PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 18337251-5 2008 Nuclear mGlu5-mediated Ca2+ responses could also be blocked by the phospholipase C (PLC) inhibitor, U73122, the phosphatidylinositol (PI) PLC inhibitor 1-O-octadecyl-2-O-methyl-sn-glycero-3-phosphorylcholine (ET-18-OCH3), or by using small interfering RNA targeted against PLCbeta1 demonstrating that PI-PLC is involved. edelfosine 152-207 phospholipase C beta 1 Homo sapiens 273-281 18337251-5 2008 Nuclear mGlu5-mediated Ca2+ responses could also be blocked by the phospholipase C (PLC) inhibitor, U73122, the phosphatidylinositol (PI) PLC inhibitor 1-O-octadecyl-2-O-methyl-sn-glycero-3-phosphorylcholine (ET-18-OCH3), or by using small interfering RNA targeted against PLCbeta1 demonstrating that PI-PLC is involved. edelfosine 152-207 phospholipase C beta 1 Homo sapiens 301-307 17891170-0 2008 Proapoptotic role of Hsp90 by its interaction with c-Jun N-terminal kinase in lipid rafts in edelfosine-mediated antileukemic therapy. edelfosine 93-103 heat shock protein 90 alpha family class A member 1 Homo sapiens 21-26 17891170-0 2008 Proapoptotic role of Hsp90 by its interaction with c-Jun N-terminal kinase in lipid rafts in edelfosine-mediated antileukemic therapy. edelfosine 93-103 mitogen-activated protein kinase 8 Homo sapiens 51-74 17891170-4 2008 Following edelfosine treatment, Hsp90 bound to JNK in lipid rafts and Hsp90-JNK clusters were identified at the plasma membrane by immunoelectron microscopy. edelfosine 10-20 heat shock protein 90 alpha family class A member 1 Homo sapiens 32-37 17891170-4 2008 Following edelfosine treatment, Hsp90 bound to JNK in lipid rafts and Hsp90-JNK clusters were identified at the plasma membrane by immunoelectron microscopy. edelfosine 10-20 mitogen-activated protein kinase 8 Homo sapiens 47-50 17891170-2 2008 However, we have found that inhibitors of Hsp90 diminished the apoptotic response induced in leukemic cells by the antitumor alkyl-lysophospholipid analog edelfosine, which acts through lipid raft reorganization. edelfosine 155-165 heat shock protein 90 alpha family class A member 1 Homo sapiens 42-47 17891170-4 2008 Following edelfosine treatment, Hsp90 bound to JNK in lipid rafts and Hsp90-JNK clusters were identified at the plasma membrane by immunoelectron microscopy. edelfosine 10-20 heat shock protein 90 alpha family class A member 1 Homo sapiens 70-75 17891170-3 2008 Edelfosine treatment recruited Hsp90, c-Jun N-terminal kinase (JNK) and apoptotic molecules in lipid rafts, but not the JNK regulators apoptosis signal-regulating kinase 1 (ASK1) and Daxx, or the survival signaling molecules extracellular signal-regulated kinase (ERK) and Akt. edelfosine 0-10 heat shock protein 90 alpha family class A member 1 Homo sapiens 31-36 17891170-4 2008 Following edelfosine treatment, Hsp90 bound to JNK in lipid rafts and Hsp90-JNK clusters were identified at the plasma membrane by immunoelectron microscopy. edelfosine 10-20 mitogen-activated protein kinase 8 Homo sapiens 76-79 17891170-5 2008 Hsp90 inhibition reduced JNK protein level in lipid rafts and turned proapoptotic persistent JNK activation into a transient response in edelfosine-treated cells. edelfosine 137-147 heat shock protein 90 alpha family class A member 1 Homo sapiens 0-5 17891170-3 2008 Edelfosine treatment recruited Hsp90, c-Jun N-terminal kinase (JNK) and apoptotic molecules in lipid rafts, but not the JNK regulators apoptosis signal-regulating kinase 1 (ASK1) and Daxx, or the survival signaling molecules extracellular signal-regulated kinase (ERK) and Akt. edelfosine 0-10 mitogen-activated protein kinase 8 Homo sapiens 38-61 17891170-5 2008 Hsp90 inhibition reduced JNK protein level in lipid rafts and turned proapoptotic persistent JNK activation into a transient response in edelfosine-treated cells. edelfosine 137-147 mitogen-activated protein kinase 8 Homo sapiens 25-28 17891170-3 2008 Edelfosine treatment recruited Hsp90, c-Jun N-terminal kinase (JNK) and apoptotic molecules in lipid rafts, but not the JNK regulators apoptosis signal-regulating kinase 1 (ASK1) and Daxx, or the survival signaling molecules extracellular signal-regulated kinase (ERK) and Akt. edelfosine 0-10 mitogen-activated protein kinase 8 Homo sapiens 63-66 17891170-5 2008 Hsp90 inhibition reduced JNK protein level in lipid rafts and turned proapoptotic persistent JNK activation into a transient response in edelfosine-treated cells. edelfosine 137-147 mitogen-activated protein kinase 8 Homo sapiens 93-96 17891170-6 2008 Decrease in edelfosine-induced JNK activation and apoptosis by Hsp90 inhibition was prevented through proteasome inhibition, suggesting that Hsp90 inhibition diminishes apoptosis by promoting JNK protein degradation. edelfosine 12-22 mitogen-activated protein kinase 8 Homo sapiens 31-34 17891170-3 2008 Edelfosine treatment recruited Hsp90, c-Jun N-terminal kinase (JNK) and apoptotic molecules in lipid rafts, but not the JNK regulators apoptosis signal-regulating kinase 1 (ASK1) and Daxx, or the survival signaling molecules extracellular signal-regulated kinase (ERK) and Akt. edelfosine 0-10 mitogen-activated protein kinase 1 Homo sapiens 225-262 17891170-6 2008 Decrease in edelfosine-induced JNK activation and apoptosis by Hsp90 inhibition was prevented through proteasome inhibition, suggesting that Hsp90 inhibition diminishes apoptosis by promoting JNK protein degradation. edelfosine 12-22 heat shock protein 90 alpha family class A member 1 Homo sapiens 63-68 17891170-6 2008 Decrease in edelfosine-induced JNK activation and apoptosis by Hsp90 inhibition was prevented through proteasome inhibition, suggesting that Hsp90 inhibition diminishes apoptosis by promoting JNK protein degradation. edelfosine 12-22 heat shock protein 90 alpha family class A member 1 Homo sapiens 141-146 17891170-3 2008 Edelfosine treatment recruited Hsp90, c-Jun N-terminal kinase (JNK) and apoptotic molecules in lipid rafts, but not the JNK regulators apoptosis signal-regulating kinase 1 (ASK1) and Daxx, or the survival signaling molecules extracellular signal-regulated kinase (ERK) and Akt. edelfosine 0-10 mitogen-activated protein kinase 1 Homo sapiens 264-267 17891170-6 2008 Decrease in edelfosine-induced JNK activation and apoptosis by Hsp90 inhibition was prevented through proteasome inhibition, suggesting that Hsp90 inhibition diminishes apoptosis by promoting JNK protein degradation. edelfosine 12-22 mitogen-activated protein kinase 8 Homo sapiens 192-195 17891170-3 2008 Edelfosine treatment recruited Hsp90, c-Jun N-terminal kinase (JNK) and apoptotic molecules in lipid rafts, but not the JNK regulators apoptosis signal-regulating kinase 1 (ASK1) and Daxx, or the survival signaling molecules extracellular signal-regulated kinase (ERK) and Akt. edelfosine 0-10 AKT serine/threonine kinase 1 Homo sapiens 273-276 18296338-0 2008 The antitumor