by targeting signaling pathways downstream of BCR/ABL may be an attractive therapeutic approach in imatinib-resistant CML. imatinib 270-278 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-37 16230407-9 2005 In summary, our data identify BCR/ABL as a Bim suppressor in CML cells and suggest that reexpression of Bim by novel tyrosine kinase inhibitors, proteasome inhibition, or by targeting signaling pathways downstream of BCR/ABL may be an attractive therapeutic approach in imatinib-resistant CML. imatinib 270-278 BCL2 like 11 Homo sapiens 104-107 16334201-3 2005 A new targeted therapy, imatinib mesylate (Gleevec), inhibits of the dysregulated kinase activity of BCR-ABL. imatinib 24-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 101-108 16498290-12 2005 The treatment of localized GIST is surgical resection, which must be complete; that of advanced or unresectable GIST is based on the use of a targeted therapy, imatinib, which is a pharmacological antagonist of the KIT protein. imatinib 160-168 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 215-218 15956284-3 2005 IC50imatinib was determined in pretherapy blood samples by measuring the in vitro imatinib-induced reduction of the phosphorylated form of the adaptor protein Crkl (CT10 regulator of kinase like). imatinib 4-12 CRK like proto-oncogene, adaptor protein Homo sapiens 159-163 15956284-3 2005 IC50imatinib was determined in pretherapy blood samples by measuring the in vitro imatinib-induced reduction of the phosphorylated form of the adaptor protein Crkl (CT10 regulator of kinase like). imatinib 4-12 CRK like proto-oncogene, adaptor protein Homo sapiens 165-194 15956284-8 2005 These data provide strong evidence that intrinsic sensitivity to imatinib is variable in previously untreated patients with CML, and the actual level of BCR-ABL kinase inhibition achieved is critical to imatinib response. imatinib 203-211 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 153-160 16230407-4 2005 The BCR/ABL inhibitors imatinib and AMN107 were found to promote expression of Bim in CML cells. imatinib 23-31 BCL2 like 11 Homo sapiens 79-82 16157201-0 2005 Quantitative molecular monitoring of BCR-ABL and MDR1 transcripts in patients with chronic myeloid leukemia during Imatinib treatment. imatinib 115-123 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-44 16157201-0 2005 Quantitative molecular monitoring of BCR-ABL and MDR1 transcripts in patients with chronic myeloid leukemia during Imatinib treatment. imatinib 115-123 ATP binding cassette subfamily B member 1 Homo sapiens 49-53 16157201-1 2005 Different mechanisms could sustain Imatinib resistance, including overexpression of MDR1, a gene already known to be responsible for multidrug resistance in other hematologic malignancies. imatinib 35-43 ATP binding cassette subfamily B member 1 Homo sapiens 84-88 16157201-6 2005 Reported data maintain that MDR1 expression would play an important role in Imatinib resistance when the disease is not fully controlled (e.g., progressive disease or during the first months of treatment). imatinib 76-84 ATP binding cassette subfamily B member 1 Homo sapiens 28-32 16204063-0 2005 Bcr-Abl expression levels determine the rate of development of resistance to imatinib mesylate in chronic myeloid leukemia. imatinib 77-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 16219536-1 2005 OBJECTIVE: In chronic myeloid leukemia (CML), imatinib mesylate (IM; Gleevec, Glivec) induces a G0/G1 cell-cycle block in total CD34(+) cells without causing significant apoptosis. imatinib 46-63 CD34 molecule Homo sapiens 128-132 16204063-4 2005 By studying cell lines that exogenously express Bcr-Abl over the range found from chronic phase to blast crisis of CML, we show that cells expressing high amounts of Bcr-Abl, as in blast crisis, are much less sensitive to imatinib and, more significantly, take a substantially shorter time for yielding a mutant subclone resistant to the inhibitor than cells with low expression levels, as in chronic phase. imatinib 222-230 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 166-173 16204063-5 2005 Our data suggest that the differential levels of the Bcr-Abl oncoprotein expressed by CD34+ CML cells may reflect the extent and duration of their response to imatinib; the relatively high levels of oncoprotein in advanced-phase disease may underlie the observed rapid development of resistance. imatinib 159-167 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-60 16204063-5 2005 Our data suggest that the differential levels of the Bcr-Abl oncoprotein expressed by CD34+ CML cells may reflect the extent and duration of their response to imatinib; the relatively high levels of oncoprotein in advanced-phase disease may underlie the observed rapid development of resistance. imatinib 159-167 CD34 molecule Homo sapiens 86-90 16203792-0 2005 Combined Abl inhibitor therapy for minimizing drug resistance in chronic myeloid leukemia: Src/Abl inhibitors are compatible with imatinib. imatinib 130-138 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 9-12 16203792-0 2005 Combined Abl inhibitor therapy for minimizing drug resistance in chronic myeloid leukemia: Src/Abl inhibitors are compatible with imatinib. imatinib 130-138 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 91-94 16203792-0 2005 Combined Abl inhibitor therapy for minimizing drug resistance in chronic myeloid leukemia: Src/Abl inhibitors are compatible with imatinib. imatinib 130-138 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 95-98 16203792-2 2005 However, reactivation of Bcr-Abl via kinase domain mutations that reduce sensitivity to imatinib can cause relapse. imatinib 88-96 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-32 16203792-3 2005 As combination therapy is frequently used to prevent emergence of resistance, the combination of imatinib with an inhibitor of imatinib-resistant Bcr-Abl mutants (e.g., Src/Abl inhibitors AP23848 and BMS-354825) was investigated. imatinib 127-135 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 146-153 16203792-3 2005 As combination therapy is frequently used to prevent emergence of resistance, the combination of imatinib with an inhibitor of imatinib-resistant Bcr-Abl mutants (e.g., Src/Abl inhibitors AP23848 and BMS-354825) was investigated. imatinib 127-135 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 150-153 16203792-6 2005 RESULTS: Both Src/Abl inhibitors retained full inhibitory capacity when coadministered with imatinib at concentrations above typical clinical levels. imatinib 92-100 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 14-17 16203792-6 2005 RESULTS: Both Src/Abl inhibitors retained full inhibitory capacity when coadministered with imatinib at concentrations above typical clinical levels. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-21 16203792-7 2005 For cells expressing WT Bcr-Abl or the marginally imatinib-resistant mutant M351T, inclusion of imatinib at therapeutic levels enhanced the effects of the Src/Abl inhibitors. imatinib 96-104 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-31 16203792-7 2005 For cells expressing WT Bcr-Abl or the marginally imatinib-resistant mutant M351T, inclusion of imatinib at therapeutic levels enhanced the effects of the Src/Abl inhibitors. imatinib 96-104 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 155-158 16203792-7 2005 For cells expressing WT Bcr-Abl or the marginally imatinib-resistant mutant M351T, inclusion of imatinib at therapeutic levels enhanced the effects of the Src/Abl inhibitors. imatinib 96-104 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 28-31 16203792-8 2005 By comparison, for the highly imatinib-resistant mutants Y253F and E255K, inclusion of imatinib at clinical levels resulted in only a slight enhancement beyond the effects of the Src/Abl inhibitors. imatinib 87-95 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 183-186 16203792-11 2005 CONCLUSIONS: Our results indicate that Src/Abl inhibitors are compatible with imatinib and suggest that combined Abl inhibitor therapy is a feasible treatment strategy for patients with CML. imatinib 78-86 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 39-42 16203792-11 2005 CONCLUSIONS: Our results indicate that Src/Abl inhibitors are compatible with imatinib and suggest that combined Abl inhibitor therapy is a feasible treatment strategy for patients with CML. imatinib 78-86 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-46 16203792-11 2005 CONCLUSIONS: Our results indicate that Src/Abl inhibitors are compatible with imatinib and suggest that combined Abl inhibitor therapy is a feasible treatment strategy for patients with CML. imatinib 78-86 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-116 16185155-9 2005 As with as other small-molecule kinase inhibitors and susceptible diseases (e.g., imatinib and chronic myeloid leukaemia), resistance to EGFR inhibitors has been reported recently, documenting the requirement for development of multi-pronged therapeutic approaches. imatinib 82-90 epidermal growth factor receptor Homo sapiens 137-141 15790787-6 2005 In contrast to the effects of IFNs, imatinib mesylate suppressed p70 S6 kinase activity, consistent with inhibition of BCR-ABL-mediated activation of the mTOR/p70 S6 kinase pathway. imatinib 36-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 119-126 15790787-6 2005 In contrast to the effects of IFNs, imatinib mesylate suppressed p70 S6 kinase activity, consistent with inhibition of BCR-ABL-mediated activation of the mTOR/p70 S6 kinase pathway. imatinib 36-53 mechanistic target of rapamycin kinase Homo sapiens 154-158 15790787-7 2005 Moreover, the mTOR inhibitor rapamycin enhanced the suppressive effects of imatinib mesylate on primary leukemic granulocyte macrophage-colony-forming unit (CFU-GM) progenitors from patients with chronic myelogenous leukemia (CML). imatinib 75-92 mechanistic target of rapamycin kinase Homo sapiens 14-18 15790787-8 2005 Taken altogether, our data demonstrate that IFNs and imatinib mesylate differentially regulate PI 3" kinase/mTOR-dependent signaling cascades in BCR-ABL-transformed cells, consistent with distinct effects of these agents on pathways regulating mRNA translation. imatinib 53-70 peptidase inhibitor 3 Homo sapiens 95-99 15790787-8 2005 Taken altogether, our data demonstrate that IFNs and imatinib mesylate differentially regulate PI 3" kinase/mTOR-dependent signaling cascades in BCR-ABL-transformed cells, consistent with distinct effects of these agents on pathways regulating mRNA translation. imatinib 53-70 mechanistic target of rapamycin kinase Homo sapiens 108-112 15790787-8 2005 Taken altogether, our data demonstrate that IFNs and imatinib mesylate differentially regulate PI 3" kinase/mTOR-dependent signaling cascades in BCR-ABL-transformed cells, consistent with distinct effects of these agents on pathways regulating mRNA translation. imatinib 53-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 145-152 16203604-3 2005 Imatinib mesylate (IM) is one such therapy that also targets Abl, c-kit and PDGF-R tyrosine kinases. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-64 16203604-3 2005 Imatinib mesylate (IM) is one such therapy that also targets Abl, c-kit and PDGF-R tyrosine kinases. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 66-71 16107888-0 2005 Chronic myeloid leukemia CD34+ cells have elevated levels of phosphatidylinositol 3,4,5 trisphosphate (PtdIns(3,4,5)P3) and lack a PtdIns(3,4,5)P3 response to cytokines and chemotactic factors; effects reversed by imatinib. imatinib 214-222 CD34 molecule Homo sapiens 25-29 16210056-7 2005 SCF synergized with chemoattractants in causing basophil upregulation of the integrin CD11b, and this effect was inhibited by a c-kit antibody, the tyrosine kinase inhibitor imatinib mesylate (STI-571), and a phosphatidylinositol 3 kinase inhibitor but not by inhibitors of p38 mitogen-activated protein kinase or mitogen-activated protein kinase/extracellular signal-regulated kinase kinase. imatinib 174-191 KIT ligand Homo sapiens 0-3 16210056-7 2005 SCF synergized with chemoattractants in causing basophil upregulation of the integrin CD11b, and this effect was inhibited by a c-kit antibody, the tyrosine kinase inhibitor imatinib mesylate (STI-571), and a phosphatidylinositol 3 kinase inhibitor but not by inhibitors of p38 mitogen-activated protein kinase or mitogen-activated protein kinase/extracellular signal-regulated kinase kinase. imatinib 174-191 integrin subunit alpha M Homo sapiens 86-91 16210056-7 2005 SCF synergized with chemoattractants in causing basophil upregulation of the integrin CD11b, and this effect was inhibited by a c-kit antibody, the tyrosine kinase inhibitor imatinib mesylate (STI-571), and a phosphatidylinositol 3 kinase inhibitor but not by inhibitors of p38 mitogen-activated protein kinase or mitogen-activated protein kinase/extracellular signal-regulated kinase kinase. imatinib 193-200 KIT ligand Homo sapiens 0-3 16210056-7 2005 SCF synergized with chemoattractants in causing basophil upregulation of the integrin CD11b, and this effect was inhibited by a c-kit antibody, the tyrosine kinase inhibitor imatinib mesylate (STI-571), and a phosphatidylinositol 3 kinase inhibitor but not by inhibitors of p38 mitogen-activated protein kinase or mitogen-activated protein kinase/extracellular signal-regulated kinase kinase. imatinib 193-200 integrin subunit alpha M Homo sapiens 86-91 16210056-7 2005 SCF synergized with chemoattractants in causing basophil upregulation of the integrin CD11b, and this effect was inhibited by a c-kit antibody, the tyrosine kinase inhibitor imatinib mesylate (STI-571), and a phosphatidylinositol 3 kinase inhibitor but not by inhibitors of p38 mitogen-activated protein kinase or mitogen-activated protein kinase/extracellular signal-regulated kinase kinase. imatinib 193-200 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 128-133 16136169-0 2005 Compensatory PI3-kinase/Akt/mTor activation regulates imatinib resistance development. imatinib 54-62 AKT serine/threonine kinase 1 Homo sapiens 24-27 16136169-0 2005 Compensatory PI3-kinase/Akt/mTor activation regulates imatinib resistance development. imatinib 54-62 mechanistic target of rapamycin kinase Homo sapiens 28-32 16136169-1 2005 BCR/ABL-kinase mutations frequently mediate clinical resistance to the selective tyrosine kinase inhibitor Imatinib mesylate (IM, Gleevec). imatinib 107-124 BCR activator of RhoGEF and GTPase Homo sapiens 0-3 16136169-1 2005 BCR/ABL-kinase mutations frequently mediate clinical resistance to the selective tyrosine kinase inhibitor Imatinib mesylate (IM, Gleevec). imatinib 107-124 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 16320588-5 2005 After treating with STI571 combined with neferine, the synergistic interaction on K562/A02 cells increased 4.38 folds (P < 0.05); the mdrl mRNA expression by semi-quantitative RT-PCR was significantly reduced by (45.4 +/- 2.5) % (P < 0.01); and the P-gp expression by Western blot was deregulated by 40.58% (P < 0.05). imatinib 20-26 phosphoglycolate phosphatase Homo sapiens 255-259 16078266-1 2005 BACKGROUND: Previous studies have shown that patients with Bcr-Abl-positive acute lymphoblastic leukemia (ALL) either have primary disease that is refractory to imatinib mesylate or develop disease recurrence after an initial response. imatinib 161-178 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-66 16174751-0 2005 The kinase inhibitor imatinib mesylate inhibits TNF-{alpha} production in vitro and prevents TNF-dependent acute hepatic inflammation. imatinib 21-38 tumor necrosis factor Homo sapiens 48-58 16174751-0 2005 The kinase inhibitor imatinib mesylate inhibits TNF-{alpha} production in vitro and prevents TNF-dependent acute hepatic inflammation. imatinib 21-38 tumor necrosis factor Homo sapiens 48-51 16174751-6 2005 In line with this observation, phosphorylation of IkappaB and subsequent DNA binding of NF-kappaB, which is critically involved in TNF-alpha, but not IL-10 expression, was reduced by imatinib. imatinib 183-191 nuclear factor kappa B subunit 1 Homo sapiens 88-97 16174751-6 2005 In line with this observation, phosphorylation of IkappaB and subsequent DNA binding of NF-kappaB, which is critically involved in TNF-alpha, but not IL-10 expression, was reduced by imatinib. imatinib 183-191 tumor necrosis factor Homo sapiens 131-140 16174751-7 2005 Using several murine models of acute hepatitis, we could corroborate our in vitro findings, as imatinib prevented macrophage- and TNF-alpha-dependent inflammatory damage of the liver induced by injection of either Con A or d-galactosamine/LPS by inhibition of hepatic TNF-alpha production. imatinib 95-103 tumor necrosis factor Mus musculus 130-139 16174751-7 2005 Using several murine models of acute hepatitis, we could corroborate our in vitro findings, as imatinib prevented macrophage- and TNF-alpha-dependent inflammatory damage of the liver induced by injection of either Con A or d-galactosamine/LPS by inhibition of hepatic TNF-alpha production. imatinib 95-103 tumor necrosis factor Mus musculus 268-277 16174751-9 2005 These findings suggest a potent antiinflammatory role of imatinib by modulation of TNF-alpha production in monocytes/macrophages. imatinib 57-65 tumor necrosis factor Homo sapiens 83-92 15914554-0 2005 High-sensitivity detection of BCR-ABL kinase domain mutations in imatinib-naive patients: correlation with clonal cytogenetic evolution but not response to therapy. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-37 15914554-1 2005 Mutations in the kinase domain (KD) of BCR-ABL are the leading cause of acquired imatinib resistance. imatinib 81-89 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 16007188-7 2005 Treatment with the tyrosine kinase inhibitor imatinib mesylate reversed the adhesion deficient phenotype of clones expressing low levels of Bcr-Abl. imatinib 45-62 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 140-147 16078266-2 2005 METHODS: The authors investigated the effects of a newly designed Bcr-Abl inhibitor, AMN107, by comparing its in vitro inhibitory potency on p190 Bcr-Abl ALL cell lines with that of imatinib. imatinib 182-190 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-73 16078266-4 2005 AMN107 was also more effective than imatinib in inhibiting phosphorylation of p190 Bcr-Abl tyrosine kinase in cell lines and primary ALL cells. imatinib 36-44 contactin associated protein 1 Homo sapiens 78-82 16078266-4 2005 AMN107 was also more effective than imatinib in inhibiting phosphorylation of p190 Bcr-Abl tyrosine kinase in cell lines and primary ALL cells. imatinib 36-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 16082245-13 2005 KIT tyrosine kinase inhibitors such as imatinib mesylate are the generally accepted treatment of metastatic GISTs, and their availability has prompted an active search for other treatment targets among KIT-positive tumors such as myeloid leukemias and small cell carcinoma of the lung, with variable and often nonconvincing results. imatinib 39-56 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 16166321-0 2005 Inhibition of the phosphatidylinositol 3-kinase/Akt/mammalian target of rapamycin pathway but not the MEK/ERK pathway attenuates laminin-mediated small cell lung cancer cellular survival and resistance to imatinib mesylate or chemotherapy. imatinib 205-222 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta Homo sapiens 18-47 16166298-0 2005 Disruption of the inhibitor of apoptosis protein survivin sensitizes Bcr-abl-positive cells to STI571-induced apoptosis. imatinib 95-101 CD47 molecule Homo sapiens 18-48 16166298-0 2005 Disruption of the inhibitor of apoptosis protein survivin sensitizes Bcr-abl-positive cells to STI571-induced apoptosis. imatinib 95-101 baculoviral IAP repeat-containing 5 Mus musculus 49-57 16166298-0 2005 Disruption of the inhibitor of apoptosis protein survivin sensitizes Bcr-abl-positive cells to STI571-induced apoptosis. imatinib 95-101 BCR activator of RhoGEF and GTPase Homo sapiens 69-72 16166298-7 2005 Survivin disruption in Bcr-abl-transduced Mo7e cells, or in K562 cells that endogenously express Bcr-abl, by transfection with dominant-negative or antisense survivin constructs promoted apoptosis induced by the Bcr-abl tyrosine kinase inhibitor STI571, which was accompanied by caspase-dependent cleavage of Bcr-abl, mitochondrial membrane potential disruption, and enhanced mitochondrial cytochrome c release. imatinib 246-252 baculoviral IAP repeat-containing 5 Mus musculus 0-8 16166298-8 2005 Although ectopic survivin protected K562 cells from apoptosis induced by STI571, it did not protect cells from apoptosis induced either by tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) or the combination of TRAIL plus Hemin. imatinib 73-79 baculoviral IAP repeat-containing 5 Mus musculus 17-25 16101197-3 2005 A substantial fraction of the tumors expresses c-Kit or the platelet-derived growth factor receptor beta (PDGFRbeta), both targets for imatinib mesylate. imatinib 135-143 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 47-52 16143141-5 2005 This mutation activates KIT, and the mutant KIT is inhibited by the tyrosine kinase inhibitor imatinib mesylate. imatinib 94-111 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-27 16101197-3 2005 A substantial fraction of the tumors expresses c-Kit or the platelet-derived growth factor receptor beta (PDGFRbeta), both targets for imatinib mesylate. imatinib 135-143 platelet derived growth factor receptor beta Homo sapiens 60-104 16101197-3 2005 A substantial fraction of the tumors expresses c-Kit or the platelet-derived growth factor receptor beta (PDGFRbeta), both targets for imatinib mesylate. imatinib 135-143 platelet derived growth factor receptor beta Homo sapiens 106-115 16153117-4 2005 Half-maximal inhibition (IC50) values for imatinib mesylate inhibition of GST-Crkl (SH3) phosphorylation by v-Abl in a purified system and Bcr-Abl within a K562 cell lysate were determined to be 1.5 and 20 microM, respectively. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 108-113 16140951-0 2005 Effect of platelet-derived growth factor receptor-beta inhibition with STI571 on radioimmunotherapy. imatinib 71-77 platelet derived growth factor receptor, beta polypeptide Mus musculus 10-54 16143141-5 2005 This mutation activates KIT, and the mutant KIT is inhibited by the tyrosine kinase inhibitor imatinib mesylate. imatinib 94-111 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 44-47 16001089-1 2005 Selective inhibition of the BCR/ABL tyrosine kinase by imatinib has become a first-line therapy for chronic myelogenous leukemia (CML). imatinib 55-63 BCR activator of RhoGEF and GTPase Mus musculus 28-31 16135502-0 2005 Imatinib mesylate can induce objective response in progressing, highly expressing KIT adenoid cystic carcinoma of the salivary glands. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 82-85 16001089-1 2005 Selective inhibition of the BCR/ABL tyrosine kinase by imatinib has become a first-line therapy for chronic myelogenous leukemia (CML). imatinib 55-63 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 32-35 16038734-1 2005 Quantitative monitoring of imatinib mesylate (IM)-resistant, mutated BCR-ABL(+) cells during the follow-up of CML could be useful for optimizing therapeutic management. imatinib 27-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-76 16109618-0 2005 E6a2 BCR-ABL fusion with BCR exon 5-deleted transcript in a Philadelphia positive CML responsive to Imatinib. imatinib 100-108 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 5-12 16109618-0 2005 E6a2 BCR-ABL fusion with BCR exon 5-deleted transcript in a Philadelphia positive CML responsive to Imatinib. imatinib 100-108 BCR activator of RhoGEF and GTPase Homo sapiens 5-8 16001089-3 2005 Drug efflux by P-glycoprotein (P-gp), as well as point mutations in BCR/ABL oncoprotein, has been implicated in the mechanism of resistance to imatinib. imatinib 143-151 phosphoglycolate phosphatase Mus musculus 15-29 16001089-3 2005 Drug efflux by P-glycoprotein (P-gp), as well as point mutations in BCR/ABL oncoprotein, has been implicated in the mechanism of resistance to imatinib. imatinib 143-151 phosphoglycolate phosphatase Mus musculus 31-35 16049512-0 2005 Imatinib mesylate for refractory acute myeloblastic leukemia harboring inv(16) and a C-KIT exon 8 mutation. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 85-90 16001089-3 2005 Drug efflux by P-glycoprotein (P-gp), as well as point mutations in BCR/ABL oncoprotein, has been implicated in the mechanism of resistance to imatinib. imatinib 143-151 BCR activator of RhoGEF and GTPase Mus musculus 68-75 16001089-7 2005 Furthermore, K562 cells engineered to overexpress P-gp remained sensitive to imatinib-induced growth inhibition and cell death. imatinib 77-85 phosphoglycolate phosphatase Homo sapiens 50-54 16015387-8 2005 We demonstrate that KIT exon 8 mutations result in constitutive ligand-independent kinase activation that can be inhibited by clinically relevant concentrations of imatinib. imatinib 164-172 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 20-23 16015388-3 2005 Similar interactions were observed in CD34+ cells from two patients with CML and in imatinib mesylate-resistant K562 cells but not in normal human CD34+ bone marrow cells. imatinib 84-101 CD34 molecule Homo sapiens 38-42 15996481-6 2005 We provide evidence that Abl family kinases are a major effector of ephrin-A-induced retinal ganglion cell repulsion since the Abl inhibitor, STI571, prevents both loss of growth cone lamellipodia and axon retraction. imatinib 142-148 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-28 15996481-6 2005 We provide evidence that Abl family kinases are a major effector of ephrin-A-induced retinal ganglion cell repulsion since the Abl inhibitor, STI571, prevents both loss of growth cone lamellipodia and axon retraction. imatinib 142-148 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 127-130 16142999-5 2005 The administration of new chemotherapeutic agents, such as imatinib for gastrointestinal tumors (GIST), requires the study of genetic polymorphisms possibly affecting the integrity of the target (c-KIT), which may provide valid information regarding possible developments of therapy. imatinib 59-67 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 196-201 16077968-0 2005 Effects of imatinib vary with the types of KIT-mutation in gastrointestinal stromal tumor cell lines. imatinib 11-19 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 43-46 16077968-2 2005 Imatinib has therapeutic potential for GISTs because of its inhibitory effect on KIT kinase activity. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 81-84 16077968-8 2005 In two types of activating mutant KIT, imatinib could inhibit the constitutive activation of both types of KIT mutant, although the antiproliferative effect on GIST882 was weaker than on GIST-T1. imatinib 39-47 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 34-37 16077968-8 2005 In two types of activating mutant KIT, imatinib could inhibit the constitutive activation of both types of KIT mutant, although the antiproliferative effect on GIST882 was weaker than on GIST-T1. imatinib 39-47 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 107-110 16077968-10 2005 Our results suggest that the apoptotic signal trans-duction caused by imatinib in GISTs is susceptible to various types of KIT mutation. imatinib 70-78 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 123-126 15928335-0 2005 PDGFRA mutations in gastrointestinal stromal tumors: frequency, spectrum and in vitro sensitivity to imatinib. imatinib 101-109 platelet derived growth factor receptor, alpha polypeptide Mus musculus 0-6 15927960-10 2005 In K562 cells, expression of delta(358-452), delta(389-418), and L389A/L396A c-Myb led to enhanced proliferation after STI571 treatment. imatinib 119-125 MYB proto-oncogene, transcription factor Homo sapiens 77-82 16061224-4 2005 DAB2 induction and megakaryocytic differentiation was abrogated when cells were co-treated with the PDGF receptor inhibitor STI571 or when the conditioned medium was derived from TPA-plus STI571-treated cells. imatinib 124-130 DAB adaptor protein 2 Homo sapiens 0-4 16061224-4 2005 DAB2 induction and megakaryocytic differentiation was abrogated when cells were co-treated with the PDGF receptor inhibitor STI571 or when the conditioned medium was derived from TPA-plus STI571-treated cells. imatinib 188-194 DAB adaptor protein 2 Homo sapiens 0-4 15928335-1 2005 PURPOSE: Gastrointestinal stromal tumors (GISTs) commonly harbor oncogenic mutations of the KIT tyrosine kinase, which is a target for the kinase inhibitor imatinib. imatinib 156-164 KIT proto-oncogene receptor tyrosine kinase Mus musculus 92-95 15928335-2 2005 A subset of GISTs, however, contains mutations in the homologous kinase platelet derived growth factor receptor alpha (PDGFRA), and the most common of these mutations is resistant to imatinib in vitro. imatinib 183-191 platelet derived growth factor receptor, alpha polypeptide Mus musculus 72-117 15928335-2 2005 A subset of GISTs, however, contains mutations in the homologous kinase platelet derived growth factor receptor alpha (PDGFRA), and the most common of these mutations is resistant to imatinib in vitro. imatinib 183-191 platelet derived growth factor receptor, alpha polypeptide Mus musculus 119-125 15928335-6 2005 Transient expression of representative PDGFRA isoforms in CHO cells revealed imatinib sensitivity of exon 12 mutations (SPDHE566-571R and insertion ER561-562) and an exon 14 substitution (N659K). imatinib 77-85 platelet-derived growth factor receptor alpha Cricetulus griseus 39-45 15928335-10 2005 CONCLUSION: Including our cases, there are 289 reported PDGFRA-mutant GISTs, of which 181 (62.6%) had the imatinib-resistant substitution D842V. imatinib 106-114 platelet derived growth factor receptor, alpha polypeptide Mus musculus 56-62 15928335-11 2005 However, our findings suggest that more than one third of GISTs with PDGFRA mutations may respond to imatinib and that mutation screening may be helpful in the management of these tumors. imatinib 101-109 platelet derived growth factor receptor, alpha polypeptide Mus musculus 69-75 16046538-2 2005 Mutant forms of BCR-ABL, KIT, and the EGF receptor (EGFR) have been found that confer resistance to the drugs imatinib, gefitinib, and erlotinib. imatinib 110-118 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-23 16046538-2 2005 Mutant forms of BCR-ABL, KIT, and the EGF receptor (EGFR) have been found that confer resistance to the drugs imatinib, gefitinib, and erlotinib. imatinib 110-118 epidermal growth factor receptor Homo sapiens 38-50 16046538-2 2005 Mutant forms of BCR-ABL, KIT, and the EGF receptor (EGFR) have been found that confer resistance to the drugs imatinib, gefitinib, and erlotinib. imatinib 110-118 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 25-28 16046538-2 2005 Mutant forms of BCR-ABL, KIT, and the EGF receptor (EGFR) have been found that confer resistance to the drugs imatinib, gefitinib, and erlotinib. imatinib 110-118 epidermal growth factor receptor Homo sapiens 52-56 16143881-7 2005 Imatinib mesylate, a tyrosine kinase inhibitor known to inhibit the activities of BCR-ABL, KIT, and PDGFR, is currently being used for the treatment of both chronic myeloid leukemia and metastatic GIST. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-89 16046538-5 2005 We found that the Aurora kinase inhibitor VX-680 and the p38 inhibitor BIRB-796 inhibit the imatinib- and BMS-354825-resistant ABL(T315I) kinase. imatinib 92-100 mitogen-activated protein kinase 14 Homo sapiens 57-60 16046538-5 2005 We found that the Aurora kinase inhibitor VX-680 and the p38 inhibitor BIRB-796 inhibit the imatinib- and BMS-354825-resistant ABL(T315I) kinase. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 127-130 16046538-6 2005 The KIT/FLT3 inhibitor SU-11248 potently inhibits the imatinib-resistant KIT(V559D/T670I) kinase, consistent with the clinical efficacy of SU-11248 against imatinib-resistant gastrointestinal tumors, and the EGFR inhibitors EKB-569 and CI-1033, but not GW-572016 and ZD-6474, potently inhibit the gefitinib- and erlotinib-resistant EGFR(L858R/T790M) kinase. imatinib 54-62 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 4-7 16046538-6 2005 The KIT/FLT3 inhibitor SU-11248 potently inhibits the imatinib-resistant KIT(V559D/T670I) kinase, consistent with the clinical efficacy of SU-11248 against imatinib-resistant gastrointestinal tumors, and the EGFR inhibitors EKB-569 and CI-1033, but not GW-572016 and ZD-6474, potently inhibit the gefitinib- and erlotinib-resistant EGFR(L858R/T790M) kinase. imatinib 54-62 fms related receptor tyrosine kinase 3 Homo sapiens 8-12 16046538-6 2005 The KIT/FLT3 inhibitor SU-11248 potently inhibits the imatinib-resistant KIT(V559D/T670I) kinase, consistent with the clinical efficacy of SU-11248 against imatinib-resistant gastrointestinal tumors, and the EGFR inhibitors EKB-569 and CI-1033, but not GW-572016 and ZD-6474, potently inhibit the gefitinib- and erlotinib-resistant EGFR(L858R/T790M) kinase. imatinib 54-62 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 16046538-6 2005 The KIT/FLT3 inhibitor SU-11248 potently inhibits the imatinib-resistant KIT(V559D/T670I) kinase, consistent with the clinical efficacy of SU-11248 against imatinib-resistant gastrointestinal tumors, and the EGFR inhibitors EKB-569 and CI-1033, but not GW-572016 and ZD-6474, potently inhibit the gefitinib- and erlotinib-resistant EGFR(L858R/T790M) kinase. imatinib 54-62 epidermal growth factor receptor Homo sapiens 208-212 16046538-6 2005 The KIT/FLT3 inhibitor SU-11248 potently inhibits the imatinib-resistant KIT(V559D/T670I) kinase, consistent with the clinical efficacy of SU-11248 against imatinib-resistant gastrointestinal tumors, and the EGFR inhibitors EKB-569 and CI-1033, but not GW-572016 and ZD-6474, potently inhibit the gefitinib- and erlotinib-resistant EGFR(L858R/T790M) kinase. imatinib 54-62 epidermal growth factor receptor Homo sapiens 332-336 16046538-6 2005 The KIT/FLT3 inhibitor SU-11248 potently inhibits the imatinib-resistant KIT(V559D/T670I) kinase, consistent with the clinical efficacy of SU-11248 against imatinib-resistant gastrointestinal tumors, and the EGFR inhibitors EKB-569 and CI-1033, but not GW-572016 and ZD-6474, potently inhibit the gefitinib- and erlotinib-resistant EGFR(L858R/T790M) kinase. imatinib 156-164 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 4-7 16046538-6 2005 The KIT/FLT3 inhibitor SU-11248 potently inhibits the imatinib-resistant KIT(V559D/T670I) kinase, consistent with the clinical efficacy of SU-11248 against imatinib-resistant gastrointestinal tumors, and the EGFR inhibitors EKB-569 and CI-1033, but not GW-572016 and ZD-6474, potently inhibit the gefitinib- and erlotinib-resistant EGFR(L858R/T790M) kinase. imatinib 156-164 fms related receptor tyrosine kinase 3 Homo sapiens 8-12 16014680-0 2005 Inhibition of c-kit tyrosine kinase by imatinib mesylate induces apoptosis in mast cells in rheumatoid synovia: a potential approach to the treatment of arthritis. imatinib 39-56 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-19 16014680-5 2005 Inhibition of the c-kit tyrosine kinase with imatinib mesylate (1.0-10 micromol/l) induced profound apoptosis in cultured mast cells as judged by typical apoptotic morphology, increased number of apoptotic nucleosomes, and activation of caspases 8 and 9. imatinib 45-62 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 18-23 16014680-5 2005 Inhibition of the c-kit tyrosine kinase with imatinib mesylate (1.0-10 micromol/l) induced profound apoptosis in cultured mast cells as judged by typical apoptotic morphology, increased number of apoptotic nucleosomes, and activation of caspases 8 and 9. imatinib 45-62 caspase 8 Homo sapiens 237-253 16167051-3 2005 The discovery that constitutive activation of the c-kit gene drives malignant behavior in GISTs exposed a weakness that was soon exploited through the application of the novel targeted therapy imatinib, a small-molecule tyrosine kinase inhibitor of Bcr-Abl, KIT, and the platelet-derived growth factor receptor-alpha and -beta. imatinib 193-201 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 50-55 16167051-3 2005 The discovery that constitutive activation of the c-kit gene drives malignant behavior in GISTs exposed a weakness that was soon exploited through the application of the novel targeted therapy imatinib, a small-molecule tyrosine kinase inhibitor of Bcr-Abl, KIT, and the platelet-derived growth factor receptor-alpha and -beta. imatinib 193-201 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 249-256 16167051-3 2005 The discovery that constitutive activation of the c-kit gene drives malignant behavior in GISTs exposed a weakness that was soon exploited through the application of the novel targeted therapy imatinib, a small-molecule tyrosine kinase inhibitor of Bcr-Abl, KIT, and the platelet-derived growth factor receptor-alpha and -beta. imatinib 193-201 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 258-261 16167051-3 2005 The discovery that constitutive activation of the c-kit gene drives malignant behavior in GISTs exposed a weakness that was soon exploited through the application of the novel targeted therapy imatinib, a small-molecule tyrosine kinase inhibitor of Bcr-Abl, KIT, and the platelet-derived growth factor receptor-alpha and -beta. imatinib 193-201 platelet derived growth factor receptor alpha Homo sapiens 271-326 16050798-3 2005 The effectiveness of the Bcr-Abl kinase inhibitor imatinib in these conditions reduces with advancing disease and/or the development of resistance to imatinib. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-32 16027519-8 2005 Since gemcitabine is activated by deoxycytidine kinase (dCK), the effect of imatinib on this enzyme was investigated. imatinib 76-84 sticky Drosophila melanogaster 56-59 16027519-9 2005 A dose-dependent inhibition of dCK was observed, highlighting this kinase as a possible additional secondary molecular target for imatinib. imatinib 130-138 sticky Drosophila melanogaster 31-34 16042686-8 2005 Imatinib and IFN appear to have divergent effects on CML progenitors at different stages of maturation, with imatinib more active against differentiated CML progenitors and IFN more active against primitive CML progenitors. imatinib 0-8 interferon alpha 1 Homo sapiens 173-176 16042686-8 2005 Imatinib and IFN appear to have divergent effects on CML progenitors at different stages of maturation, with imatinib more active against differentiated CML progenitors and IFN more active against primitive CML progenitors. imatinib 109-117 interferon alpha 1 Homo sapiens 13-16 16050798-3 2005 The effectiveness of the Bcr-Abl kinase inhibitor imatinib in these conditions reduces with advancing disease and/or the development of resistance to imatinib. imatinib 150-158 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-32 16050798-5 2005 AMN-107 was also effective against several imatinib-resistant Bcr-Abl mutants, but not T3151. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 62-69 16050798-7 2005 In mice transduced with the E255V imatinib-resistant mutant of Bcr-Abl, AMN-107 delayed the onset of leukaemia. imatinib 34-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 16143881-7 2005 Imatinib mesylate, a tyrosine kinase inhibitor known to inhibit the activities of BCR-ABL, KIT, and PDGFR, is currently being used for the treatment of both chronic myeloid leukemia and metastatic GIST. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 91-94 16143881-7 2005 Imatinib mesylate, a tyrosine kinase inhibitor known to inhibit the activities of BCR-ABL, KIT, and PDGFR, is currently being used for the treatment of both chronic myeloid leukemia and metastatic GIST. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 100-105 16143881-8 2005 The clinical response to imatinib therapy correlates with the types of mutations of KIT and PDGFRA, and the determination of KIT and PDGFRA mutations is useful for predicting the effect of imatinib. imatinib 25-33 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 84-87 16143881-8 2005 The clinical response to imatinib therapy correlates with the types of mutations of KIT and PDGFRA, and the determination of KIT and PDGFRA mutations is useful for predicting the effect of imatinib. imatinib 25-33 platelet derived growth factor receptor alpha Homo sapiens 92-98 16143881-8 2005 The clinical response to imatinib therapy correlates with the types of mutations of KIT and PDGFRA, and the determination of KIT and PDGFRA mutations is useful for predicting the effect of imatinib. imatinib 189-197 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 125-128 16143881-8 2005 The clinical response to imatinib therapy correlates with the types of mutations of KIT and PDGFRA, and the determination of KIT and PDGFRA mutations is useful for predicting the effect of imatinib. imatinib 189-197 platelet derived growth factor receptor alpha Homo sapiens 133-139 16143881-9 2005 Resistance to imatinib after an initial response has been reported; secondary point mutations in KIT or PDGFRA that confer imatinib resistance are the most common mechanisms responsible for acquired resistance to imatinib. imatinib 123-131 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 97-100 16143881-9 2005 Resistance to imatinib after an initial response has been reported; secondary point mutations in KIT or PDGFRA that confer imatinib resistance are the most common mechanisms responsible for acquired resistance to imatinib. imatinib 123-131 platelet derived growth factor receptor alpha Homo sapiens 104-110 16143881-9 2005 Resistance to imatinib after an initial response has been reported; secondary point mutations in KIT or PDGFRA that confer imatinib resistance are the most common mechanisms responsible for acquired resistance to imatinib. imatinib 123-131 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 97-100 16143881-9 2005 Resistance to imatinib after an initial response has been reported; secondary point mutations in KIT or PDGFRA that confer imatinib resistance are the most common mechanisms responsible for acquired resistance to imatinib. imatinib 123-131 platelet derived growth factor receptor alpha Homo sapiens 104-110 16093432-0 2005 T315I-mutated Bcr-Abl in chronic myeloid leukemia and imatinib: insights from a computational study. imatinib 54-62 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 16034302-16 2005 Results of ongoing pilot phase II studies may validate the efficacy of imatinib mesylate in malignant melanoma expressing KIT. imatinib 71-88 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 122-125 16034306-1 2005 In order to determine whether imatinib mesylate (Gleevec), a tyrosine kinase inhibitor that binds the CD-117 (c-kit) receptor, may be of value in the treatment of malignant melanoma, an immunohistochemical analysis of 40 cases of primary and metastatic melanoma was undertaken. imatinib 30-47 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 102-108 16034306-1 2005 In order to determine whether imatinib mesylate (Gleevec), a tyrosine kinase inhibitor that binds the CD-117 (c-kit) receptor, may be of value in the treatment of malignant melanoma, an immunohistochemical analysis of 40 cases of primary and metastatic melanoma was undertaken. imatinib 30-47 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 110-115 15704192-5 2005 She was placed on a trial of imatinib mesylate based on tumor expression of c-KIT, a tyrosine kinase targeted by this drug. imatinib 29-37 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 76-81 16093432-2 2005 Imatinib mesylate, a selective inhibitor of Bcr-Abl, has been successful in chronic myeloid leukemia clinical trials, but short-lived remissions are usually observed in blast crisis patients. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 16093432-6 2005 Here, we present the results obtained from the application of molecular dynamics simulations to the study of the interactions between T315I Bcr-Abl and imatinib. imatinib 152-160 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 140-147 16383232-1 2005 OBJECTIVE: To explore the effect of Imatinib mesylate on proliferation, differentiation and apoptosis of leukemic Kasumi-1 cells bearing c-kit mutation. imatinib 36-53 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 137-142 16383232-6 2005 Imatinib treatment induced a decrease in the mean fluorescence value of c-kit antigen, a progressive decline in S-phase cell fraction and an increase in G0/G1 cells. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 72-77 16383232-7 2005 Treatment with 5.00 micromol/L of imatinib for 72 h induced an increase in expression of myeloid surface protein CD11, CD13 and CD15, and for 24 h induced an increase in early apoptosis cells [from 9.04% to 86.84% (P < 0.05)]. imatinib 34-42 alanyl aminopeptidase, membrane Homo sapiens 119-123 16383232-7 2005 Treatment with 5.00 micromol/L of imatinib for 72 h induced an increase in expression of myeloid surface protein CD11, CD13 and CD15, and for 24 h induced an increase in early apoptosis cells [from 9.04% to 86.84% (P < 0.05)]. imatinib 34-42 fucosyltransferase 4 Homo sapiens 128-132 16383232-9 2005 Tyrosine phosphorylation level of c-kit protein was decreased by Imatinib treatment. imatinib 65-73 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 34-39 16383232-10 2005 CONCLUSION: Tyrosine kinase inhibitor Imatinib mesylate treatment could inhibit proliferation of Kasumi-1 cells which bear a c-kit mutation, induce differentiation, apoptosis and G0/G1 cells accumulation. imatinib 38-55 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 125-130 15790786-0 2005 Activation mutations of human c-KIT resistant to imatinib mesylate are sensitive to the tyrosine kinase inhibitor PKC412. imatinib 49-66 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 30-35 15790786-2 2005 Reports of the resistance of the kinase domain mutation D816V to the adenosine triphosphate (ATP)-competitive kinase inhibitor imatinib mesylate prompted us to characterize 14 c-KIT mutations reported in association with human hematologic malignancies for transforming activity in the murine hematopoietic cell line Ba/F3 and for sensitivity to the tyrosine kinase inhibitor PKC412. imatinib 127-144 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 176-181 15790786-4 2005 c-KIT D816Y and D816V transformed cells were sensitive to PKC412 despite resistance to imatinib mesylate. imatinib 87-104 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 15790786-7 2005 These findings suggest that PKC412 may be a useful therapeutic agent for c-KIT-positive malignancies harboring the imatinib mesylate-resistant D816V or D816Y activation mutations. imatinib 115-132 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-78 15917650-0 2005 Inhibition of c-fms by imatinib: expanding the spectrum of treatment. imatinib 23-31 colony stimulating factor 1 receptor Homo sapiens 14-19 16255985-10 2005 STI571, specific inhibitor of p210 bcr/abl was added into the cultured fluid of K562 cells, then Western blotting and FCM were used to detect the protein expression of Shp-2 and p210 bcr/abl, and cell apoptosis. imatinib 0-6 protein tyrosine phosphatase non-receptor type 11 Homo sapiens 168-173 16024645-7 2005 Indeed, ABL/ABL translocation enhances the expression levels of the NKG2D ligands on dendritic cells, which is counteracted by imatinib mesylate. imatinib 127-144 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 8-11 16024645-7 2005 Indeed, ABL/ABL translocation enhances the expression levels of the NKG2D ligands on dendritic cells, which is counteracted by imatinib mesylate. imatinib 127-144 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-15 16024645-7 2005 Indeed, ABL/ABL translocation enhances the expression levels of the NKG2D ligands on dendritic cells, which is counteracted by imatinib mesylate. imatinib 127-144 killer cell lectin like receptor K1 Homo sapiens 68-73 15922853-1 2005 Receptor tyrosine kinase (RTK) targeted agents such as trastuzumab, imatinib, bevacizumab, and gefitinib inhibitors have illustrated the utility of targeting this protein class for treatment of selected cancers. imatinib 68-76 ret proto-oncogene Homo sapiens 0-24 15922853-1 2005 Receptor tyrosine kinase (RTK) targeted agents such as trastuzumab, imatinib, bevacizumab, and gefitinib inhibitors have illustrated the utility of targeting this protein class for treatment of selected cancers. imatinib 68-76 ret proto-oncogene Homo sapiens 26-29 15970668-0 2005 Chronic imatinib mesylate exposure leads to reduced intracellular drug accumulation by induction of the ABCG2 (BCRP) and ABCB1 (MDR1) drug transport pumps. imatinib 8-25 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 104-109 15970668-0 2005 Chronic imatinib mesylate exposure leads to reduced intracellular drug accumulation by induction of the ABCG2 (BCRP) and ABCB1 (MDR1) drug transport pumps. imatinib 8-25 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 111-115 15970668-0 2005 Chronic imatinib mesylate exposure leads to reduced intracellular drug accumulation by induction of the ABCG2 (BCRP) and ABCB1 (MDR1) drug transport pumps. imatinib 8-25 ATP binding cassette subfamily B member 1 Homo sapiens 121-126 15970668-0 2005 Chronic imatinib mesylate exposure leads to reduced intracellular drug accumulation by induction of the ABCG2 (BCRP) and ABCB1 (MDR1) drug transport pumps. imatinib 8-25 ATP binding cassette subfamily B member 1 Homo sapiens 128-132 15817679-9 2005 Continued detection of bcr-abl transcripts after 2 to 3 months on imatinib identifies patients who will ultimately experience relapse and in whom additional or alternative antileukemic treatment should be initiated. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-30 15930891-1 2005 We evaluated the in vitro activity of imatinib on BCR-ABL-positive and -negative tumor cells from patients with adult acute lymphoblastic leukemia (ALL), and investigated in vitro interactions between imatinib and conventional agents. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-57 15930891-4 2005 The BCR-ABL-positive samples were significantly (p < 0.05) more sensitive to imatinib than the BCR-ABL-negative at the concentrations 0.1, 1 and 10 muM. imatinib 80-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 15930891-7 2005 The study confirms that drug sensitivity to imatinib is specific for BCR-ABL-positive samples. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-76 15949566-0 2005 Coexistence of different clonal populations harboring the b3a2 (p210) and e1a2 (p190) BCR-ABL1 fusion transcripts in chronic myelogenous leukemia resistant to imatinib. imatinib 159-167 contactin associated protein 1 Homo sapiens 80-84 15949566-0 2005 Coexistence of different clonal populations harboring the b3a2 (p210) and e1a2 (p190) BCR-ABL1 fusion transcripts in chronic myelogenous leukemia resistant to imatinib. imatinib 159-167 BCR activator of RhoGEF and GTPase Homo sapiens 86-94 15949566-3 2005 After treatment with imatinib, the p210 transcript could not be detected, whereas p190 was still present 6 months after initiation of imatinib therapy and progression to blast phase. imatinib 134-142 contactin associated protein 1 Homo sapiens 82-86 15949566-6 2005 Loss of normal BCR in one cell clone may contribute to the resistance to imatinib due to the lack of BCR mediated inhibition of BCR-ABL1. imatinib 73-81 BCR activator of RhoGEF and GTPase Homo sapiens 15-18 15970668-2 2005 We investigated whether the intended chronic oral administration of imatinib might lead to the induction of the intestinal ABC transport proteins ABCB1, ABCC1 (MRP1), ABCC2 (MRP2) and ABCG2. imatinib 68-76 ATP binding cassette subfamily B member 1 Homo sapiens 146-151 15970668-2 2005 We investigated whether the intended chronic oral administration of imatinib might lead to the induction of the intestinal ABC transport proteins ABCB1, ABCC1 (MRP1), ABCC2 (MRP2) and ABCG2. imatinib 68-76 ATP binding cassette subfamily C member 1 Homo sapiens 153-158 15970668-2 2005 We investigated whether the intended chronic oral administration of imatinib might lead to the induction of the intestinal ABC transport proteins ABCB1, ABCC1 (MRP1), ABCC2 (MRP2) and ABCG2. imatinib 68-76 ATP binding cassette subfamily C member 1 Homo sapiens 160-164 15917650-3 2005 Imatinib also inhibits the c-abl, platelet derived growth factor receptor (PDGFR), abl-related gene and stem cell factor receptor, c-kit, protein tyrosine kinases. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-32 15970668-2 2005 We investigated whether the intended chronic oral administration of imatinib might lead to the induction of the intestinal ABC transport proteins ABCB1, ABCC1 (MRP1), ABCC2 (MRP2) and ABCG2. imatinib 68-76 ATP binding cassette subfamily C member 2 Homo sapiens 167-172 15970668-2 2005 We investigated whether the intended chronic oral administration of imatinib might lead to the induction of the intestinal ABC transport proteins ABCB1, ABCC1 (MRP1), ABCC2 (MRP2) and ABCG2. imatinib 68-76 ATP binding cassette subfamily C member 2 Homo sapiens 174-178 15970668-2 2005 We investigated whether the intended chronic oral administration of imatinib might lead to the induction of the intestinal ABC transport proteins ABCB1, ABCC1 (MRP1), ABCC2 (MRP2) and ABCG2. imatinib 68-76 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 184-189 15970668-3 2005 Using Caco2 cells as an in vitro model for intestinal drug transport, we found that continuous exposure (up to 100 days) with imatinib (10 microM) specifically upregulates the expression of ABCG2 (maximal approximately 17-fold) and ABCB1 (maximal approximately 5-fold). imatinib 126-134 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 190-195 15917650-3 2005 Imatinib also inhibits the c-abl, platelet derived growth factor receptor (PDGFR), abl-related gene and stem cell factor receptor, c-kit, protein tyrosine kinases. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 34-73 15917650-3 2005 Imatinib also inhibits the c-abl, platelet derived growth factor receptor (PDGFR), abl-related gene and stem cell factor receptor, c-kit, protein tyrosine kinases. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 75-80 15917650-3 2005 Imatinib also inhibits the c-abl, platelet derived growth factor receptor (PDGFR), abl-related gene and stem cell factor receptor, c-kit, protein tyrosine kinases. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-32 15917650-3 2005 Imatinib also inhibits the c-abl, platelet derived growth factor receptor (PDGFR), abl-related gene and stem cell factor receptor, c-kit, protein tyrosine kinases. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 131-136 15917650-4 2005 It is through inhibition of c-kit that imatinib is also used clinically in the treatment of gastrointestinal stromal tumours. imatinib 39-47 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 28-33 15970668-3 2005 Using Caco2 cells as an in vitro model for intestinal drug transport, we found that continuous exposure (up to 100 days) with imatinib (10 microM) specifically upregulates the expression of ABCG2 (maximal approximately 17-fold) and ABCB1 (maximal approximately 5-fold). imatinib 126-134 ATP binding cassette subfamily B member 1 Homo sapiens 232-237 15970668-5 2005 Importantly, chronic imatinib exposure of Caco2 cells resulted in a approximately 50% decrease in intracellular accumulation of imatinib, probably by enhanced ABCG2- and ABCB1-mediated efflux, as a result of upregulated expression of these drug pumps. imatinib 21-29 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 159-164 15917650-5 2005 We have recently demonstrated that imatinib also specifically targets the macrophage colony stimulating factor receptor, c-fms, at therapeutic concentrations. imatinib 35-43 colony stimulating factor 1 receptor Homo sapiens 121-126 15970668-5 2005 Importantly, chronic imatinib exposure of Caco2 cells resulted in a approximately 50% decrease in intracellular accumulation of imatinib, probably by enhanced ABCG2- and ABCB1-mediated efflux, as a result of upregulated expression of these drug pumps. imatinib 21-29 ATP binding cassette subfamily B member 1 Homo sapiens 170-175 15970668-5 2005 Importantly, chronic imatinib exposure of Caco2 cells resulted in a approximately 50% decrease in intracellular accumulation of imatinib, probably by enhanced ABCG2- and ABCB1-mediated efflux, as a result of upregulated expression of these drug pumps. imatinib 128-136 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 159-164 15970668-5 2005 Importantly, chronic imatinib exposure of Caco2 cells resulted in a approximately 50% decrease in intracellular accumulation of imatinib, probably by enhanced ABCG2- and ABCB1-mediated efflux, as a result of upregulated expression of these drug pumps. imatinib 128-136 ATP binding cassette subfamily B member 1 Homo sapiens 170-175 15917650-6 2005 Although this finding has important implications with regard to potential side effects in patients currently receiving imatinib therapy, these results suggest that imatinib may also be useful in the treatment of diseases where c-fms is implicated. imatinib 164-172 colony stimulating factor 1 receptor Homo sapiens 227-232 15970668-6 2005 Both ABCG2 and ABCB1 are normally expressed in the gastrointestinal tract and it might be anticipated that drug-induced upregulation of these intestinal pumps could reduce the oral bioavailability of imatinib, representing a novel mechanism of acquired pharmacokinetic drug resistance in cancer patients that are chronically treated with imatinib. imatinib 200-208 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 5-10 15970668-6 2005 Both ABCG2 and ABCB1 are normally expressed in the gastrointestinal tract and it might be anticipated that drug-induced upregulation of these intestinal pumps could reduce the oral bioavailability of imatinib, representing a novel mechanism of acquired pharmacokinetic drug resistance in cancer patients that are chronically treated with imatinib. imatinib 200-208 ATP binding cassette subfamily B member 1 Homo sapiens 15-20 15970668-6 2005 Both ABCG2 and ABCB1 are normally expressed in the gastrointestinal tract and it might be anticipated that drug-induced upregulation of these intestinal pumps could reduce the oral bioavailability of imatinib, representing a novel mechanism of acquired pharmacokinetic drug resistance in cancer patients that are chronically treated with imatinib. imatinib 338-346 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 5-10 15933471-11 2005 Finally, gastrointestinal tumors harbor specific activating mutations in KIT or PDGFRA genes, which are responsive to imatinib. imatinib 118-126 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 15970668-6 2005 Both ABCG2 and ABCB1 are normally expressed in the gastrointestinal tract and it might be anticipated that drug-induced upregulation of these intestinal pumps could reduce the oral bioavailability of imatinib, representing a novel mechanism of acquired pharmacokinetic drug resistance in cancer patients that are chronically treated with imatinib. imatinib 338-346 ATP binding cassette subfamily B member 1 Homo sapiens 15-20 16000593-0 2005 AMN107, a novel aminopyrimidine inhibitor of Bcr-Abl, has in vitro activity against imatinib-resistant chronic myeloid leukemia. imatinib 84-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 45-52 16000593-1 2005 Resistance to or intolerance of imatinib in patients with Philadelphia chromosome-positive chronic myelogenous leukemia (CML) has encouraged the development of more potent Bcr-Abl inhibitors. imatinib 32-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 172-179 15933471-11 2005 Finally, gastrointestinal tumors harbor specific activating mutations in KIT or PDGFRA genes, which are responsive to imatinib. imatinib 118-126 platelet derived growth factor receptor alpha Homo sapiens 80-86 15946589-2 2005 Imatinib (STI571, Gleevec, Glivec; Novartis Pharmaceuticals, East Hanover, NJ), a selective inhibitor of KIT, ABL, BCR-ABL, PDGFRA, and PDGFRB, represents a new paradigm of targeted cancer therapy and has revolutionized the treatment of patients with chronic myelogenous leukemia and GISTs. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 105-108 15946589-2 2005 Imatinib (STI571, Gleevec, Glivec; Novartis Pharmaceuticals, East Hanover, NJ), a selective inhibitor of KIT, ABL, BCR-ABL, PDGFRA, and PDGFRB, represents a new paradigm of targeted cancer therapy and has revolutionized the treatment of patients with chronic myelogenous leukemia and GISTs. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 110-113 15946589-2 2005 Imatinib (STI571, Gleevec, Glivec; Novartis Pharmaceuticals, East Hanover, NJ), a selective inhibitor of KIT, ABL, BCR-ABL, PDGFRA, and PDGFRB, represents a new paradigm of targeted cancer therapy and has revolutionized the treatment of patients with chronic myelogenous leukemia and GISTs. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 115-122 15933471-12 2005 Specific mutations of the KIT and PDGFRA genes have now repeatedly been found correlated to response or resistance to imatinib. imatinib 118-126 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 26-29 15933471-12 2005 Specific mutations of the KIT and PDGFRA genes have now repeatedly been found correlated to response or resistance to imatinib. imatinib 118-126 platelet derived growth factor receptor alpha Homo sapiens 34-40 15902298-0 2005 Synergistic activity of imatinib and 17-AAG in imatinib-resistant CML cells overexpressing BCR-ABL--Inhibition of P-glycoprotein function by 17-AAG. imatinib 24-32 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-98 15946589-2 2005 Imatinib (STI571, Gleevec, Glivec; Novartis Pharmaceuticals, East Hanover, NJ), a selective inhibitor of KIT, ABL, BCR-ABL, PDGFRA, and PDGFRB, represents a new paradigm of targeted cancer therapy and has revolutionized the treatment of patients with chronic myelogenous leukemia and GISTs. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 124-130 15946589-2 2005 Imatinib (STI571, Gleevec, Glivec; Novartis Pharmaceuticals, East Hanover, NJ), a selective inhibitor of KIT, ABL, BCR-ABL, PDGFRA, and PDGFRB, represents a new paradigm of targeted cancer therapy and has revolutionized the treatment of patients with chronic myelogenous leukemia and GISTs. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 136-142 15946589-4 2005 The reported mechanism of imatinib resistance in GISTs involves missense mutation in the kinase domain of KIT, including Thr670Ile, Tyr823Asp, and Val654Ala. imatinib 26-34 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 106-109 15985189-1 2005 OBJECTIVES: To assess the clinical and cost-effectiveness of imatinib in the treatment of unresectable and/or metastatic, KIT-positive, gastrointestinal stromal tumours (GISTs), relative to current standard treatments. imatinib 61-69 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 122-125 15985189-20 2005 CONCLUSIONS: Evidence from uncontrolled studies indicates that the treatment with imatinib brings about clinically significant shrinkage of tumour mass in about half of patients with unresectable and/or metastatic, KIT-positive GIST. imatinib 82-90 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 215-218 15996933-3 2005 The first example of such targeted therapy is imatinib-mesylate, an inhibitor of the BCR-ABL fusion gene that is found in more than 90% of patients with Philadelphia positive (Ph+) chronic myeloid leukemia (CML) and in 20-30% of those with Ph+ acute lymphoblastic leukemia (ALL). imatinib 46-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 85-92 15800027-9 2005 Selective inhibitor of ERK, PD098059, and c-kit inhibitors, STI571 and PP1, suppressed the combined SCF and TNF-alpha-induced ICAM-1 expression. imatinib 60-66 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 42-47 15800027-9 2005 Selective inhibitor of ERK, PD098059, and c-kit inhibitors, STI571 and PP1, suppressed the combined SCF and TNF-alpha-induced ICAM-1 expression. imatinib 60-66 KIT ligand Homo sapiens 100-103 15800027-9 2005 Selective inhibitor of ERK, PD098059, and c-kit inhibitors, STI571 and PP1, suppressed the combined SCF and TNF-alpha-induced ICAM-1 expression. imatinib 60-66 tumor necrosis factor Homo sapiens 108-117 15800027-9 2005 Selective inhibitor of ERK, PD098059, and c-kit inhibitors, STI571 and PP1, suppressed the combined SCF and TNF-alpha-induced ICAM-1 expression. imatinib 60-66 intercellular adhesion molecule 1 Homo sapiens 126-132 15963852-0 2005 RNAi-mediated knockdown of P-glycoprotein using a transposon-based vector system durably restores imatinib sensitivity in imatinib-resistant CML cell lines. imatinib 98-106 ATP binding cassette subfamily B member 1 Homo sapiens 27-41 15963852-0 2005 RNAi-mediated knockdown of P-glycoprotein using a transposon-based vector system durably restores imatinib sensitivity in imatinib-resistant CML cell lines. imatinib 122-130 ATP binding cassette subfamily B member 1 Homo sapiens 27-41 15963852-3 2005 METHODS: We constructed a nonviral, transposon-based vector system for the stable knockdown of PgP in chronic myeloid leukemia cell lines resistant to imatinib and doxorubicin. imatinib 151-159 ATP binding cassette subfamily B member 1 Homo sapiens 95-98 15963852-7 2005 CONCLUSION: Using chronic myeloid leukemia as a model, we show that PgP-mediated resistance to imatinib and anthracyclines can be durably reversed by nonviral, transposon-based knockdown of PgP in malignant cells. imatinib 95-103 ATP binding cassette subfamily B member 1 Homo sapiens 68-71 15963852-7 2005 CONCLUSION: Using chronic myeloid leukemia as a model, we show that PgP-mediated resistance to imatinib and anthracyclines can be durably reversed by nonviral, transposon-based knockdown of PgP in malignant cells. imatinib 95-103 ATP binding cassette subfamily B member 1 Homo sapiens 190-193 15976348-1 2005 AIMS: Neuroblastic tumours (NTs) have been shown to respond to imatinib treatment in vivo and in vitro, possibly via inactivating the c-kit receptor. imatinib 63-71 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 134-139 15976348-2 2005 The purpose of this study was to identify gastrointestinal stromal tumour (GIST)-type c-kit gene associated mutations in exons 9, 11, 13, and 17 in NTs to recognise a subset of tumours that would probably respond to imatinib treatment. imatinib 216-224 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 86-91 15976348-7 2005 Oncogenic activation of c-kit in NTs presumably differs from that of GISTs, which may influence their responsiveness to imatinib treatment. imatinib 120-128 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-29 15902298-0 2005 Synergistic activity of imatinib and 17-AAG in imatinib-resistant CML cells overexpressing BCR-ABL--Inhibition of P-glycoprotein function by 17-AAG. imatinib 24-32 ATP binding cassette subfamily B member 1 Homo sapiens 114-128 15902298-0 2005 Synergistic activity of imatinib and 17-AAG in imatinib-resistant CML cells overexpressing BCR-ABL--Inhibition of P-glycoprotein function by 17-AAG. imatinib 24-32 N-methylpurine DNA glycosylase Homo sapiens 144-147 15902298-0 2005 Synergistic activity of imatinib and 17-AAG in imatinib-resistant CML cells overexpressing BCR-ABL--Inhibition of P-glycoprotein function by 17-AAG. imatinib 47-55 N-methylpurine DNA glycosylase Homo sapiens 40-43 15902298-0 2005 Synergistic activity of imatinib and 17-AAG in imatinib-resistant CML cells overexpressing BCR-ABL--Inhibition of P-glycoprotein function by 17-AAG. imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-98 15902298-0 2005 Synergistic activity of imatinib and 17-AAG in imatinib-resistant CML cells overexpressing BCR-ABL--Inhibition of P-glycoprotein function by 17-AAG. imatinib 47-55 ATP binding cassette subfamily B member 1 Homo sapiens 114-128 15902298-1 2005 Overexpression of BCR-ABL and P-glycoprotein (Pgp) are two of the known mechanisms of imatinib resistance. imatinib 86-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 15902298-1 2005 Overexpression of BCR-ABL and P-glycoprotein (Pgp) are two of the known mechanisms of imatinib resistance. imatinib 86-94 ATP binding cassette subfamily B member 1 Homo sapiens 30-44 15902298-1 2005 Overexpression of BCR-ABL and P-glycoprotein (Pgp) are two of the known mechanisms of imatinib resistance. imatinib 86-94 ATP binding cassette subfamily B member 1 Homo sapiens 46-49 15902298-3 2005 In imatinib-sensitive cells, combination index (CI) values obtained using the method of Chou and Talalay indicated additive (CI=1) or marginally antagonistic (CI>1) effects following simultaneous treatment with imatinib and 17-AAG. imatinib 214-222 N-methylpurine DNA glycosylase Homo sapiens 230-233 15902298-6 2005 Annexin V/propidium iodide staining showed that the activity of imatinib plus 17-AAG is mediated by apoptosis. imatinib 64-72 annexin A5 Homo sapiens 0-9 15902298-7 2005 Combination treatment with imatinib plus 17-AAG was more effective in reducing the BCR-ABL protein level than 17-AAG alone. imatinib 27-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 15902298-7 2005 Combination treatment with imatinib plus 17-AAG was more effective in reducing the BCR-ABL protein level than 17-AAG alone. imatinib 27-35 N-methylpurine DNA glycosylase Homo sapiens 113-116 15902298-8 2005 Monotherapy with 17-AAG decreased P-glycoprotein activity, which may increase intracellular imatinib levels and contribute to the sensitization of CML cells to imatinib. imatinib 92-100 N-methylpurine DNA glycosylase Homo sapiens 20-23 15902298-8 2005 Monotherapy with 17-AAG decreased P-glycoprotein activity, which may increase intracellular imatinib levels and contribute to the sensitization of CML cells to imatinib. imatinib 92-100 ATP binding cassette subfamily B member 1 Homo sapiens 34-48 15902298-8 2005 Monotherapy with 17-AAG decreased P-glycoprotein activity, which may increase intracellular imatinib levels and contribute to the sensitization of CML cells to imatinib. imatinib 160-168 N-methylpurine DNA glycosylase Homo sapiens 20-23 15902298-8 2005 Monotherapy with 17-AAG decreased P-glycoprotein activity, which may increase intracellular imatinib levels and contribute to the sensitization of CML cells to imatinib. imatinib 160-168 ATP binding cassette subfamily B member 1 Homo sapiens 34-48 15980865-3 2005 Additionally, release of CEV from the cell requires Abl- but not Src-family tyrosine kinases, and is blocked by STI-571 (Gleevec), an Abl-family kinase inhibitor used to treat chronic myelogenous leukemia in humans. imatinib 112-119 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 134-137 15902298-9 2005 The results suggest that combination of imatinib and 17-AAG may be useful to overcome imatinib resistance in a clinical setting. imatinib 86-94 N-methylpurine DNA glycosylase Homo sapiens 56-59 15867198-0 2005 ABL mutations in late chronic phase chronic myeloid leukemia patients with up-front cytogenetic resistance to imatinib are associated with a greater likelihood of progression to blast crisis and shorter survival: a study by the GIMEMA Working Party on Chronic Myeloid Leukemia. imatinib 110-118 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-3 15822120-3 2005 Because many GISTs display a definitive response to the KIT inhibitor imatinib, accurate diagnosis of these neoplasms is of great clinical importance. imatinib 70-78 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 56-59 16018942-5 2005 Additional therapy with imatinib (Gleevec, Novartis Pharmaceuticals Corporation, East Hanover, NJ), an inhibitor of CD117 tyrosine kinase activity, treated recurrence in one patient and effected complete remission. imatinib 24-32 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 116-121 16052979-11 2005 The imatinib mesylate is a selective inhibitor of the KIT tyrosine kinase receptor and it also blocks the activity of the PDGFRA kinase. imatinib 4-21 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 54-57 15867198-1 2005 PURPOSE: Point mutations within the ABL kinase domain of the BCR-ABL gene have been associated with clinical resistance to imatinib mesylate in chronic myeloid leukemia (CML) patients. imatinib 123-140 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-39 15867198-1 2005 PURPOSE: Point mutations within the ABL kinase domain of the BCR-ABL gene have been associated with clinical resistance to imatinib mesylate in chronic myeloid leukemia (CML) patients. imatinib 123-140 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 15713800-6 2005 EML1-ABL1 and breakpoint cluster region (BCR)-ABL1 were equally sensitive to the tyrosine kinase inhibitor imatinib. imatinib 107-115 EMAP like 1 Homo sapiens 0-4 15778488-6 2005 Simultaneous VEGF gene transfer and platelet-derived growth factor receptor inhibition with imatinib preserved respiratory epithelium and totally prevented luminal occlusion. imatinib 92-100 vascular endothelial growth factor A Rattus norvegicus 13-17 15713800-6 2005 EML1-ABL1 and breakpoint cluster region (BCR)-ABL1 were equally sensitive to the tyrosine kinase inhibitor imatinib. imatinib 107-115 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 5-9 15713800-7 2005 These data further demonstrate the involvement of ABL1 fusions in the pathogenesis of T-ALL and identify EML1-ABL1 as a novel therapeutic target of imatinib. imatinib 148-156 EMAP like 1 Homo sapiens 105-109 15713800-7 2005 These data further demonstrate the involvement of ABL1 fusions in the pathogenesis of T-ALL and identify EML1-ABL1 as a novel therapeutic target of imatinib. imatinib 148-156 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 110-114 15958710-5 2005 Recent studies demonstrate that in vitro exposure of mobilized human CD34(+) progenitors to imatinib inhibits their differentiation into dendritic cells. imatinib 92-100 CD34 molecule Homo sapiens 69-73 15933063-0 2005 Analysis of total phosphotyrosine levels in CD34+ cells from CML patients to predict the response to imatinib mesylate treatment. imatinib 101-118 CD34 molecule Homo sapiens 44-48 15735062-1 2005 Imatinib mesylate is a potent and specific tyrosine kinase inhibitor against c-ABL, BCR-ABL, and c-KIT, and has been demonstrated to be highly active in chronic myeloid leukemia and gastrointestinal stromal tumors. imatinib 0-17 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 77-82 15735062-1 2005 Imatinib mesylate is a potent and specific tyrosine kinase inhibitor against c-ABL, BCR-ABL, and c-KIT, and has been demonstrated to be highly active in chronic myeloid leukemia and gastrointestinal stromal tumors. imatinib 0-17 KIT proto-oncogene receptor tyrosine kinase Mus musculus 97-102 15735062-3 2005 Imatinib inhibited the growth of primary murine lung fibroblasts and the autophosphorylation of PDGFR-beta induced by PDGF. imatinib 0-8 platelet derived growth factor receptor, beta polypeptide Mus musculus 96-106 15899391-0 2005 BCR-ABL gene amplification and overexpression in a patient with chronic myeloid leukemia treated with imatinib. imatinib 102-110 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 15896338-0 2005 Relative importance of apoptosis and cell cycle blockage in the synergistic effect of combined R115777 and imatinib treatment in BCR/ABL-positive cell lines. imatinib 107-115 BCR activator of RhoGEF and GTPase Homo sapiens 129-132 15896338-1 2005 The combination of imatinib and a farnesyltransferase inhibitor might be effective for reducing the number of BCR/ABL-positive leukemia cells. imatinib 19-27 BCR activator of RhoGEF and GTPase Homo sapiens 110-113 15818402-0 2005 Role of poly(ADP-ribose) polymerase activity in imatinib mesylate-induced cell death. imatinib 48-65 poly(ADP-ribose) polymerase 1 Homo sapiens 8-35 15818402-1 2005 Imatinib targets Bcr-Abl, the causative event of chronic myelogenous leukemia (CML), and addresses leukemic cells to growth arrest and cell death. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-24 15818402-3 2005 We investigated the role of poly(ADP-ribose) polymerase (PARP) activity in imatinib-induced cell death in Bcr-Abl-positive cells. imatinib 75-83 poly(ADP-ribose) polymerase 1 Homo sapiens 28-55 15818402-3 2005 We investigated the role of poly(ADP-ribose) polymerase (PARP) activity in imatinib-induced cell death in Bcr-Abl-positive cells. imatinib 75-83 poly(ADP-ribose) polymerase 1 Homo sapiens 57-61 15818402-3 2005 We investigated the role of poly(ADP-ribose) polymerase (PARP) activity in imatinib-induced cell death in Bcr-Abl-positive cells. imatinib 75-83 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 106-113 15818402-5 2005 The effect of imatinib on PAR can be mimicked by inhibition of phosphatidylinositol 3-kinase (PI3-K) implicating a central role of the PI3-K pathway in Bcr-Abl-mediated inhibition of PAR. imatinib 14-22 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta Homo sapiens 63-92 15894928-5 2005 STI 571 (imatinib mesylate [Gleevec]) might be an effective therapy in this case, since Gleevec targets both PDGFRA and c-kit oncoproteins. imatinib 0-7 platelet derived growth factor receptor alpha Homo sapiens 109-115 15894928-5 2005 STI 571 (imatinib mesylate [Gleevec]) might be an effective therapy in this case, since Gleevec targets both PDGFRA and c-kit oncoproteins. imatinib 0-7 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 120-125 15894928-5 2005 STI 571 (imatinib mesylate [Gleevec]) might be an effective therapy in this case, since Gleevec targets both PDGFRA and c-kit oncoproteins. imatinib 9-26 platelet derived growth factor receptor alpha Homo sapiens 109-115 15894928-5 2005 STI 571 (imatinib mesylate [Gleevec]) might be an effective therapy in this case, since Gleevec targets both PDGFRA and c-kit oncoproteins. imatinib 9-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 120-125 15899391-1 2005 Imatinib mesylate was designed as an inhibitor targeting the BCR-ABL tyrosine kinase, the molecular counterpart of the Philadelphia translocation t(9;22)(q34;q11). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 15899391-7 2005 We give further evidence that the genomic BCR-ABL amplification results in an increased level of BCR-ABL transcript linking two potent mechanisms of resistance against imatinib treatment. imatinib 168-176 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 15899391-7 2005 We give further evidence that the genomic BCR-ABL amplification results in an increased level of BCR-ABL transcript linking two potent mechanisms of resistance against imatinib treatment. imatinib 168-176 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-104 15911092-6 2005 RESULTS: The use of STI 571-mediated inhibition impaired the tyrosine phosphorylation of KIT(Asn822Lys) and its association with the p85 subunit of phosphatidylinositol 3"-kinase (p85PI3K). imatinib 20-27 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 89-92 15930265-0 2005 In vitro activity of Bcr-Abl inhibitors AMN107 and BMS-354825 against clinically relevant imatinib-resistant Abl kinase domain mutants. imatinib 90-98 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-28 15930265-0 2005 In vitro activity of Bcr-Abl inhibitors AMN107 and BMS-354825 against clinically relevant imatinib-resistant Abl kinase domain mutants. imatinib 90-98 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-28 15930265-1 2005 Imatinib, a Bcr-Abl tyrosine kinase inhibitor, is a highly effective therapy for patients with chronic myelogenous leukemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-19 15930265-3 2005 The most common mechanism of acquired imatinib resistance has been traced to Bcr-Abl kinase domain mutations with decreased imatinib sensitivity. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 15930265-3 2005 The most common mechanism of acquired imatinib resistance has been traced to Bcr-Abl kinase domain mutations with decreased imatinib sensitivity. imatinib 124-132 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 15930265-4 2005 Thus, alternate Bcr-Abl kinase inhibitors that have activity against imatinib-resistant mutants would be useful for patients who relapse on imatinib therapy. imatinib 69-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-23 15930265-4 2005 Thus, alternate Bcr-Abl kinase inhibitors that have activity against imatinib-resistant mutants would be useful for patients who relapse on imatinib therapy. imatinib 140-148 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-23 15869901-2 2005 The pioneering work with the ABL inhibitor imatinib (Glivec, Gleevec) was rapidly extended to other types of leukemias as well as solid tumors, which stimulated the development of a variety of new tyrosine kinase inhibitors. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-32 15784722-5 2005 Moreover, we observed potent cytoreductive effects of rapamycin in a patient with imatinib-resistant Bcr-Abl+ leukemia. imatinib 82-90 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 101-108 15818402-5 2005 The effect of imatinib on PAR can be mimicked by inhibition of phosphatidylinositol 3-kinase (PI3-K) implicating a central role of the PI3-K pathway in Bcr-Abl-mediated inhibition of PAR. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 152-159 15818402-8 2005 In conclusion, our results suggest that in addition to the well-documented caspase-dependent pathway, imatinib also induces a PARP-mediated death process. imatinib 102-110 poly(ADP-ribose) polymerase 1 Homo sapiens 126-130 15911092-8 2005 STI 571 inhibited the KIT-mediated proliferation of Kasumi-1 cells in a dose-dependent manner. imatinib 0-7 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 22-25 15800674-0 2005 Can application of serine protease inhibitors TPCK and TLCK provide evidence for possible involvement of serine protease Omi/HtrA2 in imatinib mesylate-induced cell death of BCR-ABL-positive human leukemia cells? imatinib 134-151 HtrA serine peptidase 2 Homo sapiens 125-130 15930355-10 2005 That acquired resistance to imatinib in GIST commonly occurs via secondary gene mutation in the KIT kinase domain has implications for strategies to delay or prevent imatinib resistance and to employ newer targeted therapies. imatinib 28-36 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 96-99 15930355-10 2005 That acquired resistance to imatinib in GIST commonly occurs via secondary gene mutation in the KIT kinase domain has implications for strategies to delay or prevent imatinib resistance and to employ newer targeted therapies. imatinib 166-174 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 96-99 15939196-2 2005 The management of GISTs has been altered significantly by the development of imatinib mesylate, a tyrosine kinase inhibitor with activity against KIT and platelet-derived growth factor receptors. imatinib 77-94 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 146-149 15953881-9 2005 The mechanism by which imatinib induces gynecomastia and hydrocele is thought to be associated with an inhibition of c-KIT and platelet-derive growth factor. imatinib 23-31 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 117-122 15815728-1 2005 Imatinib mesylate, a Bcr-Abl kinase inhibitor, has been very successful in the treatment of chronic myelogenous leukemia (CML). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-28 15815728-5 2005 Bcr-Abl kinase inhibition by imatinib did not enhance sensitivity of CML progenitors to Ara-C, VP-16, ceramide, radiation or TRAIL-induced apoptosis but did enhance arsenic and TNFalpha-induced apoptosis. imatinib 29-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 15815728-6 2005 We further demonstrate that apoptosis was restricted to dividing cells, whereas nonproliferating BCR/ABL(+) CD34(+) cells were resistant to apoptosis induced by imatinib, Ara-C or arsenic, either alone or in combination. imatinib 161-169 CD34 molecule Homo sapiens 108-112 15895440-6 2005 Imatinib, an inhibitor of KIT kinase activity, is now the standard front-line therapy for patients with advanced GIST. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 26-29 15800674-0 2005 Can application of serine protease inhibitors TPCK and TLCK provide evidence for possible involvement of serine protease Omi/HtrA2 in imatinib mesylate-induced cell death of BCR-ABL-positive human leukemia cells? imatinib 134-151 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 174-181 15815724-0 2005 Imatinib induces apoptosis in CLL lymphocytes with high expression of Par-4. imatinib 0-8 Prader Willi/Angelman region RNA 4 Homo sapiens 70-75 15770664-4 2005 In JURL-MK1 cells, the apoptosis is faster in comparison with K562 cells: the caspase-3 activity reaches the peak value (20 to 30 fold of the control) after about 40 h and the apoptosis proceeds to its culmination point, the DNA fragmentation, within 48 h following 1 microM Imatinib addition. imatinib 275-283 caspase 3 Homo sapiens 78-87 15657179-7 2005 PD166326 also prolonged the survival of mice with imatinib mesylate-resistant CML induced by the Bcr/Abl mutants P210/H396P and P210/M351T. imatinib 50-67 BCR activator of RhoGEF and GTPase Mus musculus 97-104 15870711-1 2005 Imatinib mesylate (IM) is a tyrosine kinase inhibitor, which inhibits phosphorylation of downstream proteins involved in BCR-ABL signal transduction. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 121-128 15870711-1 2005 Imatinib mesylate (IM) is a tyrosine kinase inhibitor, which inhibits phosphorylation of downstream proteins involved in BCR-ABL signal transduction. imatinib 19-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 121-128 15665113-4 2005 Here, we examined the effect of OSU-03012, a celecoxib-derived phosphoinositide-dependent kinase-1 (PDK-1) inhibitor, on imatinib mesylate-induced apoptosis in 2 clinically relevant breakpoint cluster region (Bcr)-Abl mutant cell lines, Ba/F3p210(E255K) and Ba/F3p210(T315I). imatinib 121-138 pyruvate dehydrogenase kinase 1 Homo sapiens 63-98 15665113-4 2005 Here, we examined the effect of OSU-03012, a celecoxib-derived phosphoinositide-dependent kinase-1 (PDK-1) inhibitor, on imatinib mesylate-induced apoptosis in 2 clinically relevant breakpoint cluster region (Bcr)-Abl mutant cell lines, Ba/F3p210(E255K) and Ba/F3p210(T315I). imatinib 121-138 pyruvate dehydrogenase kinase 1 Homo sapiens 100-105 15665113-4 2005 Here, we examined the effect of OSU-03012, a celecoxib-derived phosphoinositide-dependent kinase-1 (PDK-1) inhibitor, on imatinib mesylate-induced apoptosis in 2 clinically relevant breakpoint cluster region (Bcr)-Abl mutant cell lines, Ba/F3p210(E255K) and Ba/F3p210(T315I). imatinib 121-138 BCR activator of RhoGEF and GTPase Homo sapiens 182-207 15665113-9 2005 Together these data provide a novel therapeutic strategy to overcome imatinib mesylate resistance, especially with the Abl mutant T315I. imatinib 69-86 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 119-122 15665113-0 2005 Synergistic interactions between imatinib mesylate and the novel phosphoinositide-dependent kinase-1 inhibitor OSU-03012 in overcoming imatinib mesylate resistance. imatinib 135-152 pyruvate dehydrogenase kinase 1 Homo sapiens 65-100 15812822-0 2005 Imatinib mesylate lacks activity in small cell lung carcinoma expressing c-kit protein: a phase II clinical trial. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-78 15665113-1 2005 Resistance to the Ableson protein tyrosine (Abl) kinase inhibitor imatinib mesylate has become a critical issue for patients in advanced phases of chronic myelogenous leukemia. imatinib 66-83 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-21 15665113-2 2005 Imatinib-resistant tumor cells develop, in part, as a result of point mutations within the Abl kinase domain. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-94 15665113-3 2005 As protein kinase B (Akt) plays a pivotal role in Abl oncogene-mediated cell survival, we hypothesize that concurrent inhibition of Akt will sensitize resistant cells to the residual apoptotic activity of imatinib mesylate, thereby overcoming the resistance. imatinib 205-222 AKT serine/threonine kinase 1 Homo sapiens 21-24 15665113-3 2005 As protein kinase B (Akt) plays a pivotal role in Abl oncogene-mediated cell survival, we hypothesize that concurrent inhibition of Akt will sensitize resistant cells to the residual apoptotic activity of imatinib mesylate, thereby overcoming the resistance. imatinib 205-222 AKT serine/threonine kinase 1 Homo sapiens 132-135 15812822-1 2005 BACKGROUND: Imatinib inhibits the c-kit tyrosine kinase, which, accounts for its activity in gastrointestinal stromal tumors. imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 34-39 15812822-3 2005 The authors conducted a Phase II single-institution study of imatinib in patients with recurrent SCLC whose tumor specimens expressed c-kit protein. imatinib 61-69 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 134-139 16158966-1 2005 BACKGROUND: c-kit expression by immunohistochemistry has been utilized to identify cancer patients who can be treated with imatinib-mesylate. imatinib 123-140 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 12-17 15618280-8 2005 STI-571 also significantly attenuated PDGF-BB-induced phosphorylation of PDGFR-beta, MEK1/2, and Akt in activated HSC. imatinib 0-7 platelet derived growth factor receptor beta Rattus norvegicus 73-83 15618280-8 2005 STI-571 also significantly attenuated PDGF-BB-induced phosphorylation of PDGFR-beta, MEK1/2, and Akt in activated HSC. imatinib 0-7 mitogen activated protein kinase kinase 1 Rattus norvegicus 85-91 15618280-8 2005 STI-571 also significantly attenuated PDGF-BB-induced phosphorylation of PDGFR-beta, MEK1/2, and Akt in activated HSC. imatinib 0-7 AKT serine/threonine kinase 1 Rattus norvegicus 97-100 15897563-2 2005 Imatinib mesylate, a tyrosine kinase inhibitor, has activity against GISTs that contain oncogenic mutations of KIT. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 111-114 15897563-3 2005 In this study, KIT and PDGFRalpha mutation status was analyzed and protein modeling approaches were used to assess the potential effect of KIT mutations in response to imatinib therapy. imatinib 168-176 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 139-142 15637141-0 2005 Macrophage colony-stimulating factor receptor c-fms is a novel target of imatinib. imatinib 73-81 colony stimulating factor 1 Homo sapiens 0-36 15786421-11 2005 Treatment with STI571 down-regulated the expression of PDGF-BB and PDGFR-beta in tumor cells and decreased the production of phosphorylated PDGFR-beta and phosphorylated Akt. imatinib 15-21 platelet derived growth factor receptor beta Homo sapiens 67-77 15786421-11 2005 Treatment with STI571 down-regulated the expression of PDGF-BB and PDGFR-beta in tumor cells and decreased the production of phosphorylated PDGFR-beta and phosphorylated Akt. imatinib 15-21 platelet derived growth factor receptor beta Homo sapiens 140-150 15786421-11 2005 Treatment with STI571 down-regulated the expression of PDGF-BB and PDGFR-beta in tumor cells and decreased the production of phosphorylated PDGFR-beta and phosphorylated Akt. imatinib 15-21 AKT serine/threonine kinase 1 Homo sapiens 170-173 15786421-12 2005 Furthermore, treatment with STI571 inhibited the expression of PDGFR-beta in stromal cells. imatinib 28-34 platelet derived growth factor receptor beta Homo sapiens 63-73 15786421-13 2005 CONCLUSIONS: STI571 was an effective chemosensitizer of antitumor drugs, such as 5-FU and paclitaxel for gastric carcinoma, targeting the PDGF/PDGFR-signaling pathway of tumor cells and stromal cells in disease progression and angiogenesis. imatinib 13-19 platelet derived growth factor receptor beta Homo sapiens 143-148 15921304-6 2005 On the basis of FIP1L1-PDGFRa fusion gene hypereosinophilic syndrome would be classified as a clonal disease and in the FIP1L1-PDGFRa positive cases the tyrosine kinase inhibitor imatinib mesylate (Glivec) would be effective. imatinib 179-196 factor interacting with PAPOLA and CPSF1 Homo sapiens 120-126 15921304-6 2005 On the basis of FIP1L1-PDGFRa fusion gene hypereosinophilic syndrome would be classified as a clonal disease and in the FIP1L1-PDGFRa positive cases the tyrosine kinase inhibitor imatinib mesylate (Glivec) would be effective. imatinib 179-196 platelet derived growth factor receptor alpha Homo sapiens 127-133 15921309-2 2005 Imatinib is a targeted molecule capable to inhibit tyrosine kinase active in the production of abl-bcr protein responsible for the translocation of 9 and 22 chromosome in chronic myeloid leukemia. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-38 15872385-2 2005 Availability of KIT- and PDGFRA-inhibitor drug imatinib mesylate has greatly raised the interest for these tumors. imatinib 47-64 platelet derived growth factor receptor alpha Pan troglodytes 25-31 15626746-0 2005 Identification of mcl-1 as a BCR/ABL-dependent target in chronic myeloid leukemia (CML): evidence for cooperative antileukemic effects of imatinib and mcl-1 antisense oligonucleotides. imatinib 138-146 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 18-23 15626746-4 2005 The BCR/ABL inhibitor imatinib (=STI571) decreased the expression of MCL-1 in these cells. imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 15626746-4 2005 The BCR/ABL inhibitor imatinib (=STI571) decreased the expression of MCL-1 in these cells. imatinib 22-30 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 69-74 15626746-4 2005 The BCR/ABL inhibitor imatinib (=STI571) decreased the expression of MCL-1 in these cells. imatinib 33-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 15626746-4 2005 The BCR/ABL inhibitor imatinib (=STI571) decreased the expression of MCL-1 in these cells. imatinib 33-39 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 69-74 15626746-10 2005 Moreover, the mcl-1 ASO was found to synergize with imatinib in producing growth inhibition in these cells. imatinib 52-60 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 14-19 15657178-4 2005 After the first imatinib cycle, the median breakpoint cluster region-Abelson oncogene locus (BCR-ABL)/ABL ratios decreased by 0.77 log in 25 (86.2%) responders, and their BCR-ABL/ABL ratios decreased further by 0.34 log after the second imatinib cycle, which included 7 molecular CR. imatinib 16-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-91 15657178-4 2005 After the first imatinib cycle, the median breakpoint cluster region-Abelson oncogene locus (BCR-ABL)/ABL ratios decreased by 0.77 log in 25 (86.2%) responders, and their BCR-ABL/ABL ratios decreased further by 0.34 log after the second imatinib cycle, which included 7 molecular CR. imatinib 16-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 93-100 15657178-4 2005 After the first imatinib cycle, the median breakpoint cluster region-Abelson oncogene locus (BCR-ABL)/ABL ratios decreased by 0.77 log in 25 (86.2%) responders, and their BCR-ABL/ABL ratios decreased further by 0.34 log after the second imatinib cycle, which included 7 molecular CR. imatinib 16-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-100 15657178-4 2005 After the first imatinib cycle, the median breakpoint cluster region-Abelson oncogene locus (BCR-ABL)/ABL ratios decreased by 0.77 log in 25 (86.2%) responders, and their BCR-ABL/ABL ratios decreased further by 0.34 log after the second imatinib cycle, which included 7 molecular CR. imatinib 16-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 171-178 15657178-4 2005 After the first imatinib cycle, the median breakpoint cluster region-Abelson oncogene locus (BCR-ABL)/ABL ratios decreased by 0.77 log in 25 (86.2%) responders, and their BCR-ABL/ABL ratios decreased further by 0.34 log after the second imatinib cycle, which included 7 molecular CR. imatinib 16-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 102-105 15657178-4 2005 After the first imatinib cycle, the median breakpoint cluster region-Abelson oncogene locus (BCR-ABL)/ABL ratios decreased by 0.77 log in 25 (86.2%) responders, and their BCR-ABL/ABL ratios decreased further by 0.34 log after the second imatinib cycle, which included 7 molecular CR. imatinib 237-245 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 93-100 15850831-4 2005 Based on recent reports demonstrating that c-ABL phosphorylates hTERT and thereby inhibits hTERT activity, a direct effect of imatinib on hTERT activity leading to telomere elongation in BCR-ABL-positive cells has been proposed by others. imatinib 126-134 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 43-48 15850831-4 2005 Based on recent reports demonstrating that c-ABL phosphorylates hTERT and thereby inhibits hTERT activity, a direct effect of imatinib on hTERT activity leading to telomere elongation in BCR-ABL-positive cells has been proposed by others. imatinib 126-134 telomerase reverse transcriptase Homo sapiens 64-69 15850831-4 2005 Based on recent reports demonstrating that c-ABL phosphorylates hTERT and thereby inhibits hTERT activity, a direct effect of imatinib on hTERT activity leading to telomere elongation in BCR-ABL-positive cells has been proposed by others. imatinib 126-134 telomerase reverse transcriptase Homo sapiens 91-96 15850831-4 2005 Based on recent reports demonstrating that c-ABL phosphorylates hTERT and thereby inhibits hTERT activity, a direct effect of imatinib on hTERT activity leading to telomere elongation in BCR-ABL-positive cells has been proposed by others. imatinib 126-134 telomerase reverse transcriptase Homo sapiens 91-96 15850831-7 2005 RESULTS: When BaF3 and BaF3p185 cells were treated with imatinib (the latter being rescued with IL-3), no effect on either telomerase activity or telomere length was observed. imatinib 56-64 interleukin 3 Mus musculus 96-100 15918555-9 2005 Interestingly, recent molecular-targeted drugs, such as imatinib and gefitinib, were very recently found to be substrates for P-glycoprotein and/or BCRP. imatinib 56-64 ATP binding cassette subfamily B member 1 Homo sapiens 126-140 15918555-9 2005 Interestingly, recent molecular-targeted drugs, such as imatinib and gefitinib, were very recently found to be substrates for P-glycoprotein and/or BCRP. imatinib 56-64 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 148-152 15966213-1 2005 Imatinib, an inhibitor of the tyrosine kinase activity of c-kit, was used as an adjuvant chemotherapy in two patients who underwent curative surgery for recurrent gastrointestinal stromal tumors. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 58-63 15722647-2 2005 Imatinib is a novel and potent inhibitor of c-Kit tyrosine kinase and a new therapeutic agent for gastrointestinal stromal tumors (GIST) which presumably arise from ICCs. imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 44-49 15722647-9 2005 These results demonstrate that imatinib affects bowel contractions, and suggest that the c-Kit signaling of ICCs plays an essential role in the spontaneous movements in circular muscles of the mouse small intestine. imatinib 31-39 KIT proto-oncogene receptor tyrosine kinase Mus musculus 89-94 16479834-0 2005 [Oncogene Fip1-likeL/PDGFRalpha as a target for imatinib in patients with hypereosinophilic syndrome and chronic eosinophilic leukemia. imatinib 48-56 factor interacting with PAPOLA and CPSF1 Homo sapiens 10-14 16479834-0 2005 [Oncogene Fip1-likeL/PDGFRalpha as a target for imatinib in patients with hypereosinophilic syndrome and chronic eosinophilic leukemia. imatinib 48-56 platelet derived growth factor receptor alpha Homo sapiens 21-31 16042351-10 2005 For the first time the role of STI571 was investigated, a specific inhibitor of BCR/ABL oncogenic protein approved for leukemia treatment in the NHEJ pathway. imatinib 31-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-87 15846297-1 2005 This two-centre phase-II trial aimed at investigating the efficacy of imatinib in metastasised melanoma patients in correlation to the tumour expression profile of the imatinib targets c-kit and platelet-derived growth factor receptor (PDGF-R). imatinib 70-78 platelet derived growth factor receptor beta Homo sapiens 195-234 15846297-1 2005 This two-centre phase-II trial aimed at investigating the efficacy of imatinib in metastasised melanoma patients in correlation to the tumour expression profile of the imatinib targets c-kit and platelet-derived growth factor receptor (PDGF-R). imatinib 70-78 platelet derived growth factor receptor beta Homo sapiens 236-242 15846297-1 2005 This two-centre phase-II trial aimed at investigating the efficacy of imatinib in metastasised melanoma patients in correlation to the tumour expression profile of the imatinib targets c-kit and platelet-derived growth factor receptor (PDGF-R). imatinib 168-176 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 185-190 15637141-0 2005 Macrophage colony-stimulating factor receptor c-fms is a novel target of imatinib. imatinib 73-81 colony stimulating factor 1 receptor Homo sapiens 46-51 15637141-2 2005 Imatinib also inhibits the c-abl, platelet-derived growth factor (PDGF) receptor, abl-related gene (ARG) and stem-cell factor (SCF) receptor tyrosine kinases, and has been used clinically to inhibit the growth of malignant cells in patients with CML and gastrointestinal stromal tumors (GISTs). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-32 15637141-2 2005 Imatinib also inhibits the c-abl, platelet-derived growth factor (PDGF) receptor, abl-related gene (ARG) and stem-cell factor (SCF) receptor tyrosine kinases, and has been used clinically to inhibit the growth of malignant cells in patients with CML and gastrointestinal stromal tumors (GISTs). imatinib 0-8 KIT ligand Homo sapiens 109-125 15604220-0 2005 Synergy between imatinib and mycophenolic acid in inducing apoptosis in cell lines expressing Bcr-Abl. imatinib 16-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 94-101 15637141-2 2005 Imatinib also inhibits the c-abl, platelet-derived growth factor (PDGF) receptor, abl-related gene (ARG) and stem-cell factor (SCF) receptor tyrosine kinases, and has been used clinically to inhibit the growth of malignant cells in patients with CML and gastrointestinal stromal tumors (GISTs). imatinib 0-8 KIT ligand Homo sapiens 127-130 15604220-2 2005 Imatinib mesylate, a specific Bcr-Abl tyrosine kinase inhibitor, has been highly successful in the treatment of chronic myelogenous leukemia (CML). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-37 15637141-5 2005 Here, we demonstrate for the first time that imatinib targets the macrophage colony-stimulating factor (M-CSF) receptor c-fms. imatinib 45-53 colony stimulating factor 1 Homo sapiens 66-102 15604220-5 2005 Studies of signaling pathways downstream of Bcr-Abl demonstrated that the addition of MPA to imatinib reduced the phosphorylation of both Stat5 and Lyn, a Src kinase family member. imatinib 93-101 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 15604220-5 2005 Studies of signaling pathways downstream of Bcr-Abl demonstrated that the addition of MPA to imatinib reduced the phosphorylation of both Stat5 and Lyn, a Src kinase family member. imatinib 93-101 signal transducer and activator of transcription 5A Homo sapiens 138-143 15637141-5 2005 Here, we demonstrate for the first time that imatinib targets the macrophage colony-stimulating factor (M-CSF) receptor c-fms. imatinib 45-53 colony stimulating factor 1 Homo sapiens 104-109 15604220-5 2005 Studies of signaling pathways downstream of Bcr-Abl demonstrated that the addition of MPA to imatinib reduced the phosphorylation of both Stat5 and Lyn, a Src kinase family member. imatinib 93-101 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 148-151 15637141-5 2005 Here, we demonstrate for the first time that imatinib targets the macrophage colony-stimulating factor (M-CSF) receptor c-fms. imatinib 45-53 colony stimulating factor 1 receptor Homo sapiens 120-125 15637141-6 2005 Phosphorylation of c-fms was inhibited by therapeutic concentrations of imatinib, and this was not due to down-regulation in c-fms expression. imatinib 72-80 colony stimulating factor 1 receptor Homo sapiens 19-24 15637141-7 2005 Imatinib was also found to inhibit M-CSF-induced proliferation of a cytokine-dependent cell line, further supporting the hypothesis that imatinib affects the growth and development of monocyte and/or macrophages through inhibition of c-fms signaling. imatinib 0-8 colony stimulating factor 1 Homo sapiens 35-40 15637141-7 2005 Imatinib was also found to inhibit M-CSF-induced proliferation of a cytokine-dependent cell line, further supporting the hypothesis that imatinib affects the growth and development of monocyte and/or macrophages through inhibition of c-fms signaling. imatinib 0-8 colony stimulating factor 1 receptor Homo sapiens 234-239 15637141-7 2005 Imatinib was also found to inhibit M-CSF-induced proliferation of a cytokine-dependent cell line, further supporting the hypothesis that imatinib affects the growth and development of monocyte and/or macrophages through inhibition of c-fms signaling. imatinib 137-145 colony stimulating factor 1 Homo sapiens 35-40 15747376-0 2005 Response and resistance in 300 patients with BCR-ABL-positive leukemias treated with imatinib in a single center: a 4.5-year follow-up. imatinib 85-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 45-52 15637141-7 2005 Imatinib was also found to inhibit M-CSF-induced proliferation of a cytokine-dependent cell line, further supporting the hypothesis that imatinib affects the growth and development of monocyte and/or macrophages through inhibition of c-fms signaling. imatinib 137-145 colony stimulating factor 1 receptor Homo sapiens 234-239 15637141-9 2005 Imatinib should now be assessed for activity in diseases where c-fms activation is implicated, including breast and ovarian cancer and inflammatory conditions. imatinib 0-8 colony stimulating factor 1 receptor Homo sapiens 63-68 15840387-0 2005 Imatinib (STI571) induces DNA damage in BCR/ABL-expressing leukemic cells but not in normal lymphocytes. imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 40-43 15840387-0 2005 Imatinib (STI571) induces DNA damage in BCR/ABL-expressing leukemic cells but not in normal lymphocytes. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-47 15840387-0 2005 Imatinib (STI571) induces DNA damage in BCR/ABL-expressing leukemic cells but not in normal lymphocytes. imatinib 10-16 BCR activator of RhoGEF and GTPase Homo sapiens 40-43 15840387-0 2005 Imatinib (STI571) induces DNA damage in BCR/ABL-expressing leukemic cells but not in normal lymphocytes. imatinib 10-16 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-47 15840387-3 2005 Using the alkaline comet assay we showed that STI571 at concentrations ranging from 0.2 to 2 microM induced DNA damage in human leukemic K562 and BV173 cells expressing the BCR/ABL oncogene, whereas it had no effect in normal human lymphocytes and leukemic CCRF-CEM cells without the expression of BCR/ABL. imatinib 46-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 173-180 15840387-3 2005 Using the alkaline comet assay we showed that STI571 at concentrations ranging from 0.2 to 2 microM induced DNA damage in human leukemic K562 and BV173 cells expressing the BCR/ABL oncogene, whereas it had no effect in normal human lymphocytes and leukemic CCRF-CEM cells without the expression of BCR/ABL. imatinib 46-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 298-305 15815732-3 2005 Imatinib mesylate is a recently introduced KIT tyrosine kinase inhibitor with effect on metastatic GIST. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 43-46 15805252-0 2005 The effect of Bcrp1 (Abcg2) on the in vivo pharmacokinetics and brain penetration of imatinib mesylate (Gleevec): implications for the use of breast cancer resistance protein and P-glycoprotein inhibitors to enable the brain penetration of imatinib in patients. imatinib 85-102 BCR pseudogene 1 Homo sapiens 14-19 15618470-5 2005 Mutations in the kinase domain (KD) of BCR-ABL that impair imatinib binding have been identified as the leading cause of resistance. imatinib 59-67 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 15692843-2 2005 It was hoped that the introduction of imatinib mesylate (IM), a specific tyrosine kinase inhibitor that targets the Bcr-Abl oncogene product, would provide long-term remission or even cure for those patients without a donor, but studies have shown that IM does not eliminate leukaemic stem cells in CML patients. imatinib 38-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 116-123 15746584-2 2005 DFSPs have specific chromosomal abnormalities involving the platelet-derived growth factor beta-chain locus (PDGFB) which may render these tumors responsive to targeted therapy with the tyrosine kinase inhibitor imatinib mesylate. imatinib 212-220 platelet derived growth factor subunit B Homo sapiens 109-114 15746584-9 2005 We conclude that sustained complete remission of metastatic DFSP with specific FISH abnormalities involving the PDGFB locus can be obtained with imatinib mesylate with minimal toxicity for the patient. imatinib 145-153 platelet derived growth factor subunit B Homo sapiens 112-117 15805252-4 2005 Previously, imatinib was shown to potently inhibit human breast cancer resistance protein (BCRP; ABCG2). imatinib 12-20 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 97-102 15805252-5 2005 Here, we show that imatinib is efficiently transported by mouse Bcrp1 in transfected Madin-Darby canine kidney strain II (MDCKII) monolayers. imatinib 19-27 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 64-69 15805252-7 2005 imatinib is significantly decreased 1.6-fold in Bcrp1 knockout mice compared with wild-type mice. imatinib 0-8 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 48-53 15805252-0 2005 The effect of Bcrp1 (Abcg2) on the in vivo pharmacokinetics and brain penetration of imatinib mesylate (Gleevec): implications for the use of breast cancer resistance protein and P-glycoprotein inhibitors to enable the brain penetration of imatinib in patients. imatinib 85-102 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 21-26 15805252-9 2005 imatinib was significantly 2.5-fold increased in Bcrp1 knockout mice compared with control mice. imatinib 0-8 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 49-54 15805252-10 2005 We tested the hypothesis that P-gp and BCRP inhibitors, such as elacridar and pantoprazole, improve the brain penetration of imatinib. imatinib 125-133 phosphoglycolate phosphatase Mus musculus 30-34 15805252-0 2005 The effect of Bcrp1 (Abcg2) on the in vivo pharmacokinetics and brain penetration of imatinib mesylate (Gleevec): implications for the use of breast cancer resistance protein and P-glycoprotein inhibitors to enable the brain penetration of imatinib in patients. imatinib 85-102 ATP binding cassette subfamily B member 1 Homo sapiens 179-193 15805252-10 2005 We tested the hypothesis that P-gp and BCRP inhibitors, such as elacridar and pantoprazole, improve the brain penetration of imatinib. imatinib 125-133 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 39-43 15805252-11 2005 Firstly, we showed in vitro that pantoprazole and elacridar inhibit the Bcrp1-mediated transport of imatinib in MDCKII-Bcrp1 cells. imatinib 100-108 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 72-77 15846067-0 2005 Kinase-addiction and bi-phasic sensitivity-resistance of Bcr-Abl- and Raf-1-expressing cells to imatinib and geldanamycin. imatinib 96-104 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-64 15805252-0 2005 The effect of Bcrp1 (Abcg2) on the in vivo pharmacokinetics and brain penetration of imatinib mesylate (Gleevec): implications for the use of breast cancer resistance protein and P-glycoprotein inhibitors to enable the brain penetration of imatinib in patients. imatinib 85-93 BCR pseudogene 1 Homo sapiens 14-19 15846067-0 2005 Kinase-addiction and bi-phasic sensitivity-resistance of Bcr-Abl- and Raf-1-expressing cells to imatinib and geldanamycin. imatinib 96-104 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 70-75 15805252-11 2005 Firstly, we showed in vitro that pantoprazole and elacridar inhibit the Bcrp1-mediated transport of imatinib in MDCKII-Bcrp1 cells. imatinib 100-108 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 119-124 15805252-18 2005 Our results suggest that co-administration of BCRP and P-gp inhibitors may improve delivery of imatinib to malignant gliomas. imatinib 95-103 ATP binding cassette subfamily G member 2 (Junior blood group) Mus musculus 46-50 15805252-0 2005 The effect of Bcrp1 (Abcg2) on the in vivo pharmacokinetics and brain penetration of imatinib mesylate (Gleevec): implications for the use of breast cancer resistance protein and P-glycoprotein inhibitors to enable the brain penetration of imatinib in patients. imatinib 85-93 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 21-26 15805252-18 2005 Our results suggest that co-administration of BCRP and P-gp inhibitors may improve delivery of imatinib to malignant gliomas. imatinib 95-103 phosphoglycolate phosphatase Mus musculus 55-59 15846067-3 2005 The Bcr-Abl inhibitor imatinib (Gleevec, STI-571) released the apoptotic stream. imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 15805252-3 2005 Imatinib is transported in vitro and in vivo by P-glycoprotein (P-gp; ABCB1), which thereby limits its distribution into the brain in mice. imatinib 0-8 phosphoglycolate phosphatase Mus musculus 48-62 15846067-3 2005 The Bcr-Abl inhibitor imatinib (Gleevec, STI-571) released the apoptotic stream. imatinib 41-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 15805252-3 2005 Imatinib is transported in vitro and in vivo by P-glycoprotein (P-gp; ABCB1), which thereby limits its distribution into the brain in mice. imatinib 0-8 phosphoglycolate phosphatase Mus musculus 64-68 15846067-5 2005 Raf-1 and Bcr-Abl-transfected FDC-P1 hematopoietic cells were selectively sensitive to GA and imatinib, respectively. imatinib 94-102 v-raf-leukemia viral oncogene 1 Mus musculus 0-5 15846067-5 2005 Raf-1 and Bcr-Abl-transfected FDC-P1 hematopoietic cells were selectively sensitive to GA and imatinib, respectively. imatinib 94-102 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 10-17 15846067-6 2005 Remarkably, cell clones with high levels of Bcr-Abl that could not be depleted by GA were relatively resistant to both GA and imatinib. imatinib 126-134 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 15805265-4 2005 In vitro STI-571 treatment of CD34(+) cells from patients in blast crisis markedly increased the CXCR4 transcript and CXCR4 membrane expression. imatinib 9-16 CD34 molecule Homo sapiens 30-34 15805265-4 2005 In vitro STI-571 treatment of CD34(+) cells from patients in blast crisis markedly increased the CXCR4 transcript and CXCR4 membrane expression. imatinib 9-16 C-X-C motif chemokine receptor 4 Homo sapiens 97-102 15805265-4 2005 In vitro STI-571 treatment of CD34(+) cells from patients in blast crisis markedly increased the CXCR4 transcript and CXCR4 membrane expression. imatinib 9-16 C-X-C motif chemokine receptor 4 Homo sapiens 118-123 15805252-3 2005 Imatinib is transported in vitro and in vivo by P-glycoprotein (P-gp; ABCB1), which thereby limits its distribution into the brain in mice. imatinib 0-8 ATP-binding cassette, sub-family B (MDR/TAP), member 1B Mus musculus 70-75 15805252-4 2005 Previously, imatinib was shown to potently inhibit human breast cancer resistance protein (BCRP; ABCG2). imatinib 12-20 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 57-89 15805252-4 2005 Previously, imatinib was shown to potently inhibit human breast cancer resistance protein (BCRP; ABCG2). imatinib 12-20 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 91-95 15814334-0 2005 Fluorescence in situ hybridization monitoring of BCR-ABL-positive neutrophils in chronic-phase chronic myeloid leukemia patients during the primary stage of imatinib mesylate therapy. imatinib 157-165 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-56 15601623-5 2005 By contrast, in erythroid cells, inhibitors of Src family and c-Abl tyrosine kinases (tyrphostin AG 82, PP2, imatinib) enhanced protein kinase C (PKC)-dependent cell growth and antagonized thrombin-promoted apoptosis by specifically stimulating PKCbeta activity. imatinib 109-117 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 47-50 15601623-5 2005 By contrast, in erythroid cells, inhibitors of Src family and c-Abl tyrosine kinases (tyrphostin AG 82, PP2, imatinib) enhanced protein kinase C (PKC)-dependent cell growth and antagonized thrombin-promoted apoptosis by specifically stimulating PKCbeta activity. imatinib 109-117 protein kinase C beta Homo sapiens 146-149 15601623-5 2005 By contrast, in erythroid cells, inhibitors of Src family and c-Abl tyrosine kinases (tyrphostin AG 82, PP2, imatinib) enhanced protein kinase C (PKC)-dependent cell growth and antagonized thrombin-promoted apoptosis by specifically stimulating PKCbeta activity. imatinib 109-117 coagulation factor II, thrombin Homo sapiens 189-197 15601623-5 2005 By contrast, in erythroid cells, inhibitors of Src family and c-Abl tyrosine kinases (tyrphostin AG 82, PP2, imatinib) enhanced protein kinase C (PKC)-dependent cell growth and antagonized thrombin-promoted apoptosis by specifically stimulating PKCbeta activity. imatinib 109-117 protein kinase C beta Homo sapiens 245-252 15853160-7 2005 Imatinib mesylate is an oral drug designed to inhibit the kinase enzyme activity of KIT. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 84-87 15820950-3 2005 The first BCR-ABL inhibitor to come into use in clinical practice, imatinib mesylate, is now the first-choice treatment for all newly diagnosed CML patients, but the initial striking efficacy of this drug has been overshadowed by the development of clinical resistance. imatinib 67-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 10-17 15820950-4 2005 The most common mechanisms of resistance include (i) BCR-ABL overexpression, and (ii) BCR-ABL kinase domain mutations disrupting critical contact points between imatinib and BCR-ABL or inducing a transition to a conformation to which imatinib is unable to bind. imatinib 161-169 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 86-93 15820950-4 2005 The most common mechanisms of resistance include (i) BCR-ABL overexpression, and (ii) BCR-ABL kinase domain mutations disrupting critical contact points between imatinib and BCR-ABL or inducing a transition to a conformation to which imatinib is unable to bind. imatinib 161-169 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 86-93 15820950-4 2005 The most common mechanisms of resistance include (i) BCR-ABL overexpression, and (ii) BCR-ABL kinase domain mutations disrupting critical contact points between imatinib and BCR-ABL or inducing a transition to a conformation to which imatinib is unable to bind. imatinib 234-242 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 86-93 15820950-4 2005 The most common mechanisms of resistance include (i) BCR-ABL overexpression, and (ii) BCR-ABL kinase domain mutations disrupting critical contact points between imatinib and BCR-ABL or inducing a transition to a conformation to which imatinib is unable to bind. imatinib 234-242 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 86-93 15814334-1 2005 We describe a method for monitoring chronic myeloid leukemia (CML) patients treated with imatinib that uses fluorescence in situ hybridization (FISH) to detect BCR-ABL in peripheral blood (PB) granulocytes. imatinib 89-97 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 160-167 15814335-0 2005 Successful treatment with imatinib mesylate in a case of minor BCR-ABL-positive acute myelogenous leukemia. imatinib 26-43 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 15814335-2 2005 We describe a case of Ph chromosome-positive AML in which imatinib mesylate was used and a favorable outcome was obtained.A 64-year-old man was found to have Ph chromosome-positive, minor BCR-ABL-positive AML. imatinib 58-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 188-195 15814335-4 2005 Because the patient had a serious concomitant infectious disease, administration of 600 mg/day of imatinib mesylate, a specific inhibitor of BCR-ABL tyrosine kinase, was started after written informed consent was obtained. imatinib 98-115 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 141-148 15795119-14 2005 Unlike the drug eruptions caused by antibiotics, where the expression of CD4 was dominant, CD8 was dominant in drug eruptions by STI571. imatinib 129-135 CD8a molecule Homo sapiens 91-94 15725473-0 2005 Imatinib mesylate in the treatment of Core Binding Factor leukemias with KIT mutations. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 15703781-1 2005 We monitored BCR-ABL transcript levels by quantitative real-time PCR in 103 patients treated with imatinib for chronic myeloid leukaemia in chronic phase for a median of 30.3 months (range 5.5-49.9) after they achieved complete cytogenetic remission (CCyR). imatinib 98-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 15725473-2 2005 Aim of this study is to investigate the capability of Imatinib to induce an anti-leukemic effect in Core Binding Factor (CBF)-leukemia patients presenting either with extracellular juxtamembrane or kinase KIT mutations. imatinib 54-62 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 205-208 15703782-0 2005 Chronic myeloid leukaemia with BCR-ABL fusion genes located to both chromosomes 9, cyclic leukocytosis and nodal T-lymphoblastic transformation--durable complete remission following imatinib therapy. imatinib 182-190 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-38 15811621-0 2005 Acquired resistance to imatinib in gastrointestinal stromal tumours caused by multiple KIT mutations. imatinib 23-31 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 87-90 15725473-7 2005 Whether Imatinib, in combination with other agents, may play a role in the treatment of AML with more sensitive extracellular juxtamembrane KIT mutation remains to be determined. imatinib 8-16 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 140-143 15625278-0 2005 Cotreatment with suberanoylanilide hydroxamic acid and 17-allylamino 17-demethoxygeldanamycin synergistically induces apoptosis in Bcr-Abl+ Cells sensitive and resistant to STI571 (imatinib mesylate) in association with down-regulation of Bcr-Abl, abrogation of signal transducer and activator of transcription 5 activity, and Bax conformational change. imatinib 181-198 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 131-138 15625278-1 2005 Interactions between the histone deacetylase (HDAC) inhibitors suberanoylanilide hydroxamic acid (SAHA) and sodium butyrate (SB) and the heat shock protein (Hsp) 90 antagonist 17-allylamino 17-demethoxygeldanamycin (17-AAG) have been examined in Bcr-Abl(+) human leukemia cells (K562 and LAMA84), including those sensitive and resistant to STI571 (imatinib mesylate). imatinib 340-346 heat shock protein 90 alpha family class A member 1 Homo sapiens 137-164 15572591-0 2005 Imatinib inhibits T-cell receptor-mediated T-cell proliferation and activation in a dose-dependent manner. imatinib 0-8 T cell receptor beta variable 20/OR9-2 (non-functional) Homo sapiens 18-33 15625278-1 2005 Interactions between the histone deacetylase (HDAC) inhibitors suberanoylanilide hydroxamic acid (SAHA) and sodium butyrate (SB) and the heat shock protein (Hsp) 90 antagonist 17-allylamino 17-demethoxygeldanamycin (17-AAG) have been examined in Bcr-Abl(+) human leukemia cells (K562 and LAMA84), including those sensitive and resistant to STI571 (imatinib mesylate). imatinib 348-365 heat shock protein 90 alpha family class A member 1 Homo sapiens 137-164 15756436-2 2005 Imatinib mesylate is a tyrosine kinase inhibitor initially developed against the bcr-abl fusion protein of CML, but also shows therapeutic inhibitory activity against c-Kit expressed in GISTs. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 81-88 15756436-2 2005 Imatinib mesylate is a tyrosine kinase inhibitor initially developed against the bcr-abl fusion protein of CML, but also shows therapeutic inhibitory activity against c-Kit expressed in GISTs. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 167-172 15756436-4 2005 Our aim was to test NETs for c-Kit expression and hence identify patients for the consideration of therapy with imatinib mesylate. imatinib 112-129 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-34 15756436-9 2005 Studies need to be performed to determine if c-kit expression by NETs can be translated into therapeutic benefit by agents such as imatinib mesylate. imatinib 131-148 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 45-50 15688014-0 2005 Direct transcriptional regulation of Bim by FoxO3a mediates STI571-induced apoptosis in Bcr-Abl-expressing cells. imatinib 60-66 BCL2-like 11 (apoptosis facilitator) Mus musculus 37-40 15688014-0 2005 Direct transcriptional regulation of Bim by FoxO3a mediates STI571-induced apoptosis in Bcr-Abl-expressing cells. imatinib 60-66 forkhead box O3 Mus musculus 44-50 15688014-0 2005 Direct transcriptional regulation of Bim by FoxO3a mediates STI571-induced apoptosis in Bcr-Abl-expressing cells. imatinib 60-66 BCR activator of RhoGEF and GTPase Homo sapiens 88-91 15688014-3 2005 Inhibition of Bcr-Abl kinase by STI571 results in FoxO3a activation, induction of Bim expression and apoptosis. imatinib 32-38 BCR activator of RhoGEF and GTPase Homo sapiens 14-17 15688014-3 2005 Inhibition of Bcr-Abl kinase by STI571 results in FoxO3a activation, induction of Bim expression and apoptosis. imatinib 32-38 forkhead box O3 Mus musculus 50-56 15688014-3 2005 Inhibition of Bcr-Abl kinase by STI571 results in FoxO3a activation, induction of Bim expression and apoptosis. imatinib 32-38 BCL2-like 11 (apoptosis facilitator) Mus musculus 82-85 15688014-7 2005 Conversely, silencing of FoxO3a in Bcr-Abl-expressing cells abolishes STI571-mediated Bim induction and apoptosis. imatinib 70-76 forkhead box O3 Mus musculus 25-31 15688014-7 2005 Conversely, silencing of FoxO3a in Bcr-Abl-expressing cells abolishes STI571-mediated Bim induction and apoptosis. imatinib 70-76 BCR activator of RhoGEF and GTPase Mus musculus 35-38 15688014-7 2005 Conversely, silencing of FoxO3a in Bcr-Abl-expressing cells abolishes STI571-mediated Bim induction and apoptosis. imatinib 70-76 BCL2-like 11 (apoptosis facilitator) Mus musculus 86-89 15688014-8 2005 Together, the results presented clearly confirm FoxO3a as a key regulator of apoptosis induced by STI571, and show that Bim is a direct transcriptional target of FoxO3a that mediates the STI571-induced apoptosis. imatinib 98-104 forkhead box O3 Mus musculus 48-54 15688014-8 2005 Together, the results presented clearly confirm FoxO3a as a key regulator of apoptosis induced by STI571, and show that Bim is a direct transcriptional target of FoxO3a that mediates the STI571-induced apoptosis. imatinib 187-193 BCL2-like 11 (apoptosis facilitator) Mus musculus 120-123 15688014-8 2005 Together, the results presented clearly confirm FoxO3a as a key regulator of apoptosis induced by STI571, and show that Bim is a direct transcriptional target of FoxO3a that mediates the STI571-induced apoptosis. imatinib 187-193 forkhead box O3 Mus musculus 162-168 15688014-9 2005 Thus, STI571 induces an accumulation of FoxO3a activity which in turn binds directly to an FHRE in the promoter to activate Bim expression and apoptosis. imatinib 6-12 forkhead box O3 Mus musculus 40-46 15688014-9 2005 Thus, STI571 induces an accumulation of FoxO3a activity which in turn binds directly to an FHRE in the promoter to activate Bim expression and apoptosis. imatinib 6-12 BCL2-like 11 (apoptosis facilitator) Mus musculus 124-127 15657060-5 2005 Moreover, inhibition of c-Abl with STI571 blocked DNA damage-induced autoprocessing of caspase-9 to the p35 subunit and activation of caspase-3. imatinib 35-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-29 15657060-5 2005 Moreover, inhibition of c-Abl with STI571 blocked DNA damage-induced autoprocessing of caspase-9 to the p35 subunit and activation of caspase-3. imatinib 35-41 caspase 9 Homo sapiens 87-96 15657060-5 2005 Moreover, inhibition of c-Abl with STI571 blocked DNA damage-induced autoprocessing of caspase-9 to the p35 subunit and activation of caspase-3. imatinib 35-41 interleukin 12A Homo sapiens 104-107 15657060-5 2005 Moreover, inhibition of c-Abl with STI571 blocked DNA damage-induced autoprocessing of caspase-9 to the p35 subunit and activation of caspase-3. imatinib 35-41 caspase 3 Homo sapiens 134-143 15572591-3 2005 Here, we investigate the effect of imatinib on T-cell receptor (TCR)-mediated activation of human T cells. imatinib 35-43 T cell receptor beta variable 20/OR9-2 (non-functional) Homo sapiens 47-62 15572591-3 2005 Here, we investigate the effect of imatinib on T-cell receptor (TCR)-mediated activation of human T cells. imatinib 35-43 T cell receptor beta variable 20/OR9-2 (non-functional) Homo sapiens 64-67 15781610-3 2005 Imatinib mesylate (Gleevec, STI-571) is an inhibitor of ABL tyrosine kinase activity that has been remarkably effective in slowing disease progression in patients with chronic phase chronic myelogenous leukemia, but the emergence of imatinib resistance underscores the need for additional therapies. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-59 15781610-3 2005 Imatinib mesylate (Gleevec, STI-571) is an inhibitor of ABL tyrosine kinase activity that has been remarkably effective in slowing disease progression in patients with chronic phase chronic myelogenous leukemia, but the emergence of imatinib resistance underscores the need for additional therapies. imatinib 19-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-59 15781610-3 2005 Imatinib mesylate (Gleevec, STI-571) is an inhibitor of ABL tyrosine kinase activity that has been remarkably effective in slowing disease progression in patients with chronic phase chronic myelogenous leukemia, but the emergence of imatinib resistance underscores the need for additional therapies. imatinib 28-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-59 15781610-3 2005 Imatinib mesylate (Gleevec, STI-571) is an inhibitor of ABL tyrosine kinase activity that has been remarkably effective in slowing disease progression in patients with chronic phase chronic myelogenous leukemia, but the emergence of imatinib resistance underscores the need for additional therapies. imatinib 233-241 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-59 15572591-6 2005 Up-regulation of the activation markers CD25 and CD69 in response to TCR cross-linking was suppressed by imatinib at a mean inhibitory concentration 50% (IC50) of 5.4 microM and 7.3 microM, respectively; interleukin 2 (IL-2) production was also impaired. imatinib 105-113 interleukin 2 receptor subunit alpha Homo sapiens 40-44 15572591-6 2005 Up-regulation of the activation markers CD25 and CD69 in response to TCR cross-linking was suppressed by imatinib at a mean inhibitory concentration 50% (IC50) of 5.4 microM and 7.3 microM, respectively; interleukin 2 (IL-2) production was also impaired. imatinib 105-113 CD69 molecule Homo sapiens 49-53 15572591-6 2005 Up-regulation of the activation markers CD25 and CD69 in response to TCR cross-linking was suppressed by imatinib at a mean inhibitory concentration 50% (IC50) of 5.4 microM and 7.3 microM, respectively; interleukin 2 (IL-2) production was also impaired. imatinib 105-113 T cell receptor beta variable 20/OR9-2 (non-functional) Homo sapiens 69-72 15572591-6 2005 Up-regulation of the activation markers CD25 and CD69 in response to TCR cross-linking was suppressed by imatinib at a mean inhibitory concentration 50% (IC50) of 5.4 microM and 7.3 microM, respectively; interleukin 2 (IL-2) production was also impaired. imatinib 105-113 interleukin 2 Homo sapiens 204-217 15572591-6 2005 Up-regulation of the activation markers CD25 and CD69 in response to TCR cross-linking was suppressed by imatinib at a mean inhibitory concentration 50% (IC50) of 5.4 microM and 7.3 microM, respectively; interleukin 2 (IL-2) production was also impaired. imatinib 105-113 interleukin 2 Homo sapiens 219-223 15572591-7 2005 Analysis of the TCR-induced signaling cascade showed that imatinib substantially reduced tyrosine phosphorylation of ZAP70 and LAT in response to activation through the TCR. imatinib 58-66 T cell receptor beta variable 20/OR9-2 (non-functional) Homo sapiens 16-19 15572591-7 2005 Analysis of the TCR-induced signaling cascade showed that imatinib substantially reduced tyrosine phosphorylation of ZAP70 and LAT in response to activation through the TCR. imatinib 58-66 zeta chain of T cell receptor associated protein kinase 70 Homo sapiens 117-122 15572591-7 2005 Analysis of the TCR-induced signaling cascade showed that imatinib substantially reduced tyrosine phosphorylation of ZAP70 and LAT in response to activation through the TCR. imatinib 58-66 linker for activation of T cells Homo sapiens 127-130 15572591-7 2005 Analysis of the TCR-induced signaling cascade showed that imatinib substantially reduced tyrosine phosphorylation of ZAP70 and LAT in response to activation through the TCR. imatinib 58-66 T cell receptor beta variable 20/OR9-2 (non-functional) Homo sapiens 169-172 15572591-8 2005 Sequence comparisons of all 90 tyrosine kinase genes in the human genome for homology in the adenosine triphosphate (ATP) binding pocket identified LCK, which is required for ZAP70 activation, as a likely target for imatinib. imatinib 216-224 LCK proto-oncogene, Src family tyrosine kinase Homo sapiens 148-151 15572591-8 2005 Sequence comparisons of all 90 tyrosine kinase genes in the human genome for homology in the adenosine triphosphate (ATP) binding pocket identified LCK, which is required for ZAP70 activation, as a likely target for imatinib. imatinib 216-224 zeta chain of T cell receptor associated protein kinase 70 Homo sapiens 175-180 15572591-9 2005 The IC50 for LCK inhibition by imatinib was 0.6 microM to 0.8 microM in an in vitro tyrosine kinase assay. imatinib 31-39 LCK proto-oncogene, Src family tyrosine kinase Homo sapiens 13-16 15727903-1 2005 Imatinib mesylate is a small molecule inhibitor of the c-Abl, platelet-derived growth factor (PDGF) receptor and c-Kit tyrosine kinases that is approved for the treatment of Philadelphia chromosome-positive chronic myeloid leukemia (CML) and gastrointestinal stromal tumors. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-60 15345592-0 2005 Detection of BCR-ABL kinase mutations in CD34+ cells from chronic myelogenous leukemia patients in complete cytogenetic remission on imatinib mesylate treatment. imatinib 133-150 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 15345592-0 2005 Detection of BCR-ABL kinase mutations in CD34+ cells from chronic myelogenous leukemia patients in complete cytogenetic remission on imatinib mesylate treatment. imatinib 133-150 CD34 molecule Homo sapiens 41-45 15345592-1 2005 The BCR-ABL kinase inhibitor imatinib mesylate induces complete cytogenetic response (CCR) in a high proportion of chronic myelogenous leukemia (CML) patients. imatinib 29-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 15345592-4 2005 BCR-ABL kinase domain mutations affecting drug binding can lead to secondary resistance to imatinib. imatinib 91-99 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 15345592-5 2005 We show here that kinase mutations could be detected in CD34+ cells isolated from CML patients in CCR on imatinib. imatinib 105-113 CD34 molecule Homo sapiens 56-60 15727903-1 2005 Imatinib mesylate is a small molecule inhibitor of the c-Abl, platelet-derived growth factor (PDGF) receptor and c-Kit tyrosine kinases that is approved for the treatment of Philadelphia chromosome-positive chronic myeloid leukemia (CML) and gastrointestinal stromal tumors. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 113-118 15727903-4 2005 Here, we demonstrate that pretreatment of a human glioblastoma cell line, RuSi RS1, with imatinib significantly enhanced the cytotoxic effect of ionizing radiation. imatinib 89-97 retinoschisin 1 Homo sapiens 79-82 15345592-8 2005 These BCR-ABL mutations were associated with varying levels of imatinib resistance. imatinib 63-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 6-13 15345592-11 2005 We conclude that BCR-ABL kinase mutations can be detected in CD34+ cells from CML patients in CCR on imatinib, may contribute to persistence of small populations of malignant progenitors, and could be a potential source of relapse. imatinib 101-109 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-24 15727903-7 2005 Imatinib treatment of RuSi RS1 cells decreased overall levels of cellular tyrosine phosphorylation and specifically inhibited phosphorylation of PDGFR-beta, while c-Abl was not prominently activated in these cells. imatinib 0-8 retinoschisin 1 Homo sapiens 27-30 15345592-11 2005 We conclude that BCR-ABL kinase mutations can be detected in CD34+ cells from CML patients in CCR on imatinib, may contribute to persistence of small populations of malignant progenitors, and could be a potential source of relapse. imatinib 101-109 CD34 molecule Homo sapiens 61-65 15727903-7 2005 Imatinib treatment of RuSi RS1 cells decreased overall levels of cellular tyrosine phosphorylation and specifically inhibited phosphorylation of PDGFR-beta, while c-Abl was not prominently activated in these cells. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 145-155 15727903-8 2005 These results suggest that imatinib may have clinical utility as a radiosensitizer in the treatment of human glioblastoma, possibly through disruption of an autocrine PDGF/PDGFR loop. imatinib 27-35 platelet derived growth factor receptor beta Homo sapiens 172-177 15803362-1 2005 BACKGROUND: Imatinib mesylate is a potent inhibitor of Abl, KIT, and PDGFR tyrosine kinases. imatinib 12-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-58 15803362-1 2005 BACKGROUND: Imatinib mesylate is a potent inhibitor of Abl, KIT, and PDGFR tyrosine kinases. imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 60-63 15721630-0 2005 Clonal evolution with inv(11)(p15q22) and NUP98/DDX10 fusion gene in imatinib-resistant chronic myelogenous leukemia. imatinib 69-77 nucleoporin 98 and 96 precursor Homo sapiens 42-47 15803362-1 2005 BACKGROUND: Imatinib mesylate is a potent inhibitor of Abl, KIT, and PDGFR tyrosine kinases. imatinib 12-29 platelet derived growth factor receptor beta Homo sapiens 69-74 15756019-0 2005 Effects of imatinib on monocyte-derived dendritic cells are mediated by inhibition of nuclear factor-kappaB and Akt signaling pathways. imatinib 11-19 AKT serine/threonine kinase 1 Homo sapiens 112-115 15721630-0 2005 Clonal evolution with inv(11)(p15q22) and NUP98/DDX10 fusion gene in imatinib-resistant chronic myelogenous leukemia. imatinib 69-77 DEAD-box helicase 10 Homo sapiens 48-53 15721630-1 2005 The BCR/ABL tyrosine kinase inhibitor imatinib has shown remarkable efficacy in treating patients with chronic myelogenous leukemia (CML). imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 15721630-6 2005 Furthermore, ex vivo treatment of leukemic cells with imatinib significantly reduced tyrosine phosphorylation of CrkL, a target of the BCR/ABL kinase. imatinib 54-62 CRK like proto-oncogene, adaptor protein Homo sapiens 113-117 15721630-6 2005 Furthermore, ex vivo treatment of leukemic cells with imatinib significantly reduced tyrosine phosphorylation of CrkL, a target of the BCR/ABL kinase. imatinib 54-62 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 135-142 15721630-7 2005 These observations raise a possibility that the NUP98/DDX10 fusion might be involved in imatinib resistance as well as in acute transformation of CML. imatinib 88-96 nucleoporin 98 and 96 precursor Homo sapiens 48-53 15721630-7 2005 These observations raise a possibility that the NUP98/DDX10 fusion might be involved in imatinib resistance as well as in acute transformation of CML. imatinib 88-96 DEAD-box helicase 10 Homo sapiens 54-59 15738656-2 2005 In chronic myeloid leukaemia (CML), the Bcr-Abl kinase inhibitor imatinib (STI571, Gleevec) induces impressive response rates. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 15738656-2 2005 In chronic myeloid leukaemia (CML), the Bcr-Abl kinase inhibitor imatinib (STI571, Gleevec) induces impressive response rates. imatinib 75-81 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 15738656-2 2005 In chronic myeloid leukaemia (CML), the Bcr-Abl kinase inhibitor imatinib (STI571, Gleevec) induces impressive response rates. imatinib 83-90 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 15738656-3 2005 However, resistance occurs especially in advanced phase CML and Ph+ ALL, primarily as a consequence of point mutations within the Bcr-Abl kinase domain that prevent imatinib from binding. imatinib 165-173 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 130-137 15738656-7 2005 We recently developed a cell-based screening strategy that allows one to predict the pattern and relative abundance of Bcr-Abl resistance mutations emerging in the presence of imatinib or an alternative Abl-kinase inhibitor. imatinib 176-184 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 119-126 15738656-8 2005 Using this strategy, the findings in inhibitor resistant sublines reflect observations made in CML patients with imatinib resistance, including Bcr-Abl mutations, amplification of the Bcr-Abl gene, and overexpression of the Bcr-Abl protein. imatinib 113-121 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 144-151 15717993-5 2005 Imatinib mesylate (Gleevec; Novartis Pharmaceuticals Corp., East Hanover, NJ) is a tyrosine kinase inhibitor with activity against abl, c-kit, and platelet derived growth factor receptor (PDGFR), and is approved for the treatment of chronic myelogenous leukemia and gastrointestinal stromal tumor. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 131-134 15756019-3 2005 Imatinib is a novel tyrosine kinase inhibitor effective against Abl kinases, c-Kit, and platelet-derived growth factor receptor. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 77-82 15717993-5 2005 Imatinib mesylate (Gleevec; Novartis Pharmaceuticals Corp., East Hanover, NJ) is a tyrosine kinase inhibitor with activity against abl, c-kit, and platelet derived growth factor receptor (PDGFR), and is approved for the treatment of chronic myelogenous leukemia and gastrointestinal stromal tumor. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 136-141 15717993-5 2005 Imatinib mesylate (Gleevec; Novartis Pharmaceuticals Corp., East Hanover, NJ) is a tyrosine kinase inhibitor with activity against abl, c-kit, and platelet derived growth factor receptor (PDGFR), and is approved for the treatment of chronic myelogenous leukemia and gastrointestinal stromal tumor. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 147-186 15756019-4 2005 Using this compound, we show that human monocyte-derived dendritic cells generated in the presence of therapeutic concentrations of imatinib show a reduced expression of CD1a, MHC class I and II, and costimulatory molecules as well as decreased secretion of chemokines and cytokines resulting in an impaired capacity of dendritic cells to elicit primary T-cell responses. imatinib 132-140 CD1a molecule Homo sapiens 170-174 15717993-5 2005 Imatinib mesylate (Gleevec; Novartis Pharmaceuticals Corp., East Hanover, NJ) is a tyrosine kinase inhibitor with activity against abl, c-kit, and platelet derived growth factor receptor (PDGFR), and is approved for the treatment of chronic myelogenous leukemia and gastrointestinal stromal tumor. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 188-193 15756019-7 2005 Taken together, our study reveals that imatinib inhibits dendritic cell differentiation and function via Akt and nuclear factor-kappaB signal transduction. imatinib 39-47 AKT serine/threonine kinase 1 Homo sapiens 105-108 15717993-5 2005 Imatinib mesylate (Gleevec; Novartis Pharmaceuticals Corp., East Hanover, NJ) is a tyrosine kinase inhibitor with activity against abl, c-kit, and platelet derived growth factor receptor (PDGFR), and is approved for the treatment of chronic myelogenous leukemia and gastrointestinal stromal tumor. imatinib 19-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 131-134 15717993-5 2005 Imatinib mesylate (Gleevec; Novartis Pharmaceuticals Corp., East Hanover, NJ) is a tyrosine kinase inhibitor with activity against abl, c-kit, and platelet derived growth factor receptor (PDGFR), and is approved for the treatment of chronic myelogenous leukemia and gastrointestinal stromal tumor. imatinib 19-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 136-141 15717993-5 2005 Imatinib mesylate (Gleevec; Novartis Pharmaceuticals Corp., East Hanover, NJ) is a tyrosine kinase inhibitor with activity against abl, c-kit, and platelet derived growth factor receptor (PDGFR), and is approved for the treatment of chronic myelogenous leukemia and gastrointestinal stromal tumor. imatinib 19-26 platelet derived growth factor receptor beta Homo sapiens 147-186 15717993-5 2005 Imatinib mesylate (Gleevec; Novartis Pharmaceuticals Corp., East Hanover, NJ) is a tyrosine kinase inhibitor with activity against abl, c-kit, and platelet derived growth factor receptor (PDGFR), and is approved for the treatment of chronic myelogenous leukemia and gastrointestinal stromal tumor. imatinib 19-26 platelet derived growth factor receptor beta Homo sapiens 188-193 15719031-1 2005 Imatinib, a potent inhibitor of the oncogenic tyrosine kinase BCR-ABL, has shown remarkable clinical activity in patients with chronic myelogenous leukaemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 62-69 15791812-3 2005 Imatinib mesylate, a selective BCR-ABL tyrosine kinase inhibitor, was first given to a patient with CML in June 1998. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-38 15794712-4 2005 Imatinib is a small-molecule tyrosine kinase inhibitor of the ABL fusion gene, platelet derived growth factor receptors (PDGFR) and KIT. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 79-119 15794712-4 2005 Imatinib is a small-molecule tyrosine kinase inhibitor of the ABL fusion gene, platelet derived growth factor receptors (PDGFR) and KIT. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 121-126 15794712-4 2005 Imatinib is a small-molecule tyrosine kinase inhibitor of the ABL fusion gene, platelet derived growth factor receptors (PDGFR) and KIT. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 132-135 15794712-7 2005 The pivotal registration study for newly diagnosed CML was a large randomised trial comparing 400 mg/day of imatinib to a combination of IFN-alpha and cytarabine, which demonstrated a significantly higher complete haematological and cytogenetic response rate in the imatinib arm. imatinib 266-274 interferon alpha 1 Homo sapiens 137-146 15618956-0 2005 Gene expression profiling of Philadelphia chromosome (Ph)-negative CD34+ hematopoietic stem and progenitor cells of patients with Ph-positive CML in major molecular remission during therapy with imatinib. imatinib 195-203 CD34 molecule Homo sapiens 67-71 15661271-1 2005 The tyrosine kinase inhibitor imatinib inhibits the activity of the bcr/abl fusion protein present in patients with chronic myeloid leukemia. imatinib 30-38 BCR activator of RhoGEF and GTPase Homo sapiens 68-71 15711537-5 2005 Many novel interactions were identified, including tight binding of the p38 inhibitor BIRB-796 to an imatinib-resistant variant of the ABL kinase, and binding of imatinib to the SRC-family kinase LCK. imatinib 101-109 mitogen-activated protein kinase 14 Homo sapiens 72-75 15711537-5 2005 Many novel interactions were identified, including tight binding of the p38 inhibitor BIRB-796 to an imatinib-resistant variant of the ABL kinase, and binding of imatinib to the SRC-family kinase LCK. imatinib 162-170 LCK proto-oncogene, Src family tyrosine kinase Homo sapiens 196-199 15499612-1 2005 STI571, or imatinib, selectively inhibits BCR/ABL, PDGFR and c-kit kinase activity. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 15854548-4 2005 One FIP1L1-PDGFRA fusion gene positive patient was administered with low-dose imatinib. imatinib 78-86 factor interacting with PAPOLA and CPSF1 Homo sapiens 4-10 15854548-4 2005 One FIP1L1-PDGFRA fusion gene positive patient was administered with low-dose imatinib. imatinib 78-86 platelet derived growth factor receptor alpha Homo sapiens 11-17 15854548-7 2005 Continuous hematological remission was observed in one FIP1L1-PDGFRA fusion gene positive HES patient after low-dose imatinib treatment. imatinib 117-125 factor interacting with PAPOLA and CPSF1 Homo sapiens 55-61 15854548-7 2005 Continuous hematological remission was observed in one FIP1L1-PDGFRA fusion gene positive HES patient after low-dose imatinib treatment. imatinib 117-125 platelet derived growth factor receptor alpha Homo sapiens 62-68 15705718-1 2005 Structural studies suggest that most point mutations in the BCR-ABL kinase domain cause resistance to the ABL kinase inhibitor imatinib by impairing the flexibility of the kinase domain, restricting its ability to adopt the inactive conformation required for optimal imatinib binding, rather than by directly interfering with drug contact residues. imatinib 127-135 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 15705718-1 2005 Structural studies suggest that most point mutations in the BCR-ABL kinase domain cause resistance to the ABL kinase inhibitor imatinib by impairing the flexibility of the kinase domain, restricting its ability to adopt the inactive conformation required for optimal imatinib binding, rather than by directly interfering with drug contact residues. imatinib 127-135 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 64-67 15705718-1 2005 Structural studies suggest that most point mutations in the BCR-ABL kinase domain cause resistance to the ABL kinase inhibitor imatinib by impairing the flexibility of the kinase domain, restricting its ability to adopt the inactive conformation required for optimal imatinib binding, rather than by directly interfering with drug contact residues. imatinib 267-275 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 15705718-1 2005 Structural studies suggest that most point mutations in the BCR-ABL kinase domain cause resistance to the ABL kinase inhibitor imatinib by impairing the flexibility of the kinase domain, restricting its ability to adopt the inactive conformation required for optimal imatinib binding, rather than by directly interfering with drug contact residues. imatinib 267-275 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 64-67 15705718-2 2005 BMS-354825, currently in clinical development for imatinib-resistant chronic myelogenous leukemia, is a dual SRC/ABL kinase inhibitor that binds ABL in both the active and inactive conformation. imatinib 50-58 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 109-112 15705718-2 2005 BMS-354825, currently in clinical development for imatinib-resistant chronic myelogenous leukemia, is a dual SRC/ABL kinase inhibitor that binds ABL in both the active and inactive conformation. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 145-148 15854548-11 2005 Low-dose imatinib, that induces complete hematological and molecular genetic remission, exerts significant effects on FIP1L1-PDGFRA positive HES. imatinib 9-17 factor interacting with PAPOLA and CPSF1 Homo sapiens 118-124 15854548-11 2005 Low-dose imatinib, that induces complete hematological and molecular genetic remission, exerts significant effects on FIP1L1-PDGFRA positive HES. imatinib 9-17 platelet derived growth factor receptor alpha Homo sapiens 125-131 15499612-1 2005 STI571, or imatinib, selectively inhibits BCR/ABL, PDGFR and c-kit kinase activity. imatinib 0-6 platelet derived growth factor receptor beta Homo sapiens 51-56 15499612-1 2005 STI571, or imatinib, selectively inhibits BCR/ABL, PDGFR and c-kit kinase activity. imatinib 0-6 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 61-66 15499612-1 2005 STI571, or imatinib, selectively inhibits BCR/ABL, PDGFR and c-kit kinase activity. imatinib 11-19 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 15499612-1 2005 STI571, or imatinib, selectively inhibits BCR/ABL, PDGFR and c-kit kinase activity. imatinib 11-19 platelet derived growth factor receptor beta Homo sapiens 51-56 15499612-1 2005 STI571, or imatinib, selectively inhibits BCR/ABL, PDGFR and c-kit kinase activity. imatinib 11-19 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 61-66 15677719-0 2005 A non-ATP-competitive inhibitor of BCR-ABL overrides imatinib resistance. imatinib 53-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 15459011-1 2005 In Philadelphia-positive (Ph(+)) leukemia, point mutations within the Bcr-Abl kinase domain emerged as a major mechanism of resistance to imatinib mesylate. imatinib 138-155 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-77 15514006-7 2005 In the imatinib mesylate (IM)-refractory leukemia cells expressing Bcr-Abl with the T315I mutation, treatment with the combination attenuated the levels of the mutant Bcr-Abl and induced apoptosis. imatinib 7-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-74 15514006-7 2005 In the imatinib mesylate (IM)-refractory leukemia cells expressing Bcr-Abl with the T315I mutation, treatment with the combination attenuated the levels of the mutant Bcr-Abl and induced apoptosis. imatinib 7-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 167-174 15557593-4 2005 MATERIALS AND METHODS: Seeking to improve efficacy against otherwise intractable end-stage pancreatic islet tumors, two receptor tyrosine kinase inhibitors, imatinib and SU11248, were used to disrupt PDGFR-mediated pericyte support of tumor endothelial cells in concert with maximum-tolerated dose (MTD) or metronomic chemotherapy and/or VEGFR inhibition. imatinib 157-165 platelet derived growth factor receptor, beta polypeptide Mus musculus 200-205 15677719-1 2005 Imatinib, which is an inhibitor of the BCR-ABL tyrosine kinase, has been a remarkable success for the treatment of Philadelphia chromosome-positive (Ph+) chronic myelogenous leukemias (CMLs). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 15677719-2 2005 However, a significant proportion of patients chronically treated with imatinib develop resistance because of the acquisition of mutations in the kinase domain of BCR-ABL. imatinib 71-79 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 163-170 15677719-6 2005 Kinetic studies demonstrate that this compound is not ATP-competitive but is substrate-competitive and works synergistically with imatinib in wild-type BCR-ABL inhibition. imatinib 130-138 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 152-159 15677719-8 2005 injection of 32Dcl3 cells expressing the imatinib-resistant BCR-ABL isoform T315I. imatinib 41-49 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 15618966-0 2005 Myeloid blast crisis evolving during imatinib treatment of an FIP1L1-PDGFR alpha-positive chronic myeloproliferative disease with prominent eosinophilia. imatinib 37-45 platelet derived growth factor receptor alpha Homo sapiens 69-80 15705916-0 2005 KIT/Val654 Ala receptor detected in one imatinib-resistant GIST patient. imatinib 40-48 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 15710324-1 2005 The Abl inhibitor imatinib is a highly effective therapy for patients with chronic myeloid leukemia. imatinib 18-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 15710324-5 2005 AMN107 is approximately 20-fold more potent than imatinib, and this translates into improved inhibitory activity against most of the common BCR-ABL mutations. imatinib 49-57 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 140-147 15709206-4 2005 Treatment with STI571 resulted in inhibition of RET phosphorylation, cell proliferation, tumor growth and invasiveness. imatinib 15-21 ret proto-oncogene Homo sapiens 48-51 15685537-15 2005 Our findings show the sensitivity of the imatinib-resistant KIT -T670I and KIT -V654A and of PDGFRA -D842V mutants to PKC412. imatinib 41-49 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 60-63 15685537-15 2005 Our findings show the sensitivity of the imatinib-resistant KIT -T670I and KIT -V654A and of PDGFRA -D842V mutants to PKC412. imatinib 41-49 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 75-78 15661041-5 2005 A decrease in the response of CM to LPS was observed morphologically and functionally, with CM grown in the presence of imatinib showing decreased pseudopodia formation and inhibition of IL-6 and TNF-alpha production following LPS stimulation. imatinib 120-128 interleukin 6 Homo sapiens 187-191 15661041-5 2005 A decrease in the response of CM to LPS was observed morphologically and functionally, with CM grown in the presence of imatinib showing decreased pseudopodia formation and inhibition of IL-6 and TNF-alpha production following LPS stimulation. imatinib 120-128 tumor necrosis factor Homo sapiens 196-205 15661041-6 2005 Imatinib also reduced the ability of M-CSF and GM-CSF stimulated CM to phagocytose zymosan particles, with uptake of non-opsonized zymosan by M-CSF stimulated CM (M-CM) being most affected. imatinib 0-8 colony stimulating factor 1 Homo sapiens 37-42 15661041-6 2005 Imatinib also reduced the ability of M-CSF and GM-CSF stimulated CM to phagocytose zymosan particles, with uptake of non-opsonized zymosan by M-CSF stimulated CM (M-CM) being most affected. imatinib 0-8 colony stimulating factor 2 Homo sapiens 47-53 15661041-6 2005 Imatinib also reduced the ability of M-CSF and GM-CSF stimulated CM to phagocytose zymosan particles, with uptake of non-opsonized zymosan by M-CSF stimulated CM (M-CM) being most affected. imatinib 0-8 colony stimulating factor 1 Homo sapiens 48-53 15625075-0 2005 Imatinib attenuates diabetic nephropathy in apolipoprotein E-knockout mice. imatinib 0-8 apolipoprotein E Mus musculus 44-60 15526280-7 2005 STI571, a small molecule inhibitor for cytoplasmic tyrosine kinase c-Abl, also inhibited the alteration of F-actin-based cytoskeleton, and c-Abl was redistributed to where F-actin concentrated in the activated neutrophils. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-72 15526280-7 2005 STI571, a small molecule inhibitor for cytoplasmic tyrosine kinase c-Abl, also inhibited the alteration of F-actin-based cytoskeleton, and c-Abl was redistributed to where F-actin concentrated in the activated neutrophils. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 139-144 15618966-0 2005 Myeloid blast crisis evolving during imatinib treatment of an FIP1L1-PDGFR alpha-positive chronic myeloproliferative disease with prominent eosinophilia. imatinib 37-45 factor interacting with PAPOLA and CPSF1 Homo sapiens 62-68 15454486-0 2005 Imatinib mesylate (STI-571) enhances antigen-presenting cell function and overcomes tumor-induced CD4+ T-cell tolerance. imatinib 0-17 CD4 molecule Homo sapiens 98-101 15454486-0 2005 Imatinib mesylate (STI-571) enhances antigen-presenting cell function and overcomes tumor-induced CD4+ T-cell tolerance. imatinib 19-26 CD4 molecule Homo sapiens 98-101 15454486-4 2005 Furthermore, in vivo treatment with STI-571 not only prevented the induction of tolerance in tumor-specific CD4(+) T cells, preserving their responsiveness to a subsequent immunization, but also resulted in enhanced vaccine efficacy. imatinib 36-43 CD4 molecule Homo sapiens 108-111 15723656-0 2005 STI571 (Glivec) inhibits the interaction between c-KIT and heat shock protein 90 of the gastrointestinal stromal tumor cell line, GIST-T1. imatinib 0-6 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 49-54 15723656-0 2005 STI571 (Glivec) inhibits the interaction between c-KIT and heat shock protein 90 of the gastrointestinal stromal tumor cell line, GIST-T1. imatinib 0-6 heat shock protein 90 alpha family class A member 1 Homo sapiens 59-80 15723656-2 2005 We report that STI571 (Glivec; Novartis, Basel, Switzerland), a specific inhibitor of c-KIT, inhibits the clustering of c-KIT at the cell membrane of the GIST-T1 cells. imatinib 15-21 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 86-91 15723656-2 2005 We report that STI571 (Glivec; Novartis, Basel, Switzerland), a specific inhibitor of c-KIT, inhibits the clustering of c-KIT at the cell membrane of the GIST-T1 cells. imatinib 15-21 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 120-125 15723656-3 2005 Furthermore, STI571 prevents the interaction between c-KIT and the molecular chaperone, heat shock protein 90 (Hsp90). imatinib 13-19 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 53-58 15723656-3 2005 Furthermore, STI571 prevents the interaction between c-KIT and the molecular chaperone, heat shock protein 90 (Hsp90). imatinib 13-19 heat shock protein 90 alpha family class A member 1 Homo sapiens 88-109 15723656-3 2005 Furthermore, STI571 prevents the interaction between c-KIT and the molecular chaperone, heat shock protein 90 (Hsp90). imatinib 13-19 heat shock protein 90 alpha family class A member 1 Homo sapiens 111-116 15621812-1 2005 Imatinib, the ABL kinase inhibitor, is used not only for Philadelphia chromosome-positive (Ph + ) chronic myelogenous leukemia, but also for Ph + acute lymphoblastic leukemia (ALL), although resistance to the drug tends to develop in an early stage of the clinical course. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-17 15621812-2 2005 We describe a childhood refractory Ph + ALL patient in whom progressive resistance to imatinib was correlated with the appearance of a mutation in the BCR-ABL kinase domain and in vitro drug resistance to imatinib as determined by the methyl-thiazol-tetrazolium (MTT) assay. imatinib 86-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 155-158 15389797-0 2005 A phase II trial of imatinib mesylate in patients with prostate specific antigen progression after local therapy for prostate cancer. imatinib 20-37 kallikrein related peptidase 3 Homo sapiens 55-80 15389797-1 2005 PURPOSE: To test the hypothesis that progression of androgen sensitive prostate cancer is dependent on growth factors, such as platelet derived growth factor (PDGF), and inhibition of PDGF receptor (PDGF-R) with imatinib will induce anti-tumor activity. imatinib 212-220 platelet derived growth factor receptor beta Homo sapiens 184-197 15389797-1 2005 PURPOSE: To test the hypothesis that progression of androgen sensitive prostate cancer is dependent on growth factors, such as platelet derived growth factor (PDGF), and inhibition of PDGF receptor (PDGF-R) with imatinib will induce anti-tumor activity. imatinib 212-220 platelet derived growth factor receptor beta Homo sapiens 199-205 15389797-2 2005 PATIENTS AND METHODS: This phase II study evaluated imatinib in patients with androgen sensitive prostate cancer and prostate specific antigen (PSA) progression after local therapy. imatinib 52-60 kallikrein related peptidase 3 Homo sapiens 144-147 15353483-6 2005 Inhibition of Bcr-Abl kinase by STI571 induced G1 arrest and caused a recovery of the p27 level with reduction of the small Jab1 complex from the cytoplasm. imatinib 32-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 15822404-4 2005 Inhibitors of KIT tyrosine kinase activity can have a therapeutic role, particularly in seminomas with a c-kit mutation sensitive to imatinib mesylate. imatinib 133-150 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 105-110 15748426-15 2005 Combination of Gleevec and arsenic agents in treating chronic myeloid leukemia has already make a figure both in clinical and laboratory research, aiming at counteracting the abnormal tyrosine kinase activity of ABL and the degradating BCR-ABL fusion protein. imatinib 15-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 212-215 15748426-15 2005 Combination of Gleevec and arsenic agents in treating chronic myeloid leukemia has already make a figure both in clinical and laboratory research, aiming at counteracting the abnormal tyrosine kinase activity of ABL and the degradating BCR-ABL fusion protein. imatinib 15-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 240-243 15596148-2 2005 Here we demonstrate that the inducible expression of BCR/ABL in a murine hematopoietic cell line, TonB210, leads to the activation of the Ras family small GTPase Rap1, which is inhibited by the ABL kinase inhibitor imatinib. imatinib 215-223 BCR activator of RhoGEF and GTPase Mus musculus 53-60 15596148-2 2005 Here we demonstrate that the inducible expression of BCR/ABL in a murine hematopoietic cell line, TonB210, leads to the activation of the Ras family small GTPase Rap1, which is inhibited by the ABL kinase inhibitor imatinib. imatinib 215-223 RAS-related protein 1a Mus musculus 162-166 15596148-2 2005 Here we demonstrate that the inducible expression of BCR/ABL in a murine hematopoietic cell line, TonB210, leads to the activation of the Ras family small GTPase Rap1, which is inhibited by the ABL kinase inhibitor imatinib. imatinib 215-223 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 57-60 15596148-3 2005 The Rap1 activity in a CML cell line, K562, was also inhibited by imatinib. imatinib 66-74 RAS-related protein 1a Mus musculus 4-8 15659505-0 2005 Imatinib mesylate in patients with adenoid cystic cancers of the salivary glands expressing c-kit: a Princess Margaret Hospital phase II consortium study. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 92-97 15659505-1 2005 PURPOSE: This study aimed to assess the antitumor activity of imatinib in adenoid cystic carcinoma (ACC) of the salivary gland expressing c-kit. imatinib 62-70 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 138-143 15659505-3 2005 Imatinib specifically inhibits autophosphorylation of the bcr-abl, platelet-derived growth factor receptor beta, and c-kit tyrosine kinases. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 117-122 15353483-6 2005 Inhibition of Bcr-Abl kinase by STI571 induced G1 arrest and caused a recovery of the p27 level with reduction of the small Jab1 complex from the cytoplasm. imatinib 32-38 interferon alpha inducible protein 27 Homo sapiens 86-89 15353483-6 2005 Inhibition of Bcr-Abl kinase by STI571 induced G1 arrest and caused a recovery of the p27 level with reduction of the small Jab1 complex from the cytoplasm. imatinib 32-38 COP9 signalosome subunit 5 Homo sapiens 124-128 15540243-0 2005 Granulocyte--colony-stimulating factor (Filgrastim) may overcome imatinib-induced neutropenia in patients with chronic-phase myelogenous leukemia. imatinib 65-73 colony stimulating factor 3 Homo sapiens 0-38 15632213-0 2005 Imatinib mesylate in the treatment of c-kit-positive acute myeloid leukemia: is this the real target? imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 38-43 15995324-9 2005 A subset of MCD patients with associated eosinophilia who carry the FIP1L1-PDGFRA oncogene will achieve complete clinical, histological, and molecular remissions with imatinib mesylate therapy, in contrast to those with c-kit D816V mutations. imatinib 167-184 factor interacting with PAPOLA and CPSF1 Homo sapiens 68-74 15995324-9 2005 A subset of MCD patients with associated eosinophilia who carry the FIP1L1-PDGFRA oncogene will achieve complete clinical, histological, and molecular remissions with imatinib mesylate therapy, in contrast to those with c-kit D816V mutations. imatinib 167-184 platelet derived growth factor receptor alpha Homo sapiens 75-81 15995325-6 2005 For example, the presence of either PDGFRA or PDGFRB mutations warrants the use of imatinib in clonal eosinophilia. imatinib 83-91 platelet derived growth factor receptor alpha Homo sapiens 36-42 15995325-6 2005 For example, the presence of either PDGFRA or PDGFRB mutations warrants the use of imatinib in clonal eosinophilia. imatinib 83-91 platelet derived growth factor receptor beta Homo sapiens 46-52 16196499-1 2005 Acquired resistance to imatinib mesylate is an increasing and continued challenge in the treatment of BCR-ABL tyrosine kinase positive leukemias as well as gastrointestinal stromal tumors. imatinib 23-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 102-109 16196499-7 2005 The main clinical implications involve early detection of imatinib resistance and the identification of new metabolic enzyme targets with the potential of overcoming drug resistance downstream of the various genetic and BCR-ABL-expression derived mechanisms. imatinib 58-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 220-227 16168125-3 2005 After the demonstration that gastrointestinal stromal tumours without c-Kit mutations harbour PDGFR-alpha-activating mutations and that PDGFR-alpha is also a therapeutic target for imatinib mesylate, the interest for this receptor has increased considerably. imatinib 181-189 platelet derived growth factor receptor alpha Homo sapiens 136-147 15634018-6 2005 The molecular hypotheses on imatinib binding to the Bcr-Abl oncogene fusion protein are interpreted at the site-specific level in view of the moiety basicities of imatinib. imatinib 28-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-59 15634018-6 2005 The molecular hypotheses on imatinib binding to the Bcr-Abl oncogene fusion protein are interpreted at the site-specific level in view of the moiety basicities of imatinib. imatinib 163-171 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-59 16227678-0 2005 Tyrosine kinase inhibitor STI571 (Imatinib) cooperates with wild-type p53 on K562 cell line to enhance its proapoptotic effects. imatinib 26-32 TXK tyrosine kinase Homo sapiens 0-15 16227678-0 2005 Tyrosine kinase inhibitor STI571 (Imatinib) cooperates with wild-type p53 on K562 cell line to enhance its proapoptotic effects. imatinib 26-32 tumor protein p53 Homo sapiens 70-73 16227678-0 2005 Tyrosine kinase inhibitor STI571 (Imatinib) cooperates with wild-type p53 on K562 cell line to enhance its proapoptotic effects. imatinib 34-42 TXK tyrosine kinase Homo sapiens 0-15 16227678-0 2005 Tyrosine kinase inhibitor STI571 (Imatinib) cooperates with wild-type p53 on K562 cell line to enhance its proapoptotic effects. imatinib 34-42 tumor protein p53 Homo sapiens 70-73 16227678-1 2005 In order to ascertain whether p53 has a role in chronic myeloid leukemia hematopoietic progenitor response to the innovative tyrosine kinase inhibitor STI571 (Imatinib), we overexpressed a wild type (wt) p53 construct in the K562 cell line, generated from a human blast crisis and lacking endogenous p53. imatinib 159-167 tumor protein p53 Homo sapiens 30-33 15374841-4 2005 In particular, the treatment of the mice with imatinib significantly attenuated airway hyperreactivity and peribronchial eosinophil accumulation, and significantly reduced Th2 cytokines, interleukin-4 and interleukin-13. imatinib 46-54 heart and neural crest derivatives expressed 2 Mus musculus 172-175 15374841-4 2005 In particular, the treatment of the mice with imatinib significantly attenuated airway hyperreactivity and peribronchial eosinophil accumulation, and significantly reduced Th2 cytokines, interleukin-4 and interleukin-13. imatinib 46-54 interleukin 4 Mus musculus 187-200 15374841-4 2005 In particular, the treatment of the mice with imatinib significantly attenuated airway hyperreactivity and peribronchial eosinophil accumulation, and significantly reduced Th2 cytokines, interleukin-4 and interleukin-13. imatinib 46-54 interleukin 13 Mus musculus 205-219 15374841-5 2005 In addition, chemokines previously associated with allergen-induced pulmonary disease, CCL2, CCL5, and CCL6, were significantly reduced in the lungs of the imatinib-treated animals. imatinib 156-164 chemokine (C-C motif) ligand 2 Mus musculus 87-91 15374841-5 2005 In addition, chemokines previously associated with allergen-induced pulmonary disease, CCL2, CCL5, and CCL6, were significantly reduced in the lungs of the imatinib-treated animals. imatinib 156-164 chemokine (C-C motif) ligand 5 Mus musculus 93-97 15374841-5 2005 In addition, chemokines previously associated with allergen-induced pulmonary disease, CCL2, CCL5, and CCL6, were significantly reduced in the lungs of the imatinib-treated animals. imatinib 156-164 chemokine (C-C motif) ligand 6 Mus musculus 103-107 15558795-0 2005 Overproduction of BCR-ABL induces apoptosis in imatinib mesylate-resistant cell lines. imatinib 47-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 15945512-3 2005 Imatinib mesylate, a molecularly targeted agent that inhibits the KIT receptor tyrosine kinase, has now been demonstrated to be highly effective at inducing objective responses in GIST patients, and it improves overall survival. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 66-69 15558795-1 2005 BACKGROUND: Imatinib mesylate, a BCR-ABL tyrosine kinase inhibitor, induces apoptosis in chronic myeloid leukemia cells. imatinib 12-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-40 15558795-5 2005 RESULTS: Removal of imatinib from culture medium led to a decrease in Bcr-Abl protein expression by Day 5, which was sustained for > or = 3 weeks of imatinib deprivation. imatinib 20-28 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-77 15558795-5 2005 RESULTS: Removal of imatinib from culture medium led to a decrease in Bcr-Abl protein expression by Day 5, which was sustained for > or = 3 weeks of imatinib deprivation. imatinib 152-160 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-77 15558795-8 2005 CONCLUSIONS: Thus, imatinib removal led to apoptosis of BCR-ABL-overexpressing leukemic cells, a phenomenon that could be exploited to sensitize imatinib-resistant cells to the cytotoxic effect of other drugs. imatinib 19-27 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 15558795-8 2005 CONCLUSIONS: Thus, imatinib removal led to apoptosis of BCR-ABL-overexpressing leukemic cells, a phenomenon that could be exploited to sensitize imatinib-resistant cells to the cytotoxic effect of other drugs. imatinib 145-153 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 16373964-4 2005 In addition, signal transduction mediated by activating mutations of c-Kit and PDGFR can be effectively blocked by specific tyrosine kinase inhibitors, such as Imatinib mesylate. imatinib 160-177 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 69-74 16373964-4 2005 In addition, signal transduction mediated by activating mutations of c-Kit and PDGFR can be effectively blocked by specific tyrosine kinase inhibitors, such as Imatinib mesylate. imatinib 160-177 platelet derived growth factor receptor beta Homo sapiens 79-84 15747786-5 2005 Molecular methods of detecting BCR-ABL transcripts are showing promise in confirming drug resistance and predicting patient outcomes in response to imatinib mesylate therapy. imatinib 148-165 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-38 15671560-3 2005 This study examined the effects of STI571 (imatinib mesylate), which inhibits PDGFR tyrosine kinase signaling, on the growth of human breast cancer cells in the bone of nude mice with consequent osteolysis. imatinib 35-41 platelet derived growth factor receptor, beta polypeptide Mus musculus 78-83 15671560-3 2005 This study examined the effects of STI571 (imatinib mesylate), which inhibits PDGFR tyrosine kinase signaling, on the growth of human breast cancer cells in the bone of nude mice with consequent osteolysis. imatinib 43-60 platelet derived growth factor receptor, beta polypeptide Mus musculus 78-83 15671560-12 2005 STI571 treatment inhibited PDGFR phosphorylation in tumor cells and tumor-associated endothelial cells, coincident with increased apoptosis, reduced proliferation, and lower microvessel density in the tumors. imatinib 0-6 platelet derived growth factor receptor, beta polypeptide Mus musculus 27-32 15671523-1 2005 UNLABELLED: Imatinib mesylate (Gleevec, Novartis Pharmaceuticals East Manruer, NJ) received accelerated approval on May 10, 2001 for the treatment of patients with chronic myeloid leukemia (CML) in (a) chronic phase after failure of IFN-alpha therapy, (b) accelerated phase, and (c) blast crisis. imatinib 12-29 interferon alpha 1 Homo sapiens 233-242 15671523-30 2005 CONCLUSIONS: The results confirm those of the interim analysis and suggest that imatinib mesylate represents an effective therapeutic agent for the treatment of patients with CML in chronic phase after failure of IFN-alpha therapy, in blast crisis, and in accelerated phase. imatinib 80-97 interferon alpha 1 Homo sapiens 213-222 16122278-1 2005 Imatinib is a potent and selective inhibitor of the protein tyrosine kinase Bcr-Abl, platelet-derived growth factor receptors (PDGFRalpha and PDGFRbeta) and KIT. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-83 16122278-1 2005 Imatinib is a potent and selective inhibitor of the protein tyrosine kinase Bcr-Abl, platelet-derived growth factor receptors (PDGFRalpha and PDGFRbeta) and KIT. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 127-137 16101455-7 2005 Nevertheless, MEK blockade efficiently and selectively sensitizes leukemic cells to sub-optimal doses of other apoptotic stimuli, including classical cytotoxics (nucleoside analogs, microtubule-targeted drugs, gamma-irradiation), biologicals (retinoids, interferons, arsenic trioxide), and, most interestingly, other signal transduction/apoptosis modulators (UCN-01, STI571, Bcl-2 antagonists). imatinib 367-373 mitogen-activated protein kinase kinase 7 Homo sapiens 14-17 16122278-1 2005 Imatinib is a potent and selective inhibitor of the protein tyrosine kinase Bcr-Abl, platelet-derived growth factor receptors (PDGFRalpha and PDGFRbeta) and KIT. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 142-151 16122278-1 2005 Imatinib is a potent and selective inhibitor of the protein tyrosine kinase Bcr-Abl, platelet-derived growth factor receptors (PDGFRalpha and PDGFRbeta) and KIT. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 157-160 16122278-10 2005 Imatinib is metabolised mainly by the cytochrome P450 (CYP) 3A4 or CYP3A5 and can competitively inhibit the metabolism of drugs that are CYP3A4 or CYP3A5 substrates. imatinib 0-8 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 67-73 16122278-10 2005 Imatinib is metabolised mainly by the cytochrome P450 (CYP) 3A4 or CYP3A5 and can competitively inhibit the metabolism of drugs that are CYP3A4 or CYP3A5 substrates. imatinib 0-8 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 137-143 16122278-10 2005 Imatinib is metabolised mainly by the cytochrome P450 (CYP) 3A4 or CYP3A5 and can competitively inhibit the metabolism of drugs that are CYP3A4 or CYP3A5 substrates. imatinib 0-8 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 147-153 15604885-6 2005 Use of tyrosine kinase inhibitors for AML therapy is hindered by the acquisition of mutations in the kinase catalytic domain, and in the case of BCR-ABL, these mutations confer resistance to imatinib. imatinib 191-199 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 145-152 15604889-0 2005 Monitoring minimal residual disease in BCR-ABL-positive chronic myeloid leukemia in the imatinib era. imatinib 88-96 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 15604889-1 2005 PURPOSE OF REVIEW: The total number of leukemia cells in the body is reduced very substantially in patients with BCR-ABL-positive chronic myeloid leukemia (CML) responding to imatinib. imatinib 175-183 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-120 15604889-3 2005 Most patients with newly diagnosed chronic-phase CML who receive imatinib achieve complete cytogenetic remission (CCYR) and low levels of BCR-ABL transcripts, a status that seems to predict for relatively long survival compared with previous treatments. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 138-145 15785039-8 2005 Imatinib at concentrations >5 microM inhibited cell proliferation and induced apoptosis in both c-Kit-positive and c-Kit-negative cell lines. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 99-104 16286749-6 2005 Imatinib is primarily metabolized by the cytochrome CYP3A4. imatinib 0-8 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 52-58 16286749-7 2005 Voriconazole is a cytochrome CYP3A4 inhibitor and can lead to high plasma levels of imatinib. imatinib 84-92 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 29-35 15785039-8 2005 Imatinib at concentrations >5 microM inhibited cell proliferation and induced apoptosis in both c-Kit-positive and c-Kit-negative cell lines. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 118-123 15589595-4 2005 Clinical evidences showing the effect of a tyrosine kinase inhibitor, STI571, in c-KIT-positive gastrointestinal tumors, the role of COX-inhibitors chemotherapy-associated in colorectal cancer patients and the successful therapeutic possibility of anti-HER2 therapy in metastatic breast carcinoma, have encouraged us to study the expression of c-KIT, COX-2 and HER-2/neu in uterine carcinosarcomas. imatinib 70-76 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 81-86 15709888-1 2005 Imatinib mesylate is a selective and potent small-molecule inhibitor of tyrosine kinases, including Kit, platelet-derived growth factor receptor, and the BCR-Abl fusion protein. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 154-161 15709925-1 2005 The BCR-ABL tyrosine kinase inhibitor imatinib has greatly improved the outcome for patients with chronic myeloid leukaemia (CML). imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 15629889-0 2005 Imatinib mesylate blocks a non-Smad TGF-beta pathway and reduces renal fibrogenesis in vivo. imatinib 0-17 transforming growth factor, beta 1 Rattus norvegicus 36-44 15629889-4 2005 Inhibition of the c-abl kinase with imatinib mesylate prevents increased proliferation after TGF-beta addition without affecting PAK2. imatinib 36-53 transforming growth factor, beta 1 Rattus norvegicus 93-101 15629889-8 2005 In contrast, imatinib substantially inhibited an increase in the number of interstitial fibroblasts and myofibroblasts and reduced the expression and interstitial accumulation of collagen type III, collagen type IV and fibronectin. imatinib 13-21 fibronectin 1 Rattus norvegicus 188-230 15586222-1 2005 Imatinib mesylate, an inhibitor of tyrosine kinases including BCR-ABL and KIT, inhibits the growth inhibition of small cell lung cancer (SCLC) cell lines in vitro. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 62-69 15586222-1 2005 Imatinib mesylate, an inhibitor of tyrosine kinases including BCR-ABL and KIT, inhibits the growth inhibition of small cell lung cancer (SCLC) cell lines in vitro. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 74-77 15545668-1 2005 PURPOSE: Mutated KIT and platelet-derived growth factor receptor alpha (PDGFRalpha) tyrosine kinases are the principal targets for imatinib mesylate in the treatment of gastrointestinal stromal tumors (GISTs). imatinib 131-148 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 17-20 17462285-4 2005 Targeted therapy (imatinib) can inhibit C-KIT and thereby aberrant tumoural proliferation. imatinib 18-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 40-45 17462285-15 2005 With the emergence of techniques enabling identification of the precise mutational status of the C-KIT oncogene, the imatinib/surgery sequence could be tailored to the type of C-KIT mutation. imatinib 117-125 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 97-102 17462285-15 2005 With the emergence of techniques enabling identification of the precise mutational status of the C-KIT oncogene, the imatinib/surgery sequence could be tailored to the type of C-KIT mutation. imatinib 117-125 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 176-181 15545668-1 2005 PURPOSE: Mutated KIT and platelet-derived growth factor receptor alpha (PDGFRalpha) tyrosine kinases are the principal targets for imatinib mesylate in the treatment of gastrointestinal stromal tumors (GISTs). imatinib 131-148 platelet derived growth factor receptor alpha Homo sapiens 25-70 15545668-1 2005 PURPOSE: Mutated KIT and platelet-derived growth factor receptor alpha (PDGFRalpha) tyrosine kinases are the principal targets for imatinib mesylate in the treatment of gastrointestinal stromal tumors (GISTs). imatinib 131-148 platelet derived growth factor receptor alpha Homo sapiens 72-82 15611260-2 2005 We studied whether inhibition of BCR-ABL1 kinase activity using STI571 can relieve this differentiation block. imatinib 64-70 BCR activator of RhoGEF and GTPase Homo sapiens 33-41 16304378-1 2005 The treatment of chronic myeloid leukemia (CML) has been revolutionized by the small molecule BCR-ABL-selective kinase inhibitor imatinib. imatinib 129-137 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 94-101 16304378-4 2005 Our understanding of the major mechanisms of imatinib resistance has led to the clinical development of two novel BCR-ABL inhibitors that harbor significant therapeutic promise in early clinical trial experience. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-121 16304378-5 2005 These agents, dasatinib (BMS-354825) and AMN107, are more potent inhibitors of BCR-ABL than imatinib, and moreover, harbor activity against nearly all imatinib-resistant BCR-ABL kinase domain mutant forms tested in vitro. imatinib 151-159 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 170-177 16304378-6 2005 Notably, neither of these compounds is effective against the imatinib-resistant BCR-ABL/T315I mutation. imatinib 61-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-87 15611260-4 2005 However, STI571-treated pre-B ALL cells expressed lambda L, but almost no kappa L chains. imatinib 9-15 prolactin regulatory element binding Homo sapiens 24-29 16605139-13 2005 However, imatinib has been used with success in patients with SM-hypereosinophilic syndrome (HES) and the FIPL1/PDGFRA fusion gene and in a patient with mastocytosis with a mutation outside of codon 816. imatinib 9-17 platelet derived growth factor receptor alpha Homo sapiens 112-118 15667033-7 2005 Genetic mutations involving the platelet-derived growth factor receptor genes (PDGFR-alpha and PDGFR-beta) have been pathogenetically linked to clonal eosinophilia, and their presence predicts treatment response to imatinib. imatinib 215-223 platelet derived growth factor receptor alpha Homo sapiens 79-90 15667033-7 2005 Genetic mutations involving the platelet-derived growth factor receptor genes (PDGFR-alpha and PDGFR-beta) have been pathogenetically linked to clonal eosinophilia, and their presence predicts treatment response to imatinib. imatinib 215-223 platelet derived growth factor receptor beta Homo sapiens 95-105 15496975-0 2005 KIAA1509 is a novel PDGFRB fusion partner in imatinib-responsive myeloproliferative disease associated with a t(5;14)(q33;q32). imatinib 45-53 coiled-coil domain containing 88C Homo sapiens 0-8 15496975-0 2005 KIAA1509 is a novel PDGFRB fusion partner in imatinib-responsive myeloproliferative disease associated with a t(5;14)(q33;q32). imatinib 45-53 platelet derived growth factor receptor beta Homo sapiens 20-26 15496975-1 2005 We report the cloning of a novel PDGFRB fusion gene partner in a patient with a chronic myeloproliferative disorder characterized by t(5;14)(q33;q32), who responded to treatment with imatinib mesylate. imatinib 183-200 platelet derived growth factor receptor beta Homo sapiens 33-39 15510211-0 2005 Evidence for D276G and L364I Bcr-Abl mutations in Ph+ leukaemic cells obtained from patients resistant to Imatinib. imatinib 106-114 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-36 15739029-12 2005 The results of current study indicate that imatinib has a significant therapy benefit in CML patients in whom treatment with IFN alpha had failed. imatinib 43-51 interferon alpha 1 Homo sapiens 125-134 16381169-4 2005 STI571, a small molecule inhibitor of the BCR/ABL, c-Kit and platelet derived growth factor receptor tyrosine kinase, produced pronounced clinical responses in patients with BCR/ABL positive chronic myeloid leukemia and c-Kit positive gastrointestial stromal tumors. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 16015044-1 2005 OBJECTIVE: Overexpression of KIT (CD117), a tyrosine kinase receptor, has been reported in a variety of tumors, some of which are susceptible to therapy with imatinib mesylate. imatinib 158-175 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-32 16015044-1 2005 OBJECTIVE: Overexpression of KIT (CD117), a tyrosine kinase receptor, has been reported in a variety of tumors, some of which are susceptible to therapy with imatinib mesylate. imatinib 158-175 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 34-39 16319507-3 2005 The aim of this trial was to evaluate imatinib, a tyrosine kinase inhibitor of PDGFR and c-kit, in patients with advanced HCC and impaired liver function. imatinib 38-46 platelet derived growth factor receptor beta Homo sapiens 79-84 16319507-3 2005 The aim of this trial was to evaluate imatinib, a tyrosine kinase inhibitor of PDGFR and c-kit, in patients with advanced HCC and impaired liver function. imatinib 38-46 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 89-94 16381169-4 2005 STI571, a small molecule inhibitor of the BCR/ABL, c-Kit and platelet derived growth factor receptor tyrosine kinase, produced pronounced clinical responses in patients with BCR/ABL positive chronic myeloid leukemia and c-Kit positive gastrointestial stromal tumors. imatinib 0-6 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 51-56 16381169-4 2005 STI571, a small molecule inhibitor of the BCR/ABL, c-Kit and platelet derived growth factor receptor tyrosine kinase, produced pronounced clinical responses in patients with BCR/ABL positive chronic myeloid leukemia and c-Kit positive gastrointestial stromal tumors. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 174-181 16381169-4 2005 STI571, a small molecule inhibitor of the BCR/ABL, c-Kit and platelet derived growth factor receptor tyrosine kinase, produced pronounced clinical responses in patients with BCR/ABL positive chronic myeloid leukemia and c-Kit positive gastrointestial stromal tumors. imatinib 0-6 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 220-225 15501042-0 2004 Urea derivatives of STI571 as inhibitors of Bcr-Abl and PDGFR kinases. imatinib 20-26 platelet derived growth factor receptor beta Homo sapiens 56-61 15850018-0 2005 Lack of response to imatinib mesylate as second-line therapy in a patient with c-kit positive metastatic soft tissue leiomyosarcoma. imatinib 20-37 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 79-84 16089297-3 2005 FIP1L1-PDGFR alpha is a novel therapeutic target of the kinase inhibitor imatinib (Glivec, Novartis), which provides the basis for the treatment of these patients with this drug. imatinib 73-81 factor interacting with PAPOLA and CPSF1 Homo sapiens 0-6 16089297-3 2005 FIP1L1-PDGFR alpha is a novel therapeutic target of the kinase inhibitor imatinib (Glivec, Novartis), which provides the basis for the treatment of these patients with this drug. imatinib 73-81 platelet derived growth factor receptor alpha Homo sapiens 7-18 16089297-4 2005 FIP1L1-PDGFRA positive CEL patients respond very well to imatinib therapy, some of which are remarkable responses with normalization of the blood counts within 2 weeks after start of the therapy. imatinib 57-65 factor interacting with PAPOLA and CPSF1 Homo sapiens 0-6 16089297-4 2005 FIP1L1-PDGFRA positive CEL patients respond very well to imatinib therapy, some of which are remarkable responses with normalization of the blood counts within 2 weeks after start of the therapy. imatinib 57-65 platelet derived growth factor receptor alpha Homo sapiens 7-13 16089297-6 2005 All imatinib treated FIP1L1-PDGFRA positive CEL patients achieve hematological and cytogenetic remission, and the majority of patients also achieve a molecular remission with the fusion gene no longer detectable in blood, even by the most sensitive PCR techniques. imatinib 4-12 factor interacting with PAPOLA and CPSF1 Homo sapiens 21-27 16089297-6 2005 All imatinib treated FIP1L1-PDGFRA positive CEL patients achieve hematological and cytogenetic remission, and the majority of patients also achieve a molecular remission with the fusion gene no longer detectable in blood, even by the most sensitive PCR techniques. imatinib 4-12 platelet derived growth factor receptor alpha Homo sapiens 28-34 15583695-1 2004 KIT and PDGFRA are receptor tyrosine kinases that can be specifically inactivated by small-molecule tyrosine kinase inhibitors, notably imatinib mesylate. imatinib 136-144 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 15583695-1 2004 KIT and PDGFRA are receptor tyrosine kinases that can be specifically inactivated by small-molecule tyrosine kinase inhibitors, notably imatinib mesylate. imatinib 136-144 platelet derived growth factor receptor alpha Homo sapiens 8-14 15501042-0 2004 Urea derivatives of STI571 as inhibitors of Bcr-Abl and PDGFR kinases. imatinib 20-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 16116902-6 2005 In detection of aberration of BCR-ABL gene the patients received stem hemopoietic cells, from June 2004 imatinib was added to chemotherapy in the period of induction and consolidation. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-37 15507431-6 2004 We also demonstrate that Gleevec (STI-571, Imatinib) inhibits the isolated kinase domains of both unphosphorylated Syk and phosphorylated Abl with comparable potency. imatinib 34-41 spleen associated tyrosine kinase Homo sapiens 115-118 15507431-6 2004 We also demonstrate that Gleevec (STI-571, Imatinib) inhibits the isolated kinase domains of both unphosphorylated Syk and phosphorylated Abl with comparable potency. imatinib 34-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 138-141 15507431-6 2004 We also demonstrate that Gleevec (STI-571, Imatinib) inhibits the isolated kinase domains of both unphosphorylated Syk and phosphorylated Abl with comparable potency. imatinib 43-51 spleen associated tyrosine kinase Homo sapiens 115-118 15507431-6 2004 We also demonstrate that Gleevec (STI-571, Imatinib) inhibits the isolated kinase domains of both unphosphorylated Syk and phosphorylated Abl with comparable potency. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 138-141 15505216-2 2004 Imatinib mesylate has been useful in the treatment of Philadelphia chromosome-positive chronic myelogenous leukemia and B cell acute lymphoblastic leukemia through the inhibition of BCR-ABL tyrosine kinase activity. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 182-189 15505216-3 2004 Imatinib mesylate has also been shown to inhibit KIT, ARG, and platelet-derived growth factor receptors alpha and beta, and potentially other tyrosine kinases. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 49-52 15505216-5 2004 In contrast, imatinib mesylate effectively eliminated BCR-ABL(+) KIT(+)-expressing leukemic cells. imatinib 13-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 15505216-5 2004 In contrast, imatinib mesylate effectively eliminated BCR-ABL(+) KIT(+)-expressing leukemic cells. imatinib 13-30 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 65-68 15501042-2 2004 Urea derivatives, structurally related to the therapeutic agent STI571, have been identified, which potently inhibit the tyrosine kinase activity of recombinant Abl. imatinib 64-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 161-164 15601563-0 2004 [Efficacy of imatinib mesylate, a specific inhibitor of BCR/ABL tyrosine kinase, on chronic myeloid leukemia in blast phase]. imatinib 13-30 BCR activator of RhoGEF and GTPase Homo sapiens 56-79 15601563-2 2004 This study was to evaluate efficacy of imatinib mesylate, a specific inhibitor of BCR/ABL tyrosine kinase, on CML in blast phase. imatinib 39-56 BCR activator of RhoGEF and GTPase Homo sapiens 82-105 15618926-3 2004 c-kit expression has been demonstrated previously in primary MCCs thus raising the possibility of treating MCCs with imatinib mesylate, the tyrosine kinase inhibitor that has shown promise in the management of c-kit expressing tumors. imatinib 117-134 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 15618926-3 2004 c-kit expression has been demonstrated previously in primary MCCs thus raising the possibility of treating MCCs with imatinib mesylate, the tyrosine kinase inhibitor that has shown promise in the management of c-kit expressing tumors. imatinib 117-134 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 210-215 15583853-7 2004 PDGFR signalling is inhibited by imatinib mesylate, and this compound has clear clinical activity in patients with myeloid malignancies, GIST and DFSP. imatinib 33-50 platelet derived growth factor receptor beta Homo sapiens 0-5 15549490-2 2004 Imatinib offers the first effective treatment for patients with GISTs, but the therapeutic outcome strongly depends on the type of KIT mutation. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 131-134 15315971-7 2004 Additionally, incubations with transport inhibitors showed that verapamil, amantadine, and procainamide, inhibitors of the human organic cation transporter 1 (hOCT1), significantly decreased imatinib uptake into CEM cells, whereas the inhibition of hOCT2 or hOCT3 had no effect, indicating that influx into the cells is an active process likely to be mediated by hOCT1. imatinib 191-199 solute carrier family 22 member 1 Homo sapiens 129-157 15315971-7 2004 Additionally, incubations with transport inhibitors showed that verapamil, amantadine, and procainamide, inhibitors of the human organic cation transporter 1 (hOCT1), significantly decreased imatinib uptake into CEM cells, whereas the inhibition of hOCT2 or hOCT3 had no effect, indicating that influx into the cells is an active process likely to be mediated by hOCT1. imatinib 191-199 solute carrier family 22 member 1 Homo sapiens 159-164 15315971-7 2004 Additionally, incubations with transport inhibitors showed that verapamil, amantadine, and procainamide, inhibitors of the human organic cation transporter 1 (hOCT1), significantly decreased imatinib uptake into CEM cells, whereas the inhibition of hOCT2 or hOCT3 had no effect, indicating that influx into the cells is an active process likely to be mediated by hOCT1. imatinib 191-199 POU class 2 homeobox 2 Homo sapiens 249-254 15315971-7 2004 Additionally, incubations with transport inhibitors showed that verapamil, amantadine, and procainamide, inhibitors of the human organic cation transporter 1 (hOCT1), significantly decreased imatinib uptake into CEM cells, whereas the inhibition of hOCT2 or hOCT3 had no effect, indicating that influx into the cells is an active process likely to be mediated by hOCT1. imatinib 191-199 solute carrier family 22 member 3 Homo sapiens 258-263 15315971-7 2004 Additionally, incubations with transport inhibitors showed that verapamil, amantadine, and procainamide, inhibitors of the human organic cation transporter 1 (hOCT1), significantly decreased imatinib uptake into CEM cells, whereas the inhibition of hOCT2 or hOCT3 had no effect, indicating that influx into the cells is an active process likely to be mediated by hOCT1. imatinib 191-199 solute carrier family 22 member 1 Homo sapiens 363-368 15315971-11 2004 Differential expression of influx (hOCT1) and efflux (MDR1) transporters may be a critical determinant of intracellular drug levels and, hence, resistance to imatinib. imatinib 158-166 solute carrier family 22 member 1 Homo sapiens 35-40 15315971-11 2004 Differential expression of influx (hOCT1) and efflux (MDR1) transporters may be a critical determinant of intracellular drug levels and, hence, resistance to imatinib. imatinib 158-166 ATP binding cassette subfamily B member 1 Homo sapiens 54-58 15650267-2 2004 Chronic myeloid leukemia (CML) has provided one of the best models, as the identification of a leukemia-specific hybrid tyrosine kinase (BCR-ABL, p210, p190) has led to the identification and the successful therapeutic application of a powerful tyrosine kinase inhibitor, imatinib. imatinib 272-280 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 137-144 15650267-2 2004 Chronic myeloid leukemia (CML) has provided one of the best models, as the identification of a leukemia-specific hybrid tyrosine kinase (BCR-ABL, p210, p190) has led to the identification and the successful therapeutic application of a powerful tyrosine kinase inhibitor, imatinib. imatinib 272-280 contactin associated protein 1 Homo sapiens 152-156 15611623-0 2004 Pharmacokinetic resistance to imatinib mesylate: role of the ABC drug pumps ABCG2 (BCRP) and ABCB1 (MDR1) in the oral bioavailability of imatinib. imatinib 30-38 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 76-81 15611623-0 2004 Pharmacokinetic resistance to imatinib mesylate: role of the ABC drug pumps ABCG2 (BCRP) and ABCB1 (MDR1) in the oral bioavailability of imatinib. imatinib 137-145 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 76-81 15583854-4 2004 The ICC tumors are called gastrointestinal stromal tumors (GISTs), and GISTs are a good target for the Kit inhibitor imatinib mesylate. imatinib 117-134 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 103-106 15611623-0 2004 Pharmacokinetic resistance to imatinib mesylate: role of the ABC drug pumps ABCG2 (BCRP) and ABCB1 (MDR1) in the oral bioavailability of imatinib. imatinib 137-145 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 83-87 15611623-0 2004 Pharmacokinetic resistance to imatinib mesylate: role of the ABC drug pumps ABCG2 (BCRP) and ABCB1 (MDR1) in the oral bioavailability of imatinib. imatinib 137-145 ATP binding cassette subfamily B member 1 Homo sapiens 93-98 15583854-5 2004 The interrelationship between the type of Kit gain-of-function mutations and the therapeutic effect of imatinib mesylate has been well characterized in GISTs. imatinib 103-120 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 42-45 15611623-0 2004 Pharmacokinetic resistance to imatinib mesylate: role of the ABC drug pumps ABCG2 (BCRP) and ABCB1 (MDR1) in the oral bioavailability of imatinib. imatinib 137-145 ATP binding cassette subfamily B member 1 Homo sapiens 100-104 15844661-0 2004 Cyclooxygenase-2 induction and prostaglandin E2 accumulation in squamous cell carcinoma as a consequence of epidermal growth factor receptor activation by imatinib mesylate. imatinib 155-172 prostaglandin-endoperoxide synthase 2 Homo sapiens 0-16 15638956-2 2004 In addition to paralleling what is already known about c-kit mutations that drive the proliferation of gastrointestinal stromal tumors and their response to imatinib, and providing the possibility of prospectively selecting patients with NSCLC who have a high probability of responding to EGFR TK inhibitors, these reports will likely have much broader implications with regard to the optimal and most expeditious means to develop rationally designed, target-based therapeutic agents--first establishing proof of principle in patients whose malignancies are dependent or driven by aberrations of the therapeutic"s target. imatinib 157-165 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 55-60 22900354-3 2004 The present review focuses mainly on the development of PTK inhibitors in clinical trials, with special emphasis on imatinib mesylate, a rationally designed, potent oral anticancer agent and selective inhibitor for Abl tyrosine kinase, including Bcr-Abl, C-kit and platelet-derived growth factor-receptor tyrosine kinases, which has been implicated in several malignancies, including chronic myeloid leukemia and gastrointestinal stromal tumour. imatinib 116-133 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 255-260 15844661-0 2004 Cyclooxygenase-2 induction and prostaglandin E2 accumulation in squamous cell carcinoma as a consequence of epidermal growth factor receptor activation by imatinib mesylate. imatinib 155-172 epidermal growth factor receptor Homo sapiens 108-140 15844661-5 2004 Imatinib induced expression of COX-2 in a dose-dependent manner with concomitant accumulation of prostaglandin E2. imatinib 0-8 mitochondrially encoded cytochrome c oxidase II Homo sapiens 31-36 15844661-6 2004 COX-2 induction by imatinib was initiated through epidermal growth factor (EGF) receptor kinase activation and downstream signaling through mitogenic-activated protein kinase. imatinib 19-27 mitochondrially encoded cytochrome c oxidase II Homo sapiens 0-5 15844661-6 2004 COX-2 induction by imatinib was initiated through epidermal growth factor (EGF) receptor kinase activation and downstream signaling through mitogenic-activated protein kinase. imatinib 19-27 epidermal growth factor receptor Homo sapiens 50-88 15844661-7 2004 COX-2 induction by imatinib was blocked by MEK1 or EGF receptor inhibition. imatinib 19-27 mitochondrially encoded cytochrome c oxidase II Homo sapiens 0-5 15844661-7 2004 COX-2 induction by imatinib was blocked by MEK1 or EGF receptor inhibition. imatinib 19-27 mitogen-activated protein kinase kinase 1 Homo sapiens 43-47 15844661-7 2004 COX-2 induction by imatinib was blocked by MEK1 or EGF receptor inhibition. imatinib 19-27 epidermal growth factor receptor Homo sapiens 51-63 15844661-9 2004 Imatinib failed to activate EGF receptor signals in other tumor types, suggesting that COX-2 induction in imatinib-treated cells is mediated through release of autocrine factors expressed or activated in squamous tumors. imatinib 106-114 mitochondrially encoded cytochrome c oxidase II Homo sapiens 87-92 15844661-10 2004 COX-2 induction by imatinib in squamous tumors derived from the head and neck region is unique with respect to other target-specific agents and may represent one of the unintended toxic effects of imatinib described in some patients. imatinib 19-27 mitochondrially encoded cytochrome c oxidase II Homo sapiens 0-5 15844661-10 2004 COX-2 induction by imatinib in squamous tumors derived from the head and neck region is unique with respect to other target-specific agents and may represent one of the unintended toxic effects of imatinib described in some patients. imatinib 197-205 mitochondrially encoded cytochrome c oxidase II Homo sapiens 0-5 15621768-11 2004 Imatinib is an excellent candidate for first line treatment of Loeffler"s endocarditis, especially when the FIP1L1/PDGFA fusion gene is detected. imatinib 0-8 factor interacting with PAPOLA and CPSF1 Homo sapiens 108-114 15496979-6 2004 Synergy between NVP-LAQ824 and imatinib was demonstrated against BCR/ABL-expressing K562 myeloid leukemia cell lines. imatinib 31-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-72 15566522-10 2004 However, a significant decrease in epidermal growth factor receptor (EGFR) and focal adhesion kinase (FAK) phosphorylation was observed following treatment with STI-571. imatinib 161-168 epidermal growth factor receptor Homo sapiens 35-67 15566522-10 2004 However, a significant decrease in epidermal growth factor receptor (EGFR) and focal adhesion kinase (FAK) phosphorylation was observed following treatment with STI-571. imatinib 161-168 epidermal growth factor receptor Homo sapiens 69-73 15621768-11 2004 Imatinib is an excellent candidate for first line treatment of Loeffler"s endocarditis, especially when the FIP1L1/PDGFA fusion gene is detected. imatinib 0-8 platelet derived growth factor subunit A Homo sapiens 115-120 15678915-8 2004 On the other hand, 8 patients who received imatinib without SCT showed a remarkable decrease in bcr-abl/abl ratios. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-103 15475568-2 2004 Derivatives from this compound class are effective against most of the imatinib mesylate-resistant BCR-ABL mutants isolated from advanced chronic myeloid leukemia patients. imatinib 71-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 99-106 15573099-2 2004 However, as extensively documented for the BCR-ABL oncogene in imatinib-treated leukaemia patients, clinical resistance caused by mutations in the targeted oncogene has been observed. imatinib 63-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-50 15678915-8 2004 On the other hand, 8 patients who received imatinib without SCT showed a remarkable decrease in bcr-abl/abl ratios. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-82 15657578-8 2004 Imatinib mesylate inhibited FAK phosphorylation only at high doses. imatinib 0-17 protein tyrosine kinase 2 Homo sapiens 28-31 15678915-11 2004 In conclusion, it is thought that measurement of RQ-PCR-based major bcr/abl mRNA in patients who were given imatinib and were treated with SCT is useful for the evaluation of MRD and in deciding additional treatment. imatinib 108-116 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 72-75 15251980-0 2004 Imatinib mesylate (STI571) is a substrate for the breast cancer resistance protein (BCRP)/ABCG2 drug pump. imatinib 0-17 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 50-82 15631651-10 2004 In conclusion, P21(WAF) inhibits the proliferation of K562 cell, meanwhile slightly inhibits its apoptosis induced by STI571and decrease its sensitivity to STI571. imatinib 118-124 cyclin dependent kinase inhibitor 1A Homo sapiens 15-23 15547187-0 2004 Development of c-Kit-expressing small-cell lung cancer in a chronic myeloid leukemia patient during imatinib treatment. imatinib 100-108 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 15-20 15284118-7 2004 Treatment with low-dose imatinib (100 mg/d) produced complete and durable responses in all 8 FIP1L1-PDGFRA(+) cases treated. imatinib 24-32 factor interacting with PAPOLA and CPSF1 Homo sapiens 93-99 15284118-7 2004 Treatment with low-dose imatinib (100 mg/d) produced complete and durable responses in all 8 FIP1L1-PDGFRA(+) cases treated. imatinib 24-32 platelet derived growth factor receptor alpha Homo sapiens 100-106 15542802-1 2004 PURPOSE: KIT is a target for imatinib mesylate (Gleevec; Novartis Pharma, Basel, Switzerland). imatinib 29-46 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 9-12 15256429-0 2004 Real-time quantitative PCR analysis can be used as a primary screen to identify patients with CML treated with imatinib who have BCR-ABL kinase domain mutations. imatinib 111-119 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-136 15256429-1 2004 Mutations within the BCR-ABL kinase domain in imatinib-treated chronic myeloid leukemia (CML) are the main mechanism of acquired resistance. imatinib 46-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-28 15251980-0 2004 Imatinib mesylate (STI571) is a substrate for the breast cancer resistance protein (BCRP)/ABCG2 drug pump. imatinib 0-17 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 84-88 15251980-0 2004 Imatinib mesylate (STI571) is a substrate for the breast cancer resistance protein (BCRP)/ABCG2 drug pump. imatinib 0-17 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 90-95 15494718-0 2004 Tyrosine kinase inhibitor AG1024 exerts antileukaemic effects on STI571-resistant Bcr-Abl expressing cells and decreases AKT phosphorylation. imatinib 65-71 TXK tyrosine kinase Homo sapiens 0-15 15494718-0 2004 Tyrosine kinase inhibitor AG1024 exerts antileukaemic effects on STI571-resistant Bcr-Abl expressing cells and decreases AKT phosphorylation. imatinib 65-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-89 15494718-3 2004 Targeting these abnormalities by blocking TK of BCR-ABL with STI571 provided a promising approach for the therapy of CML. imatinib 61-67 TXK tyrosine kinase Homo sapiens 42-44 15251980-0 2004 Imatinib mesylate (STI571) is a substrate for the breast cancer resistance protein (BCRP)/ABCG2 drug pump. imatinib 19-25 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 50-82 15494718-3 2004 Targeting these abnormalities by blocking TK of BCR-ABL with STI571 provided a promising approach for the therapy of CML. imatinib 61-67 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 48-55 15251980-0 2004 Imatinib mesylate (STI571) is a substrate for the breast cancer resistance protein (BCRP)/ABCG2 drug pump. imatinib 19-25 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 84-88 15494718-4 2004 The recent development of resistance to STI571 illustrates, however, that the use of other TK inhibitors could be of major interest for therapeutic purposes. imatinib 40-46 TXK tyrosine kinase Homo sapiens 91-93 15251980-0 2004 Imatinib mesylate (STI571) is a substrate for the breast cancer resistance protein (BCRP)/ABCG2 drug pump. imatinib 19-25 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 90-95 15251980-3 2004 Indeed, several molecular mechanisms leading to imatinib resistance have already been reported, including overexpression of the MDR1/ABCB1 drug pump. imatinib 48-56 ATP binding cassette subfamily B member 1 Homo sapiens 128-132 15251980-3 2004 Indeed, several molecular mechanisms leading to imatinib resistance have already been reported, including overexpression of the MDR1/ABCB1 drug pump. imatinib 48-56 ATP binding cassette subfamily B member 1 Homo sapiens 133-138 15372471-2 2004 Imatinib mesylate is a tyrosine kinase inhibitor targeting platelet-derived growth factor receptor-beta (PDGFRB), BCR-ABL, and KIT. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 59-103 15372471-2 2004 Imatinib mesylate is a tyrosine kinase inhibitor targeting platelet-derived growth factor receptor-beta (PDGFRB), BCR-ABL, and KIT. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 105-111 15251980-4 2004 We examined whether imatinib is a substrate for the breast cancer resistance protein (BCRP)/ABCG2 drug pump that is frequently overexpressed in human tumors. imatinib 20-28 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 52-84 15372471-2 2004 Imatinib mesylate is a tyrosine kinase inhibitor targeting platelet-derived growth factor receptor-beta (PDGFRB), BCR-ABL, and KIT. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-121 15372471-2 2004 Imatinib mesylate is a tyrosine kinase inhibitor targeting platelet-derived growth factor receptor-beta (PDGFRB), BCR-ABL, and KIT. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 127-130 15251980-4 2004 We examined whether imatinib is a substrate for the breast cancer resistance protein (BCRP)/ABCG2 drug pump that is frequently overexpressed in human tumors. imatinib 20-28 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 86-90 15251980-4 2004 We examined whether imatinib is a substrate for the breast cancer resistance protein (BCRP)/ABCG2 drug pump that is frequently overexpressed in human tumors. imatinib 20-28 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 92-97 15251980-5 2004 Using a panel of well-defined BCRP-overexpressing cell lines, we provide the first evidence that imatinib is a substrate for BCRP, that it competes with mitoxantrone for drug export, and that BCRP-mediated efflux can be reversed by the fumitremorgin C analog Ko-143. imatinib 97-105 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 30-34 15251980-5 2004 Using a panel of well-defined BCRP-overexpressing cell lines, we provide the first evidence that imatinib is a substrate for BCRP, that it competes with mitoxantrone for drug export, and that BCRP-mediated efflux can be reversed by the fumitremorgin C analog Ko-143. imatinib 97-105 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 125-129 15251980-5 2004 Using a panel of well-defined BCRP-overexpressing cell lines, we provide the first evidence that imatinib is a substrate for BCRP, that it competes with mitoxantrone for drug export, and that BCRP-mediated efflux can be reversed by the fumitremorgin C analog Ko-143. imatinib 97-105 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 125-129 15251980-6 2004 Since BCRP is highly expressed in the gastrointestinal tract, BCRP might not only play a role in cellular resistance of tumor cells but also influence the gastrointestinal absorption of imatinib. imatinib 186-194 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 6-10 15251980-6 2004 Since BCRP is highly expressed in the gastrointestinal tract, BCRP might not only play a role in cellular resistance of tumor cells but also influence the gastrointestinal absorption of imatinib. imatinib 186-194 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 62-66 15618851-6 2004 Because of the tumour"s intense expression of CD117 (c-kit), the patient is now treated with the tyrosine kinase inhibitor imatinib (STI571). imatinib 123-131 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 46-51 15468123-5 2004 Tyrosine phosphorylation was inhibited by imatinib in a dose-dependent manner, but not modified by other inhibitors demonstrating that the staining detected is specific to Bcr-Abl phosphorylation. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 172-179 15468123-6 2004 The staining of imatinib-resistant cell lines such as the mutated BaF/Bcr-AblT315I cell line or resistant CML patient cells, showed that hyperphosphorylation was not affected by imatinib treatment. imatinib 16-24 BAF nuclear assembly factor 1 Homo sapiens 66-69 15618851-6 2004 Because of the tumour"s intense expression of CD117 (c-kit), the patient is now treated with the tyrosine kinase inhibitor imatinib (STI571). imatinib 123-131 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 53-58 15520863-7 2004 Moreover, inhibition of c-Abl by imatinib prevented TGF-beta-induced ECM gene expression, morphologic transformation, and cell proliferation independently of any effect on Smad signaling. imatinib 33-41 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 24-29 15539083-0 2004 A novel mechanism for imatinib mesylate (STI571) resistance in CML cell line KT-1: role of TC-PTP in modulating signals downstream from the BCR-ABL fusion protein. imatinib 41-47 protein tyrosine phosphatase, non-receptor type 2 Mus musculus 91-97 15539083-8 2004 Furthermore, STAT5 phosphorylation was ablated by imatinib mesylate in KT-1 cells but remained elevated in KTR cells. imatinib 50-67 signal transducer and activator of transcription 5A Mus musculus 13-18 15539083-10 2004 Importantly, reconstitution of TC-PTP in KTR cells to levels found in parental KT-1 cells restored their sensitivity to imatinib mesylate as monitored by reduced proliferation and increased apoptosis. imatinib 120-137 protein tyrosine phosphatase, non-receptor type 2 Mus musculus 31-37 15539083-11 2004 CONCLUSIONS: We have demonstrated that forced expression of TC-PTP in imatinib mesylate-resistant KTR cells can restore sensitivity to imatinib mesylate. imatinib 70-87 protein tyrosine phosphatase, non-receptor type 2 Mus musculus 60-66 15539083-11 2004 CONCLUSIONS: We have demonstrated that forced expression of TC-PTP in imatinib mesylate-resistant KTR cells can restore sensitivity to imatinib mesylate. imatinib 135-152 protein tyrosine phosphatase, non-receptor type 2 Mus musculus 60-66 15539083-12 2004 Our studies indicate that loss of TC-PTP may represent a novel mechanism by which CML cells can acquire imatinib mesylate-resistance. imatinib 104-121 protein tyrosine phosphatase, non-receptor type 2 Mus musculus 34-40 15507676-2 2004 Screening GISTs for KIT gene mutations is important for translational research studies and for providing prognostic information on the likelihood of tumor response to treatment with the kinase inhibitor imatinib mesylate (Gleevec). imatinib 203-220 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 20-23 15509806-3 2004 Inhibition of BCR-ABL by STI571 results in down-regulation of cyclin D2 expression, activation of FoxO3a activity, and up-regulation of BCL6 expression. imatinib 25-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 15380338-4 2004 We examined SNPs in the PDGFR alpha and beta gene regions in STI571-treated patients with and without life-threatening edema or cerebral hygromas, and in healthy volunteers. imatinib 61-67 platelet derived growth factor receptor alpha Homo sapiens 24-35 15509806-3 2004 Inhibition of BCR-ABL by STI571 results in down-regulation of cyclin D2 expression, activation of FoxO3a activity, and up-regulation of BCL6 expression. imatinib 25-31 cyclin D2 Homo sapiens 62-71 15509806-3 2004 Inhibition of BCR-ABL by STI571 results in down-regulation of cyclin D2 expression, activation of FoxO3a activity, and up-regulation of BCL6 expression. imatinib 25-31 forkhead box O3 Homo sapiens 98-104 15509806-3 2004 Inhibition of BCR-ABL by STI571 results in down-regulation of cyclin D2 expression, activation of FoxO3a activity, and up-regulation of BCL6 expression. imatinib 25-31 BCL6 transcription repressor Homo sapiens 136-140 15509806-8 2004 Furthermore, silencing of FoxO3a and BCL6 in BCR-ABL-expressing cells abolishes STI571-mediated effects on cyclin D2. imatinib 80-86 forkhead box O3 Homo sapiens 26-32 15509806-8 2004 Furthermore, silencing of FoxO3a and BCL6 in BCR-ABL-expressing cells abolishes STI571-mediated effects on cyclin D2. imatinib 80-86 BCL6 transcription repressor Homo sapiens 37-41 15509806-8 2004 Furthermore, silencing of FoxO3a and BCL6 in BCR-ABL-expressing cells abolishes STI571-mediated effects on cyclin D2. imatinib 80-86 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 45-52 15509806-8 2004 Furthermore, silencing of FoxO3a and BCL6 in BCR-ABL-expressing cells abolishes STI571-mediated effects on cyclin D2. imatinib 80-86 cyclin D2 Homo sapiens 107-116 15492236-7 2004 We conclude that TP53BP1-PDGFRB is a novel imatinib target in atypical chronic myeloid leukemia. imatinib 43-51 platelet derived growth factor receptor beta Homo sapiens 25-31 15777512-3 2004 Among them, CD117 was detected positive in 29 patients; 2 patients received imatinib mesylate before operation and 28 patients with unresectable and(or) metastatic GIST received oral imatinib mesylate daily at dose of 200-600 mg. Three patients were lost in follow-up and the objective effect was evaluated in 25 patients. imatinib 183-200 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 12-17 15256422-2 2004 Imatinib mesylate (Gleevec, STI571), a Bcr-Abl kinase inhibitor, selectively inhibits proliferation and promotes apoptosis of CML cells. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 15256422-2 2004 Imatinib mesylate (Gleevec, STI571), a Bcr-Abl kinase inhibitor, selectively inhibits proliferation and promotes apoptosis of CML cells. imatinib 19-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 15256422-2 2004 Imatinib mesylate (Gleevec, STI571), a Bcr-Abl kinase inhibitor, selectively inhibits proliferation and promotes apoptosis of CML cells. imatinib 28-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 15256422-4 2004 The most common imatinib mesylate resistance mechanism involves Bcr-Abl kinase domain mutations that impart varying degrees of drug insensitivity. imatinib 16-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 64-71 15179523-0 2004 [Regression of the Philadelphia chromosome (bcr/abl)-positive myelo- and megakaryopoiesis after Imatinib (STI571) therapy in chronic myelogenous leukemia (CML)]. imatinib 96-104 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 15179523-0 2004 [Regression of the Philadelphia chromosome (bcr/abl)-positive myelo- and megakaryopoiesis after Imatinib (STI571) therapy in chronic myelogenous leukemia (CML)]. imatinib 106-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 15256422-8 2004 Importantly, the low nanomolar cellular and biochemical inhibitory properties of AP23464 extend to frequently observed imatinib mesylate-resistant Bcr-Abl mutants, including nucleotide binding P-loop mutants Q252H, Y253F, E255K, C-terminal loop mutant M351T, and activation loop mutant H396P. imatinib 119-136 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 147-154 15256422-10 2004 The potency of AP23464 against imatinib mesylate-refractory Bcr-Abl and its distinct binding mode relative to imatinib mesylate warrant further investigation of AP23464 for the treatment of CML. imatinib 31-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 15492236-0 2004 p53-Binding protein 1 is fused to the platelet-derived growth factor receptor beta in a patient with a t(5;15)(q33;q22) and an imatinib-responsive eosinophilic myeloproliferative disorder. imatinib 127-135 tumor protein p53 binding protein 1 Homo sapiens 0-21 15492236-0 2004 p53-Binding protein 1 is fused to the platelet-derived growth factor receptor beta in a patient with a t(5;15)(q33;q22) and an imatinib-responsive eosinophilic myeloproliferative disorder. imatinib 127-135 platelet derived growth factor receptor beta Homo sapiens 38-82 15492236-6 2004 Imatinib, a known inhibitor of PDGFRbeta, blocked the growth of patient colony-forming unit, granulocyte-macrophage in vitro and produced a clinically significant response before relapse and subsequent death with imatinib-resistant disease. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 31-40 15492236-6 2004 Imatinib, a known inhibitor of PDGFRbeta, blocked the growth of patient colony-forming unit, granulocyte-macrophage in vitro and produced a clinically significant response before relapse and subsequent death with imatinib-resistant disease. imatinib 213-221 platelet derived growth factor receptor beta Homo sapiens 31-40 15492236-7 2004 We conclude that TP53BP1-PDGFRB is a novel imatinib target in atypical chronic myeloid leukemia. imatinib 43-51 tumor protein p53 binding protein 1 Homo sapiens 17-24 15389438-0 2004 Early prediction of molecular remission by monitoring BCR-ABL transcript levels in patients achieving a complete cytogenetic response after imatinib therapy for posttransplantation chronic myelogenous leukemia relapse. imatinib 140-148 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 15326474-3 2004 For example, GISTs with KIT exon 11 mutations are typically gastric and have excellent imatinib response, whereas those with KIT exon 9 mutations generally arise in the small bowel and are less responsive to imatinib. imatinib 87-95 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-27 15166033-1 2004 Imatinib mesylate is a small molecule drug that in vitro inhibits the Abelson (Abl), Arg (abl-related gene), stem cell factor receptor (Kit), and platelet-derived growth factor receptor A and B (PDGFRA and PDGFRB) tyrosine kinases. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-77 15166033-1 2004 Imatinib mesylate is a small molecule drug that in vitro inhibits the Abelson (Abl), Arg (abl-related gene), stem cell factor receptor (Kit), and platelet-derived growth factor receptor A and B (PDGFRA and PDGFRB) tyrosine kinases. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-82 15166033-1 2004 Imatinib mesylate is a small molecule drug that in vitro inhibits the Abelson (Abl), Arg (abl-related gene), stem cell factor receptor (Kit), and platelet-derived growth factor receptor A and B (PDGFRA and PDGFRB) tyrosine kinases. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 90-93 15166033-1 2004 Imatinib mesylate is a small molecule drug that in vitro inhibits the Abelson (Abl), Arg (abl-related gene), stem cell factor receptor (Kit), and platelet-derived growth factor receptor A and B (PDGFRA and PDGFRB) tyrosine kinases. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 195-201 15166033-1 2004 Imatinib mesylate is a small molecule drug that in vitro inhibits the Abelson (Abl), Arg (abl-related gene), stem cell factor receptor (Kit), and platelet-derived growth factor receptor A and B (PDGFRA and PDGFRB) tyrosine kinases. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 206-212 15381372-3 2004 We have established a novel STI571 (Gleevec/Glivec, imatinib mesylate)-resistant acute myelocytic leukemia cell line (SR-1) from an STI571-resistant blast crisis patient. imatinib 28-34 spectrotype regulation Mus musculus 118-122 15381372-3 2004 We have established a novel STI571 (Gleevec/Glivec, imatinib mesylate)-resistant acute myelocytic leukemia cell line (SR-1) from an STI571-resistant blast crisis patient. imatinib 52-69 spectrotype regulation Mus musculus 118-122 15381372-10 2004 We hope that our SR-1 cell line may be useful in molecular pathogenetic investigations of STI571-resistant CML. imatinib 90-96 spectrotype regulation Mus musculus 17-21 15475456-0 2004 Imatinib (STI571)-mediated changes in glucose metabolism in human leukemia BCR-ABL-positive cells. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 15470331-1 2004 OBJECTIVE: Imatinib is a potent inhibitor of the Bcr-Abl and c- kit tyrosine kinases and is approved for the treatment of Philadelphia chromosome-positive chronic myelogenous leukemia and gastrointestinal stromal tumors. imatinib 11-19 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-56 15470331-2 2004 Because imatinib is predominantly metabolized by cytochrome P450 (CYP) 3A4, its pharmacokinetics may be altered when it is coadministered with drugs or herbs (eg, St John"s wort) that modulate CYP3A4 activity. imatinib 8-16 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 193-199 15475456-0 2004 Imatinib (STI571)-mediated changes in glucose metabolism in human leukemia BCR-ABL-positive cells. imatinib 10-16 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 15475456-1 2004 The therapeutic efficacy of imatinib mesylate (Gleevec) is based on its specific inhibition of the BCR-ABL oncogene protein, a widely expressed tyrosine kinase in chronic myelogenous leukemia (CML) cells. imatinib 28-45 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 99-106 15475456-2 2004 The goal of this study was to evaluate glucose metabolism in BCR-ABL-positive cells that are sensitive to imatinib exposure. imatinib 106-114 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 15475456-7 2004 In BCR-ABL-positive cells, the relevant therapeutic concentrations of imatinib (0.1-1.0 micromol/L) decreased glucose uptake from the media by suppressing glycolytic cell activity (C3-lactate at 0.25 mmol/L, 65% for K562 and 77% for CML-T1 versus control). imatinib 70-78 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 3-10 15475456-11 2004 Unlike standard chemotherapeutics, imatinib, without cytocidal activity, reverses the Warburg effect in BCR-ABL-positive cells by switching from glycolysis to mitochondrial glucose metabolism, resulting in decreased glucose uptake and higher energy state. imatinib 35-43 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 104-111 15477214-0 2004 Lack of response to imatinib mesylate in a patient with accelerated phase myeloproliferative disorder with rearrangement of the platelet-derived growth factor receptor beta-gene. imatinib 20-37 platelet derived growth factor receptor beta Homo sapiens 128-172 15385107-1 2004 PURPOSE: Imatinib mesylate is a tyrosine kinase inhibitor that specifically targets c-Kit, Abl, and platelet-derived growth factor receptor (PDGFR). imatinib 9-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 84-89 15385107-1 2004 PURPOSE: Imatinib mesylate is a tyrosine kinase inhibitor that specifically targets c-Kit, Abl, and platelet-derived growth factor receptor (PDGFR). imatinib 9-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-94 15385107-1 2004 PURPOSE: Imatinib mesylate is a tyrosine kinase inhibitor that specifically targets c-Kit, Abl, and platelet-derived growth factor receptor (PDGFR). imatinib 9-26 platelet derived growth factor receptor beta Homo sapiens 100-139 15455301-0 2004 [An alternative Abl-kinase inhibitor overcomes imatinib resistance mutations of Bcr-Abl oncogenes]. imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-19 15455301-0 2004 [An alternative Abl-kinase inhibitor overcomes imatinib resistance mutations of Bcr-Abl oncogenes]. imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-87 15455301-2 2004 Mutations within the Bcr-Abl kinase domain represent the major cause for clinical resistance toward imatinib. imatinib 100-108 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-28 15455301-4 2004 METHODS: The proliferation of cells expressing wild-type and mutant forms of Bcr-Abl was measured in the presence of imatinib or the pyrido-pyrimidine SKI-DV 2 - 43. imatinib 117-125 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 15455301-5 2004 RESULTS: The growth of a cell line expressing wild-type Bcr-Abl was suppressed with higher potency in the presence of SKI-DV 2 - 43 when compared to imatinib. imatinib 149-157 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 15455301-6 2004 Moreover, SKI-DV 2 - 43 effectively suppressed mutant forms of Bcr-Abl that cause imatinib resistance in patients. imatinib 82-90 SKI proto-oncogene Homo sapiens 10-13 15455301-6 2004 Moreover, SKI-DV 2 - 43 effectively suppressed mutant forms of Bcr-Abl that cause imatinib resistance in patients. imatinib 82-90 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 15455302-9 2004 CONCLUSION: Imatinib provides a potent therapeutic option in FIP1L1-PDGFRA negative patients suffering from HES. imatinib 12-20 factor interacting with PAPOLA and CPSF1 Homo sapiens 61-67 15455302-9 2004 CONCLUSION: Imatinib provides a potent therapeutic option in FIP1L1-PDGFRA negative patients suffering from HES. imatinib 12-20 platelet derived growth factor receptor alpha Homo sapiens 68-74 15455305-3 2004 The systematic development of the selective BCR-ABL inhibitor imatinib was based on the discovery of the molecular pathogenesis of CML. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 15553717-3 2004 The development of a tyrosine kinase inhibitor, STI571 (imatinib mesylate, Glivec, Gleevec), which inhibits the BCR-ABL, PDGF-R alpha and c-kit receptors, has changed the management of unresectable malignant GIST and has improved the survival of patients with metastatic disease. imatinib 48-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-119 15553717-3 2004 The development of a tyrosine kinase inhibitor, STI571 (imatinib mesylate, Glivec, Gleevec), which inhibits the BCR-ABL, PDGF-R alpha and c-kit receptors, has changed the management of unresectable malignant GIST and has improved the survival of patients with metastatic disease. imatinib 48-54 platelet derived growth factor receptor alpha Homo sapiens 121-133 15553717-3 2004 The development of a tyrosine kinase inhibitor, STI571 (imatinib mesylate, Glivec, Gleevec), which inhibits the BCR-ABL, PDGF-R alpha and c-kit receptors, has changed the management of unresectable malignant GIST and has improved the survival of patients with metastatic disease. imatinib 48-54 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 138-143 15553717-3 2004 The development of a tyrosine kinase inhibitor, STI571 (imatinib mesylate, Glivec, Gleevec), which inhibits the BCR-ABL, PDGF-R alpha and c-kit receptors, has changed the management of unresectable malignant GIST and has improved the survival of patients with metastatic disease. imatinib 56-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-119 15553717-3 2004 The development of a tyrosine kinase inhibitor, STI571 (imatinib mesylate, Glivec, Gleevec), which inhibits the BCR-ABL, PDGF-R alpha and c-kit receptors, has changed the management of unresectable malignant GIST and has improved the survival of patients with metastatic disease. imatinib 56-73 platelet derived growth factor receptor alpha Homo sapiens 121-133 15553717-3 2004 The development of a tyrosine kinase inhibitor, STI571 (imatinib mesylate, Glivec, Gleevec), which inhibits the BCR-ABL, PDGF-R alpha and c-kit receptors, has changed the management of unresectable malignant GIST and has improved the survival of patients with metastatic disease. imatinib 56-73 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 138-143 15385107-1 2004 PURPOSE: Imatinib mesylate is a tyrosine kinase inhibitor that specifically targets c-Kit, Abl, and platelet-derived growth factor receptor (PDGFR). imatinib 9-26 platelet derived growth factor receptor beta Homo sapiens 141-146 15477214-1 2004 Imatinib mesylate has been reported to produce positive results in atypical chronic myeloproliferative disorders (CMD) with chromosomal translocations that disrupt the platelet-derived growth factor receptor beta gene (PDGFRB). imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 168-212 15477214-1 2004 Imatinib mesylate has been reported to produce positive results in atypical chronic myeloproliferative disorders (CMD) with chromosomal translocations that disrupt the platelet-derived growth factor receptor beta gene (PDGFRB). imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 219-225 15477214-2 2004 We used imatinib to treat a 49-year old man with atypical CMD in accelerated phase and the H4 (D10S170)-PDGFRB fusion gene. imatinib 8-16 platelet derived growth factor receptor beta Homo sapiens 104-110 15375771-5 2004 In patients with Imatinib as the only treatment morphometric analysis of CD61+ megakaryopoiesis was in keeping with a significant decrease in maturation defects implying a lesser amount of atypical micromegakaryocytes almost consistent with normalization. imatinib 17-25 integrin subunit beta 3 Homo sapiens 73-77 15330987-3 2004 As it is possible to inhibit C-KIT by innovative kinase inhibitors like STI571, it may be an attractive target for new therapeutical approaches. imatinib 72-78 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-34 15469479-1 2004 AIMS: Imatinib mesylate specifically inhibits KIT tyrosine kinase activity, and has been proven to be effective in the treatment of gastrointestinal stromal tumours. imatinib 6-14 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 46-49 15469479-2 2004 Because other KIT-expressing malignancies might benefit from Imatinib therapy, we evaluated the distribution and expression of KIT in 1166 cases of malignant lymphoma. imatinib 61-69 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-17 15540902-1 2004 Imatinib mesylate is a relatively new drug that targets the BCR-ABL chimeric protein, the molecular basis of chronic myeloid leukemia (CML). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 15343347-7 2004 Upon imatinib treatment, plasmatic VEGF rapidly decreased and a normal BDCA-4 expression was restored. imatinib 5-13 vascular endothelial growth factor A Homo sapiens 35-39 15343347-7 2004 Upon imatinib treatment, plasmatic VEGF rapidly decreased and a normal BDCA-4 expression was restored. imatinib 5-13 neuropilin 1 Homo sapiens 71-77 15343347-9 2004 We conclude that VEGF may be a key player in blood DC deficiency in CML and we show that imatinib inhibits VEGF overproduction. imatinib 89-97 vascular endothelial growth factor A Homo sapiens 107-111 15361874-7 2004 The constitutively phosphorylated tyrosine kinase NUP214-ABL1 is sensitive to the tyrosine kinase inhibitor imatinib. imatinib 108-116 nucleoporin 214 Homo sapiens 50-56 15361874-7 2004 The constitutively phosphorylated tyrosine kinase NUP214-ABL1 is sensitive to the tyrosine kinase inhibitor imatinib. imatinib 108-116 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-61 15361874-9 2004 NUP214-ABL1 expression defines a new subgroup of individuals with T-ALL who could benefit from treatment with imatinib. imatinib 110-118 nucleoporin 214 Homo sapiens 0-6 15361874-9 2004 NUP214-ABL1 expression defines a new subgroup of individuals with T-ALL who could benefit from treatment with imatinib. imatinib 110-118 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 7-11 15553045-6 2004 G-CSF enables continuous treatment with high-dose imatinib. imatinib 50-58 colony stimulating factor 3 Homo sapiens 0-5 15365079-8 2004 In particular, the responsiveness of GISTs to treatment with the kinase inhibitor imatinib varies substantially depending on the exonic location of the KIT or PDGFRA mutation. imatinib 82-90 platelet derived growth factor receptor alpha Homo sapiens 159-165 15500716-12 2004 The identification of FIP1L1-PDGFRA rearrangement is a useful molecular mark for HES diagnosis and works as the therapeutic target of imatinib. imatinib 134-142 factor interacting with PAPOLA and CPSF1 Homo sapiens 22-28 15500716-12 2004 The identification of FIP1L1-PDGFRA rearrangement is a useful molecular mark for HES diagnosis and works as the therapeutic target of imatinib. imatinib 134-142 platelet derived growth factor receptor alpha Homo sapiens 29-35 15365079-8 2004 In particular, the responsiveness of GISTs to treatment with the kinase inhibitor imatinib varies substantially depending on the exonic location of the KIT or PDGFRA mutation. imatinib 82-90 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 152-155 15456825-3 2004 Using a developing hippocampal culture as a model, we found that the inhibition of Abl kinases by STI571 leads to a remarkable simplification of dendritic branching similar to the phenotype caused by an increased activity of small GTPase RhoA. imatinib 98-104 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-86 15456825-3 2004 Using a developing hippocampal culture as a model, we found that the inhibition of Abl kinases by STI571 leads to a remarkable simplification of dendritic branching similar to the phenotype caused by an increased activity of small GTPase RhoA. imatinib 98-104 ras homolog family member A Homo sapiens 238-242 15456825-8 2004 Suppression of the RhoA downstream effector Rho kinase reverses STI571-induced dendritic simplification, demonstrating that activity of the Rho pathway is responsible for the Abl-induced changes in dendrogenesis. imatinib 64-70 ras homolog family member A Homo sapiens 19-23 15456825-8 2004 Suppression of the RhoA downstream effector Rho kinase reverses STI571-induced dendritic simplification, demonstrating that activity of the Rho pathway is responsible for the Abl-induced changes in dendrogenesis. imatinib 64-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 175-178 15517872-3 2004 STI571 also selectively inhibits platelet-derived growth factor receptors (PDGFRs) and c-kit. imatinib 0-6 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 87-92 15510603-2 2004 With the introduction of Imatinib, an oral drug able to inhibit the KIT receptor tyrosine kinase, new questions arise regarding our ability to monitor treatment response with conventional methods and optimally manage such patients on treatment with new agents. imatinib 25-33 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 68-71 15517875-8 2004 Enhanced apoptosis by the co-treatment was abrogated by ectopic expression of cyclin D1, c-Myc or active MEK CONCLUSION: The combination of FK228 with STI571 is a promising treatment for Bcr-Abl-positive CML, but the activation of the MEK/ERK pathway and its downstream target genes may bring resistance to the co-treatment in leukemic cells. imatinib 151-157 cyclin D1 Homo sapiens 78-87 15309514-0 2004 Imatinib mesylate acts in metastatic or unresectable gastrointestinal stromal tumor by targeting KIT receptors--a review. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 97-100 15517875-8 2004 Enhanced apoptosis by the co-treatment was abrogated by ectopic expression of cyclin D1, c-Myc or active MEK CONCLUSION: The combination of FK228 with STI571 is a promising treatment for Bcr-Abl-positive CML, but the activation of the MEK/ERK pathway and its downstream target genes may bring resistance to the co-treatment in leukemic cells. imatinib 151-157 MYC proto-oncogene, bHLH transcription factor Homo sapiens 89-94 15517875-8 2004 Enhanced apoptosis by the co-treatment was abrogated by ectopic expression of cyclin D1, c-Myc or active MEK CONCLUSION: The combination of FK228 with STI571 is a promising treatment for Bcr-Abl-positive CML, but the activation of the MEK/ERK pathway and its downstream target genes may bring resistance to the co-treatment in leukemic cells. imatinib 151-157 mitogen-activated protein kinase kinase 7 Homo sapiens 105-108 15517875-8 2004 Enhanced apoptosis by the co-treatment was abrogated by ectopic expression of cyclin D1, c-Myc or active MEK CONCLUSION: The combination of FK228 with STI571 is a promising treatment for Bcr-Abl-positive CML, but the activation of the MEK/ERK pathway and its downstream target genes may bring resistance to the co-treatment in leukemic cells. imatinib 151-157 mitogen-activated protein kinase kinase 7 Homo sapiens 235-238 15517875-8 2004 Enhanced apoptosis by the co-treatment was abrogated by ectopic expression of cyclin D1, c-Myc or active MEK CONCLUSION: The combination of FK228 with STI571 is a promising treatment for Bcr-Abl-positive CML, but the activation of the MEK/ERK pathway and its downstream target genes may bring resistance to the co-treatment in leukemic cells. imatinib 151-157 mitogen-activated protein kinase 1 Homo sapiens 239-242 15155467-0 2004 CD19-targeting liposomes containing imatinib efficiently kill Philadelphia chromosome-positive acute lymphoblastic leukemia cells. imatinib 36-44 CD19 molecule Homo sapiens 0-4 15155467-7 2004 The cytocidal effect of imatinib-encapsulated CD19-liposomes (imatinib-CD19-liposomes) on Ph(+) ALL cell lines and primary leukemia cells from patients with Ph(+) ALL was much greater than that of imatinib with or without control liposomes. imatinib 24-32 CD19 molecule Homo sapiens 46-50 15155467-7 2004 The cytocidal effect of imatinib-encapsulated CD19-liposomes (imatinib-CD19-liposomes) on Ph(+) ALL cell lines and primary leukemia cells from patients with Ph(+) ALL was much greater than that of imatinib with or without control liposomes. imatinib 24-32 CD19 molecule Homo sapiens 71-75 15155467-7 2004 The cytocidal effect of imatinib-encapsulated CD19-liposomes (imatinib-CD19-liposomes) on Ph(+) ALL cell lines and primary leukemia cells from patients with Ph(+) ALL was much greater than that of imatinib with or without control liposomes. imatinib 62-70 CD19 molecule Homo sapiens 46-50 15155467-7 2004 The cytocidal effect of imatinib-encapsulated CD19-liposomes (imatinib-CD19-liposomes) on Ph(+) ALL cell lines and primary leukemia cells from patients with Ph(+) ALL was much greater than that of imatinib with or without control liposomes. imatinib 62-70 CD19 molecule Homo sapiens 71-75 15155467-7 2004 The cytocidal effect of imatinib-encapsulated CD19-liposomes (imatinib-CD19-liposomes) on Ph(+) ALL cell lines and primary leukemia cells from patients with Ph(+) ALL was much greater than that of imatinib with or without control liposomes. imatinib 62-70 CD19 molecule Homo sapiens 46-50 15155467-7 2004 The cytocidal effect of imatinib-encapsulated CD19-liposomes (imatinib-CD19-liposomes) on Ph(+) ALL cell lines and primary leukemia cells from patients with Ph(+) ALL was much greater than that of imatinib with or without control liposomes. imatinib 62-70 CD19 molecule Homo sapiens 71-75 15155467-8 2004 Importantly, the imatinib-CD19-liposomes did not affect the colony formation of CD34(+) hematopoietic cells, even at inhibitory concentration of free imatinib. imatinib 17-25 CD19 molecule Homo sapiens 26-30 15155467-9 2004 Taken together, these data clearly demonstrate that the imatinib-CD19-liposomes induced specific and efficient death of Ph(+) ALL cells. imatinib 56-64 CD19 molecule Homo sapiens 65-69 15342366-0 2004 A missense mutation in KIT kinase domain 1 correlates with imatinib resistance in gastrointestinal stromal tumors. imatinib 59-67 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 23-26 15342366-2 2004 Imatinib is a selective tyrosine kinase inhibitor of ABL, platelet-derived growth factor receptor (PDGFR), and KIT and represents a new paradigm of targeted therapy against GISTs. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-56 15342366-2 2004 Imatinib is a selective tyrosine kinase inhibitor of ABL, platelet-derived growth factor receptor (PDGFR), and KIT and represents a new paradigm of targeted therapy against GISTs. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 58-97 15342366-2 2004 Imatinib is a selective tyrosine kinase inhibitor of ABL, platelet-derived growth factor receptor (PDGFR), and KIT and represents a new paradigm of targeted therapy against GISTs. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 99-104 15342366-2 2004 Imatinib is a selective tyrosine kinase inhibitor of ABL, platelet-derived growth factor receptor (PDGFR), and KIT and represents a new paradigm of targeted therapy against GISTs. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 111-114 15329907-1 2004 BACKGROUND: The objective of the current study was to verify the ability to predict response to imatinib therapy using in vitro assays to evaluate the inhibition of Wilms tumor gene (WT1) expression and colony growth after samples obtained from patients with chronic myelogenous leukemia (CML) before the start of treatment were subjected to short-term incubation with imatinib. imatinib 96-104 WT1 transcription factor Homo sapiens 183-186 15329907-2 2004 METHODS: WT1 transcript levels and colony growth in bone marrow (BM) samples from 23 patients with CML that was later identified as being responsive to imatinib and from 13 patients with CML that was later identified as not being responsive to imatinib were evaluated after incubation of these samples with imatinib at a concentration of 1 microM for 18 hours. imatinib 244-252 WT1 transcription factor Homo sapiens 9-12 15329907-2 2004 METHODS: WT1 transcript levels and colony growth in bone marrow (BM) samples from 23 patients with CML that was later identified as being responsive to imatinib and from 13 patients with CML that was later identified as not being responsive to imatinib were evaluated after incubation of these samples with imatinib at a concentration of 1 microM for 18 hours. imatinib 244-252 WT1 transcription factor Homo sapiens 9-12 15329907-5 2004 WT1 expression and colony growth were reduced significantly after an 18-hour incubation with imatinib in samples obtained from patients who were later identified as responders to treatment, but not in samples obtained from patients who did not experience responses to treatment. imatinib 93-101 WT1 transcription factor Homo sapiens 0-3 15329907-6 2004 Inhibition of WT1 expression in vitro was associated with inhibition of imatinib-induced BCR-ABL tyrosine kinase activity, a finding that also has been made in studies involving certain Philadelphia chromosome (Ph)-positive and Ph-negative cell lines. imatinib 72-80 WT1 transcription factor Homo sapiens 14-17 15329907-6 2004 Inhibition of WT1 expression in vitro was associated with inhibition of imatinib-induced BCR-ABL tyrosine kinase activity, a finding that also has been made in studies involving certain Philadelphia chromosome (Ph)-positive and Ph-negative cell lines. imatinib 72-80 BCR activator of RhoGEF and GTPase Homo sapiens 89-92 15329907-6 2004 Inhibition of WT1 expression in vitro was associated with inhibition of imatinib-induced BCR-ABL tyrosine kinase activity, a finding that also has been made in studies involving certain Philadelphia chromosome (Ph)-positive and Ph-negative cell lines. imatinib 72-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 93-96 15342366-3 2004 Here we report for the first time that, after imatinib treatment, an additional specific and novel KIT mutation occurs in GISTs as they develop resistance to the drug. imatinib 46-54 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 99-102 15309514-4 2004 Imatinib mesylate, a KIT tyrosine kinase inhibitor, is an oral agent that has been found to have a dramatic antitumor effect on metastatic GIST with either wild-type or mutant KIT. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 21-24 15342366-8 2004 All six rapidly progressive imatinib-resistant implants from five patients show an identical novel KIT missense mutation, 1982T-->C, that resulted in Val654Ala in KIT tyrosine kinase domain 1. imatinib 28-36 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 99-102 15342366-8 2004 All six rapidly progressive imatinib-resistant implants from five patients show an identical novel KIT missense mutation, 1982T-->C, that resulted in Val654Ala in KIT tyrosine kinase domain 1. imatinib 28-36 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 166-169 15329907-7 2004 CONCLUSIONS: Inhibition of WT1 transcript levels after a short period of in vitro exposure of pretherapy BM samples to imatinib was correlated with inhibition of colony growth and may represent the basis for an easy test that is capable of predicting the sensitivity of CML to treatment with imatinib for individual patients. imatinib 119-127 WT1 transcription factor Homo sapiens 27-30 15329907-7 2004 CONCLUSIONS: Inhibition of WT1 transcript levels after a short period of in vitro exposure of pretherapy BM samples to imatinib was correlated with inhibition of colony growth and may represent the basis for an easy test that is capable of predicting the sensitivity of CML to treatment with imatinib for individual patients. imatinib 292-300 WT1 transcription factor Homo sapiens 27-30 15309514-4 2004 Imatinib mesylate, a KIT tyrosine kinase inhibitor, is an oral agent that has been found to have a dramatic antitumor effect on metastatic GIST with either wild-type or mutant KIT. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 176-179 15467443-0 2004 Treatment of chronic myeloid leukemia cells with imatinib (STI571) impairs p53 accumulation in response to DNA damage. imatinib 49-57 tumor protein p53 Homo sapiens 75-78 15467443-0 2004 Treatment of chronic myeloid leukemia cells with imatinib (STI571) impairs p53 accumulation in response to DNA damage. imatinib 59-65 tumor protein p53 Homo sapiens 75-78 15467443-4 2004 Here, we investigated the effect of STI571 treatment of CML cells on p53 regulation. imatinib 36-42 tumor protein p53 Homo sapiens 69-72 15467443-9 2004 CML cells expressing wild-type p53 are more resistant to treatment with STI571, but moderately more sensitive to DNA damage, than CML cells lacking p53. imatinib 72-78 tumor protein p53 Homo sapiens 31-34 15471556-7 2004 Moreover, molecular targeting drugs such as imatinib mesylate (STI571), which is a selective inhibitor of KIT, might be promising agents for the treatment of intracranial germinomas with c-kit gene mutations. imatinib 44-61 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 106-109 15355900-14 2004 One patient with gastrointestinal stromal tumor who had rapid progression during SU5416 treatment was subsequently treated with another KIT inhibitor, imatinib mesylate, and had a partial response lasting >36 months. imatinib 151-168 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 136-139 15471556-7 2004 Moreover, molecular targeting drugs such as imatinib mesylate (STI571), which is a selective inhibitor of KIT, might be promising agents for the treatment of intracranial germinomas with c-kit gene mutations. imatinib 44-61 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 187-192 15471556-7 2004 Moreover, molecular targeting drugs such as imatinib mesylate (STI571), which is a selective inhibitor of KIT, might be promising agents for the treatment of intracranial germinomas with c-kit gene mutations. imatinib 63-69 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 106-109 15471556-7 2004 Moreover, molecular targeting drugs such as imatinib mesylate (STI571), which is a selective inhibitor of KIT, might be promising agents for the treatment of intracranial germinomas with c-kit gene mutations. imatinib 63-69 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 187-192 15289888-1 2004 A therapeutic role of STI571 (imatinib mesylate) has been anticipated in patients with c-Kit positive neuroectodermal tumors. imatinib 22-28 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 87-92 15503866-1 2004 STI-571 (Gleevec) is a highly successful cancer drug due to its activity as an inhibitor of the Abelson cytoplasmic tyrosine kinase (Abl), which is constitutively active in a majority of patients with chronic myelogenous leukemia. imatinib 0-7 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 133-136 15503866-3 2004 This review focuses on recent developments in X-ray co-crystal structure analyses of STI-571 bound to Abl and the c-Kit receptor tyrosine kinase domain, and also three other relevant kinase inhibitor co-crystal structures. imatinib 85-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 102-105 15689683-8 2004 Moreover, a unique therapeutic agent, imatinib, has been devised that specifically targets the aberrant KIT receptor and has demonstrated dramatic therapeutic efficacy in this otherwise resistant malignancy. imatinib 38-46 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 104-107 15221957-0 2004 Different inhibitory effect of imatinib on phosphorylation of mitogen-activated protein kinase and Akt and on proliferation in cells expressing different types of mutant platelet-derived growth factor receptor-alpha. imatinib 31-39 thymoma viral proto-oncogene 1 Mus musculus 99-102 15221957-0 2004 Different inhibitory effect of imatinib on phosphorylation of mitogen-activated protein kinase and Akt and on proliferation in cells expressing different types of mutant platelet-derived growth factor receptor-alpha. imatinib 31-39 platelet derived growth factor receptor, alpha polypeptide Mus musculus 170-215 15221957-3 2004 Although the inhibitory effect of imatinib on various types of activating mutant KIT has been well examined, that on the activating mutant PDGFRA has not been fully investigated. imatinib 34-42 KIT proto-oncogene receptor tyrosine kinase Mus musculus 81-84 15221957-4 2004 In the present study, we examined the effect of imatinib on autophosphorylation of mutant PDGFRA, phosphorylation of MAPK and of Akt and in vitro cell proliferation using murine Ba/F3 cells stably transfected with one of the 2 murine-type mutated PDGFRA cDNAs. imatinib 48-56 platelet derived growth factor receptor, alpha polypeptide Mus musculus 90-96 15221957-5 2004 Imatinib almost completely inhibited autophosphorylation of mutant PDGFRA, phosphorylation of MAPK and Akt as well as in vitro cell proliferation at the concentration of 0.01 microM in cells expressing mutant PDGFRA with Val561 to Asp. imatinib 0-8 platelet derived growth factor receptor, alpha polypeptide Mus musculus 67-73 15289888-1 2004 A therapeutic role of STI571 (imatinib mesylate) has been anticipated in patients with c-Kit positive neuroectodermal tumors. imatinib 30-47 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 87-92 15221957-5 2004 Imatinib almost completely inhibited autophosphorylation of mutant PDGFRA, phosphorylation of MAPK and Akt as well as in vitro cell proliferation at the concentration of 0.01 microM in cells expressing mutant PDGFRA with Val561 to Asp. imatinib 0-8 thymoma viral proto-oncogene 1 Mus musculus 103-106 15221957-5 2004 Imatinib almost completely inhibited autophosphorylation of mutant PDGFRA, phosphorylation of MAPK and Akt as well as in vitro cell proliferation at the concentration of 0.01 microM in cells expressing mutant PDGFRA with Val561 to Asp. imatinib 0-8 platelet derived growth factor receptor, alpha polypeptide Mus musculus 209-215 15289888-2 2004 We examined the efficacy of STI571 to inhibit expansion of c-Kit positive neuroectodermal tumor cell lines in vitro and in a mouse model inoculated with ES (Ewing sarcoma) derived tumor cells, and investigated the molecular mechanism of STI571 action. imatinib 28-34 KIT proto-oncogene receptor tyrosine kinase Mus musculus 59-64 15221957-6 2004 However, in cells expressing mutant PDGFRA with Asp842 to Val, imatinib almost completely inhibited autophosphorylation of mutant PDGFRA and phosphorylation of MAPK and Akt at 1.0 microM. imatinib 63-71 platelet derived growth factor receptor, alpha polypeptide Mus musculus 36-42 15221957-6 2004 However, in cells expressing mutant PDGFRA with Asp842 to Val, imatinib almost completely inhibited autophosphorylation of mutant PDGFRA and phosphorylation of MAPK and Akt at 1.0 microM. imatinib 63-71 platelet derived growth factor receptor, alpha polypeptide Mus musculus 130-136 15510830-0 2004 [Second hematologic response and disappearance of the ABL gene mutant clone by cessation of imatinib in a CML patient with resistance to imatinib]. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-57 15221957-6 2004 However, in cells expressing mutant PDGFRA with Asp842 to Val, imatinib almost completely inhibited autophosphorylation of mutant PDGFRA and phosphorylation of MAPK and Akt at 1.0 microM. imatinib 63-71 thymoma viral proto-oncogene 1 Mus musculus 169-172 15221957-8 2004 Ba/F3 cells expressing mutant PDGFRA are a good model to investigate the mechanism of cell proliferation or growth inhibition by imatinib in mutant PDGFRA-driven cells. imatinib 129-137 platelet derived growth factor receptor, alpha polypeptide Mus musculus 30-36 15221957-8 2004 Ba/F3 cells expressing mutant PDGFRA are a good model to investigate the mechanism of cell proliferation or growth inhibition by imatinib in mutant PDGFRA-driven cells. imatinib 129-137 platelet derived growth factor receptor, alpha polypeptide Mus musculus 148-154 15548358-1 2004 The platelet-derived growth factor receptor (PDGFR) is a receptor tyrosine kinase overexpressed in a subset of solid tumors and therefore is the target of drugs inhibiting this function such as imatinib mesylate (Gleevec). imatinib 194-211 platelet derived growth factor receptor beta Homo sapiens 45-50 15548358-1 2004 The platelet-derived growth factor receptor (PDGFR) is a receptor tyrosine kinase overexpressed in a subset of solid tumors and therefore is the target of drugs inhibiting this function such as imatinib mesylate (Gleevec). imatinib 194-211 ret proto-oncogene Homo sapiens 57-81 15548358-1 2004 The platelet-derived growth factor receptor (PDGFR) is a receptor tyrosine kinase overexpressed in a subset of solid tumors and therefore is the target of drugs inhibiting this function such as imatinib mesylate (Gleevec). imatinib 213-220 platelet derived growth factor receptor beta Homo sapiens 45-50 15548358-1 2004 The platelet-derived growth factor receptor (PDGFR) is a receptor tyrosine kinase overexpressed in a subset of solid tumors and therefore is the target of drugs inhibiting this function such as imatinib mesylate (Gleevec). imatinib 213-220 ret proto-oncogene Homo sapiens 57-81 15510830-0 2004 [Second hematologic response and disappearance of the ABL gene mutant clone by cessation of imatinib in a CML patient with resistance to imatinib]. imatinib 137-145 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-57 15510830-2 2004 However, resistance to imatinib appeared 9 months later due to an ABL gene point mutation, and the patient"s platelet count and BCR/ABL positive rate had remarkably increased. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-69 15510830-2 2004 However, resistance to imatinib appeared 9 months later due to an ABL gene point mutation, and the patient"s platelet count and BCR/ABL positive rate had remarkably increased. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 128-135 15510830-3 2004 We discontinued imatinib and used IFNalpha or hydroxyurea, resulting in the disappearance of the ABL gene mutation clone. imatinib 16-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-100 15289338-8 2004 Furthermore, the BCR/ABL kinase inhibitor imatinib mesylate markedly inhibited proliferation of BCR/ABL-expressing progenitors but did not fully correct the adhesion and migration defects. imatinib 42-59 BCR activator of RhoGEF and GTPase Homo sapiens 17-20 15627886-12 2004 The results of this study support clinical trials targeting the c-kit receptor with specific c-kit inhibitors (e.g. imatinib). imatinib 116-124 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 64-69 15627886-12 2004 The results of this study support clinical trials targeting the c-kit receptor with specific c-kit inhibitors (e.g. imatinib). imatinib 116-124 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 93-98 15175350-0 2004 A Bcr/Abl-independent, Lyn-dependent form of imatinib mesylate (STI-571) resistance is associated with altered expression of Bcl-2. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 2-9 15175350-0 2004 A Bcr/Abl-independent, Lyn-dependent form of imatinib mesylate (STI-571) resistance is associated with altered expression of Bcl-2. imatinib 45-53 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 23-26 15175350-0 2004 A Bcr/Abl-independent, Lyn-dependent form of imatinib mesylate (STI-571) resistance is associated with altered expression of Bcl-2. imatinib 45-53 BCL2 apoptosis regulator Homo sapiens 125-130 15175350-3 2004 Whereas basal expression of Bcl-2 protein was very low in parental cells, imatinib-resistant cells displayed a marked increase in Bcl-2 mRNA and/or protein levels. imatinib 74-82 BCL2 apoptosis regulator Homo sapiens 130-135 15175350-5 2004 Transient or stable transfection of LAMA84 or K562 cells with a constitutively active Lyn (Y508F), but not with a kinase-dead mutant (K275D), significantly increased Bcl-2 protein expression and protected cells from lethality of imatinib mesylate. imatinib 229-246 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 86-89 15175350-6 2004 Ectopic expression of Bcl-2 protected K562 and LAMA84 cells from imatinib mesylate- and PP2-mediated lethality. imatinib 65-82 BCL2 apoptosis regulator Homo sapiens 22-27 15175350-7 2004 Conversely, interference with Bcl-2 function by co-administration of the small molecule Bcl-2 inhibitor HA14-1 or down-regulation of Bcl-2 expression by small interfering RNA or antisense strategies significantly increased mitochondrial dysfunction and apoptosis induced by imatinib mesylate and the topoisomerase inhibitor VP-16 in LAMA-R cells. imatinib 274-291 BCL2 apoptosis regulator Homo sapiens 30-35 15175350-9 2004 Together, these findings indicate that activation of Lyn in leukemia cells displaying a Bcr/Abl-independent form of imatinib mesylate resistance plays a functional role in Bcl-2 up-regulation and provide a theoretical basis for the development of therapeutic strategies targeting Bcl-2 in such a setting. imatinib 116-133 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 53-56 15289315-1 2004 KIT expression is a key diagnostic feature of gastrointestinal stromal tumors (GISTs), and virtually all of the GISTs express oncogenic forms of the KIT or PDGFRA receptor tyrosine kinase proteins, which serve as therapeutic targets of imatinib mesylate (Gleevec; Novartis, Basel, Switzerland). imatinib 236-253 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 15289315-1 2004 KIT expression is a key diagnostic feature of gastrointestinal stromal tumors (GISTs), and virtually all of the GISTs express oncogenic forms of the KIT or PDGFRA receptor tyrosine kinase proteins, which serve as therapeutic targets of imatinib mesylate (Gleevec; Novartis, Basel, Switzerland). imatinib 236-253 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 149-152 15289315-1 2004 KIT expression is a key diagnostic feature of gastrointestinal stromal tumors (GISTs), and virtually all of the GISTs express oncogenic forms of the KIT or PDGFRA receptor tyrosine kinase proteins, which serve as therapeutic targets of imatinib mesylate (Gleevec; Novartis, Basel, Switzerland). imatinib 236-253 platelet derived growth factor receptor alpha Homo sapiens 156-162 15100154-3 2004 Interestingly, imatinib mesylate did not inhibit expression of T-cell activation markers CD25 and CD69, although it reduced the levels of activated nuclear factor-kappaB (NF-kappaB) and changed phosphorylation or protein levels of Lck, ERK1/2, retinoblastoma protein, and cyclin D3. imatinib 15-32 LCK proto-oncogene, Src family tyrosine kinase Homo sapiens 231-234 15100154-3 2004 Interestingly, imatinib mesylate did not inhibit expression of T-cell activation markers CD25 and CD69, although it reduced the levels of activated nuclear factor-kappaB (NF-kappaB) and changed phosphorylation or protein levels of Lck, ERK1/2, retinoblastoma protein, and cyclin D3. imatinib 15-32 mitogen-activated protein kinase 3 Homo sapiens 236-242 15100154-3 2004 Interestingly, imatinib mesylate did not inhibit expression of T-cell activation markers CD25 and CD69, although it reduced the levels of activated nuclear factor-kappaB (NF-kappaB) and changed phosphorylation or protein levels of Lck, ERK1/2, retinoblastoma protein, and cyclin D3. imatinib 15-32 cyclin D3 Homo sapiens 272-281 15310776-0 2004 Platelet-derived growth factor receptor inhibitor imatinib mesylate and docetaxel: a modular phase I trial in androgen-independent prostate cancer. imatinib 50-67 platelet derived growth factor receptor beta Homo sapiens 0-39 15310776-1 2004 PURPOSE: To study the platelet-derived growth factor receptor (PDGFR) inhibitor imatinib mesylate in androgen-independent prostate cancer (AIPC), alone and in combination with docetaxel, we designed a modular phase I trial. imatinib 80-97 platelet derived growth factor receptor beta Homo sapiens 63-68 15310776-2 2004 Our goals were to (1) evaluate the toxicity and maximum-tolerated dose of docetaxel with imatinib, and (2) evaluate the decline of prostate-specific antigen (PSA) induced by imatinib alone, and imatinib and docetaxel. imatinib 174-182 kallikrein related peptidase 3 Homo sapiens 131-162 15310776-2 2004 Our goals were to (1) evaluate the toxicity and maximum-tolerated dose of docetaxel with imatinib, and (2) evaluate the decline of prostate-specific antigen (PSA) induced by imatinib alone, and imatinib and docetaxel. imatinib 174-182 kallikrein related peptidase 3 Homo sapiens 131-162 15304214-5 2004 In v-Abl transformants, SOCS-1 can inhibit cytokine signals, but it is more efficient at doing so when the cells are treated with STI571, an Abl kinase inhibitor. imatinib 130-136 suppressor of cytokine signaling 1 Mus musculus 24-30 15306667-8 2004 RESULTS: The granulocyte-macrophage progenitor pool from patients with CML in blast crisis and imatinib-resistant CML was expanded, expressed BCR-ABL, and had elevated levels of nuclear beta-catenin as compared with the levels in progenitors from normal marrow. imatinib 95-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 142-149 15306667-8 2004 RESULTS: The granulocyte-macrophage progenitor pool from patients with CML in blast crisis and imatinib-resistant CML was expanded, expressed BCR-ABL, and had elevated levels of nuclear beta-catenin as compared with the levels in progenitors from normal marrow. imatinib 95-103 catenin beta 1 Homo sapiens 186-198 15324693-1 2004 The ABL inhibitor imatinib is a highly effective therapy for patients with chronic myeloid leukemia. imatinib 18-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 15289338-8 2004 Furthermore, the BCR/ABL kinase inhibitor imatinib mesylate markedly inhibited proliferation of BCR/ABL-expressing progenitors but did not fully correct the adhesion and migration defects. imatinib 42-59 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-24 15289338-8 2004 Furthermore, the BCR/ABL kinase inhibitor imatinib mesylate markedly inhibited proliferation of BCR/ABL-expressing progenitors but did not fully correct the adhesion and migration defects. imatinib 42-59 BCR activator of RhoGEF and GTPase Homo sapiens 96-99 15289338-8 2004 Furthermore, the BCR/ABL kinase inhibitor imatinib mesylate markedly inhibited proliferation of BCR/ABL-expressing progenitors but did not fully correct the adhesion and migration defects. imatinib 42-59 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-103 15332547-3 2004 Imatinib mesylate (IM), an agent for chronic myeloid leukemia, was reported to inhibit tyrosine kinase activity of KIT and to be highly effective for GIST. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 115-118 15270663-3 2004 Imatinib (Gleevec, Novartis) is an orally administered competitive inhibitor of the tyrosine kinase domain of receptors such as KIT, ABL, and BCR-ABL fusion proteins, and the platelet-derived growth factor receptor. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 128-131 15270663-3 2004 Imatinib (Gleevec, Novartis) is an orally administered competitive inhibitor of the tyrosine kinase domain of receptors such as KIT, ABL, and BCR-ABL fusion proteins, and the platelet-derived growth factor receptor. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 133-136 15270663-3 2004 Imatinib (Gleevec, Novartis) is an orally administered competitive inhibitor of the tyrosine kinase domain of receptors such as KIT, ABL, and BCR-ABL fusion proteins, and the platelet-derived growth factor receptor. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 146-149 15332547-3 2004 Imatinib mesylate (IM), an agent for chronic myeloid leukemia, was reported to inhibit tyrosine kinase activity of KIT and to be highly effective for GIST. imatinib 19-21 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 115-118 15339694-0 2004 Soft tissue and skeletal involvement in FIP1L1-PDGFR-alpha positive chronic eosinophilic leukemia: imatinib mesylate may induce complete molecular and imaging remission. imatinib 99-116 factor interacting with PAPOLA and CPSF1 Homo sapiens 40-46 15197170-7 2004 Phosphorylation of PDGFR-beta was increased by Ang II in vascular smooth muscle cells, and this was inhibited by imatinib. imatinib 113-121 platelet derived growth factor receptor beta Rattus norvegicus 19-29 15197170-8 2004 The findings of attenuation of vascular hypertrophy and matrix deposition by imatinib indicate that transactivation of the PDGFR in vivo contributes to the growth factor-like effects of Ang II, independent of its hemodynamic effects or its ability to induce TGF-beta gene expression. imatinib 77-85 angiotensinogen Rattus norvegicus 186-192 15339694-0 2004 Soft tissue and skeletal involvement in FIP1L1-PDGFR-alpha positive chronic eosinophilic leukemia: imatinib mesylate may induce complete molecular and imaging remission. imatinib 99-116 platelet derived growth factor receptor alpha Homo sapiens 47-58 15286804-1 2004 Mutant isoforms of the KIT or PDGF receptors expressed by gastrointestinal stromal tumors (GISTs) are considered the therapeutic targets for STI571 (imatinib mesylate; Gleevec), a specific inhibitor of these tyrosine kinase receptors. imatinib 141-147 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 23-26 15286804-1 2004 Mutant isoforms of the KIT or PDGF receptors expressed by gastrointestinal stromal tumors (GISTs) are considered the therapeutic targets for STI571 (imatinib mesylate; Gleevec), a specific inhibitor of these tyrosine kinase receptors. imatinib 149-166 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 23-26 15105813-2 2004 Imatinib mesylate, a well-established inhibitor of bcr-abl tyrosine kinase, and currently used for the treatment of patients with chronic myeloid leukemia, also inhibits c-kit receptor kinase activity. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 170-175 15201856-0 2004 Efficacy of dual-specific Bcr-Abl and Src-family kinase inhibitors in cells sensitive and resistant to imatinib mesylate. imatinib 103-120 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-33 15201856-0 2004 Efficacy of dual-specific Bcr-Abl and Src-family kinase inhibitors in cells sensitive and resistant to imatinib mesylate. imatinib 103-120 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 38-41 15201856-2 2004 Resistance to imatinib can arise by multiple mechanisms including amplification or mutation of Bcr-Abl, and continuity of imatinib therapy is probably a poor option for either of these patient groups. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 95-102 15201856-6 2004 We show that whereas the pyrido[2,3-d] pyrimidines are indeed highly potent in suppressing proliferation of Bcr-Abl-overexpressing imatinib-resistant cells, they are almost completely ineffective against cells expressing the T315I mutant. imatinib 131-139 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 108-115 15215876-1 2004 Imatinib is a molecularly targeted therapy that inhibits the oncogenic fusion protein BCR-ABL, the tyrosine kinase involved in the pathogenesis of chronic myelogenous leukemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 86-93 15215876-2 2004 Selective inhibition of BCR-ABL activity by imatinib has demonstrated efficacy in the treatment of CML, particularly in chronic phase. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-31 15215876-4 2004 Relapse with imatinib frequently depends not only on re-emergence of BCR-ABL kinase activity but may also indicate BCR-ABL-independent disease progression not amenable to imatinib inhibition. imatinib 13-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-76 15215876-4 2004 Relapse with imatinib frequently depends not only on re-emergence of BCR-ABL kinase activity but may also indicate BCR-ABL-independent disease progression not amenable to imatinib inhibition. imatinib 13-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 115-122 15273685-7 2004 Furthermore, worms treated with the c-Abl inhibitor STI-571 (Gleevec; used in human cancer therapy), two newly synthesized STI-571 variants or PD166326 had a phenotype similar to that generated by abl-1(ok171). imatinib 52-59 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-41 15273685-7 2004 Furthermore, worms treated with the c-Abl inhibitor STI-571 (Gleevec; used in human cancer therapy), two newly synthesized STI-571 variants or PD166326 had a phenotype similar to that generated by abl-1(ok171). imatinib 52-59 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 197-202 15273685-7 2004 Furthermore, worms treated with the c-Abl inhibitor STI-571 (Gleevec; used in human cancer therapy), two newly synthesized STI-571 variants or PD166326 had a phenotype similar to that generated by abl-1(ok171). imatinib 123-130 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-41 15173174-4 2004 We show that cytoplasmic ERK2 activity protected against apoptosis caused by prolonged serum starvation, whereas ERK2 activation restricted to the nucleus antagonized apoptosis induced by the Bcr-Abl inhibitor STI571. imatinib 210-216 mitogen-activated protein kinase 1 Homo sapiens 113-117 15173174-4 2004 We show that cytoplasmic ERK2 activity protected against apoptosis caused by prolonged serum starvation, whereas ERK2 activation restricted to the nucleus antagonized apoptosis induced by the Bcr-Abl inhibitor STI571. imatinib 210-216 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 192-199 14976047-0 2004 Imatinib mesylate (STI571) decreases the vascular endothelial growth factor plasma concentration in patients with chronic myeloid leukemia. imatinib 0-17 vascular endothelial growth factor A Homo sapiens 41-75 14976047-0 2004 Imatinib mesylate (STI571) decreases the vascular endothelial growth factor plasma concentration in patients with chronic myeloid leukemia. imatinib 19-25 vascular endothelial growth factor A Homo sapiens 41-75 15190258-1 2004 The ABL tyrosine kinase inhibitor imatinib mesylate is highly effective in the treatment of CML and is increasingly used in the stem cell transplantation (SCT) setting. imatinib 34-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 15190258-2 2004 Since ABL-dependent intracellular signaling molecules are involved in T-cell activation, imatinib may affect T-cell responses in vivo, thus affecting T-cell function in CML patients, disrupting immune reconstitution after allogeneic SCT and/or impeding the graft-versus-leukemia effect. imatinib 89-97 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 6-9 15190258-4 2004 The effect is not dependent on antigen-presenting cells because CD3/CD28-induced T-cell stimulation was similarly inhibited by imatinib. imatinib 127-135 CD28 molecule Homo sapiens 68-72 15305431-2 2004 Beginning with the observation that imatinib mesylate (Gleevec) could elicit rapid and complete hematologic remissions in a proportion of patients with HES, a reverse bedside-to-bench translational research effort led to the discovery of FIP1L1-PDGFRA, a novel fusion gene on chromosome 4q12 whose product is an imatinib-sensitive protein tyrosine kinase. imatinib 36-53 factor interacting with PAPOLA and CPSF1 Homo sapiens 238-244 15305431-2 2004 Beginning with the observation that imatinib mesylate (Gleevec) could elicit rapid and complete hematologic remissions in a proportion of patients with HES, a reverse bedside-to-bench translational research effort led to the discovery of FIP1L1-PDGFRA, a novel fusion gene on chromosome 4q12 whose product is an imatinib-sensitive protein tyrosine kinase. imatinib 36-44 factor interacting with PAPOLA and CPSF1 Homo sapiens 238-244 15123710-5 2004 A 1.6-A crystal structure of c-Kit in complex with STI-571 (Imatinib or Gleevec) demonstrates that inhibitor binding disrupts this natural mechanism for maintaining c-Kit in an autoinhibited state. imatinib 51-58 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-34 15123710-5 2004 A 1.6-A crystal structure of c-Kit in complex with STI-571 (Imatinib or Gleevec) demonstrates that inhibitor binding disrupts this natural mechanism for maintaining c-Kit in an autoinhibited state. imatinib 51-58 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 165-170 15123710-5 2004 A 1.6-A crystal structure of c-Kit in complex with STI-571 (Imatinib or Gleevec) demonstrates that inhibitor binding disrupts this natural mechanism for maintaining c-Kit in an autoinhibited state. imatinib 60-68 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-34 15123710-5 2004 A 1.6-A crystal structure of c-Kit in complex with STI-571 (Imatinib or Gleevec) demonstrates that inhibitor binding disrupts this natural mechanism for maintaining c-Kit in an autoinhibited state. imatinib 60-68 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 165-170 14976047-2 2004 Recently, the therapeutic strategy in CML has been totally modified with the development of a new drug: imatinib mesylate (STI571), a specific inhibitor of Bcr/Abl tyrosine kinase activity. imatinib 104-121 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 156-163 14976047-2 2004 Recently, the therapeutic strategy in CML has been totally modified with the development of a new drug: imatinib mesylate (STI571), a specific inhibitor of Bcr/Abl tyrosine kinase activity. imatinib 123-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 156-163 14976047-3 2004 The aim of our study was to determine, in patients with CML, the capacity of imatinib mesylate to modulate one of the most potent regulators of angiogenesis, the vascular endothelial growth factor (VEGF). imatinib 77-94 vascular endothelial growth factor A Homo sapiens 162-196 14976047-3 2004 The aim of our study was to determine, in patients with CML, the capacity of imatinib mesylate to modulate one of the most potent regulators of angiogenesis, the vascular endothelial growth factor (VEGF). imatinib 77-94 vascular endothelial growth factor A Homo sapiens 198-202 14976047-6 2004 To understand the molecular mechanisms leading to the inhibition of VEGF production by imatinib, we focused our experiments on the human cell line K562, which is Bcr/Abl positive. imatinib 87-95 vascular endothelial growth factor A Homo sapiens 68-72 14976047-7 2004 We demonstrated that imatinib inhibits VEGF gene transcription by targeting the Sp1 and Sp3 transcription factors. imatinib 21-29 vascular endothelial growth factor A Homo sapiens 39-43 15039284-4 2004 In imatinib mesylate-resistant K562 cells displaying increased Bcr/Abl expression, bortezomib/flavopiridol treatment markedly increased apoptosis in association with down-regulation of Bcr/Abl and BclxL, and diminished phosphorylation of Lyn, Hck, CrkL, and Akt. imatinib 3-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 15039284-4 2004 In imatinib mesylate-resistant K562 cells displaying increased Bcr/Abl expression, bortezomib/flavopiridol treatment markedly increased apoptosis in association with down-regulation of Bcr/Abl and BclxL, and diminished phosphorylation of Lyn, Hck, CrkL, and Akt. imatinib 3-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 185-192 15039284-4 2004 In imatinib mesylate-resistant K562 cells displaying increased Bcr/Abl expression, bortezomib/flavopiridol treatment markedly increased apoptosis in association with down-regulation of Bcr/Abl and BclxL, and diminished phosphorylation of Lyn, Hck, CrkL, and Akt. imatinib 3-20 BCL2 like 1 Homo sapiens 197-202 15039284-5 2004 Parallel studies were performed in imatinib mesylate-resistant LAMA84 cells exhibiting reduced expression of Bcr/Abl but a marked increase in expression/activation of Lyn and Hck. imatinib 35-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 109-116 14976047-7 2004 We demonstrated that imatinib inhibits VEGF gene transcription by targeting the Sp1 and Sp3 transcription factors. imatinib 21-29 Sp3 transcription factor Homo sapiens 88-91 14976047-8 2004 Taken together, our results highlight the potential prognostic value of VEGF concentrations in evaluating the evolution of CML patients treated with imatinib. imatinib 149-157 vascular endothelial growth factor A Homo sapiens 72-76 15256671-0 2004 Overriding imatinib resistance with a novel ABL kinase inhibitor. imatinib 11-19 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-47 15039284-5 2004 Parallel studies were performed in imatinib mesylate-resistant LAMA84 cells exhibiting reduced expression of Bcr/Abl but a marked increase in expression/activation of Lyn and Hck. imatinib 35-52 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 167-170 15039284-5 2004 Parallel studies were performed in imatinib mesylate-resistant LAMA84 cells exhibiting reduced expression of Bcr/Abl but a marked increase in expression/activation of Lyn and Hck. imatinib 35-52 HCK proto-oncogene, Src family tyrosine kinase Homo sapiens 175-178 15256671-1 2004 Resistance to the ABL kinase inhibitor imatinib (STI571 or Gleevec) in chronic myeloid leukemia (CML) occurs through selection for tumor cells harboring BCR-ABL kinase domain point mutations that interfere with drug binding. imatinib 39-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-21 15256671-1 2004 Resistance to the ABL kinase inhibitor imatinib (STI571 or Gleevec) in chronic myeloid leukemia (CML) occurs through selection for tumor cells harboring BCR-ABL kinase domain point mutations that interfere with drug binding. imatinib 39-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 153-160 15256671-1 2004 Resistance to the ABL kinase inhibitor imatinib (STI571 or Gleevec) in chronic myeloid leukemia (CML) occurs through selection for tumor cells harboring BCR-ABL kinase domain point mutations that interfere with drug binding. imatinib 49-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-21 15256671-1 2004 Resistance to the ABL kinase inhibitor imatinib (STI571 or Gleevec) in chronic myeloid leukemia (CML) occurs through selection for tumor cells harboring BCR-ABL kinase domain point mutations that interfere with drug binding. imatinib 49-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 153-160 15256671-1 2004 Resistance to the ABL kinase inhibitor imatinib (STI571 or Gleevec) in chronic myeloid leukemia (CML) occurs through selection for tumor cells harboring BCR-ABL kinase domain point mutations that interfere with drug binding. imatinib 59-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-21 15256671-1 2004 Resistance to the ABL kinase inhibitor imatinib (STI571 or Gleevec) in chronic myeloid leukemia (CML) occurs through selection for tumor cells harboring BCR-ABL kinase domain point mutations that interfere with drug binding. imatinib 59-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 153-160 15256671-2 2004 Crystallographic studies predict that most imatinib-resistant mutants should remain sensitive to inhibitors that bind ABL with less stringent conformational requirements. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-121 15256671-3 2004 BMS-354825 is an orally bioavailable ABL kinase inhibitor with two-log increased potency relative to imatinib that retains activity against 14 of 15 imatinib-resistant BCR-ABL mutants. imatinib 101-109 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-40 15256671-3 2004 BMS-354825 is an orally bioavailable ABL kinase inhibitor with two-log increased potency relative to imatinib that retains activity against 14 of 15 imatinib-resistant BCR-ABL mutants. imatinib 149-157 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-40 15256671-3 2004 BMS-354825 is an orally bioavailable ABL kinase inhibitor with two-log increased potency relative to imatinib that retains activity against 14 of 15 imatinib-resistant BCR-ABL mutants. imatinib 149-157 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 168-175 15223958-12 2004 Notably, some KIT-negative GISTs contain imatinib-sensitive KIT or PDGFRA mutations; therefore, patients with KIT-negative GISTs should not, a priori, be denied imatinib therapy. imatinib 41-49 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-17 15215166-10 2004 Reactivity for DOG1 may aid in the diagnosis of GISTs, including PDGFRA mutants that fail to express KIT antigen, and lead to appropriate treatment with imatinib mesylate, an inhibitor of the KIT tyrosine kinase. imatinib 153-170 anoctamin 1 Homo sapiens 15-19 15215166-10 2004 Reactivity for DOG1 may aid in the diagnosis of GISTs, including PDGFRA mutants that fail to express KIT antigen, and lead to appropriate treatment with imatinib mesylate, an inhibitor of the KIT tyrosine kinase. imatinib 153-170 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 192-195 15194504-0 2004 The two major imatinib resistance mutations E255K and T315I enhance the activity of BCR/ABL fusion kinase. imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 84-91 15194504-1 2004 The resistance to the tyrosine kinase inhibitor imatinib in BCR/ABL-positive leukemias is mostly associated with mutations in the kinase domain of BCR/ABL, which include the most prevalent mutations E255K and T315I. imatinib 48-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 15194504-1 2004 The resistance to the tyrosine kinase inhibitor imatinib in BCR/ABL-positive leukemias is mostly associated with mutations in the kinase domain of BCR/ABL, which include the most prevalent mutations E255K and T315I. imatinib 48-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 147-154 15194504-4 2004 When expressed in COS7 cells, the BCR/ABL construct with either E255K or T315I exhibited not only the resistance to imatinib but also the increase in activity to induce autophosphorylation as well as tyrosine phosphorylation of various cellular proteins, which included STAT5. imatinib 116-124 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-41 14975929-7 2004 However, the effects of both NPY and VEGF on the permeability of the RAEC monolayer were blocked with equal concentration dependence by STI571 (imatinib mesylate), which is an inhibitor of Abl tyrosine kinase in the nucleus and/or cytoplasm. imatinib 136-142 neuropeptide Y Rattus norvegicus 29-32 14975929-7 2004 However, the effects of both NPY and VEGF on the permeability of the RAEC monolayer were blocked with equal concentration dependence by STI571 (imatinib mesylate), which is an inhibitor of Abl tyrosine kinase in the nucleus and/or cytoplasm. imatinib 136-142 vascular endothelial growth factor A Rattus norvegicus 37-41 14975929-7 2004 However, the effects of both NPY and VEGF on the permeability of the RAEC monolayer were blocked with equal concentration dependence by STI571 (imatinib mesylate), which is an inhibitor of Abl tyrosine kinase in the nucleus and/or cytoplasm. imatinib 144-161 neuropeptide Y Rattus norvegicus 29-32 14975929-7 2004 However, the effects of both NPY and VEGF on the permeability of the RAEC monolayer were blocked with equal concentration dependence by STI571 (imatinib mesylate), which is an inhibitor of Abl tyrosine kinase in the nucleus and/or cytoplasm. imatinib 144-161 vascular endothelial growth factor A Rattus norvegicus 37-41 14975929-9 2004 These results indicate that the NPY Y(3)-receptor subtype is specifically linked to the effects of STI571 on endothelial cells, and that NPY, a sympathetic coneurotransmitter, may increase vascular permeability in association with altered intracellular or nuclear signal transduction. imatinib 99-105 neuropeptide Y Rattus norvegicus 32-35 14986065-3 2004 Molecular analysis demonstrated a constitutive activation of the platelet-derived growth factor receptor-alpha (PDGFR-A) as the mechanism of responsiveness to imatinib. imatinib 159-167 platelet derived growth factor receptor alpha Homo sapiens 65-110 14986065-3 2004 Molecular analysis demonstrated a constitutive activation of the platelet-derived growth factor receptor-alpha (PDGFR-A) as the mechanism of responsiveness to imatinib. imatinib 159-167 platelet derived growth factor receptor alpha Homo sapiens 112-119 15223958-12 2004 Notably, some KIT-negative GISTs contain imatinib-sensitive KIT or PDGFRA mutations; therefore, patients with KIT-negative GISTs should not, a priori, be denied imatinib therapy. imatinib 41-49 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 60-63 15223958-12 2004 Notably, some KIT-negative GISTs contain imatinib-sensitive KIT or PDGFRA mutations; therefore, patients with KIT-negative GISTs should not, a priori, be denied imatinib therapy. imatinib 41-49 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 60-63 15239791-3 2004 c-kit is selectively and competitively bound by STI-571, a newly developed tyrosine kinase inhibitor. imatinib 48-55 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 15183120-0 2004 In bcr-abl-positive myeloid cells resistant to conventional chemotherapeutic agents, expression of Par-4 increases sensitivity to imatinib (STI571) and histone deacetylase-inhibitors. imatinib 130-138 pro-apoptotic WT1 regulator Homo sapiens 99-104 15183120-0 2004 In bcr-abl-positive myeloid cells resistant to conventional chemotherapeutic agents, expression of Par-4 increases sensitivity to imatinib (STI571) and histone deacetylase-inhibitors. imatinib 140-146 pro-apoptotic WT1 regulator Homo sapiens 99-104 15183120-5 2004 However, incubation with histone deacetylase (HDAC)-inhibitors Trichostatin A (TSA) and LAQ824 or the tyrosinkinase inhibitor Imatinib (STI571) increased the rate of apoptosis in Par-4-positive K562 cells. imatinib 126-134 pro-apoptotic WT1 regulator Homo sapiens 179-184 15183120-5 2004 However, incubation with histone deacetylase (HDAC)-inhibitors Trichostatin A (TSA) and LAQ824 or the tyrosinkinase inhibitor Imatinib (STI571) increased the rate of apoptosis in Par-4-positive K562 cells. imatinib 136-142 pro-apoptotic WT1 regulator Homo sapiens 179-184 15183120-6 2004 Assessing the underlying molecular mechanisms for the Par-4-induced response to HDAC-inhibitors and STI571 we provide evidence, that these effects are associated with a down-regulation of Daxx, enforced activation of caspases and enhanced cleavage of cellular inhibitor of apoptosis (cIAP)-1 and -2. imatinib 100-106 pro-apoptotic WT1 regulator Homo sapiens 54-59 15183120-6 2004 Assessing the underlying molecular mechanisms for the Par-4-induced response to HDAC-inhibitors and STI571 we provide evidence, that these effects are associated with a down-regulation of Daxx, enforced activation of caspases and enhanced cleavage of cellular inhibitor of apoptosis (cIAP)-1 and -2. imatinib 100-106 death domain associated protein Homo sapiens 188-192 15183120-6 2004 Assessing the underlying molecular mechanisms for the Par-4-induced response to HDAC-inhibitors and STI571 we provide evidence, that these effects are associated with a down-regulation of Daxx, enforced activation of caspases and enhanced cleavage of cellular inhibitor of apoptosis (cIAP)-1 and -2. imatinib 100-106 baculoviral IAP repeat containing 2 Homo sapiens 251-298 15108021-4 2004 The PDGF/PDGFR signaling pathway was inhibited in the VAS cell lines and the FSA cell line using the tyrosine kinase inhibitor imatinib mesylate (formerly called STI-571). imatinib 127-144 platelet derived growth factor receptor, beta polypeptide Mus musculus 9-14 15108021-4 2004 The PDGF/PDGFR signaling pathway was inhibited in the VAS cell lines and the FSA cell line using the tyrosine kinase inhibitor imatinib mesylate (formerly called STI-571). imatinib 162-169 platelet derived growth factor receptor, beta polypeptide Mus musculus 9-14 15108021-5 2004 Imatinib inhibited PDGF-BB-induced autophosphorylation of PDGFR in VAS cells and feline FSA cells in vitro in a dose-dependent manner. imatinib 0-8 platelet derived growth factor receptor, beta polypeptide Mus musculus 58-63 15108021-9 2004 These observations suggest that imatinib inhibits PDGFR tyrosine kinase activity in feline soft tissue sarcomas in vitro and inhibits tumor growth in a xenograft model. imatinib 32-40 platelet derived growth factor receptor, beta polypeptide Mus musculus 50-55 15236194-0 2004 A new mutation in the KIT ATP pocket causes acquired resistance to imatinib in a gastrointestinal stromal tumor patient. imatinib 67-75 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 22-25 15107311-0 2004 Denaturing-HPLC-based assay for detection of ABL mutations in chronic myeloid leukemia patients resistant to Imatinib. imatinib 109-117 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 45-48 15107311-1 2004 BACKGROUND: Despite the efficacy of the BCR-ABL tyrosine kinase inhibitor Imatinib mesylate for the treatment of chronic myeloid leukemia (CML), resistance has been observed in a proportion of cases, especially those with advanced stages of the disease. imatinib 74-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-47 15236194-1 2004 BACKGROUND & AIMS: Imatinib, a tyrosine kinase inhibitor of BCR-ABL, KIT, and platelet-derived growth factor receptor, is used in patients with chronic myelogenous leukemia (CML) and gastrointestinal stromal tumors (GIST). imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 64-71 15236194-1 2004 BACKGROUND & AIMS: Imatinib, a tyrosine kinase inhibitor of BCR-ABL, KIT, and platelet-derived growth factor receptor, is used in patients with chronic myelogenous leukemia (CML) and gastrointestinal stromal tumors (GIST). imatinib 23-31 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 15236194-10 2004 CONCLUSIONS: This new mutation was confined to the progressing lesion; the resulting amino acidic substitution, T670I, affecting the ATP/imatinib pocket of KIT, makes it insensitive to the drug. imatinib 137-145 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 156-159 15205332-6 2004 Oral administration of PKI166 inhibited the phosphorylation of EGF-R but not PDGF-R, whereas oral administration of STI571 inhibited the phosphorylation of PDGF-R but not EGF-R. imatinib 116-122 platelet derived growth factor receptor beta Homo sapiens 156-162 15245690-7 2004 RESULTS: Intention-to-treat analysis showed that imatinib was associated with complete CR at 12 months follow-up of 68% compared with 20% for the IFN-alpha plus Ara-C group. imatinib 49-57 interferon alpha 1 Homo sapiens 146-155 15293570-1 2004 Imatinib mesylate and rituximab are molecularly targeted drugs against the BCR-ABL fusion protein and the CD20 antigen, respectively. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 15293570-1 2004 Imatinib mesylate and rituximab are molecularly targeted drugs against the BCR-ABL fusion protein and the CD20 antigen, respectively. imatinib 0-17 keratin 20 Homo sapiens 106-110 15293570-3 2004 We have investigated the case of a patient with Philadelphia chromosome-positive and CD20+ acute lymphocytic leukemia who acquired resistance to imatinib and rituximab. imatinib 145-153 keratin 20 Homo sapiens 85-89 15293571-2 2004 Complete hematologic response and the disappearance of the Bcr-Abl fusion signal on fluorescence in situ hybridization analysis were achieved after 10 weeks of imatinib therapy and were maintained for 26 months with no adverse effects, including recurrence of GVHD. imatinib 160-168 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-66 15226421-4 2004 In contrast, those cells isolated from our previously established CML model mice resist apoptosis in cytokine-free medium without the induction of Bim expression, and these effects are reversed by the Abl-specific kinase inhibitor imatinib mesylate. imatinib 231-248 BCL2-like 11 (apoptosis facilitator) Mus musculus 147-150 15226421-5 2004 In addition, the expression levels of Bim are uniformly low in cell lines established from patients in the blast crisis phase of CML, and imatinib induced Bim in these cells. imatinib 138-146 BCL2 like 11 Homo sapiens 38-41 15226421-5 2004 In addition, the expression levels of Bim are uniformly low in cell lines established from patients in the blast crisis phase of CML, and imatinib induced Bim in these cells. imatinib 138-146 BCL2 like 11 Homo sapiens 155-158 15226421-6 2004 Moreover, small interfering RNA that reduces the expression level of Bim effectively rescues CML cells from apoptosis caused by imatinib. imatinib 128-136 BCL2-like 11 (apoptosis facilitator) Mus musculus 69-72 15283151-1 2004 Imatinib mesylate (imatinib), a selective inhibitor of BCR-ABL tyrosine kinase, has shown excellent efficacy in patients with chronic myelogenous leukemia (CML) in the chronic phase, however, it does not in those in the accelerated phase or blastic crisis. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-62 15283151-1 2004 Imatinib mesylate (imatinib), a selective inhibitor of BCR-ABL tyrosine kinase, has shown excellent efficacy in patients with chronic myelogenous leukemia (CML) in the chronic phase, however, it does not in those in the accelerated phase or blastic crisis. imatinib 19-27 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-62 15283151-5 2004 The acquired resistance in patients who failed to respond to imatinib seemed to be induced by several point mutations in the BCR-ABL gene, which were likely to affect the binding of imatinib with BCR-ABL. imatinib 61-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 125-132 15283151-5 2004 The acquired resistance in patients who failed to respond to imatinib seemed to be induced by several point mutations in the BCR-ABL gene, which were likely to affect the binding of imatinib with BCR-ABL. imatinib 61-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 196-203 15283151-5 2004 The acquired resistance in patients who failed to respond to imatinib seemed to be induced by several point mutations in the BCR-ABL gene, which were likely to affect the binding of imatinib with BCR-ABL. imatinib 182-190 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 125-132 15283151-5 2004 The acquired resistance in patients who failed to respond to imatinib seemed to be induced by several point mutations in the BCR-ABL gene, which were likely to affect the binding of imatinib with BCR-ABL. imatinib 182-190 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 196-203 15283151-8 2004 New agents which inhibit the signaling pathway related to BCR-ABL, such as adaphostin (NSC680410), farnesyltransferase inhibitor SCH66336, MAP kinase inhibitor PD184352, PD98059, U0126, and antibiotic geldanamycin, have shown excellent activity combined with imatinib in vitro. imatinib 259-267 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-65 15283152-2 2004 Recently treatment with imatinib mesylate, a molecular targeted agent that inhibits the KIT tyrosine kinase receptor showed 81.6% of outstanding clinical response (PR 53.7%, SD 27.9%). imatinib 24-41 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 88-91 15197801-0 2004 Granulocyte-colony-stimulating factor (filgrastim) may overcome imatinib-induced neutropenia in patients with chronic-phase chronic myelogenous leukemia. imatinib 64-72 colony stimulating factor 3 Homo sapiens 0-37 15197801-4 2004 The authors investigated the ability of granulocyte-colony-stimulating factor (filgrastim) to reverse imatinib-associated neutropenia, thereby allowing for more continuous imatinib administration. imatinib 102-110 colony stimulating factor 3 Homo sapiens 40-77 15197801-4 2004 The authors investigated the ability of granulocyte-colony-stimulating factor (filgrastim) to reverse imatinib-associated neutropenia, thereby allowing for more continuous imatinib administration. imatinib 172-180 colony stimulating factor 3 Homo sapiens 40-77 15359647-8 2004 Moreover, in response to Imatinib, BCR/ABL transcripts decreased and were no longer detectable after 6 months. imatinib 25-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 15383930-3 2004 Blockade of c-kit by imatinib mesylate (Gleevec; Novartis Pharmaceuticals Corp, East Hanover, NJ) has been successfully used in the treatment of chronic myelogenous leukemia and gastrointestinal tumors. imatinib 21-38 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 12-17 14715630-2 2004 In this study, we show that imatinib, a potent inhibitor of BCR/ABL tyrosine kinase activity, in the presence of Flt3-Ligand, could induce CD34+ progenitors from chronic myeloid leukemia (CML) to give rise in vitro to typical BDCA-2+ type I interferon-producing PDCs. imatinib 28-36 fms related receptor tyrosine kinase 3 ligand Homo sapiens 113-124 14715630-2 2004 In this study, we show that imatinib, a potent inhibitor of BCR/ABL tyrosine kinase activity, in the presence of Flt3-Ligand, could induce CD34+ progenitors from chronic myeloid leukemia (CML) to give rise in vitro to typical BDCA-2+ type I interferon-producing PDCs. imatinib 28-36 CD34 molecule Homo sapiens 139-143 14715630-2 2004 In this study, we show that imatinib, a potent inhibitor of BCR/ABL tyrosine kinase activity, in the presence of Flt3-Ligand, could induce CD34+ progenitors from chronic myeloid leukemia (CML) to give rise in vitro to typical BDCA-2+ type I interferon-producing PDCs. imatinib 28-36 C-type lectin domain family 4 member C Homo sapiens 226-232 14715630-3 2004 The effect of imatinib on PDC generation was related to up-regulation of Flt3 on leukemic CD34+ progenitors. imatinib 14-22 fms related receptor tyrosine kinase 3 Homo sapiens 73-77 14715630-3 2004 The effect of imatinib on PDC generation was related to up-regulation of Flt3 on leukemic CD34+ progenitors. imatinib 14-22 CD34 molecule Homo sapiens 90-94 14976048-3 2004 Activation of phosphoinositide 3-kinase (PI3K) is essential for ABL-dependent proliferation and survival in some cell types, and global PI3K inhibitors can enhance the antileukemia effects of the Abl kinase inhibitor imatinib. imatinib 217-225 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 64-67 15056660-0 2004 Role of the p38 mitogen-activated protein kinase pathway in the generation of the effects of imatinib mesylate (STI571) in BCR-ABL-expressing cells. imatinib 93-110 mitogen-activated protein kinase 14 Homo sapiens 12-48 15056660-0 2004 Role of the p38 mitogen-activated protein kinase pathway in the generation of the effects of imatinib mesylate (STI571) in BCR-ABL-expressing cells. imatinib 93-110 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 123-130 15056660-0 2004 Role of the p38 mitogen-activated protein kinase pathway in the generation of the effects of imatinib mesylate (STI571) in BCR-ABL-expressing cells. imatinib 112-118 mitogen-activated protein kinase 14 Homo sapiens 12-48 15056660-0 2004 Role of the p38 mitogen-activated protein kinase pathway in the generation of the effects of imatinib mesylate (STI571) in BCR-ABL-expressing cells. imatinib 112-118 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 123-130 15056660-1 2004 Imatinib mesylate (STI571), a specific inhibitor of the BCR-ABL tyrosine kinase, exhibits potent antileukemic effects in vitro and in vivo. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 15056660-1 2004 Imatinib mesylate (STI571), a specific inhibitor of the BCR-ABL tyrosine kinase, exhibits potent antileukemic effects in vitro and in vivo. imatinib 19-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 15150562-0 2004 Late resistance to imatinib therapy in a metastatic gastrointestinal stromal tumour is associated with a second KIT mutation. imatinib 19-27 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 112-115 15056660-3 2004 In the present study we provide evidence that treatment of CML-derived BCR-ABL-expressing leukemia cells with STI571 results in activation of the p38 mitogen-activated protein (MAP) kinase signaling pathway. imatinib 110-116 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-78 15056660-3 2004 In the present study we provide evidence that treatment of CML-derived BCR-ABL-expressing leukemia cells with STI571 results in activation of the p38 mitogen-activated protein (MAP) kinase signaling pathway. imatinib 110-116 mitogen-activated protein kinase 14 Homo sapiens 146-149 15056660-4 2004 Our data indicate that STI571 induces phosphorylation of the p38 and activation of its kinase domain, in KT-1 cells and other BCR-ABL-expressing cell lines. imatinib 23-29 mitogen-activated protein kinase 14 Mus musculus 61-64 15056660-4 2004 Our data indicate that STI571 induces phosphorylation of the p38 and activation of its kinase domain, in KT-1 cells and other BCR-ABL-expressing cell lines. imatinib 23-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 126-133 15056660-6 2004 Importantly, pharmacological inhibition of p38 reverses the growth inhibitory effects of STI571 on primary leukemic colony-forming unit granulocyte/macrophage progenitors from patients with CML. imatinib 89-95 mitogen-activated protein kinase 14 Homo sapiens 43-46 15150562-3 2004 Mutation analysis showed that the imatinib-resistant liver tumour contained two c-kit mutations. imatinib 34-42 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 80-85 14976048-3 2004 Activation of phosphoinositide 3-kinase (PI3K) is essential for ABL-dependent proliferation and survival in some cell types, and global PI3K inhibitors can enhance the antileukemia effects of the Abl kinase inhibitor imatinib. imatinib 217-225 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 196-199 15199413-0 2004 Stable expression of small interfering RNA sensitizes TEL-PDGFbetaR to inhibition with imatinib or rapamycin. imatinib 87-95 ets variant 6 Mus musculus 54-57 15160343-0 2004 Erythropoietin is effective in improving the anemia induced by imatinib mesylate therapy in patients with chronic myeloid leukemia in chronic phase. imatinib 63-80 erythropoietin Homo sapiens 0-14 15160343-9 2004 CONCLUSIONS: The authors concluded that erythropoietin is safe and effective in patients in chronic-phase CML who develop anemia with imatinib therapy. imatinib 134-142 erythropoietin Homo sapiens 40-54 15172974-3 2004 The addition of STI571 to cultures of bone endothelial cells blocked PDGF BB-induced phosphorylation in a dose-dependent manner and completely abrogated the activation of downstream targets Akt and ERK1/2. imatinib 16-22 thymoma viral proto-oncogene 1 Mus musculus 190-193 15172974-3 2004 The addition of STI571 to cultures of bone endothelial cells blocked PDGF BB-induced phosphorylation in a dose-dependent manner and completely abrogated the activation of downstream targets Akt and ERK1/2. imatinib 16-22 mitogen-activated protein kinase 3 Mus musculus 198-204 15239393-6 2004 At the center of these new developments are mutations involving the platelet-derived growth factor receptor genes (PDGFRA and PDGFRB), which have been pathogenetically linked to clonal eosinophilia, and their presence predicts complete as well as durable treatment responses to imatinib mesylate. imatinib 278-295 platelet derived growth factor receptor alpha Homo sapiens 115-121 15239393-6 2004 At the center of these new developments are mutations involving the platelet-derived growth factor receptor genes (PDGFRA and PDGFRB), which have been pathogenetically linked to clonal eosinophilia, and their presence predicts complete as well as durable treatment responses to imatinib mesylate. imatinib 278-295 platelet derived growth factor receptor beta Homo sapiens 126-132 15354415-7 2004 Comparison of cytogenetic results to FISH results at 3 and 6 months of imatinib treatment showed that some patients who had achieved major cytogenetic response (i.e.<35% of examined metaphases showing Ph), showed retention of a higher number of persisting Ph+ cells when examined by FISH, and they did not achieve major FISH response (i.e. <35% of examined interphase cells show the BCR-ABL fusion signal). imatinib 71-79 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 389-396 15128424-3 2004 Imatinib mesylate was started in April 2002 after failure of IFN-alpha to induce a cytogenetic response. imatinib 0-17 interferon alpha 1 Homo sapiens 61-70 15199413-1 2004 Small molecule inhibitors, such as imatinib, are effective therapies for tyrosine kinase fusions BCR-ABL-TEL-PDGFbetaR-mediated human leukemias, but resistance may develop. imatinib 35-43 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-104 15199413-1 2004 Small molecule inhibitors, such as imatinib, are effective therapies for tyrosine kinase fusions BCR-ABL-TEL-PDGFbetaR-mediated human leukemias, but resistance may develop. imatinib 35-43 ETS variant transcription factor 6 Homo sapiens 105-108 15199413-7 2004 TPsiRNA also inhibited an imatinib-resistant TEL-PDGFbetaR mutant, and the inhibition was enhanced by siRNA in combination with PKC412, another PDGFbetaR inhibitor. imatinib 26-34 ets variant 6 Mus musculus 45-48 15126780-0 2004 C-kit expression in sarcomatoid renal cell carcinoma: potential therapy with imatinib. imatinib 77-85 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 15126780-3 2004 A relatively nontoxic tyrosine kinase inhibitor, imatinib (STI-571) has been approved as a target therapy in neoplasms that express c-Kit. imatinib 49-57 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 132-137 15126780-3 2004 A relatively nontoxic tyrosine kinase inhibitor, imatinib (STI-571) has been approved as a target therapy in neoplasms that express c-Kit. imatinib 59-66 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 132-137 15044919-2 2004 The recent observations that c-kit proto-oncogene, a tyrosine kinase, is overexpressed in small cell lung cancers and that advanced c-kit-expressing gastrointestinal stromal tumors were successfully treated with a selective tyrosine kinase inhibitor STI-571 (Gleevec, imatinib mesylate) prompted us to investigate c-kit protein expression in cervical small cell carcinomas. imatinib 250-257 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-49 15120940-0 2004 Ectopic cyclin D1 expression blocks STI571-induced erythroid differentiation of K562 cells. imatinib 36-42 cyclin D1 Homo sapiens 8-17 15120940-7 2004 During STI571 treatment, ERK activity was downregulated in parental cells, while it was constantly activated in K562/D1 cells. imatinib 7-13 mitogen-activated protein kinase 1 Homo sapiens 25-28 15085152-6 2004 The Abl kinase inhibitor imatinib mesylate and the Jak inhibitor AG490 suppressed TPO-induced aggregation of CML-CP platelets. imatinib 25-42 thrombopoietin Homo sapiens 82-85 15120938-0 2004 Interleukin 11 May improve thrombocytopenia associated with imatinib mesylate therapy in chronic Myelogenous leukemia. imatinib 60-77 interleukin 11 Homo sapiens 0-14 15120938-4 2004 We report on the use of interleukin-11 in three CML patients with grade > or =3, imatinib-induced thrombocytopenia. imatinib 84-92 interleukin 11 Homo sapiens 24-38 15120938-5 2004 In all three patients, interleukin-11 led to improved platelets, uninterrupted administration of imatinib and improved cytogenetic response. imatinib 97-105 interleukin 11 Homo sapiens 23-37 15120938-6 2004 This observation suggests that interleukin-11 may be beneficial for patients with imatinib-induced thrombocytoepnia. imatinib 82-90 interleukin 11 Homo sapiens 31-45 15044919-2 2004 The recent observations that c-kit proto-oncogene, a tyrosine kinase, is overexpressed in small cell lung cancers and that advanced c-kit-expressing gastrointestinal stromal tumors were successfully treated with a selective tyrosine kinase inhibitor STI-571 (Gleevec, imatinib mesylate) prompted us to investigate c-kit protein expression in cervical small cell carcinomas. imatinib 250-257 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-34 15044919-2 2004 The recent observations that c-kit proto-oncogene, a tyrosine kinase, is overexpressed in small cell lung cancers and that advanced c-kit-expressing gastrointestinal stromal tumors were successfully treated with a selective tyrosine kinase inhibitor STI-571 (Gleevec, imatinib mesylate) prompted us to investigate c-kit protein expression in cervical small cell carcinomas. imatinib 250-257 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 132-137 15044919-2 2004 The recent observations that c-kit proto-oncogene, a tyrosine kinase, is overexpressed in small cell lung cancers and that advanced c-kit-expressing gastrointestinal stromal tumors were successfully treated with a selective tyrosine kinase inhibitor STI-571 (Gleevec, imatinib mesylate) prompted us to investigate c-kit protein expression in cervical small cell carcinomas. imatinib 259-266 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-49 15044919-2 2004 The recent observations that c-kit proto-oncogene, a tyrosine kinase, is overexpressed in small cell lung cancers and that advanced c-kit-expressing gastrointestinal stromal tumors were successfully treated with a selective tyrosine kinase inhibitor STI-571 (Gleevec, imatinib mesylate) prompted us to investigate c-kit protein expression in cervical small cell carcinomas. imatinib 259-266 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-34 15044919-2 2004 The recent observations that c-kit proto-oncogene, a tyrosine kinase, is overexpressed in small cell lung cancers and that advanced c-kit-expressing gastrointestinal stromal tumors were successfully treated with a selective tyrosine kinase inhibitor STI-571 (Gleevec, imatinib mesylate) prompted us to investigate c-kit protein expression in cervical small cell carcinomas. imatinib 259-266 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 132-137 15044919-2 2004 The recent observations that c-kit proto-oncogene, a tyrosine kinase, is overexpressed in small cell lung cancers and that advanced c-kit-expressing gastrointestinal stromal tumors were successfully treated with a selective tyrosine kinase inhibitor STI-571 (Gleevec, imatinib mesylate) prompted us to investigate c-kit protein expression in cervical small cell carcinomas. imatinib 268-285 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-49 15044919-2 2004 The recent observations that c-kit proto-oncogene, a tyrosine kinase, is overexpressed in small cell lung cancers and that advanced c-kit-expressing gastrointestinal stromal tumors were successfully treated with a selective tyrosine kinase inhibitor STI-571 (Gleevec, imatinib mesylate) prompted us to investigate c-kit protein expression in cervical small cell carcinomas. imatinib 268-285 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-34 15044919-2 2004 The recent observations that c-kit proto-oncogene, a tyrosine kinase, is overexpressed in small cell lung cancers and that advanced c-kit-expressing gastrointestinal stromal tumors were successfully treated with a selective tyrosine kinase inhibitor STI-571 (Gleevec, imatinib mesylate) prompted us to investigate c-kit protein expression in cervical small cell carcinomas. imatinib 268-285 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 132-137 15308010-1 2004 OBJECTIVE: To establish a BCR/ABL+ cell line with resistance to imatinib, and investigate the possible mechanisms of the acquired resistance. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-33 15308010-10 2004 The mechanisms of resistance of K562/G01 cells to imatinib involved increased expression of BCR/ABL and mdr1/P-gp, amplification of BCR/ABL fusion gene, and increased activity of BCR/ABL. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 92-99 15308010-10 2004 The mechanisms of resistance of K562/G01 cells to imatinib involved increased expression of BCR/ABL and mdr1/P-gp, amplification of BCR/ABL fusion gene, and increased activity of BCR/ABL. imatinib 50-58 ATP binding cassette subfamily B member 1 Homo sapiens 104-108 15308010-10 2004 The mechanisms of resistance of K562/G01 cells to imatinib involved increased expression of BCR/ABL and mdr1/P-gp, amplification of BCR/ABL fusion gene, and increased activity of BCR/ABL. imatinib 50-58 phosphoglycolate phosphatase Homo sapiens 109-113 15308010-10 2004 The mechanisms of resistance of K562/G01 cells to imatinib involved increased expression of BCR/ABL and mdr1/P-gp, amplification of BCR/ABL fusion gene, and increased activity of BCR/ABL. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 132-139 15308010-10 2004 The mechanisms of resistance of K562/G01 cells to imatinib involved increased expression of BCR/ABL and mdr1/P-gp, amplification of BCR/ABL fusion gene, and increased activity of BCR/ABL. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 132-139 14726395-0 2004 Efficacy and safety of imatinib in adult patients with c-kit-positive acute myeloid leukemia. imatinib 23-31 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 55-60 14726395-1 2004 This phase 2 pilot study was conducted to determine the efficacy and safety of imatinib mesylate in patients with c-kit-positive acute myeloid leukemia (AML) refractory to or not eligible for chemotherapy. imatinib 79-96 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 114-119 14726395-6 2004 Further, imatinib treatment of primary AML cells inhibited c-Kit tyrosine-phosphorylation. imatinib 9-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 59-64 14726395-8 2004 Although some of the responses derived from relatively small reductions in leukemic blasts and may be attributable, in part, to prior chemotherapy, these cases suggest that imatinib has interesting clinical activity in a subset of patients with c-kit-positive AML. imatinib 173-181 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 245-250 15094364-0 2004 Role of E2F and ERK1/2 in STI571-mediated smooth muscle cell growth arrest and cyclin A transcriptional repression. imatinib 26-32 mitogen-activated protein kinase 3 Homo sapiens 16-22 15139047-5 2004 Imatinib is a selective inhibitor of PDGFRs, c-Kit, Abl and Arg protein-tyrosine kinases, as well as Bcr-Abl, the oncogenic tyrosine kinase that causes chronic myeloid leukemia. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 45-50 15139047-5 2004 Imatinib is a selective inhibitor of PDGFRs, c-Kit, Abl and Arg protein-tyrosine kinases, as well as Bcr-Abl, the oncogenic tyrosine kinase that causes chronic myeloid leukemia. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-55 15139047-5 2004 Imatinib is a selective inhibitor of PDGFRs, c-Kit, Abl and Arg protein-tyrosine kinases, as well as Bcr-Abl, the oncogenic tyrosine kinase that causes chronic myeloid leukemia. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 101-108 15139047-6 2004 The efficacy of imatinib in treating HES, systemic mast cell disease, chronic myelomonocytic leukemia associated with PDGFRbeta fusion genes, and (to a lesser extent) PV and idiopathic myelofibrosis was reviewed from institutional experience and a review of the literature. imatinib 16-24 platelet derived growth factor receptor beta Homo sapiens 118-127 15161712-3 2004 The purpose of this study was to determine whether imatinib mesylate, an inhibitor of c-Kit, could achieve therapeutic concentrations in tumors and in brain (a frequent site of SCLC metastasis) and interfere with SCLC tumor growth in vivo. imatinib 51-68 KIT proto-oncogene receptor tyrosine kinase Mus musculus 86-91 15161712-8 2004 Imatinib blocked the constitutive activation of c-kit in SCLC tumor cell lines in vitro but had a negligible effect on SCLC xenograft growth in vivo. imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 48-53 15094364-4 2004 STI571 abrogates PDGF-BB-dependent cyclin D1 and cyclin A protein expression and inhibits transcriptional activation of reporter genes driven by the human cyclin A gene promoter. imatinib 0-6 cyclin D1 Homo sapiens 35-44 15094364-4 2004 STI571 abrogates PDGF-BB-dependent cyclin D1 and cyclin A protein expression and inhibits transcriptional activation of reporter genes driven by the human cyclin A gene promoter. imatinib 0-6 cyclin A2 Homo sapiens 49-57 15007386-2 2004 KIT oncoproteins are detected early in GIST tumorigenesis, and most GIST patients respond well to treatment with the KIT kinase inhibitor imatinib mesylate (STI571, Gleevec). imatinib 138-155 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 15007386-2 2004 KIT oncoproteins are detected early in GIST tumorigenesis, and most GIST patients respond well to treatment with the KIT kinase inhibitor imatinib mesylate (STI571, Gleevec). imatinib 138-155 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 117-120 15094364-4 2004 STI571 abrogates PDGF-BB-dependent cyclin D1 and cyclin A protein expression and inhibits transcriptional activation of reporter genes driven by the human cyclin A gene promoter. imatinib 0-6 cyclin A2 Homo sapiens 155-163 15007386-2 2004 KIT oncoproteins are detected early in GIST tumorigenesis, and most GIST patients respond well to treatment with the KIT kinase inhibitor imatinib mesylate (STI571, Gleevec). imatinib 157-163 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 15094364-5 2004 Repression of cyclin A promoter activity by STI571 requires a functional E2F-binding site, and forced expression of E2F overrides this inhibitory effect. imatinib 44-50 cyclin A2 Homo sapiens 14-22 15007386-2 2004 KIT oncoproteins are detected early in GIST tumorigenesis, and most GIST patients respond well to treatment with the KIT kinase inhibitor imatinib mesylate (STI571, Gleevec). imatinib 157-163 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 117-120 15094364-7 2004 We also found that STI571 abrogates PDGF-BB-dependent activation of extracellular-regulated kinase 1 and 2 (ERK1/2), and forced activation of these factors impaired STI571-dependent inhibition of both cyclin A promoter activity and SMC proliferation. imatinib 19-25 mitogen-activated protein kinase 3 Homo sapiens 108-114 15094364-7 2004 We also found that STI571 abrogates PDGF-BB-dependent activation of extracellular-regulated kinase 1 and 2 (ERK1/2), and forced activation of these factors impaired STI571-dependent inhibition of both cyclin A promoter activity and SMC proliferation. imatinib 165-171 cyclin A2 Homo sapiens 201-209 15094364-8 2004 Thus, E2F and ERK1/2 play an important role in STI571-mediated SMC growth arrest and cyclin A transcriptional repression. imatinib 47-53 mitogen-activated protein kinase 3 Homo sapiens 14-20 15142121-0 2004 Phosphatidylinositol-3 kinase inhibitors reproduce the selective antiproliferative effects of imatinib on chronic myeloid leukaemia progenitor cells. imatinib 94-102 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha Homo sapiens 0-29 15105658-7 2004 Finally, it should be determined whether KIT plays a role in the tumorigenesis of ChRCC and oncocytoma and whether targeted therapy with STI-571, an inhibitor of KIT, could be effective in exceptional cases of ChRCC with metastatic extension or recurrence. imatinib 137-144 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 162-165 15123459-6 2004 Imatinib is a potent, specific inhibitor of KIT that has demonstrated significant activity and tolerability in the treatment of malignant unresectable or metastatic GIST, inducing tumor shrinkage of 50% or more or stabilizing disease in most patients. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 44-47 14656881-6 2004 Moreover, ICSBP also overrode BCR/ABL-mediated morphology changes, chemotherapy, and imatinib resistance, as well as BCR/ABL-induced repression of differentiation. imatinib 85-93 interferon regulatory factor 8 Mus musculus 10-15 15142121-1 2004 We investigated the role of the phosphatidylinositol-3 kinase (PI-3K) pathway in regulating the proliferation of primary chronic myeloid leukaemia (CML) progenitor cells by using imatinib to inhibit the activity of p210(Bcr-Abl). imatinib 179-187 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha Homo sapiens 32-61 15142121-2 2004 The effect of imatinib on the expression of PI-3K pathway proteins was investigated by kinase assays and Western blotting; PI-3K was inhibited by wortmannin or LY294002, Jak2 by AG490 and farnesylation by FTI II; progenitor cell proliferation (self-renewal) was measured by growing myeloid colonies in vitro, then replating them to observe secondary colony formation. imatinib 14-22 Janus kinase 2 Homo sapiens 170-174 15142121-3 2004 Suppression of p210(Bcr-Abl) with imatinib indirectly suppressed the activity of PI-3K and its downstream targets (Erk, Akt and p70S6 kinase), thereby implicating the PI-3K pathway in p210(Bcr-Abl)-mediated signalling in primary CML progenitor cells. imatinib 34-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 20-27 15142121-3 2004 Suppression of p210(Bcr-Abl) with imatinib indirectly suppressed the activity of PI-3K and its downstream targets (Erk, Akt and p70S6 kinase), thereby implicating the PI-3K pathway in p210(Bcr-Abl)-mediated signalling in primary CML progenitor cells. imatinib 34-42 mitogen-activated protein kinase 1 Homo sapiens 115-118 15142121-3 2004 Suppression of p210(Bcr-Abl) with imatinib indirectly suppressed the activity of PI-3K and its downstream targets (Erk, Akt and p70S6 kinase), thereby implicating the PI-3K pathway in p210(Bcr-Abl)-mediated signalling in primary CML progenitor cells. imatinib 34-42 AKT serine/threonine kinase 1 Homo sapiens 120-123 15142121-3 2004 Suppression of p210(Bcr-Abl) with imatinib indirectly suppressed the activity of PI-3K and its downstream targets (Erk, Akt and p70S6 kinase), thereby implicating the PI-3K pathway in p210(Bcr-Abl)-mediated signalling in primary CML progenitor cells. imatinib 34-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 189-196 15126530-3 2004 In chronic myeloid leukemia and gastrointestinal stromal tumors, imatinib inhibits the constitutive tyrosine kinase activity of BCR-ABL and c-KIT, respectively. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 128-135 15126353-5 2004 Exposure of these cells to the BCR/ABL tyrosine kinase inhibitor STI571 resulted in decreased expression of HO-1 mRNA and protein. imatinib 65-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-38 15126353-5 2004 Exposure of these cells to the BCR/ABL tyrosine kinase inhibitor STI571 resulted in decreased expression of HO-1 mRNA and protein. imatinib 65-71 heme oxygenase 1 Homo sapiens 108-112 15126353-8 2004 Hemin-induced expression of HO-1 was found to protect CML cells from STI571-induced cell death. imatinib 69-75 heme oxygenase 1 Homo sapiens 28-32 15126353-10 2004 Furthermore, overexpression of HO-1 in the CML-derived cell line K562 was found to counteract STI571-induced apoptosis. imatinib 94-100 heme oxygenase 1 Homo sapiens 31-35 15034867-10 2004 Here, we report the molecular and cytogenetic characterization of a patient with BCR-PDGFRA-positive MPD who had a complete hematologic response after treatment with imatinib mesylate. imatinib 166-183 platelet derived growth factor receptor alpha Homo sapiens 85-91 15206509-1 2004 Imatinib mesylate (Gleevec/Glivec, Novartis, Basel, Switzerland), formerly called STI571, is a specific and potent inhibitor of the BCR-ABL tyrosine kinase, the molecular hallmark of chronic myeloid leukaemia. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 136-139 15206509-1 2004 Imatinib mesylate (Gleevec/Glivec, Novartis, Basel, Switzerland), formerly called STI571, is a specific and potent inhibitor of the BCR-ABL tyrosine kinase, the molecular hallmark of chronic myeloid leukaemia. imatinib 82-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 136-139 15206509-3 2004 On the other hand, imatinib is also active against other tyrosine kinases, such as ABL, the stem cell factor receptor (c-kit) and the platelet-derived growth factor receptor, whose inhibition might have potential implications for the treatment of several malignancies. imatinib 19-27 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-86 15206509-3 2004 On the other hand, imatinib is also active against other tyrosine kinases, such as ABL, the stem cell factor receptor (c-kit) and the platelet-derived growth factor receptor, whose inhibition might have potential implications for the treatment of several malignancies. imatinib 19-27 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 119-124 15126530-3 2004 In chronic myeloid leukemia and gastrointestinal stromal tumors, imatinib inhibits the constitutive tyrosine kinase activity of BCR-ABL and c-KIT, respectively. imatinib 65-73 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 140-145 15126530-4 2004 Reports suggest that imatinib may also be effective against ABL and platelet-derived growth factor receptor kinase-dependent pathological conditions. imatinib 21-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-63 15014528-4 2004 When BCR-ABL-transduced human CB cells were incubated with imatinib mesylate, an inhibitor of the p210BCR-ABL kinase, or when human CB cells were transduced with a BCR-ABL cDNA lacking the SH2 domain (p210DeltaSH2), factor independence was significantly reduced. imatinib 59-76 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 5-12 15036941-2 2004 Complete remissions, in response to treatment with low-dose imatinib mesylate (100 mg/day or less) have now been documented in all cases of FIP1L1-PDGFRA(+) eosinophilic disorder as well as other eosinophilic disorders that carry activation mutations of the PDGFRB gene that is located on chromosome 5q33. imatinib 60-77 platelet derived growth factor receptor alpha Homo sapiens 147-153 15036941-2 2004 Complete remissions, in response to treatment with low-dose imatinib mesylate (100 mg/day or less) have now been documented in all cases of FIP1L1-PDGFRA(+) eosinophilic disorder as well as other eosinophilic disorders that carry activation mutations of the PDGFRB gene that is located on chromosome 5q33. imatinib 60-77 platelet derived growth factor receptor beta Homo sapiens 258-264 15014531-0 2004 Dendritic cells become BCR-ABL negative in chronic myeloid leukaemia patients successfully treated with imatinib. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-30 15036944-0 2004 A 2-year-old with atypical CML with a t(5;12)(q33;p13) treated successfully with imatinib mesylate. imatinib 81-98 H3 histone pseudogene 6 Homo sapiens 50-53 15036944-3 2004 Because the PDGFRB tyrosine kinase is one of the known targets of tyrosine kinase inhibitors, this patient achieved cytogenetic and molecular remission with treatment with imatinib mesylate (formerly STI571; now Gleevec in the United States and Glivec in Europe). imatinib 172-189 platelet derived growth factor receptor beta Homo sapiens 12-18 15036937-4 2004 Kit is a convenient target in Kit-induced tumors and inhibition of this receptor with the small molecule drug Gleevec (imatinib mesylate, STI571) in GIST has shown dramatic efficacy. imatinib 119-136 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 15036937-4 2004 Kit is a convenient target in Kit-induced tumors and inhibition of this receptor with the small molecule drug Gleevec (imatinib mesylate, STI571) in GIST has shown dramatic efficacy. imatinib 119-136 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 30-33 15036938-0 2004 Mechanisms of transformation by the BCR-ABL oncogene: new perspectives in the post-imatinib era. imatinib 83-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-43 15036941-2 2004 Complete remissions, in response to treatment with low-dose imatinib mesylate (100 mg/day or less) have now been documented in all cases of FIP1L1-PDGFRA(+) eosinophilic disorder as well as other eosinophilic disorders that carry activation mutations of the PDGFRB gene that is located on chromosome 5q33. imatinib 60-77 factor interacting with PAPOLA and CPSF1 Homo sapiens 140-146 15170967-2 2004 Imatinib (Glivec, formerly STI571) is a highly selective inhibitor of the bcr-abl tyrosine kinase which has shown a promising therapeutic activity in chronic myeloid leukemia as the first molecularly targeted antinoplastic treatment. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-81 15141010-2 2004 Previous data suggested that IGF-I protects cells from apoptosis induced by STI571, an efficient inhibitor of Kit signal transduction, by activating the critical phosphatidylinositol 3-kinase-Akt pathway. imatinib 76-82 insulin like growth factor 1 Homo sapiens 29-34 15141010-2 2004 Previous data suggested that IGF-I protects cells from apoptosis induced by STI571, an efficient inhibitor of Kit signal transduction, by activating the critical phosphatidylinositol 3-kinase-Akt pathway. imatinib 76-82 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 110-113 15141010-2 2004 Previous data suggested that IGF-I protects cells from apoptosis induced by STI571, an efficient inhibitor of Kit signal transduction, by activating the critical phosphatidylinositol 3-kinase-Akt pathway. imatinib 76-82 AKT serine/threonine kinase 1 Homo sapiens 192-195 15141010-11 2004 However, for optimal growth inhibition of SCLC cells with an active SCF/Kit autocrine loop, a combination of a Kit inhibitor (STI571) and an IGF-IR inhibitor (NVP-ADW742) appears to be necessary. imatinib 126-132 KIT ligand Homo sapiens 68-71 15100500-1 2004 BACKGROUND: The new anti-cancer drug imatinib mesylate inhibits the tyrosine kinase growth factor receptor, c-KIT, and has shown spectacular activity in patients with gastrointestinal stromal tumours (GISTs). imatinib 37-54 kinase insert domain receptor Homo sapiens 68-106 15100500-1 2004 BACKGROUND: The new anti-cancer drug imatinib mesylate inhibits the tyrosine kinase growth factor receptor, c-KIT, and has shown spectacular activity in patients with gastrointestinal stromal tumours (GISTs). imatinib 37-54 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 108-113 15170967-2 2004 Imatinib (Glivec, formerly STI571) is a highly selective inhibitor of the bcr-abl tyrosine kinase which has shown a promising therapeutic activity in chronic myeloid leukemia as the first molecularly targeted antinoplastic treatment. imatinib 27-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-81 14985355-6 2004 STI-571, a c-kit inhibitor, dose-dependently attenuated these phosphorylations and inhibited stem cell factor-promoted survival and capillary tube formation over the same dose range. imatinib 0-7 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 11-16 14985355-6 2004 STI-571, a c-kit inhibitor, dose-dependently attenuated these phosphorylations and inhibited stem cell factor-promoted survival and capillary tube formation over the same dose range. imatinib 0-7 KIT ligand Homo sapiens 93-109 15170967-2 2004 Imatinib (Glivec, formerly STI571) is a highly selective inhibitor of the bcr-abl tyrosine kinase which has shown a promising therapeutic activity in chronic myeloid leukemia as the first molecularly targeted antinoplastic treatment. imatinib 10-16 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-81 15070699-0 2004 BCR/ABL kinase inhibition by imatinib mesylate enhances MAP kinase activity in chronic myelogenous leukemia CD34+ cells. imatinib 29-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 15070666-2 2004 We monitored the serum levels of KIT, KIT ligand (stem cell factor, SCF), and the vascular endothelial growth factor (VEGF) in patients with advanced GISTs treated with imatinib in a prospective randomized trial. imatinib 169-177 vascular endothelial growth factor A Homo sapiens 118-122 15070658-8 2004 Compared with standard-dose imatinib, high-dose imatinib was associated with significantly better complete cytogenetic response (P =.0005), major molecular response (QPRC < 0.05%; P =.00001), and complete molecular response (undetectable BCR-ABL; P =.001). imatinib 48-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 241-248 15070699-2 2004 The breakpoint cluster region/ABL (BCR/ABL) tyrosine kinase inhibitor imatinib mesylate (imatinib) is highly effective in inducing remissions in CML. imatinib 70-87 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-33 15070666-0 2004 Serum KIT and KIT ligand levels in patients with gastrointestinal stromal tumors treated with imatinib. imatinib 94-102 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 6-9 15070666-4 2004 After 1 and 6 months of imatinib treatment the average serum KIT levels decreased 31% and 52% from pretreatment levels, whereas SCF levels increased 11% and 33%, respectively. imatinib 24-32 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 61-64 15070666-4 2004 After 1 and 6 months of imatinib treatment the average serum KIT levels decreased 31% and 52% from pretreatment levels, whereas SCF levels increased 11% and 33%, respectively. imatinib 24-32 KIT ligand Homo sapiens 128-131 15070666-0 2004 Serum KIT and KIT ligand levels in patients with gastrointestinal stromal tumors treated with imatinib. imatinib 94-102 KIT ligand Homo sapiens 14-24 15070699-2 2004 The breakpoint cluster region/ABL (BCR/ABL) tyrosine kinase inhibitor imatinib mesylate (imatinib) is highly effective in inducing remissions in CML. imatinib 70-87 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 15070666-1 2004 Imatinib mesylate is a selective inhibitor of a few tyrosine kinases including KIT, and it is the first effective treatment for gastrointestinal stromal tumors (GISTs). imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 79-82 15070666-7 2004 A high serum SCF/KIT ratio may increase SCF-induced cell signaling with prolonged imatinib treatment, at the time when imatinib treatment is withdrawn, and in patients whose GIST has wild-type receptors. imatinib 82-90 KIT ligand Homo sapiens 13-16 15070666-7 2004 A high serum SCF/KIT ratio may increase SCF-induced cell signaling with prolonged imatinib treatment, at the time when imatinib treatment is withdrawn, and in patients whose GIST has wild-type receptors. imatinib 82-90 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 17-20 15070699-2 2004 The breakpoint cluster region/ABL (BCR/ABL) tyrosine kinase inhibitor imatinib mesylate (imatinib) is highly effective in inducing remissions in CML. imatinib 70-78 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-33 15070666-7 2004 A high serum SCF/KIT ratio may increase SCF-induced cell signaling with prolonged imatinib treatment, at the time when imatinib treatment is withdrawn, and in patients whose GIST has wild-type receptors. imatinib 82-90 KIT ligand Homo sapiens 40-43 15070666-7 2004 A high serum SCF/KIT ratio may increase SCF-induced cell signaling with prolonged imatinib treatment, at the time when imatinib treatment is withdrawn, and in patients whose GIST has wild-type receptors. imatinib 119-127 KIT ligand Homo sapiens 13-16 15070706-0 2004 A novel form of mastocytosis associated with a transmembrane c-kit mutation and response to imatinib. imatinib 92-100 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 61-66 15070699-2 2004 The breakpoint cluster region/ABL (BCR/ABL) tyrosine kinase inhibitor imatinib mesylate (imatinib) is highly effective in inducing remissions in CML. imatinib 70-78 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 15070706-2 2004 Transfection experiments revealed that the mutation caused ligand-independent autophosphorylation of Kit, which was inhibited by the tyrosine kinase inhibitor imatinib mesylate. imatinib 159-176 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 101-104 15070706-5 2004 These results highlight the significance of the transmembrane region of Kit in activation of the molecule and its importance in mast cell development and suggest a role for screening for transmembrane c-kit mutations in patients with mastocytosis in association with the decision to use imatinib mesylate. imatinib 287-295 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 72-75 15070666-7 2004 A high serum SCF/KIT ratio may increase SCF-induced cell signaling with prolonged imatinib treatment, at the time when imatinib treatment is withdrawn, and in patients whose GIST has wild-type receptors. imatinib 119-127 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 17-20 15070666-7 2004 A high serum SCF/KIT ratio may increase SCF-induced cell signaling with prolonged imatinib treatment, at the time when imatinib treatment is withdrawn, and in patients whose GIST has wild-type receptors. imatinib 119-127 KIT ligand Homo sapiens 40-43 15070699-4 2004 We show that imatinib exposure resulted in a significant dose-responsive reduction in BCR/ABL kinase activity in CML CD34+ cells. imatinib 13-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 86-93 15070699-5 2004 However, imatinib treatment resulted in an increase in activity of p42/44 mitogen-activated protein kinase (MAPK), an important downstream effector of BCR/ABL. imatinib 9-17 cyclin dependent kinase 20 Homo sapiens 67-70 15070699-5 2004 However, imatinib treatment resulted in an increase in activity of p42/44 mitogen-activated protein kinase (MAPK), an important downstream effector of BCR/ABL. imatinib 9-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 151-158 15070699-11 2004 We conclude that inhibition of BCR/ABL kinase activity in CML progenitors by imatinib results in a growth factor-dependent compensatory increase in MAPK activity and in only partial inhibition of PI-3 kinase activity. imatinib 77-85 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-38 15087377-0 2004 NIN, a gene encoding a CEP110-like centrosomal protein, is fused to PDGFRB in a patient with a t(5;14)(q33;q24) and an imatinib-responsive myeloproliferative disorder. imatinib 119-127 ninein Homo sapiens 0-3 15087377-0 2004 NIN, a gene encoding a CEP110-like centrosomal protein, is fused to PDGFRB in a patient with a t(5;14)(q33;q24) and an imatinib-responsive myeloproliferative disorder. imatinib 119-127 centriolar coiled-coil protein 110 Homo sapiens 23-29 15135086-3 2004 The latter cells express the BCR/ABL fusion protein, which can be a target of the tyrosine kinase inhibitor STI571. imatinib 108-114 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-36 15135086-11 2004 The results obtained with the BCR/ABL inhibitor suggest that K562 cells could be more sensitive towards co-treatment of cisplatin and STI571. imatinib 134-140 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-37 15087377-0 2004 NIN, a gene encoding a CEP110-like centrosomal protein, is fused to PDGFRB in a patient with a t(5;14)(q33;q24) and an imatinib-responsive myeloproliferative disorder. imatinib 119-127 platelet derived growth factor receptor beta Homo sapiens 68-74 15087377-4 2004 After treatment with imatinib, the patient achieved hematological and cytogenetical remission, but NIN-PDGFRB mRNA remained detectable by reverse transcription-PCR. imatinib 21-29 platelet derived growth factor receptor beta Homo sapiens 103-109 15057146-5 2004 The prognosis of these diseases improved enormously since the drug imatinib, a tyrosine kinase inhibitor of c-kit and bcr-abl, was introduced. imatinib 67-75 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 108-113 15188667-6 2004 Most GISTs respond to imatinib mesylate, which selectively inhibits both KIT and PDGFRA, and is now considered as the standard systemic therapy for advanced GIST. imatinib 22-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 15188667-6 2004 Most GISTs respond to imatinib mesylate, which selectively inhibits both KIT and PDGFRA, and is now considered as the standard systemic therapy for advanced GIST. imatinib 22-39 platelet derived growth factor receptor alpha Homo sapiens 81-87 15033665-7 2004 This study suggests the necessity for clinical trials confirming the utility of the tyrosine kinase inhibitor, STI571, in ovarian advanced cancer patients with c-KIT overexpression when these patients have shown no clinical response to conventional chemotherapy. imatinib 111-117 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 160-165 15087667-12 2004 Furthermore, STI-571, targeting c-kit and PDGFR tyrosine kinase, seems to be a possible therapeutic strategy for EGISTs, especially advanced cases. imatinib 13-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 32-37 15057146-5 2004 The prognosis of these diseases improved enormously since the drug imatinib, a tyrosine kinase inhibitor of c-kit and bcr-abl, was introduced. imatinib 67-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-125 15042680-0 2004 Changes associated with the development of resistance to imatinib (STI571) in two leukemia cell lines expressing p210 Bcr/Abl protein. imatinib 57-65 BCR activator of RhoGEF and GTPase Homo sapiens 118-121 15042680-0 2004 Changes associated with the development of resistance to imatinib (STI571) in two leukemia cell lines expressing p210 Bcr/Abl protein. imatinib 57-65 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-125 14726674-5 2004 Here we describe that blocking c-Kit with STI571 inhibits these malignant traits not only in DLD-1 cells but also in two early passage colorectal carcinoma cell strains. imatinib 42-48 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 31-36 14726674-2 2004 The tyrosine kinase inhibitor STI571 (IMATINIB MESYLATE; GLEEVEC; GLIVEC) is a case in point as it has shown promise in the treatment of malignancies expressing the BCR/ABL fusion protein. imatinib 30-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 165-172 15042680-0 2004 Changes associated with the development of resistance to imatinib (STI571) in two leukemia cell lines expressing p210 Bcr/Abl protein. imatinib 67-73 BCR activator of RhoGEF and GTPase Homo sapiens 118-121 14726674-2 2004 The tyrosine kinase inhibitor STI571 (IMATINIB MESYLATE; GLEEVEC; GLIVEC) is a case in point as it has shown promise in the treatment of malignancies expressing the BCR/ABL fusion protein. imatinib 38-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 165-172 14726674-3 2004 In addition to BCR/ABL, STI571 inhibits the tyrosine kinase moieties of several cell surface receptors including the platelet-derived growth factor (PDGF) receptors and c-Kit. imatinib 24-30 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 169-174 14726674-8 2004 In addition, STI571 treatment affected the balance of the Bcl-2 family of apoptosis regulators on favor of a pro-apoptotic phenotype. imatinib 13-19 BCL2 apoptosis regulator Homo sapiens 58-63 15042680-0 2004 Changes associated with the development of resistance to imatinib (STI571) in two leukemia cell lines expressing p210 Bcr/Abl protein. imatinib 67-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-125 15042680-9 2004 The response of KBM5 cells to imatinib was characterized by a low level of apoptotic response, a marginal increase in BCR/ABL copy number, a modest increase in p210 expression, and a highly imatinib-resistant Bcr/Abl TK. imatinib 30-38 BCR activator of RhoGEF and GTPase Homo sapiens 118-121 15042680-9 2004 The response of KBM5 cells to imatinib was characterized by a low level of apoptotic response, a marginal increase in BCR/ABL copy number, a modest increase in p210 expression, and a highly imatinib-resistant Bcr/Abl TK. imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-125 15042680-9 2004 The response of KBM5 cells to imatinib was characterized by a low level of apoptotic response, a marginal increase in BCR/ABL copy number, a modest increase in p210 expression, and a highly imatinib-resistant Bcr/Abl TK. imatinib 30-38 BCR activator of RhoGEF and GTPase Homo sapiens 209-212 15042680-9 2004 The response of KBM5 cells to imatinib was characterized by a low level of apoptotic response, a marginal increase in BCR/ABL copy number, a modest increase in p210 expression, and a highly imatinib-resistant Bcr/Abl TK. imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 213-216 15042680-9 2004 The response of KBM5 cells to imatinib was characterized by a low level of apoptotic response, a marginal increase in BCR/ABL copy number, a modest increase in p210 expression, and a highly imatinib-resistant Bcr/Abl TK. imatinib 30-38 TXK tyrosine kinase Homo sapiens 217-219 15042680-12 2004 CONCLUSIONS: BCR/ABL amplification with subsequent overexpression of Bcr/Abl protein, loss of apoptotic response, or point mutation of the ATP-binding site of BCR/ABL was associated alternatively with the acquisition of the resistant phenotype, supporting the notion that multiple mechanisms are involved in the induction of resistance to imatinib. imatinib 339-347 BCR activator of RhoGEF and GTPase Homo sapiens 13-16 15042680-12 2004 CONCLUSIONS: BCR/ABL amplification with subsequent overexpression of Bcr/Abl protein, loss of apoptotic response, or point mutation of the ATP-binding site of BCR/ABL was associated alternatively with the acquisition of the resistant phenotype, supporting the notion that multiple mechanisms are involved in the induction of resistance to imatinib. imatinib 339-347 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-20 15042680-12 2004 CONCLUSIONS: BCR/ABL amplification with subsequent overexpression of Bcr/Abl protein, loss of apoptotic response, or point mutation of the ATP-binding site of BCR/ABL was associated alternatively with the acquisition of the resistant phenotype, supporting the notion that multiple mechanisms are involved in the induction of resistance to imatinib. imatinib 339-347 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-76 15042680-12 2004 CONCLUSIONS: BCR/ABL amplification with subsequent overexpression of Bcr/Abl protein, loss of apoptotic response, or point mutation of the ATP-binding site of BCR/ABL was associated alternatively with the acquisition of the resistant phenotype, supporting the notion that multiple mechanisms are involved in the induction of resistance to imatinib. imatinib 339-347 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 15050748-0 2004 Ascorbic acid restores sensitivity to imatinib via suppression of Nrf2-dependent gene expression in the imatinib-resistant cell line. imatinib 38-46 NFE2 like bZIP transcription factor 2 Homo sapiens 66-70 15059881-0 2004 Imatinib mesylate is a potent inhibitor of the ABCG2 (BCRP) transporter and reverses resistance to topotecan and SN-38 in vitro. imatinib 0-17 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 47-52 15059881-0 2004 Imatinib mesylate is a potent inhibitor of the ABCG2 (BCRP) transporter and reverses resistance to topotecan and SN-38 in vitro. imatinib 0-17 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 54-58 15059881-1 2004 Imatinib mesylate (Gleevec, STI571) is a kinase inhibitor selective for Bcr-Abl, activated c-Kit kinases, and platelet-derived growth factor receptor tyrosine kinase. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 72-79 15059881-1 2004 Imatinib mesylate (Gleevec, STI571) is a kinase inhibitor selective for Bcr-Abl, activated c-Kit kinases, and platelet-derived growth factor receptor tyrosine kinase. imatinib 19-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 72-79 15059881-1 2004 Imatinib mesylate (Gleevec, STI571) is a kinase inhibitor selective for Bcr-Abl, activated c-Kit kinases, and platelet-derived growth factor receptor tyrosine kinase. imatinib 28-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 72-79 15094158-6 2004 Along this line, based on rational drug design, imatinib, a 2-phenylaminopyrimidine derivative, has very recently been introduced and found to be an efficient inhibitor of the altered tyrosine kinase, which arises as a product of the BCR-ABL fusion transcript in Philadelphia chromosome positive (Ph+) cases of CML. imatinib 48-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 234-241 15059881-5 2004 Here, we show that imatinib mesylate potently reverses ABCG2-mediated resistance to topotecan and SN-38 and significantly increases accumulation of topotecan only in cells expressing functional ABCG2. imatinib 19-36 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 55-60 15059881-5 2004 Here, we show that imatinib mesylate potently reverses ABCG2-mediated resistance to topotecan and SN-38 and significantly increases accumulation of topotecan only in cells expressing functional ABCG2. imatinib 19-36 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 194-199 15059881-8 2004 These results suggest that imatinib mesylate inhibits the function of ABCG2 but is not a substrate for this transporter. imatinib 27-44 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 70-75 15050748-4 2004 In this study, we examined the involvement of Nrf2 in the acquisition of resistance to imatinib. imatinib 87-95 NFE2 like bZIP transcription factor 2 Homo sapiens 46-50 15050748-6 2004 RESULTS: Binding of Nrf2 to the ARE of the gamma-GCS light subunit (gamma-GCSl) gene promoter was much stronger in the imatinib-resistant cell line KCL22/SR than in the parental imatinib-sensitive cell line KCL22. imatinib 119-127 NFE2 like bZIP transcription factor 2 Homo sapiens 20-24 15050748-6 2004 RESULTS: Binding of Nrf2 to the ARE of the gamma-GCS light subunit (gamma-GCSl) gene promoter was much stronger in the imatinib-resistant cell line KCL22/SR than in the parental imatinib-sensitive cell line KCL22. imatinib 119-127 glutamate-cysteine ligase catalytic subunit Homo sapiens 43-52 15050748-0 2004 Ascorbic acid restores sensitivity to imatinib via suppression of Nrf2-dependent gene expression in the imatinib-resistant cell line. imatinib 104-112 NFE2 like bZIP transcription factor 2 Homo sapiens 66-70 15050748-6 2004 RESULTS: Binding of Nrf2 to the ARE of the gamma-GCS light subunit (gamma-GCSl) gene promoter was much stronger in the imatinib-resistant cell line KCL22/SR than in the parental imatinib-sensitive cell line KCL22. imatinib 178-186 NFE2 like bZIP transcription factor 2 Homo sapiens 20-24 15050748-6 2004 RESULTS: Binding of Nrf2 to the ARE of the gamma-GCS light subunit (gamma-GCSl) gene promoter was much stronger in the imatinib-resistant cell line KCL22/SR than in the parental imatinib-sensitive cell line KCL22. imatinib 178-186 glutamate-cysteine ligase catalytic subunit Homo sapiens 43-52 14961028-6 2004 Treatment of p210BCR/ABL-positive cells with the Abl-specific tyrosine kinase inhibitor STI571 reverted PYK2 splicing to a configuration more consistent with normal cells, and correlated with decreased expression of BCR/ABL-induced proteins involved in pre-mRNA processing. imatinib 88-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-24 15050748-11 2004 CONCLUSION: Changes in the redox state caused by antioxidants such as ascorbic acid can overcome resistance to imatinib via inhibition of Nrf2-mediated gene expression. imatinib 111-119 NFE2 like bZIP transcription factor 2 Homo sapiens 138-142 14718589-4 2004 Imatinib-mesylate concentrations, ranging from 30 to 300 microM, reversibly decreased Ca(V)3.3 current amplitude with an IC(50) value of 56.9 microM. imatinib 0-17 immunoglobulin lambda variable 7-46 Homo sapiens 86-94 14718589-8 2004 In conclusion, imatinib-mesylate blocked the cloned Ca(V)3.3 channels by a PTK-independent mechanism. imatinib 15-32 immunoglobulin lambda variable 7-46 Homo sapiens 52-60 14718589-8 2004 In conclusion, imatinib-mesylate blocked the cloned Ca(V)3.3 channels by a PTK-independent mechanism. imatinib 15-32 fibroblast growth factor receptor 4 Homo sapiens 75-78 14973504-6 2004 Imatinib induced rapid complete hematological responses in 4/4 treated FIP1L1-PDGFRA (+) cases, including one female, and complete molecular remission in 2/3 evaluable cases. imatinib 0-8 factor interacting with PAPOLA and CPSF1 Homo sapiens 71-77 14973504-6 2004 Imatinib induced rapid complete hematological responses in 4/4 treated FIP1L1-PDGFRA (+) cases, including one female, and complete molecular remission in 2/3 evaluable cases. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 78-84 15024716-13 2004 GISTs with very low levels of KIT expression may respond to imatinib mesylate therapy if the receptors are activated by specific mechanisms. imatinib 60-68 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 30-33 15739279-3 2004 The introduction into clinical practice of imatinib, (Glivec, Gleevec, Novartis), a potent tyrosine kinase inhibitor of the Bcr-Abl protein as well as of a restricted number of other TKs, has not only produced a substantial improvement in the treatment of CML, but represents a major break-through in the perspective of opening a new era, that of molecularly targeted therapy, in the management of other types of leukemia, lymphoma and cancer in general. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 124-131 14718589-0 2004 Imatinib-mesylate blocks recombinant T-type calcium channels expressed in human embryonic kidney-293 cells by a protein tyrosine kinase-independent mechanism. imatinib 0-8 fibroblast growth factor receptor 4 Homo sapiens 112-135 14718589-1 2004 The 2-phenylaminopyrimidine derivative imatinib-mesylate, a powerful protein tyrosine kinase (PTK) inhibitor that targets abl, c-kit, and the platelet-derived growth factor receptors, is rapidly gaining a relevant role in the treatment of several types of neoplasms. imatinib 39-56 fibroblast growth factor receptor 4 Homo sapiens 69-92 14718589-1 2004 The 2-phenylaminopyrimidine derivative imatinib-mesylate, a powerful protein tyrosine kinase (PTK) inhibitor that targets abl, c-kit, and the platelet-derived growth factor receptors, is rapidly gaining a relevant role in the treatment of several types of neoplasms. imatinib 39-56 fibroblast growth factor receptor 4 Homo sapiens 94-97 14718589-1 2004 The 2-phenylaminopyrimidine derivative imatinib-mesylate, a powerful protein tyrosine kinase (PTK) inhibitor that targets abl, c-kit, and the platelet-derived growth factor receptors, is rapidly gaining a relevant role in the treatment of several types of neoplasms. imatinib 39-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-125 14718589-1 2004 The 2-phenylaminopyrimidine derivative imatinib-mesylate, a powerful protein tyrosine kinase (PTK) inhibitor that targets abl, c-kit, and the platelet-derived growth factor receptors, is rapidly gaining a relevant role in the treatment of several types of neoplasms. imatinib 39-56 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 127-132 15109541-0 2004 Imatinib mesylate (STI571) prevents the mutator phenotype of Bcr-Abl in hematopoietic cell lines. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 15109541-0 2004 Imatinib mesylate (STI571) prevents the mutator phenotype of Bcr-Abl in hematopoietic cell lines. imatinib 19-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 15109541-3 2004 Imatinib treatment of cells expressing Bcr-Abl reversed the mutation frequency to a value comparable to that of Bcr-Abl negative cells. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 14973504-8 2004 Thus, correlating IHES/CEL genotype with phenotype, FIP1L1-PDGFRA (+) CEL emerges as a homogeneous clinicobiological entity, where imatinib can induce molecular remission. imatinib 131-139 factor interacting with PAPOLA and CPSF1 Homo sapiens 52-58 14973504-8 2004 Thus, correlating IHES/CEL genotype with phenotype, FIP1L1-PDGFRA (+) CEL emerges as a homogeneous clinicobiological entity, where imatinib can induce molecular remission. imatinib 131-139 platelet derived growth factor receptor alpha Homo sapiens 59-65 14961028-6 2004 Treatment of p210BCR/ABL-positive cells with the Abl-specific tyrosine kinase inhibitor STI571 reverted PYK2 splicing to a configuration more consistent with normal cells, and correlated with decreased expression of BCR/ABL-induced proteins involved in pre-mRNA processing. imatinib 88-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-52 14961028-6 2004 Treatment of p210BCR/ABL-positive cells with the Abl-specific tyrosine kinase inhibitor STI571 reverted PYK2 splicing to a configuration more consistent with normal cells, and correlated with decreased expression of BCR/ABL-induced proteins involved in pre-mRNA processing. imatinib 88-94 protein tyrosine kinase 2 beta Homo sapiens 104-108 14961028-6 2004 Treatment of p210BCR/ABL-positive cells with the Abl-specific tyrosine kinase inhibitor STI571 reverted PYK2 splicing to a configuration more consistent with normal cells, and correlated with decreased expression of BCR/ABL-induced proteins involved in pre-mRNA processing. imatinib 88-94 BCR activator of RhoGEF and GTPase Homo sapiens 17-20 15109543-0 2004 Differences and similarities in kinetics of BCR-ABL transcript levels in CML patients treated with imatinib mesylate for chronic or accelerated disease phase. imatinib 99-116 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 15109543-1 2004 Kinetics of BCR-ABL transcript levels were determined in 19 patients with chronic myeloid leukemia (CML) treated with imatinib for chronic (CP) or accelerated phase (AP). imatinib 118-126 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-19 14961028-6 2004 Treatment of p210BCR/ABL-positive cells with the Abl-specific tyrosine kinase inhibitor STI571 reverted PYK2 splicing to a configuration more consistent with normal cells, and correlated with decreased expression of BCR/ABL-induced proteins involved in pre-mRNA processing. imatinib 88-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 220-223 15109543-4 2004 It is summarized that BCR-ABL transcript kinetics clearly characterize responses to imatinib treatment and are highly predictive for disease progression. imatinib 84-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-29 14973502-4 2004 When D-HPLC was applied to 30 cDNAs from patients with imatinib resistance that had previously been characterized for KD mutations by direct sequencing of BCR-ABL RT-PCR products, there was concordance in 97% of samples. imatinib 55-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 155-162 15031492-4 2004 We review progress with the receptor tyrosine kinases (growth factor receptors EGFR, VEGFR, and FGFR) and nonreceptor tyrosine kinases (Bcr-Abl), where advances have been made with cancer therapeutic agents such as Herceptin and Gleevec. imatinib 229-236 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 136-143 15175998-2 2004 These receptor tyrosine kinases, as well as ABL and BCR-ABL, are inhibited by imatinib. imatinib 78-86 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-47 15175998-2 2004 These receptor tyrosine kinases, as well as ABL and BCR-ABL, are inhibited by imatinib. imatinib 78-86 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-59 15175998-3 2004 Tumors caused by chromosomal translocations that lead to overexpression of PDGFR ligand, resulting in continuous activation of wild-type PDGFRs, are likely to respond to imatinib, as are malignancies caused by gene amplification and overexpression of wild-type PDGFR or KIT receptors. imatinib 170-178 platelet derived growth factor receptor beta Homo sapiens 75-80 15175998-3 2004 Tumors caused by chromosomal translocations that lead to overexpression of PDGFR ligand, resulting in continuous activation of wild-type PDGFRs, are likely to respond to imatinib, as are malignancies caused by gene amplification and overexpression of wild-type PDGFR or KIT receptors. imatinib 170-178 platelet derived growth factor receptor beta Homo sapiens 137-142 15175998-3 2004 Tumors caused by chromosomal translocations that lead to overexpression of PDGFR ligand, resulting in continuous activation of wild-type PDGFRs, are likely to respond to imatinib, as are malignancies caused by gene amplification and overexpression of wild-type PDGFR or KIT receptors. imatinib 170-178 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 270-273 15175998-4 2004 Malignancies linked to chromosomal translocations that express PDGFR or KIT fusion protein-tyrosine kinases are also likely to respond to imatinib. imatinib 138-146 platelet derived growth factor receptor beta Homo sapiens 63-68 15175998-4 2004 Malignancies linked to chromosomal translocations that express PDGFR or KIT fusion protein-tyrosine kinases are also likely to respond to imatinib. imatinib 138-146 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 72-75 15175999-5 2004 Fusion of the Fip1-like 1 gene (FIP1L1) and the platelet-derived growth factor receptor alpha gene (PDGFRA) was discovered in the majority of patients with imatinib-sensitive HES, and all patients with the fusion responded to imatinib. imatinib 156-164 factor interacting with PAPOLA and CPSF1 Homo sapiens 14-25 15175999-5 2004 Fusion of the Fip1-like 1 gene (FIP1L1) and the platelet-derived growth factor receptor alpha gene (PDGFRA) was discovered in the majority of patients with imatinib-sensitive HES, and all patients with the fusion responded to imatinib. imatinib 156-164 factor interacting with PAPOLA and CPSF1 Homo sapiens 32-38 15175999-5 2004 Fusion of the Fip1-like 1 gene (FIP1L1) and the platelet-derived growth factor receptor alpha gene (PDGFRA) was discovered in the majority of patients with imatinib-sensitive HES, and all patients with the fusion responded to imatinib. imatinib 156-164 platelet derived growth factor receptor alpha Homo sapiens 48-93 15175999-5 2004 Fusion of the Fip1-like 1 gene (FIP1L1) and the platelet-derived growth factor receptor alpha gene (PDGFRA) was discovered in the majority of patients with imatinib-sensitive HES, and all patients with the fusion responded to imatinib. imatinib 156-164 platelet derived growth factor receptor alpha Homo sapiens 100-106 15175999-5 2004 Fusion of the Fip1-like 1 gene (FIP1L1) and the platelet-derived growth factor receptor alpha gene (PDGFRA) was discovered in the majority of patients with imatinib-sensitive HES, and all patients with the fusion responded to imatinib. imatinib 226-234 factor interacting with PAPOLA and CPSF1 Homo sapiens 14-25 15175999-5 2004 Fusion of the Fip1-like 1 gene (FIP1L1) and the platelet-derived growth factor receptor alpha gene (PDGFRA) was discovered in the majority of patients with imatinib-sensitive HES, and all patients with the fusion responded to imatinib. imatinib 226-234 factor interacting with PAPOLA and CPSF1 Homo sapiens 32-38 15175999-5 2004 Fusion of the Fip1-like 1 gene (FIP1L1) and the platelet-derived growth factor receptor alpha gene (PDGFRA) was discovered in the majority of patients with imatinib-sensitive HES, and all patients with the fusion responded to imatinib. imatinib 226-234 platelet derived growth factor receptor alpha Homo sapiens 48-93 15175999-5 2004 Fusion of the Fip1-like 1 gene (FIP1L1) and the platelet-derived growth factor receptor alpha gene (PDGFRA) was discovered in the majority of patients with imatinib-sensitive HES, and all patients with the fusion responded to imatinib. imatinib 226-234 platelet derived growth factor receptor alpha Homo sapiens 100-106 15175999-7 2004 The efficacy of relatively low imatinib concentrations in HES, mediated by inhibition of FIP1L1-PDGFRalpha kinase activity, causally implicates FIP1L1-PDGFRA in the pathogenesis in certain HES patients. imatinib 31-39 factor interacting with PAPOLA and CPSF1 Homo sapiens 89-95 15175999-7 2004 The efficacy of relatively low imatinib concentrations in HES, mediated by inhibition of FIP1L1-PDGFRalpha kinase activity, causally implicates FIP1L1-PDGFRA in the pathogenesis in certain HES patients. imatinib 31-39 factor interacting with PAPOLA and CPSF1 Homo sapiens 144-150 15175999-7 2004 The efficacy of relatively low imatinib concentrations in HES, mediated by inhibition of FIP1L1-PDGFRalpha kinase activity, causally implicates FIP1L1-PDGFRA in the pathogenesis in certain HES patients. imatinib 31-39 platelet derived growth factor receptor alpha Homo sapiens 151-157 15176001-4 2004 Preclinical data suggest that preferential expression of PDGFRs in endothelial cells of tumor vasculature in experimental prostate cancer bone metastases is an important target for combination therapy incorporating the PDGFR inhibitor imatinib mesylate. imatinib 235-252 platelet derived growth factor receptor beta Homo sapiens 57-62 15106018-11 2004 This new tyrosine kinase inhibitor, imatinib mesylate, which inhibits the c-kit receptor, has proved highly effective against GIST and has improved survival in metastatic GIST. imatinib 36-53 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 76-79 15024050-6 2004 In agreement with these results, treatment of normal mice with the Kit tyrosine kinase inhibitor imatinib (Gleevec) leads to deficits in pro T and pro B cell development, similar to those seen in KitY567F/Y567F and KitW/W mice. imatinib 97-105 KIT proto-oncogene receptor tyrosine kinase Mus musculus 67-70 14645009-1 2004 Imatinib is a tyrosine-kinase inhibitor that binds to ABL proteins and induces cytogenetic remissions in patients with chronic myeloid leukemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-57 14645012-0 2004 A novel mechanism for imatinib mesylate-induced cell death of BCR-ABL-positive human leukemic cells: caspase-independent, necrosis-like programmed cell death mediated by serine protease activity. imatinib 22-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 62-69 14645012-0 2004 A novel mechanism for imatinib mesylate-induced cell death of BCR-ABL-positive human leukemic cells: caspase-independent, necrosis-like programmed cell death mediated by serine protease activity. imatinib 22-39 coagulation factor II, thrombin Homo sapiens 170-185 14645012-2 2004 The ABL kinase inhibitor, imatinib mesylate, has been reported to induce apoptosis of BCR-ABL-positive cells in a caspase-dependent fashion. imatinib 26-43 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 86-93 14645012-8 2004 However, we observed the mitochondrial release of the serine protease Omi/HtrA2 into the cytosol of the cells treated with imatinib mesylate or zVAD-fmk plus imatinib mesylate. imatinib 123-140 coagulation factor II, thrombin Homo sapiens 54-69 14645012-8 2004 However, we observed the mitochondrial release of the serine protease Omi/HtrA2 into the cytosol of the cells treated with imatinib mesylate or zVAD-fmk plus imatinib mesylate. imatinib 123-140 HtrA serine peptidase 2 Homo sapiens 74-79 14645012-8 2004 However, we observed the mitochondrial release of the serine protease Omi/HtrA2 into the cytosol of the cells treated with imatinib mesylate or zVAD-fmk plus imatinib mesylate. imatinib 158-175 coagulation factor II, thrombin Homo sapiens 54-69 14645012-8 2004 However, we observed the mitochondrial release of the serine protease Omi/HtrA2 into the cytosol of the cells treated with imatinib mesylate or zVAD-fmk plus imatinib mesylate. imatinib 158-175 HtrA serine peptidase 2 Homo sapiens 74-79 14645012-10 2004 Taken together, our results suggest that imatinib mesylate induces a caspase-independent, necrosis-like programmed cell death mediated by the serine protease activity of Omi/HtrA2. imatinib 41-58 coagulation factor II, thrombin Homo sapiens 142-157 14645012-10 2004 Taken together, our results suggest that imatinib mesylate induces a caspase-independent, necrosis-like programmed cell death mediated by the serine protease activity of Omi/HtrA2. imatinib 41-58 HtrA serine peptidase 2 Homo sapiens 174-179 15010069-0 2004 Use of c-KIT/PDGFRA mutational analysis to predict the clinical response to imatinib in patients with advanced gastrointestinal stromal tumours entered on phase I and II studies of the EORTC Soft Tissue and Bone Sarcoma Group. imatinib 76-84 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 7-12 14769706-0 2004 Oral imatinib mesylate (STI571/gleevec) improves the efficacy of local intravascular vascular endothelial growth factor-C gene transfer in reducing neointimal growth in hypercholesterolemic rabbits. imatinib 5-22 vascular endothelial growth factor A Oryctolagus cuniculus 85-119 15023347-9 2004 This binding mode, similar to that observed for the anti-leukemia drug, imatinib in complex with c-Abl kinase, may be responsible for the high selectivity of AAL993 and provides valuable insight for the design of further compounds. imatinib 72-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-102 14976243-3 2004 The ABL inhibitor Imatinib (Gleevec, STI571) has remarkable efficacy for treating chronic phase CML, and FLT3 inhibitors (e.g., PKC412) show similar promise in preclinical studies. imatinib 18-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 14976243-3 2004 The ABL inhibitor Imatinib (Gleevec, STI571) has remarkable efficacy for treating chronic phase CML, and FLT3 inhibitors (e.g., PKC412) show similar promise in preclinical studies. imatinib 37-43 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 14976243-6 2004 Here, we report that the mTOR inhibitor rapamycin synergizes with Imatinib against BCR/ABL-transformed myeloid and lymphoid cells and increases survival in a murine CML model. imatinib 66-74 mechanistic target of rapamycin kinase Mus musculus 25-29 14976243-6 2004 Here, we report that the mTOR inhibitor rapamycin synergizes with Imatinib against BCR/ABL-transformed myeloid and lymphoid cells and increases survival in a murine CML model. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 14976243-7 2004 Rapamycin/Imatinib combinations also inhibit Imatinib-resistant mutants of BCR/ABL, and rapamycin plus PKC412 synergistically inhibits cells expressing PKC412-sensitive or -resistant leukemogenic FLT3 mutants. imatinib 10-18 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 14976243-7 2004 Rapamycin/Imatinib combinations also inhibit Imatinib-resistant mutants of BCR/ABL, and rapamycin plus PKC412 synergistically inhibits cells expressing PKC412-sensitive or -resistant leukemogenic FLT3 mutants. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 14976062-0 2004 Imatinib mesylate impairs Flt3L-mediated dendritic cell expansion and antitumor effects in vivo. imatinib 0-17 fms related receptor tyrosine kinase 3 ligand Homo sapiens 26-31 14726714-6 2004 The identification of a novel tumor-specific target in c-KIT resulted in the development of a tyrosine kinase-inhibitor (imatinib mesylate) that provides an encouraging option for treating GISTs. imatinib 121-138 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 55-60 15703627-3 2004 The clinical application of imatinib mesylate, a selective inhibitor of the KIT kinase activity, has provided a novel molecularly targeted therapy for these tumors. imatinib 28-45 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 76-79 15010069-0 2004 Use of c-KIT/PDGFRA mutational analysis to predict the clinical response to imatinib in patients with advanced gastrointestinal stromal tumours entered on phase I and II studies of the EORTC Soft Tissue and Bone Sarcoma Group. imatinib 76-84 platelet derived growth factor receptor alpha Homo sapiens 13-19 15010069-1 2004 Previous studies have shown that activating mutations of c-KIT/PDGFRA, potential therapeutic targets for imatinib mesylate, are implicated in the pathophysiology of gastrointestinal stromal tumours (GISTs). imatinib 105-113 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 57-62 15010069-1 2004 Previous studies have shown that activating mutations of c-KIT/PDGFRA, potential therapeutic targets for imatinib mesylate, are implicated in the pathophysiology of gastrointestinal stromal tumours (GISTs). imatinib 105-113 platelet derived growth factor receptor alpha Homo sapiens 63-69 15010069-11 2004 These findings indicate that the mutational status of the c-KIT/PDGFRA oncoproteins could be useful to predict the clinical response of patients imatinib therapy. imatinib 145-153 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 58-63 15010069-11 2004 These findings indicate that the mutational status of the c-KIT/PDGFRA oncoproteins could be useful to predict the clinical response of patients imatinib therapy. imatinib 145-153 platelet derived growth factor receptor alpha Homo sapiens 64-70 14755542-0 2004 Different roles of p38 MAPK and ERK in STI571-induced multi-lineage differentiation of K562 cells. imatinib 39-45 mitogen-activated protein kinase 14 Homo sapiens 19-22 15045935-3 2004 Although the first-line therapy of resectable GISTs is surgery, imatinib mesylate, a target-based molecule against KIT and PDGF-R alpha proteins, showed remarkable clinical effects and good tolerability for non-resectable GISTs. imatinib 64-72 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 115-118 15045935-3 2004 Although the first-line therapy of resectable GISTs is surgery, imatinib mesylate, a target-based molecule against KIT and PDGF-R alpha proteins, showed remarkable clinical effects and good tolerability for non-resectable GISTs. imatinib 64-72 platelet derived growth factor receptor alpha Homo sapiens 123-135 14755542-0 2004 Different roles of p38 MAPK and ERK in STI571-induced multi-lineage differentiation of K562 cells. imatinib 39-45 mitogen-activated protein kinase 1 Homo sapiens 32-35 14755542-4 2004 In this study, we demonstrated that STI571 induced the phosphorylation of p38 mitogen-activated protein kinase (MAPK) and dephosphorylation of extracellular signal-regulated kinase (ERK) in K562 cells. imatinib 36-42 mitogen-activated protein kinase 14 Homo sapiens 74-110 14755542-4 2004 In this study, we demonstrated that STI571 induced the phosphorylation of p38 mitogen-activated protein kinase (MAPK) and dephosphorylation of extracellular signal-regulated kinase (ERK) in K562 cells. imatinib 36-42 mitogen-activated protein kinase 1 Homo sapiens 112-116 14755542-4 2004 In this study, we demonstrated that STI571 induced the phosphorylation of p38 mitogen-activated protein kinase (MAPK) and dephosphorylation of extracellular signal-regulated kinase (ERK) in K562 cells. imatinib 36-42 mitogen-activated protein kinase 1 Homo sapiens 143-180 14755542-4 2004 In this study, we demonstrated that STI571 induced the phosphorylation of p38 mitogen-activated protein kinase (MAPK) and dephosphorylation of extracellular signal-regulated kinase (ERK) in K562 cells. imatinib 36-42 mitogen-activated protein kinase 1 Homo sapiens 182-185 14755542-6 2004 We also found that STI571 induced all the myeloid (CD11b, CD13), megakaryocytic (CD41a, CD42), and erythroid (glycophorin-A) markers on K562 cells. imatinib 19-25 integrin subunit alpha M Homo sapiens 51-56 14993251-6 2004 Conversely, leukemia subclones surviving inhibition of BCR-ABL1 by STI571 restore responsiveness to antigen receptor engagement and differentiate into immature B cells expressing immunoglobulin light chains. imatinib 67-73 BCR activator of RhoGEF and GTPase Homo sapiens 55-63 14755542-6 2004 We also found that STI571 induced all the myeloid (CD11b, CD13), megakaryocytic (CD41a, CD42), and erythroid (glycophorin-A) markers on K562 cells. imatinib 19-25 alanyl aminopeptidase, membrane Homo sapiens 58-62 14755542-6 2004 We also found that STI571 induced all the myeloid (CD11b, CD13), megakaryocytic (CD41a, CD42), and erythroid (glycophorin-A) markers on K562 cells. imatinib 19-25 glycophorin A (MNS blood group) Homo sapiens 110-123 14755542-7 2004 A p38 MAPK-specific inhibitor, SB203580, inhibited the STI571-induced multi-lineage differentiation of K562 cells, indicating that p38 MAPK is crucial for this differentiation. imatinib 55-61 mitogen-activated protein kinase 14 Homo sapiens 2-5 14755542-7 2004 A p38 MAPK-specific inhibitor, SB203580, inhibited the STI571-induced multi-lineage differentiation of K562 cells, indicating that p38 MAPK is crucial for this differentiation. imatinib 55-61 mitogen-activated protein kinase 1 Homo sapiens 6-10 14755542-7 2004 A p38 MAPK-specific inhibitor, SB203580, inhibited the STI571-induced multi-lineage differentiation of K562 cells, indicating that p38 MAPK is crucial for this differentiation. imatinib 55-61 mitogen-activated protein kinase 14 Homo sapiens 131-134 14755542-8 2004 In contrast, SB203580 did not overcome the inhibitory effect for proliferation of K562 cells, indicating that p38 MAPK activation by STI571 does not affect cell numbers. imatinib 133-139 mitogen-activated protein kinase 14 Homo sapiens 110-113 14755542-10 2004 STI571-induced downregulation of c-myb mRNA was prevented by the pretreatment of K562 cells by SB203580. imatinib 0-6 MYB proto-oncogene, transcription factor Homo sapiens 33-38 14755542-11 2004 Our data provides insights into how p38 MAPK and ERK pathways are involved in STI571-induced differentiation of K562 cells. imatinib 78-84 mitogen-activated protein kinase 14 Homo sapiens 36-39 14755542-11 2004 Our data provides insights into how p38 MAPK and ERK pathways are involved in STI571-induced differentiation of K562 cells. imatinib 78-84 mitogen-activated protein kinase 1 Homo sapiens 49-52 14712290-7 2004 The mechanism of action appears to involve imatinib inhibition of c-abl kinase activity with an associated decrease in CLB-induced Rad51 phosphorylation and CLB-induced Rad51 nuclear foci, suggesting that imatinib decreases Rad51-related DNA repair of CLB-induced DNA lesions. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-71 15030167-4 2004 Herbimycin A and STI571 differentiated K562 cells accompanying with the transient down-regulated ERK. imatinib 17-23 mitogen-activated protein kinase 1 Homo sapiens 97-100 14712293-7 2004 The expression of CEACAM1 was reversible upon imatinib treatment in BCR/ABL-expressing U937 cells as well as in BCR/ABL-positive K562 cells. imatinib 46-54 CEA cell adhesion molecule 1 Homo sapiens 18-25 14712293-7 2004 The expression of CEACAM1 was reversible upon imatinib treatment in BCR/ABL-expressing U937 cells as well as in BCR/ABL-positive K562 cells. imatinib 46-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-75 14724652-0 2004 P-glycoprotein-mediated drug efflux is a resistance mechanism of chronic myelogenous leukemia cells to treatment with imatinib mesylate. imatinib 118-135 ATP binding cassette subfamily B member 1 Homo sapiens 0-14 14724652-1 2004 Imatinib (Glivec), STI571) is an intracellular acting drug that demonstrates high activity against BCR-ABL-positive chronic myelogenous leukemia (CML) or acute lymphoblastic leukemia (ALL). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 99-106 14724652-1 2004 Imatinib (Glivec), STI571) is an intracellular acting drug that demonstrates high activity against BCR-ABL-positive chronic myelogenous leukemia (CML) or acute lymphoblastic leukemia (ALL). imatinib 19-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 99-106 14724652-3 2004 Here, we show by a novel high-performance liquid chromatography-based method that intracellular levels of imatinib decrease in P-glycoprotein (Pgp)-positive leukemic cells. imatinib 106-114 ATP binding cassette subfamily B member 1 Homo sapiens 127-141 14724652-3 2004 Here, we show by a novel high-performance liquid chromatography-based method that intracellular levels of imatinib decrease in P-glycoprotein (Pgp)-positive leukemic cells. imatinib 106-114 ATP binding cassette subfamily B member 1 Homo sapiens 143-146 14724652-4 2004 In a model of K562 cells with gradually increasing Pgp expression, a Pgp-dependent decline of intracellular imatinib levels was observed. imatinib 108-116 ATP binding cassette subfamily B member 1 Homo sapiens 51-54 14724652-4 2004 In a model of K562 cells with gradually increasing Pgp expression, a Pgp-dependent decline of intracellular imatinib levels was observed. imatinib 108-116 ATP binding cassette subfamily B member 1 Homo sapiens 69-72 14724652-5 2004 Decreased imatinib levels were associated with a retained phosphorylation pattern of the Bcr-Abl target Crkl and loss of effect of imatinib on cellular proliferation and apoptosis. imatinib 10-18 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 14724652-5 2004 Decreased imatinib levels were associated with a retained phosphorylation pattern of the Bcr-Abl target Crkl and loss of effect of imatinib on cellular proliferation and apoptosis. imatinib 10-18 CRK like proto-oncogene, adaptor protein Homo sapiens 104-108 14724652-6 2004 The modulation of Pgp by cyclosporin A (CSA) readily restored imatinib cytotoxicity in these cells. imatinib 62-70 ATP binding cassette subfamily B member 1 Homo sapiens 18-21 14724652-7 2004 Finally, we provide first data showing a biological effect of Pgp modulation in the imatinib treatment of a patient with BCR-ABL-positive ALL. imatinib 84-92 ATP binding cassette subfamily B member 1 Homo sapiens 62-65 14724652-7 2004 Finally, we provide first data showing a biological effect of Pgp modulation in the imatinib treatment of a patient with BCR-ABL-positive ALL. imatinib 84-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 121-128 14724652-8 2004 MDR1 overexpression must therefore be considered as an important clinical mechanism in the diversity of resistance development to imatinib treatment. imatinib 130-138 ATP binding cassette subfamily B member 1 Homo sapiens 0-4 15030167-0 2004 Inactivation of ERK accelerates erythroid differentiation of K562 cells induced by herbimycin A and STI571 while activation of MEK1 interferes with it. imatinib 100-106 mitogen-activated protein kinase 1 Homo sapiens 16-19 15030167-8 2004 These results demonstrate that the erythroid differentiation of K562 cells induced by herbimycin A or STI571 requires the down-regulation of MEK1/ ERK pathway. imatinib 102-108 mitogen-activated protein kinase kinase 1 Homo sapiens 141-145 15030167-8 2004 These results demonstrate that the erythroid differentiation of K562 cells induced by herbimycin A or STI571 requires the down-regulation of MEK1/ ERK pathway. imatinib 102-108 mitogen-activated protein kinase 1 Homo sapiens 147-150 15141598-2 2004 However, the advent of the targeted molecule imatinib mesylate (formerly STI-571) against the bcr-abl chimeric protein in the disease has brought the issue of managing newly diagnosed CML patients, especially those with available donors, to the crossroads. imatinib 45-62 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 94-101 14677065-0 2004 Rare KIT (CD117) expression in multiple myeloma abrogates the usefulness of imatinib mesylate treatment. imatinib 76-93 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 5-8 14677065-0 2004 Rare KIT (CD117) expression in multiple myeloma abrogates the usefulness of imatinib mesylate treatment. imatinib 76-93 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 10-15 14677065-1 2004 BACKGROUND: Imatinib mesylate blocks the tyrosine kinase activity of KIT (CD117) and is an effective treatment for gastrointestinal stromal tumors. imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 69-72 14677065-1 2004 BACKGROUND: Imatinib mesylate blocks the tyrosine kinase activity of KIT (CD117) and is an effective treatment for gastrointestinal stromal tumors. imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 74-79 14504104-9 2004 In conclusion, a tumor-specific bcr-abl breakpoint peptide-derived vaccine can be safely administered and can reliably elicit measurable peptide-specific CD4 immune responses, including in patients after bone marrow transplantation, on interferon, or on imatinib mesylate. imatinib 254-271 CD4 molecule Homo sapiens 154-157 14755375-0 2004 Chronic myeloid leukemia with an e13a3 BCR-ABL fusion: benign course responsive to imatinib with an RT-PCR advisory. imatinib 83-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 15022111-7 2004 The third case of a 40-year-old patient with a malignant GIST recurrence after surgery and exhibiting secondary resistance after one year of successful therapy with the receptor tyrosine kinase inhibitor imatinib (Gleevec), antagonizing pathogenetically relevant constitutive c-KIT activation, illustrates the potential and limitations of the only effective drug treatment for advanced GIST. imatinib 204-212 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 276-281 15003901-0 2004 Imatinib mesylate can induce complete molecular remission in FIP1L1-PDGFR-a positive idiopathic hypereosinophilic syndrome. imatinib 0-17 factor interacting with PAPOLA and CPSF1 Homo sapiens 61-67 14605865-1 2004 OBJECTIVE: This study was carried out to investigate the influence of CYP3A induction with rifampicin on imatinib (Gleevec) exposure. imatinib 105-113 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 70-75 14605865-1 2004 OBJECTIVE: This study was carried out to investigate the influence of CYP3A induction with rifampicin on imatinib (Gleevec) exposure. imatinib 115-122 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 70-75 14871965-1 2004 PURPOSE: We sought to determine whether blockade of platelet-derived growth factor receptor (PDGF-R) activation by oral administration of a PDGF-R tyrosine kinase inhibitor (STI571) alone or in combination with i.p. imatinib 174-180 platelet derived growth factor receptor beta Homo sapiens 52-91 14871965-7 2004 Immunohistochemical analyses revealed that PDGF-R activation was blocked by STI571 administered alone or in combination with paclitaxel. imatinib 76-82 platelet derived growth factor receptor, beta polypeptide Mus musculus 43-49 15003901-0 2004 Imatinib mesylate can induce complete molecular remission in FIP1L1-PDGFR-a positive idiopathic hypereosinophilic syndrome. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 68-75 14605878-1 2004 Imatinib (STI571), a 2-phenylaminopyrimidine, specifically inhibits the tyrosine kinase activity of Abl, Kit, and platelet-derived growth factor receptor. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-103 14605878-1 2004 Imatinib (STI571), a 2-phenylaminopyrimidine, specifically inhibits the tyrosine kinase activity of Abl, Kit, and platelet-derived growth factor receptor. imatinib 10-16 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-103 14654084-4 2004 The Bcl-2 dowmodulation and inactivation induced by the binding to its antagonist: Bad, the release of caspase 12 from the ER membranes in its active form and of Ca(2+) from the ER pool addressed towards ER a sensor of STI571-induced pro-apoptotic signal. imatinib 219-225 caspase 12 Mus musculus 103-113 15009722-3 2004 Imatinib mesylate was previously reported to have specific activity in inhibiting select tyrosine kinase receptors, including PDGF and c-Kit. imatinib 0-17 KIT proto-oncogene receptor tyrosine kinase Mus musculus 135-140 15009722-12 2004 Immunohistochemical studies demonstrated inhibition of PDGFR phosphorylation on the tumors from mice treated with imatinib mesylate but not from control mice, suggesting that the receptors were functional and that the concentration of drug used was appropriate. imatinib 114-131 platelet derived growth factor receptor, beta polypeptide Mus musculus 55-60 15009722-13 2004 Our data demonstrated that imatinib mesylate blocked both PDGFR-alpha and PDGFR-beta in vivo. imatinib 27-44 platelet derived growth factor receptor, alpha polypeptide Mus musculus 58-69 15009722-13 2004 Our data demonstrated that imatinib mesylate blocked both PDGFR-alpha and PDGFR-beta in vivo. imatinib 27-44 platelet derived growth factor receptor, beta polypeptide Mus musculus 74-84 14654084-0 2004 Endoplasmic reticulum stress initiates apoptotic death induced by STI571 inhibition of p210 bcr-abl tyrosine kinase. imatinib 66-72 envoplakin Mus musculus 87-91 14654084-3 2004 Here, we showed that the apoptotic death triggered by STI571, an inhibitor of the p210 bcr-abl tyrosine kinase, in murine myeloid progenitors transducing the p210 bcr-abl tyrosine kinase of Chronic Myeloid Leukemia (CML) proceeds from ER stress. imatinib 54-60 envoplakin Mus musculus 82-86 14654084-3 2004 Here, we showed that the apoptotic death triggered by STI571, an inhibitor of the p210 bcr-abl tyrosine kinase, in murine myeloid progenitors transducing the p210 bcr-abl tyrosine kinase of Chronic Myeloid Leukemia (CML) proceeds from ER stress. imatinib 54-60 envoplakin Mus musculus 158-162 14654084-4 2004 The Bcl-2 dowmodulation and inactivation induced by the binding to its antagonist: Bad, the release of caspase 12 from the ER membranes in its active form and of Ca(2+) from the ER pool addressed towards ER a sensor of STI571-induced pro-apoptotic signal. imatinib 219-225 B cell leukemia/lymphoma 2 Mus musculus 4-9 15018431-12 2004 These results suggest that such drugs as imatinib mesylate, which inhibit the c-kit tyrosine kinase, should be investigated for these mesenchymal neoplasms. imatinib 41-58 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 78-83 15027317-1 2004 Imatinib mesylate is a new drug that can inhibit the tyrosine kinase activity of Bcr-Abl, the receptors for platelet-derived growth factor receptor(PDGF) and stem cell factor, or c-kit. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 81-88 14737178-4 2004 One such example is imatinib mesylate, which targets the BCR-ABL kinase as well as a few structurally related kinases. imatinib 20-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-64 14757533-2 2004 Beginning with the observation that imatinib mesylate (Gleevec) could elicit rapid and complete hematologic remissions in a proportion of patients with HES, a reverse bedside-to-bench translational research effort led to the discovery of FIP1L1-PDGFRA, a novel fusion gene on chromosome 4q12 whose product is an imatinib-sensitive protein tyrosine kinase. imatinib 36-53 factor interacting with PAPOLA and CPSF1 Homo sapiens 238-244 14757533-2 2004 Beginning with the observation that imatinib mesylate (Gleevec) could elicit rapid and complete hematologic remissions in a proportion of patients with HES, a reverse bedside-to-bench translational research effort led to the discovery of FIP1L1-PDGFRA, a novel fusion gene on chromosome 4q12 whose product is an imatinib-sensitive protein tyrosine kinase. imatinib 36-44 factor interacting with PAPOLA and CPSF1 Homo sapiens 238-244 15027317-1 2004 Imatinib mesylate is a new drug that can inhibit the tyrosine kinase activity of Bcr-Abl, the receptors for platelet-derived growth factor receptor(PDGF) and stem cell factor, or c-kit. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 179-184 15027317-5 2004 Imatinib can block the kinase activity of Bcr-Abl, thus inhibiting the proliferation of Ph-positive progenitors, and has shown activity against all phases of CML, though responses are most substantial and durable in patients in the chronic phase. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 14744784-0 2004 Imatinib mesylate resistance through BCR-ABL independence in chronic myelogenous leukemia. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-44 12969987-4 2004 A dose-dependent decrease in proliferation potential was found when CD34+ cells were expanded in serum-free medium supplemented with 6 growth factors and imatinib. imatinib 154-162 CD34 molecule Homo sapiens 68-72 12969987-8 2004 These data suggest a significant inhibitory effect of imatinib on normal CD34+ progenitor (but not stem) cells that is largely independent of c-kit signaling. imatinib 54-62 CD34 molecule Homo sapiens 73-77 14735360-5 2004 Imatinib is a small-molecule inhibitor that selectively blocks the activity of the PDGF-R, ABL and KIT receptor tyrosine kinases by competitive binding to the adenosine triphosphate binding site of their catalytic domains. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 83-89 14735360-5 2004 Imatinib is a small-molecule inhibitor that selectively blocks the activity of the PDGF-R, ABL and KIT receptor tyrosine kinases by competitive binding to the adenosine triphosphate binding site of their catalytic domains. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-94 14735360-5 2004 Imatinib is a small-molecule inhibitor that selectively blocks the activity of the PDGF-R, ABL and KIT receptor tyrosine kinases by competitive binding to the adenosine triphosphate binding site of their catalytic domains. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 99-102 14504105-0 2004 Imatinib mesylate affects the development and function of dendritic cells generated from CD34+ peripheral blood progenitor cells. imatinib 0-17 CD34 molecule Homo sapiens 89-93 14504105-1 2004 Imatinib mesylate (STI571) is a competitive Bcr-Abl tyrosine kinase inhibitor and has yielded encouraging results in treatment of chronic myelogenous leukemia (CML) and gastrointestinal stroma tumors (GISTs). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 14504105-1 2004 Imatinib mesylate (STI571) is a competitive Bcr-Abl tyrosine kinase inhibitor and has yielded encouraging results in treatment of chronic myelogenous leukemia (CML) and gastrointestinal stroma tumors (GISTs). imatinib 19-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 14504105-3 2004 In vitro studies have revealed that imatinib mesylate can inhibit growth of cell lines and primitive malignant progenitor cells in CML expressing Bcr-Abl. imatinib 36-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 146-153 14504105-5 2004 In the current study we demonstrate that in vitro exposure of mobilized human CD34+ progenitors to therapeutic concentrations of imatinib mesylate (1-5 microM) inhibits their differentiation into dendritic cells (DCs). imatinib 129-146 CD34 molecule Homo sapiens 78-82 14504105-6 2004 DCs obtained after 10 to 16 days of culture in the presence of imatinib mesylate showed concentration-dependent reduced expression levels of CD1a and costimulatory molecules such as CD80 and CD40. imatinib 63-80 CD1a molecule Homo sapiens 141-145 14504105-6 2004 DCs obtained after 10 to 16 days of culture in the presence of imatinib mesylate showed concentration-dependent reduced expression levels of CD1a and costimulatory molecules such as CD80 and CD40. imatinib 63-80 CD80 molecule Homo sapiens 182-186 14504105-6 2004 DCs obtained after 10 to 16 days of culture in the presence of imatinib mesylate showed concentration-dependent reduced expression levels of CD1a and costimulatory molecules such as CD80 and CD40. imatinib 63-80 CD40 molecule Homo sapiens 191-195 14504105-8 2004 The inhibitory effects of imatinib mesylate were accompanied by down-regulation of nuclear localized RelB protein. imatinib 26-43 RELB proto-oncogene, NF-kB subunit Homo sapiens 101-105 14760091-0 2004 Imatinib mesylate (Gleevec) inhibits ovarian cancer cell growth through a mechanism dependent on platelet-derived growth factor receptor alpha and Akt inactivation. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 97-142 14760098-0 2004 Imatinib inhibits proliferation of Ewing tumor cells mediated by the stem cell factor/KIT receptor pathway, and sensitizes cells to vincristine and doxorubicin-induced apoptosis. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 86-89 14760098-2 2004 We analyzed the in vitro impact of KIT blockade by imatinib in Ewing tumor cell lines. imatinib 51-59 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 35-38 14760098-6 2004 Treatment with KIT tyrosine kinase inhibitor imatinib (0.5-20 micro M) induced down-regulation of KIT phosphorylation and dose response inhibition of cell proliferation (IC(50), 12-15 micro M). imatinib 45-53 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 15-18 14760098-6 2004 Treatment with KIT tyrosine kinase inhibitor imatinib (0.5-20 micro M) induced down-regulation of KIT phosphorylation and dose response inhibition of cell proliferation (IC(50), 12-15 micro M). imatinib 45-53 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 98-101 14744784-1 2004 Imatinib mesylate (IM) binds to the BCR-ABL protein, inhibiting its kinase activity and effectively controlling diseases driven by this kinase. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-43 14760098-8 2004 We then analyzed if blockade of KIT loop through imatinib (10 micro M) was able to increase the antitumor in vitro effect of doxorubicin (DXR) and vincristine (VCR), drugs usually used in Ewing tumor treatment. imatinib 49-57 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 32-35 14760098-10 2004 CONCLUSIONS: Inhibition of Ewing tumor cell proliferation by imatinib is mediated through blockade of KIT receptor signaling. imatinib 61-69 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 102-105 14760091-0 2004 Imatinib mesylate (Gleevec) inhibits ovarian cancer cell growth through a mechanism dependent on platelet-derived growth factor receptor alpha and Akt inactivation. imatinib 0-17 AKT serine/threonine kinase 1 Homo sapiens 147-150 14710199-2 2004 The leading drug in this area is imatinib mesylate, which targets ABL, KIT and PDGFR. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-69 14760091-0 2004 Imatinib mesylate (Gleevec) inhibits ovarian cancer cell growth through a mechanism dependent on platelet-derived growth factor receptor alpha and Akt inactivation. imatinib 19-26 platelet derived growth factor receptor alpha Homo sapiens 97-142 14760091-0 2004 Imatinib mesylate (Gleevec) inhibits ovarian cancer cell growth through a mechanism dependent on platelet-derived growth factor receptor alpha and Akt inactivation. imatinib 19-26 AKT serine/threonine kinase 1 Homo sapiens 147-150 14760091-2 2004 The purpose of this study is to evaluate whether disruption of the platelet-derived growth factor-regulated growth pathway by Imatinib mesylate (Gleevec), a partially selective PDGFR inhibitor, inhibits growth of ovarian cancer cells expressing PDGFR. imatinib 126-143 platelet derived growth factor receptor beta Homo sapiens 177-182 14760091-2 2004 The purpose of this study is to evaluate whether disruption of the platelet-derived growth factor-regulated growth pathway by Imatinib mesylate (Gleevec), a partially selective PDGFR inhibitor, inhibits growth of ovarian cancer cells expressing PDGFR. imatinib 126-143 platelet derived growth factor receptor beta Homo sapiens 245-250 14760091-4 2004 In addition, we investigated the involvement of Akt in mediating Imatinib-inhibited cell growth inhibition. imatinib 65-73 AKT serine/threonine kinase 1 Homo sapiens 48-51 14760091-6 2004 We showed that Imatinib inhibits the growth of ovarian cancer cells in a PDGFR-specific manner, at clinically relevant concentrations (IC(50) < 1 micro M). imatinib 15-23 platelet derived growth factor receptor beta Homo sapiens 73-78 14760091-7 2004 Imatinib inhibits the growth of three primary ovarian cultures and two immortalized cultures (PDGFR positive), but has no effects on SkOv3 and CaOv3 cell lines (PDGFR negative). imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 94-99 14760091-9 2004 Imatinib inhibits both PDGFRalpha and Akt phosphorylation at a concentration of 1 micro M. Stable expression of constitutively active Akt induces partial resistance to PDGFR inhibition in ovarian cancer cells, as demonstrated by cell proliferation assay and cell cycle analysis. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 23-33 14760091-9 2004 Imatinib inhibits both PDGFRalpha and Akt phosphorylation at a concentration of 1 micro M. Stable expression of constitutively active Akt induces partial resistance to PDGFR inhibition in ovarian cancer cells, as demonstrated by cell proliferation assay and cell cycle analysis. imatinib 0-8 AKT serine/threonine kinase 1 Homo sapiens 38-41 14760091-9 2004 Imatinib inhibits both PDGFRalpha and Akt phosphorylation at a concentration of 1 micro M. Stable expression of constitutively active Akt induces partial resistance to PDGFR inhibition in ovarian cancer cells, as demonstrated by cell proliferation assay and cell cycle analysis. imatinib 0-8 AKT serine/threonine kinase 1 Homo sapiens 134-137 14760091-9 2004 Imatinib inhibits both PDGFRalpha and Akt phosphorylation at a concentration of 1 micro M. Stable expression of constitutively active Akt induces partial resistance to PDGFR inhibition in ovarian cancer cells, as demonstrated by cell proliferation assay and cell cycle analysis. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 23-28 14760091-10 2004 CONCLUSIONS: Our data indicate that Imatinib mesylate inhibits the growth of ovarian cancer cells through PDGFR inactivation. imatinib 36-53 platelet derived growth factor receptor beta Homo sapiens 106-111 14760091-11 2004 In addition, our results suggest that constitutive Akt activation modulates sensitivity to Imatinib in ovarian cancer cells. imatinib 91-99 AKT serine/threonine kinase 1 Homo sapiens 51-54 14709738-3 2004 We therefore evaluated the effects of imatinib mesylate (imatinib), a selective inhibitor of the tyrosine kinase activities of c-Kit and PDGFR, on the growth of neuroblastoma cells in vivo and in vitro. imatinib 38-55 KIT proto-oncogene receptor tyrosine kinase Mus musculus 127-132 14709738-3 2004 We therefore evaluated the effects of imatinib mesylate (imatinib), a selective inhibitor of the tyrosine kinase activities of c-Kit and PDGFR, on the growth of neuroblastoma cells in vivo and in vitro. imatinib 38-55 platelet derived growth factor receptor, beta polypeptide Mus musculus 137-142 14709738-11 2004 RESULTS: All seven neuroblastoma cell lines treated with imatinib displayed concentration-dependent decreases in cell viability, which coincided with an induction of apoptosis, and with ligand-stimulated phosphorylation of c-Kit and PDGFR. imatinib 57-65 KIT proto-oncogene receptor tyrosine kinase Mus musculus 223-228 14709738-11 2004 RESULTS: All seven neuroblastoma cell lines treated with imatinib displayed concentration-dependent decreases in cell viability, which coincided with an induction of apoptosis, and with ligand-stimulated phosphorylation of c-Kit and PDGFR. imatinib 57-65 platelet derived growth factor receptor, beta polypeptide Mus musculus 233-238 14709738-13 2004 Expression of VEGF, but not phosphorylation of Flk-1, its receptor, was reduced in neuroblastoma cells treated with imatinib at 10 microM or higher. imatinib 116-124 vascular endothelial growth factor A Mus musculus 14-18 15179008-5 2004 Quantitative RT-PCR (Q-PCR) assays enable to monitor the kinetics of residual BCR-ABL transcripts over time in patients with a good response to imatinib. imatinib 144-152 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 78-85 15327887-4 2004 As imatinib also inhibits the tyrosine kinase activity of KIT and the platelet-derived growth factor receptors, the extension of imatinib to malignancies driven by these kinases will be described. imatinib 3-11 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 58-61 15327887-4 2004 As imatinib also inhibits the tyrosine kinase activity of KIT and the platelet-derived growth factor receptors, the extension of imatinib to malignancies driven by these kinases will be described. imatinib 129-137 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 58-61 15032571-4 2004 Imatinib mesylate (Gleevec, STI571, or CP57148B) is a direct inhibitor of ABL (ABL1), ARG (ABL2), KIT, and PDGFR tyrosine kinases. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-77 15032571-4 2004 Imatinib mesylate (Gleevec, STI571, or CP57148B) is a direct inhibitor of ABL (ABL1), ARG (ABL2), KIT, and PDGFR tyrosine kinases. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-83 15032571-4 2004 Imatinib mesylate (Gleevec, STI571, or CP57148B) is a direct inhibitor of ABL (ABL1), ARG (ABL2), KIT, and PDGFR tyrosine kinases. imatinib 0-17 ABL proto-oncogene 2, non-receptor tyrosine kinase Homo sapiens 91-95 15032571-4 2004 Imatinib mesylate (Gleevec, STI571, or CP57148B) is a direct inhibitor of ABL (ABL1), ARG (ABL2), KIT, and PDGFR tyrosine kinases. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 98-101 15032571-4 2004 Imatinib mesylate (Gleevec, STI571, or CP57148B) is a direct inhibitor of ABL (ABL1), ARG (ABL2), KIT, and PDGFR tyrosine kinases. imatinib 28-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-77 15032571-4 2004 Imatinib mesylate (Gleevec, STI571, or CP57148B) is a direct inhibitor of ABL (ABL1), ARG (ABL2), KIT, and PDGFR tyrosine kinases. imatinib 28-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-83 15032571-4 2004 Imatinib mesylate (Gleevec, STI571, or CP57148B) is a direct inhibitor of ABL (ABL1), ARG (ABL2), KIT, and PDGFR tyrosine kinases. imatinib 28-34 ABL proto-oncogene 2, non-receptor tyrosine kinase Homo sapiens 91-95 15032571-4 2004 Imatinib mesylate (Gleevec, STI571, or CP57148B) is a direct inhibitor of ABL (ABL1), ARG (ABL2), KIT, and PDGFR tyrosine kinases. imatinib 28-34 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 98-101 15032571-6 2004 Analysis of CML patients resistant to BCR-ABL suppression by Imatinib mesylate coupled with the crystallographic structure of ABL complexed to this inhibitor have shown how structural mutations in ABL can circumvent an otherwise potent anticancer drug. imatinib 61-78 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 38-45 15032571-6 2004 Analysis of CML patients resistant to BCR-ABL suppression by Imatinib mesylate coupled with the crystallographic structure of ABL complexed to this inhibitor have shown how structural mutations in ABL can circumvent an otherwise potent anticancer drug. imatinib 61-78 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-45 15161340-4 2004 Imatinib mesylate was also effective in patients with chronic-phase CML refractory to or intolerant of treatment with IFNalpha (as 400 mg/day) and in those with blast-crisis or accelerated-phase CML (600 mg/day). imatinib 0-17 interferon alpha 1 Homo sapiens 118-126 15322333-4 2004 The inhibitory effect of STI-571 suggests a role for c-kit tyrosine kinase on glucose transport activation not only by SCF, but also by H2O2. imatinib 25-32 KIT ligand Homo sapiens 119-122 14646349-2 2004 Imatinib mesylate (STI571) targets the tyrosine kinase activity of the BCR-ABL fusion protein in CML, and was superior to IFN-alpha plus low-dose cytarabine in newly diagnosed chronic-phase CML in a phase III randomized study. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-78 14646349-2 2004 Imatinib mesylate (STI571) targets the tyrosine kinase activity of the BCR-ABL fusion protein in CML, and was superior to IFN-alpha plus low-dose cytarabine in newly diagnosed chronic-phase CML in a phase III randomized study. imatinib 19-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-78 14646349-3 2004 Imatinib induced apoptosis in BCR-ABL-positive cells in vitro, and activates several signaling pathways such as PI3K/Akt, STAT5 and Ras/MAPK. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-37 14646349-3 2004 Imatinib induced apoptosis in BCR-ABL-positive cells in vitro, and activates several signaling pathways such as PI3K/Akt, STAT5 and Ras/MAPK. imatinib 0-8 AKT serine/threonine kinase 1 Homo sapiens 117-120 14646349-3 2004 Imatinib induced apoptosis in BCR-ABL-positive cells in vitro, and activates several signaling pathways such as PI3K/Akt, STAT5 and Ras/MAPK. imatinib 0-8 signal transducer and activator of transcription 5A Homo sapiens 122-127 15124675-0 2004 Imatinib mesylate selectively influences the cellular metabolism of cytarabine in BCR/ABL negative leukemia cell lines and normal CD34+ progenitor cells. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-89 15124675-0 2004 Imatinib mesylate selectively influences the cellular metabolism of cytarabine in BCR/ABL negative leukemia cell lines and normal CD34+ progenitor cells. imatinib 0-17 CD34 molecule Homo sapiens 130-134 15124675-1 2004 STI-571 (Imatinib/Glivec) has been shown to have synergism with various chemotherapeutic agents including cytosine arabinoside (Ara-C) in BCR/ABL positive leukemia cells. imatinib 0-7 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 138-145 15124675-1 2004 STI-571 (Imatinib/Glivec) has been shown to have synergism with various chemotherapeutic agents including cytosine arabinoside (Ara-C) in BCR/ABL positive leukemia cells. imatinib 9-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 138-145 15124675-1 2004 STI-571 (Imatinib/Glivec) has been shown to have synergism with various chemotherapeutic agents including cytosine arabinoside (Ara-C) in BCR/ABL positive leukemia cells. imatinib 18-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 138-145 15124675-3 2004 We investigated the effects of STI-571 in combination with Ara-C on BCR/ABL negative leukemia cell lines and CD34+ hematopoietic progenitor cells in-vitro. imatinib 31-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-75 15124675-7 2004 A linear increase of Ara-CTP could be induced by increasing the incubation time with STI-571 from 2-6 h with a ceiling effect after 8 h. In contrast coincubation of mononuclear cells or purified CD34+ cells with STI-571 at therapeutic concentrations lead to decreased intracellular levels of Ara-CTP. imatinib 212-219 CD34 molecule Homo sapiens 195-199 15124675-8 2004 The synergism between Ara-C and STI-571 was even more pronounced in Raji and HL-60 cells when 300 ng/ml G-CSF were added at the beginning of the culture period. imatinib 32-39 colony stimulating factor 3 Homo sapiens 104-109 15243647-0 2004 Two different point mutations in ABL gene ATP-binding domain conferring Primary Imatinib resistance in a Chronic Myeloid Leukemia (CML) patient: A case report. imatinib 80-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-36 15243647-1 2004 Imatinib (Gleevec) is the effective therapy for BCR-ABL positive CML patients. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 48-55 12933582-0 2004 In vitro efficacy of combined treatment depends on the underlying mechanism of resistance in imatinib-resistant Bcr-Abl-positive cell lines. imatinib 93-101 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-119 12933582-5 2004 Our results indicate that resistance to imatinib induced by Bcr-Abl overexpression or by engineered expression of clinically relevant Bcr-Abl mutants does not induce cross-resistance to As2O3 or decitabine. imatinib 40-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 12933582-5 2004 Our results indicate that resistance to imatinib induced by Bcr-Abl overexpression or by engineered expression of clinically relevant Bcr-Abl mutants does not induce cross-resistance to As2O3 or decitabine. imatinib 40-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 134-141 14687026-0 2004 Apicidin potentiates the imatinib-induced apoptosis of Bcr-Abl-positive human leukaemia cells by enhancing the activation of mitochondria-dependent caspase cascades. imatinib 25-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-62 14687026-2 2004 We examined whether apicidin potentiates the imatinib-induced apoptosis of Bcr-Abl-positive human leukaemia cells. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 14687026-5 2004 Imatinib/apicidin co-treatment for 48 h resulted in a near complete loss of the full-length XIAP (X-linked inhibitor of apoptosis) protein, with a corresponding increase in the 29-kDa XIAP cleavage product. imatinib 0-8 X-linked inhibitor of apoptosis Homo sapiens 92-96 14687026-5 2004 Imatinib/apicidin co-treatment for 48 h resulted in a near complete loss of the full-length XIAP (X-linked inhibitor of apoptosis) protein, with a corresponding increase in the 29-kDa XIAP cleavage product. imatinib 0-8 X-linked inhibitor of apoptosis Homo sapiens 98-129 14687026-5 2004 Imatinib/apicidin co-treatment for 48 h resulted in a near complete loss of the full-length XIAP (X-linked inhibitor of apoptosis) protein, with a corresponding increase in the 29-kDa XIAP cleavage product. imatinib 0-8 X-linked inhibitor of apoptosis Homo sapiens 184-188 14687026-7 2004 Imatinib/apicidin co-treatment for 48 h produced a prominent decrease in Bcr-Abl protein levels in a caspase-dependent manner. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 14687026-8 2004 In summary, these data indicate that apicidin potentiates the imatinib-induced apoptosis of Bcr-Abl-positive leukaemia cells through the enhanced activation of the mitochondria-dependent caspase cascades, accompanied by caspase-dependent downregulation of Bcr-Abl and XIAP. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 92-99 14687026-8 2004 In summary, these data indicate that apicidin potentiates the imatinib-induced apoptosis of Bcr-Abl-positive leukaemia cells through the enhanced activation of the mitochondria-dependent caspase cascades, accompanied by caspase-dependent downregulation of Bcr-Abl and XIAP. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 256-263 14687026-8 2004 In summary, these data indicate that apicidin potentiates the imatinib-induced apoptosis of Bcr-Abl-positive leukaemia cells through the enhanced activation of the mitochondria-dependent caspase cascades, accompanied by caspase-dependent downregulation of Bcr-Abl and XIAP. imatinib 62-70 X-linked inhibitor of apoptosis Homo sapiens 268-272 14710199-2 2004 The leading drug in this area is imatinib mesylate, which targets ABL, KIT and PDGFR. imatinib 33-41 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 71-74 14687026-9 2004 These findings generate a rationale for further investigation of apicidin and imatinib as a potential therapeutic strategy in Bcr-Abl-positive leukaemias. imatinib 78-86 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 126-133 15250677-0 2004 Use and limitations of imatinib mesylate (Glivec), a selective inhibitor of the tyrosine kinase Abl transcript in the treatment of chronic myeloid leukaemia. imatinib 23-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-99 14710199-2 2004 The leading drug in this area is imatinib mesylate, which targets ABL, KIT and PDGFR. imatinib 33-41 platelet derived growth factor receptor beta Homo sapiens 79-84 15250677-0 2004 Use and limitations of imatinib mesylate (Glivec), a selective inhibitor of the tyrosine kinase Abl transcript in the treatment of chronic myeloid leukaemia. imatinib 42-48 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-99 14676625-0 2004 Mechanisms and implications of imatinib resistance mutations in BCR-ABL. imatinib 31-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 64-71 15250677-3 2004 Imatinib mesylate, an inhibitor of the BCR-Abl transcript modelled on the ATP binding pocket of the Abl oncoprotein, prevents phosphorylation of effector molecules and induces apoptosis. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 15250677-3 2004 Imatinib mesylate, an inhibitor of the BCR-Abl transcript modelled on the ATP binding pocket of the Abl oncoprotein, prevents phosphorylation of effector molecules and induces apoptosis. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-46 15250677-4 2004 Imatinib has limited effectiveness when BCR-Abl cells are in the quiescent cell-cycle state of G0. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 15250677-6 2004 Up-regulation of BCR-Abl expression, ATP binding pocket mutations, up-regulation of MDR1 and over-expression of Pgp are all thought to limit the effectiveness of imatinib. imatinib 162-170 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-24 15250677-6 2004 Up-regulation of BCR-Abl expression, ATP binding pocket mutations, up-regulation of MDR1 and over-expression of Pgp are all thought to limit the effectiveness of imatinib. imatinib 162-170 ATP binding cassette subfamily B member 1 Homo sapiens 84-88 15250677-6 2004 Up-regulation of BCR-Abl expression, ATP binding pocket mutations, up-regulation of MDR1 and over-expression of Pgp are all thought to limit the effectiveness of imatinib. imatinib 162-170 phosphoglycolate phosphatase Homo sapiens 112-115 15250677-9 2004 Research studies have identified imatinib as a potential treatment option for a diverse range of malignancies associated with BCR-Abl, platelet-derived growth factor receptor (PDGFr) and c-Kit pathways. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 126-133 15250677-9 2004 Research studies have identified imatinib as a potential treatment option for a diverse range of malignancies associated with BCR-Abl, platelet-derived growth factor receptor (PDGFr) and c-Kit pathways. imatinib 33-41 platelet derived growth factor receptor beta Homo sapiens 135-174 15250677-9 2004 Research studies have identified imatinib as a potential treatment option for a diverse range of malignancies associated with BCR-Abl, platelet-derived growth factor receptor (PDGFr) and c-Kit pathways. imatinib 33-41 platelet derived growth factor receptor beta Homo sapiens 176-181 15250677-9 2004 Research studies have identified imatinib as a potential treatment option for a diverse range of malignancies associated with BCR-Abl, platelet-derived growth factor receptor (PDGFr) and c-Kit pathways. imatinib 33-41 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 187-192 15069768-7 2004 Recently, a small molecule tyrosine kinase inhibitor (STI571, imatinib mesylate, Gleevec) directed against the enzymatic (kinase) domain of the KIT protein was found to produce dramatic clinical responses as monotherapy for metastatic GISTs. imatinib 54-60 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 144-147 15069768-7 2004 Recently, a small molecule tyrosine kinase inhibitor (STI571, imatinib mesylate, Gleevec) directed against the enzymatic (kinase) domain of the KIT protein was found to produce dramatic clinical responses as monotherapy for metastatic GISTs. imatinib 62-79 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 144-147 14734453-0 2004 Survival advantage with imatinib mesylate therapy in chronic-phase chronic myelogenous ;eukemia (CML-CP) after IFN-alpha failure and in late CML-CP, comparison with historical controls. imatinib 24-41 interferon alpha 1 Homo sapiens 111-120 14734453-1 2004 PURPOSE: The purpose of this research was to compare the survival of patients with Philadelphia chromosome (Ph) -positive chronic myelogenous leukemia (CML) post-IFN-alpha failure treated with imatinib to historical experiences with standards of care or other therapies. imatinib 193-201 interferon alpha 1 Homo sapiens 162-171 14734453-13 2004 CONCLUSIONS: This analysis provides evidence for a survival advantage with imatinib versus other therapies in chronic-phase CML post-IFN failure, and for a survival advantage with imatinib versus IFN in late chronic-phase CML. imatinib 75-83 interferon alpha 1 Homo sapiens 133-136 14734467-2 2004 Some KIT-overexpressing solid tumors have responded favorably to STI571, potentially because of the presence of KIT-activating mutations. imatinib 65-71 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 5-8 14734467-2 2004 Some KIT-overexpressing solid tumors have responded favorably to STI571, potentially because of the presence of KIT-activating mutations. imatinib 65-71 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 112-115 15532894-2 2004 This review outlines present-day experiences with imatinib (Glivec), a potent inhibitor of the tyrosine kinases bcr-abl, c-kit and platelet-derived growth factor receptor kinase. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-119 15532894-2 2004 This review outlines present-day experiences with imatinib (Glivec), a potent inhibitor of the tyrosine kinases bcr-abl, c-kit and platelet-derived growth factor receptor kinase. imatinib 50-58 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 121-126 15532894-2 2004 This review outlines present-day experiences with imatinib (Glivec), a potent inhibitor of the tyrosine kinases bcr-abl, c-kit and platelet-derived growth factor receptor kinase. imatinib 60-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-119 15532894-2 2004 This review outlines present-day experiences with imatinib (Glivec), a potent inhibitor of the tyrosine kinases bcr-abl, c-kit and platelet-derived growth factor receptor kinase. imatinib 60-66 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 121-126 15532894-3 2004 Due to inhibition of bcr-abl tyroxine kinase, imatinib has rapidly become the standard therapy for chronic myelocytic leukemia; inhibition of c-kit receptor explains its effectivity in the treatment of patients with gastrointestinal stromal tumors. imatinib 46-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-28 15532894-4 2004 Another known target of imatinib is tyrosine kinase of PDGFR, which is activated in numerous malignancies, particularly in dermatofibrosarcoma protuberans. imatinib 24-32 platelet derived growth factor receptor beta Homo sapiens 55-60 15180525-7 2004 Although highly homologous to other class III RTKs, Flt3 is resistant to the phenylaminopyrimidine STI571 (Gleevec, Imatinib), a potent inhibitor of other RTKs in the family, such as the PDGFbeta-receptor or c-Kit. imatinib 99-105 fms related receptor tyrosine kinase 3 Homo sapiens 52-56 15180525-7 2004 Although highly homologous to other class III RTKs, Flt3 is resistant to the phenylaminopyrimidine STI571 (Gleevec, Imatinib), a potent inhibitor of other RTKs in the family, such as the PDGFbeta-receptor or c-Kit. imatinib 116-124 fms related receptor tyrosine kinase 3 Homo sapiens 52-56 15180525-8 2004 STI571 binding to Flt3 is prevented by the phenylalanine 691 side-chain in the ATP binding center and mutating this site to threonine renders the corresponding Flt3 mutant sensitive to STI571. imatinib 0-6 fms related receptor tyrosine kinase 3 Homo sapiens 18-22 15180525-8 2004 STI571 binding to Flt3 is prevented by the phenylalanine 691 side-chain in the ATP binding center and mutating this site to threonine renders the corresponding Flt3 mutant sensitive to STI571. imatinib 0-6 fms related receptor tyrosine kinase 3 Homo sapiens 160-164 15180525-8 2004 STI571 binding to Flt3 is prevented by the phenylalanine 691 side-chain in the ATP binding center and mutating this site to threonine renders the corresponding Flt3 mutant sensitive to STI571. imatinib 185-191 fms related receptor tyrosine kinase 3 Homo sapiens 18-22 15180525-8 2004 STI571 binding to Flt3 is prevented by the phenylalanine 691 side-chain in the ATP binding center and mutating this site to threonine renders the corresponding Flt3 mutant sensitive to STI571. imatinib 185-191 fms related receptor tyrosine kinase 3 Homo sapiens 160-164 14676625-4 2004 This can result from gene amplification and, more importantly, point mutations that disrupt the bind of imatinib to BCR-ABL itself. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 116-123 14676625-6 2004 RECENT FINDINGS: In light of recent studies and publications, it is now clear that Imatinib exerts its inhibitory action by stabilizing the inactive non ATP-binding conformation of BCR-ABL and that mutations even outside the kinase domain can lead to enhanced autophosphorylation of the kinase, thereby stabilizing the active conformation that resists imatinib binding. imatinib 83-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 181-188 14676625-6 2004 RECENT FINDINGS: In light of recent studies and publications, it is now clear that Imatinib exerts its inhibitory action by stabilizing the inactive non ATP-binding conformation of BCR-ABL and that mutations even outside the kinase domain can lead to enhanced autophosphorylation of the kinase, thereby stabilizing the active conformation that resists imatinib binding. imatinib 352-360 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 181-188 14676625-10 2004 SUMMARY: The most common mechanism of relapse for CML patients treated with Imatinib is the appearance of point mutations in the BCR-ABL oncogene that confer resistance to this drug. imatinib 76-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-136 14676627-3 2004 Successful empiric treatment of patients with the hypereosinophilic syndrome with the selective tyrosine kinase inhibitor imatinib mesylate (Gleevec, Novartis) ultimately led to the discovery of the FIP1L1-PDGFRalpha fusion kinase in about half of the hypereosinophilic syndrome cases. imatinib 122-139 factor interacting with PAPOLA and CPSF1 Homo sapiens 199-205 14676627-3 2004 Successful empiric treatment of patients with the hypereosinophilic syndrome with the selective tyrosine kinase inhibitor imatinib mesylate (Gleevec, Novartis) ultimately led to the discovery of the FIP1L1-PDGFRalpha fusion kinase in about half of the hypereosinophilic syndrome cases. imatinib 122-139 platelet derived growth factor receptor alpha Homo sapiens 206-216 14676627-6 2004 In vitro and in vivo studies confirmed that FIP1L1-PDGFRalpha is a therapeutic target of imatinib, forming a rational basis for the treatment of FIP1L1-PDGFRA positive chronic eosinophilic leukemia and mastocytosis with imatinib. imatinib 89-97 factor interacting with PAPOLA and CPSF1 Homo sapiens 44-50 14676627-6 2004 In vitro and in vivo studies confirmed that FIP1L1-PDGFRalpha is a therapeutic target of imatinib, forming a rational basis for the treatment of FIP1L1-PDGFRA positive chronic eosinophilic leukemia and mastocytosis with imatinib. imatinib 89-97 platelet derived growth factor receptor alpha Homo sapiens 51-61 14676627-6 2004 In vitro and in vivo studies confirmed that FIP1L1-PDGFRalpha is a therapeutic target of imatinib, forming a rational basis for the treatment of FIP1L1-PDGFRA positive chronic eosinophilic leukemia and mastocytosis with imatinib. imatinib 89-97 factor interacting with PAPOLA and CPSF1 Homo sapiens 145-151 14967957-0 2004 Metastatic gastrointestinal stromal tumor with an exon 11 c-kit mutation responding to the tyrosine kinase inhibitor imatinib. imatinib 117-125 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 58-63 14676627-6 2004 In vitro and in vivo studies confirmed that FIP1L1-PDGFRalpha is a therapeutic target of imatinib, forming a rational basis for the treatment of FIP1L1-PDGFRA positive chronic eosinophilic leukemia and mastocytosis with imatinib. imatinib 89-97 platelet derived growth factor receptor alpha Homo sapiens 152-158 14676627-6 2004 In vitro and in vivo studies confirmed that FIP1L1-PDGFRalpha is a therapeutic target of imatinib, forming a rational basis for the treatment of FIP1L1-PDGFRA positive chronic eosinophilic leukemia and mastocytosis with imatinib. imatinib 220-228 factor interacting with PAPOLA and CPSF1 Homo sapiens 44-50 14676627-6 2004 In vitro and in vivo studies confirmed that FIP1L1-PDGFRalpha is a therapeutic target of imatinib, forming a rational basis for the treatment of FIP1L1-PDGFRA positive chronic eosinophilic leukemia and mastocytosis with imatinib. imatinib 220-228 platelet derived growth factor receptor alpha Homo sapiens 51-61 14676627-6 2004 In vitro and in vivo studies confirmed that FIP1L1-PDGFRalpha is a therapeutic target of imatinib, forming a rational basis for the treatment of FIP1L1-PDGFRA positive chronic eosinophilic leukemia and mastocytosis with imatinib. imatinib 220-228 factor interacting with PAPOLA and CPSF1 Homo sapiens 145-151 14676627-7 2004 Similar to BCR-ABL-positive leukemias, resistance to imatinib due to point mutations in the PDGFRalpha kinase domain may develop. imatinib 53-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 11-18 15350151-5 2004 Drugs most prominently affected and contraindicated for concomitant use with St John"s wort are metabolised via both CYP3A4 and P-glycoprotein pathways, including HIV protease inhibitors, HIV non-nucleoside reverse transcriptase inhibitors (only CYP3A4), the immunosuppressants ciclosporin and tacrolimus, and the antineoplastic agents irinotecan and imatinib mesylate. imatinib 351-368 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 117-123 14676627-7 2004 Similar to BCR-ABL-positive leukemias, resistance to imatinib due to point mutations in the PDGFRalpha kinase domain may develop. imatinib 53-61 platelet derived growth factor receptor alpha Homo sapiens 92-102 14676628-6 2004 FIP1L1-PDGFRA+ mast cell disease responds completely to imatinib mesylate. imatinib 56-73 factor interacting with PAPOLA and CPSF1 Homo sapiens 0-6 14676628-6 2004 FIP1L1-PDGFRA+ mast cell disease responds completely to imatinib mesylate. imatinib 56-73 platelet derived growth factor receptor alpha Homo sapiens 7-13 14695851-2 2004 Imatinib mesylate, a selective inhibitor of BCR-ABL, has been introduced into clinical trials with favorable toxicity and impressive activity at all disease stages. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 14725895-2 2004 Most recently, knowledge of the central function of the BCR-ABL fusion gene led to the development of a small molecule, imatinib, that has proved remarkably effective at reducing the number of leukemia cells in individual CML patients and promises to prolong life substantially in comparison with earlier treatments. imatinib 120-128 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 14962264-0 2004 Ida-FLAG plus imatinib mesylate-induced molecular remission in a patient with chemoresistant Ph1+ acute myeloid leukemia. imatinib 14-31 alanine--glyoxylate and serine--pyruvate aminotransferase Homo sapiens 93-96 14962264-1 2004 Imatinib mesylate is a potent, selective inhibitor of the tyrosine kinase activity of bcr-abl,which is now established as the state-of-the-art treatment for chronic, accelerated or even blastic phase of Philadelphia-positive [Ph(1)(+)] chronic myelogenous leukemia. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 86-93 15167915-4 2004 Treatment with imatinib mesylate resulted in a substantial decrease of the BCR-ABL/ABL ratio and in the absence of c-kit mutation. imatinib 15-32 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 15048068-0 2004 Chk2 drives late G1/early S phase arrest of clonal myeloid progenitors expressing the p210 BCR-ABL tyrosine kinase in response to STI571. imatinib 130-136 checkpoint kinase 2 Homo sapiens 0-4 15048068-0 2004 Chk2 drives late G1/early S phase arrest of clonal myeloid progenitors expressing the p210 BCR-ABL tyrosine kinase in response to STI571. imatinib 130-136 envoplakin Mus musculus 86-90 14745431-0 2004 High incidence of BCR-ABL kinase domain mutations and absence of mutations of the PDGFR and KIT activation loops in CML patients with secondary resistance to imatinib. imatinib 158-166 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 14745431-0 2004 High incidence of BCR-ABL kinase domain mutations and absence of mutations of the PDGFR and KIT activation loops in CML patients with secondary resistance to imatinib. imatinib 158-166 platelet derived growth factor receptor beta Homo sapiens 82-87 14745431-0 2004 High incidence of BCR-ABL kinase domain mutations and absence of mutations of the PDGFR and KIT activation loops in CML patients with secondary resistance to imatinib. imatinib 158-166 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 92-95 14745431-1 2004 Imatinib, a specific inhibitor of the Abl, Kit and platelet-derived growth factor receptor (PDGFR) tyrosine kinases, is effective in all phases of chronic myelogenous leukemia. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 38-41 14745431-1 2004 Imatinib, a specific inhibitor of the Abl, Kit and platelet-derived growth factor receptor (PDGFR) tyrosine kinases, is effective in all phases of chronic myelogenous leukemia. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 43-46 14745431-1 2004 Imatinib, a specific inhibitor of the Abl, Kit and platelet-derived growth factor receptor (PDGFR) tyrosine kinases, is effective in all phases of chronic myelogenous leukemia. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 51-90 14745431-1 2004 Imatinib, a specific inhibitor of the Abl, Kit and platelet-derived growth factor receptor (PDGFR) tyrosine kinases, is effective in all phases of chronic myelogenous leukemia. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 92-97 14745431-10 2004 Our results confirm the high frequency of BCR-ABL kinase domain mutations in patients with secondary resistance to imatinib and exclude mutations of the activation loops of KIT, PDGFRA and PDGFRB as possible causes of resistance in patients without ABL mutations. imatinib 115-123 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 14745431-10 2004 Our results confirm the high frequency of BCR-ABL kinase domain mutations in patients with secondary resistance to imatinib and exclude mutations of the activation loops of KIT, PDGFRA and PDGFRB as possible causes of resistance in patients without ABL mutations. imatinib 115-123 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-49 15048068-3 2004 Here, we demonstrated that STI571 also induces growth arrest by activating the Chk2-Cdc25A-Cdk2 axis, a pathway complementary to p53 in the activation of G(1)/S cell cycle checkpoint. imatinib 27-33 checkpoint kinase 2 Homo sapiens 79-83 15048068-3 2004 Here, we demonstrated that STI571 also induces growth arrest by activating the Chk2-Cdc25A-Cdk2 axis, a pathway complementary to p53 in the activation of G(1)/S cell cycle checkpoint. imatinib 27-33 cell division cycle 25A Homo sapiens 84-90 15048068-3 2004 Here, we demonstrated that STI571 also induces growth arrest by activating the Chk2-Cdc25A-Cdk2 axis, a pathway complementary to p53 in the activation of G(1)/S cell cycle checkpoint. imatinib 27-33 cyclin dependent kinase 2 Homo sapiens 91-95 15048068-3 2004 Here, we demonstrated that STI571 also induces growth arrest by activating the Chk2-Cdc25A-Cdk2 axis, a pathway complementary to p53 in the activation of G(1)/S cell cycle checkpoint. imatinib 27-33 tumor protein p53 Homo sapiens 129-132 15511212-9 2004 Using STI571 (5 microM, 16 hours) to inhibit the c-Kit pathway following stimulation with SCF (100 ng/mL), an upregulation of topo-I activity was observed in H526 cells but not in H82 cells. imatinib 6-12 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 49-54 15511212-9 2004 Using STI571 (5 microM, 16 hours) to inhibit the c-Kit pathway following stimulation with SCF (100 ng/mL), an upregulation of topo-I activity was observed in H526 cells but not in H82 cells. imatinib 6-12 KIT ligand Homo sapiens 90-93 15167915-4 2004 Treatment with imatinib mesylate resulted in a substantial decrease of the BCR-ABL/ABL ratio and in the absence of c-kit mutation. imatinib 15-32 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-82 15015226-2 2004 Imatinib potently inhibits several protein tyrosine kinases, including BCR-ABL, c-Kit, and PDGF receptor. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-78 14630086-6 2004 At relapse, the BCR-ABL transcripts were undetectable, which suggests that imatinib mesylate could be an effective adjuvant treatment in acute leukemia with a secondary t(9;22)(q34;q11). imatinib 75-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-23 14603339-1 2004 Treatment of chronic myelogenous leukemia with a specific inhibitor of the Bcr/Abl tyrosine kinase, imatinib, has shown great promise. imatinib 100-108 BCR activator of RhoGEF and GTPase Mus musculus 75-78 14603339-2 2004 However, acute lymphoblastic leukemias that express Bcr/Abl only transiently respond to imatinib. imatinib 88-96 BCR activator of RhoGEF and GTPase Mus musculus 52-55 15579919-0 2004 Serial monitoring of BCR-ABL transcripts in chronic myelogenous leukemia (CML) treated with imatinib mesylate. imatinib 92-109 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-28 15579919-3 2004 We have serially monitored peripheral blood and bone marrow BCR-ABL transcripts using qRT-PCR in CML patients commencing imatinib therapy, and compared the results with bone marrow cytogenetics. imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 15579919-9 2004 Before start of imatinib therapy there was a considerable variation in BCR-ABL transcripts among the patients, ranging approximately one log (base 10). imatinib 16-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-78 15579919-10 2004 Similarly, patients with a complete cytogenetic response following imatinib therapy had variable BCR-ABL transcript levels, ranging at least three logs (base 10). imatinib 67-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-104 15579919-11 2004 The major decline in BCR-ABL transcripts occurred within 6 mo after start of imatinib therapy. imatinib 77-85 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-28 15579919-12 2004 The decline in BCR-ABL transcripts, following imatinib therapy, appears to level off at 12-15 mo. imatinib 46-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 15-22 15579919-15 2004 A plateau in BCR-ABL transcripts seems to have been reached after 12-15 mo of imatinib treatment; however, some "late responders" are seen. imatinib 78-86 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 15169981-2 2004 Imatinib is a potent, specific inhibitor of BCR-ABL, the constitutively active protein tyrosine kinase critical to the pathogenesis of CML. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 15277706-0 2004 Erythropoietin overcomes imatinib-induced apoptosis and induces erythroid differentiation in TF-1/bcr-abl cells. imatinib 25-33 erythropoietin Homo sapiens 0-14 15277706-7 2004 However, GM-CSF, a survival factor of the parental TF-1 cells, protected TF-1/bcr-abl cells from imatinib-induced apoptosis in a dose-dependent manner. imatinib 97-105 colony stimulating factor 2 Homo sapiens 9-15 15277706-8 2004 Concomitantly, constitutive phosphorylation of Stat5 and FKHRL1 was significantly inhibited by imatinib, and the inhibition was canceled by the addition of GM-CSF, accompanied by upregulation of Bcl-xL and downregulation of p27/Kip1. imatinib 95-103 signal transducer and activator of transcription 5A Homo sapiens 47-52 15277706-8 2004 Concomitantly, constitutive phosphorylation of Stat5 and FKHRL1 was significantly inhibited by imatinib, and the inhibition was canceled by the addition of GM-CSF, accompanied by upregulation of Bcl-xL and downregulation of p27/Kip1. imatinib 95-103 forkhead box O3 Homo sapiens 57-63 15277706-10 2004 Importantly, imatinib-treated TF-1/bcr-abl cells differentiated into hemoglobin-positive cells in the presence of EPO, as in the case for the parental TF-1 cells. imatinib 13-21 erythropoietin Homo sapiens 114-117 15277706-11 2004 Taken together, imatinib-treated CML cells may differentiate into mature cells in the presence of differentiation-inducing cytokines such as EPO. imatinib 16-24 erythropoietin Homo sapiens 141-144 15015226-2 2004 Imatinib potently inhibits several protein tyrosine kinases, including BCR-ABL, c-Kit, and PDGF receptor. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 80-85 12881321-2 2003 Imatinib mesylate (STI-571 or Gleevec) is a potent inhibitor of the BCR/ABL and c-KIT tyrosine kinases. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-75 12881321-2 2003 Imatinib mesylate (STI-571 or Gleevec) is a potent inhibitor of the BCR/ABL and c-KIT tyrosine kinases. imatinib 19-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-75 12881321-6 2003 The imatinib-sensitive human leukemic cell line K562, which is dependent on the activity of BCR/ABL for survival and growth, provides a convenient system for evaluating modulation of drug activity. imatinib 4-12 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 92-99 14669283-2 2003 This was most likely because approximately 90% of patients receiving IFN-alpha plus ara-C changed to imatinib therapy after a median of 8 months into therapy. imatinib 101-109 interferon alpha 1 Homo sapiens 69-78 14635084-1 2003 BACKGROUND: Imatinib mesylate is a tyrosine kinase inhibitor that targets the BCR-ABL protein in CML, c-kit (KIT) and platelet-derived growth factor receptors. imatinib 12-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 78-85 14695158-12 2003 Tumors from mice treated with both STI571 and gemcitabine had decreased expression of activated (phosphorylated) PDGFR-alpha and -beta, decreased mean vessel density, decreased cell proliferation, and increased apoptosis of tumor cells. imatinib 35-41 platelet derived growth factor receptor, alpha polypeptide Mus musculus 113-134 14672776-1 2003 BACKGROUND: Imatinib mesylate (Gleevec) is being studied as adjuvant chemotherapy for the treatment of cKIT+ gastrointestinal stromal tumors (GISTs). imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 103-107 14632777-2 2003 We have investigated the effect of imatinib mesylate (STI571), an inhibitor of c-Kit, on MM cells. imatinib 35-52 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 79-84 14632777-2 2003 We have investigated the effect of imatinib mesylate (STI571), an inhibitor of c-Kit, on MM cells. imatinib 54-60 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 79-84 14632777-4 2003 Western blotting of cell cycle proteins showed that STI571 increased the levels of p21 and p16. imatinib 52-58 H3 histone pseudogene 16 Homo sapiens 83-86 14632777-4 2003 Western blotting of cell cycle proteins showed that STI571 increased the levels of p21 and p16. imatinib 52-58 cyclin dependent kinase inhibitor 2A Homo sapiens 91-94 14635203-1 2003 Imatinib mesylate targets the adenosine triphosphate (ATP)-binding sites of the protein tyrosine kinase domains associated with Bcr-abl, the platelet-derived growth factor (PDGF) and c-kit. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 128-135 14635203-1 2003 Imatinib mesylate targets the adenosine triphosphate (ATP)-binding sites of the protein tyrosine kinase domains associated with Bcr-abl, the platelet-derived growth factor (PDGF) and c-kit. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 183-188 14635203-8 2003 One patient continued IFN when treatment with imatinib was started. imatinib 46-54 interferon alpha 1 Homo sapiens 22-25 14635203-13 2003 In nine patients imatinib treatment was followed by a rise in leukocyte and platelet counts that required combination with HU or IFN. imatinib 17-25 interferon alpha 1 Homo sapiens 129-132 12907457-5 2003 Imatinib mesylate has recently been shown to be efficacious in MPDs with PDGFR activation. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 73-78 14635084-1 2003 BACKGROUND: Imatinib mesylate is a tyrosine kinase inhibitor that targets the BCR-ABL protein in CML, c-kit (KIT) and platelet-derived growth factor receptors. imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 102-107 14635084-1 2003 BACKGROUND: Imatinib mesylate is a tyrosine kinase inhibitor that targets the BCR-ABL protein in CML, c-kit (KIT) and platelet-derived growth factor receptors. imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 109-112 14635084-9 2003 Several lines of evidence have previously reported that KIT and its ligand stem cell factor (SCF) have a regulatory role in melanocyte development and survival, suggesting a rational mechanism of action for imatinib mesylate in the pathogenesis of hypopigmentation. imatinib 207-224 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 56-59 14635084-9 2003 Several lines of evidence have previously reported that KIT and its ligand stem cell factor (SCF) have a regulatory role in melanocyte development and survival, suggesting a rational mechanism of action for imatinib mesylate in the pathogenesis of hypopigmentation. imatinib 207-224 KIT ligand Homo sapiens 75-91 14635084-9 2003 Several lines of evidence have previously reported that KIT and its ligand stem cell factor (SCF) have a regulatory role in melanocyte development and survival, suggesting a rational mechanism of action for imatinib mesylate in the pathogenesis of hypopigmentation. imatinib 207-224 KIT ligand Homo sapiens 93-96 15025410-6 2003 Imatinib mesylate is an orally available tyrosine kinase inhibitor that specifically blocks Bcr-Abl function. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 92-99 14639002-4 2003 STI571 competitively binds to the ATP binding site of Bcr-Abl kinase and inhibits Abl tyrosine kinase activity. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 14676110-14 2003 Further testing of imatinib in patients with SCLC will focus on demonstration of KIT expression in the setting of confirmed SCLC histology. imatinib 19-27 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 81-84 14686698-4 2003 Imatinib is the first rationally designed selective inhibitor of specific protein tyrosine kinases, including KIT. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 110-113 12960256-2 2003 We thus examined the effects of STI571, an inhibitor of the c-kit tyrosine kinase receptor, on the proliferation and function of human mast cells. imatinib 32-38 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 60-65 12960256-6 2003 Two-hour exposure to STI571 that failed to influence the total viable cell number suppressed adhesion of the cells to fibronectin in the presence of SCF without altering the expressions of integrin molecules. imatinib 21-27 fibronectin 1 Homo sapiens 118-129 12960256-6 2003 Two-hour exposure to STI571 that failed to influence the total viable cell number suppressed adhesion of the cells to fibronectin in the presence of SCF without altering the expressions of integrin molecules. imatinib 21-27 KIT ligand Homo sapiens 149-152 14562121-5 2003 Although increased levels of FGFR-3 were found in majority of late chronic phase patients treated with interferon alpha or hydroxyurea, the expression of FGFR-3 was always lowered following treatment with BCR-ABL tyrosine kinase inhibitor STI571. imatinib 239-245 fibroblast growth factor receptor 3 Homo sapiens 154-160 14562121-5 2003 Although increased levels of FGFR-3 were found in majority of late chronic phase patients treated with interferon alpha or hydroxyurea, the expression of FGFR-3 was always lowered following treatment with BCR-ABL tyrosine kinase inhibitor STI571. imatinib 239-245 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 205-212 14687999-0 2003 Lack of Bcr-Abl point mutations in chronic myeloid leukemia patients in chronic phase before imatinib treatment is not predictive of response. imatinib 93-101 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 8-15 14645423-1 2003 PURPOSE: Most gastrointestinal stromal tumors (GISTs) express constitutively activated mutant isoforms of KIT or kinase platelet-derived growth factor receptor alpha (PDGFRA) that are potential therapeutic targets for imatinib mesylate. imatinib 218-235 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 106-109 14645423-1 2003 PURPOSE: Most gastrointestinal stromal tumors (GISTs) express constitutively activated mutant isoforms of KIT or kinase platelet-derived growth factor receptor alpha (PDGFRA) that are potential therapeutic targets for imatinib mesylate. imatinib 218-235 platelet derived growth factor receptor alpha Homo sapiens 167-173 14645423-7 2003 All KIT mutant isoforms, but only a subset of PDGFRA mutant isoforms, were sensitive to imatinib, in vitro. imatinib 88-96 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 4-7 14645423-7 2003 All KIT mutant isoforms, but only a subset of PDGFRA mutant isoforms, were sensitive to imatinib, in vitro. imatinib 88-96 platelet derived growth factor receptor alpha Homo sapiens 46-52 14645423-10 2003 CONCLUSION: Activating mutations of KIT or PDGFRA are found in the vast majority of GISTs, and the mutational status of these oncoproteins is predictive of clinical response to imatinib. imatinib 177-185 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 36-39 14645423-10 2003 CONCLUSION: Activating mutations of KIT or PDGFRA are found in the vast majority of GISTs, and the mutational status of these oncoproteins is predictive of clinical response to imatinib. imatinib 177-185 platelet derived growth factor receptor alpha Homo sapiens 43-49 14645423-11 2003 PDGFRA mutations can explain response and sensitivity to imatinib in some GISTs lacking KIT mutations. imatinib 57-65 platelet derived growth factor receptor alpha Homo sapiens 0-6 16767900-0 2003 Tyrosine kinase inhibitor imatinib mesylate as anticancer agent for advanced ocular melanoma expressing immunoistochemical C-KIT (CD 117): preliminary results of a compassionate use clinical trial. imatinib 26-43 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 123-128 16767900-0 2003 Tyrosine kinase inhibitor imatinib mesylate as anticancer agent for advanced ocular melanoma expressing immunoistochemical C-KIT (CD 117): preliminary results of a compassionate use clinical trial. imatinib 26-43 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 130-136 16767900-1 2003 Imatinib mesylate (IM), is a selective and competitive inhibitor of tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-103 16767900-1 2003 Imatinib mesylate (IM), is a selective and competitive inhibitor of tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-103 16767900-1 2003 Imatinib mesylate (IM), is a selective and competitive inhibitor of tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 110-113 16767900-1 2003 Imatinib mesylate (IM), is a selective and competitive inhibitor of tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 123-163 16767900-1 2003 Imatinib mesylate (IM), is a selective and competitive inhibitor of tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 165-171 16767900-1 2003 Imatinib mesylate (IM), is a selective and competitive inhibitor of tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 19-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-103 16767900-1 2003 Imatinib mesylate (IM), is a selective and competitive inhibitor of tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 19-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-103 16767900-1 2003 Imatinib mesylate (IM), is a selective and competitive inhibitor of tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 19-21 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 110-113 16767900-1 2003 Imatinib mesylate (IM), is a selective and competitive inhibitor of tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 19-21 platelet derived growth factor receptor beta Homo sapiens 123-163 16767900-1 2003 Imatinib mesylate (IM), is a selective and competitive inhibitor of tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 19-21 platelet derived growth factor receptor beta Homo sapiens 165-171 14523461-2 2003 BCR-ABL/BCR% levels were measured by real-time quantitative RT-PCR and were significantly lower for the imatinib-treated patients at all time points up to 18 months, P<0.0001. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 14523461-5 2003 Once imatinib commenced, the median BCR-ABL/BCR% levels in these patients were not significantly different to those on first-line imatinib for the equivalent number of months. imatinib 5-13 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-43 14523461-9 2003 In conclusion, first-line imatinib-treated patients had profound reductions in BCR-ABL/BCR%, which significantly exceeded those of IFN+AraC-treated patients and early measurements were predictive of subsequent response. imatinib 26-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-86 14523462-0 2003 Dynamics of BCR-ABL mRNA expression in first-line therapy of chronic myelogenous leukemia patients with imatinib or interferon alpha/ara-C. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-19 14523462-4 2003 Within the first year after CCR, best median ratio BCR-ABL/ABL was 0.087%, (imatinib, n=48) vs 0.27% (IFN/Ara-C, n=9, P=0.025). imatinib 76-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-58 14523462-7 2003 We conclude that (i) treatment with imatinib in newly diagnosed CML patients is associated with a rapid decrease of BCR-ABL transcript levels; (ii) nested PCR may reveal residual BCR-ABL transcripts in samples that are negative by real-time PCR; (iii) BCR-ABL transcript levels parallel cytogenetic response, and (iv) imatinib is superior to IFN/Ara-C in terms of the speed and degree of molecular responses, but residual disease is rarely eliminated. imatinib 36-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 116-123 14523462-7 2003 We conclude that (i) treatment with imatinib in newly diagnosed CML patients is associated with a rapid decrease of BCR-ABL transcript levels; (ii) nested PCR may reveal residual BCR-ABL transcripts in samples that are negative by real-time PCR; (iii) BCR-ABL transcript levels parallel cytogenetic response, and (iv) imatinib is superior to IFN/Ara-C in terms of the speed and degree of molecular responses, but residual disease is rarely eliminated. imatinib 36-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 179-186 14523462-7 2003 We conclude that (i) treatment with imatinib in newly diagnosed CML patients is associated with a rapid decrease of BCR-ABL transcript levels; (ii) nested PCR may reveal residual BCR-ABL transcripts in samples that are negative by real-time PCR; (iii) BCR-ABL transcript levels parallel cytogenetic response, and (iv) imatinib is superior to IFN/Ara-C in terms of the speed and degree of molecular responses, but residual disease is rarely eliminated. imatinib 36-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 179-186 14523462-7 2003 We conclude that (i) treatment with imatinib in newly diagnosed CML patients is associated with a rapid decrease of BCR-ABL transcript levels; (ii) nested PCR may reveal residual BCR-ABL transcripts in samples that are negative by real-time PCR; (iii) BCR-ABL transcript levels parallel cytogenetic response, and (iv) imatinib is superior to IFN/Ara-C in terms of the speed and degree of molecular responses, but residual disease is rarely eliminated. imatinib 36-44 interferon alpha 1 Homo sapiens 342-345 14639002-4 2003 STI571 competitively binds to the ATP binding site of Bcr-Abl kinase and inhibits Abl tyrosine kinase activity. imatinib 0-6 TXK tyrosine kinase Homo sapiens 86-101 14639002-7 2003 STI571 is also a potent inhibitor of a receptor-type c-Kit tyrosine kinase. imatinib 0-6 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 53-58 14639002-7 2003 STI571 is also a potent inhibitor of a receptor-type c-Kit tyrosine kinase. imatinib 0-6 TXK tyrosine kinase Homo sapiens 59-74 14706143-1 2003 To explore the possibility of leukemia cell line of both bcr-abl and mdr-1 positive were cross-resistant to tyrosine kinase inhibitor STI571 and its reversal way, the inhibitory effect of STI571 on K562-n/VCR cells was detected with MTT method and reverse effects of CsA, TAM, IFN-alpha and CsA cominated with IFN-alpha were observed. imatinib 134-140 ATP binding cassette subfamily B member 1 Homo sapiens 69-74 14706143-0 2003 [The reverse effect on drug-resistance against tyrosine kinase inhibitor STI571 in mdr1 and bcr-abl positive leukemic cells]. imatinib 73-79 ATP binding cassette subfamily B member 1 Homo sapiens 83-87 14706143-0 2003 [The reverse effect on drug-resistance against tyrosine kinase inhibitor STI571 in mdr1 and bcr-abl positive leukemic cells]. imatinib 73-79 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 92-99 14986524-4 2003 The rewardable clinical response of tumors that express C-Kit to treatment with the tyrosine kinase inhibitor STI 571 is a triumph of molecular pharmacology. imatinib 110-117 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 56-61 14706143-1 2003 To explore the possibility of leukemia cell line of both bcr-abl and mdr-1 positive were cross-resistant to tyrosine kinase inhibitor STI571 and its reversal way, the inhibitory effect of STI571 on K562-n/VCR cells was detected with MTT method and reverse effects of CsA, TAM, IFN-alpha and CsA cominated with IFN-alpha were observed. imatinib 188-194 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-64 14706143-1 2003 To explore the possibility of leukemia cell line of both bcr-abl and mdr-1 positive were cross-resistant to tyrosine kinase inhibitor STI571 and its reversal way, the inhibitory effect of STI571 on K562-n/VCR cells was detected with MTT method and reverse effects of CsA, TAM, IFN-alpha and CsA cominated with IFN-alpha were observed. imatinib 134-140 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-64 14706143-1 2003 To explore the possibility of leukemia cell line of both bcr-abl and mdr-1 positive were cross-resistant to tyrosine kinase inhibitor STI571 and its reversal way, the inhibitory effect of STI571 on K562-n/VCR cells was detected with MTT method and reverse effects of CsA, TAM, IFN-alpha and CsA cominated with IFN-alpha were observed. imatinib 188-194 ATP binding cassette subfamily B member 1 Homo sapiens 69-74 14612892-1 2003 The inhibition by imatinib of the cytochrome p450 3A4 isoenzyme may reduce the CYP3A4-mediated metabolic clearance of clinically important coadministered drugs. imatinib 18-26 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 34-53 14612892-1 2003 The inhibition by imatinib of the cytochrome p450 3A4 isoenzyme may reduce the CYP3A4-mediated metabolic clearance of clinically important coadministered drugs. imatinib 18-26 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 79-85 14612892-2 2003 The main purpose of this study was to evaluate the effect of the coadministration of imatinib on the pharmacokinetics of simvastatin, a probe CYP3A4 substrate. imatinib 85-93 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 142-148 14612892-11 2003 Caution is therefore required when administering imatinib with CYP3A4 substrates with a narrow therapeutic window. imatinib 49-57 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 63-69 12842979-3 2003 Recently, a novel tyrosine kinase that is generated from fusion of the Fip1-like 1 (FIP1L1) and PDGFR alpha (PDGFRA) genes has been identified as a therapeutic target for imatinib mesylate in hypereosinophilic syndrome (HES). imatinib 171-179 platelet derived growth factor receptor alpha Homo sapiens 109-115 14599548-7 2003 By using in vitro tests combining various imatinib concentrations (1-10 microM) with purified human AGP (1 and 3 mg/mL), we demonstrate that imatinib-induced apoptosis of K562 or fresh leukemic CML cells is abrogated or reduced. imatinib 141-149 orosomucoid 1 Homo sapiens 100-112 12893773-6 2003 Lastly, this regimen potently induced apoptosis in STI571 (imatinib mesylate)-resistant K562 cells and CD34+ mononuclear cells obtained from a patient with STI571-resistant disease, as well as in Bcr/Abl- leukemia cells (eg, HL-60, U937, Jurkat). imatinib 51-57 BCR activator of RhoGEF and GTPase Homo sapiens 196-199 12893773-6 2003 Lastly, this regimen potently induced apoptosis in STI571 (imatinib mesylate)-resistant K562 cells and CD34+ mononuclear cells obtained from a patient with STI571-resistant disease, as well as in Bcr/Abl- leukemia cells (eg, HL-60, U937, Jurkat). imatinib 59-76 BCR activator of RhoGEF and GTPase Homo sapiens 196-199 14614449-7 2003 Inhibition of Bcr/Abl P190 in lymphoma cells from Bcr/Abl transgenic mice using imatinib reduced CKIIalpha activity. imatinib 80-88 BCR activator of RhoGEF and GTPase Mus musculus 14-17 14614449-7 2003 Inhibition of Bcr/Abl P190 in lymphoma cells from Bcr/Abl transgenic mice using imatinib reduced CKIIalpha activity. imatinib 80-88 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 18-21 14614449-7 2003 Inhibition of Bcr/Abl P190 in lymphoma cells from Bcr/Abl transgenic mice using imatinib reduced CKIIalpha activity. imatinib 80-88 BCR activator of RhoGEF and GTPase Mus musculus 50-53 14614449-7 2003 Inhibition of Bcr/Abl P190 in lymphoma cells from Bcr/Abl transgenic mice using imatinib reduced CKIIalpha activity. imatinib 80-88 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 54-57 14614449-7 2003 Inhibition of Bcr/Abl P190 in lymphoma cells from Bcr/Abl transgenic mice using imatinib reduced CKIIalpha activity. imatinib 80-88 casein kinase 2, alpha 1 polypeptide Mus musculus 97-106 14686005-3 2003 Imatinib (2-fenilaminopirimidine) is a selective inhibitor of the mutated C-KIT. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 74-79 12829606-3 2003 The inhibition of BCR/ABL tyrosine kinase activity by STI571 in chronic myeloid leukemia (CML) cell lines and CD34+ cells from patients with CML in lymphoid crisis results in induction of BACH2 expression. imatinib 54-60 BTB domain and CNC homolog 2 Homo sapiens 188-193 12829606-10 2003 These results, coupled with our previous data showing that BACH2 promotes oxidative stress-induced cell death, suggest that combination chemotherapy involving STI571 and anticancer drugs that produce ROS may be of benefit in the treatment of Philadelphia chromosome 1 (Ph1)-positive leukemia. imatinib 159-165 BTB domain and CNC homolog 2 Homo sapiens 59-64 12842979-0 2003 CHIC2 deletion, a surrogate for FIP1L1-PDGFRA fusion, occurs in systemic mastocytosis associated with eosinophilia and predicts response to imatinib mesylate therapy. imatinib 140-148 cysteine rich hydrophobic domain 2 Homo sapiens 0-5 12842979-7 2003 While all 3 patients with the FIP1L1-PDGFRA rearrangement achieved a sustained complete response with imatinib mesylate therapy, the other two, both carrying the c-kit Asp816 to Val (Asp816Val) mutation, did not. imatinib 102-119 factor interacting with PAPOLA and CPSF1 Homo sapiens 30-36 12975485-0 2003 Interaction of imatinib mesilate with human P-glycoprotein. imatinib 15-32 ATP binding cassette subfamily B member 1 Homo sapiens 44-58 14688462-2 2003 Notable successes include imatinib mesylate (STI571, Gleevec) in Chronic Myelogenous Leukemia (CML), and Gastrointestinal Stromal Tumors (GIST) and trastuzumab (Herceptin) in HER2 amplified breast carcinoma. imatinib 26-43 erb-b2 receptor tyrosine kinase 2 Homo sapiens 175-179 12842979-1 2003 Imatinib mesylate is effective in the treatment of hematologic malignancies that are characterized by either abl- or PDGFR beta- activating mutations. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 117-127 12842979-3 2003 Recently, a novel tyrosine kinase that is generated from fusion of the Fip1-like 1 (FIP1L1) and PDGFR alpha (PDGFRA) genes has been identified as a therapeutic target for imatinib mesylate in hypereosinophilic syndrome (HES). imatinib 171-179 factor interacting with PAPOLA and CPSF1 Homo sapiens 71-82 12842979-3 2003 Recently, a novel tyrosine kinase that is generated from fusion of the Fip1-like 1 (FIP1L1) and PDGFR alpha (PDGFRA) genes has been identified as a therapeutic target for imatinib mesylate in hypereosinophilic syndrome (HES). imatinib 171-179 factor interacting with PAPOLA and CPSF1 Homo sapiens 84-90 12842979-3 2003 Recently, a novel tyrosine kinase that is generated from fusion of the Fip1-like 1 (FIP1L1) and PDGFR alpha (PDGFRA) genes has been identified as a therapeutic target for imatinib mesylate in hypereosinophilic syndrome (HES). imatinib 171-179 platelet derived growth factor receptor alpha Homo sapiens 96-107 14585372-5 2003 MATERIALS AND METHODS: We have previously described such innate resistance to imatinib in subclones of a myeloid leukemia cell line, KCL22, in which imatinib exposure inhibits the activity of Bcr-Abl and yet fails to induce apoptosis. imatinib 78-86 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 192-199 14585372-5 2003 MATERIALS AND METHODS: We have previously described such innate resistance to imatinib in subclones of a myeloid leukemia cell line, KCL22, in which imatinib exposure inhibits the activity of Bcr-Abl and yet fails to induce apoptosis. imatinib 149-157 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 192-199 14585372-9 2003 CONCLUSION: Amongst the differentially-expressed genes correlating with imatinib resistance, several suggest the activation of alternative pathway(s) that maintain viability and growth independently of Bcr-Abl kinase activity. imatinib 72-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 202-209 14650975-5 2003 we discuss efficacy of the combined therapy, composed of interferon and imatinib, for chronic myelogenous leukemia and other bcr-abl fusion chromosome positive diseases. imatinib 72-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 125-132 12975485-1 2003 The interaction of imatinib mesilate with P-glycoprotein (P-gp) was examined using pig kidney epithelial LLC-PK1 cells versus L-MDR1 cells, which overexpress human P-gp on the apical membrane. imatinib 19-36 ATP binding cassette subfamily B member 1 Homo sapiens 42-56 12975485-1 2003 The interaction of imatinib mesilate with P-glycoprotein (P-gp) was examined using pig kidney epithelial LLC-PK1 cells versus L-MDR1 cells, which overexpress human P-gp on the apical membrane. imatinib 19-36 ATP binding cassette subfamily B member 1 Homo sapiens 58-62 12975485-6 2003 The rhodamine 123 efflux assay showed that the efflux of rhodamine 123 in K562/DXR cells, which overexpress human P-gp, could be blocked markedly by imatinib mesilate in a dose-dependent fashion. imatinib 149-166 ATP binding cassette subfamily B member 1 Homo sapiens 114-118 12975485-7 2003 The Ki values for the inhibition of P-gp function by cyclosporin A and imatinib mesilate were estimated to be 6.1 and 18.3 muM, respectively, using a calcein-AM efflux assay. imatinib 71-88 ATP binding cassette subfamily B member 1 Homo sapiens 36-40 12975485-8 2003 These observations demonstrate that imatinib mesilate is a substrate as well as a modulator of human P-gp, suggesting that imatinib mesilate drug interactions may occur via P-gp. imatinib 36-53 ATP binding cassette subfamily B member 1 Homo sapiens 101-105 12975485-8 2003 These observations demonstrate that imatinib mesilate is a substrate as well as a modulator of human P-gp, suggesting that imatinib mesilate drug interactions may occur via P-gp. imatinib 36-53 ATP binding cassette subfamily B member 1 Homo sapiens 173-177 12975485-8 2003 These observations demonstrate that imatinib mesilate is a substrate as well as a modulator of human P-gp, suggesting that imatinib mesilate drug interactions may occur via P-gp. imatinib 123-140 ATP binding cassette subfamily B member 1 Homo sapiens 101-105 12975485-8 2003 These observations demonstrate that imatinib mesilate is a substrate as well as a modulator of human P-gp, suggesting that imatinib mesilate drug interactions may occur via P-gp. imatinib 123-140 ATP binding cassette subfamily B member 1 Homo sapiens 173-177 14738154-0 2003 Aminopeptidase inhibitors inhibit proliferation and induce apoptosis of K562 and STI571-resistant K562 cell lines through the MAPK and GSK-3beta pathways. imatinib 81-87 carboxypeptidase Q Homo sapiens 0-14 12975485-9 2003 It is necessary to consider the pharmacokinetic and pharmacodynamic interactions of imatinib mesilate with other drugs via P-gp. imatinib 84-101 ATP binding cassette subfamily B member 1 Homo sapiens 123-127 14738154-0 2003 Aminopeptidase inhibitors inhibit proliferation and induce apoptosis of K562 and STI571-resistant K562 cell lines through the MAPK and GSK-3beta pathways. imatinib 81-87 glycogen synthase kinase 3 beta Homo sapiens 135-144 14682111-4 2003 Imatinib mesylate (Gleevec) is a specific inhibitor of KIT kinase activation, and in phase II clinical trials has proven to be remarkably efficacious in heavily pretreated GIST patients with advanced disease. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 55-58 14738154-2 2003 STI571 inhibits tyrosine kinase activity of ABL and induces apoptosis of CML cells. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-47 14638869-0 2003 Erythropoietin promotes resistance against the Abl tyrosine kinase inhibitor imatinib (STI571) in K562 human leukemia cells. imatinib 77-85 erythropoietin Homo sapiens 0-14 14638869-0 2003 Erythropoietin promotes resistance against the Abl tyrosine kinase inhibitor imatinib (STI571) in K562 human leukemia cells. imatinib 87-93 erythropoietin Homo sapiens 0-14 14638869-2 2003 Imatinib mesylate (STI571, Gleevec), a therapeutically used inhibitor of Bcr-Abl, causes apoptosis of Bcr-Abl-positive cells. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 14638869-2 2003 Imatinib mesylate (STI571, Gleevec), a therapeutically used inhibitor of Bcr-Abl, causes apoptosis of Bcr-Abl-positive cells. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 102-109 14638869-2 2003 Imatinib mesylate (STI571, Gleevec), a therapeutically used inhibitor of Bcr-Abl, causes apoptosis of Bcr-Abl-positive cells. imatinib 19-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 14638869-2 2003 Imatinib mesylate (STI571, Gleevec), a therapeutically used inhibitor of Bcr-Abl, causes apoptosis of Bcr-Abl-positive cells. imatinib 19-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 102-109 14638869-4 2003 Surprisingly, in the presence of erythropoietin (Epo), K562 cells were temporarily able to sustain proliferation in the presence of imatinib, and imatinib-resistant clones could be isolated with high frequencies. imatinib 132-140 erythropoietin Homo sapiens 33-47 14638869-4 2003 Surprisingly, in the presence of erythropoietin (Epo), K562 cells were temporarily able to sustain proliferation in the presence of imatinib, and imatinib-resistant clones could be isolated with high frequencies. imatinib 132-140 erythropoietin Homo sapiens 49-52 14638869-4 2003 Surprisingly, in the presence of erythropoietin (Epo), K562 cells were temporarily able to sustain proliferation in the presence of imatinib, and imatinib-resistant clones could be isolated with high frequencies. imatinib 146-154 erythropoietin Homo sapiens 33-47 14638869-4 2003 Surprisingly, in the presence of erythropoietin (Epo), K562 cells were temporarily able to sustain proliferation in the presence of imatinib, and imatinib-resistant clones could be isolated with high frequencies. imatinib 146-154 erythropoietin Homo sapiens 49-52 14638869-5 2003 From such imatinib-resistant, Epo-dependent clones, sublines could be established that were resistant to imatinib in the absence of Epo. imatinib 10-18 erythropoietin Homo sapiens 30-33 14638869-5 2003 From such imatinib-resistant, Epo-dependent clones, sublines could be established that were resistant to imatinib in the absence of Epo. imatinib 105-113 erythropoietin Homo sapiens 30-33 14638869-8 2003 The data suggest that K562 cells acquire factor dependency under imatinib/Epo treatment, allowing them to escape from imatinib-induced, immediate cell death. imatinib 65-73 erythropoietin Homo sapiens 74-77 14638869-8 2003 The data suggest that K562 cells acquire factor dependency under imatinib/Epo treatment, allowing them to escape from imatinib-induced, immediate cell death. imatinib 118-126 erythropoietin Homo sapiens 74-77 14638869-10 2003 Thus, Epo, an endogenous regulator of hematopoiesis, promotes the development of resistance to imatinib. imatinib 95-103 erythropoietin Homo sapiens 6-9 14682111-4 2003 Imatinib mesylate (Gleevec) is a specific inhibitor of KIT kinase activation, and in phase II clinical trials has proven to be remarkably efficacious in heavily pretreated GIST patients with advanced disease. imatinib 19-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 55-58 14624253-7 2003 Inhibition of Abl by the drug STI-571 or inhibition of signaling events upstream of Erk increases RAG-1 expression. imatinib 30-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-17 14523244-4 2003 In addition, the Abl kinase inhibitor imatinib mesylate (Gleevec, or STI571), which targets the ATP-binding site of Abl and several other tyrosine kinases, potently reduces Abeta production in the N2a cell-free system and in intact N2a cells. imatinib 38-55 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 17-20 14606348-1 2003 One of the undoubted major breakthroughs in the recent treatment of cancer is imatinib, a tyrosine-kinase inhibitor of the bcr-abl fusion protein, the stem-cell factor receptor c-kit (KIT) and the platelet-derived growth-factor receptor. imatinib 78-86 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 177-182 14606348-1 2003 One of the undoubted major breakthroughs in the recent treatment of cancer is imatinib, a tyrosine-kinase inhibitor of the bcr-abl fusion protein, the stem-cell factor receptor c-kit (KIT) and the platelet-derived growth-factor receptor. imatinib 78-86 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 184-187 14606348-3 2003 However, experience so far with imatinib in KIT-positive tumours indicates that imatinib seems only to be effective in those tumours with a gain-of-function mutation in c-kit. imatinib 32-40 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 44-47 14606348-3 2003 However, experience so far with imatinib in KIT-positive tumours indicates that imatinib seems only to be effective in those tumours with a gain-of-function mutation in c-kit. imatinib 80-88 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 44-47 14606348-3 2003 However, experience so far with imatinib in KIT-positive tumours indicates that imatinib seems only to be effective in those tumours with a gain-of-function mutation in c-kit. imatinib 80-88 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 169-174 14606351-4 2003 The correct diagnosis of GISTs is crucial for the new treatment option with imatinib, the tyrosine-kinase inhibitor specifically targeted against KIT. imatinib 76-84 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 146-149 12829585-2 2003 The ABL kinase activity is blocked by the ABL kinase inhibitor STI571 which abrogates transformation by X-ABL. imatinib 63-69 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 4-7 12829585-2 2003 The ABL kinase activity is blocked by the ABL kinase inhibitor STI571 which abrogates transformation by X-ABL. imatinib 63-69 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 42-45 12829585-2 2003 The ABL kinase activity is blocked by the ABL kinase inhibitor STI571 which abrogates transformation by X-ABL. imatinib 63-69 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 42-45 12829585-7 2003 Our results indicate that targeting of the oligomerization interfaces of the X-ABL enhances the effects of STI571 in the treatment of leukemia caused by X-ABL. imatinib 107-113 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 79-82 12829585-7 2003 Our results indicate that targeting of the oligomerization interfaces of the X-ABL enhances the effects of STI571 in the treatment of leukemia caused by X-ABL. imatinib 107-113 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 155-158 12842984-4 2003 After the first imatinib cycle, 11 patients remained in sustained CHR with a decrease in the BCR-ABL/ABL ratios (0.89 logs), and one refractory patient achieved CHR. imatinib 16-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 93-100 12842984-4 2003 After the first imatinib cycle, 11 patients remained in sustained CHR with a decrease in the BCR-ABL/ABL ratios (0.89 logs), and one refractory patient achieved CHR. imatinib 16-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-100 12842984-6 2003 Ten patients receiving a second imatinib cycle following consolidation showed sustained CHR, including 2 molecular CR, with a further decrease in the BCR-ABL/ABL ratios (0.19 logs). imatinib 32-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 150-157 12842984-6 2003 Ten patients receiving a second imatinib cycle following consolidation showed sustained CHR, including 2 molecular CR, with a further decrease in the BCR-ABL/ABL ratios (0.19 logs). imatinib 32-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 154-157 14523244-4 2003 In addition, the Abl kinase inhibitor imatinib mesylate (Gleevec, or STI571), which targets the ATP-binding site of Abl and several other tyrosine kinases, potently reduces Abeta production in the N2a cell-free system and in intact N2a cells. imatinib 38-55 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 116-119 14523244-4 2003 In addition, the Abl kinase inhibitor imatinib mesylate (Gleevec, or STI571), which targets the ATP-binding site of Abl and several other tyrosine kinases, potently reduces Abeta production in the N2a cell-free system and in intact N2a cells. imatinib 38-55 amyloid beta (A4) precursor protein Mus musculus 173-178 14523244-4 2003 In addition, the Abl kinase inhibitor imatinib mesylate (Gleevec, or STI571), which targets the ATP-binding site of Abl and several other tyrosine kinases, potently reduces Abeta production in the N2a cell-free system and in intact N2a cells. imatinib 69-75 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 17-20 14523244-4 2003 In addition, the Abl kinase inhibitor imatinib mesylate (Gleevec, or STI571), which targets the ATP-binding site of Abl and several other tyrosine kinases, potently reduces Abeta production in the N2a cell-free system and in intact N2a cells. imatinib 69-75 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 116-119 14523244-4 2003 In addition, the Abl kinase inhibitor imatinib mesylate (Gleevec, or STI571), which targets the ATP-binding site of Abl and several other tyrosine kinases, potently reduces Abeta production in the N2a cell-free system and in intact N2a cells. imatinib 69-75 amyloid beta (A4) precursor protein Mus musculus 173-178 14523244-5 2003 Both STI571 and a related compound, inhibitor 2, also reduce Abeta production in rat primary neuronal cultures and in vivo in guinea pig brain. imatinib 5-11 amyloid beta (A4) precursor protein Mus musculus 61-66 14523244-7 2003 Furthermore, production of Abeta and its inhibition by STI571 were demonstrated to occur to similar extents in both Abl-/- and WT mouse fibroblasts, indicating that the effect of STI571 on Abeta production does not involve Abl kinase. imatinib 55-61 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 116-119 14523244-7 2003 Furthermore, production of Abeta and its inhibition by STI571 were demonstrated to occur to similar extents in both Abl-/- and WT mouse fibroblasts, indicating that the effect of STI571 on Abeta production does not involve Abl kinase. imatinib 179-185 amyloid beta (A4) precursor protein Mus musculus 27-32 14523244-7 2003 Furthermore, production of Abeta and its inhibition by STI571 were demonstrated to occur to similar extents in both Abl-/- and WT mouse fibroblasts, indicating that the effect of STI571 on Abeta production does not involve Abl kinase. imatinib 179-185 amyloid beta (A4) precursor protein Mus musculus 189-194 14523244-8 2003 The efficacy of STI571 in reducing Abeta without affecting Notch-1 cleavage may prove useful as a basis for developing novel therapies for Alzheimer"s disease. imatinib 16-22 amyloid beta (A4) precursor protein Mus musculus 35-40 13679030-1 2003 STI-571 (imatinib, Gleevec, Glivec, CGP 57148) is an inhibitor of the Abl group of protein-tyrosine kinases. imatinib 0-7 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-73 14534335-5 2003 RESULTS: In patients who had a complete cytogenetic remission, levels of BCR-ABL transcripts after 12 months of treatment had fallen by at least 3 log in 57 percent of those in the imatinib group and 24 percent of those in the group given interferon plus cytarabine (P=0.003). imatinib 181-189 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 14534335-8 2003 CONCLUSIONS: The proportion of patients with CML who had a reduction in BCR-ABL transcript levels of at least 3 log by 12 months of therapy was far greater with imatinib treatment than with treatment with interferon plus cytarabine. imatinib 161-169 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 72-79 13679030-1 2003 STI-571 (imatinib, Gleevec, Glivec, CGP 57148) is an inhibitor of the Abl group of protein-tyrosine kinases. imatinib 9-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-73 13679030-10 2003 STI-571 is a competitive inhibitor of Abl kinase with respect to ATP. imatinib 0-7 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 38-41 14555991-5 2003 In K562 cells, Phorbol 12-myristate 13-acetate activates Erk1/2 and consequently increases Bim-EL phosphorylation and degradation by the proteasome, resulting in cell survival, while the Bcr-Abl inhibitor imatinib abrogates Bim-EL phosphorylation and degradation and induces caspase activation and apoptosis. imatinib 205-213 mitogen-activated protein kinase 3 Homo sapiens 57-63 14551510-8 2003 Imatinib (10 and 20 micromol/l) alone inhibited cell growth significantly higher in c-kit+ cell lines (p<0.02) and inhibition was independent of PDGFR status. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 84-89 14555991-5 2003 In K562 cells, Phorbol 12-myristate 13-acetate activates Erk1/2 and consequently increases Bim-EL phosphorylation and degradation by the proteasome, resulting in cell survival, while the Bcr-Abl inhibitor imatinib abrogates Bim-EL phosphorylation and degradation and induces caspase activation and apoptosis. imatinib 205-213 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 187-194 14551510-11 2003 We conclude that imatinib alone exerts marked effects on c-kit+ biliary tract cancer cell lines only at intermediate and high concentrations, but there is a potential role of low-dose imatinib in combination with 5-FU for the treatment of biliary tract cancers. imatinib 17-25 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 57-62 14510940-9 2003 In Bcr-Abl-expressing cells, p21WAF-1 rapidly diminishes as the cells are sensitized to apoptosis, using the inhibitor STI571. imatinib 119-125 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 3-10 14504072-0 2003 Imatinib mesylate elicits positive clinical response in atypical chronic myeloid leukemia involving the platelet-derived growth factor receptor beta. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 104-148 12829601-5 2003 The ABL tyrosine kinase inhibitor STI571 reversed these effects, showing that p210 BCR/ABL tyrosine kinase activity is responsible for deregulation of NER. imatinib 34-40 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 4-7 12829601-5 2003 The ABL tyrosine kinase inhibitor STI571 reversed these effects, showing that p210 BCR/ABL tyrosine kinase activity is responsible for deregulation of NER. imatinib 34-40 envoplakin Mus musculus 78-82 12829601-5 2003 The ABL tyrosine kinase inhibitor STI571 reversed these effects, showing that p210 BCR/ABL tyrosine kinase activity is responsible for deregulation of NER. imatinib 34-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 14515284-4 2003 GISTs are notoriously unresponsive to chemotherapy and, until the recent introduction of the KIT inhibitor imatinib, there has been no effective therapy for advanced, metastatic disease. imatinib 107-115 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 93-96 14508830-2 2003 The objective of the current study was to evaluate the benefit of adding imatinib to the treatment sequence of patients with early chronic phase Ph-positive CML who received interferon alpha (IFN)-based regimens as frontline therapy. imatinib 73-81 interferon alpha 1 Homo sapiens 192-195 14555307-0 2003 Imatinib mesylate therapy of chronic phase chronic myeloid leukemia resistant or intolerant to interferon: results and prognostic factors for response and progression-free survival in 150 patients. imatinib 0-17 interferon alpha 1 Homo sapiens 95-105 14559829-3 2003 Point mutations within the BCR-ABL kinase domain emerged as a major mechanism of resistance toward imatinib. imatinib 99-107 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-34 14559829-13 2003 We conclude that pyrido-pyrimidine-type kinase inhibitors are active against different frequently observed kinase domain mutations of BCR-ABL that cause resistance toward imatinib. imatinib 171-179 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 134-141 14559829-14 2003 Resistance as a consequence of selection of mutant BCR-ABL by imatinib may be overcome using second-generation kinase inhibitors because of their higher potency and their ability to bind Bcr-Abl irrespective of the conformation of the activation loop. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-58 14559829-14 2003 Resistance as a consequence of selection of mutant BCR-ABL by imatinib may be overcome using second-generation kinase inhibitors because of their higher potency and their ability to bind Bcr-Abl irrespective of the conformation of the activation loop. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 187-194 14555307-2 2003 The results of imatinib treatment in chronic-phase CML patients resistant or intolerant to interferon (IFN) and the factors predicting therapeutic response and progression-free survival were analyzed. imatinib 15-23 interferon alpha 1 Homo sapiens 91-107 14555307-3 2003 DESIGN AND METHODS: One hundred and fifty patients with chronic-phase CML resistant (n=111) or intolerant (n=39) to IFN were treated with imatinib. imatinib 138-146 interferon alpha 1 Homo sapiens 116-119 14555307-13 2003 INTERPRETATION AND CONCLUSIONS: Imatinib is highly effective in chronic-phase CML patients resistant or intolerant to IFN, especially in those with normal platelet counts and in those not requiring prolonged treatment discontinuation due to neutropenia. imatinib 32-40 interferon alpha 1 Homo sapiens 118-121 14560786-2 2003 More probable is the likelihood that the molecular basis of the various chronic MPD gradually will be elucidated such that specific inhibitory molecules analogous to imatinib may be designed for each disease or each subtype of disease. imatinib 166-174 mevalonate diphosphate decarboxylase Homo sapiens 80-83 14604282-2 2003 We investigated the effects of a Bcr-Abl tyrosine kinase inhibitor, imatinib mesylate, on the proliferation, adhesive properties, and morphology of a Bcr-Abl-transferred cell line, TF-1 Bcr-Abl, in comparison with parental TF-1. imatinib 68-85 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 150-157 14604282-3 2003 First, the factor-independent growth of TF-1 Bcr-Abl was inhibited in the presence of imatinib mesylate, but this inhibition was overcome by addition of exogenous granulocyte-macrophage colony-stimulating factor. imatinib 86-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 45-52 14604282-0 2003 Effects of the tyrosine kinase inhibitor imatinib mesylate on a Bcr-Abl-positive cell line: suppression of autonomous cell growth but no effect on decreased adhesive property and morphological changes. imatinib 41-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 64-71 14604282-2 2003 We investigated the effects of a Bcr-Abl tyrosine kinase inhibitor, imatinib mesylate, on the proliferation, adhesive properties, and morphology of a Bcr-Abl-transferred cell line, TF-1 Bcr-Abl, in comparison with parental TF-1. imatinib 68-85 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 150-157 14604282-4 2003 Imatinib mesylate remarkably reduced tyrosine phosphorylation of Bcr-Abl, Cbl, and Crkl in a time-dependent manner, and their complex formation also was affected. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-72 14604282-4 2003 Imatinib mesylate remarkably reduced tyrosine phosphorylation of Bcr-Abl, Cbl, and Crkl in a time-dependent manner, and their complex formation also was affected. imatinib 0-17 Cbl proto-oncogene Homo sapiens 74-77 14604282-4 2003 Imatinib mesylate remarkably reduced tyrosine phosphorylation of Bcr-Abl, Cbl, and Crkl in a time-dependent manner, and their complex formation also was affected. imatinib 0-17 CRK like proto-oncogene, adaptor protein Homo sapiens 83-87 14604282-5 2003 Imatinib mesylate inhibited activation of Stat5 rather than the MEK-ERK1/2 pathway. imatinib 0-17 signal transducer and activator of transcription 5A Homo sapiens 42-47 14604282-7 2003 Although the Bcr-Abl oncoprotein may be involved negatively in cell adhesion, the decreased adhesion and altered morphology of TF-1 Bcr-Abl cells were minimally affected by imatinib mesylate and seemed independent of Bcr-Abl kinase activity. imatinib 173-190 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 132-139 14604282-7 2003 Although the Bcr-Abl oncoprotein may be involved negatively in cell adhesion, the decreased adhesion and altered morphology of TF-1 Bcr-Abl cells were minimally affected by imatinib mesylate and seemed independent of Bcr-Abl kinase activity. imatinib 173-190 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 132-139 14507401-10 2003 Since malignant melanoma expresses PTK, it may be a candidate for treatment with anti-PTK, such as STI-571 (Gleevec). imatinib 99-106 protein tyrosine kinase 2 beta Homo sapiens 35-38 14507401-10 2003 Since malignant melanoma expresses PTK, it may be a candidate for treatment with anti-PTK, such as STI-571 (Gleevec). imatinib 99-106 protein tyrosine kinase 2 beta Homo sapiens 86-89 19774741-4 2003 These agents will be used soon in different combinations, most likely including imatinib, with the hope of obtaining a complete blockade of the intracellular pathways that are triggered by Bcr-Abl. imatinib 80-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 189-196 14513038-2 2003 Experimental data suggest that interferon-alpha (IFN-alpha) enhances the antileukemic activity of imatinib. imatinib 98-106 interferon alpha 1 Homo sapiens 49-58 14513039-0 2003 FISH for BCR-ABL on interphases of peripheral blood neutrophils but not of unselected white cells correlates with bone marrow cytogenetics in CML patients treated with imatinib. imatinib 168-176 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 9-16 14613030-2 2003 This quest has taken a major leap forward with the demonstration that STI-571 (imatinib mesylate) induces clinical and molecular remissions in the majority of patients with interferon-refractory chronic myelogenous leukemia and gastrointestinal stromal tumors through inhibition of the Bcr/Abl fusion protein required for the initiation and progression of chronic myelogenous leukemia and inhibition of a mutant, activated c-kit present in gastrointestinal stromal tumors. imatinib 70-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 286-293 14613030-2 2003 This quest has taken a major leap forward with the demonstration that STI-571 (imatinib mesylate) induces clinical and molecular remissions in the majority of patients with interferon-refractory chronic myelogenous leukemia and gastrointestinal stromal tumors through inhibition of the Bcr/Abl fusion protein required for the initiation and progression of chronic myelogenous leukemia and inhibition of a mutant, activated c-kit present in gastrointestinal stromal tumors. imatinib 70-77 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 423-428 14613030-2 2003 This quest has taken a major leap forward with the demonstration that STI-571 (imatinib mesylate) induces clinical and molecular remissions in the majority of patients with interferon-refractory chronic myelogenous leukemia and gastrointestinal stromal tumors through inhibition of the Bcr/Abl fusion protein required for the initiation and progression of chronic myelogenous leukemia and inhibition of a mutant, activated c-kit present in gastrointestinal stromal tumors. imatinib 79-96 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 286-293 14613030-2 2003 This quest has taken a major leap forward with the demonstration that STI-571 (imatinib mesylate) induces clinical and molecular remissions in the majority of patients with interferon-refractory chronic myelogenous leukemia and gastrointestinal stromal tumors through inhibition of the Bcr/Abl fusion protein required for the initiation and progression of chronic myelogenous leukemia and inhibition of a mutant, activated c-kit present in gastrointestinal stromal tumors. imatinib 79-96 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 423-428 14653203-0 2003 [The monitoring of residual disease for chronic myelogenous leukemia patients treated with imatinib mesylate: detection of T315I mutation in ATP binding site of BCR/ABL gene]. imatinib 91-108 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 161-168 14653203-1 2003 Imatinib Mesylate, a specific inhibitor of BCR/ABL tyrosine kinase, was developed as a molecularly targeted drug for the treatment of patients with chronic myelogenous leukemia. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-50 12866022-2 2003 Previous studies have demonstrated that imatinib mesylate also inhibits the survival and functions of normal mast cells by interfering with the receptor tyrosine kinase for stem cell factor (SCF), c-kit, which is expressed by mast cells. imatinib 40-57 TYRO3 protein tyrosine kinase 3 Mus musculus 144-168 12866022-2 2003 Previous studies have demonstrated that imatinib mesylate also inhibits the survival and functions of normal mast cells by interfering with the receptor tyrosine kinase for stem cell factor (SCF), c-kit, which is expressed by mast cells. imatinib 40-57 kit ligand Mus musculus 173-189 12866022-2 2003 Previous studies have demonstrated that imatinib mesylate also inhibits the survival and functions of normal mast cells by interfering with the receptor tyrosine kinase for stem cell factor (SCF), c-kit, which is expressed by mast cells. imatinib 40-57 kit ligand Mus musculus 191-194 12866022-2 2003 Previous studies have demonstrated that imatinib mesylate also inhibits the survival and functions of normal mast cells by interfering with the receptor tyrosine kinase for stem cell factor (SCF), c-kit, which is expressed by mast cells. imatinib 40-57 KIT proto-oncogene receptor tyrosine kinase Mus musculus 197-202 14519654-0 2003 BCL-2 antisense oligonucleotide genasense is active against imatinib-resistant BCR-ABL-positive cells. imatinib 60-68 B cell leukemia/lymphoma 2 Mus musculus 0-5 12750174-7 2003 Furthermore, bcr-abl-homologous siRNA increased sensitivity to imatinib in Bcr-Abl-overexpressing cells and in a cell line expressing the imatinib-resistant Bcr-Abl kinase domain mutation His396Pro, thereby antagonizing 2 of the major mechanisms of resistance to imatinib. imatinib 138-146 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 12750174-7 2003 Furthermore, bcr-abl-homologous siRNA increased sensitivity to imatinib in Bcr-Abl-overexpressing cells and in a cell line expressing the imatinib-resistant Bcr-Abl kinase domain mutation His396Pro, thereby antagonizing 2 of the major mechanisms of resistance to imatinib. imatinib 138-146 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 157-164 12750153-2 2003 However, it is currently unknown if the presence of deletions influences the response to imatinib, an Abl-specific tyrosine kinase inhibitor, that has recently shown excellent hematologic and cytogenetic responses in patients with CML. imatinib 89-97 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 102-105 12750174-0 2003 Inhibition of bcr-abl gene expression by small interfering RNA sensitizes for imatinib mesylate (STI571). imatinib 78-95 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 12750174-0 2003 Inhibition of bcr-abl gene expression by small interfering RNA sensitizes for imatinib mesylate (STI571). imatinib 97-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 12750174-2 2003 Targeting bcr-abl by treatment with the selective tyrosine kinase inhibitor imatinib has proved to be highly efficient for controlling leukemic growth. imatinib 76-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 10-17 12750174-7 2003 Furthermore, bcr-abl-homologous siRNA increased sensitivity to imatinib in Bcr-Abl-overexpressing cells and in a cell line expressing the imatinib-resistant Bcr-Abl kinase domain mutation His396Pro, thereby antagonizing 2 of the major mechanisms of resistance to imatinib. imatinib 63-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 12750174-7 2003 Furthermore, bcr-abl-homologous siRNA increased sensitivity to imatinib in Bcr-Abl-overexpressing cells and in a cell line expressing the imatinib-resistant Bcr-Abl kinase domain mutation His396Pro, thereby antagonizing 2 of the major mechanisms of resistance to imatinib. imatinib 63-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 12750174-7 2003 Furthermore, bcr-abl-homologous siRNA increased sensitivity to imatinib in Bcr-Abl-overexpressing cells and in a cell line expressing the imatinib-resistant Bcr-Abl kinase domain mutation His396Pro, thereby antagonizing 2 of the major mechanisms of resistance to imatinib. imatinib 63-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 157-164 12750174-7 2003 Furthermore, bcr-abl-homologous siRNA increased sensitivity to imatinib in Bcr-Abl-overexpressing cells and in a cell line expressing the imatinib-resistant Bcr-Abl kinase domain mutation His396Pro, thereby antagonizing 2 of the major mechanisms of resistance to imatinib. imatinib 138-146 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 12750174-7 2003 Furthermore, bcr-abl-homologous siRNA increased sensitivity to imatinib in Bcr-Abl-overexpressing cells and in a cell line expressing the imatinib-resistant Bcr-Abl kinase domain mutation His396Pro, thereby antagonizing 2 of the major mechanisms of resistance to imatinib. imatinib 138-146 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 157-164 14519654-0 2003 BCL-2 antisense oligonucleotide genasense is active against imatinib-resistant BCR-ABL-positive cells. imatinib 60-68 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-86 14519654-4 2003 EXPERIMENTAL DESIGN: Nude mice (n = 5/group) were transplanted s.c. with imatinib-resistant BCR-ABL-transformed TF-1 cells (BCR-ABL-TF-1-R cells). imatinib 73-81 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 92-99 14519654-4 2003 EXPERIMENTAL DESIGN: Nude mice (n = 5/group) were transplanted s.c. with imatinib-resistant BCR-ABL-transformed TF-1 cells (BCR-ABL-TF-1-R cells). imatinib 73-81 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 124-131 14522890-5 2003 They also provide a rationale for testing the combination of mTOR inhibitors with the Abl kinase inhibitor imatinib in patients with CML. imatinib 107-115 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 86-89 14522890-6 2003 The mTOR inhibitor rapamycin enhanced imatinib-mediated killing of CML cell lines in vitro, and it overcame imatinib resistance in cells with Bcr-Abl gene amplification. imatinib 38-46 mechanistic target of rapamycin kinase Homo sapiens 4-8 14522890-6 2003 The mTOR inhibitor rapamycin enhanced imatinib-mediated killing of CML cell lines in vitro, and it overcame imatinib resistance in cells with Bcr-Abl gene amplification. imatinib 108-116 mechanistic target of rapamycin kinase Homo sapiens 4-8 14522890-6 2003 The mTOR inhibitor rapamycin enhanced imatinib-mediated killing of CML cell lines in vitro, and it overcame imatinib resistance in cells with Bcr-Abl gene amplification. imatinib 108-116 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 142-149 14531349-2 2003 A new drug, Imatinib, is a potent inhibitor of a subgroup of the tyrosine kinase family comprising BCR-ABL, platelet-derived growth factor, and c-kit. imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 99-106 12928501-7 2003 Sensitivity to the Abl inhibitor STI571 suggests differential utilization of the p53 and c-Abl/p73 pathways by different tumor cell lines. imatinib 33-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-22 12928501-7 2003 Sensitivity to the Abl inhibitor STI571 suggests differential utilization of the p53 and c-Abl/p73 pathways by different tumor cell lines. imatinib 33-39 tumor protein p53 Homo sapiens 81-84 12928501-7 2003 Sensitivity to the Abl inhibitor STI571 suggests differential utilization of the p53 and c-Abl/p73 pathways by different tumor cell lines. imatinib 33-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-94 12963124-0 2003 Anti-proliferative effect of the abl tyrosine kinase inhibitor STI571 on the P-glycoprotein positive K562/ADM cell line. imatinib 63-69 ATP binding cassette subfamily B member 1 Homo sapiens 77-91 12963124-2 2003 We addressed whether STI571 is effective for the CML blastic crisis cell line K562 and the P-glycoprotein (P-gp) positive, multidrug resistance cell line K562/ADM. imatinib 21-27 ATP binding cassette subfamily B member 1 Homo sapiens 91-105 12963124-3 2003 The present results demonstrate that P-gp positive K562/ADM cells were more resistant than K562 cells to the anti-proliferative and apoptotic effect of STI571, but the co-addition of a P-gp modulator augmented the sensitivity of K562/ADM cells to STI571. imatinib 152-158 ATP binding cassette subfamily B member 1 Homo sapiens 37-41 12963124-4 2003 For patients in CML blastic crisis, simultaneous use of a P-gp modulator may increase the efficacy of STI571. imatinib 102-108 ATP binding cassette subfamily B member 1 Homo sapiens 58-62 12824179-6 2003 Moreover, STI-571, a specific c-Abl kinase inhibitor, is sufficient to block significantly p73 alpha nuclear matrix association. imatinib 10-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-35 12824179-6 2003 Moreover, STI-571, a specific c-Abl kinase inhibitor, is sufficient to block significantly p73 alpha nuclear matrix association. imatinib 10-17 tumor protein p73 Homo sapiens 91-94 12928501-7 2003 Sensitivity to the Abl inhibitor STI571 suggests differential utilization of the p53 and c-Abl/p73 pathways by different tumor cell lines. imatinib 33-39 tumor protein p73 Homo sapiens 95-98 14531349-2 2003 A new drug, Imatinib, is a potent inhibitor of a subgroup of the tyrosine kinase family comprising BCR-ABL, platelet-derived growth factor, and c-kit. imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 144-149 12942553-1 2003 BACKGROUND: Before the discovery of imatinib mesylate, a Bcr-Abl selective tyrosine kinase inhibitor, three agents, interferon-alpha (IFN-alpha), cytarabine (ara-C), and homoharringtonine (HHT), had demonstrated activity against Philadelphia chromosome (Ph)-positive chronic myelogenous leukemia (CML) as single agents and in couplet combinations. imatinib 36-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-64 14666655-2 2003 We hypothesized that STI571 (Gleevec) would inhibit RET kinase and be a useful agent in the treatment of MTC. imatinib 21-27 ret proto-oncogene Homo sapiens 52-55 14666655-3 2003 MATERIALS AND METHODS: We determined the IC50 of STI571 for RET using an in vitro kinase assay and also examined the effects of STI571 on cellular proliferation and viability in TT cells, a human MTC cell line. imatinib 49-55 ret proto-oncogene Homo sapiens 60-63 14666655-7 2003 CONCLUSION: The concentrations of STI571 required to significantly inhibit RET and to inhibit TT cell proliferation are not clinically achievable. imatinib 34-40 ret proto-oncogene Homo sapiens 75-78 12783207-1 2003 PURPOSE: The tyrosine kinase inhibitor imatinib mesylate inhibits the function of the Bcr-Abl oncoprotein associated with Philadelphia-positive chronic myelogenous leukemia (CML). imatinib 39-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 86-93 14565659-3 2003 In this study we have tried to answer the question if the combination of STI571 with purine nucleoside analogues (PNAs)- cladribine (2-CdA) and fludarabine (F-ara-A) intensifies the antiproliferative effect on granulocyte-macrophage progenitor cells (CFU-GM) from patients with CML as well as from normal persons. imatinib 73-79 cytidine deaminase Homo sapiens 135-138 12949711-8 2003 Inhibitory effect of Imatinib mesylate on activated PDGFR alpha was examined. imatinib 21-38 platelet derived growth factor receptor, alpha polypeptide Mus musculus 52-63 12949711-12 2003 The constitutive activation of PDGFR alpha with Val-561 to Asp was inhibited effectively by Imatinib mesylate but that of PDGFR alpha with Asp-842 to Val was inhibited only weakly, even at the concentration of 10 micromol/L. imatinib 92-109 platelet derived growth factor receptor, alpha polypeptide Mus musculus 31-42 12804638-4 2003 Phosphorylated STAT5 was found to measure 2.22+/-0.09 relative fluorescence units (RFU) falling to 0.925+/-0.005RFU in the presence of STI571. imatinib 135-141 signal transducer and activator of transcription 5A Homo sapiens 15-20 14565659-7 2003 We also observed that STI571 used together with 2-CdA (5,10 and 20 microM) or F-ara-A (0.2, 0.4 and 0.8 microM) at all the combinations significantly inhibited the colony growth of CML CFU-GM, as compared either to the control or to STI571 used alone (p < 0.05). imatinib 22-28 cytidine deaminase Homo sapiens 50-53 12970765-2 2003 A significant proportion of chronic myeloid leukemia (CML) patients achieve a major cytogenetic remission (MCR) to imatinib therapy after failing interferon (IFN) alpha-based protocols. imatinib 115-123 interferon alpha 1 Homo sapiens 146-168 14565659-8 2003 In addition, the differences between CML and normal CFU-GM colony growth inhibition after the use of the combination of the highest concentrations of STI571 either with 2-CdA or F-ara-A were statistically significant (p = 0.03 and p = 0.01, respectively). imatinib 150-156 cytidine deaminase Homo sapiens 171-174 12970769-1 2003 The antileukaemic tyrosine kinase inhibitor, imatinib, has been reported to inhibit specifically the growth of bcr-abl expressing CML progenitors at levels of 0.1-5.0 microM, by blocking the ATP-binding site of the kinase domain of bcr-abl. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 111-118 12970769-1 2003 The antileukaemic tyrosine kinase inhibitor, imatinib, has been reported to inhibit specifically the growth of bcr-abl expressing CML progenitors at levels of 0.1-5.0 microM, by blocking the ATP-binding site of the kinase domain of bcr-abl. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 232-239 12869662-3 2003 Imatinib, an ATP-competitive selective inhibitor of Bcr-Abl, has unprecedented efficacy for the treatment of CML. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-59 12970769-2 2003 Inhibition of the c-abl, platelet-derived growth factor receptor and stem cell factor receptor (c-kit) tyrosine kinases by imatinib has also been reported. imatinib 123-131 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 96-101 12970769-6 2003 Imatinib blocked monocyte/macrophage development in cultures stimulated with and without M-CSF, suggesting that inhibition of the M-CSF receptor, c-fms, by imatinib was unlikely to be responsible. imatinib 0-8 colony stimulating factor 1 Homo sapiens 89-94 12944467-6 2003 WRN is tyrosine phosphorylated either transiently by treatment of HeLa cells with bleomycin or constitutively in cells from chronic myeloid leukemia (CML) patients, and these phosphorylations are prevented by treatment with the Abl kinase inhibitor STI-571. imatinib 249-256 WRN RecQ like helicase Homo sapiens 0-3 12944919-4 2003 The involvement of PDGFRA led us to treat the patient with the small organic compound imatinib mesylate/STI571 (Glivec) that blocks the ATP binding site of tyrosine kinases such as Abelson, KIT and platelet-derived growth factor receptors. imatinib 86-103 platelet derived growth factor receptor alpha Homo sapiens 19-25 12951180-6 2003 At least, tyrosine kinase inhibitors, a new family of molecules, are able of inhibiting some types of the mutated c-kit protein and one of them, imatinib mesylate, has shown a great efficacy in the treatment of gastro intestinal stromal tumors (GIST) which also involves the c-kit mutation. imatinib 145-153 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 114-119 12951180-6 2003 At least, tyrosine kinase inhibitors, a new family of molecules, are able of inhibiting some types of the mutated c-kit protein and one of them, imatinib mesylate, has shown a great efficacy in the treatment of gastro intestinal stromal tumors (GIST) which also involves the c-kit mutation. imatinib 145-153 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 275-280 12944919-4 2003 The involvement of PDGFRA led us to treat the patient with the small organic compound imatinib mesylate/STI571 (Glivec) that blocks the ATP binding site of tyrosine kinases such as Abelson, KIT and platelet-derived growth factor receptors. imatinib 86-103 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 190-193 12944919-4 2003 The involvement of PDGFRA led us to treat the patient with the small organic compound imatinib mesylate/STI571 (Glivec) that blocks the ATP binding site of tyrosine kinases such as Abelson, KIT and platelet-derived growth factor receptors. imatinib 104-110 platelet derived growth factor receptor alpha Homo sapiens 19-25 12944919-4 2003 The involvement of PDGFRA led us to treat the patient with the small organic compound imatinib mesylate/STI571 (Glivec) that blocks the ATP binding site of tyrosine kinases such as Abelson, KIT and platelet-derived growth factor receptors. imatinib 104-110 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 190-193 12941812-7 2003 We observed an increased frequency of insertions and deletions in the tissues of preleukemic animals, which could be partially reversed with the c-Abl specific inhibitor STI571. imatinib 170-176 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 147-150 12800187-10 2003 These data demonstrate that both c-Kit and SCF are preferentially expressed in vivo in the most aggressive neuroblastic tumors and that their signaling is active in promoting in vitro NB cell proliferation that can be selectively inhibited by treatment with STI-571. imatinib 258-265 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 33-38 12800187-10 2003 These data demonstrate that both c-Kit and SCF are preferentially expressed in vivo in the most aggressive neuroblastic tumors and that their signaling is active in promoting in vitro NB cell proliferation that can be selectively inhibited by treatment with STI-571. imatinib 258-265 KIT ligand Homo sapiens 43-46 12869489-0 2003 Functional consequence of MDR1 expression on imatinib intracellular concentrations. imatinib 45-53 ATP binding cassette subfamily B member 1 Homo sapiens 26-30 12888812-4 2003 Imatinib, a KIT tyrosine kinase inhibitor, has recently been found to have a dramatic antitumour effect on GIST. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 12-15 12938259-1 2003 Imatinib mesylate is a 2-phenylaminopyrimidine tyrosine kinase inhibitor with specific activity for ABL, platelet-derived growth factor receptor, and c-kit receptor. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-103 12912938-5 2003 Success of inhibition of KIT in malignant gastrointestinal stromal tumors with imatinib mesylate seems mutation-dependent, with a favorable response in the presence of exon 11 mutations. imatinib 79-87 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 25-28 12912938-25 2003 Still, without the availability of effective therapies, treatment with the KIT inhibitor imatinib mesylate might be considered for patients with postradiation sarcomas. imatinib 89-106 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 75-78 12901973-1 2003 OBJECTIVE: STI571 is a tyrosine kinase inhibitor which inhibits the kinase activity of kit, the receptor for stem cell factor (SCF). imatinib 11-17 KIT ligand Homo sapiens 109-125 12901973-1 2003 OBJECTIVE: STI571 is a tyrosine kinase inhibitor which inhibits the kinase activity of kit, the receptor for stem cell factor (SCF). imatinib 11-17 KIT ligand Homo sapiens 127-130 12901973-4 2003 RESULTS: STI571 failed to inhibit the growth of HMC-1(560,816) cells bearing a codon 816 mutation but effectively suppressed the proliferation of HMC-1(560) carrying c-kit with the wild-type codon 816. imatinib 9-15 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 166-171 12935973-1 2003 BACKGROUND AND OBJECTIVES: Imatinib mesylate (IM) is the choice treatment for Bcr/Abl-positive malignancies. imatinib 27-44 BCR activator of RhoGEF and GTPase Homo sapiens 78-81 12935973-1 2003 BACKGROUND AND OBJECTIVES: Imatinib mesylate (IM) is the choice treatment for Bcr/Abl-positive malignancies. imatinib 46-48 BCR activator of RhoGEF and GTPase Homo sapiens 78-81 12938259-3 2003 Imatinib mesylate binds to the amino acids of the BCR-ABL tyrosine kinase ATP binding site and stabilizes the inactive, non-ATP-binding form of BCR-ABL, thereby preventing tyrosine autophosphorylation, and in turn, phosphorylation of its substrates. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-57 12938259-3 2003 Imatinib mesylate binds to the amino acids of the BCR-ABL tyrosine kinase ATP binding site and stabilizes the inactive, non-ATP-binding form of BCR-ABL, thereby preventing tyrosine autophosphorylation, and in turn, phosphorylation of its substrates. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 144-151 12938280-3 2003 Because imatinib also inhibits c-kit and platelet-derived growth-factor (PDGF) receptor, it may be efficacious against some tumors which possess c-kit or PDGF receptors. imatinib 8-16 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 31-36 12938280-3 2003 Because imatinib also inhibits c-kit and platelet-derived growth-factor (PDGF) receptor, it may be efficacious against some tumors which possess c-kit or PDGF receptors. imatinib 8-16 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 145-150 12902920-8 2003 The authors suggest that the PDGFR-signaling pathway postulated to contribute to the development of gliomas in adults might not contribute to pilocytic astrocytomas in children, and that treatment with imatinib mesylate should be considered in patients with refractory pilocytic astrocytoma. imatinib 202-219 platelet derived growth factor receptor beta Homo sapiens 29-34 12663457-0 2003 Presence of the BCR-ABL mutation Glu255Lys prior to STI571 (imatinib) treatment in patients with Ph+ acute lymphoblastic leukemia. imatinib 52-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-23 12939459-8 2003 On a functional level, we demonstrated that imatinib inhibited phosphorylation of KIT, AKT, and extracellular signal-regulated kinase 1/2 without affecting the total level of these proteins and that differential expression of these response genes involved activation of mitogen-activated protein kinase-dependent and -independent pathways. imatinib 44-52 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 82-85 12939459-8 2003 On a functional level, we demonstrated that imatinib inhibited phosphorylation of KIT, AKT, and extracellular signal-regulated kinase 1/2 without affecting the total level of these proteins and that differential expression of these response genes involved activation of mitogen-activated protein kinase-dependent and -independent pathways. imatinib 44-52 AKT serine/threonine kinase 1 Homo sapiens 87-90 12939459-8 2003 On a functional level, we demonstrated that imatinib inhibited phosphorylation of KIT, AKT, and extracellular signal-regulated kinase 1/2 without affecting the total level of these proteins and that differential expression of these response genes involved activation of mitogen-activated protein kinase-dependent and -independent pathways. imatinib 44-52 mitogen-activated protein kinase 3 Homo sapiens 96-137 12663457-0 2003 Presence of the BCR-ABL mutation Glu255Lys prior to STI571 (imatinib) treatment in patients with Ph+ acute lymphoblastic leukemia. imatinib 60-68 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-23 12663457-1 2003 The tyrosine kinase inhibitor STI571 (imatinib) binds competitively to the adenosine triphosphate (ATP) binding site of the ABL kinase, thereby inhibiting auto- and substrate phosphorylation of the oncogenic protein BCR-ABL and preventing the activation of downstream signaling pathways. imatinib 30-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 216-223 12663457-1 2003 The tyrosine kinase inhibitor STI571 (imatinib) binds competitively to the adenosine triphosphate (ATP) binding site of the ABL kinase, thereby inhibiting auto- and substrate phosphorylation of the oncogenic protein BCR-ABL and preventing the activation of downstream signaling pathways. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 216-223 12798163-1 2003 Imatinib mesylate (Gleevec, Glivec, STI571) is a targeted, small molecule inhibitor of the oncogenes, BCR/ABL and c-KIT, and has striking antitumor activity in patients with chronic myelogenous leukemia or gastrointestinal stromal tumors. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 102-109 12798163-1 2003 Imatinib mesylate (Gleevec, Glivec, STI571) is a targeted, small molecule inhibitor of the oncogenes, BCR/ABL and c-KIT, and has striking antitumor activity in patients with chronic myelogenous leukemia or gastrointestinal stromal tumors. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 114-119 12798163-1 2003 Imatinib mesylate (Gleevec, Glivec, STI571) is a targeted, small molecule inhibitor of the oncogenes, BCR/ABL and c-KIT, and has striking antitumor activity in patients with chronic myelogenous leukemia or gastrointestinal stromal tumors. imatinib 36-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 102-109 12798163-1 2003 Imatinib mesylate (Gleevec, Glivec, STI571) is a targeted, small molecule inhibitor of the oncogenes, BCR/ABL and c-KIT, and has striking antitumor activity in patients with chronic myelogenous leukemia or gastrointestinal stromal tumors. imatinib 36-42 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 114-119 12623848-0 2003 Detection of BCR-ABL mutations in patients with CML treated with imatinib is virtually always accompanied by clinical resistance, and mutations in the ATP phosphate-binding loop (P-loop) are associated with a poor prognosis. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 12623848-1 2003 Imatinib-treated chronic myeloid leukemia (CML) patients with acquired resistance commonly have detectable BCR-ABL kinase domain mutations. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 107-114 12623848-3 2003 We evaluated 144 patients treated with imatinib for BCR-ABL kinase domain mutations by direct sequencing of 40 accelerated phase (AP), 64 late chronic phase (> or = 12 months from diagnosis, late-CP), and 40 early-CP patients. imatinib 39-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-59 12823349-0 2003 Clinical and genetic studies of ETV6/ABL1-positive chronic myeloid leukaemia in blast crisis treated with imatinib mesylate. imatinib 106-123 ETS variant transcription factor 6 Homo sapiens 32-36 12823349-0 2003 Clinical and genetic studies of ETV6/ABL1-positive chronic myeloid leukaemia in blast crisis treated with imatinib mesylate. imatinib 106-123 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-41 12857554-1 2003 BACKGROUND AND OBJECTIVES: Imatinib mesylate inhibits ABL tyrosine kinase. imatinib 27-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-57 12823349-3 2003 Here we describe the clinical and genetic response to imatinib mesylate treatment of an ETV6/ABL1-positive CML patient diagnosed in blast crisis (BC). imatinib 54-71 ETS variant transcription factor 6 Homo sapiens 88-92 12823349-3 2003 Here we describe the clinical and genetic response to imatinib mesylate treatment of an ETV6/ABL1-positive CML patient diagnosed in blast crisis (BC). imatinib 54-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 93-97 12823349-6 2003 Until d 71 of imatinib mesylate therapy, stable improvements in the clinical and laboratory features were noted, and the frequency of ABL1-rearranged peripheral blood cells decreased from 56% to 11%. imatinib 14-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 134-138 12850478-1 2003 To elucidate the role of mitogen-activated protein kinases (MAPKs) and Akt kinase in leukemogenesis caused by the breakpoint cluster region (BCR)-Abelson (ABL) tyrosine kinase oncoprotein, we examined the activities of MAPKs and Akt kinase and their roles in the action of STI571, a specific inhibitor of BCR-ABL tyrosine kinase, in chronic myelogenous leukemia (CML) cells. imatinib 273-279 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 155-158 12850478-3 2003 Both interferon-alpha and STI571 suppressed ERK1/2 activity in K562 cells. imatinib 26-32 mitogen-activated protein kinase 3 Homo sapiens 44-50 12850478-6 2003 In addition, caspase-3 was activated by treatment of cells with STI571 and LY294002 but not with PD98059. imatinib 64-70 caspase 3 Homo sapiens 13-22 12857554-3 2003 We describe the immunologic findings in patients with chronic myeloid leukemia resistant to or intolerant of interferon (IFN) a who were treated with imatinib. imatinib 150-158 interferon alpha 1 Homo sapiens 109-127 12857554-14 2003 The reduction of Ig is greater in patients with a better cytogenetic response, perhaps reflecting that the efficacy of imatinib in blocking BCR-ABL kinase activity runs in parallel with ABL inhibition, leading to a dysregulation of B-lymphocyte function. imatinib 119-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 140-147 12857554-14 2003 The reduction of Ig is greater in patients with a better cytogenetic response, perhaps reflecting that the efficacy of imatinib in blocking BCR-ABL kinase activity runs in parallel with ABL inhibition, leading to a dysregulation of B-lymphocyte function. imatinib 119-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 144-147 12850478-8 2003 Primary leukemia cells from patients with CML blast crisis did not show inhibition of ERK1/2 or Akt kinase activity and were resistant to caspase-3-associated apoptosis after treatment with STI571. imatinib 190-196 caspase 3 Homo sapiens 138-147 12887890-5 2003 These results suggest that Bcr-Abl has a monomeric, unphosphorylated state with the SH3 domain engaged intramolecularly to Pro1124 in the SH2-CD linker, the form that is sensitive to the inhibitor imatinib (STI-571). imatinib 197-205 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-34 12916883-2 2003 The decision to try Imatinib was guided by bright expression of c-kit on the patient"s blasts. imatinib 20-28 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 64-69 12916883-9 2003 This is the first report demonstrating that Imatinib can induce complete remission in relapsed c-kit positive AML in an elderly patient. imatinib 44-52 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 95-100 12595307-0 2003 The CNS is a sanctuary for leukemic cells in mice receiving imatinib mesylate for Bcr/Abl-induced leukemia. imatinib 60-77 BCR activator of RhoGEF and GTPase Mus musculus 82-85 12808148-8 2003 Proliferation and viability of EOL-1 and BaF3 cells expressing Rhe-PDGFRalpha are ablated by the PDGFRalpha inhibitors imatinib, vatalanib, and THRX-165724. imatinib 119-127 platelet derived growth factor receptor, alpha polypeptide Mus musculus 67-77 12808148-8 2003 Proliferation and viability of EOL-1 and BaF3 cells expressing Rhe-PDGFRalpha are ablated by the PDGFRalpha inhibitors imatinib, vatalanib, and THRX-165724. imatinib 119-127 platelet derived growth factor receptor, alpha polypeptide Mus musculus 97-107 12576334-1 2003 The BCR/ABL tyrosine kinase inhibitor imatinib mesylate (Gleevec, STI571; Novartis, Basel, Switzerland) has shown remarkable efficacy in the treatment of chronic myelogenous leukemia (CML), with a high proportion of patients achieving complete cytogenetic responses (CCRs). imatinib 38-55 BCR activator of RhoGEF and GTPase Homo sapiens 4-7 12576334-1 2003 The BCR/ABL tyrosine kinase inhibitor imatinib mesylate (Gleevec, STI571; Novartis, Basel, Switzerland) has shown remarkable efficacy in the treatment of chronic myelogenous leukemia (CML), with a high proportion of patients achieving complete cytogenetic responses (CCRs). imatinib 38-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 8-11 12576334-1 2003 The BCR/ABL tyrosine kinase inhibitor imatinib mesylate (Gleevec, STI571; Novartis, Basel, Switzerland) has shown remarkable efficacy in the treatment of chronic myelogenous leukemia (CML), with a high proportion of patients achieving complete cytogenetic responses (CCRs). imatinib 66-72 BCR activator of RhoGEF and GTPase Homo sapiens 4-7 12576334-1 2003 The BCR/ABL tyrosine kinase inhibitor imatinib mesylate (Gleevec, STI571; Novartis, Basel, Switzerland) has shown remarkable efficacy in the treatment of chronic myelogenous leukemia (CML), with a high proportion of patients achieving complete cytogenetic responses (CCRs). imatinib 66-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 8-11 12595307-1 2003 The chronic myelogenous leukemia (CML)-like myeloproliferative disorder observed in the BCR/ABL murine bone marrow transduction and transplantation model shares several features with the human disease, including a high response rate to the tyrosine kinase inhibitor imatinib mesylate (STI571). imatinib 266-283 BCR activator of RhoGEF and GTPase Mus musculus 88-91 12576334-3 2003 We investigated whether residual BCR/ABL+ hematopoietic progenitors were present in patients who achieved CCRs with imatinib mesylate treatment. imatinib 116-133 BCR activator of RhoGEF and GTPase Homo sapiens 33-36 12576334-9 2003 Our results indicate that inhibition of BCR/ABL tyrosine kinase activity by imatinib mesylate does not eliminate malignant primitive progenitors in CML patients. imatinib 76-93 BCR activator of RhoGEF and GTPase Homo sapiens 40-43 12576334-9 2003 Our results indicate that inhibition of BCR/ABL tyrosine kinase activity by imatinib mesylate does not eliminate malignant primitive progenitors in CML patients. imatinib 76-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-47 12595307-1 2003 The chronic myelogenous leukemia (CML)-like myeloproliferative disorder observed in the BCR/ABL murine bone marrow transduction and transplantation model shares several features with the human disease, including a high response rate to the tyrosine kinase inhibitor imatinib mesylate (STI571). imatinib 285-291 BCR activator of RhoGEF and GTPase Mus musculus 88-91 12595307-5 2003 Thus, in the mouse, the limited ability of imatinib mesylate to cross the blood-brain barrier allowed the CNS to become a sanctuary for Bcr/Abl-induced leukemia. imatinib 43-51 BCR activator of RhoGEF and GTPase Mus musculus 136-139 12801741-1 2003 cKit and platelet-derived growth-factor receptor (PDGFR) are receptor tyrosine kinases expressed in the testis, are involved in testosterone production, and are inhibited by imatinib. imatinib 174-182 platelet derived growth factor receptor beta Homo sapiens 9-48 12801741-1 2003 cKit and platelet-derived growth-factor receptor (PDGFR) are receptor tyrosine kinases expressed in the testis, are involved in testosterone production, and are inhibited by imatinib. imatinib 174-182 platelet derived growth factor receptor beta Homo sapiens 50-55 12734675-0 2003 Prolonged treatment with imatinib mesylate in patients with advanced chronic myeloid leukemia causes a reduction of bcr/abl mRNA levels independent of cytogenetic response. imatinib 25-42 BCR activator of RhoGEF and GTPase Homo sapiens 116-119 12734675-4 2003 These results suggest that bcr/abl mRNA levels may reflect cytogenetic response only during the early phases of imatinib therapy. imatinib 112-120 BCR activator of RhoGEF and GTPase Homo sapiens 27-30 12767088-1 2003 BACKGROUND: Imatinib mesylate is a selective tyrosine kinase inhibitor of c-abl, bcr/abl, c-kit, and platelet-derived growth factor-receptor (PDGF-R). imatinib 12-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-79 12576318-0 2003 Several Bcr-Abl kinase domain mutants associated with imatinib mesylate resistance remain sensitive to imatinib. imatinib 54-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-15 12576318-0 2003 Several Bcr-Abl kinase domain mutants associated with imatinib mesylate resistance remain sensitive to imatinib. imatinib 54-62 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-15 12576318-1 2003 Imatinib mesylate is a selective Bcr-Abl kinase inhibitor, effective in the treatment of chronic myelogenous leukemia. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-40 12576318-4 2003 Many of these mutations decrease the sensitivity of the Abl kinase to imatinib, thus accounting for resistance to imatinib. imatinib 70-78 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-59 12576318-4 2003 Many of these mutations decrease the sensitivity of the Abl kinase to imatinib, thus accounting for resistance to imatinib. imatinib 114-122 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-59 12576318-7 2003 While some Abl mutations lead to imatinib resistance, many others are significantly, and some fully, inhibited. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 11-14 12576338-6 2003 It is abolished on exposure of the cells to STI571 and by mutation in the adenosine triphosphate (ATP) pocket of p210 and thus seems to require the tyrosine kinase activity of BCR-ABL. imatinib 44-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 176-183 12767088-1 2003 BACKGROUND: Imatinib mesylate is a selective tyrosine kinase inhibitor of c-abl, bcr/abl, c-kit, and platelet-derived growth factor-receptor (PDGF-R). imatinib 12-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 81-88 12767088-1 2003 BACKGROUND: Imatinib mesylate is a selective tyrosine kinase inhibitor of c-abl, bcr/abl, c-kit, and platelet-derived growth factor-receptor (PDGF-R). imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 90-95 12824882-1 2003 STI571, an Abl-specific tyrosine kinase inhibitor, selectively kills Bcr-Abl-containing cells in vitro and in vivo. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 11-14 12767088-1 2003 BACKGROUND: Imatinib mesylate is a selective tyrosine kinase inhibitor of c-abl, bcr/abl, c-kit, and platelet-derived growth factor-receptor (PDGF-R). imatinib 12-29 platelet derived growth factor receptor beta Homo sapiens 101-140 12824882-1 2003 STI571, an Abl-specific tyrosine kinase inhibitor, selectively kills Bcr-Abl-containing cells in vitro and in vivo. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-76 12824882-4 2003 STI571 inhibited the [(125)I]azidoagosterol A-photolabeling of P-gp, but not that of MRP1. imatinib 0-6 ATP binding cassette subfamily B member 1 Homo sapiens 63-67 12824882-5 2003 K562/MDR cells that overexpress P-gp were 3.67 times more resistant to STI571 than the parental Philadelphia-chromosome-positive (Ph +) CML K562 cells, and this resistance was most effectively reversed by cepharanthine among the tested reversing agents. imatinib 71-77 ATP binding cassette subfamily B member 1 Homo sapiens 32-36 12824882-7 2003 In KB-G2 cells that overexpress P-gp, but not Bcr-Abl, 2.5 micro M STI571 partly reversed the resistance to vincristine (VCR), paclitaxel, etoposide (VP-16) and actinomycin D (ACD) but not to Adriamycin (ADM) or colchicine. imatinib 67-73 ATP binding cassette subfamily B member 1 Homo sapiens 32-36 12824882-10 2003 These findings suggest that STI571 is a substrate for P-gp, but is less efficiently transported by P-gp than VCR, and STI571 is not a substrate for MRP1. imatinib 28-34 ATP binding cassette subfamily B member 1 Homo sapiens 99-103 12824882-11 2003 Among the tested reversing agents that interact with P-gp, cepharanthine was the most effective agent for the reversal of the resistance to STI571 in K562/MDR cells. imatinib 140-146 ATP binding cassette subfamily B member 1 Homo sapiens 53-57 12824882-12 2003 Furthermore, STI571 itself was a potent reversing agent for MDR in P-gp-expressing KB-G2 cells. imatinib 13-19 ATP binding cassette subfamily B member 1 Homo sapiens 67-71 12824882-7 2003 In KB-G2 cells that overexpress P-gp, but not Bcr-Abl, 2.5 micro M STI571 partly reversed the resistance to vincristine (VCR), paclitaxel, etoposide (VP-16) and actinomycin D (ACD) but not to Adriamycin (ADM) or colchicine. imatinib 67-73 host cell factor C1 Homo sapiens 150-155 12767088-1 2003 BACKGROUND: Imatinib mesylate is a selective tyrosine kinase inhibitor of c-abl, bcr/abl, c-kit, and platelet-derived growth factor-receptor (PDGF-R). imatinib 12-29 platelet derived growth factor receptor beta Homo sapiens 142-148 12824882-10 2003 These findings suggest that STI571 is a substrate for P-gp, but is less efficiently transported by P-gp than VCR, and STI571 is not a substrate for MRP1. imatinib 28-34 ATP binding cassette subfamily B member 1 Homo sapiens 54-58 12796373-1 2003 PURPOSE: Imatinib mesylate is a tyrosine kinase inhibitor with high affinity for the BCR-ABL fusion protein expressed by the hematopoietic cells in chronic myelogenous leukemia (CML). imatinib 9-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 85-92 12901289-4 2003 In preclinical studies, STI571 (Gleevec, imatinib mesylate), a Bcr-Abl tyrosine kinase inhibitor, specifically inhibited the proliferation of Bcr-Abl-expressing cells in vitro and in vivo. imatinib 24-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 12901289-4 2003 In preclinical studies, STI571 (Gleevec, imatinib mesylate), a Bcr-Abl tyrosine kinase inhibitor, specifically inhibited the proliferation of Bcr-Abl-expressing cells in vitro and in vivo. imatinib 24-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 142-149 12901289-4 2003 In preclinical studies, STI571 (Gleevec, imatinib mesylate), a Bcr-Abl tyrosine kinase inhibitor, specifically inhibited the proliferation of Bcr-Abl-expressing cells in vitro and in vivo. imatinib 41-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 12901289-4 2003 In preclinical studies, STI571 (Gleevec, imatinib mesylate), a Bcr-Abl tyrosine kinase inhibitor, specifically inhibited the proliferation of Bcr-Abl-expressing cells in vitro and in vivo. imatinib 41-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 142-149 12844407-0 2003 [In vitro effect of STI571 on expression of c-kit in bone marrow cells from patients with acute non-lymphocytic leukemia]. imatinib 20-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 44-49 12783584-4 2003 Imatinib mesylate (Gleevec), Glivec, Novartis) is a specific inhibitor of Kit kinase activation and in Phase II clinical trials, it has proven to be remarkably effective in heavily pre-treated patients with advanced GIST. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 74-77 12783584-4 2003 Imatinib mesylate (Gleevec), Glivec, Novartis) is a specific inhibitor of Kit kinase activation and in Phase II clinical trials, it has proven to be remarkably effective in heavily pre-treated patients with advanced GIST. imatinib 19-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 74-77 12764361-0 2003 In BCR-ABL-positive cells, STAT-5 tyrosine-phosphorylation integrates signals induced by imatinib mesylate and Ara-C. imatinib 89-106 signal transducer and activator of transcription 5A Homo sapiens 27-33 12764361-3 2003 Here, we investigated the effects of imatinib mesylate and cytosine arabinoside (Ara-C) on STAT-5 tyrosine-phosphorylation, cellular proliferation and induction of apoptosis in cell lines and primary hematopoietic cells. imatinib 37-54 signal transducer and activator of transcription 5A Homo sapiens 91-97 12764361-4 2003 Imatinib mesylate treatment strongly suppressed STAT-5 tyrosine-phosphorylation in K562 and primary CML blasts. imatinib 0-17 signal transducer and activator of transcription 5A Homo sapiens 48-54 12764361-9 2003 Treatment of K562 cells with Ara-C in combination with imatinib mesylate revealed synergistic effects at the level of STAT-5 tyrosine-phosphorylation and DNA binding, Hck tyrosine-phosphorylation, cell growth and induction of apoptosis. imatinib 55-72 signal transducer and activator of transcription 5A Homo sapiens 118-124 12764361-9 2003 Treatment of K562 cells with Ara-C in combination with imatinib mesylate revealed synergistic effects at the level of STAT-5 tyrosine-phosphorylation and DNA binding, Hck tyrosine-phosphorylation, cell growth and induction of apoptosis. imatinib 55-72 HCK proto-oncogene, Src family tyrosine kinase Homo sapiens 167-170 12764361-10 2003 Overall, in this report we demonstrate that STAT-5 tyrosine-phosphorylation is a specific target of imatinib mesylate and Ara-C. imatinib 100-117 signal transducer and activator of transcription 5A Homo sapiens 44-50 12844407-1 2003 This study was designed to explore the influence of STI571, a tyrosine kinase inhibitor, on the expression of c-kit in the bone marrow cells from patients with acute non-lymphocytic leukemia (ANLL). imatinib 52-58 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 110-115 12844407-3 2003 The results showed that STI571 treatment induced concentration-dependent decrease of c-kit and CD117 expression, which was significant lower than that in group before treatment and untreated control groups (P < 0.05) and 0.1 micro mol/L STI571 group was significantly higher than that in 10 micro mol/L group (P < 0.05). imatinib 24-30 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 85-90 12844407-3 2003 The results showed that STI571 treatment induced concentration-dependent decrease of c-kit and CD117 expression, which was significant lower than that in group before treatment and untreated control groups (P < 0.05) and 0.1 micro mol/L STI571 group was significantly higher than that in 10 micro mol/L group (P < 0.05). imatinib 24-30 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 95-100 12743148-11 2003 Accordingly, the dose of STI-571 required to give a significant ES growth inhibition is much higher than for those tumors in which mutations of c-kit constitute a relevant pathogenetic event. imatinib 25-32 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 144-149 12672043-7 2003 Imatinib could inhibit the KIT, MAP and Akt phosphorylation of all the transfectants but had a weaker effect on KIT(820Tyr). imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 27-30 12672043-7 2003 Imatinib could inhibit the KIT, MAP and Akt phosphorylation of all the transfectants but had a weaker effect on KIT(820Tyr). imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 112-115 12672043-8 2003 Imatinib potently inhibited the proliferation of cells transfected with KIT(820Tyr) at the concentration of 10 microM whereas it inhibited the other 3 types at 1 microM. imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 72-75 12672043-10 2003 In various types of activating mutant KIT, Imatinib could inhibit the constitutive activation of KIT signal transduction and cell proliferation both in vitro and in vivo although the effect of Imatinib on KIT(820Tyr) was weaker than that on KIT(del559-560) or KIT(642Glu). imatinib 43-51 KIT proto-oncogene receptor tyrosine kinase Mus musculus 38-41 12672043-10 2003 In various types of activating mutant KIT, Imatinib could inhibit the constitutive activation of KIT signal transduction and cell proliferation both in vitro and in vivo although the effect of Imatinib on KIT(820Tyr) was weaker than that on KIT(del559-560) or KIT(642Glu). imatinib 43-51 KIT proto-oncogene receptor tyrosine kinase Mus musculus 97-100 12672043-10 2003 In various types of activating mutant KIT, Imatinib could inhibit the constitutive activation of KIT signal transduction and cell proliferation both in vitro and in vivo although the effect of Imatinib on KIT(820Tyr) was weaker than that on KIT(del559-560) or KIT(642Glu). imatinib 43-51 KIT proto-oncogene receptor tyrosine kinase Mus musculus 97-100 12672043-10 2003 In various types of activating mutant KIT, Imatinib could inhibit the constitutive activation of KIT signal transduction and cell proliferation both in vitro and in vivo although the effect of Imatinib on KIT(820Tyr) was weaker than that on KIT(del559-560) or KIT(642Glu). imatinib 43-51 KIT proto-oncogene receptor tyrosine kinase Mus musculus 97-100 12672043-10 2003 In various types of activating mutant KIT, Imatinib could inhibit the constitutive activation of KIT signal transduction and cell proliferation both in vitro and in vivo although the effect of Imatinib on KIT(820Tyr) was weaker than that on KIT(del559-560) or KIT(642Glu). imatinib 43-51 KIT proto-oncogene receptor tyrosine kinase Mus musculus 97-100 12743148-7 2003 In vitro growth of ES cell lines showing high levels of c-kit demonstrated limited inhibition by exposure to STI-571 (10 micromol/L is required to obtain 40% to 50% of growth inhibition). imatinib 109-116 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 56-61 12672043-0 2003 Imatinib inhibits various types of activating mutant kit found in gastrointestinal stromal tumors. imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 53-56 12672043-2 2003 Imatinib has therapeutic potential for GISTs because of its inhibitory effect on KIT kinase activity. imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 81-84 12702540-0 2003 Potential use of imatinib mesylate in ocular melanoma and liposarcoma expressing immunohistochemical c-KIT (CD117). imatinib 17-34 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 101-106 12702540-0 2003 Potential use of imatinib mesylate in ocular melanoma and liposarcoma expressing immunohistochemical c-KIT (CD117). imatinib 17-34 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 108-113 12692682-1 2003 Recently, various mutations within the Abl sequence have been described that negatively affect imatinib binding to Bcr/Abl resulting in cellular resistance of chronic myeloid leukemia (CML) cells. imatinib 95-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-42 12692682-1 2003 Recently, various mutations within the Abl sequence have been described that negatively affect imatinib binding to Bcr/Abl resulting in cellular resistance of chronic myeloid leukemia (CML) cells. imatinib 95-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 115-122 12506022-1 2003 Imatinib mesylate (Gleevec), a small molecule inhibitor of abl, kit, and platelet-derived growth factor receptor (PDGFR) tyrosine kinases, has been reported to be effective in the treatment of hypereosinophilic syndrome (HES) and a rare eosinophilia-associated chronic myeloid disorder (eos-CMD) characterized by the t(5;12)(q33;p13) cytogenetic abnormality. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 73-112 12506022-1 2003 Imatinib mesylate (Gleevec), a small molecule inhibitor of abl, kit, and platelet-derived growth factor receptor (PDGFR) tyrosine kinases, has been reported to be effective in the treatment of hypereosinophilic syndrome (HES) and a rare eosinophilia-associated chronic myeloid disorder (eos-CMD) characterized by the t(5;12)(q33;p13) cytogenetic abnormality. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 114-119 12511422-5 2003 Although the ABL-specific tyrosine kinase inhibitor imatinib mesylate (STI-571) had no effect on parental NK92 cells, it markedly decreased the growth and survival of IL-2-independent p210(+) NK92 cells. imatinib 52-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-16 12506022-1 2003 Imatinib mesylate (Gleevec), a small molecule inhibitor of abl, kit, and platelet-derived growth factor receptor (PDGFR) tyrosine kinases, has been reported to be effective in the treatment of hypereosinophilic syndrome (HES) and a rare eosinophilia-associated chronic myeloid disorder (eos-CMD) characterized by the t(5;12)(q33;p13) cytogenetic abnormality. imatinib 19-26 platelet derived growth factor receptor beta Homo sapiens 73-112 12511422-5 2003 Although the ABL-specific tyrosine kinase inhibitor imatinib mesylate (STI-571) had no effect on parental NK92 cells, it markedly decreased the growth and survival of IL-2-independent p210(+) NK92 cells. imatinib 52-69 interleukin 2 Homo sapiens 167-171 12511422-5 2003 Although the ABL-specific tyrosine kinase inhibitor imatinib mesylate (STI-571) had no effect on parental NK92 cells, it markedly decreased the growth and survival of IL-2-independent p210(+) NK92 cells. imatinib 71-78 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-16 12506022-1 2003 Imatinib mesylate (Gleevec), a small molecule inhibitor of abl, kit, and platelet-derived growth factor receptor (PDGFR) tyrosine kinases, has been reported to be effective in the treatment of hypereosinophilic syndrome (HES) and a rare eosinophilia-associated chronic myeloid disorder (eos-CMD) characterized by the t(5;12)(q33;p13) cytogenetic abnormality. imatinib 19-26 platelet derived growth factor receptor beta Homo sapiens 114-119 12511422-5 2003 Although the ABL-specific tyrosine kinase inhibitor imatinib mesylate (STI-571) had no effect on parental NK92 cells, it markedly decreased the growth and survival of IL-2-independent p210(+) NK92 cells. imatinib 71-78 interleukin 2 Homo sapiens 167-171 12752093-0 2003 Fluorescence in situ hybridization for the BCR-ABL fusion gene in a patient with imatinib mesylate-resistant chronic myelogenous leukaemia in extramedullary blast crisis. imatinib 81-98 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-50 12727828-0 2003 Histone deacetylase inhibitors promote STI571-mediated apoptosis in STI571-sensitive and -resistant Bcr/Abl+ human myeloid leukemia cells. imatinib 39-45 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 12752112-0 2003 Cross-resistance of imatinib mesylate and 17-AAG in imatinib-resistant cells that overexpress BCR-ABL. imatinib 20-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 94-101 12752112-0 2003 Cross-resistance of imatinib mesylate and 17-AAG in imatinib-resistant cells that overexpress BCR-ABL. imatinib 20-28 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 94-101 12727828-0 2003 Histone deacetylase inhibitors promote STI571-mediated apoptosis in STI571-sensitive and -resistant Bcr/Abl+ human myeloid leukemia cells. imatinib 68-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 12727828-2 2003 Cotreatment of K562 cells with 250 nM imatinib mesylate and 2.0 micro M suberoylanilide hydroxamic acid (SAHA) for 24 h, exposures that were minimally toxic alone, resulted in a marked increase in mitochondrial damage (e.g., cytochrome c, Smac/DIABLO, and apoptosis-inducing factor release), caspase activation, and apoptosis. imatinib 38-55 cytochrome c, somatic Homo sapiens 225-237 12727828-2 2003 Cotreatment of K562 cells with 250 nM imatinib mesylate and 2.0 micro M suberoylanilide hydroxamic acid (SAHA) for 24 h, exposures that were minimally toxic alone, resulted in a marked increase in mitochondrial damage (e.g., cytochrome c, Smac/DIABLO, and apoptosis-inducing factor release), caspase activation, and apoptosis. imatinib 38-55 diablo IAP-binding mitochondrial protein Homo sapiens 239-243 12781364-0 2003 PKC412 overcomes resistance to imatinib in a murine model of FIP1L1-PDGFRalpha-induced myeloproliferative disease. imatinib 31-39 FIP1 like 1 (S. cerevisiae) Mus musculus 61-67 12781364-1 2003 FIP1L1-PDGFRalpha causes hypereosinophilic syndrome (HES) and is inhibited by the tyrosine kinase inhibitor imatinib (Gleevec). imatinib 108-116 FIP1 like 1 (S. cerevisiae) Mus musculus 0-6 12727828-2 2003 Cotreatment of K562 cells with 250 nM imatinib mesylate and 2.0 micro M suberoylanilide hydroxamic acid (SAHA) for 24 h, exposures that were minimally toxic alone, resulted in a marked increase in mitochondrial damage (e.g., cytochrome c, Smac/DIABLO, and apoptosis-inducing factor release), caspase activation, and apoptosis. imatinib 38-55 diablo IAP-binding mitochondrial protein Homo sapiens 244-250 12781364-1 2003 FIP1L1-PDGFRalpha causes hypereosinophilic syndrome (HES) and is inhibited by the tyrosine kinase inhibitor imatinib (Gleevec). imatinib 108-116 platelet derived growth factor receptor, alpha polypeptide Mus musculus 7-17 12781364-1 2003 FIP1L1-PDGFRalpha causes hypereosinophilic syndrome (HES) and is inhibited by the tyrosine kinase inhibitor imatinib (Gleevec). imatinib 118-125 FIP1 like 1 (S. cerevisiae) Mus musculus 0-6 12727828-6 2003 STI571 and SAHA also interacted synergistically to induce apoptosis in STI571-resistant K562 and LAMA 84 cells that display increased Bcr/Abl protein expression. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 134-141 12781364-1 2003 FIP1L1-PDGFRalpha causes hypereosinophilic syndrome (HES) and is inhibited by the tyrosine kinase inhibitor imatinib (Gleevec). imatinib 118-125 platelet derived growth factor receptor, alpha polypeptide Mus musculus 7-17 12781364-2 2003 Imatinib is a potent inhibitor of ABL, ARG, PDGFRalpha, PDGFRbeta, and KIT and induces durable hematologic responses in HES patients. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-37 12728257-3 2003 A rational drug development produced a specific inhibitor of the catalytic activity of Bcr-Abl called STI571. imatinib 102-108 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-94 12781364-2 2003 Imatinib is a potent inhibitor of ABL, ARG, PDGFRalpha, PDGFRbeta, and KIT and induces durable hematologic responses in HES patients. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 44-54 12727828-6 2003 STI571 and SAHA also interacted synergistically to induce apoptosis in STI571-resistant K562 and LAMA 84 cells that display increased Bcr/Abl protein expression. imatinib 71-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 134-141 12781364-2 2003 Imatinib is a potent inhibitor of ABL, ARG, PDGFRalpha, PDGFRbeta, and KIT and induces durable hematologic responses in HES patients. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 56-65 12781364-2 2003 Imatinib is a potent inhibitor of ABL, ARG, PDGFRalpha, PDGFRbeta, and KIT and induces durable hematologic responses in HES patients. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 71-74 12728257-5 2003 In the study described here, Bcr-Abl-positive cells treated with tyrosine-kinase inhibitors such as herbimycin A, genistein or STI571 lost their phosphotyrosine-containing proteins, but were still extremely resistant to apoptosis. imatinib 127-133 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-36 12727828-7 2003 Lastly, inducible expression of a constitutively active MEK1/2 construct significantly attenuated SAHA/STI571-mediated apoptosis in K562 cells, implicating disruption of the Raf/MEK/ERK axis in synergistic antileukemic effects of this drug combination. imatinib 103-109 mitogen-activated protein kinase kinase 1 Homo sapiens 56-62 12781364-3 2003 However, we observed relapse with resistance to imatinib as consequence of a T674I mutation in FIP1L1-PDGFRalpha, analogous to the imatinib-resistant T315I mutation in BCR-ABL. imatinib 48-56 FIP1 like 1 (S. cerevisiae) Mus musculus 95-101 12781364-3 2003 However, we observed relapse with resistance to imatinib as consequence of a T674I mutation in FIP1L1-PDGFRalpha, analogous to the imatinib-resistant T315I mutation in BCR-ABL. imatinib 48-56 platelet derived growth factor receptor, alpha polypeptide Mus musculus 102-112 12781364-3 2003 However, we observed relapse with resistance to imatinib as consequence of a T674I mutation in FIP1L1-PDGFRalpha, analogous to the imatinib-resistant T315I mutation in BCR-ABL. imatinib 131-139 platelet derived growth factor receptor, alpha polypeptide Mus musculus 102-112 12727828-7 2003 Lastly, inducible expression of a constitutively active MEK1/2 construct significantly attenuated SAHA/STI571-mediated apoptosis in K562 cells, implicating disruption of the Raf/MEK/ERK axis in synergistic antileukemic effects of this drug combination. imatinib 103-109 zinc fingers and homeoboxes 2 Homo sapiens 174-177 12727828-7 2003 Lastly, inducible expression of a constitutively active MEK1/2 construct significantly attenuated SAHA/STI571-mediated apoptosis in K562 cells, implicating disruption of the Raf/MEK/ERK axis in synergistic antileukemic effects of this drug combination. imatinib 103-109 mitogen-activated protein kinase kinase 7 Homo sapiens 56-59 12727828-8 2003 Together, these findings indicate that combined exposure of Bcr/Abl(+) cells to the kinase inhibitor STI571 and HDIs leads to diverse perturbations in signaling and cell cycle-regulatory proteins, associated with a marked increase in mitochondrial damage and cell death. imatinib 101-107 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 12706873-0 2003 Tyrosine kinase inhibitor STI-571/Gleevec down-regulates the beta-catenin signaling activity. imatinib 26-33 catenin beta 1 Homo sapiens 61-73 12714574-0 2003 Imatinib restores expression of CD62L in BCR-ABL-positive cells. imatinib 0-8 selectin L Homo sapiens 32-37 12714574-0 2003 Imatinib restores expression of CD62L in BCR-ABL-positive cells. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 41-48 12714574-4 2003 Following addition of the Abelson (ABL) tyrosine kinase inhibitor imatinib (formerly STI571) to two BCR-ABL-positive cell lines (BV173, SD-1), we observed a dose-dependent increase in CD62L RNA levels of up to 45-fold by a quantitative, real-time polymerase chain reaction and an increase in the amount of cell surface-bound CD62L of up to 18-fold by quantitative flow cytometry, respectively. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-33 12714574-4 2003 Following addition of the Abelson (ABL) tyrosine kinase inhibitor imatinib (formerly STI571) to two BCR-ABL-positive cell lines (BV173, SD-1), we observed a dose-dependent increase in CD62L RNA levels of up to 45-fold by a quantitative, real-time polymerase chain reaction and an increase in the amount of cell surface-bound CD62L of up to 18-fold by quantitative flow cytometry, respectively. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-38 12714574-4 2003 Following addition of the Abelson (ABL) tyrosine kinase inhibitor imatinib (formerly STI571) to two BCR-ABL-positive cell lines (BV173, SD-1), we observed a dose-dependent increase in CD62L RNA levels of up to 45-fold by a quantitative, real-time polymerase chain reaction and an increase in the amount of cell surface-bound CD62L of up to 18-fold by quantitative flow cytometry, respectively. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 12714574-4 2003 Following addition of the Abelson (ABL) tyrosine kinase inhibitor imatinib (formerly STI571) to two BCR-ABL-positive cell lines (BV173, SD-1), we observed a dose-dependent increase in CD62L RNA levels of up to 45-fold by a quantitative, real-time polymerase chain reaction and an increase in the amount of cell surface-bound CD62L of up to 18-fold by quantitative flow cytometry, respectively. imatinib 66-74 selectin L Homo sapiens 184-189 12714574-4 2003 Following addition of the Abelson (ABL) tyrosine kinase inhibitor imatinib (formerly STI571) to two BCR-ABL-positive cell lines (BV173, SD-1), we observed a dose-dependent increase in CD62L RNA levels of up to 45-fold by a quantitative, real-time polymerase chain reaction and an increase in the amount of cell surface-bound CD62L of up to 18-fold by quantitative flow cytometry, respectively. imatinib 66-74 selectin L Homo sapiens 325-330 12714574-4 2003 Following addition of the Abelson (ABL) tyrosine kinase inhibitor imatinib (formerly STI571) to two BCR-ABL-positive cell lines (BV173, SD-1), we observed a dose-dependent increase in CD62L RNA levels of up to 45-fold by a quantitative, real-time polymerase chain reaction and an increase in the amount of cell surface-bound CD62L of up to 18-fold by quantitative flow cytometry, respectively. imatinib 85-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-33 12714574-4 2003 Following addition of the Abelson (ABL) tyrosine kinase inhibitor imatinib (formerly STI571) to two BCR-ABL-positive cell lines (BV173, SD-1), we observed a dose-dependent increase in CD62L RNA levels of up to 45-fold by a quantitative, real-time polymerase chain reaction and an increase in the amount of cell surface-bound CD62L of up to 18-fold by quantitative flow cytometry, respectively. imatinib 85-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-38 12714574-4 2003 Following addition of the Abelson (ABL) tyrosine kinase inhibitor imatinib (formerly STI571) to two BCR-ABL-positive cell lines (BV173, SD-1), we observed a dose-dependent increase in CD62L RNA levels of up to 45-fold by a quantitative, real-time polymerase chain reaction and an increase in the amount of cell surface-bound CD62L of up to 18-fold by quantitative flow cytometry, respectively. imatinib 85-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 12714574-4 2003 Following addition of the Abelson (ABL) tyrosine kinase inhibitor imatinib (formerly STI571) to two BCR-ABL-positive cell lines (BV173, SD-1), we observed a dose-dependent increase in CD62L RNA levels of up to 45-fold by a quantitative, real-time polymerase chain reaction and an increase in the amount of cell surface-bound CD62L of up to 18-fold by quantitative flow cytometry, respectively. imatinib 85-91 selectin L Homo sapiens 184-189 12714574-4 2003 Following addition of the Abelson (ABL) tyrosine kinase inhibitor imatinib (formerly STI571) to two BCR-ABL-positive cell lines (BV173, SD-1), we observed a dose-dependent increase in CD62L RNA levels of up to 45-fold by a quantitative, real-time polymerase chain reaction and an increase in the amount of cell surface-bound CD62L of up to 18-fold by quantitative flow cytometry, respectively. imatinib 85-91 selectin L Homo sapiens 325-330 12714574-5 2003 These data are validated by an increased CD62L expression in the bone marrow of patients (n=6) with advanced CML who received imatinib. imatinib 126-134 selectin L Homo sapiens 41-46 12714574-6 2003 Restoration of defective cell adhesion mediated via the CD62L pathway may be one mechanism of action of imatinib in BCR-ABL-positive leukemias. imatinib 104-112 selectin L Homo sapiens 56-61 12714574-6 2003 Restoration of defective cell adhesion mediated via the CD62L pathway may be one mechanism of action of imatinib in BCR-ABL-positive leukemias. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 116-123 12739051-8 2003 Imatinib (STI571/Glivec) is a selective inhibitor of BCR/ABL, PDGFR and KIT receptor-tyrosine kinases. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 62-67 12739051-8 2003 Imatinib (STI571/Glivec) is a selective inhibitor of BCR/ABL, PDGFR and KIT receptor-tyrosine kinases. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 72-75 12759750-7 2003 STI-571 (imatinib mesylate) is a molecule that inhibits the function of various receptors with tyrosine kinase activity, such as abl, the bcr-abl chimeric product, platelet-derived growth factor receptor, and KIT. imatinib 9-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 209-212 12594213-2 2003 Clinical resistance formation to the BCR-ABL inhibitor STI571 has been observed in patients with advanced chronic myeloid leukemia and was frequently caused by a C to T single nucleotide change in the Abl kinase domain, which substituted Thr-315 with isoleucine and rendered BCR-ABL resistant to STI571 inhibition. imatinib 55-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-44 12594213-2 2003 Clinical resistance formation to the BCR-ABL inhibitor STI571 has been observed in patients with advanced chronic myeloid leukemia and was frequently caused by a C to T single nucleotide change in the Abl kinase domain, which substituted Thr-315 with isoleucine and rendered BCR-ABL resistant to STI571 inhibition. imatinib 55-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 275-282 12594213-2 2003 Clinical resistance formation to the BCR-ABL inhibitor STI571 has been observed in patients with advanced chronic myeloid leukemia and was frequently caused by a C to T single nucleotide change in the Abl kinase domain, which substituted Thr-315 with isoleucine and rendered BCR-ABL resistant to STI571 inhibition. imatinib 296-302 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-44 12750693-6 2003 Alternatively, leukemia cells that harbor secondary genetic alterations resulting in Bcr-Abl-independent proliferation are selected for their growth advantage in the presence of imatinib. imatinib 178-186 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 85-92 12750693-7 2003 Point mutations in the BCR-ABL kinase domain prevent binding of imatinib but still allow binding of ATP, thus retaining Bcr-Abl kinase activity. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-30 12750693-8 2003 Mutated BCR-ABL is frequently detected in cases of imatinib-resistant Ph+ leukemia and therefore represents the main challenge for the investigation of alternative strategies to either overcome resistance or to prevent the emergence of a resistant leukemic clone. imatinib 51-59 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 8-15 12748309-4 2003 The biological significance of KIT inhibition was evaluated in vivo by treating mice bearing s.c. NCI-H526 tumors with SU11248 or another structurally unrelated KIT inhibitor, STI571 (Gleevec), which is also known to inhibit Bcr-Abl and PDGFRbeta. imatinib 176-182 KIT proto-oncogene receptor tyrosine kinase Mus musculus 31-34 12748309-7 2003 Likewise, phospho-PDGFRbeta levels contributed by tumor stroma and with known involvement in angiogenesis were strongly inhibited by SU11248 and less so by STI571. imatinib 156-162 platelet derived growth factor receptor beta Homo sapiens 18-27 12739051-8 2003 Imatinib (STI571/Glivec) is a selective inhibitor of BCR/ABL, PDGFR and KIT receptor-tyrosine kinases. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-60 12759750-7 2003 STI-571 (imatinib mesylate) is a molecule that inhibits the function of various receptors with tyrosine kinase activity, such as abl, the bcr-abl chimeric product, platelet-derived growth factor receptor, and KIT. imatinib 0-7 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 209-212 12706873-3 2003 In this report, we investigated whether tyrosine kinase inhibitor STI-571 could inhibit the beta-catenin signaling activity and hence suppress cell proliferation. imatinib 66-73 catenin beta 1 Homo sapiens 92-104 12706873-4 2003 Our results demonstrated that STI-571 effectively inhibited the constitutive activity of beta-catenin signaling in human colon cancer cells as well as the Wnt1-induced activation of beta-catenin signaling in HOS, HTB-94, and HEK 293 cells. imatinib 30-37 catenin beta 1 Homo sapiens 89-101 12706873-4 2003 Our results demonstrated that STI-571 effectively inhibited the constitutive activity of beta-catenin signaling in human colon cancer cells as well as the Wnt1-induced activation of beta-catenin signaling in HOS, HTB-94, and HEK 293 cells. imatinib 30-37 Wnt family member 1 Homo sapiens 155-159 12679736-9 2003 As c-KIT was expressed in 78% of the pancreatic IDCs, it suggests that STI571 may be a beneficial agent for chemotherapy against human pancreatic IDCs. imatinib 71-77 steroid sulfatase Homo sapiens 0-4 12446442-0 2003 Cotreatment with the histone deacetylase inhibitor suberoylanilide hydroxamic acid (SAHA) enhances imatinib-induced apoptosis of Bcr-Abl-positive human acute leukemia cells. imatinib 99-107 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-136 12446442-2 2003 Cotreatment with SAHA and imatinib (Gleevec) caused more down-regulation of the levels and auto-tyrosine phosphorylation of Bcr-Abl and apoptosis of these cell types, as compared with treatment with either agent alone (P <.05). imatinib 26-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 124-131 12480706-1 2003 Imatinib mesylate, a tyrosine kinase inhibitor targeting bcr-abl, platelet-derived growth factor receptor (PDGF-R), and c-Kit, effectively induces hematologic and cytogenetic remissions in bcr-abl(+) chronic myeloid leukemia (CML) and acute lymphoblastic leukemia (ALL) with only mild to moderate side effects. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 66-105 12480706-1 2003 Imatinib mesylate, a tyrosine kinase inhibitor targeting bcr-abl, platelet-derived growth factor receptor (PDGF-R), and c-Kit, effectively induces hematologic and cytogenetic remissions in bcr-abl(+) chronic myeloid leukemia (CML) and acute lymphoblastic leukemia (ALL) with only mild to moderate side effects. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 107-113 12480706-1 2003 Imatinib mesylate, a tyrosine kinase inhibitor targeting bcr-abl, platelet-derived growth factor receptor (PDGF-R), and c-Kit, effectively induces hematologic and cytogenetic remissions in bcr-abl(+) chronic myeloid leukemia (CML) and acute lymphoblastic leukemia (ALL) with only mild to moderate side effects. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 120-125 12679736-9 2003 As c-KIT was expressed in 78% of the pancreatic IDCs, it suggests that STI571 may be a beneficial agent for chemotherapy against human pancreatic IDCs. imatinib 71-77 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 5-8 12651205-1 2003 Previous studies have shown that STI571, a selective tyrosine kinase inhibitor of c-KIT, is highly effective in c-KIT/CD117-positive gastrointestinal stromal tumours (GIST), especially those that have activating mutations in the c-kit exon 11 that encodes the juxtamembrane (JM) domain of the c-KIT oncoprotein. imatinib 33-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 82-87 12824897-6 2003 Imatinib mesylate inhibits BCR-ABL fused tyrosine kinase that causes CML. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-34 12824897-7 2003 Imatinib mesylate also inhibits the mutated KIT observed in most GISTs, and this explains the effectiveness of Imatinib mesylate on GISTs. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 44-47 12824897-7 2003 Imatinib mesylate also inhibits the mutated KIT observed in most GISTs, and this explains the effectiveness of Imatinib mesylate on GISTs. imatinib 111-128 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 44-47 12684394-1 2003 Inhibition of the constitutively active Bcr-abl tyrosine kinase(TK) by STI571 has proven to be a highly effective treatment for chronic myelogenous leukemia (CML). imatinib 71-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 12651205-1 2003 Previous studies have shown that STI571, a selective tyrosine kinase inhibitor of c-KIT, is highly effective in c-KIT/CD117-positive gastrointestinal stromal tumours (GIST), especially those that have activating mutations in the c-kit exon 11 that encodes the juxtamembrane (JM) domain of the c-KIT oncoprotein. imatinib 33-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 112-117 12656746-1 2003 Imatinib (glivec), formerly known as STI571) effectively blocks the ATP-binding site of the bcr/abl fusion protein thereby inactivating selectively the tyrosine kinase activity of bcr/abl. imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 92-95 12651205-1 2003 Previous studies have shown that STI571, a selective tyrosine kinase inhibitor of c-KIT, is highly effective in c-KIT/CD117-positive gastrointestinal stromal tumours (GIST), especially those that have activating mutations in the c-kit exon 11 that encodes the juxtamembrane (JM) domain of the c-KIT oncoprotein. imatinib 33-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 118-123 12656746-1 2003 Imatinib (glivec), formerly known as STI571) effectively blocks the ATP-binding site of the bcr/abl fusion protein thereby inactivating selectively the tyrosine kinase activity of bcr/abl. imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 180-183 12656746-1 2003 Imatinib (glivec), formerly known as STI571) effectively blocks the ATP-binding site of the bcr/abl fusion protein thereby inactivating selectively the tyrosine kinase activity of bcr/abl. imatinib 37-43 BCR activator of RhoGEF and GTPase Homo sapiens 92-95 12651205-1 2003 Previous studies have shown that STI571, a selective tyrosine kinase inhibitor of c-KIT, is highly effective in c-KIT/CD117-positive gastrointestinal stromal tumours (GIST), especially those that have activating mutations in the c-kit exon 11 that encodes the juxtamembrane (JM) domain of the c-KIT oncoprotein. imatinib 33-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 229-234 12656746-1 2003 Imatinib (glivec), formerly known as STI571) effectively blocks the ATP-binding site of the bcr/abl fusion protein thereby inactivating selectively the tyrosine kinase activity of bcr/abl. imatinib 37-43 BCR activator of RhoGEF and GTPase Homo sapiens 180-183 12651205-1 2003 Previous studies have shown that STI571, a selective tyrosine kinase inhibitor of c-KIT, is highly effective in c-KIT/CD117-positive gastrointestinal stromal tumours (GIST), especially those that have activating mutations in the c-kit exon 11 that encodes the juxtamembrane (JM) domain of the c-KIT oncoprotein. imatinib 33-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 112-117 12656747-0 2003 Double minutes containing amplified bcr-abl fusion gene in a case of chronic myeloid leukemia treated by imatinib. imatinib 105-113 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-43 12656747-1 2003 Amplification of the bcr-abl fusion gene has recently been associated with resistance to imatinib therapy in chronic myeloid leukemia (CML). imatinib 89-97 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-28 12681968-3 2003 The expression of PDGFRbeta fusions in CMML could have therapeutic relevance, as PDGFRb is inhibited by the selective tyrosine kinase inhibitor, imatinib. imatinib 145-153 platelet derived growth factor receptor beta Homo sapiens 18-27 12681968-3 2003 The expression of PDGFRbeta fusions in CMML could have therapeutic relevance, as PDGFRb is inhibited by the selective tyrosine kinase inhibitor, imatinib. imatinib 145-153 platelet derived growth factor receptor beta Homo sapiens 18-24 12681968-5 2003 DESIGN AND METHODS: We assessed the effect of imatinib on TEL/PDGFRbeta transformed cells in terms of proliferation, by trypan blue exclusion and 3H-thymidine uptake, and TEL/PDGFRbeta autophosphorylation by anti-phosphotyrosine immunoblotting. imatinib 46-54 ETS variant transcription factor 6 Homo sapiens 58-61 12681968-5 2003 DESIGN AND METHODS: We assessed the effect of imatinib on TEL/PDGFRbeta transformed cells in terms of proliferation, by trypan blue exclusion and 3H-thymidine uptake, and TEL/PDGFRbeta autophosphorylation by anti-phosphotyrosine immunoblotting. imatinib 46-54 platelet derived growth factor receptor beta Homo sapiens 62-71 12681968-7 2003 RESULTS: Imatinib potently inhibited the proliferation of TEL/PDGFRbeta transformed cells (IC50=7.5 nM), and TEL/PDGFRbeta kinase activity. imatinib 9-17 ETS variant transcription factor 6 Homo sapiens 58-61 12681968-7 2003 RESULTS: Imatinib potently inhibited the proliferation of TEL/PDGFRbeta transformed cells (IC50=7.5 nM), and TEL/PDGFRbeta kinase activity. imatinib 9-17 platelet derived growth factor receptor beta Homo sapiens 62-71 12681968-7 2003 RESULTS: Imatinib potently inhibited the proliferation of TEL/PDGFRbeta transformed cells (IC50=7.5 nM), and TEL/PDGFRbeta kinase activity. imatinib 9-17 ETS variant transcription factor 6 Homo sapiens 109-112 12681968-10 2003 INTERPRETATION AND CONCLUSIONS: Although imatinib represents an attractive therapeutic agent for neoplasias associated with abnormal PDGFRbeta signaling, the low frequency of the TEL/PDGFRbeta and Hip1/PDGFRbeta fusion proteins in CMML suggests that its application to this disease maybe limited. imatinib 41-49 platelet derived growth factor receptor beta Homo sapiens 133-142 12679488-8 2003 Taken together, these results suggest that selective suppression of c-ABL activity by STI571 may represent a potential anticancer strategy for p53-mutated undifferentiated thyroid carcinomas. imatinib 86-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-73 12679488-8 2003 Taken together, these results suggest that selective suppression of c-ABL activity by STI571 may represent a potential anticancer strategy for p53-mutated undifferentiated thyroid carcinomas. imatinib 86-92 tumor protein p53 Homo sapiens 143-146 12682643-0 2003 G-CSF for imatinib-induced neutropenia. imatinib 10-18 colony stimulating factor 3 Homo sapiens 0-5 12660384-3 2003 Recent reports of responses to imatinib in patients with the syndrome suggested that an activated kinase such as ABL, platelet-derived growth factor receptor (PDGFR), or KIT, all of which are inhibited by imatinib, might be the cause. imatinib 205-213 platelet derived growth factor receptor beta Homo sapiens 159-164 12669727-4 2003 (2) Imatinib inhibits tyrosine kinase, an enzyme encoded by the pathological gene BCR-ABL, which is created during a reverse translocation between chromosomes 9 and 22 (characteristic of chronic myeloid leukaemia). imatinib 4-12 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-89 12669727-11 2003 Some patients developed relapses resistant to imatinib, owing to mutations in the BCR-ABL gene. imatinib 46-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-89 12654249-0 2003 Mechanisms of autoinhibition and STI-571/imatinib resistance revealed by mutagenesis of BCR-ABL. imatinib 41-49 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 88-95 12660384-0 2003 A tyrosine kinase created by fusion of the PDGFRA and FIP1L1 genes as a therapeutic target of imatinib in idiopathic hypereosinophilic syndrome. imatinib 94-102 platelet derived growth factor receptor alpha Homo sapiens 43-49 12660384-0 2003 A tyrosine kinase created by fusion of the PDGFRA and FIP1L1 genes as a therapeutic target of imatinib in idiopathic hypereosinophilic syndrome. imatinib 94-102 factor interacting with PAPOLA and CPSF1 Homo sapiens 54-60 12660384-3 2003 Recent reports of responses to imatinib in patients with the syndrome suggested that an activated kinase such as ABL, platelet-derived growth factor receptor (PDGFR), or KIT, all of which are inhibited by imatinib, might be the cause. imatinib 31-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-116 12660384-3 2003 Recent reports of responses to imatinib in patients with the syndrome suggested that an activated kinase such as ABL, platelet-derived growth factor receptor (PDGFR), or KIT, all of which are inhibited by imatinib, might be the cause. imatinib 31-39 platelet derived growth factor receptor beta Homo sapiens 118-157 12660384-3 2003 Recent reports of responses to imatinib in patients with the syndrome suggested that an activated kinase such as ABL, platelet-derived growth factor receptor (PDGFR), or KIT, all of which are inhibited by imatinib, might be the cause. imatinib 31-39 platelet derived growth factor receptor beta Homo sapiens 159-164 12660384-3 2003 Recent reports of responses to imatinib in patients with the syndrome suggested that an activated kinase such as ABL, platelet-derived growth factor receptor (PDGFR), or KIT, all of which are inhibited by imatinib, might be the cause. imatinib 31-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 170-173 12660384-3 2003 Recent reports of responses to imatinib in patients with the syndrome suggested that an activated kinase such as ABL, platelet-derived growth factor receptor (PDGFR), or KIT, all of which are inhibited by imatinib, might be the cause. imatinib 205-213 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-116 12660384-3 2003 Recent reports of responses to imatinib in patients with the syndrome suggested that an activated kinase such as ABL, platelet-derived growth factor receptor (PDGFR), or KIT, all of which are inhibited by imatinib, might be the cause. imatinib 205-213 platelet derived growth factor receptor beta Homo sapiens 118-157 12660384-3 2003 Recent reports of responses to imatinib in patients with the syndrome suggested that an activated kinase such as ABL, platelet-derived growth factor receptor (PDGFR), or KIT, all of which are inhibited by imatinib, might be the cause. imatinib 205-213 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 170-173 12660384-7 2003 FIP1L1-PDGFRalpha is a constitutively activated tyrosine kinase that transforms hematopoietic cells and is inhibited by imatinib (50 percent inhibitory concentration, 3.2 nM). imatinib 120-128 factor interacting with PAPOLA and CPSF1 Homo sapiens 0-6 12660384-7 2003 FIP1L1-PDGFRalpha is a constitutively activated tyrosine kinase that transforms hematopoietic cells and is inhibited by imatinib (50 percent inhibitory concentration, 3.2 nM). imatinib 120-128 platelet derived growth factor receptor alpha Homo sapiens 7-17 12660384-8 2003 The FIP1L1-PDGFRA fusion gene was subsequently detected in 9 of 16 patients with the syndrome and in 5 of the 9 patients with responses to imatinib that lasted more than three months. imatinib 139-147 factor interacting with PAPOLA and CPSF1 Homo sapiens 4-10 12660384-8 2003 The FIP1L1-PDGFRA fusion gene was subsequently detected in 9 of 16 patients with the syndrome and in 5 of the 9 patients with responses to imatinib that lasted more than three months. imatinib 139-147 platelet derived growth factor receptor alpha Homo sapiens 11-17 12660384-9 2003 Relapse in one patient correlated with the appearance of a T674I mutation in PDGFRA that confers resistance to imatinib. imatinib 111-119 platelet derived growth factor receptor alpha Homo sapiens 77-83 12660384-11 2003 The acquisition of a T674I resistance mutation at the time of relapse demonstrates that FIP1L1-PDGFRalpha is the target of imatinib. imatinib 123-131 factor interacting with PAPOLA and CPSF1 Homo sapiens 88-94 12660384-11 2003 The acquisition of a T674I resistance mutation at the time of relapse demonstrates that FIP1L1-PDGFRalpha is the target of imatinib. imatinib 123-131 platelet derived growth factor receptor alpha Homo sapiens 95-105 12654249-1 2003 The Bcr-Abl fusion protein kinase causes chronic myeloid leukemia and is targeted by the signal transduction inhibitor STI-571/Gleevec/imatinib (STI-571). imatinib 119-126 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 12654249-1 2003 The Bcr-Abl fusion protein kinase causes chronic myeloid leukemia and is targeted by the signal transduction inhibitor STI-571/Gleevec/imatinib (STI-571). imatinib 127-134 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 12654249-1 2003 The Bcr-Abl fusion protein kinase causes chronic myeloid leukemia and is targeted by the signal transduction inhibitor STI-571/Gleevec/imatinib (STI-571). imatinib 135-143 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 12654249-1 2003 The Bcr-Abl fusion protein kinase causes chronic myeloid leukemia and is targeted by the signal transduction inhibitor STI-571/Gleevec/imatinib (STI-571). imatinib 145-152 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 12654250-4 2003 Ligand-activated c-Abl is particularly sensitive to the anti-cancer drug STI-571/Gleevec/imatinib (STI-571). imatinib 89-97 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-22 12654251-4 2003 Autoinhibited c-Abl forms an assembly that is strikingly similar to that of inactive Src kinases but with specific differences that explain the differential ability of the drug STI-571/Gleevec/imatinib (STI-571) to inhibit the catalytic activity of Abl, but not that of c-Src. imatinib 177-184 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-19 12654251-4 2003 Autoinhibited c-Abl forms an assembly that is strikingly similar to that of inactive Src kinases but with specific differences that explain the differential ability of the drug STI-571/Gleevec/imatinib (STI-571) to inhibit the catalytic activity of Abl, but not that of c-Src. imatinib 177-184 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-19 12644539-2 2003 The tyrosine kinase inhibitor STI571 blocks the PDGF signaling pathway by inhibiting PDGF-R autophosphorylation. imatinib 30-36 platelet derived growth factor receptor, beta polypeptide Mus musculus 85-91 12654251-4 2003 Autoinhibited c-Abl forms an assembly that is strikingly similar to that of inactive Src kinases but with specific differences that explain the differential ability of the drug STI-571/Gleevec/imatinib (STI-571) to inhibit the catalytic activity of Abl, but not that of c-Src. imatinib 177-184 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 270-275 12644539-10 2003 RESULTS: PC-3MM2 cells cultured from bone lesions and treated in vitro with STI571 had less phosphorylated PDGF-R than untreated cells. imatinib 76-82 platelet derived growth factor receptor, beta polypeptide Mus musculus 107-113 12644539-14 2003 Mice treated with STI571 or STI571 plus paclitaxel had less phosphorylated PDGF-R on tumor cells and tumor-associated endothelial cells, less tumor cell proliferation, statistically significantly more apoptotic tumor cells (all P<.001), and fewer tumor-associated endothelial cells (P<.001) than control mice. imatinib 18-24 platelet derived growth factor receptor, beta polypeptide Mus musculus 75-81 12654251-4 2003 Autoinhibited c-Abl forms an assembly that is strikingly similar to that of inactive Src kinases but with specific differences that explain the differential ability of the drug STI-571/Gleevec/imatinib (STI-571) to inhibit the catalytic activity of Abl, but not that of c-Src. imatinib 193-201 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-19 12644539-14 2003 Mice treated with STI571 or STI571 plus paclitaxel had less phosphorylated PDGF-R on tumor cells and tumor-associated endothelial cells, less tumor cell proliferation, statistically significantly more apoptotic tumor cells (all P<.001), and fewer tumor-associated endothelial cells (P<.001) than control mice. imatinib 28-34 platelet derived growth factor receptor, beta polypeptide Mus musculus 75-81 12644539-16 2003 Using STI571 to inhibit PDGF-R phosphorylation may, especially in combination with paclitaxel, produce substantial therapeutic effects against prostate cancer bone metastasis. imatinib 6-12 platelet derived growth factor receptor, beta polypeptide Mus musculus 24-30 12654251-4 2003 Autoinhibited c-Abl forms an assembly that is strikingly similar to that of inactive Src kinases but with specific differences that explain the differential ability of the drug STI-571/Gleevec/imatinib (STI-571) to inhibit the catalytic activity of Abl, but not that of c-Src. imatinib 193-201 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-19 12783370-1 2003 Imatinib (Gleevec) (formerly STI571) is an orally bioavailable rationally developed inhibitor of the tyrosine kinases Bcr-Abl, Kit, and platelet-derived growth factor receptor (PDGFR). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-125 12654251-4 2003 Autoinhibited c-Abl forms an assembly that is strikingly similar to that of inactive Src kinases but with specific differences that explain the differential ability of the drug STI-571/Gleevec/imatinib (STI-571) to inhibit the catalytic activity of Abl, but not that of c-Src. imatinib 193-201 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 270-275 12783370-1 2003 Imatinib (Gleevec) (formerly STI571) is an orally bioavailable rationally developed inhibitor of the tyrosine kinases Bcr-Abl, Kit, and platelet-derived growth factor receptor (PDGFR). imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 136-175 12654251-4 2003 Autoinhibited c-Abl forms an assembly that is strikingly similar to that of inactive Src kinases but with specific differences that explain the differential ability of the drug STI-571/Gleevec/imatinib (STI-571) to inhibit the catalytic activity of Abl, but not that of c-Src. imatinib 203-210 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-19 12783370-1 2003 Imatinib (Gleevec) (formerly STI571) is an orally bioavailable rationally developed inhibitor of the tyrosine kinases Bcr-Abl, Kit, and platelet-derived growth factor receptor (PDGFR). imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 177-182 12783370-1 2003 Imatinib (Gleevec) (formerly STI571) is an orally bioavailable rationally developed inhibitor of the tyrosine kinases Bcr-Abl, Kit, and platelet-derived growth factor receptor (PDGFR). imatinib 29-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-125 12654251-4 2003 Autoinhibited c-Abl forms an assembly that is strikingly similar to that of inactive Src kinases but with specific differences that explain the differential ability of the drug STI-571/Gleevec/imatinib (STI-571) to inhibit the catalytic activity of Abl, but not that of c-Src. imatinib 203-210 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-19 12783370-1 2003 Imatinib (Gleevec) (formerly STI571) is an orally bioavailable rationally developed inhibitor of the tyrosine kinases Bcr-Abl, Kit, and platelet-derived growth factor receptor (PDGFR). imatinib 29-35 platelet derived growth factor receptor beta Homo sapiens 136-175 12783370-1 2003 Imatinib (Gleevec) (formerly STI571) is an orally bioavailable rationally developed inhibitor of the tyrosine kinases Bcr-Abl, Kit, and platelet-derived growth factor receptor (PDGFR). imatinib 29-35 platelet derived growth factor receptor beta Homo sapiens 177-182 12406906-0 2003 High levels of BAX, low levels of MRP-1, and high platelets are independent predictors of response to imatinib in myeloid blast crisis of CML. imatinib 102-110 BCL2 associated X, apoptosis regulator Homo sapiens 15-18 12654251-4 2003 Autoinhibited c-Abl forms an assembly that is strikingly similar to that of inactive Src kinases but with specific differences that explain the differential ability of the drug STI-571/Gleevec/imatinib (STI-571) to inhibit the catalytic activity of Abl, but not that of c-Src. imatinib 203-210 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 270-275 12406906-0 2003 High levels of BAX, low levels of MRP-1, and high platelets are independent predictors of response to imatinib in myeloid blast crisis of CML. imatinib 102-110 ATP binding cassette subfamily C member 1 Homo sapiens 34-39 12406906-6 2003 We show that high levels of BAX, low levels of MRP-1, and a high platelet count are independently predictive of response to imatinib. imatinib 124-132 BCL2 associated X, apoptosis regulator Homo sapiens 28-31 12609962-0 2003 MDR1 gene overexpression confers resistance to imatinib mesylate in leukemia cell line models. imatinib 47-64 ATP binding cassette subfamily B member 1 Homo sapiens 0-4 12406906-6 2003 We show that high levels of BAX, low levels of MRP-1, and a high platelet count are independently predictive of response to imatinib. imatinib 124-132 ATP binding cassette subfamily C member 1 Homo sapiens 47-52 12783374-3 2003 In fact, the use of real-time polymerase chaine reaction (PCR) to quantitatively measure the WT1 transcript amount may be a predictor of patient response to imatinib therapy. imatinib 157-165 WT1 transcription factor Homo sapiens 93-96 12783377-2 2003 Imatinib (Gleevec) (formerly STI571), a potent inhibitor of BCR-ABL, is very effective in inducing CgRs in chronic-phase CML patients, even in late chronic-phase patients in whom interferon (IFN) was unsuccessful. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 12783377-2 2003 Imatinib (Gleevec) (formerly STI571), a potent inhibitor of BCR-ABL, is very effective in inducing CgRs in chronic-phase CML patients, even in late chronic-phase patients in whom interferon (IFN) was unsuccessful. imatinib 0-8 interferon alpha 1 Homo sapiens 179-195 12783379-1 2003 Selective inhibition of the BCR-ABL tyrosine kinase by imatinib (Gleevec) (formerly STI571) is a promising new therapeutic strategy in patients with chronic myelogenous leukemia (CML). imatinib 55-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 28-35 12783379-1 2003 Selective inhibition of the BCR-ABL tyrosine kinase by imatinib (Gleevec) (formerly STI571) is a promising new therapeutic strategy in patients with chronic myelogenous leukemia (CML). imatinib 84-90 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 28-35 12783379-9 2003 Clonal selection of resistant cells harboring a BCR-ABL mutation might be reversed by stopping imatinib therapy and switching to chemotherapy. imatinib 95-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 48-55 12783380-0 2003 Mutations in the ABL kinase domain pre-exist the onset of imatinib treatment. imatinib 58-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-20 12783380-1 2003 Imatinib (Gleevec) (formerly STI571) competitively targets the adenosine 5-triphosphate (ATP) binding site of the kinase domain of ABL and was recently approved for the treatment of chronic myeloid leukemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 131-134 12783380-1 2003 Imatinib (Gleevec) (formerly STI571) competitively targets the adenosine 5-triphosphate (ATP) binding site of the kinase domain of ABL and was recently approved for the treatment of chronic myeloid leukemia (CML). imatinib 29-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 131-134 12783380-2 2003 Point mutations occurring in the kinase domain of BCR-ABL have been identified as a cause of imatinib resistance. imatinib 93-101 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-57 12783380-4 2003 Functional analysis of mutant BCR-ABL alleles in vitro has demonstrated four mutations (Q252H, F317L,M351T, E355G) to confer moderate resistance to imatinib, while T315I-, E255K-, Y253F-, and G250E-expressing cells are markedly resistant. imatinib 148-156 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-37 12783380-6 2003 Another possible explanation for imatinib resistance is that mutated BCR-ABL-expressing cells might pre-exist the onset of treatment at levels below threshold detection (<20%), then expand under selective pressure of imatinib treatment. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-76 12609962-7 2003 Retroviral-mediated transfection of the BCR-ABL(+) AR230 cell line with the MDR1 gene decreased its sensitivity to imatinib, an effect that was also reversed by verapamil. imatinib 115-123 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 12783380-6 2003 Another possible explanation for imatinib resistance is that mutated BCR-ABL-expressing cells might pre-exist the onset of treatment at levels below threshold detection (<20%), then expand under selective pressure of imatinib treatment. imatinib 220-228 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-76 12783382-1 2003 Imatinib (Gleevec) (formerly STI571) has been shown to selectively inhibit the tyrosine kinase domain of the oncogenic BCR-ABL fusion protein of chronic myelogenous leukemia (CML) cells. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 119-126 12609962-7 2003 Retroviral-mediated transfection of the BCR-ABL(+) AR230 cell line with the MDR1 gene decreased its sensitivity to imatinib, an effect that was also reversed by verapamil. imatinib 115-123 ATP binding cassette subfamily B member 1 Homo sapiens 76-80 12688234-4 2003 A novel promising treatment modality is the selective inhibition of the BCR-ABL tyrosine kinase, by the Signal Transduction inhibitor (STI 571) imatinib mesylate which may cause a high response rate of clinical and cytogenetic remission and raise hope for a possible cure of disease by drug therapy alone. imatinib 135-142 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 72-79 12784659-4 2003 He was therefore treated with imatinib mesylate, a specific inhibitor of BCR/ABL tyrosine kinase, at a dose of 600 mg/day. imatinib 30-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-80 12688234-4 2003 A novel promising treatment modality is the selective inhibition of the BCR-ABL tyrosine kinase, by the Signal Transduction inhibitor (STI 571) imatinib mesylate which may cause a high response rate of clinical and cytogenetic remission and raise hope for a possible cure of disease by drug therapy alone. imatinib 144-161 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 72-79 12475982-5 2003 SCF-induced c-Kit phosphorylation was also inhibited by the related inhibitor 4-amino-5- (4-chlorophenyl)-7-(t-butyl)pyrazolo[3,4-d]-pyrimidine (PP2) and by STI571 but not by the Src inhibitor SU6656. imatinib 157-163 KIT ligand Homo sapiens 0-3 12640290-2 2003 This effect is consistent with the inhibitory effect of imatinib mesylate on c-kit"s tyrosine kinase activity as demonstrated by its effectiveness in patients with gastrointestinal stromal tumors. imatinib 56-73 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 77-82 12610357-1 2003 The presence of c-Kit immunoreactivity in gastrointestinal stromal tumor (GIST), currently guides treatment with the selective c-Kit inhibitor STI571 (or Gleevec) in clinical trials and establishes a precedent of immunohistochemistry-guided treatment decisions. imatinib 143-149 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 16-21 12610357-1 2003 The presence of c-Kit immunoreactivity in gastrointestinal stromal tumor (GIST), currently guides treatment with the selective c-Kit inhibitor STI571 (or Gleevec) in clinical trials and establishes a precedent of immunohistochemistry-guided treatment decisions. imatinib 143-149 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 127-132 12648069-2 2003 The peripheral blood BCR-ABL/ABL ratio, as assessed by Q-RT-PCR, has been shown to correlate with the contemporary cytogenetic response in patients receiving imatinib (Glivec, Gleevec). imatinib 158-166 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-28 12648069-2 2003 The peripheral blood BCR-ABL/ABL ratio, as assessed by Q-RT-PCR, has been shown to correlate with the contemporary cytogenetic response in patients receiving imatinib (Glivec, Gleevec). imatinib 158-166 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-28 12648069-4 2003 After 4 weeks of imatinib therapy, patients whose BCR-ABL/ABL ratio had fallen to less than 50% that of baseline had a significantly higher probability of achieving a major cytogenetic response after 6 months of therapy, when compared with those whose ratio did not fall by this amount (P < 0.001). imatinib 17-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-57 12648069-4 2003 After 4 weeks of imatinib therapy, patients whose BCR-ABL/ABL ratio had fallen to less than 50% that of baseline had a significantly higher probability of achieving a major cytogenetic response after 6 months of therapy, when compared with those whose ratio did not fall by this amount (P < 0.001). imatinib 17-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-57 12648069-9 2003 In conclusion, the data suggest that the early trend in the BCR-ABL/ABL ratio may be clinically useful for the early identification of patients destined to fare poorly on imatinib. imatinib 171-179 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 12648069-9 2003 In conclusion, the data suggest that the early trend in the BCR-ABL/ABL ratio may be clinically useful for the early identification of patients destined to fare poorly on imatinib. imatinib 171-179 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 64-67 12657715-0 2003 Efficacy of SCH66336, a farnesyl transferase inhibitor, in conjunction with imatinib against BCR-ABL-positive cells. imatinib 76-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 93-100 12657715-3 2003 Imatinib (Novartis, Basel, Switzerland) is a potent and selective inhibitor of the tyrosine kinase activity of BCR-ABL. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 111-118 12657715-9 2003 SCH66336 combined with imatinib was shown to induce apoptosis in imatinib-resistant BCR-ABL cells by flow cytometric analysis with an APO2.7 monoclonal antibody. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 84-91 12657715-9 2003 SCH66336 combined with imatinib was shown to induce apoptosis in imatinib-resistant BCR-ABL cells by flow cytometric analysis with an APO2.7 monoclonal antibody. imatinib 23-31 TNF receptor superfamily member 10a Homo sapiens 134-138 12657715-9 2003 SCH66336 combined with imatinib was shown to induce apoptosis in imatinib-resistant BCR-ABL cells by flow cytometric analysis with an APO2.7 monoclonal antibody. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 84-91 12657715-9 2003 SCH66336 combined with imatinib was shown to induce apoptosis in imatinib-resistant BCR-ABL cells by flow cytometric analysis with an APO2.7 monoclonal antibody. imatinib 65-73 TNF receptor superfamily member 10a Homo sapiens 134-138 12435730-1 2003 The tyrosine kinase inhibitor STI-571 potently blocks BCR-Abl, platelet-derived growth factor (PDGF) alpha- and beta-receptors, and c-Kit kinase activity. imatinib 30-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 12435730-1 2003 The tyrosine kinase inhibitor STI-571 potently blocks BCR-Abl, platelet-derived growth factor (PDGF) alpha- and beta-receptors, and c-Kit kinase activity. imatinib 30-37 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 101-137 12435730-6 2003 Docking of STI-571 into computer models of the PDGFbeta-receptor and Flt3 kinase domains and comparison with the crystal structure of the STI-571 Abl kinase complex indicated very similar binding sites among the three nonphosphorylated kinases, suggesting corresponding courses of their Asp-Phe-Gly motifs and activation loops. imatinib 11-18 fms related receptor tyrosine kinase 3 Homo sapiens 69-73 12435730-7 2003 Accordingly, we observed reduced sensitivity of preactivated compared with nonactivated PDGFR-beta for the inhibition by STI-571. imatinib 121-128 platelet derived growth factor receptor beta Homo sapiens 88-98 12435730-8 2003 Courses of the activation loop that collide with STI-571 binding explain its inactivity at other kinases as the insulin receptor. imatinib 49-56 insulin receptor Homo sapiens 112-128 12411298-2 2003 Imatinib, a selective inhibitor of Bcr-Abl, induces major cytogenetic remission (MCR) or complete cytogenetic remission (CCR) in the majority of patients with CML in first chronic phase. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 12655446-0 2003 Response to imatinib mesylate of a gastrointestinal stromal tumor with very low expression of KIT. imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 94-97 12655446-2 2003 Imatinib mesylate (formerly STI571) is a potent inhibitor of KIT kinase activity and has been proven to be highly active in patients with unresectable or metastatic GIST expressing immunohistochemically detectable KIT protein. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 61-64 12655446-2 2003 Imatinib mesylate (formerly STI571) is a potent inhibitor of KIT kinase activity and has been proven to be highly active in patients with unresectable or metastatic GIST expressing immunohistochemically detectable KIT protein. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 214-217 12655446-2 2003 Imatinib mesylate (formerly STI571) is a potent inhibitor of KIT kinase activity and has been proven to be highly active in patients with unresectable or metastatic GIST expressing immunohistochemically detectable KIT protein. imatinib 28-34 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 61-64 12655446-2 2003 Imatinib mesylate (formerly STI571) is a potent inhibitor of KIT kinase activity and has been proven to be highly active in patients with unresectable or metastatic GIST expressing immunohistochemically detectable KIT protein. imatinib 28-34 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 214-217 12655446-5 2003 Our experience with this patient suggests that even GISTs with very low levels of KIT expression may respond to imatinib mesylate therapy. imatinib 112-129 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 82-85 12626632-5 2003 Furthermore, treatment of wild-type slices with the specific Abl family kinase inhibitor STI571 also reduced PPF. imatinib 89-95 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 61-64 12537980-9 2003 Inhibition of BCR/ABL kinase activity by STI571 (Gleevec, inatinib mesylate) abrogated the resistance to genotoxic treatment and inhibited DNA repair mechanisms. imatinib 41-47 BCR activator of RhoGEF and GTPase Mus musculus 14-17 12537980-9 2003 Inhibition of BCR/ABL kinase activity by STI571 (Gleevec, inatinib mesylate) abrogated the resistance to genotoxic treatment and inhibited DNA repair mechanisms. imatinib 41-47 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 18-21 12646934-5 2003 The median duration of imatinib treatment before the identification of cytogenetic abnormalities in BCR-ABL-negative cells was 13 months. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 12456669-0 2003 A member of Forkhead transcription factor FKHRL1 is a downstream effector of STI571-induced cell cycle arrest in BCR-ABL-expressing cells. imatinib 77-83 forkhead box O3 Homo sapiens 42-48 12456669-0 2003 A member of Forkhead transcription factor FKHRL1 is a downstream effector of STI571-induced cell cycle arrest in BCR-ABL-expressing cells. imatinib 77-83 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-120 12456669-3 2003 FKHRL1 was constitutively phosphorylated in BCR-ABL-expressing cell lines KCL22 and KU812, and its phosphorylation was inhibited by treatment with STI571, a specific inhibitor of BCR-ABL tyrosine kinase. imatinib 147-153 forkhead box O3 Homo sapiens 0-6 12456669-3 2003 FKHRL1 was constitutively phosphorylated in BCR-ABL-expressing cell lines KCL22 and KU812, and its phosphorylation was inhibited by treatment with STI571, a specific inhibitor of BCR-ABL tyrosine kinase. imatinib 147-153 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 12456669-3 2003 FKHRL1 was constitutively phosphorylated in BCR-ABL-expressing cell lines KCL22 and KU812, and its phosphorylation was inhibited by treatment with STI571, a specific inhibitor of BCR-ABL tyrosine kinase. imatinib 147-153 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 179-186 12456669-4 2003 Concomitantly, STI571 induced cell cycle arrest at the G(0)/G(1) phase, accompanied by up-regulation of a cyclin-dependent kinase inhibitor p27/Kip1 in KCL22 cells. imatinib 15-21 zinc ribbon domain containing 2 Homo sapiens 140-143 12456669-4 2003 Concomitantly, STI571 induced cell cycle arrest at the G(0)/G(1) phase, accompanied by up-regulation of a cyclin-dependent kinase inhibitor p27/Kip1 in KCL22 cells. imatinib 15-21 cyclin dependent kinase inhibitor 1B Homo sapiens 144-148 12475982-5 2003 SCF-induced c-Kit phosphorylation was also inhibited by the related inhibitor 4-amino-5- (4-chlorophenyl)-7-(t-butyl)pyrazolo[3,4-d]-pyrimidine (PP2) and by STI571 but not by the Src inhibitor SU6656. imatinib 157-163 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 12-17 12591277-5 2003 Expression of LTC(4)S was investigated in CD16(+) neutrophils from CML patients before and after 1 month of medication with imatinib mesylate (STI571), which is a specific inhibitor of p210 BCR-ABL. imatinib 124-141 leukotriene C4 synthase Homo sapiens 14-21 12591277-12 2003 Interestingly, treatment of five CML patients with imatinib mesylate down-regulated the abnormal neutrophil LTC(4)S expression and activity. imatinib 51-68 leukotriene C4 synthase Homo sapiens 108-115 12569358-0 2003 Effect of tyrosine kinase inhibitor STI571 on the kinase activity of wild-type and various mutated c-kit receptors found in mast cell neoplasms. imatinib 36-42 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 99-104 12569358-5 2003 Here, we show that STI571 inhibits both wild-type and juxtamembrane mutant c-kit kinase activity, but has no effect on the activity of the D816 V mutant. imatinib 19-25 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 75-80 12569358-6 2003 Accordingly, STI571 selectively decreases the survival of normal mast cell and of mast cell lines either with juxtamembrane c-kit mutations, but not that of tumoral mast cell from patient with SM or of mast cell lines with the D816 V mutation. imatinib 13-19 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 124-129 12591277-5 2003 Expression of LTC(4)S was investigated in CD16(+) neutrophils from CML patients before and after 1 month of medication with imatinib mesylate (STI571), which is a specific inhibitor of p210 BCR-ABL. imatinib 143-149 leukotriene C4 synthase Homo sapiens 14-21 12573349-1 2003 Imatinib (STI571 or CGP57148B) is an innovative treatment for tumours with a constitutively activated form of c-ABL, c-KIT, or PDGFR. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 110-115 12678420-5 2003 Lately reports of efficacy of a specific anticancer drug with imatinib (ST1571) based on specific molecular abnormalities of proto-oncogene c-kit present in gastrointestinal stromal tumors induced us to identify the c-kit phenotype also in uterine leiomyosarcomas. imatinib 62-70 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 125-145 12678420-5 2003 Lately reports of efficacy of a specific anticancer drug with imatinib (ST1571) based on specific molecular abnormalities of proto-oncogene c-kit present in gastrointestinal stromal tumors induced us to identify the c-kit phenotype also in uterine leiomyosarcomas. imatinib 62-70 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 140-145 12592326-3 2003 Imatinib is a tyrosine kinase inhibitor with high affinity for c-Abl, PDGFR and c-kit. imatinib 0-8 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 63-68 12592326-3 2003 Imatinib is a tyrosine kinase inhibitor with high affinity for c-Abl, PDGFR and c-kit. imatinib 0-8 platelet derived growth factor receptor, beta polypeptide Mus musculus 70-75 12592326-3 2003 Imatinib is a tyrosine kinase inhibitor with high affinity for c-Abl, PDGFR and c-kit. imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 80-85 12604417-0 2003 Granulocyte colony-stimulating factor reverses cytopenia and may permit cytogenetic responses in patients with chronic myeloid leukemia treated with imatinib mesylate. imatinib 149-166 colony stimulating factor 3 Homo sapiens 0-37 12573349-1 2003 Imatinib (STI571 or CGP57148B) is an innovative treatment for tumours with a constitutively activated form of c-ABL, c-KIT, or PDGFR. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 117-122 12592326-9 2003 In vitro culture of murine bone marrow cells in the presence of imatinib inhibited SCF-induced proliferation and recovery from treatment with idarubicin. imatinib 64-72 kit ligand Mus musculus 83-86 12573349-1 2003 Imatinib (STI571 or CGP57148B) is an innovative treatment for tumours with a constitutively activated form of c-ABL, c-KIT, or PDGFR. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 127-132 12573349-4 2003 Clinical trials assessing the therapeutic effects of imatinib have shown that the drug is highly effective with few associated side-effects, achieving durable cytogenetic responses in many patients with chronic-phase BCR-ABL-positive leukaemias. imatinib 53-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 217-224 12594232-11 2003 The expression of smooth muscle alpha-actin protein in cultured peribiliary myofibroblasts was stimulated by PDGF-BB and inhibited by STI571, a PDGF receptor tyrosine kinase inhibitor, whereas in bile duct-ligated rats, the administration of STI571 caused a significant decrease in peribiliary smooth muscle alpha-actin immunoreactivity, and to a lesser extent, a decrease in peribiliary fibrosis. imatinib 134-140 actin alpha 2, smooth muscle Rattus norvegicus 18-43 12573349-7 2003 Two cellular mechanisms for resistance to imatinib have been identified: amplification of BCR-ABL gene and mutations in the catalytic domain of the protein. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 90-97 12594232-11 2003 The expression of smooth muscle alpha-actin protein in cultured peribiliary myofibroblasts was stimulated by PDGF-BB and inhibited by STI571, a PDGF receptor tyrosine kinase inhibitor, whereas in bile duct-ligated rats, the administration of STI571 caused a significant decrease in peribiliary smooth muscle alpha-actin immunoreactivity, and to a lesser extent, a decrease in peribiliary fibrosis. imatinib 134-140 actin alpha 2, smooth muscle Rattus norvegicus 294-319 12594232-11 2003 The expression of smooth muscle alpha-actin protein in cultured peribiliary myofibroblasts was stimulated by PDGF-BB and inhibited by STI571, a PDGF receptor tyrosine kinase inhibitor, whereas in bile duct-ligated rats, the administration of STI571 caused a significant decrease in peribiliary smooth muscle alpha-actin immunoreactivity, and to a lesser extent, a decrease in peribiliary fibrosis. imatinib 242-248 actin alpha 2, smooth muscle Rattus norvegicus 18-43 12527798-0 2003 Abrogation of the cell death response to oxidative stress by the c-Abl tyrosine kinase inhibitor STI571. imatinib 97-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-70 12527798-4 2003 Herein, we show that STI571, an inhibitor of Bcr-Abl in chronic myelogenous leukemia, blocks activation of c-Abl in the response of mouse embryo fibroblasts and human U-937 myeloid leukemia cells to hydrogen peroxide (H(2)O(2)). imatinib 21-27 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 107-112 12527798-5 2003 Immunofluorescence microscopy and subcellular fractionation studies demonstrate that STI571 decreases H(2)O(2)-induced targeting of c-Abl to mitochondria in the two cell types by 59 to 85%. imatinib 85-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 132-137 12616857-1 2003 Imatinib mesilate (Glivec) is a protein-tyrosine kinase inhibitor that potently inhibits the Bcr-Abl tyrosine kinase as well as the receptors for platelet-derived growth factor (PDGF) and stem cell factor (SCF), c-Kit, at in vitro and cellular kinase assay levels. imatinib 0-17 KIT ligand Homo sapiens 188-204 12527798-8 2003 These findings indicate that inhibition of c-Abl signaling by STI571 attenuates mitochondrial dysfunction and cell death in the cellular response to oxidative stress. imatinib 62-68 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-48 12589034-9 2003 Treatment of BCR/ABL(+) cells with the Abl-specific tyrosine kinase inhibitor STI571 decreased expression at the mRNA as well as protein level of some but not all of the gene products. imatinib 78-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 12589034-9 2003 Treatment of BCR/ABL(+) cells with the Abl-specific tyrosine kinase inhibitor STI571 decreased expression at the mRNA as well as protein level of some but not all of the gene products. imatinib 78-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-42 12616857-1 2003 Imatinib mesilate (Glivec) is a protein-tyrosine kinase inhibitor that potently inhibits the Bcr-Abl tyrosine kinase as well as the receptors for platelet-derived growth factor (PDGF) and stem cell factor (SCF), c-Kit, at in vitro and cellular kinase assay levels. imatinib 0-17 KIT ligand Homo sapiens 206-209 12616857-1 2003 Imatinib mesilate (Glivec) is a protein-tyrosine kinase inhibitor that potently inhibits the Bcr-Abl tyrosine kinase as well as the receptors for platelet-derived growth factor (PDGF) and stem cell factor (SCF), c-Kit, at in vitro and cellular kinase assay levels. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 212-217 12616857-1 2003 Imatinib mesilate (Glivec) is a protein-tyrosine kinase inhibitor that potently inhibits the Bcr-Abl tyrosine kinase as well as the receptors for platelet-derived growth factor (PDGF) and stem cell factor (SCF), c-Kit, at in vitro and cellular kinase assay levels. imatinib 19-25 KIT ligand Homo sapiens 188-204 12616857-1 2003 Imatinib mesilate (Glivec) is a protein-tyrosine kinase inhibitor that potently inhibits the Bcr-Abl tyrosine kinase as well as the receptors for platelet-derived growth factor (PDGF) and stem cell factor (SCF), c-Kit, at in vitro and cellular kinase assay levels. imatinib 19-25 KIT ligand Homo sapiens 206-209 12616857-1 2003 Imatinib mesilate (Glivec) is a protein-tyrosine kinase inhibitor that potently inhibits the Bcr-Abl tyrosine kinase as well as the receptors for platelet-derived growth factor (PDGF) and stem cell factor (SCF), c-Kit, at in vitro and cellular kinase assay levels. imatinib 19-25 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 212-217 12522257-1 2003 Most gastrointestinal stromal tumors (GISTs) have activating mutations in the KIT receptor tyrosine kinase, and most patients with GISTs respond well to Gleevec, which inhibits KIT kinase activity. imatinib 153-160 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 78-81 12522257-1 2003 Most gastrointestinal stromal tumors (GISTs) have activating mutations in the KIT receptor tyrosine kinase, and most patients with GISTs respond well to Gleevec, which inhibits KIT kinase activity. imatinib 153-160 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 177-180 12393636-1 2003 The leukemogenic tyrosine kinase Bcr-Abl contains a highly conserved inhibitor-binding pocket (IBP), which serves as a binding site for imatinib mesylate. imatinib 136-153 trafficking protein particle complex subunit 9 Homo sapiens 95-98 12560071-0 2003 BCR-ABL binds to IRS-1 and IRS-1 phosphorylation is inhibited by imatinib in K562 cells. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 12560071-0 2003 BCR-ABL binds to IRS-1 and IRS-1 phosphorylation is inhibited by imatinib in K562 cells. imatinib 65-73 insulin receptor substrate 1 Homo sapiens 27-32 12560071-3 2003 Our findings demonstrate that imatinib treatment resulted in marked attenuation of BCR-ABL/IRS-1 association and of IRS-1-stimulated PI3-kinase activity in K562 cells. imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 12560071-3 2003 Our findings demonstrate that imatinib treatment resulted in marked attenuation of BCR-ABL/IRS-1 association and of IRS-1-stimulated PI3-kinase activity in K562 cells. imatinib 30-38 insulin receptor substrate 1 Homo sapiens 91-96 12560071-3 2003 Our findings demonstrate that imatinib treatment resulted in marked attenuation of BCR-ABL/IRS-1 association and of IRS-1-stimulated PI3-kinase activity in K562 cells. imatinib 30-38 insulin receptor substrate 1 Homo sapiens 116-121 12393636-0 2003 Dual-specific Src and Abl kinase inhibitors, PP1 and CGP76030, inhibit growth and survival of cells expressing imatinib mesylate-resistant Bcr-Abl kinases. imatinib 111-119 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 14-17 12393636-0 2003 Dual-specific Src and Abl kinase inhibitors, PP1 and CGP76030, inhibit growth and survival of cells expressing imatinib mesylate-resistant Bcr-Abl kinases. imatinib 111-119 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-25 12393636-2 2003 Mutations at the IBP may lead to resistance of the Abl kinase against imatinib mesylate. imatinib 70-78 trafficking protein particle complex subunit 9 Homo sapiens 17-20 12393636-0 2003 Dual-specific Src and Abl kinase inhibitors, PP1 and CGP76030, inhibit growth and survival of cells expressing imatinib mesylate-resistant Bcr-Abl kinases. imatinib 111-119 inorganic pyrophosphatase 1 Homo sapiens 45-48 12393636-2 2003 Mutations at the IBP may lead to resistance of the Abl kinase against imatinib mesylate. imatinib 70-78 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-54 12393636-0 2003 Dual-specific Src and Abl kinase inhibitors, PP1 and CGP76030, inhibit growth and survival of cells expressing imatinib mesylate-resistant Bcr-Abl kinases. imatinib 111-119 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 139-146 12393636-1 2003 The leukemogenic tyrosine kinase Bcr-Abl contains a highly conserved inhibitor-binding pocket (IBP), which serves as a binding site for imatinib mesylate. imatinib 136-153 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-40 12393636-1 2003 The leukemogenic tyrosine kinase Bcr-Abl contains a highly conserved inhibitor-binding pocket (IBP), which serves as a binding site for imatinib mesylate. imatinib 136-153 trafficking protein particle complex subunit 9 Homo sapiens 69-93 12393636-3 2003 To examine the mechanisms of imatinib mesylate binding and resistance in more detail, we created several point mutations at amino acid positions 315 and 380 of Abl, blocking the access to the IBP and rendering Bcr-Abl imatinib mesylate-resistant. imatinib 29-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 160-163 12393636-3 2003 To examine the mechanisms of imatinib mesylate binding and resistance in more detail, we created several point mutations at amino acid positions 315 and 380 of Abl, blocking the access to the IBP and rendering Bcr-Abl imatinib mesylate-resistant. imatinib 218-235 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 160-163 12393636-3 2003 To examine the mechanisms of imatinib mesylate binding and resistance in more detail, we created several point mutations at amino acid positions 315 and 380 of Abl, blocking the access to the IBP and rendering Bcr-Abl imatinib mesylate-resistant. imatinib 218-235 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 210-217 12393636-4 2003 Moreover, introduction of a mutation destabilizing the inactive conformation of Abl (Asp276Ser/Glu279Ser) also led to imatinib mesylate resistance, suggesting that the inhibitor required inactivation of the kinase prior to binding. imatinib 118-135 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-83 12393636-9 2003 The results suggest that the use of Src kinase inhibitors is a potential strategy to prevent or overcome clonal evolution of imatinib mesylate resistance in Bcr-Abl(+) leukemia. imatinib 125-142 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 36-39 12393636-9 2003 The results suggest that the use of Src kinase inhibitors is a potential strategy to prevent or overcome clonal evolution of imatinib mesylate resistance in Bcr-Abl(+) leukemia. imatinib 125-142 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 157-164 12509383-1 2003 Clinical studies have shown that the tyrosine kinase inhibitor STI571 effectively controls BCR-ABL-positive chronic myelogenous leukemia (CML). imatinib 63-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-98 12393654-0 2003 The effects of Bcr-Abl on C/EBP transcription-factor regulation and neutrophilic differentiation are reversed by the Abl kinase inhibitor imatinib mesylate. imatinib 138-155 CCAAT/enhancer binding protein (C/EBP), alpha Mus musculus 26-31 12393654-2 2003 This study was undertaken to investigate the influence of Bcr-Abl and of the small molecule Abl tyrosine-kinase inhibitor imatinib mesylate on granulocyte colony-stimulating factor (G-CSF)-induced neutrophilic differentiation. imatinib 122-139 colony stimulating factor 3 (granulocyte) Mus musculus 143-180 12393654-2 2003 This study was undertaken to investigate the influence of Bcr-Abl and of the small molecule Abl tyrosine-kinase inhibitor imatinib mesylate on granulocyte colony-stimulating factor (G-CSF)-induced neutrophilic differentiation. imatinib 122-139 colony stimulating factor 3 (granulocyte) Mus musculus 182-187 12393654-7 2003 Importantly, incubation of 32D(Bcr-Ablwt) cells with the kinase inhibitor imatinib mesylate prior to G-CSF stimulation completely neutralized the effects of Bcr-Abl on granulocytic differentiation and on C/EBPalpha and C/EBPepsilon expression. imatinib 74-91 CCAAT/enhancer binding protein (C/EBP), alpha Mus musculus 204-214 12393654-7 2003 Importantly, incubation of 32D(Bcr-Ablwt) cells with the kinase inhibitor imatinib mesylate prior to G-CSF stimulation completely neutralized the effects of Bcr-Abl on granulocytic differentiation and on C/EBPalpha and C/EBPepsilon expression. imatinib 74-91 CCAAT/enhancer binding protein (C/EBP), epsilon Mus musculus 219-231 12543778-5 2003 Addition of the Abl kinase inhibitor STI-571 to ABL SH2-transformed Rat-1 cells inhibited tyrosine phosphorylation of p145 ABL. imatinib 37-44 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 16-19 12543778-5 2003 Addition of the Abl kinase inhibitor STI-571 to ABL SH2-transformed Rat-1 cells inhibited tyrosine phosphorylation of p145 ABL. imatinib 37-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Rattus norvegicus 48-51 12543790-3 2003 The selective Abl kinase inhibitor, STI-571 (marketed as Gleevec), is toxic to CML cells in culture, causes regression of CML tumors in nude mice, and is currently used to treat CML patients. imatinib 36-43 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 14-17 12543778-5 2003 Addition of the Abl kinase inhibitor STI-571 to ABL SH2-transformed Rat-1 cells inhibited tyrosine phosphorylation of p145 ABL. imatinib 37-44 sperm hammerhead 2 Mus musculus 52-55 12543778-5 2003 Addition of the Abl kinase inhibitor STI-571 to ABL SH2-transformed Rat-1 cells inhibited tyrosine phosphorylation of p145 ABL. imatinib 37-44 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 123-126 12908555-4 2003 The tyrosine kinase inhibitor imatinib mesylate (formerly STI571, Gleevec, Novartis Pharmaceuticals Corp, East Hanover, NJ) blocks activity of the Bcr-Abl oncoprotein and the cell surface tyrosine kinase receptor c-Kit, and as such was recently approved for several indications in the treatment on chronic myeloid leukemia and gastrointestinal stromal tumors. imatinib 30-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 147-154 14677715-1 2003 The publication provides an up-to-date review of the significance of cytogenetic abnormalities in chronic myelogenous leukemia (CML) and the development of a promising agent with specific molecular target against tyrosine kinase, product of the BCR-ABL fusion gene, namely imatinib mesylate (STI 571, Glivec). imatinib 273-290 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 245-252 12908555-6 2003 Imatinib mesylate is also a potent inhibitor of PDGFR kinase and is currently being evaluated for the treatment of chronic myelomonocytic leukemia and glioblastoma multiforme, based upon evidence in these diseases of activating mutations in PDGFR. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 48-53 12908555-6 2003 Imatinib mesylate is also a potent inhibitor of PDGFR kinase and is currently being evaluated for the treatment of chronic myelomonocytic leukemia and glioblastoma multiforme, based upon evidence in these diseases of activating mutations in PDGFR. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 241-246 12393581-1 2003 The Abl kinase inhibitor imatinib mesylate (STI571) has significant and rapid antileukemic activity in Philadelphia chromosome/Bcr-Abl-positive acute lymphoblastic leukemia (Ph(+) ALL) but such activity is usually of short duration except for a small proportion of patients. imatinib 25-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 127-134 12393722-5 2003 Expression of MBN was found to be down-regulated in remission under imatinib therapy (0 of 7 MBN(+) patients). imatinib 68-76 proteinase 3 Homo sapiens 14-17 12393722-5 2003 Expression of MBN was found to be down-regulated in remission under imatinib therapy (0 of 7 MBN(+) patients). imatinib 68-76 proteinase 3 Homo sapiens 93-96 12952023-1 2003 BACKGROUND: Imatinib mesylate is an inhibitor of a few tyrosine kinases including KIT, which is an important growth factor receptor of mast cells. imatinib 12-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 82-85 12952023-11 2003 The mechanism of action is not known, but one possible target for the action of imatinib is inhibition of the KIT receptor on mast cells. imatinib 80-88 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 110-113 14615817-2 2003 As exemplified by imatinib (Gleevec), a specific inhibitor of the Chronic Myeloid Leukemia (CML)-associated Bcr-Abl kinase, these agents promise impressive activity in clinical trials, with low levels of clinical toxicity. imatinib 18-26 BCR activator of RhoGEF and GTPase Homo sapiens 108-111 14615817-2 2003 As exemplified by imatinib (Gleevec), a specific inhibitor of the Chronic Myeloid Leukemia (CML)-associated Bcr-Abl kinase, these agents promise impressive activity in clinical trials, with low levels of clinical toxicity. imatinib 18-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-115 14615817-2 2003 As exemplified by imatinib (Gleevec), a specific inhibitor of the Chronic Myeloid Leukemia (CML)-associated Bcr-Abl kinase, these agents promise impressive activity in clinical trials, with low levels of clinical toxicity. imatinib 28-35 BCR activator of RhoGEF and GTPase Homo sapiens 108-111 14615817-2 2003 As exemplified by imatinib (Gleevec), a specific inhibitor of the Chronic Myeloid Leukemia (CML)-associated Bcr-Abl kinase, these agents promise impressive activity in clinical trials, with low levels of clinical toxicity. imatinib 28-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-115 12393581-1 2003 The Abl kinase inhibitor imatinib mesylate (STI571) has significant and rapid antileukemic activity in Philadelphia chromosome/Bcr-Abl-positive acute lymphoblastic leukemia (Ph(+) ALL) but such activity is usually of short duration except for a small proportion of patients. imatinib 44-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 127-134 12393581-9 2003 The data show that Bcr-Abl levels in PB and BM after 2 weeks of imatinib treatment and in BM after 4 weeks have predictive relevance and may guide the application of additional therapies. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-26 12817876-2 2003 The specific identification of GIST has become more important after the availability of KIT-selective tyrosine kinase inhibitor Imatinib mesylate, STI571, commercially known as Gleevec/Glivec (Novartis Pharma, Basel, Switzerland) in the treatment of unresectable and metastatic tumors. imatinib 128-145 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 88-91 12673129-0 2003 Imatinib (ST1571) provides only limited selectivity for CML cells and treatment might be complicated by silent BCR-ABL genes. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 111-118 12538464-0 2003 Quantitative polymerase chain reaction monitoring of BCR-ABL during therapy with imatinib mesylate (STI571; gleevec) in chronic-phase chronic myelogenous leukemia. imatinib 81-98 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-60 12538464-0 2003 Quantitative polymerase chain reaction monitoring of BCR-ABL during therapy with imatinib mesylate (STI571; gleevec) in chronic-phase chronic myelogenous leukemia. imatinib 100-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-60 14689066-0 2003 The clinical characteristics and the role of surgery and imatinib treatment in patients with liver metastases from c-Kit positive gastrointestinal stromal tumors (GIST). imatinib 57-65 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 115-120 12542482-3 2003 An accurate molecular diagnosis of PDGFRB-rearranged patients has become increasingly important since recent data have indicated that they respond very well to imatinib mesylate therapy. imatinib 160-177 platelet derived growth factor receptor beta Homo sapiens 35-41 12483110-3 2003 Although the tyrosine kinase inhibitor imatinib mesylate (Gleevec) targeting the ABL protein tyrosine kinase has revolutionized current chronic myeloid leukemia therapy, it became rapidly evident that overcoming the multiple cellular resistance mechanisms will be very challenging. imatinib 39-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 81-84 12600228-1 2003 Imatinib mesylate (imatinib) is an orally administered competitive inhibitor of the tyrosine kinases associated with the KIT protein (stem cell factor receptor), ABL protein and platelet-derived growth factor receptors. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 121-124 12600228-1 2003 Imatinib mesylate (imatinib) is an orally administered competitive inhibitor of the tyrosine kinases associated with the KIT protein (stem cell factor receptor), ABL protein and platelet-derived growth factor receptors. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 162-165 12600228-1 2003 Imatinib mesylate (imatinib) is an orally administered competitive inhibitor of the tyrosine kinases associated with the KIT protein (stem cell factor receptor), ABL protein and platelet-derived growth factor receptors. imatinib 19-27 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 121-124 12600228-1 2003 Imatinib mesylate (imatinib) is an orally administered competitive inhibitor of the tyrosine kinases associated with the KIT protein (stem cell factor receptor), ABL protein and platelet-derived growth factor receptors. imatinib 19-27 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 162-165 12600228-11 2003 One such drug is imatinib mesylate (imatinib, Glivic/Gleevec), an orally administered 2-phenylaminopyrimidine derivative that is a competitive inhibitor of the tyrosine kinases associated with platelet-derived growth factor (PDGF) receptors, the Abelson (ABL) protein and the KIT protein (also known as stem cell factor [SCF] receptor). imatinib 17-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 246-253 12600228-11 2003 One such drug is imatinib mesylate (imatinib, Glivic/Gleevec), an orally administered 2-phenylaminopyrimidine derivative that is a competitive inhibitor of the tyrosine kinases associated with platelet-derived growth factor (PDGF) receptors, the Abelson (ABL) protein and the KIT protein (also known as stem cell factor [SCF] receptor). imatinib 17-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 255-258 12600228-11 2003 One such drug is imatinib mesylate (imatinib, Glivic/Gleevec), an orally administered 2-phenylaminopyrimidine derivative that is a competitive inhibitor of the tyrosine kinases associated with platelet-derived growth factor (PDGF) receptors, the Abelson (ABL) protein and the KIT protein (also known as stem cell factor [SCF] receptor). imatinib 17-34 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 276-279 12600228-11 2003 One such drug is imatinib mesylate (imatinib, Glivic/Gleevec), an orally administered 2-phenylaminopyrimidine derivative that is a competitive inhibitor of the tyrosine kinases associated with platelet-derived growth factor (PDGF) receptors, the Abelson (ABL) protein and the KIT protein (also known as stem cell factor [SCF] receptor). imatinib 17-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 246-253 12600228-11 2003 One such drug is imatinib mesylate (imatinib, Glivic/Gleevec), an orally administered 2-phenylaminopyrimidine derivative that is a competitive inhibitor of the tyrosine kinases associated with platelet-derived growth factor (PDGF) receptors, the Abelson (ABL) protein and the KIT protein (also known as stem cell factor [SCF] receptor). imatinib 17-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 255-258 12600228-11 2003 One such drug is imatinib mesylate (imatinib, Glivic/Gleevec), an orally administered 2-phenylaminopyrimidine derivative that is a competitive inhibitor of the tyrosine kinases associated with platelet-derived growth factor (PDGF) receptors, the Abelson (ABL) protein and the KIT protein (also known as stem cell factor [SCF] receptor). imatinib 17-25 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 276-279 12600228-13 2003 More recently, imatinib has been approved for the treatment of patients with advanced gastrointestinal stromal tumour (GIST), in which KIT, a tyrosine kinase receptor, is abnormally expressed. imatinib 15-23 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 135-138 12600228-24 2003 Imatinib selectively inhibits the tyrosine kinase activity associated with KIT, which forms the rationale for evaluating its effects in GIST. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 75-78 12600228-25 2003 Subsequent to initial evidence of the clinical efficacy of imatinib in a single patient with progressive, metastatic, CD117-positive GIST, formal studies of imatinib in this new indication were initiated. imatinib 59-67 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 118-123 12898363-4 2003 STI571 selectively inhibits c-Kit, BCR-ABL, and PDGFR tyrosine kinases. imatinib 0-6 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 28-33 12898363-4 2003 STI571 selectively inhibits c-Kit, BCR-ABL, and PDGFR tyrosine kinases. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 12898363-5 2003 Based on this potential to inhibit critical c-Kit function in GISTs, case studies have reported effective outcomes following treatment with STI571. imatinib 140-146 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 44-49 12691137-11 2003 The tyrosine-kinase inhibitor STI 571 offers new perspectives for patients with the Phl/bcr/abl translocation. imatinib 30-37 BCR activator of RhoGEF and GTPase Homo sapiens 84-87 14657531-6 2003 STI571 (imatinib mesylate) inhibits the Bcr-Abl TK, blocks the growth of these leukemia cells, and induces apoptosis. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 14657531-6 2003 STI571 (imatinib mesylate) inhibits the Bcr-Abl TK, blocks the growth of these leukemia cells, and induces apoptosis. imatinib 8-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 14657531-7 2003 STI571 also inhibits other TKs, including the receptor TK c-kit, which is expressed in gastrointestinal stromal tumors. imatinib 0-6 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 58-63 12817876-2 2003 The specific identification of GIST has become more important after the availability of KIT-selective tyrosine kinase inhibitor Imatinib mesylate, STI571, commercially known as Gleevec/Glivec (Novartis Pharma, Basel, Switzerland) in the treatment of unresectable and metastatic tumors. imatinib 147-153 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 88-91 12436445-5 2002 Imatinib mesylate appears to demonstrate inhibitory activity against multiple class 3 receptor tyrosine kinases, including platelet-derived growth factor receptor (PDGFR)-alpha and PDGFR-beta, as well as c-kit. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 123-162 12743326-1 2003 The BCR/ABL tyrosine kinase inhibitor, imatinib, has shown substantial effects in blast crises of chronic myelogenous leukemia. imatinib 39-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 12743326-3 2003 In this study, we generated a new imatinib-resistant BCR/ABL-positive cell line, KCL22/SR. imatinib 34-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-60 12743326-6 2003 Furthermore, the level of phosphorylated BCR/ABL protein was suppressed by imatinib treatment, suggesting that mechanisms independent of BCR/ABL signaling are involved in the imatinib resistance in KCL22/SR cells. imatinib 75-83 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 41-48 12743326-6 2003 Furthermore, the level of phosphorylated BCR/ABL protein was suppressed by imatinib treatment, suggesting that mechanisms independent of BCR/ABL signaling are involved in the imatinib resistance in KCL22/SR cells. imatinib 75-83 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 137-144 12743326-6 2003 Furthermore, the level of phosphorylated BCR/ABL protein was suppressed by imatinib treatment, suggesting that mechanisms independent of BCR/ABL signaling are involved in the imatinib resistance in KCL22/SR cells. imatinib 175-183 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 41-48 12743326-8 2003 Furthermore, imatinib treatment significantly suppressed the level of phosphorylated p44/42 in KCL22 cells but not in KCL22/SR cells, even when BCR/ABL was inhibited by imatinib. imatinib 13-21 interferon induced protein 44 Homo sapiens 85-88 12743326-8 2003 Furthermore, imatinib treatment significantly suppressed the level of phosphorylated p44/42 in KCL22 cells but not in KCL22/SR cells, even when BCR/ABL was inhibited by imatinib. imatinib 13-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 144-151 12743326-8 2003 Furthermore, imatinib treatment significantly suppressed the level of phosphorylated p44/42 in KCL22 cells but not in KCL22/SR cells, even when BCR/ABL was inhibited by imatinib. imatinib 169-177 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 144-151 12499247-0 2002 Activity of the Bcr-Abl kinase inhibitor PD180970 against clinically relevant Bcr-Abl isoforms that cause resistance to imatinib mesylate (Gleevec, STI571). imatinib 120-137 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-23 12499247-0 2002 Activity of the Bcr-Abl kinase inhibitor PD180970 against clinically relevant Bcr-Abl isoforms that cause resistance to imatinib mesylate (Gleevec, STI571). imatinib 120-137 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 78-85 12483533-10 2002 Moreover, PD180970 blocked Stat5 signaling and induced apoptosis of STI-571 (Gleevec, Imatinib)-resistant Bcr-Abl-positive cells. imatinib 77-84 signal transducer and activator of transcription 5A Homo sapiens 27-32 12483533-10 2002 Moreover, PD180970 blocked Stat5 signaling and induced apoptosis of STI-571 (Gleevec, Imatinib)-resistant Bcr-Abl-positive cells. imatinib 77-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 106-113 12483533-10 2002 Moreover, PD180970 blocked Stat5 signaling and induced apoptosis of STI-571 (Gleevec, Imatinib)-resistant Bcr-Abl-positive cells. imatinib 86-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 106-113 12476293-2 2002 Treatment with the ABL-specific tyrosine kinase inhibitor STI571 (Glivec, Gleevec, imatinib mesylate) resulted in a complete haematologic and cytogenetic remission. imatinib 58-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-22 12476293-2 2002 Treatment with the ABL-specific tyrosine kinase inhibitor STI571 (Glivec, Gleevec, imatinib mesylate) resulted in a complete haematologic and cytogenetic remission. imatinib 83-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-22 12682876-3 2003 Recently, three phase II studies of imatinib mesylate (STI571), a new inhibitor specific for tyrosine kinase of the Bcr-Abl oncoprotein, have been reported. imatinib 36-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 116-123 12682876-3 2003 Recently, three phase II studies of imatinib mesylate (STI571), a new inhibitor specific for tyrosine kinase of the Bcr-Abl oncoprotein, have been reported. imatinib 55-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 116-123 12499247-6 2002 Our data indicate that PD180970 is active against several Bcr-Abl mutations that are resistant to imatinib and support the notion that developing additional Abl kinase inhibitors would be useful as a treatment strategy for chronic myelogenous leukemia. imatinib 98-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-65 12476305-4 2002 Support for this has only been strengthened by the observations that resistance to imatinib mesylate (imatinib) commonly involves a breakthrough and the persistent activity of Bcr-Abl TK. imatinib 83-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 176-183 12476305-4 2002 Support for this has only been strengthened by the observations that resistance to imatinib mesylate (imatinib) commonly involves a breakthrough and the persistent activity of Bcr-Abl TK. imatinib 83-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 176-183 12476305-5 2002 This is due to either mutations that inhibit imatinib action on Bcr-Abl TK or amplification of the bcr-abl gene. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 64-71 12476306-6 2002 Inhibition of BCR/ABL kinase activity by STI571 (Gleevec, imatinib mesylate) reverses drug resistance and, in combination with standard chemotherapeutics can exert strong anti-leukemia effect. imatinib 41-47 BCR activator of RhoGEF and GTPase Homo sapiens 14-17 12476306-6 2002 Inhibition of BCR/ABL kinase activity by STI571 (Gleevec, imatinib mesylate) reverses drug resistance and, in combination with standard chemotherapeutics can exert strong anti-leukemia effect. imatinib 41-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-21 12476306-6 2002 Inhibition of BCR/ABL kinase activity by STI571 (Gleevec, imatinib mesylate) reverses drug resistance and, in combination with standard chemotherapeutics can exert strong anti-leukemia effect. imatinib 58-75 BCR activator of RhoGEF and GTPase Homo sapiens 14-17 12476306-6 2002 Inhibition of BCR/ABL kinase activity by STI571 (Gleevec, imatinib mesylate) reverses drug resistance and, in combination with standard chemotherapeutics can exert strong anti-leukemia effect. imatinib 58-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-21 12538164-8 2002 Inhibition of c-Kit activity with the pharmacological inhibitor of c-Kit signaling STI571 reversed the KSHV-induced morphological transformation of DMVEC. imatinib 83-89 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-19 12538164-8 2002 Inhibition of c-Kit activity with the pharmacological inhibitor of c-Kit signaling STI571 reversed the KSHV-induced morphological transformation of DMVEC. imatinib 83-89 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 67-72 12617875-3 2002 With the advent of the ABL-selective tyrosine kinase inhibitor STI571 (imatinib mesylate, Glivec), it has become apparent that the understanding of crucial leukaemogenic pathways at the molecular level can lead to the development of specific and selective agents. imatinib 63-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-26 12617875-3 2002 With the advent of the ABL-selective tyrosine kinase inhibitor STI571 (imatinib mesylate, Glivec), it has become apparent that the understanding of crucial leukaemogenic pathways at the molecular level can lead to the development of specific and selective agents. imatinib 71-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-26 12617875-3 2002 With the advent of the ABL-selective tyrosine kinase inhibitor STI571 (imatinib mesylate, Glivec), it has become apparent that the understanding of crucial leukaemogenic pathways at the molecular level can lead to the development of specific and selective agents. imatinib 90-96 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-26 12436445-5 2002 Imatinib mesylate appears to demonstrate inhibitory activity against multiple class 3 receptor tyrosine kinases, including platelet-derived growth factor receptor (PDGFR)-alpha and PDGFR-beta, as well as c-kit. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 164-176 12436445-5 2002 Imatinib mesylate appears to demonstrate inhibitory activity against multiple class 3 receptor tyrosine kinases, including platelet-derived growth factor receptor (PDGFR)-alpha and PDGFR-beta, as well as c-kit. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 181-191 12436445-5 2002 Imatinib mesylate appears to demonstrate inhibitory activity against multiple class 3 receptor tyrosine kinases, including platelet-derived growth factor receptor (PDGFR)-alpha and PDGFR-beta, as well as c-kit. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 204-209 12436445-9 2002 CONCLUSIONS: Imatinib mesylate has been reported to have activity against desmoid tumor, most likely because of c-kit and PDGFR receptor tyrosine kinase activity inhibition, and warrants further study. imatinib 13-30 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 112-117 12436445-9 2002 CONCLUSIONS: Imatinib mesylate has been reported to have activity against desmoid tumor, most likely because of c-kit and PDGFR receptor tyrosine kinase activity inhibition, and warrants further study. imatinib 13-30 platelet derived growth factor receptor beta Homo sapiens 122-127 12504677-5 2002 Structural studies of the Abl tyrosine kinase domain in complex with the small-molecule inhibitor STI571 provide a molecular basis for understanding the specificity determinants of this highly successful drug used in the treatment of chronic myeloid leukemia. imatinib 98-104 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-29 12490842-7 2002 RESULTS: RET phosphorylation was inhibited at 24 hours of exposure to 5 to 20 micromol/L STI571 and 48 hours of exposure to genistein (200 micromol/L) and allyl-geldanamycin (6 micromol/L). imatinib 89-95 ret proto-oncogene Homo sapiens 9-12 12495909-0 2002 Combination of imatinib and established antileukemic treatment modalities for otherwise refractory BCR-ABL positive lymphoblastic leukemia. imatinib 15-23 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 99-106 12514786-2 2002 Studies have shown that the tyrosine kinase inhibitor STI-571 (Gleevec) is used successfully against tumors expressing the c-kit oncogene, such as gastrointestinal stromal tumors (GISTs). imatinib 54-61 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 123-128 12613514-2 2002 We sought to determine if quantitative PCR measurement of peripheral blood BCR/ABL transcript can be used to monitor response in CML patients with clinically evident disease while receiving the protein tyrosine kinase inhibitor STI-571. imatinib 228-235 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 12512837-0 2002 Constitutive activation of c-kit by the juxtamembrane but not the catalytic domain mutations is inhibited selectively by tyrosine kinase inhibitors STI571 and AG1296. imatinib 148-154 KIT proto-oncogene receptor tyrosine kinase Mus musculus 27-32 12454739-1 2002 Imatinib mesylate (STI571, Glivec, Gleevec) is a powerful inhibitor of the tyrosine kinase activity of Bcr-Abl, the oncoprotein responsible for chronic myeloid leukemia (CML). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 103-110 12454739-1 2002 Imatinib mesylate (STI571, Glivec, Gleevec) is a powerful inhibitor of the tyrosine kinase activity of Bcr-Abl, the oncoprotein responsible for chronic myeloid leukemia (CML). imatinib 19-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 103-110 12496355-0 2002 Imatinib mesylate (STI-571) reduces Bcr-Abl-mediated vascular endothelial growth factor secretion in chronic myelogenous leukemia. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-43 12496355-0 2002 Imatinib mesylate (STI-571) reduces Bcr-Abl-mediated vascular endothelial growth factor secretion in chronic myelogenous leukemia. imatinib 0-17 vascular endothelial growth factor A Homo sapiens 53-87 12496355-3 2002 We found that levels of VEGF expression in BCR-ABL-positive K562 cells were reduced in vitro by treatment with STI-571 in a dose-dependent fashion. imatinib 111-118 vascular endothelial growth factor A Homo sapiens 24-28 12496355-3 2002 We found that levels of VEGF expression in BCR-ABL-positive K562 cells were reduced in vitro by treatment with STI-571 in a dose-dependent fashion. imatinib 111-118 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-50 12439339-0 2002 DNA damage and repair in BCR/ABL-expressing cells after combined action of idarubicin, STI571 and amifostine. imatinib 87-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-32 12441322-3 2002 METHODS: The effect of imatinib on c-kit expression and phosphorylation in Ewing"s sarcoma cells was examined by immunoblotting. imatinib 23-31 KIT proto-oncogene receptor tyrosine kinase Mus musculus 35-40 12441322-4 2002 The effect of imatinib on cell growth and apoptosis was examined with an MTT [3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide] assay and with a morphologic test and Annexin V staining, respectively. imatinib 14-22 annexin A5 Mus musculus 179-188 12441322-6 2002 RESULTS: All Ewing"s sarcoma cell lines tested were sensitive to imatinib-mediated apoptosis with a concentration inhibiting growth by 50% (IC50) of 10-12 micro M. Imatinib inhibited SCF-mediated c-kit phosphorylation (IC50 = 0.1-0.5 microM). imatinib 65-73 kit ligand Mus musculus 183-186 12441322-6 2002 RESULTS: All Ewing"s sarcoma cell lines tested were sensitive to imatinib-mediated apoptosis with a concentration inhibiting growth by 50% (IC50) of 10-12 micro M. Imatinib inhibited SCF-mediated c-kit phosphorylation (IC50 = 0.1-0.5 microM). imatinib 65-73 KIT proto-oncogene receptor tyrosine kinase Mus musculus 196-201 12441322-6 2002 RESULTS: All Ewing"s sarcoma cell lines tested were sensitive to imatinib-mediated apoptosis with a concentration inhibiting growth by 50% (IC50) of 10-12 micro M. Imatinib inhibited SCF-mediated c-kit phosphorylation (IC50 = 0.1-0.5 microM). imatinib 164-172 kit ligand Mus musculus 183-186 12441322-6 2002 RESULTS: All Ewing"s sarcoma cell lines tested were sensitive to imatinib-mediated apoptosis with a concentration inhibiting growth by 50% (IC50) of 10-12 micro M. Imatinib inhibited SCF-mediated c-kit phosphorylation (IC50 = 0.1-0.5 microM). imatinib 164-172 KIT proto-oncogene receptor tyrosine kinase Mus musculus 196-201 12417503-5 2002 STI571 is an oral agent that selectively inhibits Kit. imatinib 0-6 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 50-53 12439339-1 2002 STI571 is a specific ABL family tyrosine kinases inhibitor approved for treatment of leukemias. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-24 12414661-3 2002 In vitro, the inhibition of c-Kit tyrosine kinase activity by the small molecule tyrosine kinase inhibitor STI571 (Gleevec) abrogates cell growth. imatinib 107-113 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 28-33 12414661-11 2002 Treatment of NCI-H69 cells with STI571 specifically inhibited the c-Kit signaling events of Akt and p70 S6 kinase, whereas SDF-1alpha-mediated activation of Akt or p70 S6 kinase was normal. imatinib 32-38 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 66-71 12414617-1 2002 The major mechanism of action of STI571 is a competitive interference with the ATP-binding site of the Bcr/Abl tyrosine kinase. imatinib 33-39 BCR activator of RhoGEF and GTPase Homo sapiens 103-106 12414661-11 2002 Treatment of NCI-H69 cells with STI571 specifically inhibited the c-Kit signaling events of Akt and p70 S6 kinase, whereas SDF-1alpha-mediated activation of Akt or p70 S6 kinase was normal. imatinib 32-38 AKT serine/threonine kinase 1 Homo sapiens 92-95 12414617-1 2002 The major mechanism of action of STI571 is a competitive interference with the ATP-binding site of the Bcr/Abl tyrosine kinase. imatinib 33-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 107-110 12429650-3 2002 It has been reported previously that STI571 has specific activity in inhibiting select tyrosine kinase receptors, including PDGF and c-Kit. imatinib 37-43 KIT proto-oncogene receptor tyrosine kinase Mus musculus 133-138 12414617-4 2002 The activity of the Bcr/Abl kinase (level of autophosphorylation) in resistant cells was, however, incompletely inhibited by STI571, and the acquisition of the high degree of resistance was associated with a single-point mutation leading to a substitution of a threonine-to-isoleucine at position 315 of Abl. imatinib 125-131 BCR activator of RhoGEF and GTPase Homo sapiens 20-23 12414617-4 2002 The activity of the Bcr/Abl kinase (level of autophosphorylation) in resistant cells was, however, incompletely inhibited by STI571, and the acquisition of the high degree of resistance was associated with a single-point mutation leading to a substitution of a threonine-to-isoleucine at position 315 of Abl. imatinib 125-131 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-27 12414617-6 2002 The mutation was present in all 10 STI571-resistant clones derived from low density clonogenic assay, confirming its presence in all colony-forming cells but only in a fraction of the BCR/ABL gene copies in each cell. imatinib 35-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 184-191 12429620-0 2002 Inhibition of human telomerase enhances the effect of the tyrosine kinase inhibitor, imatinib, in BCR-ABL-positive leukemia cells. imatinib 85-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 98-105 12429620-10 2002 CONCLUSIONS: These results demonstrate that disruption of telomere maintenance limits the cellular life span of leukemia cells and show that the combined use of imatinib and telomere maintenance inhibition may be effective in the treatment of BCR-ABL-positive leukemia. imatinib 161-169 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 243-250 12547154-0 2002 BCR/ABL amplification in chronic myelocytic leukemia blast crisis following imatinib mesylate administration. imatinib 76-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 12547154-2 2002 We describe the cytogenetic and molecular genetic findings in two cases of myelocytic blast crisis of CML, one occurring 6 months after commencing treatment with the ABL-specific tyrosine kinase inhibitor imatinib mesylate (STI571, Glivec, or Gleevec) and the second treated with imatinib mesylate for established blast crisis. imatinib 205-222 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 166-169 12547154-2 2002 We describe the cytogenetic and molecular genetic findings in two cases of myelocytic blast crisis of CML, one occurring 6 months after commencing treatment with the ABL-specific tyrosine kinase inhibitor imatinib mesylate (STI571, Glivec, or Gleevec) and the second treated with imatinib mesylate for established blast crisis. imatinib 224-230 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 166-169 12547154-3 2002 In both cases, multiple secondary cytogenetic abnormalities were observed at transformation, with homogeneously staining regions that were shown to contain BCR/ABL amplification by fluorescence in situ hybridization appearing after imatinib mesylate administration. imatinib 232-249 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 156-163 12547154-4 2002 BCR/ABL amplification is emerging as an important mechanism of acquired resistance to imatinib mesylate. imatinib 86-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 12429650-7 2002 STI571 (1.0 micro M) inhibited both PDGFR-alpha and PDGFR-beta phosphorylation and the downstream phosphorylation targets extracellular signal-regulated kinase and Akt. imatinib 0-6 platelet derived growth factor receptor, alpha polypeptide Mus musculus 36-47 12429650-7 2002 STI571 (1.0 micro M) inhibited both PDGFR-alpha and PDGFR-beta phosphorylation and the downstream phosphorylation targets extracellular signal-regulated kinase and Akt. imatinib 0-6 platelet derived growth factor receptor, beta polypeptide Mus musculus 52-62 12390311-6 2002 This response was inhibited totally by the addition of STI-571, demonstrating that IL-10 mitogenic activity has an absolute requirement for signalling through the PDGF receptor. imatinib 55-62 interleukin 10 Rattus norvegicus 83-88 12429650-7 2002 STI571 (1.0 micro M) inhibited both PDGFR-alpha and PDGFR-beta phosphorylation and the downstream phosphorylation targets extracellular signal-regulated kinase and Akt. imatinib 0-6 thymoma viral proto-oncogene 1 Mus musculus 164-167 12429650-15 2002 CONCLUSIONS: Our data demonstrate that STI571 inhibits PDGF-mediated growth and leads to apoptosis of osteosarcoma cells in vitro by selective inhibition of the PDGFR tyrosine kinase. imatinib 39-45 platelet derived growth factor receptor beta Homo sapiens 161-166 12399961-1 2002 Selective inhibition of the BCR-ABL tyrosine kinase by imatinib (STI571, Glivec/Gleevec) is a promising new therapeutic strategy in patients with chronic myelogenous leukemia (CML). imatinib 65-71 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 28-35 12409651-0 2002 Mechanisms of resistance to imatinib mesylate in Bcr-Abl-positive leukemias. imatinib 28-45 BCR activator of RhoGEF and GTPase Homo sapiens 49-52 12409651-4 2002 This resistance has been shown to be caused by specific ATP binding site mutations or amplification of Bcr-Abl gene, resulting in a Bcr-Abl tyrosine kinase that is resistant to further inhibition by imatinib. imatinib 199-207 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 103-110 12409651-4 2002 This resistance has been shown to be caused by specific ATP binding site mutations or amplification of Bcr-Abl gene, resulting in a Bcr-Abl tyrosine kinase that is resistant to further inhibition by imatinib. imatinib 199-207 BCR activator of RhoGEF and GTPase Homo sapiens 103-106 12409651-5 2002 Alternative (Bcr-Abl-independent) mechanisms driving the growth and survival of the malignant clone may also be responsible for imatinib resistance. imatinib 128-136 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 12354363-4 2002 Promising preclinical results have provided the driving force for the rapid clinical development of imatinib mesylate, a selective tyrosine kinase inhibitor of c-Kit. imatinib 100-117 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 160-165 12399961-1 2002 Selective inhibition of the BCR-ABL tyrosine kinase by imatinib (STI571, Glivec/Gleevec) is a promising new therapeutic strategy in patients with chronic myelogenous leukemia (CML). imatinib 55-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 28-35 12424067-9 2002 Imatinib mesylate is an orally administered selective inhibitor of certain tyrosine kinases including KIT. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 102-105 12429808-9 2002 Nonetheless, the growth of TAKA-1 cells and pancreatic cancer cells was inhibited by the c-kit tyrosine kinase inhibitor STI571. imatinib 121-127 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 89-94 12397549-7 2002 Sequencing of the ATP binding site of the BCR-ABL gene, which - at protein level - is the target for imatinib, revealed the clonal selection of cells harboring a point mutation leading to the exchange of amino acid 253 from tyrosine to histidine. imatinib 101-109 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 12384536-0 2002 Molecular characterization and sensitivity of STI-571 (imatinib mesylate, Gleevec)-resistant, Bcr-Abl-positive, human acute leukemia cells to SRC kinase inhibitor PD180970 and 17-allylamino-17-demethoxygeldanamycin. imatinib 46-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 94-101 12370803-6 2002 We treated the 32Dp210 Bcr-Abl cells with the Jak2 specific tyrosine kinase inhibitor, AG490, and found that this drug, like the Abl tyrosine kinase inhibitor STI-571, inhibited c-Myc protein induction by Bcr-Abl. imatinib 159-166 Janus kinase 2 Homo sapiens 46-50 12370803-6 2002 We treated the 32Dp210 Bcr-Abl cells with the Jak2 specific tyrosine kinase inhibitor, AG490, and found that this drug, like the Abl tyrosine kinase inhibitor STI-571, inhibited c-Myc protein induction by Bcr-Abl. imatinib 159-166 MYC proto-oncogene, bHLH transcription factor Homo sapiens 178-183 12370803-15 2002 Of interest, IL-3 containing medium reversed the STI-571 induced apoptosis of 32Dp210 cells but did not reverse the induction of apoptosis by AG490, which strongly supports the specificity of the inhibitory effects of AG490 on the Jak2 tyrosine kinase. imatinib 49-56 interleukin 3 Homo sapiens 13-17 12440260-0 2002 [Tyrosine kinase inhibitor STI571: new possibility in the treatment of chronic myeloid leukemia]. imatinib 27-33 TXK tyrosine kinase Homo sapiens 1-16 12440260-5 2002 The specific inhibitor of BCR-ABL TK, STI571 was developed by Brian Druker and his co-workers in 1996. imatinib 38-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-33 12440260-5 2002 The specific inhibitor of BCR-ABL TK, STI571 was developed by Brian Druker and his co-workers in 1996. imatinib 38-44 TXK tyrosine kinase Homo sapiens 34-36 12440260-6 2002 STI571 (Signal Transduction Inhibitor) occupies the kinase pocket of the BCR-ABL protein, and blocks ATP binding, thereby preventing phosphorylation of any substrate. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 12351420-0 2002 BCR-ABL point mutants isolated from patients with imatinib mesylate-resistant chronic myeloid leukemia remain sensitive to inhibitors of the BCR-ABL chaperone heat shock protein 90. imatinib 50-67 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 12351420-0 2002 BCR-ABL point mutants isolated from patients with imatinib mesylate-resistant chronic myeloid leukemia remain sensitive to inhibitors of the BCR-ABL chaperone heat shock protein 90. imatinib 50-67 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 141-148 12351420-0 2002 BCR-ABL point mutants isolated from patients with imatinib mesylate-resistant chronic myeloid leukemia remain sensitive to inhibitors of the BCR-ABL chaperone heat shock protein 90. imatinib 50-67 heat shock protein 90 alpha family class A member 1 Homo sapiens 159-180 12358910-2 2002 We describe a patient in whom progressive resistance to STI571 correlated with the appearance of a mutation in the Bcr-Abl kinase domain. imatinib 56-62 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 115-122 12360044-2 2002 In the STI571 (Gleevec, Imatinib) era, the problem may be further compounded when protocol-driven staining for CD117 (c-kit) is performed on spindle cell proliferations presenting in the bowel wall and mesentery using an antibody known to react with the majority of mesenteric fibromatoses when other antibodies are more specific. imatinib 24-32 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 111-116 12360044-2 2002 In the STI571 (Gleevec, Imatinib) era, the problem may be further compounded when protocol-driven staining for CD117 (c-kit) is performed on spindle cell proliferations presenting in the bowel wall and mesentery using an antibody known to react with the majority of mesenteric fibromatoses when other antibodies are more specific. imatinib 24-32 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 118-123 12374669-1 2002 PURPOSE: Imatinib mesylate (Gleevec; Novartis, East Hanover, NJ)is a receptor tyrosine kinase inhibitor approved previously in 2001 by the United States Food and Drug Administration for the treatment of chronic myelogenous leukemia in blast crisis, accelerated phase, or in chronic phase after failure of IFN-alpha therapy. imatinib 9-26 interferon alpha 1 Homo sapiens 305-314 12368958-0 2002 Tyrosine kinase inhibitor STI571 in the treatment of Philadelphia chromosome-positive leukaemia failing myeloablative stem cell transplantation. imatinib 26-32 TXK tyrosine kinase Homo sapiens 0-15 12368958-1 2002 Eight patients with Philadelphia chromosome-positive (Ph(+)) leukaemia relapsing from stem cell transplantation (SCT) (one syngeneic and seven allogeneic) were treated with the tyrosine kinase inhibitor STI571. imatinib 203-209 TXK tyrosine kinase Homo sapiens 177-192 12359756-4 2002 Inhibitory PDGF aptamers and the PDGF receptor tyrosine kinase inhibitor STI571 enhanced the antitumor effect of Taxol on s.c. KAT-4 tumors in SCID mice. imatinib 73-79 TATA-box binding protein associated factor 1 Mus musculus 127-132 12357372-0 2002 Efficacy of imatinib mesylate (STI571) in conjunction with alpha-interferon: long-term quantitative molecular remission in relapsed P-190(BCR-ABL)-positive acute lymphoblastic leukemia. imatinib 12-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 138-145 12512386-7 2002 The improved understanding of the molecular pathophysiology of GIST, a disease that was previously untreatable with any available systemic therapy, has led to the development of imatinib, a well-tolerated agent that can inhibit the dysregulated KIT signaling pathways in GIST. imatinib 178-186 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 245-248 12357372-0 2002 Efficacy of imatinib mesylate (STI571) in conjunction with alpha-interferon: long-term quantitative molecular remission in relapsed P-190(BCR-ABL)-positive acute lymphoblastic leukemia. imatinib 31-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 138-145 12481435-1 2002 Imatinib (Glivec; STI571) is an ATP-competitive kinase inhibitor of c-Abl, BCR/ABL, c-Kit, and platelet-derived growth factor receptor. imatinib 0-8 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 68-73 12481435-1 2002 Imatinib (Glivec; STI571) is an ATP-competitive kinase inhibitor of c-Abl, BCR/ABL, c-Kit, and platelet-derived growth factor receptor. imatinib 0-8 BCR activator of RhoGEF and GTPase Mus musculus 75-82 12481435-9 2002 In signaling studies, addition of stem cell factor (SCF) induced phosphorylation of ERK and Akt by WTKit, and ERK, Akt and STAT3 by V560GKit, which were all blocked by Imatinib. imatinib 168-176 thymoma viral proto-oncogene 1 Mus musculus 115-118 12481435-1 2002 Imatinib (Glivec; STI571) is an ATP-competitive kinase inhibitor of c-Abl, BCR/ABL, c-Kit, and platelet-derived growth factor receptor. imatinib 0-8 KIT proto-oncogene receptor tyrosine kinase Mus musculus 84-89 12481435-9 2002 In signaling studies, addition of stem cell factor (SCF) induced phosphorylation of ERK and Akt by WTKit, and ERK, Akt and STAT3 by V560GKit, which were all blocked by Imatinib. imatinib 168-176 signal transducer and activator of transcription 3 Mus musculus 123-128 12481435-10 2002 Imatinib also blocked the constitutive activation of Akt and STAT3 by V560GKit but had no affect on the constitutive activation of ERK, Akt, and STAT3 by D816VKit. imatinib 0-8 thymoma viral proto-oncogene 1 Mus musculus 53-56 12481435-1 2002 Imatinib (Glivec; STI571) is an ATP-competitive kinase inhibitor of c-Abl, BCR/ABL, c-Kit, and platelet-derived growth factor receptor. imatinib 10-16 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 68-73 12481435-10 2002 Imatinib also blocked the constitutive activation of Akt and STAT3 by V560GKit but had no affect on the constitutive activation of ERK, Akt, and STAT3 by D816VKit. imatinib 0-8 signal transducer and activator of transcription 3 Mus musculus 61-66 12481435-1 2002 Imatinib (Glivec; STI571) is an ATP-competitive kinase inhibitor of c-Abl, BCR/ABL, c-Kit, and platelet-derived growth factor receptor. imatinib 10-16 BCR activator of RhoGEF and GTPase Mus musculus 75-82 12481435-1 2002 Imatinib (Glivec; STI571) is an ATP-competitive kinase inhibitor of c-Abl, BCR/ABL, c-Kit, and platelet-derived growth factor receptor. imatinib 10-16 KIT proto-oncogene receptor tyrosine kinase Mus musculus 84-89 12481435-1 2002 Imatinib (Glivec; STI571) is an ATP-competitive kinase inhibitor of c-Abl, BCR/ABL, c-Kit, and platelet-derived growth factor receptor. imatinib 18-24 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 68-73 12481435-1 2002 Imatinib (Glivec; STI571) is an ATP-competitive kinase inhibitor of c-Abl, BCR/ABL, c-Kit, and platelet-derived growth factor receptor. imatinib 18-24 BCR activator of RhoGEF and GTPase Mus musculus 75-82 12481435-1 2002 Imatinib (Glivec; STI571) is an ATP-competitive kinase inhibitor of c-Abl, BCR/ABL, c-Kit, and platelet-derived growth factor receptor. imatinib 18-24 KIT proto-oncogene receptor tyrosine kinase Mus musculus 84-89 12481435-6 2002 Growth of FDC(WTKit) was inhibited by Imatinib with GI50 (a concentration of drug at which 50% inhibition of growth occurs) of 0.1-0.2 microM but FDC(V560GKit) were more sensitive to Imatinib with a GI50 of 0.01-0.025 microM and FDC(D816VKit) were resistant to Imatinib with a GI50 greater than 5 microM. imatinib 38-46 icos ligand Mus musculus 52-56 12481435-9 2002 In signaling studies, addition of stem cell factor (SCF) induced phosphorylation of ERK and Akt by WTKit, and ERK, Akt and STAT3 by V560GKit, which were all blocked by Imatinib. imatinib 168-176 kit ligand Mus musculus 34-50 12481435-9 2002 In signaling studies, addition of stem cell factor (SCF) induced phosphorylation of ERK and Akt by WTKit, and ERK, Akt and STAT3 by V560GKit, which were all blocked by Imatinib. imatinib 168-176 kit ligand Mus musculus 52-55 12481435-9 2002 In signaling studies, addition of stem cell factor (SCF) induced phosphorylation of ERK and Akt by WTKit, and ERK, Akt and STAT3 by V560GKit, which were all blocked by Imatinib. imatinib 168-176 mitogen-activated protein kinase 1 Mus musculus 84-87 12481435-9 2002 In signaling studies, addition of stem cell factor (SCF) induced phosphorylation of ERK and Akt by WTKit, and ERK, Akt and STAT3 by V560GKit, which were all blocked by Imatinib. imatinib 168-176 thymoma viral proto-oncogene 1 Mus musculus 92-95 12481435-9 2002 In signaling studies, addition of stem cell factor (SCF) induced phosphorylation of ERK and Akt by WTKit, and ERK, Akt and STAT3 by V560GKit, which were all blocked by Imatinib. imatinib 168-176 mitogen-activated protein kinase 1 Mus musculus 110-113 12447850-1 2002 Imatinib mesylate (Gleevec, Novartis Pharmaceuticals Corp, East Hanover, NJ; Glivec, Novartis Pharma AG, Basel, Switzerland), a signal transduction inhibitor with preferential effects against the tyrosine kinase activity of the protein product of the ABL proto-oncogene, induced hematologic responses in >or=90% of patients with chronic-phase chronic myeloid leukemia (CML). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 251-254 12389876-5 2002 Imatinib is indicated for the treatment of patients with CML who failed interferon (IFN)-alpha therapy and for the treatment of patients with gastrointestinal stromal tumors (GISTs) expressing the tyrosine kinase receptor c-kit. imatinib 0-8 interferon alpha 1 Homo sapiens 72-94 12389876-12 2002 In cases of CML, imatinib should be further limited to patients who have tried and failed IFN-alpha therapy or who are not candidates for an allogeneic stem cell transplant. imatinib 17-25 interferon alpha 1 Homo sapiens 90-99 12176881-2 2002 Imatinib mesylate (STI571), a selective inhibitor of the Bcr-Abl tyrosine kinase, has significant activity in AP CML. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-64 12447845-5 2002 Imatinib mesylate, a signal transduction inhibitor that inhibits tyrosine kinase activity, the protein product of the ABL proto-oncogene, has remarkable activity in patients with chronic myeloid leukemia (CML) and Philadelphia chromosome-positive (Ph(+)) acute lymphoblastic leukemia (ALL). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-121 12208881-6 2002 Inhibition of BCR/ABL tyrosine kinase with STI571 restores Lyn responsiveness to SDF-1 signaling. imatinib 43-49 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 12208881-6 2002 Inhibition of BCR/ABL tyrosine kinase with STI571 restores Lyn responsiveness to SDF-1 signaling. imatinib 43-49 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 59-62 12208881-6 2002 Inhibition of BCR/ABL tyrosine kinase with STI571 restores Lyn responsiveness to SDF-1 signaling. imatinib 43-49 C-X-C motif chemokine ligand 12 Homo sapiens 81-86 12200353-3 2002 Imatinib is an orally administered, potent inhibitor of the Bcr-Abl tyrosine kinase. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 12181044-0 2002 Serial monitoring of BCR-ABL by peripheral blood real-time polymerase chain reaction predicts the marrow cytogenetic response to imatinib mesylate in chronic myeloid leukaemia. imatinib 129-137 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-28 12176881-2 2002 Imatinib mesylate (STI571), a selective inhibitor of the Bcr-Abl tyrosine kinase, has significant activity in AP CML. imatinib 19-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-64 12231544-0 2002 Flavopiridol potentiates STI571-induced mitochondrial damage and apoptosis in BCR-ABL-positive human leukemia cells. imatinib 25-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 78-85 12208734-0 2002 The c-kit tyrosine kinase inhibitor STI571 for colorectal cancer therapy. imatinib 36-42 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 4-9 12208734-1 2002 The c-kit tyrosine kinase inhibitor STI571 exhibits a substantial therapeutic activity in patients with chronic myeloid leukemia and gastrointestinal stromal tumors respectively associated with constitutive activation of the BCR-ABL and c-kit tyrosine kinases. imatinib 36-42 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 4-9 12208734-1 2002 The c-kit tyrosine kinase inhibitor STI571 exhibits a substantial therapeutic activity in patients with chronic myeloid leukemia and gastrointestinal stromal tumors respectively associated with constitutive activation of the BCR-ABL and c-kit tyrosine kinases. imatinib 36-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 225-232 12208734-1 2002 The c-kit tyrosine kinase inhibitor STI571 exhibits a substantial therapeutic activity in patients with chronic myeloid leukemia and gastrointestinal stromal tumors respectively associated with constitutive activation of the BCR-ABL and c-kit tyrosine kinases. imatinib 36-42 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 237-242 12208734-9 2002 These encouraging results warrant further preclinical investigations and clinical trials on the use of the c-kit inhibitor STI571 as a chemotherapeutic agent in colon cancer prevention and in treatment of advanced colorectal cancers associated with liver metastases. imatinib 123-129 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 107-112 12231544-5 2002 STI571/flavopiridol-mediated apoptosis was associated with the caspase-independent down-regulation of Bcl-x(L) and Mcl-1, activation of extracellular signal-regulated kinase and c-Jun NH(2)-terminal kinase, and the caspase-dependent release of Smac/DIABLO and loss of deltapsi(m). imatinib 0-6 BCL2 like 1 Homo sapiens 102-110 12231544-1 2002 PURPOSE: The goal of this study was to characterize interactions between the Bcr/Abl kinase inhibitor STI571 and the cyclin-dependent kinase inhibitor flavopiridol in Bcr/Abl(+) human leukemia cells. imatinib 102-108 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 12231544-5 2002 STI571/flavopiridol-mediated apoptosis was associated with the caspase-independent down-regulation of Bcl-x(L) and Mcl-1, activation of extracellular signal-regulated kinase and c-Jun NH(2)-terminal kinase, and the caspase-dependent release of Smac/DIABLO and loss of deltapsi(m). imatinib 0-6 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 115-120 12231544-1 2002 PURPOSE: The goal of this study was to characterize interactions between the Bcr/Abl kinase inhibitor STI571 and the cyclin-dependent kinase inhibitor flavopiridol in Bcr/Abl(+) human leukemia cells. imatinib 102-108 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 167-174 12231544-5 2002 STI571/flavopiridol-mediated apoptosis was associated with the caspase-independent down-regulation of Bcl-x(L) and Mcl-1, activation of extracellular signal-regulated kinase and c-Jun NH(2)-terminal kinase, and the caspase-dependent release of Smac/DIABLO and loss of deltapsi(m). imatinib 0-6 diablo IAP-binding mitochondrial protein Homo sapiens 244-248 12231544-5 2002 STI571/flavopiridol-mediated apoptosis was associated with the caspase-independent down-regulation of Bcl-x(L) and Mcl-1, activation of extracellular signal-regulated kinase and c-Jun NH(2)-terminal kinase, and the caspase-dependent release of Smac/DIABLO and loss of deltapsi(m). imatinib 0-6 diablo IAP-binding mitochondrial protein Homo sapiens 249-255 12231544-3 2002 RESULTS: In K562 cells, coadministration of marginally toxic concentrations of STI571 (200 nM) and flavopiridol (150 nM) for 48 h resulted in a marked increase in mitochondrial damage (e.g., cytochrome c release), activation of caspase-3, caspase-8, and Bid, and apoptosis. imatinib 79-85 cytochrome c, somatic Homo sapiens 191-203 12231544-7 2002 Finally, STI571/flavopiridol effectively induced apoptosis in STI571-resistant K562 cells displaying amplification of the Bcr/Abl protein. imatinib 9-15 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-129 12231544-7 2002 Finally, STI571/flavopiridol effectively induced apoptosis in STI571-resistant K562 cells displaying amplification of the Bcr/Abl protein. imatinib 62-68 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-129 12231544-3 2002 RESULTS: In K562 cells, coadministration of marginally toxic concentrations of STI571 (200 nM) and flavopiridol (150 nM) for 48 h resulted in a marked increase in mitochondrial damage (e.g., cytochrome c release), activation of caspase-3, caspase-8, and Bid, and apoptosis. imatinib 79-85 caspase 3 Homo sapiens 228-237 12231544-8 2002 CONCLUSIONS: Together, these findings indicate that the cyclin-dependent kinase inhibitor flavopiridol induces multiple perturbations in signaling pathways in STI571-treated Bcr/Abl(+) human leukemia cells that culminate in mitochondrial injury, caspase activation, and apoptosis. imatinib 159-165 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 174-181 12231544-3 2002 RESULTS: In K562 cells, coadministration of marginally toxic concentrations of STI571 (200 nM) and flavopiridol (150 nM) for 48 h resulted in a marked increase in mitochondrial damage (e.g., cytochrome c release), activation of caspase-3, caspase-8, and Bid, and apoptosis. imatinib 79-85 caspase 8 Homo sapiens 239-248 12231544-3 2002 RESULTS: In K562 cells, coadministration of marginally toxic concentrations of STI571 (200 nM) and flavopiridol (150 nM) for 48 h resulted in a marked increase in mitochondrial damage (e.g., cytochrome c release), activation of caspase-3, caspase-8, and Bid, and apoptosis. imatinib 79-85 BH3 interacting domain death agonist Homo sapiens 254-257 12582448-1 2002 Imatinib mesylate (STI571, Gleevec, Glivec, a selective inhibitor of the BCR-ABL tyrosine kinase causative of chronic myeloid leukemia (CML), represents the paradigm of how a better understanding of the pathogenetic mechanisms of a neoplastic disease can lead to the development of a targeted molecular therapy. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 12582448-1 2002 Imatinib mesylate (STI571, Gleevec, Glivec, a selective inhibitor of the BCR-ABL tyrosine kinase causative of chronic myeloid leukemia (CML), represents the paradigm of how a better understanding of the pathogenetic mechanisms of a neoplastic disease can lead to the development of a targeted molecular therapy. imatinib 19-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 12217801-5 2002 RESULTS: We show that treatment of K562 with STI571 blocks the binding of DREAM to the Hrk gene and allows the expression of Hrk, which correlates with the induction of apoptosis. imatinib 45-51 potassium voltage-gated channel interacting protein 3 Homo sapiens 74-79 12528770-3 2002 Based on these observations, imatinib was developed as a specific inhibitor for the Bcr-Abl protein tyrosine kinase. imatinib 29-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 84-91 12528772-2 2002 The specific identification of GIST has become increasingly important because a Kit-selective tyrosine kinase inhibitor, imatinib (Glivec, formerly known as STI571, Novartis Pharma AG, Basel, Switzerland), has shown promise as an effective adjuvant therapy treatment. imatinib 131-137 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 80-83 12528772-2 2002 The specific identification of GIST has become increasingly important because a Kit-selective tyrosine kinase inhibitor, imatinib (Glivec, formerly known as STI571, Novartis Pharma AG, Basel, Switzerland), has shown promise as an effective adjuvant therapy treatment. imatinib 157-163 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 80-83 12528773-9 2002 Signal transduction inhibition as cancer therapy was first tested successfully with imatinib mesylate (formerly known as STI571), a selective small-molecule tyrosine kinase inhibitor, with the initial target being blockade of Bcr-Abl, the oncogene with tyrosine kinase activity responsible for the pathogenesis of chronic myelogenous leukemia (CML). imatinib 84-101 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 226-233 12528773-9 2002 Signal transduction inhibition as cancer therapy was first tested successfully with imatinib mesylate (formerly known as STI571), a selective small-molecule tyrosine kinase inhibitor, with the initial target being blockade of Bcr-Abl, the oncogene with tyrosine kinase activity responsible for the pathogenesis of chronic myelogenous leukemia (CML). imatinib 121-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 226-233 12528773-10 2002 Imatinib was subsequently shown to block activity of the KIT tyrosine kinase as well, and in laboratory studies this led to apoptotic death of GIST cells. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 57-60 12528777-1 2002 Imatinib (Glivec, formerly STI571, Novartis Pharma AG, Basel, Switzerland) potently inhibits several protein tyrosine kinases, including Bcr-Abl, Kit, and the platelet-derived growth factor receptor. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 137-144 12217811-1 2002 BACKGROUND AND OBJECTIVES: The new Abl tyrosine kinase inhibitor imatinib (imatinib mesylate, STI571) is very effective in the treatment of patients with chronic myeloid leukemia (CML). imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-38 12217811-1 2002 BACKGROUND AND OBJECTIVES: The new Abl tyrosine kinase inhibitor imatinib (imatinib mesylate, STI571) is very effective in the treatment of patients with chronic myeloid leukemia (CML). imatinib 75-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-38 12217811-1 2002 BACKGROUND AND OBJECTIVES: The new Abl tyrosine kinase inhibitor imatinib (imatinib mesylate, STI571) is very effective in the treatment of patients with chronic myeloid leukemia (CML). imatinib 94-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-38 12217801-5 2002 RESULTS: We show that treatment of K562 with STI571 blocks the binding of DREAM to the Hrk gene and allows the expression of Hrk, which correlates with the induction of apoptosis. imatinib 45-51 harakiri, BCL2 interacting protein Homo sapiens 87-90 12217801-5 2002 RESULTS: We show that treatment of K562 with STI571 blocks the binding of DREAM to the Hrk gene and allows the expression of Hrk, which correlates with the induction of apoptosis. imatinib 45-51 harakiri, BCL2 interacting protein Homo sapiens 125-128 12412295-7 2002 Imatinib mesylate, an agent targeting BCR-ABL, is expected to be useful as an effective therapeutic agent for chronic myeloid leukemia. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 38-45 12200668-2 2002 More recently, it has been reported that CML patients could develop resistance to the Bcr-Abl tyrosine kinase inhibitor, imatinib (STI571, Gleevec), pointing to the need for development of additional Bcr-Abl tyrosine kinase inhibitors or other therapeutic strategies. imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 86-93 12200668-2 2002 More recently, it has been reported that CML patients could develop resistance to the Bcr-Abl tyrosine kinase inhibitor, imatinib (STI571, Gleevec), pointing to the need for development of additional Bcr-Abl tyrosine kinase inhibitors or other therapeutic strategies. imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 200-207 12200668-2 2002 More recently, it has been reported that CML patients could develop resistance to the Bcr-Abl tyrosine kinase inhibitor, imatinib (STI571, Gleevec), pointing to the need for development of additional Bcr-Abl tyrosine kinase inhibitors or other therapeutic strategies. imatinib 131-137 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 86-93 12202658-0 2002 Molecular targeting of platelet-derived growth factor B by imatinib mesylate in a patient with metastatic dermatofibrosarcoma protuberans. imatinib 59-76 platelet derived growth factor subunit B Homo sapiens 23-55 12202658-3 2002 PATIENTS AND METHODS: A patient with unresectable, metastatic dermatofibrosarcoma protuberans received imatinib mesylate (400 mg bid). imatinib 103-120 BH3 interacting domain death agonist Homo sapiens 129-132 12200666-0 2002 Early reduction of BCR-ABL mRNA transcript levels predicts cytogenetic response in chronic phase CML patients treated with imatinib after failure of interferon alpha. imatinib 123-131 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-26 12200666-11 2002 The probability for a major cytogenetic response was significantly higher in patients with a BCR-ABL/ABL ratio <20% after 2 months of imatinib therapy. imatinib 137-145 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 93-100 12200666-11 2002 The probability for a major cytogenetic response was significantly higher in patients with a BCR-ABL/ABL ratio <20% after 2 months of imatinib therapy. imatinib 137-145 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-100 12200666-12 2002 We conclude that: (1) quantitative determination of residual disease with real time RT-PCR is a reliable and sensitive method to monitor CML patients on imatinib therapy; (2) BCR-ABL/ABL ratios correlate well with cytogenetic response; (3) in IFN-pretreated patients all complete responders to imatinib have evidence of residual disease with the limited follow-up available; and (4) cytogenetic response at 6 months of therapy in CP patients is predictable with real time RT-PCR at 2 months. imatinib 294-302 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 175-182 12077114-0 2002 Analysis of the structural basis of specificity of inhibition of the Abl kinase by STI571. imatinib 83-89 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-72 12231066-2 2002 The success of imatinib mesylate (Gleevec; Novartis Pharmaceuticals, East Hanover, NJ), a small molecule that inhibits the activation of the BCR-Abl oncogene in the treatment of chronic myelogenous leukemia, has demonstrated how effective targeted strategies can be when properly applied. imatinib 15-32 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 141-148 12077114-1 2002 STI571, a selective inhibitor of Bcr-Abl, has been a successful therapeutic agent in clinical trials for chronic myelogenous leukemia. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-40 12077114-3 2002 Co-crystallization studies of Abl kinase and an STI571-related compound identify specific amino acid residues as critical to STI571 binding, one of which, T315, has been characterized as an acquired Thr to Ile mutation in relapsed patients. imatinib 125-131 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-33 12077114-5 2002 Using a variety of models of STI571 binding to the Abl kinase, we have performed an extensive mutational analysis of sites that might alter the sensitivity of the Abl kinase to STI571. imatinib 29-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-54 12077114-5 2002 Using a variety of models of STI571 binding to the Abl kinase, we have performed an extensive mutational analysis of sites that might alter the sensitivity of the Abl kinase to STI571. imatinib 29-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 163-166 12077114-5 2002 Using a variety of models of STI571 binding to the Abl kinase, we have performed an extensive mutational analysis of sites that might alter the sensitivity of the Abl kinase to STI571. imatinib 177-183 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-54 12077114-5 2002 Using a variety of models of STI571 binding to the Abl kinase, we have performed an extensive mutational analysis of sites that might alter the sensitivity of the Abl kinase to STI571. imatinib 177-183 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 163-166 12209733-1 2002 STI571 (imatinib mesylate; Gleevec) is a selective inhibitor of the bcr-abl, c-kit, and platelet-derived growth factor receptor tyrosine kinases. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-75 12185586-0 2002 Phosphatidylinositol-3 kinase inhibitors enhance the anti-leukemia effect of STI571. imatinib 77-83 phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit delta Homo sapiens 0-29 12185586-2 2002 STI571 (Gleevec), a novel anti-leukemia drug targeting BCR/ABL kinase can induce remissions of the Ph(1)-positive leukemias. imatinib 0-6 BCR activator of RhoGEF and GTPase Homo sapiens 55-58 12185586-2 2002 STI571 (Gleevec), a novel anti-leukemia drug targeting BCR/ABL kinase can induce remissions of the Ph(1)-positive leukemias. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-62 12181402-0 2002 Response to imatinib mesylate in patients with chronic myeloproliferative diseases with rearrangements of the platelet-derived growth factor receptor beta. imatinib 12-29 platelet derived growth factor receptor beta Homo sapiens 110-154 12181402-3 2002 The tyrosine kinase inhibitor imatinib mesylate specifically inhibits ABL, PDGFR, and KIT kinases and has impressive clinical efficacy in BCR-ABL-positive chronic myeloid leukemia. imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-73 12181402-3 2002 The tyrosine kinase inhibitor imatinib mesylate specifically inhibits ABL, PDGFR, and KIT kinases and has impressive clinical efficacy in BCR-ABL-positive chronic myeloid leukemia. imatinib 30-38 platelet derived growth factor receptor beta Homo sapiens 75-80 12181402-3 2002 The tyrosine kinase inhibitor imatinib mesylate specifically inhibits ABL, PDGFR, and KIT kinases and has impressive clinical efficacy in BCR-ABL-positive chronic myeloid leukemia. imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 142-145 12181402-12 2002 CONCLUSIONS: Imatinib mesylate induces durable responses in patients with chronic myeloproliferative diseases associated with activation of PDGFRB. imatinib 13-30 platelet derived growth factor receptor beta Homo sapiens 140-146 12173041-10 2002 Finally, we compared leukemic cell killing by RNAi to that caused by the ABL kinase tyrosine inhibitor, STI 571, Imatinib. imatinib 113-121 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-76 12209733-1 2002 STI571 (imatinib mesylate; Gleevec) is a selective inhibitor of the bcr-abl, c-kit, and platelet-derived growth factor receptor tyrosine kinases. imatinib 0-6 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 77-82 12209733-1 2002 STI571 (imatinib mesylate; Gleevec) is a selective inhibitor of the bcr-abl, c-kit, and platelet-derived growth factor receptor tyrosine kinases. imatinib 8-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-75 12209733-1 2002 STI571 (imatinib mesylate; Gleevec) is a selective inhibitor of the bcr-abl, c-kit, and platelet-derived growth factor receptor tyrosine kinases. imatinib 8-25 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 77-82 12130526-4 2002 In the current study we show that the farnesyl transferase inhibitor (FTI) SCH66336 (lonafarnib) inhibits the proliferation of STI571-resistant BCR-ABL-positive cell lines and hematopoietic colony formation from peripheral blood samples of STI571-resistant patients with CML. imatinib 127-133 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 144-151 12149456-0 2002 Clinical resistance to the kinase inhibitor STI-571 in chronic myeloid leukemia by mutation of Tyr-253 in the Abl kinase domain P-loop. imatinib 44-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 110-113 12149456-1 2002 The Abl tyrosine kinase inhibitor STI-571 is effective therapy for stable phase chronic myeloid leukemia (CML) patients, but the majority of CML blast-crisis patients that respond to STI-571 relapse because of reactivation of Bcr-Abl signaling. imatinib 34-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 12149456-1 2002 The Abl tyrosine kinase inhibitor STI-571 is effective therapy for stable phase chronic myeloid leukemia (CML) patients, but the majority of CML blast-crisis patients that respond to STI-571 relapse because of reactivation of Bcr-Abl signaling. imatinib 34-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 226-233 12149456-1 2002 The Abl tyrosine kinase inhibitor STI-571 is effective therapy for stable phase chronic myeloid leukemia (CML) patients, but the majority of CML blast-crisis patients that respond to STI-571 relapse because of reactivation of Bcr-Abl signaling. imatinib 183-190 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 12149456-8 2002 The Abl P-loop is a second target for mutations that confer resistance to STI-571 in advanced CML, and the Y253F mutation may impair the induced-fit interaction of STI-571 with the Abl catalytic domain rather than sterically blocking binding of the drug. imatinib 74-81 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 12130516-3 2002 We investigated in this study the mechanism of resistance to STI571 through point mutations in the tyrosine kinase domain and/or BCR-ABL gene amplification in 24 patients (16 in chronic phase and 8 in accelerated phase of the disease) who obtained no cytogenetic response to STI571 treatment. imatinib 61-67 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-136 12172985-4 2002 RESULTS: Flow cytometric and RT-PCR analyses in a panel of eight Ewing tumour cell lines demonstrated expression of several imatinib mesylate-sensitive tyrosine kinases, including c-KIT, platelet-derived growth factor receptor, c-ABL and c-ARG. imatinib 124-132 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 228-233 12154025-0 2002 Crystal structures of the kinase domain of c-Abl in complex with the small molecule inhibitors PD173955 and imatinib (STI-571). imatinib 108-116 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-48 12154025-0 2002 Crystal structures of the kinase domain of c-Abl in complex with the small molecule inhibitors PD173955 and imatinib (STI-571). imatinib 118-125 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-48 12154025-3 2002 We report crystal structures of the kinase domain of Abl in complex with two such inhibitors, imatinib (also known as STI-571 and Gleevec) and PD173955 (Parke-Davis). imatinib 94-102 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-56 12154025-3 2002 We report crystal structures of the kinase domain of Abl in complex with two such inhibitors, imatinib (also known as STI-571 and Gleevec) and PD173955 (Parke-Davis). imatinib 118-125 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-56 12154026-6 2002 We have compared the potency of these two compounds and four other analogues with imatinib on Bcr-Abl-dependent cell growth, cytokine-dependent cell growth, and tyrosine kinase inhibition. imatinib 82-90 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 94-101 12204532-0 2002 Multiple BCR-ABL kinase domain mutations confer polyclonal resistance to the tyrosine kinase inhibitor imatinib (STI571) in chronic phase and blast crisis chronic myeloid leukemia. imatinib 113-119 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 9-16 12204532-1 2002 Through sequencing analysis of blood or bone marrow samples from patients with chronic myeloid leukemia, we identified BCR-ABL kinase domain mutations in 29 of 32 patients whose disease relapsed after an initial response to the tyrosine kinase inhibitor imatinib. imatinib 254-262 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 119-126 12204529-2 2002 Imatinib, a potent inhibitor of Bcr-Abl, has shown impressive clinical activity in CML patients. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-39 12204529-4 2002 Studies reported over the past year have begun to elucidate the molecular basis of imatinib resistance, which may involve amplification of BCR-ABL or, more commonly, mutations that introduce amino acid substitutions into the Bcr-Abl kinase. imatinib 83-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 139-146 12204529-4 2002 Studies reported over the past year have begun to elucidate the molecular basis of imatinib resistance, which may involve amplification of BCR-ABL or, more commonly, mutations that introduce amino acid substitutions into the Bcr-Abl kinase. imatinib 83-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 225-232 12204532-0 2002 Multiple BCR-ABL kinase domain mutations confer polyclonal resistance to the tyrosine kinase inhibitor imatinib (STI571) in chronic phase and blast crisis chronic myeloid leukemia. imatinib 103-111 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 9-16 12134042-7 2002 Inhibition of c-Kit activity with either a pharmacological inhibitor of c-Kit (STI 571) or a dominant-negative c-Kit protein reversed SCF-dependent proliferation. imatinib 79-86 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-19 12134042-7 2002 Inhibition of c-Kit activity with either a pharmacological inhibitor of c-Kit (STI 571) or a dominant-negative c-Kit protein reversed SCF-dependent proliferation. imatinib 79-86 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 72-77 12134042-7 2002 Inhibition of c-Kit activity with either a pharmacological inhibitor of c-Kit (STI 571) or a dominant-negative c-Kit protein reversed SCF-dependent proliferation. imatinib 79-86 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 72-77 12134042-7 2002 Inhibition of c-Kit activity with either a pharmacological inhibitor of c-Kit (STI 571) or a dominant-negative c-Kit protein reversed SCF-dependent proliferation. imatinib 79-86 KIT ligand Homo sapiens 134-137 12204532-7 2002 Our data support a clonal selection model of preexisting BCR-ABL mutations that confer imatinib resistance. imatinib 87-95 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-64 12114418-10 2002 In a subset analysis, survival rates among 161 patients with Ph-positive CML after hematological or cytogenetic failure after IFN-alpha who had been treated with imatinib mesylate were better than those for similar patients treated previously with other regimens. imatinib 162-179 interferon alpha 1 Homo sapiens 126-135 12114418-11 2002 In summary, imatinib mesylate is highly effective in chronic-phase CML after IFN-alpha failure. imatinib 12-29 interferon alpha 1 Homo sapiens 77-86 12135670-13 2002 CONCLUSIONS: Favorable cytotoxicity and proapoptotic activity of imatinib in conjunction with As2O3 and specific down-regulation of Bcr-Abl protein levels by As2O3 in K562 cells indicate that As2O3 in combination with imatinib might be useful for circumventing resistance to imatinib monotherapy. imatinib 218-226 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 132-139 12042704-2 2002 STI571 is a small molecule inhibitor with activity against BCR-ABL, the deregulated tyrosine kinase responsible for initiation and maintenance of the disease in the chronic phase of chronic myeloid leukemia (CML). imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-66 12135670-13 2002 CONCLUSIONS: Favorable cytotoxicity and proapoptotic activity of imatinib in conjunction with As2O3 and specific down-regulation of Bcr-Abl protein levels by As2O3 in K562 cells indicate that As2O3 in combination with imatinib might be useful for circumventing resistance to imatinib monotherapy. imatinib 218-226 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 132-139 12094266-0 2002 ABL-specific tyrosine kinase inhibitor imatinib as salvage therapy in a child with Philadelphia chromosome-positive acute mixed lineage leukemia (AMLL). imatinib 39-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-3 12028032-1 2002 We report a 53-year-old man with lymphoid blast crisis of Ph+ chronic myeloid leukaemia who was treated with STI571, a selective inhibitor of the enzymatic activity of BCR-ABL. imatinib 109-115 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 168-175 12094244-5 2002 Currently, patients with PDGFRB or ABL fusion genes are candidates for treatment with Imatinib (STI571), but it is likely that alternative strategies will be necessary for the treatment of most other patients. imatinib 86-94 platelet derived growth factor receptor beta Homo sapiens 25-31 12094244-5 2002 Currently, patients with PDGFRB or ABL fusion genes are candidates for treatment with Imatinib (STI571), but it is likely that alternative strategies will be necessary for the treatment of most other patients. imatinib 86-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-38 12094244-5 2002 Currently, patients with PDGFRB or ABL fusion genes are candidates for treatment with Imatinib (STI571), but it is likely that alternative strategies will be necessary for the treatment of most other patients. imatinib 96-102 platelet derived growth factor receptor beta Homo sapiens 25-31 12094244-5 2002 Currently, patients with PDGFRB or ABL fusion genes are candidates for treatment with Imatinib (STI571), but it is likely that alternative strategies will be necessary for the treatment of most other patients. imatinib 96-102 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-38 12040447-3 2002 In this study, we report the apoptotic effect of STI571 in combination with daunorubicin (DNR) on peripheral blood mononuclear cells from 11 CML patients and four BCR-ABL-positive cell lines: AR230, LAMA84, K562 and KCL22. imatinib 49-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 163-170 12049868-3 2002 Clinical trials have confirmed the efficacy of imatinib, which has toxic effects in cells that express BCR-ABL. imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 103-110 12411057-1 2002 OBJECTIVE: To investigate the mechanism of STI571 inducing apoptosis of K562 cells which express P210(BCR/ABL). imatinib 43-49 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 102-109 12411057-6 2002 Caspase-3 was activated and there was an cytosolic accumulation of cyto C. CONCLUSION: STI571 could rapidly decrease the tyrosine phosphorylation level of P210(BCR/ABL). imatinib 87-93 caspase 3 Homo sapiens 0-9 12411057-6 2002 Caspase-3 was activated and there was an cytosolic accumulation of cyto C. CONCLUSION: STI571 could rapidly decrease the tyrosine phosphorylation level of P210(BCR/ABL). imatinib 87-93 BCR activator of RhoGEF and GTPase Homo sapiens 155-167 12021410-0 2002 Inhibition of c-Abl with STI571 attenuates stress-activated protein kinase activation and apoptosis in the cellular response to 1-beta-D-arabinofuranosylcytosine. imatinib 25-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-19 12021410-3 2002 STI571 (imatinib mesylate), an inhibitor of c-Abl, blocked both activation and mitochondrial targeting of SAPK in the ara-C response. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-49 12021410-3 2002 STI571 (imatinib mesylate), an inhibitor of c-Abl, blocked both activation and mitochondrial targeting of SAPK in the ara-C response. imatinib 0-6 mitogen-activated protein kinase 9 Homo sapiens 106-110 12021410-3 2002 STI571 (imatinib mesylate), an inhibitor of c-Abl, blocked both activation and mitochondrial targeting of SAPK in the ara-C response. imatinib 8-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-49 12021410-3 2002 STI571 (imatinib mesylate), an inhibitor of c-Abl, blocked both activation and mitochondrial targeting of SAPK in the ara-C response. imatinib 8-25 mitogen-activated protein kinase 9 Homo sapiens 106-110 12021410-4 2002 In concert with these effects of STI571, similar findings were obtained in c-Abl-deficient cells. imatinib 33-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-80 12021410-5 2002 The results further show that STI571 inhibits ara-C-induced loss of mitochondrial transmembrane potential, caspase-3 activation, and apoptosis. imatinib 30-36 caspase 3 Homo sapiens 107-116 12021410-6 2002 These findings demonstrate that STI571 down-regulates c-Abl-mediated signals that target the mitochondria in the apoptotic response to ara-C. imatinib 32-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-59 12009895-7 2002 276, 28984-28990], the Abl inhibitor STI571 did not substantially affect its EGF-dependent phosphorylation, suggesting PLSCR1 is a substrate of the EGF receptor kinase, or another EGF-activated kinase. imatinib 37-43 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-26 12173333-2 2002 In vitro, inhibition of BCR-ABL protein tyrosine kinase activity by a tyrosine kinase inhibitor, Imatinib mesylate (STI571; formerly CGP57148B), successfully suppressed proliferation/survival of the BCR-ABL positive clones. imatinib 97-114 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-31 11986250-2 2002 Imatinib mesylate (STI571) is a specific inhibitor of BCR-ABL tyrosine kinase that can induce hematologic and cytogenetic remissions in patients with CML. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 11986250-2 2002 Imatinib mesylate (STI571) is a specific inhibitor of BCR-ABL tyrosine kinase that can induce hematologic and cytogenetic remissions in patients with CML. imatinib 19-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 11986206-2 2002 Imatinib mesylate (STI571), a specific Bcr-Abl tyrosine-kinase signal-transduction inhibitor, has shown encouraging activity in phase I and II studies of CML. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 11986206-2 2002 Imatinib mesylate (STI571), a specific Bcr-Abl tyrosine-kinase signal-transduction inhibitor, has shown encouraging activity in phase I and II studies of CML. imatinib 19-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 11986238-6 2002 Analysis of cell division using the fluorescent dye carboxyfluorescein diacetate succinimidyl ester indicated that imatinib mesylate (1-2 microM) inhibits cycling of CML primitive (CD34(+)CD38(-)) and committed (CD34(+)CD38(+)) progenitors to a much greater extent than normal cells. imatinib 115-132 CD34 molecule Homo sapiens 181-185 11986238-6 2002 Analysis of cell division using the fluorescent dye carboxyfluorescein diacetate succinimidyl ester indicated that imatinib mesylate (1-2 microM) inhibits cycling of CML primitive (CD34(+)CD38(-)) and committed (CD34(+)CD38(+)) progenitors to a much greater extent than normal cells. imatinib 115-132 CD38 molecule Homo sapiens 188-192 11986238-6 2002 Analysis of cell division using the fluorescent dye carboxyfluorescein diacetate succinimidyl ester indicated that imatinib mesylate (1-2 microM) inhibits cycling of CML primitive (CD34(+)CD38(-)) and committed (CD34(+)CD38(+)) progenitors to a much greater extent than normal cells. imatinib 115-132 CD34 molecule Homo sapiens 212-216 11986238-6 2002 Analysis of cell division using the fluorescent dye carboxyfluorescein diacetate succinimidyl ester indicated that imatinib mesylate (1-2 microM) inhibits cycling of CML primitive (CD34(+)CD38(-)) and committed (CD34(+)CD38(+)) progenitors to a much greater extent than normal cells. imatinib 115-132 CD38 molecule Homo sapiens 219-223 12173333-2 2002 In vitro, inhibition of BCR-ABL protein tyrosine kinase activity by a tyrosine kinase inhibitor, Imatinib mesylate (STI571; formerly CGP57148B), successfully suppressed proliferation/survival of the BCR-ABL positive clones. imatinib 97-114 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 199-206 12173333-2 2002 In vitro, inhibition of BCR-ABL protein tyrosine kinase activity by a tyrosine kinase inhibitor, Imatinib mesylate (STI571; formerly CGP57148B), successfully suppressed proliferation/survival of the BCR-ABL positive clones. imatinib 116-122 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-31 12173333-2 2002 In vitro, inhibition of BCR-ABL protein tyrosine kinase activity by a tyrosine kinase inhibitor, Imatinib mesylate (STI571; formerly CGP57148B), successfully suppressed proliferation/survival of the BCR-ABL positive clones. imatinib 116-122 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 199-206 11986785-10 2002 The combination imatinib + gamma-irradiation proved to be significantly synergistic over a broad range of cell growth inhibition levels in both BCR-ABL-positive cell lines and produced the strongest reduction in primary chronic myelogenous leukaemia colony-forming progenitor cells. imatinib 16-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 144-151 11964283-5 2002 Additional experiments showed that this erythroid differentiation response was largely prevented when the cells were transduced and maintained in the presence of the BCR-ABL-specific tyrosine kinase inhibitor, STI-571. imatinib 210-217 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 166-173 11986783-0 2002 The in vitro activity of the tyrosine kinase inhibitor STI571 in BCR-ABL positive chronic myeloid leukaemia cells: synergistic interactions with anti-leukaemic agents. imatinib 55-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-72 11986785-2 2002 The tyrosine kinase inhibitor imatinib (formerly STI571) was reported to selectively suppress the proliferation of BCR-ABL-positive cells. imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 115-122 11986785-2 2002 The tyrosine kinase inhibitor imatinib (formerly STI571) was reported to selectively suppress the proliferation of BCR-ABL-positive cells. imatinib 49-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 115-122 12082538-4 2002 This was not observed in the absence of Bcr-Abl kinase activity or presence of the BCR-ABL inhibitor STI571, which also inhibits c-kit. imatinib 101-107 KIT proto-oncogene receptor tyrosine kinase Mus musculus 129-134 12075749-8 2002 Setting residual BCR/abl < 0.01 as an early goal of molecular response, we observed that STI-571 induced a better response than interferon: 49% (20 of 41 patients) versus 35% (15 of 62 patients) at 6 months (P = 0.025) and 52% (32 of 61 patients) versus 34% (35 of 103 patients) at 12 months (P = 0.01), respectively. imatinib 92-99 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-24 11964320-0 2002 Transient response to imatinib mesylate (STI571) in a patient with the ETV6-ABL t(9;12) translocation. imatinib 22-39 ETS variant transcription factor 6 Homo sapiens 71-75 11964320-0 2002 Transient response to imatinib mesylate (STI571) in a patient with the ETV6-ABL t(9;12) translocation. imatinib 22-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-79 11964320-1 2002 We report the transient response of a patient with the ETV6-ABL fusion gene to imatinib mesylate (STI571). imatinib 79-96 ETS variant transcription factor 6 Homo sapiens 55-59 11964320-1 2002 We report the transient response of a patient with the ETV6-ABL fusion gene to imatinib mesylate (STI571). imatinib 79-96 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-63 11964320-2 2002 A 38-year-old man was referred with an erroneous diagnosis of Philadelphia-positive chronic myeloid leukemia in blastic transformation for treatment with the ABL tyrosine kinase inhibitor, STI571. imatinib 189-195 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 158-161 12367580-0 2002 Differences between in vivo and in vitro sensitivity to imatinib of Bcr/Abl+ cells obtained from leukemic patients. imatinib 56-64 BCR activator of RhoGEF and GTPase Homo sapiens 68-71 11964322-0 2002 High frequency of point mutations clustered within the adenosine triphosphate-binding region of BCR/ABL in patients with chronic myeloid leukemia or Ph-positive acute lymphoblastic leukemia who develop imatinib (STI571) resistance. imatinib 202-210 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-103 11964322-0 2002 High frequency of point mutations clustered within the adenosine triphosphate-binding region of BCR/ABL in patients with chronic myeloid leukemia or Ph-positive acute lymphoblastic leukemia who develop imatinib (STI571) resistance. imatinib 212-218 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-103 11964322-1 2002 Point mutations were found in the adenosine triphosphate (ATP) binding region of BCR/ABL in 12 of 18 patients with chronic myeloid leukemia (CML) or Ph-positive acute lymphoblastic leukemia (Ph(+) ALL) and imatinib resistance (defined as loss of established hematologic response), but they were found in only 1 of 10 patients with CML with imatinib refractoriness (failure to achieve cytogenetic response). imatinib 206-214 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 81-88 11964322-1 2002 Point mutations were found in the adenosine triphosphate (ATP) binding region of BCR/ABL in 12 of 18 patients with chronic myeloid leukemia (CML) or Ph-positive acute lymphoblastic leukemia (Ph(+) ALL) and imatinib resistance (defined as loss of established hematologic response), but they were found in only 1 of 10 patients with CML with imatinib refractoriness (failure to achieve cytogenetic response). imatinib 340-348 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 81-88 11964322-3 2002 Three mutations (T315I, Y253H, and F317L present in 3, 1, and 1 patients, respectively) have a predicted role in abrogating imatinib binding to BCR/ABL, whereas 3 other mutations (E255K, G250E, and M351T, present in 4, 2, and 2 patients, respectively) do not. imatinib 124-132 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 144-151 12367580-1 2002 Imatinib mesylate (imatinib) inhibits Bcr/Abl, an oncogenic fusion protein. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 38-45 12367580-1 2002 Imatinib mesylate (imatinib) inhibits Bcr/Abl, an oncogenic fusion protein. imatinib 19-27 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 38-45 12367580-2 2002 The in vitro effects of imatinib on BCR/ABL+ leukemic cells include inhibition of Bcr/Abl tyrosine phosphorylation, block of proliferation, and induction of apoptosis. imatinib 24-32 BCR activator of RhoGEF and GTPase Homo sapiens 36-39 12367580-2 2002 The in vitro effects of imatinib on BCR/ABL+ leukemic cells include inhibition of Bcr/Abl tyrosine phosphorylation, block of proliferation, and induction of apoptosis. imatinib 24-32 BCR activator of RhoGEF and GTPase Homo sapiens 82-85 12367580-5 2002 Imatinib also caused an inhibition of Bcr/Abl autophosphorylation; however, the degree of inhibition obtained in vivo was substantially lower than that achieved in vitro with similar concentrations of imatinib. imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 38-41 12367580-8 2002 Leukemic cells obtained at relapse maintained in vitro sensitivity (Bcr/Abl autophosphorylation and proliferation inhibition) to imatinib concentration measured in vivo (3 microM or higher), although a partial resistance to the antiproliferative effects of imatinib was present at low (0.01-0.3 microM) concentrations. imatinib 129-137 BCR activator of RhoGEF and GTPase Homo sapiens 68-71 11914627-2 2002 Studies using the oral agent STI-571 (Gleevec, Novartis), an inhibitor of the tyrosine kinases bcr-abl, c-kit, and PDGFR, have shown significant responses in patients with chronic myelogenous leukemia and gastrointestinal stromal tumor. imatinib 29-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 95-102 12006504-2 2002 Imatinib, an orally administered inhibitor of the breakpoint cluster region-Abl tyrosine kinase, is capable of blocking proliferation and inducing apoptosis in CML cell lines. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-79 12006504-11 2002 Cytochrome P-450 3A4 is the main enzyme responsible for imatinib metabolism. imatinib 56-64 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 0-20 12094371-7 2002 STI-571 is a small molecule that selectively inhibits the enzymatic activity of the ABL, platelet-derived growth factor receptor, and KIT tyrosine kinases and the BCR-ABL fusion protein and is a landmark development in cancer therapy. imatinib 0-7 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 84-87 12094371-7 2002 STI-571 is a small molecule that selectively inhibits the enzymatic activity of the ABL, platelet-derived growth factor receptor, and KIT tyrosine kinases and the BCR-ABL fusion protein and is a landmark development in cancer therapy. imatinib 0-7 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 134-137 12094371-7 2002 STI-571 is a small molecule that selectively inhibits the enzymatic activity of the ABL, platelet-derived growth factor receptor, and KIT tyrosine kinases and the BCR-ABL fusion protein and is a landmark development in cancer therapy. imatinib 0-7 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 163-170 12094372-5 2002 A KIT tyrosine kinase inhibitor, STI-571 (imatinib [Gleevec]; Novartis, Basel, Switzerland), has recently shown promise in the treatment of metastatic GISTs. imatinib 33-40 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 2-5 12094372-5 2002 A KIT tyrosine kinase inhibitor, STI-571 (imatinib [Gleevec]; Novartis, Basel, Switzerland), has recently shown promise in the treatment of metastatic GISTs. imatinib 42-50 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 2-5 12094372-5 2002 A KIT tyrosine kinase inhibitor, STI-571 (imatinib [Gleevec]; Novartis, Basel, Switzerland), has recently shown promise in the treatment of metastatic GISTs. imatinib 52-59 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 2-5 11953894-1 2002 STI571 is a selective tyrosine kinase inhibitor with proven therapeutic potential in malignancies expressing c-kit. imatinib 0-6 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 109-114 11914627-2 2002 Studies using the oral agent STI-571 (Gleevec, Novartis), an inhibitor of the tyrosine kinases bcr-abl, c-kit, and PDGFR, have shown significant responses in patients with chronic myelogenous leukemia and gastrointestinal stromal tumor. imatinib 29-36 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 104-109 11914627-2 2002 Studies using the oral agent STI-571 (Gleevec, Novartis), an inhibitor of the tyrosine kinases bcr-abl, c-kit, and PDGFR, have shown significant responses in patients with chronic myelogenous leukemia and gastrointestinal stromal tumor. imatinib 29-36 platelet derived growth factor receptor beta Homo sapiens 115-120 11877286-8 2002 Treatment of UT-7/9 cells by STI571 (a specific inhibitor of the abl kinase) resulted in a decrease in NK susceptibility to lysis and ICAM-1 down-regulation in target cells. imatinib 29-35 intercellular adhesion molecule 1 Homo sapiens 134-140 11993784-6 2002 In particular imatinib mesylate (ST1571, Gleevec) an oral Bcr-Abl kinase inhibitor, has demonstrated activity in all phases of CML, and may replace interferon and alloSCT as the initial therapy for this disease. imatinib 14-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-65 11976731-6 2002 We also discuss the development of imatinib mesylate, a selective inhibitor of Bcr-Abl which has shown promise in clinical trials with CML. imatinib 35-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-86 12054102-2 2002 Novartis has launched imatinib, an inhibitor of tyrosine kinases, including Bcr-Abl, for the treatment of chronic myeloid leukemia (CML). imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-83 11861291-0 2002 The c-KIT mutation causing human mastocytosis is resistant to STI571 and other KIT kinase inhibitors; kinases with enzymatic site mutations show different inhibitor sensitivity profiles than wild-type kinases and those with regulatory-type mutations. imatinib 62-68 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 4-9 11861291-0 2002 The c-KIT mutation causing human mastocytosis is resistant to STI571 and other KIT kinase inhibitors; kinases with enzymatic site mutations show different inhibitor sensitivity profiles than wild-type kinases and those with regulatory-type mutations. imatinib 62-68 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 6-9 11861293-6 2002 Activation of this pathway requires the kinase activity of TEL/PDGF beta R and is inhibited by the PDGF beta R inhibitor, STI571. imatinib 122-128 ets variant 6 Mus musculus 59-62 11861293-10 2002 Both STI571 and LY294002 lead to a decrease in the activity of cdk4 kinase activity and a decrease in expression of both Cyclin D2 and Cyclin E within several hours. imatinib 5-11 cyclin-dependent kinase 4 Mus musculus 63-67 11861293-10 2002 Both STI571 and LY294002 lead to a decrease in the activity of cdk4 kinase activity and a decrease in expression of both Cyclin D2 and Cyclin E within several hours. imatinib 5-11 cyclin D2 Mus musculus 121-130 11861294-9 2002 Ectopic overexpression of SOCS-2 in 32Dp210 cells slowed growth, inhibited clonogenicity, and increased their motility and sensitivity to STI571. imatinib 138-144 suppressor of cytokine signaling 2 Homo sapiens 26-32 11861307-0 2002 Ph(+) acute lymphoblastic leukemia resistant to the tyrosine kinase inhibitor STI571 has a unique BCR-ABL gene mutation. imatinib 78-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 98-105 12054102-6 2002 Futhermore, Bcr-Abl-expressing cells treated with imatinib undergo apoptosis. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-19 11891774-4 2002 STI571, an Abl family kinase inhibitor, further accentuates these stimulatory effects. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Rattus norvegicus 11-14 11790564-3 2002 STI-571, a small molecule inhibitor of the Bcr-Abl, c-kit and platelet derived growth factor receptor tyrosine kinases, produced dramatic clinical responses in patients with Bcr-Abl positive chronic myeloid leukemia and c-kit positive gastrointestinal stromal tumors. imatinib 0-7 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-50 11853795-2 2002 STI571, a competitive inhibitor at the ATP-binding site of BCR-ABL, has been shown to have high activity in this type of leukaemia. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-66 11790564-3 2002 STI-571, a small molecule inhibitor of the Bcr-Abl, c-kit and platelet derived growth factor receptor tyrosine kinases, produced dramatic clinical responses in patients with Bcr-Abl positive chronic myeloid leukemia and c-kit positive gastrointestinal stromal tumors. imatinib 0-7 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 52-57 11790564-3 2002 STI-571, a small molecule inhibitor of the Bcr-Abl, c-kit and platelet derived growth factor receptor tyrosine kinases, produced dramatic clinical responses in patients with Bcr-Abl positive chronic myeloid leukemia and c-kit positive gastrointestinal stromal tumors. imatinib 0-7 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 174-181 11790564-3 2002 STI-571, a small molecule inhibitor of the Bcr-Abl, c-kit and platelet derived growth factor receptor tyrosine kinases, produced dramatic clinical responses in patients with Bcr-Abl positive chronic myeloid leukemia and c-kit positive gastrointestinal stromal tumors. imatinib 0-7 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 220-225 11831067-6 2002 STI571 was shown to be a competitive inhibitor at the ATP-binding site of the Bcr-Abl tyrosine kinase, the platelet-derived growth factor receptor and c-kit tyrosine kinases. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 78-85 12191602-9 2002 In a preclinical model, STI571 (Glivec(R), Gleevec) showed potent in vitro and in vivo antitumor activity that was selective for Abl, c-Kit, and the platelet-derived growth factor-receptor. imatinib 24-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-132 12191602-9 2002 In a preclinical model, STI571 (Glivec(R), Gleevec) showed potent in vitro and in vivo antitumor activity that was selective for Abl, c-Kit, and the platelet-derived growth factor-receptor. imatinib 24-30 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 134-139 12191602-10 2002 Phase I/II studies demonstrated that STI571 is well tolerated, and that it showed promising hematological and cytogenetic responses in CML and clinical responses in the c-Kit-driven gastrointestinal tumors. imatinib 37-43 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 169-174 11707430-9 2002 Rottlerin blocked c-Abl activation, but the c-Abl inhibitor STI-571 increased MGO and cisplatin-induced apoptosis by 50%. imatinib 60-67 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-49 11831067-6 2002 STI571 was shown to be a competitive inhibitor at the ATP-binding site of the Bcr-Abl tyrosine kinase, the platelet-derived growth factor receptor and c-kit tyrosine kinases. imatinib 0-6 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 151-156 11831067-14 2002 According to its pharmacological profile, STI571 could also be useful in the treatment of tumors with deregulated PDGF receptor or c-kit signaling, e.g., in chronic myelomonocytic leukemia with a t(5;12) chromosomal translocation or in cases with gastrointestinal stromal tumors (GIST). imatinib 42-48 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 131-136 11831069-1 2002 BACKGROUND: Imatinib (STI571 or Glivec, Novartis) is a new type of tyrosine kinase inhibitor that selectively inhibits various tyrosine kinases including ABL, BCR-ABL, KIT and PDGF receptors. imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 154-157 11831069-1 2002 BACKGROUND: Imatinib (STI571 or Glivec, Novartis) is a new type of tyrosine kinase inhibitor that selectively inhibits various tyrosine kinases including ABL, BCR-ABL, KIT and PDGF receptors. imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 159-166 11831069-1 2002 BACKGROUND: Imatinib (STI571 or Glivec, Novartis) is a new type of tyrosine kinase inhibitor that selectively inhibits various tyrosine kinases including ABL, BCR-ABL, KIT and PDGF receptors. imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 168-171 11831069-1 2002 BACKGROUND: Imatinib (STI571 or Glivec, Novartis) is a new type of tyrosine kinase inhibitor that selectively inhibits various tyrosine kinases including ABL, BCR-ABL, KIT and PDGF receptors. imatinib 22-28 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 159-166 11831069-1 2002 BACKGROUND: Imatinib (STI571 or Glivec, Novartis) is a new type of tyrosine kinase inhibitor that selectively inhibits various tyrosine kinases including ABL, BCR-ABL, KIT and PDGF receptors. imatinib 22-28 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 168-171 11831069-5 2002 IMATINIB IN GIST: Gastrointestinal stromal tumors (GIST) are also suitable indications for treatment with Imatinib, the prerequisite being overexpression by the tumor of c-KIT (CD117). imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 170-175 11831069-5 2002 IMATINIB IN GIST: Gastrointestinal stromal tumors (GIST) are also suitable indications for treatment with Imatinib, the prerequisite being overexpression by the tumor of c-KIT (CD117). imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 177-182 11831069-5 2002 IMATINIB IN GIST: Gastrointestinal stromal tumors (GIST) are also suitable indications for treatment with Imatinib, the prerequisite being overexpression by the tumor of c-KIT (CD117). imatinib 106-114 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 170-175 11831069-5 2002 IMATINIB IN GIST: Gastrointestinal stromal tumors (GIST) are also suitable indications for treatment with Imatinib, the prerequisite being overexpression by the tumor of c-KIT (CD117). imatinib 106-114 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 177-182 11782377-8 2002 Significantly, coexposure to PD184352 strikingly increased the lethality of a pharmacologically achievable concentration of STI571 (i.e., 1-2 microM) in resistant K562 cells expressing marked increases in Bcr-Abl protein levels. imatinib 124-130 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 205-212 12611069-0 2002 Imatinib for relapsed BCR/ABL positive leukemias. imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 22-25 11987244-2 2002 The tyrosine kinase inhibitor STI571 inhibits the BCR/ABL and ABL kinase activity and consequently inhibits growth of BCR/ABL-positive cells. imatinib 30-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-57 11987244-2 2002 The tyrosine kinase inhibitor STI571 inhibits the BCR/ABL and ABL kinase activity and consequently inhibits growth of BCR/ABL-positive cells. imatinib 30-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-57 11987244-2 2002 The tyrosine kinase inhibitor STI571 inhibits the BCR/ABL and ABL kinase activity and consequently inhibits growth of BCR/ABL-positive cells. imatinib 30-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-125 11782377-0 2002 Pharmacologic mitogen-activated protein/extracellular signal-regulated kinase kinase/mitogen-activated protein kinase inhibitors interact synergistically with STI571 to induce apoptosis in Bcr/Abl-expressing human leukemia cells. imatinib 159-165 mitogen-activated protein kinase kinase 7 Homo sapiens 14-84 11782377-9 2002 Together, these findings raise the possibility that treatment of Bcr-Abl-expressing cells with STI571 elicits a cytoprotective MAPK activation response and that interruption of the latter pathway (e.g., by pharmacological MEK1/2 inhibitors) is associated with a highly synergistic induction of mitochondrial damage and apoptosis. imatinib 95-101 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-72 11782377-0 2002 Pharmacologic mitogen-activated protein/extracellular signal-regulated kinase kinase/mitogen-activated protein kinase inhibitors interact synergistically with STI571 to induce apoptosis in Bcr/Abl-expressing human leukemia cells. imatinib 159-165 BCR activator of RhoGEF and GTPase Homo sapiens 189-192 11782377-1 2002 Interactions between the kinase inhibitor STI571 and pharmacological antagonists of the mitogen-activated protein/extracellular signal-regulated kinase kinase (MEK)/mitogen-activated protein kinase (MAPK) cascade have been examined in human myeloid leukemia cells (K562 and LAMA 84) that express the Bcr-Abl kinase. imatinib 42-48 mitogen-activated protein kinase kinase 7 Homo sapiens 88-158 11782377-9 2002 Together, these findings raise the possibility that treatment of Bcr-Abl-expressing cells with STI571 elicits a cytoprotective MAPK activation response and that interruption of the latter pathway (e.g., by pharmacological MEK1/2 inhibitors) is associated with a highly synergistic induction of mitochondrial damage and apoptosis. imatinib 95-101 mitogen-activated protein kinase kinase 1 Homo sapiens 222-228 11782377-1 2002 Interactions between the kinase inhibitor STI571 and pharmacological antagonists of the mitogen-activated protein/extracellular signal-regulated kinase kinase (MEK)/mitogen-activated protein kinase (MAPK) cascade have been examined in human myeloid leukemia cells (K562 and LAMA 84) that express the Bcr-Abl kinase. imatinib 42-48 mitogen-activated protein kinase kinase 7 Homo sapiens 160-163 11782377-2 2002 Exposure of K562 cells to concentrations of STI571 that minimally induced apoptosis (e.g., approximately 200 nM) resulted in early suppression (i.e., at 6 h) of p42/44 MAPK phosphorylation followed at later intervals (i.e., > or =24 h) by a marked increase in p42/44 MAPK phosphorylation/activation. imatinib 44-50 cyclin dependent kinase like 1 Homo sapiens 161-164 11741179-5 2002 CONCLUSION: Evidence is presented that demonstrates opposite changes in metabolic phenotypes induced by TGF-beta, a cell-transforming agent, and tumor growth-inhibiting phytochemicals such as genistein and Avemar, or novel synthetic anti-leukemic drugs such as STI571 (Gleevec). imatinib 261-267 transforming growth factor beta 1 Homo sapiens 104-112 11782377-2 2002 Exposure of K562 cells to concentrations of STI571 that minimally induced apoptosis (e.g., approximately 200 nM) resulted in early suppression (i.e., at 6 h) of p42/44 MAPK phosphorylation followed at later intervals (i.e., > or =24 h) by a marked increase in p42/44 MAPK phosphorylation/activation. imatinib 44-50 cyclin dependent kinase like 1 Homo sapiens 263-266 11782377-3 2002 Coadministration of a nontoxic concentration of the MEK1/2 inhibitor PD184352 (5 microM) prevented STI571-mediated activation of p42/44 MAPK. imatinib 99-105 mitogen-activated protein kinase kinase 1 Homo sapiens 52-58 11782377-3 2002 Coadministration of a nontoxic concentration of the MEK1/2 inhibitor PD184352 (5 microM) prevented STI571-mediated activation of p42/44 MAPK. imatinib 99-105 cyclin dependent kinase like 1 Homo sapiens 129-132 11782377-4 2002 Cells exposed to STI571 in combination with PD184352 for 48 h demonstrated a very dramatic increase in mitochondrial dysfunction (e.g., loss of DeltaPsim and cytosolic cytochrome c release) associated with procaspase-3 activation, poly(ADP-ribose) polymerase cleavage, and the appearance of the characteristic morphological features of apoptosis. imatinib 17-23 cytochrome c, somatic Homo sapiens 168-180 11782377-4 2002 Cells exposed to STI571 in combination with PD184352 for 48 h demonstrated a very dramatic increase in mitochondrial dysfunction (e.g., loss of DeltaPsim and cytosolic cytochrome c release) associated with procaspase-3 activation, poly(ADP-ribose) polymerase cleavage, and the appearance of the characteristic morphological features of apoptosis. imatinib 17-23 caspase 3 Homo sapiens 206-218 11782377-7 2002 Synergistic potentiation of STI571-mediated lethality by PD184352 was associated with multiple perturbations in signaling and apoptotic regulatory pathways, including caspase-dependent down-regulation of Bcr-Abl and Bcl-2; caspase-independent down-regulation of Bcl-x(L) and Mcl-1; activation of JNK, p38 MAPK, and p34(cdc2); and diminished phosphorylation of Stat5 and CREB. imatinib 28-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 204-211 11782377-7 2002 Synergistic potentiation of STI571-mediated lethality by PD184352 was associated with multiple perturbations in signaling and apoptotic regulatory pathways, including caspase-dependent down-regulation of Bcr-Abl and Bcl-2; caspase-independent down-regulation of Bcl-x(L) and Mcl-1; activation of JNK, p38 MAPK, and p34(cdc2); and diminished phosphorylation of Stat5 and CREB. imatinib 28-34 BCL2 apoptosis regulator Homo sapiens 216-221 11782377-7 2002 Synergistic potentiation of STI571-mediated lethality by PD184352 was associated with multiple perturbations in signaling and apoptotic regulatory pathways, including caspase-dependent down-regulation of Bcr-Abl and Bcl-2; caspase-independent down-regulation of Bcl-x(L) and Mcl-1; activation of JNK, p38 MAPK, and p34(cdc2); and diminished phosphorylation of Stat5 and CREB. imatinib 28-34 BCL2 like 1 Homo sapiens 262-270 11782377-7 2002 Synergistic potentiation of STI571-mediated lethality by PD184352 was associated with multiple perturbations in signaling and apoptotic regulatory pathways, including caspase-dependent down-regulation of Bcr-Abl and Bcl-2; caspase-independent down-regulation of Bcl-x(L) and Mcl-1; activation of JNK, p38 MAPK, and p34(cdc2); and diminished phosphorylation of Stat5 and CREB. imatinib 28-34 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 275-280 11782377-7 2002 Synergistic potentiation of STI571-mediated lethality by PD184352 was associated with multiple perturbations in signaling and apoptotic regulatory pathways, including caspase-dependent down-regulation of Bcr-Abl and Bcl-2; caspase-independent down-regulation of Bcl-x(L) and Mcl-1; activation of JNK, p38 MAPK, and p34(cdc2); and diminished phosphorylation of Stat5 and CREB. imatinib 28-34 leucine rich repeat containing 59 Homo sapiens 315-318 11782377-7 2002 Synergistic potentiation of STI571-mediated lethality by PD184352 was associated with multiple perturbations in signaling and apoptotic regulatory pathways, including caspase-dependent down-regulation of Bcr-Abl and Bcl-2; caspase-independent down-regulation of Bcl-x(L) and Mcl-1; activation of JNK, p38 MAPK, and p34(cdc2); and diminished phosphorylation of Stat5 and CREB. imatinib 28-34 cyclin dependent kinase 1 Homo sapiens 319-323 11782377-7 2002 Synergistic potentiation of STI571-mediated lethality by PD184352 was associated with multiple perturbations in signaling and apoptotic regulatory pathways, including caspase-dependent down-regulation of Bcr-Abl and Bcl-2; caspase-independent down-regulation of Bcl-x(L) and Mcl-1; activation of JNK, p38 MAPK, and p34(cdc2); and diminished phosphorylation of Stat5 and CREB. imatinib 28-34 signal transducer and activator of transcription 5A Homo sapiens 360-365 11782377-7 2002 Synergistic potentiation of STI571-mediated lethality by PD184352 was associated with multiple perturbations in signaling and apoptotic regulatory pathways, including caspase-dependent down-regulation of Bcr-Abl and Bcl-2; caspase-independent down-regulation of Bcl-x(L) and Mcl-1; activation of JNK, p38 MAPK, and p34(cdc2); and diminished phosphorylation of Stat5 and CREB. imatinib 28-34 cAMP responsive element binding protein 1 Homo sapiens 370-374 14660054-0 2002 Increased IFN-gamma synthesis by T cells from patients on imatinib therapy for chronic myeloid leukemia. imatinib 58-66 interferon gamma Homo sapiens 10-19 14660054-12 2002 In conclusion, treatment with imatinib achieves a significant increase in Type 1 (IFN-gamma) cytokine-producing T cells in patients with CML. imatinib 30-38 interferon gamma Homo sapiens 82-91 12122963-3 2002 Imatinib mesylate is indicated for the treatment of patients with Kit (CD117)-positive unresectable and/or metastatic malignant gastrointestinal stromal tumors and patients with Philadelphia chromosome-positive chronic myeloid leukemia in blast crisis, accelerated phase, or in chronic phase after failure of interferon-alfa. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 71-76 11751374-3 2001 The tyrosine kinase inhibitor STI571, active against the BCR-ABL fusion protein in chronic myeloid leukemia, was recently shown to be highly effective in GISTs. imatinib 30-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-64 11739186-9 2001 As expected, growth of BaF3/BCR-ABL was inhibited by STI571 but not by SU5402. imatinib 53-59 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 28-35 11781820-7 2001 In the recent structure of the Abl catalytic domain bound to the STI-571 inhibitor, unphosphorylated Tyr412 in the activation loop points inward and appears to interfere with catalysis. imatinib 65-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-34 11691826-4 2001 Inhibition of Bcr-Abl with STI571 resulted in down-regulation of cyclin D2 and reduction of the number of cells in S phase, although complete G1 arrest was not induced. imatinib 27-33 BCR activator of RhoGEF and GTPase Mus musculus 14-17 11751479-1 2001 STI571 is a 2-phenylalaminopyrimidine derivative that inhibits c-abl, Bcr-Abl, and platelet-derived growth factor receptor tyrosine kinases. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-68 11751479-1 2001 STI571 is a 2-phenylalaminopyrimidine derivative that inhibits c-abl, Bcr-Abl, and platelet-derived growth factor receptor tyrosine kinases. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-77 11751479-9 2001 SCF-induced phosphorylation of c-kit in MO7e cells was inhibited by STI571. imatinib 68-74 KIT ligand Homo sapiens 0-3 11751479-9 2001 SCF-induced phosphorylation of c-kit in MO7e cells was inhibited by STI571. imatinib 68-74 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 31-36 11675355-2 2001 In this report, mice reconstituted with P210(BCR/ABL)-transduced bone marrow cells received posttransplantation therapy with either the tyrosine kinase inhibitor STI571 or placebo. imatinib 162-168 BCR activator of RhoGEF and GTPase Mus musculus 40-52 11675355-4 2001 There was decreased tyrosine phosphorylation of STAT5, Shc, and Crk-L in leukemic cells from STI571-treated animals, consistent with STI571-mediated inhibition of the Bcr/Abl tyrosine kinase in vivo. imatinib 93-99 signal transducer and activator of transcription 5A Mus musculus 48-53 11675355-4 2001 There was decreased tyrosine phosphorylation of STAT5, Shc, and Crk-L in leukemic cells from STI571-treated animals, consistent with STI571-mediated inhibition of the Bcr/Abl tyrosine kinase in vivo. imatinib 93-99 src homology 2 domain-containing transforming protein C1 Mus musculus 55-58 11675355-4 2001 There was decreased tyrosine phosphorylation of STAT5, Shc, and Crk-L in leukemic cells from STI571-treated animals, consistent with STI571-mediated inhibition of the Bcr/Abl tyrosine kinase in vivo. imatinib 93-99 v-crk avian sarcoma virus CT10 oncogene homolog Mus musculus 64-67 11675355-4 2001 There was decreased tyrosine phosphorylation of STAT5, Shc, and Crk-L in leukemic cells from STI571-treated animals, consistent with STI571-mediated inhibition of the Bcr/Abl tyrosine kinase in vivo. imatinib 93-99 BCR activator of RhoGEF and GTPase Mus musculus 167-170 11675355-4 2001 There was decreased tyrosine phosphorylation of STAT5, Shc, and Crk-L in leukemic cells from STI571-treated animals, consistent with STI571-mediated inhibition of the Bcr/Abl tyrosine kinase in vivo. imatinib 93-99 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 171-174 11675355-4 2001 There was decreased tyrosine phosphorylation of STAT5, Shc, and Crk-L in leukemic cells from STI571-treated animals, consistent with STI571-mediated inhibition of the Bcr/Abl tyrosine kinase in vivo. imatinib 133-139 signal transducer and activator of transcription 5A Mus musculus 48-53 11675355-4 2001 There was decreased tyrosine phosphorylation of STAT5, Shc, and Crk-L in leukemic cells from STI571-treated animals, consistent with STI571-mediated inhibition of the Bcr/Abl tyrosine kinase in vivo. imatinib 133-139 v-crk avian sarcoma virus CT10 oncogene homolog Mus musculus 64-67 11675355-4 2001 There was decreased tyrosine phosphorylation of STAT5, Shc, and Crk-L in leukemic cells from STI571-treated animals, consistent with STI571-mediated inhibition of the Bcr/Abl tyrosine kinase in vivo. imatinib 133-139 BCR activator of RhoGEF and GTPase Mus musculus 167-170 11675355-4 2001 There was decreased tyrosine phosphorylation of STAT5, Shc, and Crk-L in leukemic cells from STI571-treated animals, consistent with STI571-mediated inhibition of the Bcr/Abl tyrosine kinase in vivo. imatinib 133-139 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 171-174 11746976-2 2001 Inhibition of the BCR/ABL kinase activity in the BV173 CML cell line with STI571 resulted in a significant overexpression of a 10-kb novel mRNA, found to be the human ortholog of the murine Bach2, a B-cell-specific transcription factor. imatinib 74-80 BCR activator of RhoGEF and GTPase Homo sapiens 18-21 11746976-2 2001 Inhibition of the BCR/ABL kinase activity in the BV173 CML cell line with STI571 resulted in a significant overexpression of a 10-kb novel mRNA, found to be the human ortholog of the murine Bach2, a B-cell-specific transcription factor. imatinib 74-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-25 11746976-2 2001 Inhibition of the BCR/ABL kinase activity in the BV173 CML cell line with STI571 resulted in a significant overexpression of a 10-kb novel mRNA, found to be the human ortholog of the murine Bach2, a B-cell-specific transcription factor. imatinib 74-80 BTB and CNC homology, basic leucine zipper transcription factor 2 Mus musculus 190-195 11746976-7 2001 Moreover, CD34+ cells treated in vitro with STI571 exhibited a consistent upregulation of BACH2 in 8 of 10 CMLs but in none of the 9 normal individuals tested. imatinib 44-50 CD34 molecule Homo sapiens 10-14 11746976-7 2001 Moreover, CD34+ cells treated in vitro with STI571 exhibited a consistent upregulation of BACH2 in 8 of 10 CMLs but in none of the 9 normal individuals tested. imatinib 44-50 BTB domain and CNC homolog 2 Homo sapiens 90-95 11691826-4 2001 Inhibition of Bcr-Abl with STI571 resulted in down-regulation of cyclin D2 and reduction of the number of cells in S phase, although complete G1 arrest was not induced. imatinib 27-33 cyclin D2 Mus musculus 65-74 11691826-7 2001 In contrast to the human cell lines, murine Baf/BCR-ABL cells exposed to STI571 inhibitor were all arrested in G1. imatinib 73-79 b-associated fitness Mus musculus 44-47 11691826-7 2001 In contrast to the human cell lines, murine Baf/BCR-ABL cells exposed to STI571 inhibitor were all arrested in G1. imatinib 73-79 BCR activator of RhoGEF and GTPase Mus musculus 48-51 11705489-3 2001 Imatinib (STI571) inhibits a similar tyrosine kinase, BCR-ABL, leading to responses in chronic myeloid leukaemia, and has also been shown to inhibit KIT. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 11718431-6 2001 Now, the advent of imatinib mesylate, a specific inhibitor of BCR/ABL tyrosine kinase, promises to change existing treatment paradigms imatinib 19-36 BCR activator of RhoGEF and GTPase Homo sapiens 62-85 11681425-0 2001 Marked ploidy and BCR-ABL gene amplification in vivo in a patient treated with STI571. imatinib 79-85 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 11705489-3 2001 Imatinib (STI571) inhibits a similar tyrosine kinase, BCR-ABL, leading to responses in chronic myeloid leukaemia, and has also been shown to inhibit KIT. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 149-152 11705489-3 2001 Imatinib (STI571) inhibits a similar tyrosine kinase, BCR-ABL, leading to responses in chronic myeloid leukaemia, and has also been shown to inhibit KIT. imatinib 10-16 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 11705489-3 2001 Imatinib (STI571) inhibits a similar tyrosine kinase, BCR-ABL, leading to responses in chronic myeloid leukaemia, and has also been shown to inhibit KIT. imatinib 10-16 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 149-152 11489902-8 2001 The administration of specific hexokinase/glucose-6-phosphate 1-dehydrogenase inhibitor anti-metabolite substrates or competitive enzyme inhibitor compounds, alone or in combination, should be explored for the treatment of STI571-resistant advanced leukemias as well as that of Bcr-Abl-negative human malignancies. imatinib 223-229 hexokinase 1 Homo sapiens 31-41 11606405-5 2001 Apoptotic cell death induced by STI571 is partially dependent on p53. imatinib 32-38 tumor protein p53 Homo sapiens 65-68 11489902-8 2001 The administration of specific hexokinase/glucose-6-phosphate 1-dehydrogenase inhibitor anti-metabolite substrates or competitive enzyme inhibitor compounds, alone or in combination, should be explored for the treatment of STI571-resistant advanced leukemias as well as that of Bcr-Abl-negative human malignancies. imatinib 223-229 glucose-6-phosphate dehydrogenase Homo sapiens 42-77 11680792-1 2001 Imatinib mesylate, also known as STI571 or CGP57148, is a competitive inhibitor of a few tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 117-124 11680792-1 2001 Imatinib mesylate, also known as STI571 or CGP57148, is a competitive inhibitor of a few tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 121-124 11587211-6 2001 Like GA, STI 571 (an inhibitor of the Abl kinase) sensitized Bcr-Abl-expressing cells to DOX. imatinib 9-16 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 38-41 11680792-1 2001 Imatinib mesylate, also known as STI571 or CGP57148, is a competitive inhibitor of a few tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 131-134 11680792-1 2001 Imatinib mesylate, also known as STI571 or CGP57148, is a competitive inhibitor of a few tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 144-184 11680792-1 2001 Imatinib mesylate, also known as STI571 or CGP57148, is a competitive inhibitor of a few tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 186-192 11680792-1 2001 Imatinib mesylate, also known as STI571 or CGP57148, is a competitive inhibitor of a few tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 33-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 117-124 11680792-1 2001 Imatinib mesylate, also known as STI571 or CGP57148, is a competitive inhibitor of a few tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 33-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 121-124 11680792-1 2001 Imatinib mesylate, also known as STI571 or CGP57148, is a competitive inhibitor of a few tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 33-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 131-134 11680792-1 2001 Imatinib mesylate, also known as STI571 or CGP57148, is a competitive inhibitor of a few tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 33-39 platelet derived growth factor receptor beta Homo sapiens 144-184 11680792-1 2001 Imatinib mesylate, also known as STI571 or CGP57148, is a competitive inhibitor of a few tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 33-39 platelet derived growth factor receptor beta Homo sapiens 186-192 11680792-1 2001 Imatinib mesylate, also known as STI571 or CGP57148, is a competitive inhibitor of a few tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 117-124 11680792-1 2001 Imatinib mesylate, also known as STI571 or CGP57148, is a competitive inhibitor of a few tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 121-124 11680792-1 2001 Imatinib mesylate, also known as STI571 or CGP57148, is a competitive inhibitor of a few tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 43-51 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 131-134 11680792-1 2001 Imatinib mesylate, also known as STI571 or CGP57148, is a competitive inhibitor of a few tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 43-51 platelet derived growth factor receptor beta Homo sapiens 144-184 11680792-1 2001 Imatinib mesylate, also known as STI571 or CGP57148, is a competitive inhibitor of a few tyrosine kinases, including BCR-ABL, ABL, KIT, and the platelet-derived growth factor receptors (PDGF-R). imatinib 43-51 platelet derived growth factor receptor beta Homo sapiens 186-192 11680792-4 2001 Imatinib also has substantial activity in Philadelphia chromosome-positive acute lymphoblastic leukaemia expressing the BCR-ABL fusion protein. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 120-127 11587211-6 2001 Like GA, STI 571 (an inhibitor of the Abl kinase) sensitized Bcr-Abl-expressing cells to DOX. imatinib 9-16 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 11600816-4 2001 The 2-phenylpyrimidine derivative STI571 was rationally designed to inhibit ABL and BCR-ABL tyrosine kinase activities through competitive ATP-binding pocket interactions. imatinib 34-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-79 11593427-5 2001 Moreover, tyrosine phosphorylation of Jak2 by Bcr-Abl was inhibited by the Abl tyrosine kinase inhibitor, STI 571, in a dose-dependent manner. imatinib 106-113 Janus kinase 2 Homo sapiens 38-42 11593427-5 2001 Moreover, tyrosine phosphorylation of Jak2 by Bcr-Abl was inhibited by the Abl tyrosine kinase inhibitor, STI 571, in a dose-dependent manner. imatinib 106-113 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 11593427-5 2001 Moreover, tyrosine phosphorylation of Jak2 by Bcr-Abl was inhibited by the Abl tyrosine kinase inhibitor, STI 571, in a dose-dependent manner. imatinib 106-113 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-53 11740801-7 2001 The success of imatinib mesylate in CML led rapidly to clinical trials in other cancers associated with activation of two other tyrosine kinases known to be sensitive to imatinib mesylate, c-Kit and the platelet-derived growth factor receptor. imatinib 15-32 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 189-194 11740802-9 2001 Additional trials are planned to investigate the efficacy of imatinib mesylate to treat a variety of solid tumors whose pathogenesis is driven by the other tyrosine kinase targets, c-Kit and platelet-derived growth factor receptor. imatinib 61-78 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 181-186 11740803-8 2001 This hypothesis became testable with the identification of the signal transduction inhibitor imatinib mesylate (formerly STI571, [Gleevec]; Novartis Pharmaceuticals Corp, East Hanover, NJ), which blocks the tyrosine kinase activity of KIT as well as the kinase activity of the normal c-abl gene product, the oncogenic Bcr-Abl chimeric fusion protein of chronic myeloid leukemia, and the platelet-derived growth factor receptor. imatinib 93-110 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 235-238 11740803-8 2001 This hypothesis became testable with the identification of the signal transduction inhibitor imatinib mesylate (formerly STI571, [Gleevec]; Novartis Pharmaceuticals Corp, East Hanover, NJ), which blocks the tyrosine kinase activity of KIT as well as the kinase activity of the normal c-abl gene product, the oncogenic Bcr-Abl chimeric fusion protein of chronic myeloid leukemia, and the platelet-derived growth factor receptor. imatinib 93-110 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 284-289 11740803-8 2001 This hypothesis became testable with the identification of the signal transduction inhibitor imatinib mesylate (formerly STI571, [Gleevec]; Novartis Pharmaceuticals Corp, East Hanover, NJ), which blocks the tyrosine kinase activity of KIT as well as the kinase activity of the normal c-abl gene product, the oncogenic Bcr-Abl chimeric fusion protein of chronic myeloid leukemia, and the platelet-derived growth factor receptor. imatinib 93-110 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 318-325 11740803-8 2001 This hypothesis became testable with the identification of the signal transduction inhibitor imatinib mesylate (formerly STI571, [Gleevec]; Novartis Pharmaceuticals Corp, East Hanover, NJ), which blocks the tyrosine kinase activity of KIT as well as the kinase activity of the normal c-abl gene product, the oncogenic Bcr-Abl chimeric fusion protein of chronic myeloid leukemia, and the platelet-derived growth factor receptor. imatinib 121-127 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 235-238 11740803-8 2001 This hypothesis became testable with the identification of the signal transduction inhibitor imatinib mesylate (formerly STI571, [Gleevec]; Novartis Pharmaceuticals Corp, East Hanover, NJ), which blocks the tyrosine kinase activity of KIT as well as the kinase activity of the normal c-abl gene product, the oncogenic Bcr-Abl chimeric fusion protein of chronic myeloid leukemia, and the platelet-derived growth factor receptor. imatinib 121-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 284-289 11740803-8 2001 This hypothesis became testable with the identification of the signal transduction inhibitor imatinib mesylate (formerly STI571, [Gleevec]; Novartis Pharmaceuticals Corp, East Hanover, NJ), which blocks the tyrosine kinase activity of KIT as well as the kinase activity of the normal c-abl gene product, the oncogenic Bcr-Abl chimeric fusion protein of chronic myeloid leukemia, and the platelet-derived growth factor receptor. imatinib 121-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 318-325 11740803-9 2001 Preclinical experiments showed rapid inhibition of ligand-independent KIT phosphorylation, decreased cellular proliferation, and induction of apoptosis after exposure of GIST cells to imatinib mesylate in vitro. imatinib 184-201 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 70-73 11740804-5 2001 The tyrosine kinase inhibitor imatinib mesylate (formerly STI571, [Gleevec]; Novartis Pharmaceuticals Corp, East Hanover, NJ) blocks activity of the Bcr-Abl oncoprotein, and was recently approved for several indications in the treatment of chronic myeloid leukemia. imatinib 30-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 149-156 11600816-4 2001 The 2-phenylpyrimidine derivative STI571 was rationally designed to inhibit ABL and BCR-ABL tyrosine kinase activities through competitive ATP-binding pocket interactions. imatinib 34-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 84-91 11600816-10 2001 Since c-kit overexpression is inhibited in small-cell lung cancer cell lines, a study with STI571 as second-line therapy of c-kit-positive small-cell lung cancer is in progress. imatinib 91-97 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 124-129 11587372-3 2001 ST1571 (formerly CGP57148B), is an Abl-specific tyrosine kinase inhibitor that in preclinical studies selectively kills Bcr-Abl-containing cells in vitro and in vivo. imatinib 17-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-38 11526490-5 2001 GIST882 c-KIT protein is constitutively tyrosine phosphorylated, but tyrosine phosphorylation was rapidly and completely abolished after incubating the cells with the selective tyrosine kinase inhibitor STI571. imatinib 203-209 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 8-13 11526490-7 2001 Similar results were obtained after administering STI571 to a primary GIST cell culture that expressed a c-KIT exon 11 juxtamembrane mutation (K558NP). imatinib 50-56 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 105-110 11390389-9 2001 The Tyr phosphorylation of PLSCR1 was increased upon overexpression of c-Abl and significantly reduced either upon cell treatment with the Abl kinase inhibitor STI571, or in Abl-/- mouse fibroblasts, suggesting that cellular PLSCR1 is a normal substrate of c-Abl. imatinib 160-166 phospholipid scramblase 1 Mus musculus 27-33 11390389-9 2001 The Tyr phosphorylation of PLSCR1 was increased upon overexpression of c-Abl and significantly reduced either upon cell treatment with the Abl kinase inhibitor STI571, or in Abl-/- mouse fibroblasts, suggesting that cellular PLSCR1 is a normal substrate of c-Abl. imatinib 160-166 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 139-142 12578590-0 2001 [Low Concentrations of STI571 Enhances beta1 Integrin Mediated Inhibitory Effect on Proliferation of Myeloid Progenitors in Ph(+)Chronic Myeloid Leukemia] To investigate whether ABL specific tyrosine kinase specific inhibitor STI571 can restore beta1 integrin mediated negative effect on Ph(+) chronic myeloid leukemia(CML), the inhibitory effect of beta 1 integrin activator (beta1 integrin activating antibody 8A2, cytokines such as GM-CSF, G-CSF and SCF) and/or FN on the granulocyte-macrophage colony forming unit (CFU-GM) from 16 patients with Ph(+)CML and 13 normal individuals were examined; the bone marrow mononuclear cells (BMMNC) before and after ABL kinase specific inhibitor STI571 pretreatment (0.1 micro mol/L for 30-60 minutes) were target cells in this study. imatinib 23-29 integrin subunit beta 1 Homo sapiens 39-53 12578590-0 2001 [Low Concentrations of STI571 Enhances beta1 Integrin Mediated Inhibitory Effect on Proliferation of Myeloid Progenitors in Ph(+)Chronic Myeloid Leukemia] To investigate whether ABL specific tyrosine kinase specific inhibitor STI571 can restore beta1 integrin mediated negative effect on Ph(+) chronic myeloid leukemia(CML), the inhibitory effect of beta 1 integrin activator (beta1 integrin activating antibody 8A2, cytokines such as GM-CSF, G-CSF and SCF) and/or FN on the granulocyte-macrophage colony forming unit (CFU-GM) from 16 patients with Ph(+)CML and 13 normal individuals were examined; the bone marrow mononuclear cells (BMMNC) before and after ABL kinase specific inhibitor STI571 pretreatment (0.1 micro mol/L for 30-60 minutes) were target cells in this study. imatinib 23-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 178-181 12578590-0 2001 [Low Concentrations of STI571 Enhances beta1 Integrin Mediated Inhibitory Effect on Proliferation of Myeloid Progenitors in Ph(+)Chronic Myeloid Leukemia] To investigate whether ABL specific tyrosine kinase specific inhibitor STI571 can restore beta1 integrin mediated negative effect on Ph(+) chronic myeloid leukemia(CML), the inhibitory effect of beta 1 integrin activator (beta1 integrin activating antibody 8A2, cytokines such as GM-CSF, G-CSF and SCF) and/or FN on the granulocyte-macrophage colony forming unit (CFU-GM) from 16 patients with Ph(+)CML and 13 normal individuals were examined; the bone marrow mononuclear cells (BMMNC) before and after ABL kinase specific inhibitor STI571 pretreatment (0.1 micro mol/L for 30-60 minutes) were target cells in this study. imatinib 23-29 integrin subunit beta 1 Homo sapiens 245-259 12578590-0 2001 [Low Concentrations of STI571 Enhances beta1 Integrin Mediated Inhibitory Effect on Proliferation of Myeloid Progenitors in Ph(+)Chronic Myeloid Leukemia] To investigate whether ABL specific tyrosine kinase specific inhibitor STI571 can restore beta1 integrin mediated negative effect on Ph(+) chronic myeloid leukemia(CML), the inhibitory effect of beta 1 integrin activator (beta1 integrin activating antibody 8A2, cytokines such as GM-CSF, G-CSF and SCF) and/or FN on the granulocyte-macrophage colony forming unit (CFU-GM) from 16 patients with Ph(+)CML and 13 normal individuals were examined; the bone marrow mononuclear cells (BMMNC) before and after ABL kinase specific inhibitor STI571 pretreatment (0.1 micro mol/L for 30-60 minutes) were target cells in this study. imatinib 23-29 integrin subunit beta 1 Homo sapiens 377-391 12578590-0 2001 [Low Concentrations of STI571 Enhances beta1 Integrin Mediated Inhibitory Effect on Proliferation of Myeloid Progenitors in Ph(+)Chronic Myeloid Leukemia] To investigate whether ABL specific tyrosine kinase specific inhibitor STI571 can restore beta1 integrin mediated negative effect on Ph(+) chronic myeloid leukemia(CML), the inhibitory effect of beta 1 integrin activator (beta1 integrin activating antibody 8A2, cytokines such as GM-CSF, G-CSF and SCF) and/or FN on the granulocyte-macrophage colony forming unit (CFU-GM) from 16 patients with Ph(+)CML and 13 normal individuals were examined; the bone marrow mononuclear cells (BMMNC) before and after ABL kinase specific inhibitor STI571 pretreatment (0.1 micro mol/L for 30-60 minutes) were target cells in this study. imatinib 23-29 colony stimulating factor 2 Homo sapiens 435-441 12578590-0 2001 [Low Concentrations of STI571 Enhances beta1 Integrin Mediated Inhibitory Effect on Proliferation of Myeloid Progenitors in Ph(+)Chronic Myeloid Leukemia] To investigate whether ABL specific tyrosine kinase specific inhibitor STI571 can restore beta1 integrin mediated negative effect on Ph(+) chronic myeloid leukemia(CML), the inhibitory effect of beta 1 integrin activator (beta1 integrin activating antibody 8A2, cytokines such as GM-CSF, G-CSF and SCF) and/or FN on the granulocyte-macrophage colony forming unit (CFU-GM) from 16 patients with Ph(+)CML and 13 normal individuals were examined; the bone marrow mononuclear cells (BMMNC) before and after ABL kinase specific inhibitor STI571 pretreatment (0.1 micro mol/L for 30-60 minutes) were target cells in this study. imatinib 23-29 colony stimulating factor 3 Homo sapiens 443-448 12578590-0 2001 [Low Concentrations of STI571 Enhances beta1 Integrin Mediated Inhibitory Effect on Proliferation of Myeloid Progenitors in Ph(+)Chronic Myeloid Leukemia] To investigate whether ABL specific tyrosine kinase specific inhibitor STI571 can restore beta1 integrin mediated negative effect on Ph(+) chronic myeloid leukemia(CML), the inhibitory effect of beta 1 integrin activator (beta1 integrin activating antibody 8A2, cytokines such as GM-CSF, G-CSF and SCF) and/or FN on the granulocyte-macrophage colony forming unit (CFU-GM) from 16 patients with Ph(+)CML and 13 normal individuals were examined; the bone marrow mononuclear cells (BMMNC) before and after ABL kinase specific inhibitor STI571 pretreatment (0.1 micro mol/L for 30-60 minutes) were target cells in this study. imatinib 23-29 KIT ligand Homo sapiens 453-456 12578590-0 2001 [Low Concentrations of STI571 Enhances beta1 Integrin Mediated Inhibitory Effect on Proliferation of Myeloid Progenitors in Ph(+)Chronic Myeloid Leukemia] To investigate whether ABL specific tyrosine kinase specific inhibitor STI571 can restore beta1 integrin mediated negative effect on Ph(+) chronic myeloid leukemia(CML), the inhibitory effect of beta 1 integrin activator (beta1 integrin activating antibody 8A2, cytokines such as GM-CSF, G-CSF and SCF) and/or FN on the granulocyte-macrophage colony forming unit (CFU-GM) from 16 patients with Ph(+)CML and 13 normal individuals were examined; the bone marrow mononuclear cells (BMMNC) before and after ABL kinase specific inhibitor STI571 pretreatment (0.1 micro mol/L for 30-60 minutes) were target cells in this study. imatinib 23-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 658-661 12578590-4 2001 (3) The inhibitory effect of beta1 integrin activator(s) plus FN on CML CFU-GM after STI571 pretreatment is comparable to that on normal CFU-GM. imatinib 85-91 integrin subunit beta 1 Homo sapiens 29-43 12578590-5 2001 (4) Monoclonal antibody to VLA4 and VLA5 or to total beta1 integrins almost completely abrogate the above effect of STI571. imatinib 116-122 integrin subunit alpha 5 Homo sapiens 36-40 12578590-5 2001 (4) Monoclonal antibody to VLA4 and VLA5 or to total beta1 integrins almost completely abrogate the above effect of STI571. imatinib 116-122 potassium calcium-activated channel subfamily M regulatory beta subunit 1 Homo sapiens 53-58 11587372-3 2001 ST1571 (formerly CGP57148B), is an Abl-specific tyrosine kinase inhibitor that in preclinical studies selectively kills Bcr-Abl-containing cells in vitro and in vivo. imatinib 17-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 120-127 11526597-1 2001 The tyrosine kinase inhibitor imatinib mesylate (Gleevec, Novartis Pharmaceuticals Corp, East Hanover, NJ) (formerly STI571) blocks the constitutively activated Bcr-Abl tyrosine kinase that is characteristic of chronic myeloid leukemia (CML). imatinib 30-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 161-168 11480565-2 2001 Here, we demonstrate that when K562 chronic myelogenous leukemia (CML) cells are adhered to fibronectin (FN), they become resistant to apoptosis induced by the BCR/ABL inhibitors AG957 and STI-571, as well as DNA damaging agents and gamma-irradiation. imatinib 189-196 fibronectin 1 Homo sapiens 92-103 11480565-2 2001 Here, we demonstrate that when K562 chronic myelogenous leukemia (CML) cells are adhered to fibronectin (FN), they become resistant to apoptosis induced by the BCR/ABL inhibitors AG957 and STI-571, as well as DNA damaging agents and gamma-irradiation. imatinib 189-196 fibronectin 1 Homo sapiens 105-107 11495816-4 2001 Produced from the 2-phenylaminopyrimidine class, a novel synthetic inhibitor, identified as CGP57148 (STI571), inhibits tyrosine kinase activity of c-ABL, BCR-ABL, PDGF-R and c-kit at micromolar concentrations. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 148-153 11495816-4 2001 Produced from the 2-phenylaminopyrimidine class, a novel synthetic inhibitor, identified as CGP57148 (STI571), inhibits tyrosine kinase activity of c-ABL, BCR-ABL, PDGF-R and c-kit at micromolar concentrations. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 155-162 11495816-4 2001 Produced from the 2-phenylaminopyrimidine class, a novel synthetic inhibitor, identified as CGP57148 (STI571), inhibits tyrosine kinase activity of c-ABL, BCR-ABL, PDGF-R and c-kit at micromolar concentrations. imatinib 92-100 platelet derived growth factor receptor beta Homo sapiens 164-170 11495816-4 2001 Produced from the 2-phenylaminopyrimidine class, a novel synthetic inhibitor, identified as CGP57148 (STI571), inhibits tyrosine kinase activity of c-ABL, BCR-ABL, PDGF-R and c-kit at micromolar concentrations. imatinib 92-100 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 175-180 11454136-2 2001 Signal transduction inhibitor (STI571) (formerly CGP57 148B), is an ABL specific, tyrosine kinase inhibitor. imatinib 31-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-71 11504279-5 2001 STI571, an Abl-specific tyrosine kinase inhibitor, has shown remarkable activity in all phases of CML. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 11-14 11526597-2 2001 Molecular analysis for the presence of residual Bcr-Abl-positive cells in patients with a cytogenetic response following treatment with imatinib mesylate reveals that some patients have undetectable disease using quantitative reverse-transcriptase polymerase chain reaction (RT-PCR) assays capable of detecting 1 in 10(5) Philadelphia chromosome-positive (Ph(+)) cells. imatinib 136-153 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 48-55 11526597-3 2001 To examine whether the leukemia is still Bcr-Abl-dependent in patients who have responded to imatinib mesylate but have relapsed, a quantitative assay that directly measures enzymatic activity of Bcr-Abl toward one of its major signaling substrates has been developed. imatinib 93-110 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 41-48 11526597-3 2001 To examine whether the leukemia is still Bcr-Abl-dependent in patients who have responded to imatinib mesylate but have relapsed, a quantitative assay that directly measures enzymatic activity of Bcr-Abl toward one of its major signaling substrates has been developed. imatinib 93-110 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 196-203 11526597-4 2001 This assay allows monitoring both of the imatinib mesylate sensitivity of patient cells in vitro, and of the endogenous inhibition of Bcr-Abl kinase activity during imatinib mesylate treatment and relapse. imatinib 165-182 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 134-141 11526597-5 2001 Studies show that imatinib mesylate resistance is associated with restored activation of the Bcr-Abl signal transduction pathway in the majority of cases, indicating that Bcr-Abl remains a valid target for therapeutic intervention. imatinib 18-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 93-100 11526597-5 2001 Studies show that imatinib mesylate resistance is associated with restored activation of the Bcr-Abl signal transduction pathway in the majority of cases, indicating that Bcr-Abl remains a valid target for therapeutic intervention. imatinib 18-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 171-178 11526598-9 2001 Low-dose IFN-alpha may be given after imatinib mesylate-induced remission as a specific immune stimulant to consolidate the remission. imatinib 38-55 interferon alpha 1 Homo sapiens 9-18 11526598-10 2001 Recent data showing a possible additive effect of imatinib mesylate and IFN-alpha suggest that concurrent use of these agents may also be more effective than single use, particularly in advanced stages of CML where imatinib mesylate has activity but resistance develops. imatinib 215-232 interferon alpha 1 Homo sapiens 72-81 11439348-0 2001 Tyrosine kinase inhibitor STI571 enhances thyroid cancer cell motile response to Hepatocyte Growth Factor. imatinib 26-32 TXK tyrosine kinase Homo sapiens 0-15 11439348-0 2001 Tyrosine kinase inhibitor STI571 enhances thyroid cancer cell motile response to Hepatocyte Growth Factor. imatinib 26-32 hepatocyte growth factor Homo sapiens 81-105 11439348-3 2001 We show here that the tyrosine kinase inhibitor STI571 has a stimulatory effect on HGF-induced migration and branching morphogenesis in thyroid cancer but not in primary or immortalized thyroid epithelial cells. imatinib 48-54 TXK tyrosine kinase Homo sapiens 22-37 11439348-3 2001 We show here that the tyrosine kinase inhibitor STI571 has a stimulatory effect on HGF-induced migration and branching morphogenesis in thyroid cancer but not in primary or immortalized thyroid epithelial cells. imatinib 48-54 hepatocyte growth factor Homo sapiens 83-86 11439348-5 2001 The STI571-enhanced motile response can be correlated with an increase in the Met receptor tyrosine phosphorylation as well as ERK and Akt activation by HGF. imatinib 4-10 AKT serine/threonine kinase 1 Homo sapiens 135-138 11439348-5 2001 The STI571-enhanced motile response can be correlated with an increase in the Met receptor tyrosine phosphorylation as well as ERK and Akt activation by HGF. imatinib 4-10 hepatocyte growth factor Homo sapiens 153-156 11785454-4 2001 Many rationally designed drugs are now in clinical trials and exciting results were presented for the Bcr-Abl inhibitor STI-571. imatinib 120-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 102-109 11417489-0 2001 ABL-specific tyrosine kinase inhibitor, STI571 in vitro, affects Ph-positive acute lymphoblastic leukemia and chronic myelogenous leukemia in blastic crisis. imatinib 40-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-3 11342454-0 2001 Tyrosine kinase inhibitor STI571 potentiates the pharmacologic activity of retinoic acid in acute promyelocytic leukemia cells: effects on the degradation of RARalpha and PML-RARalpha. imatinib 26-32 retinoic acid receptor alpha Homo sapiens 158-166 11342454-0 2001 Tyrosine kinase inhibitor STI571 potentiates the pharmacologic activity of retinoic acid in acute promyelocytic leukemia cells: effects on the degradation of RARalpha and PML-RARalpha. imatinib 26-32 PML nuclear body scaffold Homo sapiens 171-174 11342454-0 2001 Tyrosine kinase inhibitor STI571 potentiates the pharmacologic activity of retinoic acid in acute promyelocytic leukemia cells: effects on the degradation of RARalpha and PML-RARalpha. imatinib 26-32 retinoic acid receptor alpha Homo sapiens 175-183 11342454-1 2001 The 2-phenylaminopyrimidine derivative STI571 is a selective inhibitor of c-Abl, c-kit, and platelet-derived growth factor-receptor tyrosine kinases and is presently in phase II-III clinical studies. imatinib 39-45 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-79 11342454-1 2001 The 2-phenylaminopyrimidine derivative STI571 is a selective inhibitor of c-Abl, c-kit, and platelet-derived growth factor-receptor tyrosine kinases and is presently in phase II-III clinical studies. imatinib 39-45 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 81-86 11342454-5 2001 In NB4 promyelocytes, a RARalpha agonist, but not an RXR agonist, can substitute for ATRA and interact with STI571. imatinib 108-114 retinoic acid receptor alpha Homo sapiens 24-32 11342454-6 2001 By contrast, STI571 is unique among c-Abl-specific tyrosine kinase inhibitors in modulating the pharmacologic activity of ATRA. imatinib 13-19 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 36-41 11313280-5 2001 STI-571 inhibited cell growth and induced apoptosis in bcr-abl-expressing cells (MBA, K562, BV-173, KBM5) but not in bcr-abl(-) tumor cells (Mo7e, KG-1, ME-180, Daudi). imatinib 0-7 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-62 11313280-6 2001 STI-571-mediated apoptosis correlated with the inhibition of Stat-5 and MAP kinase activation and a reduction in overexpressed bcl-x(L) but not in PTP1B. imatinib 0-7 signal transducer and activator of transcription 5A Homo sapiens 61-67 11313280-6 2001 STI-571-mediated apoptosis correlated with the inhibition of Stat-5 and MAP kinase activation and a reduction in overexpressed bcl-x(L) but not in PTP1B. imatinib 0-7 BCL2 like 1 Homo sapiens 127-135 11313280-8 2001 However, neither IL-3 nor GM-CSF could reactivate Stat-5 after the STI-571-mediated inhibition of bcr-abl. imatinib 67-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 98-105 11378651-8 2001 The remarkable clinical response of tumors that express c-kit to treatment with the tyrosine kinase inhibitor STI571 is a triumph of molecular pharmacology. imatinib 110-116 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 56-61 11237055-0 2001 Synergistic activity of the new ABL-specific tyrosine kinase inhibitor STI571 and chemotherapeutic drugs on BCR-ABL-positive chronic myelogenous leukemia cells. imatinib 71-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-35 11383207-1 2001 STI571 selectively inhibits the ABL-tyrosine kinase, the activity of which is activated by the formation of chimeric BCR/ABL. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-35 11383207-1 2001 STI571 selectively inhibits the ABL-tyrosine kinase, the activity of which is activated by the formation of chimeric BCR/ABL. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 117-124 11291071-0 2001 Growth-inhibitory effect of STI571 on cells transformed by the COL1A1/PDGFB rearrangement. imatinib 28-34 collagen, type I, alpha 1 Mus musculus 63-69 11291071-0 2001 Growth-inhibitory effect of STI571 on cells transformed by the COL1A1/PDGFB rearrangement. imatinib 28-34 platelet derived growth factor, B polypeptide Mus musculus 70-75 11291071-11 2001 Our data indicate that STI571 might be a candidate compound for the pharmacological treatment of DP and demonstrate that the same compound may act in different ways (cytotoxic vs. cytostatic), according to the specificity of the inhibited tyrosine kinase, namely, ABL or PDGFrbeta. imatinib 23-29 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 264-267 11291071-11 2001 Our data indicate that STI571 might be a candidate compound for the pharmacological treatment of DP and demonstrate that the same compound may act in different ways (cytotoxic vs. cytostatic), according to the specificity of the inhibited tyrosine kinase, namely, ABL or PDGFrbeta. imatinib 23-29 platelet derived growth factor receptor, beta polypeptide Mus musculus 271-280 11290609-1 2001 The tyrosine kinase inhibitor STI571 inhibits BCR/ABL and induces hematologic remission in most patients with chronic myeloid leukemia. imatinib 30-36 BCR activator of RhoGEF and GTPase Mus musculus 46-53 11290609-2 2001 In addition to BCR/ABL, STI571 also inhibits v-Abl, TEL/ABL, the native platelet-derived growth factor (PDGF)beta receptor, and c-KIT, but it does not inhibit SRC family kinases, c-FMS, FLT3, the epidermal growth factor receptor, or multiple other tyrosine kinases. imatinib 24-30 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 47-50 11290609-2 2001 In addition to BCR/ABL, STI571 also inhibits v-Abl, TEL/ABL, the native platelet-derived growth factor (PDGF)beta receptor, and c-KIT, but it does not inhibit SRC family kinases, c-FMS, FLT3, the epidermal growth factor receptor, or multiple other tyrosine kinases. imatinib 24-30 ets variant 6 Mus musculus 52-59 11290609-2 2001 In addition to BCR/ABL, STI571 also inhibits v-Abl, TEL/ABL, the native platelet-derived growth factor (PDGF)beta receptor, and c-KIT, but it does not inhibit SRC family kinases, c-FMS, FLT3, the epidermal growth factor receptor, or multiple other tyrosine kinases. imatinib 24-30 KIT proto-oncogene receptor tyrosine kinase Mus musculus 128-133 11290609-2 2001 In addition to BCR/ABL, STI571 also inhibits v-Abl, TEL/ABL, the native platelet-derived growth factor (PDGF)beta receptor, and c-KIT, but it does not inhibit SRC family kinases, c-FMS, FLT3, the epidermal growth factor receptor, or multiple other tyrosine kinases. imatinib 24-30 colony stimulating factor 1 receptor Mus musculus 179-184 11290609-2 2001 In addition to BCR/ABL, STI571 also inhibits v-Abl, TEL/ABL, the native platelet-derived growth factor (PDGF)beta receptor, and c-KIT, but it does not inhibit SRC family kinases, c-FMS, FLT3, the epidermal growth factor receptor, or multiple other tyrosine kinases. imatinib 24-30 FMS-like tyrosine kinase 3 Mus musculus 186-190 11290609-2 2001 In addition to BCR/ABL, STI571 also inhibits v-Abl, TEL/ABL, the native platelet-derived growth factor (PDGF)beta receptor, and c-KIT, but it does not inhibit SRC family kinases, c-FMS, FLT3, the epidermal growth factor receptor, or multiple other tyrosine kinases. imatinib 24-30 epidermal growth factor receptor Mus musculus 196-228 11287972-3 2001 METHODS: We conducted a phase 1, dose-escalating trial of STI571 (formerly known as CGP 57148B), a specific inhibitor of the BCR-ABL tyrosine kinase. imatinib 58-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 125-132 11287973-3 2001 On the basis of the substantial activity of the inhibitor in patients in the chronic phase, we evaluated STI571 (formerly known as CGP 57148B), a specific inhibitor of the BCR-ABL tyrosine kinase, in patients who had CML in blast crisis and in patients with ALL who had the Ph chromosome. imatinib 105-111 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 172-179 11287973-11 2001 CONCLUSIONS: The BCR-ABL tyrosine kinase inhibitor STI571 is well tolerated and has substantial activity in the blast crises of CML and in Ph-positive ALL. imatinib 51-57 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-24 11264164-2 2001 STI571 is a novel anticancer agent that selectively inhibits the BCR/ABL tyrosine kinase. imatinib 0-6 BCR activator of RhoGEF and GTPase Homo sapiens 65-88 11264165-4 2001 STI571 was a more potent inhibitor of (3)H-thymidine incorporation in p210(bcr-abl)-expressing cells than was AG957, and it showed superior discrimination between inhibitory effects on parental cell lines and effects on their p210(bcr-abl)-expressing derivatives. imatinib 0-6 envoplakin Mus musculus 70-74 11264165-4 2001 STI571 was a more potent inhibitor of (3)H-thymidine incorporation in p210(bcr-abl)-expressing cells than was AG957, and it showed superior discrimination between inhibitory effects on parental cell lines and effects on their p210(bcr-abl)-expressing derivatives. imatinib 0-6 envoplakin Mus musculus 226-230 11368361-0 2001 Effect of a selective Abl tyrosine kinase inhibitor, STI571, on in vitro growth of BCR-ABL-positive acute lymphoblastic leukemia cells. imatinib 53-59 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 11368361-7 2001 STI571 inhibited CA formation of BCR-ABL-positive ALL cells virtually 100% at 0.1-1.0 micromol/l. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-40 11368361-9 2001 Our results indicate that STI571 selectively inhibits in vitro growth of BCR-ABL-positive ALL cells. imatinib 26-32 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 11368438-3 2001 Here, we demonstrate that compared to treatment with STI-571 (0.25 to 1.0 microM) or As2O3 (0.5 to 2.0 microM) alone, combined treatment with As2O3 and STI-571 induced significantly more apoptosis of HL-60/Bcr-Abl and K562 but not HL-60/neo cells (P < 0.05). imatinib 152-159 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 206-213 11368438-4 2001 Combined treatment with As2O3 and STI-571 also resulted in greater reductions in the levels of Bcl-x(L), XIAP and Akt, and inhibition of Akt kinase activity. imatinib 34-41 BCL2 like 1 Homo sapiens 95-103 11368438-4 2001 Combined treatment with As2O3 and STI-571 also resulted in greater reductions in the levels of Bcl-x(L), XIAP and Akt, and inhibition of Akt kinase activity. imatinib 34-41 X-linked inhibitor of apoptosis Homo sapiens 105-109 11368438-4 2001 Combined treatment with As2O3 and STI-571 also resulted in greater reductions in the levels of Bcl-x(L), XIAP and Akt, and inhibition of Akt kinase activity. imatinib 34-41 AKT serine/threonine kinase 1 Homo sapiens 114-117 11368438-4 2001 Combined treatment with As2O3 and STI-571 also resulted in greater reductions in the levels of Bcl-x(L), XIAP and Akt, and inhibition of Akt kinase activity. imatinib 34-41 AKT serine/threonine kinase 1 Homo sapiens 137-140 11290609-8 2001 STI571 inhibited tyrosine phosphorylation and cell growth of Ba/F3 cells expressing BCR/ABL, TEL/ABL, TEL/PDGFbetaR, and TEL/ARG with an IC(50) of approximately 0.5 microM in each case, but it had no effect on untransformed Ba/F3 cells growing in IL-3 or on Ba/F3 cells transformed by TEL/JAK2. imatinib 0-6 BCR activator of RhoGEF and GTPase Mus musculus 84-91 11290609-8 2001 STI571 inhibited tyrosine phosphorylation and cell growth of Ba/F3 cells expressing BCR/ABL, TEL/ABL, TEL/PDGFbetaR, and TEL/ARG with an IC(50) of approximately 0.5 microM in each case, but it had no effect on untransformed Ba/F3 cells growing in IL-3 or on Ba/F3 cells transformed by TEL/JAK2. imatinib 0-6 ets variant 6 Mus musculus 93-100 11290609-8 2001 STI571 inhibited tyrosine phosphorylation and cell growth of Ba/F3 cells expressing BCR/ABL, TEL/ABL, TEL/PDGFbetaR, and TEL/ARG with an IC(50) of approximately 0.5 microM in each case, but it had no effect on untransformed Ba/F3 cells growing in IL-3 or on Ba/F3 cells transformed by TEL/JAK2. imatinib 0-6 ets variant 6 Mus musculus 93-96 11290609-8 2001 STI571 inhibited tyrosine phosphorylation and cell growth of Ba/F3 cells expressing BCR/ABL, TEL/ABL, TEL/PDGFbetaR, and TEL/ARG with an IC(50) of approximately 0.5 microM in each case, but it had no effect on untransformed Ba/F3 cells growing in IL-3 or on Ba/F3 cells transformed by TEL/JAK2. imatinib 0-6 ets variant 6 Mus musculus 102-105 11290609-8 2001 STI571 inhibited tyrosine phosphorylation and cell growth of Ba/F3 cells expressing BCR/ABL, TEL/ABL, TEL/PDGFbetaR, and TEL/ARG with an IC(50) of approximately 0.5 microM in each case, but it had no effect on untransformed Ba/F3 cells growing in IL-3 or on Ba/F3 cells transformed by TEL/JAK2. imatinib 0-6 interleukin 3 Mus musculus 247-251 11290609-8 2001 STI571 inhibited tyrosine phosphorylation and cell growth of Ba/F3 cells expressing BCR/ABL, TEL/ABL, TEL/PDGFbetaR, and TEL/ARG with an IC(50) of approximately 0.5 microM in each case, but it had no effect on untransformed Ba/F3 cells growing in IL-3 or on Ba/F3 cells transformed by TEL/JAK2. imatinib 0-6 ets variant 6 Mus musculus 102-105 11290609-8 2001 STI571 inhibited tyrosine phosphorylation and cell growth of Ba/F3 cells expressing BCR/ABL, TEL/ABL, TEL/PDGFbetaR, and TEL/ARG with an IC(50) of approximately 0.5 microM in each case, but it had no effect on untransformed Ba/F3 cells growing in IL-3 or on Ba/F3 cells transformed by TEL/JAK2. imatinib 0-6 Janus kinase 2 Mus musculus 289-293 11290609-9 2001 Culture of TEL/ARG-transfected Ba/F3 cells with IL-3 completely prevented STI571-induced apoptosis in these cells, similar to what has been observed with BCR/ABL- or TEL/ABL-transformed cells. imatinib 74-80 ets variant 6 Mus musculus 11-14 11290609-9 2001 Culture of TEL/ARG-transfected Ba/F3 cells with IL-3 completely prevented STI571-induced apoptosis in these cells, similar to what has been observed with BCR/ABL- or TEL/ABL-transformed cells. imatinib 74-80 interleukin 3 Mus musculus 48-52 11264165-7 2001 However, for p210(bcr-abl)-expressing clones from all 3 cell lines, synergistic inhibition was demonstrated between STI571 and concentrations of AG490 with no independent inhibitory effect. imatinib 116-122 envoplakin Mus musculus 13-17 11264165-10 2001 This study concludes that, for the cell lines studied, (1) STI571 is a more potent and more selective inhibitor of a p210(bcr-abl)-dependent phenotype than AG957; (2) AG490 synergizes with STI571 to enhance its inhibitory effect on p210(bcr-abl)-driven proliferation; and (3) the combination of p210(bcr-abl)-tyrosine kinase inhibition and growth factor signal withdrawal can be sufficient to induce apoptotic death of transformed cells. imatinib 59-65 envoplakin Mus musculus 117-121 11264165-10 2001 This study concludes that, for the cell lines studied, (1) STI571 is a more potent and more selective inhibitor of a p210(bcr-abl)-dependent phenotype than AG957; (2) AG490 synergizes with STI571 to enhance its inhibitory effect on p210(bcr-abl)-driven proliferation; and (3) the combination of p210(bcr-abl)-tyrosine kinase inhibition and growth factor signal withdrawal can be sufficient to induce apoptotic death of transformed cells. imatinib 59-65 envoplakin Mus musculus 232-236 11264165-10 2001 This study concludes that, for the cell lines studied, (1) STI571 is a more potent and more selective inhibitor of a p210(bcr-abl)-dependent phenotype than AG957; (2) AG490 synergizes with STI571 to enhance its inhibitory effect on p210(bcr-abl)-driven proliferation; and (3) the combination of p210(bcr-abl)-tyrosine kinase inhibition and growth factor signal withdrawal can be sufficient to induce apoptotic death of transformed cells. imatinib 59-65 envoplakin Mus musculus 232-236 11298594-0 2001 Sensitivity to the abl inhibitor STI571 in fresh leukaemic cells obtained from chronic myelogenous leukaemia patients in different stages of disease. imatinib 33-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-22 11298594-1 2001 STI571 (CGP57148B) is an inhibitor of BCR/ABL, the cause of chronic myeloid leukaemia (CML). imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 38-45 11298594-1 2001 STI571 (CGP57148B) is an inhibitor of BCR/ABL, the cause of chronic myeloid leukaemia (CML). imatinib 8-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 38-45 11179439-6 2001 Use of the Bcr-Abl tyrosine kinase inhibitor STI-571 resulted in a reduction in Bcl-xL levels and potentiation of dexrazoxane-induced apoptosis related to an earlier onset and more extensive cleavage of caspase-3. imatinib 45-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 11-18 11179439-6 2001 Use of the Bcr-Abl tyrosine kinase inhibitor STI-571 resulted in a reduction in Bcl-xL levels and potentiation of dexrazoxane-induced apoptosis related to an earlier onset and more extensive cleavage of caspase-3. imatinib 45-52 BCL2 like 1 Homo sapiens 80-86 11179439-6 2001 Use of the Bcr-Abl tyrosine kinase inhibitor STI-571 resulted in a reduction in Bcl-xL levels and potentiation of dexrazoxane-induced apoptosis related to an earlier onset and more extensive cleavage of caspase-3. imatinib 45-52 caspase 3 Homo sapiens 203-212 11237055-0 2001 Synergistic activity of the new ABL-specific tyrosine kinase inhibitor STI571 and chemotherapeutic drugs on BCR-ABL-positive chronic myelogenous leukemia cells. imatinib 71-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-115 11237055-1 2001 The ABL-specific tyrosine kinase inhibitor STI571 (formerly CGP57148B) induced cytogenetic remissions in 33% of chronic myelogenous leukemia (CML) patients in a phase I trial (Druker et al 1999). imatinib 43-49 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 11237055-1 2001 The ABL-specific tyrosine kinase inhibitor STI571 (formerly CGP57148B) induced cytogenetic remissions in 33% of chronic myelogenous leukemia (CML) patients in a phase I trial (Druker et al 1999). imatinib 60-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 11237055-3 2001 We tested whether combinations of STI571 and cytarabine or other chemotherapeutic agents such as hydroxyurea, mafosfamide or etoposide would display synergistic activity in BCR-ABL-positive chronic myelogenous leukemia (CML) cell lines derived from patients in blast crisis. imatinib 34-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 177-180 11237055-8 2001 At growth inhibition levels of over 50%, STI571 + cytarabine as well as STI571 + etoposide were significantly synergistic (CI < 1, P < 0.05) in the BCR-ABL-positive cell lines evaluated. imatinib 41-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 158-161 11237055-8 2001 At growth inhibition levels of over 50%, STI571 + cytarabine as well as STI571 + etoposide were significantly synergistic (CI < 1, P < 0.05) in the BCR-ABL-positive cell lines evaluated. imatinib 72-78 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 158-161 11036109-0 2000 Role of alpha1 acid glycoprotein in the in vivo resistance of human BCR-ABL(+) leukemic cells to the abl inhibitor STI571. imatinib 115-121 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-75 11512148-1 2001 Imatinib (STI571, Glivec) is a small molecule drug selected for its ability to inhibit the Bcr-Abl kinase, the pathogenic molecular abnormality in chronic myelogenous leukemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-98 11512149-1 2001 The tyrosine kinase inhibitor imatinib (STI571, Glivec) blocks the activity of the BCR/ABL oncogene and induces hematologic remissions in the majority of patients with chronic myeloid leukemia (CML). imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-90 11512149-1 2001 The tyrosine kinase inhibitor imatinib (STI571, Glivec) blocks the activity of the BCR/ABL oncogene and induces hematologic remissions in the majority of patients with chronic myeloid leukemia (CML). imatinib 40-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-90 11512149-1 2001 The tyrosine kinase inhibitor imatinib (STI571, Glivec) blocks the activity of the BCR/ABL oncogene and induces hematologic remissions in the majority of patients with chronic myeloid leukemia (CML). imatinib 48-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-90 11512149-2 2001 Glivec is an aminopyrimidine derivative that interacts with the ATP-binding site within the kinase domain of ABL and several other tyrosine kinases, including c-KIT, PDGF beta receptor, and ARG. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 109-112 11512149-2 2001 Glivec is an aminopyrimidine derivative that interacts with the ATP-binding site within the kinase domain of ABL and several other tyrosine kinases, including c-KIT, PDGF beta receptor, and ARG. imatinib 0-6 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 159-164 11512149-2 2001 Glivec is an aminopyrimidine derivative that interacts with the ATP-binding site within the kinase domain of ABL and several other tyrosine kinases, including c-KIT, PDGF beta receptor, and ARG. imatinib 0-6 platelet derived growth factor subunit B Homo sapiens 166-175 10964922-1 2000 Using the specific Abl tyrosine kinase inhibitor STI 571, we purified unphosphorylated murine type IV c-Abl and measured the kinetic parameters of c-Abl tyrosine kinase activity in a solution with a peptide-based assay. imatinib 49-56 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 19-22 11085460-3 2000 In preclinical studies, ST1571 (formerly CGP57148B), an abl-specific, tyrosine kinase inhibitor, selectively killed bcr-abl-expressing cells both in vitro and in vivo. imatinib 41-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 116-123 11234890-0 2001 Cotreatment with STI-571 enhances tumor necrosis factor alpha-related apoptosis-inducing ligand (TRAIL or apo-2L)-induced apoptosis of Bcr-Abl-positive human acute leukemia cells. imatinib 17-24 TNF superfamily member 10 Homo sapiens 97-102 11234890-0 2001 Cotreatment with STI-571 enhances tumor necrosis factor alpha-related apoptosis-inducing ligand (TRAIL or apo-2L)-induced apoptosis of Bcr-Abl-positive human acute leukemia cells. imatinib 17-24 TNF superfamily member 10 Homo sapiens 106-112 11234890-0 2001 Cotreatment with STI-571 enhances tumor necrosis factor alpha-related apoptosis-inducing ligand (TRAIL or apo-2L)-induced apoptosis of Bcr-Abl-positive human acute leukemia cells. imatinib 17-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 135-142 11234890-1 2001 Bcr-Abl tyrosine kinase inhibitor STI-571 induces differentiation and apoptosis of HL-60/Bcr-Abl (with ectopic expression of p190 Bcr-Abl) and K562 (with endogenous expression of p210 Bcr-Abl) cells (Blood, 96: 2246-2253, 2000). imatinib 34-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 11234890-1 2001 Bcr-Abl tyrosine kinase inhibitor STI-571 induces differentiation and apoptosis of HL-60/Bcr-Abl (with ectopic expression of p190 Bcr-Abl) and K562 (with endogenous expression of p210 Bcr-Abl) cells (Blood, 96: 2246-2253, 2000). imatinib 34-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 11234890-1 2001 Bcr-Abl tyrosine kinase inhibitor STI-571 induces differentiation and apoptosis of HL-60/Bcr-Abl (with ectopic expression of p190 Bcr-Abl) and K562 (with endogenous expression of p210 Bcr-Abl) cells (Blood, 96: 2246-2253, 2000). imatinib 34-41 contactin associated protein 1 Homo sapiens 125-129 11234890-1 2001 Bcr-Abl tyrosine kinase inhibitor STI-571 induces differentiation and apoptosis of HL-60/Bcr-Abl (with ectopic expression of p190 Bcr-Abl) and K562 (with endogenous expression of p210 Bcr-Abl) cells (Blood, 96: 2246-2253, 2000). imatinib 34-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 11234890-1 2001 Bcr-Abl tyrosine kinase inhibitor STI-571 induces differentiation and apoptosis of HL-60/Bcr-Abl (with ectopic expression of p190 Bcr-Abl) and K562 (with endogenous expression of p210 Bcr-Abl) cells (Blood, 96: 2246-2253, 2000). imatinib 34-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 11234890-2 2001 Cotreatment with STI-571 partially overcomes the resistance to antileukemic drug-induced apoptosis of HL-60/Bcr-Abl and K562 cells. imatinib 17-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 108-115 11234890-9 2001 Cotreatment with STI-571 significantly enhanced Apo-2L/TRAIL-induced apoptosis (P < 0.01) as well as increased the processing of caspase-9 and -3 and XIAP, without affecting the levels of DR4, DR5, decoy receptors, or c-FLIP(L). imatinib 17-24 TNF superfamily member 10 Homo sapiens 48-54 11234890-9 2001 Cotreatment with STI-571 significantly enhanced Apo-2L/TRAIL-induced apoptosis (P < 0.01) as well as increased the processing of caspase-9 and -3 and XIAP, without affecting the levels of DR4, DR5, decoy receptors, or c-FLIP(L). imatinib 17-24 TNF superfamily member 10 Homo sapiens 55-60 11234890-9 2001 Cotreatment with STI-571 significantly enhanced Apo-2L/TRAIL-induced apoptosis (P < 0.01) as well as increased the processing of caspase-9 and -3 and XIAP, without affecting the levels of DR4, DR5, decoy receptors, or c-FLIP(L). imatinib 17-24 caspase 9 Homo sapiens 132-148 11234890-9 2001 Cotreatment with STI-571 significantly enhanced Apo-2L/TRAIL-induced apoptosis (P < 0.01) as well as increased the processing of caspase-9 and -3 and XIAP, without affecting the levels of DR4, DR5, decoy receptors, or c-FLIP(L). imatinib 17-24 X-linked inhibitor of apoptosis Homo sapiens 153-157 11234890-9 2001 Cotreatment with STI-571 significantly enhanced Apo-2L/TRAIL-induced apoptosis (P < 0.01) as well as increased the processing of caspase-9 and -3 and XIAP, without affecting the levels of DR4, DR5, decoy receptors, or c-FLIP(L). imatinib 17-24 TNF receptor superfamily member 10a Homo sapiens 191-194 11234890-9 2001 Cotreatment with STI-571 significantly enhanced Apo-2L/TRAIL-induced apoptosis (P < 0.01) as well as increased the processing of caspase-9 and -3 and XIAP, without affecting the levels of DR4, DR5, decoy receptors, or c-FLIP(L). imatinib 17-24 TNF receptor superfamily member 10b Homo sapiens 196-199 11234890-9 2001 Cotreatment with STI-571 significantly enhanced Apo-2L/TRAIL-induced apoptosis (P < 0.01) as well as increased the processing of caspase-9 and -3 and XIAP, without affecting the levels of DR4, DR5, decoy receptors, or c-FLIP(L). imatinib 17-24 CASP8 and FADD like apoptosis regulator Homo sapiens 221-227 11234890-11 2001 These studies suggest that a combined treatment with STI-571 may be an effective strategy to selectively sensitize Bcr-Abl-positive leukemic blasts to Apo-2L/TRAIL-induced apoptosis. imatinib 53-60 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 115-122 11234890-11 2001 These studies suggest that a combined treatment with STI-571 may be an effective strategy to selectively sensitize Bcr-Abl-positive leukemic blasts to Apo-2L/TRAIL-induced apoptosis. imatinib 53-60 TNF superfamily member 10 Homo sapiens 151-157 11234890-11 2001 These studies suggest that a combined treatment with STI-571 may be an effective strategy to selectively sensitize Bcr-Abl-positive leukemic blasts to Apo-2L/TRAIL-induced apoptosis. imatinib 53-60 TNF superfamily member 10 Homo sapiens 158-163 11010972-6 2000 Second, inhibition of BCR/ABL kinase activity with the Abl tyrosine kinase inhibitor STI571 rapidly increases p27(Kip1) levels. imatinib 85-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-29 11010972-6 2000 Second, inhibition of BCR/ABL kinase activity with the Abl tyrosine kinase inhibitor STI571 rapidly increases p27(Kip1) levels. imatinib 85-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-58 11010972-6 2000 Second, inhibition of BCR/ABL kinase activity with the Abl tyrosine kinase inhibitor STI571 rapidly increases p27(Kip1) levels. imatinib 85-91 interferon alpha inducible protein 27 Homo sapiens 110-113 11010972-6 2000 Second, inhibition of BCR/ABL kinase activity with the Abl tyrosine kinase inhibitor STI571 rapidly increases p27(Kip1) levels. imatinib 85-91 cyclin dependent kinase inhibitor 1B Homo sapiens 114-118 11905636-0 2000 STI571: an inhibitor of the BCR-ABL tyrosine kinase for the treatment of chronic myelogenous leukaemia. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 28-35 11905636-3 2000 STI571 (formerly CGP57148B), is an ABL-specific inhibitor of tyrosine kinase that, in preclinical studies, selectively killed BCR-ABL-containing cells in vitro and in vivo. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 126-133 11905636-3 2000 STI571 (formerly CGP57148B), is an ABL-specific inhibitor of tyrosine kinase that, in preclinical studies, selectively killed BCR-ABL-containing cells in vitro and in vivo. imatinib 17-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 126-133 11036109-12 2000 The plasma protein alpha1 acid glycoprotein (AGP) bound STI571 at physiologic concentrations in vitro and blocked the ability of STI571 to inhibit Bcr-Abl kinase activity in a dose-dependent manner. imatinib 129-135 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 147-154 11071360-6 2000 The most exciting prospect is the discovery of drugs that inhibit specific oncogenes, as illustrated by the BCR-ABL tyrosine kinase inhibitor STI-571. imatinib 142-149 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 108-115 10991971-0 2000 Abl protein-tyrosine kinase inhibitor STI571 inhibits in vitro signal transduction mediated by c-kit and platelet-derived growth factor receptors. imatinib 38-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-3 10991971-0 2000 Abl protein-tyrosine kinase inhibitor STI571 inhibits in vitro signal transduction mediated by c-kit and platelet-derived growth factor receptors. imatinib 38-44 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 95-100 10991971-2 2000 STI571 selectively inhibits the Abl and platelet-derived growth factor (PDGF) receptor tyrosine kinases in vitro and blocks cellular proliferation and tumor growth of Bcr-abl- or v-abl-expressing cells. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-35 10991971-2 2000 STI571 selectively inhibits the Abl and platelet-derived growth factor (PDGF) receptor tyrosine kinases in vitro and blocks cellular proliferation and tumor growth of Bcr-abl- or v-abl-expressing cells. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 167-175 10991971-2 2000 STI571 selectively inhibits the Abl and platelet-derived growth factor (PDGF) receptor tyrosine kinases in vitro and blocks cellular proliferation and tumor growth of Bcr-abl- or v-abl-expressing cells. imatinib 0-6 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 171-174 10991971-4 2000 STI571 was found to potently inhibit the kinase activity of the alpha- and beta-PDGF receptors and the receptor for stem cell factor, but not the closely related c-Fms, Flt-3, Kdr, Flt-1, and Tek tyrosine kinases. imatinib 0-6 KIT ligand Homo sapiens 116-132 10991971-6 2000 In cell-based assays, STI571 selectively inhibited PDGF and stem cell factor-mediated cellular signaling, including ligand-stimulated receptor autophosphorylation, inositol phosphate formation, and mitogen-activated protein kinase activation and proliferation. imatinib 22-28 KIT ligand Homo sapiens 60-76 10962572-4 2000 Incubation of cells with BCR/ABL tyrosine kinase inhibitor STI571 abrogated the "re-activation" of Akt or STAT5 by BCR/ABL SH3+SH2 mutants in some clones, in the others Akt and STAT5 activation became independent on BCR/ABL kinase activity. imatinib 59-65 BCR activator of RhoGEF and GTPase Mus musculus 25-28 10988075-2 2000 A small-molecule inhibitor of Abl (STI-571) is effective in the treatment of CML. imatinib 35-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-33 10979973-0 2000 CGP57148B (STI-571) induces differentiation and apoptosis and sensitizes Bcr-Abl-positive human leukemia cells to apoptosis due to antileukemic drugs. imatinib 0-9 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 10979973-0 2000 CGP57148B (STI-571) induces differentiation and apoptosis and sensitizes Bcr-Abl-positive human leukemia cells to apoptosis due to antileukemic drugs. imatinib 11-18 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 73-80 10979973-1 2000 The differentiation and apoptosis-sensitizing effects of the Bcr-Abl-specific tyrosine kinase inhibitor CGP57148B, also known as STI-571, were determined in human Bcr-Abl-positive HL-60/Bcr-Abl and K562 cells. imatinib 104-113 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 10979973-1 2000 The differentiation and apoptosis-sensitizing effects of the Bcr-Abl-specific tyrosine kinase inhibitor CGP57148B, also known as STI-571, were determined in human Bcr-Abl-positive HL-60/Bcr-Abl and K562 cells. imatinib 104-113 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 163-170 10979973-1 2000 The differentiation and apoptosis-sensitizing effects of the Bcr-Abl-specific tyrosine kinase inhibitor CGP57148B, also known as STI-571, were determined in human Bcr-Abl-positive HL-60/Bcr-Abl and K562 cells. imatinib 104-113 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 163-170 10979973-5 2000 Exposure to CGP57148B alone increased hemoglobin levels and CD11b expression and induced apoptosis of HL-60/Bcr-Abl and K562 cells. imatinib 12-21 integrin subunit alpha M Homo sapiens 60-65 10979973-5 2000 Exposure to CGP57148B alone increased hemoglobin levels and CD11b expression and induced apoptosis of HL-60/Bcr-Abl and K562 cells. imatinib 12-21 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 108-115 10979973-7 2000 CGP57148B also inhibited constitutively active Akt kinase and NFkappaB in Bcr-Abl-positive cells. imatinib 0-9 nuclear factor kappa B subunit 1 Homo sapiens 62-70 10979973-7 2000 CGP57148B also inhibited constitutively active Akt kinase and NFkappaB in Bcr-Abl-positive cells. imatinib 0-9 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-81 10979973-9 2000 Importantly, cotreatment with CGP57148B significantly increased Ara-C- or doxorubicin-induced apoptosis of HL-60/Bcr-Abl and K562 cells. imatinib 30-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-120 10979973-11 2000 These in vitro data indicate that combinations of CGP57148B and antileukemic drugs such as Ara-C may have improved in vivo efficacy against Bcr-Abl-positive acute leukemia. imatinib 50-59 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 140-147 10962572-4 2000 Incubation of cells with BCR/ABL tyrosine kinase inhibitor STI571 abrogated the "re-activation" of Akt or STAT5 by BCR/ABL SH3+SH2 mutants in some clones, in the others Akt and STAT5 activation became independent on BCR/ABL kinase activity. imatinib 59-65 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 29-32 10962572-4 2000 Incubation of cells with BCR/ABL tyrosine kinase inhibitor STI571 abrogated the "re-activation" of Akt or STAT5 by BCR/ABL SH3+SH2 mutants in some clones, in the others Akt and STAT5 activation became independent on BCR/ABL kinase activity. imatinib 59-65 thymoma viral proto-oncogene 1 Mus musculus 99-102 10962572-4 2000 Incubation of cells with BCR/ABL tyrosine kinase inhibitor STI571 abrogated the "re-activation" of Akt or STAT5 by BCR/ABL SH3+SH2 mutants in some clones, in the others Akt and STAT5 activation became independent on BCR/ABL kinase activity. imatinib 59-65 signal transducer and activator of transcription 5A Mus musculus 106-111 10962572-4 2000 Incubation of cells with BCR/ABL tyrosine kinase inhibitor STI571 abrogated the "re-activation" of Akt or STAT5 by BCR/ABL SH3+SH2 mutants in some clones, in the others Akt and STAT5 activation became independent on BCR/ABL kinase activity. imatinib 59-65 BCR activator of RhoGEF and GTPase Mus musculus 25-32 10962572-4 2000 Incubation of cells with BCR/ABL tyrosine kinase inhibitor STI571 abrogated the "re-activation" of Akt or STAT5 by BCR/ABL SH3+SH2 mutants in some clones, in the others Akt and STAT5 activation became independent on BCR/ABL kinase activity. imatinib 59-65 sperm hammerhead 3 Mus musculus 123-126 10962572-4 2000 Incubation of cells with BCR/ABL tyrosine kinase inhibitor STI571 abrogated the "re-activation" of Akt or STAT5 by BCR/ABL SH3+SH2 mutants in some clones, in the others Akt and STAT5 activation became independent on BCR/ABL kinase activity. imatinib 59-65 sperm hammerhead 2 Mus musculus 127-130 10962572-4 2000 Incubation of cells with BCR/ABL tyrosine kinase inhibitor STI571 abrogated the "re-activation" of Akt or STAT5 by BCR/ABL SH3+SH2 mutants in some clones, in the others Akt and STAT5 activation became independent on BCR/ABL kinase activity. imatinib 59-65 thymoma viral proto-oncogene 1 Mus musculus 169-172 10962572-4 2000 Incubation of cells with BCR/ABL tyrosine kinase inhibitor STI571 abrogated the "re-activation" of Akt or STAT5 by BCR/ABL SH3+SH2 mutants in some clones, in the others Akt and STAT5 activation became independent on BCR/ABL kinase activity. imatinib 59-65 signal transducer and activator of transcription 5A Mus musculus 177-182 10962572-4 2000 Incubation of cells with BCR/ABL tyrosine kinase inhibitor STI571 abrogated the "re-activation" of Akt or STAT5 by BCR/ABL SH3+SH2 mutants in some clones, in the others Akt and STAT5 activation became independent on BCR/ABL kinase activity. imatinib 59-65 BCR activator of RhoGEF and GTPase Mus musculus 115-118 10962572-4 2000 Incubation of cells with BCR/ABL tyrosine kinase inhibitor STI571 abrogated the "re-activation" of Akt or STAT5 by BCR/ABL SH3+SH2 mutants in some clones, in the others Akt and STAT5 activation became independent on BCR/ABL kinase activity. imatinib 59-65 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 119-122 10910924-12 2000 We conclude that BCR-ABL-positive cells can evade the inhibitory effect of STI571 by different mechanisms, such as Bcr-Abl overexpression, reduced intake mediated by Pgp, and, possibly, acquisition of compensatory mutations in genes other than BCR-ABL. imatinib 75-81 phosphoglycolate phosphatase Mus musculus 166-169 10833515-3 2000 The increase in ROS was directly due to BCR/ABL because it was blocked by the ABL-specific tyrosine kinase inhibitor STI571. imatinib 117-123 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 10833515-3 2000 The increase in ROS was directly due to BCR/ABL because it was blocked by the ABL-specific tyrosine kinase inhibitor STI571. imatinib 117-123 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-47 10955819-5 2000 Pretreatment of the H526 small cell lung cancer (SCLC) cell line with STI571 inhibited SCF-mediated Kit activation with an IC50 of 0.1 microM as measured by inhibition of receptor tyrosine phosphorylation and 0.2 microM as measured by immune complex kinase assay. imatinib 70-76 KIT ligand Homo sapiens 87-90 10910906-0 2000 Inhibition of c-kit receptor tyrosine kinase activity by STI 571, a selective tyrosine kinase inhibitor. imatinib 57-64 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-19 10910906-5 2000 STI 571 inhibited c-kit autophosphorylation, activation of mitogen-activated protein (MAP) kinase, and activation of Akt without altering total protein levels of c-kit, MAP kinase, or Akt. imatinib 0-7 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 18-23 10910906-5 2000 STI 571 inhibited c-kit autophosphorylation, activation of mitogen-activated protein (MAP) kinase, and activation of Akt without altering total protein levels of c-kit, MAP kinase, or Akt. imatinib 0-7 AKT serine/threonine kinase 1 Homo sapiens 117-120 10910906-11 2000 These findings show that STI 571 selectively inhibits c-kit tyrosine kinase activity and downstream activation of target proteins involved in cellular proliferation and survival. imatinib 25-32 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 54-59 10955819-5 2000 Pretreatment of the H526 small cell lung cancer (SCLC) cell line with STI571 inhibited SCF-mediated Kit activation with an IC50 of 0.1 microM as measured by inhibition of receptor tyrosine phosphorylation and 0.2 microM as measured by immune complex kinase assay. imatinib 70-76 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 100-103 10955819-6 2000 This paralleled the inhibition of SCF-mediated growth by STI571, which had an IC50 of approximately 0.3 microM. imatinib 57-63 KIT ligand Homo sapiens 34-37 10955819-8 2000 STI571 efficiently blocked SCF-mediated activation of mitogen-activated protein kinase and Akt, but did not affect insulin-like growth factor-1 or serum-mediated mitogen-activated protein kinase or Akt activation. imatinib 0-6 KIT ligand Homo sapiens 27-30 10955819-8 2000 STI571 efficiently blocked SCF-mediated activation of mitogen-activated protein kinase and Akt, but did not affect insulin-like growth factor-1 or serum-mediated mitogen-activated protein kinase or Akt activation. imatinib 0-6 AKT serine/threonine kinase 1 Homo sapiens 91-94 10918610-11 2000 These data imply that STI 571 inhibits growth of SCLC cells through a mechanism that involves inactivation of the tyrosine kinase c-Kit. imatinib 22-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 130-135 12578692-5 2000 CGP57148B could increase the beta1 integrin activation potential of CMLBMMNCs but had no effects on that of NBMMNCs. imatinib 0-9 integrin subunit beta 1 Homo sapiens 29-43 10828035-0 2000 Mechanism of resistance to the ABL tyrosine kinase inhibitor STI571 in BCR/ABL-transformed hematopoietic cell lines. imatinib 61-67 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-34 10828035-0 2000 Mechanism of resistance to the ABL tyrosine kinase inhibitor STI571 in BCR/ABL-transformed hematopoietic cell lines. imatinib 61-67 BCR activator of RhoGEF and GTPase Homo sapiens 71-74 10828035-0 2000 Mechanism of resistance to the ABL tyrosine kinase inhibitor STI571 in BCR/ABL-transformed hematopoietic cell lines. imatinib 61-67 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-78 10828035-2 2000 The tyrosine kinase inhibitor STI571 (formerly called CGP57148B, Novartis Pharmaceuticals) inhibits BCR/ABL, TEL/ABL, and v-ABL kinase activity and inhibits growth and viability of cells transformed by any of these ABL oncogenes. imatinib 30-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 10828035-2 2000 The tyrosine kinase inhibitor STI571 (formerly called CGP57148B, Novartis Pharmaceuticals) inhibits BCR/ABL, TEL/ABL, and v-ABL kinase activity and inhibits growth and viability of cells transformed by any of these ABL oncogenes. imatinib 30-36 ETS variant transcription factor 6 Homo sapiens 109-116 10828035-2 2000 The tyrosine kinase inhibitor STI571 (formerly called CGP57148B, Novartis Pharmaceuticals) inhibits BCR/ABL, TEL/ABL, and v-ABL kinase activity and inhibits growth and viability of cells transformed by any of these ABL oncogenes. imatinib 30-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-127 10828035-2 2000 The tyrosine kinase inhibitor STI571 (formerly called CGP57148B, Novartis Pharmaceuticals) inhibits BCR/ABL, TEL/ABL, and v-ABL kinase activity and inhibits growth and viability of cells transformed by any of these ABL oncogenes. imatinib 30-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 104-107 10828035-2 2000 The tyrosine kinase inhibitor STI571 (formerly called CGP57148B, Novartis Pharmaceuticals) inhibits BCR/ABL, TEL/ABL, and v-ABL kinase activity and inhibits growth and viability of cells transformed by any of these ABL oncogenes. imatinib 54-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-107 10828035-2 2000 The tyrosine kinase inhibitor STI571 (formerly called CGP57148B, Novartis Pharmaceuticals) inhibits BCR/ABL, TEL/ABL, and v-ABL kinase activity and inhibits growth and viability of cells transformed by any of these ABL oncogenes. imatinib 54-63 ETS variant transcription factor 6 Homo sapiens 109-116 10828035-2 2000 The tyrosine kinase inhibitor STI571 (formerly called CGP57148B, Novartis Pharmaceuticals) inhibits BCR/ABL, TEL/ABL, and v-ABL kinase activity and inhibits growth and viability of cells transformed by any of these ABL oncogenes. imatinib 54-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-127 10828035-2 2000 The tyrosine kinase inhibitor STI571 (formerly called CGP57148B, Novartis Pharmaceuticals) inhibits BCR/ABL, TEL/ABL, and v-ABL kinase activity and inhibits growth and viability of cells transformed by any of these ABL oncogenes. imatinib 54-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 104-107 12578692-6 2000 The results indicate that decreased activation potential of beta1 integrin in CMLBMMNCs is the major cause of adhesion defects of Ph(+) CML cells; beta1 integrin functional insufficiency in CMLBMMNCs could not be directly reversed by ABL tyrosine kinase inhibitor CGP57148B. imatinib 264-273 integrin subunit beta 1 Homo sapiens 60-74 10658679-6 2000 [corrected] Treatment of Bcr-Abl expressing cells with CGP57148, but not LY294002, resulted in reversion of cells to a near-normal phenotype, as assessed by immunofluorescence and attachment of Bcr-Abl transformed fibroblasts. imatinib 55-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-32 10815921-0 2000 The tyrosine kinase inhibitor CGP 57148 (ST1 571) induces apoptosis in BCR-ABL-positive cells by down-regulating BCL-X. imatinib 30-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-78 10815921-0 2000 The tyrosine kinase inhibitor CGP 57148 (ST1 571) induces apoptosis in BCR-ABL-positive cells by down-regulating BCL-X. imatinib 30-39 BCL2 like 1 Homo sapiens 113-118 10812245-1 2000 OBJECTIVE: To determine whether the compound STI571 (formerly known as CGP571418B), a selective inhibitor of the protein tyrosine kinase (PTK) activity of ABL and BCR-ABL proteins, preferentially reduces the capacity for amplification of granulocyte-macrophage progenitors (CFU-GM) from patients with chronic myeloid leukemia while sparing normal CFU-GM and to compare responses of CML and normal cells with STI571 and IFN-alpha. imatinib 45-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 155-158 10812245-1 2000 OBJECTIVE: To determine whether the compound STI571 (formerly known as CGP571418B), a selective inhibitor of the protein tyrosine kinase (PTK) activity of ABL and BCR-ABL proteins, preferentially reduces the capacity for amplification of granulocyte-macrophage progenitors (CFU-GM) from patients with chronic myeloid leukemia while sparing normal CFU-GM and to compare responses of CML and normal cells with STI571 and IFN-alpha. imatinib 45-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 163-170 10812245-1 2000 OBJECTIVE: To determine whether the compound STI571 (formerly known as CGP571418B), a selective inhibitor of the protein tyrosine kinase (PTK) activity of ABL and BCR-ABL proteins, preferentially reduces the capacity for amplification of granulocyte-macrophage progenitors (CFU-GM) from patients with chronic myeloid leukemia while sparing normal CFU-GM and to compare responses of CML and normal cells with STI571 and IFN-alpha. imatinib 45-51 interferon alpha 1 Homo sapiens 419-428 10688835-1 2000 The 2-phenylaminopyrimidine derivative STI571 has been shown to selectively inhibit the tyrosine kinase domain of the oncogenic bcr/abl fusion protein. imatinib 39-45 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 128-135 10658679-6 2000 [corrected] Treatment of Bcr-Abl expressing cells with CGP57148, but not LY294002, resulted in reversion of cells to a near-normal phenotype, as assessed by immunofluorescence and attachment of Bcr-Abl transformed fibroblasts. imatinib 55-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 194-201 10446987-4 1999 The PDGF receptor kinase inhibitor CGP57148B reversed the transformed phenotype and reduced the growth rate of COLIA1/PDGFB-expressing cells but had no effects on control cells. imatinib 35-44 collagen, type I, alpha 1 Mus musculus 111-117 10523635-7 1999 Also, an ABL-specific tyrosine kinase inhibitor, CGP57148B (STI571), rapidly caused reexpression of SHIP, indicating that BCR/ABL directly, but reversibly, regulates the expression of SHIP protein. imatinib 49-58 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 9-12 10523635-7 1999 Also, an ABL-specific tyrosine kinase inhibitor, CGP57148B (STI571), rapidly caused reexpression of SHIP, indicating that BCR/ABL directly, but reversibly, regulates the expression of SHIP protein. imatinib 49-58 inositol polyphosphate-5-phosphatase D Mus musculus 100-104 10523635-7 1999 Also, an ABL-specific tyrosine kinase inhibitor, CGP57148B (STI571), rapidly caused reexpression of SHIP, indicating that BCR/ABL directly, but reversibly, regulates the expression of SHIP protein. imatinib 49-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-129 10523635-7 1999 Also, an ABL-specific tyrosine kinase inhibitor, CGP57148B (STI571), rapidly caused reexpression of SHIP, indicating that BCR/ABL directly, but reversibly, regulates the expression of SHIP protein. imatinib 49-58 inositol polyphosphate-5-phosphatase D Mus musculus 184-188 10446987-4 1999 The PDGF receptor kinase inhibitor CGP57148B reversed the transformed phenotype and reduced the growth rate of COLIA1/PDGFB-expressing cells but had no effects on control cells. imatinib 35-44 platelet derived growth factor, B polypeptide Mus musculus 118-123 10446987-7 1999 Finally, COLIA1/PDGFB-expressing cells generated tumors after s.c. injection into nude mice, and tumor growth was reduced by treatment with CGP57148B. imatinib 140-149 collagen, type I, alpha 1 Mus musculus 9-15 10446987-7 1999 Finally, COLIA1/PDGFB-expressing cells generated tumors after s.c. injection into nude mice, and tumor growth was reduced by treatment with CGP57148B. imatinib 140-149 platelet derived growth factor, B polypeptide Mus musculus 16-21 9389713-1 1997 CGP 57148 is a compound of the 2-phenylaminopyrimidine class that selectively inhibits the tyrosine kinase activity of the ABL and the platelet-derived growth factor receptor (PDGFR) protein tyrosine kinases. imatinib 0-9 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 123-126 10200527-2 1998 We report herein that CGP 57148, a selective inhibitor of the ABL tyrosine kinase, caused apoptosis specifically in bcr - abl-positive chronic myelogenous leukemia (CML) cells, K562 and KYO-1. imatinib 22-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 116-125 10200527-5 1998 Caspase activation and cleavage of retinoblastoma protein (pRB) accompanied the development of CGP 57148-induced apoptosis. imatinib 95-104 RB transcriptional corepressor 1 Homo sapiens 59-62 10029600-5 1999 Treatment of TEL/PDGFbetaR transgenic animals with a protein tyrosine kinase inhibitor with in vitro activity against PDGFbetaR (CGP57148) resulted in suppression of disease and a prolongation of survival. imatinib 129-137 ets variant 6 Mus musculus 13-16 9923858-3 1999 In this study, we evaluated the antineoplastic activity of CGP57148B, which is a competitive inhibitor of the Bcr/Abl tyrosine kinase. imatinib 59-68 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 110-117 9923858-8 1999 A single administration of CGP57148B caused substantial (>50%) but short-lived (2-5 hours) inhibition of Bcr/Abl kinase activity. imatinib 27-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 108-115 9389713-1 1997 CGP 57148 is a compound of the 2-phenylaminopyrimidine class that selectively inhibits the tyrosine kinase activity of the ABL and the platelet-derived growth factor receptor (PDGFR) protein tyrosine kinases. imatinib 0-9 platelet derived growth factor receptor beta Homo sapiens 135-174 9389713-1 1997 CGP 57148 is a compound of the 2-phenylaminopyrimidine class that selectively inhibits the tyrosine kinase activity of the ABL and the platelet-derived growth factor receptor (PDGFR) protein tyrosine kinases. imatinib 0-9 platelet derived growth factor receptor beta Homo sapiens 176-181 9345054-0 1997 The tyrosine kinase inhibitor CGP57148B selectively inhibits the growth of BCR-ABL-positive cells. imatinib 30-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 9446752-4 1997 CGP57148B is an ATP-competitive inhibitor of the ABL protein kinase; it has been shown to inhibit the kinase activity of ABL both in vitro and in vivo and to inhibit the growth of v-abl and bcr/abl transfectants, as well as the in vitro formation of bone marrow (BM)-derived colonies in the presence of growth factors in some CML patients. imatinib 0-9 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-52 9446752-4 1997 CGP57148B is an ATP-competitive inhibitor of the ABL protein kinase; it has been shown to inhibit the kinase activity of ABL both in vitro and in vivo and to inhibit the growth of v-abl and bcr/abl transfectants, as well as the in vitro formation of bone marrow (BM)-derived colonies in the presence of growth factors in some CML patients. imatinib 0-9 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 121-124 9446752-4 1997 CGP57148B is an ATP-competitive inhibitor of the ABL protein kinase; it has been shown to inhibit the kinase activity of ABL both in vitro and in vivo and to inhibit the growth of v-abl and bcr/abl transfectants, as well as the in vitro formation of bone marrow (BM)-derived colonies in the presence of growth factors in some CML patients. imatinib 0-9 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 180-185 9446752-4 1997 CGP57148B is an ATP-competitive inhibitor of the ABL protein kinase; it has been shown to inhibit the kinase activity of ABL both in vitro and in vivo and to inhibit the growth of v-abl and bcr/abl transfectants, as well as the in vitro formation of bone marrow (BM)-derived colonies in the presence of growth factors in some CML patients. imatinib 0-9 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 190-197 9446752-5 1997 These studies were performed to investigate the activity of CGP57148B on the spontaneous proliferation of both fresh and cultured, leukemic and normal, BCR/ABL positive and negative cells, and to study its mechanism of action. imatinib 60-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 152-159 9345054-3 1997 CGP57148B, a 2-phenylaminopyrimidine derivative, has been shown to selectively inhibit the tyrosine kinase of ABL and BCR-ABL. imatinib 0-9 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 110-113 9345054-3 1997 CGP57148B, a 2-phenylaminopyrimidine derivative, has been shown to selectively inhibit the tyrosine kinase of ABL and BCR-ABL. imatinib 0-9 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 118-125 33809714-2 2021 Small molecule inhibitors and monoclonal antibodies directed at relevant cancer-related proteins have been instrumental in delivering successful treatments of some blood malignancies (e.g., imatinib with chronic myelogenous leukemia (CML)) and solid tumors (e.g., tamoxifen with ER positive breast cancer and trastuzumab for HER2-positive breast cancer). imatinib 190-198 erb-b2 receptor tyrosine kinase 2 Homo sapiens 325-329 33824300-0 2021 LncRNA-HOTAIR activates autophagy and promotes the imatinib resistance of gastrointestinal stromal tumor cells through a mechanism involving the miR-130a/ATG2B pathway. imatinib 51-59 HOX transcript antisense RNA (non-protein coding) Mus musculus 7-13 33824300-0 2021 LncRNA-HOTAIR activates autophagy and promotes the imatinib resistance of gastrointestinal stromal tumor cells through a mechanism involving the miR-130a/ATG2B pathway. imatinib 51-59 microRNA 130a Mus musculus 145-153 33824300-0 2021 LncRNA-HOTAIR activates autophagy and promotes the imatinib resistance of gastrointestinal stromal tumor cells through a mechanism involving the miR-130a/ATG2B pathway. imatinib 51-59 autophagy related 2B Mus musculus 154-159 33824300-1 2021 Gastrointestinal stromal tumors (GISTs) are common neoplasms of the gastrointestinal tract that can be treated successfully using C-kit target therapy and surgery; however, imatinib chemoresistance is a major barrier to success in therapy. imatinib 173-181 KIT proto-oncogene receptor tyrosine kinase Mus musculus 130-135 33824300-5 2021 In this study, we analyzed differentially expressed lncRNAs after imatinib treatment and found that HOTAIR displayed the largest increase. imatinib 66-74 HOX transcript antisense RNA (non-protein coding) Mus musculus 100-106 33824300-6 2021 The distribution of HOTAIR in GISTs was shifted from nucleus to cytoplasm after imatinib treatments. imatinib 80-88 HOX transcript antisense RNA (non-protein coding) Mus musculus 20-26 33824300-10 2021 The downregulation of miRNA-130a reversed HOTAIR-small interfering RNA-induced suppression of autophagy and imatinib sensitivity. imatinib 108-116 HOX transcript antisense RNA (non-protein coding) Mus musculus 42-48 33824300-12 2021 ATG2B downregulation reversed the effect of pEX-3-HOTAIR/miR-130a inhibitor on imatinib sensitivity. imatinib 79-87 autophagy related 2B Mus musculus 0-5 33824300-12 2021 ATG2B downregulation reversed the effect of pEX-3-HOTAIR/miR-130a inhibitor on imatinib sensitivity. imatinib 79-87 peroxisomal biogenesis factor 3 Mus musculus 44-49 33824300-12 2021 ATG2B downregulation reversed the effect of pEX-3-HOTAIR/miR-130a inhibitor on imatinib sensitivity. imatinib 79-87 HOX transcript antisense RNA (non-protein coding) Mus musculus 50-56 33824300-12 2021 ATG2B downregulation reversed the effect of pEX-3-HOTAIR/miR-130a inhibitor on imatinib sensitivity. imatinib 79-87 microRNA 130a Mus musculus 57-65 33824300-13 2021 Finally, HOTAIR was shown to influence the autophagy and imatinib sensitivity of GIST cells in mouse tumor models. imatinib 57-65 HOX transcript antisense RNA (non-protein coding) Mus musculus 9-15 33824300-14 2021 Our results suggested that HOTAIR targets the ATG2B inhibitor miR-130a to upregulate the level of cell autophagy so that promotes the imatinib resistance in GISTs. imatinib 134-142 HOX transcript antisense RNA (non-protein coding) Mus musculus 27-33 33824300-14 2021 Our results suggested that HOTAIR targets the ATG2B inhibitor miR-130a to upregulate the level of cell autophagy so that promotes the imatinib resistance in GISTs. imatinib 134-142 autophagy related 2B Mus musculus 46-51 33824300-14 2021 Our results suggested that HOTAIR targets the ATG2B inhibitor miR-130a to upregulate the level of cell autophagy so that promotes the imatinib resistance in GISTs. imatinib 134-142 microRNA 130a Mus musculus 62-70 33772839-2 2021 A simple analytical method using high-performance liquid chromatography/electrospray ionization tandem mass spectrometry has been developed and validated for simultaneous quantification of BCR-ABL and Bruton"s tyrosine kinase inhibitors (TKIs) used for chronic leukemia (imatinib, dasatinib, bosutinib, nilotinib, and ibrutinib) in human plasma. imatinib 271-279 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 189-196 33772839-2 2021 A simple analytical method using high-performance liquid chromatography/electrospray ionization tandem mass spectrometry has been developed and validated for simultaneous quantification of BCR-ABL and Bruton"s tyrosine kinase inhibitors (TKIs) used for chronic leukemia (imatinib, dasatinib, bosutinib, nilotinib, and ibrutinib) in human plasma. imatinib 271-279 Bruton tyrosine kinase Homo sapiens 201-225 28261657-0 2016 Impact of CYP3A4*18 and CYP3A5*3 Polymorphisms on Imatinib Mesylate Response Among Chronic Myeloid Leukemia Patients in Malaysia. imatinib 50-67 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 10-16 33235741-0 2020 Effects of imatinib mesylate on cutaneous neurofibromas associated with neurofibromatosis type 1. imatinib 11-28 neurofibromin 1 Homo sapiens 72-96 33235741-1 2020 Imatinib mesylate seemed to inhibit development of cutaneous neurofibromas (c-NFs) and promote growth of pre-existing c-NFs in our neurofibromatosis type 1 case. imatinib 0-17 neurofibromin 1 Homo sapiens 131-155 28261657-0 2016 Impact of CYP3A4*18 and CYP3A5*3 Polymorphisms on Imatinib Mesylate Response Among Chronic Myeloid Leukemia Patients in Malaysia. imatinib 50-67 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 24-30 20007137-1 2010 BACKGROUND: Tyrosine kinase inhibitors, such as imatinib, are not considered curative for chronic myeloid leukemia--regardless of the significant reduction of disease burden during treatment--since they do not affect the leukemic stem cells. imatinib 48-56 TXK tyrosine kinase Homo sapiens 12-27 25871397-4 2015 We found that miR-203 expression was significantly lower in imatinib-resistant GBM cells (U251AR, U87AR) that underwent EMT than in their parental cells (U251, U87). imatinib 60-68 microRNA 203a Homo sapiens 14-21 25501350-0 2015 Impact of IKZF1 deletions on long-term outcomes of allo-SCT following imatinib-based chemotherapy in adult Philadelphia chromosome-positive ALL. imatinib 70-78 IKAROS family zinc finger 1 Homo sapiens 10-15 24331439-1 2014 BACKGROUND: The first-line treatment in chronic myeloid leukemia (CML), imatinib, has been shown to decrease the production of amyloid-beta (Abeta) in vitro and in animal studies. imatinib 72-80 amyloid beta precursor protein Homo sapiens 127-139 24331439-1 2014 BACKGROUND: The first-line treatment in chronic myeloid leukemia (CML), imatinib, has been shown to decrease the production of amyloid-beta (Abeta) in vitro and in animal studies. imatinib 72-80 amyloid beta precursor protein Homo sapiens 141-146 24331439-4 2014 The effect of imatinib on Abeta production was also investigated in human embryonic kidney 293 (HEK293) cells overexpressing the amyloid precursor protein (APP) with the Swedish mutation, in mouse primary cortical neurons and in human Down syndrome embryonic stem-cell-derived cortical neurons. imatinib 14-22 amyloid beta precursor protein Homo sapiens 26-31 21893472-0 2011 Complex effects of imatinib on spontaneous and oxytocin-induced contractions in human non-pregnant myometrium. imatinib 19-27 oxytocin/neurophysin I prepropeptide Homo sapiens 47-55 21893472-3 2011 The aim of this study was to investigate the effects of imatinib as a c-kit receptor antagonist on the spontaneous or oxytocin (OT) induced contractions of human non-pregnant myometrium in vitro. imatinib 56-64 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 70-75 21893472-3 2011 The aim of this study was to investigate the effects of imatinib as a c-kit receptor antagonist on the spontaneous or oxytocin (OT) induced contractions of human non-pregnant myometrium in vitro. imatinib 56-64 oxytocin/neurophysin I prepropeptide Homo sapiens 118-126 17317816-3 2007 RESULTS: Imatinib, which targets the ABL kinase activity of BCR-ABL, has prolonged survival in CML. imatinib 9-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 60-67 17403535-1 2007 Acquired imatinib resistance in chronic myelogenous leukemia (CML) can be the consequence of mutations in the kinase domain of BCR-ABL or increased protein levels. imatinib 9-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 127-134 19052557-0 2009 Early in vivo changes of the transcriptome in Philadelphia chromosome-positive CD34+ cells from patients with chronic myelogenous leukaemia following imatinib therapy. imatinib 150-158 CD34 molecule Homo sapiens 79-83 17317816-4 2007 Despite the efficacy of imatinib, some patients in chronic phase and more in advanced phases of CML develop resistance, frequently as a result of BCR-ABL tyrosine kinase domain mutants that impair imatinib binding but retain enzymatic activity. imatinib 24-32 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 146-153 17317816-4 2007 Despite the efficacy of imatinib, some patients in chronic phase and more in advanced phases of CML develop resistance, frequently as a result of BCR-ABL tyrosine kinase domain mutants that impair imatinib binding but retain enzymatic activity. imatinib 197-205 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 146-153 17317816-5 2007 New tyrosine kinase inhibitors inhibit BCR-ABL more potently than imatinib and maintain activity against an array of imatinib-resistant BCR-ABL mutants. imatinib 117-125 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 17317816-5 2007 New tyrosine kinase inhibitors inhibit BCR-ABL more potently than imatinib and maintain activity against an array of imatinib-resistant BCR-ABL mutants. imatinib 117-125 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 136-143 34496035-0 2022 BCR-ABL1 transcript doubling time as a predictor for treatment-free remission failure after imatinib discontinuation in chronic myeloid leukaemia in chronic phase. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-8 34774565-1 2022 Imatinib is an ATP-competitive inhibitor of Bcr-Abl kinase and the first drug approved for chronic myelogenous leukemia (CML) treatment. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-51 34774565-8 2022 Our results highlight the benefit of combining imatinib with allosteric inhibitors to maximize their inhibitory effect on Bcr-Abl. imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 122-129 34973290-10 2022 The in vivo results revealed that IMA treatment significantly increased serum CK, LDH and AST. imatinib 34-37 cytidine/uridine monophosphate kinase 1 Homo sapiens 78-80 34973290-10 2022 The in vivo results revealed that IMA treatment significantly increased serum CK, LDH and AST. imatinib 34-37 solute carrier family 17 member 5 Homo sapiens 90-93 34895916-0 2022 The tyrosine kinase inhibitor Bosutinib does not inhibit angiotensin II-induced abdominal aortic aneurysm: Validation of the importance of PDGFR and c-Kit tyrosine kinases by Imatinib. imatinib 175-183 platelet derived growth factor receptor beta Homo sapiens 139-144 34902507-0 2022 Expression Dynamics Of The Immune Mediators ARG1, TBET, CIITA, IL10 AND TGFB1 IN Chronic Myeloid Leukaemia Patients During The First Year Of Imatinib Therapy. imatinib 141-149 arginase 1 Homo sapiens 44-48 34902507-0 2022 Expression Dynamics Of The Immune Mediators ARG1, TBET, CIITA, IL10 AND TGFB1 IN Chronic Myeloid Leukaemia Patients During The First Year Of Imatinib Therapy. imatinib 141-149 T-box transcription factor 21 Homo sapiens 50-54 34902507-0 2022 Expression Dynamics Of The Immune Mediators ARG1, TBET, CIITA, IL10 AND TGFB1 IN Chronic Myeloid Leukaemia Patients During The First Year Of Imatinib Therapy. imatinib 141-149 class II major histocompatibility complex transactivator Homo sapiens 56-61 34902507-0 2022 Expression Dynamics Of The Immune Mediators ARG1, TBET, CIITA, IL10 AND TGFB1 IN Chronic Myeloid Leukaemia Patients During The First Year Of Imatinib Therapy. imatinib 141-149 interleukin 10 Homo sapiens 63-67 34902507-0 2022 Expression Dynamics Of The Immune Mediators ARG1, TBET, CIITA, IL10 AND TGFB1 IN Chronic Myeloid Leukaemia Patients During The First Year Of Imatinib Therapy. imatinib 141-149 transforming growth factor beta 1 Homo sapiens 72-77 34963561-9 2022 In addition, DNR induced the expression of drug exporter ABCB1 in K562 cells through the p38 MAPK/NFkappaB-mediated pathway, while imatinib or ABT-199 inhibited the DNR-induced effect. imatinib 131-139 ATP binding cassette subfamily B member 1 Homo sapiens 57-62 34973290-0 2022 Role of ferroptosis in promoting cardiotoxicity induced by Imatinib Mesylate via down-regulating Nrf2 pathways in vitro and in vivo. imatinib 59-76 NFE2 like bZIP transcription factor 2 Homo sapiens 97-101 34709443-2 2022 The treatment of GISTs has been revolutionized since imatinib and other tyrosine kinase inhibitors were introduced for the treatment of GISTs, which inhibit the tyrosine kinases c-KIT and platelet-derived growth factor receptor (PDGFR) alpha. imatinib 53-61 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 178-183 34709443-2 2022 The treatment of GISTs has been revolutionized since imatinib and other tyrosine kinase inhibitors were introduced for the treatment of GISTs, which inhibit the tyrosine kinases c-KIT and platelet-derived growth factor receptor (PDGFR) alpha. imatinib 53-61 platelet derived growth factor receptor alpha Homo sapiens 229-241 34379028-2 2022 We aimed to identify potential predictors of future achievement of stable MR4.5, defined as a sustained 4.5-log reduction in BCR-ABL1 transcripts for a minimum of 2 years, in 593 patients treated with imatinib as first-line TKI therapy. imatinib 201-209 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-133 34822800-0 2022 Imatinib mesylate inhibits androgen-independent PC-3 cell viability, proliferation, migration, and tumor growth by targeting platelet-derived growth factor receptor-alpha. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 125-170 34738628-16 2022 Therefore, the present study suggests that GLUT-1 is involved in the acquisition of imatinib resistance by GIST cells, which can be overcome by combined treatment with WZB117 and imatinib. imatinib 84-92 solute carrier family 2 member 1 Homo sapiens 43-49 34822800-9 2022 Imatinib reduced the phosphorylation of the PDGFRalpha/Akt axis. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 44-54 34822800-9 2022 Imatinib reduced the phosphorylation of the PDGFRalpha/Akt axis. imatinib 0-8 AKT serine/threonine kinase 1 Homo sapiens 55-58 34738628-7 2022 The expression of glycolysis-related molecules (GLUT-1, hexokinase 2, pyruvate kinase M2 and lactate dehydrogenase) was assessed in parental and imatinib-resistant cells by western blotting, reverse transcription-quantitative PCR and glucose and lactate measurement kits. imatinib 145-153 solute carrier family 2 member 1 Homo sapiens 48-54 34738628-16 2022 Therefore, the present study suggests that GLUT-1 is involved in the acquisition of imatinib resistance by GIST cells, which can be overcome by combined treatment with WZB117 and imatinib. imatinib 179-187 solute carrier family 2 member 1 Homo sapiens 43-49 34738628-7 2022 The expression of glycolysis-related molecules (GLUT-1, hexokinase 2, pyruvate kinase M2 and lactate dehydrogenase) was assessed in parental and imatinib-resistant cells by western blotting, reverse transcription-quantitative PCR and glucose and lactate measurement kits. imatinib 145-153 hexokinase 2 Homo sapiens 56-68 34820006-6 2022 The present study revealed that tanshinone IIA markedly potentiated the cytotoxic and apoptotic induction effects of imatinib by regulating the AKT-MDM2-P53 signaling pathway and inhibiting the anti-apoptotic proteins BCL2 and MCL1 apoptosis regulator, BCL2 family member in Ph+ ALL cell lines. imatinib 117-125 MDM2 proto-oncogene Homo sapiens 148-152 34738628-9 2022 The potential effects of GLUT-1 inhibition on the expression of proteins in the glycolysis (GLUT-1, hexokinase 2, pyruvate kinase M2 and lactate dehydrogenase) and apoptosis pathways (Bcl-2, cleaved PARP, caspase-3 and caspase-9) in imatinib-resistant cells were then investigated following gene silencing and treatment using the GLUT-1 inhibitor WZB117 by western blotting. imatinib 233-241 solute carrier family 2 member 1 Homo sapiens 92-98 34738628-9 2022 The potential effects of GLUT-1 inhibition on the expression of proteins in the glycolysis (GLUT-1, hexokinase 2, pyruvate kinase M2 and lactate dehydrogenase) and apoptosis pathways (Bcl-2, cleaved PARP, caspase-3 and caspase-9) in imatinib-resistant cells were then investigated following gene silencing and treatment using the GLUT-1 inhibitor WZB117 by western blotting. imatinib 233-241 BCL2 apoptosis regulator Homo sapiens 184-189 34738628-12 2022 Although imatinib treatment downregulated GLUT-1 expression and other glycolysis pathway components hexokinase 2, pyruvate kinase M2, and lactate dehydrogenase in parental GIST-T1 cells even at low concentrations. imatinib 9-17 solute carrier family 2 member 1 Homo sapiens 42-48 34738628-12 2022 Although imatinib treatment downregulated GLUT-1 expression and other glycolysis pathway components hexokinase 2, pyruvate kinase M2, and lactate dehydrogenase in parental GIST-T1 cells even at low concentrations. imatinib 9-17 hexokinase 2 Homo sapiens 100-112 34738628-14 2022 WZB117 administration significantly downregulated AKT phosphorylation and Bcl-2 expression in imatinib-resistant cells, whereas the combined administration of imatinib and WZB117 conferred synergistic growth inhibition effects in apoptosis assay. imatinib 94-102 AKT serine/threonine kinase 1 Homo sapiens 50-53 34820006-0 2022 Tanshinone IIA potentiates the efficacy of imatinib by regulating the AKT-MDM2-P53 signaling pathway in Philadelphia chromosome-positive acute lymphoblastic leukemia. imatinib 43-51 ATPase, class II, type 9A Mus musculus 11-14 34820006-0 2022 Tanshinone IIA potentiates the efficacy of imatinib by regulating the AKT-MDM2-P53 signaling pathway in Philadelphia chromosome-positive acute lymphoblastic leukemia. imatinib 43-51 AKT serine/threonine kinase 1 Homo sapiens 70-73 34738628-14 2022 WZB117 administration significantly downregulated AKT phosphorylation and Bcl-2 expression in imatinib-resistant cells, whereas the combined administration of imatinib and WZB117 conferred synergistic growth inhibition effects in apoptosis assay. imatinib 94-102 BCL2 apoptosis regulator Homo sapiens 74-79 34820006-6 2022 The present study revealed that tanshinone IIA markedly potentiated the cytotoxic and apoptotic induction effects of imatinib by regulating the AKT-MDM2-P53 signaling pathway and inhibiting the anti-apoptotic proteins BCL2 and MCL1 apoptosis regulator, BCL2 family member in Ph+ ALL cell lines. imatinib 117-125 tumor protein p53 Homo sapiens 153-156 34738628-14 2022 WZB117 administration significantly downregulated AKT phosphorylation and Bcl-2 expression in imatinib-resistant cells, whereas the combined administration of imatinib and WZB117 conferred synergistic growth inhibition effects in apoptosis assay. imatinib 159-167 AKT serine/threonine kinase 1 Homo sapiens 50-53 34820006-0 2022 Tanshinone IIA potentiates the efficacy of imatinib by regulating the AKT-MDM2-P53 signaling pathway in Philadelphia chromosome-positive acute lymphoblastic leukemia. imatinib 43-51 MDM2 proto-oncogene Homo sapiens 74-78 34820006-0 2022 Tanshinone IIA potentiates the efficacy of imatinib by regulating the AKT-MDM2-P53 signaling pathway in Philadelphia chromosome-positive acute lymphoblastic leukemia. imatinib 43-51 tumor protein p53 Homo sapiens 79-82 34820006-6 2022 The present study revealed that tanshinone IIA markedly potentiated the cytotoxic and apoptotic induction effects of imatinib by regulating the AKT-MDM2-P53 signaling pathway and inhibiting the anti-apoptotic proteins BCL2 and MCL1 apoptosis regulator, BCL2 family member in Ph+ ALL cell lines. imatinib 117-125 BCL2 apoptosis regulator Homo sapiens 218-222 34820006-6 2022 The present study revealed that tanshinone IIA markedly potentiated the cytotoxic and apoptotic induction effects of imatinib by regulating the AKT-MDM2-P53 signaling pathway and inhibiting the anti-apoptotic proteins BCL2 and MCL1 apoptosis regulator, BCL2 family member in Ph+ ALL cell lines. imatinib 117-125 ATPase, class II, type 9A Mus musculus 43-46 34820006-6 2022 The present study revealed that tanshinone IIA markedly potentiated the cytotoxic and apoptotic induction effects of imatinib by regulating the AKT-MDM2-P53 signaling pathway and inhibiting the anti-apoptotic proteins BCL2 and MCL1 apoptosis regulator, BCL2 family member in Ph+ ALL cell lines. imatinib 117-125 AKT serine/threonine kinase 1 Homo sapiens 144-147 34820006-6 2022 The present study revealed that tanshinone IIA markedly potentiated the cytotoxic and apoptotic induction effects of imatinib by regulating the AKT-MDM2-P53 signaling pathway and inhibiting the anti-apoptotic proteins BCL2 and MCL1 apoptosis regulator, BCL2 family member in Ph+ ALL cell lines. imatinib 117-125 BCL2 apoptosis regulator Homo sapiens 253-257 34969396-0 2021 Correction to: Pristimerin induces apoptosis in imatinib-resistant chronic myelogenous leukemia cells harboring T315I mutation by blocking NF-kappaB signaling and depleting Bcr-Abl. imatinib 48-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 173-180 34890638-7 2022 The estrogenic activity of imatinib was confirmed as mediated through ERalpha, and interference of the TKIs with the reporter gene assays was ruled out in a cell-lysate-based firefly luciferase enzyme inhibition assay. imatinib 27-35 estrogen receptor 1 Homo sapiens 70-77 34890638-8 2022 Imatinib in combination with 4-hydroxytamoxifen showed concentration-dependent effects on the metabolic activity of ERalpha-expressing AN3CA, MCF-7, and SKOV3 cells, and on cell proliferation and adhesion of MCF-7 cells. imatinib 0-8 estrogen receptor 1 Homo sapiens 116-123 34957688-7 2022 In xenografts, targeting DDR with imatinib enhances BRAF inhibitor efficacy, counteracts drug-induced collagen remodeling, and delays tumor relapse. imatinib 34-42 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 52-56 34959482-5 2021 The first, second, and third generation inhibitors (imatinib, dasatinib, nilotinib, bosutinib, and ponatinib) of BCR-ABL1 and the allosteric inhibitor asciminib showed deep genetic and molecular remission rates in CML, leading to the evaluation of treatment discontinuation in prospective trials. imatinib 52-60 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 117-121 34993140-13 2021 Moreover, we found that RPL13 and RPL14 exhibited exceptional upregulation in imatinib-resistant CML patients, which were further confirmed by PRM and WB. imatinib 78-86 ribosomal protein L13 Homo sapiens 24-29 34993140-13 2021 Moreover, we found that RPL13 and RPL14 exhibited exceptional upregulation in imatinib-resistant CML patients, which were further confirmed by PRM and WB. imatinib 78-86 ribosomal protein L14 Homo sapiens 34-39 34843676-0 2021 Simvastatin potentiates the cell-killing activity of imatinib in imatinib-resistant chronic myeloid leukemia cells mainly through PI3K/AKT pathway attenuation and Myc downregulation. imatinib 53-61 AKT serine/threonine kinase 1 Homo sapiens 135-138 34922009-6 2022 In particular, IDH2 was identified as a potential drug target correlated with the drug resistance phenotype, and its inhibition by the antagonist AGI-6780 reversed the acquired resistance in K562 cells to either ADR or IMA. imatinib 219-222 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 15-19 34922009-7 2022 Together, our study has implicated IDH2 as a potential target that can be therapeutically leveraged to alleviate the drug resistance in K562 cells when treated with IMA and ADR. imatinib 165-168 isocitrate dehydrogenase (NADP(+)) 2 Homo sapiens 35-39 34843676-0 2021 Simvastatin potentiates the cell-killing activity of imatinib in imatinib-resistant chronic myeloid leukemia cells mainly through PI3K/AKT pathway attenuation and Myc downregulation. imatinib 53-61 MYC proto-oncogene, bHLH transcription factor Homo sapiens 163-166 34843676-8 2021 Mechanistically, the cooperative interaction of simvastatin and imatinib was associated with the inactivation of the PI3K/Akt signaling pathway, which was a classical downstream pro-survival cascade of the BCR-ABL kinase. imatinib 64-72 AKT serine/threonine kinase 1 Homo sapiens 122-125 34894066-2 2022 Imatinib, a receptor tyrosine kinase (RTK) inhibitor, has been used in Penttinen syndrome (PS) patients with good results. imatinib 0-8 ret proto-oncogene Homo sapiens 12-36 34894066-2 2022 Imatinib, a receptor tyrosine kinase (RTK) inhibitor, has been used in Penttinen syndrome (PS) patients with good results. imatinib 0-8 ret proto-oncogene Homo sapiens 38-41 34944663-8 2021 Based on this finding, we tested the efficacy of hydrazostat in combination with RTK inhibitor imatinib. imatinib 95-103 ret proto-oncogene Homo sapiens 81-84 34889232-4 2021 Imatinib mesylate, a small-molecule inhibitor of the KIT tyrosine kinase, provides a rapid but not durable clinical response in KIT-mutant melanoma. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 53-56 34889232-4 2021 Imatinib mesylate, a small-molecule inhibitor of the KIT tyrosine kinase, provides a rapid but not durable clinical response in KIT-mutant melanoma. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 128-131 34889232-6 2021 Herein, we designed clinical trial of co-administrating imatinib mesylate and pembrolizumab (anti-PD-1 antibody) to evaluate its safety and efficacy. imatinib 56-73 programmed cell death 1 Homo sapiens 98-102 34875133-12 2022 Interestingly, the PDGFRA protein fusions can be targeted by tyrosine kinase inhibitors such as imatinib, sunitinib and sorafenib. imatinib 96-104 platelet derived growth factor receptor alpha Homo sapiens 19-25 34875133-13 2022 Moreover, we identified BCR-ABL1 (in 8% of patients), COL1A1-PDGFB (8%), NIN-PDGFRB (8%) and FGFR1-BCR (4%) in cfDNA of patients, which can be targeted by analogues of imatinib. imatinib 168-176 BCR activator of RhoGEF and GTPase Homo sapiens 24-32 34875133-13 2022 Moreover, we identified BCR-ABL1 (in 8% of patients), COL1A1-PDGFB (8%), NIN-PDGFRB (8%) and FGFR1-BCR (4%) in cfDNA of patients, which can be targeted by analogues of imatinib. imatinib 168-176 collagen type I alpha 1 chain Homo sapiens 54-60 34875133-13 2022 Moreover, we identified BCR-ABL1 (in 8% of patients), COL1A1-PDGFB (8%), NIN-PDGFRB (8%) and FGFR1-BCR (4%) in cfDNA of patients, which can be targeted by analogues of imatinib. imatinib 168-176 platelet derived growth factor subunit B Homo sapiens 61-66 34875133-13 2022 Moreover, we identified BCR-ABL1 (in 8% of patients), COL1A1-PDGFB (8%), NIN-PDGFRB (8%) and FGFR1-BCR (4%) in cfDNA of patients, which can be targeted by analogues of imatinib. imatinib 168-176 fibroblast growth factor receptor 1 Homo sapiens 93-98 34875133-13 2022 Moreover, we identified BCR-ABL1 (in 8% of patients), COL1A1-PDGFB (8%), NIN-PDGFRB (8%) and FGFR1-BCR (4%) in cfDNA of patients, which can be targeted by analogues of imatinib. imatinib 168-176 BCR activator of RhoGEF and GTPase Homo sapiens 99-102 34673425-0 2021 JKST6, a novel multikinase modulator of the BCR-ABL1/STAT5 signaling pathway that potentiates direct BCR-ABL1 inhibition and overcomes imatinib resistance in chronic myelogenous leukemia. imatinib 135-143 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 48-52 34938656-12 2021 Results of Western blot confirmed the inhibitory effects of imatinib on DH82 by targeting activation of MAPK and PI3K/AKT pathways. imatinib 60-68 AKT serine/threonine kinase 1 Homo sapiens 118-121 34781823-0 2021 Protein disulfide isomerase family 6 promotes the imatinib-resistance of renal cell carcinoma by regulation of Wnt3a-Frizzled1 axis. imatinib 50-58 protein disulfide isomerase family A member 6 Homo sapiens 0-36 34781823-0 2021 Protein disulfide isomerase family 6 promotes the imatinib-resistance of renal cell carcinoma by regulation of Wnt3a-Frizzled1 axis. imatinib 50-58 Wnt family member 3A Homo sapiens 111-116 34781823-0 2021 Protein disulfide isomerase family 6 promotes the imatinib-resistance of renal cell carcinoma by regulation of Wnt3a-Frizzled1 axis. imatinib 50-58 frizzled class receptor 1 Homo sapiens 117-126 34781823-4 2021 The effect of PDIA6 on imatinib-resistance of renal cell carcinoma was investigated in this study. imatinib 23-31 protein disulfide isomerase family A member 6 Homo sapiens 14-19 34781823-5 2021 Firstly, PDIA6 was found to be up-regulated in the imatinib-resistant renal cell carcinoma tissues and cells. imatinib 51-59 protein disulfide isomerase family A member 6 Homo sapiens 9-14 34781823-6 2021 Functional assays showed that knockdown of PDIA6 sensitized imatinib-resistant renal cell carcinoma cells to imatinib through decreasing the half-maximal inhibitory concentration (IC50) of imatinib-resistant renal cell carcinoma cells. imatinib 60-68 protein disulfide isomerase family A member 6 Homo sapiens 43-48 34781823-6 2021 Functional assays showed that knockdown of PDIA6 sensitized imatinib-resistant renal cell carcinoma cells to imatinib through decreasing the half-maximal inhibitory concentration (IC50) of imatinib-resistant renal cell carcinoma cells. imatinib 109-117 protein disulfide isomerase family A member 6 Homo sapiens 43-48 34781823-6 2021 Functional assays showed that knockdown of PDIA6 sensitized imatinib-resistant renal cell carcinoma cells to imatinib through decreasing the half-maximal inhibitory concentration (IC50) of imatinib-resistant renal cell carcinoma cells. imatinib 189-197 protein disulfide isomerase family A member 6 Homo sapiens 43-48 34781823-7 2021 Secondly, cell proliferation of imatinib-resistant renal cell carcinoma cells was suppressed by PDIA6 silencing, and the apoptosis was promoted with reduced Bcl-2, enhanced Bax and cleaved caspase-3. imatinib 32-40 protein disulfide isomerase family A member 6 Homo sapiens 96-101 34781823-7 2021 Secondly, cell proliferation of imatinib-resistant renal cell carcinoma cells was suppressed by PDIA6 silencing, and the apoptosis was promoted with reduced Bcl-2, enhanced Bax and cleaved caspase-3. imatinib 32-40 BCL2 apoptosis regulator Homo sapiens 157-162 34781823-7 2021 Secondly, cell proliferation of imatinib-resistant renal cell carcinoma cells was suppressed by PDIA6 silencing, and the apoptosis was promoted with reduced Bcl-2, enhanced Bax and cleaved caspase-3. imatinib 32-40 BCL2 associated X, apoptosis regulator Homo sapiens 173-176 34781823-7 2021 Secondly, cell proliferation of imatinib-resistant renal cell carcinoma cells was suppressed by PDIA6 silencing, and the apoptosis was promoted with reduced Bcl-2, enhanced Bax and cleaved caspase-3. imatinib 32-40 caspase 3 Homo sapiens 189-198 34673425-0 2021 JKST6, a novel multikinase modulator of the BCR-ABL1/STAT5 signaling pathway that potentiates direct BCR-ABL1 inhibition and overcomes imatinib resistance in chronic myelogenous leukemia. imatinib 135-143 signal transducer and activator of transcription 5A Homo sapiens 53-58 34781823-8 2021 Moreover, interference of PDIA6 increased phosphorylation of H2A histone family member X (gammaH2AX), while decreased Rad51 and phosphorylated DNA-dependent protein kinase (DNA-PK) (p-DNA-PK) in imatinib-resistant renal cell carcinoma cells. imatinib 195-203 protein disulfide isomerase family A member 6 Homo sapiens 26-31 34781823-9 2021 Lastly, protein expression levels of Wnt3a and Frizzled1 (FZD1) in imatinib-resistant renal cell carcinoma cells were down-regulated by silencing of PDIA6. imatinib 67-75 Wnt family member 3A Homo sapiens 37-42 34608769-5 2021 Further covariate modeling with this combined dataset showed that in addition to AAG; age, bodyweight, albumin, CRP and ICU admission were predictive of total imatinib oral clearance. imatinib 159-167 C-reactive protein Homo sapiens 112-115 34781823-9 2021 Lastly, protein expression levels of Wnt3a and Frizzled1 (FZD1) in imatinib-resistant renal cell carcinoma cells were down-regulated by silencing of PDIA6. imatinib 67-75 frizzled class receptor 1 Homo sapiens 47-56 34781823-9 2021 Lastly, protein expression levels of Wnt3a and Frizzled1 (FZD1) in imatinib-resistant renal cell carcinoma cells were down-regulated by silencing of PDIA6. imatinib 67-75 frizzled class receptor 1 Homo sapiens 58-62 34781823-9 2021 Lastly, protein expression levels of Wnt3a and Frizzled1 (FZD1) in imatinib-resistant renal cell carcinoma cells were down-regulated by silencing of PDIA6. imatinib 67-75 protein disulfide isomerase family A member 6 Homo sapiens 149-154 34781823-10 2021 Over-expression of FZD1 attenuated PDIA6 silencing-induced increase in cell apoptosis and decrease in cell proliferation in imatinib-resistant renal cell carcinoma cells. imatinib 124-132 protein disulfide isomerase family A member 6 Homo sapiens 35-40 34781823-11 2021 In conclusion, knockdown of PDIA6 sensitized imatinib-resistant renal cell carcinoma cells to imatinib through inactivation of Wnt3a-FZD1 axis. imatinib 45-53 protein disulfide isomerase family A member 6 Homo sapiens 28-33 34781823-11 2021 In conclusion, knockdown of PDIA6 sensitized imatinib-resistant renal cell carcinoma cells to imatinib through inactivation of Wnt3a-FZD1 axis. imatinib 94-102 protein disulfide isomerase family A member 6 Homo sapiens 28-33 34781823-11 2021 In conclusion, knockdown of PDIA6 sensitized imatinib-resistant renal cell carcinoma cells to imatinib through inactivation of Wnt3a-FZD1 axis. imatinib 94-102 Wnt family member 3A Homo sapiens 127-132 34781823-11 2021 In conclusion, knockdown of PDIA6 sensitized imatinib-resistant renal cell carcinoma cells to imatinib through inactivation of Wnt3a-FZD1 axis. imatinib 94-102 frizzled class receptor 1 Homo sapiens 133-137 34214017-9 2021 Furthermore, CPT and imatinib increased the apoptotic rates and markedly decreased the phosphorylation levels of STAT3 and eIF4E. imatinib 21-29 signal transducer and activator of transcription 3 Homo sapiens 113-118 34621020-7 2021 Buttressed on these findings, we established in vitro and in vivo the preclinical proof-of-concept for co-targeting KIT and the ubiquitin pathway to maximize the therapeutic response to first-line imatinib treatment. imatinib 197-205 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 116-119 34398495-13 2021 The clinical benefit with KIT inhibitors, such as imatinib, remains to be determined. imatinib 50-58 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 26-29 34214017-9 2021 Furthermore, CPT and imatinib increased the apoptotic rates and markedly decreased the phosphorylation levels of STAT3 and eIF4E. imatinib 21-29 eukaryotic translation initiation factor 4E Homo sapiens 123-128 34917498-0 2021 Case Report: Evolution of KIT D816V-Positive Systemic Mastocytosis to Myeloid Neoplasm With PDGFRA Rearrangement Responsive to Imatinib. imatinib 127-135 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 26-29 34893099-7 2021 CONCLUSION: CML imatinib resistance is associated with oxidative phosphorylation, during which the pathway of TGF-beta and mTOR are significantly up-regulated. imatinib 16-24 transforming growth factor alpha Homo sapiens 110-118 34893099-7 2021 CONCLUSION: CML imatinib resistance is associated with oxidative phosphorylation, during which the pathway of TGF-beta and mTOR are significantly up-regulated. imatinib 16-24 mechanistic target of rapamycin kinase Homo sapiens 123-127 34917498-0 2021 Case Report: Evolution of KIT D816V-Positive Systemic Mastocytosis to Myeloid Neoplasm With PDGFRA Rearrangement Responsive to Imatinib. imatinib 127-135 platelet derived growth factor receptor alpha Homo sapiens 92-98 34917498-4 2021 Here, we present a patient with indolent SM who subsequently developed a myeloid neoplasm with PDGFRA rearrangement with complete response to low-dose imatinib. imatinib 151-159 platelet derived growth factor receptor alpha Homo sapiens 95-101 34837064-7 2021 Imatinib, as well as specific inhibitors of ABL and PDGFR, demonstrated a highly selective cytotoxic effect targeting the HEY1-NCoA2 fusion-driven cellular model. imatinib 0-8 hes related family bHLH transcription factor with YRPW motif 1 Homo sapiens 122-126 34837064-7 2021 Imatinib, as well as specific inhibitors of ABL and PDGFR, demonstrated a highly selective cytotoxic effect targeting the HEY1-NCoA2 fusion-driven cellular model. imatinib 0-8 nuclear receptor coactivator 2 Homo sapiens 127-132 34944576-5 2021 Imatinib block the binding site of ATP in the BCR/ABL protein and is also a platelet-derived growth factor receptor (PDGFR) and a KIT (CD117) kinase inhibitor. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-53 34976304-9 2021 Tyrosine kinase inhibitors (TKIs), including imatinib and nilotinib, have a non-specific target, namely plateletderived growth factor receptor (PDGFR), which indirectly affects blood potassium and calcium levels in CML patients. imatinib 45-53 platelet derived growth factor receptor beta Homo sapiens 104-142 34976304-9 2021 Tyrosine kinase inhibitors (TKIs), including imatinib and nilotinib, have a non-specific target, namely plateletderived growth factor receptor (PDGFR), which indirectly affects blood potassium and calcium levels in CML patients. imatinib 45-53 platelet derived growth factor receptor beta Homo sapiens 144-149 34944576-5 2021 Imatinib block the binding site of ATP in the BCR/ABL protein and is also a platelet-derived growth factor receptor (PDGFR) and a KIT (CD117) kinase inhibitor. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 76-115 34944576-5 2021 Imatinib block the binding site of ATP in the BCR/ABL protein and is also a platelet-derived growth factor receptor (PDGFR) and a KIT (CD117) kinase inhibitor. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 117-122 34944576-5 2021 Imatinib block the binding site of ATP in the BCR/ABL protein and is also a platelet-derived growth factor receptor (PDGFR) and a KIT (CD117) kinase inhibitor. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 130-133 34944576-5 2021 Imatinib block the binding site of ATP in the BCR/ABL protein and is also a platelet-derived growth factor receptor (PDGFR) and a KIT (CD117) kinase inhibitor. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 135-140 34830455-6 2021 In this study, we used specific gene knockdown to clearly demonstrate that the deficiency of p38alpha greatly enhanced the therapeutic efficacy in growth suppression and cytotoxicity of TKIs, first-generation imatinib, and second generation dasatinib by approximately 2.5-3.0-fold in BCR-ABL-positive CML-derived leukemia K562 and KMB5 cells. imatinib 209-217 mitogen-activated protein kinase 14 Homo sapiens 93-101 34830455-9 2021 A highly specific p38alpha inhibitor, TAK715, also significantly enhanced the imatinib- and dasatinib-mediated therapeutic efficacy, supporting the feasibility of p38alpha deficiency in future clinic application. imatinib 78-86 mitogen-activated protein kinase 14 Homo sapiens 18-26 34830455-9 2021 A highly specific p38alpha inhibitor, TAK715, also significantly enhanced the imatinib- and dasatinib-mediated therapeutic efficacy, supporting the feasibility of p38alpha deficiency in future clinic application. imatinib 78-86 mitogen-activated protein kinase 14 Homo sapiens 163-171 34938856-0 2021 Targeting SOS1 overcomes imatinib resistance with BCR-ABL independence through uptake transporter SLC22A4 in CML. imatinib 25-33 SOS Ras/Rac guanine nucleotide exchange factor 1 Homo sapiens 10-14 34938856-0 2021 Targeting SOS1 overcomes imatinib resistance with BCR-ABL independence through uptake transporter SLC22A4 in CML. imatinib 25-33 solute carrier family 22 member 4 Homo sapiens 98-105 34867354-6 2021 Phosphorylation was ABL1-mediated, as demonstrated by the specific inhibition of imatinib (p < 0.001 for K562, NALM6, ALL-SIL and p < 0.01 for REH) in contrast to ruxolitinib (JAK2-inhibitor), and occurred on the ABL1 Y-site, as demonstrated by PABL-F whose phosphorylation was comparable to basal levels. imatinib 81-89 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 20-24 34938856-1 2021 Resistance to the BCR-ABL inhibitor imatinib mesylate poses a major problem for the treatment of chronic myeloid leukemia. imatinib 36-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 34938856-2 2021 Imatinib resistance often results from a secondary mutation in BCR-ABL that interferes with drug binding. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 34938856-3 2021 However, sometimes there is no mutation in BCR-ABL, and the basis of such BCR-ABL-independent imatinib mesylate resistance remains to be elucidated. imatinib 94-102 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-81 34938856-4 2021 SOS1, a guanine nucleotide exchange factor for Ras protein, affects drug sensitivity and resistance to imatinib. imatinib 103-111 SOS Ras/Rac guanine nucleotide exchange factor 1 Homo sapiens 0-4 34938856-5 2021 The depletion of SOS1 markedly inhibits cell growth either in vitro or in vivo and significantly increases the sensitivity of chronic myeloid leukemia cells to imatinib. imatinib 160-168 SOS Ras/Rac guanine nucleotide exchange factor 1 Homo sapiens 17-21 34938856-6 2021 Furthermore, LC-MS/MS and RNA-seq assays reveal that SOS1 negatively regulates the expression of SLC22A4, a member of the carnitine/organic cation transporter family, which mediates the active uptake of imatinib into chronic myeloid leukemia cells. imatinib 203-211 SOS Ras/Rac guanine nucleotide exchange factor 1 Homo sapiens 53-57 34938856-6 2021 Furthermore, LC-MS/MS and RNA-seq assays reveal that SOS1 negatively regulates the expression of SLC22A4, a member of the carnitine/organic cation transporter family, which mediates the active uptake of imatinib into chronic myeloid leukemia cells. imatinib 203-211 solute carrier family 22 member 4 Homo sapiens 97-104 34938856-7 2021 HPLC assay confirms that intracellular accumulation of imatinib is accompanied by upregulation of SLC22A4 through SOS1 inhibition in both sensitive and resistant chronic myeloid leukemia cells. imatinib 55-63 solute carrier family 22 member 4 Homo sapiens 98-105 34938856-7 2021 HPLC assay confirms that intracellular accumulation of imatinib is accompanied by upregulation of SLC22A4 through SOS1 inhibition in both sensitive and resistant chronic myeloid leukemia cells. imatinib 55-63 SOS Ras/Rac guanine nucleotide exchange factor 1 Homo sapiens 114-118 34938856-9 2021 Altogether these findings indicate that targeting SOS1 inhibition promotes imatinib sensitivity and overcomes resistance with BCR-ABL independence by SLC22A4-mediated uptake transport. imatinib 75-83 SOS Ras/Rac guanine nucleotide exchange factor 1 Homo sapiens 50-54 34938856-9 2021 Altogether these findings indicate that targeting SOS1 inhibition promotes imatinib sensitivity and overcomes resistance with BCR-ABL independence by SLC22A4-mediated uptake transport. imatinib 75-83 solute carrier family 22 member 4 Homo sapiens 150-157 34867354-6 2021 Phosphorylation was ABL1-mediated, as demonstrated by the specific inhibition of imatinib (p < 0.001 for K562, NALM6, ALL-SIL and p < 0.01 for REH) in contrast to ruxolitinib (JAK2-inhibitor), and occurred on the ABL1 Y-site, as demonstrated by PABL-F whose phosphorylation was comparable to basal levels. imatinib 81-89 STIL centriolar assembly protein Homo sapiens 122-125 34867354-8 2021 Phosphorylation of PABL was specifically inhibited after the incubation of BCR-ABL1 positive cell lysates with imatinib, but not with ruxolitinib. imatinib 111-119 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-83 34750265-2 2021 For example, the Bcr-Abl kinase inhibitor imatinib decreases mortality for chronic myeloid leukemia by 80%, but 22 to 41% of patients acquire resistance to imatinib. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-24 34750265-2 2021 For example, the Bcr-Abl kinase inhibitor imatinib decreases mortality for chronic myeloid leukemia by 80%, but 22 to 41% of patients acquire resistance to imatinib. imatinib 156-164 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-24 34750265-9 2021 Surprisingly, one-third of mutations in the Abl kinase domain still remain sensitive to imatinib and bind with similar or higher affinity than wild type. imatinib 88-96 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-47 34750265-10 2021 Intriguingly, we identified three clinical Abl mutations that bind imatinib with wild type-like affinity but dissociate from imatinib considerably faster. imatinib 67-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-46 34750265-10 2021 Intriguingly, we identified three clinical Abl mutations that bind imatinib with wild type-like affinity but dissociate from imatinib considerably faster. imatinib 125-133 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-46 34781898-0 2021 Global identification of circular RNAs in imatinib (IM) resistance of chronic myeloid leukemia (CML) by modulating signaling pathways of circ_0080145/miR-203/ABL1 and circ 0051886/miR-637/ABL1. imatinib 42-50 microRNA 203a Homo sapiens 150-157 34858182-7 2021 Combined exposure of rapamycin with the PDGFR inhibitor, imatinib significantly reduced the proliferation and migration of hPASMCs compared to either agent alone. imatinib 57-65 platelet derived growth factor receptor beta Homo sapiens 40-45 34775854-14 2022 DISCUSSION: Imatinib is an oral signal inhibitor that targets tyrosine kinase for BCR/ABL, platelet-derived growth factor, stem cell factor, and c-kit (CD117). imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 86-89 34775854-14 2022 DISCUSSION: Imatinib is an oral signal inhibitor that targets tyrosine kinase for BCR/ABL, platelet-derived growth factor, stem cell factor, and c-kit (CD117). imatinib 12-20 KIT ligand Homo sapiens 123-139 34775854-14 2022 DISCUSSION: Imatinib is an oral signal inhibitor that targets tyrosine kinase for BCR/ABL, platelet-derived growth factor, stem cell factor, and c-kit (CD117). imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 145-150 34775854-14 2022 DISCUSSION: Imatinib is an oral signal inhibitor that targets tyrosine kinase for BCR/ABL, platelet-derived growth factor, stem cell factor, and c-kit (CD117). imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 152-157 34775854-15 2022 The conjunctiva and sclera have a large amount of c-kit positive mast cells which are inhibited by imatinib. imatinib 99-107 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 50-55 34775854-16 2022 The inhibition of c-kit positive mast cells by imatinib may be responsible for further exposure of the conjunctival mucosa to injuries. imatinib 47-55 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 18-23 34781898-0 2021 Global identification of circular RNAs in imatinib (IM) resistance of chronic myeloid leukemia (CML) by modulating signaling pathways of circ_0080145/miR-203/ABL1 and circ 0051886/miR-637/ABL1. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 158-162 34781898-0 2021 Global identification of circular RNAs in imatinib (IM) resistance of chronic myeloid leukemia (CML) by modulating signaling pathways of circ_0080145/miR-203/ABL1 and circ 0051886/miR-637/ABL1. imatinib 42-50 microRNA 637 Homo sapiens 180-187 34781898-0 2021 Global identification of circular RNAs in imatinib (IM) resistance of chronic myeloid leukemia (CML) by modulating signaling pathways of circ_0080145/miR-203/ABL1 and circ 0051886/miR-637/ABL1. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 188-192 34771705-8 2021 The growth-inhibitory effects of the statin/imatinib combination against CD34+/CML primary cells were higher than those against CD34+/Norm cells (p = 0.005), suggesting that the combination of rosuvastatin and imatinib exerted growth-inhibitory effects against CML CD34+ cells, but not against normal CD34+ cells. imatinib 44-52 CD34 molecule Homo sapiens 73-77 34771705-8 2021 The growth-inhibitory effects of the statin/imatinib combination against CD34+/CML primary cells were higher than those against CD34+/Norm cells (p = 0.005), suggesting that the combination of rosuvastatin and imatinib exerted growth-inhibitory effects against CML CD34+ cells, but not against normal CD34+ cells. imatinib 44-52 CD34 molecule Homo sapiens 265-269 34771705-8 2021 The growth-inhibitory effects of the statin/imatinib combination against CD34+/CML primary cells were higher than those against CD34+/Norm cells (p = 0.005), suggesting that the combination of rosuvastatin and imatinib exerted growth-inhibitory effects against CML CD34+ cells, but not against normal CD34+ cells. imatinib 210-218 CD34 molecule Homo sapiens 73-77 34771705-8 2021 The growth-inhibitory effects of the statin/imatinib combination against CD34+/CML primary cells were higher than those against CD34+/Norm cells (p = 0.005), suggesting that the combination of rosuvastatin and imatinib exerted growth-inhibitory effects against CML CD34+ cells, but not against normal CD34+ cells. imatinib 210-218 CD34 molecule Homo sapiens 265-269 34128532-0 2021 Association of SLC22A1,SLCO1B3 Drug Transporter Polymorphisms and Smoking with Disease Risk and Cytogenetic Response to Imatinib in Patients with Chronic Myeloid Leukemia. imatinib 120-128 solute carrier organic anion transporter family member 1B3 Homo sapiens 23-30 34128532-1 2021 OBJECTIVE: To determine whether polymorphisms of SLC22A1 and SLCO1B3 genes could predict imatinib (IM) response and chronic myeloid leukemia (CML) risk. imatinib 89-97 solute carrier family 22 member 1 Homo sapiens 49-56 34128532-1 2021 OBJECTIVE: To determine whether polymorphisms of SLC22A1 and SLCO1B3 genes could predict imatinib (IM) response and chronic myeloid leukemia (CML) risk. imatinib 89-97 solute carrier organic anion transporter family member 1B3 Homo sapiens 61-68 34517025-6 2021 Two drugs, imatinib, and decitabine have been identified as putative modulators of G3BP1/2 genes and their regulators, suggesting their role as COVID-19 mitigation agents. imatinib 11-19 G3BP stress granule assembly factor 1 Homo sapiens 83-90 34517025-8 2021 This study reports imatinib and decitabine as candidate drugs against N protein and G3BP1/2 protein. imatinib 19-27 G3BP stress granule assembly factor 1 Homo sapiens 84-91 34569605-0 2021 Imatinib protects against human beta-cell death via inhibition of mitochondrial respiration and activation of AMPK. imatinib 0-8 protein kinase AMP-activated non-catalytic subunit beta 1 Homo sapiens 110-114 34556815-6 2021 In a therapeutic setting, we showed that among six selected growth factors, EPO, and NGF showed the most pronounced protective effects in vitro against several promising anti-NB multikinase inhibitors: imatinib, dasatinib, crizotinib, cabozantinib, and axitinib. imatinib 202-210 erythropoietin Homo sapiens 76-79 34899250-8 2021 However, the clinical symptoms reappeared more severely 2 months after restart of imatinib, and the peripheral absolute eosinophil count increased to 1,690/muL. imatinib 82-90 tripartite motif containing 37 Homo sapiens 156-159 34899250-9 2021 A diagnosis of imatinib-induced DRESS syndrome was made, based on the Registry of Severe Cutaneous Adverse Reactions (RegiSCAR) criteria. imatinib 15-23 ribosomal protein S4 X-linked Homo sapiens 118-126 34700368-6 2021 Interestingly, the proliferation behavior of TGF-beta1-induced cells was changed with the combination therapy, and STI-571-induced apoptosis was also prompted by this combination. imatinib 115-122 transforming growth factor beta 1 Homo sapiens 45-54 34667163-0 2021 BRD9 inhibition promotes PUMA-dependent apoptosis and augments the effect of imatinib in gastrointestinal stromal tumors. imatinib 77-85 bromodomain containing 9 Homo sapiens 0-4 34667163-7 2021 BRD9 inhibition could promote PUMA-dependent apoptosis in GISTs and enhance imatinib activity in vitro and in vivo. imatinib 76-84 bromodomain containing 9 Homo sapiens 0-4 34667163-8 2021 BRD9 inhibition synergizes with imatinib in GISTs by inducing PUMA upregulation. imatinib 32-40 BCL2 binding component 3 Homo sapiens 62-66 34667163-10 2021 Furthermore, imatinib also upregulates PUMA by targeting AKT/GSK-3beta/p65 axis. imatinib 13-21 BCL2 binding component 3 Homo sapiens 39-43 34667163-10 2021 Furthermore, imatinib also upregulates PUMA by targeting AKT/GSK-3beta/p65 axis. imatinib 13-21 AKT serine/threonine kinase 1 Homo sapiens 57-60 34667163-10 2021 Furthermore, imatinib also upregulates PUMA by targeting AKT/GSK-3beta/p65 axis. imatinib 13-21 glycogen synthase kinase 3 alpha Homo sapiens 61-70 34667163-10 2021 Furthermore, imatinib also upregulates PUMA by targeting AKT/GSK-3beta/p65 axis. imatinib 13-21 RELA proto-oncogene, NF-kB subunit Homo sapiens 71-74 34667163-12 2021 Inhibition of BRD9 is a novel therapeutic strategy in GISTs treated alone or in combination with imatinib. imatinib 97-105 bromodomain containing 9 Homo sapiens 14-18 34569605-3 2021 Treatment of NOD mice with imatinib resulted in increased beta-cell AMPK phosphorylation. imatinib 27-35 protein kinase AMP-activated non-catalytic subunit beta 1 Homo sapiens 68-72 34569605-4 2021 Imatinib activated AMPK also in vitro, resulting in decreased ribosomal protein S6 phosphorylation and protection against IAPP-aggregation, TXNIP upregulation and beta-cell death. imatinib 0-8 protein kinase AMP-activated non-catalytic subunit beta 1 Homo sapiens 19-23 34569605-4 2021 Imatinib activated AMPK also in vitro, resulting in decreased ribosomal protein S6 phosphorylation and protection against IAPP-aggregation, TXNIP upregulation and beta-cell death. imatinib 0-8 ribosomal protein S6 Homo sapiens 62-82 34569605-4 2021 Imatinib activated AMPK also in vitro, resulting in decreased ribosomal protein S6 phosphorylation and protection against IAPP-aggregation, TXNIP upregulation and beta-cell death. imatinib 0-8 islet amyloid polypeptide Homo sapiens 122-126 34569605-4 2021 Imatinib activated AMPK also in vitro, resulting in decreased ribosomal protein S6 phosphorylation and protection against IAPP-aggregation, TXNIP upregulation and beta-cell death. imatinib 0-8 thioredoxin interacting protein Homo sapiens 140-145 34569605-6 2021 Imatinib-induced AMPK activation was preceded by reduced glucose/pyruvate-dependent respiration, increased glycolysis rates, and a lowered ATP/AMP ratio. imatinib 0-8 protein kinase AMP-activated non-catalytic subunit beta 1 Homo sapiens 17-21 34569605-7 2021 Imatinib augmented the fractional oxidation of fatty acids/malate, possibly via a direct interaction with the beta-oxidation enzyme ECHS1. imatinib 0-8 enoyl-CoA hydratase, short chain 1 Homo sapiens 132-137 34561421-4 2021 Here, we reveal that the m6A methyltransferase complex METTL3/METTL14 is upregulated in CML patients and that is required for proliferation of primary CML cells and CML cell lines sensitive and resistant to the TKI imatinib. imatinib 215-223 methyltransferase 3, N6-adenosine-methyltransferase complex catalytic subunit Homo sapiens 55-61 34547714-1 2021 Despite the success of imatinib in CML therapy through Bcr-Abl inhibition, acquired drug resistance occurs over time in patients. imatinib 23-31 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-62 34599372-0 2021 Investigation on the interaction behavior of afatinib, dasatinib, and imatinib docked to the BCR-ABL protein. imatinib 70-78 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 93-100 34599372-2 2021 Imatinib was the first drug that could effectively treat this condition, but its use is hindered by the development of mutations of the BCR-ABL protein, which are the cause of resistance. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 136-143 34564697-4 2021 Here, we show that combining TKI (imatinib, nilotinib, dasatinib, or asciminib) treatment with the small-molecule MCL1 inhibitor S63845 exerted strong synergistic antiviability and proapoptotic effects on CML lines and CD34+ stem/progenitor cells isolated from untreated CML patients in chronic phase. imatinib 34-42 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 114-118 34564697-4 2021 Here, we show that combining TKI (imatinib, nilotinib, dasatinib, or asciminib) treatment with the small-molecule MCL1 inhibitor S63845 exerted strong synergistic antiviability and proapoptotic effects on CML lines and CD34+ stem/progenitor cells isolated from untreated CML patients in chronic phase. imatinib 34-42 CD34 molecule Homo sapiens 219-223 34636293-3 2022 Initially, imatinib was the first small molecule BCR-ABL Tyrosine kinases inhibitors (TKIs) for the effective treatment of chronic myelogenous leukemia. imatinib 11-19 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-56 34636293-4 2022 Later, due to the emergence of various BCR-ABL mutations, especially T315I mutation, imatinib developed strong resistance. imatinib 85-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 43-46 34611140-0 2021 Aberrantly reduced expression of miR-342-5p contributes to CCND1-associated chronic myeloid leukemia progression and imatinib resistance. imatinib 117-125 microRNA 342 Homo sapiens 33-40 34611140-6 2021 Furthermore, overexpression of miR-342-5p enhanced imatinib-induced DNA double-strand breaks and apoptosis. imatinib 51-59 microRNA 342 Homo sapiens 31-38 34596797-1 2022 Chronic myeloid leukemia (CML) epitomises successful targeted therapy, where inhibition of tyrosine kinase activity of oncoprotein Bcr-Abl1 by imatinib, induces remission in 86% patients in initial chronic phase (CP). imatinib 143-151 BCR activator of RhoGEF and GTPase Homo sapiens 131-134 34596797-1 2022 Chronic myeloid leukemia (CML) epitomises successful targeted therapy, where inhibition of tyrosine kinase activity of oncoprotein Bcr-Abl1 by imatinib, induces remission in 86% patients in initial chronic phase (CP). imatinib 143-151 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 135-139 34596797-5 2022 Their levels and activity respectively, indicated active Bcr-Abl1 pathway in CML-BC resistant cells, though Bcr-Abl1 is inhibited by imatinib. imatinib 133-141 BCR activator of RhoGEF and GTPase Homo sapiens 108-111 34596797-5 2022 Their levels and activity respectively, indicated active Bcr-Abl1 pathway in CML-BC resistant cells, though Bcr-Abl1 is inhibited by imatinib. imatinib 133-141 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-116 34144313-9 2021 There was also a significant decrease in the mRNA levels of the major drug efflux genes (ABCB1, ABCB10, ABCC1 and ABCG2) when treated with a combination of imatinib and MBF in comparison to imatinib treatment alone. imatinib 156-164 ATP binding cassette subfamily B member 1 Homo sapiens 89-94 34144313-9 2021 There was also a significant decrease in the mRNA levels of the major drug efflux genes (ABCB1, ABCB10, ABCC1 and ABCG2) when treated with a combination of imatinib and MBF in comparison to imatinib treatment alone. imatinib 156-164 ATP binding cassette subfamily B member 10 Homo sapiens 96-102 34144313-9 2021 There was also a significant decrease in the mRNA levels of the major drug efflux genes (ABCB1, ABCB10, ABCC1 and ABCG2) when treated with a combination of imatinib and MBF in comparison to imatinib treatment alone. imatinib 156-164 ATP binding cassette subfamily C member 1 Homo sapiens 104-109 34144313-9 2021 There was also a significant decrease in the mRNA levels of the major drug efflux genes (ABCB1, ABCB10, ABCC1 and ABCG2) when treated with a combination of imatinib and MBF in comparison to imatinib treatment alone. imatinib 156-164 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 114-119 34144313-9 2021 There was also a significant decrease in the mRNA levels of the major drug efflux genes (ABCB1, ABCB10, ABCC1 and ABCG2) when treated with a combination of imatinib and MBF in comparison to imatinib treatment alone. imatinib 190-198 ATP binding cassette subfamily B member 1 Homo sapiens 89-94 34144313-9 2021 There was also a significant decrease in the mRNA levels of the major drug efflux genes (ABCB1, ABCB10, ABCC1 and ABCG2) when treated with a combination of imatinib and MBF in comparison to imatinib treatment alone. imatinib 190-198 ATP binding cassette subfamily B member 10 Homo sapiens 96-102 34144313-9 2021 There was also a significant decrease in the mRNA levels of the major drug efflux genes (ABCB1, ABCB10, ABCC1 and ABCG2) when treated with a combination of imatinib and MBF in comparison to imatinib treatment alone. imatinib 190-198 ATP binding cassette subfamily C member 1 Homo sapiens 104-109 34144313-9 2021 There was also a significant decrease in the mRNA levels of the major drug efflux genes (ABCB1, ABCB10, ABCC1 and ABCG2) when treated with a combination of imatinib and MBF in comparison to imatinib treatment alone. imatinib 190-198 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 114-119 34376580-0 2021 KIT Low Cells Mediate Imatinib Resistance in Gastrointestinal Stromal Tumor. imatinib 22-30 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 34376580-1 2021 Gastrointestinal stromal tumor (GIST) is commonly driven by oncogenic KIT mutations that are effectively targeted by imatinib, a tyrosine kinase inhibitor (TKI). imatinib 117-125 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 70-73 34376580-4 2021 Here, we report a subpopulation of CD34+KITlow GIST cells that have intrinsic imatinib resistance. imatinib 78-86 CD34 molecule Homo sapiens 35-39 34376580-10 2021 We evaluated these targets in vitro and found that primary imatinib-resistant GIST cells were effectively targeted with either single agent bemcentinib (AXL inhibitor) or bardoxolone (NF-kappaB inhibitor), as well as with either agent in combination with imatinib. imatinib 59-67 AXL receptor tyrosine kinase Homo sapiens 153-156 34304603-2 2021 FIP1L1-PDGFRA fusion ((Fip1-like 1-platelet-derived growth factor receptor alpha); F/P) leads to the proliferation of the eosinophilic lineage and thus to a clonal hypereosinophilic syndrome that is highly responsive to imatinib. imatinib 220-228 factor interacting with PAPOLA and CPSF1 Homo sapiens 0-6 34304603-2 2021 FIP1L1-PDGFRA fusion ((Fip1-like 1-platelet-derived growth factor receptor alpha); F/P) leads to the proliferation of the eosinophilic lineage and thus to a clonal hypereosinophilic syndrome that is highly responsive to imatinib. imatinib 220-228 platelet derived growth factor receptor alpha Homo sapiens 7-13 34729261-4 2021 We present a case of a 46-year-old man diagnosed with CML who responded well to imatinib as evidenced by a downtrend in quantitative BCR-ABL mutation to less than 1. imatinib 80-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 137-140 34561421-4 2021 Here, we reveal that the m6A methyltransferase complex METTL3/METTL14 is upregulated in CML patients and that is required for proliferation of primary CML cells and CML cell lines sensitive and resistant to the TKI imatinib. imatinib 215-223 methyltransferase 14, N6-adenosine-methyltransferase subunit Homo sapiens 62-69 34616682-9 2021 We show that the percentage of HR and NHEJ efficient HeLa cells decreased more than 50% by combining c-Abl inhibitor imatinib with mitoxantrone. imatinib 117-125 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 101-106 34535920-6 2022 RESULTS: The PBPK model of imatinib demonstrated excellent predictive performance in describing pharmacokinetics and the attained Css,min in patients from different ethnic groups, shown by prediction differences that were within 1.25-fold of the clinically-reported values in published studies. imatinib 27-35 cytidine monophosphate N-acetylneuraminic acid synthetase Homo sapiens 130-133 34535920-7 2022 PBPK simulation suggested a similar dose of imatinib (400 - 600 mg/d) to achieve the desirable range of Css,min (1,000 - 3,200 ng/mL) in populations of European, Japanese and Chinese ancestry. imatinib 44-52 cytidine monophosphate N-acetylneuraminic acid synthetase Homo sapiens 104-107 34301758-4 2021 This technique was validated by identifying clinically relevant EGFR resistance mutations, then applied to two additional clinical anti-cancer drugs: imatinib, a BCR-ABL inhibitor, and AMG 510, a KRAS G12C inhibitor. imatinib 150-158 epidermal growth factor receptor Homo sapiens 64-68 34477162-8 2021 OUTCOMES: After treatment with imatinib for 3 months, the BCR/ABLIS was less than 0.1% and achieved major molecular response. imatinib 31-39 BCR activator of RhoGEF and GTPase Homo sapiens 58-61 34301758-5 2021 Novel deletions in BCR-ABL1 conferred resistance to imatinib. imatinib 52-60 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-27 34087223-5 2021 Imatinib treatment decreased the phosphorylation of AKT and increased the levels of both p62 (protein sequestosome 1) and LC3 (microtubule-associated protein 1A/1B-light chain 3) in HCC cells and HCC xenografts. imatinib 0-8 AKT serine/threonine kinase 1 Homo sapiens 52-55 34087223-5 2021 Imatinib treatment decreased the phosphorylation of AKT and increased the levels of both p62 (protein sequestosome 1) and LC3 (microtubule-associated protein 1A/1B-light chain 3) in HCC cells and HCC xenografts. imatinib 0-8 sequestosome 1 Homo sapiens 89-92 34087223-5 2021 Imatinib treatment decreased the phosphorylation of AKT and increased the levels of both p62 (protein sequestosome 1) and LC3 (microtubule-associated protein 1A/1B-light chain 3) in HCC cells and HCC xenografts. imatinib 0-8 sequestosome 1 Homo sapiens 102-116 34087223-5 2021 Imatinib treatment decreased the phosphorylation of AKT and increased the levels of both p62 (protein sequestosome 1) and LC3 (microtubule-associated protein 1A/1B-light chain 3) in HCC cells and HCC xenografts. imatinib 0-8 microtubule associated protein 1 light chain 3 alpha Homo sapiens 122-125 34087223-6 2021 Scanning confocal microscopy analysis with a mRFP-GFP-LC3 reporter and transmission electron microscopy analysis revealed that imatinib suppressed the autophagic flux by obstructing the formation of autolysosomes. imatinib 127-135 microtubule associated protein 1 light chain 3 alpha Homo sapiens 54-57 34650853-11 2021 Imatinib has also been used to treat NF1. imatinib 0-8 neurofibromin 1 Homo sapiens 37-40 34236401-2 2021 KIT inhibitors commonly used to treat GIST (eg, imatinib and sunitinib) are inactive-state (type II) inhibitors. imatinib 48-56 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 34410954-0 2021 Combined Therapy of ATRA and Imatinib Mesylate Decreases BCR-ABL and ABCB1/MDR1 Expression Through Cellular Differentiation in a Chronic Myeloid Leukemia Model. imatinib 29-37 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-64 34410954-0 2021 Combined Therapy of ATRA and Imatinib Mesylate Decreases BCR-ABL and ABCB1/MDR1 Expression Through Cellular Differentiation in a Chronic Myeloid Leukemia Model. imatinib 29-37 ATP binding cassette subfamily B member 1 Homo sapiens 69-74 34410954-0 2021 Combined Therapy of ATRA and Imatinib Mesylate Decreases BCR-ABL and ABCB1/MDR1 Expression Through Cellular Differentiation in a Chronic Myeloid Leukemia Model. imatinib 29-37 ATP binding cassette subfamily B member 1 Homo sapiens 75-79 34310076-6 2021 Molecular docking identifies several bioactive DDIT4-inteacting compounds including imatinib, nilotinib, and nateglinide, all of which are confirmed to attenuate hepatic ROS production, dampen p38-MAPK signaling, and ameliorate liver injury by influencing DDIT4 S-nitrosylation. imatinib 84-92 DNA damage inducible transcript 4 Homo sapiens 47-52 34310076-6 2021 Molecular docking identifies several bioactive DDIT4-inteacting compounds including imatinib, nilotinib, and nateglinide, all of which are confirmed to attenuate hepatic ROS production, dampen p38-MAPK signaling, and ameliorate liver injury by influencing DDIT4 S-nitrosylation. imatinib 84-92 mitogen-activated protein kinase 14 Homo sapiens 193-201 34310076-6 2021 Molecular docking identifies several bioactive DDIT4-inteacting compounds including imatinib, nilotinib, and nateglinide, all of which are confirmed to attenuate hepatic ROS production, dampen p38-MAPK signaling, and ameliorate liver injury by influencing DDIT4 S-nitrosylation. imatinib 84-92 DNA damage inducible transcript 4 Homo sapiens 256-261 34410954-7 2021 CONCLUSION: Combined ATRA and IM therapy was shown to be effective in decreasing BCR-ABL and ABCB1 genes, possibly through the differentiation of blast cells, demonstrating that the therapy could be potentially effective in the blast crisis of the disease and for those patients who develop resistance to available CML treatments. imatinib 30-32 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 85-88 34410954-7 2021 CONCLUSION: Combined ATRA and IM therapy was shown to be effective in decreasing BCR-ABL and ABCB1 genes, possibly through the differentiation of blast cells, demonstrating that the therapy could be potentially effective in the blast crisis of the disease and for those patients who develop resistance to available CML treatments. imatinib 30-32 ATP binding cassette subfamily B member 1 Homo sapiens 93-98 34403880-1 2021 Tyrosine kinase inhibitors (TKIs) such as imatinib, nilotinib, dasatinib, and ponatinib have significantly improved the life expectancy of Philadelphia chromosome-positive (Ph+) acute lymphocytic leukemia (ALL) patients; however, resistance to TKIs remains a major clinical challenge. imatinib 42-50 phenylalanine hydroxylase Homo sapiens 173-175 34446510-0 2021 Sustained response to imatinib in patient with extraskeletal myxoid chondrosarcoma and novel KIT mutation. imatinib 22-30 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 93-96 34589354-3 2021 Imatinib mesylate, a tyrosine kinase inhibitor with activity against ABL, BCR-ABL, platelet-derived growth factor receptor-alpha (PDGFRA), and c-KIT (CD117), constitutes the cornerstone of treatment for inoperable or metastatic GIST. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-72 34589354-3 2021 Imatinib mesylate, a tyrosine kinase inhibitor with activity against ABL, BCR-ABL, platelet-derived growth factor receptor-alpha (PDGFRA), and c-KIT (CD117), constitutes the cornerstone of treatment for inoperable or metastatic GIST. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-81 34589354-3 2021 Imatinib mesylate, a tyrosine kinase inhibitor with activity against ABL, BCR-ABL, platelet-derived growth factor receptor-alpha (PDGFRA), and c-KIT (CD117), constitutes the cornerstone of treatment for inoperable or metastatic GIST. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 83-128 34589354-3 2021 Imatinib mesylate, a tyrosine kinase inhibitor with activity against ABL, BCR-ABL, platelet-derived growth factor receptor-alpha (PDGFRA), and c-KIT (CD117), constitutes the cornerstone of treatment for inoperable or metastatic GIST. imatinib 0-17 platelet derived growth factor receptor alpha Homo sapiens 130-136 34589354-3 2021 Imatinib mesylate, a tyrosine kinase inhibitor with activity against ABL, BCR-ABL, platelet-derived growth factor receptor-alpha (PDGFRA), and c-KIT (CD117), constitutes the cornerstone of treatment for inoperable or metastatic GIST. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 143-148 34589354-3 2021 Imatinib mesylate, a tyrosine kinase inhibitor with activity against ABL, BCR-ABL, platelet-derived growth factor receptor-alpha (PDGFRA), and c-KIT (CD117), constitutes the cornerstone of treatment for inoperable or metastatic GIST. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 150-155 34157313-0 2021 Targeting HSPA8 inhibits proliferation via downregulating BCR-ABL and enhances chemosensitivity in imatinib-resistant chronic myeloid leukemia cells. imatinib 99-107 heat shock protein family A (Hsp70) member 8 Homo sapiens 10-15 34540000-8 2021 The results showed that icaritin inhibited cell growth and induced cell senescence in imatinib-resistant CML cells, which is associated with the regulation of the JAK2/STAT3/P21 axis and accompanied by the accumulation of ROS. imatinib 86-94 Janus kinase 2 Homo sapiens 163-167 34540000-8 2021 The results showed that icaritin inhibited cell growth and induced cell senescence in imatinib-resistant CML cells, which is associated with the regulation of the JAK2/STAT3/P21 axis and accompanied by the accumulation of ROS. imatinib 86-94 signal transducer and activator of transcription 3 Homo sapiens 168-173 34540000-8 2021 The results showed that icaritin inhibited cell growth and induced cell senescence in imatinib-resistant CML cells, which is associated with the regulation of the JAK2/STAT3/P21 axis and accompanied by the accumulation of ROS. imatinib 86-94 H3 histone pseudogene 16 Homo sapiens 174-177 34504783-5 2021 Then we used shRNA lentivirus to down-regulated RanBP3 in imatinib sensitive K562 cells and resistant K562/G01 cells and found RanBP3 silencing inhibited cell proliferation by up-regulating p21, induced caspase3-related cell apoptosis, and enhanced the drug sensitivity of IM in vitro. imatinib 58-66 RAN binding protein 3 Homo sapiens 48-54 34504783-7 2021 Mechanistically, the nuclear aggregation of SMAD2/3 revealed that tumor suppressor axis (TGF-beta)-SMAD2/3-p21 was the anti-proliferation program related to RanBP3 knockdown, and the decrease of cytoplasmic ERK1/2 caused by RanBP3 interference leaded to the down-regulation of anti-apoptosis protein p(Ser112)-BAD, which was the mechanism of increased cell apoptosis and enhanced chemosensitivity to imatinib in CML. imatinib 400-408 SMAD family member 2 Homo sapiens 44-51 34504783-7 2021 Mechanistically, the nuclear aggregation of SMAD2/3 revealed that tumor suppressor axis (TGF-beta)-SMAD2/3-p21 was the anti-proliferation program related to RanBP3 knockdown, and the decrease of cytoplasmic ERK1/2 caused by RanBP3 interference leaded to the down-regulation of anti-apoptosis protein p(Ser112)-BAD, which was the mechanism of increased cell apoptosis and enhanced chemosensitivity to imatinib in CML. imatinib 400-408 transforming growth factor alpha Homo sapiens 89-97 34504783-7 2021 Mechanistically, the nuclear aggregation of SMAD2/3 revealed that tumor suppressor axis (TGF-beta)-SMAD2/3-p21 was the anti-proliferation program related to RanBP3 knockdown, and the decrease of cytoplasmic ERK1/2 caused by RanBP3 interference leaded to the down-regulation of anti-apoptosis protein p(Ser112)-BAD, which was the mechanism of increased cell apoptosis and enhanced chemosensitivity to imatinib in CML. imatinib 400-408 SMAD family member 2 Homo sapiens 99-106 34504783-7 2021 Mechanistically, the nuclear aggregation of SMAD2/3 revealed that tumor suppressor axis (TGF-beta)-SMAD2/3-p21 was the anti-proliferation program related to RanBP3 knockdown, and the decrease of cytoplasmic ERK1/2 caused by RanBP3 interference leaded to the down-regulation of anti-apoptosis protein p(Ser112)-BAD, which was the mechanism of increased cell apoptosis and enhanced chemosensitivity to imatinib in CML. imatinib 400-408 cyclin-dependent kinase inhibitor 1A (P21) Mus musculus 107-110 34504783-7 2021 Mechanistically, the nuclear aggregation of SMAD2/3 revealed that tumor suppressor axis (TGF-beta)-SMAD2/3-p21 was the anti-proliferation program related to RanBP3 knockdown, and the decrease of cytoplasmic ERK1/2 caused by RanBP3 interference leaded to the down-regulation of anti-apoptosis protein p(Ser112)-BAD, which was the mechanism of increased cell apoptosis and enhanced chemosensitivity to imatinib in CML. imatinib 400-408 RAN binding protein 3 Mus musculus 157-163 34504783-7 2021 Mechanistically, the nuclear aggregation of SMAD2/3 revealed that tumor suppressor axis (TGF-beta)-SMAD2/3-p21 was the anti-proliferation program related to RanBP3 knockdown, and the decrease of cytoplasmic ERK1/2 caused by RanBP3 interference leaded to the down-regulation of anti-apoptosis protein p(Ser112)-BAD, which was the mechanism of increased cell apoptosis and enhanced chemosensitivity to imatinib in CML. imatinib 400-408 mitogen-activated protein kinase 3 Homo sapiens 207-213 34504783-7 2021 Mechanistically, the nuclear aggregation of SMAD2/3 revealed that tumor suppressor axis (TGF-beta)-SMAD2/3-p21 was the anti-proliferation program related to RanBP3 knockdown, and the decrease of cytoplasmic ERK1/2 caused by RanBP3 interference leaded to the down-regulation of anti-apoptosis protein p(Ser112)-BAD, which was the mechanism of increased cell apoptosis and enhanced chemosensitivity to imatinib in CML. imatinib 400-408 RAN binding protein 3 Mus musculus 224-230 34157313-3 2021 Here, we determined HSPA8 was overexpressed in IR-CML cells and associated with imatinib resistance. imatinib 80-88 heat shock protein family A (Hsp70) member 8 Homo sapiens 20-25 34439257-1 2021 Within the International Registry of Childhood Chronic Myeloid Leukemia (CML), we identified 18 patients less than 18 years old at diagnosis of CML who were in the chronic phase and exhibiting a sustained deep molecular response (DMR) to imatinib defined as BCR-ABL1/ABL1 < 0.01% (MR4) for at least two years followed by discontinuation of imatinib. imatinib 238-246 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 262-266 34439257-1 2021 Within the International Registry of Childhood Chronic Myeloid Leukemia (CML), we identified 18 patients less than 18 years old at diagnosis of CML who were in the chronic phase and exhibiting a sustained deep molecular response (DMR) to imatinib defined as BCR-ABL1/ABL1 < 0.01% (MR4) for at least two years followed by discontinuation of imatinib. imatinib 238-246 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 267-271 34157313-5 2021 Significantly, HSPA8 ablation enhanced the antitumor activity of imatinib via promoting apoptosis in vitro and vivo.These findings unraveled that HSPA8 ablation inhibits proliferation via downregulating BCR-ABL and enhances chemosensitivity of imatinib in IR-CML cells, which investigate the role and molecular mechanism of HSPA8 in IR-CML cells and suggest that HSPA8 may be a potential target for IR-CML treatment. imatinib 65-73 heat shock protein family A (Hsp70) member 8 Homo sapiens 146-151 34157313-5 2021 Significantly, HSPA8 ablation enhanced the antitumor activity of imatinib via promoting apoptosis in vitro and vivo.These findings unraveled that HSPA8 ablation inhibits proliferation via downregulating BCR-ABL and enhances chemosensitivity of imatinib in IR-CML cells, which investigate the role and molecular mechanism of HSPA8 in IR-CML cells and suggest that HSPA8 may be a potential target for IR-CML treatment. imatinib 65-73 heat shock protein family A (Hsp70) member 8 Homo sapiens 324-329 34157313-5 2021 Significantly, HSPA8 ablation enhanced the antitumor activity of imatinib via promoting apoptosis in vitro and vivo.These findings unraveled that HSPA8 ablation inhibits proliferation via downregulating BCR-ABL and enhances chemosensitivity of imatinib in IR-CML cells, which investigate the role and molecular mechanism of HSPA8 in IR-CML cells and suggest that HSPA8 may be a potential target for IR-CML treatment. imatinib 65-73 heat shock protein family A (Hsp70) member 8 Homo sapiens 363-368 34157313-5 2021 Significantly, HSPA8 ablation enhanced the antitumor activity of imatinib via promoting apoptosis in vitro and vivo.These findings unraveled that HSPA8 ablation inhibits proliferation via downregulating BCR-ABL and enhances chemosensitivity of imatinib in IR-CML cells, which investigate the role and molecular mechanism of HSPA8 in IR-CML cells and suggest that HSPA8 may be a potential target for IR-CML treatment. imatinib 244-252 heat shock protein family A (Hsp70) member 8 Homo sapiens 15-20 34157313-5 2021 Significantly, HSPA8 ablation enhanced the antitumor activity of imatinib via promoting apoptosis in vitro and vivo.These findings unraveled that HSPA8 ablation inhibits proliferation via downregulating BCR-ABL and enhances chemosensitivity of imatinib in IR-CML cells, which investigate the role and molecular mechanism of HSPA8 in IR-CML cells and suggest that HSPA8 may be a potential target for IR-CML treatment. imatinib 244-252 heat shock protein family A (Hsp70) member 8 Homo sapiens 146-151 34157313-5 2021 Significantly, HSPA8 ablation enhanced the antitumor activity of imatinib via promoting apoptosis in vitro and vivo.These findings unraveled that HSPA8 ablation inhibits proliferation via downregulating BCR-ABL and enhances chemosensitivity of imatinib in IR-CML cells, which investigate the role and molecular mechanism of HSPA8 in IR-CML cells and suggest that HSPA8 may be a potential target for IR-CML treatment. imatinib 244-252 heat shock protein family A (Hsp70) member 8 Homo sapiens 324-329 34157313-5 2021 Significantly, HSPA8 ablation enhanced the antitumor activity of imatinib via promoting apoptosis in vitro and vivo.These findings unraveled that HSPA8 ablation inhibits proliferation via downregulating BCR-ABL and enhances chemosensitivity of imatinib in IR-CML cells, which investigate the role and molecular mechanism of HSPA8 in IR-CML cells and suggest that HSPA8 may be a potential target for IR-CML treatment. imatinib 244-252 heat shock protein family A (Hsp70) member 8 Homo sapiens 363-368 34414175-9 2021 The newly identified LNC000093 served as a competitive endogenous RNA for miR-675-5p and reversed the imatinib resistance in CML cells through regulating RUNX1 expression. imatinib 102-110 RUNX family transcription factor 1 Homo sapiens 154-159 34489967-6 2021 In addition to inhibiting the KIT oncogene, imatinib appears to act by promoting cytotoxic T-cell activity, interacting with natural killer cells, and inhibiting the expression of PD-L1. imatinib 44-52 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 30-33 34489967-6 2021 In addition to inhibiting the KIT oncogene, imatinib appears to act by promoting cytotoxic T-cell activity, interacting with natural killer cells, and inhibiting the expression of PD-L1. imatinib 44-52 CD274 molecule Homo sapiens 180-185 34214479-8 2021 The primary endpoint was the difference in the area under the curve (AUC) mean for C-peptide response in the first 2 h of an MMTT at 12 months in the imatinib group versus the placebo group, with use of an ANCOVA model adjusting for sex, baseline age, and baseline C-peptide, with further observation up to 24 months. imatinib 150-158 insulin Homo sapiens 83-92 34156283-6 2021 Knockdown of FEN1 by shRNA not only inhibited the proliferation and induced apoptosis but also enhanced the efficacy of imatinib (IM) in drug-resistant CML cell K562/G01. imatinib 120-128 flap structure-specific endonuclease 1 Homo sapiens 13-17 34156283-6 2021 Knockdown of FEN1 by shRNA not only inhibited the proliferation and induced apoptosis but also enhanced the efficacy of imatinib (IM) in drug-resistant CML cell K562/G01. imatinib 130-132 flap structure-specific endonuclease 1 Homo sapiens 13-17 34214479-15 2021 The study met its primary endpoint: the adjusted mean difference in 2-h C-peptide AUC at 12 months for imatinib versus placebo treatment was 0 095 (90% CI -0 003 to 0 191; p=0 048, one-tailed test). imatinib 103-111 insulin Homo sapiens 72-81 34361750-6 2021 Betulin was shown to modulate the mitogen-activated protein (MAP) kinase pathway, with activity similar to that of imatinib mesylate, a known ABL1 kinase inhibitor. imatinib 115-123 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 142-146 34332577-0 2021 Aurora kinase A (AURKA) promotes the progression and imatinib resistance of advanced gastrointestinal stromal tumors. imatinib 53-61 aurora kinase A Homo sapiens 0-15 34332577-0 2021 Aurora kinase A (AURKA) promotes the progression and imatinib resistance of advanced gastrointestinal stromal tumors. imatinib 53-61 aurora kinase A Homo sapiens 17-22 34332577-14 2021 Additionally, overexpression of AURKA was experimentally demonstrated to promote cell proliferation, inhibit cell apoptosis, and enhance imatinib resistance in GIST/T1 cells. imatinib 137-145 aurora kinase A Homo sapiens 32-37 34332577-15 2021 CONCLUSIONS: These findings indicated that overexpression of AURKA promoted GIST progression and enhanced imatinib resistance, implying that AURKA is a potential therapeutic target for GISTs. imatinib 106-114 aurora kinase A Homo sapiens 61-66 34332577-15 2021 CONCLUSIONS: These findings indicated that overexpression of AURKA promoted GIST progression and enhanced imatinib resistance, implying that AURKA is a potential therapeutic target for GISTs. imatinib 106-114 aurora kinase A Homo sapiens 141-146 34324512-2 2021 KIT/PDGFRA inhibitors, such as imatinib do not evoke an effective cytocidal response, leaving room for quiescence and development of multiple secondary resistance mutations. imatinib 31-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 34324512-2 2021 KIT/PDGFRA inhibitors, such as imatinib do not evoke an effective cytocidal response, leaving room for quiescence and development of multiple secondary resistance mutations. imatinib 31-39 platelet derived growth factor receptor alpha Homo sapiens 4-10 34272637-2 2021 Tyrosine kinase inhibitor such as imatinib is reported to interfere with the activation of vitamin D3 by inhibiting CYP27B1 enzyme. imatinib 34-42 cytochrome P450 family 27 subfamily B member 1 Homo sapiens 116-123 34300312-0 2021 Impact of BCR-ABL1 Transcript Type on Response, Treatment-Free Remission Rate and Survival in Chronic Myeloid Leukemia Patients Treated with Imatinib. imatinib 141-149 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-18 34359600-1 2021 The majority of gastrointestinal stromal tumor (GIST) patients develop resistance to the first-line KIT inhibitor, imatinib mesylate (IM), through acquisition of secondary mutations in KIT or bypass signaling pathway activation. imatinib 115-132 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 100-103 34359600-1 2021 The majority of gastrointestinal stromal tumor (GIST) patients develop resistance to the first-line KIT inhibitor, imatinib mesylate (IM), through acquisition of secondary mutations in KIT or bypass signaling pathway activation. imatinib 115-132 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 185-188 34359600-1 2021 The majority of gastrointestinal stromal tumor (GIST) patients develop resistance to the first-line KIT inhibitor, imatinib mesylate (IM), through acquisition of secondary mutations in KIT or bypass signaling pathway activation. imatinib 134-136 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 100-103 34359600-1 2021 The majority of gastrointestinal stromal tumor (GIST) patients develop resistance to the first-line KIT inhibitor, imatinib mesylate (IM), through acquisition of secondary mutations in KIT or bypass signaling pathway activation. imatinib 134-136 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 185-188 34298737-2 2021 The management of locally advanced or metastatic unresectable GIST involves detecting KIT, PDGFR, or other molecular alterations targeted by imatinib and other tyrosine kinase inhibitors. imatinib 141-149 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 86-89 34298737-2 2021 The management of locally advanced or metastatic unresectable GIST involves detecting KIT, PDGFR, or other molecular alterations targeted by imatinib and other tyrosine kinase inhibitors. imatinib 141-149 platelet derived growth factor receptor beta Homo sapiens 91-96 34322383-2 2021 Approval of imatinib, a KIT/PDGFRA tyrosine kinase inhibitor (TKI), meaningfully improved the treatment of advanced GIST. imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-27 34298678-8 2021 Accordingly, the ABL inhibitor imatinib and the FLT3 inhibitor quizartinib sensitize leukemic cells to pro-apoptotic effects of hydroxyurea. imatinib 31-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-20 34327214-8 2021 In the pseudovirus assay, imatinib and lapatinib had IC50 values below 10 muM, while candesartan cilexetil had an IC50 value of approximately 67 microM against Mpro in a FRET-based activity assay. imatinib 26-34 NEWENTRY Severe acute respiratory syndrome-related coronavirus 160-164 34214082-3 2021 As the Abl kinase inhibitor imatinib was previously shown to reverse type 2 diabetes and to inhibit VEGF signaling via Abl kinases, we studied the effect of imatinib on vascular insulin sensitivity and fatty acid transport in vivo and in vitro. imatinib 28-36 vascular endothelial growth factor A Mus musculus 100-104 34295818-7 2021 Importantly, knockdown of HNRNPH1 in CML cells enhanced sensitivity to imatinib. imatinib 71-79 heterogeneous nuclear ribonucleoprotein H1 Homo sapiens 26-33 34214082-12 2021 Although imatinib effectively prevented VEGF-B-mediated Abl kinase activation, it had no effect on VEGF-B mediated endothelial FA uptake. imatinib 9-17 vascular endothelial growth factor B Mus musculus 40-46 34214082-13 2021 CONCLUSION: Imatinib prevents weight gain and preserves insulin-mediated vasodilation in WD-fed mice, but does not affect endothelial FA transport despite inhibiting VEGF-B signaling. imatinib 12-20 vascular endothelial growth factor B Mus musculus 166-172 34090970-5 2021 By using in vitro models of tyrosine kinase inhibitor resistance, an increase in ZFP36L1 and ZFP36L2 expression was detected during the development of imatinib resistance. imatinib 151-159 ZFP36 ring finger protein like 1 Homo sapiens 81-88 34090970-6 2021 CRISPR/Cas9-derived knockout of ZFP36L1, but not of ZFP36L2, in imatinib sensitive cells led to decreased proliferation rates in response to tyrosine kinase inhibitor treatment. imatinib 64-72 ZFP36 ring finger protein like 1 Homo sapiens 32-39 34090970-5 2021 By using in vitro models of tyrosine kinase inhibitor resistance, an increase in ZFP36L1 and ZFP36L2 expression was detected during the development of imatinib resistance. imatinib 151-159 ZFP36 ring finger protein like 2 Homo sapiens 93-100 34292760-0 2021 Spectrum of BCR-ABL Mutations and Treatment Outcomes in Ethiopian Imatinib-Resistant Patients With Chronic Myeloid Leukemia. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-19 34089444-1 2021 BACKGROUND: Retrospective analyses suggest that patients with advanced KIT exon 9-mutated gastrointestinal stromal tumors (GISTs) receiving imatinib 800 mg (rather than 400 mg) daily have better outcomes. imatinib 140-148 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 71-74 34432780-4 2021 We showed that in the presence of imatinib autophagy was triggered via LC3I/II transformation, p62 protein expression and acidic vacuoles accumulation in tyrosine kinase inhibitor-sensitive K562 cells; whereas in the cell line K562-IR which is imatinib-resistant and Bcr-Abl independent, autophagy is not triggered. imatinib 34-42 nucleoporin 62 Homo sapiens 95-98 34432780-4 2021 We showed that in the presence of imatinib autophagy was triggered via LC3I/II transformation, p62 protein expression and acidic vacuoles accumulation in tyrosine kinase inhibitor-sensitive K562 cells; whereas in the cell line K562-IR which is imatinib-resistant and Bcr-Abl independent, autophagy is not triggered. imatinib 34-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 267-274 34292760-4 2021 We here report the types of BCR-ABL mutations in Ethiopian imatinib-resistant patients with CML and their outcome. imatinib 59-67 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-35 34089444-12 2021 Patients with advanced disease receiving imatinib 400 mg with subsequent dose escalation had a TIF similar to that observed with an initial dose of 800 mg. Intra-patient dose escalation in this setting might be an option. imatinib 41-49 TYRO3 protein tyrosine kinase Homo sapiens 95-98 34458010-9 2021 By treating GIST cells with different doses of imatinib, we verified that RP11-616M22.7 knockdown promotes the sensitivity of tumor cells, whereas RP11-616M22.7 overexpression induces resistance to imatinib. imatinib 198-206 pre-mRNA processing factor 31 Homo sapiens 147-151 34276365-7 2021 Moreover, employing immortalized cell lines and primary CD34-positive progenitors, we demonstrate that these modifications lead to reduced BCR-ABL1 sensitivity to imatinib, dasatinib and ponatinib but not nilotinib. imatinib 163-171 CD34 molecule Homo sapiens 56-60 34276365-7 2021 Moreover, employing immortalized cell lines and primary CD34-positive progenitors, we demonstrate that these modifications lead to reduced BCR-ABL1 sensitivity to imatinib, dasatinib and ponatinib but not nilotinib. imatinib 163-171 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 143-147 34262462-5 2021 By binding to the BCR-ABL1 kinase and inhibition of downstream target phosphorylation, TKIs, such as imatinib or nilotinib, can be used as single agents to treat CML patients resulting in 80 % 10-year survival rates. imatinib 101-109 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-26 34167562-7 2021 RESULTS: All NOTCH1-signaling-dependent T-ALL cell lines were sensitive to MRK-560 and its combination with ruxolitinib or imatinib in JAK1- or ABL1-dependent cell lines synergistically inhibited leukemia proliferation. imatinib 123-131 notch receptor 1 Homo sapiens 13-19 34167562-7 2021 RESULTS: All NOTCH1-signaling-dependent T-ALL cell lines were sensitive to MRK-560 and its combination with ruxolitinib or imatinib in JAK1- or ABL1-dependent cell lines synergistically inhibited leukemia proliferation. imatinib 123-131 mitogen-activated protein kinase kinase kinase 20 Homo sapiens 75-78 34167562-7 2021 RESULTS: All NOTCH1-signaling-dependent T-ALL cell lines were sensitive to MRK-560 and its combination with ruxolitinib or imatinib in JAK1- or ABL1-dependent cell lines synergistically inhibited leukemia proliferation. imatinib 123-131 Janus kinase 1 Homo sapiens 135-139 34167562-7 2021 RESULTS: All NOTCH1-signaling-dependent T-ALL cell lines were sensitive to MRK-560 and its combination with ruxolitinib or imatinib in JAK1- or ABL1-dependent cell lines synergistically inhibited leukemia proliferation. imatinib 123-131 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 144-148 34203261-0 2021 Imatinib (STI571) Inhibits the Expression of Angiotensin-Converting Enzyme 2 and Cell Entry of the SARS-CoV-2-Derived Pseudotyped Viral Particles. imatinib 0-8 angiotensin converting enzyme 2 Homo sapiens 45-76 34203261-0 2021 Imatinib (STI571) Inhibits the Expression of Angiotensin-Converting Enzyme 2 and Cell Entry of the SARS-CoV-2-Derived Pseudotyped Viral Particles. imatinib 10-16 angiotensin converting enzyme 2 Homo sapiens 45-76 34203261-2 2021 Here, we show that the receptor tyrosine kinase inhibitor imatinib (also known as STI571, Gleevec) can inhibit the expression of the endogenous ACE2 gene at both the transcript and protein levels. imatinib 58-66 ret proto-oncogene Homo sapiens 23-47 34203261-2 2021 Here, we show that the receptor tyrosine kinase inhibitor imatinib (also known as STI571, Gleevec) can inhibit the expression of the endogenous ACE2 gene at both the transcript and protein levels. imatinib 58-66 angiotensin converting enzyme 2 Homo sapiens 144-148 34203261-4 2021 In FVB mice orally fed imatinib, tissue expression of ACE2 was reduced, specifically in the lungs and renal tubules, but not in the parenchyma of other organs such as the heart and intestine. imatinib 23-31 angiotensin I converting enzyme (peptidyl-dipeptidase A) 2 Mus musculus 54-58 34458010-0 2021 RP11-616M22.7 recapitulates imatinib resistance in gastrointestinal stromal tumor. imatinib 28-36 pre-mRNA processing factor 31 Homo sapiens 0-4 34458010-7 2021 RP11-616M22.7 was identified to increase in imatinib-resistant samples compared to those in non-resistant samples. imatinib 44-52 pre-mRNA processing factor 31 Homo sapiens 0-4 34458010-9 2021 By treating GIST cells with different doses of imatinib, we verified that RP11-616M22.7 knockdown promotes the sensitivity of tumor cells, whereas RP11-616M22.7 overexpression induces resistance to imatinib. imatinib 47-55 pre-mRNA processing factor 31 Homo sapiens 74-78 34458010-10 2021 We further confirmed reducing of resistance to imatinib by knocking down RP11-616M22.7 in vivo. imatinib 47-55 pre-mRNA processing factor 31 Homo sapiens 73-77 34458010-12 2021 Our study revealed that deficiency of RP11-616M22.7 was able to reduce resistance of the GIST cell response to imatinib treatment both in vitro and in vivo. imatinib 111-119 pre-mRNA processing factor 31 Homo sapiens 38-42 34065883-6 2021 The KIT inhibitors (Tyrosine kinase inhibitors: TKIs) imatinib and nilotinib could be the treatment options. imatinib 54-62 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 4-7 34068907-3 2021 For this purpose, the cells harboring wild-type BCR/ABL, imatinib-resistant BCR/ABL (K562 and TCCYT315I), or Ba/F3 cells transfected with wild-type or mutant BCR/ABL genes were used. imatinib 57-65 BCR activator of RhoGEF and GTPase Mus musculus 76-79 34068907-3 2021 For this purpose, the cells harboring wild-type BCR/ABL, imatinib-resistant BCR/ABL (K562 and TCCYT315I), or Ba/F3 cells transfected with wild-type or mutant BCR/ABL genes were used. imatinib 57-65 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-83 34068907-5 2021 The effect of MeST seems to be more sensitive in the cells that carry imatinib-resistant BCR/ABL (especially the T315I BCR/ABL mutation) than those with wild-type BCR/ABL. imatinib 70-78 BCR activator of RhoGEF and GTPase Mus musculus 89-96 34068907-5 2021 The effect of MeST seems to be more sensitive in the cells that carry imatinib-resistant BCR/ABL (especially the T315I BCR/ABL mutation) than those with wild-type BCR/ABL. imatinib 70-78 BCR activator of RhoGEF and GTPase Mus musculus 119-122 34068907-5 2021 The effect of MeST seems to be more sensitive in the cells that carry imatinib-resistant BCR/ABL (especially the T315I BCR/ABL mutation) than those with wild-type BCR/ABL. imatinib 70-78 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 123-126 34068907-8 2021 The mechanism of the anti-leukemic effect of MeST on cells harboring imatinib-resistant BCR/ABL mutations could be due to the disruption of the BCR/ABL oncoprotein signaling cascade. imatinib 69-77 BCR activator of RhoGEF and GTPase Mus musculus 88-91 34068907-8 2021 The mechanism of the anti-leukemic effect of MeST on cells harboring imatinib-resistant BCR/ABL mutations could be due to the disruption of the BCR/ABL oncoprotein signaling cascade. imatinib 69-77 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 92-95 34068907-8 2021 The mechanism of the anti-leukemic effect of MeST on cells harboring imatinib-resistant BCR/ABL mutations could be due to the disruption of the BCR/ABL oncoprotein signaling cascade. imatinib 69-77 BCR activator of RhoGEF and GTPase Mus musculus 144-147 34068907-8 2021 The mechanism of the anti-leukemic effect of MeST on cells harboring imatinib-resistant BCR/ABL mutations could be due to the disruption of the BCR/ABL oncoprotein signaling cascade. imatinib 69-77 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 148-151 34268985-14 2021 In our study T315I mutation of the ABL gene and the increased values of LDH were associated with a higher rate of relapses and resistance to imatinib. imatinib 141-149 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-38 34515193-2 2021 Therefore, this study was aimed to evaluate the clinical importance of miR-126 and miR-122 expression in concert to imatinib response in CML patients. imatinib 116-124 microRNA 126 Homo sapiens 71-78 34466210-9 2021 Most of the Studies (n=4, 67% from 7 studies) considered BCR/ABL point mutation as main reason of imatinib resistance. imatinib 98-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-64 34473615-6 2021 RESULTS: Imatinib exhibited the strongest inhibitory effect towards CYP3A, while the inhibitory potential of gefitinib and sunitinib were comparable to each other but weaker than imatinib. imatinib 9-17 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 68-73 34473615-6 2021 RESULTS: Imatinib exhibited the strongest inhibitory effect towards CYP3A, while the inhibitory potential of gefitinib and sunitinib were comparable to each other but weaker than imatinib. imatinib 179-187 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 68-73 34473615-12 2021 Therefore, caution should be taken when CYP3A-metabolizing drugs are co-administrated with imatinib, sunitinib, or gefitinib. imatinib 91-99 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 40-45 34247157-10 2021 Mechanistically, Gleevec, but not rapamycin, induced a significant elevation in caspase-3 activity in EPCs, and it attenuated the expression of the endothelial protein marker platelet-derived growth factor receptor alpha. imatinib 17-24 caspase 3 Mus musculus 80-89 34247157-10 2021 Mechanistically, Gleevec, but not rapamycin, induced a significant elevation in caspase-3 activity in EPCs, and it attenuated the expression of the endothelial protein marker platelet-derived growth factor receptor alpha. imatinib 17-24 platelet derived growth factor receptor, alpha polypeptide Mus musculus 175-220 34515193-2 2021 Therefore, this study was aimed to evaluate the clinical importance of miR-126 and miR-122 expression in concert to imatinib response in CML patients. imatinib 116-124 microRNA 122 Homo sapiens 83-90 34515193-9 2021 CONCLUSION: The study concludes that expression of miR-126 and miR-122 increases after imatinib treatment in CML patients and that miR-126 defines the good responders of imatinib therapy. imatinib 87-95 microRNA 126 Homo sapiens 51-58 34515193-9 2021 CONCLUSION: The study concludes that expression of miR-126 and miR-122 increases after imatinib treatment in CML patients and that miR-126 defines the good responders of imatinib therapy. imatinib 87-95 microRNA 122 Homo sapiens 63-70 34515193-9 2021 CONCLUSION: The study concludes that expression of miR-126 and miR-122 increases after imatinib treatment in CML patients and that miR-126 defines the good responders of imatinib therapy. imatinib 87-95 microRNA 126 Homo sapiens 131-138 34723728-0 2021 LncRNA OIP5-AS1 Promotes the Autophagy-Related Imatinib Resistance in Chronic Myeloid Leukemia Cells by Regulating miR-30e-5p/ATG12 Axis. imatinib 47-55 OIP5 antisense RNA 1 Homo sapiens 7-15 34515193-9 2021 CONCLUSION: The study concludes that expression of miR-126 and miR-122 increases after imatinib treatment in CML patients and that miR-126 defines the good responders of imatinib therapy. imatinib 170-178 microRNA 126 Homo sapiens 51-58 34723728-0 2021 LncRNA OIP5-AS1 Promotes the Autophagy-Related Imatinib Resistance in Chronic Myeloid Leukemia Cells by Regulating miR-30e-5p/ATG12 Axis. imatinib 47-55 autophagy related 12 Homo sapiens 126-131 34515193-9 2021 CONCLUSION: The study concludes that expression of miR-126 and miR-122 increases after imatinib treatment in CML patients and that miR-126 defines the good responders of imatinib therapy. imatinib 170-178 microRNA 122 Homo sapiens 63-70 34515193-9 2021 CONCLUSION: The study concludes that expression of miR-126 and miR-122 increases after imatinib treatment in CML patients and that miR-126 defines the good responders of imatinib therapy. imatinib 170-178 microRNA 126 Homo sapiens 131-138 34866089-0 2021 (Successful treatment with imatinib for a patient with myeloid neoplasms with eosinophilia and abnormalities of PDGFRB due to t (5;14)(q33;q22)). imatinib 27-35 platelet derived growth factor receptor beta Homo sapiens 112-118 35106640-0 2022 Successful treatment of imatinib-induced periorbital edema with a sodium-glucose cotransporter-2 inhibitor. imatinib 24-32 solute carrier family 5 member 2 Homo sapiens 66-96 35597499-12 2022 Immunofluorescence experiments and western blot results showed that psoralen could affect ROS levels and downstream Nrf2 and mTOR protein changes, whereas the ABL1 inhibitor imatinib and ABL1 agonist DPH could enhance or inhibit this effect. imatinib 174-182 NFE2 like bZIP transcription factor 2 Homo sapiens 116-120 35597499-12 2022 Immunofluorescence experiments and western blot results showed that psoralen could affect ROS levels and downstream Nrf2 and mTOR protein changes, whereas the ABL1 inhibitor imatinib and ABL1 agonist DPH could enhance or inhibit this effect. imatinib 174-182 mechanistic target of rapamycin kinase Homo sapiens 125-129 35597499-12 2022 Immunofluorescence experiments and western blot results showed that psoralen could affect ROS levels and downstream Nrf2 and mTOR protein changes, whereas the ABL1 inhibitor imatinib and ABL1 agonist DPH could enhance or inhibit this effect. imatinib 174-182 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 159-163 35132891-4 2022 Metformin is a widely prescribed glucose-lowering agent for patients with diabetes and in preclinical studies, has been shown to suppress cell viability, induce apoptosis, and downregulate the mTORC1 signaling pathway in imatinib resistant CML cell lines (K562R). imatinib 221-229 CREB regulated transcription coactivator 1 Mus musculus 193-199 35288241-0 2022 The nerve-tumour regulatory axis GDNF-GFRA1 promotes tumour dormancy, imatinib resistance and local recurrence of gastrointestinal stromal tumours by achieving autophagic flux. imatinib 70-78 glial cell derived neurotrophic factor Homo sapiens 33-37 35288241-0 2022 The nerve-tumour regulatory axis GDNF-GFRA1 promotes tumour dormancy, imatinib resistance and local recurrence of gastrointestinal stromal tumours by achieving autophagic flux. imatinib 70-78 GDNF family receptor alpha 1 Homo sapiens 38-43 35487307-9 2022 Other KIT-targeting drugs, such as imatinib or masitinib, are less effective or even non-effective against KIT D816V and are thus only recommended for use in patients with other KIT mutant forms (non codon 816 mutations) or with wild type KIT. imatinib 35-43 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 6-9 35613653-0 2022 Assessment of hyaluronic acid-modified imatinib mesylate cubosomes through CD44 targeted drug delivery in NDEA-induced hepatic carcinoma. imatinib 39-47 CD44 molecule (Indian blood group) Homo sapiens 75-79 35624462-0 2022 The HSP90 inhibitor KW-2478 depletes the malignancy of BCR/ABL and overcomes the imatinib-resistance caused by BCR/ABL amplification. imatinib 81-89 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 115-118 35630697-2 2022 The newly designed and synthesized compounds are structurally related to nilotinib (NIL), a second-generation oral TKI, and to a series of imatinib (IM)-based TKIs, previously reported by our research group, these latter characterized by a hybrid structure between TKIs and heme oxygenase-1 (HO-1) inhibitors. imatinib 139-147 heme oxygenase 1 Homo sapiens 274-290 35443205-0 2022 Pharmacological PDGFRbeta inhibitors imatinib and sunitinib cause human brain pericyte death in vitro. imatinib 37-45 platelet derived growth factor receptor beta Homo sapiens 16-25 35443205-3 2022 Some anti-cancer agents, like imatinib, target platelet-derived growth factor receptor-beta (PDGFRbeta). imatinib 30-38 platelet derived growth factor receptor beta Homo sapiens 47-91 35443205-3 2022 Some anti-cancer agents, like imatinib, target platelet-derived growth factor receptor-beta (PDGFRbeta). imatinib 30-38 platelet derived growth factor receptor beta Homo sapiens 93-102 35443205-7 2022 Imatinib and sunitinib, but not orantinib, inhibited PDGFRbeta phosphorylation in pericytes. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 53-62 35630697-2 2022 The newly designed and synthesized compounds are structurally related to nilotinib (NIL), a second-generation oral TKI, and to a series of imatinib (IM)-based TKIs, previously reported by our research group, these latter characterized by a hybrid structure between TKIs and heme oxygenase-1 (HO-1) inhibitors. imatinib 139-147 heme oxygenase 1 Homo sapiens 292-296 35625893-2 2022 In chronic myeloid leukemia (CML), imatinib resistance has been associated with changes in BCR-ABL1 and intracellular drug concentration, controlled by SLC and ABC transporters. imatinib 35-43 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 95-99 35585158-1 2022 Although KIT-mutant GISTs can be effectively treated with tyrosine kinase inhibitors (TKIs), many patients develop resistance to imatinib mesylate (IM) as well as the FDA-approved later-line agents sunitinib, regorafenib and ripretinib. imatinib 129-146 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 9-12 35585158-1 2022 Although KIT-mutant GISTs can be effectively treated with tyrosine kinase inhibitors (TKIs), many patients develop resistance to imatinib mesylate (IM) as well as the FDA-approved later-line agents sunitinib, regorafenib and ripretinib. imatinib 148-150 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 9-12 35551463-2 2022 The approval of BCR::ABL1 tyrosine kinase inhibitors (TKI) such as imatinib, dasatinib, nilotinib and ponatinib marked a milestone in targeted therapy only for a subset of patients carrying the translocation t(9;22)(q34;q11). imatinib 67-75 BCR activator of RhoGEF and GTPase Homo sapiens 16-19 35551463-2 2022 The approval of BCR::ABL1 tyrosine kinase inhibitors (TKI) such as imatinib, dasatinib, nilotinib and ponatinib marked a milestone in targeted therapy only for a subset of patients carrying the translocation t(9;22)(q34;q11). imatinib 67-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 21-25 35302171-0 2022 TRIB2 regulates the expression of miR-33a-5p through the ERK/c-Fos pathway to affect the imatinib resistance of chronic myeloid leukemia cells. imatinib 89-97 tribbles pseudokinase 2 Mus musculus 0-5 35349049-3 2022 Imatinib is first-line treatment for unresectable gastrointestinal stromal tumors (GISTs) unless they harbor a PDGFRA D842V mutation; it is recommended to escalate imatinib to twice daily dosing for KIT exon 9 mutant tumors. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 111-117 35349049-3 2022 Imatinib is first-line treatment for unresectable gastrointestinal stromal tumors (GISTs) unless they harbor a PDGFRA D842V mutation; it is recommended to escalate imatinib to twice daily dosing for KIT exon 9 mutant tumors. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 199-202 35551036-3 2022 Nevertheless, inevitable drug resistance of Imatinib has occurred frequently in clinical due to the several mutations in the BCR-ABL kinase. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 125-132 35551036-4 2022 Subsequently, the second-generation of tyrosine kinase inhibitors (TKIs) against BCR-ABL was developed to address the mutants of Imatinib resistance, except T315I. imatinib 129-137 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 81-88 35149540-5 2022 To do so, three drugs were selected: nelfinavir (P-gp substrate), efavirenz (BCRP substrate), and imatinib (P-gp/BCRP substrate). imatinib 98-106 phosphoglycolate phosphatase Homo sapiens 108-112 35149540-5 2022 To do so, three drugs were selected: nelfinavir (P-gp substrate), efavirenz (BCRP substrate), and imatinib (P-gp/BCRP substrate). imatinib 98-106 BCR pseudogene 1 Homo sapiens 113-117 35149540-10 2022 Significance Statement The in vivo Kp,uu,fetal of nelfinavir (P-gp substrate), efavirenz (BCRP substrate), and imatinib (P-gp and BCRP substrate) was successfully estimated using m-f- PBPK modeling. imatinib 111-119 phosphoglycolate phosphatase Homo sapiens 121-125 35302171-0 2022 TRIB2 regulates the expression of miR-33a-5p through the ERK/c-Fos pathway to affect the imatinib resistance of chronic myeloid leukemia cells. imatinib 89-97 mitogen-activated protein kinase 1 Mus musculus 57-60 35302171-0 2022 TRIB2 regulates the expression of miR-33a-5p through the ERK/c-Fos pathway to affect the imatinib resistance of chronic myeloid leukemia cells. imatinib 89-97 FBJ osteosarcoma oncogene Mus musculus 61-66 35132195-2 2022 Among them, IKZF1 deletion was associated with poor prognosis in patients treated with imatinib-based or dasatinib-based regimens. imatinib 87-95 IKAROS family zinc finger 1 Homo sapiens 12-17 35217782-2 2022 The discovery of KIT mutations as the first and most prevalent drivers of GIST and the subsequent development of the first KIT tyrosine kinase inhibitor (TKI), imatinib, revolutionized the treatment of patients with this disease. imatinib 160-168 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 17-20 35367722-0 2022 LncRNA CCAT2 expression at diagnosis predicts imatinib response in chronic phase chronic myeloid leukemia patients. imatinib 46-54 colon cancer associated transcript 2 Homo sapiens 7-12 35367722-3 2022 We aimed to examine the expression of lncRNA colon cancer-associated transcript 2 (CCAT2) in CML patients, as well as to correlate CCAT2 expression with response to imatinib therapy. imatinib 165-173 colon cancer associated transcript 2 Homo sapiens 131-136 35367722-9 2022 LncRNA CCAT2 is highly expressed in the peripheral blood of CML patients, and the enhanced expression at diagnosis is linked to imatinib resistance. imatinib 128-136 colon cancer associated transcript 2 Homo sapiens 7-12 35367722-10 2022 CCAT2 is expected to become a reliable molecular marker for predicting imatinib response in chronic phase CML patients. imatinib 71-79 colon cancer associated transcript 2 Homo sapiens 0-5 35217782-2 2022 The discovery of KIT mutations as the first and most prevalent drivers of GIST and the subsequent development of the first KIT tyrosine kinase inhibitor (TKI), imatinib, revolutionized the treatment of patients with this disease. imatinib 160-168 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 123-126 35528149-0 2022 Imatinib Mesylate Reduces Neurotrophic Factors and pERK and pAKT Expression in Urinary Bladder of Female Mice With Cyclophosphamide-Induced Cystitis. imatinib 0-17 eukaryotic translation initiation factor 2 alpha kinase 3 Mus musculus 51-55 35573746-5 2022 The current gREST/REUS simulation protocols are tested for three kinase-inhibitor systems: c-Src kinase with PP1, c-Src kinase with Dasatinib, and c-Abl kinase with Imatinib. imatinib 165-173 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 147-152 35451495-0 2022 AADAC promotes therapeutic activity of cisplatin and imatinib against ovarian cancer cells. imatinib 53-61 arylacetamide deacetylase Homo sapiens 0-5 35451495-9 2022 Both cisplatin and imatinib suppressed cancer cell malignant progression, while overexpressed AADAC synergistically enhanced such inhibition. imatinib 19-27 arylacetamide deacetylase Homo sapiens 94-99 35528149-1 2022 Imatinib mesylate is a tyrosine kinase inhibitor that inhibits platelet-derived growth factor receptor (PDGFR)-alpha, -beta, stem cell factor receptor (c-KIT), and BCR-ABL. imatinib 0-17 platelet derived growth factor receptor, alpha polypeptide Mus musculus 63-123 35528149-1 2022 Imatinib mesylate is a tyrosine kinase inhibitor that inhibits platelet-derived growth factor receptor (PDGFR)-alpha, -beta, stem cell factor receptor (c-KIT), and BCR-ABL. imatinib 0-17 KIT proto-oncogene receptor tyrosine kinase Mus musculus 152-157 35528149-8 2022 Imatinib prevention significantly (0.0001 <= p <= 0.05) reduced expression for all mediators examined except NGF, whereas imatinib treatment was without effect. imatinib 0-8 nerve growth factor Mus musculus 109-112 35528149-9 2022 Imatinib prevention and treatment significantly (0.0001 <= p <= 0.05) reduced pERK and pAKT expression in the upper LP (U. LP) and deeper LP (D. LP) in female mice with 4 h CYP-induced cystitis. imatinib 0-8 eukaryotic translation initiation factor 2 alpha kinase 3 Mus musculus 78-82 35444236-6 2022 Administration of the well-known OXPHOS inhibitor metformin eradicated CML stem/progenitor cells and re-sensitized CD34+ CML cells to imatinib in vitro and in patient-derived tumor xenograft murine model. imatinib 134-142 CD34 molecule Homo sapiens 115-119 35443725-3 2022 The purpose of this study was to test metabolic modulation as a potential strategy to overcome imatinib resistance based on the possible crosstalk between BCR-ABL signaling and metabolic changes in CML. imatinib 95-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 159-162 35144161-7 2022 Genetic variations in ABCG2, SLCO1B3, and SLCO1A2 may play important roles in the safety and pharmacokinetics of imatinib in Japanese patients with GIST, although a replication study is necessary for validation. imatinib 113-121 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 22-27 35421941-8 2022 BCR/ABL1 specific TaqMan probe based qRT-PCR was used for assessing the molecular response of CML patients on imatinib therapy. imatinib 110-118 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-8 35421941-10 2022 RESULTS: We observed that promoter hydroxymethylation of DAPK1, RIZ1, P16INK4A, RASSF1A and p14ARFARF genes characterize advanced CML disease and poor imatinib respondents. imatinib 151-159 death associated protein kinase 1 Homo sapiens 57-62 35421941-10 2022 RESULTS: We observed that promoter hydroxymethylation of DAPK1, RIZ1, P16INK4A, RASSF1A and p14ARFARF genes characterize advanced CML disease and poor imatinib respondents. imatinib 151-159 Ras association domain family member 1 Homo sapiens 80-87 35421941-11 2022 Although, cytokine signalling (SOCS1) gene was hypermethylated in advanced stages of CML and accumulated in patients with poor imatinib response, but the differences were not statistically significant. imatinib 127-135 suppressor of cytokine signaling 1 Homo sapiens 31-36 35421941-12 2022 Moreover, we found hypermethylation of p14ARF, RASSF1 and p16INK4A genes and cytokine signalling gene (SOCS1) significantly associated with poor overall survival of CML patients on imatinib therapy. imatinib 181-189 cyclin dependent kinase inhibitor 2A Homo sapiens 39-45 35421941-12 2022 Moreover, we found hypermethylation of p14ARF, RASSF1 and p16INK4A genes and cytokine signalling gene (SOCS1) significantly associated with poor overall survival of CML patients on imatinib therapy. imatinib 181-189 Ras association domain family member 1 Homo sapiens 47-53 35421941-12 2022 Moreover, we found hypermethylation of p14ARF, RASSF1 and p16INK4A genes and cytokine signalling gene (SOCS1) significantly associated with poor overall survival of CML patients on imatinib therapy. imatinib 181-189 cyclin dependent kinase inhibitor 2A Homo sapiens 58-66 35421941-12 2022 Moreover, we found hypermethylation of p14ARF, RASSF1 and p16INK4A genes and cytokine signalling gene (SOCS1) significantly associated with poor overall survival of CML patients on imatinib therapy. imatinib 181-189 suppressor of cytokine signaling 1 Homo sapiens 103-108 35421941-14 2022 CONCLUSION: In this study, we report that promoter hydroxymethylation of DAPK1, RIZ1, P16INK4A, RASSF1A and p14ARFARF genes is a characteristic feature of CML disease progressions, defines poor imatinib respondents and poor overall survival of CML patients to imatinib therapy. imatinib 194-202 Ras association domain family member 1 Homo sapiens 96-103 35421941-14 2022 CONCLUSION: In this study, we report that promoter hydroxymethylation of DAPK1, RIZ1, P16INK4A, RASSF1A and p14ARFARF genes is a characteristic feature of CML disease progressions, defines poor imatinib respondents and poor overall survival of CML patients to imatinib therapy. imatinib 260-268 Ras association domain family member 1 Homo sapiens 96-103 35388061-8 2022 We utilized a system to quantify in real-time cell-cell membrane fusion mediated by the SARS-CoV-2 surface protein, Spike, and its receptor, hACE2, to demonstrate that imatinib inhibits this process in an Abl1 and Abl2 independent manner. imatinib 168-176 surface glycoprotein Severe acute respiratory syndrome coronavirus 2 116-121 35388061-8 2022 We utilized a system to quantify in real-time cell-cell membrane fusion mediated by the SARS-CoV-2 surface protein, Spike, and its receptor, hACE2, to demonstrate that imatinib inhibits this process in an Abl1 and Abl2 independent manner. imatinib 168-176 angiotensin converting enzyme 2 Homo sapiens 141-146 35388061-8 2022 We utilized a system to quantify in real-time cell-cell membrane fusion mediated by the SARS-CoV-2 surface protein, Spike, and its receptor, hACE2, to demonstrate that imatinib inhibits this process in an Abl1 and Abl2 independent manner. imatinib 168-176 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 205-209 35388061-8 2022 We utilized a system to quantify in real-time cell-cell membrane fusion mediated by the SARS-CoV-2 surface protein, Spike, and its receptor, hACE2, to demonstrate that imatinib inhibits this process in an Abl1 and Abl2 independent manner. imatinib 168-176 ABL proto-oncogene 2, non-receptor tyrosine kinase Homo sapiens 214-218 35388061-9 2022 Furthermore, cellular thermal shift assay revealed a direct imatinib-Spike interaction that affects Spike susceptibility to trypsin digest. imatinib 60-68 surface glycoprotein Severe acute respiratory syndrome coronavirus 2 69-74 35388061-9 2022 Furthermore, cellular thermal shift assay revealed a direct imatinib-Spike interaction that affects Spike susceptibility to trypsin digest. imatinib 60-68 surface glycoprotein Severe acute respiratory syndrome coronavirus 2 100-105 35388061-10 2022 Collectively, our data suggest that imatinib inhibits Spike mediated viral entry by an off-target mechanism. imatinib 36-44 surface glycoprotein Severe acute respiratory syndrome coronavirus 2 54-59 35190838-0 2022 Imatinib-induced hepatotoxicity via oxidative stress and activation of NLRP3 inflammasome: an in vitro and in vivo study. imatinib 0-8 NLR family, pyrin domain containing 3 Rattus norvegicus 71-76 35410141-7 2022 The combination of preoperative Imatinib mesylate chemotherapy and tumor excision was accompanied by significant remission of proteinuria, and IgE level decreasing, without immunosuppressivetherapy. imatinib 32-40 immunoglobulin heavy constant epsilon Homo sapiens 143-146 35379145-7 2022 In 2001, the BCR-ABL kinase inhibitor imatinib came out, and that opened the new era of targeted therapy for CML. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 35333695-0 2022 Restoration of miR-23a expression by chidamide sensitizes CML cells to imatinib treatment with concomitant downregulation of CRYAB. imatinib 71-79 crystallin alpha B Homo sapiens 125-130 35333695-2 2022 In this report, we aimed to investigate the roles of miR-23a in the regulation of imatinib mesylate (IM) sensitivity in CML cells and the possible mechanisms involved in this process. imatinib 82-99 microRNA 23a Homo sapiens 53-60 35333695-3 2022 We demonstrated that the expression of miR-23a was markedly low in bone marrow mononuclear cells from patients in whom IM treatment had failed and imatinib-resistant K562/G01 cells when compared to patients with optimal responses and imatinib-sensitive K562 cells, respectively. imatinib 147-155 microRNA 23a Homo sapiens 39-46 35333695-3 2022 We demonstrated that the expression of miR-23a was markedly low in bone marrow mononuclear cells from patients in whom IM treatment had failed and imatinib-resistant K562/G01 cells when compared to patients with optimal responses and imatinib-sensitive K562 cells, respectively. imatinib 234-242 microRNA 23a Homo sapiens 39-46 35333695-4 2022 Overexpression of miR-23a was shown to induce apoptosis of K562/G01 cells and sensitize these cells to imatinib treatment. imatinib 103-111 microRNA 23a Homo sapiens 18-25 35144161-7 2022 Genetic variations in ABCG2, SLCO1B3, and SLCO1A2 may play important roles in the safety and pharmacokinetics of imatinib in Japanese patients with GIST, although a replication study is necessary for validation. imatinib 113-121 solute carrier organic anion transporter family member 1B3 Homo sapiens 29-36 35144161-7 2022 Genetic variations in ABCG2, SLCO1B3, and SLCO1A2 may play important roles in the safety and pharmacokinetics of imatinib in Japanese patients with GIST, although a replication study is necessary for validation. imatinib 113-121 solute carrier organic anion transporter family member 1A2 Homo sapiens 42-49 35419359-12 2022 As for therapeutic correlations, SLC1A5 was related to the efficacy of dasatinib, sunitinib, sorafenib, and imatinib but may not predict that of radiotherapy, chemotherapeutic drugs, and immune checkpoints inhibitors (ICIs). imatinib 108-116 solute carrier family 1 (neutral amino acid transporter), member 5 Mus musculus 33-39 35038545-9 2022 CONCLUSIONS: These results suggest that the hnRNPK/Beclin1 signaling pathway may play a role in shaping imatinib resistance in Ph+ ALL cells. imatinib 104-112 heterogeneous nuclear ribonucleoprotein K Homo sapiens 44-50 35038545-9 2022 CONCLUSIONS: These results suggest that the hnRNPK/Beclin1 signaling pathway may play a role in shaping imatinib resistance in Ph+ ALL cells. imatinib 104-112 beclin 1 Homo sapiens 51-58 35129779-4 2022 Imatinib is the only TKI whose absorption depends on both influx (OCT1 and OATP1A2) and efflux (ABCB1 and ABCG2) transporters, whereas the others rely only on efflux transporters. imatinib 0-8 POU class 2 homeobox 1 Homo sapiens 66-70 35129779-4 2022 Imatinib is the only TKI whose absorption depends on both influx (OCT1 and OATP1A2) and efflux (ABCB1 and ABCG2) transporters, whereas the others rely only on efflux transporters. imatinib 0-8 solute carrier organic anion transporter family member 1A2 Homo sapiens 75-82 35129779-4 2022 Imatinib is the only TKI whose absorption depends on both influx (OCT1 and OATP1A2) and efflux (ABCB1 and ABCG2) transporters, whereas the others rely only on efflux transporters. imatinib 0-8 ATP binding cassette subfamily B member 1 Homo sapiens 96-101 35129779-4 2022 Imatinib is the only TKI whose absorption depends on both influx (OCT1 and OATP1A2) and efflux (ABCB1 and ABCG2) transporters, whereas the others rely only on efflux transporters. imatinib 0-8 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 106-111 35194937-0 2022 Nintedanib overcomes drug resistance from upregulation of FGFR signalling and imatinib-induced KIT mutations in gastrointestinal stromal tumours. imatinib 78-86 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 95-98 35219798-11 2022 Imatinib, an inhibitor of tyrosine kinase c-Abl, significantly downregulated the elevated expression levels of p-YAPY357, p-p73Y99 and cleaved caspase-3 (p < 0.05) caused by BPA and then ameliorated the cell index of P19 cells in the BPA-treated group. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase S homeolog Xenopus laevis 42-47 35219798-11 2022 Imatinib, an inhibitor of tyrosine kinase c-Abl, significantly downregulated the elevated expression levels of p-YAPY357, p-p73Y99 and cleaved caspase-3 (p < 0.05) caused by BPA and then ameliorated the cell index of P19 cells in the BPA-treated group. imatinib 0-8 caspase 3, gene 2 L homeolog Xenopus laevis 143-152 35219798-11 2022 Imatinib, an inhibitor of tyrosine kinase c-Abl, significantly downregulated the elevated expression levels of p-YAPY357, p-p73Y99 and cleaved caspase-3 (p < 0.05) caused by BPA and then ameliorated the cell index of P19 cells in the BPA-treated group. imatinib 0-8 cyclin-dependent kinase inhibitor 2D S homeolog Xenopus laevis 217-220 35038545-0 2022 hnRNPK/Beclin1 signaling regulates autophagy to promote imatinib resistance in Philadelphia chromosome-positive acute lymphoblastic leukemia cells. imatinib 56-64 heterogeneous nuclear ribonucleoprotein K Homo sapiens 0-6 35038545-0 2022 hnRNPK/Beclin1 signaling regulates autophagy to promote imatinib resistance in Philadelphia chromosome-positive acute lymphoblastic leukemia cells. imatinib 56-64 beclin 1 Homo sapiens 7-14 35038545-1 2022 BACKGROUND: This study sought to clarify the role of hnRNPK as a regulator of imatinib resistance in Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ ALL). imatinib 78-86 heterogeneous nuclear ribonucleoprotein K Homo sapiens 53-59 35038545-5 2022 RESULTS: Imatinib-resistant Ph+ ALL cell lines and patient bone marrow samples exhibited significant hnRNPK overexpression. imatinib 9-17 heterogeneous nuclear ribonucleoprotein K Homo sapiens 101-107 35038545-6 2022 The knockdown of hnRNPK increased the imatinib sensitivity of these tumor cells and decreased in vivo tumor burden in a xenograft model system as evidenced by a reduction in tumor volume. imatinib 38-46 heterogeneous nuclear ribonucleoprotein K Homo sapiens 17-23 35038545-7 2022 Levels of LC3I/IIand Beclin1, but not p-ERK and mTOR, were consistent with the regulatory activity of hnRNPK.Electronmicroscopy revealed that imatinib-resistant cells harbored significantly more autophagic vacuoles relative to wild-type cells, while hnRNPK knockdown reduced the number of these vacuoles. imatinib 142-150 beclin 1 Homo sapiens 21-28 35038545-7 2022 Levels of LC3I/IIand Beclin1, but not p-ERK and mTOR, were consistent with the regulatory activity of hnRNPK.Electronmicroscopy revealed that imatinib-resistant cells harbored significantly more autophagic vacuoles relative to wild-type cells, while hnRNPK knockdown reduced the number of these vacuoles. imatinib 142-150 heterogeneous nuclear ribonucleoprotein K Homo sapiens 102-108 35038545-7 2022 Levels of LC3I/IIand Beclin1, but not p-ERK and mTOR, were consistent with the regulatory activity of hnRNPK.Electronmicroscopy revealed that imatinib-resistant cells harbored significantly more autophagic vacuoles relative to wild-type cells, while hnRNPK knockdown reduced the number of these vacuoles. imatinib 142-150 heterogeneous nuclear ribonucleoprotein K Homo sapiens 250-256 35050937-9 2022 Finally, in patients with BRAF/NRAS/NF1 wild-type melanoma, imatinib or nilotinib can be effective in cKIT mutant melanoma. imatinib 60-68 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 26-30 35313299-0 2022 MiR-199a-3p Overexpression Suppressed Cell Proliferation and Sensitized Chronic Myeloid Leukaemia Cells to Imatinib by Inhibiting mTOR Signalling. imatinib 107-115 microRNA 199a-1 Homo sapiens 0-11 35313299-0 2022 MiR-199a-3p Overexpression Suppressed Cell Proliferation and Sensitized Chronic Myeloid Leukaemia Cells to Imatinib by Inhibiting mTOR Signalling. imatinib 107-115 mechanistic target of rapamycin kinase Homo sapiens 130-134 35313299-4 2022 We aimed to analyse the role and mechanism of miR-199a-3p in regulating imatinib resistance in CML. imatinib 72-80 microRNA 199a-1 Homo sapiens 46-57 35313299-11 2022 Both miR-199a-3p overexpression and mTOR silencing inhibited CML cell proliferation, promoted CML cell apoptosis and sensitized these cells to imatinib. imatinib 143-151 microRNA 199a-1 Homo sapiens 5-16 35313299-11 2022 Both miR-199a-3p overexpression and mTOR silencing inhibited CML cell proliferation, promoted CML cell apoptosis and sensitized these cells to imatinib. imatinib 143-151 mechanistic target of rapamycin kinase Homo sapiens 36-40 35313299-12 2022 mTOR silencing reversed the promoting effect of miR-199a-3p inhibition on the proliferation of CML cells and the inhibitory effects on cell apoptosis and sensitivity to imatinib. imatinib 169-177 mechanistic target of rapamycin kinase Homo sapiens 0-4 35313299-12 2022 mTOR silencing reversed the promoting effect of miR-199a-3p inhibition on the proliferation of CML cells and the inhibitory effects on cell apoptosis and sensitivity to imatinib. imatinib 169-177 microRNA 199a-1 Homo sapiens 48-59 35313299-14 2022 CONCLUSION: MiR-199a-3p suppressed cell propagation, facilitated apoptosis of CML cells and sensitized CML cells to imatinib by downregulating mTOR signalling. imatinib 116-124 microRNA 199a-1 Homo sapiens 12-23 35313299-14 2022 CONCLUSION: MiR-199a-3p suppressed cell propagation, facilitated apoptosis of CML cells and sensitized CML cells to imatinib by downregulating mTOR signalling. imatinib 116-124 mechanistic target of rapamycin kinase Homo sapiens 143-147 35340014-0 2022 Myeloid Neoplasm with PCM1-PDGFRB Transcript Responded to Low-Dose Imatinib: One Case Report with Literature Review. imatinib 67-75 pericentriolar material 1 Homo sapiens 22-26 35340014-0 2022 Myeloid Neoplasm with PCM1-PDGFRB Transcript Responded to Low-Dose Imatinib: One Case Report with Literature Review. imatinib 67-75 platelet derived growth factor receptor beta Homo sapiens 27-33 35399514-8 2022 Our data demonstrate that: 1) c-Abl is activated in-vitro as well as in-vivo NPA models; 2) imatinib, a clinical c-Abl inhibitor, reduces autophagy-lysosomal pathway alterations, restores autophagy flux, and lowers sphingomyelin accumulation in NPA patient fibroblasts and NPA neuronal models and 3) chronic treatment with nilotinib and neurotinib, two c-Abl inhibitors with differences in blood-brain barrier penetrance and target binding mode, show further benefits. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-35 35399514-8 2022 Our data demonstrate that: 1) c-Abl is activated in-vitro as well as in-vivo NPA models; 2) imatinib, a clinical c-Abl inhibitor, reduces autophagy-lysosomal pathway alterations, restores autophagy flux, and lowers sphingomyelin accumulation in NPA patient fibroblasts and NPA neuronal models and 3) chronic treatment with nilotinib and neurotinib, two c-Abl inhibitors with differences in blood-brain barrier penetrance and target binding mode, show further benefits. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-118 35399514-8 2022 Our data demonstrate that: 1) c-Abl is activated in-vitro as well as in-vivo NPA models; 2) imatinib, a clinical c-Abl inhibitor, reduces autophagy-lysosomal pathway alterations, restores autophagy flux, and lowers sphingomyelin accumulation in NPA patient fibroblasts and NPA neuronal models and 3) chronic treatment with nilotinib and neurotinib, two c-Abl inhibitors with differences in blood-brain barrier penetrance and target binding mode, show further benefits. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 353-358 35337107-1 2022 Imatinib (IMT) is the first-in-class BCR-ABL commercial tyrosine kinase inhibitor (TKI). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-44 35337107-1 2022 Imatinib (IMT) is the first-in-class BCR-ABL commercial tyrosine kinase inhibitor (TKI). imatinib 10-13 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-44 35150639-0 2022 Imatinib and methazolamide ameliorate COVID-19-induced metabolic complications via elevating ACE2 enzymatic activity and inhibiting viral entry. imatinib 0-8 angiotensin converting enzyme 2 Homo sapiens 93-97 35150639-4 2022 By using structure-based high-throughput virtual screening and connectivity map database, followed with experimental validations, we identify imatinib, methazolamide, and harpagoside as direct enzymatic activators of ACE2. imatinib 142-150 angiotensin converting enzyme 2 Homo sapiens 217-221 35150639-5 2022 Imatinib and methazolamide remarkably improve metabolic perturbations in vivo in an ACE2-dependent manner under the insulin-resistant state and SARS-CoV-2-infected state. imatinib 0-8 angiotensin converting enzyme 2 Homo sapiens 84-88 35150639-5 2022 Imatinib and methazolamide remarkably improve metabolic perturbations in vivo in an ACE2-dependent manner under the insulin-resistant state and SARS-CoV-2-infected state. imatinib 0-8 insulin Homo sapiens 116-123 35050937-9 2022 Finally, in patients with BRAF/NRAS/NF1 wild-type melanoma, imatinib or nilotinib can be effective in cKIT mutant melanoma. imatinib 60-68 NRAS proto-oncogene, GTPase Homo sapiens 31-35 35050937-9 2022 Finally, in patients with BRAF/NRAS/NF1 wild-type melanoma, imatinib or nilotinib can be effective in cKIT mutant melanoma. imatinib 60-68 neurofibromin 1 Homo sapiens 36-39 35183792-0 2022 The synergistic therapeutic effect of Imatinib and Protein Kinase CK2 Inhibition correlates with PI3K-AKT activation in gastrointestinal stromal tumors. imatinib 38-46 AKT serine/threonine kinase 1 Homo sapiens 102-105 35150639-7 2022 Taken together, our study shows that enzymatic activation of ACE2 via imatinib, methazolamide, or harpagoside may be a conceptually new strategy to treat metabolic sequelae of COVID-19. imatinib 70-78 angiotensin converting enzyme 2 Homo sapiens 61-65 35220926-8 2022 Molecular dynamics simulations verified that imatinib interacts with RBD residues that are critical for ACE2 binding. imatinib 45-53 angiotensin converting enzyme 2 Homo sapiens 104-108 35205374-0 2022 Impact of Variants in the ATIC and ARID5B Genes on Therapeutic Failure with Imatinib in Patients with Chronic Myeloid Leukemia. imatinib 76-84 5-aminoimidazole-4-carboxamide ribonucleotide formyltransferase/IMP cyclohydrolase Homo sapiens 26-30 35182693-0 2022 Imatinib disturbs lysosomal function and morphology and impairs the activity of mTORC1 in human hepatocyte cell lines. imatinib 0-8 CREB regulated transcription coactivator 1 Mus musculus 80-86 35182693-5 2022 In HepG2 cells, lapatinib and imatinib raised the lysosomal pH and destabilized the lysosomal membrane, thereby impairing lysosomal proteolytic activity such as cathepsin B processing. imatinib 30-38 cathepsin B Homo sapiens 161-172 35182693-6 2022 Imatinib activated the transcription factor EB (TFEB), a regulator of lysosomal biogenesis and function, as demonstrated by nuclear TFEB accumulation and increased expression of TFEB-target genes. imatinib 0-8 transcription factor EB Homo sapiens 23-46 35182693-6 2022 Imatinib activated the transcription factor EB (TFEB), a regulator of lysosomal biogenesis and function, as demonstrated by nuclear TFEB accumulation and increased expression of TFEB-target genes. imatinib 0-8 transcription factor EB Homo sapiens 48-52 35182693-6 2022 Imatinib activated the transcription factor EB (TFEB), a regulator of lysosomal biogenesis and function, as demonstrated by nuclear TFEB accumulation and increased expression of TFEB-target genes. imatinib 0-8 transcription factor EB Homo sapiens 132-136 35182693-6 2022 Imatinib activated the transcription factor EB (TFEB), a regulator of lysosomal biogenesis and function, as demonstrated by nuclear TFEB accumulation and increased expression of TFEB-target genes. imatinib 0-8 transcription factor EB Homo sapiens 178-182 35182693-7 2022 Because of lysosomal dysfunction, imatinib impaired mTORC1 activation, a protein complex activated on the lysosomal surface, which explained TFEB activation. imatinib 34-42 CREB regulated transcription coactivator 1 Mus musculus 52-58 35182693-7 2022 Because of lysosomal dysfunction, imatinib impaired mTORC1 activation, a protein complex activated on the lysosomal surface, which explained TFEB activation. imatinib 34-42 transcription factor EB Homo sapiens 141-145 35182693-8 2022 HepG2 cells treated with imatinib showed increased levels of MAP1LC3A/B-II and of ATG13 (S318) phosphorylation, indicating induction of autophagy due to TFEB activation. imatinib 25-33 microtubule associated protein 1 light chain 3 alpha Homo sapiens 61-69 35182693-8 2022 HepG2 cells treated with imatinib showed increased levels of MAP1LC3A/B-II and of ATG13 (S318) phosphorylation, indicating induction of autophagy due to TFEB activation. imatinib 25-33 calcium voltage-gated channel subunit alpha1 E Homo sapiens 70-74 35182693-8 2022 HepG2 cells treated with imatinib showed increased levels of MAP1LC3A/B-II and of ATG13 (S318) phosphorylation, indicating induction of autophagy due to TFEB activation. imatinib 25-33 autophagy related 13 Homo sapiens 82-87 35182693-8 2022 HepG2 cells treated with imatinib showed increased levels of MAP1LC3A/B-II and of ATG13 (S318) phosphorylation, indicating induction of autophagy due to TFEB activation. imatinib 25-33 transcription factor EB Homo sapiens 153-157 35205374-0 2022 Impact of Variants in the ATIC and ARID5B Genes on Therapeutic Failure with Imatinib in Patients with Chronic Myeloid Leukemia. imatinib 76-84 AT-rich interaction domain 5B Homo sapiens 35-41 35205374-2 2022 The first-line treatment for CML is imatinib, a tyrosine kinase inhibitor that acts on the BCR-ABL protein. imatinib 36-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-98 35205374-7 2022 In conclusion, we show that variants in the ATIC and ARIDB5 gene, never screened in previous studies, could potentially influence the therapeutic response to imatinib in patients treated for CML. imatinib 158-166 5-aminoimidazole-4-carboxamide ribonucleotide formyltransferase/IMP cyclohydrolase Homo sapiens 44-48 35122213-10 2022 Finally, we show that treatment with a combination therapy that enhances endogenous fibrinolysis by inhibiting PAI-1 with MDI-2268 and reduces BBB permeability by inhibiting tPA-mediated PDGFRalpha signaling with imatinib significantly reduces infarct size compared to vehicle-treated mice and to mice with either treatment alone. imatinib 213-221 plasminogen activator, tissue Mus musculus 174-177 35154723-1 2022 Describe a novel use for a kinase inhibitor, imatinib, in young children with a known activated somatic mutation in PDGFR-beta. imatinib 45-53 platelet derived growth factor receptor alpha Homo sapiens 116-126 35120552-12 2022 Inhibiting the activation of c-kit by imatinib remarkably suppressed the proliferation and promoted the apoptosis of ESCs. imatinib 38-46 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-34 35122213-10 2022 Finally, we show that treatment with a combination therapy that enhances endogenous fibrinolysis by inhibiting PAI-1 with MDI-2268 and reduces BBB permeability by inhibiting tPA-mediated PDGFRalpha signaling with imatinib significantly reduces infarct size compared to vehicle-treated mice and to mice with either treatment alone. imatinib 213-221 platelet derived growth factor receptor, alpha polypeptide Mus musculus 187-197 35120552-13 2022 Additionally, the phosphorylation of AKT and expression of Cyclin D1, which were closely related with cellular growth, were distinctly lessened after treating with imatinib. imatinib 164-172 AKT serine/threonine kinase 1 Homo sapiens 37-40 35120552-13 2022 Additionally, the phosphorylation of AKT and expression of Cyclin D1, which were closely related with cellular growth, were distinctly lessened after treating with imatinib. imatinib 164-172 cyclin D1 Homo sapiens 59-68 35174150-1 2022 Gastrointestinal stromal tumor (GIST) is the most common mesenchymal tumor in the gastrointestinal tracts and a model for the targeted therapy of solid tumors because of the oncogenic driver mutations in KIT and PDGDRA genes, which could be effectively inhibited by the very first targeted agent, imatinib mesylate. imatinib 297-305 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 204-207 35123611-0 2022 (The Relationship between MicroRNA Expression Profiling in Imatinib-Resistant Cell Line K562/G and Potential Mechanism through FOXO3/Bcl-6 Signaling Pathway). imatinib 59-67 forkhead box O3 Homo sapiens 127-132 35123611-0 2022 (The Relationship between MicroRNA Expression Profiling in Imatinib-Resistant Cell Line K562/G and Potential Mechanism through FOXO3/Bcl-6 Signaling Pathway). imatinib 59-67 BCL6 transcription repressor Homo sapiens 133-138 35123611-11 2022 CONCLUSION: The FOXO3/Bcl-6 signaling pathway contributes to imatinib resistance in K562/G cell line, and the miRNA expression profiles showed significant differences between K562/G and K562 cells. imatinib 61-69 forkhead box O3 Homo sapiens 16-21 35123611-11 2022 CONCLUSION: The FOXO3/Bcl-6 signaling pathway contributes to imatinib resistance in K562/G cell line, and the miRNA expression profiles showed significant differences between K562/G and K562 cells. imatinib 61-69 BCL6 transcription repressor Homo sapiens 22-27 34985875-6 2022 The sensor was successfully applied to quantify c-Abl activity in the brain tissue of AD transgenic mice, and the interaction between c-Abl and Abeta in AD mice was explored by administering the c-Abl inhibitor (imatinib) and the agonist (DPH). imatinib 212-220 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 134-139 35091542-0 2022 HucMSC exosomes promoted imatinib-induced apoptosis in K562-R cells via a miR-145a-5p/USP6/GLS1 axis. imatinib 25-33 ubiquitin specific peptidase 6 Homo sapiens 86-90 35091542-0 2022 HucMSC exosomes promoted imatinib-induced apoptosis in K562-R cells via a miR-145a-5p/USP6/GLS1 axis. imatinib 25-33 glutaminase Homo sapiens 91-95 35091542-7 2022 USP6 was significantly upregulated in imatinib (IM)-resistant clinical samples compared with IM-sensitive samples. imatinib 38-46 ubiquitin specific peptidase 6 Homo sapiens 0-4 34985875-6 2022 The sensor was successfully applied to quantify c-Abl activity in the brain tissue of AD transgenic mice, and the interaction between c-Abl and Abeta in AD mice was explored by administering the c-Abl inhibitor (imatinib) and the agonist (DPH). imatinib 212-220 amyloid beta (A4) precursor protein Mus musculus 144-149 34985875-6 2022 The sensor was successfully applied to quantify c-Abl activity in the brain tissue of AD transgenic mice, and the interaction between c-Abl and Abeta in AD mice was explored by administering the c-Abl inhibitor (imatinib) and the agonist (DPH). imatinib 212-220 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 195-200 35057108-2 2022 Targeted therapies based on tyrosine kinase inhibitors (TKIs), such as imatinib, dasatinib, nilotinib, bosutinib, and ponatinib, have revolutionized the treatment of BCR-ABL1-driven leukemia, particularly chronic myeloid leukemia (CML). imatinib 71-79 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 170-174 35038826-0 2022 Whole-genome and Transcriptome Sequencing Identified NOTCH2 and HES1 as Potential Markers of Response to Imatinib in Desmoid Tumor (Aggressive Fibromatosis): A Phase II Trial Study. imatinib 105-113 notch receptor 2 Homo sapiens 53-59 35038826-0 2022 Whole-genome and Transcriptome Sequencing Identified NOTCH2 and HES1 as Potential Markers of Response to Imatinib in Desmoid Tumor (Aggressive Fibromatosis): A Phase II Trial Study. imatinib 105-113 hes family bHLH transcription factor 1 Homo sapiens 64-68 35038826-4 2022 Here, we describe potential roles of NOTCH2 and HES1 in clinical response to imatinib at genome and transcriptome levels. imatinib 77-85 notch receptor 2 Homo sapiens 37-43 35038826-4 2022 Here, we describe potential roles of NOTCH2 and HES1 in clinical response to imatinib at genome and transcriptome levels. imatinib 77-85 hes family bHLH transcription factor 1 Homo sapiens 48-52 35038826-9 2022 With gene-wise functional analyses, we detected significant correlation between recurrent NOTCH2 noncoding mutations and clinical response to imatinib. imatinib 142-150 notch receptor 2 Homo sapiens 90-96 35038826-15 2022 Our results show that HES1, regulated by NOTCH2, as an indicator of sensitivity to imatinib, and an important therapeutic consideration for desmoid tumor. imatinib 83-91 hes family bHLH transcription factor 1 Homo sapiens 22-26 35022428-6 2022 Intriguingly, IRAK1/4 inhibitors attenuate PD-L1 expression on CML LSCs, and blocking PD-L1 together with imatinib also effectively eliminates CML LSCs in the presence of T cell immunity. imatinib 106-114 interleukin 1 receptor associated kinase 1 Homo sapiens 14-21 35053574-0 2022 Introduction of Mutant GNAQ into Endothelial Cells Induces a Vascular Malformation Phenotype with Therapeutic Response to Imatinib. imatinib 122-130 G protein subunit alpha q Homo sapiens 23-27 35053574-7 2022 Since c-Kit is targeted by the FDA-approved drug imatinib, we tested the ability of imatinib on the phenotype of the vascular malformations in vivo. imatinib 49-57 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 6-11 35053574-9 2022 Imatinib may be useful in the treatment of human vascular malformations that express c-Kit, including Sturge-Weber syndrome. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 85-90 35022428-6 2022 Intriguingly, IRAK1/4 inhibitors attenuate PD-L1 expression on CML LSCs, and blocking PD-L1 together with imatinib also effectively eliminates CML LSCs in the presence of T cell immunity. imatinib 106-114 CD274 molecule Homo sapiens 43-48 34980123-0 2022 A novel imatinib-upregulated long noncoding RNA plays a critical role in inhibition of tumor growth induced by Abl oncogenes. imatinib 8-16 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 111-114 34587239-3 2022 We first detected an ETV6-SCFD2 fusion by targeted RNA sequencing in a patient with t(4;12)(q12;p13) who had previously been diagnosed with an ETV6-PDGFRA fusion by FISH analysis but failed to respond to imatinib. imatinib 204-212 ETS variant transcription factor 6 Homo sapiens 21-25 34587239-3 2022 We first detected an ETV6-SCFD2 fusion by targeted RNA sequencing in a patient with t(4;12)(q12;p13) who had previously been diagnosed with an ETV6-PDGFRA fusion by FISH analysis but failed to respond to imatinib. imatinib 204-212 sec1 family domain containing 2 Homo sapiens 26-31 35070996-4 2021 In addition, miR-1301 is related to the anti-tumor effect of epirubicin on osteosarcoma and imatinib on chronic myeloid leukemia(CML) and can enhance the cisplatin sensitivity of ovarian cancer. imatinib 92-100 microRNA 1301 Homo sapiens 13-21 35059434-15 2021 The IC50 scores of Sorafenib, Navitoclax, Veliparib, Luminespib, and Imatinib were found to be lower in BTBD10 high-expressing HCC group. imatinib 69-77 BTB domain containing 10 Homo sapiens 104-110 34980123-5 2022 Abl-transformed cell survival and xenografted tumor growth in mice were evaluated to dissect the role of imatinib-upregulated lncRNA 1 (IUR1) in Abl-induced tumorigenesis. imatinib 105-113 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 145-148 34980123-10 2022 Interestingly, it was significantly induced in Abl-positive leukemic cells treated by imatinib. imatinib 86-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-50 34407970-2 2022 Tyrosine kinase inhibitor benefit is progressively less after imatinib failure. imatinib 62-70 TXK tyrosine kinase Homo sapiens 0-15 34980779-5 2022 Furthermore, frequency of interferon-gamma+ (IFN-gamma+) CD8+ T cells was increased in imatinib-treated CT26 tumors than control tumors, indicating induction of antitumor immunity by imatinib. imatinib 87-95 interferon gamma Mus musculus 26-42 34980779-5 2022 Furthermore, frequency of interferon-gamma+ (IFN-gamma+) CD8+ T cells was increased in imatinib-treated CT26 tumors than control tumors, indicating induction of antitumor immunity by imatinib. imatinib 87-95 interferon gamma Mus musculus 45-60 34980779-5 2022 Furthermore, frequency of interferon-gamma+ (IFN-gamma+) CD8+ T cells was increased in imatinib-treated CT26 tumors than control tumors, indicating induction of antitumor immunity by imatinib. imatinib 183-191 interferon gamma Mus musculus 26-42 34980779-5 2022 Furthermore, frequency of interferon-gamma+ (IFN-gamma+) CD8+ T cells was increased in imatinib-treated CT26 tumors than control tumors, indicating induction of antitumor immunity by imatinib. imatinib 183-191 interferon gamma Mus musculus 45-60 34533850-10 2022 Identification of rearranged PDGFRA or PDGFRB is critical because of the exquisite responsiveness of these diseases to imatinib. imatinib 119-127 platelet derived growth factor receptor alpha Homo sapiens 29-35 34533850-10 2022 Identification of rearranged PDGFRA or PDGFRB is critical because of the exquisite responsiveness of these diseases to imatinib. imatinib 119-127 platelet derived growth factor receptor beta Homo sapiens 39-45 34983047-7 2022 These characteristics may explain the limited activity of the tyrosine kinase inhibitor imatinib in the adjuvant setting in KIT exon 9-mutant GISTs, as well as their lower sensitivity to standard dose imatinib in the advanced setting. imatinib 88-96 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 124-127 33848847-9 2021 c-Kit inhibition with both imatinib and monoclonal blocking antibody reduced expression of ARG-1, iNOS, PD-L1, and SAA3. imatinib 27-35 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-5 35125711-4 2022 Moreover, BKM120 robustly enhanced the growth-suppressive effect of imatinib through p21-mediated induction of G2/M cell cycle arrest and induction of apoptotic cell death. imatinib 68-76 H3 histone pseudogene 16 Homo sapiens 85-88 35125712-15 2022 Also, S. VEGF levels can be used to monitor patients on imatinib therapy and identify those who might benefit from antiangiogenesis therapy. imatinib 56-64 vascular endothelial growth factor A Homo sapiens 9-13 33984486-0 2021 AKR1C3 decreased CML sensitivity to Imatinib in bone marrow microenvironment via dysregulation of miR-379-5p. imatinib 36-44 aldo-keto reductase family 1 member C3 Homo sapiens 0-6 33984486-0 2021 AKR1C3 decreased CML sensitivity to Imatinib in bone marrow microenvironment via dysregulation of miR-379-5p. imatinib 36-44 microRNA 379 Mus musculus 98-105 33984486-7 2021 The CML murine model intravenous inoculated with K562-OE-vector and K562-OE-AKR1C3 cells were established to estimate the effect of AKR1C3 inhibitor Indomethacin on Imatinib resistance. imatinib 165-173 aldo-keto reductase family 1 member C3 Homo sapiens 132-138 33984486-10 2021 And, the soft agar colony assay and Annexin V/PI were used to validate the effect of miR-379-5p in AKR1C3 induced Imatinib resistance. imatinib 114-122 microRNA 379 Mus musculus 85-92 33984486-10 2021 And, the soft agar colony assay and Annexin V/PI were used to validate the effect of miR-379-5p in AKR1C3 induced Imatinib resistance. imatinib 114-122 aldo-keto reductase family 1 member C3 Homo sapiens 99-105 33984486-12 2021 AKR1C3 decreased Imatinib activity in K562 and KU812 cells, while inhibition of AKR1C3 could enhance Imatinib sensitivity in vitro study. imatinib 17-25 aldo-keto reductase family 1 member C3 Homo sapiens 0-6 33984486-12 2021 AKR1C3 decreased Imatinib activity in K562 and KU812 cells, while inhibition of AKR1C3 could enhance Imatinib sensitivity in vitro study. imatinib 101-109 aldo-keto reductase family 1 member C3 Homo sapiens 80-86 33984486-13 2021 Furthermore, murine model results showed combination use of AKR1C3 inhibitor Indomethacin effectively prolong mice survival, indicating that AKR1C3 is a promising target to enhance Imatinib treatment. imatinib 181-189 aldo-keto reductase family 1 member C3 Homo sapiens 60-66 33984486-13 2021 Furthermore, murine model results showed combination use of AKR1C3 inhibitor Indomethacin effectively prolong mice survival, indicating that AKR1C3 is a promising target to enhance Imatinib treatment. imatinib 181-189 aldo-keto reductase family 1 member C3 Homo sapiens 141-147 33984486-16 2021 Further, gain of miR-379-5p rescued the imatinib resistance induced by AKR1C3 overexpression in CML cells. imatinib 40-48 microRNA 379 Mus musculus 17-24 33984486-16 2021 Further, gain of miR-379-5p rescued the imatinib resistance induced by AKR1C3 overexpression in CML cells. imatinib 40-48 aldo-keto reductase family 1 member C3 Homo sapiens 71-77 33844974-0 2021 Effect of l-carnitine on cardiotoxicity and apoptosis induced by imatinib through PDGF/ PPARgamma /MAPK pathways. imatinib 65-73 peroxisome proliferator-activated receptor gamma Rattus norvegicus 88-97 33783002-1 2021 Imatinib (IM) is a pharmaceutical drug that inhibits tyrosine kinase enzymes that are responsible for the activation of many proteins by signal transduction cascades as c-Abl, c-Kit and the platelet-derived growth factor (PDGF) receptor. imatinib 0-8 steroid sulfatase Homo sapiens 166-170 33783002-1 2021 Imatinib (IM) is a pharmaceutical drug that inhibits tyrosine kinase enzymes that are responsible for the activation of many proteins by signal transduction cascades as c-Abl, c-Kit and the platelet-derived growth factor (PDGF) receptor. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 171-174 33783002-1 2021 Imatinib (IM) is a pharmaceutical drug that inhibits tyrosine kinase enzymes that are responsible for the activation of many proteins by signal transduction cascades as c-Abl, c-Kit and the platelet-derived growth factor (PDGF) receptor. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 176-181 33783002-1 2021 Imatinib (IM) is a pharmaceutical drug that inhibits tyrosine kinase enzymes that are responsible for the activation of many proteins by signal transduction cascades as c-Abl, c-Kit and the platelet-derived growth factor (PDGF) receptor. imatinib 10-12 steroid sulfatase Homo sapiens 166-170 33783002-1 2021 Imatinib (IM) is a pharmaceutical drug that inhibits tyrosine kinase enzymes that are responsible for the activation of many proteins by signal transduction cascades as c-Abl, c-Kit and the platelet-derived growth factor (PDGF) receptor. imatinib 10-12 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 171-174 33783002-1 2021 Imatinib (IM) is a pharmaceutical drug that inhibits tyrosine kinase enzymes that are responsible for the activation of many proteins by signal transduction cascades as c-Abl, c-Kit and the platelet-derived growth factor (PDGF) receptor. imatinib 10-12 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 176-181 33848847-9 2021 c-Kit inhibition with both imatinib and monoclonal blocking antibody reduced expression of ARG-1, iNOS, PD-L1, and SAA3. imatinib 27-35 arginase 1 Homo sapiens 91-96 33848847-9 2021 c-Kit inhibition with both imatinib and monoclonal blocking antibody reduced expression of ARG-1, iNOS, PD-L1, and SAA3. imatinib 27-35 inositol-3-phosphate synthase 1 Homo sapiens 98-102 33848847-9 2021 c-Kit inhibition with both imatinib and monoclonal blocking antibody reduced expression of ARG-1, iNOS, PD-L1, and SAA3. imatinib 27-35 CD274 molecule Homo sapiens 104-109 33848847-9 2021 c-Kit inhibition with both imatinib and monoclonal blocking antibody reduced expression of ARG-1, iNOS, PD-L1, and SAA3. imatinib 27-35 serum amyloid A3, pseudogene Homo sapiens 115-119 33403501-4 2021 In human K562 cells and in murine Ba/F3 cells, engineered to express either wild-type BCR-ABL1 or the imatinib-resistant BCR-ABL1T315I mutant, NT157 inhibited BCR-ABL1, IGF1R, IRS1/2, PI3K/AKT/mTOR, and STAT3/5 signaling, increased CDKN1A, FOS and JUN tumor suppressor gene expression, and reduced MYC and BCL2 oncogenes. imatinib 102-110 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 125-129 34031270-11 2021 To translate this finding to the clinic, we used the most relevant multikinase inhibitor, imatinib, to inhibit PDGFRA signaling. imatinib 90-98 platelet derived growth factor receptor alpha Homo sapiens 111-117 34045202-4 2021 The patient was diagnosed as myeloproliferative neoplasm with a FIP1L1-PDGFRA fusion gene, and successfully treated with the tyrosine kinase inhibitor, imatinib. imatinib 152-160 factor interacting with PAPOLA and CPSF1 Homo sapiens 64-70 34045202-4 2021 The patient was diagnosed as myeloproliferative neoplasm with a FIP1L1-PDGFRA fusion gene, and successfully treated with the tyrosine kinase inhibitor, imatinib. imatinib 152-160 platelet derived growth factor receptor alpha Homo sapiens 71-77 34031270-13 2021 Our developed noninvasive apoptosis detection sensor (NIADS) indicated that imatinib induced cell apoptosis through caspase-3 activation. imatinib 76-84 caspase 3 Homo sapiens 116-125 33753340-5 2021 The PDGFRbeta inhibitor imatinib, which has been approved for the treatment of malignant metastatic cancer, protected mice against JEV-induced lethality by decreasing the viral load in the brain, while abrogating the histopathological changes associated with JEV infection. imatinib 24-32 platelet derived growth factor receptor, beta polypeptide Mus musculus 4-13 34027663-7 2021 Further, chrysin treatment reverses the effects of the specific PDGFRalpha inhibitor imatinib on browning differentiation of stromal vascular fraction cells from SAT. imatinib 85-93 platelet derived growth factor receptor, alpha polypeptide Mus musculus 64-74 34011155-7 2021 Overall, the results indicate that 3a-P1 is a promising drug candidate for the treatment of CML to overcome the imatinib-resistant T315I BCR-ABL mutation. imatinib 112-120 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 141-144 33753340-6 2021 These findings demonstrated that PDGFRbeta is important in viral infection and provided evidence for the potential to develop imatinib as a therapeutic intervention against JEV infection. imatinib 126-134 platelet derived growth factor receptor beta Homo sapiens 33-42 33976882-1 2021 Dasatinib is a potent and effective second-generation oral tyrosine kinase inhibitor that is clinically indicated for the treatment of imatinib-resistant or imatinib-intolerant breakpoint cluster region-Abelson (BCR-ABL)-positive chronic myeloid leukaemia (CML) or for Philadelphia chromosome-positive acute lymphocytic leukaemia. imatinib 157-165 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 212-219 33979467-0 2021 Positive response to imatinib in PDGFRB-related Kosaki overgrowth syndrome. imatinib 21-29 platelet derived growth factor receptor beta Homo sapiens 33-39 33848469-8 2021 Treatment with the Abl inhibitor imatinib increased NSC activation without impairing NSC maintenance in the middle-aged brain. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-22 33784254-9 2021 Accordingly, the exacerbated aneurysmal phenotype in Tbeta4-null mice was rescued upon treatment with the PDGFRbeta antagonist, Imatinib. imatinib 128-136 transforming growth factor alpha regulated gene 3 Mus musculus 53-59 33784254-9 2021 Accordingly, the exacerbated aneurysmal phenotype in Tbeta4-null mice was rescued upon treatment with the PDGFRbeta antagonist, Imatinib. imatinib 128-136 platelet derived growth factor receptor, beta polypeptide Mus musculus 106-115 34026165-0 2021 Efficacy and safety of low-dose imatinib in an elderly patient with mixed phenotype acute leukemia with t(9;22)(q34;q11.2);BCR-ABL1. imatinib 32-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 127-131 33952281-15 2021 Furthermore, imatinib treatment ameliorated serum protein leakage, oligodendrocyte progenitor cell (OPC) activation, endothelial transcytosis, microglial activation, and aberrant TGF-beta/Smad2 signaling activation. imatinib 13-21 transforming growth factor alpha Rattus norvegicus 179-187 33952281-15 2021 Furthermore, imatinib treatment ameliorated serum protein leakage, oligodendrocyte progenitor cell (OPC) activation, endothelial transcytosis, microglial activation, and aberrant TGF-beta/Smad2 signaling activation. imatinib 13-21 SMAD family member 2 Rattus norvegicus 188-193 33582440-0 2021 Spectroscopic studies of simultaneous binding of cyclophosphamide and imatinib mesylate to human holo-transferrin. imatinib 70-87 transferrin Homo sapiens 102-113 33582440-5 2021 In this study the effect of cyclophosphamide on the interaction of imatinib mesylate with human holo-transferrin has been investigated. imatinib 67-84 transferrin Homo sapiens 101-112 33947686-2 2021 Imatinib, sunitinib, and regorafenib are available as first, second, and third-line targeted therapies, respectively, for metastatic or unresectable KIT-driven GIST. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 149-152 33947686-8 2021 Here we show that ripretinib treatment in combination with MEK inhibitors is effective at inducing and enhancing the apoptotic response and preventing growth of resistant colonies in both imatinib-sensitive and -resistant GIST cell lines, even after long-term removal of drugs. imatinib 188-196 mitogen-activated protein kinase kinase 7 Homo sapiens 59-62 33150465-0 2021 Effective treatment with imatinib for acute B-lymphoblastic leukaemia with EBF1-PDGFRB fusion. imatinib 25-33 EBF transcription factor 1 Homo sapiens 75-79 33150465-0 2021 Effective treatment with imatinib for acute B-lymphoblastic leukaemia with EBF1-PDGFRB fusion. imatinib 25-33 platelet derived growth factor receptor beta Homo sapiens 80-86 33893334-8 2021 Treatment with TKIs nilotinib and Imatinib Mesylate restored the expression of PTPRG in the WBCs of CML patients to levels observed in healthy controls. imatinib 34-51 protein tyrosine phosphatase receptor type G Homo sapiens 79-84 33978360-9 2021 Results: Expression of SIRT1 is increased in patients with imatinib resistance. imatinib 59-67 sirtuin 1 Homo sapiens 23-28 33978360-11 2021 The inhibition of SIRT1 in CML causes increased sensitivity to imatinib. imatinib 63-71 sirtuin 1 Homo sapiens 18-23 33390067-3 2021 The patient-derived Ph-like ALL RANBP2-ABL1 fusion gene was transduced into Ba/F3 cells and allowed to become resistant to the tyrosine kinase inhibitors (TKIs) imatinib or dasatinib, followed by secondary resistance to ponatinib. imatinib 161-169 RAN binding protein 2 Homo sapiens 32-38 33390067-3 2021 The patient-derived Ph-like ALL RANBP2-ABL1 fusion gene was transduced into Ba/F3 cells and allowed to become resistant to the tyrosine kinase inhibitors (TKIs) imatinib or dasatinib, followed by secondary resistance to ponatinib. imatinib 161-169 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-43 33947031-3 2021 METHODS: We examined CIP2A protein levels in diagnostic samples from the SPIRIT2 trial in 172 unselected patients, of whom 90 received imatinib and 82 dasatinib as first-line treatment. imatinib 135-143 cellular inhibitor of PP2A Homo sapiens 21-26 33995081-0 2021 ABCG2 Single Nucleotide Polymorphism Affects Imatinib Pharmacokinetics in Lower Alpha-1-Acid Glycoprotein Levels in Humans. imatinib 45-53 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 0-5 33995081-1 2021 Imatinib is transported extracellularly by ABCB1 and ABCG2 efflux transporters and bound to alpha-1-acid glycoprotein (AGP) in the bloodstream. imatinib 0-8 ATP binding cassette subfamily B member 1 Homo sapiens 43-48 33995081-1 2021 Imatinib is transported extracellularly by ABCB1 and ABCG2 efflux transporters and bound to alpha-1-acid glycoprotein (AGP) in the bloodstream. imatinib 0-8 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 53-58 33995081-2 2021 However, the clinical and pharmacokinetic effects of ABCB1 and ABCG2 on imatinib were inconsistent in the previous literature and have not been confirmed. imatinib 72-80 ATP binding cassette subfamily B member 1 Homo sapiens 53-58 33995081-2 2021 However, the clinical and pharmacokinetic effects of ABCB1 and ABCG2 on imatinib were inconsistent in the previous literature and have not been confirmed. imatinib 72-80 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 63-68 33995081-3 2021 Therefore, in the present study, we explored the effects of the ABCG2 and ABCB1 genetic polymorphisms on imatinib pharmacokinetics in association with plasma AGP levels in healthy subjects. imatinib 105-113 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 64-69 33995081-3 2021 Therefore, in the present study, we explored the effects of the ABCG2 and ABCB1 genetic polymorphisms on imatinib pharmacokinetics in association with plasma AGP levels in healthy subjects. imatinib 105-113 ATP binding cassette subfamily B member 1 Homo sapiens 74-79 33995081-7 2021 ABCG2 c.421C>A single nucleotide polymorphism showed a statistically significant effect on imatinib pharmacokinetics in low plasma AGP levels groups (<80 mg/dl); subjects with high plasma AGP levels (n = 5, >=80 mg/dl) were excluded. imatinib 91-99 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 0-5 33995081-8 2021 The results indicate that plasma AGP levels and ABCG2 polymorphisms modulated imatinib pharmacokinetics; however, the effects of the ABCG2 transporter was masked at high plasma AGP levels. imatinib 78-86 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 48-53 33995081-8 2021 The results indicate that plasma AGP levels and ABCG2 polymorphisms modulated imatinib pharmacokinetics; however, the effects of the ABCG2 transporter was masked at high plasma AGP levels. imatinib 78-86 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 133-138 33549745-9 2021 Furthermore, its pharmacological inhibition with the FDA-approved drug Imatinib decreased RIPK3 signaling. imatinib 71-79 receptor-interacting serine-threonine kinase 3 Mus musculus 90-95 33727226-1 2021 Oncogenic KIT or PDGFRA receptor tyrosine kinase mutations are compelling therapeutic targets in gastrointestinal stromal tumor (GIST), and treatment with the KIT/PDGFRA inhibitor imatinib is the standard of care for patients with advanced GIST. imatinib 180-188 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 10-13 33727226-1 2021 Oncogenic KIT or PDGFRA receptor tyrosine kinase mutations are compelling therapeutic targets in gastrointestinal stromal tumor (GIST), and treatment with the KIT/PDGFRA inhibitor imatinib is the standard of care for patients with advanced GIST. imatinib 180-188 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 159-162 33727226-1 2021 Oncogenic KIT or PDGFRA receptor tyrosine kinase mutations are compelling therapeutic targets in gastrointestinal stromal tumor (GIST), and treatment with the KIT/PDGFRA inhibitor imatinib is the standard of care for patients with advanced GIST. imatinib 180-188 platelet derived growth factor receptor alpha Homo sapiens 17-23 33727226-2 2021 Polyclonal emergence of KIT/PDGFRA secondary mutations is the main mechanism of imatinib progression, making it challenging to overcome KIT/PDGFRA-inhibitor resistance. imatinib 80-88 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-27 33727226-2 2021 Polyclonal emergence of KIT/PDGFRA secondary mutations is the main mechanism of imatinib progression, making it challenging to overcome KIT/PDGFRA-inhibitor resistance. imatinib 80-88 platelet derived growth factor receptor alpha Homo sapiens 28-34 33727226-2 2021 Polyclonal emergence of KIT/PDGFRA secondary mutations is the main mechanism of imatinib progression, making it challenging to overcome KIT/PDGFRA-inhibitor resistance. imatinib 80-88 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 136-139 33727226-2 2021 Polyclonal emergence of KIT/PDGFRA secondary mutations is the main mechanism of imatinib progression, making it challenging to overcome KIT/PDGFRA-inhibitor resistance. imatinib 80-88 platelet derived growth factor receptor alpha Homo sapiens 140-146 33727226-6 2021 CDK1 was critically required for advanced GIST, including imatinib-resistant GIST. imatinib 58-66 cyclin dependent kinase 1 Homo sapiens 0-4 33947031-6 2021 Imatinib recipients with low CIP2A levels had a greater risk of treatment failure (p = 0.0008). imatinib 0-8 cellular inhibitor of PP2A Homo sapiens 29-34 33581133-0 2021 Discovery of a highly potent kinase inhibitor capable of overcoming multiple imatinib-resistant ABL mutants for chronic myeloid leukemia (CML). imatinib 77-85 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 96-99 33924068-1 2021 Chronic myeloid leukemia (CML) develops due to the presence of the BCR-ABL1 protein, a target of tyrosine kinase inhibitors (TKIs), such as imatinib (IM), used in a CML therapy. imatinib 140-148 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-75 33924068-1 2021 Chronic myeloid leukemia (CML) develops due to the presence of the BCR-ABL1 protein, a target of tyrosine kinase inhibitors (TKIs), such as imatinib (IM), used in a CML therapy. imatinib 150-152 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-75 33662676-11 2021 Yet, immunoassays revealed a suppression of the STAT5 phosphorylation status by co-application of the most active derivatives with imatinib. imatinib 131-139 signal transducer and activator of transcription 5A Homo sapiens 48-53 33581133-2 2021 Although imatinib has achieved tremendous success as the first-line treatment for CML, the long-term application ultimately leads to resistance, primarily via various acquired mutations occurring in the BCR-ABL kinase. imatinib 9-17 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 207-210 33524167-14 2021 Imatinib has a limited therapeutic role in SM; effective cytoreduction is limited to those with imatinib-sensitive KIT mutations. imatinib 96-104 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 115-118 33843813-2 2022 Imatinib, a tyrosine kinase inhibitor, can trigger BMN during the treatment of malignant disease. imatinib 0-8 TXK tyrosine kinase Homo sapiens 12-27 33829606-3 2021 The objective of the present study was to assess the relationship between the XPC Ala499Val (rs2228000 C>T) and Lys939Gln (rs2228001 A>C) non-synonymous polymorphisms and susceptibility to CML pathogenesis, disease progression, and response to targeted therapeutic regimen, Imatinib Mesylate. imatinib 274-282 XPC complex subunit, DNA damage recognition and repair factor Homo sapiens 78-81 33587348-10 2021 HULC overexpression increased imatinib resistance in K562 cells, and HULC depletion enhanced imatinib sensitivity in imatinib-resistant cells (K562-R). imatinib 30-38 hepatocellular carcinoma up-regulated long non-coding RNA Homo sapiens 0-4 33587348-0 2021 LncRNA highly upregulated in liver cancer regulates imatinib resistance in chronic myeloid leukemia via the miR-150-5p/MCL1 axis. imatinib 52-60 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 119-123 33587348-10 2021 HULC overexpression increased imatinib resistance in K562 cells, and HULC depletion enhanced imatinib sensitivity in imatinib-resistant cells (K562-R). imatinib 93-101 hepatocellular carcinoma up-regulated long non-coding RNA Homo sapiens 69-73 33587348-10 2021 HULC overexpression increased imatinib resistance in K562 cells, and HULC depletion enhanced imatinib sensitivity in imatinib-resistant cells (K562-R). imatinib 93-101 hepatocellular carcinoma up-regulated long non-coding RNA Homo sapiens 69-73 33587348-12 2021 HULC contributed to imatinib resistance through regulation of miR-150-5p. imatinib 20-28 hepatocellular carcinoma up-regulated long non-coding RNA Homo sapiens 0-4 33587348-13 2021 MCL1 bound to miR-150-5p and reversed the effect of HULC on imatinib resistance. imatinib 60-68 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 0-4 33587348-13 2021 MCL1 bound to miR-150-5p and reversed the effect of HULC on imatinib resistance. imatinib 60-68 hepatocellular carcinoma up-regulated long non-coding RNA Homo sapiens 52-56 33587348-15 2021 These findings indicated that HULC enhanced imatinib resistance in CML by modulating the miR-150-5p/MCL1 axis, providing a promising biomarker for CML. imatinib 44-52 hepatocellular carcinoma up-regulated long non-coding RNA Homo sapiens 30-34 33587348-15 2021 These findings indicated that HULC enhanced imatinib resistance in CML by modulating the miR-150-5p/MCL1 axis, providing a promising biomarker for CML. imatinib 44-52 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 100-104 33539723-5 2021 These metabolic benefits are mimicked by treatment of obese mice with the PDGFR antagonist Imatinib, which promotes adipocyte hyperplasia and glucose tolerance in a progenitor cell PPARgamma-dependent manner. imatinib 91-99 platelet derived growth factor receptor, beta polypeptide Mus musculus 74-79 33556367-2 2021 SOR inhibits several human CYPs, including CYP2C8, which is a major enzyme in the elimination of oncology drugs like paclitaxel and imatinib. imatinib 132-140 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 43-49 33539723-5 2021 These metabolic benefits are mimicked by treatment of obese mice with the PDGFR antagonist Imatinib, which promotes adipocyte hyperplasia and glucose tolerance in a progenitor cell PPARgamma-dependent manner. imatinib 91-99 peroxisome proliferator activated receptor gamma Mus musculus 181-190 33449152-6 2021 Functional analysis of these variants has led to the preclinical validation of tyrosine kinase inhibitors targeting PDGF receptors, such as imatinib, as a treatment for some of these conditions. imatinib 140-148 platelet derived growth factor receptor beta Homo sapiens 116-120 33903307-1 2021 INTRODUCTION: The advent of BCR-ABL1-targeted therapy with the tyrosine kinase inhibitor (TKI), for example, imatinib and nilotinib, marked a turning point in the therapy of chronic myeloid leukaemia (CML). imatinib 109-117 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-36 33389076-3 2021 The aim of our study was to explore the feasibility of blocking KIT dimerisation upstream of the phosphorylation in imatinib-resistant GIST. imatinib 116-124 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 64-67 33737510-5 2021 Patients with GIST with KIT or PDGFRA mutations sensitive to the tyrosine kinase inhibitor (TKI) imatinib that are at high risk of relapse have improved survival with adjuvant imatinib treatment. imatinib 97-105 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-27 33743084-2 2021 Unfortunately, acquired c-kit mutations cause secondary resistance to imatinib in a median of 18-24 months. imatinib 70-78 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-29 33743084-5 2021 The TKI avapritinib has been approved for metastatic GIST harboring the imatinib-resistant PDGFRA exon 18 mutation. imatinib 72-80 platelet derived growth factor receptor alpha Homo sapiens 91-97 32956651-2 2021 The identification of the COL1A1-PDGFB t(17;22) translocation activating the PDGF pathway led to the use of imatinib in unresectable DFSP, with a response rate of 36-80%. imatinib 108-116 collagen type I alpha 1 chain Homo sapiens 26-32 32956651-2 2021 The identification of the COL1A1-PDGFB t(17;22) translocation activating the PDGF pathway led to the use of imatinib in unresectable DFSP, with a response rate of 36-80%. imatinib 108-116 platelet derived growth factor subunit B Homo sapiens 33-38 33842339-5 2021 TKIs have revolutionized the current clinical approach, which involves combinations of imatinib plus standard chemotherapy that can abrogate the negative prognostic impact conferred by the presence of BCR/ABL1 rearrangement, resulting in the probability of event-free survival (EFS) being significantly better than that recorded in the pre-TKI era. imatinib 87-95 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 205-209 33737510-5 2021 Patients with GIST with KIT or PDGFRA mutations sensitive to the tyrosine kinase inhibitor (TKI) imatinib that are at high risk of relapse have improved survival with adjuvant imatinib treatment. imatinib 97-105 platelet derived growth factor receptor alpha Homo sapiens 31-37 33737510-5 2021 Patients with GIST with KIT or PDGFRA mutations sensitive to the tyrosine kinase inhibitor (TKI) imatinib that are at high risk of relapse have improved survival with adjuvant imatinib treatment. imatinib 176-184 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-27 33737510-5 2021 Patients with GIST with KIT or PDGFRA mutations sensitive to the tyrosine kinase inhibitor (TKI) imatinib that are at high risk of relapse have improved survival with adjuvant imatinib treatment. imatinib 176-184 platelet derived growth factor receptor alpha Homo sapiens 31-37 33707419-6 2021 It is the upregulation of Bcl2 that is involved in conferring Imatinib resistance to the CD34(+) LSCs. imatinib 62-70 CD34 molecule Homo sapiens 89-93 33451979-9 2021 HAND1 and BARX1 expression were superior predictors of relapse-free survival, as compared to standard risk stratification, and they predict progression-free survival on imatinib. imatinib 169-177 heart and neural crest derivatives expressed 1 Homo sapiens 0-5 33451979-9 2021 HAND1 and BARX1 expression were superior predictors of relapse-free survival, as compared to standard risk stratification, and they predict progression-free survival on imatinib. imatinib 169-177 BARX homeobox 1 Homo sapiens 10-15 33910311-0 2021 [CRISPR/Cas9-mediated microRNA-21 knockout increased imatinib sensitivity in chronic myeloid leukemia cells]. imatinib 53-61 microRNA 21 Homo sapiens 22-33 33910311-1 2021 Objective: To observe the effects of miR-21 knockout on proliferation and drug resistance in K562/G01 cells, and to preliminarily explore the mechanism of imatinib sensitivity by knocking out miR-21 in K562/G01 cells. imatinib 155-163 microRNA 21 Homo sapiens 192-198 33910311-4 2021 Using western blot, we examined the potential mechanisms affecting imatinib sensitivity by knocking out miR-21 in K562/G01 cells. imatinib 67-75 microRNA 21 Homo sapiens 104-110 33910311-8 2021 MiR-21 knockout increased the sensitivity of K562/G01 cells to imatinib, IC(50) of imatinib in WT, and 1#, 2#, 6# K562/G01 single-cell clones were (21.92+-1.36) micromol/ml, (3.98+-0.39) micromol/ml, (5.38+-1.01) micromol/ml, (9.24+-1.36) micromol/ml. imatinib 63-71 microRNA 21 Homo sapiens 0-6 33910311-8 2021 MiR-21 knockout increased the sensitivity of K562/G01 cells to imatinib, IC(50) of imatinib in WT, and 1#, 2#, 6# K562/G01 single-cell clones were (21.92+-1.36) micromol/ml, (3.98+-0.39) micromol/ml, (5.38+-1.01) micromol/ml, (9.24+-1.36) micromol/ml. imatinib 83-91 microRNA 21 Homo sapiens 0-6 33910311-10 2021 Conclusion: The knockout of miR-21 can suppress cell proliferation and improve sensitivity to imatinib in K562/G01 cells, which may be achieved by inhibiting the PI3K/AKT signaling pathway and BCR-ABL expression. imatinib 94-102 microRNA 21 Homo sapiens 28-34 33910311-10 2021 Conclusion: The knockout of miR-21 can suppress cell proliferation and improve sensitivity to imatinib in K562/G01 cells, which may be achieved by inhibiting the PI3K/AKT signaling pathway and BCR-ABL expression. imatinib 94-102 AKT serine/threonine kinase 1 Homo sapiens 167-170 33910311-10 2021 Conclusion: The knockout of miR-21 can suppress cell proliferation and improve sensitivity to imatinib in K562/G01 cells, which may be achieved by inhibiting the PI3K/AKT signaling pathway and BCR-ABL expression. imatinib 94-102 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 193-200 33707419-0 2021 Exovesicular-Shh confers Imatinib resistance by upregulating Bcl2 expression in chronic myeloid leukemia with variant chromosomes. imatinib 25-33 sonic hedgehog signaling molecule Homo sapiens 13-16 33707419-0 2021 Exovesicular-Shh confers Imatinib resistance by upregulating Bcl2 expression in chronic myeloid leukemia with variant chromosomes. imatinib 25-33 BCL2 apoptosis regulator Homo sapiens 61-65 33707419-3 2021 Sonic hedgehog (Shh) signaling has been implicated in proliferation of this Imatinib-resistant CD34(+) LSCs. imatinib 76-84 sonic hedgehog signaling molecule Homo sapiens 0-14 33707419-7 2021 Sub-toxic doses of Bcl2 inhibitor or Shh inhibitor (<30%) in BCPAP tumours with PDGFRbeta or both (alpha+beta) isoforms. imatinib 15-23 platelet derived growth factor receptor, alpha polypeptide Mus musculus 152-161 32365249-0 2020 Erythropoietin Treatment in Chronic Phase Chronic Myeloid Leukemia Patients Treated with Frontline Imatinib who Developed Late Anemia. imatinib 99-107 erythropoietin Homo sapiens 0-14 32365249-9 2020 CONCLUSIONS: Results of EPO treatment for late chronic anemia during long-lasting imatinib therapy are encouraging, with a high rate of response. imatinib 82-90 erythropoietin Homo sapiens 24-27 32715517-0 2020 Overexpression of P-glycoprotein and resistance to Imatinib in chronic myeloid leukemia patients. imatinib 51-59 ATP binding cassette subfamily B member 1 Homo sapiens 18-32 32291709-2 2020 Imatinib and sunitinib are approved KIT-inhibiting therapies. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 36-39 32291709-9 2020 Our data show that dasatinib is more potent than imatinib or sunitinib at inhibiting the activity of drug-resistant KIT mutants. imatinib 49-57 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 116-119 32715517-1 2020 BACKGROUND: The P-glycoprotein (P-gp) is one of the mechanisms of Imatinib (IM) resistance in chronic myeloid leukemia (CML). imatinib 66-74 ATP binding cassette subfamily B member 1 Homo sapiens 16-30 32715517-1 2020 BACKGROUND: The P-glycoprotein (P-gp) is one of the mechanisms of Imatinib (IM) resistance in chronic myeloid leukemia (CML). imatinib 66-74 ATP binding cassette subfamily B member 1 Homo sapiens 32-36 32364815-1 2020 Imatinib-induced tyrosine kinase inhibition extends beyond the BCR-ABL mutation, resulting in adverse effects. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-70 32364409-0 2020 Progressive multifocal leukoencephalopathy responsive to withdrawal of imatinib in a patient with FIP1L1-PDGFRA positive myeloid neoplasm. imatinib 71-79 factor interacting with PAPOLA and CPSF1 Homo sapiens 98-104 32364409-0 2020 Progressive multifocal leukoencephalopathy responsive to withdrawal of imatinib in a patient with FIP1L1-PDGFRA positive myeloid neoplasm. imatinib 71-79 platelet derived growth factor receptor alpha Homo sapiens 105-111 32986105-2 2020 Imatinib targeting of KIT marked a new era in GIST treatment and ushered in precision oncological treatment for all solid malignant neoplasms. imatinib 0-8 kit None 22-25 32986105-3 2020 However, studies on the molecular biological traits of GIST have found that tumors respond differentially to imatinib dosage based on the KIT exon with variation. imatinib 109-117 kit None 138-141 32843387-0 2020 Chronic mast cell leukaemia with exon 9 KIT mutation A502_Y503dup: a rare imatinib responsive variant. imatinib 74-82 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 40-43 32736695-14 2020 In conclusion, five different imatinib-resistant GIST cell lines including the EXOC2-AK7 fusion gene derived from GIST-R5 represent important research tools for the investigation of cancer cell mechanisms underlying drug resistance and genetic variation. imatinib 30-38 exocyst complex component 2 Homo sapiens 79-84 32736695-14 2020 In conclusion, five different imatinib-resistant GIST cell lines including the EXOC2-AK7 fusion gene derived from GIST-R5 represent important research tools for the investigation of cancer cell mechanisms underlying drug resistance and genetic variation. imatinib 30-38 adenylate kinase 7 Homo sapiens 85-88 32799779-11 2021 The interaction most likely arose because imatinib is a CYP2D6 inhibitor and could therefore impair the metabolism of gefitinib (a CYP2D6 substrate) and increase its serum concentration. imatinib 42-50 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 56-62 32799779-11 2021 The interaction most likely arose because imatinib is a CYP2D6 inhibitor and could therefore impair the metabolism of gefitinib (a CYP2D6 substrate) and increase its serum concentration. imatinib 42-50 cytochrome P450 family 2 subfamily D member 6 Homo sapiens 131-137 32719139-1 2020 Despite the outstanding success of the cancer drug imatinib, one obstacle in prolonged treatment is the emergence of resistance mutations within the kinase domain of its target, Abl. imatinib 51-59 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 178-181 32719139-2 2020 We noticed that many patient-resistance mutations occur in the dynamic hot spots recently identified to be responsible for imatinib"s high selectivity toward Abl. imatinib 123-131 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 158-161 32719139-5 2020 The mutations alter the energy landscape of Abl in complex ways: increased kinase activity, altered affinity, and cooperativity for the substrates, and, surprisingly, only a modestly decreased imatinib affinity. imatinib 193-201 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 44-47 32592909-2 2020 Targeted drugs already changed the clinical practice in treatment of leukemias, such as imatinib (BCR/ABL inhibitor) in chronic myeloid leukemia (CML) and acute lymphoblastic leukemia (ALL), ibrutinib (Bruton"s tyrosine kinase inhibitor) in chronic lymphocytic leukemia (CLL), venetoclax (BCL2 inhibitor) in CLL and acute myeloid leukemia (AML) or midostaurin (FLT3 inhibitor) in AML. imatinib 88-96 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 98-105 32098768-0 2020 Discovery of berberine that targetedly induce autophagic degradation of both BCR-ABL and BCR-ABL T315I through recruiting LRSAM1 for overcoming imatinib-resistance. imatinib 144-152 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 32098768-0 2020 Discovery of berberine that targetedly induce autophagic degradation of both BCR-ABL and BCR-ABL T315I through recruiting LRSAM1 for overcoming imatinib-resistance. imatinib 144-152 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 32098768-0 2020 Discovery of berberine that targetedly induce autophagic degradation of both BCR-ABL and BCR-ABL T315I through recruiting LRSAM1 for overcoming imatinib-resistance. imatinib 144-152 leucine rich repeat and sterile alpha motif containing 1 Homo sapiens 122-128 32098768-1 2020 PURPOSE: Imatinib, the breakpoint cluster region protein (BCR)/Abelson murine leukemia viral oncogene homolog (ABL) inhibitor, is widely used to treat chronic myeloid leukemia (CML). imatinib 9-17 BCR activator of RhoGEF and GTPase Mus musculus 23-56 32098768-1 2020 PURPOSE: Imatinib, the breakpoint cluster region protein (BCR)/Abelson murine leukemia viral oncogene homolog (ABL) inhibitor, is widely used to treat chronic myeloid leukemia (CML). imatinib 9-17 BCR activator of RhoGEF and GTPase Mus musculus 58-61 32098768-4 2020 Berberine (BBR) is a potent BCR-ABL inhibitor for imatinib-sensitive and -resistant CML. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 28-35 32473019-12 2020 However, imatinib increased glucose-stimulated insulin secretion during the glucose challenge. imatinib 9-17 insulin Homo sapiens 47-54 32473019-14 2020 Our data shows that RIPK2 limits the insulin sensitizing effect of gefitinib, whereas imatinib increased insulin secretion. imatinib 86-94 insulin Homo sapiens 105-112 32903598-7 2020 S100A8 and S100A9 also induced apoptosis of imatinib-resistant EoL-1 cells (EoL-1-IR). imatinib 44-52 S100 calcium binding protein A8 Homo sapiens 0-6 32903598-7 2020 S100A8 and S100A9 also induced apoptosis of imatinib-resistant EoL-1 cells (EoL-1-IR). imatinib 44-52 S100 calcium binding protein A9 Homo sapiens 11-17 32764164-0 2020 Relationship between trough level of tyrosine kinase inhibitor (imatinib and nilotinib) and BCR-ABL ratios in an Indonesian chronic-phase chronic myeloid leukemia (CML) population. imatinib 64-72 TXK tyrosine kinase Homo sapiens 37-52 32764164-0 2020 Relationship between trough level of tyrosine kinase inhibitor (imatinib and nilotinib) and BCR-ABL ratios in an Indonesian chronic-phase chronic myeloid leukemia (CML) population. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 92-99 32764164-1 2020 Objectives Among Chronic Myeloid Leukemia (CML) patients treated with Tyrosine Kinase Inhibitor (TKI-imatinib-nilotinib), some showed a suboptimal response. imatinib 101-109 TXK tyrosine kinase Homo sapiens 70-85 32764164-14 2020 C m i n ${C}_{min}\hat{\infty }$ imatinib was found to be significantly associated with BCR-ABL ratio. imatinib 37-45 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 92-99 32764164-16 2020 Conclusions There were high interindividual variations of imatinib and nilotinib correlated with BCR-ABL ratio, but no correlation in nilotinib. imatinib 58-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 101-104 32346864-7 2020 In view of reports that imatinib (a Syk inhibitor) successfully treats symptoms of sickle cell disease, we suggest that Syk tyrosine kinase inhibitors warrant repurposing as potential treatments for SCD. imatinib 24-32 spleen associated tyrosine kinase Homo sapiens 36-39 32080901-0 2020 Targeting MDR-1 gene expression, BAX/BCL2, caspase-3 and Ki-67 by nano-encapsulated imatinib and hesperidin to enhance anticancer activity and ameliorate cardiotoxicity. imatinib 84-92 malic enzyme complex, mitochondrial Mus musculus 10-15 32080901-0 2020 Targeting MDR-1 gene expression, BAX/BCL2, caspase-3 and Ki-67 by nano-encapsulated imatinib and hesperidin to enhance anticancer activity and ameliorate cardiotoxicity. imatinib 84-92 BCL2-associated X protein Mus musculus 33-36 32592909-2 2020 Targeted drugs already changed the clinical practice in treatment of leukemias, such as imatinib (BCR/ABL inhibitor) in chronic myeloid leukemia (CML) and acute lymphoblastic leukemia (ALL), ibrutinib (Bruton"s tyrosine kinase inhibitor) in chronic lymphocytic leukemia (CLL), venetoclax (BCL2 inhibitor) in CLL and acute myeloid leukemia (AML) or midostaurin (FLT3 inhibitor) in AML. imatinib 88-96 Bruton tyrosine kinase Homo sapiens 202-226 32080901-0 2020 Targeting MDR-1 gene expression, BAX/BCL2, caspase-3 and Ki-67 by nano-encapsulated imatinib and hesperidin to enhance anticancer activity and ameliorate cardiotoxicity. imatinib 84-92 B cell leukemia/lymphoma 2 Mus musculus 37-41 32080901-0 2020 Targeting MDR-1 gene expression, BAX/BCL2, caspase-3 and Ki-67 by nano-encapsulated imatinib and hesperidin to enhance anticancer activity and ameliorate cardiotoxicity. imatinib 84-92 caspase 3 Mus musculus 43-52 32592909-2 2020 Targeted drugs already changed the clinical practice in treatment of leukemias, such as imatinib (BCR/ABL inhibitor) in chronic myeloid leukemia (CML) and acute lymphoblastic leukemia (ALL), ibrutinib (Bruton"s tyrosine kinase inhibitor) in chronic lymphocytic leukemia (CLL), venetoclax (BCL2 inhibitor) in CLL and acute myeloid leukemia (AML) or midostaurin (FLT3 inhibitor) in AML. imatinib 88-96 BCL2 apoptosis regulator Homo sapiens 289-293 32080901-0 2020 Targeting MDR-1 gene expression, BAX/BCL2, caspase-3 and Ki-67 by nano-encapsulated imatinib and hesperidin to enhance anticancer activity and ameliorate cardiotoxicity. imatinib 84-92 antigen identified by monoclonal antibody Ki 67 Mus musculus 57-62 32592909-2 2020 Targeted drugs already changed the clinical practice in treatment of leukemias, such as imatinib (BCR/ABL inhibitor) in chronic myeloid leukemia (CML) and acute lymphoblastic leukemia (ALL), ibrutinib (Bruton"s tyrosine kinase inhibitor) in chronic lymphocytic leukemia (CLL), venetoclax (BCL2 inhibitor) in CLL and acute myeloid leukemia (AML) or midostaurin (FLT3 inhibitor) in AML. imatinib 88-96 fms related receptor tyrosine kinase 3 Homo sapiens 361-365 32356575-11 2020 Treatment of HCC-PDX xenograft tumor bearing mice with c-Kit inhibitor, imatinib, significantly reduced tumor growth, and phospho-Akt and cyclin D1 expression, as compared to untreated control tumors. imatinib 72-80 KIT proto-oncogene receptor tyrosine kinase Mus musculus 55-60 32517495-3 2020 Importantly, the most common PDGFRA molecular subtype, the D842V mutation in exon 18 of the gene which alters the activation loop, is imatinib insensitive in in vitro studies. imatinib 134-142 platelet derived growth factor receptor alpha Homo sapiens 29-35 32356575-11 2020 Treatment of HCC-PDX xenograft tumor bearing mice with c-Kit inhibitor, imatinib, significantly reduced tumor growth, and phospho-Akt and cyclin D1 expression, as compared to untreated control tumors. imatinib 72-80 thymoma viral proto-oncogene 1 Mus musculus 130-133 32356575-11 2020 Treatment of HCC-PDX xenograft tumor bearing mice with c-Kit inhibitor, imatinib, significantly reduced tumor growth, and phospho-Akt and cyclin D1 expression, as compared to untreated control tumors. imatinib 72-80 cyclin D1 Mus musculus 138-147 32459399-0 2020 Early administration of imatinib mesylate reduces plexiform neurofibroma tumor burden with durable results after drug discontinuation in a mouse model of neurofibromatosis type 1. imatinib 24-41 neurofibromin 1 Mus musculus 154-178 32439895-4 2020 We show in various models, that murine and human imatinib-resistant leukemia cells positive for the oncogene BCR-ABL1T315I differ from BCR-ABL1 native (BCR-ABL1) cells with regards to niche location and specific niche interactions. imatinib 49-57 BCR activator of RhoGEF and GTPase Homo sapiens 109-112 32439895-4 2020 We show in various models, that murine and human imatinib-resistant leukemia cells positive for the oncogene BCR-ABL1T315I differ from BCR-ABL1 native (BCR-ABL1) cells with regards to niche location and specific niche interactions. imatinib 49-57 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-117 32439895-4 2020 We show in various models, that murine and human imatinib-resistant leukemia cells positive for the oncogene BCR-ABL1T315I differ from BCR-ABL1 native (BCR-ABL1) cells with regards to niche location and specific niche interactions. imatinib 49-57 BCR activator of RhoGEF and GTPase Homo sapiens 109-117 32459399-3 2020 A subsequent phase 2 clinical trial using imatinib mesylate to inhibit SCF/c-kit demonstrated tumor shrinkage in a subset of preexisting pNF; however, imatinib"s role on preventing pNF development has yet to be explored. imatinib 42-59 kit ligand Mus musculus 71-74 32459399-3 2020 A subsequent phase 2 clinical trial using imatinib mesylate to inhibit SCF/c-kit demonstrated tumor shrinkage in a subset of preexisting pNF; however, imatinib"s role on preventing pNF development has yet to be explored. imatinib 42-59 KIT proto-oncogene receptor tyrosine kinase Mus musculus 75-80 32459399-3 2020 A subsequent phase 2 clinical trial using imatinib mesylate to inhibit SCF/c-kit demonstrated tumor shrinkage in a subset of preexisting pNF; however, imatinib"s role on preventing pNF development has yet to be explored. imatinib 42-50 kit ligand Mus musculus 71-74 32459399-3 2020 A subsequent phase 2 clinical trial using imatinib mesylate to inhibit SCF/c-kit demonstrated tumor shrinkage in a subset of preexisting pNF; however, imatinib"s role on preventing pNF development has yet to be explored. imatinib 42-50 KIT proto-oncogene receptor tyrosine kinase Mus musculus 75-80 32459399-11 2020 These findings may guide clinical use of imatinib in young NF1 patients prior to the substantial development of pNF. imatinib 41-49 neurofibromin 1 Homo sapiens 59-62 32667912-6 2020 ABL1 tyrosine kinase inhibitors (TKIs), including imatinib, nilotinib, and dasatinib, are used clinically for treating CML. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-4 32697563-0 2020 Evaluation of Imatinib Concentrations in Samples Submitted for BCR-ABL1 or Imatinib Testing-Evidence to Support Therapeutic Drug Monitoring for Dose Optimization? imatinib 14-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-71 32697563-2 2020 Achieving a major molecular response early in treatment, as indicated by a BCR-ABL1 major international scale result of <=0.1% within 6 months, is associated with better patient outcomes and is statistically associated with a trough imatinib concentration of approximately 1000 ng/mL. imatinib 233-241 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-83 32697563-8 2020 The frequency of imatinib concentrations achieving the therapeutic target was determined and correlated with BCR-ABL1 major international scale, age, and sex. imatinib 17-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-117 32879093-5 2020 A 38-year-old male CML patient developed a BCR-ABL1 gene mutation of T315I after 2.5 years of TKI treatment, including imatinib and dasatinib. imatinib 119-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-51 32792947-17 2020 The mRNA expression of atrogin-1 increased also in RD cells exposed to imatinib. imatinib 71-79 F-box protein 32 Mus musculus 23-32 32719331-0 2020 HIF-1alpha regulates cellular metabolism, and Imatinib resistance by targeting phosphogluconate dehydrogenase in gastrointestinal stromal tumors. imatinib 46-54 phosphogluconate dehydrogenase Homo sapiens 79-109 32719331-5 2020 One of the rate-limiting enzymes of the PPP-phosphogluconate dehydrogenase (PGD), is dramatically upregulated in gastrointestinal stromal tumors (GISTs) and GIST cell lines resistant to Imatinib (IM) compared with sensitive controls. imatinib 186-194 phosphoglycerate dehydrogenase Homo sapiens 40-74 32719331-5 2020 One of the rate-limiting enzymes of the PPP-phosphogluconate dehydrogenase (PGD), is dramatically upregulated in gastrointestinal stromal tumors (GISTs) and GIST cell lines resistant to Imatinib (IM) compared with sensitive controls. imatinib 186-194 phosphoglycerate dehydrogenase Homo sapiens 76-79 32703220-6 2020 Adjuvant imatinib therapy is recommended for high-risk GIST; however, it is known that imatinib is less effective against GIST with a PDGFRA D842V mutation. imatinib 87-95 platelet derived growth factor receptor alpha Homo sapiens 134-140 32703220-11 2020 Because the tumor had a PDGFRA mutation (D842V substitution), imatinib was suspected to lack efficacy to the tumor. imatinib 62-70 platelet derived growth factor receptor alpha Homo sapiens 24-30 32647179-11 2020 Importantly, in vivo, the treatment of the inhibitors (imatinib and AG490) for PDGFRbeta and JAK-STAT signals were capable of attenuating the tooth movement. imatinib 55-63 platelet derived growth factor receptor beta Homo sapiens 79-88 32647179-11 2020 Importantly, in vivo, the treatment of the inhibitors (imatinib and AG490) for PDGFRbeta and JAK-STAT signals were capable of attenuating the tooth movement. imatinib 55-63 signal transducer and activator of transcription 3 Homo sapiens 97-101 32647179-13 2020 Meanwhile, the expressions of PDGFRbeta, JAK2 and STAT3 were inhibited by imatinib and AG490. imatinib 74-82 platelet derived growth factor receptor beta Homo sapiens 30-39 32647179-13 2020 Meanwhile, the expressions of PDGFRbeta, JAK2 and STAT3 were inhibited by imatinib and AG490. imatinib 74-82 Janus kinase 2 Homo sapiens 41-45 32647179-13 2020 Meanwhile, the expressions of PDGFRbeta, JAK2 and STAT3 were inhibited by imatinib and AG490. imatinib 74-82 signal transducer and activator of transcription 3 Homo sapiens 50-55 32279331-5 2020 In ETV6-ABL1 positive patients, a durable CHR was achieved by 4/9 patients (imatinib 1/5, nilotinib 2/3, dasatinib 1/1). imatinib 76-84 ETS variant transcription factor 6 Homo sapiens 3-7 32685125-1 2020 Imatinib mesylate is a small tyrosine kinase inhibitor that targets BCR-ABL, ckit and platelet-derived growth factor receptor. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-75 32753885-0 2020 Chloroquine Combined with Imatinib Overcomes Imatinib Resistance in Gastrointestinal Stromal Tumors by Inhibiting Autophagy via the MAPK/ERK Pathway. imatinib 26-34 mitogen-activated protein kinase 1 Homo sapiens 137-140 32753885-10 2020 Detection of KIT and PDGFRA gene mutations in the transplanted imatinib-resistant GIST was done by denaturing high performance liquid chromatography (DHPLC) and direct sequencing. imatinib 63-71 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 13-16 32753885-10 2020 Detection of KIT and PDGFRA gene mutations in the transplanted imatinib-resistant GIST was done by denaturing high performance liquid chromatography (DHPLC) and direct sequencing. imatinib 63-71 platelet derived growth factor receptor alpha Homo sapiens 21-27 32753885-14 2020 Conclusion: Our data suggest that autophagy through the MAPK/ERK pathway may play a pivotal role in imatinib-resistant GIST proliferation. imatinib 100-108 mitogen-activated protein kinase 1 Homo sapiens 61-64 32500973-0 2020 Activating variants in PDGFRB result in a spectrum of disorders responsive to imatinib monotherapy. imatinib 78-86 platelet derived growth factor receptor beta Homo sapiens 23-29 32279331-5 2020 In ETV6-ABL1 positive patients, a durable CHR was achieved by 4/9 patients (imatinib 1/5, nilotinib 2/3, dasatinib 1/1). imatinib 76-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 8-12 32051529-0 2020 SRSF1 mediates cytokine-induced impaired imatinib sensitivity in chronic myeloid leukemia. imatinib 41-49 serine and arginine rich splicing factor 1 Homo sapiens 0-5 32415468-0 2020 Effect of Cytochrome P450 and ABCB1 Polymorphisms on Imatinib Pharmacokinetics After Single-Dose Administration to Healthy Subjects. imatinib 53-61 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 10-25 32415468-0 2020 Effect of Cytochrome P450 and ABCB1 Polymorphisms on Imatinib Pharmacokinetics After Single-Dose Administration to Healthy Subjects. imatinib 53-61 ATP binding cassette subfamily B member 1 Homo sapiens 30-35 32415468-3 2020 OBJECTIVE: To investigate whether polymorphisms in genes encoding cytochrome P450 (CYP) enzymes and ABCB1 transporter affect imatinib pharmacokinetic parameters. imatinib 125-133 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 66-81 32415468-3 2020 OBJECTIVE: To investigate whether polymorphisms in genes encoding cytochrome P450 (CYP) enzymes and ABCB1 transporter affect imatinib pharmacokinetic parameters. imatinib 125-133 ATP binding cassette subfamily B member 1 Homo sapiens 100-105 32415468-9 2020 CYP2B6 516GT carriers showed a significant reduction of imatinib concentration at 24 h (23%, 391 ng/dL vs 511 ng/dL in 516GG carriers, p = 0.005) and elimination half-life (11%, 12.6 h vs 14.1 h in 516GG carriers, p = 0.041). imatinib 56-64 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 0-6 32415468-12 2020 CONCLUSION: CYP2B6 G516T and CYP3A4 *20,*22 polymorphisms could influence imatinib plasma concentrations and safety profile, after single-dose administration to healthy subjects. imatinib 74-82 cytochrome P450 family 2 subfamily B member 6 Homo sapiens 12-18 32415468-12 2020 CONCLUSION: CYP2B6 G516T and CYP3A4 *20,*22 polymorphisms could influence imatinib plasma concentrations and safety profile, after single-dose administration to healthy subjects. imatinib 74-82 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 29-35 32647423-0 2020 MicroRNA 30a Mediated Autophagy and Imatinib Response in Egyptian Chronic Myeloid Leukemia Patients. imatinib 36-44 microRNA 30a Homo sapiens 0-12 32647423-9 2020 miR-30a was over expressed and Beclin 1 was under expressed in imatinib responders compared to resistant cases median 1.21(0.55-3.02) versus median 0.65 (0.03-1.0) (p = 0.001) and median 950.0 (400.0-2410.0) versus, median 1570.0 (920.0-5430.0) (p < 0.001) respectively. imatinib 63-71 beclin 1 Homo sapiens 31-39 32647423-10 2020 Beclin 1 correlated significantly positively with miR-30a in new cases (p = 0.001) and negatively in imatinib responders (p = 0.021). imatinib 101-109 beclin 1 Homo sapiens 0-8 32647423-11 2020 Receiver Operating Curves demonstrated the performances of miR-30a and Beclin 1 to detect imatinib resistance. imatinib 90-98 microRNA 30a Homo sapiens 59-66 32647423-11 2020 Receiver Operating Curves demonstrated the performances of miR-30a and Beclin 1 to detect imatinib resistance. imatinib 90-98 beclin 1 Homo sapiens 71-79 32647423-13 2020 Both miR-30a and Beclin 1 levels showed a relation with imatinib response and can therefore be put forward as valuable markers for detection of resistance and may also have promising future therapeutic implications. imatinib 56-64 microRNA 30a Homo sapiens 5-12 32647423-13 2020 Both miR-30a and Beclin 1 levels showed a relation with imatinib response and can therefore be put forward as valuable markers for detection of resistance and may also have promising future therapeutic implications. imatinib 56-64 beclin 1 Homo sapiens 17-25 32051529-6 2020 SRSF1 overexpression conferred cytokine independence to untransformed hematopoietic cells and impaired imatinib sensitivity in CML cells, while SRSF1 depletion in CD34+ CP CML cells prevented the ability of extrinsic cytokines to decrease imatinib sensitivity. imatinib 103-111 serine and arginine rich splicing factor 1 Homo sapiens 0-5 32615108-1 2020 BACKGROUND: Targeting of KIT and PDGFRA with imatinib revolutionised treatment in gastrointestinal stromal tumour; however, PDGFRA Asp842Val (D842V)-mutated gastrointestinal stromal tumour is highly resistant to tyrosine kinase inhibitors. imatinib 45-53 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 25-28 32051529-6 2020 SRSF1 overexpression conferred cytokine independence to untransformed hematopoietic cells and impaired imatinib sensitivity in CML cells, while SRSF1 depletion in CD34+ CP CML cells prevented the ability of extrinsic cytokines to decrease imatinib sensitivity. imatinib 239-247 serine and arginine rich splicing factor 1 Homo sapiens 0-5 32615108-1 2020 BACKGROUND: Targeting of KIT and PDGFRA with imatinib revolutionised treatment in gastrointestinal stromal tumour; however, PDGFRA Asp842Val (D842V)-mutated gastrointestinal stromal tumour is highly resistant to tyrosine kinase inhibitors. imatinib 45-53 platelet derived growth factor receptor alpha Homo sapiens 33-39 32051529-7 2020 Mechanistically, PRKCH and PLCH1 were upregulated by elevated SRSF1 levels, and contributed to impaired imatinib sensitivity. imatinib 104-112 protein kinase C eta Homo sapiens 17-22 32051529-7 2020 Mechanistically, PRKCH and PLCH1 were upregulated by elevated SRSF1 levels, and contributed to impaired imatinib sensitivity. imatinib 104-112 phospholipase C eta 1 Homo sapiens 27-32 32051529-7 2020 Mechanistically, PRKCH and PLCH1 were upregulated by elevated SRSF1 levels, and contributed to impaired imatinib sensitivity. imatinib 104-112 serine and arginine rich splicing factor 1 Homo sapiens 62-67 32051529-10 2020 Together, our data support an SRSF1/PRKCH/PLCH1 axis in contributing to cytokine-induced impaired imatinib sensitivity in CML. imatinib 98-106 serine and arginine rich splicing factor 1 Homo sapiens 30-35 32051529-10 2020 Together, our data support an SRSF1/PRKCH/PLCH1 axis in contributing to cytokine-induced impaired imatinib sensitivity in CML. imatinib 98-106 protein kinase C eta Homo sapiens 36-41 32051529-10 2020 Together, our data support an SRSF1/PRKCH/PLCH1 axis in contributing to cytokine-induced impaired imatinib sensitivity in CML. imatinib 98-106 phospholipase C eta 1 Homo sapiens 42-47 32599808-0 2020 Inhibition of FGF2-Mediated Signaling in GIST-Promising Approach for Overcoming Resistance to Imatinib. imatinib 94-102 fibroblast growth factor 2 Homo sapiens 14-18 32598170-0 2020 circ_0080145 Enhances Imatinib Resistance of Chronic Myeloid Leukemia by Regulating miR-326/PPFIA1 Axis. imatinib 22-30 microRNA 326 Homo sapiens 84-91 32598170-0 2020 circ_0080145 Enhances Imatinib Resistance of Chronic Myeloid Leukemia by Regulating miR-326/PPFIA1 Axis. imatinib 22-30 PTPRF interacting protein alpha 1 Homo sapiens 92-98 32298535-2 2020 Recently, we identified the partial PPARgamma agonist telmisartan as effective sensitizer of resistant K562 CML cells to imatinib treatment. imatinib 121-129 peroxisome proliferator activated receptor gamma Homo sapiens 36-45 32655803-17 2020 CONCLUSION: We proposed a novel molecular mechanism of imatinib resistance in CML in which the high expression of Lyn in imatinib-resistant cells inhibited Ac-Foxo1 and p53 expression through the BCR-ABL/SIRT1/Foxo1 signaling pathway, thus reducing apoptosis and mediating imatinib resistance. imatinib 55-63 LYN proto-oncogene, Src family tyrosine kinase Mus musculus 114-117 32606967-0 2020 Inhibition of Skp2 Sensitizes Chronic Myeloid Leukemia Cells to Imatinib. imatinib 64-72 S-phase kinase associated protein 2 Homo sapiens 14-18 32606967-10 2020 Furthermore, inhibition of Skp2 expression by shRNAs or blocking the PI3K/Akt/CREB pathway greatly enhances the sensitivity of CML cells to Imatinib treatment. imatinib 140-148 S-phase kinase associated protein 2 Homo sapiens 27-31 32606967-10 2020 Furthermore, inhibition of Skp2 expression by shRNAs or blocking the PI3K/Akt/CREB pathway greatly enhances the sensitivity of CML cells to Imatinib treatment. imatinib 140-148 AKT serine/threonine kinase 1 Homo sapiens 74-77 32606967-10 2020 Furthermore, inhibition of Skp2 expression by shRNAs or blocking the PI3K/Akt/CREB pathway greatly enhances the sensitivity of CML cells to Imatinib treatment. imatinib 140-148 cAMP responsive element binding protein 1 Homo sapiens 78-82 32606967-11 2020 Conclusion: We conclude that the PI3K/Akt/CREB axis regulates the sensitivity of K562 cells to Imatinib via mediating Skp2 expression. imatinib 95-103 AKT serine/threonine kinase 1 Homo sapiens 38-41 32606967-11 2020 Conclusion: We conclude that the PI3K/Akt/CREB axis regulates the sensitivity of K562 cells to Imatinib via mediating Skp2 expression. imatinib 95-103 cAMP responsive element binding protein 1 Homo sapiens 42-46 32606967-11 2020 Conclusion: We conclude that the PI3K/Akt/CREB axis regulates the sensitivity of K562 cells to Imatinib via mediating Skp2 expression. imatinib 95-103 S-phase kinase associated protein 2 Homo sapiens 118-122 32655803-0 2020 The Lyn-SIRT1 signaling pathway is involved in imatinib resistance in chronic myeloid leukaemia. imatinib 47-55 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 4-7 32655803-17 2020 CONCLUSION: We proposed a novel molecular mechanism of imatinib resistance in CML in which the high expression of Lyn in imatinib-resistant cells inhibited Ac-Foxo1 and p53 expression through the BCR-ABL/SIRT1/Foxo1 signaling pathway, thus reducing apoptosis and mediating imatinib resistance. imatinib 55-63 forkhead box O1 Homo sapiens 159-164 32655803-0 2020 The Lyn-SIRT1 signaling pathway is involved in imatinib resistance in chronic myeloid leukaemia. imatinib 47-55 sirtuin 1 Homo sapiens 8-13 32655803-1 2020 BACKGROUND: Imatinib resistance is commonly associated with the activation of BCR-ABL signaling in chronic myeloid leukaemia (CML). imatinib 12-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 78-85 32655803-17 2020 CONCLUSION: We proposed a novel molecular mechanism of imatinib resistance in CML in which the high expression of Lyn in imatinib-resistant cells inhibited Ac-Foxo1 and p53 expression through the BCR-ABL/SIRT1/Foxo1 signaling pathway, thus reducing apoptosis and mediating imatinib resistance. imatinib 55-63 tumor protein p53 Homo sapiens 169-172 32655803-2 2020 The activation of Lyn can result in imatinib resistance by regulating the formation of BCR-ABL protein complexes. imatinib 36-44 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 18-21 32655803-17 2020 CONCLUSION: We proposed a novel molecular mechanism of imatinib resistance in CML in which the high expression of Lyn in imatinib-resistant cells inhibited Ac-Foxo1 and p53 expression through the BCR-ABL/SIRT1/Foxo1 signaling pathway, thus reducing apoptosis and mediating imatinib resistance. imatinib 55-63 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 200-203 32655803-2 2020 The activation of Lyn can result in imatinib resistance by regulating the formation of BCR-ABL protein complexes. imatinib 36-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-94 32655803-4 2020 This study aimed to investigate whether the signaling pathway of Lyn/BCR-ABL/SIRT1 could mediate imatinib resistance in CML. imatinib 97-105 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 65-68 32655803-4 2020 This study aimed to investigate whether the signaling pathway of Lyn/BCR-ABL/SIRT1 could mediate imatinib resistance in CML. imatinib 97-105 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-76 32655803-17 2020 CONCLUSION: We proposed a novel molecular mechanism of imatinib resistance in CML in which the high expression of Lyn in imatinib-resistant cells inhibited Ac-Foxo1 and p53 expression through the BCR-ABL/SIRT1/Foxo1 signaling pathway, thus reducing apoptosis and mediating imatinib resistance. imatinib 55-63 sirtuin 1 Mus musculus 204-209 32655803-4 2020 This study aimed to investigate whether the signaling pathway of Lyn/BCR-ABL/SIRT1 could mediate imatinib resistance in CML. imatinib 97-105 sirtuin 1 Homo sapiens 77-82 32655803-17 2020 CONCLUSION: We proposed a novel molecular mechanism of imatinib resistance in CML in which the high expression of Lyn in imatinib-resistant cells inhibited Ac-Foxo1 and p53 expression through the BCR-ABL/SIRT1/Foxo1 signaling pathway, thus reducing apoptosis and mediating imatinib resistance. imatinib 55-63 forkhead box O1 Homo sapiens 210-215 32655803-12 2020 Imatinib suppressed BCR-ABL phosphorylation in both K562 and K562R cells. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 20-27 32655803-17 2020 CONCLUSION: We proposed a novel molecular mechanism of imatinib resistance in CML in which the high expression of Lyn in imatinib-resistant cells inhibited Ac-Foxo1 and p53 expression through the BCR-ABL/SIRT1/Foxo1 signaling pathway, thus reducing apoptosis and mediating imatinib resistance. imatinib 121-129 LYN proto-oncogene, Src family tyrosine kinase Mus musculus 114-117 32655803-16 2020 In vivo experiments showed that imatinib and/or SIRT1 inhibition both prolonged the survival of the CML mouse model and that the effects of imatinib were enhanced in combination with SIRT1 inhibition. imatinib 140-148 sirtuin 1 Mus musculus 48-53 32655803-17 2020 CONCLUSION: We proposed a novel molecular mechanism of imatinib resistance in CML in which the high expression of Lyn in imatinib-resistant cells inhibited Ac-Foxo1 and p53 expression through the BCR-ABL/SIRT1/Foxo1 signaling pathway, thus reducing apoptosis and mediating imatinib resistance. imatinib 121-129 forkhead box O1 Homo sapiens 159-164 32655803-17 2020 CONCLUSION: We proposed a novel molecular mechanism of imatinib resistance in CML in which the high expression of Lyn in imatinib-resistant cells inhibited Ac-Foxo1 and p53 expression through the BCR-ABL/SIRT1/Foxo1 signaling pathway, thus reducing apoptosis and mediating imatinib resistance. imatinib 121-129 tumor protein p53 Homo sapiens 169-172 32655803-17 2020 CONCLUSION: We proposed a novel molecular mechanism of imatinib resistance in CML in which the high expression of Lyn in imatinib-resistant cells inhibited Ac-Foxo1 and p53 expression through the BCR-ABL/SIRT1/Foxo1 signaling pathway, thus reducing apoptosis and mediating imatinib resistance. imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 200-203 32655803-17 2020 CONCLUSION: We proposed a novel molecular mechanism of imatinib resistance in CML in which the high expression of Lyn in imatinib-resistant cells inhibited Ac-Foxo1 and p53 expression through the BCR-ABL/SIRT1/Foxo1 signaling pathway, thus reducing apoptosis and mediating imatinib resistance. imatinib 121-129 sirtuin 1 Mus musculus 204-209 32655803-17 2020 CONCLUSION: We proposed a novel molecular mechanism of imatinib resistance in CML in which the high expression of Lyn in imatinib-resistant cells inhibited Ac-Foxo1 and p53 expression through the BCR-ABL/SIRT1/Foxo1 signaling pathway, thus reducing apoptosis and mediating imatinib resistance. imatinib 121-129 forkhead box O1 Homo sapiens 210-215 32655803-17 2020 CONCLUSION: We proposed a novel molecular mechanism of imatinib resistance in CML in which the high expression of Lyn in imatinib-resistant cells inhibited Ac-Foxo1 and p53 expression through the BCR-ABL/SIRT1/Foxo1 signaling pathway, thus reducing apoptosis and mediating imatinib resistance. imatinib 121-129 LYN proto-oncogene, Src family tyrosine kinase Mus musculus 114-117 32655803-17 2020 CONCLUSION: We proposed a novel molecular mechanism of imatinib resistance in CML in which the high expression of Lyn in imatinib-resistant cells inhibited Ac-Foxo1 and p53 expression through the BCR-ABL/SIRT1/Foxo1 signaling pathway, thus reducing apoptosis and mediating imatinib resistance. imatinib 121-129 forkhead box O1 Homo sapiens 159-164 32655803-17 2020 CONCLUSION: We proposed a novel molecular mechanism of imatinib resistance in CML in which the high expression of Lyn in imatinib-resistant cells inhibited Ac-Foxo1 and p53 expression through the BCR-ABL/SIRT1/Foxo1 signaling pathway, thus reducing apoptosis and mediating imatinib resistance. imatinib 121-129 tumor protein p53 Homo sapiens 169-172 32655803-17 2020 CONCLUSION: We proposed a novel molecular mechanism of imatinib resistance in CML in which the high expression of Lyn in imatinib-resistant cells inhibited Ac-Foxo1 and p53 expression through the BCR-ABL/SIRT1/Foxo1 signaling pathway, thus reducing apoptosis and mediating imatinib resistance. imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 200-203 32655803-17 2020 CONCLUSION: We proposed a novel molecular mechanism of imatinib resistance in CML in which the high expression of Lyn in imatinib-resistant cells inhibited Ac-Foxo1 and p53 expression through the BCR-ABL/SIRT1/Foxo1 signaling pathway, thus reducing apoptosis and mediating imatinib resistance. imatinib 121-129 sirtuin 1 Mus musculus 204-209 32655803-17 2020 CONCLUSION: We proposed a novel molecular mechanism of imatinib resistance in CML in which the high expression of Lyn in imatinib-resistant cells inhibited Ac-Foxo1 and p53 expression through the BCR-ABL/SIRT1/Foxo1 signaling pathway, thus reducing apoptosis and mediating imatinib resistance. imatinib 121-129 forkhead box O1 Homo sapiens 210-215 32670260-2 2020 The most frequent PDGFRA mutation is the exon 18 D842V, which is correlated to specific clinico-pathological features, such as primary imatinib resistance and higher indolence. imatinib 135-143 platelet derived growth factor receptor alpha Homo sapiens 18-24 32654459-6 2020 In total, 291 (50.5%) imatinib-, 152 (63.9%) nilotinib-, and 160 (57.3%) dasatinib-resistant cases developed BCR-ABL mutation (s) . imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-116 32654459-10 2020 Other variables associated with developing BCR-ABL mutation (s) in imatinib-, nilotinib-, or dasatinib-resistant cases included male gender, younger age, no comorbidity, advanced phase before starting current TKI therapy, longer interval from diagnosis to starting current TKI therapy, acquired resistance, and TKI resistance due to progression to advanced phase or hematologic failure. imatinib 67-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-50 32529309-5 2020 RESULTS: Curcumin demonstrated potent reversible inhibition of cytochrome P450 (CYP)3A4-mediated N-demethylation of imatinib and bosutinib and CYP2C8-mediated metabolism of imatinib with inhibitory constants (ki,u) of <=1.5 mumol. imatinib 116-124 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 63-87 32529309-5 2020 RESULTS: Curcumin demonstrated potent reversible inhibition of cytochrome P450 (CYP)3A4-mediated N-demethylation of imatinib and bosutinib and CYP2C8-mediated metabolism of imatinib with inhibitory constants (ki,u) of <=1.5 mumol. imatinib 173-181 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 143-149 32671189-0 2020 A Small Molecule Inhibitor, OGP46, Is Effective against Imatinib-Resistant BCR-ABL Mutations via the BCR-ABL/JAK-STAT Pathway. imatinib 56-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 32671189-0 2020 A Small Molecule Inhibitor, OGP46, Is Effective against Imatinib-Resistant BCR-ABL Mutations via the BCR-ABL/JAK-STAT Pathway. imatinib 56-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-82 32671189-3 2020 However, mutations in the BCR-ABL kinase domain are a major cause of resistance to imatinib, demonstrating that BCR-ABL remains a critical drug target. imatinib 83-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-33 32671189-3 2020 However, mutations in the BCR-ABL kinase domain are a major cause of resistance to imatinib, demonstrating that BCR-ABL remains a critical drug target. imatinib 83-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 112-119 32671189-5 2020 OGP46 exhibits potent activity against imatinib-resistant BCR-ABL mutations, including T315I. imatinib 39-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 62-65 32671189-10 2020 Thus, OGP46 may be a novel strategy for overcoming imatinib-resistance BCR-ABL mutations, including T315I. imatinib 51-59 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-78 32476052-3 2020 METHODS: Here, we demonstrated that this Cycle could be enhanced by the synergistic knock down of PD-L1 through co-delivery of siRNA-PD-L1 (siPD-L1) and imatinib (IMT) in a liposomal nanoparticle. imatinib 153-161 CD274 molecule Sus scrofa 98-103 32179085-1 2020 The selective BCR-ABL tyrosine kinase inhibitor imatinib is one of the first-line therapies in the management of chronic myeloid leukaemia (CML). imatinib 48-56 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 32179085-2 2020 However, acquired resistance to this inhibitor, which is especially conferred by the T315I point mutation in BCR-ABL, impedes the efficacy of imatinib therapy. imatinib 142-150 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 109-116 32112424-1 2020 Imatinib was the first BCR-ABL inhibitor used in clinical practice to treat chronic myeloid leukemia (CML) and significantly improve the life expectancy of CML patients in the chronic phase. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-30 32371592-5 2020 Simultaneous PI3K and KIT inhibition with copanlisib and imatinib resulted in enhanced impairment of cell viability in both imatinib-sensitive and -resistant GIST cell models, although apoptosis was mostly triggered in GIST-T1. imatinib 57-65 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 22-25 32371592-5 2020 Simultaneous PI3K and KIT inhibition with copanlisib and imatinib resulted in enhanced impairment of cell viability in both imatinib-sensitive and -resistant GIST cell models, although apoptosis was mostly triggered in GIST-T1. imatinib 124-132 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 22-25 32371592-9 2020 Effective KIT inhibition is necessary in order to achieve synergistic or additive effects with the combination of imatinib and any given PI3K/mTOR pathway inhibition. imatinib 114-122 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 10-13 32189339-0 2020 Correction of Bcl-x splicing improves responses to imatinib in chronic myeloid leukaemia cells and mouse models. imatinib 51-59 BCL2-like 1 Mus musculus 14-19 32112424-0 2020 The potentiation of menadione on imatinib by down-regulation of ABCB1 expression. imatinib 33-41 ATP binding cassette subfamily B member 1 Homo sapiens 64-69 32272420-9 2020 However, the repression of the STAT5 phosphorylation relates with the possibility to sensitize K562-resistant CML cells to imatinib treatment. imatinib 123-131 signal transducer and activator of transcription 5A Homo sapiens 31-36 32552937-0 2020 [MiR-124-3p Enhances the Sansitivity of Chronic Myelogenous Leukemia Cell K562-R to Imatinib by Targeting ABCA2]. imatinib 84-92 microRNA 124-3 Homo sapiens 1-11 32552937-0 2020 [MiR-124-3p Enhances the Sansitivity of Chronic Myelogenous Leukemia Cell K562-R to Imatinib by Targeting ABCA2]. imatinib 84-92 ATP binding cassette subfamily A member 2 Homo sapiens 106-111 32466502-6 2020 Imatinib also reduced the expression of mitochondrial biogenesis activators (peroxisome proliferator-activated receptor coactivator-1 alpha (PGC1alpha), nuclear respiratory factor 2 (NRF2), and mitochondrial transcription factor A (TFAM)) and mitochondrial mass in imatinib-sensitive GIST cells. imatinib 0-8 PPARG coactivator 1 alpha Homo sapiens 141-150 32485885-11 2020 ABL gene editing-based therapy might provide a potential strategy for imatinib-insensitive or resistant CML patients. imatinib 70-78 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-3 32466502-6 2020 Imatinib also reduced the expression of mitochondrial biogenesis activators (peroxisome proliferator-activated receptor coactivator-1 alpha (PGC1alpha), nuclear respiratory factor 2 (NRF2), and mitochondrial transcription factor A (TFAM)) and mitochondrial mass in imatinib-sensitive GIST cells. imatinib 0-8 GA binding protein transcription factor subunit beta 1 Homo sapiens 153-181 32466502-6 2020 Imatinib also reduced the expression of mitochondrial biogenesis activators (peroxisome proliferator-activated receptor coactivator-1 alpha (PGC1alpha), nuclear respiratory factor 2 (NRF2), and mitochondrial transcription factor A (TFAM)) and mitochondrial mass in imatinib-sensitive GIST cells. imatinib 0-8 GA binding protein transcription factor subunit beta 1 Homo sapiens 183-187 32466502-6 2020 Imatinib also reduced the expression of mitochondrial biogenesis activators (peroxisome proliferator-activated receptor coactivator-1 alpha (PGC1alpha), nuclear respiratory factor 2 (NRF2), and mitochondrial transcription factor A (TFAM)) and mitochondrial mass in imatinib-sensitive GIST cells. imatinib 0-8 transcription factor A, mitochondrial Homo sapiens 194-230 32466502-6 2020 Imatinib also reduced the expression of mitochondrial biogenesis activators (peroxisome proliferator-activated receptor coactivator-1 alpha (PGC1alpha), nuclear respiratory factor 2 (NRF2), and mitochondrial transcription factor A (TFAM)) and mitochondrial mass in imatinib-sensitive GIST cells. imatinib 0-8 transcription factor A, mitochondrial Homo sapiens 232-236 32466502-7 2020 Lower TFAM levels were also observed in imatinib-sensitive GISTs than in tumors from untreated patients. imatinib 40-48 transcription factor A, mitochondrial Homo sapiens 6-10 32430012-0 2020 Novel HDAC inhibitor MAKV-8 and imatinib synergistically kill chronic myeloid leukemia cells via inhibition of BCR-ABL/MYC-signaling: effect on imatinib resistance and stem cells. imatinib 32-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 111-118 32439979-0 2020 Serotonin re-uptake transporter gene polymorphisms are associated with imatinib-induced diarrhoea in chronic myeloid leukaemia patients. imatinib 71-79 solute carrier family 6 member 4 Homo sapiens 0-31 32439979-8 2020 These data suggest SERT polymorphisms influence imatinib-induced diarrhoea but not that of dasatinib. imatinib 48-56 solute carrier family 6 member 4 Homo sapiens 19-23 32430012-9 2020 We also showed that beclin-1 knockdown prevented MAKV-8-imatinib combination-induced apoptosis. imatinib 56-64 beclin 1 Homo sapiens 20-28 32430012-0 2020 Novel HDAC inhibitor MAKV-8 and imatinib synergistically kill chronic myeloid leukemia cells via inhibition of BCR-ABL/MYC-signaling: effect on imatinib resistance and stem cells. imatinib 32-40 MYC proto-oncogene, bHLH transcription factor Homo sapiens 119-122 32430012-10 2020 Moreover, MAKV-8 and imatinib co-treatment synergistically reduced BCR-ABL-related signaling pathways involved in CML cell growth and survival. imatinib 21-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-74 32430012-2 2020 Since BCR-ABL displays abnormal constitutive tyrosine kinase activity, therapies using tyrosine kinase inhibitors (TKis) such as imatinib represent a major breakthrough for the outcome of CML patients. imatinib 129-137 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 6-13 32430012-11 2020 Since our results showed that LSCs from CML patients overexpressed c-MYC, importantly MAKV-8-imatinib co-treatment reduced c-MYC levels and the LSC population. imatinib 93-101 MYC proto-oncogene, bHLH transcription factor Homo sapiens 67-72 32457834-17 2020 Finally, targeted therapy with imatinib was induced in presence of a druggable c-KIT mutation, leading to a considerable response of all tumor sites that is still ongoing. imatinib 31-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 79-84 32430012-11 2020 Since our results showed that LSCs from CML patients overexpressed c-MYC, importantly MAKV-8-imatinib co-treatment reduced c-MYC levels and the LSC population. imatinib 93-101 MYC proto-oncogene, bHLH transcription factor Homo sapiens 123-128 32385283-6 2020 Our cryo-EM, biochemical, and functional analyses reveal the binding mode of three chemotherapeutic compounds, demonstrate how these molecules open the closed conformation of the transporter, and establish that imatinib is particularly effective in stabilizing the inward facing conformation of ABCG2. imatinib 211-219 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 295-300 32084420-6 2020 Interestingly, p53 expression was elevated by the SN-38 mono-treatment, and was not further increased after the co-treatment; besides, knockdown of p53 could only reduce the expression of cleaved-PARP partially, and weaken the enhanced proliferation inhibition induced by SN-38 plus imatinib, indicating that there might be other factors involved in the synergistic effects besides p53. imatinib 283-291 tumor protein p53 Homo sapiens 15-18 32084420-6 2020 Interestingly, p53 expression was elevated by the SN-38 mono-treatment, and was not further increased after the co-treatment; besides, knockdown of p53 could only reduce the expression of cleaved-PARP partially, and weaken the enhanced proliferation inhibition induced by SN-38 plus imatinib, indicating that there might be other factors involved in the synergistic effects besides p53. imatinib 283-291 tumor protein p53 Homo sapiens 148-151 32084420-6 2020 Interestingly, p53 expression was elevated by the SN-38 mono-treatment, and was not further increased after the co-treatment; besides, knockdown of p53 could only reduce the expression of cleaved-PARP partially, and weaken the enhanced proliferation inhibition induced by SN-38 plus imatinib, indicating that there might be other factors involved in the synergistic effects besides p53. imatinib 283-291 poly(ADP-ribose) polymerase 1 Homo sapiens 196-200 32084420-6 2020 Interestingly, p53 expression was elevated by the SN-38 mono-treatment, and was not further increased after the co-treatment; besides, knockdown of p53 could only reduce the expression of cleaved-PARP partially, and weaken the enhanced proliferation inhibition induced by SN-38 plus imatinib, indicating that there might be other factors involved in the synergistic effects besides p53. imatinib 283-291 tumor protein p53 Homo sapiens 148-151 32293378-8 2020 Sixteen case reports of HES presented with cough as predominant or sole symptom, with nine male patients with positive PDGFRA fusion gene, who responded well to imatinib. imatinib 161-169 platelet derived growth factor receptor alpha Homo sapiens 119-125 32269633-0 2020 Imatinib therapy in acute myeloid leukemia with DEK-NUP214 and FIP1L1-PDGFRA rearrangement: A case report. imatinib 0-8 DEK proto-oncogene Homo sapiens 48-51 32269633-0 2020 Imatinib therapy in acute myeloid leukemia with DEK-NUP214 and FIP1L1-PDGFRA rearrangement: A case report. imatinib 0-8 nucleoporin 214 Homo sapiens 52-58 32269633-0 2020 Imatinib therapy in acute myeloid leukemia with DEK-NUP214 and FIP1L1-PDGFRA rearrangement: A case report. imatinib 0-8 factor interacting with PAPOLA and CPSF1 Homo sapiens 63-69 32269633-0 2020 Imatinib therapy in acute myeloid leukemia with DEK-NUP214 and FIP1L1-PDGFRA rearrangement: A case report. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 70-76 32269633-1 2020 The fusion product of FIP1-like-1 (FIP1L1) and platelet-derived growth factor receptor alpha (PDGFRA) gene rearrangement is a tyrosine kinase oncoprotein sensitive to imatinib. imatinib 167-175 factor interacting with PAPOLA and CPSF1 Homo sapiens 22-33 32269633-1 2020 The fusion product of FIP1-like-1 (FIP1L1) and platelet-derived growth factor receptor alpha (PDGFRA) gene rearrangement is a tyrosine kinase oncoprotein sensitive to imatinib. imatinib 167-175 factor interacting with PAPOLA and CPSF1 Homo sapiens 35-41 32269633-1 2020 The fusion product of FIP1-like-1 (FIP1L1) and platelet-derived growth factor receptor alpha (PDGFRA) gene rearrangement is a tyrosine kinase oncoprotein sensitive to imatinib. imatinib 167-175 platelet derived growth factor receptor alpha Homo sapiens 47-92 32269633-1 2020 The fusion product of FIP1-like-1 (FIP1L1) and platelet-derived growth factor receptor alpha (PDGFRA) gene rearrangement is a tyrosine kinase oncoprotein sensitive to imatinib. imatinib 167-175 platelet derived growth factor receptor alpha Homo sapiens 94-100 32350132-2 2020 Although first-line treatment, imatinib, has revolutionized GIST treatment, drug resistance due to acquisition of secondary KIT/PDGFRalpha mutations develops in a majority of patients. imatinib 31-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 124-127 32350132-2 2020 Although first-line treatment, imatinib, has revolutionized GIST treatment, drug resistance due to acquisition of secondary KIT/PDGFRalpha mutations develops in a majority of patients. imatinib 31-39 platelet derived growth factor receptor alpha Homo sapiens 128-138 32350132-5 2020 Here, we report the discovery and pharmacological characterization of AZD3229, a potent and selective small-molecule inhibitor of KIT and PDGFRalpha designed to inhibit a broad range of primary and imatinib-resistant secondary mutations seen in GIST. imatinib 198-206 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 130-133 32350132-5 2020 Here, we report the discovery and pharmacological characterization of AZD3229, a potent and selective small-molecule inhibitor of KIT and PDGFRalpha designed to inhibit a broad range of primary and imatinib-resistant secondary mutations seen in GIST. imatinib 198-206 platelet derived growth factor receptor alpha Homo sapiens 138-148 31371419-9 2020 Combined inhibition of BCR-ABL1 with imatinib and MDM2 with DS-5272 increased NOXA level, markedly reduced leukemic linage-SCA-1+C-KIT+ cells and hematopoiesis, decreased leukemia burden, significantly prolonged the survival of mice engrafted with bone marrow cells from Scl-tTa-BCR-ABL1 mice, and significantly decreased chronic myeloid leukemia stem cell frequency in secondary transplantations. imatinib 37-45 BCR activator of RhoGEF and GTPase Mus musculus 23-31 31371419-9 2020 Combined inhibition of BCR-ABL1 with imatinib and MDM2 with DS-5272 increased NOXA level, markedly reduced leukemic linage-SCA-1+C-KIT+ cells and hematopoiesis, decreased leukemia burden, significantly prolonged the survival of mice engrafted with bone marrow cells from Scl-tTa-BCR-ABL1 mice, and significantly decreased chronic myeloid leukemia stem cell frequency in secondary transplantations. imatinib 37-45 phorbol-12-myristate-13-acetate-induced protein 1 Mus musculus 78-82 31371419-9 2020 Combined inhibition of BCR-ABL1 with imatinib and MDM2 with DS-5272 increased NOXA level, markedly reduced leukemic linage-SCA-1+C-KIT+ cells and hematopoiesis, decreased leukemia burden, significantly prolonged the survival of mice engrafted with bone marrow cells from Scl-tTa-BCR-ABL1 mice, and significantly decreased chronic myeloid leukemia stem cell frequency in secondary transplantations. imatinib 37-45 KIT proto-oncogene receptor tyrosine kinase Mus musculus 129-134 32293378-11 2020 PDGFRA+ HES patients present with chronic cough respond well to imatinib. imatinib 64-72 platelet derived growth factor receptor alpha Homo sapiens 0-6 32293378-12 2020 Our case reports indicate that PDGFRA negative HES patients may respond to imatinib as well. imatinib 75-83 platelet derived growth factor receptor alpha Homo sapiens 31-37 31371410-2 2020 Peroxisome proliferator-activated receptor-gamma (PPARgamma) agonist pioglitazone downregulates signal transducer and activator of transcription 5 (STAT5) and in combination with imatinib induces complete molecular response in imatinib-refractory patients by eroding leukemia stem cells. imatinib 179-187 peroxisome proliferator activated receptor gamma Homo sapiens 50-59 32260484-5 2020 Here, we tested the hypothesis that imatinib, a chemotherapeutic agent and a potent PDGFR inhibitor, alters PC distribution and thus induces vascular atrophy. imatinib 36-44 platelet derived growth factor receptor, beta polypeptide Mus musculus 84-89 32260484-6 2020 We performed a morphometric analysis of the vascular elements in sham control and imatinib-treated NG2-DsRed mice. imatinib 82-90 chondroitin sulfate proteoglycan 4 Mus musculus 99-102 31371410-2 2020 Peroxisome proliferator-activated receptor-gamma (PPARgamma) agonist pioglitazone downregulates signal transducer and activator of transcription 5 (STAT5) and in combination with imatinib induces complete molecular response in imatinib-refractory patients by eroding leukemia stem cells. imatinib 179-187 signal transducer and activator of transcription 5A Homo sapiens 148-153 31371410-2 2020 Peroxisome proliferator-activated receptor-gamma (PPARgamma) agonist pioglitazone downregulates signal transducer and activator of transcription 5 (STAT5) and in combination with imatinib induces complete molecular response in imatinib-refractory patients by eroding leukemia stem cells. imatinib 227-235 peroxisome proliferator activated receptor gamma Homo sapiens 0-48 31371410-2 2020 Peroxisome proliferator-activated receptor-gamma (PPARgamma) agonist pioglitazone downregulates signal transducer and activator of transcription 5 (STAT5) and in combination with imatinib induces complete molecular response in imatinib-refractory patients by eroding leukemia stem cells. imatinib 227-235 peroxisome proliferator activated receptor gamma Homo sapiens 50-59 31371410-2 2020 Peroxisome proliferator-activated receptor-gamma (PPARgamma) agonist pioglitazone downregulates signal transducer and activator of transcription 5 (STAT5) and in combination with imatinib induces complete molecular response in imatinib-refractory patients by eroding leukemia stem cells. imatinib 227-235 signal transducer and activator of transcription 5A Homo sapiens 148-153 31371410-9 2020 Combining imatinib with clofazimine caused a far superior synergy than pioglitazone where clofazimine reduced imatinib"s IC50 by >4 logs and remarkably eroded quiescent CD34+ cells. imatinib 10-18 CD34 molecule Homo sapiens 172-176 32291914-0 2020 Successful treatment with imatinib of lymphomatoid papulosis associated with myeloproliferative hypereosinophilic syndrome with PDGFRA rearrangement. imatinib 26-34 platelet derived growth factor receptor alpha Homo sapiens 128-134 31702819-3 2020 Previous reports have found success with sunitinib in imatinib-resistant GIST, but we report a certain wild-type KIT mutation GIST with cutaneous and subcutaneous metastasis that was unresponsive to multiple tyrosine kinase inhibitor (TKI) treatments. imatinib 54-62 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 113-116 32291924-0 2020 Erfolgreiche Imatinib-Therapie einer mit dem myeloproliferativen hypereosinophilen Syndrom mit PDGFRA-Rearrangement assoziierten lymphomatoiden Papulose. imatinib 13-21 platelet derived growth factor receptor alpha Homo sapiens 95-101 32125294-0 2020 Exquisite response to imatinib mesylate in FIP1L1-PDGFRA-mutated hypereosinophilic syndrome: a very long-term experience of Polish Hypereosinophilic Syndrome Study Group. imatinib 22-39 factor interacting with PAPOLA and CPSF1 Homo sapiens 43-49 32386029-8 2020 The patient was treated with the tyrosine kinase inhibitor-imatinib mesylate which is the first choice for this disease currently.Myeloid neoplasm with the abnormality of PDGFRB gene is a rare hematologic tumor characterized by myeloid dysplasia, eosinophilia, and PDGFR gene rearrangement. imatinib 59-76 platelet derived growth factor receptor beta Homo sapiens 171-177 32386029-8 2020 The patient was treated with the tyrosine kinase inhibitor-imatinib mesylate which is the first choice for this disease currently.Myeloid neoplasm with the abnormality of PDGFRB gene is a rare hematologic tumor characterized by myeloid dysplasia, eosinophilia, and PDGFR gene rearrangement. imatinib 59-76 platelet derived growth factor receptor beta Homo sapiens 171-176 32319374-0 2020 [Relationship between PANTR1 and Imatinib Resistance of Chronic Myeloid Leukemia Cell Line K562 and Its Related Mechanisms]. imatinib 33-41 POU3F3 adjacent non-coding transcript 1 Homo sapiens 22-28 32319374-1 2020 OBJECTIVE: To investigate the relationship between long non-coding RNA (LncRNA) PANTR1 and imatinib resistance in chronic myeloid leukemia cell line K562 and its mechanism. imatinib 91-99 POU3F3 adjacent non-coding transcript 1 Homo sapiens 80-86 32319374-10 2020 CONCLUSION: LncRNA PANTR1 can promote the expression of MDR and stem cell marker in chronic myeloid leukemia cell line K562, and mediate imatinib resistance. imatinib 137-145 POU3F3 adjacent non-coding transcript 1 Homo sapiens 19-25 32125294-0 2020 Exquisite response to imatinib mesylate in FIP1L1-PDGFRA-mutated hypereosinophilic syndrome: a very long-term experience of Polish Hypereosinophilic Syndrome Study Group. imatinib 22-39 platelet derived growth factor receptor alpha Homo sapiens 50-56 32198455-1 2020 The majority of gastrointestinal stromal tumors (GISTs) are driven by oncogenic KIT signaling and can therefore be effectively treated with the tyrosine kinase inhibitor (TKI) imatinib mesylate. imatinib 176-184 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 80-83 32097559-3 2020 A recent study showed that imatinib and its analogues were able to allosterically enhance agonist-induced FXR activation and its target gene expression. imatinib 27-35 nuclear receptor subfamily 1 group H member 4 Homo sapiens 106-109 32097559-5 2020 In this work, the most effective imatinib analogue P16 was used as a probe to explore the above issue by computational approaches. imatinib 33-41 cyclin dependent kinase inhibitor 2A Homo sapiens 51-54 32251287-0 2020 MicroRNA-30a targets BECLIN-1 to inactivate autophagy and sensitizes gastrointestinal stromal tumor cells to imatinib. imatinib 109-117 microRNA 30a Homo sapiens 0-12 32198455-2 2020 However, most GISTs develop imatinib resistance through secondary KIT mutations. imatinib 28-36 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 66-69 32127950-0 2020 BCR-ABL1 transcript decline ratio combined BCR-ABL1IS as a precise predictor for imatinib response and outcome in the patients with chronic myeloid leukemia. imatinib 81-89 BCR activator of RhoGEF and GTPase Homo sapiens 0-8 32195376-2 2020 We previously reported that gefitinib (GEF) and imatinib (IMA) induce autophagy in epidermal growth factor receptor (EGFR) knock-out A549 and non-BCR-ABL-expressing leukemia cell lines, respectively. imatinib 48-56 epidermal growth factor receptor Homo sapiens 83-115 32195376-2 2020 We previously reported that gefitinib (GEF) and imatinib (IMA) induce autophagy in epidermal growth factor receptor (EGFR) knock-out A549 and non-BCR-ABL-expressing leukemia cell lines, respectively. imatinib 48-56 epidermal growth factor receptor Homo sapiens 117-121 32195376-2 2020 We previously reported that gefitinib (GEF) and imatinib (IMA) induce autophagy in epidermal growth factor receptor (EGFR) knock-out A549 and non-BCR-ABL-expressing leukemia cell lines, respectively. imatinib 58-61 epidermal growth factor receptor Homo sapiens 83-115 32195376-2 2020 We previously reported that gefitinib (GEF) and imatinib (IMA) induce autophagy in epidermal growth factor receptor (EGFR) knock-out A549 and non-BCR-ABL-expressing leukemia cell lines, respectively. imatinib 58-61 epidermal growth factor receptor Homo sapiens 117-121 32138149-6 2020 Two TrxR inhibitors, auranofin and [Au(d2pype)2]Cl, increased intracellular ROS levels and elicited apoptosis in both sensitive and imatinib resistant CML cells. imatinib 132-140 peroxiredoxin 5 Homo sapiens 4-8 32138149-8 2020 In addition, imatinib resistant CML cell lines showed upregulated expression of the Trx system. imatinib 13-21 thioredoxin Homo sapiens 84-87 31923418-0 2020 Circ_0009910 promotes imatinib resistance through ULK1-induced autophagy by sponging miR-34a-5p in chronic myeloid leukemia. imatinib 22-30 unc-51 like autophagy activating kinase 1 Homo sapiens 50-54 31923418-13 2020 CONCLUSION: Circ_0009910 accelerated imatinib-resistance in CML cells by modulating ULK1-induced autophagy via targeting miR-34a-5p, providing a potential target in imatinib resistance of CML. imatinib 37-45 unc-51 like autophagy activating kinase 1 Homo sapiens 84-88 31923418-13 2020 CONCLUSION: Circ_0009910 accelerated imatinib-resistance in CML cells by modulating ULK1-induced autophagy via targeting miR-34a-5p, providing a potential target in imatinib resistance of CML. imatinib 165-173 unc-51 like autophagy activating kinase 1 Homo sapiens 84-88 32116689-14 2020 It enhanced the current of Na+ and K+ in ICCs and improved c-kit expression and signaling mediator phosphorylation in SCF/c-kit, which was inhibited by imatinib in vitro and downregulated in model rats in vivo. imatinib 152-160 KIT ligand Rattus norvegicus 118-121 32099073-11 2020 In conclusion, our study indicates that DTF may harbor a broader mutational spectrum beyond CTNNB1 mutations, comprising targetable alterations including the herewith first reported imatinib-sensitive KIT V559D mutation in DTF. imatinib 182-190 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 201-204 32082541-0 2020 Loss of PI3 kinase association improves the sensitivity of secondary mutation of KIT to Imatinib. imatinib 88-96 peptidase inhibitor 3 Homo sapiens 8-11 32082541-0 2020 Loss of PI3 kinase association improves the sensitivity of secondary mutation of KIT to Imatinib. imatinib 88-96 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 81-84 32082541-3 2020 Results: In this study, we found that secondary mutation of KIT dramatically increases the ligand-independent activation of the receptor and their resistance to the often used KIT inhibitor Imatinib in the treatment of GISTs. imatinib 190-198 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 60-63 32082541-3 2020 Results: In this study, we found that secondary mutation of KIT dramatically increases the ligand-independent activation of the receptor and their resistance to the often used KIT inhibitor Imatinib in the treatment of GISTs. imatinib 190-198 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 176-179 32082541-5 2020 We found that loss of PI3 kinase association, but not the inhibition of the lipid kinase activity of PI3 kinase, inhibits the ligand-independent activation of secondary mutations of KIT, and increases their sensitivity to Imatinib, and loss of PI3 kinase association inhibits secondary mutations of KIT mediated cell survival and proliferation in vitro. imatinib 222-230 peptidase inhibitor 3 Homo sapiens 22-25 32082541-6 2020 The in vivo assay further showed that the growth of tumors carrying secondary mutations of KIT is more sensitive to Imatinib when PI3 kinase association is blocked while inhibition of the lipid kinase activity of PI3 kinase cannot inhibit tumor growth, indicating that PI3 kinase is important for the drug resistance of secondary mutation of KIT independent of the lipid kinase activity of PI3 kinase. imatinib 116-124 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 91-94 32082541-6 2020 The in vivo assay further showed that the growth of tumors carrying secondary mutations of KIT is more sensitive to Imatinib when PI3 kinase association is blocked while inhibition of the lipid kinase activity of PI3 kinase cannot inhibit tumor growth, indicating that PI3 kinase is important for the drug resistance of secondary mutation of KIT independent of the lipid kinase activity of PI3 kinase. imatinib 116-124 peptidase inhibitor 3 Homo sapiens 130-133 32116712-0 2020 Clonal Selection of a Novel Deleterious TP53 Somatic Mutation Discovered in ctDNA of a KIT/PDGFRA Wild-Type Gastrointestinal Stromal Tumor Resistant to Imatinib. imatinib 152-160 tumor protein p53 Homo sapiens 40-44 32116712-0 2020 Clonal Selection of a Novel Deleterious TP53 Somatic Mutation Discovered in ctDNA of a KIT/PDGFRA Wild-Type Gastrointestinal Stromal Tumor Resistant to Imatinib. imatinib 152-160 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 87-90 32116712-0 2020 Clonal Selection of a Novel Deleterious TP53 Somatic Mutation Discovered in ctDNA of a KIT/PDGFRA Wild-Type Gastrointestinal Stromal Tumor Resistant to Imatinib. imatinib 152-160 platelet derived growth factor receptor alpha Homo sapiens 91-97 32116712-10 2020 The de novo TP53 (c.560-7_560-2delCTCTTAinsT) mutation was in silico predicted to be associated with an aberrant RNA splicing and with an aggressive phenotype which might have contributed to a rapid disease spread despite the administration of an increased imatinib dosage. imatinib 257-265 tumor protein p53 Homo sapiens 12-16 31704808-0 2020 Tyrosine kinase inhibitor imatinib augments tumor immunity by depleting effector regulatory T cells. imatinib 26-34 TXK tyrosine kinase Homo sapiens 0-15 31704808-2 2020 Imatinib, a tyrosine kinase inhibitor of oncogenic BCR-ABL protein expressed by chronic myelogenous leukemia (CML) cells, possesses off-targets including LCK expressed in T cells. imatinib 0-8 TXK tyrosine kinase Homo sapiens 12-27 31704808-2 2020 Imatinib, a tyrosine kinase inhibitor of oncogenic BCR-ABL protein expressed by chronic myelogenous leukemia (CML) cells, possesses off-targets including LCK expressed in T cells. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 51-58 31704808-2 2020 Imatinib, a tyrosine kinase inhibitor of oncogenic BCR-ABL protein expressed by chronic myelogenous leukemia (CML) cells, possesses off-targets including LCK expressed in T cells. imatinib 0-8 LCK proto-oncogene, Src family tyrosine kinase Homo sapiens 154-157 31704808-3 2020 We showed that imatinib-treated CML patients in complete molecular remission (CMR) exhibited selective depletion of effector T reg (eT reg) cells and significant increase in effector/memory CD8+ T cells while non-CMR patients did not. imatinib 15-23 regenerating family member 1 alpha Homo sapiens 127-130 31704808-3 2020 We showed that imatinib-treated CML patients in complete molecular remission (CMR) exhibited selective depletion of effector T reg (eT reg) cells and significant increase in effector/memory CD8+ T cells while non-CMR patients did not. imatinib 15-23 CD8a molecule Homo sapiens 190-193 31704808-4 2020 Imatinib at CML-therapeutic concentrations indeed induced apoptosis specifically in eT reg cells and expanded tumor antigen-specific CD8+ T cells in vitro in healthy individuals and melanoma patients, and suppressed colon tumor growth in vivo in mice. imatinib 0-8 regenerating family member 1 alpha Homo sapiens 87-90 31704808-4 2020 Imatinib at CML-therapeutic concentrations indeed induced apoptosis specifically in eT reg cells and expanded tumor antigen-specific CD8+ T cells in vitro in healthy individuals and melanoma patients, and suppressed colon tumor growth in vivo in mice. imatinib 0-8 CD8a molecule Homo sapiens 133-136 31704808-5 2020 Mechanistically, because of FoxP3-dependent much lower expression of LCK and ZAP-70 in T reg cells compared with other T cells, imatinib inhibition of LCK further reduced their TCR signal intensity, rendering them selectively susceptible to signal-deprived apoptotis. imatinib 128-136 forkhead box P3 Homo sapiens 28-33 31704808-5 2020 Mechanistically, because of FoxP3-dependent much lower expression of LCK and ZAP-70 in T reg cells compared with other T cells, imatinib inhibition of LCK further reduced their TCR signal intensity, rendering them selectively susceptible to signal-deprived apoptotis. imatinib 128-136 regenerating family member 1 alpha Homo sapiens 89-92 31704808-5 2020 Mechanistically, because of FoxP3-dependent much lower expression of LCK and ZAP-70 in T reg cells compared with other T cells, imatinib inhibition of LCK further reduced their TCR signal intensity, rendering them selectively susceptible to signal-deprived apoptotis. imatinib 128-136 LCK proto-oncogene, Src family tyrosine kinase Homo sapiens 151-154 31704808-6 2020 Taken together, eT reg cell depletion by imatinib is instrumental in evoking effective immune responses to various cancers. imatinib 41-49 regenerating family member 1 alpha Homo sapiens 19-22 31894340-0 2020 Tanshinone IIA enhances the inhibitory effect of imatinib on proliferation and motility of acute leukemia cell line TIB-152 in vivo and in vitro by inhibiting the PI3K/AKT/mTOR signaling pathway. imatinib 49-57 ATPase, class II, type 9A Mus musculus 11-14 32141572-0 2020 Effect of imatinib on DOCA-induced myocardial fibrosis in rats through P38 MAPK signaling pathway. imatinib 10-18 mitogen activated protein kinase 14 Rattus norvegicus 71-74 32141572-1 2020 OBJECTIVE: To explore the role of imatinib in desoxycorticosterone acetate (DOCA)-induced myocardial fibrosis in rats by the p38 mitogen-activated protein kinase (MAPK) signaling pathway. imatinib 34-42 mitogen activated protein kinase 14 Rattus norvegicus 125-161 32141572-11 2020 The results of the gene detection revealed that the expression levels of Chek1, alpha-SMA, p38 MAPK, and JNK were evidently higher in DOCA induction group than those in the imatinib treatment group (p<0.05), and the expression of p38 MAPK protein in the rat myocardial tissues was remarkably lower in the treatment group than that in the DOCA induction group (p<0.05). imatinib 173-181 checkpoint kinase 1 Rattus norvegicus 73-78 32141572-11 2020 The results of the gene detection revealed that the expression levels of Chek1, alpha-SMA, p38 MAPK, and JNK were evidently higher in DOCA induction group than those in the imatinib treatment group (p<0.05), and the expression of p38 MAPK protein in the rat myocardial tissues was remarkably lower in the treatment group than that in the DOCA induction group (p<0.05). imatinib 173-181 mitogen activated protein kinase 14 Rattus norvegicus 91-94 32141572-11 2020 The results of the gene detection revealed that the expression levels of Chek1, alpha-SMA, p38 MAPK, and JNK were evidently higher in DOCA induction group than those in the imatinib treatment group (p<0.05), and the expression of p38 MAPK protein in the rat myocardial tissues was remarkably lower in the treatment group than that in the DOCA induction group (p<0.05). imatinib 173-181 mitogen-activated protein kinase 8 Rattus norvegicus 105-108 32141572-12 2020 CONCLUSIONS: Imatinib can regulate the repair of myocardial injury caused by DOCA-induced myocardial fibrosis in rats by repressing the p38 MAPK signaling pathway. imatinib 13-21 mitogen activated protein kinase 14 Rattus norvegicus 136-139 31776458-8 2020 Coordinated inhibition of CK2 and KIT by CX4945 (or CK2 shRNA) and imatinib, respectively, leads to increased apoptosis, anti-proliferative effects and cell cycle arrest and decreased p-AKT and p-S6 expression, migration and invasiveness in all GIST cell lines compared with either intervention alone, indicating additive effects of inhibiting these two important regulators of GIST biology. imatinib 67-75 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 34-37 31776458-8 2020 Coordinated inhibition of CK2 and KIT by CX4945 (or CK2 shRNA) and imatinib, respectively, leads to increased apoptosis, anti-proliferative effects and cell cycle arrest and decreased p-AKT and p-S6 expression, migration and invasiveness in all GIST cell lines compared with either intervention alone, indicating additive effects of inhibiting these two important regulators of GIST biology. imatinib 67-75 AKT serine/threonine kinase 1 Homo sapiens 186-189 31776458-9 2020 CONCLUSION: Our findings suggest that combinatorial inhibition of CK2 and KIT warrants evaluation as a novel therapeutic strategy in GIST, especially in imatinib-resistant GIST. imatinib 153-161 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 74-77 31894340-0 2020 Tanshinone IIA enhances the inhibitory effect of imatinib on proliferation and motility of acute leukemia cell line TIB-152 in vivo and in vitro by inhibiting the PI3K/AKT/mTOR signaling pathway. imatinib 49-57 thymoma viral proto-oncogene 1 Mus musculus 168-171 31894340-0 2020 Tanshinone IIA enhances the inhibitory effect of imatinib on proliferation and motility of acute leukemia cell line TIB-152 in vivo and in vitro by inhibiting the PI3K/AKT/mTOR signaling pathway. imatinib 49-57 mechanistic target of rapamycin kinase Mus musculus 172-176 31894340-4 2020 Tan IIA and IM, alone and in combination, significantly inhibited proliferation, migration and invasion of TIB-152 cells, and promoted apoptosis; the effect of co-treatment with Tan IIA plus IM was enhanced. imatinib 12-14 ATPase, class II, type 9A Mus musculus 182-185 32560620-0 2020 Encapsulation of Imatinib in Targeted KIT-5 Nanoparticles for Reducing its Cardiotoxicity and Hepatotoxicity. imatinib 17-25 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 38-41 32005261-2 2020 The events that drive GIST oncogenesis are primarily KIT or PDGFRA mutations, which lead to the susceptibility of these tumors to small-molecule tyrosine kinase inhibitors such as imatinib and sunitinib. imatinib 180-188 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 53-56 32005261-2 2020 The events that drive GIST oncogenesis are primarily KIT or PDGFRA mutations, which lead to the susceptibility of these tumors to small-molecule tyrosine kinase inhibitors such as imatinib and sunitinib. imatinib 180-188 platelet derived growth factor receptor alpha Homo sapiens 60-66 32005261-3 2020 However, previous studies have shown that patients with a PDGFRA D842V mutation in GISTs have a very low rate of response to imatinib treatment. imatinib 125-133 platelet derived growth factor receptor alpha Homo sapiens 58-64 32005261-10 2020 In addition, ALK may be a potential therapeutic target for patients with imatinib-resistant stromal tumors. imatinib 73-81 ALK receptor tyrosine kinase Homo sapiens 13-16 32082165-8 2019 The simulations also highlighted that children and adults being treated with imatinib have similar vulnerability to CYP modulations. imatinib 77-85 peptidylprolyl isomerase G Homo sapiens 116-119 31734352-0 2020 Human telomerase reverse transcriptase depletion potentiates the growth-inhibitory activity of imatinib in chronic myeloid leukemia stem cells. imatinib 95-103 telomerase reverse transcriptase Homo sapiens 6-38 31734352-6 2020 Furthermore, we show that hTERT depletion exerts a growth-inhibitory effect in K-562 cells and potentiates imatinib through alteration of cell cycle progression leading to a senescence-like phenotype. imatinib 107-115 telomerase reverse transcriptase Homo sapiens 26-31 31734352-7 2020 Finally, we demonstrate that hTERT depletion potentiates the imatinib-induced reduction of the ALDH+-LSC population. imatinib 61-69 telomerase reverse transcriptase Homo sapiens 29-34 31952546-0 2020 De-regulated STAT5A/miR-202-5p/USP15/Caspase-6 regulatory axis suppresses CML cell apoptosis and contributes to Imatinib resistance. imatinib 112-120 signal transducer and activator of transcription 5A Homo sapiens 13-19 31952546-0 2020 De-regulated STAT5A/miR-202-5p/USP15/Caspase-6 regulatory axis suppresses CML cell apoptosis and contributes to Imatinib resistance. imatinib 112-120 ubiquitin specific peptidase 15 Homo sapiens 31-36 31952546-0 2020 De-regulated STAT5A/miR-202-5p/USP15/Caspase-6 regulatory axis suppresses CML cell apoptosis and contributes to Imatinib resistance. imatinib 112-120 caspase 6 Homo sapiens 37-46 31952546-10 2020 Depletion of USP15 increased, whereas overexpression of USP15 reduced the resistance of CML cells to Imatinib. imatinib 101-109 ubiquitin specific peptidase 15 Homo sapiens 56-61 31892598-1 2020 AIM: The purpose of the Imadje study was to confirm the efficacy and safety of imatinib, following resection of kit-positive gastrointestinal stromal tumour (GIST), in the adjuvant setting in the Greek population. imatinib 79-87 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 112-115 32999163-0 2020 Emodin Inhibits Resistance to Imatinib by Downregulation of Bcr-Abl and STAT5 and Allosteric Inhibition in Chronic Myeloid Leukemia Cells. imatinib 30-38 signal transducer and activator of transcription 5A Homo sapiens 72-77 32999163-1 2020 Imatinib-resistance is a significant concern for Bcr-Abl-positive chronic myelogenous leukemia (CML) treatment. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-56 32999163-5 2020 After treatment of emodin and imatinib together, the levels of p-Bcr-Abl and Bcr-Abl were significantly downregulated. imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-72 32999163-5 2020 After treatment of emodin and imatinib together, the levels of p-Bcr-Abl and Bcr-Abl were significantly downregulated. imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 31813475-8 2020 Docking study was carried out into PDGFR-alpha active site which showed comparable binding mode to that of FDA approved PDGFR-alpha inhibitor, imatinib. imatinib 143-151 platelet derived growth factor receptor alpha Homo sapiens 35-46 31813475-8 2020 Docking study was carried out into PDGFR-alpha active site which showed comparable binding mode to that of FDA approved PDGFR-alpha inhibitor, imatinib. imatinib 143-151 platelet derived growth factor receptor alpha Homo sapiens 120-131 33821851-6 2020 One patient died without treatment while the remaining 7 patients received treatment, including imatinib in 1 patient with BCR-ABL1+ acute lymphoblastic leukemia. imatinib 96-104 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 127-131 33691306-3 2020 In this study, we treated adult mice with imatinib (a Kit signaling blocker) for 8 or 16 days and investigated whether CD44 is a specific marker for the Kit negative ICCs in the adult mouse colon. imatinib 42-50 KIT proto-oncogene receptor tyrosine kinase Mus musculus 54-57 33691306-5 2020 Our results indicated that Kit expression was downregulated for both protein and mRNA levels after imatinib treatment for 8 or 16 days as compared to the vehicle-treated mice. imatinib 99-107 KIT proto-oncogene receptor tyrosine kinase Mus musculus 27-30 33691306-8 2020 After imatinib treatment, a number of CD44+/Kit- cells with elaborated processes were observed with an evident decrease of Kit+ cell number within the muscular layers (ICC-IM) and around the myenteric nerve plexus (ICC-MY) as compared to vehicle-treated mice. imatinib 6-14 CD44 antigen Mus musculus 38-42 33691306-8 2020 After imatinib treatment, a number of CD44+/Kit- cells with elaborated processes were observed with an evident decrease of Kit+ cell number within the muscular layers (ICC-IM) and around the myenteric nerve plexus (ICC-MY) as compared to vehicle-treated mice. imatinib 6-14 KIT proto-oncogene receptor tyrosine kinase Mus musculus 44-47 33691306-8 2020 After imatinib treatment, a number of CD44+/Kit- cells with elaborated processes were observed with an evident decrease of Kit+ cell number within the muscular layers (ICC-IM) and around the myenteric nerve plexus (ICC-MY) as compared to vehicle-treated mice. imatinib 6-14 KIT proto-oncogene receptor tyrosine kinase Mus musculus 123-126 33691306-9 2020 After discontinuing imatinib for 16 days, Kit+ ICC-MY and ICC-IM were completely co-localized with normalization of CD44 and Kit+ cell numbers. imatinib 20-28 KIT proto-oncogene receptor tyrosine kinase Mus musculus 42-45 33691306-9 2020 After discontinuing imatinib for 16 days, Kit+ ICC-MY and ICC-IM were completely co-localized with normalization of CD44 and Kit+ cell numbers. imatinib 20-28 CD44 antigen Mus musculus 116-120 33691306-9 2020 After discontinuing imatinib for 16 days, Kit+ ICC-MY and ICC-IM were completely co-localized with normalization of CD44 and Kit+ cell numbers. imatinib 20-28 KIT proto-oncogene receptor tyrosine kinase Mus musculus 125-128 31197522-0 2020 Targeting the WEE1 kinase strengthens the antitumor activity of imatinib via promoting KIT autophagic degradation in gastrointestinal stromal tumors. imatinib 64-72 WEE1 G2 checkpoint kinase Homo sapiens 14-18 31197522-0 2020 Targeting the WEE1 kinase strengthens the antitumor activity of imatinib via promoting KIT autophagic degradation in gastrointestinal stromal tumors. imatinib 64-72 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 87-90 31789418-7 2020 In conclusion, HHT induced p62-mediated autophagy in imatinib-resistant CML K562G cells, thus promoting autophagic degradation of the BCR-ABL protein and providing a novel strategy for the treatment of TKI-resistant CML. imatinib 53-61 sequestosome 1 Homo sapiens 27-30 31018977-3 2020 We hypothesized that non-adhesion of chronic myeloid leukemia-initiating cells to E-selectin on the bone marrow endothelium may lead to superior eradication of leukemic stem cells in chronic myeloid leukemia after treatment with imatinib than imatinib alone. imatinib 229-237 selectin, endothelial cell Mus musculus 82-92 31018977-3 2020 We hypothesized that non-adhesion of chronic myeloid leukemia-initiating cells to E-selectin on the bone marrow endothelium may lead to superior eradication of leukemic stem cells in chronic myeloid leukemia after treatment with imatinib than imatinib alone. imatinib 243-251 selectin, endothelial cell Mus musculus 82-92 32027818-9 2020 Both trough concentrations and SLCO1A2 -361G>A genotypes are independent factors affecting imatinib efficacy. imatinib 91-99 solute carrier organic anion transporter family member 1A2 Homo sapiens 31-38 32027818-12 2020 CONCLUSION: Imatinib trough concentrations and SLCO1A2 -361G>A genotypes are associated with imatinib efficacy in Chinese patients with CML. imatinib 93-101 solute carrier organic anion transporter family member 1A2 Homo sapiens 47-54 31488872-0 2020 Oncogenic heterogeneous nuclear ribonucleoprotein D-like modulates the growth and imatinib response of human chronic myeloid leukemia CD34+ cells via pre-B-cell leukemia homeobox 1. imatinib 82-90 PBX homeobox 1 Homo sapiens 150-180 32498644-6 2020 When treated with imatinib mesylate (STI571), a specific c-Abl family kinase inhibitor, the p38 expression was decreased and the loss of dopaminergic neurons was reduced. imatinib 18-35 mitogen activated protein kinase 14 Rattus norvegicus 92-95 32498644-6 2020 When treated with imatinib mesylate (STI571), a specific c-Abl family kinase inhibitor, the p38 expression was decreased and the loss of dopaminergic neurons was reduced. imatinib 37-43 mitogen activated protein kinase 14 Rattus norvegicus 92-95 31488872-6 2020 In addition, HNRPDL modulated imatinib response of K562 cells and HNRPDL silencing sensitized CML CD34+ cells to imatinib treatment. imatinib 30-38 heterogeneous nuclear ribonucleoprotein D like Homo sapiens 13-19 31488872-6 2020 In addition, HNRPDL modulated imatinib response of K562 cells and HNRPDL silencing sensitized CML CD34+ cells to imatinib treatment. imatinib 113-121 heterogeneous nuclear ribonucleoprotein D like Homo sapiens 66-72 31488872-8 2020 The expression of PBX1 was significantly higher in CML CD34+ cells than that in control cells and PBX silencing inhibited the growth of CML cells and sensitized them to imatinib treatment. imatinib 169-177 PBX homeobox 1 Homo sapiens 18-22 31488872-9 2020 In contrast, overexpression of PBX1 elevated the CFC production of normal hematopoietic CD34+ cells and "rescued" HNRPDL silencing induced growth inhibition and imatinib sensitization. imatinib 161-169 PBX homeobox 1 Homo sapiens 31-35 32369821-18 2020 Interestingly, 2 variants observed in the PDGFRA gene are classic imatinib-sensitive therapy. imatinib 66-74 platelet derived growth factor receptor alpha Homo sapiens 42-48 31758409-13 2020 Secondary mutations of KIT/PDGFRA were the most important contributors in GISTs developing resistance to imatinib treatment. imatinib 105-113 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 23-26 31758409-13 2020 Secondary mutations of KIT/PDGFRA were the most important contributors in GISTs developing resistance to imatinib treatment. imatinib 105-113 platelet derived growth factor receptor alpha Homo sapiens 27-33 32640452-6 2020 A spectacular response to empirical imatinib treatment triggered further genetic analysis and led to the identification of a 45-bp duplication in KIT exon 11 undetectable by routine NGS. imatinib 36-44 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 146-149 31701195-4 2019 Moreover, miR328 was found selectively degraded in the lysosomes of K562R cells, as inhibition of lysosome with chloroquine restored miR328 expression and increased sensitivity to imatinib. imatinib 180-188 microRNA 328 Homo sapiens 10-16 32240815-3 2020 Recent preclinical studies suggest that the multi-tyrosine kinase inhibitor, imatinib, which targets the Abl kinases c-Abl and Arg, has the potential to restore endothelial dysfunction caused by inflammatory agonists. imatinib 77-85 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 105-108 32240815-3 2020 Recent preclinical studies suggest that the multi-tyrosine kinase inhibitor, imatinib, which targets the Abl kinases c-Abl and Arg, has the potential to restore endothelial dysfunction caused by inflammatory agonists. imatinib 77-85 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 117-122 32240815-5 2020 In the current study, we demonstrate that imatinib inhibits LPS induced increase in the phosphorylation of CrkL, a specific substrate of Abl kinases, in human pulmonary endothelial cells. imatinib 42-50 CRK like proto-oncogene, adaptor protein Homo sapiens 107-111 32240815-5 2020 In the current study, we demonstrate that imatinib inhibits LPS induced increase in the phosphorylation of CrkL, a specific substrate of Abl kinases, in human pulmonary endothelial cells. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 137-140 32507808-0 2020 [BCR-ABL1-positive myelodysplastic syndrome with neutropenia and anemia treated successfully with imatinib mesylate]. imatinib 98-115 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 5-9 32507808-14 2020 Our results suggest that complete hematologic recovery in response to imatinib mesylate suggests a critical role for the BCR-ABL1 fusion in the pathogenesis of this disease. imatinib 70-87 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 125-129 31471313-1 2019 PURPOSE: Polyclonal emergence of KIT secondary mutations is a main mechanism of imatinib progression in gastrointestinal stromal tumor (GIST). imatinib 80-88 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 33-36 31701195-0 2019 Targeted blocking of miR328 lysosomal degradation with alkalized exosomes sensitizes the chronic leukemia cells to imatinib. imatinib 115-123 microRNA 328 Homo sapiens 21-27 31701195-2 2019 In this study, we found that miR328 significantly and strikingly decreased among other miRNA candidates during the induction of imatinib resistance. imatinib 128-136 microRNA 328 Homo sapiens 29-35 31701195-3 2019 Overexpression of miR328 sensitized resistant cells to imatinib via post-transcriptionally decreasing ABCG2 expression, while miR328 knockdown conferred imatinib resistance in parental K562 cells. imatinib 55-63 microRNA 328 Homo sapiens 18-24 31701195-3 2019 Overexpression of miR328 sensitized resistant cells to imatinib via post-transcriptionally decreasing ABCG2 expression, while miR328 knockdown conferred imatinib resistance in parental K562 cells. imatinib 55-63 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 102-107 31701195-3 2019 Overexpression of miR328 sensitized resistant cells to imatinib via post-transcriptionally decreasing ABCG2 expression, while miR328 knockdown conferred imatinib resistance in parental K562 cells. imatinib 153-161 microRNA 328 Homo sapiens 126-132 31701195-6 2019 Compared with the corresponding controls, the alkalized exosomes with or without miR328 sensitized the chronic leukemia cells to imatinib. imatinib 129-137 microRNA 328 Homo sapiens 81-87 31701195-7 2019 Taken together, our study has revealed that lysosomal clearance of miR328 in imatinib-resistant cells at least partially contributes to the drug resistance, while delivery of alkalized exosomes would sensitize the chromic leukemia cells to imatinib. imatinib 77-85 microRNA 328 Homo sapiens 67-73 30929559-1 2019 Imatinib is the first molecularly targeted compound for chronic myeloid leukemia (CML) capable to inhibit BCR-ABL kinase activity. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 110-113 30929559-2 2019 However, recent clinical evidence indicates that a substantial proportion of CML patients exhibit BCR-ABL-dependent or independent resistance to imatinib. imatinib 145-153 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 102-105 30929559-6 2019 We also highlighted the role of GCA-TRAF6-ULK1 autophagy regulatory axis in imatinib resistance. imatinib 76-84 unc-51 like autophagy activating kinase 1 Homo sapiens 42-46 30929559-4 2019 Here, we identified GCA (grancalcin) as a critical regulator of imatinib resistance in chronic phase CML via activation of autophagy. imatinib 64-72 grancalcin Homo sapiens 20-23 30929559-4 2019 Here, we identified GCA (grancalcin) as a critical regulator of imatinib resistance in chronic phase CML via activation of autophagy. imatinib 64-72 grancalcin Homo sapiens 25-35 30929559-6 2019 We also highlighted the role of GCA-TRAF6-ULK1 autophagy regulatory axis in imatinib resistance. imatinib 76-84 grancalcin Homo sapiens 32-35 30929559-6 2019 We also highlighted the role of GCA-TRAF6-ULK1 autophagy regulatory axis in imatinib resistance. imatinib 76-84 TNF receptor associated factor 6 Homo sapiens 36-41 31669139-7 2019 The small molecule receptor antagonists, ST1571 (imatinib) and LY2109761, were used to block the PDGFbeta/pErk and TGFbeta/pSmad2/3 signaling pathways, respectively. imatinib 49-57 platelet derived growth factor subunit A Homo sapiens 97-105 31376170-1 2019 Tyrosine kinase inhibitor treatments for chronic myeloid leukaemia based on nilotinib (NIL), dasatinib (DAS) and imatinib (IMA) have improved patient quality of life and have turned chronic myeloid leukemia from a fatal disease into a chronic disease. imatinib 113-121 TXK tyrosine kinase Homo sapiens 0-15 31376170-1 2019 Tyrosine kinase inhibitor treatments for chronic myeloid leukaemia based on nilotinib (NIL), dasatinib (DAS) and imatinib (IMA) have improved patient quality of life and have turned chronic myeloid leukemia from a fatal disease into a chronic disease. imatinib 123-126 TXK tyrosine kinase Homo sapiens 0-15 31669139-7 2019 The small molecule receptor antagonists, ST1571 (imatinib) and LY2109761, were used to block the PDGFbeta/pErk and TGFbeta/pSmad2/3 signaling pathways, respectively. imatinib 49-57 eukaryotic translation initiation factor 2 alpha kinase 3 Homo sapiens 106-110 31669139-7 2019 The small molecule receptor antagonists, ST1571 (imatinib) and LY2109761, were used to block the PDGFbeta/pErk and TGFbeta/pSmad2/3 signaling pathways, respectively. imatinib 49-57 transforming growth factor alpha Homo sapiens 115-122 31839033-0 2019 [BAX Gene Deletion Reduces the Sensitivity of BCR-ABL-Induced B-ALL Cells of Mice to Imatinib]. imatinib 85-93 BCL2-associated X protein Mus musculus 1-4 32699984-2 2019 Imatinib, the first BCR-ABL1 TKI, was introduced into clinical practice in the early 2000s. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-28 31839033-4 2019 RESULTS: In BCR-ABL transfected bone marrow cells treated with imatinib, the numbers of viable cells of BAX deletion group was significantly higher than that of wild type groups with statristcal difference(P<0.05), and effect- and dose-dependency(r=-0.9533 for BAX deletion group, and r=-0.9812 for wild type group). imatinib 63-71 BCL2-associated X protein Mus musculus 104-107 31327842-3 2019 We herein report a patient with myeloid/lymphoid neoplasms with PDGFRB rearrangement with t (5;10) (q33;q22) who showed atypical chronic myeloid leukemia-like clinical features without eosinophilia and achieved an optimal response to imatinib. imatinib 234-242 platelet derived growth factor receptor beta Homo sapiens 64-70 31836165-6 2019 Imatinib, a tyrosine kinase inhibitor significantly potentiated the sensitivity of doxorubicin in P-gp-overexpressing doxorubicin-resistant cells. imatinib 0-8 PGP Canis lupus familiaris 98-102 31836165-8 2019 In conclusion, imatinib reversed doxorubicin resistance by decreasing drug efflux in P-gp-overexpressing doxorubicin-resistant canine lymphoma cells. imatinib 15-23 PGP Canis lupus familiaris 85-89 31839033-4 2019 RESULTS: In BCR-ABL transfected bone marrow cells treated with imatinib, the numbers of viable cells of BAX deletion group was significantly higher than that of wild type groups with statristcal difference(P<0.05), and effect- and dose-dependency(r=-0.9533 for BAX deletion group, and r=-0.9812 for wild type group). imatinib 63-71 BCL2-associated X protein Mus musculus 261-264 31839033-7 2019 CONCLUSION: BAX deletion can reduce the sensitivity of BCR-ABL-induced B-ALL cells to imatinib. imatinib 86-94 BCL2-associated X protein Mus musculus 12-15 31839033-1 2019 OBJECTIVE: To investigate the effect of BAX gene deletion on the sensitivity of BCR-ABL-induced B-ALL cells of mice to imatinib and the related mechanism. imatinib 119-127 BCL2-associated X protein Mus musculus 40-43 31518872-3 2019 Tyrosine kinase inhibitors (TKIs) targeting BCR-ABL1 tyrosine kinase activity, represented by imatinib, are currently the first-line treatment for CML. imatinib 94-102 BCR activator of RhoGEF and GTPase Homo sapiens 44-52 31744552-10 2019 Identification of PDGFRA rearrangement, as in the present case, is particularly critical given the sensitivity and excellent response to imatinib, which has completely changed the natural history of this neoplasm. imatinib 137-145 platelet derived growth factor receptor alpha Homo sapiens 18-24 31292142-6 2019 Droplet digital PCR (ddPCR) was used to evaluate more accurately low levels of BCR-ABL1 in 175 of 218 patients at imatinib cessation. imatinib 114-122 BCR activator of RhoGEF and GTPase Homo sapiens 79-87 31493871-0 2019 TAL1 mediates imatinib-induced CML cell apoptosis via the PTEN/PI3K/AKT pathway. imatinib 14-22 TAL bHLH transcription factor 1, erythroid differentiation factor Homo sapiens 0-4 31493871-0 2019 TAL1 mediates imatinib-induced CML cell apoptosis via the PTEN/PI3K/AKT pathway. imatinib 14-22 phosphatase and tensin homolog Homo sapiens 58-62 31493871-0 2019 TAL1 mediates imatinib-induced CML cell apoptosis via the PTEN/PI3K/AKT pathway. imatinib 14-22 AKT serine/threonine kinase 1 Homo sapiens 68-71 31828114-0 2019 Inhibition of the Nrf2-TrxR Axis Sensitizes the Drug-Resistant Chronic Myelogenous Leukemia Cell Line K562/G01 to Imatinib Treatments. imatinib 114-122 NFE2 like bZIP transcription factor 2 Homo sapiens 18-22 31828114-0 2019 Inhibition of the Nrf2-TrxR Axis Sensitizes the Drug-Resistant Chronic Myelogenous Leukemia Cell Line K562/G01 to Imatinib Treatments. imatinib 114-122 peroxiredoxin 5 Homo sapiens 23-27 31828114-6 2019 Imatinib-resistant K562/G01 cells had higher levels of Nrf2 expression than the parental K562 cells at both mRNA and protein levels. imatinib 0-8 NFE2 like bZIP transcription factor 2 Homo sapiens 55-59 31828114-8 2019 Knockdown of Nrf2 in K562/G01 cells enhanced the intracellular ROS level, suppressed cell proliferation, and increased apoptosis in response to imatinib treatments. imatinib 144-152 NFE2 like bZIP transcription factor 2 Homo sapiens 13-17 31828114-9 2019 Nrf2 expression contributes to the imatinib resistance of K562/G01 cells and is positively correlated with TrxR expression. imatinib 35-43 NFE2 like bZIP transcription factor 2 Homo sapiens 0-4 31828114-10 2019 Targeted inhibition of the Nrf2-TrxR axis represents a potential therapeutic approach for imatinib-resistant CML. imatinib 90-98 NFE2 like bZIP transcription factor 2 Homo sapiens 27-31 31828114-10 2019 Targeted inhibition of the Nrf2-TrxR axis represents a potential therapeutic approach for imatinib-resistant CML. imatinib 90-98 peroxiredoxin 5 Homo sapiens 32-36 31827510-10 2019 These data suggest a potential role for both H19 and MALAT1 lncRNAs as prognostic biomarker for the clinical selection of the best candidate to first-line treatment with imatinib. imatinib 170-178 H19 imprinted maternally expressed transcript Homo sapiens 45-48 31827510-10 2019 These data suggest a potential role for both H19 and MALAT1 lncRNAs as prognostic biomarker for the clinical selection of the best candidate to first-line treatment with imatinib. imatinib 170-178 metastasis associated lung adenocarcinoma transcript 1 Homo sapiens 53-59 31759356-0 2019 Association between C1236T Genetic Variant of ABCB1 Gene and Molecular Response to Imatinib in Indonesian Chronic Myeloid Patients. imatinib 83-91 ATP binding cassette subfamily B member 1 Homo sapiens 46-51 31759356-3 2019 Mutation in ABCB1 efflux transporters is one of the known mechanisms of resistance to imatinib in chronic myeloid leukemia patients. imatinib 86-94 ATP binding cassette subfamily B member 1 Homo sapiens 12-17 31759356-4 2019 This study was aimed to investigate the association of ABCB1 C1236T polymorphism in Indonesian chronic myeloid patients with molecular response to imatinib treatment. imatinib 147-155 ATP binding cassette subfamily B member 1 Homo sapiens 55-60 31518872-9 2019 In addition, re-expression of miR-96 could increase the sensitivity of CML-BC cells to imatinib. imatinib 87-95 microRNA 96 Homo sapiens 30-36 31429941-4 2019 Furthermore, the advantages of adding ACN to the sample containing NaCl to combine efficient protein precipitation and on-line CZE stacking of imatinib were demonstrated. imatinib 143-151 NF2, moesin-ezrin-radixin like (MERLIN) tumor suppressor Homo sapiens 38-41 30580670-2 2019 Ponatinib, an oral drug, was discovered as an efficient BCR-ABL inhibitor by addressing imatinib drug resistance arising due to the point mutations at its active sites. imatinib 88-96 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 31428968-3 2019 Treatment with imatinib or RK-20449 inhibited cell growth and decreased tyrosine phosphorylation of YAP in both CML lines. imatinib 15-23 Yes1 associated transcriptional regulator Homo sapiens 100-103 31428968-6 2019 YAP was phosphorylated at Y357 constitutively in BCR-ABL stable transfectant but not in control transfectant, and treatment with imatinib or RK-20449, a Src family kinase-specific inhibitor, inhibited cell growth, YAP tyrosine phosphorylation, and expression of Cyclin D1 in BCR-ABL stable transfectant. imatinib 129-137 Yes1 associated transcriptional regulator Homo sapiens 0-3 31428968-6 2019 YAP was phosphorylated at Y357 constitutively in BCR-ABL stable transfectant but not in control transfectant, and treatment with imatinib or RK-20449, a Src family kinase-specific inhibitor, inhibited cell growth, YAP tyrosine phosphorylation, and expression of Cyclin D1 in BCR-ABL stable transfectant. imatinib 129-137 Yes1 associated transcriptional regulator Homo sapiens 214-217 31428968-6 2019 YAP was phosphorylated at Y357 constitutively in BCR-ABL stable transfectant but not in control transfectant, and treatment with imatinib or RK-20449, a Src family kinase-specific inhibitor, inhibited cell growth, YAP tyrosine phosphorylation, and expression of Cyclin D1 in BCR-ABL stable transfectant. imatinib 129-137 cyclin D1 Homo sapiens 262-271 31428968-6 2019 YAP was phosphorylated at Y357 constitutively in BCR-ABL stable transfectant but not in control transfectant, and treatment with imatinib or RK-20449, a Src family kinase-specific inhibitor, inhibited cell growth, YAP tyrosine phosphorylation, and expression of Cyclin D1 in BCR-ABL stable transfectant. imatinib 129-137 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 275-282 32053767-2 2019 The use of targeted therapy against these mutations in GISTs is one of the most successful examples of precision medicine in solid tumors, beginning in 2002 with the development of imatinib, a small molecule tyrosine kinase inhibitor (TKI) of KIT. imatinib 181-189 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 243-246 31645346-0 2019 Novel PDGFRB rearrangement in multifocal infantile myofibromatosis is tumorigenic and sensitive to imatinib. imatinib 99-107 platelet derived growth factor receptor beta Homo sapiens 6-12 31520987-0 2019 The dynamic of TNF and IL6 gene expression in chronic myeloid leukemia patients reveals early responders to imatinib. imatinib 108-116 tumor necrosis factor Homo sapiens 15-18 31520987-0 2019 The dynamic of TNF and IL6 gene expression in chronic myeloid leukemia patients reveals early responders to imatinib. imatinib 108-116 interleukin 6 Homo sapiens 23-26 31645346-7 2019 The mutated protein enhanced MAPK activation and retained sensitivity to the PDGFRbeta inhibitor imatinib. imatinib 97-105 platelet derived growth factor receptor beta Homo sapiens 77-86 31645346-8 2019 Our findings reveal a new mechanism by which PDGFRB can be activated in IM, suggest that therapy with tyrosine kinase inhibitors including imatinib may be beneficial, and raise the possibility that this receptor tyrosine kinase might be altered in a similar fashion in additional cases that would similarly present annotation challenges in clinical DNA sequencing analysis pipelines. imatinib 139-147 platelet derived growth factor receptor, beta polypeptide Mus musculus 45-51 31567386-0 2019 Complete response of myeloid/lymphoid neoplasms with PDGFRA rearrangement presenting as leukemia/myeloid sarcoma to imatinib monotherapy. imatinib 116-124 platelet derived growth factor receptor alpha Homo sapiens 53-59 31325435-0 2019 Imatinib prevents elastase-induced abdominal aortic aneurysm progression by regulating macrophage-derived MMP9. imatinib 0-8 matrix metallopeptidase 9 Rattus norvegicus 106-110 31325435-4 2019 Here, we demonstrated that the transcription level of MMP9 was suppressed with a concentration-dependent manner in macrophages after Imatinib treatment, which was accompanied by the down-regulation of MMP9 protein expression and reduced MMP9 secretion in vitro. imatinib 133-141 matrix metallopeptidase 9 Rattus norvegicus 54-58 31325435-4 2019 Here, we demonstrated that the transcription level of MMP9 was suppressed with a concentration-dependent manner in macrophages after Imatinib treatment, which was accompanied by the down-regulation of MMP9 protein expression and reduced MMP9 secretion in vitro. imatinib 133-141 matrix metallopeptidase 9 Rattus norvegicus 201-205 31325435-4 2019 Here, we demonstrated that the transcription level of MMP9 was suppressed with a concentration-dependent manner in macrophages after Imatinib treatment, which was accompanied by the down-regulation of MMP9 protein expression and reduced MMP9 secretion in vitro. imatinib 133-141 matrix metallopeptidase 9 Rattus norvegicus 201-205 31325435-7 2019 Expression and activity of MMP9 in the artery tissues were significantly suppressed after Imatinib treatment via in situ assessment like immunohistochemistry and zymography, although macrophage infiltration was not affected. imatinib 90-98 matrix metallopeptidase 9 Rattus norvegicus 27-31 31325435-8 2019 Furthermore, we found that Imatinib inhibited MMP9 transcription through reduction of STAT3 phosphorylation and translocation from nucleus to cytoplasm. imatinib 27-35 matrix metallopeptidase 9 Rattus norvegicus 46-50 31325435-8 2019 Furthermore, we found that Imatinib inhibited MMP9 transcription through reduction of STAT3 phosphorylation and translocation from nucleus to cytoplasm. imatinib 27-35 signal transducer and activator of transcription 3 Rattus norvegicus 86-91 31325435-9 2019 These observations indicated that Imatinib prevents aneurysm progression by inhibiting STAT3-mediated MMP9 expression and activation, suggesting a new application of Imatinib on AAA clinical therapy. imatinib 34-42 signal transducer and activator of transcription 3 Rattus norvegicus 87-92 31325435-9 2019 These observations indicated that Imatinib prevents aneurysm progression by inhibiting STAT3-mediated MMP9 expression and activation, suggesting a new application of Imatinib on AAA clinical therapy. imatinib 34-42 matrix metallopeptidase 9 Rattus norvegicus 102-106 31325435-9 2019 These observations indicated that Imatinib prevents aneurysm progression by inhibiting STAT3-mediated MMP9 expression and activation, suggesting a new application of Imatinib on AAA clinical therapy. imatinib 166-174 signal transducer and activator of transcription 3 Rattus norvegicus 87-92 31325435-9 2019 These observations indicated that Imatinib prevents aneurysm progression by inhibiting STAT3-mediated MMP9 expression and activation, suggesting a new application of Imatinib on AAA clinical therapy. imatinib 166-174 matrix metallopeptidase 9 Rattus norvegicus 102-106 30045148-0 2019 Acute Lymphoblastic Leukemia With INPP5D-ABL1 Fusion Responds to Imatinib Treatment. imatinib 65-73 inositol polyphosphate-5-phosphatase D Homo sapiens 34-40 31423623-11 2019 Identification of rearranged PDGFRA or PDGFRB is critical because of the exquisite responsiveness of these diseases to imatinib. imatinib 119-127 platelet derived growth factor receptor alpha Homo sapiens 29-35 31423623-11 2019 Identification of rearranged PDGFRA or PDGFRB is critical because of the exquisite responsiveness of these diseases to imatinib. imatinib 119-127 platelet derived growth factor receptor beta Homo sapiens 39-45 30045148-0 2019 Acute Lymphoblastic Leukemia With INPP5D-ABL1 Fusion Responds to Imatinib Treatment. imatinib 65-73 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 41-45 31432109-0 2019 Homoharringtonine enhances the effect of imatinib on chronic myelogenous leukemia cells by downregulating ZFX. imatinib 41-49 zinc finger protein X-linked Homo sapiens 106-109 31286393-3 2019 The study was carried out to understand the role of DNA repair genes (XRCC1, XPD) polymorphisms in Imatinib mesylate (IM) resistant CML patients. imatinib 99-116 X-ray repair cross complementing 1 Homo sapiens 70-75 31286393-3 2019 The study was carried out to understand the role of DNA repair genes (XRCC1, XPD) polymorphisms in Imatinib mesylate (IM) resistant CML patients. imatinib 99-116 ERCC excision repair 2, TFIIH core complex helicase subunit Homo sapiens 77-80 31432109-8 2019 ZFX overexpression reversed cell sensitivity to imatinib and HHT and also reduced the HHT-induced imatinib sensitization by increasing p-Akt expression. imatinib 48-56 zinc finger protein X-linked Homo sapiens 0-3 31432109-8 2019 ZFX overexpression reversed cell sensitivity to imatinib and HHT and also reduced the HHT-induced imatinib sensitization by increasing p-Akt expression. imatinib 98-106 zinc finger protein X-linked Homo sapiens 0-3 31432109-9 2019 In conclusion, HHT may enhance the effect of imatinib on CML cells by downregulating ZFX. imatinib 45-53 zinc finger protein X-linked Homo sapiens 85-88 30713339-0 2019 Genetic polymorphisms in ABCG2 and CYP1A2 are associated with imatinib dose reduction in patients treated for gastrointestinal stromal tumors. imatinib 62-70 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 25-30 30713339-0 2019 Genetic polymorphisms in ABCG2 and CYP1A2 are associated with imatinib dose reduction in patients treated for gastrointestinal stromal tumors. imatinib 62-70 cytochrome P450 family 1 subfamily A member 2 Homo sapiens 35-41 31045869-0 2019 Association of Hepatic Nuclear Factor 4 Alpha Gene Polymorphisms With Free Imatinib Plasma Levels and Adverse Reactions in Chinese Gastrointestinal Stromal Tumor Patients. imatinib 75-83 hepatocyte nuclear factor 4 alpha Homo sapiens 15-45 31236647-2 2019 Desmoid is a tumour with a local aggressiveness; GIST with KIT mutation responds massively to target treatment as IMATINIB, whereas soft tissue sarcoma and leiomyosarcoma are very aggressive with poor response to systemic therapies. imatinib 114-122 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 59-62 31570755-5 2019 An Abl family tyrosine kinase inhibitor imatinib, which reduces caveolae-mediated endocytosis, impairs IgG extravasation in the skin and attenuates the murine pemphigus manifestations. imatinib 40-48 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 3-6 31574910-1 2019 Imatinib, an Abelson (ABL) tyrosine kinase inhibitor, is a lead molecular-targeted drug against chronic myelogenous leukemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 31574910-1 2019 Imatinib, an Abelson (ABL) tyrosine kinase inhibitor, is a lead molecular-targeted drug against chronic myelogenous leukemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 22-25 31291054-4 2019 This is the first report of an adult patient with PDGFRB c.1681C>T mutation treated with imatinib. imatinib 92-100 platelet derived growth factor receptor beta Homo sapiens 50-56 30342021-5 2019 NVP-BEZ235 and imatinib reduced RAD51 levels and focus formation (an indication of HRR function), but VS-5584 did not. imatinib 15-23 RAD51 recombinase Homo sapiens 32-37 31349760-2 2019 The introduction of tyrosine kinase inhibitors (TKIs) targeting the ABL kinase (such as imatinib) has dramatically improved survival of CML and Ph+ ALL patients. imatinib 88-96 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-71 31349760-8 2019 The combination of MLN4924 and imatinib furthermore triggered a dramatic shift in the expression of MCL1 and NOXA. imatinib 31-39 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 100-104 31349760-8 2019 The combination of MLN4924 and imatinib furthermore triggered a dramatic shift in the expression of MCL1 and NOXA. imatinib 31-39 phorbol-12-myristate-13-acetate-induced protein 1 Homo sapiens 109-113 31079264-1 2019 Imatinib, the first BCR/ABL kinase inhibitor approved for the treatment of chronic myeloid leukemia (CML), has changed the long-term outcome of patients affected by this disease. imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 20-23 31363162-9 2019 Taken together, these results demonstrate the existence of a nuclear KIT-driven NFKBIB-RELA-KIT autoregulatory loop in GIST tumorigenesis, which are potential targets for developing combination therapy to overcome imatinib-resistant of KIT-expressing GISTs. imatinib 214-222 NFKB inhibitor beta Homo sapiens 80-86 31363162-9 2019 Taken together, these results demonstrate the existence of a nuclear KIT-driven NFKBIB-RELA-KIT autoregulatory loop in GIST tumorigenesis, which are potential targets for developing combination therapy to overcome imatinib-resistant of KIT-expressing GISTs. imatinib 214-222 RELA proto-oncogene, NF-kB subunit Homo sapiens 87-91 31363162-9 2019 Taken together, these results demonstrate the existence of a nuclear KIT-driven NFKBIB-RELA-KIT autoregulatory loop in GIST tumorigenesis, which are potential targets for developing combination therapy to overcome imatinib-resistant of KIT-expressing GISTs. imatinib 214-222 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 92-95 31363162-9 2019 Taken together, these results demonstrate the existence of a nuclear KIT-driven NFKBIB-RELA-KIT autoregulatory loop in GIST tumorigenesis, which are potential targets for developing combination therapy to overcome imatinib-resistant of KIT-expressing GISTs. imatinib 214-222 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 92-95 31371779-1 2019 Oncogenic KIT or PDGFRA tyrosine kinase mutations are compelling therapeutic targets in most gastrointestinal stromal tumors (GISTs), and the KIT inhibitor, imatinib, is therefore standard of care for patients with metastatic GIST. imatinib 157-165 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 10-13 31371779-1 2019 Oncogenic KIT or PDGFRA tyrosine kinase mutations are compelling therapeutic targets in most gastrointestinal stromal tumors (GISTs), and the KIT inhibitor, imatinib, is therefore standard of care for patients with metastatic GIST. imatinib 157-165 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 142-145 31497247-8 2019 In addition, fluorocoxib A uptake correlated with the AB1010- and imatinib-induced COX-2 expression in the K9TCC#5Lilly xenografts in vivo. imatinib 66-74 prostaglandin-endoperoxide synthase 2 Homo sapiens 83-88 30079802-2 2019 Imatinib, a small molecule tyrosine kinase inhibitor, induces rapid and sustained clinical benefit by inhibiting a number of signaling pathways, including BCR-ABL and c-KIT. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 155-162 30079802-2 2019 Imatinib, a small molecule tyrosine kinase inhibitor, induces rapid and sustained clinical benefit by inhibiting a number of signaling pathways, including BCR-ABL and c-KIT. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 167-172 31363162-0 2019 Nuclear KIT induces a NFKBIB-RELA-KIT autoregulatory loop in imatinib-resistant gastrointestinal stromal tumors. imatinib 61-69 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 8-11 31363162-0 2019 Nuclear KIT induces a NFKBIB-RELA-KIT autoregulatory loop in imatinib-resistant gastrointestinal stromal tumors. imatinib 61-69 NFKB inhibitor beta Homo sapiens 22-28 31363162-0 2019 Nuclear KIT induces a NFKBIB-RELA-KIT autoregulatory loop in imatinib-resistant gastrointestinal stromal tumors. imatinib 61-69 RELA proto-oncogene, NF-kB subunit Homo sapiens 29-33 31363162-0 2019 Nuclear KIT induces a NFKBIB-RELA-KIT autoregulatory loop in imatinib-resistant gastrointestinal stromal tumors. imatinib 61-69 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 34-37 31363162-7 2019 These findings were further confirmed by either RELA overexpression or NFKB/RELA inducer, valproic acid, treatment to result in reduced KIT expression and relative cell viability of imatinib-resistant GIST cells. imatinib 182-190 RELA proto-oncogene, NF-kB subunit Homo sapiens 48-52 31363162-7 2019 These findings were further confirmed by either RELA overexpression or NFKB/RELA inducer, valproic acid, treatment to result in reduced KIT expression and relative cell viability of imatinib-resistant GIST cells. imatinib 182-190 RELA proto-oncogene, NF-kB subunit Homo sapiens 76-80 31363162-7 2019 These findings were further confirmed by either RELA overexpression or NFKB/RELA inducer, valproic acid, treatment to result in reduced KIT expression and relative cell viability of imatinib-resistant GIST cells. imatinib 182-190 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 136-139 31363162-9 2019 Taken together, these results demonstrate the existence of a nuclear KIT-driven NFKBIB-RELA-KIT autoregulatory loop in GIST tumorigenesis, which are potential targets for developing combination therapy to overcome imatinib-resistant of KIT-expressing GISTs. imatinib 214-222 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 69-72 31456947-3 2019 Thus, we retrospectively examined BCR-ABL1 evolution in 305 chronic-phase CML patients receiving imatinib mesylate (IM) as a first line treatment. imatinib 97-114 BCR activator of RhoGEF and GTPase Homo sapiens 34-42 31079264-1 2019 Imatinib, the first BCR/ABL kinase inhibitor approved for the treatment of chronic myeloid leukemia (CML), has changed the long-term outcome of patients affected by this disease. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-27 31145521-0 2019 Cysteine-rich protein 61 regulates the chemosensitivity of chronic myeloid leukemia to imatinib mesylate through the nuclear factor kappa B/Bcl-2 pathway. imatinib 87-95 cellular communication network factor 1 Homo sapiens 0-24 31486501-0 2019 MicroRNA-577 promotes the sensitivity of chronic myeloid leukemia cells to imatinib by targeting NUP160. imatinib 75-83 microRNA 577 Homo sapiens 0-12 31486501-0 2019 MicroRNA-577 promotes the sensitivity of chronic myeloid leukemia cells to imatinib by targeting NUP160. imatinib 75-83 nucleoporin 160 Homo sapiens 97-103 31486501-3 2019 Meanwhile, the expression of microRNA-577 was detected in CML cell line after imatinib treatment. imatinib 78-86 microRNA 577 Homo sapiens 29-41 31486501-6 2019 Cell reverse test was performed to figure out whether microRNA-577 can enhance the sensitivity of CML to imatinib. imatinib 105-113 microRNA 577 Homo sapiens 54-66 31486501-9 2019 Lastly, cell reverse experiments confirmed that microRNA-577 can alleviate the resistance of CML to imatinib. imatinib 100-108 microRNA 577 Homo sapiens 48-60 31486501-10 2019 CONCLUSIONS: We found that microRNA-577 promotes the sensitivity of chronic myeloid leukemia cells to imatinib by down-regulating the expression of NUP160. imatinib 102-110 microRNA 577 Homo sapiens 27-39 31486501-10 2019 CONCLUSIONS: We found that microRNA-577 promotes the sensitivity of chronic myeloid leukemia cells to imatinib by down-regulating the expression of NUP160. imatinib 102-110 nucleoporin 160 Homo sapiens 148-154 31145521-0 2019 Cysteine-rich protein 61 regulates the chemosensitivity of chronic myeloid leukemia to imatinib mesylate through the nuclear factor kappa B/Bcl-2 pathway. imatinib 87-95 BCL2 apoptosis regulator Homo sapiens 140-145 31017643-12 2019 All of the PDGFRB mutations were associated with ligand-independent receptor activation, and all but one were sensitive to imatinib at clinically relevant concentrations. imatinib 123-131 platelet derived growth factor receptor beta Homo sapiens 11-17 31233186-7 2019 We also demonstrated that RRM2 is involved in the Bcl-2/caspase cell apoptotic pathway and in the Akt cell signaling pathway, and therefore affects the cell survival following imatinib therapy. imatinib 176-184 ribonucleotide reductase regulatory subunit M2 Homo sapiens 26-30 31276931-8 2019 In addition, the combination treatment of KPT-330 and imatinib, which induced the marked nuclear accumulation of PP2A and SET, reactivated PP2A through its dephosphorylation and inhibited SET expression, resulting in the effective induction of the apoptosis in the cells expressing SEPT9-ABL1. imatinib 54-62 protein phosphatase 2, regulatory subunit A, alpha Mus musculus 113-117 31276931-8 2019 In addition, the combination treatment of KPT-330 and imatinib, which induced the marked nuclear accumulation of PP2A and SET, reactivated PP2A through its dephosphorylation and inhibited SET expression, resulting in the effective induction of the apoptosis in the cells expressing SEPT9-ABL1. imatinib 54-62 protein phosphatase 2, regulatory subunit A, alpha Mus musculus 139-143 31276931-8 2019 In addition, the combination treatment of KPT-330 and imatinib, which induced the marked nuclear accumulation of PP2A and SET, reactivated PP2A through its dephosphorylation and inhibited SET expression, resulting in the effective induction of the apoptosis in the cells expressing SEPT9-ABL1. imatinib 54-62 septin 9 Mus musculus 282-287 31233186-0 2019 Knockdown of ribonucleotide reductase regulatory subunit M2 increases the drug sensitivity of chronic myeloid leukemia to imatinib-based therapy. imatinib 122-130 ribonucleotide reductase regulatory subunit M2 Homo sapiens 13-59 31233186-7 2019 We also demonstrated that RRM2 is involved in the Bcl-2/caspase cell apoptotic pathway and in the Akt cell signaling pathway, and therefore affects the cell survival following imatinib therapy. imatinib 176-184 BCL2 apoptosis regulator Homo sapiens 50-55 31233186-2 2019 Imatinib resistance can be ascribed to Bcr-Abl-dependent and independent resistance. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 31276931-8 2019 In addition, the combination treatment of KPT-330 and imatinib, which induced the marked nuclear accumulation of PP2A and SET, reactivated PP2A through its dephosphorylation and inhibited SET expression, resulting in the effective induction of the apoptosis in the cells expressing SEPT9-ABL1. imatinib 54-62 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 288-292 31276931-9 2019 The combination treatment with KPT-330 and imatinib successfully reduced the subcutaneous masses expressing SEPT9-ABL1 and extended the survival of the mice intraperitoneally transplanted with SEPT9-ABL1-expressing cells. imatinib 43-51 septin 9 Mus musculus 108-113 31233186-7 2019 We also demonstrated that RRM2 is involved in the Bcl-2/caspase cell apoptotic pathway and in the Akt cell signaling pathway, and therefore affects the cell survival following imatinib therapy. imatinib 176-184 AKT serine/threonine kinase 1 Homo sapiens 98-101 31276931-9 2019 The combination treatment with KPT-330 and imatinib successfully reduced the subcutaneous masses expressing SEPT9-ABL1 and extended the survival of the mice intraperitoneally transplanted with SEPT9-ABL1-expressing cells. imatinib 43-51 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 114-118 31276931-9 2019 The combination treatment with KPT-330 and imatinib successfully reduced the subcutaneous masses expressing SEPT9-ABL1 and extended the survival of the mice intraperitoneally transplanted with SEPT9-ABL1-expressing cells. imatinib 43-51 septin 9 Mus musculus 193-198 31233186-6 2019 Using reverse-transcription PCR (RT-PCR) and western blot analysis, we indicated that imatinib can increase RRM2 level in a dose-dependent manner in IR cells. imatinib 86-94 ribonucleotide reductase regulatory subunit M2 Homo sapiens 108-112 31233186-8 2019 The present study, for the first time, indicates that RRM2 is responsible for drug resistance in imatinib-based therapy. imatinib 97-105 ribonucleotide reductase regulatory subunit M2 Homo sapiens 54-58 31276931-9 2019 The combination treatment with KPT-330 and imatinib successfully reduced the subcutaneous masses expressing SEPT9-ABL1 and extended the survival of the mice intraperitoneally transplanted with SEPT9-ABL1-expressing cells. imatinib 43-51 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 199-203 31396300-8 2019 The effect of ABL1 on inflammation was detected with Imatinib/Nilotinib-treated GC cell lines. imatinib 53-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-18 30237583-5 2019 We further confirmed the genotype of selected variants in an extended cohort of 49 patients (the original cohort and 15 new cases, all with exon 11 primary mutation), identifying 6 SNPs- ABCB4 rs1202283, ABCC2 rs2273697, ABCG1 rs1541290, CYP11B1 rs7003319, CYP7B1 rs6987861, and NQO1 rs10517-significantly associated with response to imatinib. imatinib 334-342 ATP binding cassette subfamily B member 4 Homo sapiens 187-192 30910525-6 2019 Further, 10 muM imatinib increased mRNA expression of TGFB1 7-fold, (p < 0.01), IL6 6-fold (p < 0.01), and IL1B 7-fold (p < 0.05) and reduced PDGFD 15-fold (p < 0.01); whereas sunitinib specifically reduced IL1B mRNA expression 17-fold (p < 0.01). imatinib 16-24 transforming growth factor, beta 1 Rattus norvegicus 54-59 30910525-6 2019 Further, 10 muM imatinib increased mRNA expression of TGFB1 7-fold, (p < 0.01), IL6 6-fold (p < 0.01), and IL1B 7-fold (p < 0.05) and reduced PDGFD 15-fold (p < 0.01); whereas sunitinib specifically reduced IL1B mRNA expression 17-fold (p < 0.01). imatinib 16-24 interleukin 1 beta Rattus norvegicus 107-111 30910525-6 2019 Further, 10 muM imatinib increased mRNA expression of TGFB1 7-fold, (p < 0.01), IL6 6-fold (p < 0.01), and IL1B 7-fold (p < 0.05) and reduced PDGFD 15-fold (p < 0.01); whereas sunitinib specifically reduced IL1B mRNA expression 17-fold (p < 0.01). imatinib 16-24 interleukin 1 beta Rattus norvegicus 207-211 31358779-4 2019 It is mainly treated with BCR-ABL inhibitors, such as imatinib. imatinib 54-62 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-33 31358779-7 2019 We demonstrated that imatinib decreased HA levels and the surface expression of CD44 in both cell lines. imatinib 21-29 CD44 molecule (Indian blood group) Homo sapiens 80-84 31423283-1 2019 Tyrosine kinase inhibitors (TKIs), such as imatinib (IMA) and nilotinib (NIL), are the cornerstone of chronic myeloid leukemia (CML) treatment via the blockade of the oncogenic BCR-ABL1 fusion protein. imatinib 43-51 BCR activator of RhoGEF and GTPase Homo sapiens 177-185 31423283-1 2019 Tyrosine kinase inhibitors (TKIs), such as imatinib (IMA) and nilotinib (NIL), are the cornerstone of chronic myeloid leukemia (CML) treatment via the blockade of the oncogenic BCR-ABL1 fusion protein. imatinib 53-56 BCR activator of RhoGEF and GTPase Homo sapiens 177-185 31418359-0 2019 [Expression Levels of JARID1B, Hes1 and MMP-9 Genes in CML Patients Treated with Imatinib Mesylate]. imatinib 81-98 lysine demethylase 5B Homo sapiens 22-29 31418359-0 2019 [Expression Levels of JARID1B, Hes1 and MMP-9 Genes in CML Patients Treated with Imatinib Mesylate]. imatinib 81-98 hes family bHLH transcription factor 1 Homo sapiens 31-35 31418359-0 2019 [Expression Levels of JARID1B, Hes1 and MMP-9 Genes in CML Patients Treated with Imatinib Mesylate]. imatinib 81-98 matrix metallopeptidase 9 Homo sapiens 40-45 31418359-1 2019 OBJECTIVE: To explore the relationship between the expression levels of JARID1B,Hes1 and MMP-9 genes and the stages of chronic myelogenous leukemia(CML) and the curative effect of imatinib mesylate (IM). imatinib 180-197 lysine demethylase 5B Homo sapiens 72-79 31418359-1 2019 OBJECTIVE: To explore the relationship between the expression levels of JARID1B,Hes1 and MMP-9 genes and the stages of chronic myelogenous leukemia(CML) and the curative effect of imatinib mesylate (IM). imatinib 180-197 hes family bHLH transcription factor 1 Homo sapiens 80-84 31418359-1 2019 OBJECTIVE: To explore the relationship between the expression levels of JARID1B,Hes1 and MMP-9 genes and the stages of chronic myelogenous leukemia(CML) and the curative effect of imatinib mesylate (IM). imatinib 180-197 matrix metallopeptidase 9 Homo sapiens 89-94 31417408-14 2019 The genetic polymorphisms of CYP3A4 rs755828176 and NR1I2 rs3814055 were significantly associated with unbound imatinib and N-desmethyl-imatinib dose-adjusted trough plasma levels. imatinib 111-119 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 29-35 31417408-14 2019 The genetic polymorphisms of CYP3A4 rs755828176 and NR1I2 rs3814055 were significantly associated with unbound imatinib and N-desmethyl-imatinib dose-adjusted trough plasma levels. imatinib 111-119 nuclear receptor subfamily 1 group I member 2 Homo sapiens 52-57 31372066-5 2019 Several approved tyrosine kinase inhibitors (TKIs), such as imatinib and nilotinib, have activity against wild-type KIT but lack activity against KITD816V. imatinib 60-68 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 116-119 31262905-10 2019 CONCLUSION: These findings provide valuable information regarding the sensitizing of drug-resistant cells and indicate that imatinib and erlotinib may be used in patients with potentially resistant cancer without any toxic effects from P-gp inhibition. imatinib 124-132 ATP binding cassette subfamily B member 1 Homo sapiens 236-240 31262854-5 2019 Imatinib was the first TKI for the fusion protein BCR-ABL and represented a breakthrough in the treatment of chronic myeloid leukemia. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 50-57 31089794-5 2019 In newly diagnosed patients who received imatinib treatment (n = 40), 24-h urine protein levels significantly increased after 6 months, and urinary beta2-microglobulin values significantly increased compared to those in the nilotinib cohort (n =15) at 36 months (P = 0.042) and 42 months (P = 0.039). imatinib 41-49 beta-2-microglobulin Homo sapiens 148-167 31004989-11 2019 Concerning selected microRNAs in the hearts of individual mice, only miR-34a was significantly increased after DOX treatment, and only miR-205 was significantly decreased after IMB and DOX treatment. imatinib 177-180 microRNA 205 Mus musculus 135-142 30948162-6 2019 Early identification of PDGFR translocations is essential, as they confer profound imatinib sensitivity which may, in many instances, spare the need for chemotherapy. imatinib 83-91 platelet derived growth factor receptor beta Homo sapiens 24-29 30948162-8 2019 Unfortunately, many cases of PDGFR associated AML, particularly those with other concurrent cytogenetic abnormalities, demonstrate treatment emergent imatinib resistance. imatinib 150-158 platelet derived growth factor receptor beta Homo sapiens 29-34 30948162-10 2019 Patients with rare translocations such as ETV6-ABL1 are not well described however seem to follow an aggressive clinical course, with limited response to imatinib, and poor outcomes. imatinib 154-162 ETS variant transcription factor 6 Homo sapiens 42-46 31263034-0 2019 Editor"s Note: Cotreatment with STI-571 Enhances Tumor Necrosis Factor alpha-related Apoptosis-inducing Ligand (TRAIL or Apo-2L)-induced Apoptosis of Bcr-Abl-positive Human Acute Leukemia Cells. imatinib 32-39 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 150-157 30948162-10 2019 Patients with rare translocations such as ETV6-ABL1 are not well described however seem to follow an aggressive clinical course, with limited response to imatinib, and poor outcomes. imatinib 154-162 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-51 31054182-0 2019 Downregulation of the histone methyltransferase SETD2 promotes imatinib resistance in chronic myeloid leukaemia cells. imatinib 63-71 SET domain containing 2, histone lysine methyltransferase Homo sapiens 48-53 31054182-4 2019 MATERIALS AND METHODS: The level of SETD2 in imatinib-sensitive and imatinib-resistant chronic myeloid leukaemia (CML) cells was examined by immunoblotting and quantitative real-time PCR. imatinib 45-53 SET domain containing 2, histone lysine methyltransferase Homo sapiens 36-41 31054182-4 2019 MATERIALS AND METHODS: The level of SETD2 in imatinib-sensitive and imatinib-resistant chronic myeloid leukaemia (CML) cells was examined by immunoblotting and quantitative real-time PCR. imatinib 68-76 SET domain containing 2, histone lysine methyltransferase Homo sapiens 36-41 31054182-9 2019 The novel oncogenic targets MYCN and ERG were shown to be the direct downstream targets of SETD2, where their overexpression induced by SETD2 knockdown caused imatinib insensitivity and leukaemic stem cell enrichment in CML cell lines. imatinib 159-167 MYCN proto-oncogene, bHLH transcription factor Homo sapiens 28-32 31054182-9 2019 The novel oncogenic targets MYCN and ERG were shown to be the direct downstream targets of SETD2, where their overexpression induced by SETD2 knockdown caused imatinib insensitivity and leukaemic stem cell enrichment in CML cell lines. imatinib 159-167 SET domain containing 2, histone lysine methyltransferase Homo sapiens 91-96 31054182-9 2019 The novel oncogenic targets MYCN and ERG were shown to be the direct downstream targets of SETD2, where their overexpression induced by SETD2 knockdown caused imatinib insensitivity and leukaemic stem cell enrichment in CML cell lines. imatinib 159-167 SET domain containing 2, histone lysine methyltransferase Homo sapiens 136-141 31054182-11 2019 CONCLUSIONS: Our study not only emphasizes the regulatory mechanism of SETD2 in CML, but also provides promising therapeutic strategies for overcoming the imatinib resistance in patients with CML. imatinib 155-163 SET domain containing 2, histone lysine methyltransferase Homo sapiens 71-76 31263034-0 2019 Editor"s Note: Cotreatment with STI-571 Enhances Tumor Necrosis Factor alpha-related Apoptosis-inducing Ligand (TRAIL or Apo-2L)-induced Apoptosis of Bcr-Abl-positive Human Acute Leukemia Cells. imatinib 32-39 tumor necrosis factor Homo sapiens 49-76 31263034-0 2019 Editor"s Note: Cotreatment with STI-571 Enhances Tumor Necrosis Factor alpha-related Apoptosis-inducing Ligand (TRAIL or Apo-2L)-induced Apoptosis of Bcr-Abl-positive Human Acute Leukemia Cells. imatinib 32-39 TNF superfamily member 10 Homo sapiens 112-117 31135065-13 2019 The latter effect was pharmacologically mimicked by treating OHCs with the PDGFRbeta agonist PDGF-BB and it was diminished by the PDGFRbeta inhibitor imatinib. imatinib 150-158 platelet derived growth factor receptor, beta polypeptide Mus musculus 75-84 31263034-0 2019 Editor"s Note: Cotreatment with STI-571 Enhances Tumor Necrosis Factor alpha-related Apoptosis-inducing Ligand (TRAIL or Apo-2L)-induced Apoptosis of Bcr-Abl-positive Human Acute Leukemia Cells. imatinib 32-39 TNF superfamily member 10 Homo sapiens 121-127 31135065-13 2019 The latter effect was pharmacologically mimicked by treating OHCs with the PDGFRbeta agonist PDGF-BB and it was diminished by the PDGFRbeta inhibitor imatinib. imatinib 150-158 platelet derived growth factor receptor, beta polypeptide Mus musculus 130-139 31079870-0 2019 Corrigendum to "Adaphostin and bortezomib induce oxidative injury and apoptosis in imatinib mesylate-resistant hematopoietic cells expressing mutant forms of Bcr/Abl" [Leuk. imatinib 83-100 BCR activator of RhoGEF and GTPase Homo sapiens 158-161 31115499-2 2019 Pharmacological inhibition of BCR-ABL with imatinib (Gleevec) has been reported as an effective targeted therapy; however, mutations (including the kinase domain of ABL) suppress the efficacy of inhibitors. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-37 31115499-2 2019 Pharmacological inhibition of BCR-ABL with imatinib (Gleevec) has been reported as an effective targeted therapy; however, mutations (including the kinase domain of ABL) suppress the efficacy of inhibitors. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-37 30516071-0 2019 MicroRNA-221 sensitizes chronic myeloid leukemia cells to imatinib by targeting STAT5. imatinib 58-66 signal transducer and activator of transcription 5A Homo sapiens 80-85 30516071-2 2019 In this study, we examined the STAT5-related miRNA-expression profile in CML cell lines (K562 and imatinib-resistant K562/G) by quantitative real-time reverse-transcriptase polymerase chain reactions. imatinib 98-106 signal transducer and activator of transcription 5A Homo sapiens 31-36 30516071-3 2019 MiR-221 expression was markedly decreased in K562/G cells and peripheral blood mononuclear cells from patients with treatment failure, when compared to imatinib-sensitive CML cells and patients with optimal responses respectively. imatinib 152-160 microRNA 221 Homo sapiens 0-7 31152921-0 2019 Age, gender and efflux transporter activity influence imatinib efficacy in chronic myeloid leukemia patients. imatinib 54-62 renin binding protein Homo sapiens 0-3 30516071-6 2019 MiR-221 restoration and STAT5 knockdown in K562/G cells increased the sensitivity of CML cells to imatinib by reducing the Bcl2: Bax ratio. imatinib 98-106 microRNA 221 Homo sapiens 0-7 30516071-6 2019 MiR-221 restoration and STAT5 knockdown in K562/G cells increased the sensitivity of CML cells to imatinib by reducing the Bcl2: Bax ratio. imatinib 98-106 signal transducer and activator of transcription 5A Homo sapiens 24-29 30516071-6 2019 MiR-221 restoration and STAT5 knockdown in K562/G cells increased the sensitivity of CML cells to imatinib by reducing the Bcl2: Bax ratio. imatinib 98-106 BCL2 apoptosis regulator Homo sapiens 123-127 31111691-1 2019 BACKGROUND: Glutathione S-transferases (GSTs) polymorphisms may impact on chronic myeloid leukemia (CML) risk or heterogeneous responses to Imatinib mesylate (IM). imatinib 140-157 glutathione S-transferase kappa 1 Homo sapiens 40-44 30516071-6 2019 MiR-221 restoration and STAT5 knockdown in K562/G cells increased the sensitivity of CML cells to imatinib by reducing the Bcl2: Bax ratio. imatinib 98-106 BCL2 associated X, apoptosis regulator Homo sapiens 129-132 30516071-7 2019 Collectively, our data suggested that miR-221-STAT5 axis played crucial roles in controlling the sensitivity of CML cells to imatinib. imatinib 125-133 microRNA 221 Homo sapiens 38-45 30516071-7 2019 Collectively, our data suggested that miR-221-STAT5 axis played crucial roles in controlling the sensitivity of CML cells to imatinib. imatinib 125-133 signal transducer and activator of transcription 5A Homo sapiens 46-51 31258755-2 2019 Imatinib (Gleevec), a specific targeted drug for the treatment of chronic myeloid leukemia (CML), was developed for inhibiting the kinase activity of the BCR-ABL fusion protein. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 154-161 31308690-8 2019 Currently, the main strategy to combat imatinib resistance is to switch to another tyrosine kinase inhibitor, because imatinib-resistant GIST is usually still oncogenically addicted to KIT/PDGFRA signaling. imatinib 39-47 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 185-188 31308690-8 2019 Currently, the main strategy to combat imatinib resistance is to switch to another tyrosine kinase inhibitor, because imatinib-resistant GIST is usually still oncogenically addicted to KIT/PDGFRA signaling. imatinib 39-47 platelet derived growth factor receptor alpha Homo sapiens 189-195 31308690-8 2019 Currently, the main strategy to combat imatinib resistance is to switch to another tyrosine kinase inhibitor, because imatinib-resistant GIST is usually still oncogenically addicted to KIT/PDGFRA signaling. imatinib 118-126 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 185-188 31308690-8 2019 Currently, the main strategy to combat imatinib resistance is to switch to another tyrosine kinase inhibitor, because imatinib-resistant GIST is usually still oncogenically addicted to KIT/PDGFRA signaling. imatinib 118-126 platelet derived growth factor receptor alpha Homo sapiens 189-195 29770723-15 2019 The role of CYP2C8 in imatinib metabolism and imatinib autoinhibits CYP3A activity may explain this difference. imatinib 22-30 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 12-18 31316860-5 2019 AIM: The aim of this study was to determine the frequency and types of PTCH1 gene mutations in Chronic Myeloid Leukemia (CML) patients and to correlate the effect of these mutations on the prognosis and outcome of CML and for predicting the imatinib response in CML patients. imatinib 241-249 patched 1 Homo sapiens 71-76 31316860-11 2019 However there was significant association between PTCH1 gene mutation and imatinib failure (P=0.03). imatinib 74-82 patched 1 Homo sapiens 50-55 31316860-12 2019 CONCLUSION: PTCH1 gene mutation should be considered a promising molecular marker for predicting the probability of imatinib response in CML patients. imatinib 116-124 patched 1 Homo sapiens 12-17 31428517-10 2019 Analysis of the Gene Expression Omnibus database GIST samples pre- and post-treatment confirmed that imatinib downregulates PD-L1 and IRF1 expression through the inhibition of KIT and PDGFRA, thus contributing to counteract the suppressed adaptive immune response against GIST. imatinib 101-109 CD274 antigen Mus musculus 124-129 31428517-10 2019 Analysis of the Gene Expression Omnibus database GIST samples pre- and post-treatment confirmed that imatinib downregulates PD-L1 and IRF1 expression through the inhibition of KIT and PDGFRA, thus contributing to counteract the suppressed adaptive immune response against GIST. imatinib 101-109 interferon regulatory factor 1 Mus musculus 134-138 31428517-10 2019 Analysis of the Gene Expression Omnibus database GIST samples pre- and post-treatment confirmed that imatinib downregulates PD-L1 and IRF1 expression through the inhibition of KIT and PDGFRA, thus contributing to counteract the suppressed adaptive immune response against GIST. imatinib 101-109 KIT proto-oncogene receptor tyrosine kinase Mus musculus 176-179 31428517-10 2019 Analysis of the Gene Expression Omnibus database GIST samples pre- and post-treatment confirmed that imatinib downregulates PD-L1 and IRF1 expression through the inhibition of KIT and PDGFRA, thus contributing to counteract the suppressed adaptive immune response against GIST. imatinib 101-109 platelet derived growth factor receptor, alpha polypeptide Mus musculus 184-190 31111691-1 2019 BACKGROUND: Glutathione S-transferases (GSTs) polymorphisms may impact on chronic myeloid leukemia (CML) risk or heterogeneous responses to Imatinib mesylate (IM). imatinib 140-157 glutathione S-transferase kappa 1 Homo sapiens 12-38 31252559-0 2019 Coordinate Modulation of Glycolytic Enzymes and OXPHOS by Imatinib in BCR-ABL Driven Chronic Myelogenous Leukemia Cells. imatinib 58-66 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-77 31252559-1 2019 Since many oncogenes, including BCR-ABL, may promote the acquisition and maintenance of the glycolytic phenotype, we tested whether treatment of BCR-ABL-driven human leukemia cells with imatinib, a selective BCR-ABL inhibitor, can modulate the expression of key glycolytic enzymes and mitochondrial complex subunits thus causing alterations of glucose metabolism. imatinib 186-194 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 145-152 31252559-1 2019 Since many oncogenes, including BCR-ABL, may promote the acquisition and maintenance of the glycolytic phenotype, we tested whether treatment of BCR-ABL-driven human leukemia cells with imatinib, a selective BCR-ABL inhibitor, can modulate the expression of key glycolytic enzymes and mitochondrial complex subunits thus causing alterations of glucose metabolism. imatinib 186-194 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 145-152 31252559-2 2019 BCR-ABL-driven K562 and KCL-22 cells were incubated with increasing concentrations of imatinib to preliminarily test drug sensitivity. imatinib 86-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 31252559-5 2019 Furthermore, a strong reduction of the hexokinase II (HKII), phosphorylated form of PKM2 (at Tyr105 and Ser37) and lactate dehydrogenase A (LDH-A) was observed in response to imatinib along with a strong upregulation of mitochondrial complexes (OXPHOS). imatinib 175-183 hexokinase 2 Homo sapiens 39-52 31252559-5 2019 Furthermore, a strong reduction of the hexokinase II (HKII), phosphorylated form of PKM2 (at Tyr105 and Ser37) and lactate dehydrogenase A (LDH-A) was observed in response to imatinib along with a strong upregulation of mitochondrial complexes (OXPHOS). imatinib 175-183 hexokinase 2 Homo sapiens 54-58 31252559-5 2019 Furthermore, a strong reduction of the hexokinase II (HKII), phosphorylated form of PKM2 (at Tyr105 and Ser37) and lactate dehydrogenase A (LDH-A) was observed in response to imatinib along with a strong upregulation of mitochondrial complexes (OXPHOS). imatinib 175-183 pyruvate kinase M1/2 Homo sapiens 84-88 31252559-5 2019 Furthermore, a strong reduction of the hexokinase II (HKII), phosphorylated form of PKM2 (at Tyr105 and Ser37) and lactate dehydrogenase A (LDH-A) was observed in response to imatinib along with a strong upregulation of mitochondrial complexes (OXPHOS). imatinib 175-183 lactate dehydrogenase A Homo sapiens 115-138 31252559-5 2019 Furthermore, a strong reduction of the hexokinase II (HKII), phosphorylated form of PKM2 (at Tyr105 and Ser37) and lactate dehydrogenase A (LDH-A) was observed in response to imatinib along with a strong upregulation of mitochondrial complexes (OXPHOS). imatinib 175-183 lactate dehydrogenase A Homo sapiens 140-145 31252559-7 2019 Our findings indicate that imatinib treatment of BCR-ABL-driven human leukemia cells reactivates mitochondrial oxidative phosphorylation thus allowing potential co-targeting of BCR-ABL and OXPHOS. imatinib 27-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-56 31252559-7 2019 Our findings indicate that imatinib treatment of BCR-ABL-driven human leukemia cells reactivates mitochondrial oxidative phosphorylation thus allowing potential co-targeting of BCR-ABL and OXPHOS. imatinib 27-35 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 177-184 31000683-3 2019 In mice, the antitumor effect of the Kit inhibitor imatinib is partially mediated by CD103+CD11b- DCs, and effector CD8+ T cells initially proliferate. imatinib 51-59 KIT proto-oncogene receptor tyrosine kinase Mus musculus 37-40 31000683-3 2019 In mice, the antitumor effect of the Kit inhibitor imatinib is partially mediated by CD103+CD11b- DCs, and effector CD8+ T cells initially proliferate. imatinib 51-59 integrin alpha E, epithelial-associated Mus musculus 85-90 31000683-3 2019 In mice, the antitumor effect of the Kit inhibitor imatinib is partially mediated by CD103+CD11b- DCs, and effector CD8+ T cells initially proliferate. imatinib 51-59 integrin subunit alpha M Homo sapiens 91-96 31258755-4 2019 The main reason for the resistance is a decrease in sensitivity to imatinib caused by mutation or amplification of the BCR-ABL gene. imatinib 67-75 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 119-126 30865840-7 2019 The PDGF-induced CaSR up-regulation was attenuated by small interfering RNA knockdown of PDGF receptors and STAT1/3, and by the treatment with imatinib. imatinib 143-151 calcium sensing receptor Homo sapiens 17-21 30707374-6 2019 KIT inhibitors that have been investigated in relevant clinical trials in advanced melanoma include imatinib, sunitinib, dasatinib, and nilotinib. imatinib 100-108 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 30865840-8 2019 In monocrotaline-induced pulmonary hypertensive rats, the up-regulation of CaSR was reduced by imatinib. imatinib 95-103 calcium-sensing receptor Rattus norvegicus 75-79 30614559-0 2019 Response to imatinib in vaginal melanoma with KIT p.Val559Gly mutation previously treated with nivolumab, pembrolizumab and ipilimumab. imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 46-49 31231484-4 2019 Results: Although tyrosine kinase inhibitors such as Imatinib significantly kill and remove the cell with BCR-ABL1 translocation, they are unable to target BCR-ABL1 leukemia stem cells. imatinib 53-61 BCR activator of RhoGEF and GTPase Homo sapiens 106-114 30548309-0 2019 Overexpression of Hes1 is involved in sensitization of K562 cells to Imatinib. imatinib 69-77 hes family bHLH transcription factor 1 Homo sapiens 18-22 30548309-2 2019 Imatinib as a relatively specific inhibitor of Bcr-Abl is at present one of the undisputed therapeutic agent for newlydiagnosed patients with CML. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-54 30548309-9 2019 Conversely, treatment with imatinib attenuated Hes1 protein expression. imatinib 27-35 hes family bHLH transcription factor 1 Homo sapiens 47-51 30565717-6 2019 Docking studies with 4153 phytochemicals revealed that GSAP having a better binding affinity with macaflavanone C, (E)-1-[2,4-dihydroxy-3-(3-methylbut-2-enyl)phenyl]-3-(2,2-dimethyl-8-hydroxy-2H-benzopyran-6-yl)prop-2-en-1-one, and monachosorin B as compared with the standard drug, imatinib. imatinib 283-291 gamma-secretase activating protein Homo sapiens 55-59 30585758-3 2019 The first generation TKI imatinib upregulated the expression of BCR-Abl in K562 cells as expected. imatinib 25-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 64-71 31021002-5 2019 The FIP1L1-PDGFRA fusion gene (4q12) was detected by fluorescence in situ hybridization and the patient was treated with imatinib mesylate with complete response of the disease. imatinib 121-138 factor interacting with PAPOLA and CPSF1 Homo sapiens 4-10 31021002-5 2019 The FIP1L1-PDGFRA fusion gene (4q12) was detected by fluorescence in situ hybridization and the patient was treated with imatinib mesylate with complete response of the disease. imatinib 121-138 platelet derived growth factor receptor alpha Homo sapiens 11-17 30555164-0 2019 HMGCLL1 is a predictive biomarker for deep molecular response to imatinib therapy in chronic myeloid leukemia. imatinib 65-73 3-hydroxymethyl-3-methylglutaryl-CoA lyase like 1 Homo sapiens 0-7 30555164-2 2019 Herein, we report that an HMGCLL1 genetic variant located in 6p12.1 can be used as a predictive genetic biomarker for intrinsic sensitivity to imatinib (IM) therapy. imatinib 143-151 3-hydroxymethyl-3-methylglutaryl-CoA lyase like 1 Homo sapiens 26-33 31080158-10 2019 Exposure to imatinib led also to a down-regulation of vimentin protein expression and up-regulation mRNA expression of FOXO3. imatinib 12-20 vimentin Rattus norvegicus 54-62 31080158-10 2019 Exposure to imatinib led also to a down-regulation of vimentin protein expression and up-regulation mRNA expression of FOXO3. imatinib 12-20 forkhead box O3 Rattus norvegicus 119-124 31138788-9 2019 In vitro, both SCF isoforms were able to activate the Akt pathway in c-Kit+ cells, and this effect was counteracted by the tyrosine kinase inhibitor imatinib. imatinib 149-157 KIT ligand Homo sapiens 15-18 31138788-9 2019 In vitro, both SCF isoforms were able to activate the Akt pathway in c-Kit+ cells, and this effect was counteracted by the tyrosine kinase inhibitor imatinib. imatinib 149-157 AKT serine/threonine kinase 1 Homo sapiens 54-57 31204920-0 2019 [Effect of Stably Down-regulating FMI Expression of K562 Cells on Sensitivity of K562 cells to Imatinib Mesylate]. imatinib 95-112 protein tyrosine phosphatase receptor type U Homo sapiens 34-37 31204920-1 2019 OBJECTIVE: To investigate the effect of stably down-regulating the FMI expression of K562 cells on the sensitivity of K562 cells to Imatinib (IM) and its possible mechanism. imatinib 132-140 protein tyrosine phosphatase receptor type U Homo sapiens 67-70 31126916-1 2019 In chronic-phase chronic myeloid leukemia (CP-CML) patients treated with frontline imatinib, failure to achieve early molecular response (EMR; EMR failure: BCR-ABL1 >10% on the international scale at 3 months) is predictive of inferior outcomes. imatinib 83-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 160-164 31138788-9 2019 In vitro, both SCF isoforms were able to activate the Akt pathway in c-Kit+ cells, and this effect was counteracted by the tyrosine kinase inhibitor imatinib. imatinib 149-157 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 69-74 31046271-2 2019 Despite the success of imatinib as the first-line treatment of GISTs, dozens of drug-acquired resistant mutations emerge, and c-KIT T670I is one of the most common mutants among them. imatinib 23-31 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 126-131 31205499-1 2019 The tyrosine kinase inhibitor (TKI) imatinib has radically changed the natural history of KIT-driven gastrointestinal stromal tumours (GISTs). imatinib 36-44 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 90-93 31122263-9 2019 RESULTS: Here we proved that BCR-ABL1 TK-dependent hyper-activation of Aurora kinase A (AURKA)-Polo-like kinase 1 (PLK1)-FOXM1 axis is associated with the outcome of Imatinib (IM) resistance in an experimental model (K562 cell line) and bone marrow hematopoietic cells. imatinib 166-174 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-37 31122263-9 2019 RESULTS: Here we proved that BCR-ABL1 TK-dependent hyper-activation of Aurora kinase A (AURKA)-Polo-like kinase 1 (PLK1)-FOXM1 axis is associated with the outcome of Imatinib (IM) resistance in an experimental model (K562 cell line) and bone marrow hematopoietic cells. imatinib 166-174 aurora kinase A Homo sapiens 71-86 31122263-9 2019 RESULTS: Here we proved that BCR-ABL1 TK-dependent hyper-activation of Aurora kinase A (AURKA)-Polo-like kinase 1 (PLK1)-FOXM1 axis is associated with the outcome of Imatinib (IM) resistance in an experimental model (K562 cell line) and bone marrow hematopoietic cells. imatinib 166-174 aurora kinase A Homo sapiens 88-93 31122263-9 2019 RESULTS: Here we proved that BCR-ABL1 TK-dependent hyper-activation of Aurora kinase A (AURKA)-Polo-like kinase 1 (PLK1)-FOXM1 axis is associated with the outcome of Imatinib (IM) resistance in an experimental model (K562 cell line) and bone marrow hematopoietic cells. imatinib 166-174 polo like kinase 1 Homo sapiens 95-113 31122263-9 2019 RESULTS: Here we proved that BCR-ABL1 TK-dependent hyper-activation of Aurora kinase A (AURKA)-Polo-like kinase 1 (PLK1)-FOXM1 axis is associated with the outcome of Imatinib (IM) resistance in an experimental model (K562 cell line) and bone marrow hematopoietic cells. imatinib 166-174 polo like kinase 1 Homo sapiens 115-119 31122263-9 2019 RESULTS: Here we proved that BCR-ABL1 TK-dependent hyper-activation of Aurora kinase A (AURKA)-Polo-like kinase 1 (PLK1)-FOXM1 axis is associated with the outcome of Imatinib (IM) resistance in an experimental model (K562 cell line) and bone marrow hematopoietic cells. imatinib 166-174 forkhead box M1 Homo sapiens 121-126 31205508-0 2019 Axitinib overcomes multiple imatinib resistant cKIT mutations including the gatekeeper mutation T670I in gastrointestinal stromal tumors. imatinib 28-36 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 47-51 31205508-9 2019 In addition, it could inhibit imatinib resistant cKIT T670I and V654A mutants in vitro and in vivo GIST preclinical models. imatinib 30-38 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 49-53 30822403-0 2019 Andrographolide and its potent derivative exhibit anticancer effects against imatinib-resistant chronic myeloid leukemia cells by downregulating the Bcr-Abl oncoprotein. imatinib 77-85 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 149-156 30929921-11 2019 Importantly, the CRC-CM derived from Flag-hUTP14a-expressing cells promotes angiogenesis in HUVECs, which is counteracted by PDGFR inhibitor imatinib. imatinib 141-149 UTP14A small subunit processome component Homo sapiens 42-49 30929921-11 2019 Importantly, the CRC-CM derived from Flag-hUTP14a-expressing cells promotes angiogenesis in HUVECs, which is counteracted by PDGFR inhibitor imatinib. imatinib 141-149 platelet derived growth factor receptor beta Homo sapiens 125-130 31123683-6 2019 Following treatment with imatinib for 3 mo, the patient had an optimal response and BCR-ABL1 (IS) was 0.143%, while the mutation rate of JAK2 V617F rose to 15%. imatinib 25-33 BCR activator of RhoGEF and GTPase Homo sapiens 84-92 31123683-6 2019 Following treatment with imatinib for 3 mo, the patient had an optimal response and BCR-ABL1 (IS) was 0.143%, while the mutation rate of JAK2 V617F rose to 15%. imatinib 25-33 Janus kinase 2 Homo sapiens 137-141 30798348-0 2019 Impact of second decline rate of BCR-ABL1 transcript on clinical outcome of chronic phase chronic myeloid leukemia patients on imatinib first-line. imatinib 127-135 BCR activator of RhoGEF and GTPase Homo sapiens 33-41 31071955-0 2019 HDAC1,2 Knock-Out and HDACi Induced Cell Apoptosis in Imatinib-Resistant K562 Cells. imatinib 54-62 histone deacetylase 1 Homo sapiens 0-5 31071955-1 2019 Since imatinib (Glivec or Gleevec) has been used to target the BCR-ABL fusion protein, chronic myeloid leukemia (CML) has become a manageable chronic disease with long-term survival. imatinib 6-14 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-70 31073408-0 2019 Response to Imatinib therapy is inferior for e13a2 BCR-ABL1 transcript type in comparison to e14a2 transcript type in chronic myeloid leukaemia. imatinib 12-20 BCR activator of RhoGEF and GTPase Homo sapiens 51-59 30822403-1 2019 Chronic myelogenous leukemia (CML) is clinically treated with imatinib, which inhibits the kinase activity of the Bcr-Abl oncoprotein. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 114-121 30822403-5 2019 Both andrographolide and NCTU-322 downregulated the Bcr-Abl oncoprotein in imatinib-resistant CML cells through an Hsp90-dependent mechanism similar to that observed in imatinib-sensitive CML cells. imatinib 75-83 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 52-59 30523507-2 2019 Imatinib, a potent inhibitor of mutated KIT, has revolutionized the clinical management of advanced, metastatic GIST. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 40-43 30864679-0 2019 [Corrigendum] Antiproliferative effects of imatinib mesylate on ZR-75-1 and MDA-MB-231 cell lines via PDGFR-beta, PDGF-BB, c-Kit and SCF expression. imatinib 43-60 platelet derived growth factor receptor beta Homo sapiens 102-112 30514803-2 2019 In the randomized German Chronic Myeloid Leukemia-Study IV, more potent BCR-ABL inhibition with 800 mg ("high-dose") imatinib accelerated achievement of a deep molecular remission. imatinib 117-125 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-79 30864679-0 2019 [Corrigendum] Antiproliferative effects of imatinib mesylate on ZR-75-1 and MDA-MB-231 cell lines via PDGFR-beta, PDGF-BB, c-Kit and SCF expression. imatinib 43-60 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 123-128 30864679-0 2019 [Corrigendum] Antiproliferative effects of imatinib mesylate on ZR-75-1 and MDA-MB-231 cell lines via PDGFR-beta, PDGF-BB, c-Kit and SCF expression. imatinib 43-60 KIT ligand Homo sapiens 133-136 30864683-7 2019 Overexpression of BCR/ABL or the presence of its inhibitor imatinib upregulated and downregulated TOPK expression, respectively, indicating that TOPK may be a target of BCR/ABL. imatinib 59-67 PDZ binding kinase Homo sapiens 98-102 30864683-7 2019 Overexpression of BCR/ABL or the presence of its inhibitor imatinib upregulated and downregulated TOPK expression, respectively, indicating that TOPK may be a target of BCR/ABL. imatinib 59-67 PDZ binding kinase Homo sapiens 145-149 30864683-7 2019 Overexpression of BCR/ABL or the presence of its inhibitor imatinib upregulated and downregulated TOPK expression, respectively, indicating that TOPK may be a target of BCR/ABL. imatinib 59-67 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 169-176 30807397-0 2019 Myeloid Neoplasm With Eosinophilia and FIP1L1-PDGFRA Rearrangement Treated With Imatinib Mesylate: A Pediatric Case With Long-term Follow-up. imatinib 80-97 factor interacting with PAPOLA and CPSF1 Homo sapiens 39-45 30807397-0 2019 Myeloid Neoplasm With Eosinophilia and FIP1L1-PDGFRA Rearrangement Treated With Imatinib Mesylate: A Pediatric Case With Long-term Follow-up. imatinib 80-97 platelet derived growth factor receptor alpha Homo sapiens 46-52 31083182-0 2019 Relationship between efficacy of sunitinib and KIT mutation of patients with advanced gastrointestinal stromal tumors after failure of imatinib: A systematic review. imatinib 135-143 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 47-50 30684595-0 2019 Repurposing cabozantinib to GISTs: Overcoming multiple imatinib-resistant cKIT mutations including gatekeeper and activation loop mutants in GISTs preclinical models. imatinib 55-63 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 74-78 30902661-2 2019 Being tyrosine kinase inhibitor, imatinib modulates the activities of Abelson gene (c-Abl), Abelson related gene (ARG), platelet-derived growth factor receptor (PDGFR), FMS-like tyrosine kinase 3 (FLT3), lymphocyte-specific protein (Lck), mitogen activated protein kinase (MAPK), amyloid precursor protein intracellular domain (AICD), alpha-synuclein and the stem-cell factor receptor (c-kit). imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 84-89 30902661-2 2019 Being tyrosine kinase inhibitor, imatinib modulates the activities of Abelson gene (c-Abl), Abelson related gene (ARG), platelet-derived growth factor receptor (PDGFR), FMS-like tyrosine kinase 3 (FLT3), lymphocyte-specific protein (Lck), mitogen activated protein kinase (MAPK), amyloid precursor protein intracellular domain (AICD), alpha-synuclein and the stem-cell factor receptor (c-kit). imatinib 33-41 ABL proto-oncogene 2, non-receptor tyrosine kinase Homo sapiens 114-117 30902661-2 2019 Being tyrosine kinase inhibitor, imatinib modulates the activities of Abelson gene (c-Abl), Abelson related gene (ARG), platelet-derived growth factor receptor (PDGFR), FMS-like tyrosine kinase 3 (FLT3), lymphocyte-specific protein (Lck), mitogen activated protein kinase (MAPK), amyloid precursor protein intracellular domain (AICD), alpha-synuclein and the stem-cell factor receptor (c-kit). imatinib 33-41 platelet derived growth factor receptor beta Homo sapiens 120-159 30902661-2 2019 Being tyrosine kinase inhibitor, imatinib modulates the activities of Abelson gene (c-Abl), Abelson related gene (ARG), platelet-derived growth factor receptor (PDGFR), FMS-like tyrosine kinase 3 (FLT3), lymphocyte-specific protein (Lck), mitogen activated protein kinase (MAPK), amyloid precursor protein intracellular domain (AICD), alpha-synuclein and the stem-cell factor receptor (c-kit). imatinib 33-41 platelet derived growth factor receptor beta Homo sapiens 161-166 30902661-2 2019 Being tyrosine kinase inhibitor, imatinib modulates the activities of Abelson gene (c-Abl), Abelson related gene (ARG), platelet-derived growth factor receptor (PDGFR), FMS-like tyrosine kinase 3 (FLT3), lymphocyte-specific protein (Lck), mitogen activated protein kinase (MAPK), amyloid precursor protein intracellular domain (AICD), alpha-synuclein and the stem-cell factor receptor (c-kit). imatinib 33-41 fms related receptor tyrosine kinase 3 Homo sapiens 169-195 30902661-2 2019 Being tyrosine kinase inhibitor, imatinib modulates the activities of Abelson gene (c-Abl), Abelson related gene (ARG), platelet-derived growth factor receptor (PDGFR), FMS-like tyrosine kinase 3 (FLT3), lymphocyte-specific protein (Lck), mitogen activated protein kinase (MAPK), amyloid precursor protein intracellular domain (AICD), alpha-synuclein and the stem-cell factor receptor (c-kit). imatinib 33-41 fms related receptor tyrosine kinase 3 Homo sapiens 197-201 30902661-2 2019 Being tyrosine kinase inhibitor, imatinib modulates the activities of Abelson gene (c-Abl), Abelson related gene (ARG), platelet-derived growth factor receptor (PDGFR), FMS-like tyrosine kinase 3 (FLT3), lymphocyte-specific protein (Lck), mitogen activated protein kinase (MAPK), amyloid precursor protein intracellular domain (AICD), alpha-synuclein and the stem-cell factor receptor (c-kit). imatinib 33-41 LCK proto-oncogene, Src family tyrosine kinase Homo sapiens 233-236 30902661-2 2019 Being tyrosine kinase inhibitor, imatinib modulates the activities of Abelson gene (c-Abl), Abelson related gene (ARG), platelet-derived growth factor receptor (PDGFR), FMS-like tyrosine kinase 3 (FLT3), lymphocyte-specific protein (Lck), mitogen activated protein kinase (MAPK), amyloid precursor protein intracellular domain (AICD), alpha-synuclein and the stem-cell factor receptor (c-kit). imatinib 33-41 amyloid beta precursor protein Homo sapiens 280-305 30902661-2 2019 Being tyrosine kinase inhibitor, imatinib modulates the activities of Abelson gene (c-Abl), Abelson related gene (ARG), platelet-derived growth factor receptor (PDGFR), FMS-like tyrosine kinase 3 (FLT3), lymphocyte-specific protein (Lck), mitogen activated protein kinase (MAPK), amyloid precursor protein intracellular domain (AICD), alpha-synuclein and the stem-cell factor receptor (c-kit). imatinib 33-41 synuclein alpha Homo sapiens 335-350 30902661-2 2019 Being tyrosine kinase inhibitor, imatinib modulates the activities of Abelson gene (c-Abl), Abelson related gene (ARG), platelet-derived growth factor receptor (PDGFR), FMS-like tyrosine kinase 3 (FLT3), lymphocyte-specific protein (Lck), mitogen activated protein kinase (MAPK), amyloid precursor protein intracellular domain (AICD), alpha-synuclein and the stem-cell factor receptor (c-kit). imatinib 33-41 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 386-391 31044085-7 2019 Moreover, inhibition of USP10 significantly suppresses the proliferation of both imatinib-sensitive and imatinib-resistant CML cells, which likely depends on SKP2 status. imatinib 81-89 ubiquitin specific peptidase 10 Homo sapiens 24-29 31044085-7 2019 Moreover, inhibition of USP10 significantly suppresses the proliferation of both imatinib-sensitive and imatinib-resistant CML cells, which likely depends on SKP2 status. imatinib 81-89 S-phase kinase associated protein 2 Homo sapiens 158-162 31044085-7 2019 Moreover, inhibition of USP10 significantly suppresses the proliferation of both imatinib-sensitive and imatinib-resistant CML cells, which likely depends on SKP2 status. imatinib 104-112 ubiquitin specific peptidase 10 Homo sapiens 24-29 31044085-7 2019 Moreover, inhibition of USP10 significantly suppresses the proliferation of both imatinib-sensitive and imatinib-resistant CML cells, which likely depends on SKP2 status. imatinib 104-112 S-phase kinase associated protein 2 Homo sapiens 158-162 31044085-9 2019 Taken together, the present study not only provides a novel insight into the amplified activation of Bcr-Abl in CML, but also demonstrates that targeting the USP10/SKP2/Bcr-Abl axis is a potential strategy to overcome imatinib resistance in CML patients. imatinib 218-226 ubiquitin specific peptidase 10 Homo sapiens 158-163 31044085-9 2019 Taken together, the present study not only provides a novel insight into the amplified activation of Bcr-Abl in CML, but also demonstrates that targeting the USP10/SKP2/Bcr-Abl axis is a potential strategy to overcome imatinib resistance in CML patients. imatinib 218-226 S-phase kinase associated protein 2 Homo sapiens 164-168 31044085-9 2019 Taken together, the present study not only provides a novel insight into the amplified activation of Bcr-Abl in CML, but also demonstrates that targeting the USP10/SKP2/Bcr-Abl axis is a potential strategy to overcome imatinib resistance in CML patients. imatinib 218-226 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 169-176 30126859-1 2019 BACKGROUND: Oncogenic KIT/PDGFRA signaling inhibition with imatinib achieves disease control in most patients with advanced/metastatic gastrointestinal stromal tumor (GIST), but resistance eventually develops after 20-24 months. imatinib 59-67 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 22-25 30126859-1 2019 BACKGROUND: Oncogenic KIT/PDGFRA signaling inhibition with imatinib achieves disease control in most patients with advanced/metastatic gastrointestinal stromal tumor (GIST), but resistance eventually develops after 20-24 months. imatinib 59-67 platelet derived growth factor receptor alpha Homo sapiens 26-32 31014357-0 2019 Imatinib independent aberrant methylation of NOV/CCN3 in chronic myelogenous leukemia patients: a mechanism upstream of BCR-ABL1 function? imatinib 0-8 cellular communication network factor 3 Homo sapiens 49-53 31014357-0 2019 Imatinib independent aberrant methylation of NOV/CCN3 in chronic myelogenous leukemia patients: a mechanism upstream of BCR-ABL1 function? imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 120-128 31014357-11 2019 In the case of acting upstream of BCR-ABL1 signaling, the methylation marker can provide early detection and a novel platform for targeted epigenetic modifiers for efficient treatment in imatinib resistant patients. imatinib 187-195 BCR activator of RhoGEF and GTPase Homo sapiens 34-42 30684595-1 2019 Despite of the great success of imatinib as the first-line treatment for GISTs, the majority of patients will develop drug-acquired resistance due to secondary mutations in the cKIT kinase. imatinib 32-40 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 177-181 30684595-3 2019 Through a drug repositioning approach, we found that cabozantinib exhibited higher potency than imatinib against primary gain-of-function mutations of cKIT. imatinib 96-104 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 151-155 30984366-10 2019 Our data also support the hypothesis that the use of KIT/PDGFRA inhibitors, including non-approved agents, has improved OS for patients with imatinib- and sunitinib-resistant GIST. imatinib 141-149 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 53-56 30984366-10 2019 Our data also support the hypothesis that the use of KIT/PDGFRA inhibitors, including non-approved agents, has improved OS for patients with imatinib- and sunitinib-resistant GIST. imatinib 141-149 platelet derived growth factor receptor alpha Homo sapiens 57-63 30726713-7 2019 Inhibition of BCR-ABL1 with imatinib not only blocks the inclusion of exon 10 but also deregulates PTBP2 expression in CML cells. imatinib 28-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-22 30726713-7 2019 Inhibition of BCR-ABL1 with imatinib not only blocks the inclusion of exon 10 but also deregulates PTBP2 expression in CML cells. imatinib 28-36 polypyrimidine tract binding protein 2 Homo sapiens 99-104 30866043-1 2019 Imatinib, the prototype BCR-ABL tyrosine kinase inhibitor (TKI), is the first-line treatment for Philadelphia chromosome-positive chronic myeloid leukemia (CML) in the chronic phase. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-31 30971550-0 2019 Distribution of common BCR-ABL fusion transcripts and their impact on treatment response in Imatinib treated CML patients: A study from India. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 23-30 30553841-13 2019 These effects were all suppressed by the PDGFRbeta inhibitor, imatinib. imatinib 62-70 platelet derived growth factor receptor beta Homo sapiens 41-50 30256411-0 2019 Heme oxygenase-1 reduces the sensitivity to imatinib through nonselective activation of histone deacetylases in chronic myeloid leukemia. imatinib 44-52 heme oxygenase 1 Homo sapiens 0-16 30866043-7 2019 Cotreatment of neferine and imatinib significantly decreased the expression of BCR-ABL protein and its molecular chaperone heat shock protein 90 (Hsp90) mRNA and protein levels, and further decreased phospho-extracellular regulated protein kinase 1/2 (p-Erk1/2) and myeloid cell leukemia (Mcl-1) expression. imatinib 28-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-86 30866043-7 2019 Cotreatment of neferine and imatinib significantly decreased the expression of BCR-ABL protein and its molecular chaperone heat shock protein 90 (Hsp90) mRNA and protein levels, and further decreased phospho-extracellular regulated protein kinase 1/2 (p-Erk1/2) and myeloid cell leukemia (Mcl-1) expression. imatinib 28-36 heat shock protein 90 alpha family class A member 1 Homo sapiens 123-144 31015764-6 2019 The apoptosis was increased when TNF-alpha knockout cells were cultured with imatinib. imatinib 77-85 tumor necrosis factor Homo sapiens 33-42 30866043-7 2019 Cotreatment of neferine and imatinib significantly decreased the expression of BCR-ABL protein and its molecular chaperone heat shock protein 90 (Hsp90) mRNA and protein levels, and further decreased phospho-extracellular regulated protein kinase 1/2 (p-Erk1/2) and myeloid cell leukemia (Mcl-1) expression. imatinib 28-36 heat shock protein 90 alpha family class A member 1 Homo sapiens 146-151 30866043-7 2019 Cotreatment of neferine and imatinib significantly decreased the expression of BCR-ABL protein and its molecular chaperone heat shock protein 90 (Hsp90) mRNA and protein levels, and further decreased phospho-extracellular regulated protein kinase 1/2 (p-Erk1/2) and myeloid cell leukemia (Mcl-1) expression. imatinib 28-36 mitogen-activated protein kinase 3 Homo sapiens 254-260 30866043-7 2019 Cotreatment of neferine and imatinib significantly decreased the expression of BCR-ABL protein and its molecular chaperone heat shock protein 90 (Hsp90) mRNA and protein levels, and further decreased phospho-extracellular regulated protein kinase 1/2 (p-Erk1/2) and myeloid cell leukemia (Mcl-1) expression. imatinib 28-36 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 289-294 29199506-7 2019 Potent inducers of cytochrome P450 isoenzyme CYP3A4, as phenytoin, could induce inadequate responses due to increased imatinib clearance and low imatinib trough plasma levels. imatinib 118-126 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 45-51 29199506-7 2019 Potent inducers of cytochrome P450 isoenzyme CYP3A4, as phenytoin, could induce inadequate responses due to increased imatinib clearance and low imatinib trough plasma levels. imatinib 145-153 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 45-51 30075827-2 2019 Current studies show that imatinib treatment is a promising approach in treating advanced melanoma patients harboring c-Kit mutations or amplifications. imatinib 26-34 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 118-123 30075827-10 2019 Our study, combined with those studies targeting patients with a c-Kit alteration, validates the role of imatinib as an important and promising therapeutic agent in the treatment of patients with advanced melanoma. imatinib 105-113 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 65-70 30873837-1 2019 Imatinib mesylate, 1a, inhibits production of beta-amyloid (Abeta) peptides both in cells and in animal models. imatinib 0-17 amyloid beta (A4) precursor protein Mus musculus 60-65 30536695-14 2019 Imatinib has a limited therapeutic role in SM; effective cytoreduction is limited to those with imatinib-sensitive KIT mutations. imatinib 96-104 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 115-118 30773012-7 2019 Apart from ABL kinases, we identified a number of other kinases whose ATP-binding affinities are markedly diminished upon imatinib treatment, including CHK1, a checkpoint kinase involved in DNA damage response signaling. imatinib 122-130 checkpoint kinase 1 Homo sapiens 152-156 30835732-0 2019 A new highly sensitive real-time quantitative-PCR method for detection of BCR-ABL1 to monitor minimal residual disease in chronic myeloid leukemia after discontinuation of imatinib. imatinib 172-180 BCR activator of RhoGEF and GTPase Homo sapiens 74-82 30998137-11 2019 Within the 17 patients treated with imatinib at induction stage,2 of which became BCR/ABLnegative.At consolidation chemotherapy stage, 9 out of 16 patients became BCR/ABL negative, including 3 patients already subjected to HSCT. imatinib 36-44 BCR activator of RhoGEF and GTPase Homo sapiens 82-85 30998137-11 2019 Within the 17 patients treated with imatinib at induction stage,2 of which became BCR/ABLnegative.At consolidation chemotherapy stage, 9 out of 16 patients became BCR/ABL negative, including 3 patients already subjected to HSCT. imatinib 36-44 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-89 31037149-2 2019 At present, imatinib is the only targeted drug for KIT-mutation-bearing melanomas that is recommended by the National Comprehensive Cancer Network (NCCN) Clinical Practice guidelines. imatinib 12-20 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 51-54 31037149-3 2019 Patients with KIT mutations, however, are either insensitive or rapidly progress to imatinib insensitivity, which restricts its clinical use. imatinib 84-92 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-17 31037149-6 2019 Results: Ponatinib was more potent than imatinib against cells bearing KIT mutations. imatinib 40-48 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 71-74 30956759-0 2019 Potentiation of imatinib by cilostazol in sensitive and resistant gastrointestinal stromal tumor cell lines involves YAP inhibition. imatinib 16-24 Yes1 associated transcriptional regulator Homo sapiens 117-120 30792533-0 2019 Complementary activity of tyrosine kinase inhibitors against secondary kit mutations in imatinib-resistant gastrointestinal stromal tumours. imatinib 88-96 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 71-74 30543306-4 2019 Selective inhibition of PDGFR-beta or SFKs with imatinib or A-419259, respectively, on one hand, or with specific small-interfering RNAs (siRNAs) on the other hand, aborted PDGF-induced phosphorylation of GluN2B, thus validating the pathway. imatinib 48-56 platelet derived growth factor receptor beta Homo sapiens 24-34 30956965-0 2019 ABCB1 and BMI1 mRNA expression in patients with chronic myeloid leukemia: impact on imatinib efficacy. imatinib 84-92 ATP binding cassette subfamily B member 1 Homo sapiens 0-5 30956965-0 2019 ABCB1 and BMI1 mRNA expression in patients with chronic myeloid leukemia: impact on imatinib efficacy. imatinib 84-92 BMI1 proto-oncogene, polycomb ring finger Homo sapiens 10-14 30956965-2 2019 ABCB1 displays a high affinity for imatinib. imatinib 35-43 ATP binding cassette subfamily B member 1 Homo sapiens 0-5 30792533-1 2019 BACKGROUND: Most patients with KIT-mutant gastrointestinal stromal tumours (GISTs) benefit from imatinib, but treatment resistance results from outgrowth of heterogeneous subclones with KIT secondary mutations. imatinib 96-104 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 31-34 30956965-13 2019 Conclusion: ABCB1 mRNA expression may serve as a predictor of the optimal response to imatinib treatment in patients with CML. imatinib 86-94 ATP binding cassette subfamily B member 1 Homo sapiens 12-17 30792533-8 2019 CONCLUSIONS: Our data highlight that heterogeneity of KIT secondary mutations is the main mechanism of tumour progression to KIT inhibitors in imatinib-resistant GIST patients. imatinib 143-151 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 54-57 30792533-8 2019 CONCLUSIONS: Our data highlight that heterogeneity of KIT secondary mutations is the main mechanism of tumour progression to KIT inhibitors in imatinib-resistant GIST patients. imatinib 143-151 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 125-128 30530703-2 2019 Imatinib, an inhibitor of KIT, platelet-derived growth factor receptor alpha (PDGFRA), and a few other tyrosine kinases, is highly effective for GIST, but advanced GISTs frequently progress on imatinib and other approved tyrosine kinase inhibitors. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 26-29 30693663-9 2019 PFS with imatinib (P = 0.002) and OS (P = 0.019) were significantly longer in period 2. imatinib 9-17 period circadian regulator 2 Homo sapiens 78-86 30530703-2 2019 Imatinib, an inhibitor of KIT, platelet-derived growth factor receptor alpha (PDGFRA), and a few other tyrosine kinases, is highly effective for GIST, but advanced GISTs frequently progress on imatinib and other approved tyrosine kinase inhibitors. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 31-76 30530703-2 2019 Imatinib, an inhibitor of KIT, platelet-derived growth factor receptor alpha (PDGFRA), and a few other tyrosine kinases, is highly effective for GIST, but advanced GISTs frequently progress on imatinib and other approved tyrosine kinase inhibitors. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 78-84 30880826-5 2019 The benefit of radio- and chemotherapies is not clear and a small number of treatment attempts with imatinib have been made in cases of CD117 positivity or treatment attempts on an endocrine basis. imatinib 100-108 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 136-141 30547682-1 2019 Nilotinib, a second-generation tyrosine kinase inhibitor, was designed to overcome resistance of a wide range of BCR-ABL mutants to imatinib. imatinib 132-140 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 113-120 30993099-0 2019 Erratum: Anti-growth Effects of Imatinib and GNF5 via Regulation of Skp2 in Human Hepatocellular Carcinoma Cells. imatinib 32-40 S-phase kinase associated protein 2 Homo sapiens 68-72 30459357-6 2019 Treating mice with dasatinib or imatinib, which target c-Kit, resulted in complete tumor regression, indicating that c-Kit activity is crucial in the oncogenic process. imatinib 32-40 KIT proto-oncogene receptor tyrosine kinase Mus musculus 55-60 30199578-0 2019 Successful treatment of metastatic mucosal melanoma with a Del579 c-KIT mutation by imatinib after treatment of anti-PD-1 antibody. imatinib 84-92 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 68-71 30569109-1 2019 Imatinib is a powerful tyrosine kinase inhibitor that specifically targets BCR-ABL, c-KIT, and PDGFR kinases, and is used in the treatment of chronic myelogenous leukemia, gastrointestinal stromal tumors, and other types of cancers. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 75-82 30569109-1 2019 Imatinib is a powerful tyrosine kinase inhibitor that specifically targets BCR-ABL, c-KIT, and PDGFR kinases, and is used in the treatment of chronic myelogenous leukemia, gastrointestinal stromal tumors, and other types of cancers. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 84-89 30569109-1 2019 Imatinib is a powerful tyrosine kinase inhibitor that specifically targets BCR-ABL, c-KIT, and PDGFR kinases, and is used in the treatment of chronic myelogenous leukemia, gastrointestinal stromal tumors, and other types of cancers. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 95-100 30569109-4 2019 We determined that imatinib induced mitochondria-mediated apoptosis of gastric cancer cells by involving endoplasmic reticulum (ER) stress-associated activation of c-Jun NH2-terminal kinase (JNK). imatinib 19-27 mitogen-activated protein kinase 8 Homo sapiens 164-189 30459357-6 2019 Treating mice with dasatinib or imatinib, which target c-Kit, resulted in complete tumor regression, indicating that c-Kit activity is crucial in the oncogenic process. imatinib 32-40 KIT proto-oncogene receptor tyrosine kinase Mus musculus 117-122 30569109-4 2019 We determined that imatinib induced mitochondria-mediated apoptosis of gastric cancer cells by involving endoplasmic reticulum (ER) stress-associated activation of c-Jun NH2-terminal kinase (JNK). imatinib 19-27 mitogen-activated protein kinase 8 Homo sapiens 191-194 30569109-7 2019 Moreover, imatinib-treated cells exhibited increased levels of phosphorylated JNK, and of the transcription factor C/EBP homologous protein, an ER stress-associated apoptotic molecule. imatinib 10-18 mitogen-activated protein kinase 8 Homo sapiens 78-81 30251267-6 2019 In conclusion, we documented the anti-CML effects of EGCG in imatinib-sensitive and imatinib-resistant Bcr/Abl+ cells, especially T315I-mutated cells. imatinib 84-92 BCR activator of RhoGEF and GTPase Homo sapiens 103-106 30569109-9 2019 These data indicated that imatinib exerted cytotoxic effects on gastric cancer cells by inducing apoptosis mediated by reactive oxygen species generation and ER stress-associated JNK activation. imatinib 26-34 mitogen-activated protein kinase 8 Homo sapiens 179-182 30882001-6 2019 24 hours after the imatinib mesylate injection, we observed significant Kras downregulation in the bone marrow and lung of the DMBA-treated mice. imatinib 19-36 Kirsten rat sarcoma viral oncogene homolog Mus musculus 72-76 30418193-0 2019 Hydroxychavicol sensitizes imatinib-resistant chronic myelogenous leukemia cells to TRAIL-induced apoptosis by ROS-mediated IAP downregulation. imatinib 27-35 TNF superfamily member 10 Homo sapiens 84-89 30418193-4 2019 When imatinib-resistant K562 cells were treated with HCH, it made these K562 cells sensitive to TRAIL. imatinib 5-13 TNF superfamily member 10 Homo sapiens 96-101 30418193-8 2019 In conclusion, this study demonstrates the combinatorial treatment of TRAIL and HCH as promising alternative therapeutic approach to treat the imatinib-resistant leukemia, which are also resistant to TRAIL. imatinib 143-151 TNF superfamily member 10 Homo sapiens 70-75 30422832-6 2019 F-B1 was found to inhibit the growth of myelogenous leukemia cell lines, that is, K562 cells bearing wild-type Bcr/Abl and imatinib-resistant K562G cells. imatinib 123-131 TCF3 fusion partner Homo sapiens 0-4 30422832-9 2019 Experimental validation results together demonstrated that F-B1 can inhibit Bcr/Abl fusion proteins in K562 and K562G cells, implying that F-B1 might be a promising drug to treat CML, especially the imatinib-resistant CML. imatinib 199-207 TCF3 fusion partner Homo sapiens 59-63 30422832-9 2019 Experimental validation results together demonstrated that F-B1 can inhibit Bcr/Abl fusion proteins in K562 and K562G cells, implying that F-B1 might be a promising drug to treat CML, especially the imatinib-resistant CML. imatinib 199-207 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-83 30422832-9 2019 Experimental validation results together demonstrated that F-B1 can inhibit Bcr/Abl fusion proteins in K562 and K562G cells, implying that F-B1 might be a promising drug to treat CML, especially the imatinib-resistant CML. imatinib 199-207 TCF3 fusion partner Homo sapiens 139-143 30787317-0 2019 Novel mutations in the kinase domain of BCR-ABL gene causing imatinib resistance in chronic myeloid leukemia patients. imatinib 61-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 30787317-1 2019 Mutations in the drug binding region of BCR-ABL lead to imatinib resistance during the management of chronic myeloid leukemia (CML). imatinib 56-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 30787317-2 2019 In our study, 62 Philadelphia positive (Ph+) CML patients showing conspicuous expression of BCR-ABL gene were treated with imatinib. imatinib 123-131 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 92-99 30787317-4 2019 In all the imatinib-resistant patients BCR-ABL gene was PCR amplified and sequenced. imatinib 11-19 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 39-46 30787317-7 2019 The primary intention of the study was to find out the mutations in the BCR-ABL gene causing imatinib resistance. imatinib 93-101 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 72-79 30778083-2 2019 Over half of all PDGFRA mutations are represented by the substitution at position 842 in the A-loop of an aspartic acid (D) with a valine (V), recognized as D842V, conferring primary resistance to imatinib in vitro and in clinical observations due to the conformation of the kinase domain, which negatively affects imatinib binding. imatinib 197-205 platelet derived growth factor receptor alpha Homo sapiens 17-23 30778083-2 2019 Over half of all PDGFRA mutations are represented by the substitution at position 842 in the A-loop of an aspartic acid (D) with a valine (V), recognized as D842V, conferring primary resistance to imatinib in vitro and in clinical observations due to the conformation of the kinase domain, which negatively affects imatinib binding. imatinib 315-323 platelet derived growth factor receptor alpha Homo sapiens 17-23 30281780-0 2019 Imatinib inhibits CSF1R that stimulates proliferation of rheumatoid arthritis fibroblast-like synoviocytes. imatinib 0-8 macrophage colony-stimulating factor 1 receptor Oryctolagus cuniculus 18-23 30281780-1 2019 In this study, we aimed to explore the effects of imatinib on the proliferation of rheumatoid arthritis synovial cell (RA-FLS) and inflammatory responses by regulating CSF1R. imatinib 50-58 macrophage colony-stimulating factor 1 receptor Oryctolagus cuniculus 168-173 30281780-9 2019 The targeting relationship between imatinib and CSF1R was also validated in this study. imatinib 35-43 macrophage colony-stimulating factor 1 receptor Oryctolagus cuniculus 48-53 30281780-13 2019 Conversely, imatinib could significantly restrain the cell cycle and viability of RA-FLS and accelerated apoptosis via suppression of CSF1R expression. imatinib 12-20 macrophage colony-stimulating factor 1 receptor Oryctolagus cuniculus 134-139 30712551-9 2019 The animal model showed that bowel anastomosis healing was weakened by imatinib through the downregulation of Col1A1, Col3A1, and MMPs. imatinib 71-79 collagen type I alpha 1 chain Homo sapiens 110-116 30712551-9 2019 The animal model showed that bowel anastomosis healing was weakened by imatinib through the downregulation of Col1A1, Col3A1, and MMPs. imatinib 71-79 collagen type III alpha 1 chain Homo sapiens 118-124 30605651-0 2019 Tyrosine kinase inhibitor imatinib modulates the viability and apoptosis of castrate-resistant prostate cancer cells dependently on the glycolytic environment. imatinib 26-34 TXK tyrosine kinase Homo sapiens 0-15 30273596-2 2019 Because tyrosine kinases like c-Abl kinase are important for fibroblast activation and fibrosis development in SSc, the c-Abl inhibitor imatinib was proposed for SSc treatment. imatinib 136-144 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-35 30273596-2 2019 Because tyrosine kinases like c-Abl kinase are important for fibroblast activation and fibrosis development in SSc, the c-Abl inhibitor imatinib was proposed for SSc treatment. imatinib 136-144 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 120-125 30273596-8 2019 In small interfering RNA experiments, MATE1 was identified as key transporter for imatinib uptake and biological effect in dermal fibroblasts. imatinib 82-90 solute carrier family 47 member 1 Homo sapiens 38-43 30273596-9 2019 Furthermore, PDGF reduced imatinib uptake by decreasing MATE1 expression in SSc fibroblasts, but not in healthy fibroblasts. imatinib 26-34 solute carrier family 47 member 1 Homo sapiens 56-61 30273596-11 2019 In conclusion, MATE1-mediated transport governs therapeutic efficacy of imatinib in SSc. imatinib 72-80 solute carrier family 47 member 1 Homo sapiens 15-20 30605651-1 2019 AIMS: The tyrosine kinase inhibitor imatinib has been used in prostate cancer treatment with outcomes that did not follow the in vitro findings. imatinib 36-44 TXK tyrosine kinase Homo sapiens 10-25 30612056-0 2019 Molecular response to imatinib in KIT F522C-mutated systemic mastocytosis. imatinib 22-30 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 34-37 31043947-0 2019 Lack of Response to Imatinib in Melanoma Carrying Rare KIT Mutation p.T632I. imatinib 20-28 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 55-58 30738487-4 2019 Besides, the high expression of C-Myc may lead to the decrease of the sensitivity of chronic myelogenous leukemia cells to imatinib. imatinib 123-131 MYC proto-oncogene, bHLH transcription factor Homo sapiens 32-37 30738487-5 2019 Therefore, C-Myc has been concerned in the study of imatinib drug resistance. imatinib 52-60 MYC proto-oncogene, bHLH transcription factor Homo sapiens 11-16 30450754-0 2019 The combined treatment of brassinin and imatinib synergistically downregulated the expression of MMP-9 in SW480 colon cancer cells. imatinib 40-48 matrix metallopeptidase 9 Homo sapiens 97-102 30370673-1 2019 BACKGROUND: The tyrosine kinase inhibitors (TKI), imatinib and nilotinib, are used to treat chronic myelogenous leukemia (CML). imatinib 50-58 TXK tyrosine kinase Homo sapiens 16-31 30370673-12 2019 Nilotinib and imatinib both decreased AR and PSA expression in PCa cell lines with the nilotinib effect evident at lower doses. imatinib 14-22 kallikrein related peptidase 3 Homo sapiens 45-48 30738443-3 2019 RESULTS: 80.0% of the patients in dasatinib group, 16.6% of the patients in nilotinib group and 27.5% of the patients in imatinib group respectively had a Th1 proportion in the peripheral blood (Th1/CD4+ T) above the upper limit of normal. imatinib 121-129 negative elongation factor complex member C/D Homo sapiens 155-158 30738443-4 2019 More specifically, the Th1 proportion in dasatinib group (30.86%+-9.75%) was significantly higher than that in nilotinib group(17.37%+-9.35%) (P<0.001) and that in imatinib group (20.79%+-9.01%) (P<0.001). imatinib 167-175 negative elongation factor complex member C/D Homo sapiens 23-26 30691103-10 2019 Also, anti-cancer agents, including IL-2 + imatinib mesylate (three studies) and anti-CD22 monoclinal antibodies (mAb) (four studies), showed a dose-dependent increase in the incidence of CLS. imatinib 43-60 interleukin 2 Homo sapiens 36-40 31043947-2 2019 There is a diversity of spectrum of KIT mutations, with some of them rendering tumors responsive to imatinib, while others being imatinib-resistant or not studied yet. imatinib 100-108 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 36-39 31043947-2 2019 There is a diversity of spectrum of KIT mutations, with some of them rendering tumors responsive to imatinib, while others being imatinib-resistant or not studied yet. imatinib 129-137 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 36-39 30705677-10 2018 In line with dasatinib-specific down-regulation of NKG2A, NK cytotoxicity evaluated by the killing assay was also significantly higher in patients treated with dasatinib than in those treated with imatinib or nilotinib. imatinib 197-205 killer cell lectin like receptor C1 Homo sapiens 51-56 30705677-2 2018 ABL tyrosine kinase inhibitors (TKIs), such as imatinib, nilotinib, and dasatinib, are currently the front-line treatment options for CML. imatinib 47-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-3 30705677-11 2018 The lower NK cytotoxicity from imatinib or nilotinib treatments could be reverted by NKG2A blockade using anti-NKG2A antibody. imatinib 31-39 killer cell lectin like receptor C1 Homo sapiens 85-90 30705677-11 2018 The lower NK cytotoxicity from imatinib or nilotinib treatments could be reverted by NKG2A blockade using anti-NKG2A antibody. imatinib 31-39 killer cell lectin like receptor C1 Homo sapiens 111-116 30687103-0 2018 A Novel Naphthoquinone-Coumarin Hybrid That Inhibits BCR-ABL1-STAT5 Oncogenic Pathway and Reduces Survival in Imatinib-Resistant Chronic Myelogenous Leukemia Cells. imatinib 110-118 BCR activator of RhoGEF and GTPase Homo sapiens 53-61 30687103-0 2018 A Novel Naphthoquinone-Coumarin Hybrid That Inhibits BCR-ABL1-STAT5 Oncogenic Pathway and Reduces Survival in Imatinib-Resistant Chronic Myelogenous Leukemia Cells. imatinib 110-118 signal transducer and activator of transcription 5A Homo sapiens 62-67 30687103-11 2018 Notably, NPQ-C6 maintained its activity on BCR-ABL1/STAT5/c-MYC/PIM-1 oncogenic pathway in imatinib-resistant cells. imatinib 91-99 BCR activator of RhoGEF and GTPase Homo sapiens 43-51 30687103-11 2018 Notably, NPQ-C6 maintained its activity on BCR-ABL1/STAT5/c-MYC/PIM-1 oncogenic pathway in imatinib-resistant cells. imatinib 91-99 signal transducer and activator of transcription 5A Homo sapiens 52-57 30687103-11 2018 Notably, NPQ-C6 maintained its activity on BCR-ABL1/STAT5/c-MYC/PIM-1 oncogenic pathway in imatinib-resistant cells. imatinib 91-99 MYC proto-oncogene, bHLH transcription factor Homo sapiens 58-63 30687103-11 2018 Notably, NPQ-C6 maintained its activity on BCR-ABL1/STAT5/c-MYC/PIM-1 oncogenic pathway in imatinib-resistant cells. imatinib 91-99 Pim-1 proto-oncogene, serine/threonine kinase Homo sapiens 64-69 30894066-5 2019 Here we report a novel type II BCR-ABL kinase inhibitor, CHMFL-ABL-039, which not only displayed great potency (IC50: 7.9 nM) and selectivity (S score (1) = 0.02) against native ABL kinase among other kinases in the kinome, but also exhibited great potency (IC50: 27.9 nM) and selectivity against Imatinib-resistant V299L mutant among other frequently observed ABL kinase mutants. imatinib 297-305 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 31-38 30713559-2 2019 Imatinib inhibits BCR-ABL tyrosine kinase produced due to reciprocal translocation t(9;22) in neoplastic CML cells. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 30359545-0 2019 Identification of a novel PDGFRA point mutation at p.P6L as a potential molecular target of imatinib in an eosinophilia patient showing genetic heterogeneity. imatinib 92-100 platelet derived growth factor receptor alpha Homo sapiens 26-32 30359545-3 2019 Another significant genetic biomarker is the PDGFRA gene alone as some of its mutations are targets of imatinib. imatinib 103-111 platelet derived growth factor receptor alpha Homo sapiens 45-51 30359545-8 2019 The patient then received imatinib therapy, leading to the complete disappearance of FIP1L1-PDGFRA fusion gene and mutated MYOM2. imatinib 26-34 factor interacting with PAPOLA and CPSF1 Homo sapiens 85-91 30359545-8 2019 The patient then received imatinib therapy, leading to the complete disappearance of FIP1L1-PDGFRA fusion gene and mutated MYOM2. imatinib 26-34 platelet derived growth factor receptor alpha Homo sapiens 92-98 30359545-8 2019 The patient then received imatinib therapy, leading to the complete disappearance of FIP1L1-PDGFRA fusion gene and mutated MYOM2. imatinib 26-34 myomesin 2 Homo sapiens 123-128 30359545-11 2019 To the best of our knowledge, this is the first case in which the point mutation of PDGFRA has been identified at p.P6L in exon 2, likely making it sensitive to imatinib and thus should be further studied as a potential new molecular target of imatinib therapy. imatinib 161-169 platelet derived growth factor receptor alpha Homo sapiens 84-90 30359545-11 2019 To the best of our knowledge, this is the first case in which the point mutation of PDGFRA has been identified at p.P6L in exon 2, likely making it sensitive to imatinib and thus should be further studied as a potential new molecular target of imatinib therapy. imatinib 244-252 platelet derived growth factor receptor alpha Homo sapiens 84-90 30726835-0 2019 Sustained Response to Imatinib in a Pediatric Patient with Concurrent Myeloproliferative Disease and Lymphoblastic Lymphoma Associated with a CCDC88C-PDGFRB Fusion Gene. imatinib 22-30 coiled-coil domain containing 88C Homo sapiens 142-149 30726835-0 2019 Sustained Response to Imatinib in a Pediatric Patient with Concurrent Myeloproliferative Disease and Lymphoblastic Lymphoma Associated with a CCDC88C-PDGFRB Fusion Gene. imatinib 22-30 platelet derived growth factor receptor beta Homo sapiens 150-156 30726835-2 2019 PDGFRB-rearranged MLN sensitive to imatinib were described in adult patients. imatinib 35-43 platelet derived growth factor receptor beta Homo sapiens 0-6 30726835-3 2019 We report the first pediatric patient with PDGFRB-rearranged myeloproliferative disorder associated with T-lymphoblastic lymphoma bearing the t(5; 14)(q33;q32) translocation who was successfully treated with imatinib only. imatinib 208-216 platelet derived growth factor receptor beta Homo sapiens 43-49 31085913-0 2019 RNA Sequencing Analysis for the Identification of a PCM1/PDGFRB Fusion Gene Responsive to Imatinib. imatinib 90-98 pericentriolar material 1 Homo sapiens 52-56 31085913-0 2019 RNA Sequencing Analysis for the Identification of a PCM1/PDGFRB Fusion Gene Responsive to Imatinib. imatinib 90-98 platelet derived growth factor receptor beta Homo sapiens 57-63 28777148-2 2019 KIT tyrosine kinase inhibitor, imatinib mesylate, has been successfully used for the treatment of primary, advanced, and disseminated GISTs. imatinib 31-48 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 28777148-3 2019 Recently, activation of mTOR pathway independent of KIT signaling was demonstrated in imatinib mesylate naive malignant GISTs and treatment-resistant metastatic tumors. imatinib 86-103 mechanistic target of rapamycin kinase Homo sapiens 24-28 28777148-5 2019 In this study, mTOR pathway genes were evaluated in 14 imatinib mesylate naive, KIT-mutant, malignant small intestinal GISTs using next-generation sequencing. imatinib 55-63 mechanistic target of rapamycin kinase Homo sapiens 15-19 31166382-0 2019 Downregulation of lncRNA CCDC26 contributes to imatinib resistance in human gastrointestinal stromal tumors through IGF-1R upregulation. imatinib 47-55 CCDC26 long non-coding RNA Homo sapiens 25-31 31166382-0 2019 Downregulation of lncRNA CCDC26 contributes to imatinib resistance in human gastrointestinal stromal tumors through IGF-1R upregulation. imatinib 47-55 insulin like growth factor 1 receptor Homo sapiens 116-122 31166382-6 2019 The expression of a series of reported drug resistance-related lncRNAs, including CCDC26, ARF, H19, NBR2, NEAT1, and HOTAIR, in GIST cells treated with imatinib H19 was examined at various time-points by qRT-PCR. imatinib 152-160 CCDC26 long non-coding RNA Homo sapiens 82-88 31166382-7 2019 Based on our results and published literature, CCDC26, a strongly down-regulated lncRNA following imatinib treatment, was chosen as our research target. imatinib 98-106 CCDC26 long non-coding RNA Homo sapiens 47-53 31166382-8 2019 GIST cells with high expression of CCDC26 were sensitive to imatinib treatment while knockdown of CCDC26 significantly increased the resistance to imatinib. imatinib 60-68 CCDC26 long non-coding RNA Homo sapiens 35-41 31166382-8 2019 GIST cells with high expression of CCDC26 were sensitive to imatinib treatment while knockdown of CCDC26 significantly increased the resistance to imatinib. imatinib 147-155 CCDC26 long non-coding RNA Homo sapiens 98-104 31166382-10 2019 Moreover, IGF-1R inhibition reversed CCDC26 knockdown-mediated imatinib resistance in GIST. imatinib 63-71 insulin like growth factor 1 receptor Homo sapiens 10-16 31166382-10 2019 Moreover, IGF-1R inhibition reversed CCDC26 knockdown-mediated imatinib resistance in GIST. imatinib 63-71 CCDC26 long non-coding RNA Homo sapiens 37-43 31166382-11 2019 These results indicated that treatments targeting CCDC26-IGF-1R axis would be useful in increasing sensitivity to imatinib in GIST. imatinib 114-122 CCDC26 long non-coding RNA Homo sapiens 50-56 31166382-11 2019 These results indicated that treatments targeting CCDC26-IGF-1R axis would be useful in increasing sensitivity to imatinib in GIST. imatinib 114-122 insulin like growth factor 1 receptor Homo sapiens 57-63 30836770-6 2019 PDGF-D and its PDGF receptor beta (PDGFR-beta) are expressed in colorectal cancer and blockage of PDGF-D/PDGFR-beta signaling using tyrosine kinase inhibitors, such as imatinib, might be important in inhibiting tumor-promoting actions. imatinib 168-176 platelet derived growth factor D Homo sapiens 0-6 30894066-5 2019 Here we report a novel type II BCR-ABL kinase inhibitor, CHMFL-ABL-039, which not only displayed great potency (IC50: 7.9 nM) and selectivity (S score (1) = 0.02) against native ABL kinase among other kinases in the kinome, but also exhibited great potency (IC50: 27.9 nM) and selectivity against Imatinib-resistant V299L mutant among other frequently observed ABL kinase mutants. imatinib 297-305 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-38 30836770-6 2019 PDGF-D and its PDGF receptor beta (PDGFR-beta) are expressed in colorectal cancer and blockage of PDGF-D/PDGFR-beta signaling using tyrosine kinase inhibitors, such as imatinib, might be important in inhibiting tumor-promoting actions. imatinib 168-176 platelet derived growth factor receptor beta Homo sapiens 35-45 30836770-6 2019 PDGF-D and its PDGF receptor beta (PDGFR-beta) are expressed in colorectal cancer and blockage of PDGF-D/PDGFR-beta signaling using tyrosine kinase inhibitors, such as imatinib, might be important in inhibiting tumor-promoting actions. imatinib 168-176 platelet derived growth factor D Homo sapiens 98-104 30894066-5 2019 Here we report a novel type II BCR-ABL kinase inhibitor, CHMFL-ABL-039, which not only displayed great potency (IC50: 7.9 nM) and selectivity (S score (1) = 0.02) against native ABL kinase among other kinases in the kinome, but also exhibited great potency (IC50: 27.9 nM) and selectivity against Imatinib-resistant V299L mutant among other frequently observed ABL kinase mutants. imatinib 297-305 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-66 30836770-6 2019 PDGF-D and its PDGF receptor beta (PDGFR-beta) are expressed in colorectal cancer and blockage of PDGF-D/PDGFR-beta signaling using tyrosine kinase inhibitors, such as imatinib, might be important in inhibiting tumor-promoting actions. imatinib 168-176 platelet derived growth factor receptor beta Homo sapiens 105-115 30894066-5 2019 Here we report a novel type II BCR-ABL kinase inhibitor, CHMFL-ABL-039, which not only displayed great potency (IC50: 7.9 nM) and selectivity (S score (1) = 0.02) against native ABL kinase among other kinases in the kinome, but also exhibited great potency (IC50: 27.9 nM) and selectivity against Imatinib-resistant V299L mutant among other frequently observed ABL kinase mutants. imatinib 297-305 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 63-66 30971653-2 2019 The specific BCR-ABL inhibitors including imatinib, nilotinib, and dasatinib, are clinically utilized in the treatment with CML and ALL patients. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 30734690-2 2019 Whether the influxorganic cation transporter 1 (OCT1) encoded by the gene SLC221A1 is implicated in the cellularuptake of imatinib is still controversial. imatinib 122-130 solute carrier family 22 member 1 Homo sapiens 48-52 30734690-8 2019 In OCT1- and OCT2-HEK cells at pH 6, imatinib accumulation was reduced by 2-3-fold regardless of OCTs expressions. imatinib 37-45 solute carrier family 22 member 1 Homo sapiens 3-7 30734690-8 2019 In OCT1- and OCT2-HEK cells at pH 6, imatinib accumulation was reduced by 2-3-fold regardless of OCTs expressions. imatinib 37-45 POU class 2 homeobox 2 Homo sapiens 13-17 30614229-7 2019 The HDAC2 inhibitor, valproate (VPA) and the c-Abl inhibitor, imatinib, lowered the expression level of cyclin D1/CDK4, and increased the expression level of p21, leading to an inhibitory effect on IFN-gamma-induced malignant cell growth. imatinib 62-70 histone deacetylase 2 Bos taurus 4-9 30614229-7 2019 The HDAC2 inhibitor, valproate (VPA) and the c-Abl inhibitor, imatinib, lowered the expression level of cyclin D1/CDK4, and increased the expression level of p21, leading to an inhibitory effect on IFN-gamma-induced malignant cell growth. imatinib 62-70 cyclin D1 Bos taurus 104-113 30614229-7 2019 The HDAC2 inhibitor, valproate (VPA) and the c-Abl inhibitor, imatinib, lowered the expression level of cyclin D1/CDK4, and increased the expression level of p21, leading to an inhibitory effect on IFN-gamma-induced malignant cell growth. imatinib 62-70 cyclin-dependent kinase 4 Bos taurus 114-118 30614229-7 2019 The HDAC2 inhibitor, valproate (VPA) and the c-Abl inhibitor, imatinib, lowered the expression level of cyclin D1/CDK4, and increased the expression level of p21, leading to an inhibitory effect on IFN-gamma-induced malignant cell growth. imatinib 62-70 cyclin dependent kinase inhibitor 1A Bos taurus 158-161 30614229-7 2019 The HDAC2 inhibitor, valproate (VPA) and the c-Abl inhibitor, imatinib, lowered the expression level of cyclin D1/CDK4, and increased the expression level of p21, leading to an inhibitory effect on IFN-gamma-induced malignant cell growth. imatinib 62-70 interferon gamma Bos taurus 198-207 30332954-2 2019 Bcr-Abl fusion protein has constitutively activated Abl tyrosine kinase activity which is responsible for the uncontrolled proliferation in CML The tyrosine kinase inhibitors (TKIs) such as Imatinib, Dasatinib, and Nilotinib are the current first-line treatments approved by the United States Food and Drug Administration (US FDA) for the treatment of the disease. imatinib 190-198 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 29741432-6 2019 However, higher trough levels were observed in two homozygous carriers of CYP2C8*2 while diminished imatinib levels were seen in two homozygous carriers of CYP3A5*7. imatinib 100-108 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 156-162 29916288-0 2019 BIM deletion polymorphism profiling complements prognostic values of risk scores in imatinib-treated Asian chronic myeloid leukemia patients. imatinib 84-92 BCL2 like 11 Homo sapiens 0-3 29932782-0 2019 PARP1 inhibitor eliminated imatinib-refractory chronic myeloid leukemia cells in bone marrow microenvironment conditions. imatinib 27-35 poly(ADP-ribose) polymerase 1 Homo sapiens 0-5 30583336-0 2018 Prevalence of BCR-ABL T315I Mutation in Malaysian Patients with Imatinib-Resistant Chronic Myeloid Leukemia Objective: Chronic Myeloid Leukemia (CML) is caused by a reciprocal translocation between chromosomes 9and 22, t(9;22) (q34;q11) which encodes for the BCR-ABL fusion protein. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-21 30583835-5 2019 The characteristic translocation t(17;22)(q22;q13) leading to the formation of COL1A1/PDGFbeta fusion transcripts is not only of diagnostic value but also enables an alternative imatinib-based therapy in inoperable or metastatic cases. imatinib 178-186 collagen type I alpha 1 chain Homo sapiens 79-85 30583835-5 2019 The characteristic translocation t(17;22)(q22;q13) leading to the formation of COL1A1/PDGFbeta fusion transcripts is not only of diagnostic value but also enables an alternative imatinib-based therapy in inoperable or metastatic cases. imatinib 178-186 platelet derived growth factor subunit A Homo sapiens 86-94 31593970-3 2019 CS late chronic anemia was defined as the presence of persistent (>6 months) and otherwise unexplained Hb levels <=10 g/dL, which occurred >6 months from imatinib start. imatinib 154-162 citrate synthase Homo sapiens 0-2 31593970-4 2019 RESULTS: A condition of CS late chronic anemia occurred in 22 out of 81 patients (27.2%) at different intervals from imatinib start. imatinib 117-125 citrate synthase Homo sapiens 24-26 31593970-9 2019 CONCLUSIONS: CS late chronic anemia during long-term treatment with imatinib is a common complication in responsive elderly patients, with worse EFS if untreated. imatinib 68-76 citrate synthase Homo sapiens 13-15 30583336-0 2018 Prevalence of BCR-ABL T315I Mutation in Malaysian Patients with Imatinib-Resistant Chronic Myeloid Leukemia Objective: Chronic Myeloid Leukemia (CML) is caused by a reciprocal translocation between chromosomes 9and 22, t(9;22) (q34;q11) which encodes for the BCR-ABL fusion protein. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 259-266 30366670-0 2018 LncRNA MALAT1 promotes cell proliferation and imatinib resistance by sponging miR-328 in chronic myelogenous leukemia. imatinib 46-54 metastasis associated lung adenocarcinoma transcript 1 Homo sapiens 7-13 30366670-0 2018 LncRNA MALAT1 promotes cell proliferation and imatinib resistance by sponging miR-328 in chronic myelogenous leukemia. imatinib 46-54 microRNA 328 Homo sapiens 78-85 30366670-11 2018 Moreover, MALAT1 knockdown enhanced imatinib sensitivity of K562 cells, while silencing of miR-328 abolished this effect. imatinib 36-44 metastasis associated lung adenocarcinoma transcript 1 Homo sapiens 10-16 30366670-12 2018 CONCLUSIONS: These findings indicate that lncRNA MALAT1/miR-328 axis promotes the proliferation and imatinib resistance of CML cells, providing new perspectives for the future study of MALAT1 as a therapeutic target for CML. imatinib 100-108 metastasis associated lung adenocarcinoma transcript 1 Homo sapiens 49-55 30366670-12 2018 CONCLUSIONS: These findings indicate that lncRNA MALAT1/miR-328 axis promotes the proliferation and imatinib resistance of CML cells, providing new perspectives for the future study of MALAT1 as a therapeutic target for CML. imatinib 100-108 microRNA 328 Homo sapiens 56-63 30366670-12 2018 CONCLUSIONS: These findings indicate that lncRNA MALAT1/miR-328 axis promotes the proliferation and imatinib resistance of CML cells, providing new perspectives for the future study of MALAT1 as a therapeutic target for CML. imatinib 100-108 metastasis associated lung adenocarcinoma transcript 1 Homo sapiens 185-191 30311036-0 2018 A phase II study of imatinib mesylate and letrozole in patients with hormone receptor-positive metastatic breast cancer expressing c-kit or PDGFR-beta. imatinib 20-37 platelet derived growth factor receptor beta Homo sapiens 140-150 30526517-2 2018 p230 CML is associated with various clinical presentations and courses with variable responses to first-line imatinib. imatinib 109-117 golgin A4 Homo sapiens 0-4 30574454-5 2018 To begin we measured, by flow cytometry, the proportion of CD34+/CD26+ cells in 31 bone marrow samples from 20 CML patients, at diagnosis and during treatment with imatinib. imatinib 164-172 CD34 molecule Homo sapiens 59-63 30574454-8 2018 At diagnosis, CD34+/CD26+ cells median value/muL was 0.48; this number increased from diagnosis to the third month of therapy and then reduced during treatment with imatinib. imatinib 165-173 CD34 molecule Homo sapiens 14-18 30574454-8 2018 At diagnosis, CD34+/CD26+ cells median value/muL was 0.48; this number increased from diagnosis to the third month of therapy and then reduced during treatment with imatinib. imatinib 165-173 dipeptidyl peptidase 4 Homo sapiens 20-24 30317026-1 2018 There is still a great demand in the clinic for the drugs which can overcome a variety of imatinib resistant ABL mutants. imatinib 90-98 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 109-112 30317026-2 2018 Starting from a type I inhibitor axitinib, which has been reported to overcome ABL-T315I mutant induced resistance, through a structure guided drug design approach and binding mode switch strategy, we have discovered a novel type II ABL inhibitor 24 (CHMFL-ABL-121), which significantly improved the inhibitory activity against ABL wt and a broad spectrum of mutants including the most prevalent imatinib-resistant gatekeeper mutant T315I. imatinib 396-404 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-82 30317026-2 2018 Starting from a type I inhibitor axitinib, which has been reported to overcome ABL-T315I mutant induced resistance, through a structure guided drug design approach and binding mode switch strategy, we have discovered a novel type II ABL inhibitor 24 (CHMFL-ABL-121), which significantly improved the inhibitory activity against ABL wt and a broad spectrum of mutants including the most prevalent imatinib-resistant gatekeeper mutant T315I. imatinib 396-404 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 233-236 30317026-2 2018 Starting from a type I inhibitor axitinib, which has been reported to overcome ABL-T315I mutant induced resistance, through a structure guided drug design approach and binding mode switch strategy, we have discovered a novel type II ABL inhibitor 24 (CHMFL-ABL-121), which significantly improved the inhibitory activity against ABL wt and a broad spectrum of mutants including the most prevalent imatinib-resistant gatekeeper mutant T315I. imatinib 396-404 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 233-236 30317026-2 2018 Starting from a type I inhibitor axitinib, which has been reported to overcome ABL-T315I mutant induced resistance, through a structure guided drug design approach and binding mode switch strategy, we have discovered a novel type II ABL inhibitor 24 (CHMFL-ABL-121), which significantly improved the inhibitory activity against ABL wt and a broad spectrum of mutants including the most prevalent imatinib-resistant gatekeeper mutant T315I. imatinib 396-404 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 233-236 30205168-5 2018 Furthermore, OT-55 synergized with omacetaxine in imatinib-resistant KBM-5 R cells to inhibit the expression of Mcl-1, triggering apoptosis. imatinib 50-58 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 112-117 29945498-0 2018 Expression analysis of Akirin-2, NFkappaB-p65 and beta-catenin proteins in imatinib resistance of chronic myeloid leukemia. imatinib 75-83 akirin 2 Homo sapiens 23-31 29945498-0 2018 Expression analysis of Akirin-2, NFkappaB-p65 and beta-catenin proteins in imatinib resistance of chronic myeloid leukemia. imatinib 75-83 RELA proto-oncogene, NF-kB subunit Homo sapiens 33-45 29945498-0 2018 Expression analysis of Akirin-2, NFkappaB-p65 and beta-catenin proteins in imatinib resistance of chronic myeloid leukemia. imatinib 75-83 catenin beta 1 Homo sapiens 50-62 29945498-2 2018 Constitutive activation of NFkappaB and beta-catenin signaling promotes cellular proliferation and survival and resistance to Imatinib therapy in CML. imatinib 126-134 nuclear factor kappa B subunit 1 Homo sapiens 27-35 29945498-2 2018 Constitutive activation of NFkappaB and beta-catenin signaling promotes cellular proliferation and survival and resistance to Imatinib therapy in CML. imatinib 126-134 catenin beta 1 Homo sapiens 40-52 29945498-6 2018 RESULTS: beta-catenin and NFkappaB-p65 proteins bound to DNA promoter regions of MDR1 in imatinib-sensitive and resistant CML cells, whereas any direct protein-protein interaction could not be found between NFkappaB-p65 and Akirin-2 or beta-catenin proteins. imatinib 89-97 catenin beta 1 Homo sapiens 9-21 29945498-6 2018 RESULTS: beta-catenin and NFkappaB-p65 proteins bound to DNA promoter regions of MDR1 in imatinib-sensitive and resistant CML cells, whereas any direct protein-protein interaction could not be found between NFkappaB-p65 and Akirin-2 or beta-catenin proteins. imatinib 89-97 nuclear factor kappa B subunit 1 Homo sapiens 26-34 29945498-6 2018 RESULTS: beta-catenin and NFkappaB-p65 proteins bound to DNA promoter regions of MDR1 in imatinib-sensitive and resistant CML cells, whereas any direct protein-protein interaction could not be found between NFkappaB-p65 and Akirin-2 or beta-catenin proteins. imatinib 89-97 ATP binding cassette subfamily B member 1 Homo sapiens 81-85 29945498-6 2018 RESULTS: beta-catenin and NFkappaB-p65 proteins bound to DNA promoter regions of MDR1 in imatinib-sensitive and resistant CML cells, whereas any direct protein-protein interaction could not be found between NFkappaB-p65 and Akirin-2 or beta-catenin proteins. imatinib 89-97 RELA proto-oncogene, NF-kB subunit Homo sapiens 26-38 29945498-7 2018 Nuclear beta-catenin and NFkappaB-p65 levels increased in imatinib resistance. imatinib 58-66 catenin beta 1 Homo sapiens 8-20 29945498-7 2018 Nuclear beta-catenin and NFkappaB-p65 levels increased in imatinib resistance. imatinib 58-66 RELA proto-oncogene, NF-kB subunit Homo sapiens 25-37 29945498-8 2018 Moreover, increased Akirin-2 protein accumulation in the nucleus was shown for the first time in imatinib resistant CML cells. imatinib 97-105 akirin 2 Homo sapiens 20-28 29945498-9 2018 DISCUSSION: We show for the first time that Akirin-2 can be a novel biomarker in imatinib resistance. imatinib 81-89 akirin 2 Homo sapiens 44-52 29945498-10 2018 Targeting Akirin-2, NFkappaB and beta-catenin genes may provide an opportunity to overcome imatinib resistance in CML. imatinib 91-99 akirin 2 Homo sapiens 10-18 29945498-10 2018 Targeting Akirin-2, NFkappaB and beta-catenin genes may provide an opportunity to overcome imatinib resistance in CML. imatinib 91-99 nuclear factor kappa B subunit 1 Homo sapiens 20-28 29945498-10 2018 Targeting Akirin-2, NFkappaB and beta-catenin genes may provide an opportunity to overcome imatinib resistance in CML. imatinib 91-99 catenin beta 1 Homo sapiens 33-45 30567202-1 2018 Imatinib is a specific tyrosine kinase inhibitor which has been approved for the treatment of Philadelphia chromosome-positive chronic myeloid leukaemia and c-KIT (CD117)-positive gastrointestinal stromal tumours. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 157-162 30567202-1 2018 Imatinib is a specific tyrosine kinase inhibitor which has been approved for the treatment of Philadelphia chromosome-positive chronic myeloid leukaemia and c-KIT (CD117)-positive gastrointestinal stromal tumours. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 164-169 30396570-0 2018 Imatinib mesylate elicits extracellular signal-related kinase (ERK) activation and enhances the survival of gamma-irradiated epithelial cells. imatinib 0-17 mitogen-activated protein kinase 1 Homo sapiens 26-61 30396570-0 2018 Imatinib mesylate elicits extracellular signal-related kinase (ERK) activation and enhances the survival of gamma-irradiated epithelial cells. imatinib 0-17 mitogen-activated protein kinase 1 Homo sapiens 63-66 30396570-1 2018 Imatinib mesylate, commercially known as Gleevec/Glivec, is the first targeted anticancer drug that inhibits activity of the tyrosine kinases, c-ABL, c-KIT, and PDGFR. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 143-148 30396570-1 2018 Imatinib mesylate, commercially known as Gleevec/Glivec, is the first targeted anticancer drug that inhibits activity of the tyrosine kinases, c-ABL, c-KIT, and PDGFR. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 150-155 30396570-1 2018 Imatinib mesylate, commercially known as Gleevec/Glivec, is the first targeted anticancer drug that inhibits activity of the tyrosine kinases, c-ABL, c-KIT, and PDGFR. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 161-166 30396570-2 2018 A number of studies have shown that treatment with imatinib mesylate elicits extracellular signal-related kinase (ERK) activation, which, in turn, has been shown to confer radioresistance. imatinib 51-68 mitogen-activated protein kinase 1 Homo sapiens 77-112 30396570-2 2018 A number of studies have shown that treatment with imatinib mesylate elicits extracellular signal-related kinase (ERK) activation, which, in turn, has been shown to confer radioresistance. imatinib 51-68 mitogen-activated protein kinase 1 Homo sapiens 114-117 30396570-4 2018 ERK activation was detected 30 min after imatinib mesylate treatment in all three cell lines. imatinib 41-58 mitogen-activated protein kinase 1 Homo sapiens 0-3 30396570-5 2018 In cells exposed to gamma-irradiation in the presence of imatinib mesylate, this activation of ERK was associated with a reduction in radiation-induced apoptosis and enhanced cell survival. imatinib 57-74 mitogen-activated protein kinase 1 Homo sapiens 95-98 29976745-0 2018 BCR-ABL1 genomic DNA PCR response kinetics during first-line imatinib treatment of chronic myeloid leukemia. imatinib 61-69 BCR activator of RhoGEF and GTPase Homo sapiens 0-8 30311036-0 2018 A phase II study of imatinib mesylate and letrozole in patients with hormone receptor-positive metastatic breast cancer expressing c-kit or PDGFR-beta. imatinib 20-37 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 131-136 30311036-1 2018 Background Imatinib mesylate is a potent inhibitor of the Abl, KIT and platelet derived growth factor (PDGF) receptor tyrosine kinases. imatinib 11-28 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-61 30311036-1 2018 Background Imatinib mesylate is a potent inhibitor of the Abl, KIT and platelet derived growth factor (PDGF) receptor tyrosine kinases. imatinib 11-28 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 63-66 30383140-13 2018 Recurrence was noted in 7 patients: 1 had disease recur while receiving imatinib (PDGFRA D842V mutation) and died; 6 had disease recur after discontinuation of imatinib therapy. imatinib 72-80 platelet derived growth factor receptor alpha Homo sapiens 82-88 30545989-6 2018 The tumor harbored a KIT exon 11 deletion mutation in codon 558, which predicts a favorable response to imatinib. imatinib 104-112 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 21-24 30541960-0 2018 Serum miR-518e-5p is a potential biomarker for secondary imatinib-resistant gastrointestinal stromal tumor. imatinib 57-65 MLX interacting protein Homo sapiens 6-9 30541960-5 2018 Serum miR- 518e-5p and miR-548e levels were higher in secondary imatinib-resistant GIST than imatinib-sensitive GIST patients or healthy controls (P less than 0.0001). imatinib 64-72 MLX interacting protein Homo sapiens 6-9 30541960-5 2018 Serum miR- 518e-5p and miR-548e levels were higher in secondary imatinib-resistant GIST than imatinib-sensitive GIST patients or healthy controls (P less than 0.0001). imatinib 64-72 microRNA 548e Homo sapiens 23-31 30541960-5 2018 Serum miR- 518e-5p and miR-548e levels were higher in secondary imatinib-resistant GIST than imatinib-sensitive GIST patients or healthy controls (P less than 0.0001). imatinib 93-101 MLX interacting protein Homo sapiens 6-9 30541960-7 2018 To discriminate imatinib-resistant from imatinib-sensitive GIST patients, the AUC for serum miR-518e-5p was 0.9938, with 99.8% sensitivity and 82.1% specificity. imatinib 16-24 MLX interacting protein Homo sapiens 92-95 30541960-7 2018 To discriminate imatinib-resistant from imatinib-sensitive GIST patients, the AUC for serum miR-518e-5p was 0.9938, with 99.8% sensitivity and 82.1% specificity. imatinib 40-48 MLX interacting protein Homo sapiens 92-95 30541960-8 2018 Serum miR-518e-5p could also discriminate imatinib-resistant GIST patients from healthy controls with 99.9% sensitivity and 97.4% specificity. imatinib 42-50 MLX interacting protein Homo sapiens 6-9 30541960-9 2018 These data indicate that serum miR-518e- 5p is a potentially promising non-invasive biomarker for early detection and diagnosis of secondary imatinib-resistant GIST. imatinib 141-149 MLX interacting protein Homo sapiens 31-34 30671399-0 2018 Anti-growth Effects of Imatinib and GNF5 via Regulation of Skp2 in Human Hepatocellular Carcinoma Cells. imatinib 23-31 S-phase kinase associated protein 2 Homo sapiens 59-63 30671399-5 2018 Using immunoblot analysis, we assessed change of the activation of caspases, PARP, Akt, mitogen-activated protein kinases, and Skp2/p27/p21 pathway by imatinib and GNF5 in SK-HEP1 cells. imatinib 151-159 collagen type XI alpha 2 chain Homo sapiens 77-81 30671399-5 2018 Using immunoblot analysis, we assessed change of the activation of caspases, PARP, Akt, mitogen-activated protein kinases, and Skp2/p27/p21 pathway by imatinib and GNF5 in SK-HEP1 cells. imatinib 151-159 AKT serine/threonine kinase 1 Homo sapiens 83-86 30671399-5 2018 Using immunoblot analysis, we assessed change of the activation of caspases, PARP, Akt, mitogen-activated protein kinases, and Skp2/p27/p21 pathway by imatinib and GNF5 in SK-HEP1 cells. imatinib 151-159 S-phase kinase associated protein 2 Homo sapiens 127-131 30671399-5 2018 Using immunoblot analysis, we assessed change of the activation of caspases, PARP, Akt, mitogen-activated protein kinases, and Skp2/p27/p21 pathway by imatinib and GNF5 in SK-HEP1 cells. imatinib 151-159 interferon alpha inducible protein 27 Homo sapiens 132-135 30671399-5 2018 Using immunoblot analysis, we assessed change of the activation of caspases, PARP, Akt, mitogen-activated protein kinases, and Skp2/p27/p21 pathway by imatinib and GNF5 in SK-HEP1 cells. imatinib 151-159 H3 histone pseudogene 16 Homo sapiens 136-139 30671399-6 2018 Using sh-Skp2 HCC cells, the role of Skp2 in the effects of imatinib and GNF5 was evaluated. imatinib 60-68 S-phase kinase associated protein 2 Homo sapiens 37-41 30671399-8 2018 Treatment of imatinib and GNF5 decreased Skp2 expression and Akt phosphorylation, and increased the expression of p27, p21, and active-caspases in SK-HEP1 cells. imatinib 13-21 S-phase kinase associated protein 2 Homo sapiens 41-45 30671399-8 2018 Treatment of imatinib and GNF5 decreased Skp2 expression and Akt phosphorylation, and increased the expression of p27, p21, and active-caspases in SK-HEP1 cells. imatinib 13-21 AKT serine/threonine kinase 1 Homo sapiens 61-64 30671399-8 2018 Treatment of imatinib and GNF5 decreased Skp2 expression and Akt phosphorylation, and increased the expression of p27, p21, and active-caspases in SK-HEP1 cells. imatinib 13-21 interferon alpha inducible protein 27 Homo sapiens 114-117 30671399-8 2018 Treatment of imatinib and GNF5 decreased Skp2 expression and Akt phosphorylation, and increased the expression of p27, p21, and active-caspases in SK-HEP1 cells. imatinib 13-21 H3 histone pseudogene 16 Homo sapiens 119-122 30671399-9 2018 In sh-Skp2 HCC cells, cell growth and the expression of Skp2 were inhibited by more than in the mock group treated with imatinib and GNF5. imatinib 120-128 S-phase kinase associated protein 2 Homo sapiens 6-10 30671399-9 2018 In sh-Skp2 HCC cells, cell growth and the expression of Skp2 were inhibited by more than in the mock group treated with imatinib and GNF5. imatinib 120-128 S-phase kinase associated protein 2 Homo sapiens 56-60 29616854-0 2018 The effectiveness of interferon-alpha combined with imatinib in patient with chronic myeloid leukemia harboring T315I BCR-ABL1 mutation. imatinib 52-60 BCR activator of RhoGEF and GTPase Homo sapiens 118-126 29909726-2 2018 Blockade of oncogenic BCR-ABL1 tyrosine kinase activity by imatinib translated into an impressive demonstration of clinical and biological control of the disease. imatinib 59-67 BCR activator of RhoGEF and GTPase Homo sapiens 22-30 30400842-1 2018 BACKGROUND: Chronic myeloid leukemia is associated with a BCR/ABL oncoprotein inhibited by imatinib mesylate, the first tyrosine kinase inhibitor. imatinib 91-108 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 58-65 30282814-13 2018 Mutations of IL13 rs1800925 and CXCL14 rs7716492 may be the promising biomarkers to predict the ADRs of imatinib. imatinib 104-112 interleukin 13 Homo sapiens 13-17 30282814-13 2018 Mutations of IL13 rs1800925 and CXCL14 rs7716492 may be the promising biomarkers to predict the ADRs of imatinib. imatinib 104-112 C-X-C motif chemokine ligand 14 Homo sapiens 32-38 30290167-0 2018 Inducible SHP-2 activation confers resistance to imatinib in drug-tolerant chronic myeloid leukemia cells. imatinib 49-57 protein tyrosine phosphatase non-receptor type 11 Homo sapiens 10-15 30290167-1 2018 BCR-ABL kinase mutations, accounting for clinical resistance to tyrosine kinase inhibitor (TKI) such as imatinib, frequently occur in acquired resistance or in advanced phases of chronic myeloid leukemia (CML). imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 30290167-3 2018 Here, we utilized non-mutational imatinib-resistant K562/G cells to reveal SHP-2 as a resistance modulator of imatinib treatment response during the early phase. imatinib 33-41 protein tyrosine phosphatase non-receptor type 11 Homo sapiens 75-80 30290167-3 2018 Here, we utilized non-mutational imatinib-resistant K562/G cells to reveal SHP-2 as a resistance modulator of imatinib treatment response during the early phase. imatinib 110-118 protein tyrosine phosphatase non-receptor type 11 Homo sapiens 75-80 30290167-5 2018 In K562 cells, both short-term and long-term exposure to imatinib induced SHP-2 phosphorylation. imatinib 57-65 protein tyrosine phosphatase non-receptor type 11 Homo sapiens 74-79 30290167-6 2018 Consistently, gain- and loss-of-function mutants in SHP-2 proved its regulation of imatinib resistance. imatinib 83-91 protein tyrosine phosphatase non-receptor type 11 Homo sapiens 52-57 30290167-9 2018 In conclusion, our results highlight that SHP-2 could be exploited as a biomarker and therapeutic target during the early phase of imatinib resistance development in CML. imatinib 131-139 protein tyrosine phosphatase non-receptor type 11 Homo sapiens 42-47 30396237-4 2018 The inhibition of SCF signaling via treatment with a c-KIT antagonist (imatinib) during hPSC-derived hematopoiesis resulted in reductions in the yield and multi-lineage potential of hematopoietic progenitors. imatinib 71-79 KIT ligand Homo sapiens 18-21 30396237-4 2018 The inhibition of SCF signaling via treatment with a c-KIT antagonist (imatinib) during hPSC-derived hematopoiesis resulted in reductions in the yield and multi-lineage potential of hematopoietic progenitors. imatinib 71-79 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 53-58 30506540-1 2018 OBJECTIVE: To investigate the biological behavior characteristics of gastrointestinal stromal tumors (GIST) with PDGFRA mutation and the patients" survival, and elucidate the efficacy of imatinib therapy. imatinib 187-195 platelet derived growth factor receptor alpha Homo sapiens 113-119 30419548-0 2018 MXD1 regulates the imatinib resistance of chronic myeloid leukemia cells by repressing BCR-ABL1 expression. imatinib 19-27 MAX dimerization protein 1 Homo sapiens 0-4 30419548-0 2018 MXD1 regulates the imatinib resistance of chronic myeloid leukemia cells by repressing BCR-ABL1 expression. imatinib 19-27 BCR activator of RhoGEF and GTPase Homo sapiens 87-95 30419548-4 2018 Overexpression of MXD1 markedly inhibited the proliferation of K562 cells and sensitized the imatinib-resistant K562/G01 cell line to imatinib, with decreased BCR-ABL1 mRNA and protein expression. imatinib 93-101 MAX dimerization protein 1 Homo sapiens 18-22 30419548-4 2018 Overexpression of MXD1 markedly inhibited the proliferation of K562 cells and sensitized the imatinib-resistant K562/G01 cell line to imatinib, with decreased BCR-ABL1 mRNA and protein expression. imatinib 134-142 MAX dimerization protein 1 Homo sapiens 18-22 30419548-6 2018 Taken together, these data show that MXD1 functions as a negative regulator of BCR-ABL1 expression and subsequently inhibits proliferation and sensitizes CML cells to imatinib treatment. imatinib 167-175 MAX dimerization protein 1 Homo sapiens 37-41 30168245-5 2018 An adapted 3-probe FISH strategy identified two patients with ETV6-ABL1 fusion who received imatinib. imatinib 92-100 ETS variant transcription factor 6 Homo sapiens 62-66 30168245-5 2018 An adapted 3-probe FISH strategy identified two patients with ETV6-ABL1 fusion who received imatinib. imatinib 92-100 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-71 30253992-11 2018 Subsequent KIT-targeting tyrosine kinase inhibitor therapy with imatinib was administered for a short time. imatinib 64-72 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 11-14 30500954-7 2018 Notably, upregulation of c-KIT expression by FUBP1 and RUNX1 promotes cell proliferation and renders cells more resistant to the c-KIT inhibitor imatinib mesylate, a common therapeutic drug. imatinib 145-162 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 25-30 30500954-7 2018 Notably, upregulation of c-KIT expression by FUBP1 and RUNX1 promotes cell proliferation and renders cells more resistant to the c-KIT inhibitor imatinib mesylate, a common therapeutic drug. imatinib 145-162 far upstream element binding protein 1 Homo sapiens 45-50 30500954-7 2018 Notably, upregulation of c-KIT expression by FUBP1 and RUNX1 promotes cell proliferation and renders cells more resistant to the c-KIT inhibitor imatinib mesylate, a common therapeutic drug. imatinib 145-162 RUNX family transcription factor 1 Homo sapiens 55-60 30500954-7 2018 Notably, upregulation of c-KIT expression by FUBP1 and RUNX1 promotes cell proliferation and renders cells more resistant to the c-KIT inhibitor imatinib mesylate, a common therapeutic drug. imatinib 145-162 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 129-134 30176265-4 2018 Interestingly, we also found that sensitivity to imatinib can be partly restored in imatinib-resistant chronic myelogenous leukemia cells by ZNF224 overexpression and the resulting suppression of Axl expression. imatinib 49-57 zinc finger protein 224 Homo sapiens 141-147 30301525-1 2018 Chronic myeloid leukemia (CML) responds well to BCR-ABL tyrosine kinase inhibitors (TKI), such as imatinib and dasatinib. imatinib 98-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 48-55 30176265-4 2018 Interestingly, we also found that sensitivity to imatinib can be partly restored in imatinib-resistant chronic myelogenous leukemia cells by ZNF224 overexpression and the resulting suppression of Axl expression. imatinib 49-57 AXL receptor tyrosine kinase Homo sapiens 196-199 30176265-4 2018 Interestingly, we also found that sensitivity to imatinib can be partly restored in imatinib-resistant chronic myelogenous leukemia cells by ZNF224 overexpression and the resulting suppression of Axl expression. imatinib 84-92 zinc finger protein 224 Homo sapiens 141-147 30176265-4 2018 Interestingly, we also found that sensitivity to imatinib can be partly restored in imatinib-resistant chronic myelogenous leukemia cells by ZNF224 overexpression and the resulting suppression of Axl expression. imatinib 84-92 AXL receptor tyrosine kinase Homo sapiens 196-199 30176265-5 2018 These results, in accordance with our previous findings, support the role of ZNF224 in imatinib responsiveness and shed new insights into potential therapeutic use of ZNF224 in imatinib-resistant chronic myelogenous leukemia. imatinib 87-95 zinc finger protein 224 Homo sapiens 77-83 30176265-5 2018 These results, in accordance with our previous findings, support the role of ZNF224 in imatinib responsiveness and shed new insights into potential therapeutic use of ZNF224 in imatinib-resistant chronic myelogenous leukemia. imatinib 177-185 zinc finger protein 224 Homo sapiens 167-173 29623544-0 2018 SOCS1 gene therapy has antitumor effects in imatinib-resistant gastrointestinal stromal tumor cells through FAK/PI3 K signaling. imatinib 44-52 suppressor of cytokine signaling 1 Homo sapiens 0-5 30297237-6 2018 Advanced stages not amenable to surgery or metastatic DFSP (with presence of COL1A1;PDGFB) are best treated with imatinib. imatinib 113-121 collagen type I alpha 1 chain Homo sapiens 77-83 30297237-6 2018 Advanced stages not amenable to surgery or metastatic DFSP (with presence of COL1A1;PDGFB) are best treated with imatinib. imatinib 113-121 platelet derived growth factor subunit B Homo sapiens 84-89 29623544-0 2018 SOCS1 gene therapy has antitumor effects in imatinib-resistant gastrointestinal stromal tumor cells through FAK/PI3 K signaling. imatinib 44-52 protein tyrosine kinase 2 Homo sapiens 108-111 29623544-3 2018 Despite the revolutionary effects of imatinib, some patients are primarily resistant to imatinib and many become resistant because of acquisition of secondary mutations in KIT. imatinib 37-45 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 172-175 29623544-11 2018 However, inhibition of the FAK signaling with an FAK inhibitor or RNA interference significantly showed inhibitory effect on cell growth and suppressed the phosphorylation of AKT, indicating a cross-talk between the AKT and FAK pathways in both the imatinib-sensitive and imatinib-resistant GIST cells. imatinib 249-257 protein tyrosine kinase 2 Homo sapiens 27-30 29623544-11 2018 However, inhibition of the FAK signaling with an FAK inhibitor or RNA interference significantly showed inhibitory effect on cell growth and suppressed the phosphorylation of AKT, indicating a cross-talk between the AKT and FAK pathways in both the imatinib-sensitive and imatinib-resistant GIST cells. imatinib 249-257 protein tyrosine kinase 2 Homo sapiens 49-52 29623544-11 2018 However, inhibition of the FAK signaling with an FAK inhibitor or RNA interference significantly showed inhibitory effect on cell growth and suppressed the phosphorylation of AKT, indicating a cross-talk between the AKT and FAK pathways in both the imatinib-sensitive and imatinib-resistant GIST cells. imatinib 249-257 AKT serine/threonine kinase 1 Homo sapiens 175-178 29623544-11 2018 However, inhibition of the FAK signaling with an FAK inhibitor or RNA interference significantly showed inhibitory effect on cell growth and suppressed the phosphorylation of AKT, indicating a cross-talk between the AKT and FAK pathways in both the imatinib-sensitive and imatinib-resistant GIST cells. imatinib 249-257 AKT serine/threonine kinase 1 Homo sapiens 216-219 29623544-11 2018 However, inhibition of the FAK signaling with an FAK inhibitor or RNA interference significantly showed inhibitory effect on cell growth and suppressed the phosphorylation of AKT, indicating a cross-talk between the AKT and FAK pathways in both the imatinib-sensitive and imatinib-resistant GIST cells. imatinib 249-257 protein tyrosine kinase 2 Homo sapiens 49-52 29623544-11 2018 However, inhibition of the FAK signaling with an FAK inhibitor or RNA interference significantly showed inhibitory effect on cell growth and suppressed the phosphorylation of AKT, indicating a cross-talk between the AKT and FAK pathways in both the imatinib-sensitive and imatinib-resistant GIST cells. imatinib 272-280 protein tyrosine kinase 2 Homo sapiens 27-30 29623544-11 2018 However, inhibition of the FAK signaling with an FAK inhibitor or RNA interference significantly showed inhibitory effect on cell growth and suppressed the phosphorylation of AKT, indicating a cross-talk between the AKT and FAK pathways in both the imatinib-sensitive and imatinib-resistant GIST cells. imatinib 272-280 AKT serine/threonine kinase 1 Homo sapiens 175-178 29623544-11 2018 However, inhibition of the FAK signaling with an FAK inhibitor or RNA interference significantly showed inhibitory effect on cell growth and suppressed the phosphorylation of AKT, indicating a cross-talk between the AKT and FAK pathways in both the imatinib-sensitive and imatinib-resistant GIST cells. imatinib 272-280 AKT serine/threonine kinase 1 Homo sapiens 216-219 29623544-12 2018 CONCLUSIONS: Our results indicate that the activation of FAK signaling is critical for proliferation of both imatinib-sensitive and -resistant GIST cells and the interference with FAK/AKT pathway might be beneficial for therapeutic target. imatinib 109-117 protein tyrosine kinase 2 Homo sapiens 57-60 29623544-12 2018 CONCLUSIONS: Our results indicate that the activation of FAK signaling is critical for proliferation of both imatinib-sensitive and -resistant GIST cells and the interference with FAK/AKT pathway might be beneficial for therapeutic target. imatinib 109-117 AKT serine/threonine kinase 1 Homo sapiens 184-187 30384441-6 2018 Crucially, the degradation of cleaved fragment of Lyn by the N-end rule counters imatinib resistance in these cells, implicating a possible linkage between the N-end rule degradation pathway and imatinib resistance. imatinib 81-89 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 50-53 30384441-6 2018 Crucially, the degradation of cleaved fragment of Lyn by the N-end rule counters imatinib resistance in these cells, implicating a possible linkage between the N-end rule degradation pathway and imatinib resistance. imatinib 195-203 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 50-53 30248347-0 2018 Synergistic activity of imatinib and AR-42 against chronic myeloid leukemia cells mainly through HDAC1 inhibition. imatinib 24-32 histone deacetylase 1 Homo sapiens 97-102 30405627-4 2018 In particular, increased proportions of terminally differentiated CD56+CD16+CD57+ NK cells have been reported to be associated with successful Imatinib therapy discontinuation or with a deep molecular response in Dasatinib-treated patients. imatinib 143-151 neural cell adhesion molecule 1 Homo sapiens 66-70 30405627-4 2018 In particular, increased proportions of terminally differentiated CD56+CD16+CD57+ NK cells have been reported to be associated with successful Imatinib therapy discontinuation or with a deep molecular response in Dasatinib-treated patients. imatinib 143-151 Fc gamma receptor IIIa Homo sapiens 71-75 30405627-4 2018 In particular, increased proportions of terminally differentiated CD56+CD16+CD57+ NK cells have been reported to be associated with successful Imatinib therapy discontinuation or with a deep molecular response in Dasatinib-treated patients. imatinib 143-151 beta-1,3-glucuronyltransferase 1 Homo sapiens 76-80 30333571-6 2018 In obese mice, imatinib reduced TNFalpha-gene expression in peritoneal and liver macrophages and systemic lipid levels at one month. imatinib 15-23 tumor necrosis factor Mus musculus 32-40 30180991-4 2018 Our results indicated that PDGF phosphorylated Akt, stimulated PASMCs proliferation; while inhibition of PDGF receptor (PDGFR) by imatinib prevented these effects. imatinib 130-138 platelet derived growth factor receptor beta Homo sapiens 105-118 30180991-4 2018 Our results indicated that PDGF phosphorylated Akt, stimulated PASMCs proliferation; while inhibition of PDGF receptor (PDGFR) by imatinib prevented these effects. imatinib 130-138 platelet derived growth factor receptor beta Homo sapiens 120-125 30217442-4 2018 Treatment of CML-derived K562 cells with BCR-ABL tyrosine kinase inhibitors, including imatinib, dasatinib, nilotinib and ponatinib, prevented activation of eIF2alpha kinases, protein kinase-like endoplasmic reticulum kinase (PERK) and general control nonderepressible 2, and downstream ATF4 induction during metabolic stress. imatinib 87-95 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 41-48 30217442-4 2018 Treatment of CML-derived K562 cells with BCR-ABL tyrosine kinase inhibitors, including imatinib, dasatinib, nilotinib and ponatinib, prevented activation of eIF2alpha kinases, protein kinase-like endoplasmic reticulum kinase (PERK) and general control nonderepressible 2, and downstream ATF4 induction during metabolic stress. imatinib 87-95 eukaryotic translation initiation factor 2A Homo sapiens 157-166 30217442-4 2018 Treatment of CML-derived K562 cells with BCR-ABL tyrosine kinase inhibitors, including imatinib, dasatinib, nilotinib and ponatinib, prevented activation of eIF2alpha kinases, protein kinase-like endoplasmic reticulum kinase (PERK) and general control nonderepressible 2, and downstream ATF4 induction during metabolic stress. imatinib 87-95 eukaryotic translation initiation factor 2 alpha kinase 3 Homo sapiens 176-224 30217442-4 2018 Treatment of CML-derived K562 cells with BCR-ABL tyrosine kinase inhibitors, including imatinib, dasatinib, nilotinib and ponatinib, prevented activation of eIF2alpha kinases, protein kinase-like endoplasmic reticulum kinase (PERK) and general control nonderepressible 2, and downstream ATF4 induction during metabolic stress. imatinib 87-95 eukaryotic translation initiation factor 2 alpha kinase 3 Homo sapiens 226-230 30217442-4 2018 Treatment of CML-derived K562 cells with BCR-ABL tyrosine kinase inhibitors, including imatinib, dasatinib, nilotinib and ponatinib, prevented activation of eIF2alpha kinases, protein kinase-like endoplasmic reticulum kinase (PERK) and general control nonderepressible 2, and downstream ATF4 induction during metabolic stress. imatinib 87-95 eukaryotic translation initiation factor 2 alpha kinase 4 Homo sapiens 236-270 30217442-4 2018 Treatment of CML-derived K562 cells with BCR-ABL tyrosine kinase inhibitors, including imatinib, dasatinib, nilotinib and ponatinib, prevented activation of eIF2alpha kinases, protein kinase-like endoplasmic reticulum kinase (PERK) and general control nonderepressible 2, and downstream ATF4 induction during metabolic stress. imatinib 87-95 activating transcription factor 4 Homo sapiens 287-291 30261468-0 2018 Targeting heme Oxygenase-1 with hybrid compounds to overcome Imatinib resistance in chronic myeloid leukemia cell lines. imatinib 61-69 heme oxygenase 1 Homo sapiens 10-26 30261468-2 2018 Chronic myeloid leukemia (CML) is a blood cancer caused by pathological kinase activity of the BCR-ABL protein, currently treated with tyrosine kinase inhibitors (TKIs) such as Imatinib (IM). imatinib 177-185 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 95-102 30410673-10 2018 Axl, a receptor tyrosine kinase, has previously been associated with imatinib and nilotinib resistance. imatinib 69-77 AXL receptor tyrosine kinase Homo sapiens 0-3 30138624-2 2018 The substrates and inhibitors of hOCT1 are structurally and physiochemically diverse and include some widely prescribed drugs (metformin and imatinib), vitamins (thiamine), and neurotransmitters (serotonin). imatinib 141-149 solute carrier family 22 member 1 Homo sapiens 33-38 30291293-7 2018 Imatinib could inhibit ANKRD1 expression, resulting in restoration of the sensitivity to afatinib and osimertinib of EGFR-TKI-resistant cells. imatinib 0-8 ankyrin repeat domain 1 Homo sapiens 23-29 30291293-7 2018 Imatinib could inhibit ANKRD1 expression, resulting in restoration of the sensitivity to afatinib and osimertinib of EGFR-TKI-resistant cells. imatinib 0-8 epidermal growth factor receptor Homo sapiens 117-121 30201265-13 2018 Biological assessment assays in two NKTCL cell lines revealed that a specific PDGFR antagonist, imatinib, inhibited cell viability, blocked cell cycle progression at G0/G1 stage and induced apoptosis. imatinib 96-104 platelet derived growth factor receptor beta Homo sapiens 78-83 30101284-2 2018 Mutations in these type III receptor tyrosine kinases (RTKs) account for over 85% of GIST cases, and the majority of KIT primary mutations respond to treatment with the tyrosine kinase inhibitor (TKI) imatinib. imatinib 201-209 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 117-120 30082224-0 2018 Comparison of Frequency and Sensitivity of BCR-ABL1 Kinase Domain Mutations in Asian and White Patients With Imatinib-resistant Chronic-Phase Chronic Myeloid Leukemia. imatinib 109-117 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-51 30086285-3 2018 Primary role of UGT2B17 in TG formation compared to UGT2B15 was confirmed by performing activity assays in UGT2B17 gene deletion samples and with a selective UGT2B17 inhibitor, imatinib. imatinib 177-185 UDP glucuronosyltransferase family 2 member B17 Homo sapiens 16-23 30272826-8 2018 The tyrosine kinase inhibitors (TKIs) imatinib and dasatinib repressed SLC2A5 expression and the cell uptake of fructose. imatinib 38-46 solute carrier family 2 (facilitated glucose transporter), member 5 Mus musculus 71-77 30268485-0 2018 Carving out another slice of the pie: Exceptional response to single agent imatinib in an asian female never-smoker with advanced NSCLC with a de-novo PDGFR-alpha N848 K mutation. imatinib 75-83 platelet derived growth factor receptor alpha Homo sapiens 151-162 30402857-4 2018 We detected the expression of HOXA11-AS in vascular smooth muscle cells (VSMCs) treated with platelet-derived growth factor (PDGF) or PDGF inhibitor imatinib, respectively. imatinib 149-157 HOXA11 antisense RNA Homo sapiens 30-39 30402857-13 2018 PDGF could upregulate HOXA11-AS expression in VSMCs, which was reversed by PDGF inhibitor imatinib. imatinib 90-98 homeobox A11, opposite strand Mus musculus 22-31 30149002-0 2018 miR-125a-5p regulation increases phosphorylation of FAK that contributes to imatinib resistance in gastrointestinal stromal tumors. imatinib 76-84 protein tyrosine kinase 2 Homo sapiens 52-55 30149002-3 2018 We have previously shown that miR-125a-5p and its mRNA target PTPN18 modulate imatinib response in GIST cells. imatinib 78-86 protein tyrosine phosphatase non-receptor type 18 Homo sapiens 62-68 30149002-4 2018 Herein, we evaluated phosphorylated FAK (pFAK) as a candidate downstream target of PTPN18 and the possible association of this regulation with imatinib resistance in GIST. imatinib 143-151 protein tyrosine kinase 2 Homo sapiens 36-39 30149002-7 2018 Clinical associations of FAK and pFAK expression with imatinib resistance, KIT mutation and patient outcome were assessed by Fisher"s exact test or log-rank test. imatinib 54-62 protein tyrosine kinase 2 Homo sapiens 25-28 30268485-4 2018 Amino acid sequence alignment confirmed homology to the imatinib-sensitive KIT N822 K activation loop mutation observed in GIST. imatinib 56-64 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 75-78 30237472-1 2018 There is a controversy in literature as to whether c-Abl is crucial for the induction of TAp63-mediated apoptosis and whether that inhibition of c-Abl with imatinib, which was designed to inhibit the oncogenic kinase BCR-ABL and c-kit, protects oocytes from chemotherapy-induced apoptosis in mice. imatinib 156-164 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 145-150 30111113-4 2018 At drug substance concentrations up to 250 muM, imatinib was mainly engulfed within the core of >110 nm in diameter vesicles. imatinib 48-56 latexin Homo sapiens 43-46 30697609-5 2019 The tyrosine kinase inhibitor imatinib, which selectively inhibits tyrosine kinase KIT, has shown substantial clinical benefit for patients with GIST. imatinib 30-38 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 83-86 30697609-6 2019 In clinical trials, imatinib treatment resulted in response rates of 40%-55% and longer progression-free survival for patients with a KIT-positive unresectable or metastatic GIST. imatinib 20-28 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 134-137 29453608-9 2018 The pro-apoptotic proteins, Bax, Bad, Apaf-1, and Caspase-3 were highly diminished in DMBA and DMBA + LPS groups which were recovered with Imatinib treatment. imatinib 139-147 apoptotic peptidase activating factor 1 Rattus norvegicus 38-44 29453608-9 2018 The pro-apoptotic proteins, Bax, Bad, Apaf-1, and Caspase-3 were highly diminished in DMBA and DMBA + LPS groups which were recovered with Imatinib treatment. imatinib 139-147 caspase 3 Rattus norvegicus 50-59 30237472-3 2018 We therefore aimed to explore whether genomic damage induced by chemotherapy drug cisplatin activates c-Abl along with TAp63 and the inhibition of c-Abl with imatinib prevents cisplatin-induced oocyte death and follicle loss in human ovary. imatinib 158-166 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 147-152 30298093-3 2018 Drug resistance to Imatinib Mesylate (c-KIT inhibitor) has emerged. imatinib 19-36 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 38-43 29908887-2 2018 Indeed, successes of drugs targeting genetic alterations in tumors, such as imatinib that targets BCR-ABL in chronic myelogenous leukemia, have demonstrated the power of this approach. imatinib 76-84 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 98-105 30249101-11 2018 Among the five miRNAs, the overexpression of hsa-miR-28-5p and hsa-miR-125a-5p had significant correlation to imatinib resistance or imatinib sensitivity in GIST patients. imatinib 110-118 microRNA 28 Homo sapiens 45-55 30249101-11 2018 Among the five miRNAs, the overexpression of hsa-miR-28-5p and hsa-miR-125a-5p had significant correlation to imatinib resistance or imatinib sensitivity in GIST patients. imatinib 133-141 microRNA 28 Homo sapiens 45-55 30249101-12 2018 Hsa-miR-28-5p and hsa-miR-125a-5p may be involved in the development and progression of GIST, and they may be able to serve as prognostic markers for imatinib-response in GIST patients. imatinib 150-158 microRNA 28 Homo sapiens 0-10 28027118-0 2018 Gain of TP53 Mutation in Imatinib-treated SDH-Deficient Gastrointestinal Stromal Tumor and Clinical Utilization of Targeted Next-generation Sequencing Panel for Therapeutic Decision Support. imatinib 25-33 tumor protein p53 Homo sapiens 8-12 29694642-1 2018 The Japan Adult Leukemia Study Group (JALSG) Ph+ALL202 study reported a high complete remission (CR) rate for Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ALL) patients treated with imatinib-combined chemotherapy. imatinib 203-211 complement C3b/C4b receptor 1 (Knops blood group) Homo sapiens 97-99 29694642-12 2018 The higher rate of CR upon imatinib use may have contributed to these improvements. imatinib 27-35 complement C3b/C4b receptor 1 (Knops blood group) Homo sapiens 19-21 29807053-4 2018 Pharmacological inhibition of c-Abl kinase by imatinib, nilotinib and GZD824, knock-down of c-Abl using siRNA, and the use of c-Abl kinase-dead drastically reduces tyrosine phosphorylation of YY1. imatinib 46-54 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-35 29943365-2 2018 In this study, we investigated the effect of TKIs on the levels of plasma TPO concentration in patients with well-controlled chronic myeloid leukemia receiving imatinib or dasatinib and those in treatment-free remission (TFR). imatinib 160-168 thrombopoietin Homo sapiens 74-77 29809305-0 2018 Down-regulation of CD19 expression inhibits proliferation, adhesion, migration and invasion and promotes apoptosis and the efficacy of chemotherapeutic agents and imatinib in SUP-B15 cells. imatinib 163-171 CD19 molecule Homo sapiens 19-23 29809305-6 2018 Down-regulation of CD19 could inhibit cell proliferation, adhesion, migration and invasion, and increase cell apoptosis and the efficacy of chemotherapeutic agents and imatinib in SUP-B15 cells. imatinib 168-176 CD19 molecule Homo sapiens 19-23 29764854-2 2018 Treatment with the small-molecule inhibitors imatinib, sunitinib, and regorafenib resulted in resistance (c-KIT mutant tumors) or limited activity (c-KIT wild-type tumors). imatinib 45-53 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 106-111 29764854-2 2018 Treatment with the small-molecule inhibitors imatinib, sunitinib, and regorafenib resulted in resistance (c-KIT mutant tumors) or limited activity (c-KIT wild-type tumors). imatinib 45-53 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 148-153 29957833-0 2018 Inhibition of stromal-interacting molecule 1-mediated store-operated Ca2+ entry as a novel strategy for the treatment of acquired imatinib-resistant gastrointestinal stromal tumors. imatinib 130-138 stromal interaction molecule 1 Homo sapiens 14-44 29957833-3 2018 In the present study, we reported a novel mechanism for the acquired resistance to imatinib, which was induced by enhanced Ca2+ influx via stromal-interacting molecule 1 (STIM1)-mediated store-operated Ca2+ entry (SOCE). imatinib 83-91 stromal interaction molecule 1 Homo sapiens 139-169 29957833-3 2018 In the present study, we reported a novel mechanism for the acquired resistance to imatinib, which was induced by enhanced Ca2+ influx via stromal-interacting molecule 1 (STIM1)-mediated store-operated Ca2+ entry (SOCE). imatinib 83-91 stromal interaction molecule 1 Homo sapiens 171-176 29957833-4 2018 We found that the STIM1 expression level was related to the acquired resistance to imatinib in our studied cohort. imatinib 83-91 stromal interaction molecule 1 Homo sapiens 18-23 29957833-5 2018 The function of STIM1 in imatinib-resistant GIST cells was also confirmed both in vivo and in vitro. imatinib 25-33 stromal interaction molecule 1 Homo sapiens 16-21 29957833-6 2018 The results showed that STIM1 overexpression contributed to SOCE and drug response in imatinib-sensitive GIST cells. imatinib 86-94 stromal interaction molecule 1 Homo sapiens 24-29 29943365-7 2018 However, imatinib and dasatinib intake increased the levels of TPO in these patients (p = 0.0024, dasatinib; p = 0.0098, imatinib). imatinib 9-17 thrombopoietin Homo sapiens 63-66 29957833-7 2018 Blockage of SOCE by STIM1 knockdown suppressed the proliferation of imatinib-resistant GIST cell lines and xenografts. imatinib 68-76 stromal interaction molecule 1 Homo sapiens 20-25 29943365-7 2018 However, imatinib and dasatinib intake increased the levels of TPO in these patients (p = 0.0024, dasatinib; p = 0.0098, imatinib). imatinib 121-129 thrombopoietin Homo sapiens 63-66 30191913-2 2018 There has been recent research into the neuroprotective role and modulation of dopaminergic neurones by imatinib through the abl pathway in Parkinson"s disease (PD). imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 125-128 29663362-0 2018 CD69 partially inhibits apoptosis and erythroid differentiation via CD24, and their knockdown increase imatinib sensitivity in BCR-ABL-positive cells. imatinib 103-111 CD69 molecule Homo sapiens 0-4 29663362-0 2018 CD69 partially inhibits apoptosis and erythroid differentiation via CD24, and their knockdown increase imatinib sensitivity in BCR-ABL-positive cells. imatinib 103-111 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 127-134 29663362-6 2018 CD69 knockdown partially increased apoptosis and expression of erythroid differentiation markers, alpha-globin, zeta-globin, and glycophorin A, and increased imatinib sensitivity in K562 and KU812 CML cells. imatinib 158-166 CD69 molecule Homo sapiens 0-4 29663362-9 2018 CD24 knockdown also partially increased apoptosis, erythroid differentiation, and imatinib sensitivity in K562 cells, whereas its overexpression inhibited the effects of CD69 knockdown on apoptosis, erythroid differentiation, and imatinib sensitivity in K562 cells. imatinib 82-90 CD24 molecule Homo sapiens 0-4 29663362-9 2018 CD24 knockdown also partially increased apoptosis, erythroid differentiation, and imatinib sensitivity in K562 cells, whereas its overexpression inhibited the effects of CD69 knockdown on apoptosis, erythroid differentiation, and imatinib sensitivity in K562 cells. imatinib 230-238 CD24 molecule Homo sapiens 0-4 29663362-10 2018 Imatinib-induced apoptosis and erythroid differentiation were also inhibited by CD69 or CD24 overexpression in BCR-ABL-expressing CML cell lines and CD34+ cells. imatinib 0-8 CD69 molecule Homo sapiens 80-84 29663362-10 2018 Imatinib-induced apoptosis and erythroid differentiation were also inhibited by CD69 or CD24 overexpression in BCR-ABL-expressing CML cell lines and CD34+ cells. imatinib 0-8 CD24 molecule Homo sapiens 88-92 29663362-10 2018 Imatinib-induced apoptosis and erythroid differentiation were also inhibited by CD69 or CD24 overexpression in BCR-ABL-expressing CML cell lines and CD34+ cells. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 111-118 29663362-12 2018 CD69 and CD24 partially inhibit apoptosis and erythroid differentiation in CML cells; thus, they may be potential targets to increase imatinib sensitivity. imatinib 134-142 CD69 molecule Homo sapiens 0-4 29663362-12 2018 CD69 and CD24 partially inhibit apoptosis and erythroid differentiation in CML cells; thus, they may be potential targets to increase imatinib sensitivity. imatinib 134-142 CD24 molecule Homo sapiens 9-13 30186389-0 2018 Decreased expression of microRNA-214 contributes to imatinib mesylate resistance of chronic myeloid leukemia patients by upregulating ABCB1 gene expression. imatinib 52-69 microRNA 214 Homo sapiens 24-36 30186389-0 2018 Decreased expression of microRNA-214 contributes to imatinib mesylate resistance of chronic myeloid leukemia patients by upregulating ABCB1 gene expression. imatinib 52-69 ATP binding cassette subfamily B member 1 Homo sapiens 134-139 30186389-1 2018 The aim of the present study was to determine the expression of adenosine triphosphate binding cassette subfamily B member 1 (ABCB1) gene and its protein P-glycoprotein (PGP) in bone marrow mononuclear cells from chronic myeloid leukemia (CML) patients with imatinib mesylate (IM) resistance, or IM-resistant CML K562 cells. imatinib 258-275 ATP binding cassette subfamily B member 1 Homo sapiens 64-124 30186389-1 2018 The aim of the present study was to determine the expression of adenosine triphosphate binding cassette subfamily B member 1 (ABCB1) gene and its protein P-glycoprotein (PGP) in bone marrow mononuclear cells from chronic myeloid leukemia (CML) patients with imatinib mesylate (IM) resistance, or IM-resistant CML K562 cells. imatinib 258-275 ATP binding cassette subfamily B member 1 Homo sapiens 126-131 30186389-1 2018 The aim of the present study was to determine the expression of adenosine triphosphate binding cassette subfamily B member 1 (ABCB1) gene and its protein P-glycoprotein (PGP) in bone marrow mononuclear cells from chronic myeloid leukemia (CML) patients with imatinib mesylate (IM) resistance, or IM-resistant CML K562 cells. imatinib 258-275 ATP binding cassette subfamily B member 1 Homo sapiens 170-173 30241197-0 2018 Imatinib-Associated Tumor Lysis Syndrome in a Patient With Myeloid Neoplasm With Eosinophilia and PDGFRA Rearrangement: A Case Report and Review of the Literature. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 98-104 30262695-0 2018 Genetic variations in influx transporter gene SLC22A1 are associated with clinical responses to imatinib mesylate among Malaysian chronic myeloid leukaemia patients. imatinib 96-113 solute carrier family 22 member 1 Homo sapiens 46-53 32300425-4 2018 We report a case of p190 BCR-ABL CML characterized by moderate monocytosis, without deep molecular response (DMR) to an initial imatinib treatment. imatinib 128-136 contactin associated protein 1 Homo sapiens 20-24 30210745-7 2018 Imatinib-responsive BCR-ABL1 negative HE/HES constitute 7.1% in our patients. imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 20-28 30118898-0 2018 Imatinib resistance due to a novel and rare class of mutation at position S348 (1043nt C A) of Bcr/Abl gene in a chronic myeloid leukemia patient. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 95-102 29701267-0 2018 Costunolide promotes imatinib-induced apoptosis in chronic myeloid leukemia cells via the Bcr/Abl-Stat5 pathway. imatinib 21-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 90-97 30055408-9 2018 Furthermore, inhibition of IRE1alpha/NLRP1 pathway sensitized CML cells to imatinib-mediated apoptosis. imatinib 75-83 endoplasmic reticulum to nucleus signaling 1 Homo sapiens 27-36 30055408-9 2018 Furthermore, inhibition of IRE1alpha/NLRP1 pathway sensitized CML cells to imatinib-mediated apoptosis. imatinib 75-83 NLR family pyrin domain containing 1 Homo sapiens 37-42 30055408-12 2018 Collectively, this study demonstrated that the IRE1alpha/CREB/NLRP1 pathway contributes to the progression of CML and the development of imatinib resistance. imatinib 137-145 endoplasmic reticulum to nucleus signaling 1 Homo sapiens 47-56 30055408-12 2018 Collectively, this study demonstrated that the IRE1alpha/CREB/NLRP1 pathway contributes to the progression of CML and the development of imatinib resistance. imatinib 137-145 cAMP responsive element binding protein 1 Homo sapiens 57-61 30055408-12 2018 Collectively, this study demonstrated that the IRE1alpha/CREB/NLRP1 pathway contributes to the progression of CML and the development of imatinib resistance. imatinib 137-145 NLR family pyrin domain containing 1 Homo sapiens 62-67 29701267-5 2018 Costunolide promoted imatinib-induced apoptosis via the Bcr/Abl-signal transducer and activator of transcription 5 pathway. imatinib 21-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 30054832-5 2018 Unexpectedly, imatinib activates rather than inhibits the phosphorylation of STAT3 in K562 cells. imatinib 14-22 signal transducer and activator of transcription 3 Homo sapiens 77-82 30210447-1 2018 Background: Imatinib, a tyrosine kinase inhibitor, causes growth failure in children with chronic myeloid leukemia probably by targeting the growth hormone (GH)/insulin like growth factor-1 (IGF-1) axis. imatinib 12-20 growth hormone 1 Homo sapiens 141-155 30165626-5 2018 In this study, STI-571, a c-Abl inhibitor, rescued the ALP function through facilitating the nuclear translocation of TFEB and protected against MPP+-induced neuronal cell death. imatinib 15-22 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-31 30165626-5 2018 In this study, STI-571, a c-Abl inhibitor, rescued the ALP function through facilitating the nuclear translocation of TFEB and protected against MPP+-induced neuronal cell death. imatinib 15-22 transcription factor EB Homo sapiens 118-122 30153828-0 2018 The c-Myc-regulated lncRNA NEAT1 and paraspeckles modulate imatinib-induced apoptosis in CML cells. imatinib 59-67 MYC proto-oncogene, bHLH transcription factor Homo sapiens 4-9 30153828-0 2018 The c-Myc-regulated lncRNA NEAT1 and paraspeckles modulate imatinib-induced apoptosis in CML cells. imatinib 59-67 nuclear paraspeckle assembly transcript 1 Homo sapiens 27-32 30240612-6 2018 Preventing PDGFRalpha activation using imatinib, or through PDGF-A or PDGFRalpha deficiency, inhibits collagen expression in Nck1-deficient preadipocytes. imatinib 39-47 platelet derived growth factor receptor alpha Homo sapiens 11-21 30240612-6 2018 Preventing PDGFRalpha activation using imatinib, or through PDGF-A or PDGFRalpha deficiency, inhibits collagen expression in Nck1-deficient preadipocytes. imatinib 39-47 NCK adaptor protein 1 Homo sapiens 125-129 30240612-7 2018 Finally, imatinib rescues differentiation of Nck1-deficient preadipocytes. imatinib 9-17 NCK adaptor protein 1 Homo sapiens 45-49 30154435-0 2018 Novel AF1q/MLLT11 favorably affects imatinib resistance and cell survival in chronic myeloid leukemia. imatinib 36-44 MLLT11 transcription factor 7 cofactor Homo sapiens 6-10 30154435-0 2018 Novel AF1q/MLLT11 favorably affects imatinib resistance and cell survival in chronic myeloid leukemia. imatinib 36-44 MLLT11 transcription factor 7 cofactor Homo sapiens 11-17 30154435-6 2018 Knockdown of AF1q enhanced imatinib sensitivity, induced apoptosis, and suppressed growth in CML cells. imatinib 27-35 MLLT11 transcription factor 7 cofactor Homo sapiens 13-17 30154435-7 2018 Moreover, AF1q deficiency sensitized CD34+ CML cells to imatinib. imatinib 56-64 MLLT11 transcription factor 7 cofactor Homo sapiens 10-14 30154435-8 2018 In contrast, upregulation of AF1q promoted cell survival, protected CML cells from imatinib-induced apoptosis, and increased engraftment of CML cells in vivo. imatinib 83-91 MLLT11 transcription factor 7 cofactor Homo sapiens 29-33 30154435-10 2018 Importantly, AF1q contributes to imatinib-resistance in CML by regulating the expression of CD44. imatinib 33-41 MLLT11 transcription factor 7 cofactor Homo sapiens 13-17 30154435-11 2018 These findings reveal a novel BCR-ABL-independent pathway, AF1q/CD44, involves imatinib resistance in CML, thus representing a potential therapeutic target for imatinib-resistant CML patients. imatinib 79-87 MLLT11 transcription factor 7 cofactor Homo sapiens 59-63 30154435-11 2018 These findings reveal a novel BCR-ABL-independent pathway, AF1q/CD44, involves imatinib resistance in CML, thus representing a potential therapeutic target for imatinib-resistant CML patients. imatinib 160-168 MLLT11 transcription factor 7 cofactor Homo sapiens 59-63 30210447-1 2018 Background: Imatinib, a tyrosine kinase inhibitor, causes growth failure in children with chronic myeloid leukemia probably by targeting the growth hormone (GH)/insulin like growth factor-1 (IGF-1) axis. imatinib 12-20 insulin like growth factor 1 Homo sapiens 161-189 30210447-1 2018 Background: Imatinib, a tyrosine kinase inhibitor, causes growth failure in children with chronic myeloid leukemia probably by targeting the growth hormone (GH)/insulin like growth factor-1 (IGF-1) axis. imatinib 12-20 insulin like growth factor 1 Homo sapiens 191-196 30210447-3 2018 Materials and Methods: The expression pattern of imatinib"s targets (c-kit, VEGF, and PDGFR-alpha/beta) was studied using immunohistochemistry and immunoblotting 157 giant (>=4 cm) pituitary adenomas (121 non-functioning pituitary adenomas, 32 somatotropinomas, and four prolactinomas) and compared to normal pituitary (n = 4) obtained at autopsy. imatinib 49-57 vascular endothelial growth factor A Rattus norvegicus 76-80 30210447-3 2018 Materials and Methods: The expression pattern of imatinib"s targets (c-kit, VEGF, and PDGFR-alpha/beta) was studied using immunohistochemistry and immunoblotting 157 giant (>=4 cm) pituitary adenomas (121 non-functioning pituitary adenomas, 32 somatotropinomas, and four prolactinomas) and compared to normal pituitary (n = 4) obtained at autopsy. imatinib 49-57 platelet derived growth factor receptor alpha Rattus norvegicus 86-97 30210447-8 2018 The receptor tyrosine kinase array showed that imatinib inhibits GH signaling via PDGFR-beta pathway. imatinib 47-55 platelet derived growth factor receptor beta Rattus norvegicus 82-92 30024740-6 2018 Moreover, the inactivation of both Abl and Src by the inhibitor imatinib, dasatinib, and ponatinib was simultaneously traced, giving a whole picture of the competition behavior between the kinases for binding therapeutic molecules. imatinib 64-72 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-38 30224936-1 2018 Objectives: Sunitinib (a second-line chemotherapeutic agent that inhibits multiple kinases, including KIT and PDGFR) is widely used in imatinib-resistant patients with gastrointestinal stromal tumors (GISTs). imatinib 135-143 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 102-105 30153828-7 2018 Knockdown of NEAT1 could promote imatinib (IM)-induced apoptosis, and we demonstrated that the NEAT1-binding paraspeckle protein splicing factor proline/glutamine-rich (SFPQ) is required for NEAT1-mediated apoptosis in K562 cells. imatinib 33-41 nuclear paraspeckle assembly transcript 1 Homo sapiens 13-18 30153828-7 2018 Knockdown of NEAT1 could promote imatinib (IM)-induced apoptosis, and we demonstrated that the NEAT1-binding paraspeckle protein splicing factor proline/glutamine-rich (SFPQ) is required for NEAT1-mediated apoptosis in K562 cells. imatinib 33-41 nuclear paraspeckle assembly transcript 1 Homo sapiens 95-100 30153828-7 2018 Knockdown of NEAT1 could promote imatinib (IM)-induced apoptosis, and we demonstrated that the NEAT1-binding paraspeckle protein splicing factor proline/glutamine-rich (SFPQ) is required for NEAT1-mediated apoptosis in K562 cells. imatinib 33-41 splicing factor proline and glutamine rich Homo sapiens 169-173 30153828-7 2018 Knockdown of NEAT1 could promote imatinib (IM)-induced apoptosis, and we demonstrated that the NEAT1-binding paraspeckle protein splicing factor proline/glutamine-rich (SFPQ) is required for NEAT1-mediated apoptosis in K562 cells. imatinib 33-41 nuclear paraspeckle assembly transcript 1 Homo sapiens 95-100 30024740-6 2018 Moreover, the inactivation of both Abl and Src by the inhibitor imatinib, dasatinib, and ponatinib was simultaneously traced, giving a whole picture of the competition behavior between the kinases for binding therapeutic molecules. imatinib 64-72 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 43-46 30103756-3 2018 Our study has finally revealed 9 genes (DBP, NR3C1, TCF12, TP53, ZNF12, SOCS6, ZFP36, ACYP1, and DRD1) involved in imatinib-resistant GIST-T1 cells. imatinib 115-123 D-box binding PAR bZIP transcription factor Homo sapiens 40-43 30103756-3 2018 Our study has finally revealed 9 genes (DBP, NR3C1, TCF12, TP53, ZNF12, SOCS6, ZFP36, ACYP1, and DRD1) involved in imatinib-resistant GIST-T1 cells. imatinib 115-123 nuclear receptor subfamily 3 group C member 1 Homo sapiens 45-50 30103756-3 2018 Our study has finally revealed 9 genes (DBP, NR3C1, TCF12, TP53, ZNF12, SOCS6, ZFP36, ACYP1, and DRD1) involved in imatinib-resistant GIST-T1 cells. imatinib 115-123 transcription factor 12 Homo sapiens 52-57 30103756-3 2018 Our study has finally revealed 9 genes (DBP, NR3C1, TCF12, TP53, ZNF12, SOCS6, ZFP36, ACYP1, and DRD1) involved in imatinib-resistant GIST-T1 cells. imatinib 115-123 tumor protein p53 Homo sapiens 59-63 30103756-3 2018 Our study has finally revealed 9 genes (DBP, NR3C1, TCF12, TP53, ZNF12, SOCS6, ZFP36, ACYP1, and DRD1) involved in imatinib-resistant GIST-T1 cells. imatinib 115-123 zinc finger protein 12 Homo sapiens 65-70 30103756-3 2018 Our study has finally revealed 9 genes (DBP, NR3C1, TCF12, TP53, ZNF12, SOCS6, ZFP36, ACYP1, and DRD1) involved in imatinib-resistant GIST-T1 cells. imatinib 115-123 suppressor of cytokine signaling 6 Homo sapiens 72-77 30103756-3 2018 Our study has finally revealed 9 genes (DBP, NR3C1, TCF12, TP53, ZNF12, SOCS6, ZFP36, ACYP1, and DRD1) involved in imatinib-resistant GIST-T1 cells. imatinib 115-123 ZFP36 ring finger protein Homo sapiens 79-84 30103756-3 2018 Our study has finally revealed 9 genes (DBP, NR3C1, TCF12, TP53, ZNF12, SOCS6, ZFP36, ACYP1, and DRD1) involved in imatinib-resistant GIST-T1 cells. imatinib 115-123 acylphosphatase 1 Homo sapiens 86-91 30103756-3 2018 Our study has finally revealed 9 genes (DBP, NR3C1, TCF12, TP53, ZNF12, SOCS6, ZFP36, ACYP1, and DRD1) involved in imatinib-resistant GIST-T1 cells. imatinib 115-123 dopamine receptor D1 Homo sapiens 97-101 30103756-4 2018 TP53 and SOCS6 may be the most promising candidate genes for imatinib-resistance due to the possible signaling pathway, such as apoptosis pathway and Wnt signaling pathway, JAK-STAT signaling pathway. imatinib 61-69 tumor protein p53 Homo sapiens 0-4 30103756-4 2018 TP53 and SOCS6 may be the most promising candidate genes for imatinib-resistance due to the possible signaling pathway, such as apoptosis pathway and Wnt signaling pathway, JAK-STAT signaling pathway. imatinib 61-69 suppressor of cytokine signaling 6 Homo sapiens 9-14 30279723-7 2018 Results: The layer-by-layer hybrid nanoparticles, which were pH-sensitive, enabled the release of IR-780 dye for NIR-induced photothermal and photodynamic effects, and the release of imatinib-loaded glucocorticoid-induced TNF receptor family-related protein/poly(lactic-co-glycolic acid) (GITR-PLGA) nanoparticles to initiate antitumor immunotherapy. imatinib 183-191 tumor necrosis factor receptor superfamily, member 18 Mus musculus 289-293 30103756-5 2018 It is necessary to perform more studies to discover novel targets in imatinib-resistant GIST, including DBP, NR3C1, TCF12, ZNF12, ZFP36, ACYP1 and DRD1. imatinib 69-77 D-box binding PAR bZIP transcription factor Homo sapiens 104-107 29890129-0 2018 microRNA-199a/b-5p enhance imatinib efficacy via repressing WNT2 signaling-mediated protective autophagy in imatinib-resistant chronic myeloid leukemia cells. imatinib 27-35 glycoprotein hormone subunit beta 5 Homo sapiens 14-18 30091999-10 2018 Moreover, a 4-day FICZ treatment was sufficient to significantly reduce the clonogenic potential of CML CD34+ cells and this effect was synergized by Imatinib and Dasatinib treatments. imatinib 150-158 CD34 molecule Homo sapiens 104-108 29859988-2 2018 Although direct BCR-ABL inhibitors, such as imatinib, were initially successful in the treatment of leukemia, many patients developed drug resistance over time due to the gatekeeper mutation of BCR-ABL T315I. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-23 30159192-5 2018 In addition, histological analysis of the tumor for macroscopic and microscopic characteristics including mitotic index and c-Kit/CD117 status should be obtained to guide adjuvant therapy with imatinib mesylate. imatinib 193-210 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 124-129 30159192-5 2018 In addition, histological analysis of the tumor for macroscopic and microscopic characteristics including mitotic index and c-Kit/CD117 status should be obtained to guide adjuvant therapy with imatinib mesylate. imatinib 193-210 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 130-135 28448384-8 2018 For patients on imatinib before surgery, radiographic response was predictive of PFS from time of surgery (RD 36 months, SD 30 months, UPD 11 months, MPD 6 months; P < 0.001) and from imatinib initiation (RD 71 months, SD 51 months, UPD 47 months, MPD 33 months; P < 0.001). imatinib 16-24 leucine zipper protein 6 Homo sapiens 150-155 29890129-0 2018 microRNA-199a/b-5p enhance imatinib efficacy via repressing WNT2 signaling-mediated protective autophagy in imatinib-resistant chronic myeloid leukemia cells. imatinib 27-35 Wnt family member 2 Homo sapiens 60-64 29890129-0 2018 microRNA-199a/b-5p enhance imatinib efficacy via repressing WNT2 signaling-mediated protective autophagy in imatinib-resistant chronic myeloid leukemia cells. imatinib 108-116 glycoprotein hormone subunit beta 5 Homo sapiens 14-18 29890129-0 2018 microRNA-199a/b-5p enhance imatinib efficacy via repressing WNT2 signaling-mediated protective autophagy in imatinib-resistant chronic myeloid leukemia cells. imatinib 108-116 Wnt family member 2 Homo sapiens 60-64 32721103-0 2018 Aberrant DNA methylation at HOXA4 and HOXA5 genes are associated with resistance to imatinib mesylate among chronic myeloid leukemia patients. imatinib 84-92 homeobox A4 Homo sapiens 28-33 30007460-4 2018 The discovery of KIT mutations as central to the pathobiology of mastocytosis has prompted development of KIT-targeted agents, including imatinib and midostaurin (approved medications for patients with advanced systemic mastocytosis), and drugs in development, like KIT D816V-specific inhibitor avapritinib. imatinib 137-145 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 17-20 32721103-0 2018 Aberrant DNA methylation at HOXA4 and HOXA5 genes are associated with resistance to imatinib mesylate among chronic myeloid leukemia patients. imatinib 84-92 homeobox A5 Homo sapiens 38-43 32721103-3 2018 However, development of resistance to imatinib mesylate as a result of BCR-ABL dependent and BCR-ABL independent mechanisms has emerged as a daunting problem in the management of CML patients. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-78 32721103-3 2018 However, development of resistance to imatinib mesylate as a result of BCR-ABL dependent and BCR-ABL independent mechanisms has emerged as a daunting problem in the management of CML patients. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 93-100 32721103-5 2018 AIM: To investigate the correlation of HOXA4 and HOXA5 promoter DNA hypermethylation with imatinib resistance among CML patients. imatinib 90-98 homeobox A4 Homo sapiens 39-44 32721103-5 2018 AIM: To investigate the correlation of HOXA4 and HOXA5 promoter DNA hypermethylation with imatinib resistance among CML patients. imatinib 90-98 homeobox A5 Homo sapiens 49-54 32721103-10 2018 Chronic myeloid leukemia patients with >=63% HOXA4 and HOXA5 methylation level were shown to have 3.78 and 3.95 times the odds, respectively, to acquire resistance to imatinib. imatinib 167-175 homeobox A4 Homo sapiens 45-50 32721103-10 2018 Chronic myeloid leukemia patients with >=63% HOXA4 and HOXA5 methylation level were shown to have 3.78 and 3.95 times the odds, respectively, to acquire resistance to imatinib. imatinib 167-175 homeobox A5 Homo sapiens 55-60 32721103-12 2018 CONCLUSION: Hypermethylation of the HOXA4 and HOXA5 promoter is correlated with imatinib resistance and with further investigation, it could be a potential epigenetic biomarker in supplement to the BCR-ABL gene mutation in predicting imatinib treatment response among CML patients but could not be considered as a prognostic marker. imatinib 80-88 homeobox A4 Homo sapiens 36-41 32721103-12 2018 CONCLUSION: Hypermethylation of the HOXA4 and HOXA5 promoter is correlated with imatinib resistance and with further investigation, it could be a potential epigenetic biomarker in supplement to the BCR-ABL gene mutation in predicting imatinib treatment response among CML patients but could not be considered as a prognostic marker. imatinib 80-88 homeobox A5 Homo sapiens 46-51 32721103-12 2018 CONCLUSION: Hypermethylation of the HOXA4 and HOXA5 promoter is correlated with imatinib resistance and with further investigation, it could be a potential epigenetic biomarker in supplement to the BCR-ABL gene mutation in predicting imatinib treatment response among CML patients but could not be considered as a prognostic marker. imatinib 80-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 198-205 32721103-12 2018 CONCLUSION: Hypermethylation of the HOXA4 and HOXA5 promoter is correlated with imatinib resistance and with further investigation, it could be a potential epigenetic biomarker in supplement to the BCR-ABL gene mutation in predicting imatinib treatment response among CML patients but could not be considered as a prognostic marker. imatinib 234-242 homeobox A4 Homo sapiens 36-41 32721103-12 2018 CONCLUSION: Hypermethylation of the HOXA4 and HOXA5 promoter is correlated with imatinib resistance and with further investigation, it could be a potential epigenetic biomarker in supplement to the BCR-ABL gene mutation in predicting imatinib treatment response among CML patients but could not be considered as a prognostic marker. imatinib 234-242 homeobox A5 Homo sapiens 46-51 29733872-10 2018 The messenger RNA expression of two of these genes (DNM3 and LIMS1) was found to be associated with the absence of major cytogenetic response after 1 year of imatinib therapy. imatinib 158-166 dynamin 3 Homo sapiens 52-56 29733872-10 2018 The messenger RNA expression of two of these genes (DNM3 and LIMS1) was found to be associated with the absence of major cytogenetic response after 1 year of imatinib therapy. imatinib 158-166 LIM zinc finger domain containing 1 Homo sapiens 61-66 30357053-10 2018 However, after Imatinib treatment NKp30 isoform mRNA levels significantly increase in BM samples, indicating that Imatinib mesylate exerted an off-target effect on NK cells in vivo. imatinib 15-23 natural cytotoxicity triggering receptor 3 Homo sapiens 34-39 29885053-5 2018 Our current study shows that SH3BP2 is expressed in primary tumors and cell lines from GIST patients and that SH3BP2 silencing leads to a downregulation of oncogenic KIT and PDGFRA expression and an increase in apoptosis in imatinib-sensitive and imatinib-resistant GIST cells. imatinib 224-232 SH3 domain binding protein 2 Homo sapiens 29-35 29885053-5 2018 Our current study shows that SH3BP2 is expressed in primary tumors and cell lines from GIST patients and that SH3BP2 silencing leads to a downregulation of oncogenic KIT and PDGFRA expression and an increase in apoptosis in imatinib-sensitive and imatinib-resistant GIST cells. imatinib 224-232 SH3 domain binding protein 2 Homo sapiens 110-116 29885053-5 2018 Our current study shows that SH3BP2 is expressed in primary tumors and cell lines from GIST patients and that SH3BP2 silencing leads to a downregulation of oncogenic KIT and PDGFRA expression and an increase in apoptosis in imatinib-sensitive and imatinib-resistant GIST cells. imatinib 247-255 SH3 domain binding protein 2 Homo sapiens 29-35 29885053-5 2018 Our current study shows that SH3BP2 is expressed in primary tumors and cell lines from GIST patients and that SH3BP2 silencing leads to a downregulation of oncogenic KIT and PDGFRA expression and an increase in apoptosis in imatinib-sensitive and imatinib-resistant GIST cells. imatinib 247-255 SH3 domain binding protein 2 Homo sapiens 110-116 29885053-9 2018 Furthermore, SH3BP2 silencing significantly reduces cell migration and tumor growth of imatinib-sensitive and imatinib-resistant cells in vivo. imatinib 87-95 SH3 domain binding protein 2 Homo sapiens 13-19 29885053-9 2018 Furthermore, SH3BP2 silencing significantly reduces cell migration and tumor growth of imatinib-sensitive and imatinib-resistant cells in vivo. imatinib 110-118 SH3 domain binding protein 2 Homo sapiens 13-19 29885053-10 2018 Altogether, SH3BP2 regulates KIT and PDGFRA expression and cell viability, indicating a role as a potential target in imatinib-sensitive and imatinib-resistant GISTs. imatinib 118-126 SH3 domain binding protein 2 Homo sapiens 12-18 29885053-10 2018 Altogether, SH3BP2 regulates KIT and PDGFRA expression and cell viability, indicating a role as a potential target in imatinib-sensitive and imatinib-resistant GISTs. imatinib 141-149 SH3 domain binding protein 2 Homo sapiens 12-18 30357053-10 2018 However, after Imatinib treatment NKp30 isoform mRNA levels significantly increase in BM samples, indicating that Imatinib mesylate exerted an off-target effect on NK cells in vivo. imatinib 114-131 natural cytotoxicity triggering receptor 3 Homo sapiens 34-39 30045750-2 2018 Imatinib (gleevec, STI-571) is a selective inhibitor of BCR-ABL activity highly effective in the treatment of CML. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 30045750-2 2018 Imatinib (gleevec, STI-571) is a selective inhibitor of BCR-ABL activity highly effective in the treatment of CML. imatinib 19-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 29724653-0 2018 A naphthalene diimide G-quadruplex ligand inhibits cell growth and down-regulates BCL-2 expression in an imatinib-resistant gastrointestinal cancer cell line. imatinib 105-113 BCL2 apoptosis regulator Homo sapiens 82-87 29724897-0 2018 Targeting HSP90 dimerization via the C terminus is effective in imatinib-resistant CML and lacks the heat shock response. imatinib 64-72 heat shock protein 90 alpha family class A member 1 Homo sapiens 10-15 29724653-2 2018 They can be effectively treated by the kinase inhibitor imatinib, which locks the c-KIT kinase domain into an inactive conformation. imatinib 56-64 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 82-87 29724653-3 2018 However resistance to imatinib, driven by active-site mutations, is a recurrent clinical challenge, which has been only partly met by the subsequent development of second and third-generation c-KIT inhibitors. imatinib 22-30 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 192-197 30073206-0 2018 BCL2 inhibitor ABT-199 and JNK inhibitor SP600125 exhibit synergistic cytotoxicity against imatinib-resistant Ph+ ALL cells. imatinib 91-99 BCL2 apoptosis regulator Homo sapiens 0-4 30073206-0 2018 BCL2 inhibitor ABT-199 and JNK inhibitor SP600125 exhibit synergistic cytotoxicity against imatinib-resistant Ph+ ALL cells. imatinib 91-99 mitogen-activated protein kinase 8 Homo sapiens 27-30 30038712-5 2018 Here, we demonstrate that forced expression of KLF5 in B-ALL cells bypasses the imatinib resistance which is not associated with mutations of BCR-ABL. imatinib 80-88 Kruppel like factor 5 Homo sapiens 47-51 29777794-3 2018 The tLyp1 peptide-modified hybrid nanoparticles presented good stability and effective targeting to Treg cells, and they enhanced the effect of imatinib in downregulating Treg cell suppression through inhibition of STAT3 and STAT5 phosphorylation. imatinib 144-152 signal transducer and activator of transcription 3 Homo sapiens 215-220 29777794-3 2018 The tLyp1 peptide-modified hybrid nanoparticles presented good stability and effective targeting to Treg cells, and they enhanced the effect of imatinib in downregulating Treg cell suppression through inhibition of STAT3 and STAT5 phosphorylation. imatinib 144-152 signal transducer and activator of transcription 5A Homo sapiens 225-230 29697413-2 2018 Our present data show that BGJ398, a selective fibroblast growth factor receptor (FGFR) inhibitor, sensitizes imatinib (IM)-resistant GIST cells with receptor tyrosine kinase (RTK) switch (loss of c-KIT/gain of pFGFR2a) to the low doses of topoisomerase II inhibitors - doxorubicin (Dox) and etoposide (Eto). imatinib 110-118 ret proto-oncogene Homo sapiens 150-174 29966518-2 2018 This can be accomplished by e.g. inhibiting TGF-beta1 and -beta3 or treating with Imatinib, which results in scarcer collagen fibril structure in xenografted human KAT-4/HT29 (KAT-4) colon adenocarcinoma. imatinib 82-90 glutamic-oxaloacetic transaminase 2 Homo sapiens 164-169 29966518-2 2018 This can be accomplished by e.g. inhibiting TGF-beta1 and -beta3 or treating with Imatinib, which results in scarcer collagen fibril structure in xenografted human KAT-4/HT29 (KAT-4) colon adenocarcinoma. imatinib 82-90 glutamic-oxaloacetic transaminase 2 Homo sapiens 176-181 29967475-4 2018 Imatinib is a tyrosine kinase inhibitor for BCR-ABL1 in Philadelphia chromosome-positive (Ph+) leukemia, and development of resistance due to kinase domain mutation is an important issue. imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 44-52 29697413-2 2018 Our present data show that BGJ398, a selective fibroblast growth factor receptor (FGFR) inhibitor, sensitizes imatinib (IM)-resistant GIST cells with receptor tyrosine kinase (RTK) switch (loss of c-KIT/gain of pFGFR2a) to the low doses of topoisomerase II inhibitors - doxorubicin (Dox) and etoposide (Eto). imatinib 110-118 ret proto-oncogene Homo sapiens 176-179 29494307-13 2018 Our cell death assay revealed that SpCC cell death was induced by the anticancer drug imatinib, which is known to inhibit protein tyrosine kinase activity of ABL, platelet-derived growth factor receptor alpha (PDGFRalpha), and KIT. imatinib 86-94 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 158-161 29679908-8 2018 Some CSF-1R/c-FMS inhibitors such as ABT-869, Imatinib, AG013736, JNJ-40346527, PLX3397, DCC-3014 and Ki20227 have been successfully used in these disease conditions. imatinib 46-54 colony stimulating factor 1 receptor Homo sapiens 5-11 29969914-6 2018 CONCLUSION: Adjuvant imatinib improves RFS of GIST with intermediate risk of recurrence, particularly in GIST with intestinal and rectal location or c-kit gene exon 11 deletion mutation. imatinib 21-29 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 149-154 29620139-9 2018 In addition, PDGFR-beta, PDGF-BB, c-Kit and SCF were expressed in both breast carcinoma cell lines; PDGFR-beta and c-Kit, as imatinib targets, were downregulated in response to imatinib mesylate treatment. imatinib 125-133 platelet derived growth factor receptor beta Homo sapiens 100-110 29620139-9 2018 In addition, PDGFR-beta, PDGF-BB, c-Kit and SCF were expressed in both breast carcinoma cell lines; PDGFR-beta and c-Kit, as imatinib targets, were downregulated in response to imatinib mesylate treatment. imatinib 125-133 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 115-120 29620139-9 2018 In addition, PDGFR-beta, PDGF-BB, c-Kit and SCF were expressed in both breast carcinoma cell lines; PDGFR-beta and c-Kit, as imatinib targets, were downregulated in response to imatinib mesylate treatment. imatinib 177-194 platelet derived growth factor receptor beta Homo sapiens 13-23 29620139-9 2018 In addition, PDGFR-beta, PDGF-BB, c-Kit and SCF were expressed in both breast carcinoma cell lines; PDGFR-beta and c-Kit, as imatinib targets, were downregulated in response to imatinib mesylate treatment. imatinib 177-194 platelet derived growth factor receptor beta Homo sapiens 100-110 29620139-9 2018 In addition, PDGFR-beta, PDGF-BB, c-Kit and SCF were expressed in both breast carcinoma cell lines; PDGFR-beta and c-Kit, as imatinib targets, were downregulated in response to imatinib mesylate treatment. imatinib 177-194 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 115-120 29620139-11 2018 In conclusion, the antiproliferative, cytostatic and proapoptotic effects of imatinib mesylate may be the result of a reduction in the expression of c-Kit and PDGFR tyrosine kinase receptors, thus resulting in suppression of the corresponding ligand PDGF-BB. imatinib 77-94 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 149-154 29620139-11 2018 In conclusion, the antiproliferative, cytostatic and proapoptotic effects of imatinib mesylate may be the result of a reduction in the expression of c-Kit and PDGFR tyrosine kinase receptors, thus resulting in suppression of the corresponding ligand PDGF-BB. imatinib 77-94 platelet derived growth factor receptor beta Homo sapiens 159-164 29730267-2 2018 Here, we showed that Imatinib significantly prevented macrophage M2-like polarization induced by IL-13 or IL-4 in vitro, as illustrated by reduced expression of cell surface marker CD206 and M2-like genes, including Arg1, Mgl2, Mrc1, CDH1, and CCL2. imatinib 21-29 interleukin 13 Homo sapiens 97-102 29730267-2 2018 Here, we showed that Imatinib significantly prevented macrophage M2-like polarization induced by IL-13 or IL-4 in vitro, as illustrated by reduced expression of cell surface marker CD206 and M2-like genes, including Arg1, Mgl2, Mrc1, CDH1, and CCL2. imatinib 21-29 interleukin 4 Homo sapiens 106-110 29730267-2 2018 Here, we showed that Imatinib significantly prevented macrophage M2-like polarization induced by IL-13 or IL-4 in vitro, as illustrated by reduced expression of cell surface marker CD206 and M2-like genes, including Arg1, Mgl2, Mrc1, CDH1, and CCL2. imatinib 21-29 arginase 1 Homo sapiens 216-220 29730267-2 2018 Here, we showed that Imatinib significantly prevented macrophage M2-like polarization induced by IL-13 or IL-4 in vitro, as illustrated by reduced expression of cell surface marker CD206 and M2-like genes, including Arg1, Mgl2, Mrc1, CDH1, and CCL2. imatinib 21-29 mannose receptor C-type 1 Homo sapiens 228-232 29730267-2 2018 Here, we showed that Imatinib significantly prevented macrophage M2-like polarization induced by IL-13 or IL-4 in vitro, as illustrated by reduced expression of cell surface marker CD206 and M2-like genes, including Arg1, Mgl2, Mrc1, CDH1, and CCL2. imatinib 21-29 cadherin 1 Homo sapiens 234-238 29730267-2 2018 Here, we showed that Imatinib significantly prevented macrophage M2-like polarization induced by IL-13 or IL-4 in vitro, as illustrated by reduced expression of cell surface marker CD206 and M2-like genes, including Arg1, Mgl2, Mrc1, CDH1, and CCL2. imatinib 21-29 C-C motif chemokine ligand 2 Homo sapiens 244-248 29730267-4 2018 Mechanistically, Imatinib inhibited STAT6 phosphorylation and nuclear translocation, resulting in the macrophage M2-like polarization arrest. imatinib 17-25 signal transducer and activator of transcription 6 Homo sapiens 36-41 29620139-0 2018 Antiproliferative effects of imatinib mesylate on ZR-75-1 and MDA-MB-231 cell lines via PDGFR-beta, PDGF-BB, c-Kit and SCF expression. imatinib 29-46 platelet derived growth factor receptor beta Homo sapiens 88-98 29620139-0 2018 Antiproliferative effects of imatinib mesylate on ZR-75-1 and MDA-MB-231 cell lines via PDGFR-beta, PDGF-BB, c-Kit and SCF expression. imatinib 29-46 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 109-114 29620139-0 2018 Antiproliferative effects of imatinib mesylate on ZR-75-1 and MDA-MB-231 cell lines via PDGFR-beta, PDGF-BB, c-Kit and SCF expression. imatinib 29-46 KIT ligand Homo sapiens 119-122 29620139-1 2018 Imatinib mesylate is an anti-neoplastic targeted chemotherapeutic agent, which can inhibit tyrosine kinase receptors, including BCR-ABL, platelet-derived growth factor receptors (PDGFRs) and c-Kit. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 128-135 29620139-1 2018 Imatinib mesylate is an anti-neoplastic targeted chemotherapeutic agent, which can inhibit tyrosine kinase receptors, including BCR-ABL, platelet-derived growth factor receptors (PDGFRs) and c-Kit. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 191-196 29977537-0 2018 FIP1L1-PDGFRA fusion-negative hypereosinophilic syndrome with uncommon cardiac involvement responding to imatinib treatment: A case report. imatinib 105-113 factor interacting with PAPOLA and CPSF1 Homo sapiens 0-6 29977537-0 2018 FIP1L1-PDGFRA fusion-negative hypereosinophilic syndrome with uncommon cardiac involvement responding to imatinib treatment: A case report. imatinib 105-113 platelet derived growth factor receptor alpha Homo sapiens 7-13 29704617-7 2018 An activation segment exon 17 D816V mutation is one of the more common resistance mutations in Kit and this mutant is resistant to imatinib and sorafenib. imatinib 131-139 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 95-98 29704617-10 2018 Based upon the X-ray crystallographic structures, imatinib, sunitinib, and ponatinib are Type II Kit inhibitors. imatinib 50-58 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 97-100 29494307-13 2018 Our cell death assay revealed that SpCC cell death was induced by the anticancer drug imatinib, which is known to inhibit protein tyrosine kinase activity of ABL, platelet-derived growth factor receptor alpha (PDGFRalpha), and KIT. imatinib 86-94 platelet derived growth factor receptor alpha Homo sapiens 163-208 29494307-13 2018 Our cell death assay revealed that SpCC cell death was induced by the anticancer drug imatinib, which is known to inhibit protein tyrosine kinase activity of ABL, platelet-derived growth factor receptor alpha (PDGFRalpha), and KIT. imatinib 86-94 platelet derived growth factor receptor alpha Homo sapiens 210-220 29494307-13 2018 Our cell death assay revealed that SpCC cell death was induced by the anticancer drug imatinib, which is known to inhibit protein tyrosine kinase activity of ABL, platelet-derived growth factor receptor alpha (PDGFRalpha), and KIT. imatinib 86-94 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 227-230 29936718-0 2018 Prognostic Implication of BCR-ABL Fusion Transcript Variants in Chronic Myeloid Leukemia (CML) Treated with Imatinib.A First of Its Kind Study on CML Patients of Kashmir Background: The prognostic significance of the common BCR-ABL transcripts like e13a2 (b2a2) and e14a2(b3a2) in Chronic myeloid leukemia (CML) has been reported from patients treated with different tyrosine kinaseinhibitors but its impact on clinical response and overall survival remains still unexplored. imatinib 108-116 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-33 29936783-8 2018 STAT3 was inactivated in K562-R+5-Aza cells which showedhigher sensitivity to imatinib. imatinib 78-86 signal transducer and activator of transcription 3 Homo sapiens 0-5 29936718-0 2018 Prognostic Implication of BCR-ABL Fusion Transcript Variants in Chronic Myeloid Leukemia (CML) Treated with Imatinib.A First of Its Kind Study on CML Patients of Kashmir Background: The prognostic significance of the common BCR-ABL transcripts like e13a2 (b2a2) and e14a2(b3a2) in Chronic myeloid leukemia (CML) has been reported from patients treated with different tyrosine kinaseinhibitors but its impact on clinical response and overall survival remains still unexplored. imatinib 108-116 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 224-231 30032569-8 2018 CRRLF2 P224L and PDGFRB R370C point mutations were detected separately in 2 patients with HES who treated with imatinib monotherapy and achieved hematologic remission. imatinib 111-119 platelet derived growth factor receptor beta Homo sapiens 17-23 30455790-7 2018 In December 2013, an increment in BCR-ABL/ABL transcript levels according to the International Scale (from 0.0471% to 1.4034%), indicating imatinib failure, was documented. imatinib 139-147 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 34-41 30455790-7 2018 In December 2013, an increment in BCR-ABL/ABL transcript levels according to the International Scale (from 0.0471% to 1.4034%), indicating imatinib failure, was documented. imatinib 139-147 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 38-41 29925402-2 2018 Imatinib was the first tyrosine kinase inhibitor to be discovered with high specificity for Bcr-Abl protein resulting from t(9, 22)-derived Philadelphia chromosome. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 92-99 29925402-3 2018 Although the specific targeting of that oncoprotein, several Bcr-Abl-dependent and Bcr-Abl-independent mechanisms of resistance to imatinib arose after becoming first-line therapy in chronic myelogenous leukemia (CML) treatment.Consequently, new specific drugs, namely dasatinib, nilotinib, bosutinib, and ponatinib, were rationally designed and approved for clinic to override resistances. imatinib 131-139 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 61-68 29925402-3 2018 Although the specific targeting of that oncoprotein, several Bcr-Abl-dependent and Bcr-Abl-independent mechanisms of resistance to imatinib arose after becoming first-line therapy in chronic myelogenous leukemia (CML) treatment.Consequently, new specific drugs, namely dasatinib, nilotinib, bosutinib, and ponatinib, were rationally designed and approved for clinic to override resistances. imatinib 131-139 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 83-90 29921306-2 2018 Recently, we showed that PDGF-BB contracts pulmonary veins (PVs) and that this contraction is prevented by inhibition of PDGFR-beta (imatinib/SU6668). imatinib 133-141 platelet-derived growth factor receptor beta Cavia porcellus 121-131 29915281-9 2018 In mouse xenograft models, combining PDGFR-alpha/beta inhibition (using shRNA or imatinib) with doxorubicin had a more-than-additive effect in blocking tumor growth, with enhanced apoptosis, especially in CD133(+) cells. imatinib 81-89 platelet derived growth factor receptor, alpha polypeptide Mus musculus 37-48 29915281-9 2018 In mouse xenograft models, combining PDGFR-alpha/beta inhibition (using shRNA or imatinib) with doxorubicin had a more-than-additive effect in blocking tumor growth, with enhanced apoptosis, especially in CD133(+) cells. imatinib 81-89 prominin 1 Mus musculus 205-210 29915248-8 2018 Gefitinib, imatinib, pazopanib, sorafenib, and sunitinib also inhibited MATE1-mediated creatinine uptake. imatinib 11-19 solute carrier family 47 member 1 Rattus norvegicus 72-77 29915172-0 2018 Early BCR-ABL1 decline in imatinib-treated patients with chronic myeloid leukemia: results from a multicenter study of the Chinese CML alliance. imatinib 26-34 BCR activator of RhoGEF and GTPase Homo sapiens 6-14 30034943-6 2018 Inhibiting SCF/c-KIT signaling by Imatinib also resulted in weakened mucus secretion in WT mice. imatinib 34-42 kit ligand Mus musculus 11-14 30034943-6 2018 Inhibiting SCF/c-KIT signaling by Imatinib also resulted in weakened mucus secretion in WT mice. imatinib 34-42 KIT proto-oncogene receptor tyrosine kinase Mus musculus 15-20 29678462-2 2018 Clinically used kinase inhibitors imatinib and sunitinib are potent inhibitors of wild-type PDGFR family members, but show reduced binding to mutant forms. imatinib 34-42 platelet derived growth factor receptor beta Homo sapiens 92-97 29665256-6 2018 The inhibition of BCR-ABL activity by imatinib in human ph+ ALL cells reduces the prolyl isomerase activity of Pin 1, further suggesting a key role of the newly identified BCR-ABL-Pin 1 axis in ph+ ALL progression. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-25 29793583-13 2018 Plasma neutrophil-gelatinase-associated-lipocalin concentrations were reduced by imatinib. imatinib 81-89 lipocalin 2 Rattus norvegicus 7-49 29665256-6 2018 The inhibition of BCR-ABL activity by imatinib in human ph+ ALL cells reduces the prolyl isomerase activity of Pin 1, further suggesting a key role of the newly identified BCR-ABL-Pin 1 axis in ph+ ALL progression. imatinib 38-46 peptidylprolyl cis/trans isomerase, NIMA-interacting 1 Homo sapiens 111-116 29665256-6 2018 The inhibition of BCR-ABL activity by imatinib in human ph+ ALL cells reduces the prolyl isomerase activity of Pin 1, further suggesting a key role of the newly identified BCR-ABL-Pin 1 axis in ph+ ALL progression. imatinib 38-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 172-179 29665256-6 2018 The inhibition of BCR-ABL activity by imatinib in human ph+ ALL cells reduces the prolyl isomerase activity of Pin 1, further suggesting a key role of the newly identified BCR-ABL-Pin 1 axis in ph+ ALL progression. imatinib 38-46 peptidylprolyl cis/trans isomerase, NIMA-interacting 1 Homo sapiens 180-185 29998023-3 2018 Advances in immunopathology have identified a mutation in the c-KIT proto-oncogene, leading to the development of the tyrosine-kinase inhibitor Imatinib as targeted therapy for advanced disease. imatinib 144-152 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 62-67 29615437-5 2018 Human AO substrates identified contained unsubstituted diazanaphthalene moieties (A77-01, INCB 28060, ML-347, LDN-193189, and SB-525334), 4-aminoquinazoline cores (lapatinib, lapatinib M1, and CL-387785), and terminal pyridine and pyrimidine groups (imatinib, bafetinib, and AMG 900). imatinib 250-258 aldehyde oxidase 1 Homo sapiens 6-8 29600692-4 2018 Imatinib was shown to achieve high response rates in c-kit mutated melanoma. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 53-58 29950205-3 2018 CCK-8 assay was performed to evaluate the VE-cadherin of chemotherapeutic (Imatinib) sensitivity of K562 cells. imatinib 75-83 cadherin 5 Homo sapiens 42-53 29710216-16 2018 Objective tumor response was observed in 25%, including 1 patient with an imatinib-resistant mutation in PDGFRA exon 18. imatinib 74-82 platelet derived growth factor receptor alpha Homo sapiens 105-111 29570794-5 2018 Conditional deletion of the platelet-derived growth factor (PDGF) receptor-alpha (PDGFRA) gene (Pdgfra) and inhibition of PDGFRA by imatinib in leptin receptor+ stromal cells suppressed their expansion and ameliorated bone marrow fibrosis. imatinib 132-140 platelet derived growth factor receptor, alpha polypeptide Mus musculus 122-128 28762371-0 2018 Imatinib-induced ophthalmological side-effects in GIST patients are associated with the variations of EGFR, SLC22A1, SLC22A5 and ABCB1. imatinib 0-8 epidermal growth factor receptor Homo sapiens 102-106 28762371-0 2018 Imatinib-induced ophthalmological side-effects in GIST patients are associated with the variations of EGFR, SLC22A1, SLC22A5 and ABCB1. imatinib 0-8 solute carrier family 22 member 1 Homo sapiens 108-115 28762371-0 2018 Imatinib-induced ophthalmological side-effects in GIST patients are associated with the variations of EGFR, SLC22A1, SLC22A5 and ABCB1. imatinib 0-8 solute carrier family 22 member 5 Homo sapiens 117-124 29786668-5 2018 Atoh1 was significantly elevated in colorectal cancer (CRC) cells stimulated by exogenous SCF or overexpressing c-KIT in vitro, while decreased by the blockage of SCF/c-KIT signaling with Imatinib. imatinib 188-196 atonal bHLH transcription factor 1 Mus musculus 0-5 28762371-0 2018 Imatinib-induced ophthalmological side-effects in GIST patients are associated with the variations of EGFR, SLC22A1, SLC22A5 and ABCB1. imatinib 0-8 ATP binding cassette subfamily B member 1 Homo sapiens 129-134 29786668-5 2018 Atoh1 was significantly elevated in colorectal cancer (CRC) cells stimulated by exogenous SCF or overexpressing c-KIT in vitro, while decreased by the blockage of SCF/c-KIT signaling with Imatinib. imatinib 188-196 kit ligand Mus musculus 163-166 28762371-5 2018 These results indicated that variants in EGFR, SLC22A1, SLC22A5 and ABCB1 influenced the incidence of Imatinib-induced ophthalmological toxicities, and polymorphism analyses in associated genes might be beneficial to optimize Imatinib treatment. imatinib 102-110 epidermal growth factor receptor Homo sapiens 41-45 29786668-5 2018 Atoh1 was significantly elevated in colorectal cancer (CRC) cells stimulated by exogenous SCF or overexpressing c-KIT in vitro, while decreased by the blockage of SCF/c-KIT signaling with Imatinib. imatinib 188-196 KIT proto-oncogene receptor tyrosine kinase Mus musculus 167-172 28762371-5 2018 These results indicated that variants in EGFR, SLC22A1, SLC22A5 and ABCB1 influenced the incidence of Imatinib-induced ophthalmological toxicities, and polymorphism analyses in associated genes might be beneficial to optimize Imatinib treatment. imatinib 102-110 solute carrier family 22 member 1 Homo sapiens 47-54 28762371-5 2018 These results indicated that variants in EGFR, SLC22A1, SLC22A5 and ABCB1 influenced the incidence of Imatinib-induced ophthalmological toxicities, and polymorphism analyses in associated genes might be beneficial to optimize Imatinib treatment. imatinib 102-110 solute carrier family 22 member 5 Homo sapiens 56-63 28762371-5 2018 These results indicated that variants in EGFR, SLC22A1, SLC22A5 and ABCB1 influenced the incidence of Imatinib-induced ophthalmological toxicities, and polymorphism analyses in associated genes might be beneficial to optimize Imatinib treatment. imatinib 102-110 ATP binding cassette subfamily B member 1 Homo sapiens 68-73 28762371-5 2018 These results indicated that variants in EGFR, SLC22A1, SLC22A5 and ABCB1 influenced the incidence of Imatinib-induced ophthalmological toxicities, and polymorphism analyses in associated genes might be beneficial to optimize Imatinib treatment. imatinib 226-234 epidermal growth factor receptor Homo sapiens 41-45 28762371-5 2018 These results indicated that variants in EGFR, SLC22A1, SLC22A5 and ABCB1 influenced the incidence of Imatinib-induced ophthalmological toxicities, and polymorphism analyses in associated genes might be beneficial to optimize Imatinib treatment. imatinib 226-234 ATP binding cassette subfamily B member 1 Homo sapiens 68-73 29808796-10 2018 The apoptotic effect of imatinib on CML cell lines was tested by flow cytometric Annexin V-PE staining and caspase activation assays. imatinib 24-32 annexin A5 Homo sapiens 81-90 29808796-13 2018 Our results indicate that inhibition of apoptosis, induction of autophagy, overexpression of efflux gene MDR1 and down-regulation of influx gene OCT1 play crucial roles in the progression of imatinib resistance. imatinib 191-199 ATP binding cassette subfamily B member 1 Homo sapiens 105-109 29808796-13 2018 Our results indicate that inhibition of apoptosis, induction of autophagy, overexpression of efflux gene MDR1 and down-regulation of influx gene OCT1 play crucial roles in the progression of imatinib resistance. imatinib 191-199 solute carrier family 22 member 1 Homo sapiens 145-149 29559564-0 2018 Overexpression of miR-202 resensitizes imatinib resistant chronic myeloid leukemia cells through targetting Hexokinase 2. imatinib 39-47 microRNA 202 Homo sapiens 18-25 29434033-1 2018 Philadelphia chromosome (Ph)-like acute lymphoblastic leukemia (ALL) comprises ~10% to 15% of childhood ALL cases, many of which respond exquisitely to tyrosine kinase inhibitors (TKIs), for example, imatinib in PDGFRB-rearranged ALL. imatinib 200-208 platelet derived growth factor receptor beta Homo sapiens 212-218 29434033-4 2018 Further genomic profiling of longitudinally collected samples during treatment revealed the emergence of a mutation, PDGFRBC843G , which directly conferred resistance to all generations of ABL TKIs, including imatinib, dasatinib, nilotinib, and ponatinib. imatinib 209-217 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 189-192 29559564-7 2018 By establishing imatinib resistant cell lines originating from K562 and KU812 cells, we observed expressions of miR-202 were down-regulated by imatinib treatments and imatinib resistant CML cell lines exhibited lower level of miR-202 On the contrary, imatinib resistant CML cell lines displayed up-regulated glycolysis rate than sensitive cells with the evidence that glucose uptake, lactate production, and key glycolysis enzymes were elevated in imatinib resistant cells. imatinib 16-24 microRNA 202 Homo sapiens 112-119 29559564-7 2018 By establishing imatinib resistant cell lines originating from K562 and KU812 cells, we observed expressions of miR-202 were down-regulated by imatinib treatments and imatinib resistant CML cell lines exhibited lower level of miR-202 On the contrary, imatinib resistant CML cell lines displayed up-regulated glycolysis rate than sensitive cells with the evidence that glucose uptake, lactate production, and key glycolysis enzymes were elevated in imatinib resistant cells. imatinib 16-24 microRNA 202 Homo sapiens 226-233 29559564-7 2018 By establishing imatinib resistant cell lines originating from K562 and KU812 cells, we observed expressions of miR-202 were down-regulated by imatinib treatments and imatinib resistant CML cell lines exhibited lower level of miR-202 On the contrary, imatinib resistant CML cell lines displayed up-regulated glycolysis rate than sensitive cells with the evidence that glucose uptake, lactate production, and key glycolysis enzymes were elevated in imatinib resistant cells. imatinib 143-151 microRNA 202 Homo sapiens 112-119 29559564-7 2018 By establishing imatinib resistant cell lines originating from K562 and KU812 cells, we observed expressions of miR-202 were down-regulated by imatinib treatments and imatinib resistant CML cell lines exhibited lower level of miR-202 On the contrary, imatinib resistant CML cell lines displayed up-regulated glycolysis rate than sensitive cells with the evidence that glucose uptake, lactate production, and key glycolysis enzymes were elevated in imatinib resistant cells. imatinib 143-151 microRNA 202 Homo sapiens 112-119 29559564-7 2018 By establishing imatinib resistant cell lines originating from K562 and KU812 cells, we observed expressions of miR-202 were down-regulated by imatinib treatments and imatinib resistant CML cell lines exhibited lower level of miR-202 On the contrary, imatinib resistant CML cell lines displayed up-regulated glycolysis rate than sensitive cells with the evidence that glucose uptake, lactate production, and key glycolysis enzymes were elevated in imatinib resistant cells. imatinib 143-151 microRNA 202 Homo sapiens 112-119 29559564-7 2018 By establishing imatinib resistant cell lines originating from K562 and KU812 cells, we observed expressions of miR-202 were down-regulated by imatinib treatments and imatinib resistant CML cell lines exhibited lower level of miR-202 On the contrary, imatinib resistant CML cell lines displayed up-regulated glycolysis rate than sensitive cells with the evidence that glucose uptake, lactate production, and key glycolysis enzymes were elevated in imatinib resistant cells. imatinib 143-151 microRNA 202 Homo sapiens 112-119 29559564-10 2018 Overexpression of miR-202 sensitized imatinib resistant CML through the miR-202-mediated glycolysis inhibition by targetting HK2. imatinib 37-45 microRNA 202 Homo sapiens 18-25 29559564-10 2018 Overexpression of miR-202 sensitized imatinib resistant CML through the miR-202-mediated glycolysis inhibition by targetting HK2. imatinib 37-45 microRNA 202 Homo sapiens 72-79 29559564-0 2018 Overexpression of miR-202 resensitizes imatinib resistant chronic myeloid leukemia cells through targetting Hexokinase 2. imatinib 39-47 hexokinase 2 Homo sapiens 108-120 29559564-10 2018 Overexpression of miR-202 sensitized imatinib resistant CML through the miR-202-mediated glycolysis inhibition by targetting HK2. imatinib 37-45 hexokinase 2 Homo sapiens 125-128 29559564-2 2018 As a specific inhibitor of the BCR-ABL tyrosine kinase, imatinib becomes the first choice for the treatment of CML due to its high efficacy and low toxicity. imatinib 56-64 BCR activator of RhoGEF and GTPase Homo sapiens 31-34 29559564-2 2018 As a specific inhibitor of the BCR-ABL tyrosine kinase, imatinib becomes the first choice for the treatment of CML due to its high efficacy and low toxicity. imatinib 56-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-38 29559564-4 2018 In the present study, we aimed to investigate the roles of miR-202 in the regulation of imatinib sensitivity in CML cell lines and the possible mechanisms involved in this process. imatinib 88-96 microRNA 202 Homo sapiens 59-66 29468363-1 2018 In chronic myeloid leukemia (CML), the translocation t(9;22) results in the fusion protein BCR-ABL (breakpoint cluster region-abelson murine leukemia), a tyrosine kinase mediating oncogenic signaling which is successfully targeted by treatment with BCR-ABL inhibitors like imatinib. imatinib 273-281 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 91-98 29468363-1 2018 In chronic myeloid leukemia (CML), the translocation t(9;22) results in the fusion protein BCR-ABL (breakpoint cluster region-abelson murine leukemia), a tyrosine kinase mediating oncogenic signaling which is successfully targeted by treatment with BCR-ABL inhibitors like imatinib. imatinib 273-281 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 100-149 29468363-1 2018 In chronic myeloid leukemia (CML), the translocation t(9;22) results in the fusion protein BCR-ABL (breakpoint cluster region-abelson murine leukemia), a tyrosine kinase mediating oncogenic signaling which is successfully targeted by treatment with BCR-ABL inhibitors like imatinib. imatinib 273-281 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 249-256 29427770-0 2018 Impact of SLC22A1 and CYP3A5 genotypes on imatinib response in chronic myeloid leukemia: A systematic review and meta-analysis. imatinib 42-50 solute carrier family 22 member 1 Homo sapiens 10-17 29439183-2 2018 Most patients exhibit a D816V-mutated variant of KIT, which confers resistance against imatinib. imatinib 87-95 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 49-52 29485707-0 2018 Overexpression of Tpl2 is linked to imatinib resistance and activation of MEK-ERK and NF-kappaB pathways in a model of chronic myeloid leukemia. imatinib 36-44 mitogen-activated protein kinase kinase kinase 8 Homo sapiens 18-22 29427770-0 2018 Impact of SLC22A1 and CYP3A5 genotypes on imatinib response in chronic myeloid leukemia: A systematic review and meta-analysis. imatinib 42-50 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 22-28 29427770-1 2018 Contrasting results have been reported on the role of rs628031 and rs683369 polymorphisms of SLC22A1 and rs776746 of CYP3A5 on imatinib treatment response in patients with chronic myeloid leukemia (CML). imatinib 127-135 solute carrier family 22 member 1 Homo sapiens 93-100 29427770-1 2018 Contrasting results have been reported on the role of rs628031 and rs683369 polymorphisms of SLC22A1 and rs776746 of CYP3A5 on imatinib treatment response in patients with chronic myeloid leukemia (CML). imatinib 127-135 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 117-123 29427770-7 2018 In conclusion, the present meta-analysis supports the association of SLC22A1 and CYP3A5 genotypes with clinical imatinib response rates of CML patients, nevertheless further large studies, particularly in Caucasians, are still warranted to provide conclusive evidences. imatinib 112-120 solute carrier family 22 member 1 Homo sapiens 69-76 29427770-7 2018 In conclusion, the present meta-analysis supports the association of SLC22A1 and CYP3A5 genotypes with clinical imatinib response rates of CML patients, nevertheless further large studies, particularly in Caucasians, are still warranted to provide conclusive evidences. imatinib 112-120 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 81-87 29717168-3 2018 Here we characterize imatinib as first-in-class allosteric FXR modulator and report the development of an optimized descendant that markedly promotes agonist induced FXR activation in a reporter gene assay and FXR target gene expression in HepG2 cells. imatinib 21-29 nuclear receptor subfamily 1 group H member 4 Homo sapiens 59-62 29717168-3 2018 Here we characterize imatinib as first-in-class allosteric FXR modulator and report the development of an optimized descendant that markedly promotes agonist induced FXR activation in a reporter gene assay and FXR target gene expression in HepG2 cells. imatinib 21-29 nuclear receptor subfamily 1 group H member 4 Homo sapiens 166-169 29717168-3 2018 Here we characterize imatinib as first-in-class allosteric FXR modulator and report the development of an optimized descendant that markedly promotes agonist induced FXR activation in a reporter gene assay and FXR target gene expression in HepG2 cells. imatinib 21-29 nuclear receptor subfamily 1 group H member 4 Homo sapiens 166-169 29717168-4 2018 Differential effects of imatinib on agonist-induced bile salt export protein and small heterodimer partner expression suggest that allosteric FXR modulation could open a new avenue to gene-selective FXR modulators. imatinib 24-32 nuclear receptor subfamily 1 group H member 4 Homo sapiens 142-145 29717168-4 2018 Differential effects of imatinib on agonist-induced bile salt export protein and small heterodimer partner expression suggest that allosteric FXR modulation could open a new avenue to gene-selective FXR modulators. imatinib 24-32 nuclear receptor subfamily 1 group H member 4 Homo sapiens 199-202 29458040-0 2018 Pharmacological inhibition of JAK3 enhances the antitumor activity of imatinib in human chronic myeloid leukemia. imatinib 70-78 Janus kinase 3 Homo sapiens 30-34 29774130-3 2018 Here, we show that the ABL kinase inhibitors imatinib, nilotinib, and GNF-5 impede invadopodium precursor formation and cortactin-phosphorylation dependent invadopodium maturation, leading to decreased actin polymerization in invadopodia, reduced extracellular matrix degradation, and impaired matrix proteolysis-dependent invasion. imatinib 45-53 cortactin Homo sapiens 120-129 29661222-8 2018 RESULTS: The proliferation was remarkably promoted in cells treated with either 1% PRP or 10 ng/ml PDGF-BB, and both imatinib and sorafenib inhibited this proliferation. imatinib 117-125 complement component 4 binding protein alpha Homo sapiens 83-86 29458040-7 2018 The pharmacological inhibition of JAK3 by tofacitinib synergistically enhanced the antitumor effects of IMA in CML cells. imatinib 104-107 Janus kinase 3 Homo sapiens 34-38 29386476-1 2018 The discovery of the chimeric tyrosine kinase breakpoint cluster region kinase-Abelson kinase (BCR-ABL)-targeted drug imatinib conceptually changed the treatment of chronic myelogenous leukemia (CML). imatinib 118-126 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 95-102 29522716-5 2018 MTT assay was first performed to detect the effect of inhibitors of c-ABL (imatinib) and EGFR (lapatinib) on FRBC cells. imatinib 75-83 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-73 29707154-6 2018 This result is in contrast to the distinct expression signature of CD34+ chronic phase chronic myeloid leukemia patients failing to achieve a cytogenetic response on imatinib and suggests that deep molecular response to second-generation tyrosine kinase inhibitors is governed by the biology of more primitive chronic myeloid leukemia cells or extrinsic factors. imatinib 166-174 CD34 molecule Homo sapiens 67-71 29467128-0 2018 Macrophages and CD8+ T Cells Mediate the Antitumor Efficacy of Combined CD40 Ligation and Imatinib Therapy in Gastrointestinal Stromal Tumors. imatinib 90-98 CD8a molecule Homo sapiens 16-19 28736245-5 2018 Imatinib has the desirable effect of attacking multiple targets involved in the early hypoxic and inflammatory stages of FOP flare-ups, including HIF1-alpha, PDGFRalpha, c-KIT, and multiple MAP kinases. imatinib 0-8 hypoxia inducible factor 1 subunit alpha Homo sapiens 146-156 28736245-5 2018 Imatinib has the desirable effect of attacking multiple targets involved in the early hypoxic and inflammatory stages of FOP flare-ups, including HIF1-alpha, PDGFRalpha, c-KIT, and multiple MAP kinases. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 158-168 28736245-5 2018 Imatinib has the desirable effect of attacking multiple targets involved in the early hypoxic and inflammatory stages of FOP flare-ups, including HIF1-alpha, PDGFRalpha, c-KIT, and multiple MAP kinases. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 170-175 29467128-4 2018 Activated TAMs had greater TNFalpha production and NFkappaB signaling and directly inhibited tumor cells in vitro Anti-CD40 required concomitant therapy with imatinib for efficacy and depended on TAMs, and to a lesser extent CD8+ T cells, but not on CD4+ T cells or B cells. imatinib 158-166 CD40 molecule Homo sapiens 119-123 29467128-4 2018 Activated TAMs had greater TNFalpha production and NFkappaB signaling and directly inhibited tumor cells in vitro Anti-CD40 required concomitant therapy with imatinib for efficacy and depended on TAMs, and to a lesser extent CD8+ T cells, but not on CD4+ T cells or B cells. imatinib 158-166 CD8a molecule Homo sapiens 225-228 29467128-4 2018 Activated TAMs had greater TNFalpha production and NFkappaB signaling and directly inhibited tumor cells in vitro Anti-CD40 required concomitant therapy with imatinib for efficacy and depended on TAMs, and to a lesser extent CD8+ T cells, but not on CD4+ T cells or B cells. imatinib 158-166 CD4 molecule Homo sapiens 119-122 29467128-5 2018 In an analysis of 50 human GIST specimens by flow cytometry, we found that CD40 was expressed on human TAMs and tumor cells yet was downregulated after response to imatinib. imatinib 164-172 CD40 molecule Homo sapiens 75-79 29541231-6 2018 The present data suggest that BCR-ABL gene amplification may be associated with imatinib resistance, which can be overcome with dasatinib. imatinib 80-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 30-37 28710566-0 2018 Remarkable effects of imatinib in a family with young onset gastrointestinal stromal tumors and cutaneous hyperpigmentation associated with a germline KIT-Trp557Arg mutation: case report and literature overview. imatinib 22-30 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 151-154 28710566-5 2018 The effect of imatinib in patients harboring a germline KIT mutation has been rarely described. imatinib 14-22 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 56-59 28710566-13 2018 Imatinib treatment in GIST patients harboring a germline KIT mutation shows favorable and long-term responses in both the tumor and the phenotypical hyperpigmentation. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 57-60 29742077-5 2018 Imatinib was the first TKI that targeted the BCR-ABL1 oncoprotein in Ph+ ALL. imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 45-53 29569526-3 2018 Resistance to imatinib can be due to heterogeneous array of factors involving BCR/ABL-dependent and BCR/ABL-independent pathways. imatinib 14-22 BCR activator of RhoGEF and GTPase Homo sapiens 78-103 29567937-0 2018 Imatinib Affects the Expression of SLC22A1 in a Non-Linear Concentration-Dependent Manner Within 24 Hours. imatinib 0-8 solute carrier family 22 member 1 Homo sapiens 35-42 29567937-1 2018 BACKGROUND Imatinib is actively transported into cells by the organic cation transporter (OCT1), encoded by SLC22A1. imatinib 11-19 solute carrier family 22 member 1 Homo sapiens 90-94 29567937-1 2018 BACKGROUND Imatinib is actively transported into cells by the organic cation transporter (OCT1), encoded by SLC22A1. imatinib 11-19 solute carrier family 22 member 1 Homo sapiens 108-115 29567937-2 2018 As a result, the expression of SLC22A1 is considered a prognostic marker for treatment with imatinib in patients with chronic myeloid leukemia (CML). imatinib 92-100 solute carrier family 22 member 1 Homo sapiens 31-38 29567937-3 2018 Although limited, there is conflicting evidence indicating that imatinib may affect the expression of SLC22A1. imatinib 64-72 solute carrier family 22 member 1 Homo sapiens 102-109 29567937-5 2018 Changes in the expression of SLC22A1 as a result of imatinib could potentially negate its usefulness as a prognostic marker. imatinib 52-60 solute carrier family 22 member 1 Homo sapiens 29-36 29567937-7 2018 RESULTS Our findings suggest that imatinib affects the expression of SLC22A1 within 24 h in a non-linear concentration-dependent manner. imatinib 34-42 solute carrier family 22 member 1 Homo sapiens 69-76 29567937-8 2018 CONCLUSIONS This is the first study to report on the short-term effect of imatinib on the expression of SLC22A1 in an imatinib-sensitive CML cell line. imatinib 74-82 solute carrier family 22 member 1 Homo sapiens 104-111 29567937-8 2018 CONCLUSIONS This is the first study to report on the short-term effect of imatinib on the expression of SLC22A1 in an imatinib-sensitive CML cell line. imatinib 118-126 solute carrier family 22 member 1 Homo sapiens 104-111 29567937-9 2018 Our results suggest that imatinib affects SLC22A1 mRNA expression in a non-linear dose-dependent manner and that the changes in the expression of SLC22A1 as a result of the concentration of imatinib occur within 24 h of exposure to imatinib and remain stable thereafter for up to 72 h. imatinib 25-33 solute carrier family 22 member 1 Homo sapiens 42-49 29567937-9 2018 Our results suggest that imatinib affects SLC22A1 mRNA expression in a non-linear dose-dependent manner and that the changes in the expression of SLC22A1 as a result of the concentration of imatinib occur within 24 h of exposure to imatinib and remain stable thereafter for up to 72 h. imatinib 190-198 solute carrier family 22 member 1 Homo sapiens 146-153 29567937-9 2018 Our results suggest that imatinib affects SLC22A1 mRNA expression in a non-linear dose-dependent manner and that the changes in the expression of SLC22A1 as a result of the concentration of imatinib occur within 24 h of exposure to imatinib and remain stable thereafter for up to 72 h. imatinib 190-198 solute carrier family 22 member 1 Homo sapiens 146-153 29554925-0 2018 Induction of apoptosis in imatinib sensitive and resistant chronic myeloid leukemia cells by efficient disruption of bcr-abl oncogene with zinc finger nucleases. imatinib 26-34 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 117-124 29554925-1 2018 BACKGROUND: The bcr-abl fusion gene is the pathological origin of chronic myeloid leukemia (CML) and plays a critical role in the resistance of imatinib. imatinib 144-152 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 16-23 29554925-8 2018 RESULTS: The ZFNs skillfully mediated 8-base NotI enzyme cutting site addition in bcr-abl gene of imatinib sensitive and resistant CML cells by homology-directed repair (HDR), which led to a stop codon and terminated the translation of BCR-ABL protein. imatinib 98-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-89 29554925-8 2018 RESULTS: The ZFNs skillfully mediated 8-base NotI enzyme cutting site addition in bcr-abl gene of imatinib sensitive and resistant CML cells by homology-directed repair (HDR), which led to a stop codon and terminated the translation of BCR-ABL protein. imatinib 98-106 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 236-243 29554925-12 2018 CONCLUSION: These results reveal that the bcr-abl gene disruption based on ZFNs may provide a treatment choice for imatinib resistant or intolerant CML patients. imatinib 115-123 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-49 29321163-3 2018 On the basis of the finding that the NEDD8-activating enzyme subunit NAE1 is overexpressed in CML cells, we hypothesized that the function of certain neddylation-dependent protein substrates might be targeted to therapeutic ends in imatinib-resistant CML cells and LSCs. imatinib 232-240 neural precursor cell expressed, developmentally down-regulated gene 8 Mus musculus 37-42 29321163-3 2018 On the basis of the finding that the NEDD8-activating enzyme subunit NAE1 is overexpressed in CML cells, we hypothesized that the function of certain neddylation-dependent protein substrates might be targeted to therapeutic ends in imatinib-resistant CML cells and LSCs. imatinib 232-240 NEDD8 activating enzyme E1 subunit 1 Mus musculus 69-73 29510530-6 2018 Molecular modeling of PDGFRA D842V suggests that the mutant protein binds imatinib with lower affinity with respect to wild-type structure, showing higher stability during the interaction with other type I TKIs (like crenolanib). imatinib 74-82 platelet derived growth factor receptor alpha Homo sapiens 22-28 29414416-1 2018 The introduction of BCR/Abl tyrosine kinase inhibitors (TKI), such as imatinib-mesylate (IM), has revolutioned the treatment of chronic myeloid leukemia (CML). imatinib 70-87 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-27 29682621-1 2018 Although imatinib is a standard treatment for metastatic or recurrent gastrointestinal stromal tumors (GISTs), acquired c-kit mutations reportedly cause secondary resistance to imatinib. imatinib 177-185 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 120-125 29549929-9 2018 Importantly, combination of ropivacaine with imatinib or dasatinib (Bcr-Abl tyrosine kinase inhibitors) is significantly more effective in targeting CML cell lines as well as blast phase-CML CD34 cells than imatinib or dasatinib alone. imatinib 45-53 CD34 molecule Homo sapiens 191-195 29549929-9 2018 Importantly, combination of ropivacaine with imatinib or dasatinib (Bcr-Abl tyrosine kinase inhibitors) is significantly more effective in targeting CML cell lines as well as blast phase-CML CD34 cells than imatinib or dasatinib alone. imatinib 207-215 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 68-75 29196126-7 2018 Importantly, M-COPA can inhibit the activation of the Kit kinase domain mutant, resulting in suppression of imatinib-resistant GIST proliferation. imatinib 108-116 COPI coat complex subunit alpha Homo sapiens 15-19 29223619-9 2018 CYP3A4 has the major role in the intrinsic clearance of sorafenib but plays a secondary role to CYP2C8 in the intrinsic clearance of imatinib. imatinib 133-141 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 0-6 29223619-9 2018 CYP3A4 has the major role in the intrinsic clearance of sorafenib but plays a secondary role to CYP2C8 in the intrinsic clearance of imatinib. imatinib 133-141 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 96-102 29076384-1 2018 INTRODUCTION: The tyrosine kinase inhibitor (TKI) imatinib was rationally designed to target BCR-ABL1 which is constitutively activated in chronic myeloid leukemia (CML). imatinib 50-58 BCR activator of RhoGEF and GTPase Homo sapiens 93-101 29523662-2 2018 Adjuvant imatinib therapy, which targets the most common driver mutations in GIST (KIT and PDGFRA), is recommended for patients with high-risk GIST, but it has known teratogenicity in the first trimester. imatinib 9-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 83-86 29523662-2 2018 Adjuvant imatinib therapy, which targets the most common driver mutations in GIST (KIT and PDGFRA), is recommended for patients with high-risk GIST, but it has known teratogenicity in the first trimester. imatinib 9-17 platelet derived growth factor receptor alpha Homo sapiens 91-97 29523662-9 2018 Because neoadjuvant/adjuvant imatinib has risks of teratogenicity, tumor molecular profiling is critical as we identified a previously unreported gene fusion of PRKAR1B with BRAF that is predicted to be imatinib-resistant. imatinib 29-37 protein kinase cAMP-dependent type I regulatory subunit beta Homo sapiens 161-168 29523662-9 2018 Because neoadjuvant/adjuvant imatinib has risks of teratogenicity, tumor molecular profiling is critical as we identified a previously unreported gene fusion of PRKAR1B with BRAF that is predicted to be imatinib-resistant. imatinib 29-37 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 174-178 29523662-9 2018 Because neoadjuvant/adjuvant imatinib has risks of teratogenicity, tumor molecular profiling is critical as we identified a previously unreported gene fusion of PRKAR1B with BRAF that is predicted to be imatinib-resistant. imatinib 203-211 protein kinase cAMP-dependent type I regulatory subunit beta Homo sapiens 161-168 29523662-9 2018 Because neoadjuvant/adjuvant imatinib has risks of teratogenicity, tumor molecular profiling is critical as we identified a previously unreported gene fusion of PRKAR1B with BRAF that is predicted to be imatinib-resistant. imatinib 203-211 B-Raf proto-oncogene, serine/threonine kinase Homo sapiens 174-178 27384439-0 2018 Two different KIT mutations may lead to different responses to imatinib in metastatic gastrointestinal stromal tumor. imatinib 63-71 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-17 29491129-0 2018 Comment on "MEK inhibition with trametinib and tyrosine kinase inhibition with imatinib in multifocal histiocytic sarcoma". imatinib 79-87 mitogen-activated protein kinase kinase 7 Homo sapiens 12-15 29507818-6 2018 In co-culture, Lrp1-deficient osteoblasts stimulated osteoclastogenesis in a PDGFRbeta-dependent manner and in vivo treatment with the PDGFR tyrosine kinase inhibitor imatinib mesylate limited RANKL production and led to complete remission of the osteoporotic phenotype. imatinib 167-184 LDL receptor related protein 1 Homo sapiens 15-19 29507818-6 2018 In co-culture, Lrp1-deficient osteoblasts stimulated osteoclastogenesis in a PDGFRbeta-dependent manner and in vivo treatment with the PDGFR tyrosine kinase inhibitor imatinib mesylate limited RANKL production and led to complete remission of the osteoporotic phenotype. imatinib 167-184 platelet derived growth factor receptor beta Homo sapiens 77-86 29507818-6 2018 In co-culture, Lrp1-deficient osteoblasts stimulated osteoclastogenesis in a PDGFRbeta-dependent manner and in vivo treatment with the PDGFR tyrosine kinase inhibitor imatinib mesylate limited RANKL production and led to complete remission of the osteoporotic phenotype. imatinib 167-184 TNF superfamily member 11 Homo sapiens 193-198 31249931-2 2018 Second- (dasatinib, nilotinib, and bosutinib) and third-generation (ponatinib) TKIs have been developed to be effective against BCR-ABL mutations making imatinib less effective. imatinib 153-161 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 128-135 29483845-0 2018 MLL2/KMT2D and MLL3/KMT2C expression correlates with disease progression and response to imatinib mesylate in chronic myeloid leukemia. imatinib 89-97 lysine methyltransferase 2D Homo sapiens 0-4 29483845-0 2018 MLL2/KMT2D and MLL3/KMT2C expression correlates with disease progression and response to imatinib mesylate in chronic myeloid leukemia. imatinib 89-97 lysine methyltransferase 2C Homo sapiens 15-19 29483845-0 2018 MLL2/KMT2D and MLL3/KMT2C expression correlates with disease progression and response to imatinib mesylate in chronic myeloid leukemia. imatinib 89-97 lysine methyltransferase 2C Homo sapiens 20-25 31249931-1 2018 Imatinib, the first-in-class BCR-ABL tyrosine kinase inhibitor (TKI), had been a revolution for the treatment of chronic myeloid leukemia (CML) and had greatly enhanced patient survival. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-36 29451912-12 2018 In summary, mutation analysis in TP53 plays a minor role in the subgroup of high-risk GIST before adjuvant treatment with imatinib. imatinib 122-130 tumor protein p53 Homo sapiens 33-37 31249931-5 2018 Imatinib is associated with very low rates of thrombosis, suggesting a potentially protecting cardiovascular effect of this treatment in patients with BCR-ABL CML. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 151-158 29400343-4 2018 MATERIAL AND METHODS The expression of Siah2 was detected in CML patients (CML-CP and CML-BC), K562 cells, and K562-imatinib-resistant cells (K562-R cells). imatinib 116-124 siah E3 ubiquitin protein ligase 2 Homo sapiens 39-44 29400343-7 2018 Similarly, K562-imatinib-resistant cells (K562-R cells) showed a significantly higher expression of Siah2 as compared to K562 cells in a hypoxic microenvironment. imatinib 16-24 siah E3 ubiquitin protein ligase 2 Homo sapiens 100-105 29400343-9 2018 Additionally, Vitamin K3 (an inhibitor of Siah2) reversed these changes and promoted a higher degree of leukemic sensitivity to imatinib. imatinib 128-136 siah E3 ubiquitin protein ligase 2 Homo sapiens 42-47 29138287-8 2018 The UGT2B17 inhibitor imatinib and the UGT2B7 and UGT1A9 inhibitor mefenamic acid inhibited clopidogrel carboxylic acid glucuronidation in HIMs and HLMs, respectively. imatinib 22-30 UDP glucuronosyltransferase family 2 member B17 Homo sapiens 4-11 29269240-0 2018 Exosomes from mesenchymal stromal cells enhance imatinib-induced apoptosis in human leukemia cells via activation of caspase signaling pathway. imatinib 48-56 caspase 9 Homo sapiens 117-124 29269240-1 2018 BACKGROUND AIMS: Imatinib (IM), a tyrosine kinase inhibitor targeting the BCR-ABL oncoprotein, remains a major therapeutic strategy for patients with chronic myelogenous leukemia (CML). imatinib 17-25 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 74-81 29370077-0 2018 p53 Gene (NY-CO-13) Levels in Patients with Chronic Myeloid Leukemia: The Role of Imatinib and Nilotinib. imatinib 82-90 tumor protein p53 Homo sapiens 0-3 29552659-9 2018 Imatinib mesylate (IM) is indicated as first-line treatment of metastatic or unresectable GIST, and clinical outcomes are correlated with KIT mutation genotype. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 138-141 29552659-9 2018 Imatinib mesylate (IM) is indicated as first-line treatment of metastatic or unresectable GIST, and clinical outcomes are correlated with KIT mutation genotype. imatinib 19-21 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 138-141 29449840-3 2018 Loss-of-function of c-Abl through Imatinib, in a mouse model of tuberculosis or RNA interference, identified bone morphogenesis protein (BMP) signaling as its cellular target. imatinib 34-42 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 20-25 29434953-0 2018 Molecular screening and the clinical impacts of BCR-ABL KD mutations in patients with imatinib-resistant chronic myeloid leukemia. imatinib 86-94 BCR activator of RhoGEF and GTPase Homo sapiens 48-51 33177018-0 2018 [Effect of MDR1 and CYP3A5 gene polymorphisms on outcomes of patients receiving imatinib treatment for chronic myeloid leukemia]. imatinib 80-88 ATP binding cassette subfamily B member 1 Homo sapiens 11-15 33177018-0 2018 [Effect of MDR1 and CYP3A5 gene polymorphisms on outcomes of patients receiving imatinib treatment for chronic myeloid leukemia]. imatinib 80-88 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 20-26 33177018-1 2018 OBJECTIVE: To study the effect of MDR1 and CYP3A5 gene polymorphisms on the outcomes of imatinib treatment in patients with chronic myeloid leukemia (CML). imatinib 88-96 ATP binding cassette subfamily B member 1 Homo sapiens 34-38 33177018-1 2018 OBJECTIVE: To study the effect of MDR1 and CYP3A5 gene polymorphisms on the outcomes of imatinib treatment in patients with chronic myeloid leukemia (CML). imatinib 88-96 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 43-49 33177018-9 2018 CONCLUSIONS: The risk of cytogenetic relapse of CML was significantly affected by SNPs of C1236T and C3435T loci of MDR1 gene and blood imatinib concentration. imatinib 136-144 ATP binding cassette subfamily B member 1 Homo sapiens 116-120 29370077-5 2018 The purpose of the present study was to evaluate the differential effect of imatinib and nilotinib on p53 gene serum levels in patients with CML. imatinib 76-84 tumor protein p53 Homo sapiens 102-105 29370077-10 2018 Patients with CML that were treated with either imatinib or nilotinib showed insignificant differences in most of the hematological profile (p > 0.05) whereas, p53 serum levels were high (3.22 +- 1.99 ng/mL) in nilotinib-treated patients and relatively low (1.18 +- 0.19 ng/mL) in imatinib-treated patients (p = 0.0001). imatinib 48-56 tumor protein p53 Homo sapiens 163-166 29370077-11 2018 CONCLUSIONS: Nilotinib is more effective than imatinib in raising p53 serum levels in patients with chronic myeloid leukemia. imatinib 46-54 tumor protein p53 Homo sapiens 66-69 28681330-0 2018 Antiproliferative Activity and VEGF Expression Reduction in MCF7 and PC-3 Cancer Cells by Paclitaxel and Imatinib Co-encapsulation in Folate-Targeted Liposomes. imatinib 105-113 vascular endothelial growth factor A Homo sapiens 31-35 29423012-0 2018 CCDC26 knockdown enhances resistance of gastrointestinal stromal tumor cells to imatinib by interacting with c-KIT. imatinib 80-88 CCDC26 long non-coding RNA Homo sapiens 0-6 29423012-0 2018 CCDC26 knockdown enhances resistance of gastrointestinal stromal tumor cells to imatinib by interacting with c-KIT. imatinib 80-88 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 109-114 29423012-3 2018 In the present study, we explored the biological function of the lncRNA coiled-coil domain-containing 26 (CCDC26) in imatinib resistance of GIST. imatinib 117-125 CCDC26 long non-coding RNA Homo sapiens 106-112 29423012-4 2018 We found that human GIST-882 cells with lower CCDC26 expression were less sensitive to imatinib compared with GIST-T1 cells with higher CCDC26 expression. imatinib 87-95 CCDC26 long non-coding RNA Homo sapiens 46-52 29423012-5 2018 CCDC26 expression decreased in a time-dependent manner in the presence of imatinib. imatinib 74-82 CCDC26 long non-coding RNA Homo sapiens 0-6 29423012-6 2018 Moreover, small interfering RNA (siRNA) knockdown of CCDC26 increased GIST cell sensitivity to imatinib. imatinib 95-103 CCDC26 long non-coding RNA Homo sapiens 53-59 29423012-8 2018 We also found that inhibiting c-KIT induced resistance to imatinib. imatinib 58-66 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 30-35 29423012-9 2018 Lastly, we proved that inhibiting c-KIT can reverse CCDC26 knockdown-mediated imatinib resistance in GIST. imatinib 78-86 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 34-39 29423012-9 2018 Lastly, we proved that inhibiting c-KIT can reverse CCDC26 knockdown-mediated imatinib resistance in GIST. imatinib 78-86 CCDC26 long non-coding RNA Homo sapiens 52-58 29423012-10 2018 We suggest that CCDC26 knockdown can induce imatinib resistance in GIST cells by downregulating c-KIT expression. imatinib 44-52 CCDC26 long non-coding RNA Homo sapiens 16-22 29423012-10 2018 We suggest that CCDC26 knockdown can induce imatinib resistance in GIST cells by downregulating c-KIT expression. imatinib 44-52 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 96-101 29297244-2 2018 Moreover, TWIST-1 protein is a prognostic factor of leukemogenesis, and its level is raised in CML patients with cytogenetic resistance to imatinib. imatinib 139-147 twist family bHLH transcription factor 1 Homo sapiens 10-17 29316665-1 2018 Abstract: The introduction of imatinib (IM), a BCR-ABL1 tyrosine kinase inhibitor (TKI), has represented a significant advance in the first-line treatment of chronic myeloid leukemia (CML). imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 47-54 29551130-6 2018 The first TK to be targeted, Bcr-Abl, led to the generation of several drugs including imatinib, dasatinib, and sunitinib that provided a rich understanding of this phenomenon. imatinib 87-95 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-36 29334307-0 2018 Regorafenib regresses an imatinib-resistant recurrent gastrointestinal stromal tumor (GIST) with a mutation in exons 11 and 17 of c-kit in a patient-derived orthotopic xenograft (PDOX) nude mouse model. imatinib 25-33 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 130-135 28943239-3 2018 BCR-ABL has become the prototype for rational drug design, and drugs like Imatinib and subsequently improved drugs have a great impact on cancer treatments. imatinib 74-82 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 29298654-8 2018 Treatment of K562 cell lines with a combination of XT5 and imatinib-XT5 increased cytotoxicity, the Annexin V binding and caspase 3/7 activation. imatinib 59-67 annexin A5 Homo sapiens 100-109 29298654-8 2018 Treatment of K562 cell lines with a combination of XT5 and imatinib-XT5 increased cytotoxicity, the Annexin V binding and caspase 3/7 activation. imatinib 59-67 caspase 3 Homo sapiens 122-131 30488756-2 2018 However, approximately 10% of KIT-positive GIST metastases lose KIT expression at the time of clinical progression during imatinib therapy. imatinib 122-130 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 30-33 29669505-1 2018 BACKGROUND: In exploring the cause of Imatinib Mesylate (IM) resistance among Chronic Myeloid Leukemia (CML) patients who do not harbor BCR-ABL dependent mechanism, BCR-ABL independent pathways are the most probable pathways that should be explored. imatinib 38-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 136-143 29669505-1 2018 BACKGROUND: In exploring the cause of Imatinib Mesylate (IM) resistance among Chronic Myeloid Leukemia (CML) patients who do not harbor BCR-ABL dependent mechanism, BCR-ABL independent pathways are the most probable pathways that should be explored. imatinib 38-55 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 165-172 30488756-2 2018 However, approximately 10% of KIT-positive GIST metastases lose KIT expression at the time of clinical progression during imatinib therapy. imatinib 122-130 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 64-67 30488756-5 2018 AXL expression was strong in KIT-negative or -weak clinical GIST samples that were obtained from progressing metastases during imatinib therapy. imatinib 127-135 AXL receptor tyrosine kinase Homo sapiens 0-3 29143894-1 2018 Imatinib has revolutionized the treatment of GIST since this drug is able to inhibit tumoral growth by blocking the activity of receptor tyrosine kinases, KIT or PDGFRA, that in these tumors are constitutively activated because of the presence of mutations that alters their catalytic activity. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 155-158 30007969-7 2018 Moreover, the expression and activation of PDGFR-alpha and -beta were inhibited by imatinib. imatinib 83-91 platelet derived growth factor receptor, alpha polypeptide Mus musculus 43-64 30007969-8 2018 The imatinib-treated OIR mice presented with reduced expression of other potent pro-angiogenic factors such as VEGF and FGF2. imatinib 4-12 vascular endothelial growth factor A Mus musculus 111-115 30007969-8 2018 The imatinib-treated OIR mice presented with reduced expression of other potent pro-angiogenic factors such as VEGF and FGF2. imatinib 4-12 fibroblast growth factor 2 Mus musculus 120-124 28726812-0 2018 A patient with germ-line gain-of-function PDGFRB p.N666H mutation and marked clinical response to imatinib. imatinib 98-106 platelet derived growth factor receptor beta Homo sapiens 42-48 28726812-2 2018 We describe a 10-year-old child with a germ-line PDGFRB p.N666H mutation who responded to the tyrosine kinase inhibitor imatinib by inhibition of PDGFRB.MethodsThe impact of p.N666H on PDGFRB function and sensitivity to imatinib was studied in cell culture.ResultsCells expressing the p.N666H mutation showed constitutive PDGFRB tyrosine phosphorylation. imatinib 120-128 platelet derived growth factor receptor beta Homo sapiens 49-55 28726812-2 2018 We describe a 10-year-old child with a germ-line PDGFRB p.N666H mutation who responded to the tyrosine kinase inhibitor imatinib by inhibition of PDGFRB.MethodsThe impact of p.N666H on PDGFRB function and sensitivity to imatinib was studied in cell culture.ResultsCells expressing the p.N666H mutation showed constitutive PDGFRB tyrosine phosphorylation. imatinib 120-128 platelet derived growth factor receptor beta Homo sapiens 146-152 28726812-2 2018 We describe a 10-year-old child with a germ-line PDGFRB p.N666H mutation who responded to the tyrosine kinase inhibitor imatinib by inhibition of PDGFRB.MethodsThe impact of p.N666H on PDGFRB function and sensitivity to imatinib was studied in cell culture.ResultsCells expressing the p.N666H mutation showed constitutive PDGFRB tyrosine phosphorylation. imatinib 120-128 platelet derived growth factor receptor beta Homo sapiens 146-152 28726812-2 2018 We describe a 10-year-old child with a germ-line PDGFRB p.N666H mutation who responded to the tyrosine kinase inhibitor imatinib by inhibition of PDGFRB.MethodsThe impact of p.N666H on PDGFRB function and sensitivity to imatinib was studied in cell culture.ResultsCells expressing the p.N666H mutation showed constitutive PDGFRB tyrosine phosphorylation. imatinib 120-128 platelet derived growth factor receptor beta Homo sapiens 146-152 28726812-2 2018 We describe a 10-year-old child with a germ-line PDGFRB p.N666H mutation who responded to the tyrosine kinase inhibitor imatinib by inhibition of PDGFRB.MethodsThe impact of p.N666H on PDGFRB function and sensitivity to imatinib was studied in cell culture.ResultsCells expressing the p.N666H mutation showed constitutive PDGFRB tyrosine phosphorylation. imatinib 220-228 platelet derived growth factor receptor beta Homo sapiens 49-55 30007969-0 2018 Imatinib Ameliorated Retinal Neovascularization by Suppressing PDGFR-alpha and PDGFR-beta. imatinib 0-8 platelet derived growth factor receptor, alpha polypeptide Mus musculus 63-74 30007969-0 2018 Imatinib Ameliorated Retinal Neovascularization by Suppressing PDGFR-alpha and PDGFR-beta. imatinib 0-8 platelet derived growth factor receptor, beta polypeptide Mus musculus 79-89 30007969-2 2018 Here we evaluated the anti-angiogenic effect of imatinib, an inhibitor of PDGF receptors alpha and beta (PDGFR-alpha and -beta), in retinal neovascularization using an oxygen-induced retinopathy (OIR) model. imatinib 48-56 platelet derived growth factor receptor, alpha polypeptide Mus musculus 105-126 29143894-1 2018 Imatinib has revolutionized the treatment of GIST since this drug is able to inhibit tumoral growth by blocking the activity of receptor tyrosine kinases, KIT or PDGFRA, that in these tumors are constitutively activated because of the presence of mutations that alters their catalytic activity. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 162-168 29061656-4 2018 2-(Benzylsulfonyl)-1-(1H-indol-3-yl)-1,2-dihydroisoquinoline (IBR2) inhibits RAD51-mediated DNA double-strand break repair but also enhances cytotoxicity of the Bcr-Abl inhibitor imatinib. imatinib 179-187 RAD51 recombinase Homo sapiens 77-82 29115375-0 2018 Persistent STAT5-mediated ROS production and involvement of aberrant p53 apoptotic signaling in the resistance of chronic myeloid leukemia to imatinib. imatinib 142-150 signal transducer and activator of transcription 5A Homo sapiens 11-16 29115375-0 2018 Persistent STAT5-mediated ROS production and involvement of aberrant p53 apoptotic signaling in the resistance of chronic myeloid leukemia to imatinib. imatinib 142-150 tumor protein p53 Homo sapiens 69-72 29115375-3 2018 In the present study, it was observed that the mRNA levels of STAT5A and STAT5B were upregulated in patients with imatinib-resistant CML and in the imatinib-resistant K562/G CML cell line. imatinib 114-122 signal transducer and activator of transcription 5A Homo sapiens 62-68 29115375-3 2018 In the present study, it was observed that the mRNA levels of STAT5A and STAT5B were upregulated in patients with imatinib-resistant CML and in the imatinib-resistant K562/G CML cell line. imatinib 114-122 signal transducer and activator of transcription 5B Homo sapiens 73-79 29115375-3 2018 In the present study, it was observed that the mRNA levels of STAT5A and STAT5B were upregulated in patients with imatinib-resistant CML and in the imatinib-resistant K562/G CML cell line. imatinib 148-156 signal transducer and activator of transcription 5A Homo sapiens 62-68 29115375-3 2018 In the present study, it was observed that the mRNA levels of STAT5A and STAT5B were upregulated in patients with imatinib-resistant CML and in the imatinib-resistant K562/G CML cell line. imatinib 148-156 signal transducer and activator of transcription 5B Homo sapiens 73-79 29115375-4 2018 In addition, increased expression of STAT5 was observed in the BCR-ABL1 mutation group, compared with that in the non-BCR-ABL1 mutation group, regardless of patient imatinib resistance state. imatinib 165-173 signal transducer and activator of transcription 5A Homo sapiens 37-42 29115375-10 2018 Taken together, these findings suggest that the resistance of CML to the tyrosine kinase inhibitor, imatinib, may be associated with persistent STAT5-mediated ROS production, and the abnormality of the p53 pathway. imatinib 100-108 signal transducer and activator of transcription 5A Homo sapiens 144-149 29115375-10 2018 Taken together, these findings suggest that the resistance of CML to the tyrosine kinase inhibitor, imatinib, may be associated with persistent STAT5-mediated ROS production, and the abnormality of the p53 pathway. imatinib 100-108 tumor protein p53 Homo sapiens 202-205 30055547-4 2018 Among the study group analyzed, a significantly higher frequency of BCR/ABL1 gene rearrangements that is consistent with der(9) deletion were observed in the blast crisis (BC) phase at 41.67%, followed by the accelerated phase (AP) at 36.84%, the imatinib mesylate (IM)-resistant chronic phase (CP) at 23.08%, and the lowest incidence was found in de novo CP at 16.61%. imatinib 247-264 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 72-76 29061656-9 2018 A vincristine-resistant squamous cell line was not cross resistant to imatinib, but IBR2 and another RAD51 inhibitor (B02) enhanced imatinib toxicity in this cell line, its HN-5a parent, and the colon cancer line HT-29 by up to 60% and much better than verapamil, a P-glycoprotein inhibitor (P < 0.05). imatinib 132-140 RAD51 recombinase Homo sapiens 101-106 29149649-0 2018 Chk1 inhibitors overcome imatinib resistance in chronic myeloid leukemia cells. imatinib 25-33 checkpoint kinase 1 Homo sapiens 0-4 28540759-0 2018 Baseline BCR-ABL1 transcript type of e13a2 and large spleen size are predictors of poor long-term outcomes in chronic phase chronic myeloid leukemia patients who failed to achieve an early molecular response after 3 months of imatinib therapy. imatinib 226-234 BCR activator of RhoGEF and GTPase Homo sapiens 9-17 29149649-3 2018 In our study, Chk1 inhibitors, AZD7762 and MK-8776, had strong antitumor effects on CML cell line KBM5 and imatinib-resistant form KBM5T315I. imatinib 107-115 checkpoint kinase 1 Homo sapiens 14-18 29149649-4 2018 Moreover, Chk1 inhibitors showed a strong cytotoxic effect on leukemia cells from primary CML and imatinib-resistance CML patients, but low cytotoxic effect on normal human mononuclear cells. imatinib 98-106 checkpoint kinase 1 Homo sapiens 10-14 30101875-13 2018 GISTs with PDGFRA D842V mutations are reportedly resistant to imatinib, and GISTs originating from the stomach are reportedly less malignant than others. imatinib 62-70 platelet derived growth factor receptor alpha Homo sapiens 11-17 29295963-1 2018 In an article published on September, 2017, in Molecular Cancer Therapeutics, Zeng and colleagues showed that the WNT/beta-catenin oncogenic pathway was activated in a subset of human gastrointestinal stromal tumors (GIST) and that inhibiting its signaling alone or in combination with imatinib has antitumor efficacy in vitro and in vivo in imatinib-sensitive and resistant preclinical models. imatinib 286-294 catenin beta 1 Homo sapiens 118-130 29295963-1 2018 In an article published on September, 2017, in Molecular Cancer Therapeutics, Zeng and colleagues showed that the WNT/beta-catenin oncogenic pathway was activated in a subset of human gastrointestinal stromal tumors (GIST) and that inhibiting its signaling alone or in combination with imatinib has antitumor efficacy in vitro and in vivo in imatinib-sensitive and resistant preclinical models. imatinib 342-350 catenin beta 1 Homo sapiens 118-130 30286478-10 2018 In 3 patients KIT mutations (e.g. pM541L, pV654A) known to be tissue-based biomarkers with level 1 evidence for the treatment with imatinib and sunitinib were found. imatinib 131-139 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 14-17 29192326-8 2018 Notably, attenuation of EPS8 increased chemosensitivity both in imatinib-sensitive K562 cells and in the imatinib-resistant murine BCR-ABL+ 32D-p210BCR/ABL-T315I cells. imatinib 64-72 epidermal growth factor receptor pathway substrate 8 Homo sapiens 24-28 29192326-8 2018 Notably, attenuation of EPS8 increased chemosensitivity both in imatinib-sensitive K562 cells and in the imatinib-resistant murine BCR-ABL+ 32D-p210BCR/ABL-T315I cells. imatinib 105-113 epidermal growth factor receptor pathway substrate 8 Homo sapiens 24-28 30531135-2 2018 While undergoing induction therapy combined with imatinib, she experienced intense anal pain a day after the four-time administration of L-ASP. imatinib 49-57 asparaginase and isoaspartyl peptidase 1 Homo sapiens 137-142 30069623-3 2018 Imatinib is a rationally designed oral signal transduction inhibitor that specifically targets several protein tyrosine kinases, Abl, Arg (Abl-related gene), the stem cell factor receptor (c-KIT), platelet-derived growth factor receptor (PDGF-R), and their oncogenic forms, most notably BCR-ABL. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 129-132 30069623-3 2018 Imatinib is a rationally designed oral signal transduction inhibitor that specifically targets several protein tyrosine kinases, Abl, Arg (Abl-related gene), the stem cell factor receptor (c-KIT), platelet-derived growth factor receptor (PDGF-R), and their oncogenic forms, most notably BCR-ABL. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 139-142 30069623-3 2018 Imatinib is a rationally designed oral signal transduction inhibitor that specifically targets several protein tyrosine kinases, Abl, Arg (Abl-related gene), the stem cell factor receptor (c-KIT), platelet-derived growth factor receptor (PDGF-R), and their oncogenic forms, most notably BCR-ABL. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 189-194 30069623-3 2018 Imatinib is a rationally designed oral signal transduction inhibitor that specifically targets several protein tyrosine kinases, Abl, Arg (Abl-related gene), the stem cell factor receptor (c-KIT), platelet-derived growth factor receptor (PDGF-R), and their oncogenic forms, most notably BCR-ABL. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 197-236 30069623-3 2018 Imatinib is a rationally designed oral signal transduction inhibitor that specifically targets several protein tyrosine kinases, Abl, Arg (Abl-related gene), the stem cell factor receptor (c-KIT), platelet-derived growth factor receptor (PDGF-R), and their oncogenic forms, most notably BCR-ABL. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 238-244 30069623-3 2018 Imatinib is a rationally designed oral signal transduction inhibitor that specifically targets several protein tyrosine kinases, Abl, Arg (Abl-related gene), the stem cell factor receptor (c-KIT), platelet-derived growth factor receptor (PDGF-R), and their oncogenic forms, most notably BCR-ABL. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 287-294 30305514-2 2018 In many clinical trials, beginning with the French Stop Imatinib (STIM1) trial, approximately 40%-60% patients with chronic CML who sustained a long DMR could discontinue TKI therapy and achieve long-term treatment-free remission (TFR). imatinib 56-64 stromal interaction molecule 1 Homo sapiens 66-71 28942039-8 2017 We pointed that imatinib and ponatinib caused significant miRNA profile alterations, especially in the expressions of miR-214-pre, miR-218, miR-19a-5p, miR-19b-1-5p, miR-27b-pre, miR-23b-pre, miR-320e, miR-200a-pre, miR-508-3p, miR-33-pre and miR-766. imatinib 16-24 microRNA 214 Homo sapiens 118-125 30504658-1 2018 Resistance to the breakpoint cluster region-abelson (BCR-ABL) tyrosine kinase inhibitor (TKI), imatinib, poses a major problem in the treatment of chronic myeloid leukemia (CML). imatinib 95-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 53-60 30504658-2 2018 Imatinib resistance often results from a secondary mutation in BCR-ABL1. imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 63-71 30069623-8 2018 Clonal evolution, amplification, or overexpression of BCR-ABL as well as mutations in the catalytic domain, P-loop, and other mutations have been demonstrated to play a role in primary and secondary resistance to imatinib, respectively. imatinib 213-221 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 54-61 30504658-1 2018 Resistance to the breakpoint cluster region-abelson (BCR-ABL) tyrosine kinase inhibitor (TKI), imatinib, poses a major problem in the treatment of chronic myeloid leukemia (CML). imatinib 95-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-51 28942039-8 2017 We pointed that imatinib and ponatinib caused significant miRNA profile alterations, especially in the expressions of miR-214-pre, miR-218, miR-19a-5p, miR-19b-1-5p, miR-27b-pre, miR-23b-pre, miR-320e, miR-200a-pre, miR-508-3p, miR-33-pre and miR-766. imatinib 16-24 membrane associated ring-CH-type finger 8 Homo sapiens 58-61 30504658-5 2018 To gain insight into BCR-ABL1-independent imatinib resistance mechanisms, we performed an array-based comparative genomic hybridization. imatinib 42-50 BCR activator of RhoGEF and GTPase Homo sapiens 21-29 30504658-8 2018 A treatment combining imatinib and a MET inhibitor in K562/IR cells inhibited extracellular signal-regulated kinase 1/2 (ERK1/2) and c-Jun N-terminal kinase (JNK) activation, but did not affect AKT activation. imatinib 22-30 mitogen-activated protein kinase 1 Homo sapiens 78-119 30504658-8 2018 A treatment combining imatinib and a MET inhibitor in K562/IR cells inhibited extracellular signal-regulated kinase 1/2 (ERK1/2) and c-Jun N-terminal kinase (JNK) activation, but did not affect AKT activation. imatinib 22-30 mitogen-activated protein kinase 3 Homo sapiens 121-127 30504658-8 2018 A treatment combining imatinib and a MET inhibitor in K562/IR cells inhibited extracellular signal-regulated kinase 1/2 (ERK1/2) and c-Jun N-terminal kinase (JNK) activation, but did not affect AKT activation. imatinib 22-30 mitogen-activated protein kinase 8 Homo sapiens 133-156 30504658-8 2018 A treatment combining imatinib and a MET inhibitor in K562/IR cells inhibited extracellular signal-regulated kinase 1/2 (ERK1/2) and c-Jun N-terminal kinase (JNK) activation, but did not affect AKT activation. imatinib 22-30 mitogen-activated protein kinase 8 Homo sapiens 158-161 28942039-8 2017 We pointed that imatinib and ponatinib caused significant miRNA profile alterations, especially in the expressions of miR-214-pre, miR-218, miR-19a-5p, miR-19b-1-5p, miR-27b-pre, miR-23b-pre, miR-320e, miR-200a-pre, miR-508-3p, miR-33-pre and miR-766. imatinib 16-24 membrane associated ring-CH-type finger 8 Homo sapiens 118-121 30504658-11 2018 Our findings provide new and important information concerning the mechanisms of imatinib resistance in CML, and reveal new proteins potentially involved in BCR-ABL TKI resistance. imatinib 80-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 156-163 28942039-8 2017 We pointed that imatinib and ponatinib caused significant miRNA profile alterations, especially in the expressions of miR-214-pre, miR-218, miR-19a-5p, miR-19b-1-5p, miR-27b-pre, miR-23b-pre, miR-320e, miR-200a-pre, miR-508-3p, miR-33-pre and miR-766. imatinib 16-24 membrane associated ring-CH-type finger 8 Homo sapiens 118-121 29552859-8 2018 The results indicated that PD increased the sensitivity of drug-resistant cells to imatinib, and the inhibitory effect of PD combined with imatinib was significantly better than the single drug on cell proliferation, induction of apoptosis, inhibition of Bcr/abl protein and PI3K/AKT/mTOR signaling pathway. imatinib 139-147 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 255-262 28942039-8 2017 We pointed that imatinib and ponatinib caused significant miRNA profile alterations, especially in the expressions of miR-214-pre, miR-218, miR-19a-5p, miR-19b-1-5p, miR-27b-pre, miR-23b-pre, miR-320e, miR-200a-pre, miR-508-3p, miR-33-pre and miR-766. imatinib 16-24 microRNA 27b Homo sapiens 166-173 28942039-8 2017 We pointed that imatinib and ponatinib caused significant miRNA profile alterations, especially in the expressions of miR-214-pre, miR-218, miR-19a-5p, miR-19b-1-5p, miR-27b-pre, miR-23b-pre, miR-320e, miR-200a-pre, miR-508-3p, miR-33-pre and miR-766. imatinib 16-24 microRNA 23b Homo sapiens 179-186 28942039-8 2017 We pointed that imatinib and ponatinib caused significant miRNA profile alterations, especially in the expressions of miR-214-pre, miR-218, miR-19a-5p, miR-19b-1-5p, miR-27b-pre, miR-23b-pre, miR-320e, miR-200a-pre, miR-508-3p, miR-33-pre and miR-766. imatinib 16-24 microRNA 320e Homo sapiens 192-200 29552859-8 2018 The results indicated that PD increased the sensitivity of drug-resistant cells to imatinib, and the inhibitory effect of PD combined with imatinib was significantly better than the single drug on cell proliferation, induction of apoptosis, inhibition of Bcr/abl protein and PI3K/AKT/mTOR signaling pathway. imatinib 139-147 AKT serine/threonine kinase 1 Homo sapiens 280-283 28942039-8 2017 We pointed that imatinib and ponatinib caused significant miRNA profile alterations, especially in the expressions of miR-214-pre, miR-218, miR-19a-5p, miR-19b-1-5p, miR-27b-pre, miR-23b-pre, miR-320e, miR-200a-pre, miR-508-3p, miR-33-pre and miR-766. imatinib 16-24 membrane associated ring-CH-type finger 8 Homo sapiens 118-121 29552859-8 2018 The results indicated that PD increased the sensitivity of drug-resistant cells to imatinib, and the inhibitory effect of PD combined with imatinib was significantly better than the single drug on cell proliferation, induction of apoptosis, inhibition of Bcr/abl protein and PI3K/AKT/mTOR signaling pathway. imatinib 139-147 mechanistic target of rapamycin kinase Homo sapiens 284-288 28942039-8 2017 We pointed that imatinib and ponatinib caused significant miRNA profile alterations, especially in the expressions of miR-214-pre, miR-218, miR-19a-5p, miR-19b-1-5p, miR-27b-pre, miR-23b-pre, miR-320e, miR-200a-pre, miR-508-3p, miR-33-pre and miR-766. imatinib 16-24 membrane associated ring-CH-type finger 8 Homo sapiens 118-121 28942039-8 2017 We pointed that imatinib and ponatinib caused significant miRNA profile alterations, especially in the expressions of miR-214-pre, miR-218, miR-19a-5p, miR-19b-1-5p, miR-27b-pre, miR-23b-pre, miR-320e, miR-200a-pre, miR-508-3p, miR-33-pre and miR-766. imatinib 16-24 microRNA 33a Homo sapiens 228-234 28942039-8 2017 We pointed that imatinib and ponatinib caused significant miRNA profile alterations, especially in the expressions of miR-214-pre, miR-218, miR-19a-5p, miR-19b-1-5p, miR-27b-pre, miR-23b-pre, miR-320e, miR-200a-pre, miR-508-3p, miR-33-pre and miR-766. imatinib 16-24 microRNA 766 Homo sapiens 243-250 29423045-6 2018 Furthermore, we showed that Ova alone or by enhancing the therapeutic potential of Imatinib, reduced the viability of CML cell lines, dose-dependently, irrespective of the cancer stemness, as well as markedly inhibit the Bcr-Abl, p-CrkL, Stat5, and MDR protein expression levels in CD34+ cells. imatinib 83-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 221-228 29404396-2 2018 By simultaneously disrupting mitochondrial respiration and inhibiting BCR-ABL kinase activity using the antibiotic tigecycline and imatinib respectively, we effectively eradicated LSCs and prevented disease relapse in pre-clinical animal models. imatinib 131-139 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-77 29423056-3 2018 Interestingly, Imatinib and second-generation tyrosine kinase inhibitors specifically increase ZNF224 expression. imatinib 15-23 zinc finger protein 224 Homo sapiens 95-101 29423056-7 2018 We also show that ZNF224 induction by Imatinib and AG490, a specific JAK2 inhibitor, is responsible for the transcriptional repression of c-MYC, thus highlighting the crucial role of the ZNF224/c-Myc axis in Imatinib responsiveness. imatinib 38-46 zinc finger protein 224 Homo sapiens 18-24 29423056-7 2018 We also show that ZNF224 induction by Imatinib and AG490, a specific JAK2 inhibitor, is responsible for the transcriptional repression of c-MYC, thus highlighting the crucial role of the ZNF224/c-Myc axis in Imatinib responsiveness. imatinib 38-46 Janus kinase 2 Homo sapiens 69-73 29423056-7 2018 We also show that ZNF224 induction by Imatinib and AG490, a specific JAK2 inhibitor, is responsible for the transcriptional repression of c-MYC, thus highlighting the crucial role of the ZNF224/c-Myc axis in Imatinib responsiveness. imatinib 38-46 MYC proto-oncogene, bHLH transcription factor Homo sapiens 138-143 29423056-7 2018 We also show that ZNF224 induction by Imatinib and AG490, a specific JAK2 inhibitor, is responsible for the transcriptional repression of c-MYC, thus highlighting the crucial role of the ZNF224/c-Myc axis in Imatinib responsiveness. imatinib 38-46 zinc finger protein 224 Homo sapiens 187-193 29423056-7 2018 We also show that ZNF224 induction by Imatinib and AG490, a specific JAK2 inhibitor, is responsible for the transcriptional repression of c-MYC, thus highlighting the crucial role of the ZNF224/c-Myc axis in Imatinib responsiveness. imatinib 38-46 MYC proto-oncogene, bHLH transcription factor Homo sapiens 194-199 29423056-7 2018 We also show that ZNF224 induction by Imatinib and AG490, a specific JAK2 inhibitor, is responsible for the transcriptional repression of c-MYC, thus highlighting the crucial role of the ZNF224/c-Myc axis in Imatinib responsiveness. imatinib 208-216 zinc finger protein 224 Homo sapiens 18-24 29423056-7 2018 We also show that ZNF224 induction by Imatinib and AG490, a specific JAK2 inhibitor, is responsible for the transcriptional repression of c-MYC, thus highlighting the crucial role of the ZNF224/c-Myc axis in Imatinib responsiveness. imatinib 208-216 Janus kinase 2 Homo sapiens 69-73 29423056-7 2018 We also show that ZNF224 induction by Imatinib and AG490, a specific JAK2 inhibitor, is responsible for the transcriptional repression of c-MYC, thus highlighting the crucial role of the ZNF224/c-Myc axis in Imatinib responsiveness. imatinib 208-216 MYC proto-oncogene, bHLH transcription factor Homo sapiens 138-143 29423056-7 2018 We also show that ZNF224 induction by Imatinib and AG490, a specific JAK2 inhibitor, is responsible for the transcriptional repression of c-MYC, thus highlighting the crucial role of the ZNF224/c-Myc axis in Imatinib responsiveness. imatinib 208-216 zinc finger protein 224 Homo sapiens 187-193 29423056-7 2018 We also show that ZNF224 induction by Imatinib and AG490, a specific JAK2 inhibitor, is responsible for the transcriptional repression of c-MYC, thus highlighting the crucial role of the ZNF224/c-Myc axis in Imatinib responsiveness. imatinib 208-216 MYC proto-oncogene, bHLH transcription factor Homo sapiens 194-199 29423056-8 2018 Interestingly, we also report that ZNF224 is induced by AG490 in Imatinib-resistant CML cells, leading to c-Myc repression and apoptosis induction. imatinib 65-73 zinc finger protein 224 Homo sapiens 35-41 29423056-8 2018 Interestingly, we also report that ZNF224 is induced by AG490 in Imatinib-resistant CML cells, leading to c-Myc repression and apoptosis induction. imatinib 65-73 MYC proto-oncogene, bHLH transcription factor Homo sapiens 106-111 29423056-9 2018 These findings suggest that the development of molecular tools able to induce ZNF224 expression could provide promising means to bypass Imatinib resistance in CML. imatinib 136-144 zinc finger protein 224 Homo sapiens 78-84 29423045-8 2018 Additionally, Ova alone or in combination with Imatinib suppressed the hCSC traits of the CD34+/CD38- cells, resulting in loss of their ability to form tumorspheres, enhanced apoptosis, increase in the Bax/Bcl-2 ratio, and dysregulation of the PI3K/AKT/mTOR signaling pathway. imatinib 47-55 CD34 molecule Homo sapiens 90-94 29423045-8 2018 Additionally, Ova alone or in combination with Imatinib suppressed the hCSC traits of the CD34+/CD38- cells, resulting in loss of their ability to form tumorspheres, enhanced apoptosis, increase in the Bax/Bcl-2 ratio, and dysregulation of the PI3K/AKT/mTOR signaling pathway. imatinib 47-55 CD38 molecule Homo sapiens 96-100 29423045-8 2018 Additionally, Ova alone or in combination with Imatinib suppressed the hCSC traits of the CD34+/CD38- cells, resulting in loss of their ability to form tumorspheres, enhanced apoptosis, increase in the Bax/Bcl-2 ratio, and dysregulation of the PI3K/AKT/mTOR signaling pathway. imatinib 47-55 BCL2 associated X, apoptosis regulator Homo sapiens 202-205 29423045-8 2018 Additionally, Ova alone or in combination with Imatinib suppressed the hCSC traits of the CD34+/CD38- cells, resulting in loss of their ability to form tumorspheres, enhanced apoptosis, increase in the Bax/Bcl-2 ratio, and dysregulation of the PI3K/AKT/mTOR signaling pathway. imatinib 47-55 BCL2 apoptosis regulator Homo sapiens 206-211 29423045-8 2018 Additionally, Ova alone or in combination with Imatinib suppressed the hCSC traits of the CD34+/CD38- cells, resulting in loss of their ability to form tumorspheres, enhanced apoptosis, increase in the Bax/Bcl-2 ratio, and dysregulation of the PI3K/AKT/mTOR signaling pathway. imatinib 47-55 AKT serine/threonine kinase 1 Homo sapiens 249-252 29423045-8 2018 Additionally, Ova alone or in combination with Imatinib suppressed the hCSC traits of the CD34+/CD38- cells, resulting in loss of their ability to form tumorspheres, enhanced apoptosis, increase in the Bax/Bcl-2 ratio, and dysregulation of the PI3K/AKT/mTOR signaling pathway. imatinib 47-55 mechanistic target of rapamycin kinase Homo sapiens 253-257 29046392-5 2017 Here, we reported that nutlin-3 plus tanshinone IIA significantly potentiated the cytotoxic and apoptotic induction effects of imatinib by downregulation of the AKT/mTOR pathway and reactivating p53 pathway deeply in Ph+ acute lymphoblastic leukemia cell line. imatinib 127-135 AKT serine/threonine kinase 1 Homo sapiens 161-164 28986256-9 2017 Taken together, our results showed that miR-7 inhibited proliferation and promoted apoptosis in K562 cells, and miR-7 might help to sensitize them to imatinib through BCR-ABL/PI3K/AKT signaling in chronic myeloid leukemia. imatinib 150-158 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 167-174 28986256-9 2017 Taken together, our results showed that miR-7 inhibited proliferation and promoted apoptosis in K562 cells, and miR-7 might help to sensitize them to imatinib through BCR-ABL/PI3K/AKT signaling in chronic myeloid leukemia. imatinib 150-158 AKT serine/threonine kinase 1 Homo sapiens 180-183 29046392-5 2017 Here, we reported that nutlin-3 plus tanshinone IIA significantly potentiated the cytotoxic and apoptotic induction effects of imatinib by downregulation of the AKT/mTOR pathway and reactivating p53 pathway deeply in Ph+ acute lymphoblastic leukemia cell line. imatinib 127-135 mechanistic target of rapamycin kinase Homo sapiens 165-169 29046392-5 2017 Here, we reported that nutlin-3 plus tanshinone IIA significantly potentiated the cytotoxic and apoptotic induction effects of imatinib by downregulation of the AKT/mTOR pathway and reactivating p53 pathway deeply in Ph+ acute lymphoblastic leukemia cell line. imatinib 127-135 tumor protein p53 Homo sapiens 195-198 29230387-1 2017 Background: Imatinib mesylate is an inhibitor of the tyrosine kinase Bcr-Abl and a first-line treatment for Philadelphia chromosome-positive chronic myeloid leukaemia (CML). imatinib 12-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 69-76 29032022-1 2017 The second-generation tyrosine kinase inhibitors (TKIs) (2G-TKIs) dasatinib (DAS) and nilotinib (NIL) yield faster responses in newly diagnosed chronic phase (CP) chronic myeloid leukemia (CML) as compared with imatinib (IM); however, long-term safety of these agents is a growing concern. imatinib 211-219 TXK tyrosine kinase Homo sapiens 22-37 28928163-0 2017 High BCR-ABL/GUSIS Levels at Diagnosis of Chronic Phase CML Are Associated with Unfavorable Responses to Standard-Dose Imatinib. imatinib 119-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 5-12 28928163-7 2017 However, in internal validation experiments, GUS outperformed ABL in samples collected at diagnosis as the latter produced 80% misclassification rates.Conclusions: Our data suggest that high BCR-ABL transcripts at diagnosis measured using GUS as a reference gene identify patients with CML unlikely to benefit from standard-dose imatinib. imatinib 329-337 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 191-198 28589317-8 2017 Regarding these results, it might be concluded that Bcl6 knockdown combined with PMA therapy could present a new therapeutical strategy for refractory CML patients to imatinib. imatinib 167-175 BCL6 transcription repressor Homo sapiens 52-56 29043985-11 2017 Lack of therapeutic response and absence of the KIT D816V mutation led to switch to imatinib, following the latest scientific recommendations. imatinib 84-92 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 48-51 28988501-6 2017 The first effective systemic therapy in clinical practice in GIST and DFSP was imatinib - tyrosine kinase inhibitor acting on KIT and PDGFR alpha/beta. imatinib 79-87 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 126-129 28988501-6 2017 The first effective systemic therapy in clinical practice in GIST and DFSP was imatinib - tyrosine kinase inhibitor acting on KIT and PDGFR alpha/beta. imatinib 79-87 platelet derived growth factor receptor alpha Homo sapiens 134-145 27698265-1 2017 The BCR-ABL kinase inhibitor, imatinib mesylate, is the front-line treatment for chronic myeloid leukemia, but the emergence of imatinib resistance has led to the search for alternative drug treatments. imatinib 30-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 27698265-1 2017 The BCR-ABL kinase inhibitor, imatinib mesylate, is the front-line treatment for chronic myeloid leukemia, but the emergence of imatinib resistance has led to the search for alternative drug treatments. imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 29152650-0 2017 Semi-random mutagenesis profile of BCR-ABL during imatinib resistance acquirement in K562 cells. imatinib 50-58 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 28260399-4 2017 Thus, GZD856 may serve as a promising lead for the development of Bcr-Abl inhibitors overcoming acquired imatinib resistance. imatinib 105-113 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-73 28882611-4 2017 Treatment of v-Abl/Bcl2 pro-B cells with the Abl kinase inhibitor Imatinib leads to G1 cell cycle arrest, the rapid induction of Rag1/2 gene expression and V(D)J recombination. imatinib 66-74 B cell leukemia/lymphoma 2 Mus musculus 19-23 28882611-4 2017 Treatment of v-Abl/Bcl2 pro-B cells with the Abl kinase inhibitor Imatinib leads to G1 cell cycle arrest, the rapid induction of Rag1/2 gene expression and V(D)J recombination. imatinib 66-74 recombination activating 1 Mus musculus 129-135 28882611-5 2017 In this system, the Bcl2 transgene alleviates Imatinib-induced apoptosis enabling the analysis of induced V(D)J recombination. imatinib 46-54 B cell leukemia/lymphoma 2 Mus musculus 20-24 29245294-4 2017 However, imatinib mesylate, a specific inhibitor of KIT tyrosine kinase, frequently involves changes in the morphology and IHC staining of GIST, impeding the diagnosis. imatinib 9-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 52-55 29245294-13 2017 However, ISH for ETV1 mRNA done for both biopsied and resected tumors was positive, even after imatinib treatment. imatinib 95-103 ETS variant transcription factor 1 Homo sapiens 17-21 29245294-14 2017 A molecular analysis found a mutation in exon 11 of KIT gene before and after imatinib therapy in both patients, confirming the diagnosis of GIST. imatinib 78-86 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 52-55 29245294-17 2017 LESSONS: ISH for ETV1 mRNA is a useful technique in diagnosing GIST when IHC with KIT, DOG1, or CD34 fail to stain positive after imatinib therapy. imatinib 130-138 ETS variant transcription factor 1 Homo sapiens 17-21 29152650-4 2017 Clone sequencing of the BCR-ABL gene and other control genes was applied in two imatinib-resistant cell models. imatinib 80-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 24-31 29152650-5 2017 The results have indicated that imatinib actively and selectively causes sporadic mutations in the BCR-ABL gene, however not in the control genes. imatinib 32-40 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 99-106 29044676-9 2017 Identification of rearranged PDGFRA or PDGFRB is critical because of the exquisite responsiveness of these diseases to imatinib. imatinib 119-127 platelet derived growth factor receptor alpha Homo sapiens 29-35 29312652-4 2017 The most common mutation in PDGFRalpha, D842V, is known to be imatinib resistant. imatinib 62-70 platelet derived growth factor receptor alpha Homo sapiens 28-38 29312652-5 2017 Almost all other PDGFRalpha mutations are imatinib sensitive. imatinib 42-50 platelet derived growth factor receptor alpha Homo sapiens 17-27 29312652-9 2017 Computer 3D-modeling of the PDGFRalpha kinase domain of these two variants revealed no direct interference in imatinib or sunitinib binding and no effect in its activity in contrast to the reported structure of the imatinib resistant D842V mutation. imatinib 215-223 platelet derived growth factor receptor alpha Homo sapiens 28-38 28965860-2 2017 Imatinib inhibits two key profibrotic pathways; platelet-derived growth factor (PDGF) and transforming growth factor-beta (TGF-beta) and thus can be used to treat liver fibrosis. imatinib 0-8 transforming growth factor, beta 1 Rattus norvegicus 123-131 29176653-9 2017 Subsequent studies found that inhibition of c-Kit activity using imatinib mesylate (Gleevec ) blocked estrogen mediated stimulation of BCK4 tumors and BCK4 cells in vitro as effectively as the anti-estrogen fulvestrant (Faslodex ). imatinib 65-82 KIT proto-oncogene receptor tyrosine kinase Mus musculus 44-49 29176653-9 2017 Subsequent studies found that inhibition of c-Kit activity using imatinib mesylate (Gleevec ) blocked estrogen mediated stimulation of BCK4 tumors and BCK4 cells in vitro as effectively as the anti-estrogen fulvestrant (Faslodex ). imatinib 84-91 KIT proto-oncogene receptor tyrosine kinase Mus musculus 44-49 29127277-3 2017 Masitinib, as well as other protein kinase inhibitors, such as imatinib, interact with dCK and provoke an unforeseen conformational-dependent activation of this nucleoside kinase, modulating phosphorylation of nucleoside analogue drugs. imatinib 63-71 Calcium/calmodulin-dependent protein kinase II Drosophila melanogaster 87-90 29044676-9 2017 Identification of rearranged PDGFRA or PDGFRB is critical because of the exquisite responsiveness of these diseases to imatinib. imatinib 119-127 platelet derived growth factor receptor beta Homo sapiens 39-45 28852787-0 2017 Exploring the binding of two potent anticancer drugs bosutinib and imatinib mesylate with bovine serum albumin: spectroscopic and molecular dynamic simulation studies. imatinib 67-75 albumin Homo sapiens 97-110 29075042-4 2017 However, Abl kinase inhibition by imatinib reduces rapid redistribution of the important cytoskeletal proteins to the periphery and their association with the cortical actin ring. imatinib 34-42 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 9-12 28822797-0 2017 Influence of BCR-ABL Transcript Type on Outcome in Patients With Chronic-Phase Chronic Myeloid Leukemia Treated With Imatinib. imatinib 117-125 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 29054076-10 2017 CONCLUSION: In addition to KIT exon 9 mutation and synchronous metastases, SNPs in KDR, VEGFA and SLCO1B3 appear to be associated with PFS in patients with advanced GIST receiving 400-mg imatinib. imatinib 187-195 kinase insert domain receptor Homo sapiens 83-86 29054076-10 2017 CONCLUSION: In addition to KIT exon 9 mutation and synchronous metastases, SNPs in KDR, VEGFA and SLCO1B3 appear to be associated with PFS in patients with advanced GIST receiving 400-mg imatinib. imatinib 187-195 solute carrier organic anion transporter family member 1B3 Homo sapiens 98-105 29113157-3 2017 Gastrointestinal stromal tumor (GIST) development is associated with activating mutations of KIT proto-oncogene receptor tyrosine kinase (KIT) or platelet-derived growth factor receptor alpha (PDGFRA), which are oncogenes that predict the response to imatinib mesylate. imatinib 251-268 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 93-136 29113157-3 2017 Gastrointestinal stromal tumor (GIST) development is associated with activating mutations of KIT proto-oncogene receptor tyrosine kinase (KIT) or platelet-derived growth factor receptor alpha (PDGFRA), which are oncogenes that predict the response to imatinib mesylate. imatinib 251-268 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 93-96 29113157-3 2017 Gastrointestinal stromal tumor (GIST) development is associated with activating mutations of KIT proto-oncogene receptor tyrosine kinase (KIT) or platelet-derived growth factor receptor alpha (PDGFRA), which are oncogenes that predict the response to imatinib mesylate. imatinib 251-268 platelet derived growth factor receptor alpha Homo sapiens 146-191 29113157-3 2017 Gastrointestinal stromal tumor (GIST) development is associated with activating mutations of KIT proto-oncogene receptor tyrosine kinase (KIT) or platelet-derived growth factor receptor alpha (PDGFRA), which are oncogenes that predict the response to imatinib mesylate. imatinib 251-268 platelet derived growth factor receptor alpha Homo sapiens 193-199 28862704-0 2017 Sustained deep molecular responses in patients switched to nilotinib due to persistent BCR-ABL1 on imatinib: final ENESTcmr randomized trial results. imatinib 99-107 BCR activator of RhoGEF and GTPase Homo sapiens 87-95 28901467-10 2017 Following imatinib treatment, the expression of SOX4 was downregulated in the progression-free patients, but upregulated in the blastic phase patients, whereas the expression of C/EBPalpha showed the opposite trend. imatinib 10-18 SRY-box transcription factor 4 Homo sapiens 48-52 28901467-10 2017 Following imatinib treatment, the expression of SOX4 was downregulated in the progression-free patients, but upregulated in the blastic phase patients, whereas the expression of C/EBPalpha showed the opposite trend. imatinib 10-18 CCAAT enhancer binding protein alpha Homo sapiens 178-188 28650474-4 2017 To address this issue, we established a TKI-resistant ETV6-ABL1-positive leukemic cell line through long-term exposure to imatinib. imatinib 122-130 ETS variant transcription factor 6 Homo sapiens 54-58 28650474-4 2017 To address this issue, we established a TKI-resistant ETV6-ABL1-positive leukemic cell line through long-term exposure to imatinib. imatinib 122-130 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 59-63 28803208-6 2017 In addition, UGT1A4 and UGT2B10 were primarily responsible for N-glucuronidation of many tertiary amines, including asenapine, loxapine, clozapine, chlorpromazine, dothiepin, doxepin, mirtazapine, mianserin, chlorcyclizine, cyclizine, promethazine, cyclobenzaprine, imatinib, retrorsine, strychnine and brucine. imatinib 266-274 UDP glucuronosyltransferase family 1 member A4 Homo sapiens 13-19 29187870-11 2017 Moreover, the presence of Snail or Twist1 partially blocked phorbol 12-myristate 13-acetate-induced megakaryocyte differentiation, while that of Twist significantly altered imatinib-induced erythroid differentiation. imatinib 173-181 snail family transcriptional repressor 1 Homo sapiens 26-31 28803208-6 2017 In addition, UGT1A4 and UGT2B10 were primarily responsible for N-glucuronidation of many tertiary amines, including asenapine, loxapine, clozapine, chlorpromazine, dothiepin, doxepin, mirtazapine, mianserin, chlorcyclizine, cyclizine, promethazine, cyclobenzaprine, imatinib, retrorsine, strychnine and brucine. imatinib 266-274 UDP glucuronosyltransferase family 2 member B10 Homo sapiens 24-31 28790106-2 2017 Imatinib treatment, which inhibits KIT signaling, depletes mast cells in vivo. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 35-38 28923937-7 2017 Moreover, combining PI3K and MEK inhibition was effective against imatinib-resistant KitV558Delta;T669I/+ tumors. imatinib 66-74 midkine Mus musculus 29-32 28982129-5 2017 Moreover, imatinib treatment also largely abolished the lower levels of inflammation which developed in IL-1R1-/- or KitW-sh/W-sh mice, indicating that this drug can inhibit IL-1-independent pathways, as well as mast cell-independent pathways, contributing to pathology in this model. imatinib 10-18 interleukin 1 receptor, type I Mus musculus 104-110 28829147-7 2017 Calorimetric experiments on two drugs, telmisartan and imatinib, revealed that L-PGDS forms a 1:2 complex with each drug, with dissociation constants of 0.4-40.0 muM. imatinib 55-63 prostaglandin D2 synthase Homo sapiens 79-85 28421416-1 2017 PURPOSE: The KIT inhibitor, imatinib, has shown promising efficacy in patients with KIT-mutated melanoma; however, acquisition of resistance to imatinib occurs rapidly in the majority of patients. imatinib 28-36 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 13-16 28836054-0 2017 Molecular study of ABCB1 gene and its correlation with imatinib response in chronic myeloid leukemia. imatinib 55-63 ATP binding cassette subfamily B member 1 Homo sapiens 19-24 28836054-3 2017 Three single-nucleotide polymorphisms (C1236T, G2677T/A, C3435T) and/or mRNA expression changes of ABCB1 gene were demonstrated to be associated with inter-individual variability of imatinib response in CML patients. imatinib 182-190 ATP binding cassette subfamily B member 1 Homo sapiens 99-104 28421416-1 2017 PURPOSE: The KIT inhibitor, imatinib, has shown promising efficacy in patients with KIT-mutated melanoma; however, acquisition of resistance to imatinib occurs rapidly in the majority of patients. imatinib 28-36 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 84-87 28421416-1 2017 PURPOSE: The KIT inhibitor, imatinib, has shown promising efficacy in patients with KIT-mutated melanoma; however, acquisition of resistance to imatinib occurs rapidly in the majority of patients. imatinib 144-152 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 13-16 28421416-3 2017 METHODS: We analyzed biopsy samples from paired baseline and post-treatment tumor lesions in one patient with KIT-mutated melanoma who had had an initial objective tumor regression in response to imatinib treatment followed by disease progression 8 months later. imatinib 196-204 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 110-113 28421416-7 2017 CONCLUSIONS: We report the first identification of the emergence of a CTNNB1 mutation that can confer acquired resistance to imatinib. imatinib 125-133 catenin beta 1 Homo sapiens 70-76 28421416-8 2017 Further investigation into the causes of acquired resistance to imatinib will be essential to improve the prognosis for patients with KIT-mutated melanoma. imatinib 64-72 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 134-137 28765927-0 2017 A decrease in ubiquitination and resulting prolonged life-span of KIT underlies the KIT overexpression-mediated imatinib resistance of KIT mutation-driven canine mast cell tumor cells. imatinib 112-120 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 66-69 28836054-4 2017 In this study, we aimed to examine whether genetic variations and/or altered expression of ABCB1 gene may influence response to imatinib. imatinib 128-136 ATP binding cassette subfamily B member 1 Homo sapiens 91-96 28836054-11 2017 However, haplotype analysis showed that the 1236C-2677A-3435C haplotype was observed only in imatinib non-responders" patients suggesting that CAC haplotype was linked to higher risk of imatinib resistance. imatinib 93-101 carbonic anhydrase 2 Homo sapiens 143-146 28836054-11 2017 However, haplotype analysis showed that the 1236C-2677A-3435C haplotype was observed only in imatinib non-responders" patients suggesting that CAC haplotype was linked to higher risk of imatinib resistance. imatinib 186-194 carbonic anhydrase 2 Homo sapiens 143-146 28836054-12 2017 CONCLUSION: Furthermore, analyses of ABCB1 haplotypes should be taken into account to study the relationship between ABCB1 genotypes and imatinib efficacy. imatinib 137-145 ATP binding cassette subfamily B member 1 Homo sapiens 37-42 28836054-12 2017 CONCLUSION: Furthermore, analyses of ABCB1 haplotypes should be taken into account to study the relationship between ABCB1 genotypes and imatinib efficacy. imatinib 137-145 ATP binding cassette subfamily B member 1 Homo sapiens 117-122 28550414-0 2017 Dasatinib rapidly induces deep molecular response in chronic-phase chronic myeloid leukemia patients who achieved major molecular response with detectable levels of BCR-ABL1 transcripts by imatinib therapy. imatinib 189-197 BCR activator of RhoGEF and GTPase Homo sapiens 165-173 28550414-1 2017 BACKGROUND: With the introduction of imatinib, a first-generation tyrosine kinase inhibitor (TKI) to inhibit BCR-ABL1 kinase, the outcome of chronic-phase chronic myeloid leukemia (CP-CML) has improved dramatically. imatinib 37-45 BCR activator of RhoGEF and GTPase Homo sapiens 109-117 28550414-3 2017 Dasatinib, a second-generation TKI, is more potent than imatinib in the inhibition of BCR-ABL1 tyrosine kinase in vitro and more effective in CP-CML patients who do not achieve an optimal response with imatinib treatment. imatinib 56-64 BCR activator of RhoGEF and GTPase Homo sapiens 86-94 28765927-0 2017 A decrease in ubiquitination and resulting prolonged life-span of KIT underlies the KIT overexpression-mediated imatinib resistance of KIT mutation-driven canine mast cell tumor cells. imatinib 112-120 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 84-87 28765927-0 2017 A decrease in ubiquitination and resulting prolonged life-span of KIT underlies the KIT overexpression-mediated imatinib resistance of KIT mutation-driven canine mast cell tumor cells. imatinib 112-120 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 84-87 28765927-1 2017 Overexpression of KIT is one of the mechanisms that contributes to imatinib resistance in KIT mutation-driven tumors. imatinib 67-75 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 18-21 28765927-1 2017 Overexpression of KIT is one of the mechanisms that contributes to imatinib resistance in KIT mutation-driven tumors. imatinib 67-75 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 90-93 28765927-2 2017 Here, the mechanism underlying this overexpression of KIT was investigated using an imatinib-sensitive canine mast cell tumor (MCT) line CoMS, which has an activating mutation in KIT exon 11. imatinib 84-92 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 54-57 28765927-2 2017 Here, the mechanism underlying this overexpression of KIT was investigated using an imatinib-sensitive canine mast cell tumor (MCT) line CoMS, which has an activating mutation in KIT exon 11. imatinib 84-92 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 179-182 28765927-3 2017 A KIT-overexpressing imatinib-resistant subline, rCoMS1, was generated from CoMS cells by their continuous exposure to increasing concentrations of imatinib. imatinib 21-29 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 2-5 28765927-3 2017 A KIT-overexpressing imatinib-resistant subline, rCoMS1, was generated from CoMS cells by their continuous exposure to increasing concentrations of imatinib. imatinib 148-156 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 2-5 28765927-7 2017 These findings suggest that imatinib elicited overexpression of KIT via suppression of its ubiquitination. imatinib 28-36 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 64-67 28765927-8 2017 These results also indicated that imatinib-induced overexpression of KIT in rCoMS1 cells was not a permanently acquired feature but was a reversible response of the cells. imatinib 34-42 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 69-72 28765927-9 2017 Moreover, the pan deubiquitinating enzyme inhibitor PR619 prevented imatinib induction of KIT overexpression, suggesting that the imatinib-induced decrease in KIT ubiquitination could be mediated by upregulation and/or activation of deubiquitinating enzyme(s). imatinib 68-76 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 90-93 28765927-9 2017 Moreover, the pan deubiquitinating enzyme inhibitor PR619 prevented imatinib induction of KIT overexpression, suggesting that the imatinib-induced decrease in KIT ubiquitination could be mediated by upregulation and/or activation of deubiquitinating enzyme(s). imatinib 68-76 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 159-162 28765927-9 2017 Moreover, the pan deubiquitinating enzyme inhibitor PR619 prevented imatinib induction of KIT overexpression, suggesting that the imatinib-induced decrease in KIT ubiquitination could be mediated by upregulation and/or activation of deubiquitinating enzyme(s). imatinib 130-138 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 90-93 28765927-9 2017 Moreover, the pan deubiquitinating enzyme inhibitor PR619 prevented imatinib induction of KIT overexpression, suggesting that the imatinib-induced decrease in KIT ubiquitination could be mediated by upregulation and/or activation of deubiquitinating enzyme(s). imatinib 130-138 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 159-162 28765927-10 2017 It may be possible that a similar mechanism of KIT overexpression underlies the acquisition of imatinib resistance in some human tumors that are driven by KIT mutation. imatinib 95-103 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 47-50 28765927-10 2017 It may be possible that a similar mechanism of KIT overexpression underlies the acquisition of imatinib resistance in some human tumors that are driven by KIT mutation. imatinib 95-103 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 155-158 28962554-9 2017 Interestingly, the levels of p-Akt, p-mTOR and p-S6 are lower in cells treated with combination of propofol and imatinib than cells treated with propofol or imatinib alone, suggesting that propofol augments BCR-ABL TKI"s inhibitory effect via suppressing Akt/mTOR pathway. imatinib 112-120 AKT serine/threonine kinase 1 Homo sapiens 31-34 29019285-0 2017 PDGFRalpha promoter polymorphisms and expression patterns influence risk of development of imatinib-induced thrombocytopenia in chronic myeloid leukemia: A study from India. imatinib 91-99 platelet derived growth factor receptor alpha Homo sapiens 0-10 29019285-2 2017 Platelet-derived growth factor receptor-alpha is a tyrosine kinase and a side target for imatinib, a revolutionary drug for the treatment of chronic myeloid leukemia that has dramatically improved the survival of chronic myeloid leukemia patients. imatinib 89-97 platelet derived growth factor receptor alpha Homo sapiens 0-45 29019285-4 2017 We hypothesized that two known functional polymorphisms, +68GA insertion/deletion and -909C/A, in the promoter region of the platelet-derived growth factor receptor-alpha gene may affect the susceptibility of chronic myeloid leukemia patients receiving imatinib treatment to the development of thrombocytopenia. imatinib 253-261 platelet derived growth factor receptor alpha Homo sapiens 125-170 29019285-16 2017 Moreover, patients with imatinib-induced thrombocytopenia had a significantly lower platelet-derived growth factor receptor-alpha messenger RNA expression, compared to patients without thrombocytopenia (p = 0.01). imatinib 24-32 platelet derived growth factor receptor alpha Homo sapiens 84-129 29019285-19 2017 The platelet-derived growth factor receptor-alpha +68GA del/del, +68GA ins/del, and -909AA genotypes are associated with an increased risk of developing thrombocytopenia in imatinib-treated chronic myeloid leukemia patients. imatinib 173-181 platelet derived growth factor receptor alpha Homo sapiens 4-49 29019285-22 2017 The downregulation of platelet-derived growth factor receptor-alpha expression may play a causative role in imatinib-induced thrombocytopenia, a common side effect, in the subset of chronic myeloid leukemia patients with platelet-derived growth factor receptor-alpha +68 GA ins/del, +68 GA del/del, and -909C/A genotypes. imatinib 108-116 platelet derived growth factor receptor alpha Homo sapiens 22-67 29019285-22 2017 The downregulation of platelet-derived growth factor receptor-alpha expression may play a causative role in imatinib-induced thrombocytopenia, a common side effect, in the subset of chronic myeloid leukemia patients with platelet-derived growth factor receptor-alpha +68 GA ins/del, +68 GA del/del, and -909C/A genotypes. imatinib 108-116 platelet derived growth factor receptor alpha Homo sapiens 221-266 28962554-9 2017 Interestingly, the levels of p-Akt, p-mTOR and p-S6 are lower in cells treated with combination of propofol and imatinib than cells treated with propofol or imatinib alone, suggesting that propofol augments BCR-ABL TKI"s inhibitory effect via suppressing Akt/mTOR pathway. imatinib 112-120 mechanistic target of rapamycin kinase Homo sapiens 38-42 28962554-9 2017 Interestingly, the levels of p-Akt, p-mTOR and p-S6 are lower in cells treated with combination of propofol and imatinib than cells treated with propofol or imatinib alone, suggesting that propofol augments BCR-ABL TKI"s inhibitory effect via suppressing Akt/mTOR pathway. imatinib 112-120 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 207-214 28767619-13 2017 Higher imatinib exposure in women may be a factor in the increased rate of long-term, stable, deep molecular response (undetectable breakpoint cluster-Abelson (BCR-ABL) transcript levels with a PCR sensitivity of 4.5 log, MR4.5) reported in women. imatinib 7-15 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 132-158 28767619-13 2017 Higher imatinib exposure in women may be a factor in the increased rate of long-term, stable, deep molecular response (undetectable breakpoint cluster-Abelson (BCR-ABL) transcript levels with a PCR sensitivity of 4.5 log, MR4.5) reported in women. imatinib 7-15 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 160-167 29070111-7 2017 CONCLUSION: Over-expression of p-Lyn may be involved in the mechanism of resistance to imatinib. imatinib 87-95 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 33-36 29098070-0 2017 Imatinib response of gastrointestinal stromal tumor patients with germline mutation on KIT exon 13: A family report. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 87-90 28962554-9 2017 Interestingly, the levels of p-Akt, p-mTOR and p-S6 are lower in cells treated with combination of propofol and imatinib than cells treated with propofol or imatinib alone, suggesting that propofol augments BCR-ABL TKI"s inhibitory effect via suppressing Akt/mTOR pathway. imatinib 112-120 AKT serine/threonine kinase 1 Homo sapiens 255-258 28962554-9 2017 Interestingly, the levels of p-Akt, p-mTOR and p-S6 are lower in cells treated with combination of propofol and imatinib than cells treated with propofol or imatinib alone, suggesting that propofol augments BCR-ABL TKI"s inhibitory effect via suppressing Akt/mTOR pathway. imatinib 112-120 mechanistic target of rapamycin kinase Homo sapiens 259-263 29098070-5 2017 We describe here clinical, imaging, pathological and genetic findings of a family with four affected members; grandmother, his son and two grand-sons having a germline gain-of-function mutation of KIT in exon 13 and discuss the imatinib mesylate treatment surveillance outcomes towards disease management. imatinib 228-245 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 197-200 29100343-1 2017 Gastrointestinal stromal tumors (GISTs) with KIT or platelet-derived growth factor receptor alpha (PDGFRa) oncogenic driver gene mutations, respond to tyrosine kinase inhibitors (TKIs) including imatinib, sunitinib, and regorafenib. imatinib 195-203 platelet derived growth factor receptor alpha Homo sapiens 99-105 28760855-0 2017 Dual Targeting of Insulin Receptor and KIT in Imatinib-Resistant Gastrointestinal Stromal Tumors. imatinib 46-54 insulin receptor Homo sapiens 18-34 28760855-0 2017 Dual Targeting of Insulin Receptor and KIT in Imatinib-Resistant Gastrointestinal Stromal Tumors. imatinib 46-54 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 39-42 28760855-1 2017 Oncogenic KIT or PDGFRA receptor tyrosine kinase (RTK) mutations are compelling therapeutic targets in gastrointestinal stromal tumors (GIST), and treatment with the KIT/PDGFRA inhibitor imatinib is the standard of care for patients with metastatic GIST. imatinib 187-195 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 10-13 28760855-1 2017 Oncogenic KIT or PDGFRA receptor tyrosine kinase (RTK) mutations are compelling therapeutic targets in gastrointestinal stromal tumors (GIST), and treatment with the KIT/PDGFRA inhibitor imatinib is the standard of care for patients with metastatic GIST. imatinib 187-195 platelet derived growth factor receptor alpha Homo sapiens 17-23 28760855-1 2017 Oncogenic KIT or PDGFRA receptor tyrosine kinase (RTK) mutations are compelling therapeutic targets in gastrointestinal stromal tumors (GIST), and treatment with the KIT/PDGFRA inhibitor imatinib is the standard of care for patients with metastatic GIST. imatinib 187-195 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 166-169 28760855-1 2017 Oncogenic KIT or PDGFRA receptor tyrosine kinase (RTK) mutations are compelling therapeutic targets in gastrointestinal stromal tumors (GIST), and treatment with the KIT/PDGFRA inhibitor imatinib is the standard of care for patients with metastatic GIST. imatinib 187-195 platelet derived growth factor receptor alpha Homo sapiens 170-176 28760855-3 2017 Using phospho-RTK and immunoblot assays, we demonstrate activation of KIT and insulin receptor (IR) in imatinib-resistant GIST cell lines (GIST430 and GIST48) and biopsies with acquisition of KIT secondary mutations, but not in imatinib-sensitive GIST cells (GIST882 and GIST-T1). imatinib 103-111 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 70-73 28760855-3 2017 Using phospho-RTK and immunoblot assays, we demonstrate activation of KIT and insulin receptor (IR) in imatinib-resistant GIST cell lines (GIST430 and GIST48) and biopsies with acquisition of KIT secondary mutations, but not in imatinib-sensitive GIST cells (GIST882 and GIST-T1). imatinib 103-111 insulin receptor Homo sapiens 78-94 28760855-3 2017 Using phospho-RTK and immunoblot assays, we demonstrate activation of KIT and insulin receptor (IR) in imatinib-resistant GIST cell lines (GIST430 and GIST48) and biopsies with acquisition of KIT secondary mutations, but not in imatinib-sensitive GIST cells (GIST882 and GIST-T1). imatinib 103-111 insulin receptor Homo sapiens 96-98 28760855-3 2017 Using phospho-RTK and immunoblot assays, we demonstrate activation of KIT and insulin receptor (IR) in imatinib-resistant GIST cell lines (GIST430 and GIST48) and biopsies with acquisition of KIT secondary mutations, but not in imatinib-sensitive GIST cells (GIST882 and GIST-T1). imatinib 228-236 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 70-73 28760855-3 2017 Using phospho-RTK and immunoblot assays, we demonstrate activation of KIT and insulin receptor (IR) in imatinib-resistant GIST cell lines (GIST430 and GIST48) and biopsies with acquisition of KIT secondary mutations, but not in imatinib-sensitive GIST cells (GIST882 and GIST-T1). imatinib 228-236 insulin receptor Homo sapiens 78-94 28760855-3 2017 Using phospho-RTK and immunoblot assays, we demonstrate activation of KIT and insulin receptor (IR) in imatinib-resistant GIST cell lines (GIST430 and GIST48) and biopsies with acquisition of KIT secondary mutations, but not in imatinib-sensitive GIST cells (GIST882 and GIST-T1). imatinib 228-236 insulin receptor Homo sapiens 96-98 28760855-5 2017 Additive effects showing increased apoptosis, antiproliferative effects, cell-cycle arrest, and decreased pAKT and pS6 expression, tumor growth, migration, and invasiveness were observed in imatinib-resistant GIST cells with IR activation after coordinated inhibition of IR and KIT by linsitinib (or IR shRNA) and imatinib, respectively, compared with either intervention alone. imatinib 190-198 taste 2 receptor member 63 pseudogene Homo sapiens 115-118 28760855-5 2017 Additive effects showing increased apoptosis, antiproliferative effects, cell-cycle arrest, and decreased pAKT and pS6 expression, tumor growth, migration, and invasiveness were observed in imatinib-resistant GIST cells with IR activation after coordinated inhibition of IR and KIT by linsitinib (or IR shRNA) and imatinib, respectively, compared with either intervention alone. imatinib 190-198 insulin receptor Homo sapiens 225-227 28760855-5 2017 Additive effects showing increased apoptosis, antiproliferative effects, cell-cycle arrest, and decreased pAKT and pS6 expression, tumor growth, migration, and invasiveness were observed in imatinib-resistant GIST cells with IR activation after coordinated inhibition of IR and KIT by linsitinib (or IR shRNA) and imatinib, respectively, compared with either intervention alone. imatinib 190-198 insulin receptor Homo sapiens 271-273 28760855-5 2017 Additive effects showing increased apoptosis, antiproliferative effects, cell-cycle arrest, and decreased pAKT and pS6 expression, tumor growth, migration, and invasiveness were observed in imatinib-resistant GIST cells with IR activation after coordinated inhibition of IR and KIT by linsitinib (or IR shRNA) and imatinib, respectively, compared with either intervention alone. imatinib 190-198 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 278-281 28760855-5 2017 Additive effects showing increased apoptosis, antiproliferative effects, cell-cycle arrest, and decreased pAKT and pS6 expression, tumor growth, migration, and invasiveness were observed in imatinib-resistant GIST cells with IR activation after coordinated inhibition of IR and KIT by linsitinib (or IR shRNA) and imatinib, respectively, compared with either intervention alone. imatinib 190-198 insulin receptor Homo sapiens 271-273 29100343-6 2017 Imatinib inhibited the KIT pathway in imatinib-sensitive GIST-T1 but not GIST-RX1, RX2, and RX4. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 23-26 29100343-6 2017 Imatinib inhibited the KIT pathway in imatinib-sensitive GIST-T1 but not GIST-RX1, RX2, and RX4. imatinib 38-46 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 23-26 28787270-3 2017 The application of LC-MS3 in imatinib quantification has not been discussed in the literature. imatinib 29-37 MS3 Homo sapiens 22-25 28787270-4 2017 METHODS: An LC-MS3 imatinib quantification method was developed and validated in human serum. imatinib 19-27 MS3 Homo sapiens 15-18 28787270-8 2017 It could be demonstrated that MS3 detection is a very effective way of sensitive imatinib quantification. imatinib 81-89 MS3 Homo sapiens 30-33 29190894-0 2017 MicroRNA-212/ABCG2-axis contributes to development of imatinib-resistance in leukemic cells. imatinib 54-62 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 13-18 29190894-6 2017 Under imatinib-treatment, miR-212 inhibition led to enhanced cell viability (p = 0.01), reduced apoptosis (p = 0.01) and cytotoxicity (p = 0.03). imatinib 6-14 microRNA 212 Homo sapiens 26-33 29190894-10 2017 Taken together, the miR-212/ABCG2-axis influences imatinib-susceptibility contributing to development of imatinib-resistance. imatinib 50-58 microRNA 212 Homo sapiens 20-27 29190894-10 2017 Taken together, the miR-212/ABCG2-axis influences imatinib-susceptibility contributing to development of imatinib-resistance. imatinib 50-58 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 28-33 29190894-10 2017 Taken together, the miR-212/ABCG2-axis influences imatinib-susceptibility contributing to development of imatinib-resistance. imatinib 105-113 microRNA 212 Homo sapiens 20-27 29190894-10 2017 Taken together, the miR-212/ABCG2-axis influences imatinib-susceptibility contributing to development of imatinib-resistance. imatinib 105-113 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 28-33 29152155-7 2017 Accordingly, its induction by Imatinib (IM) and second generation TK inhibitors contributes to beta-catenin inactivation through multiple events encompassing the activation of endoplasmic reticulum (ER) stress-associated unfolded protein response (UPR) and autophagy, eventually leading to apoptotic death. imatinib 30-38 catenin beta 1 Homo sapiens 95-107 28760855-5 2017 Additive effects showing increased apoptosis, antiproliferative effects, cell-cycle arrest, and decreased pAKT and pS6 expression, tumor growth, migration, and invasiveness were observed in imatinib-resistant GIST cells with IR activation after coordinated inhibition of IR and KIT by linsitinib (or IR shRNA) and imatinib, respectively, compared with either intervention alone. imatinib 314-322 insulin receptor Homo sapiens 225-227 28760855-6 2017 IGF2 overexpression was responsible for IR activation in imatinib-resistant GIST cells, whereas IR activation did not result from IR amplification, IR mutation, or KIT phosphorylation. imatinib 57-65 insulin like growth factor 2 Homo sapiens 0-4 28760855-7 2017 Our findings suggest that combinatorial inhibition of IR and KIT warrants clinical evaluation as a novel therapeutic strategy in imatinib-resistant GISTs. imatinib 129-137 insulin receptor Homo sapiens 54-56 28760855-7 2017 Our findings suggest that combinatorial inhibition of IR and KIT warrants clinical evaluation as a novel therapeutic strategy in imatinib-resistant GISTs. imatinib 129-137 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 61-64 28725989-0 2017 Imatinib in myeloid/lymphoid neoplasms with eosinophilia and rearrangement of PDGFRB in chronic or blast phase. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 78-84 28627443-0 2017 Impact of the BCR-ABL1 fusion transcripts on different responses to Imatinib and disease recurrence in Iranian patients with Chronic Myeloid Leukemia. imatinib 68-76 BCR activator of RhoGEF and GTPase Homo sapiens 14-22 28725989-1 2017 We evaluated clinical characteristics and outcome on imatinib of 22 patients with myeloid/lymphoid neoplasms with eosinophilia and rearrangement of PDGFRB. imatinib 53-61 platelet derived growth factor receptor beta Homo sapiens 148-154 28862699-6 2017 We detected CXorf48-specific CTLs in the peripheral blood mononuclear cells from CML patients who have discontinued imatinib after maintaining complete molecular remission for more than 2 years. imatinib 116-124 cancer/testis antigen 55 Homo sapiens 12-19 27362495-6 2017 Comparing IMAB-AgNPs to AgNPs and Imatinib revealed the ability of IMAB-AgNPs to up-regulating Bax/Bcl-2 ratio. imatinib 34-42 BCL2 associated X, apoptosis regulator Homo sapiens 95-98 27362495-6 2017 Comparing IMAB-AgNPs to AgNPs and Imatinib revealed the ability of IMAB-AgNPs to up-regulating Bax/Bcl-2 ratio. imatinib 34-42 BCL2 apoptosis regulator Homo sapiens 99-104 28190319-0 2017 LncRNA MEG3 Regulates Imatinib Resistance in Chronic Myeloid Leukemia via Suppressing MicroRNA-21. imatinib 22-30 maternally expressed 3 Homo sapiens 7-11 28190319-0 2017 LncRNA MEG3 Regulates Imatinib Resistance in Chronic Myeloid Leukemia via Suppressing MicroRNA-21. imatinib 22-30 microRNA 21 Homo sapiens 86-97 28190319-2 2017 The aim of the present study was to investigate the involvement of MEG3, a lncRNA, in imatinib resistance and demonstrate its underlying mechanisms. imatinib 86-94 maternally expressed 3 Homo sapiens 67-71 28190319-7 2017 Our results showed that MEG3 was significantly decreased in imatinib-resistant CML patients and imatinib-resistant K562 cells. imatinib 60-68 maternally expressed 3 Homo sapiens 24-28 28190319-7 2017 Our results showed that MEG3 was significantly decreased in imatinib-resistant CML patients and imatinib-resistant K562 cells. imatinib 96-104 maternally expressed 3 Homo sapiens 24-28 28190319-8 2017 Overexpression of MEG3 in imatinib-resistant K562 cells markedly decreased cell proliferation, increased cell apoptosis, reversed imatinib resistance, and reduced the expression of MRP1, MDR1, and ABCG2. imatinib 26-34 maternally expressed 3 Homo sapiens 18-22 28190319-8 2017 Overexpression of MEG3 in imatinib-resistant K562 cells markedly decreased cell proliferation, increased cell apoptosis, reversed imatinib resistance, and reduced the expression of MRP1, MDR1, and ABCG2. imatinib 26-34 mutS homolog 3 Homo sapiens 181-185 28190319-8 2017 Overexpression of MEG3 in imatinib-resistant K562 cells markedly decreased cell proliferation, increased cell apoptosis, reversed imatinib resistance, and reduced the expression of MRP1, MDR1, and ABCG2. imatinib 26-34 ATP binding cassette subfamily B member 1 Homo sapiens 187-191 28190319-8 2017 Overexpression of MEG3 in imatinib-resistant K562 cells markedly decreased cell proliferation, increased cell apoptosis, reversed imatinib resistance, and reduced the expression of MRP1, MDR1, and ABCG2. imatinib 26-34 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 197-202 28190319-8 2017 Overexpression of MEG3 in imatinib-resistant K562 cells markedly decreased cell proliferation, increased cell apoptosis, reversed imatinib resistance, and reduced the expression of MRP1, MDR1, and ABCG2. imatinib 130-138 maternally expressed 3 Homo sapiens 18-22 28190319-11 2017 In addition, miR-21 mimics reversed the phenotype of MEG3-overexpression in imatinib-resistant K562 cells. imatinib 76-84 microRNA 21 Homo sapiens 13-19 28190319-11 2017 In addition, miR-21 mimics reversed the phenotype of MEG3-overexpression in imatinib-resistant K562 cells. imatinib 76-84 maternally expressed 3 Homo sapiens 53-57 28190319-12 2017 Taken together, MEG3 is involved in imatinib resistance in CML and possibly contributes to imatinib resistance through regulating miR-21, and subsequent cell proliferation, apoptosis and expression of multidrug resistant transporters. imatinib 36-44 maternally expressed 3 Homo sapiens 16-20 28190319-12 2017 Taken together, MEG3 is involved in imatinib resistance in CML and possibly contributes to imatinib resistance through regulating miR-21, and subsequent cell proliferation, apoptosis and expression of multidrug resistant transporters. imatinib 36-44 microRNA 21 Homo sapiens 130-136 28190319-12 2017 Taken together, MEG3 is involved in imatinib resistance in CML and possibly contributes to imatinib resistance through regulating miR-21, and subsequent cell proliferation, apoptosis and expression of multidrug resistant transporters. imatinib 91-99 maternally expressed 3 Homo sapiens 16-20 28190319-12 2017 Taken together, MEG3 is involved in imatinib resistance in CML and possibly contributes to imatinib resistance through regulating miR-21, and subsequent cell proliferation, apoptosis and expression of multidrug resistant transporters. imatinib 91-99 microRNA 21 Homo sapiens 130-136 28711648-11 2017 The Akt-mTOR pathway is thus a potential therapeutic target in imatinib-resistant DFSP/FS. imatinib 63-71 mechanistic target of rapamycin kinase Homo sapiens 8-12 28947711-0 2017 Association of GSTM1, GSTT1 and GSTP1 Ile105Val polymorphisms with clinical response to imatinib mesylate treatment among Malaysian chronic myeloid leukaemia patients. imatinib 88-105 glutathione S-transferase mu 1 Homo sapiens 15-20 28947711-0 2017 Association of GSTM1, GSTT1 and GSTP1 Ile105Val polymorphisms with clinical response to imatinib mesylate treatment among Malaysian chronic myeloid leukaemia patients. imatinib 88-105 glutathione S-transferase pi 1 Homo sapiens 32-37 28885361-0 2017 Angioimmunoblastic T-cell lymphoma and hypereosinophilic syndrome with FIP1L1/PDGFRA fusion gene effectively treated with imatinib: A case report. imatinib 122-130 factor interacting with PAPOLA and CPSF1 Homo sapiens 71-77 28367681-0 2017 Do polymorphisms in MDR1 and CYP3A5 genes influence the risk of cytogenetic relapse in patients with chronic myeloid leukemia on imatinib therapy? imatinib 129-137 ATP binding cassette subfamily B member 1 Homo sapiens 20-24 28367681-0 2017 Do polymorphisms in MDR1 and CYP3A5 genes influence the risk of cytogenetic relapse in patients with chronic myeloid leukemia on imatinib therapy? imatinib 129-137 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 29-35 28885361-0 2017 Angioimmunoblastic T-cell lymphoma and hypereosinophilic syndrome with FIP1L1/PDGFRA fusion gene effectively treated with imatinib: A case report. imatinib 122-130 platelet derived growth factor receptor alpha Homo sapiens 78-84 28885361-2 2017 Some cases of HES are caused by the FIP1L1/PDGFRA fusion gene and respond to imatinib. imatinib 77-85 factor interacting with PAPOLA and CPSF1 Homo sapiens 36-42 28885361-2 2017 Some cases of HES are caused by the FIP1L1/PDGFRA fusion gene and respond to imatinib. imatinib 77-85 platelet derived growth factor receptor alpha Homo sapiens 43-49 28885361-18 2017 Imatinib was very effective in treating both HES and lymphoma, suggesting that the FIP1L1/PDGFRA fusion gene plays a key role in the pathogenesis of both HES and lymphoma. imatinib 0-8 factor interacting with PAPOLA and CPSF1 Homo sapiens 83-89 28885361-18 2017 Imatinib was very effective in treating both HES and lymphoma, suggesting that the FIP1L1/PDGFRA fusion gene plays a key role in the pathogenesis of both HES and lymphoma. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 90-96 28927158-0 2017 Regulation of HtrA2 on WT1 gene expression under imatinib stimulation and its effects on the cell biology of K562 cells. imatinib 49-57 HtrA serine peptidase 2 Homo sapiens 14-19 28611108-9 2017 Collectively, our findings demonstrate that Wnt/beta-catenin signaling is a novel therapeutic target for selected untreated or imatinib-resistant GISTs. imatinib 127-135 catenin beta 1 Homo sapiens 48-60 28637715-4 2017 Dasatinib, imatinib, and bosutinib all suppressed tyrosine phosphorylation of PKCdelta and inhibited IR-induced apoptosis in vitro To determine whether TKIs can provide radioprotection of salivary gland function in vivo, mice were treated with TKIs and a single or fractionated doses of irradiation. imatinib 11-19 protein kinase C, delta Mus musculus 78-86 28927158-13 2017 Imatinib inhibited the extracellular signal-related kinase (ERK1/2) pathway markedly and persistently, but UCF-101 exhibited no notable effect on the inhibition of the ERK1/2 pathway. imatinib 0-8 mitogen-activated protein kinase 3 Homo sapiens 60-66 28927158-0 2017 Regulation of HtrA2 on WT1 gene expression under imatinib stimulation and its effects on the cell biology of K562 cells. imatinib 49-57 WT1 transcription factor Homo sapiens 23-26 28927158-3 2017 Expression of WT1 and HtrA2 mRNA, and proteins following imatinib and the HtrA2 inhibitor 5-[5-(2-nitrophenyl) furfuryl iodine]-1, 3-diphenyl-2-thiobarbituric acid (UCF-101) treatment was detected with reverse transcription-quantitative polymerase chain reaction and western blot analysis. imatinib 57-65 WT1 transcription factor Homo sapiens 14-17 28927158-3 2017 Expression of WT1 and HtrA2 mRNA, and proteins following imatinib and the HtrA2 inhibitor 5-[5-(2-nitrophenyl) furfuryl iodine]-1, 3-diphenyl-2-thiobarbituric acid (UCF-101) treatment was detected with reverse transcription-quantitative polymerase chain reaction and western blot analysis. imatinib 57-65 HtrA serine peptidase 2 Homo sapiens 22-27 28927158-6 2017 In K562 cells, imatinib treatment activated HtrA2 gene at a transcription level, while the WT1 gene was simultaneously downregulated. imatinib 15-23 HtrA serine peptidase 2 Homo sapiens 44-49 28927158-8 2017 At the protein level, imatinib induced the increase in HtrA2 protein level and concomitantly downregulated WT1 protein level. imatinib 22-30 HtrA serine peptidase 2 Homo sapiens 55-60 28927158-8 2017 At the protein level, imatinib induced the increase in HtrA2 protein level and concomitantly downregulated WT1 protein level. imatinib 22-30 WT1 transcription factor Homo sapiens 107-110 28927158-10 2017 Imatinib induced apoptosis in K562 cells, but this effect was attenuated by the HtrA2 inhibitor UCF-101, resulting in the upregulation of the WT1 protein level. imatinib 0-8 HtrA serine peptidase 2 Homo sapiens 80-85 28927158-10 2017 Imatinib induced apoptosis in K562 cells, but this effect was attenuated by the HtrA2 inhibitor UCF-101, resulting in the upregulation of the WT1 protein level. imatinib 0-8 WT1 transcription factor Homo sapiens 142-145 28927158-12 2017 Imatinib activated the p38 mitogen activated protein kinase (p38 MAPK) signaling pathway in K562 cells, and UCF-101 affected the activation of imatinib in the p38 MAPK signaling pathway. imatinib 0-8 mitogen-activated protein kinase 14 Homo sapiens 23-59 28927158-12 2017 Imatinib activated the p38 mitogen activated protein kinase (p38 MAPK) signaling pathway in K562 cells, and UCF-101 affected the activation of imatinib in the p38 MAPK signaling pathway. imatinib 0-8 mitogen-activated protein kinase 14 Homo sapiens 61-69 28927158-12 2017 Imatinib activated the p38 mitogen activated protein kinase (p38 MAPK) signaling pathway in K562 cells, and UCF-101 affected the activation of imatinib in the p38 MAPK signaling pathway. imatinib 0-8 mitogen-activated protein kinase 1 Homo sapiens 23-26 28927158-12 2017 Imatinib activated the p38 mitogen activated protein kinase (p38 MAPK) signaling pathway in K562 cells, and UCF-101 affected the activation of imatinib in the p38 MAPK signaling pathway. imatinib 0-8 mitogen-activated protein kinase 3 Homo sapiens 65-69 28578803-8 2017 Mechanistically, impairment of DNA repair seems to be associated with radiosensitization upon AIIB2/Imatinib and AIIB2/Imatinib-related radiosensitization could be reduced by exogenous overexpression of either wildtype or constitutively active c-Abl forms relative to controls. imatinib 119-127 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 244-249 28578803-10 2017 For solid cancers, c-Abl phosphorylation status might be an indicator for reasonable Imatinib application as adjuvant for conventional radio(chemo)therapy. imatinib 85-93 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 19-24 28512058-5 2017 By quantitative real time-PCR (qRT-PCR) and western blotting analysis we observed that imatinib resistant K562R cells exhibited marked high levels of CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase (ST3Gal IV) as compared to imatinib sensitive K562 cells. imatinib 87-95 ST3 beta-galactoside alpha-2,3-sialyltransferase 4 Homo sapiens 222-231 28512058-6 2017 Further studies revealed that manipulated expression of ST3GAL IV led to the significant alterations of cell cycle distribution, apoptotic signal, cell proliferation and the effectiveness of imatinib treatment. imatinib 191-199 ST3 beta-galactoside alpha-2,3-sialyltransferase 4 Homo sapiens 56-65 28666867-4 2017 The c-Abl inhibitor imatinib suppressed TGF-beta-induced expression of Smad3 targets as well as SKIP/Smad3 interaction. imatinib 20-28 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-9 28666867-4 2017 The c-Abl inhibitor imatinib suppressed TGF-beta-induced expression of Smad3 targets as well as SKIP/Smad3 interaction. imatinib 20-28 transforming growth factor beta 1 Homo sapiens 40-48 28843219-0 2017 Molecular Response to Imatinib and Its Correlation with mRNA Expression Levels of Imatinib Influx Transporter (OCT1) in Indian Chronic Myeloid Leukemia Patients Background and objectives: Imatinib mesylate is approved for the treatment of Chronic Myeloid Leukemia (CML).About 20% of patients with CML do not respond to treatment with Imatinib either initially or because of acquiredresistance. imatinib 22-30 solute carrier family 22 member 1 Homo sapiens 111-115 28843219-0 2017 Molecular Response to Imatinib and Its Correlation with mRNA Expression Levels of Imatinib Influx Transporter (OCT1) in Indian Chronic Myeloid Leukemia Patients Background and objectives: Imatinib mesylate is approved for the treatment of Chronic Myeloid Leukemia (CML).About 20% of patients with CML do not respond to treatment with Imatinib either initially or because of acquiredresistance. imatinib 188-205 solute carrier family 22 member 1 Homo sapiens 111-115 28666867-4 2017 The c-Abl inhibitor imatinib suppressed TGF-beta-induced expression of Smad3 targets as well as SKIP/Smad3 interaction. imatinib 20-28 SMAD family member 3 Homo sapiens 71-76 28843219-0 2017 Molecular Response to Imatinib and Its Correlation with mRNA Expression Levels of Imatinib Influx Transporter (OCT1) in Indian Chronic Myeloid Leukemia Patients Background and objectives: Imatinib mesylate is approved for the treatment of Chronic Myeloid Leukemia (CML).About 20% of patients with CML do not respond to treatment with Imatinib either initially or because of acquiredresistance. imatinib 82-90 solute carrier family 22 member 1 Homo sapiens 111-115 28843219-1 2017 In addition to mutated BCR-ABL1 kinase, the organic cation transporter1 (OCT1, encoded by SLC22A1) hasbeen considered to contribute to Imatinib resistance in patients with chronic myeloid leukemia (CML). imatinib 135-143 solute carrier family 22 member 1 Homo sapiens 44-71 28666867-4 2017 The c-Abl inhibitor imatinib suppressed TGF-beta-induced expression of Smad3 targets as well as SKIP/Smad3 interaction. imatinib 20-28 SMAD family member 3 Homo sapiens 101-106 28843219-1 2017 In addition to mutated BCR-ABL1 kinase, the organic cation transporter1 (OCT1, encoded by SLC22A1) hasbeen considered to contribute to Imatinib resistance in patients with chronic myeloid leukemia (CML). imatinib 135-143 solute carrier family 22 member 1 Homo sapiens 73-77 28666867-5 2017 TGF-beta-stimulation induced tyrosine phosphorylation of SKIP, and this phosphorylation was suppressed by imatinib. imatinib 106-114 transforming growth factor beta 1 Homo sapiens 0-8 28843219-1 2017 In addition to mutated BCR-ABL1 kinase, the organic cation transporter1 (OCT1, encoded by SLC22A1) hasbeen considered to contribute to Imatinib resistance in patients with chronic myeloid leukemia (CML). imatinib 135-143 solute carrier family 22 member 1 Homo sapiens 90-97 28843219-2 2017 OCT1 has beenreported to be the main influx transporter involved in Imatinib uptake into CML cells. imatinib 68-76 solute carrier family 22 member 1 Homo sapiens 0-4 28861326-0 2017 LncRNA SNHG5 regulates imatinib resistance in chronic myeloid leukemia via acting as a CeRNA against MiR-205-5p. imatinib 23-31 small nucleolar RNA host gene 5 Homo sapiens 7-12 28843219-13 2017 Based on these findings, presentstudy believes that the pre-therapeutic higher expression of OCT1 may help to predict response to imatinib therapy inCML patients. imatinib 130-138 solute carrier family 22 member 1 Homo sapiens 93-97 28442505-0 2017 Overexpressed Fatty Acid Synthase in Gastrointestinal Stromal Tumors: Targeting a Progression-Associated Metabolic Driver Enhances the Antitumor Effect of Imatinib. imatinib 155-163 fatty acid synthase Homo sapiens 14-33 28442505-3 2017 In imatinib-resistant FASN-overexpressing GIST cells, the roles of overexpressed FASN and FASN-targeting C75 in tumor phenotypes, apoptosis and autophagy, KIT transcription, PI3K/AKT/mTOR activation, and imatinib resistance were analyzed by RNAi or myristoylated-AKT transfection. imatinib 3-11 fatty acid synthase Homo sapiens 22-26 28442505-6 2017 In vitro, FASN knockdown inhibited cell growth and migration, inactivated the PI3K/AKT/mTOR pathway, and resensitized resistant GIST cells to imatinib. imatinib 142-150 fatty acid synthase Homo sapiens 10-14 28442505-8 2017 Compared with both monotherapies, the C75/imatinib combination more effectively suppressed the growth of xenografts, exhibiting decreased KIT phosphorylation, Ki-67, and phosphorylated PI3K/AKT/mTOR levels and increased TUNEL labeling.Conclusions: We have characterized the prognostic, biological, and therapeutic implications of overexpressed FASN in GISTs. imatinib 42-50 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 138-141 28442505-8 2017 Compared with both monotherapies, the C75/imatinib combination more effectively suppressed the growth of xenografts, exhibiting decreased KIT phosphorylation, Ki-67, and phosphorylated PI3K/AKT/mTOR levels and increased TUNEL labeling.Conclusions: We have characterized the prognostic, biological, and therapeutic implications of overexpressed FASN in GISTs. imatinib 42-50 AKT serine/threonine kinase 1 Homo sapiens 190-193 28442505-8 2017 Compared with both monotherapies, the C75/imatinib combination more effectively suppressed the growth of xenografts, exhibiting decreased KIT phosphorylation, Ki-67, and phosphorylated PI3K/AKT/mTOR levels and increased TUNEL labeling.Conclusions: We have characterized the prognostic, biological, and therapeutic implications of overexpressed FASN in GISTs. imatinib 42-50 mechanistic target of rapamycin kinase Homo sapiens 194-198 28442505-8 2017 Compared with both monotherapies, the C75/imatinib combination more effectively suppressed the growth of xenografts, exhibiting decreased KIT phosphorylation, Ki-67, and phosphorylated PI3K/AKT/mTOR levels and increased TUNEL labeling.Conclusions: We have characterized the prognostic, biological, and therapeutic implications of overexpressed FASN in GISTs. imatinib 42-50 fatty acid synthase Homo sapiens 344-348 28768491-2 2017 These GISTs generally respond well to therapy with the RTK inhibitor imatinib mesylate (IM), although initial response is genotype-dependent. imatinib 69-86 ret proto-oncogene Homo sapiens 55-58 28768491-2 2017 These GISTs generally respond well to therapy with the RTK inhibitor imatinib mesylate (IM), although initial response is genotype-dependent. imatinib 88-90 ret proto-oncogene Homo sapiens 55-58 28466557-0 2017 The BCR-ABL1 transcript type influences response and outcome in Philadelphia chromosome-positive chronic myeloid leukemia patients treated frontline with imatinib. imatinib 154-162 BCR activator of RhoGEF and GTPase Homo sapiens 4-12 28842696-0 2017 Adhesion to stromal cells mediates imatinib resistance in chronic myeloid leukemia through ERK and BMP signaling pathways. imatinib 35-43 mitogen-activated protein kinase 1 Homo sapiens 91-94 28701512-8 2017 Acting at the transcriptional level, they increased the surface expression of CXCR4, an effect observed also in NK cells and monocytes of patients receiving imatinib for chronic myeloid leukemia. imatinib 157-165 C-X-C motif chemokine receptor 4 Homo sapiens 78-83 28848440-1 2017 Imatinib (IM), as first inhibitor of the oncogenic tyrosine kinase BCR-ABL, has been widely used to treat chronic myeloid leukemia (CML) for decades in clinic. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-74 28848440-1 2017 Imatinib (IM), as first inhibitor of the oncogenic tyrosine kinase BCR-ABL, has been widely used to treat chronic myeloid leukemia (CML) for decades in clinic. imatinib 10-12 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-74 28368400-0 2017 Interferon gamma is a STAT1-dependent direct inducer of BCL6 expression in imatinib-treated chronic myeloid leukemia cells. imatinib 75-83 interferon gamma Homo sapiens 0-16 28368400-0 2017 Interferon gamma is a STAT1-dependent direct inducer of BCL6 expression in imatinib-treated chronic myeloid leukemia cells. imatinib 75-83 signal transducer and activator of transcription 1 Homo sapiens 22-27 28368400-0 2017 Interferon gamma is a STAT1-dependent direct inducer of BCL6 expression in imatinib-treated chronic myeloid leukemia cells. imatinib 75-83 BCL6 transcription repressor Homo sapiens 56-60 28368400-1 2017 B-cell CLL/lymphoma 6 (BCL6) exerts oncogenic effects in several human hematopoietic malignancies including chronic myeloid leukemia (CML), where BCL6 expression was shown to be essential for CML stem cell survival and self-renewal during imatinib mesylate (IM) treatment. imatinib 239-256 BCL6 transcription repressor Homo sapiens 0-21 28368400-1 2017 B-cell CLL/lymphoma 6 (BCL6) exerts oncogenic effects in several human hematopoietic malignancies including chronic myeloid leukemia (CML), where BCL6 expression was shown to be essential for CML stem cell survival and self-renewal during imatinib mesylate (IM) treatment. imatinib 239-256 BCL6 transcription repressor Homo sapiens 23-27 28368400-1 2017 B-cell CLL/lymphoma 6 (BCL6) exerts oncogenic effects in several human hematopoietic malignancies including chronic myeloid leukemia (CML), where BCL6 expression was shown to be essential for CML stem cell survival and self-renewal during imatinib mesylate (IM) treatment. imatinib 239-256 BCL6 transcription repressor Homo sapiens 146-150 28780584-9 2017 In addition, imatinib inhibited the activity of c-Kit in vivo and in vitro. imatinib 13-21 KIT proto-oncogene receptor tyrosine kinase Mus musculus 48-53 28861326-0 2017 LncRNA SNHG5 regulates imatinib resistance in chronic myeloid leukemia via acting as a CeRNA against MiR-205-5p. imatinib 23-31 microRNA 205 Homo sapiens 101-108 28861326-2 2017 The present study aimed to investigate the effects of the long non-coding RNA, SNHG5 on imatinib resistance in CML and explored the underlying mechanisms. imatinib 88-96 small nucleolar RNA host gene 5 Homo sapiens 79-84 28861326-4 2017 In vitro studies showed that the expressions of SNHG5 and ABCC2 were up-regulated in imatinib resistant cells (K562-R) when compared to K562 cells. imatinib 85-93 small nucleolar RNA host gene 5 Homo sapiens 48-53 28861326-4 2017 In vitro studies showed that the expressions of SNHG5 and ABCC2 were up-regulated in imatinib resistant cells (K562-R) when compared to K562 cells. imatinib 85-93 ATP binding cassette subfamily C member 2 Homo sapiens 58-63 28861326-8 2017 In vitro functional assay showed that overexpression of SNHG5 in K562 cells increased imatinib resistance and knock-down of SNHG5 reduced the imatinib resistance in K562-R cells. imatinib 86-94 small nucleolar RNA host gene 5 Homo sapiens 56-61 28861326-8 2017 In vitro functional assay showed that overexpression of SNHG5 in K562 cells increased imatinib resistance and knock-down of SNHG5 reduced the imatinib resistance in K562-R cells. imatinib 142-150 small nucleolar RNA host gene 5 Homo sapiens 124-129 28861326-9 2017 Further experiments showed that SNHG5 promotes imatinib resistance through regulating ABCC2. imatinib 47-55 small nucleolar RNA host gene 5 Homo sapiens 32-37 28861326-9 2017 Further experiments showed that SNHG5 promotes imatinib resistance through regulating ABCC2. imatinib 47-55 ATP binding cassette subfamily C member 2 Homo sapiens 86-91 28861326-10 2017 Taken together, SNHG5 promotes imatinib resistance in CML via acting as a competing endogenous RNA against miR-205-5p. imatinib 31-39 small nucleolar RNA host gene 5 Homo sapiens 16-21 28623111-0 2017 Reversal of ABCB1 mediated efflux by imatinib and nilotinib in cells expressing various transporter levels. imatinib 37-45 ATP binding cassette subfamily B member 1 Homo sapiens 12-17 28556300-2 2017 Inhibitors of ABL tyrosine kinase, such as imatinib and dasatinib, exhibit remarkable therapeutic effects, although emergence of drug resistance hampers the therapy during long-term treatment. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 14-17 28623111-1 2017 Recently, it has been suggested that imatinib (IM) and nilotinib (NIL) could be studied beyond their original application, as inhibitors of the drug efflux pump ABCB1 (P-glycoprotein, MDR1). imatinib 37-45 ATP binding cassette subfamily B member 1 Homo sapiens 161-166 28623111-1 2017 Recently, it has been suggested that imatinib (IM) and nilotinib (NIL) could be studied beyond their original application, as inhibitors of the drug efflux pump ABCB1 (P-glycoprotein, MDR1). imatinib 37-45 ATP binding cassette subfamily B member 1 Homo sapiens 168-182 28623111-1 2017 Recently, it has been suggested that imatinib (IM) and nilotinib (NIL) could be studied beyond their original application, as inhibitors of the drug efflux pump ABCB1 (P-glycoprotein, MDR1). imatinib 37-45 ATP binding cassette subfamily B member 1 Homo sapiens 184-188 28654842-10 2017 Post-HSCT BCR-ABL transcript positivity was a significant factor for clinical relapse after allo-HSCT in the imatinib era. imatinib 109-117 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 10-17 28093001-0 2017 miR-505-5p and miR-193b-3p: potential biomarkers of imatinib response in patients with chronic myeloid leukemia. imatinib 52-60 microRNA 193b Homo sapiens 15-23 27995529-0 2017 CYP2C8 Genotype Significantly Alters Imatinib Metabolism in Chronic Myeloid Leukaemia Patients. imatinib 37-45 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 0-6 27995529-1 2017 OBJECTIVE: The aims of this study were to determine the effects of the CYP2C8*3 and *4 polymorphisms on imatinib metabolism and plasma imatinib concentrations in chronic myeloid leukaemia (CML) patients. imatinib 104-112 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 71-77 27995529-5 2017 Plasma imatinib concentrations were consequently > 50% higher for CYP2C8*1/*4 than for CYP2C8*1/*1 and CYP2C8*3 carriers (2.18 +- 0.66 vs. 1.45 +- 0.74 [P < 0.05] and 1.36 +- 0.98 mug/mL [P < 0.05], respectively). imatinib 7-15 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 69-75 27995529-5 2017 Plasma imatinib concentrations were consequently > 50% higher for CYP2C8*1/*4 than for CYP2C8*1/*1 and CYP2C8*3 carriers (2.18 +- 0.66 vs. 1.45 +- 0.74 [P < 0.05] and 1.36 +- 0.98 mug/mL [P < 0.05], respectively). imatinib 7-15 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 90-96 27995529-5 2017 Plasma imatinib concentrations were consequently > 50% higher for CYP2C8*1/*4 than for CYP2C8*1/*1 and CYP2C8*3 carriers (2.18 +- 0.66 vs. 1.45 +- 0.74 [P < 0.05] and 1.36 +- 0.98 mug/mL [P < 0.05], respectively). imatinib 7-15 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 90-96 27995529-6 2017 CONCLUSIONS: CYP2C8 genotype significantly alters imatinib metabolism in patients through gain- and loss-of-function mechanisms. imatinib 50-58 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 13-19 28349229-2 2017 The Bcr-Abl inhibitor imatinib and other second-generation tyrosine kinase inhibitors such as dasatinib and nilotinib have remarkable efficacy in CML treatment. imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-11 28544907-0 2017 MicroRNAs that affect the Fanconi Anemia/BRCA pathway are downregulated in imatinib-resistant chronic myeloid leukemia patients without detectable BCR-ABL kinase domain mutations. imatinib 75-83 BRCA1 DNA repair associated Homo sapiens 41-45 28410286-5 2017 We describe the sequential use of imatinib after nilotinib in a c-kit-mutated melanoma patient, who progressed on interferon, Allovectin, dacarbazine, nilotinib and ipilimumab, and was finally treated with the c-kit inhibitor imatinib. imatinib 34-42 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 210-215 28410286-0 2017 Successful treatment with imatinib after nilotinib and ipilimumab in a c-kit-mutated advanced melanoma patient: a case report. imatinib 26-34 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 71-76 28796048-10 2017 Four patients (33.3%) developed disease progression during imatinib treatment after initial resection, but all of these patients regained disease control when the treatment was altered to sunitinib targeted therapy.SDH-deficient GISTs arise exclusively in the stomach and account for approximately 7.4% (12/162) of gastric GISTs. imatinib 59-67 succinate dehydrogenase complex iron sulfur subunit B Homo sapiens 215-218 29296778-0 2017 ASXL1 and BIM germ line variants predict response and identify CML patients with the greatest risk of imatinib failure. imatinib 102-110 ASXL transcriptional regulator 1 Homo sapiens 0-5 28866691-0 2017 Primary imatinib resistance in chronic myeloid leukemia patients in a developing country: BCR-ABL kinase domain mutations or BCR-ABL independent mechanisms? imatinib 8-16 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 90-97 28866691-0 2017 Primary imatinib resistance in chronic myeloid leukemia patients in a developing country: BCR-ABL kinase domain mutations or BCR-ABL independent mechanisms? imatinib 8-16 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 125-132 28410286-3 2017 Different trials show that imatinib or nilotinib lead to meaningful responses in c-kit-mutated melanoma patients. imatinib 27-35 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 81-86 28410286-5 2017 We describe the sequential use of imatinib after nilotinib in a c-kit-mutated melanoma patient, who progressed on interferon, Allovectin, dacarbazine, nilotinib and ipilimumab, and was finally treated with the c-kit inhibitor imatinib. imatinib 34-42 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 64-69 28808483-13 2017 Proliferation, suppression and expression of cytokines [interleukin (IL)-4, IL-10 and transforming growth factor (TGF)-beta] and molecules (FOXP3, GITR and CTLA-4) decreased significantly in treatment groups with imatinib and dasatinib. imatinib 213-221 transforming growth factor beta 1 Homo sapiens 86-123 29137292-9 2017 The Kit inhibitor imatinib could benefit metastatic OMM patients with c-Kit mutations. imatinib 18-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 70-75 29296778-0 2017 ASXL1 and BIM germ line variants predict response and identify CML patients with the greatest risk of imatinib failure. imatinib 102-110 BCL2 like 11 Homo sapiens 10-13 29296778-8 2017 The Sokal risk score was combined with the ASXL1 and BIM variants in a classification tree model to predict imatinib response. imatinib 108-116 ASXL transcriptional regulator 1 Homo sapiens 43-48 29296778-8 2017 The Sokal risk score was combined with the ASXL1 and BIM variants in a classification tree model to predict imatinib response. imatinib 108-116 BCL2 like 11 Homo sapiens 53-56 28915580-0 2017 Molecular and functional characterization of a new 3" end KIT juxtamembrane deletion in a duodenal GIST treated with neoadjuvant Imatinib. imatinib 129-137 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 58-61 28533480-1 2017 The development of Imatinib mesylate (IM), which targets the oncogenic BCR-ABL fusion protein, has greatly improved the outcome of Chronic Myeloid Leukemia (CML) patients. imatinib 19-36 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 71-78 28719608-0 2017 Cholesterol esterification inhibition and imatinib treatment synergistically inhibit growth of BCR-ABL mutation-independent resistant chronic myelogenous leukemia. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 95-102 28719608-7 2017 Blocking cholesterol esterification with avasimibe, a potent inhibitor of acyl-CoA cholesterol acyltransferase 1 (ACAT-1), significantly suppressed CML cell proliferation in Ba/F3 cells with the BCR-ABLT315I mutation and in K562 cells rendered imatinib resistant without mutations in the BCR-ABL kinase domain (K562R cells). imatinib 244-252 acetyl-Coenzyme A acetyltransferase 1 Mus musculus 114-120 28719608-10 2017 Analysis of primary cells from a BCR-ABL mutation-independent imatinib resistant patient by mass cytometry suggested that the synergy may be due to downregulation of the MAPK pathway by avasimibe, which sensitized the CML cells to imatinib treatment. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-40 28753604-4 2017 Gene expression analyses of BCR-ABL positive ALL long-term cultured cells revealed strong reduction of SOCS mRNA expression after imatinib treatment, thereby demonstrating a strong inhibition of cytokine signaling. imatinib 130-138 cytokine inducible SH2-containing protein Mus musculus 103-107 28915580-6 2017 In line with these clinical evidences computer simulations, biophysical techniques and in vitro experiments demonstrated that the receptor tyrosine kinase KIT carrying the Delta574-580 mutation displays constitutive phosphorylation, which can be switched-off upon Imatinib treatment. imatinib 264-272 ret proto-oncogene Homo sapiens 130-154 28915580-6 2017 In line with these clinical evidences computer simulations, biophysical techniques and in vitro experiments demonstrated that the receptor tyrosine kinase KIT carrying the Delta574-580 mutation displays constitutive phosphorylation, which can be switched-off upon Imatinib treatment. imatinib 264-272 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 155-158 28704552-0 2017 PTCH1 is a reliable marker for predicting imatinib response in chronic myeloid leukemia patients in chronic phase. imatinib 42-50 patched 1 Homo sapiens 0-5 28334439-1 2017 BACKGROUND: KIT-directed tyrosine kinase inhibitors such as imatinib have demonstrated benefits in KIT-mutant (KIT+) mucosal, acral, vulvovaginal, and chronically sun-damaged (CSD) melanoma. imatinib 60-68 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 12-15 28334439-1 2017 BACKGROUND: KIT-directed tyrosine kinase inhibitors such as imatinib have demonstrated benefits in KIT-mutant (KIT+) mucosal, acral, vulvovaginal, and chronically sun-damaged (CSD) melanoma. imatinib 60-68 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 99-102 28334439-1 2017 BACKGROUND: KIT-directed tyrosine kinase inhibitors such as imatinib have demonstrated benefits in KIT-mutant (KIT+) mucosal, acral, vulvovaginal, and chronically sun-damaged (CSD) melanoma. imatinib 60-68 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 99-102 28334439-19 2017 In view of its clinical activity, it is recommended that imatinib remain the KIT tyrosine kinase inhibitor of choice for unresectable KIT+ melanoma. imatinib 57-65 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 77-80 28334439-19 2017 In view of its clinical activity, it is recommended that imatinib remain the KIT tyrosine kinase inhibitor of choice for unresectable KIT+ melanoma. imatinib 57-65 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 134-137 28704552-1 2017 Patched homolog 1 gene (PTCH1) expression and the ratio of PTCH1 to Smoothened (SMO) expression have been proposed as prognostic markers of the response of chronic myeloid leukemia (CML) patients to imatinib. imatinib 199-207 smoothened, frizzled class receptor Homo sapiens 68-78 28704552-1 2017 Patched homolog 1 gene (PTCH1) expression and the ratio of PTCH1 to Smoothened (SMO) expression have been proposed as prognostic markers of the response of chronic myeloid leukemia (CML) patients to imatinib. imatinib 199-207 smoothened, frizzled class receptor Homo sapiens 80-83 28704552-6 2017 High and low PTCH1 expression groups had significantly different cumulative incidences of imatinib failure (IF), which was defined as discontinuation of imatinib due to lack of efficacy (5% vs. 25% at 4 years, P = 0.013), probabilities of achieving a major molecular response (81% vs. 53% at first year, P = 0.02), and proportions of early molecular failure (14% vs. 43%, P = 0.015). imatinib 90-98 patched 1 Homo sapiens 13-18 28704552-6 2017 High and low PTCH1 expression groups had significantly different cumulative incidences of imatinib failure (IF), which was defined as discontinuation of imatinib due to lack of efficacy (5% vs. 25% at 4 years, P = 0.013), probabilities of achieving a major molecular response (81% vs. 53% at first year, P = 0.02), and proportions of early molecular failure (14% vs. 43%, P = 0.015). imatinib 153-161 patched 1 Homo sapiens 13-18 28704552-10 2017 Therefore, we confirmed that PTCH1 expression can predict the imatinib response in CML patients in CP by applying a more rigorous statistical analysis. imatinib 62-70 patched 1 Homo sapiens 29-34 28704552-11 2017 Thus, PTCH1 expression is a promising molecular marker for predicting the imatinib response in CML patients in CP. imatinib 74-82 patched 1 Homo sapiens 6-11 28528977-0 2017 Imatinib induces autophagy via upregulating XIAP in GIST882 cells. imatinib 0-8 X-linked inhibitor of apoptosis Homo sapiens 44-48 28528977-7 2017 Here we report that XIAP is induced upon imatinb treatment in GIST882 cells, leading to imatinib-induced autophagy. imatinib 88-96 X-linked inhibitor of apoptosis Homo sapiens 20-24 28528977-8 2017 Imatinib-induced autophagy was impaired in XIAP-knockout cells generated by CRISPR/Cas9 system demonstrated by the decreasing of LC3 lipidation. imatinib 0-8 X-linked inhibitor of apoptosis Homo sapiens 43-47 28528977-8 2017 Imatinib-induced autophagy was impaired in XIAP-knockout cells generated by CRISPR/Cas9 system demonstrated by the decreasing of LC3 lipidation. imatinib 0-8 microtubule associated protein 1 light chain 3 alpha Homo sapiens 129-132 28528977-9 2017 XIAP knockout sensitizes GIST882 cells to imatinib-induced apoptotic cell death, suggesting that XIAP protects GIST882 cells from imatinib-induced cell death by inducing autophagy. imatinib 42-50 X-linked inhibitor of apoptosis Homo sapiens 0-4 28528977-9 2017 XIAP knockout sensitizes GIST882 cells to imatinib-induced apoptotic cell death, suggesting that XIAP protects GIST882 cells from imatinib-induced cell death by inducing autophagy. imatinib 42-50 X-linked inhibitor of apoptosis Homo sapiens 97-101 28528977-9 2017 XIAP knockout sensitizes GIST882 cells to imatinib-induced apoptotic cell death, suggesting that XIAP protects GIST882 cells from imatinib-induced cell death by inducing autophagy. imatinib 130-138 X-linked inhibitor of apoptosis Homo sapiens 0-4 28528977-9 2017 XIAP knockout sensitizes GIST882 cells to imatinib-induced apoptotic cell death, suggesting that XIAP protects GIST882 cells from imatinib-induced cell death by inducing autophagy. imatinib 130-138 X-linked inhibitor of apoptosis Homo sapiens 97-101 28528977-10 2017 Thus, the resistance of the GIST882 cells to imatinib appears to be, in part, due to the increasing of XIAP and subsequent induction of autophagy. imatinib 45-53 X-linked inhibitor of apoptosis Homo sapiens 103-107 28682311-2 2017 T315I Bcr-Abl is the most notorious point mutation to elicit acquired resistance to imatinib (IM), leading to poor prognosis. imatinib 84-92 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 6-13 28678800-1 2017 Targeted inhibition of the oncogenic BCR-ABL1 fusion protein using the ABL1 tyrosine kinase inhibitor imatinib has become standard therapy for chronic myelogenous leukemia (CML), with most patients reaching total and durable remission. imatinib 102-110 BCR activator of RhoGEF and GTPase Homo sapiens 37-45 28374041-0 2017 Imatinib Treatment of Lymphomatoid Papulosis Associated with Myeloproliferative Hypereosinophilic Syndrome Presenting the FIP1L1-PDGFRA Fusion Gene. imatinib 0-8 factor interacting with PAPOLA and CPSF1 Homo sapiens 122-128 28374041-0 2017 Imatinib Treatment of Lymphomatoid Papulosis Associated with Myeloproliferative Hypereosinophilic Syndrome Presenting the FIP1L1-PDGFRA Fusion Gene. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 129-135 28678800-1 2017 Targeted inhibition of the oncogenic BCR-ABL1 fusion protein using the ABL1 tyrosine kinase inhibitor imatinib has become standard therapy for chronic myelogenous leukemia (CML), with most patients reaching total and durable remission. imatinib 102-110 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 41-45 28445830-0 2017 Overexpression of heme oxygenase-1 in bone marrow stromal cells promotes microenvironment-mediated imatinib resistance in chronic myeloid leukemia. imatinib 99-107 heme oxygenase 1 Homo sapiens 18-34 28487491-2 2017 Imatinib selectively inhibits KIT and PDGFR, leading to disease control for 80%-90% of patients with metastatic GIST. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 30-33 28487491-2 2017 Imatinib selectively inhibits KIT and PDGFR, leading to disease control for 80%-90% of patients with metastatic GIST. imatinib 0-8 platelet derived growth factor receptor beta Homo sapiens 38-43 28487491-3 2017 Imatinib resistance can occur within a median of 2-3 years due to secondary mutations in KIT. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 89-92 28445830-6 2017 Following co-culture of BMSCs and K562 cells, up-regulating HO-1 expression in bone marrow stromal cells increased the imatinib (IM) resistance of K562 cells, whereas the apoptosis of K562 cells was effectively promoted without BMSCs co-culture. imatinib 119-127 heme oxygenase 1 Homo sapiens 60-64 28669127-6 2017 Moreover, the presence of SEW02675 in the allosteric site enhanced the binding of imatinib (DeltaG bind = -367.58 with wt and -294.56 kJ/mol with T334I) to the ATP sites of the wt and the mutant Bcr-Abl. imatinib 82-90 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 195-202 28385785-0 2017 Imatinib and spironolactone suppress hepcidin expression. imatinib 0-8 hepcidin antimicrobial peptide Mus musculus 37-45 28385785-7 2017 Among these, imatinib and spironolactone further suppressed liver hepcidin expression in mice. imatinib 13-21 hepcidin antimicrobial peptide Mus musculus 66-74 28385785-8 2017 Our results demonstrate that a commonly used anti-hypertensive drug, spironolactone, which is prescribed for the treatment of heart failure, acne and female hirsutism, as well as imatinib, a first-line, lifelong therapeutic option for some frequent cancer types suppress hepcidin expression in cultured cells and in mice. imatinib 179-187 hepcidin antimicrobial peptide Mus musculus 271-279 29200684-1 2017 Introduction: BCR-ABL1 kinase domain mutations represent the most frequent mechanism of resistance to tyrosine kinase inhibitor (TKI) therapy, being detected in 40%-50% of imatinib-resistant patients with chronic myeloid leukemia in chronic phase (CML-CP). imatinib 172-180 BCR activator of RhoGEF and GTPase Homo sapiens 14-22 29200684-2 2017 Over 100 BCR-ABL1 single-point mutations have been reported in patients with imatinib-resistant CML. imatinib 77-85 BCR activator of RhoGEF and GTPase Homo sapiens 9-17 29200684-3 2017 There were few studies reported from India on BCR-ABL kinase mutations in imatinib failure patients. imatinib 74-82 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 46-53 27830966-0 2017 A deletion polymorphism in the RIZ gene is associated with increased progression of imatinib treated chronic myeloid leukemia patients. imatinib 84-92 PR/SET domain 2 Homo sapiens 31-34 28196207-1 2017 Importance: After identification of activating mutations of the KIT gene in gastrointestinal stromal tumor (GIST)-the most common sarcomaof the gastrointestinal tract-a phase 2 study demonstrated efficacy of imatinib mesylate in patients with metastatic GIST harboring a KIT exon 11 mutation. imatinib 208-225 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 64-67 28196207-1 2017 Importance: After identification of activating mutations of the KIT gene in gastrointestinal stromal tumor (GIST)-the most common sarcomaof the gastrointestinal tract-a phase 2 study demonstrated efficacy of imatinib mesylate in patients with metastatic GIST harboring a KIT exon 11 mutation. imatinib 208-225 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 271-274 28218239-9 2017 Consistent with prior reports of imatinib-treated patients, musculoskeletal pain-related events were reported in 24.7% of patients in the TFR phase (consolidation phase, 16.3%). imatinib 33-41 transferrin receptor Homo sapiens 138-141 28192400-2 2017 Most primary GIST patients respond to the Kit inhibitor imatinib, but this drug often becomes ineffective because of secondary mutations in the Kit kinase domain. imatinib 56-64 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 42-45 28775967-2 2017 We describe the case of a 69-year old male with an EGFR- positive Imatinib refractory sacral chordoma with synchronous lung metastases, treated with erlotinib, a first-generation EGFR inhibitor. imatinib 66-74 epidermal growth factor receptor Homo sapiens 51-55 28192400-3 2017 The characteristic intracellular accumulation of imatinib-sensitive and -resistant Kit protein is well documented, but its relationship to oncogenic signaling remains unknown. imatinib 49-57 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 83-86 28661474-9 2017 Moreover, we show that mutant p53 forms cytoplasmic complexes with c-Abl, thereby dictating the subcellular localization of c-Abl and the sensitivity of MDA-MB-231 cells to Imatinib. imatinib 173-181 tumor protein p53 Homo sapiens 30-33 28661474-9 2017 Moreover, we show that mutant p53 forms cytoplasmic complexes with c-Abl, thereby dictating the subcellular localization of c-Abl and the sensitivity of MDA-MB-231 cells to Imatinib. imatinib 173-181 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 67-72 28192400-5 2017 In imatinib-resistant GIST with a secondary Kit mutation, Kit localizes predominantly on the Golgi apparatus. imatinib 3-11 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 44-47 28192400-5 2017 In imatinib-resistant GIST with a secondary Kit mutation, Kit localizes predominantly on the Golgi apparatus. imatinib 3-11 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 58-61 28192400-6 2017 Both imatinib-sensitive and imatinib-resistant Kit (Kit(mut)) become fully auto-phosphorylated only on the Golgi and only if in a complex-glycosylated form. imatinib 5-13 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 47-50 28192400-6 2017 Both imatinib-sensitive and imatinib-resistant Kit (Kit(mut)) become fully auto-phosphorylated only on the Golgi and only if in a complex-glycosylated form. imatinib 5-13 methylmalonyl-CoA mutase Homo sapiens 52-60 28192400-6 2017 Both imatinib-sensitive and imatinib-resistant Kit (Kit(mut)) become fully auto-phosphorylated only on the Golgi and only if in a complex-glycosylated form. imatinib 28-36 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 47-50 28192400-6 2017 Both imatinib-sensitive and imatinib-resistant Kit (Kit(mut)) become fully auto-phosphorylated only on the Golgi and only if in a complex-glycosylated form. imatinib 28-36 methylmalonyl-CoA mutase Homo sapiens 52-60 28192400-14 2017 Our study demonstrates that Kit(mut)"s pathogenicity is related to its mis-localization, and may offer a new strategy for treating imatinib-resistant GISTs. imatinib 131-139 methylmalonyl-CoA mutase Homo sapiens 28-36 28978042-0 2017 Translocation of heme oxygenase-1 contributes to imatinib resistance in chronic myelogenous leukemia. imatinib 49-57 heme oxygenase 1 Homo sapiens 17-33 28978042-8 2017 Cell viability tests with increasing concentrations of imatinib showed IC50-values for all six cell lines with ER localized HO-1 that were similar to control cells. imatinib 55-63 heme oxygenase 1 Homo sapiens 124-128 28978042-9 2017 However, out of the seven cell lines with anchorless HO-1, two showed a statistically significant increase in the imatinib IC50 (19.76 muM and 12.35 muM versus 2.35 - 7.57 muM of sensitive cell lines) corresponding to plasma concentrations outside the therapeutic range. imatinib 114-122 heme oxygenase 1 Homo sapiens 53-57 28978042-10 2017 We conclude that the presence of translocated HO-1 in the cytosol and nucleus supports imatinib resistance while it is not sufficient to cause imatinib resistance in every cell line. imatinib 87-95 heme oxygenase 1 Homo sapiens 46-50 28454120-9 2017 Our results suggest a role for PDE3A during ICC development and open novel perspectives for PDE3A in targeted GIST therapy, on one hand by the synergism between imatinib and cilostazol, a PDE3 inhibitor already in clinical use for other indications, and, on the other hand, by the neomorphic, druggable, PDE3A-SLFN12 cytotoxic interplay. imatinib 161-169 schlafen family member 12 Homo sapiens 310-316 28541695-0 2017 Discovery of Potent, Selective Stem Cell Factor Receptor/Platelet Derived Growth Factor Receptor Alpha (c-KIT/PDGFRalpha) Dual Inhibitor for the Treatment of Imatinib-Resistant Gastrointestinal Stromal Tumors (GISTs). imatinib 158-166 platelet derived growth factor receptor alpha Homo sapiens 57-102 28541695-0 2017 Discovery of Potent, Selective Stem Cell Factor Receptor/Platelet Derived Growth Factor Receptor Alpha (c-KIT/PDGFRalpha) Dual Inhibitor for the Treatment of Imatinib-Resistant Gastrointestinal Stromal Tumors (GISTs). imatinib 158-166 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 104-109 28541695-0 2017 Discovery of Potent, Selective Stem Cell Factor Receptor/Platelet Derived Growth Factor Receptor Alpha (c-KIT/PDGFRalpha) Dual Inhibitor for the Treatment of Imatinib-Resistant Gastrointestinal Stromal Tumors (GISTs). imatinib 158-166 platelet derived growth factor receptor alpha Homo sapiens 110-120 28624216-2 2017 Considering the potential of nanotechnology in cancer treatment and the benefits of a combined therapy with imatinib, a nanoconjugate was designed to achieve BCR-ABL1 gene silencing. imatinib 108-116 BCR activator of RhoGEF and GTPase Homo sapiens 158-166 28674529-3 2017 Treatment of Abl tyrosine kinase-specific inhibitor, imatinib and dasatinib, also significantly decreased HCV RNA and protein levels in HCV-infected cells. imatinib 53-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-16 28674529-4 2017 We showed that both imatinib and dasatinib selectively inhibited HCV infection at the entry step of HCV life cycle, suggesting that Abl kinase activity may be necessary for HCV entry. imatinib 20-28 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 132-135 28615625-5 2017 However, the Az and imatinib hybrids have weak inhibitory activities towards Hsp70 and Abl, and display lower cytotoxicity against leukemia cells compared to those of the individual constituents. imatinib 20-28 heat shock protein family A (Hsp70) member 4 Homo sapiens 77-82 28620185-8 2017 These results reveal a role for c-Abl-regulated smooth muscle proliferation in the pathogenesis of rectal prolapse, and imply that long-term use of imatinib mesylate may cause gastrointestinal problems in patients while ERK inhibitor may be effective in treating rectal prolapse. imatinib 148-165 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 32-37 28620185-8 2017 These results reveal a role for c-Abl-regulated smooth muscle proliferation in the pathogenesis of rectal prolapse, and imply that long-term use of imatinib mesylate may cause gastrointestinal problems in patients while ERK inhibitor may be effective in treating rectal prolapse. imatinib 148-165 EPH receptor B2 Homo sapiens 220-223 28615625-5 2017 However, the Az and imatinib hybrids have weak inhibitory activities towards Hsp70 and Abl, and display lower cytotoxicity against leukemia cells compared to those of the individual constituents. imatinib 20-28 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 87-90 28410239-0 2017 Homoharringtonine suppresses imatinib resistance via the Bcl-6/p53 pathway in chronic myeloid leukemia cell lines. imatinib 29-37 BCL6 transcription repressor Homo sapiens 57-62 28418880-1 2017 Resistance to the breakpoint cluster region-abelson 1 (BCR-ABL1) tyrosine kinase inhibitor (TKI) imatinib poses a major problem when treating chronic myeloid leukemia (CML). imatinib 97-105 BCR activator of RhoGEF and GTPase Homo sapiens 55-63 28418880-2 2017 Imatinib resistance often results from a secondary mutation in BCR-ABL1. imatinib 0-8 BCR activator of RhoGEF and GTPase Homo sapiens 63-71 28418880-4 2017 To gain insight into the mechanisms of BCR-ABL1-independent imatinib resistance, we performed an array-based comparative genomic hybridization. imatinib 60-68 BCR activator of RhoGEF and GTPase Homo sapiens 39-47 28418880-7 2017 Combined treatment of K562/IR cells with imatinib and a MET inhibitor suppressed extracellular signal-regulated kinase 1/2 (ERK1/2) and c-Jun N-terminal kinase (JNK) activation, but did not affect AKT activation. imatinib 41-49 mitogen-activated protein kinase 1 Homo sapiens 81-122 28418880-7 2017 Combined treatment of K562/IR cells with imatinib and a MET inhibitor suppressed extracellular signal-regulated kinase 1/2 (ERK1/2) and c-Jun N-terminal kinase (JNK) activation, but did not affect AKT activation. imatinib 41-49 mitogen-activated protein kinase 3 Homo sapiens 124-130 28418880-7 2017 Combined treatment of K562/IR cells with imatinib and a MET inhibitor suppressed extracellular signal-regulated kinase 1/2 (ERK1/2) and c-Jun N-terminal kinase (JNK) activation, but did not affect AKT activation. imatinib 41-49 mitogen-activated protein kinase 8 Homo sapiens 136-159 28418880-7 2017 Combined treatment of K562/IR cells with imatinib and a MET inhibitor suppressed extracellular signal-regulated kinase 1/2 (ERK1/2) and c-Jun N-terminal kinase (JNK) activation, but did not affect AKT activation. imatinib 41-49 mitogen-activated protein kinase 8 Homo sapiens 161-164 28418880-8 2017 Our findings implicate the MET/ERK and MET/JNK pathways in conferring resistance to imatinib, providing new insights into the mechanisms of BCR-ABL1 TKI resistance in CML. imatinib 84-92 mitogen-activated protein kinase 1 Homo sapiens 31-34 28418880-8 2017 Our findings implicate the MET/ERK and MET/JNK pathways in conferring resistance to imatinib, providing new insights into the mechanisms of BCR-ABL1 TKI resistance in CML. imatinib 84-92 mitogen-activated protein kinase 8 Homo sapiens 43-46 28418880-8 2017 Our findings implicate the MET/ERK and MET/JNK pathways in conferring resistance to imatinib, providing new insights into the mechanisms of BCR-ABL1 TKI resistance in CML. imatinib 84-92 BCR activator of RhoGEF and GTPase Homo sapiens 140-148 28410239-0 2017 Homoharringtonine suppresses imatinib resistance via the Bcl-6/p53 pathway in chronic myeloid leukemia cell lines. imatinib 29-37 tumor protein p53 Homo sapiens 63-66 28369812-0 2017 Treating Philadelphia chromosome/BCR-ABL1 positive patients with Glivec (Imatinib mesylate): 10 years" experience at Patan Hospital, Nepal. imatinib 73-90 BCR activator of RhoGEF and GTPase Homo sapiens 33-41 28969100-2 2017 Overexpression of lncRNA UCA1 correlates with resistance to chemotherapeutics such as cisplatin, gemcitabine, 5-FU, tamoxifen, imatinib and EGFR-TKIs, whereas lncRNA UCA1 knockdown restores drug sensitivity. imatinib 127-135 urothelial cancer associated 1 Homo sapiens 25-29 28467002-0 2017 The use of Imatinib resistance mutation analysis to direct therapy in Philadelphia chromosome/BCR-ABL1 positive chronic myeloid leukaemia patients failing Imatinib treatment, in Patan Hospital, Nepal. imatinib 11-19 BCR activator of RhoGEF and GTPase Homo sapiens 94-102 28467002-1 2017 Philadelphia chromosome/BCR-ABL1 positive chronic myeloid leukaemia (CML) can be successfully treated with Glivec (Imatinib), which is available free of cost through the Glivec International Patient Assistance programme (GIPAP) to patients with proven CML without means to pay for the drug. imatinib 107-113 BCR activator of RhoGEF and GTPase Homo sapiens 24-32 28369812-1 2017 The Glivec International Patient Assistance Programme makes Glivec (Imatinib mesylate) available to Philadelphia chromosome/BCR-ABL1 positive patients with chronic myeloid leukaemia (CML) in Lower and Middle Income Countries (LMIC). imatinib 68-85 BCR activator of RhoGEF and GTPase Homo sapiens 124-132 28467002-1 2017 Philadelphia chromosome/BCR-ABL1 positive chronic myeloid leukaemia (CML) can be successfully treated with Glivec (Imatinib), which is available free of cost through the Glivec International Patient Assistance programme (GIPAP) to patients with proven CML without means to pay for the drug. imatinib 115-123 BCR activator of RhoGEF and GTPase Homo sapiens 24-32 28467002-2 2017 We review the acquired mutations in the tyrosine kinase encoded by the BCR-ABL1 gene underlying Glivec failure or resistance in a cohort of 388 imatinib-treated CML patients (149 Female and 239 male) registered between February 2003 and June 2016 in Nepal. imatinib 144-152 BCR activator of RhoGEF and GTPase Homo sapiens 71-79 28589771-1 2017 AIM: To investigate the possible role of imatinib, an inhibitor of the tyrosine kinase activity of PDGF-R, in desmoplastic small round cell tumor (DSRCT). imatinib 41-49 platelet derived growth factor receptor beta Homo sapiens 99-105 28596663-9 2017 Our Patient detected rare BCR-ABL fusion variant e8a2 was on imatinib 400 mg since last 3 months. imatinib 61-69 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-33 28726645-4 2017 In order to find the clinical-hematologic indicators of the Chronic Myeloid Leukemia expected relapse, BCR-ABL gene quantitative determination using the PSR method after the Imatinib treatment was done in 64 patients with CML who had remission (duration 0,5-14 years). imatinib 174-182 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 103-110 27883218-8 2017 In contrast, the c-Abl inhibitor imatinib reduced its activation. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 17-22 27353341-7 2017 More interestingly, gefitinib was found to enhance the ability of imatinib to bind at the ATP-binding site of Bcr-Abl kinase. imatinib 66-74 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 110-117 28341918-5 2017 In patients who achieved BCR-ABL1 <=10% at 3 months, 5-year progression-free survival and overall survival rates were high with dasatinib (96 and 96%) and imatinib (88 and 100%). imatinib 158-166 BCR activator of RhoGEF and GTPase Homo sapiens 25-33 28383355-2 2017 During chronic use of imatinib, CYP2C8 becomes an important metabolizing enzyme because of cytochrome P450 3A4 (CYP3A4) autoinhibition. imatinib 22-30 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 91-110 28330783-0 2017 Influence of MDR1 and CYP3A5 genetic polymorphisms on trough levels and therapeutic response of imatinib in newly diagnosed patients with chronic myeloid leukemia. imatinib 96-104 ATP binding cassette subfamily B member 1 Homo sapiens 13-17 28383355-2 2017 During chronic use of imatinib, CYP2C8 becomes an important metabolizing enzyme because of cytochrome P450 3A4 (CYP3A4) autoinhibition. imatinib 22-30 cytochrome P450 family 3 subfamily A member 4 Homo sapiens 112-118 28330783-0 2017 Influence of MDR1 and CYP3A5 genetic polymorphisms on trough levels and therapeutic response of imatinib in newly diagnosed patients with chronic myeloid leukemia. imatinib 96-104 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 22-28 28363184-7 2017 ROCK inhibitor (fasudil) and PDGF inhibitor (imatinib) caused significant decreases in NGF mRNA and protein content when administered alone, with no further effects noted when used in combination. imatinib 45-53 nerve growth factor Rattus norvegicus 87-90 28383355-3 2017 Single nucleotide polymorphisms (SNPs) in CYP2C8 may affect imatinib trough levels. imatinib 60-68 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 42-48 28383355-0 2017 Influence of CYP2C8 polymorphisms on imatinib steady-state trough level in chronic myeloid leukemia and gastrointestinal stromal tumor patients. imatinib 37-45 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 13-19 28330783-2 2017 Aim of this study was to assess the influence of polymorphisms in MDR1 and CYP3A5 genes on imatinib trough levels, cytogenetic and molecular response in patients with CML. imatinib 91-99 ATP binding cassette subfamily B member 1 Homo sapiens 66-70 28330783-2 2017 Aim of this study was to assess the influence of polymorphisms in MDR1 and CYP3A5 genes on imatinib trough levels, cytogenetic and molecular response in patients with CML. imatinib 91-99 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 75-81 28383355-2 2017 During chronic use of imatinib, CYP2C8 becomes an important metabolizing enzyme because of cytochrome P450 3A4 (CYP3A4) autoinhibition. imatinib 22-30 cytochrome P450 family 2 subfamily C member 8 Homo sapiens 32-38 28330783-11 2017 Patients with GG genotype for CYP3A5-A6986G (P=0.016) and TT genotype for MDR1-C3435T (P=0.013) polymorphisms had significantly higher trough levels of imatinib. imatinib 152-160 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 30-36 28615132-0 2017 Identification of a secondary mutation in the KIT kinase domain correlated with imatinib-resistance in a canine mast cell tumor. imatinib 80-88 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 46-49 28330783-11 2017 Patients with GG genotype for CYP3A5-A6986G (P=0.016) and TT genotype for MDR1-C3435T (P=0.013) polymorphisms had significantly higher trough levels of imatinib. imatinib 152-160 ATP binding cassette subfamily B member 1 Homo sapiens 74-78 28330783-13 2017 Patients with CGC haplotype for MDR1 polymorphisms had significantly lower imatinib trough levels and were at a higher risk of imatinib failure [RR=1.547, 95% CI (1.324, 1.808), P<0.001]. imatinib 75-83 ATP binding cassette subfamily B member 1 Homo sapiens 32-36 28330783-13 2017 Patients with CGC haplotype for MDR1 polymorphisms had significantly lower imatinib trough levels and were at a higher risk of imatinib failure [RR=1.547, 95% CI (1.324, 1.808), P<0.001]. imatinib 127-135 ATP binding cassette subfamily B member 1 Homo sapiens 32-36 28330783-15 2017 To conclude, MDR1 and CYP3A5 genetic polymorphisms significantly influence plasma trough levels and therapeutic response of imatinib in patients with CML. imatinib 124-132 ATP binding cassette subfamily B member 1 Homo sapiens 13-17 28330783-15 2017 To conclude, MDR1 and CYP3A5 genetic polymorphisms significantly influence plasma trough levels and therapeutic response of imatinib in patients with CML. imatinib 124-132 cytochrome P450 family 3 subfamily A member 5 Homo sapiens 22-28 28478525-3 2017 Three tyrosine kinase inhibitors (TKIs) with KIT inhibitory activity - imatinib, sunitinib, and regorafenib - are approved to treat advanced GIST and have successfully exploited this addiction to KIT oncogenic signaling, demonstrating remarkable activity in a disease that historically had no successful systemic therapy options. imatinib 71-79 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 45-48 28478525-3 2017 Three tyrosine kinase inhibitors (TKIs) with KIT inhibitory activity - imatinib, sunitinib, and regorafenib - are approved to treat advanced GIST and have successfully exploited this addiction to KIT oncogenic signaling, demonstrating remarkable activity in a disease that historically had no successful systemic therapy options. imatinib 71-79 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 196-199 28615132-2 2017 In the present study, we identified the secondary mutation c.2006C>T in c-KIT exon 14 in a mast cell tumor obtained from a dog carrying c.1663-1671del in exon 11 and showing resistance to imatinib. imatinib 191-199 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 75-80 28615132-5 2017 The transfectant with mutant KIT encoded by c-KIT carrying c.1663-1671del showed constitutive ligand-independent phosphorylation that was suppressed by imatinib, indicating a gain-of-function mutation. imatinib 152-160 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 29-32 28615132-5 2017 The transfectant with mutant KIT encoded by c-KIT carrying c.1663-1671del showed constitutive ligand-independent phosphorylation that was suppressed by imatinib, indicating a gain-of-function mutation. imatinib 152-160 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 44-49 28615132-6 2017 Furthermore, the transfectant with mutant KIT encoded by c-KIT carrying both c.1663-1671del and c.2006C>T caused ligand-independent phosphorylation, which was not suppressed by imatinib. imatinib 180-188 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 42-45 28615132-6 2017 Furthermore, the transfectant with mutant KIT encoded by c-KIT carrying both c.1663-1671del and c.2006C>T caused ligand-independent phosphorylation, which was not suppressed by imatinib. imatinib 180-188 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 57-62 28615132-7 2017 From these results, we concluded that the mutation c.2006C>T in c-KIT exon 14 was an imatinib-resistance mutation in a canine mast cell tumor. imatinib 88-96 KIT proto-oncogene, receptor tyrosine kinase Canis lupus familiaris 67-72 28533818-4 2017 The oncoprotein tyrosine kinase BCR-ABL1 is a constitutively active kinase involved in the activation of a number of signaling pathways, and it has been the therapeutic target for tyrosine kinase inhibitors (TKIs) such as imatinib. imatinib 222-230 BCR activator of RhoGEF and GTPase Homo sapiens 32-40 28520795-0 2017 BIRC6 mediates imatinib resistance independently of Mcl-1. imatinib 15-23 baculoviral IAP repeat containing 6 Homo sapiens 0-5 28514613-0 2017 KIT Inhibition by Imatinib in Patients with Severe Refractory Asthma. imatinib 18-26 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 0-3 28514613-3 2017 We conducted a proof-of-principle trial to evaluate the effect of imatinib, a KIT inhibitor, on airway hyperresponsiveness, a physiological marker of severe asthma, as well as on airway mast-cell numbers and activation in patients with severe asthma. imatinib 66-74 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 78-81 28520795-3 2017 Our phosphoproteomic analysis of an imatinib-resistant chronic myelogenous leukemia (CML) cell line (MYL-R) identified increased amounts of a BIRC6 peptide phosphorylated at S480, S482, and S486 compared to imatinib-sensitive CML cells (MYL). imatinib 36-44 baculoviral IAP repeat containing 6 Homo sapiens 142-147 28520795-3 2017 Our phosphoproteomic analysis of an imatinib-resistant chronic myelogenous leukemia (CML) cell line (MYL-R) identified increased amounts of a BIRC6 peptide phosphorylated at S480, S482, and S486 compared to imatinib-sensitive CML cells (MYL). imatinib 207-215 baculoviral IAP repeat containing 6 Homo sapiens 142-147 28520795-4 2017 Thus we investigated the role of BIRC6 in mediating imatinib resistance and compared it to the well-characterized anti-apoptotic protein, Mcl-1. imatinib 52-60 baculoviral IAP repeat containing 6 Homo sapiens 33-38 28520795-6 2017 Lentiviral shRNA knockdown of BIRC6 in MYL-R cells increased imatinib-stimulated caspase activation and resulted in a ~20-25-fold increase in imatinib sensitivity, without affecting Mcl-1. imatinib 61-69 baculoviral IAP repeat containing 6 Homo sapiens 30-35 28520795-6 2017 Lentiviral shRNA knockdown of BIRC6 in MYL-R cells increased imatinib-stimulated caspase activation and resulted in a ~20-25-fold increase in imatinib sensitivity, without affecting Mcl-1. imatinib 142-150 baculoviral IAP repeat containing 6 Homo sapiens 30-35 28520795-12 2017 In summary, our data show that BIRC6 stability is dependent on Lyn, and that BIRC6 mediates imatinib sensitivity independently of Mcl-1 or CDK9. imatinib 92-100 baculoviral IAP repeat containing 6 Homo sapiens 77-82 28238945-11 2017 Furthermore, brain imatinib levels were increased by co-administration of the p-gp substrates, elacridar and pantoprazole, showing that both compounds were able to inhibit the elimination of imatinib from the brain. imatinib 19-27 phosphoglycolate phosphatase Homo sapiens 78-82 28365527-0 2017 Imatinib discontinuation in chronic myeloid leukaemia patients with undetectable BCR-ABL transcript level: A systematic review and a meta-analysis. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 81-88 28365527-14 2017 CONCLUSIONS: Our findings suggest that imatinib discontinuation is feasible for the majority of CML patients with stable undetectable BCR-ABL transcript level. imatinib 39-47 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 134-141 27856601-6 2017 We show that Axl blockage decreased growth of BCR-ABL TKI-sensitive CML cells including CD34+ cells and exerts additive effects with imatinib via inhibition of Stat5 activation. imatinib 133-141 AXL receptor tyrosine kinase Homo sapiens 13-16 28315973-15 2017 Exposure to imatinib, a Kit receptor inhibitor, for 3 days from P4 phenocopied the effect of hypoxia on the neonatal pups that resulted in inhibited intestinal motilities and decreased Kit+ ICC numbers. imatinib 12-20 KIT proto-oncogene receptor tyrosine kinase Mus musculus 24-27 28315973-15 2017 Exposure to imatinib, a Kit receptor inhibitor, for 3 days from P4 phenocopied the effect of hypoxia on the neonatal pups that resulted in inhibited intestinal motilities and decreased Kit+ ICC numbers. imatinib 12-20 KIT proto-oncogene receptor tyrosine kinase Mus musculus 185-188 28238945-11 2017 Furthermore, brain imatinib levels were increased by co-administration of the p-gp substrates, elacridar and pantoprazole, showing that both compounds were able to inhibit the elimination of imatinib from the brain. imatinib 191-199 phosphoglycolate phosphatase Homo sapiens 78-82 27875938-0 2017 The role of long noncoding RNA HOTAIR in the acquired multidrug resistance to imatinib in chronic myeloid leukemia cells. imatinib 78-86 HOX transcript antisense RNA Homo sapiens 31-37 28154092-0 2017 Increased peroxisome proliferator-activated receptor gamma activity reduces imatinib uptake and efficacy in chronic myeloid leukemia mononuclear cells. imatinib 76-84 peroxisome proliferator activated receptor gamma Homo sapiens 10-58 28154092-1 2017 Imatinib is actively transported by organic cation transporter-1 (OCT-1) influx transporter, and low OCT-1 activity in diagnostic chronic myeloid leukemia blood mononuclear cells is significantly associated with poor molecular response to imatinib. imatinib 0-8 solute carrier family 22 member 1 Homo sapiens 36-64 28154092-1 2017 Imatinib is actively transported by organic cation transporter-1 (OCT-1) influx transporter, and low OCT-1 activity in diagnostic chronic myeloid leukemia blood mononuclear cells is significantly associated with poor molecular response to imatinib. imatinib 0-8 solute carrier family 22 member 1 Homo sapiens 66-71 28154092-1 2017 Imatinib is actively transported by organic cation transporter-1 (OCT-1) influx transporter, and low OCT-1 activity in diagnostic chronic myeloid leukemia blood mononuclear cells is significantly associated with poor molecular response to imatinib. imatinib 0-8 solute carrier family 22 member 1 Homo sapiens 101-106 28154092-1 2017 Imatinib is actively transported by organic cation transporter-1 (OCT-1) influx transporter, and low OCT-1 activity in diagnostic chronic myeloid leukemia blood mononuclear cells is significantly associated with poor molecular response to imatinib. imatinib 239-247 solute carrier family 22 member 1 Homo sapiens 36-64 28154092-1 2017 Imatinib is actively transported by organic cation transporter-1 (OCT-1) influx transporter, and low OCT-1 activity in diagnostic chronic myeloid leukemia blood mononuclear cells is significantly associated with poor molecular response to imatinib. imatinib 239-247 solute carrier family 22 member 1 Homo sapiens 66-71 28154092-1 2017 Imatinib is actively transported by organic cation transporter-1 (OCT-1) influx transporter, and low OCT-1 activity in diagnostic chronic myeloid leukemia blood mononuclear cells is significantly associated with poor molecular response to imatinib. imatinib 239-247 solute carrier family 22 member 1 Homo sapiens 101-106 28154092-5 2017 Furthermore, we identified a strong negative correlation between OCT-1 activity and peroxisome proliferator-activated receptor gamma transcriptional activity in diagnostic chronic myeloid leukemia patients (n=84; P<0.0001), suggesting that peroxisome proliferator-activated receptor gamma activation has a negative impact on the intracellular uptake of imatinib and consequent BCR-ABL kinase inhibition. imatinib 356-364 solute carrier family 22 member 1 Homo sapiens 65-70 28154092-5 2017 Furthermore, we identified a strong negative correlation between OCT-1 activity and peroxisome proliferator-activated receptor gamma transcriptional activity in diagnostic chronic myeloid leukemia patients (n=84; P<0.0001), suggesting that peroxisome proliferator-activated receptor gamma activation has a negative impact on the intracellular uptake of imatinib and consequent BCR-ABL kinase inhibition. imatinib 356-364 peroxisome proliferator activated receptor gamma Homo sapiens 84-132 28154092-5 2017 Furthermore, we identified a strong negative correlation between OCT-1 activity and peroxisome proliferator-activated receptor gamma transcriptional activity in diagnostic chronic myeloid leukemia patients (n=84; P<0.0001), suggesting that peroxisome proliferator-activated receptor gamma activation has a negative impact on the intracellular uptake of imatinib and consequent BCR-ABL kinase inhibition. imatinib 356-364 peroxisome proliferator activated receptor gamma Homo sapiens 243-291 28154092-7 2017 Recently, the peroxisome proliferator-activated receptor gamma agonist pioglitazone was reported to act synergistically with imatinib, targeting the residual chronic myeloid leukemia stem cell pool. imatinib 125-133 peroxisome proliferator activated receptor gamma Homo sapiens 14-62 28154092-9 2017 Since the effect of peroxisome proliferator-activated receptor gamma activation on imatinib uptake in mononuclear cells may counteract the clinical benefit of this activation in stem cells, caution should be applied when combining these therapies, especially in patients with high peroxisome proliferator-activated receptor gamma transcriptional activity. imatinib 83-91 peroxisome proliferator activated receptor gamma Homo sapiens 20-68 27638632-1 2017 Targeted therapy in the form of selective breakpoint cluster region-abelson (BCR/ABL) tyrosine kinase inhibitor (imatinib mesylate) has successfully been introduced in the treatment of the chronic myeloid leukemia (CML). imatinib 113-130 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-75 27638632-1 2017 Targeted therapy in the form of selective breakpoint cluster region-abelson (BCR/ABL) tyrosine kinase inhibitor (imatinib mesylate) has successfully been introduced in the treatment of the chronic myeloid leukemia (CML). imatinib 113-130 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 27825294-0 2017 Downregulation of miR-451 in Tunisian chronic myeloid leukemia patients: potential implication in imatinib resistance. imatinib 98-106 microRNA 451a Homo sapiens 18-25 27825294-3 2017 However, the role of miR-451 in imatinib resistance has not been investigated. imatinib 32-40 microRNA 451a Homo sapiens 21-28 27825294-4 2017 The present study was undertaken to determine the expression of miR-451 in order to find a possible association between the expression of this miRNA and imatinib resistance in Tunisian CML patients. imatinib 153-161 microRNA 451a Homo sapiens 64-71 27825294-5 2017 METHODS: First, real-time RT-PCR was performed to identify the expression of miR-451 in peripheral leukocytes of 59 CML patients treated with imatinib. imatinib 142-150 microRNA 451a Homo sapiens 77-84 27825294-6 2017 Then, bioinformatics analysis was carried out to understand the regulatory roles of miR-451 in imatinib-resistant process. imatinib 95-103 microRNA 451a Homo sapiens 84-91 27825294-7 2017 RESULTS: Downregulated miR-451 was observed in imatinib-resistant CML cases. imatinib 47-55 microRNA 451a Homo sapiens 23-30 27825294-10 2017 On the other hand, increased level of MYC was detected in imatinib-resistant CML cases which may explain the causative role of MYC in CML cases and the downregulation of miR-451. imatinib 58-66 MYC proto-oncogene, bHLH transcription factor Homo sapiens 38-41 27825294-10 2017 On the other hand, increased level of MYC was detected in imatinib-resistant CML cases which may explain the causative role of MYC in CML cases and the downregulation of miR-451. imatinib 58-66 MYC proto-oncogene, bHLH transcription factor Homo sapiens 127-130 27825294-10 2017 On the other hand, increased level of MYC was detected in imatinib-resistant CML cases which may explain the causative role of MYC in CML cases and the downregulation of miR-451. imatinib 58-66 microRNA 451a Homo sapiens 170-177 27875938-3 2017 In this study, we aimed to investigate the mechanisms of long noncoding RNA (lncRNA) HOTAIR in CML resistance to imatinib. imatinib 113-121 HOX transcript antisense RNA Homo sapiens 85-91 27875938-6 2017 An imatinib-resistant human CML cell line K562 (K562-R) was established, and western blot was used to detect the impact of lncRNA HOTAIR on the activation of PI3K/Akt signaling pathway. imatinib 3-11 HOX transcript antisense RNA Homo sapiens 130-136 27875938-6 2017 An imatinib-resistant human CML cell line K562 (K562-R) was established, and western blot was used to detect the impact of lncRNA HOTAIR on the activation of PI3K/Akt signaling pathway. imatinib 3-11 AKT serine/threonine kinase 1 Homo sapiens 163-166 27875938-7 2017 RESULTS: Our results showed that lncRNA HOTAIR was greatly upregulated in the MRP1-high patients as well as in the K562-imatinib-resistant cells compared with control. imatinib 120-128 HOX transcript antisense RNA Homo sapiens 40-46 27875938-7 2017 RESULTS: Our results showed that lncRNA HOTAIR was greatly upregulated in the MRP1-high patients as well as in the K562-imatinib-resistant cells compared with control. imatinib 120-128 ATP binding cassette subfamily B member 1 Homo sapiens 78-82 27875938-8 2017 Knockdown of HOTAIR expression downregulated the MRP1 expression levels in the K562-imatinib cells and resulted in higher sensitivity to the imatinib treatment. imatinib 84-92 HOX transcript antisense RNA Homo sapiens 13-19 27875938-8 2017 Knockdown of HOTAIR expression downregulated the MRP1 expression levels in the K562-imatinib cells and resulted in higher sensitivity to the imatinib treatment. imatinib 84-92 ATP binding cassette subfamily B member 1 Homo sapiens 49-53 27875938-8 2017 Knockdown of HOTAIR expression downregulated the MRP1 expression levels in the K562-imatinib cells and resulted in higher sensitivity to the imatinib treatment. imatinib 141-149 HOX transcript antisense RNA Homo sapiens 13-19 27875938-8 2017 Knockdown of HOTAIR expression downregulated the MRP1 expression levels in the K562-imatinib cells and resulted in higher sensitivity to the imatinib treatment. imatinib 141-149 ATP binding cassette subfamily B member 1 Homo sapiens 49-53 27875938-9 2017 In addition, the activation of PI3K/Akt was greatly attenuated when HOTAIR was knocked down in K562-imatinib cells. imatinib 100-108 AKT serine/threonine kinase 1 Homo sapiens 36-39 27875938-9 2017 In addition, the activation of PI3K/Akt was greatly attenuated when HOTAIR was knocked down in K562-imatinib cells. imatinib 100-108 HOX transcript antisense RNA Homo sapiens 68-74 27875938-10 2017 DISCUSSIONS: These data suggest that the knockdown of HOTAIR may play a crucial role in improving acquired resistance to imatinib in CML K562-R cells via PI3K/Akt pathway. imatinib 121-129 HOX transcript antisense RNA Homo sapiens 54-60 27875938-10 2017 DISCUSSIONS: These data suggest that the knockdown of HOTAIR may play a crucial role in improving acquired resistance to imatinib in CML K562-R cells via PI3K/Akt pathway. imatinib 121-129 AKT serine/threonine kinase 1 Homo sapiens 159-162 27701913-0 2017 The first case of acute T-cell lymphoblastic leukemia containing the e19a2 BCR-ABL1 transcript: a durable molecular response using imatinib-based chemotherapy. imatinib 131-139 BCR activator of RhoGEF and GTPase Homo sapiens 75-83 27650030-7 2017 HMGCoAR, LDL-R, and apobec1 expressions were significantly increased while CETP declined after 48-96 h. To conclude, imatinib produces an independent favorable lipid profile, which is not hindered by statins and is partly mediated via transcription regulation of genes involved in the clearance of plasma lipids. imatinib 117-125 low density lipoprotein receptor Homo sapiens 9-14 28000100-0 2017 Marked response to imatinib mesylate in a patient with platelet-derived growth factor receptor beta-associated acute myeloid leukemia. imatinib 19-36 platelet derived growth factor receptor beta Homo sapiens 55-94 28334365-16 2017 Conclusions and Relevance: Patients with KIT exon 11 deletion mutations benefit most from the longer duration of adjuvant imatinib. imatinib 122-130 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 41-44 28334365-17 2017 The duration of adjuvant imatinib modifies the risk of GIST recurrence associated with some KIT mutations, including deletions that affect exon 11 codons 557 and/or 558. imatinib 25-33 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 92-95 28319085-4 2017 These included the BCL2L1 and MCL1 combination, which was also effective in imatinib-resistant cells. imatinib 76-84 BCL2 like 1 Homo sapiens 19-25 27650030-7 2017 HMGCoAR, LDL-R, and apobec1 expressions were significantly increased while CETP declined after 48-96 h. To conclude, imatinib produces an independent favorable lipid profile, which is not hindered by statins and is partly mediated via transcription regulation of genes involved in the clearance of plasma lipids. imatinib 117-125 apolipoprotein B mRNA editing enzyme catalytic subunit 1 Homo sapiens 20-27 27650030-7 2017 HMGCoAR, LDL-R, and apobec1 expressions were significantly increased while CETP declined after 48-96 h. To conclude, imatinib produces an independent favorable lipid profile, which is not hindered by statins and is partly mediated via transcription regulation of genes involved in the clearance of plasma lipids. imatinib 117-125 cholesteryl ester transfer protein Homo sapiens 75-79 28319085-4 2017 These included the BCL2L1 and MCL1 combination, which was also effective in imatinib-resistant cells. imatinib 76-84 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 30-34 28616912-0 2017 [The Roles of Glut5 in Imatinib Resistance in the Ph+ Acute Lymphoblastic Leukemia Cell]. imatinib 23-31 solute carrier family 2 member 5 Homo sapiens 14-19 28616912-1 2017 OBJECTIVES: To explore the possible roles of glucose transport 5 (Glut5) in imatinib resistance in the Ph+ acute lymphoblastic leukemia cell (Ph+ ALL). imatinib 76-84 solute carrier family 2 member 5 Homo sapiens 45-64 28616912-1 2017 OBJECTIVES: To explore the possible roles of glucose transport 5 (Glut5) in imatinib resistance in the Ph+ acute lymphoblastic leukemia cell (Ph+ ALL). imatinib 76-84 solute carrier family 2 member 5 Homo sapiens 66-71 28616912-2 2017 METHODS: The gene chip technique was used to detect different gene expression between Ph+ ALL cell line SUP-B15/R (imatinib resistant cell line) and SUP-B15/S (imatinib sensitive cell line), the gene of solute carrier family 2 member 5 (SLC2A5) and its coded protein Glut5 were screened out and were reconfirmed by qPCR and Western blot assay. imatinib 115-123 solute carrier family 2 member 5 Homo sapiens 203-235 28103766-0 2017 Long-Term Exposure to Imatinib Mesylate Downregulates Hippo Pathway and Activates YAP in a Model of Chronic Myelogenous Leukemia. imatinib 22-39 Yes1 associated transcriptional regulator Homo sapiens 82-85 28616912-2 2017 METHODS: The gene chip technique was used to detect different gene expression between Ph+ ALL cell line SUP-B15/R (imatinib resistant cell line) and SUP-B15/S (imatinib sensitive cell line), the gene of solute carrier family 2 member 5 (SLC2A5) and its coded protein Glut5 were screened out and were reconfirmed by qPCR and Western blot assay. imatinib 115-123 solute carrier family 2 member 5 Homo sapiens 237-243 28103766-3 2017 We have previously shown that prolonged exposure to imatinib mesylate (IM) results in dysregulation of Akt/Erk 1/2 signaling, upregulation of miR-181a, enhanced adhesiveness, and resistance to high IM. imatinib 52-69 AKT serine/threonine kinase 1 Homo sapiens 103-106 28103766-3 2017 We have previously shown that prolonged exposure to imatinib mesylate (IM) results in dysregulation of Akt/Erk 1/2 signaling, upregulation of miR-181a, enhanced adhesiveness, and resistance to high IM. imatinib 52-69 mitogen-activated protein kinase 3 Homo sapiens 107-114 28616912-2 2017 METHODS: The gene chip technique was used to detect different gene expression between Ph+ ALL cell line SUP-B15/R (imatinib resistant cell line) and SUP-B15/S (imatinib sensitive cell line), the gene of solute carrier family 2 member 5 (SLC2A5) and its coded protein Glut5 were screened out and were reconfirmed by qPCR and Western blot assay. imatinib 115-123 solute carrier family 2 member 5 Homo sapiens 267-272 28616912-5 2017 IC50 values of imatinib to SUP-B15/S cells after treatment with 25 mumol/L fructose were increased from (44.50+-2.38) mumol/L to (64.71+-1.69) mumol/L, in the meanwhile, PI3K and AKT mRNA level also increased in fructose treated SUP-B15/S cells compared to the control. imatinib 15-23 AKT serine/threonine kinase 1 Homo sapiens 179-182 28616912-6 2017 CONCLUSIONS: High expression of SLC2A5 and Glut5 protein in SUP-B15/R cells leads to increased fructose absorption, and further activates PI3K/AKT pathway which cause the SUP-B15 cell resistance to imatinib. imatinib 198-206 solute carrier family 2 (facilitated glucose transporter), member 5 Mus musculus 32-38 28315715-0 2017 Sab mediates mitochondrial dysfunction involved in imatinib mesylate-induced cardiotoxicity. imatinib 51-68 SH3-domain binding protein 5 Rattus norvegicus 0-3 28315715-5 2017 We examined the impact of Sab-mediated signaling on imatinib mesylate cardiotoxicity in H9c2 rat cardiomyocyte-like cells. imatinib 52-60 SH3-domain binding protein 5 Rattus norvegicus 26-29 28616912-6 2017 CONCLUSIONS: High expression of SLC2A5 and Glut5 protein in SUP-B15/R cells leads to increased fructose absorption, and further activates PI3K/AKT pathway which cause the SUP-B15 cell resistance to imatinib. imatinib 198-206 solute carrier family 2 (facilitated glucose transporter), member 5 Mus musculus 43-48 28315715-6 2017 Silencing Sab increased the LD50 of imatinib mesylate 4-fold in H9c2 cells. imatinib 36-53 SH3-domain binding protein 5 Rattus norvegicus 10-13 28315715-7 2017 Disrupting Sab-mediated signaling prevented imatinib mesylate-induced apoptosis as well. imatinib 44-61 SH3-domain binding protein 5 Rattus norvegicus 11-14 28616912-6 2017 CONCLUSIONS: High expression of SLC2A5 and Glut5 protein in SUP-B15/R cells leads to increased fructose absorption, and further activates PI3K/AKT pathway which cause the SUP-B15 cell resistance to imatinib. imatinib 198-206 AKT serine/threonine kinase 1 Homo sapiens 143-146 28315715-9 2017 Further, inhibition of Sab-related signaling partially rescued deficits in mitochondrial respiration, ATP production, and membrane potential in imatinib mesylate-treated H9c2 cells. imatinib 144-161 SH3-domain binding protein 5 Rattus norvegicus 23-26 28315715-10 2017 Conversely, over-expression of Sab in H9c2 cells increased the cardiotoxicity of imatinib mesylate in vitro decreasing the LD50 over 4-fold. imatinib 81-98 SH3-domain binding protein 5 Rattus norvegicus 31-34 28502291-1 2017 Objective To investigate the effect of imatinib (IM) on the expressions of A20-binding inhibitor of NF-kappaB1 (ABIN1) and A20 in Jurkat T cells. imatinib 39-47 TNFAIP3 interacting protein 1 Homo sapiens 75-110 28475010-1 2017 The ABL kinase inhibitor imatinib has been used as front-line therapy for Philadelphia-positive chronic myeloid leukemia. imatinib 25-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 4-7 28475010-2 2017 However, a significant proportion of imatinib-treated patients relapse due to occurrence of mutations in the ABL kinase domain. imatinib 37-45 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 109-112 28502291-1 2017 Objective To investigate the effect of imatinib (IM) on the expressions of A20-binding inhibitor of NF-kappaB1 (ABIN1) and A20 in Jurkat T cells. imatinib 39-47 TNFAIP3 interacting protein 1 Homo sapiens 112-117 28502291-1 2017 Objective To investigate the effect of imatinib (IM) on the expressions of A20-binding inhibitor of NF-kappaB1 (ABIN1) and A20 in Jurkat T cells. imatinib 39-47 immunoglobulin kappa variable 1-27 Homo sapiens 75-78 28484463-3 2017 TKIs such as imatinib, and more potent second-generation nilotinib and dasatinib induce a high rate of deep molecular response (DMR, BCR-ABL1 <= 0.01%) in CML patients. imatinib 13-21 BCR activator of RhoGEF and GTPase Homo sapiens 133-141 28334729-5 2017 RESULTS: SLUG downregulation inhibited cell proliferation, induced cell death in both cell lines, and sensitised GIST882 cells to lower imatinib concentrations. imatinib 136-144 snail family transcriptional repressor 2 Homo sapiens 9-13 28334729-7 2017 SLUG expression was associated with unfavourable RFS both when patients were treated with surgery alone (HR=3.40, 95% CI=1.67-6.89, P=0.001) and when treated with surgery plus adjuvant imatinib (HR=1.83, 95% CI=1.29-2.60, P=0.001). imatinib 185-193 snail family transcriptional repressor 2 Homo sapiens 0-4 28437552-10 2017 In a subgroup of 44 patients, the molecular response to treatment with Imatinib was assessed by quantitative PCR at 3 months (BCR-ABL1 <= 10%), 6 months (BCR-ABL1 <= 1%), or 12 months (BCR-ABL1 <= 0.1%). imatinib 71-79 BCR activator of RhoGEF and GTPase Homo sapiens 126-134 28437552-10 2017 In a subgroup of 44 patients, the molecular response to treatment with Imatinib was assessed by quantitative PCR at 3 months (BCR-ABL1 <= 10%), 6 months (BCR-ABL1 <= 1%), or 12 months (BCR-ABL1 <= 0.1%). imatinib 71-79 BCR activator of RhoGEF and GTPase Homo sapiens 157-165 28437552-10 2017 In a subgroup of 44 patients, the molecular response to treatment with Imatinib was assessed by quantitative PCR at 3 months (BCR-ABL1 <= 10%), 6 months (BCR-ABL1 <= 1%), or 12 months (BCR-ABL1 <= 0.1%). imatinib 71-79 BCR activator of RhoGEF and GTPase Homo sapiens 157-165 28445932-5 2017 CFTRinh-172, a classic CFTR inhibitor, down-regulated the expression of CFTR, p-BCR-ABL and classical Wnt/beta-catenin signaling in Ph+ acute leukemia cells, while imatinib had no effect on CFTR. imatinib 164-172 CF transmembrane conductance regulator Homo sapiens 0-4 28420426-0 2017 Genotypes of SLC22A4 and SLC22A5 regulatory loci are predictive of the response of chronic myeloid leukemia patients to imatinib treatment. imatinib 120-128 solute carrier family 22 member 4 Homo sapiens 13-20 28420426-0 2017 Genotypes of SLC22A4 and SLC22A5 regulatory loci are predictive of the response of chronic myeloid leukemia patients to imatinib treatment. imatinib 120-128 solute carrier family 22 member 5 Homo sapiens 25-32 28420426-8 2017 Genotype association analysis with the response to imatinib indicated that rs460089-GC carriers had a significantly higher probability of achieving a stable major molecular response (BCR-ABL1 transcript level below or equal to 0.1% in the international scale). imatinib 51-59 BCR activator of RhoGEF and GTPase Homo sapiens 183-191 28323047-4 2017 This chimeric protein is the target of a kinase inhibitor, imatinib, but the development of mutations in the ABL kinase domain resulting in drug resistance and several approaches to overcoming resistance have been study. imatinib 59-67 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 109-112 28267438-0 2017 Nrf-2/Gst-alpha mediated imatinib resistance through rapid 4-HNE clearance. imatinib 25-33 NFE2 like bZIP transcription factor 2 Homo sapiens 0-5 28403213-2 2017 The drug imatinib, a selective inhibitor of Kit, is used for treatment of mutant Kit-positive cancers. imatinib 9-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 44-47 28403213-2 2017 The drug imatinib, a selective inhibitor of Kit, is used for treatment of mutant Kit-positive cancers. imatinib 9-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 81-84 28403213-3 2017 However, mutations in the Kit kinase domain, which are frequently found in neoplastic mast cells, confer an imatinib resistance, and cancers expressing the mutants can proliferate in the presence of imatinib. imatinib 108-116 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 26-29 28403213-3 2017 However, mutations in the Kit kinase domain, which are frequently found in neoplastic mast cells, confer an imatinib resistance, and cancers expressing the mutants can proliferate in the presence of imatinib. imatinib 199-207 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 26-29 28403213-4 2017 Recently, we showed that in neoplastic mast cells that endogenously express an imatinib-resistant Kit mutant, Kit causes oncogenic activation of the phosphatidylinositol 3-kinase-Akt (PI3K-Akt) pathway and the signal transducer and activator of transcription 5 (STAT5) but only on endolysosomes and on the endoplasmic reticulum (ER), respectively. imatinib 79-87 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 98-101 28403213-4 2017 Recently, we showed that in neoplastic mast cells that endogenously express an imatinib-resistant Kit mutant, Kit causes oncogenic activation of the phosphatidylinositol 3-kinase-Akt (PI3K-Akt) pathway and the signal transducer and activator of transcription 5 (STAT5) but only on endolysosomes and on the endoplasmic reticulum (ER), respectively. imatinib 79-87 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 110-113 28403213-4 2017 Recently, we showed that in neoplastic mast cells that endogenously express an imatinib-resistant Kit mutant, Kit causes oncogenic activation of the phosphatidylinositol 3-kinase-Akt (PI3K-Akt) pathway and the signal transducer and activator of transcription 5 (STAT5) but only on endolysosomes and on the endoplasmic reticulum (ER), respectively. imatinib 79-87 AKT serine/threonine kinase 1 Homo sapiens 179-182 28403213-4 2017 Recently, we showed that in neoplastic mast cells that endogenously express an imatinib-resistant Kit mutant, Kit causes oncogenic activation of the phosphatidylinositol 3-kinase-Akt (PI3K-Akt) pathway and the signal transducer and activator of transcription 5 (STAT5) but only on endolysosomes and on the endoplasmic reticulum (ER), respectively. imatinib 79-87 AKT serine/threonine kinase 1 Homo sapiens 189-192 28403213-4 2017 Recently, we showed that in neoplastic mast cells that endogenously express an imatinib-resistant Kit mutant, Kit causes oncogenic activation of the phosphatidylinositol 3-kinase-Akt (PI3K-Akt) pathway and the signal transducer and activator of transcription 5 (STAT5) but only on endolysosomes and on the endoplasmic reticulum (ER), respectively. imatinib 79-87 signal transducer and activator of transcription 5A Homo sapiens 210-260 28403213-4 2017 Recently, we showed that in neoplastic mast cells that endogenously express an imatinib-resistant Kit mutant, Kit causes oncogenic activation of the phosphatidylinositol 3-kinase-Akt (PI3K-Akt) pathway and the signal transducer and activator of transcription 5 (STAT5) but only on endolysosomes and on the endoplasmic reticulum (ER), respectively. imatinib 79-87 signal transducer and activator of transcription 5A Homo sapiens 262-267 28445932-5 2017 CFTRinh-172, a classic CFTR inhibitor, down-regulated the expression of CFTR, p-BCR-ABL and classical Wnt/beta-catenin signaling in Ph+ acute leukemia cells, while imatinib had no effect on CFTR. imatinib 164-172 CF transmembrane conductance regulator Homo sapiens 23-27 28445932-5 2017 CFTRinh-172, a classic CFTR inhibitor, down-regulated the expression of CFTR, p-BCR-ABL and classical Wnt/beta-catenin signaling in Ph+ acute leukemia cells, while imatinib had no effect on CFTR. imatinib 164-172 CF transmembrane conductance regulator Homo sapiens 23-27 28469513-0 2017 BCR-ABL V280G Mutation, Potential Role in Imatinib Resistance: First Case Report. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 28387753-0 2017 Imatinib mesylate inhibits STAT5 phosphorylation in response to IL-7 and promotes T cell lymphopenia in chronic myelogenous leukemia patients. imatinib 0-17 signal transducer and activator of transcription 5A Homo sapiens 27-32 28387753-0 2017 Imatinib mesylate inhibits STAT5 phosphorylation in response to IL-7 and promotes T cell lymphopenia in chronic myelogenous leukemia patients. imatinib 0-17 interleukin 7 Homo sapiens 64-68 28469513-4 2017 DISCUSSION AND CONCLUSIONS: This is the first report describing a new BCR-ABL kinase domain mutation-V280G-that might be associated with resistance to imatinib. imatinib 151-159 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 70-77 28278078-0 2017 Presence of novel compound BCR-ABL mutations in late chronic and advanced phase imatinib sensitive CML patients indicates their possible role in CML progression. imatinib 80-88 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 27-34 28069548-6 2017 Furthermore, inhibition of HULC enhanced imatinib-induced apoptosis of CML cells. imatinib 41-49 hepatocellular carcinoma up-regulated long non-coding RNA Homo sapiens 27-31 28069548-7 2017 Further experiments demonstrated that HULC silencing markedly suppressed the phosphorylation of PI3K and AKT, indicating that enhancement of imatinib-induced apoptosis by HULC inhibition is related with the reduction of c-Myc expression and inhibition of PI3K/Akt pathway activity. imatinib 141-149 hepatocellular carcinoma up-regulated long non-coding RNA Homo sapiens 38-42 28069548-7 2017 Further experiments demonstrated that HULC silencing markedly suppressed the phosphorylation of PI3K and AKT, indicating that enhancement of imatinib-induced apoptosis by HULC inhibition is related with the reduction of c-Myc expression and inhibition of PI3K/Akt pathway activity. imatinib 141-149 AKT serine/threonine kinase 1 Homo sapiens 105-108 28069548-7 2017 Further experiments demonstrated that HULC silencing markedly suppressed the phosphorylation of PI3K and AKT, indicating that enhancement of imatinib-induced apoptosis by HULC inhibition is related with the reduction of c-Myc expression and inhibition of PI3K/Akt pathway activity. imatinib 141-149 hepatocellular carcinoma up-regulated long non-coding RNA Homo sapiens 171-175 28069548-7 2017 Further experiments demonstrated that HULC silencing markedly suppressed the phosphorylation of PI3K and AKT, indicating that enhancement of imatinib-induced apoptosis by HULC inhibition is related with the reduction of c-Myc expression and inhibition of PI3K/Akt pathway activity. imatinib 141-149 MYC proto-oncogene, bHLH transcription factor Homo sapiens 220-225 28069548-7 2017 Further experiments demonstrated that HULC silencing markedly suppressed the phosphorylation of PI3K and AKT, indicating that enhancement of imatinib-induced apoptosis by HULC inhibition is related with the reduction of c-Myc expression and inhibition of PI3K/Akt pathway activity. imatinib 141-149 AKT serine/threonine kinase 1 Homo sapiens 260-263 28380378-4 2017 Imatinib-an anti-cancer tyrosine kinase inhibitor-antagonizes the ABL-IRE1alpha interaction, blunts IRE1alpha RNase hyperactivity, reduces pancreatic beta cell apoptosis, and reverses type 1 diabetes (T1D) in the non-obese diabetic (NOD) mouse model. imatinib 0-8 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 66-69 28380378-4 2017 Imatinib-an anti-cancer tyrosine kinase inhibitor-antagonizes the ABL-IRE1alpha interaction, blunts IRE1alpha RNase hyperactivity, reduces pancreatic beta cell apoptosis, and reverses type 1 diabetes (T1D) in the non-obese diabetic (NOD) mouse model. imatinib 0-8 endoplasmic reticulum (ER) to nucleus signalling 1 Mus musculus 70-79 28380378-4 2017 Imatinib-an anti-cancer tyrosine kinase inhibitor-antagonizes the ABL-IRE1alpha interaction, blunts IRE1alpha RNase hyperactivity, reduces pancreatic beta cell apoptosis, and reverses type 1 diabetes (T1D) in the non-obese diabetic (NOD) mouse model. imatinib 0-8 endoplasmic reticulum (ER) to nucleus signalling 1 Mus musculus 100-109 30755950-5 2017 LEARNING POINTS: FIP1L1-PDGFRA fusion occurs in 10% of patients with idiopathic hypereosinophilia.Thromboembolism is a known cause of death in hypereosinophilia.The prognosis of FIP1L1-PDGFRA-associated chronic eosinophilic leukemia has been profoundly changed by imatinib treatment. imatinib 264-272 factor interacting with PAPOLA and CPSF1 Homo sapiens 17-23 30755950-5 2017 LEARNING POINTS: FIP1L1-PDGFRA fusion occurs in 10% of patients with idiopathic hypereosinophilia.Thromboembolism is a known cause of death in hypereosinophilia.The prognosis of FIP1L1-PDGFRA-associated chronic eosinophilic leukemia has been profoundly changed by imatinib treatment. imatinib 264-272 platelet derived growth factor receptor alpha Homo sapiens 24-30 28278078-3 2017 However, there are limited reports about association of compound BCR-ABL mutations with disease progression in imatinib (IM) sensitive CML patients. imatinib 111-119 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 65-72 28278078-13 2017 The compound missense mutations in BCR-ABL kinase domain responsible to elicit disease progression, drug resistance or disease relapse in CML, can be present in yet Imatinib sensitive patients. imatinib 165-173 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 28103625-0 2017 Phase II study of imatinib-based chemotherapy for newly diagnosed BCR-ABL-positive acute lymphoblastic leukemia. imatinib 18-26 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-73 28103625-2 2017 We conducted a phase II trial of imatinib-combined chemotherapy for newly diagnosed BCR-ABL-positive ALL in adults. imatinib 33-41 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 84-91 28283735-8 2017 Similarly, in the pulmonary artery endothelial cells and smooth muscle cells co-culture model, imatinib and dasatinib increased NO and decreased endothelin-1 protein and mRNA. imatinib 95-103 endothelin 1 Homo sapiens 145-157 28289867-0 2017 Association of the hOCT1/ABCB1 genotype with efficacy and tolerability of imatinib in patients affected by chronic myeloid leukemia. imatinib 74-82 solute carrier family 22 member 1 Homo sapiens 19-24 28128444-0 2017 Suppression of carboxylesterases by imatinib mediated by the down-regulation of pregnane X receptor. imatinib 36-44 nuclear receptor subfamily 1, group I, member 2 Mus musculus 80-99 28289867-0 2017 Association of the hOCT1/ABCB1 genotype with efficacy and tolerability of imatinib in patients affected by chronic myeloid leukemia. imatinib 74-82 ATP binding cassette subfamily B member 1 Homo sapiens 25-30 28286932-0 2017 hOCT1 gene expression predict for optimal response to Imatinib in Tunisian patients with chronic myeloid leukemia. imatinib 54-62 solute carrier family 22 member 1 Homo sapiens 0-5 28289867-4 2017 RESULTS: We found that a combination of two polymorphisms, namely hOCT1 c.480C>G (rs683369) and ABCB1 c.3435C>T (rs1045642), seems to play the role of predictor for imatinib in both efficacy and toxicity. imatinib 171-179 solute carrier family 22 member 1 Homo sapiens 66-71 28289867-4 2017 RESULTS: We found that a combination of two polymorphisms, namely hOCT1 c.480C>G (rs683369) and ABCB1 c.3435C>T (rs1045642), seems to play the role of predictor for imatinib in both efficacy and toxicity. imatinib 171-179 ATP binding cassette subfamily B member 1 Homo sapiens 99-104 28449810-0 2017 Novel t(5;11)(q32;q13.4) with NUMA1-PDGFRB fusion in a myeloid neoplasm with eosinophilia with response to imatinib mesylate. imatinib 107-124 nuclear mitotic apparatus protein 1 Homo sapiens 30-35 28449810-0 2017 Novel t(5;11)(q32;q13.4) with NUMA1-PDGFRB fusion in a myeloid neoplasm with eosinophilia with response to imatinib mesylate. imatinib 107-124 platelet derived growth factor receptor beta Homo sapiens 36-42 28449810-1 2017 We report a NUMA1-PDGFRB fusion in a myeloproliferative neoplasm with eosinophilia in a 61-year old man, with response to imatinib mesylate therapy. imatinib 122-139 nuclear mitotic apparatus protein 1 Homo sapiens 12-17 28449810-1 2017 We report a NUMA1-PDGFRB fusion in a myeloproliferative neoplasm with eosinophilia in a 61-year old man, with response to imatinib mesylate therapy. imatinib 122-139 platelet derived growth factor receptor beta Homo sapiens 18-24 28286932-10 2017 CONCLUSIONS: hOCT1 mRNA expression may serve as a clinical biomarker of response to imatinib and could be useful to predict IM therapy outcome of CML patients. imatinib 84-92 solute carrier family 22 member 1 Homo sapiens 13-18 27997714-2 2017 Despite its proven benefits, half of the patients treated with imatinib show disease progression within 2 years due to secondary resistance mutations in KIT. imatinib 63-71 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 153-156 28283298-1 2017 INTRODUCTION: Generics of imatinib mesylate, the first tyrosine kinase inhibitor targeting the BCR-ABL1 fusion protein, have recently been approved in many countries as the alternative, low-cost forms for the treatment of patients with chronic myeloid leukemia (CML). imatinib 26-43 BCR activator of RhoGEF and GTPase Homo sapiens 95-103 27997714-10 2017 Pre-existing cancer cells with genetic alterations promoting apoptosis resistance may serve as a basis whereby cancer cells with critical mutations, such as secondary KIT mutations, can establish full imatinib resistance. imatinib 201-209 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 167-170 28435469-1 2017 Despite Imatinib (IM), a selective inhibitor of Bcr-Abl, having led to improved prognosis in Chronic Myeloid Leukemia (CML) patients, acquired resistance and long-term adverse effects is still being encountered. imatinib 8-16 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 48-55 28367122-13 2017 When miR-20a ASODNs were combined with imatinib, the growth of K562 cells was significantly inhibited as compared to the ASODN treatment alone, imatinib alone, and SODN+imatinib groups (p < 0.05). imatinib 144-152 microRNA 20a Homo sapiens 5-12 28367122-13 2017 When miR-20a ASODNs were combined with imatinib, the growth of K562 cells was significantly inhibited as compared to the ASODN treatment alone, imatinib alone, and SODN+imatinib groups (p < 0.05). imatinib 144-152 microRNA 20a Homo sapiens 5-12 28446273-5 2017 The expression of gamma-H2AX was markedly enhanced and the phosphorylation of JNK up-regulated by quercetin in both imatinib-resistant and imatinib-sensitive cell lines. imatinib 116-124 mitogen-activated protein kinase 8 Homo sapiens 78-81 28446273-5 2017 The expression of gamma-H2AX was markedly enhanced and the phosphorylation of JNK up-regulated by quercetin in both imatinib-resistant and imatinib-sensitive cell lines. imatinib 139-147 mitogen-activated protein kinase 8 Homo sapiens 78-81 28329763-2 2017 ABL1 kinase inhibitors have improved the clinical outcomes for patients with CML, with over 80% of patients treated with imatinib surviving for more than 10 years. imatinib 121-129 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-4 28329763-3 2017 Second-generation ABL1 kinase inhibitors induce more potent molecular responses in both previously untreated and imatinib-resistant patients with CML. imatinib 113-121 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 18-22 28435469-1 2017 Despite Imatinib (IM), a selective inhibitor of Bcr-Abl, having led to improved prognosis in Chronic Myeloid Leukemia (CML) patients, acquired resistance and long-term adverse effects is still being encountered. imatinib 18-20 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 48-55 28029010-0 2017 Concomitant AID Expression and BCL7A Loss Associates With Accelerated Phase Progression and Imatinib Resistance in Chronic Myeloid Leukemia. imatinib 92-100 activation induced cytidine deaminase Homo sapiens 12-15 28267803-0 2017 Correction: MicroRNA-1301-Mediated RanGAP1 Downregulation Induces BCR-ABL Nuclear Entrapment to Enhance Imatinib Efficacy in Chronic Myeloid Leukemia Cells. imatinib 104-112 Ran GTPase activating protein 1 Homo sapiens 35-42 28267803-0 2017 Correction: MicroRNA-1301-Mediated RanGAP1 Downregulation Induces BCR-ABL Nuclear Entrapment to Enhance Imatinib Efficacy in Chronic Myeloid Leukemia Cells. imatinib 104-112 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-73 28257089-7 2017 It was proven that nuclear located Bcr-Abl induced CML cell (including imatinib-resistant K562G01 cells) apoptosis by activation of p73 and its downstream molecules. imatinib 71-79 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 35-42 28257089-7 2017 It was proven that nuclear located Bcr-Abl induced CML cell (including imatinib-resistant K562G01 cells) apoptosis by activation of p73 and its downstream molecules. imatinib 71-79 tumor protein p73 Homo sapiens 132-135 28029010-0 2017 Concomitant AID Expression and BCL7A Loss Associates With Accelerated Phase Progression and Imatinib Resistance in Chronic Myeloid Leukemia. imatinib 92-100 BAF chromatin remodeling complex subunit BCL7A Homo sapiens 31-36 27533597-0 2017 Oroxylin A reverses the drug resistance of chronic myelogenous leukemia cells to imatinib through CXCL12/CXCR7 axis in bone marrow microenvironment. imatinib 81-89 C-X-C motif chemokine ligand 12 Homo sapiens 98-104 27533597-0 2017 Oroxylin A reverses the drug resistance of chronic myelogenous leukemia cells to imatinib through CXCL12/CXCR7 axis in bone marrow microenvironment. imatinib 81-89 atypical chemokine receptor 3 Homo sapiens 105-110 28454247-7 2017 In addition, AMPD3 depletion sensitized GIST-T1 cells to the tyrosine kinase inhibitor imatinib. imatinib 87-95 adenosine monophosphate deaminase 3 Homo sapiens 13-18 28040471-7 2017 Imatinib treatment was associated with increased density of the multi-oocyte follicles (P<0.01), oogonia (p<0.01) and germline clusters (P<0.05), decreased activation of primordial follicles, increased expression of c-Kit and AMH, and decreased protein expression of Kit-ligand and GDF9 when compared to age-matched controls. imatinib 0-8 KIT ligand Rattus norvegicus 276-286 28040471-7 2017 Imatinib treatment was associated with increased density of the multi-oocyte follicles (P<0.01), oogonia (p<0.01) and germline clusters (P<0.05), decreased activation of primordial follicles, increased expression of c-Kit and AMH, and decreased protein expression of Kit-ligand and GDF9 when compared to age-matched controls. imatinib 0-8 anti-Mullerian hormone Rattus norvegicus 235-238 28040471-7 2017 Imatinib treatment was associated with increased density of the multi-oocyte follicles (P<0.01), oogonia (p<0.01) and germline clusters (P<0.05), decreased activation of primordial follicles, increased expression of c-Kit and AMH, and decreased protein expression of Kit-ligand and GDF9 when compared to age-matched controls. imatinib 0-8 growth differentiation factor 9 Rattus norvegicus 291-295 28028030-4 2017 The natural history of PDGFRA- and PDGFRB-rearranged neoplasms has been dramatically altered by imatinib. imatinib 96-104 platelet derived growth factor receptor alpha Homo sapiens 23-30 28260860-0 2017 Antiproliferation effect of imatinib mesylate on MCF7, T-47D tumorigenic and MCF 10A nontumorigenic breast cell lines via PDGFR-beta, PDGF-BB, c-Kit and SCF genes. imatinib 28-45 platelet derived growth factor receptor beta Homo sapiens 122-132 28260860-0 2017 Antiproliferation effect of imatinib mesylate on MCF7, T-47D tumorigenic and MCF 10A nontumorigenic breast cell lines via PDGFR-beta, PDGF-BB, c-Kit and SCF genes. imatinib 28-45 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 143-148 28260860-0 2017 Antiproliferation effect of imatinib mesylate on MCF7, T-47D tumorigenic and MCF 10A nontumorigenic breast cell lines via PDGFR-beta, PDGF-BB, c-Kit and SCF genes. imatinib 28-45 KIT ligand Homo sapiens 153-156 28260860-3 2017 Imatinib mesylate is a selective inhibitor of receptor tyrosine kinase, including PDGFR-beta and c-Kit. imatinib 0-17 platelet derived growth factor receptor beta Homo sapiens 82-92 28260860-3 2017 Imatinib mesylate is a selective inhibitor of receptor tyrosine kinase, including PDGFR-beta and c-Kit. imatinib 0-17 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 97-102 28260860-4 2017 In this research, we studied how imatinib mesylate would exert effect on MCF7 and T-47D breast cancer and MCF 10A epithelial cell lines, the gene and protein expression of PDGFR-beta, c-Kit and their relevant ligands platelet-derived growth factor (PDGF)-BB and stem cell factor (SCF). imatinib 33-41 platelet derived growth factor receptor beta Homo sapiens 172-182 28260860-4 2017 In this research, we studied how imatinib mesylate would exert effect on MCF7 and T-47D breast cancer and MCF 10A epithelial cell lines, the gene and protein expression of PDGFR-beta, c-Kit and their relevant ligands platelet-derived growth factor (PDGF)-BB and stem cell factor (SCF). imatinib 33-41 KIT ligand Homo sapiens 262-278 28260860-4 2017 In this research, we studied how imatinib mesylate would exert effect on MCF7 and T-47D breast cancer and MCF 10A epithelial cell lines, the gene and protein expression of PDGFR-beta, c-Kit and their relevant ligands platelet-derived growth factor (PDGF)-BB and stem cell factor (SCF). imatinib 33-41 KIT ligand Homo sapiens 280-283 28209946-10 2017 The recognition of this rare presentation as a manifestation of PDGFRbeta-gene translocation is important, and equally important that low-dose imatinib (100 mg/day) might have the same effect as higher dose imatinib (400 mg/day). imatinib 143-151 platelet derived growth factor receptor beta Homo sapiens 64-73 28186602-9 2017 CONCLUSION: The idic(Ph) chromosomes presented in CML-BLC may predict resistance to Imatinib and response to Dasatinib. imatinib 84-92 C-X-C motif chemokine ligand 13 Homo sapiens 54-57 28186604-10 2017 Imatinib was initiated at a dosage of 200 mg, and after 10 months, the signal of the FIP1L1-PDGFRA fusion gene was undetectable in bone marrow sample. imatinib 0-8 factor interacting with PAPOLA and CPSF1 Homo sapiens 85-91 28186604-10 2017 Imatinib was initiated at a dosage of 200 mg, and after 10 months, the signal of the FIP1L1-PDGFRA fusion gene was undetectable in bone marrow sample. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 92-98 28612529-6 2017 CONCLUSION: The combination of IM and PP242 could increase the inhibition of PI3K/Akt/mTOR signaling pathway and apoptosis mediated by bax and caspase-3 in SUP-B15 cell line. imatinib 31-33 AKT serine/threonine kinase 1 Homo sapiens 82-85 28612529-6 2017 CONCLUSION: The combination of IM and PP242 could increase the inhibition of PI3K/Akt/mTOR signaling pathway and apoptosis mediated by bax and caspase-3 in SUP-B15 cell line. imatinib 31-33 mechanistic target of rapamycin kinase Homo sapiens 86-90 28612529-6 2017 CONCLUSION: The combination of IM and PP242 could increase the inhibition of PI3K/Akt/mTOR signaling pathway and apoptosis mediated by bax and caspase-3 in SUP-B15 cell line. imatinib 31-33 BCL2 associated X, apoptosis regulator Homo sapiens 135-138 28612529-6 2017 CONCLUSION: The combination of IM and PP242 could increase the inhibition of PI3K/Akt/mTOR signaling pathway and apoptosis mediated by bax and caspase-3 in SUP-B15 cell line. imatinib 31-33 caspase 3 Homo sapiens 143-152 28231806-1 2017 BACKGROUND: Imatinib causes increased turnover of stromal collagen, reduces collagen fibril diameter, enhances extracellular fluid turnover and lowers interstitial fluid pressure (IFP) in the human colonic carcinoma KAT-4/HT-29 (KAT-4) xenograft model. imatinib 12-20 glutamic-oxaloacetic transaminase 2 Homo sapiens 216-227 28231806-1 2017 BACKGROUND: Imatinib causes increased turnover of stromal collagen, reduces collagen fibril diameter, enhances extracellular fluid turnover and lowers interstitial fluid pressure (IFP) in the human colonic carcinoma KAT-4/HT-29 (KAT-4) xenograft model. imatinib 12-20 glutamic-oxaloacetic transaminase 2 Homo sapiens 216-221 28231806-7 2017 Treatment with imatinib resulted in similar pO2-levels in all three tumor models but only in KAT-4 tumors did the increase reach statistical significance. imatinib 15-23 glutamic-oxaloacetic transaminase 2 Homo sapiens 93-98 28231806-8 2017 It is likely that after imatinib treatment the increase in pO2 in KAT-4 tumors is caused by increased blood flow due to reduced vascular resistance. imatinib 24-32 glutamic-oxaloacetic transaminase 2 Homo sapiens 66-71 28231806-9 2017 This notion is supported by the significant reduction observed in IFP in KAT-4 tumors after imatinib treatment. imatinib 92-100 glutamic-oxaloacetic transaminase 2 Homo sapiens 73-78 28231806-12 2017 CONCLUSION: Our data suggest that the effects of imatinib on pO2-levels depend on a well-developed ECM and provide further support to the suggestion that imatinib acts by causing interstitial stroma cells to produce a less dense ECM, which would in turn allow for an increased blood flow. imatinib 49-57 multimerin 1 Homo sapiens 99-102 28231806-12 2017 CONCLUSION: Our data suggest that the effects of imatinib on pO2-levels depend on a well-developed ECM and provide further support to the suggestion that imatinib acts by causing interstitial stroma cells to produce a less dense ECM, which would in turn allow for an increased blood flow. imatinib 49-57 multimerin 1 Homo sapiens 229-232 28231806-12 2017 CONCLUSION: Our data suggest that the effects of imatinib on pO2-levels depend on a well-developed ECM and provide further support to the suggestion that imatinib acts by causing interstitial stroma cells to produce a less dense ECM, which would in turn allow for an increased blood flow. imatinib 154-162 multimerin 1 Homo sapiens 229-232 27718450-0 2017 Interaction of imatinib mesylate with human serum transferrin: The comparative spectroscopic studies. imatinib 15-32 transferrin Homo sapiens 50-61 27718450-3 2017 In this study the mechanism of interactions between the imatinib mesylate and all states of transferrin (apo-Tf, Htf and holo-Tf) has been investigated by fluorescence, ultraviolet-visible (UV-vis), circular dichroism (CD) and zeta potential spectroscopic methods. imatinib 56-73 transferrin Homo sapiens 92-103 27718450-4 2017 Based on the experimental results it was proved that under physiological conditions the imatinib mesylate binds to the each form of transferrin with a binding constant c.a. imatinib 88-105 transferrin Homo sapiens 132-143 28028030-4 2017 The natural history of PDGFRA- and PDGFRB-rearranged neoplasms has been dramatically altered by imatinib. imatinib 96-104 platelet derived growth factor receptor beta Homo sapiens 35-41 27718039-14 2017 Moreover, 4MU, Imatinib and 4MU + Imatinib decreased pAkt/Akt ratio in both cell lines and reduced the pERK/ERK ratio only in K562 cells. imatinib 34-42 EPH receptor B2 Homo sapiens 104-107 28178968-13 2017 In the IPL, perfusion or nebulization of imatinib reduced the ET-1-induced increase of the postcapillary resistance. imatinib 41-49 endothelin-1 Cavia porcellus 62-66 28178968-17 2017 Perfused or nebulized imatinib significantly reduces the postcapillary resistance in the pre-constricted (ET-1) pulmonary venous bed. imatinib 22-30 endothelin-1 Cavia porcellus 106-110 28178968-19 2017 Conversely, PDGF-BB contracts PVs by activation of PDGFR-beta suggesting that imatinib-induced relaxation depends on PDGFR-beta-antagonism. imatinib 78-86 platelet-derived growth factor receptor beta Cavia porcellus 51-61 28178968-19 2017 Conversely, PDGF-BB contracts PVs by activation of PDGFR-beta suggesting that imatinib-induced relaxation depends on PDGFR-beta-antagonism. imatinib 78-86 platelet-derived growth factor receptor beta Cavia porcellus 117-127 27450926-4 2017 The proposed methodology resulted in linear calibration plots with correlation coefficients values of r2 = 0.9995-0.9999 from concentration ranges of 2.5-100 ng mL-1 for imatinib, 5.0-100 ng mL-1 for sorafenib, tofacitinib and afatinib, and 1.0-100 ng mL-1 for cabozantinib. imatinib 171-179 L1 cell adhesion molecule Mus musculus 162-166 28074523-0 2017 Familial gastrointestinal stromal tumors, lentigines, and cafe-au-lait macules associated with germline c-kit mutation treated with imatinib. imatinib 132-140 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 104-109 27718039-2 2017 The first line treatment for CML consists on BCR-ABL inhibitors such as Imatinib. imatinib 72-80 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 45-52 27718039-13 2017 For both cell lines the mechanisms of tumor suppression involved was senescence, since the combination of 4MU and Imatinib arrested the cell cycle and increased senescence associated beta-galactosidase activity and senescence associated heterochromatin foci presence when compared to each drug alone. imatinib 114-122 galactosidase beta 1 Homo sapiens 183-201 27718039-14 2017 Moreover, 4MU, Imatinib and 4MU + Imatinib decreased pAkt/Akt ratio in both cell lines and reduced the pERK/ERK ratio only in K562 cells. imatinib 15-23 AKT serine/threonine kinase 1 Homo sapiens 54-57 27718039-14 2017 Moreover, 4MU, Imatinib and 4MU + Imatinib decreased pAkt/Akt ratio in both cell lines and reduced the pERK/ERK ratio only in K562 cells. imatinib 34-42 AKT serine/threonine kinase 1 Homo sapiens 54-57 27718039-14 2017 Moreover, 4MU, Imatinib and 4MU + Imatinib decreased pAkt/Akt ratio in both cell lines and reduced the pERK/ERK ratio only in K562 cells. imatinib 34-42 eukaryotic translation initiation factor 2 alpha kinase 3 Homo sapiens 103-107 28384968-7 2017 We hereby, report a rare case of a 65-year-old female with intractable fasting hypoglycaemia due to overproduction of "big" insulin-like growth factor II diagnosed to have pelvic GIST and managed by Steroids and Imatinib. imatinib 212-220 insulin Canis lupus familiaris 124-131 27388852-11 2017 Imatinib also inhibited differentiation of fibrocytes via suppression of c-Abl activity that was essential for the differentiation of monocytes to fibrocytes. imatinib 0-8 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 73-78 28139720-6 2017 Using this model, we found that platelet-derived growth factor receptor-alpha (PDGFRalpha)-positive mesenchymal stem cells are induced after this intervention and that inhibition of PDGFR signaling by imatinib treatment can significantly suppress fatty infiltration. imatinib 201-209 platelet derived growth factor receptor, alpha polypeptide Mus musculus 32-77 28255316-6 2017 There was a significant up-regulation in caspase-3 enzyme activity and caspase-3 expression by imatinib and its half dose combination with DMC as compared to control. imatinib 95-103 caspase 3 Homo sapiens 41-50 28255316-6 2017 There was a significant up-regulation in caspase-3 enzyme activity and caspase-3 expression by imatinib and its half dose combination with DMC as compared to control. imatinib 95-103 caspase 3 Homo sapiens 71-80 27980106-4 2017 Aiming at simultaneously targeting prostate NE tumor cells and MCs, both expressing the cKit tyrosine kinase receptor, we have tested the therapeutic effect of imatinib in TRAMP mice. imatinib 160-168 tumor necrosis factor receptor superfamily, member 25 Mus musculus 172-177 27980106-5 2017 Imatinib-treated TRAMP mice experience a partial benefit against prostate adenocarcinoma, because of inhibition of supportive MCs. imatinib 0-8 tumor necrosis factor receptor superfamily, member 25 Mus musculus 17-22 27980106-9 2017 In both mice and in patients, these tumors are negative for cKit but express PDGFR-beta, another tyrosine kinase receptor specifically inhibited by imatinib. imatinib 148-156 platelet derived growth factor receptor beta Homo sapiens 77-87 27999193-2 2017 MDM2 (human homolog of the murine double minute-2) inhibitors such as Nutlin-3 have been shown to induce apoptosis in a p53-dependent manner in CML cells and sensitize cells to Imatinib. imatinib 177-185 MDM2 proto-oncogene Homo sapiens 0-4 28139720-6 2017 Using this model, we found that platelet-derived growth factor receptor-alpha (PDGFRalpha)-positive mesenchymal stem cells are induced after this intervention and that inhibition of PDGFR signaling by imatinib treatment can significantly suppress fatty infiltration. imatinib 201-209 platelet derived growth factor receptor, alpha polypeptide Mus musculus 79-89 28139720-6 2017 Using this model, we found that platelet-derived growth factor receptor-alpha (PDGFRalpha)-positive mesenchymal stem cells are induced after this intervention and that inhibition of PDGFR signaling by imatinib treatment can significantly suppress fatty infiltration. imatinib 201-209 platelet derived growth factor receptor, beta polypeptide Mus musculus 79-84 28118844-6 2017 GATA high versus low cells express differential gene regulatory networks, differential sensitivity to the drug imatinib mesylate, and differential self-renewal capacity. imatinib 111-119 glutaminyl-tRNA amidotransferase subunit QRSL1 Homo sapiens 0-4 27889611-6 2017 Upon overexpression in leukemic K562 cells, QPRT conferred partial resistance to the anti-leukemic drug imatinib, indicating possible anti-apoptotic functions, consistent with previous reports on glioma cells. imatinib 104-112 quinolinate phosphoribosyltransferase Homo sapiens 44-48 27854515-0 2017 lncRNA UCA1 Contributes to Imatinib Resistance by Acting as a ceRNA Against miR-16 in Chronic Myeloid Leukemia Cells. imatinib 27-35 urothelial cancer associated 1 Homo sapiens 7-11 28095277-0 2017 Long-Term Follow-Up of the French Stop Imatinib (STIM1) Study in Patients With Chronic Myeloid Leukemia. imatinib 39-47 stromal interaction molecule 1 Homo sapiens 49-54 28095277-2 2017 We report the final results of the Stop Imatinib (STIM1) study with a long follow-up. imatinib 40-48 stromal interaction molecule 1 Homo sapiens 50-55 27470968-0 2017 PD-1/PD-L1 Blockade Enhances T-cell Activity and Antitumor Efficacy of Imatinib in Gastrointestinal Stromal Tumors. imatinib 71-79 programmed cell death 1 Homo sapiens 0-4 27470968-0 2017 PD-1/PD-L1 Blockade Enhances T-cell Activity and Antitumor Efficacy of Imatinib in Gastrointestinal Stromal Tumors. imatinib 71-79 CD274 molecule Homo sapiens 5-10 27965460-0 2017 Opposing roles of KIT and ABL1 in the therapeutic response of gastrointestinal stromal tumor (GIST) cells to imatinib mesylate. imatinib 109-126 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 18-21 27965460-0 2017 Opposing roles of KIT and ABL1 in the therapeutic response of gastrointestinal stromal tumor (GIST) cells to imatinib mesylate. imatinib 109-126 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 26-30 27965460-2 2017 The small molecule inhibitor imatinib mesylate was initially developed to target the ABL1 kinase, which is constitutively activated through chromosomal translocation in BCR-ABL1-positive chronic myeloid leukemia. imatinib 29-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 85-89 27965460-2 2017 The small molecule inhibitor imatinib mesylate was initially developed to target the ABL1 kinase, which is constitutively activated through chromosomal translocation in BCR-ABL1-positive chronic myeloid leukemia. imatinib 29-46 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 173-177 27965460-3 2017 Because of cross-reactivity of imatinib against the KIT kinase, the drug is also successfully used for the treatment of GIST. imatinib 31-39 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 52-55 27965460-4 2017 Although inhibition of KIT clearly has a major role in the therapeutic response of GIST to imatinib, the contribution of concomitant inhibition of ABL in this context has never been explored. imatinib 91-99 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 23-26 27965460-6 2017 Using siRNA-mediated knockdown, we demonstrate that depletion of KIT in conjunction with ABL1 - hence mimicking imatinib treatment - leads to reduced apoptosis induction and attenuated inhibition of cellular proliferation when compared to depletion of KIT alone. imatinib 112-120 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 65-68 27965460-6 2017 Using siRNA-mediated knockdown, we demonstrate that depletion of KIT in conjunction with ABL1 - hence mimicking imatinib treatment - leads to reduced apoptosis induction and attenuated inhibition of cellular proliferation when compared to depletion of KIT alone. imatinib 112-120 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-93 27470968-7 2017 PD-1 expression on T cells was highest in imatinib-treated human GISTs. imatinib 42-50 programmed cell death 1 Homo sapiens 0-4 27470968-9 2017 In human GIST cell lines, treatment with imatinib abrogated the IFNgamma-induced upregulation of PD-L1 via STAT1 inhibition. imatinib 41-49 interferon gamma Homo sapiens 64-72 27470968-9 2017 In human GIST cell lines, treatment with imatinib abrogated the IFNgamma-induced upregulation of PD-L1 via STAT1 inhibition. imatinib 41-49 CD274 molecule Homo sapiens 97-102 27470968-9 2017 In human GIST cell lines, treatment with imatinib abrogated the IFNgamma-induced upregulation of PD-L1 via STAT1 inhibition. imatinib 41-49 signal transducer and activator of transcription 1 Homo sapiens 107-112 27470968-10 2017 In KitV558Delta/+ mice, imatinib downregulated IFNgamma-related genes and reduced PD-L1 expression on tumor cells. imatinib 24-32 interferon gamma Homo sapiens 47-55 27470968-10 2017 In KitV558Delta/+ mice, imatinib downregulated IFNgamma-related genes and reduced PD-L1 expression on tumor cells. imatinib 24-32 CD274 antigen Mus musculus 82-87 27470968-11 2017 PD-1 and PD-L1 blockade in vivo each had no efficacy alone but enhanced the antitumor effects of imatinib by increasing T-cell effector function in the presence of KIT and IDO inhibition. imatinib 97-105 programmed cell death 1 Homo sapiens 0-4 27470968-11 2017 PD-1 and PD-L1 blockade in vivo each had no efficacy alone but enhanced the antitumor effects of imatinib by increasing T-cell effector function in the presence of KIT and IDO inhibition. imatinib 97-105 CD274 molecule Homo sapiens 9-14 27470968-11 2017 PD-1 and PD-L1 blockade in vivo each had no efficacy alone but enhanced the antitumor effects of imatinib by increasing T-cell effector function in the presence of KIT and IDO inhibition. imatinib 97-105 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 164-167 27470968-11 2017 PD-1 and PD-L1 blockade in vivo each had no efficacy alone but enhanced the antitumor effects of imatinib by increasing T-cell effector function in the presence of KIT and IDO inhibition. imatinib 97-105 indoleamine 2,3-dioxygenase 1 Homo sapiens 172-175 27687311-0 2017 Mutant KIT as imatinib-sensitive target in metastatic sinonasal carcinoma. imatinib 14-22 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 7-10 27687311-6 2017 Results: Molecularly guided treatment with imatinib in analogy to the management of gastrointestinal stromal tumor (GIST) resulted in a dramatic and durable response with remission of nearly all tumor manifestations, indicating a dominant driver function of mutant KIT in this tumor. imatinib 43-51 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 265-268 28403779-1 2017 BACKGROUND: Chronic myeloid leukemia (CML) is currently treated with imatinib, a Bcr-Abl inhibitor. imatinib 69-77 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 81-88 28698872-6 2017 Pretreatment with the receptor tyrosine kinase inhibitor Imatinib prevented eNOS expression and ICs proliferation, as well as the increased voiding frequency and urinary tract weight provoked by CYP. imatinib 57-65 nitric oxide synthase 3 Rattus norvegicus 76-80 28698872-6 2017 Pretreatment with the receptor tyrosine kinase inhibitor Imatinib prevented eNOS expression and ICs proliferation, as well as the increased voiding frequency and urinary tract weight provoked by CYP. imatinib 57-65 cytochrome P450, family 3, subfamily a, polypeptide 23-polypeptide 1 Rattus norvegicus 195-198 29375916-0 2017 Late Emergence of an Imatinib-Resistant ABL1 Kinase Domain Mutation in a Patient with Chronic Myeloid Leukemia. imatinib 21-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-44 29375916-1 2017 The introduction of the tyrosine kinase inhibitor (TKI) imatinib has revolutionised the outlook of chronic myeloid leukemia (CML); however, a significant proportion of patients develop resistance through several mechanisms, of which acquisition of ABL1 kinase domain mutations is prevalent. imatinib 56-64 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 248-252 29375916-3 2017 A case is described of a chronic-phase CML patient who achieved a sustained, deep molecular response but who developed an Y253H ABL1 kinase domain mutation nearly nine years after commencing imatinib. imatinib 191-199 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 128-132 29375916-6 2017 This case highlights the requirement for ABL1 kinase domain mutation analysis in those CML patients on long-term imatinib who lost their molecular response, regardless of whether nonadherence is suspected. imatinib 113-121 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 41-45 27370604-4 2017 Recent studies have implicated the PI3K/AKT pathway in the survival of imatinib mesylate-resistant GIST cell lines and tumors. imatinib 71-88 AKT serine/threonine kinase 1 Homo sapiens 40-43 27854515-0 2017 lncRNA UCA1 Contributes to Imatinib Resistance by Acting as a ceRNA Against miR-16 in Chronic Myeloid Leukemia Cells. imatinib 27-35 glycerophosphodiester phosphodiesterase 1 Homo sapiens 76-82 27840977-2 2017 In the present study, we showed that in comparison with healthy controls, the expression of four centrosomal genes (AURKA, HMMR, PLK1 and ESPL1) in the peripheral blood of CML patients was significantly enhanced at diagnosis and decreased to the basal level in most patients treated with imatinib mesylate for three months. imatinib 288-305 aurora kinase A Homo sapiens 116-121 27550925-0 2017 Original Research: Featured Article: Imatinib mesylate (Gleevec) inhibits Notch and c-Myc signaling: Five-day treatment permanently rescues mammary development. imatinib 37-54 notch receptor 4 Homo sapiens 74-79 27550925-0 2017 Original Research: Featured Article: Imatinib mesylate (Gleevec) inhibits Notch and c-Myc signaling: Five-day treatment permanently rescues mammary development. imatinib 37-54 MYC proto-oncogene, bHLH transcription factor Homo sapiens 84-89 27550925-2 2017 Previously, we have shown that treatment of Wap-Int3 tumor bearing mice with Imatinib mesylate (Gleevec) is associated with complete regression of the tumor. imatinib 77-94 whey acidic protein Mus musculus 44-47 27550925-2 2017 Previously, we have shown that treatment of Wap-Int3 tumor bearing mice with Imatinib mesylate (Gleevec) is associated with complete regression of the tumor. imatinib 77-94 notch 4 Mus musculus 48-52 28557709-2 2017 Therefore, the aim of our study was to investigate the possible correlation of selected P450, ABC and SLC polymorphic variants and the outcome of imatinib therapy. imatinib 146-154 ATP binding cassette subfamily B member 6 (Langereis blood group) Homo sapiens 94-97 28557709-2 2017 Therefore, the aim of our study was to investigate the possible correlation of selected P450, ABC and SLC polymorphic variants and the outcome of imatinib therapy. imatinib 146-154 C-C motif chemokine ligand 21 Homo sapiens 102-105 28331561-0 2017 Imatinib induces up-regulation of NM23, a metastasis suppressor gene, in human Hepatocarcinoma (HepG2) Cell Line. imatinib 0-8 NME/NM23 nucleoside diphosphate kinase 1 Homo sapiens 34-38 28331561-1 2017 AIM: The present study investigated the anti-tumor activity of Imatinib mesylate through modulation of NM23 gene expression in human hepatocellular carcinoma (HepG2) cell line. imatinib 63-80 NME/NM23 nucleoside diphosphate kinase 1 Homo sapiens 103-107 28331561-8 2017 The real time PCR results demonstrated that inhibitory effect of Imatinib mesylate on viability via up regulation of NM23 gene expression compared to GAPDH gene (internal control gene) in cancer cells. imatinib 65-82 NME/NM23 nucleoside diphosphate kinase 1 Homo sapiens 117-121 28331561-8 2017 The real time PCR results demonstrated that inhibitory effect of Imatinib mesylate on viability via up regulation of NM23 gene expression compared to GAPDH gene (internal control gene) in cancer cells. imatinib 65-82 glyceraldehyde-3-phosphate dehydrogenase Homo sapiens 150-155 28331561-9 2017 CONCLUSION: According to our findings, imatinib can modulate metastasis by enhancing Nm23 gene expression in human hepatocellular carcinoma (HepG2) cell line. imatinib 39-47 NME/NM23 nucleoside diphosphate kinase 1 Homo sapiens 85-89 27416909-0 2017 The clinical significance of ABCB1 overexpression in predicting outcome of CML patients undergoing first-line imatinib treatment. imatinib 110-118 ATP binding cassette subfamily B member 1 Homo sapiens 29-34 27416909-5 2017 Since the drug efflux transporter ABCB1 has previously been implicated in TKI resistance, we determined if early increases in ABCB1 mRNA expression (fold change from diagnosis to day 22 of imatinib therapy) predict for patient response. imatinib 189-197 ATP binding cassette subfamily B member 1 Homo sapiens 34-39 27416909-5 2017 Since the drug efflux transporter ABCB1 has previously been implicated in TKI resistance, we determined if early increases in ABCB1 mRNA expression (fold change from diagnosis to day 22 of imatinib therapy) predict for patient response. imatinib 189-197 ATP binding cassette subfamily B member 1 Homo sapiens 126-131 27852118-1 2017 BACKGROUND: A previous meta-analysis demonstrated that 3 of the new-generation BCR-ABL tyrosine kinase inhibitors (TKIs) (dasatinib, nilotinib and ponatinib) are associated with an increased risk of vascular occlusive events in patients with Ph+ chronic myeloid leukemia compared with imatinib. imatinib 285-293 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 79-86 28435517-5 2017 The approaches employed included the use of gene silencing and the administration of small molecules, such as crenolanib and imatinib (PDGFR inhibitors) on MPM cell lines (IstMes2, Mero-14, Mero-25). imatinib 125-133 platelet derived growth factor receptor beta Homo sapiens 135-140 27840977-2 2017 In the present study, we showed that in comparison with healthy controls, the expression of four centrosomal genes (AURKA, HMMR, PLK1 and ESPL1) in the peripheral blood of CML patients was significantly enhanced at diagnosis and decreased to the basal level in most patients treated with imatinib mesylate for three months. imatinib 288-305 hyaluronan mediated motility receptor Homo sapiens 123-127 27840977-2 2017 In the present study, we showed that in comparison with healthy controls, the expression of four centrosomal genes (AURKA, HMMR, PLK1 and ESPL1) in the peripheral blood of CML patients was significantly enhanced at diagnosis and decreased to the basal level in most patients treated with imatinib mesylate for three months. imatinib 288-305 extra spindle pole bodies like 1, separase Homo sapiens 138-143 27863440-10 2016 The protein levels of NOTCH1 and platelet derived growth factor receptor alpha positively correlated with the responsiveness of GSCs to gamma-secretase inhibitor IX or imatinib, two compounds that inhibit these two proteins, respectively. imatinib 168-176 notch receptor 1 Homo sapiens 22-28 27991849-0 2017 Trough concentration and ABCG2 polymorphism are better to predict imatinib response in chronic myeloid leukemia: a meta-analysis. imatinib 66-74 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 25-30 28657534-4 2017 CASE REPORT: This is a report of a patient with BCR-ABL1 who initially achieved molecular response with imatinib therapy, relapsing after fifteen months. imatinib 104-112 BCR activator of RhoGEF and GTPase Homo sapiens 48-56 28830599-1 2017 BACKGROUND: Imatinib mesylate has revolutionized the treatment of chronic myeloid leukemia leading to significant reductions of BCR-ABL1 transcript levels in peripheral blood. imatinib 12-29 BCR activator of RhoGEF and GTPase Homo sapiens 128-136 27863440-10 2016 The protein levels of NOTCH1 and platelet derived growth factor receptor alpha positively correlated with the responsiveness of GSCs to gamma-secretase inhibitor IX or imatinib, two compounds that inhibit these two proteins, respectively. imatinib 168-176 platelet derived growth factor receptor alpha Homo sapiens 33-78 27942010-10 2016 In the severe scl-cGVHD model, imatinib-treated mice had significantly lower levels of PDGF-r phosphorylation than control mice on day 29 after transplantation (P = 0.008). imatinib 31-39 platelet derived growth factor receptor, beta polypeptide Mus musculus 87-93 30167550-2 2016 Imatinib and dasatinib are 2 BCR-ABL tyrosine kinase inhibitors (TKI) used in the treatment of CML. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 29-36 27797721-5 2016 The gene expression analysis revealed that UDP-Gal:betaGlcNAc beta 1,4-galactosyltransferase, polypeptide 1 (B4GALT1) was significantly down-regulated upon ZFX silencing, which is implicated in the response of K562 cells to the treatment of imatinib mesylate (IM). imatinib 241-258 beta-1,4-galactosyltransferase 1 Homo sapiens 43-107 27797721-5 2016 The gene expression analysis revealed that UDP-Gal:betaGlcNAc beta 1,4-galactosyltransferase, polypeptide 1 (B4GALT1) was significantly down-regulated upon ZFX silencing, which is implicated in the response of K562 cells to the treatment of imatinib mesylate (IM). imatinib 241-258 beta-1,4-galactosyltransferase 1 Homo sapiens 109-116 27797721-5 2016 The gene expression analysis revealed that UDP-Gal:betaGlcNAc beta 1,4-galactosyltransferase, polypeptide 1 (B4GALT1) was significantly down-regulated upon ZFX silencing, which is implicated in the response of K562 cells to the treatment of imatinib mesylate (IM). imatinib 241-258 zinc finger protein X-linked Homo sapiens 156-159 28028904-0 2016 Imatinib-sensitive myeloid neoplasm with low allele burden of FIP1L1-PDGFRA fusion gene in an elderly patient. imatinib 0-8 factor interacting with PAPOLA and CPSF1 Homo sapiens 62-68 27806849-8 2016 Treatment options for systemic disease have been previously limited, but the PDGFbetaR, KIT, and ABL inhibitor imatinib is now an option for effective systemic therapy. imatinib 111-119 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-100 27835591-7 2016 Treatment with celecoxib also restored GSK3beta function and led to down-regulation of beta-catenin activity through transcriptional and post-translational mechanisms, two effects likely to contribute to Ph+ cell growth suppression by celecoxib.Celecoxib inhibited colony formation of TKI-resistant Ph+ cell lines including those with the T315I BCR-ABL mutation and acted synergistically with imatinib in suppressing colony formation of TKI-sensitive Ph+ cell lines. imatinib 393-401 catenin beta 1 Homo sapiens 87-99 28028904-0 2016 Imatinib-sensitive myeloid neoplasm with low allele burden of FIP1L1-PDGFRA fusion gene in an elderly patient. imatinib 0-8 platelet derived growth factor receptor alpha Homo sapiens 69-75 27562641-1 2016 With BCR-ABL1 tyrosine kinase inhibitors (TKIs), such as imatinib, nilotinib, dasatinib, bosutinib, and ponatinib, many patients with chronic myeloid leukemia in chronic phase (CML-CP) can expect to live near-normal life spans. imatinib 57-65 BCR activator of RhoGEF and GTPase Homo sapiens 5-13 27352262-0 2016 Sustained molecular response with nilotinib in imatinib-intolerant chronic myeloid leukaemia with an e19a2 BCR-ABL1 fusion. imatinib 47-55 BCR activator of RhoGEF and GTPase Homo sapiens 107-115 27989101-0 2016 Cantharidin Overcomes Imatinib Resistance by Depleting BCR-ABL in Chronic Myeloid Leukemia. imatinib 22-30 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 55-62 27770655-0 2016 Low ABCB1 and high OCT1 levels play a favorable role in the molecular response to imatinib in CML patients in the community clinical practice. imatinib 82-90 ATP binding cassette subfamily B member 1 Homo sapiens 4-9 27770655-0 2016 Low ABCB1 and high OCT1 levels play a favorable role in the molecular response to imatinib in CML patients in the community clinical practice. imatinib 82-90 POU class 2 homeobox 1 Homo sapiens 19-23 27770655-6 2016 Our results suggest that ABCB1 and OCT1 mRNA expressions may present biological relevance to identify responder and non-responder patients to imatinib treatment. imatinib 142-150 ATP binding cassette subfamily B member 1 Homo sapiens 25-30 27770655-6 2016 Our results suggest that ABCB1 and OCT1 mRNA expressions may present biological relevance to identify responder and non-responder patients to imatinib treatment. imatinib 142-150 POU class 2 homeobox 1 Homo sapiens 35-39 27989101-10 2016 These findings indicated that CTD overcomes imatinib resistance through depletion of BCR-ABL. imatinib 44-52 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 85-92 27793025-10 2016 Treatment with GLI1/2 inhibitors, including arsenic trioxide, significantly increased GLI3 binding to the KIT promoter, decreased KIT expression, and reduced viability in imatinib-sensitive and imatinib-resistant GIST cells. imatinib 171-179 GLI family zinc finger 1 Homo sapiens 15-21 27748929-1 2016 Increasing resistance of imatinib, a BCR-ABL tyrosine kinase inhibitor, hinders its use in the therapy of chronic myeloid leukemia (CML). imatinib 25-33 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 37-44 27864817-12 2016 Moreover, secondary mutations in the KIT gene, similar to those involved in resistance to imatinib, might be involved in resistance to nilotinib. imatinib 90-98 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 37-40 27821800-5 2016 Cells were sensitive to anti BCR-ABL1 TKIs Imatinib, Nilotinib and GZD824, that specifically targeted the ABL1 fusion protein, but not the PI3K/Akt/mTOR axis. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 33-37 27821800-5 2016 Cells were sensitive to anti BCR-ABL1 TKIs Imatinib, Nilotinib and GZD824, that specifically targeted the ABL1 fusion protein, but not the PI3K/Akt/mTOR axis. imatinib 43-51 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 106-110 27884201-1 2016 BACKGROUND: Acquired imatinib (IM) resistance is frequently characterized by Bcr-Abl mutations that affect IM binding and kinase inhibition in patients with chronic myelogenous leukemia (CML). imatinib 21-29 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 77-84 27723754-7 2016 By targeting BCR-ABL with dCas9-AIDx, we efficiently identified known and new mutations conferring imatinib resistance in chronic myeloid leukemia cells. imatinib 99-107 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 13-20 27928798-13 2016 After 90 days of taking imatinib continuously, linear regression analysis revealed a negative correlation between imatinib plasma concentration in patients with 400 mg imatinib per day and white blood cell count (R2=0.103, P=0.013), and a positive correlation with serum alanine aminotransferase (ALT) concentration (R2=0.076, P=0.033). imatinib 24-32 glutamic--pyruvic transaminase Homo sapiens 271-295 27928798-13 2016 After 90 days of taking imatinib continuously, linear regression analysis revealed a negative correlation between imatinib plasma concentration in patients with 400 mg imatinib per day and white blood cell count (R2=0.103, P=0.013), and a positive correlation with serum alanine aminotransferase (ALT) concentration (R2=0.076, P=0.033). imatinib 114-122 glutamic--pyruvic transaminase Homo sapiens 271-295 27928798-13 2016 After 90 days of taking imatinib continuously, linear regression analysis revealed a negative correlation between imatinib plasma concentration in patients with 400 mg imatinib per day and white blood cell count (R2=0.103, P=0.013), and a positive correlation with serum alanine aminotransferase (ALT) concentration (R2=0.076, P=0.033). imatinib 114-122 glutamic--pyruvic transaminase Homo sapiens 271-295 27928806-6 2016 More than half of metastatic GISTs patients receiving imatinib treatment can develop to c-kit secondary mutations, which are responsible for secondary resistance. imatinib 54-62 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 88-93 27793025-10 2016 Treatment with GLI1/2 inhibitors, including arsenic trioxide, significantly increased GLI3 binding to the KIT promoter, decreased KIT expression, and reduced viability in imatinib-sensitive and imatinib-resistant GIST cells. imatinib 194-202 GLI family zinc finger 1 Homo sapiens 15-21 27793025-12 2016 Hedgehog signaling activates KIT expression irrespective of mutation status, offering a novel approach to treat imatinib-resistant GIST. imatinib 112-120 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 29-32 27762455-10 2016 Imatinib has a therapeutic role in the presence of an imatinib-sensitive KIT mutation or in KITD816-unmutated patients. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 27680681-6 2016 Our data also revealed paradoxical tumor suppressor functions for Abl kinases in prostate cancer that may help to explain the failure of Abl kinase inhibitor imatinib in prostate cancer clinical trials. imatinib 158-166 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 66-69 27762455-10 2016 Imatinib has a therapeutic role in the presence of an imatinib-sensitive KIT mutation or in KITD816-unmutated patients. imatinib 54-62 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 73-76 27788881-6 2016 The percentages of CD4+CD25+CD134+ T cells present after incubating peripheral blood mononuclear cells with imatinib, at baseline and after successful desensitization, were analyzed using flow cytometric analysis. imatinib 108-116 CD4 molecule Homo sapiens 19-22 27788881-8 2016 The percentages of imatinib-induced CD4+CD25+CD134+ T cells decreased from a mean (SD) of 11.3% (6.5%) and 13.4% (7.3%) at baseline to 3.2% (0.7%) and 3.0% (1.1%) after successful desensitization, when stimulating peripheral blood mononuclear cells with 1 and 2 muM of imatinib, respectively. imatinib 19-27 CD4 molecule Homo sapiens 36-39 27788881-8 2016 The percentages of imatinib-induced CD4+CD25+CD134+ T cells decreased from a mean (SD) of 11.3% (6.5%) and 13.4% (7.3%) at baseline to 3.2% (0.7%) and 3.0% (1.1%) after successful desensitization, when stimulating peripheral blood mononuclear cells with 1 and 2 muM of imatinib, respectively. imatinib 269-277 CD4 molecule Homo sapiens 36-39 27788881-10 2016 The reduced percentages of imatinib-induced CD4+CD25+CD134+ T cells in these patients may be associated with immune tolerance. imatinib 27-35 CD4 molecule Homo sapiens 44-47 27793952-2 2016 Specifically, the consistent dependence of GISTs on proto-oncogene c-KIT signaling led to the development and successful implementation of imatinib, a small-molecule c-KIT inhibitor. imatinib 139-147 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 52-72 27460916-12 2016 The imatinib group demonstrated maintained expression of VEC, inhibition of pCrkL, and a significantly higher level of interleukin (IL)-10. imatinib 4-12 cadherin 5 Rattus norvegicus 57-60 27460916-12 2016 The imatinib group demonstrated maintained expression of VEC, inhibition of pCrkL, and a significantly higher level of interleukin (IL)-10. imatinib 4-12 interleukin 10 Rattus norvegicus 119-138 27793952-2 2016 Specifically, the consistent dependence of GISTs on proto-oncogene c-KIT signaling led to the development and successful implementation of imatinib, a small-molecule c-KIT inhibitor. imatinib 139-147 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 67-72 27793952-3 2016 Imatinib induces, rapid and sustained clinical benefit by blocking the signaling via c-KIT. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 85-90 27793952-5 2016 CASE SERIES: Herein, we report a case series of cutaneous squamous cell carcinoma (SCC) occurring secondary to imatinib in two patients treated for GISTs. imatinib 111-119 serpin family B member 3 Homo sapiens 83-86 28030911-0 2016 Anti-Proliferative Effects of Dendrophthoe pentandra Methanol Extract on BCR/ABL-Positive and Imatinib-Resistant Leukemia Cell Lines Background: Imatinib mesylate, a tyrosine kinase inhibitor specifically targeting the BCR/ABL fusion protein,induces hematological remission in patients with chronic myeloid leukemia (CML). imatinib 145-162 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 219-226 27793952-8 2016 Few cases of cutaneous SCC secondary to imatinib therapy were reported in patients with chronic myeloid leukemia. imatinib 40-48 serpin family B member 3 Homo sapiens 23-26 27793952-10 2016 CONCLUSION: To our knowledge, the present report is the first to describe imatinib-related SCC in patients undergoing treatment for GISTs. imatinib 74-82 serpin family B member 3 Homo sapiens 91-94 27565738-3 2016 We previously reported that the c-Abl tyrosine kinase is active in NPC neurons and in AD animal models and that Imatinib, a specific c-Abl inhibitor, decreased the amyloid burden in brains of the AD mouse model. imatinib 112-120 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 32-37 27565738-3 2016 We previously reported that the c-Abl tyrosine kinase is active in NPC neurons and in AD animal models and that Imatinib, a specific c-Abl inhibitor, decreased the amyloid burden in brains of the AD mouse model. imatinib 112-120 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 133-138 27565738-6 2016 Indeed, we found that levels of the Abeta oligomers and the carboxy-terminal fragment betaCTF were decreased when the cells were treated with Imatinib and upon shRNA-mediated c-Abl knockdown. imatinib 142-150 amyloid beta (A4) precursor protein Mus musculus 36-41 27565738-10 2016 More importantly, we found that c-Abl inhibition by Imatinib significantly inhibits the interaction between APP and BACE1. imatinib 52-60 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 32-37 27565738-10 2016 More importantly, we found that c-Abl inhibition by Imatinib significantly inhibits the interaction between APP and BACE1. imatinib 52-60 beta-site APP cleaving enzyme 1 Mus musculus 116-121 27548716-1 2016 INTRODUCTION: In Philadelphia chromosome-positive (Ph+) acute lymphoblastic leukemia (ALL), the BCR-ABL translocation is the main transforming event; consequently, it is targeted by ABL-tyrosine kinase inhibitors (TKIs), the first of which to be identified was imatinib mesylate. imatinib 261-278 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 96-103 27801322-0 2016 [Application of imatinib in BCR- ABL positive acute lymphoblastic leukemia treatment in the real world]. imatinib 16-24 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 28-36 27804783-1 2016 The use of imatinib in the treatment of BCR-ABL-positive chronic myeloid leukemia and gastrointestinal stromal tumors has significantly improved survival outcomes in patients afflicted by these malignancies. imatinib 11-19 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 26416414-6 2016 In imatinib arm, KIT exon 11 deletions was associated with a shorter TTP (7 vs 17 months; P = 0.02), with a trend in OS (54 vs 71 months P = 0.063). imatinib 3-11 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 17-20 26416414-7 2016 No difference was found in patients treated with sunitinib (P = 0.370).A second line with sunitinib was associated with an improved TTP in KIT exon 11 mutated patients progressing on imatinib 400 mg/die. imatinib 183-191 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 139-142 27666635-0 2016 Development of BCR-ABL degradation inducers via the conjugation of an imatinib derivative and a cIAP1 ligand. imatinib 70-78 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 15-22 27666635-3 2016 The designed molecules contained two biologically active scaffolds: one was an imatinib derivative that binds to BCL-ABL and the other was a methyl bestatin that binds to cellular IAP 1 (cIAP1). imatinib 79-87 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 117-120 27812500-0 2016 An ETV6-ABL1 fusion in a patient with chronic myeloproliferative neoplasm: Initial response to Imatinib followed by rapid transformation into ALL. imatinib 95-103 ETS variant transcription factor 6 Homo sapiens 3-7 27812500-0 2016 An ETV6-ABL1 fusion in a patient with chronic myeloproliferative neoplasm: Initial response to Imatinib followed by rapid transformation into ALL. imatinib 95-103 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 8-12 28133332-6 2016 Mutational analysis revealed a PDGFRA mutation in exon 18, which causes resistance to both imatinib and sunitinib. imatinib 91-99 platelet derived growth factor receptor alpha Homo sapiens 31-37 27799652-5 2016 RESULTS Compared with the 0-muM imatinib-treated group, the apoptosis of 1.25-muM, 2.5-muM, and 5.0-muM treated groups was significantly induced (P<0.05, all). imatinib 32-40 latexin Homo sapiens 78-81 27799652-5 2016 RESULTS Compared with the 0-muM imatinib-treated group, the apoptosis of 1.25-muM, 2.5-muM, and 5.0-muM treated groups was significantly induced (P<0.05, all). imatinib 32-40 latexin Homo sapiens 78-81 27799652-5 2016 RESULTS Compared with the 0-muM imatinib-treated group, the apoptosis of 1.25-muM, 2.5-muM, and 5.0-muM treated groups was significantly induced (P<0.05, all). imatinib 32-40 latexin Homo sapiens 78-81 27799652-8 2016 CONCLUSIONS Imatinib inhibits proliferation of colon cancer cells by reducing HGF and increasing p27 in a dose-dependent manner. imatinib 12-20 hepatocyte growth factor Homo sapiens 78-81 27799652-8 2016 CONCLUSIONS Imatinib inhibits proliferation of colon cancer cells by reducing HGF and increasing p27 in a dose-dependent manner. imatinib 12-20 interferon alpha inducible protein 27 Homo sapiens 97-100 27726390-8 2016 Analogue 22 is the first derivative of a natural product identified as an inhibitor of wild-type and imatinib-resistant T315I mutant Abl kinases. imatinib 101-109 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 133-136 27803915-2 2016 One of the best-characterized forms of HES is the one associated with FIP1L1-PDGFRA gene rearrangement, which was recently demonstrated as responsive to treatment with the small molecule kinase inhibitor drug, imatinib mesylate. imatinib 210-227 factor interacting with PAPOLA and CPSF1 Homo sapiens 70-76 27803915-2 2016 One of the best-characterized forms of HES is the one associated with FIP1L1-PDGFRA gene rearrangement, which was recently demonstrated as responsive to treatment with the small molecule kinase inhibitor drug, imatinib mesylate. imatinib 210-227 platelet derived growth factor receptor alpha Homo sapiens 77-83 27567806-3 2016 Here, we investigated the therapeutic potential of inhibiting c-Abl using imatinib. imatinib 74-82 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 62-67 27611742-1 2016 Patients with BCR-ABL1 fusion genes are potential candidates for targeted therapy with tyrosine kinase inhibitor (TKI) imatinib. imatinib 119-127 BCR activator of RhoGEF and GTPase Homo sapiens 14-22 27708529-0 2016 Imatinib-induced hyperbilirubinemia with UGT1A1 (*28) promoter polymorphism: first case series in patients with gastrointestinal stromal tumor. imatinib 0-8 UDP glucuronosyltransferase family 1 member A1 Homo sapiens 41-47 27708529-2 2016 Severe hepatotoxicity associated with imatinib is rare, and relationship to polymorphism of uridine diphosphate glucuronosyltransferase 1A1 (UGT1A1) expression and related frequency of hyperbilirubinemia or toxicity are not well known. imatinib 38-46 UDP glucuronosyltransferase family 1 member A1 Homo sapiens 141-147 27643437-1 2016 Imatinib-insensitive leukemia stem cells (LSCs) are believed to be responsible for resistance to BCR-ABL tyrosine kinase inhibitors and relapse of chronic myelogenous leukemia (CML). imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-104 27567806-5 2016 We found that imatinib reduces Abeta-oligomers in plasma, which correlates with a reduction of AD brain features such as plaques and oligomers accumulation, neuroinflammation, and cognitive deficits. imatinib 14-22 amyloid beta (A4) precursor protein Mus musculus 31-36 27567806-6 2016 Cells exposed to imatinib and c-Abl KO mice display decreased levels of beta-CTF fragments, suggesting that an altered processing of the amyloid-beta protein precursor is the most probable mechanism behind imatinib effects. imatinib 206-214 c-abl oncogene 1, non-receptor tyrosine kinase Mus musculus 30-35 27698808-0 2016 Increase of T and B cells and altered BACH2 expression patterns in bone marrow trephines of imatinib-treated patients with chronic myelogenous leukaemia. imatinib 92-100 BTB domain and CNC homolog 2 Homo sapiens 38-43 27418107-8 2016 Further concentration dependent studies showed that imatinib, nilotinib and pazopanib were potent Pgp inhibitors with IC50 values of 2.42, 6.11 and 8.06 mum, respectively. imatinib 52-60 ATP binding cassette subfamily B member 1 Homo sapiens 98-101 27418107-10 2016 Concentration dependent studies revealed that imatinib, erlotinib, nilotinib, axitinib and pazopanib were potent BCRP inhibitors with IC50 values of 0.94, 2.23, 2.50, 6.89 and 10.4 mum, respectively. imatinib 46-54 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 113-117 27810077-9 2016 It may also contribute to the resistance to imatinib, as imatinib only targets on BCR-ABL fusion. imatinib 57-65 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 82-89 27918111-10 2016 The expression of platelet-derived growth factor receptor beta, which is the major target of imatinib, was downregulated. imatinib 93-101 platelet derived growth factor receptor, beta polypeptide Mus musculus 18-62 27918111-13 2016 These results suggest that imatinib might promote the recovery of the liver following parenchymal injury through the inhibition of platelet-derived growth factor receptor beta. imatinib 27-35 platelet derived growth factor receptor, beta polypeptide Mus musculus 131-175 26479578-3 2016 Imatinib is considered as a first-generation drug that can inhibit the enzymatic action by inhibiting the ATP binding with BCR-ABL protein. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 123-130 26479578-4 2016 Later on, insensitivity of CML cells towards Imatinib has been observed may be due to mutation in tyrosine kinase domain of the ABL receptor. imatinib 45-53 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 128-131 26879808-6 2016 BCR/ABL persistent negativity at 6 and 9 months may have benefit to choose suitable patients for the imatinib/interferon-alpha maintenance strategy. imatinib 101-109 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 26892479-4 2016 By direct sequencing, an ABL1 kinase mutation known to induce imatinib resistance was present at relapse in 13 of 20. imatinib 62-70 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 25-29 27512117-4 2016 Tyrosine kinase inhibitors (TKI) targeting c-KIT, such as imatinib, has been used successfully to treat c-KIT driven gastrointestinal stromal tumors. imatinib 58-66 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 43-48 27512117-4 2016 Tyrosine kinase inhibitors (TKI) targeting c-KIT, such as imatinib, has been used successfully to treat c-KIT driven gastrointestinal stromal tumors. imatinib 58-66 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 104-109 27698886-8 2016 Furthermore, K562 cells treated with imatinib exhibited significantly enhanced PDCD4 expression. imatinib 37-45 programmed cell death 4 Homo sapiens 79-84 27527414-4 2016 GISTs are known to be refractory to conventional therapies but the introduction of Imatinib, a selective inhibitor of tyrosine kinases Abl and Kit, significantly ameliorated the treatment options of GISTs patients. imatinib 83-91 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 135-138 27527414-4 2016 GISTs are known to be refractory to conventional therapies but the introduction of Imatinib, a selective inhibitor of tyrosine kinases Abl and Kit, significantly ameliorated the treatment options of GISTs patients. imatinib 83-91 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 143-146 27658269-0 2016 Resistance to imatinib in patients with chronic myelogenous leukemia and the splice variant BCR-ABL1(35INS). imatinib 14-22 BCR activator of RhoGEF and GTPase Homo sapiens 92-100 27658269-10 2016 CONCLUSIONS: The splice variant BCR-ABL1(35INS) is frequently found in patients who are resistant to imatinib. imatinib 101-109 BCR activator of RhoGEF and GTPase Homo sapiens 32-40 27474147-5 2016 We analyzed STI571-treated human colorectal KAT-4/HT-29 experimental carcinomas, known to have a well-developed stromal compartment, for solute exchange and glycosaminoglycan content, as well as collagen content, structure, and synthesis. imatinib 12-18 glutamic-oxaloacetic transaminase 2 Homo sapiens 44-49 27474147-6 2016 MRI of STI571-treated KAT-4/HT-29 experimental carcinomas showed a significantly increased efficacy in dynamic exchanges of solutes between tumor interstitium and blood. imatinib 7-13 glutamic-oxaloacetic transaminase 2 Homo sapiens 22-27 27698808-4 2016 Bone marrow trephines of CML patients in remission under imatinib therapy exhibited significantly higher numbers of CD3 and CD20 infiltrates (partly ordered in aggregates) compared with patients with newly diagnosed CML and control individuals. imatinib 57-65 keratin 20 Homo sapiens 124-128 27698808-5 2016 Similarly, nuclear expression of BACH2 in granulopoietic cells was increased in CML patients treated with imatinib, which may represent the histological correlate of the positive treatment effect. imatinib 106-114 BTB domain and CNC homolog 2 Homo sapiens 33-38 27698808-6 2016 Furthermore, since BACH2 is involved in B cell development, its altered expression patterns by imatinib may be one explanation for high B cell numbers, as revealed by CD20/BACH2 (nuclear)-positive cells. imatinib 95-103 BTB domain and CNC homolog 2 Homo sapiens 19-24 27698808-6 2016 Furthermore, since BACH2 is involved in B cell development, its altered expression patterns by imatinib may be one explanation for high B cell numbers, as revealed by CD20/BACH2 (nuclear)-positive cells. imatinib 95-103 keratin 20 Homo sapiens 167-171 27698808-6 2016 Furthermore, since BACH2 is involved in B cell development, its altered expression patterns by imatinib may be one explanation for high B cell numbers, as revealed by CD20/BACH2 (nuclear)-positive cells. imatinib 95-103 BTB domain and CNC homolog 2 Homo sapiens 172-177 27432881-2 2016 BCR-ABL tyrosine kinase inhibitors (TKIs) imatinib and dasatinib inhibit fludarabine and cytarabine uptake. imatinib 42-50 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 0-7 27517565-0 2016 miR-101 sensitizes K562 cell line to imatinib through Jak2 downregulation and inhibition of NF-kappaB target genes. imatinib 37-45 Janus kinase 2 Homo sapiens 54-58 27472284-2 2016 For example, relapse of chronic myelogenous leukemia (CML) after inhibiting BCR-ABL fusion protein using tyrosine kinase inhibitors (TKI) (e.g., Imatinib) is of significant clinical concern. imatinib 145-153 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-83 27320209-3 2016 Previous research in our lab has shown that imatinib methanesulfonate (IM) blocks the peripheral production of Abeta in response to LPS, thereby preventing the buildup of Abeta in the hippocampus, and rescuing the cognitive dysfunction that normally follows. imatinib 44-69 histocompatibility 2, class II antigen A, beta 1 Mus musculus 111-116 27320209-3 2016 Previous research in our lab has shown that imatinib methanesulfonate (IM) blocks the peripheral production of Abeta in response to LPS, thereby preventing the buildup of Abeta in the hippocampus, and rescuing the cognitive dysfunction that normally follows. imatinib 44-69 histocompatibility 2, class II antigen A, beta 1 Mus musculus 171-176 27599610-0 2016 Inhibition of YAP suppresses CML cell proliferation and enhances efficacy of imatinib in vitro and in vivo. imatinib 77-85 yes-associated protein 1 Mus musculus 14-17 27349873-3 2016 Treatment of PDGFRA-mutated GIST with imatinib is successful in some cases, but the D842V mutation is imatinib-resistant. imatinib 38-46 platelet derived growth factor receptor alpha Homo sapiens 13-19 27349873-3 2016 Treatment of PDGFRA-mutated GIST with imatinib is successful in some cases, but the D842V mutation is imatinib-resistant. imatinib 102-110 platelet derived growth factor receptor alpha Homo sapiens 13-19 27349873-6 2016 The conserved residue Asp842 makes extensive contacts with several A-loop residues to maintain PDGFRA in the "DFG out" conformation, which stabilizes the kinase in the inactive state and facilitates the binding of imatinib. imatinib 214-222 platelet derived growth factor receptor alpha Homo sapiens 95-101 27566585-4 2016 In the present study, imatinib mesylate (IMA) was used to normalize the tumor microenvironment including platelet-derived growth factor receptor-beta expression inhibition, tumor vessel normalization, and tumor perfusion improvement as demonstrated by immunofluorescence staining. imatinib 22-39 platelet derived growth factor receptor beta Homo sapiens 105-149 27566585-4 2016 In the present study, imatinib mesylate (IMA) was used to normalize the tumor microenvironment including platelet-derived growth factor receptor-beta expression inhibition, tumor vessel normalization, and tumor perfusion improvement as demonstrated by immunofluorescence staining. imatinib 41-44 platelet derived growth factor receptor beta Homo sapiens 105-149 27635733-0 2016 MATE1 regulates cellular uptake and sensitivity to imatinib in CML patients. imatinib 51-59 solute carrier family 47 member 1 Homo sapiens 0-5 27635733-4 2016 Here we found that the multidrug and toxin extrusion protein 1 (MATE1) transports imatinib with a manifold higher affinity. imatinib 82-90 solute carrier family 47 member 1 Homo sapiens 23-62 27635733-4 2016 Here we found that the multidrug and toxin extrusion protein 1 (MATE1) transports imatinib with a manifold higher affinity. imatinib 82-90 solute carrier family 47 member 1 Homo sapiens 64-69 27635733-5 2016 MATE1 mainly mediates the cellular uptake of imatinib into targeted cells and thereby controls the intracellular effectiveness of imatinib. imatinib 45-53 solute carrier family 47 member 1 Homo sapiens 0-5 27635733-5 2016 MATE1 mainly mediates the cellular uptake of imatinib into targeted cells and thereby controls the intracellular effectiveness of imatinib. imatinib 130-138 solute carrier family 47 member 1 Homo sapiens 0-5 27635733-6 2016 Importantly, MATE1 but not OCT1 expression is reduced in total bone marrow cells of imatinib-non-responding CML patients compared with imatinib-responding patients, indicating that MATE1 but not OCT1 determines the therapeutic success of imatinib. imatinib 84-92 solute carrier family 47 member 1 Homo sapiens 13-18 27635733-7 2016 We thus propose that imatinib non-responders could be identified early before starting therapy by measuring MATE1 expression levels. imatinib 21-29 solute carrier family 47 member 1 Homo sapiens 108-113 27725845-7 2016 ALL3 cells are very sensitive to potent tyrosine kinase inhibitors (TKIs) such as Dasatinib and PD166325, but less sensitive to AMN 107, Imatinib, and BMS 214662 (a farnesyl transferase inhibitor). imatinib 137-145 paired box 5 Homo sapiens 0-4 27432881-4 2016 Imatinib inhibited hCNT2 with an IC50 value of 2.3 mum Ponatinib inhibited all five hNTs with the greatest effect seen for hENT1 (IC50 value, 9 mum). imatinib 0-8 solute carrier family 28 member 2 Homo sapiens 19-24 27432881-4 2016 Imatinib inhibited hCNT2 with an IC50 value of 2.3 mum Ponatinib inhibited all five hNTs with the greatest effect seen for hENT1 (IC50 value, 9 mum). imatinib 0-8 solute carrier family 29 member 1 (Augustine blood group) Homo sapiens 123-128 27036136-5 2016 Imatinib and Stattic were used to inhibit c-Abl and STAT3 activation, respectively. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 42-47 27344662-1 2016 Imatinib, a Bcr-Abl-specific inhibitor, is effective for treating chronic myeloid leukemia (CML), but drug resistance has emerged for this disease. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 12-19 27036136-5 2016 Imatinib and Stattic were used to inhibit c-Abl and STAT3 activation, respectively. imatinib 0-8 signal transducer and activator of transcription 3 Homo sapiens 52-57 27036136-8 2016 Visfatin-promoted in vitro cell viability and metastatic capability were suppressed by imatinib (c-Abl inhibitor) and Stattic (STAT3 inhibitor). imatinib 87-95 nicotinamide phosphoribosyltransferase Homo sapiens 0-8 27036136-8 2016 Visfatin-promoted in vitro cell viability and metastatic capability were suppressed by imatinib (c-Abl inhibitor) and Stattic (STAT3 inhibitor). imatinib 87-95 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 97-102 27036136-11 2016 Tail vein-injected mice with visfatin-pretreated breast cancer cells showed increased lung metastasis, which was suppressed by imatinib. imatinib 127-135 nicotinamide phosphoribosyltransferase Mus musculus 29-37 27649657-0 2016 miRNA-21 sensitizes gastrointestinal stromal tumors (GISTs) cells to Imatinib via targeting B-cell lymphoma 2 (Bcl-2). imatinib 69-77 microRNA 21 Homo sapiens 0-8 27649657-3 2016 In this study, we investigated the regulation by miRNA-21 on the sensitivity of gastrointestinal stromal tumors (GISTs) cells to Imatinib. imatinib 129-137 microRNA 21 Homo sapiens 49-57 27649657-0 2016 miRNA-21 sensitizes gastrointestinal stromal tumors (GISTs) cells to Imatinib via targeting B-cell lymphoma 2 (Bcl-2). imatinib 69-77 BCL2 apoptosis regulator Homo sapiens 92-109 27649657-6 2016 In addition, we examined the influence of miRNA-21 on the sensitivity to Imatinib of GIST-T1 cells with colony forming assay and apoptotic assay. imatinib 73-81 microRNA 21 Homo sapiens 42-50 27649657-10 2016 Moreover, the miRNA-21 mimics transfection markedly aggravated the Imatinib-mediated growth inhibition and apoptosis induction in GIST-T1 cells. imatinib 67-75 microRNA 21 Homo sapiens 14-22 27649657-0 2016 miRNA-21 sensitizes gastrointestinal stromal tumors (GISTs) cells to Imatinib via targeting B-cell lymphoma 2 (Bcl-2). imatinib 69-77 BCL2 apoptosis regulator Homo sapiens 111-116 27649657-12 2016 And the miRNA-21 promotion could sensitize GIST cells to Imatinib. imatinib 57-65 microRNA 21 Homo sapiens 8-16 27738659-1 2016 BACKGROUND: The anticancer agent imatinib (IM) is a small molecular analog of ATP that inhibits tyrosine kinase activity of platelet derived growth factors (PDGFs) and stem cell factor (SCF) receptor in cancer cells. imatinib 33-41 kit ligand Mus musculus 186-189 27272942-0 2016 High IL-7 levels in the bone marrow microenvironment mediate imatinib resistance and predict disease progression in chronic myeloid leukemia. imatinib 61-69 interleukin 7 Homo sapiens 5-9 27272942-6 2016 The increased IL-7 was secreted by mesenchymal stem cells (MSC) in the bone marrow, which may protect leukemic cells from apoptosis induced by imatinib through JAK1/STAT5 signaling pathway. imatinib 143-151 interleukin 7 Homo sapiens 14-18 27272942-6 2016 The increased IL-7 was secreted by mesenchymal stem cells (MSC) in the bone marrow, which may protect leukemic cells from apoptosis induced by imatinib through JAK1/STAT5 signaling pathway. imatinib 143-151 Janus kinase 1 Homo sapiens 160-164 27272942-6 2016 The increased IL-7 was secreted by mesenchymal stem cells (MSC) in the bone marrow, which may protect leukemic cells from apoptosis induced by imatinib through JAK1/STAT5 signaling pathway. imatinib 143-151 signal transducer and activator of transcription 5A Homo sapiens 165-170 26854822-0 2016 Metabolic characterization of imatinib-resistant BCR-ABL T315I chronic myeloid leukemia cells indicates down-regulation of glycolytic pathway and low ROS production. imatinib 30-38 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 49-56 27444277-0 2016 Sensitivity of imatinib-resistant T315I BCR-ABL CML to a synergistic combination of ponatinib and forskolin treatment. imatinib 15-23 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 40-47 27602125-3 2016 Imatinib mesylate is the first line breakpoint cluster region-Abelson gene (BCR/ABL)-targeted oral therapy for CML, and may produce a complete response in 70-80% of CML patients in the chronic phase. imatinib 0-17 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 76-83 28195260-2 2016 The discovery of the occurrence of activating KIT mutations and KIT expression in GISTs opened the way to the unequivocal diagnosis of these tumors and to their successful treatment with imatinib, a tyrosin kinase inhibitor. imatinib 187-195 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 46-49 28195260-2 2016 The discovery of the occurrence of activating KIT mutations and KIT expression in GISTs opened the way to the unequivocal diagnosis of these tumors and to their successful treatment with imatinib, a tyrosin kinase inhibitor. imatinib 187-195 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 64-67 27444277-4 2016 To better understand the mechanism of drug resistance in TKI-resistant CML patients, the BCR-ABL transformed cell line KCL22 was grown with increasing concentrations of imatinib for a period of 6 weeks. imatinib 169-177 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 89-96 27494773-5 2016 In vitro studies demonstrated that dasatinib and imatinib but not nilotinib inhibited ADP, CRP, and collagen-induced platelet aggregation and moreover, that nilotinib potentiated PAR-1-mediated alpha granule release. imatinib 49-57 Prader Willi/Angelman region RNA 1 Homo sapiens 179-184 27572504-7 2016 Furthermore, oral administration of imatinib, an inhibitor of c-Kit and an anticancer agent for gastrointestinal stromal tumors, markedly induced appearance of ectopic neurons after BAC treatment, even in wildtype mice. imatinib 36-44 KIT proto-oncogene receptor tyrosine kinase Mus musculus 62-67 27430982-2 2016 However, a subset of patients develops resistance to imatinib and other tyrosine kinase inhibitors (TKIs), mainly due to point mutations in the region encoding the kinase domain of the fused BCR-ABL oncogene. imatinib 53-61 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 191-198 27430982-3 2016 To identify potential therapeutic targets in imatinib-resistant CML cells, we derived imatinib-resistant CML-T1 human cell line clone (CML-T1/IR) by prolonged exposure to imatinib in growth media. imatinib 86-94 CD5 molecule Homo sapiens 139-144 27430982-3 2016 To identify potential therapeutic targets in imatinib-resistant CML cells, we derived imatinib-resistant CML-T1 human cell line clone (CML-T1/IR) by prolonged exposure to imatinib in growth media. imatinib 86-94 CD5 molecule Homo sapiens 139-144 27430982-4 2016 Mutational analysis revealed that the Y235H mutation in BCR-ABL is probably the main cause of CML-T1/IR resistance to imatinib. imatinib 118-126 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 56-63 27430982-4 2016 Mutational analysis revealed that the Y235H mutation in BCR-ABL is probably the main cause of CML-T1/IR resistance to imatinib. imatinib 118-126 CD5 molecule Homo sapiens 98-103 27430982-5 2016 To identify alternative therapeutic targets for selective elimination of imatinib-resistant cells, we compared the proteome profiles of CML-T1 and CML-T1/IR cells using 2-DE-MS. We identified eight differentially expressed proteins, with strongly upregulated Na+/H+ exchanger regulatory factor 1 (NHERF1) in the resistant cells, suggesting that this protein may influence cytosolic pH, Ca2+ concentration or signaling pathways such as Wnt in CML-T1/IR cells. imatinib 73-81 CD5 molecule Homo sapiens 151-156 27430982-5 2016 To identify alternative therapeutic targets for selective elimination of imatinib-resistant cells, we compared the proteome profiles of CML-T1 and CML-T1/IR cells using 2-DE-MS. We identified eight differentially expressed proteins, with strongly upregulated Na+/H+ exchanger regulatory factor 1 (NHERF1) in the resistant cells, suggesting that this protein may influence cytosolic pH, Ca2+ concentration or signaling pathways such as Wnt in CML-T1/IR cells. imatinib 73-81 SLC9A3 regulator 1 Homo sapiens 259-295 27430982-5 2016 To identify alternative therapeutic targets for selective elimination of imatinib-resistant cells, we compared the proteome profiles of CML-T1 and CML-T1/IR cells using 2-DE-MS. We identified eight differentially expressed proteins, with strongly upregulated Na+/H+ exchanger regulatory factor 1 (NHERF1) in the resistant cells, suggesting that this protein may influence cytosolic pH, Ca2+ concentration or signaling pathways such as Wnt in CML-T1/IR cells. imatinib 73-81 SLC9A3 regulator 1 Homo sapiens 297-303 27430982-5 2016 To identify alternative therapeutic targets for selective elimination of imatinib-resistant cells, we compared the proteome profiles of CML-T1 and CML-T1/IR cells using 2-DE-MS. We identified eight differentially expressed proteins, with strongly upregulated Na+/H+ exchanger regulatory factor 1 (NHERF1) in the resistant cells, suggesting that this protein may influence cytosolic pH, Ca2+ concentration or signaling pathways such as Wnt in CML-T1/IR cells. imatinib 73-81 CD5 molecule Homo sapiens 446-451 29029406-7 2017 We identified the FIP1L1-PDGFRA/JAK2/Lyn/Akt complex in the F/P-expressing cells which can be disrupted by dual inhibition of JAK2 and Lyn, repressing cell proliferation in both EOL-1(F/P-positive human eosinophilic cell line) and imatinib-resistance (IR) cells. imatinib 231-239 factor interacting with PAPOLA and CPSF1 Homo sapiens 18-24 27382024-6 2016 We observed that CagA phosphorylation was strongly inhibited upon treatment with an Src inhibitor and slightly diminished when the Abl kinase inhibitor imatinib mesylate (Gleevec) was applied. imatinib 152-169 S100 calcium binding protein A8 (calgranulin A) Mus musculus 17-21 27382024-6 2016 We observed that CagA phosphorylation was strongly inhibited upon treatment with an Src inhibitor and slightly diminished when the Abl kinase inhibitor imatinib mesylate (Gleevec) was applied. imatinib 171-178 S100 calcium binding protein A8 (calgranulin A) Mus musculus 17-21 29029406-7 2017 We identified the FIP1L1-PDGFRA/JAK2/Lyn/Akt complex in the F/P-expressing cells which can be disrupted by dual inhibition of JAK2 and Lyn, repressing cell proliferation in both EOL-1(F/P-positive human eosinophilic cell line) and imatinib-resistance (IR) cells. imatinib 231-239 platelet derived growth factor receptor alpha Homo sapiens 25-31 29029406-7 2017 We identified the FIP1L1-PDGFRA/JAK2/Lyn/Akt complex in the F/P-expressing cells which can be disrupted by dual inhibition of JAK2 and Lyn, repressing cell proliferation in both EOL-1(F/P-positive human eosinophilic cell line) and imatinib-resistance (IR) cells. imatinib 231-239 Janus kinase 2 Homo sapiens 32-36 29029406-7 2017 We identified the FIP1L1-PDGFRA/JAK2/Lyn/Akt complex in the F/P-expressing cells which can be disrupted by dual inhibition of JAK2 and Lyn, repressing cell proliferation in both EOL-1(F/P-positive human eosinophilic cell line) and imatinib-resistance (IR) cells. imatinib 231-239 LYN proto-oncogene, Src family tyrosine kinase Homo sapiens 37-40 29029406-7 2017 We identified the FIP1L1-PDGFRA/JAK2/Lyn/Akt complex in the F/P-expressing cells which can be disrupted by dual inhibition of JAK2 and Lyn, repressing cell proliferation in both EOL-1(F/P-positive human eosinophilic cell line) and imatinib-resistance (IR) cells. imatinib 231-239 AKT serine/threonine kinase 1 Homo sapiens 41-44 27482095-5 2016 A second class of KIT mutants, including a mutant resistant to imatinib treatment, responded well to a combination of TKI with anti-KIT antibodies or to anti-KIT toxin conjugates, respectively. imatinib 63-71 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 18-21 27447561-7 2016 Furthermore, primary CD34+ leukemic cells derived from IK6-positive patients shown poor responses to imatinib in comparison with wild-type (IK1) patients, suggesting that the expression of IK6 resisted to imatinib in adult BCR-ABL1-positive B-ALL. imatinib 101-109 CD34 molecule Homo sapiens 21-25 27447561-7 2016 Furthermore, primary CD34+ leukemic cells derived from IK6-positive patients shown poor responses to imatinib in comparison with wild-type (IK1) patients, suggesting that the expression of IK6 resisted to imatinib in adult BCR-ABL1-positive B-ALL. imatinib 205-213 CD34 molecule Homo sapiens 21-25 27447561-7 2016 Furthermore, primary CD34+ leukemic cells derived from IK6-positive patients shown poor responses to imatinib in comparison with wild-type (IK1) patients, suggesting that the expression of IK6 resisted to imatinib in adult BCR-ABL1-positive B-ALL. imatinib 205-213 BCR activator of RhoGEF and GTPase Homo sapiens 223-231 27536777-6 2016 ABCB1 overexpression was also observed in cell lines as an intermediate step during development of resistance to imatinib and dasatinib in vitro. imatinib 113-121 ATP binding cassette subfamily B member 1 Homo sapiens 0-5 27226592-8 2016 Surprisingly, immunofluorescence microscopy of imatinib-treated cells revealed a marked colocalization of internalized TfR1 with late endosomes/lysosomes, whereas attenuating the lysosome function with several inhibitors reduced this receptor loss. imatinib 47-55 transferrin receptor Homo sapiens 119-123 27570562-0 2016 Depletion of gamma-catenin by Histone Deacetylase Inhibition Confers Elimination of CML Stem Cells in Combination with Imatinib. imatinib 119-127 junction plakoglobin Mus musculus 13-26 27506146-0 2016 CCBE1 promotes GIST development through enhancing angiogenesis and mediating resistance to imatinib. imatinib 91-99 collagen and calcium binding EGF domains 1 Homo sapiens 0-5 27506146-5 2016 In vitro experiments showed that recombinant CCBE1 protein can enhance angiogenesis and neutralize partial effect of imatinib on the GIST-T1 cells. imatinib 117-125 collagen and calcium binding EGF domains 1 Homo sapiens 45-50 27583255-4 2016 Then, several stop studies of first-generation (imatinib) and second-generation ABL TKIs (dasatinib, nilotinib), which induce earlier response than imatinib, have also been started. imatinib 148-156 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 80-83 27480221-0 2016 Imatinib binding to human c-Src is coupled to inter-domain allostery and suggests a novel kinase inhibition strategy. imatinib 0-8 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 26-31 27485109-1 2016 BACKGROUND: Imatinib-resistant chronic myeloid leukemia (CML) patients receiving second-line tyrosine kinase inhibitor (TKI) therapy with dasatinib or nilotinib have a higher risk of disease relapse and progression and not infrequently BCR-ABL1 kinase domain (KD) mutations are implicated in therapeutic failure. imatinib 12-20 BCR activator of RhoGEF and GTPase Homo sapiens 236-244 27366945-6 2016 Both imatinib-sensitive (GIST882) and -resistant (GIST48 and GIST430) cell lines exhibited increased MGLL expression. imatinib 5-13 monoglyceride lipase Homo sapiens 101-105 27481339-5 2016 Accordingly, CML cells placed on FGF2-treated stromal layers were more sensitive to imatinib. imatinib 84-92 fibroblast growth factor 2 Mus musculus 33-37 27480221-3 2016 We present a detailed study of the conformational dynamics, in the presence and absence of bound imatinib, for full-length human c-Src using hydrogen-deuterium exchange and mass spectrometry. imatinib 97-105 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 129-134 27480221-4 2016 Our results demonstrate that imatinib binding to the kinase domain effects dynamics of proline-rich or phosphorylated peptide ligand binding sites in distal c-Src SH3 and SH2 domains. imatinib 29-37 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 157-162 27480221-7 2016 Thus, the current study identifies novel c-Src allosteric sites associated with imatinib binding and kinase activation and provide a framework for follow-on development of TKI binding modulators. imatinib 80-88 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 41-46 27515884-0 2016 Successful treatment of c-kit-positive metastatic Adenoid Cystic Carcinoma (ACC) with a combination of curcumin plus imatinib: A case report. imatinib 117-125 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 24-29 27515884-5 2016 Imatinib is monoclonal antibody with specific activity against c-kit but has not been found to be effective in treating patients with ACC in which c-kit is overexpressed and activated. imatinib 0-8 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 63-68 27515884-15 2016 To our knowledge, this is the first report of a patient with a c-kit-positive ACC that is successfully treated with the combination of imatinib and curcumin in an integrative approach. imatinib 135-143 KIT proto-oncogene, receptor tyrosine kinase Homo sapiens 63-68 27015352-5 2016 The expression of MT-1G messenger RNA and protein is remarkably induced by sorafenib but not other clinically relevant kinase inhibitors (e.g., erlotinib, gefitinib, tivantinib, vemurafenib, selumetinib, imatinib, masitinib, and ponatinib). imatinib 204-212 metallothionein 1G Homo sapiens 18-23 27297623-9 2016 Imatinib, the drug of choice for CML, abrogates MEF2C expression and reverses CEBPA repression both in the cell line and the primary cells. imatinib 0-8 myocyte enhancer factor 2C Homo sapiens 48-53 27297623-9 2016 Imatinib, the drug of choice for CML, abrogates MEF2C expression and reverses CEBPA repression both in the cell line and the primary cells. imatinib 0-8 CCAAT enhancer binding protein alpha Homo sapiens 78-83 27125982-0 2016 Imatinib-induced long-term remission in a relapsed RCSD1-ABL1-positive acute lymphoblastic leukemia. imatinib 0-8 RCSD domain containing 1 Homo sapiens 51-56 27125982-0 2016 Imatinib-induced long-term remission in a relapsed RCSD1-ABL1-positive acute lymphoblastic leukemia. imatinib 0-8 ABL proto-oncogene 1, non-receptor tyrosine kinase Homo sapiens 57-61