ether lipid edelfosine (ET-18-O-CH3) induces apoptosis in H-ras transformed human breast epithelial cells: by blocking ERK1/2 and p38 mitogen-activated protein kinases as potential targets. edelfosine 26-36 HRas proto-oncogene, GTPase Homo sapiens 72-77 18296338-0 2008 The antitumor ether lipid edelfosine (ET-18-O-CH3) induces apoptosis in H-ras transformed human breast epithelial cells: by blocking ERK1/2 and p38 mitogen-activated protein kinases as potential targets. edelfosine 26-36 mitogen-activated protein kinase 3 Homo sapiens 133-139 18296338-0 2008 The antitumor ether lipid edelfosine (ET-18-O-CH3) induces apoptosis in H-ras transformed human breast epithelial cells: by blocking ERK1/2 and p38 mitogen-activated protein kinases as potential targets. edelfosine 26-36 mitogen-activated protein kinase 1 Homo sapiens 144-147 18296338-0 2008 The antitumor ether lipid edelfosine (ET-18-O-CH3) induces apoptosis in H-ras transformed human breast epithelial cells: by blocking ERK1/2 and p38 mitogen-activated protein kinases as potential targets. edelfosine 38-49 HRas proto-oncogene, GTPase Homo sapiens 72-77 18296338-0 2008 The antitumor ether lipid edelfosine (ET-18-O-CH3) induces apoptosis in H-ras transformed human breast epithelial cells: by blocking ERK1/2 and p38 mitogen-activated protein kinases as potential targets. edelfosine 38-49 mitogen-activated protein kinase 3 Homo sapiens 133-139 18296338-0 2008 The antitumor ether lipid edelfosine (ET-18-O-CH3) induces apoptosis in H-ras transformed human breast epithelial cells: by blocking ERK1/2 and p38 mitogen-activated protein kinases as potential targets. edelfosine 38-49 mitogen-activated protein kinase 1 Homo sapiens 144-147 18296338-2 2008 ET-18-O-CH3 treatment also enhanced the production of prostaglandin E2 (PGE2), a major COX-2 product. edelfosine 0-11 prostaglandin-endoperoxide synthase 2 Homo sapiens 87-92 18296338-5 2008 ET-18-O-CH3 also inhibited constitutive activation of ERK1/2, p38 MAPK, and Akt/protein kinase B, which was blunted by a selective COX-2 inhibitor SC58635. edelfosine 0-11 mitogen-activated protein kinase 3 Homo sapiens 54-60 18296338-5 2008 ET-18-O-CH3 also inhibited constitutive activation of ERK1/2, p38 MAPK, and Akt/protein kinase B, which was blunted by a selective COX-2 inhibitor SC58635. edelfosine 0-11 mitogen-activated protein kinase 1 Homo sapiens 62-65 18296338-5 2008 ET-18-O-CH3 also inhibited constitutive activation of ERK1/2, p38 MAPK, and Akt/protein kinase B, which was blunted by a selective COX-2 inhibitor SC58635. edelfosine 0-11 AKT serine/threonine kinase 1 Homo sapiens 76-79 18296338-5 2008 ET-18-O-CH3 also inhibited constitutive activation of ERK1/2, p38 MAPK, and Akt/protein kinase B, which was blunted by a selective COX-2 inhibitor SC58635. edelfosine 0-11 protein tyrosine kinase 2 beta Homo sapiens 80-96 18296338-5 2008 ET-18-O-CH3 also inhibited constitutive activation of ERK1/2, p38 MAPK, and Akt/protein kinase B, which was blunted by a selective COX-2 inhibitor SC58635. edelfosine 0-11 prostaglandin-endoperoxide synthase 2 Homo sapiens 131-136 18296338-6 2008 In addition, ET-18-O-CH3 inhibited DNA binding activity of NF-kappa B in MCF10A-ras cells, and this was again attenuated by SC58635. edelfosine 13-24 nuclear factor kappa B subunit 1 Homo sapiens 59-69 18296338-7 2008 Based on these findings, it is likely that ET-18-O-CH3 inactivates ERK1/2, Akt, and NF-kappaB signaling via COX-2 induction in MCF10A-ras cells, thereby inducing apoptosis of these cells. edelfosine 43-54 mitogen-activated protein kinase 3 Homo sapiens 67-73 18296338-7 2008 Based on these findings, it is likely that ET-18-O-CH3 inactivates ERK1/2, Akt, and NF-kappaB signaling via COX-2 induction in MCF10A-ras cells, thereby inducing apoptosis of these cells. edelfosine 43-54 AKT serine/threonine kinase 1 Homo sapiens 75-78 18296338-7 2008 Based on these findings, it is likely that ET-18-O-CH3 inactivates ERK1/2, Akt, and NF-kappaB signaling via COX-2 induction in MCF10A-ras cells, thereby inducing apoptosis of these cells. edelfosine 43-54 prostaglandin-endoperoxide synthase 2 Homo sapiens 108-113 18097585-3 2008 Here, we demonstrated that the ether lipid ET-18-OMe induced the translocation of E-cadherin and episialin to membrane microdomains, enriched in glycosphingolipids, known to be involved in cell-cell adhesion and cell signaling. edelfosine 43-52 cadherin 1 Homo sapiens 82-92 18097585-3 2008 Here, we demonstrated that the ether lipid ET-18-OMe induced the translocation of E-cadherin and episialin to membrane microdomains, enriched in glycosphingolipids, known to be involved in cell-cell adhesion and cell signaling. edelfosine 43-52 mucin 1, cell surface associated Homo sapiens 97-106 18097585-4 2008 In addition, it was found that E-cadherin and clusters of episialin colocalized and associated with the glycosphingolipid, MSGb5, upon treatment with ET-18-OMe. edelfosine 150-159 cadherin 1 Homo sapiens 31-41 18097585-5 2008 Together, these results suggest that ET-18-OMe inhibits cell-cell adhesion by inducing the translocation of E-cadherin and episialin into MSGb5-enriched membrane microdomains, which leads to clustering and colocalization of the pro-adhesive E-cadherin and the anti-adhesive episialin thereby inhibiting cell-cell adhesion. edelfosine 37-46 mucin 1, cell surface associated Homo sapiens 274-283 18097585-4 2008 In addition, it was found that E-cadherin and clusters of episialin colocalized and associated with the glycosphingolipid, MSGb5, upon treatment with ET-18-OMe. edelfosine 150-159 mucin 1, cell surface associated Homo sapiens 58-67 18097585-5 2008 Together, these results suggest that ET-18-OMe inhibits cell-cell adhesion by inducing the translocation of E-cadherin and episialin into MSGb5-enriched membrane microdomains, which leads to clustering and colocalization of the pro-adhesive E-cadherin and the anti-adhesive episialin thereby inhibiting cell-cell adhesion. edelfosine 37-46 cadherin 1 Homo sapiens 108-118 18097585-5 2008 Together, these results suggest that ET-18-OMe inhibits cell-cell adhesion by inducing the translocation of E-cadherin and episialin into MSGb5-enriched membrane microdomains, which leads to clustering and colocalization of the pro-adhesive E-cadherin and the anti-adhesive episialin thereby inhibiting cell-cell adhesion. edelfosine 37-46 mucin 1, cell surface associated Homo sapiens 123-132 18097585-5 2008 Together, these results suggest that ET-18-OMe inhibits cell-cell adhesion by inducing the translocation of E-cadherin and episialin into MSGb5-enriched membrane microdomains, which leads to clustering and colocalization of the pro-adhesive E-cadherin and the anti-adhesive episialin thereby inhibiting cell-cell adhesion. edelfosine 37-46 cadherin 1 Homo sapiens 241-251 17974980-5 2007 Edelfosine also induced persistent c-Jun NH(2)-terminal kinase (JNK) activation. edelfosine 0-10 mitogen-activated protein kinase 8 Homo sapiens 35-62 17974980-5 2007 Edelfosine also induced persistent c-Jun NH(2)-terminal kinase (JNK) activation. edelfosine 0-10 mitogen-activated protein kinase 8 Homo sapiens 64-67 17974980-6 2007 Gene transfer-mediated overexpression of apoptosis signal-regulating kinase 1, which plays a crucial role in ER stress, enhanced edelfosine-induced JNK activation and apoptosis. edelfosine 129-139 mitogen-activated protein kinase kinase kinase 5 Homo sapiens 41-77 17974980-6 2007 Gene transfer-mediated overexpression of apoptosis signal-regulating kinase 1, which plays a crucial role in ER stress, enhanced edelfosine-induced JNK activation and apoptosis. edelfosine 129-139 mitogen-activated protein kinase 8 Homo sapiens 148-151 17974980-7 2007 Inhibition of JNK, caspase-4, or caspase-8 activation diminished edelfosine-induced apoptosis. edelfosine 65-75 mitogen-activated protein kinase 8 Homo sapiens 14-17 17974980-7 2007 Inhibition of JNK, caspase-4, or caspase-8 activation diminished edelfosine-induced apoptosis. edelfosine 65-75 caspase 4 Homo sapiens 19-28 17974980-7 2007 Inhibition of JNK, caspase-4, or caspase-8 activation diminished edelfosine-induced apoptosis. edelfosine 65-75 caspase 8 Homo sapiens 33-42 17974980-8 2007 Edelfosine treatment led to the generation of the p20 caspase-8 cleavage fragment of BAP31, directing proapoptotic signals between the ER and the mitochondria. edelfosine 0-10 tubulin polymerization promoting protein family member 3 Homo sapiens 50-53 17974980-8 2007 Edelfosine treatment led to the generation of the p20 caspase-8 cleavage fragment of BAP31, directing proapoptotic signals between the ER and the mitochondria. edelfosine 0-10 caspase 8 Homo sapiens 54-63 17974980-8 2007 Edelfosine treatment led to the generation of the p20 caspase-8 cleavage fragment of BAP31, directing proapoptotic signals between the ER and the mitochondria. edelfosine 0-10 B cell receptor associated protein 31 Homo sapiens 85-90 17974980-9 2007 bax(-/-)bak(-/-) double-knockout cells fail to undergo edelfosine-induced ER-stored Ca(2+) release and apoptosis. edelfosine 55-65 BCL2 associated X, apoptosis regulator Homo sapiens 0-3 17974980-11 2007 Thus, edelfosine-induced apoptosis is dependent on Bax/Bak-mediated ER-stored Ca(2+) release, but phosphatidylcholine and protein synthesis inhibition is not critical. edelfosine 6-16 BCL2 associated X, apoptosis regulator Homo sapiens 51-54 17003375-8 2007 Fas/CD95 retrovirus transduction bestowed edelfosine sensitivity in these cells. edelfosine 42-52 Fas cell surface death receptor Homo sapiens 4-8 17509155-9 2007 Our data show that the effects of U73122 are indeed via PLC because U73122 and ET-18-OCH3 produced similar effects on cell morphology and actin cytoskeleton organization that were distinct from those caused by NEM. edelfosine 79-89 small wing Drosophila melanogaster 56-59 16540473-4 2006 c-Jun amino-terminal kinase (JNK) and caspase-3 were accordingly activated at earlier times in edelfosine-treated Jurkat cells as compared with drug-treated HeLa cells. edelfosine 95-105 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 0-5 17003375-7 2007 A Fas/CD95-deficient MM subline expressing DR4 and DR5 was resistant to edelfosine. edelfosine 72-82 TNF receptor superfamily member 10a Homo sapiens 43-46 16540473-4 2006 c-Jun amino-terminal kinase (JNK) and caspase-3 were accordingly activated at earlier times in edelfosine-treated Jurkat cells as compared with drug-treated HeLa cells. edelfosine 95-105 mitogen-activated protein kinase 8 Homo sapiens 29-32 16540473-4 2006 c-Jun amino-terminal kinase (JNK) and caspase-3 were accordingly activated at earlier times in edelfosine-treated Jurkat cells as compared with drug-treated HeLa cells. edelfosine 95-105 caspase 3 Homo sapiens 38-47 16540473-5 2006 Both leukemic and solid tumor cells took up this alkyl-lysophospholipid and expressed the two putative edelfosine targets, namely cell surface Fas death receptor (also known as APO-1 or CD95) and endoplasmic reticulum CTP: phosphocholine cytidylyltransferase. edelfosine 103-113 Fas cell surface death receptor Homo sapiens 177-182 16540473-5 2006 Both leukemic and solid tumor cells took up this alkyl-lysophospholipid and expressed the two putative edelfosine targets, namely cell surface Fas death receptor (also known as APO-1 or CD95) and endoplasmic reticulum CTP: phosphocholine cytidylyltransferase. edelfosine 103-113 Fas cell surface death receptor Homo sapiens 186-190 16540473-7 2006 Edelfosine induced translocation of Fas, Fas-associated death domain-containing protein, and JNK into membrane rafts in Jurkat cells, but not in HeLa cells. edelfosine 0-10 mitogen-activated protein kinase 8 Homo sapiens 93-96 16253239-6 2005 ET-18-O-CH3 treatment resulted in elevated release of 15d-PGJ2 and DNA binding and transcriptional activity of PPARgamma. edelfosine 0-11 peroxisome proliferator activated receptor gamma Homo sapiens 111-120 16155007-3 2005 Edelfosine addition to yeast resulted in the selective partitioning of the essential plasma membrane protein Pma1p out of lipid rafts. edelfosine 0-10 H(+)-exporting P2-type ATPase PMA1 Saccharomyces cerevisiae S288C 109-114 16155007-6 2005 Cells with enfeebled endocytosis and vacuolar protease activities prevented edelfosine-mediated (i) mobilization of sterols, (ii) loss of Pma1p from lipid rafts, and (iii) cell death. edelfosine 76-86 H(+)-exporting P2-type ATPase PMA1 Saccharomyces cerevisiae S288C 138-143 16253239-0 2005 ET-18-O-CH3-induced apoptosis is causally linked to COX-2 upregulation in H-ras transformed human breast epithelial cells. edelfosine 0-11 prostaglandin-endoperoxide synthase 2 Homo sapiens 52-57 16253239-7 2005 Based on these findings, it is likely that ET-18-O-CH3 induces COX-2 expression and production of 15d-PGJ2 which may mediate the ET-18-O-CH3-induced apoptosis in MCF10A-ras cells. edelfosine 43-54 prostaglandin-endoperoxide synthase 2 Homo sapiens 63-68 16253239-2 2005 Contrary to this notion, we have found that a novel alkylphospholipid type antitumor agent ET-18-O-CH3 (1-O-octadecyl-2-O-methyl-glycero-3-phosphocholine) induces COX-2 expression in H-ras transformed human breast epithelial cells (MCF10A-ras) while it causes apoptosis at the same concentration range. edelfosine 91-102 prostaglandin-endoperoxide synthase 2 Homo sapiens 163-168 16253239-4 2005 ET-18-O-CH3 enhanced the transcriptional activities of cyclic AMP response element which is a key regulator of COX-2 expression. edelfosine 0-11 prostaglandin-endoperoxide synthase 2 Homo sapiens 111-116 15708359-1 2005 The effects of the anti-neoplastic ether lipid ET-18-OCH3 and some structural homologues on the activity of protein kinase C alpha (PKC alpha) were studied and compared with the effects the same had on the activity of PKC epsilon. edelfosine 47-57 protein kinase C alpha Homo sapiens 108-130 16138904-8 2005 We exploit the edelfosine resistance phenotype to assess the function of yeast Ncr1 proteins carrying amino acid changes corresponding to human NPC1 patient mutations. edelfosine 15-25 sphingolipid transporter Saccharomyces cerevisiae S288C 79-83 16138904-9 2005 We find that one of these amino acid changes severely compromises Ncr1p function as assessed using the edelfosine resistance assay. edelfosine 103-113 sphingolipid transporter Saccharomyces cerevisiae S288C 66-71 16138904-6 2005 Here, we identify the first phenotype caused by deletion of NCR1 from the yeast genome, resistance to the ether lipid drug, edelfosine. edelfosine 124-134 sphingolipid transporter Saccharomyces cerevisiae S288C 60-64 15708359-2 2005 ET-18-OCH3 progressively inhibited the activity of PKC alpha as the concentration was increased up to 30 mol% of the total lipid, above which the effect was one of activation. edelfosine 0-10 protein kinase C alpha Homo sapiens 51-60 15708359-5 2005 The effects were different on PKC epsilon since ET-18-OCH3 had a triphasic effect, activating the enzyme at low concentrations, inhibiting it at slightly higher concentrations and then activating it again at higher concentrations. edelfosine 48-58 protein kinase C epsilon Homo sapiens 30-41 15708359-7 2005 Substitution of the phosphocholine group of ET-18-OCH3 by phosphoserine led to a greater activation of PKC alpha, an effect that comes from the Ca(2+)-phospholipid binding site probably because of the specific interaction of this site with the phosphoserine group. edelfosine 44-54 protein kinase C alpha Homo sapiens 103-112 15708359-8 2005 The action of ET-18-OCH3 and its homologues, as demonstrated in this paper, may permit the selective inhibition or activation of PKC alpha and PKC epsilon by using the most suitable range of concentrations. edelfosine 14-24 protein kinase C alpha Homo sapiens 129-138 15708359-8 2005 The action of ET-18-OCH3 and its homologues, as demonstrated in this paper, may permit the selective inhibition or activation of PKC alpha and PKC epsilon by using the most suitable range of concentrations. edelfosine 14-24 protein kinase C epsilon Homo sapiens 143-154 15579006-0 2004 ET-18-OCH3 (edelfosine): a selective antitumour lipid targeting apoptosis through intracellular activation of Fas/CD95 death receptor. edelfosine 0-10 Fas cell surface death receptor Homo sapiens 114-118 15816524-0 2005 ET-18-OCH3 inhibits the phosphorylation and activation of p70 S6 kinase in MCF-7 cells. edelfosine 0-10 ribosomal protein S6 kinase B1 Homo sapiens 58-71 15816524-6 2005 ET-18-OCH3 inhibited insulin-stimulated activation of MCF-7 cells, which is sensitive to the phosphoinositide 3-kinase inhibitor LY294002, and to the m-Tor inhibitor rapamycin. edelfosine 0-10 RAR related orphan receptor C Homo sapiens 152-155 15816524-8 2005 Hence the diminished phosphorylation of p70S6K by ET-18-OCH3 is a result of the inhibition of both phosphoinositide 3-kinase-dependent and -independent activation of p70S6K. edelfosine 50-60 ribosomal protein S6 kinase B1 Homo sapiens 40-46 15816524-8 2005 Hence the diminished phosphorylation of p70S6K by ET-18-OCH3 is a result of the inhibition of both phosphoinositide 3-kinase-dependent and -independent activation of p70S6K. edelfosine 50-60 ribosomal protein S6 kinase B1 Homo sapiens 166-172 15816524-9 2005 The differential effects of ENE-OCH3, a phosphonocholine analog of ET-18-OCH3, on MCF-7 cell proliferation correlated with its effects on p70S6K activation. edelfosine 67-77 ribosomal protein S6 kinase B1 Homo sapiens 138-144 15816524-10 2005 The data suggest that the inhibition of p70S6K activation of by ET-18-OCH3 contributes to the antiproliferative effects of ALPs in MCF-7 cells. edelfosine 64-74 ribosomal protein S6 kinase B1 Homo sapiens 40-46 15579006-0 2004 ET-18-OCH3 (edelfosine): a selective antitumour lipid targeting apoptosis through intracellular activation of Fas/CD95 death receptor. edelfosine 12-22 Fas cell surface death receptor Homo sapiens 114-118 15579006-4 2004 Recent progress has unveiled the molecular mechanism underlying the apoptotic action of ET-18-OCH3, involving membrane rafts and Fas/CD95 death receptor, and has led to the proposal of a two-step model for the ET-18-OCH3 selective action on cancer cells, namely: a) ET-18-OCH3 uptake into the tumour cell, but not in normal cells; b) intracellular activation of Fas/CD95 through its translocation and capping into membrane rafts. edelfosine 88-98 Fas cell surface death receptor Homo sapiens 133-137 15579006-4 2004 Recent progress has unveiled the molecular mechanism underlying the apoptotic action of ET-18-OCH3, involving membrane rafts and Fas/CD95 death receptor, and has led to the proposal of a two-step model for the ET-18-OCH3 selective action on cancer cells, namely: a) ET-18-OCH3 uptake into the tumour cell, but not in normal cells; b) intracellular activation of Fas/CD95 through its translocation and capping into membrane rafts. edelfosine 88-98 Fas cell surface death receptor Homo sapiens 366-370 15579006-4 2004 Recent progress has unveiled the molecular mechanism underlying the apoptotic action of ET-18-OCH3, involving membrane rafts and Fas/CD95 death receptor, and has led to the proposal of a two-step model for the ET-18-OCH3 selective action on cancer cells, namely: a) ET-18-OCH3 uptake into the tumour cell, but not in normal cells; b) intracellular activation of Fas/CD95 through its translocation and capping into membrane rafts. edelfosine 210-220 Fas cell surface death receptor Homo sapiens 133-137 15579006-4 2004 Recent progress has unveiled the molecular mechanism underlying the apoptotic action of ET-18-OCH3, involving membrane rafts and Fas/CD95 death receptor, and has led to the proposal of a two-step model for the ET-18-OCH3 selective action on cancer cells, namely: a) ET-18-OCH3 uptake into the tumour cell, but not in normal cells; b) intracellular activation of Fas/CD95 through its translocation and capping into membrane rafts. edelfosine 210-220 Fas cell surface death receptor Homo sapiens 366-370 15579006-5 2004 ET-18-OCH3 constitutes the first antitumour drug acting through the intracellular activation of the Fas/CD95 death receptor. edelfosine 0-10 Fas cell surface death receptor Homo sapiens 104-108 15579006-6 2004 Computational docking studies have allowed us to propose a molecular model for the putative interaction of ET-18-OCH3 with the intracellular Fas/CD95 death domain. edelfosine 107-117 Fas cell surface death receptor Homo sapiens 145-149 14704368-9 2004 A PI-PLC appears to be required for phagocytosis of apoptotic cells, as the PI-PLC inhibitor Et-18-OCH3 and the PLC inhibitor U73122, but not the inactive control U73343, blocked phagocytosis without impairing adhesion. edelfosine 93-103 protein disulfide isomerase associated 3 Mus musculus 2-8 15289504-1 2004 We have discovered a new and specific cell-killing mechanism mediated by the selective uptake of the antitumor drug 1-O-octadecyl-2-O-methyl-rac-glycero-3-phosphocholine (ET-18-OCH(3), Edelfosine) into lipid rafts of tumor cells, followed by its coaggregation with Fas death receptor (also known as APO-1 or CD95) and recruitment of apoptotic molecules into Fas-enriched rafts. edelfosine 116-169 Fas cell surface death receptor Homo sapiens 299-304 15289504-1 2004 We have discovered a new and specific cell-killing mechanism mediated by the selective uptake of the antitumor drug 1-O-octadecyl-2-O-methyl-rac-glycero-3-phosphocholine (ET-18-OCH(3), Edelfosine) into lipid rafts of tumor cells, followed by its coaggregation with Fas death receptor (also known as APO-1 or CD95) and recruitment of apoptotic molecules into Fas-enriched rafts. edelfosine 116-169 Fas cell surface death receptor Homo sapiens 308-312 15158691-10 2004 For comparison, we examined the effect of iNOS transduction on the sensitivity of MCF-7 to edelfosine, a membrane-localizing anticancer drug without direct DNA interaction. edelfosine 91-101 nitric oxide synthase 2 Homo sapiens 42-46 15102936-8 2004 Pretreatment of all cells expressing wild-type or mutant Rac1 proteins with edelfosine, a phosphatidylinositol-specific PLC inhibitor, or Go 6976, which inhibits conventional protein kinase C (PKC) isoforms, diminishes the M(3) mAChR"s ability to inhibit proliferation. edelfosine 76-86 Rac family small GTPase 1 Homo sapiens 57-61 14704368-9 2004 A PI-PLC appears to be required for phagocytosis of apoptotic cells, as the PI-PLC inhibitor Et-18-OCH3 and the PLC inhibitor U73122, but not the inactive control U73343, blocked phagocytosis without impairing adhesion. edelfosine 93-103 protein disulfide isomerase associated 3 Mus musculus 76-82 14704368-9 2004 A PI-PLC appears to be required for phagocytosis of apoptotic cells, as the PI-PLC inhibitor Et-18-OCH3 and the PLC inhibitor U73122, but not the inactive control U73343, blocked phagocytosis without impairing adhesion. edelfosine 93-103 perlecan (heparan sulfate proteoglycan 2) Mus musculus 5-8 12894505-0 2003 The antitumor ether lipid 1-Q-octadecyl-2-O-methyl-rac-glycerophosphocholine (ET-18-OCH3) inhibits the association between Ras and Raf-1. edelfosine 78-88 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 131-136 12842877-0 2003 Lem3p is essential for the uptake and potency of alkylphosphocholine drugs, edelfosine and miltefosine. edelfosine 76-86 Lem3p Saccharomyces cerevisiae S288C 0-5 12851688-3 2003 The differential sensitivity of cells to edelfosine"s cytostatic and cytotoxic effects has been attributed to edelfosine-induced changes in the activities of many enzymes, including c-Jun NH2-terminal kinase (JNK), extracellular signal-regulated kinases (ERK), p38 kinase, and poly(ADP-ribose) polymerase (PARP). edelfosine 41-51 mitogen-activated protein kinase 8 Homo sapiens 182-207 12851688-3 2003 The differential sensitivity of cells to edelfosine"s cytostatic and cytotoxic effects has been attributed to edelfosine-induced changes in the activities of many enzymes, including c-Jun NH2-terminal kinase (JNK), extracellular signal-regulated kinases (ERK), p38 kinase, and poly(ADP-ribose) polymerase (PARP). edelfosine 41-51 mitogen-activated protein kinase 8 Homo sapiens 209-212 12851688-3 2003 The differential sensitivity of cells to edelfosine"s cytostatic and cytotoxic effects has been attributed to edelfosine-induced changes in the activities of many enzymes, including c-Jun NH2-terminal kinase (JNK), extracellular signal-regulated kinases (ERK), p38 kinase, and poly(ADP-ribose) polymerase (PARP). edelfosine 41-51 mitogen-activated protein kinase 1 Homo sapiens 255-258 12851688-3 2003 The differential sensitivity of cells to edelfosine"s cytostatic and cytotoxic effects has been attributed to edelfosine-induced changes in the activities of many enzymes, including c-Jun NH2-terminal kinase (JNK), extracellular signal-regulated kinases (ERK), p38 kinase, and poly(ADP-ribose) polymerase (PARP). edelfosine 41-51 mitogen-activated protein kinase 1 Homo sapiens 261-264 12851688-3 2003 The differential sensitivity of cells to edelfosine"s cytostatic and cytotoxic effects has been attributed to edelfosine-induced changes in the activities of many enzymes, including c-Jun NH2-terminal kinase (JNK), extracellular signal-regulated kinases (ERK), p38 kinase, and poly(ADP-ribose) polymerase (PARP). edelfosine 41-51 poly(ADP-ribose) polymerase 1 Homo sapiens 277-304 12851688-3 2003 The differential sensitivity of cells to edelfosine"s cytostatic and cytotoxic effects has been attributed to edelfosine-induced changes in the activities of many enzymes, including c-Jun NH2-terminal kinase (JNK), extracellular signal-regulated kinases (ERK), p38 kinase, and poly(ADP-ribose) polymerase (PARP). edelfosine 41-51 poly(ADP-ribose) polymerase 1 Homo sapiens 306-310 12851688-3 2003 The differential sensitivity of cells to edelfosine"s cytostatic and cytotoxic effects has been attributed to edelfosine-induced changes in the activities of many enzymes, including c-Jun NH2-terminal kinase (JNK), extracellular signal-regulated kinases (ERK), p38 kinase, and poly(ADP-ribose) polymerase (PARP). edelfosine 110-120 mitogen-activated protein kinase 8 Homo sapiens 182-207 12851688-3 2003 The differential sensitivity of cells to edelfosine"s cytostatic and cytotoxic effects has been attributed to edelfosine-induced changes in the activities of many enzymes, including c-Jun NH2-terminal kinase (JNK), extracellular signal-regulated kinases (ERK), p38 kinase, and poly(ADP-ribose) polymerase (PARP). edelfosine 110-120 mitogen-activated protein kinase 1 Homo sapiens 255-258 12851688-3 2003 The differential sensitivity of cells to edelfosine"s cytostatic and cytotoxic effects has been attributed to edelfosine-induced changes in the activities of many enzymes, including c-Jun NH2-terminal kinase (JNK), extracellular signal-regulated kinases (ERK), p38 kinase, and poly(ADP-ribose) polymerase (PARP). edelfosine 110-120 mitogen-activated protein kinase 1 Homo sapiens 261-264 12851688-3 2003 The differential sensitivity of cells to edelfosine"s cytostatic and cytotoxic effects has been attributed to edelfosine-induced changes in the activities of many enzymes, including c-Jun NH2-terminal kinase (JNK), extracellular signal-regulated kinases (ERK), p38 kinase, and poly(ADP-ribose) polymerase (PARP). edelfosine 110-120 poly(ADP-ribose) polymerase 1 Homo sapiens 277-304 12851688-3 2003 The differential sensitivity of cells to edelfosine"s cytostatic and cytotoxic effects has been attributed to edelfosine-induced changes in the activities of many enzymes, including c-Jun NH2-terminal kinase (JNK), extracellular signal-regulated kinases (ERK), p38 kinase, and poly(ADP-ribose) polymerase (PARP). edelfosine 110-120 poly(ADP-ribose) polymerase 1 Homo sapiens 306-310 12851688-6 2003 Three out of the four edelfosine-sensitive NSCLC cell lines (NCI-H157, NCI-H520, NCI-H522) exhibit G2/M arrest, significant apoptosis and some degree of JNK activation in response to drug treatment. edelfosine 22-32 mitogen-activated protein kinase 8 Homo sapiens 153-156 12851688-9 2003 These results demonstrate that edelfosine-induced changes in JNK, ERK, p38, or PARP are not good predictors of cell susceptibility to edelfosine-induced cytotoxicity. edelfosine 31-41 mitogen-activated protein kinase 8 Homo sapiens 61-64 12851688-9 2003 These results demonstrate that edelfosine-induced changes in JNK, ERK, p38, or PARP are not good predictors of cell susceptibility to edelfosine-induced cytotoxicity. edelfosine 31-41 mitogen-activated protein kinase 1 Homo sapiens 66-69 12894505-3 2003 ET-18-OCH3 decreased the level of membrane-associated Raf-1 relative to untreated control cells. edelfosine 0-10 zinc fingers and homeoboxes 2 Homo sapiens 54-57 12894505-4 2003 Since ET-18-OCH3 did not inhibit the activities of the kinases in the cascade, the reduced Raf-1 levels appeared to be the cause for the reduction in the magnitude and duration of MAPK activity. edelfosine 6-16 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 91-96 12894505-9 2003 RESULTS: In cells preincubated with ET-18-OCH3, the interaction of GST-Ras-GTP-gamma-S with cytosolic Raf was reduced. edelfosine 36-46 zinc fingers and homeoboxes 2 Homo sapiens 102-105 12894505-10 2003 The addition of ET-18-OCH3 to the cytosolic fraction isolated from untreated cells also reduced the binding of Raf to activated GST-Ras-GTP-gamma-S. edelfosine 16-26 zinc fingers and homeoboxes 2 Homo sapiens 111-114 12894505-12 2003 CONCLUSION: Our findings suggest that ET-18-OCH3 associates specifically with Raf-1 in the cytosol and interferes in the interaction of Raf-1 with activated Ras, thereby reducing the levels that are translocated to the membrane for activation. edelfosine 38-48 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 78-83 12894505-12 2003 CONCLUSION: Our findings suggest that ET-18-OCH3 associates specifically with Raf-1 in the cytosol and interferes in the interaction of Raf-1 with activated Ras, thereby reducing the levels that are translocated to the membrane for activation. edelfosine 38-48 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 136-141 12894505-13 2003 Thus Raf-1 appears to be a molecular target of ET-18-OCH3. edelfosine 47-57 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 5-10 12655438-1 2003 PURPOSE: This study was undertaken to elucidate the potential mechanism of the antitumor activity of ET-18-O-CH(3), a synthetic analogue of lysophosphatidyl choline, and a known antitumor agent and specific inhibitor of phosphoinositide phospholipase C (PI-PLC). edelfosine 101-114 phospholipase C, delta 1 Rattus norvegicus 220-252 12655438-1 2003 PURPOSE: This study was undertaken to elucidate the potential mechanism of the antitumor activity of ET-18-O-CH(3), a synthetic analogue of lysophosphatidyl choline, and a known antitumor agent and specific inhibitor of phosphoinositide phospholipase C (PI-PLC). edelfosine 101-114 phospholipase C, delta 1 Rattus norvegicus 254-260 12655438-7 2003 ET-18-O-CH(3) was also capable of inhibiting both the expression of cdk2 and cdc2 and the activation of ERK1/2, while no effect was found on the expression of p21 ras. edelfosine 0-13 cyclin dependent kinase 2 Rattus norvegicus 68-72 12655438-7 2003 ET-18-O-CH(3) was also capable of inhibiting both the expression of cdk2 and cdc2 and the activation of ERK1/2, while no effect was found on the expression of p21 ras. edelfosine 0-13 cyclin-dependent kinase 1 Rattus norvegicus 77-81 12655438-7 2003 ET-18-O-CH(3) was also capable of inhibiting both the expression of cdk2 and cdc2 and the activation of ERK1/2, while no effect was found on the expression of p21 ras. edelfosine 0-13 mitogen activated protein kinase 3 Rattus norvegicus 104-110 12421819-7 2003 Furthermore, ET-18-OCH3, a specific phospholipase C (PLC) inhibitor, blocks nicotine-stimulated Bcl2 phosphorylation and promotes apoptosis, suggesting that PLC may be involved in nicotine activation of Bcl2 kinases. edelfosine 13-23 BCL2 apoptosis regulator Homo sapiens 96-100 12421819-7 2003 Furthermore, ET-18-OCH3, a specific phospholipase C (PLC) inhibitor, blocks nicotine-stimulated Bcl2 phosphorylation and promotes apoptosis, suggesting that PLC may be involved in nicotine activation of Bcl2 kinases. edelfosine 13-23 BCL2 apoptosis regulator Homo sapiens 203-207 11739199-0 2001 The antitumor ether lipid ET-18-OCH(3) induces apoptosis through translocation and capping of Fas/CD95 into membrane rafts in human leukemic cells. edelfosine 26-38 Fas cell surface death receptor Homo sapiens 98-102 11888912-11 2002 Similar results were obtained with other ALK congeners (miltefosine and edelfosine). edelfosine 72-82 ALK receptor tyrosine kinase Homo sapiens 41-44 12167660-6 2002 Our data showed that gat1 and gat2 yeast were resistant and sensitive to lysoplatelet activating factor, platelet activating factor, and the anti-tumor lipid edelfosine, respectively, indicating that their sensitivity to these compounds was not because of differences in rates of phosphatidylcholine deacylation. edelfosine 158-168 Gat1p Saccharomyces cerevisiae S288C 21-25 12167660-6 2002 Our data showed that gat1 and gat2 yeast were resistant and sensitive to lysoplatelet activating factor, platelet activating factor, and the anti-tumor lipid edelfosine, respectively, indicating that their sensitivity to these compounds was not because of differences in rates of phosphatidylcholine deacylation. edelfosine 158-168 Gat2p Saccharomyces cerevisiae S288C 30-34 11739199-1 2001 The antitumor ether lipid ET-18-OCH(3) promotes apoptosis in tumor cells through intracellular activation of Fas/CD95. edelfosine 26-38 Fas cell surface death receptor Homo sapiens 113-117 11737191-7 2001 On the other hand, protein kinase Calpha (PKCalpha) activity progressively decreased when ET-18-OCH3 was incorporated into multilamellar vesicles, reaching a minimum value at 20 mol%, this inhibition being attributed to the modification of the membrane produced by a cone-shaped molecule. edelfosine 90-100 protein kinase C alpha Homo sapiens 19-40 11737191-7 2001 On the other hand, protein kinase Calpha (PKCalpha) activity progressively decreased when ET-18-OCH3 was incorporated into multilamellar vesicles, reaching a minimum value at 20 mol%, this inhibition being attributed to the modification of the membrane produced by a cone-shaped molecule. edelfosine 90-100 protein kinase C alpha Homo sapiens 42-50 11737191-11 2001 When PKC was assayed using large unilamellar vesicles a slight activation was observed at very low ET-18-OCH3 concentrations. edelfosine 99-109 protein kinase C alpha Homo sapiens 5-8 10825148-9 2000 The participation of PLC-beta1 in signaling by SCLC growth factor receptors is indicated by our finding that PLC-beta1 (but not PLC-beta3) coimnunoprecipitates with G(alpha)q/11 upon activation of neurotensin receptors; this association is inhibited by ET-18-OCH3. edelfosine 253-263 phospholipase C beta 1 Homo sapiens 21-30 11557588-4 2001 Stimulated release of EPO and intracellular Ca(2+) concentration was inhibited by ET-18-OCH(3), a PI-PLC inhibitor, whereas trifluoromethylketone (TFMK), a cPLA(2) blocker, had no inhibitory effect. edelfosine 82-94 eosinophil peroxidase Homo sapiens 22-25 11481221-1 2001 The mechanism of induction of apoptosis by the novel anti-cancer drug 1-O-octadecyl-2-methyl-rac-glycero-3-phosphocholine (ET-18-OCH3) was investigated in p53-defective SV40 immortalized rat hepatocytes (CWSV1). edelfosine 123-133 Wistar clone pR53P1 p53 pseudogene Rattus norvegicus 155-158 11481221-9 2001 Taken together, these results suggest that the form of p53-independent apoptosis induced by ET-18-OCH3 is mediated by alterations in mitochondrial membrane PC, a loss of mitochondrial membrane potential, and the release of ROS, resulting in completion of apoptosis. edelfosine 92-102 Wistar clone pR53P1 p53 pseudogene Rattus norvegicus 55-58 11304687-3 2001 In the present study, we tested the effect of ET-18-OMe on adhesion, invasion and localisation of episialin and E-cadherin in MCF-7/AZ cells expressing a functional E-cadherin/catenin complex. edelfosine 46-55 mucin 1, cell surface associated Homo sapiens 98-107 11304687-7 2001 ET-18-OMe inhibited the E-cadherin functions of MCF-7/AZ cells as measured by inhibition of fast and slow aggregation and by the induction of collagen invasion. edelfosine 0-9 cadherin 1 Homo sapiens 24-34 11304687-11 2001 ET-18-OMe induced finger-like extensions with clustering of episialin together with E-cadherin and carcinoembryonic antigen but not with occludin. edelfosine 0-9 mucin 1, cell surface associated Homo sapiens 60-69 11304687-11 2001 ET-18-OMe induced finger-like extensions with clustering of episialin together with E-cadherin and carcinoembryonic antigen but not with occludin. edelfosine 0-9 cadherin 1 Homo sapiens 84-94 11304687-12 2001 In cells in suspension, ET-18-OMe caused a shift in the flow-cytometric profile of episialin toward a lower intensity for MCF-7/AZ cells. edelfosine 24-33 mucin 1, cell surface associated Homo sapiens 83-92 10825148-9 2000 The participation of PLC-beta1 in signaling by SCLC growth factor receptors is indicated by our finding that PLC-beta1 (but not PLC-beta3) coimnunoprecipitates with G(alpha)q/11 upon activation of neurotensin receptors; this association is inhibited by ET-18-OCH3. edelfosine 253-263 phospholipase C beta 1 Homo sapiens 109-118 10825148-12 2000 These findings indicate that ET-18-OCH3 does not interfere with G(alpha)q/11 activation but rather inhibits the association of G(alpha)q/11 with PLC-beta1. edelfosine 29-39 G protein subunit alpha q Homo sapiens 127-136 10825148-12 2000 These findings indicate that ET-18-OCH3 does not interfere with G(alpha)q/11 activation but rather inhibits the association of G(alpha)q/11 with PLC-beta1. edelfosine 29-39 phospholipase C beta 1 Homo sapiens 145-154 10630309-1 2000 Association of the ether lipid, 1-O-octadecyl-2-O-methyl-sn-glycero-3-phosphocholine (ET-18-OCH3) with liposomes (ELL-12) reduces acute toxicity while maintaining or enhancing anticancer activity in experimental tumor models. edelfosine 32-84 elongation factor for RNA polymerase II Homo sapiens 114-117 10738248-0 2000 Involvement of mitochondria and caspase-3 in ET-18-OCH(3)-induced apoptosis of human leukemic cells. edelfosine 45-57 caspase 3 Homo sapiens 32-41 10738248-7 2000 Overexpression of bcl-2 by gene transfer prevented DeltaPsi(m) collapse, ROS generation, caspase activation and apoptosis in ET-18-OCH(3)-treated leukemic T cells. edelfosine 125-137 BCL2 apoptosis regulator Homo sapiens 18-23 10679516-8 2000 Calphostin C and ET-18-OCH(3), inhibitors of protein kinase C, reduced the phosphorylation of p38 MAP kinase by AVP. edelfosine 17-29 mitogen-activated protein kinase 14 Homo sapiens 94-108 10630309-1 2000 Association of the ether lipid, 1-O-octadecyl-2-O-methyl-sn-glycero-3-phosphocholine (ET-18-OCH3) with liposomes (ELL-12) reduces acute toxicity while maintaining or enhancing anticancer activity in experimental tumor models. edelfosine 86-96 elongation factor for RNA polymerase II Homo sapiens 114-117 10630309-2 2000 ELL-12 has been shown to induce apoptosis by a cytochrome-c-dependent caspase-mediated pathway, which results in proteolytic cleavage of poly(ADP-ribose) polymerase and lamins, but the antitumor effects of ET-18-OCH3 or ELL-12 could result from tumor cell differentiation or activation. edelfosine 206-216 elongation factor for RNA polymerase II Homo sapiens 0-3 10630309-5 2000 In contrast, ET-18-OCH3 and ELL-12 up-regulated both CD71 and CD11b and did not have any effect on expression of CD82 in U-937 cells, suggesting that the ELL-12 may activate these cells rather than induce differentiation. edelfosine 13-23 transferrin receptor Homo sapiens 53-57 10630309-5 2000 In contrast, ET-18-OCH3 and ELL-12 up-regulated both CD71 and CD11b and did not have any effect on expression of CD82 in U-937 cells, suggesting that the ELL-12 may activate these cells rather than induce differentiation. edelfosine 13-23 integrin subunit alpha M Homo sapiens 62-67 10630309-6 2000 Further evidence of activation was that ET-18-OCH3 and ELL-12 strongly induced tumor necrosis factor alpha production by U-937 cells. edelfosine 40-50 tumor necrosis factor Homo sapiens 79-106 10542136-8 1999 Furthermore, cholera toxin-induced TNF-alpha production was suppressed by protein kinase C inhibitors H7 and sphingosine and by phospholipase C inhibitors U73122 and ET-18-OCH3, suggesting that PLC and PKC mediate TNF-alpha induction. edelfosine 166-176 tumor necrosis factor Homo sapiens 35-44 10552970-0 1999 Liposomal ET-18-OCH(3) induces cytochrome c-mediated apoptosis independently of CD95 (APO-1/Fas) signaling. edelfosine 10-22 cytochrome c, somatic Homo sapiens 31-43 10552970-1 1999 ELL-12, a liposome formulation of the ether-lipid 1-O-octadecyl-2-O-methyl-sn-glycero-3-phosphocholine (ET-18-OCH(3)), is a nonmyelosuppressive antiproliferative agent that is more effective and less toxic than the ether lipid itself in tumor model systems. edelfosine 50-102 elongation factor for RNA polymerase II Homo sapiens 0-3 10519389-0 1999 Decreased sensitivity to 1-O-octadecyl-2-O-methyl-glycerophosphocholine in MCF-7 cells adapted for serum-free growth correlates with constitutive association of Raf-1 with cellular membranes. edelfosine 25-71 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 161-166 10519389-1 1999 We have previously shown that inhibition of MCF-7 cell proliferation by 1-O-octadecyl-2-O-methyl-glycerophosphocholine (ET-18-OCH3) is linked to a drug-induced decrease in membrane Raf-1 levels and the subsequent inhibition of mitogen-activated protein (MAP) kinase activation in response to growth factor stimulation. edelfosine 72-118 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 181-186 10519389-4 1999 ET-18-OCH3 sensitivity could be restored by growing the adapted cells in serum-containing medium, which resulted in the loss of membrane-associated Raf-1. edelfosine 0-10 zinc fingers and homeoboxes 2 Homo sapiens 148-151 10519389-6 1999 In both cell types, incubation with ET-18-OCH3 had no effect on the membrane-Raf-1 levels, suggesting that ET-18-OCH3-induced reduction of Raf-1 levels in growth factor-stimulated MCF-7 cells is due to inhibition of Raf translocation. edelfosine 107-117 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 139-144 10519389-8 1999 Because membrane translocation is not required to activate Raf in these cells, inhibition of Raf translocation by ET-18-OCH3 subsequent to cell stimulation has no effect on the activation of the membrane-bound Raf and, consequently, the activation of the MAP kinase pathway. edelfosine 114-124 zinc fingers and homeoboxes 2 Homo sapiens 93-96 10519389-8 1999 Because membrane translocation is not required to activate Raf in these cells, inhibition of Raf translocation by ET-18-OCH3 subsequent to cell stimulation has no effect on the activation of the membrane-bound Raf and, consequently, the activation of the MAP kinase pathway. edelfosine 114-124 zinc fingers and homeoboxes 2 Homo sapiens 93-96 10542136-8 1999 Furthermore, cholera toxin-induced TNF-alpha production was suppressed by protein kinase C inhibitors H7 and sphingosine and by phospholipase C inhibitors U73122 and ET-18-OCH3, suggesting that PLC and PKC mediate TNF-alpha induction. edelfosine 166-176 heparan sulfate proteoglycan 2 Homo sapiens 194-197 10413111-1 1999 ET-18-OCH3, but not ELL-12, blunted the increase in membrane protein kinase C (PKC) activity induced by 12-O-tetradecanoylphorbol 13-myristate (TPA) and markedly reduced levels of PKC alpha in NIH 3T3 fibroblasts. edelfosine 0-10 protein kinase C alpha Homo sapiens 79-82 10413111-1 1999 ET-18-OCH3, but not ELL-12, blunted the increase in membrane protein kinase C (PKC) activity induced by 12-O-tetradecanoylphorbol 13-myristate (TPA) and markedly reduced levels of PKC alpha in NIH 3T3 fibroblasts. edelfosine 0-10 protein kinase C alpha Homo sapiens 180-189 10089909-0 1999 Synergistic effects of heat and ET-18-OCH3 on membrane expression of hsp70 and lysis of leukemic K562 cells. edelfosine 32-42 heat shock protein family A (Hsp70) member 4 Homo sapiens 69-74 10455302-6 1999 The [Ca2+]i rise induced by ET-18-OCH3 (25 microM) was not altered when the production of inositol 1,4,5-trisphosphate (IP3) was suppressed by the phospholipase C inhibitor U73122 (2 microM), but was partly inhibited by the phospholipase D inhibitor propranolol (0.1 mM) or the phospholipase A2 inhibitor aristolochic acid (20-40 microM). edelfosine 28-38 phospholipase A2 group IB Canis lupus familiaris 278-294 10433487-14 1999 ET-18-OCH3 induced an increase in Fas (APO-1/CD95) ligand mRNA expression in activated T-cells, and incubation with a blocking anti-Fas (APO-1/CD95) antibody partially inhibited the ET-18-OCH3-induced apoptosis of activated T-lymphocytes. edelfosine 0-10 Fas cell surface death receptor Homo sapiens 39-44 10433487-14 1999 ET-18-OCH3 induced an increase in Fas (APO-1/CD95) ligand mRNA expression in activated T-cells, and incubation with a blocking anti-Fas (APO-1/CD95) antibody partially inhibited the ET-18-OCH3-induced apoptosis of activated T-lymphocytes. edelfosine 0-10 Fas cell surface death receptor Homo sapiens 45-49 10433487-14 1999 ET-18-OCH3 induced an increase in Fas (APO-1/CD95) ligand mRNA expression in activated T-cells, and incubation with a blocking anti-Fas (APO-1/CD95) antibody partially inhibited the ET-18-OCH3-induced apoptosis of activated T-lymphocytes. edelfosine 0-10 Fas cell surface death receptor Homo sapiens 137-142 10433487-14 1999 ET-18-OCH3 induced an increase in Fas (APO-1/CD95) ligand mRNA expression in activated T-cells, and incubation with a blocking anti-Fas (APO-1/CD95) antibody partially inhibited the ET-18-OCH3-induced apoptosis of activated T-lymphocytes. edelfosine 0-10 Fas cell surface death receptor Homo sapiens 143-147 10433487-14 1999 ET-18-OCH3 induced an increase in Fas (APO-1/CD95) ligand mRNA expression in activated T-cells, and incubation with a blocking anti-Fas (APO-1/CD95) antibody partially inhibited the ET-18-OCH3-induced apoptosis of activated T-lymphocytes. edelfosine 182-192 Fas cell surface death receptor Homo sapiens 39-44 10433487-14 1999 ET-18-OCH3 induced an increase in Fas (APO-1/CD95) ligand mRNA expression in activated T-cells, and incubation with a blocking anti-Fas (APO-1/CD95) antibody partially inhibited the ET-18-OCH3-induced apoptosis of activated T-lymphocytes. edelfosine 182-192 Fas cell surface death receptor Homo sapiens 137-142 10433487-14 1999 ET-18-OCH3 induced an increase in Fas (APO-1/CD95) ligand mRNA expression in activated T-cells, and incubation with a blocking anti-Fas (APO-1/CD95) antibody partially inhibited the ET-18-OCH3-induced apoptosis of activated T-lymphocytes. edelfosine 182-192 Fas cell surface death receptor Homo sapiens 143-147 10432010-7 1999 The potential anti-cancer drug 1-O-octadecyl-2-O-methylglycero-3-phosphocholine (ET-18-OMe, 48 h, 25 microg/ml) belonging to the class of alkyllysophospholipids restored the E-cadherin function in the adhesion-deficient MCF-7/6 cells as evidenced by an increased aggregation. edelfosine 81-90 cadherin 1 Homo sapiens 174-184 10432010-8 1999 ET-18-OMe caused loss of ST6Gal I mRNA in MCF-7/AZ cells but no changes of sialyltransferase activities or sialic acid moieties on E-cadherin could be observed. edelfosine 0-9 ST6 beta-galactoside alpha-2,6-sialyltransferase 1 Homo sapiens 25-33 10432010-9 1999 We conclude that Ca2+-dependent, E-cadherin-specific homotypic adhesion of MCF-7/AZ or MCF-7/6 cells treated with ET-18-OMe was not affected by sialylation of E-cadherin. edelfosine 114-123 cadherin 1 Homo sapiens 33-43 10089909-1 1999 We previously reported that cell surface expression of hsp70, the major stress inducible member of the 70-kDa heat shock protein family, is inducible by nonlethal heat as well as by treatment with the membrane-interactive compound alkyl-lysophospholipid 1-octadecyl-2-methyl-rac-glycero-3-phosphocholine (ET-18-OCH3) selectively on human tumor cell lines. edelfosine 305-315 heat shock protein family A (Hsp70) member 4 Homo sapiens 55-60 10226541-0 1999 Change in the localization of heat shock protein 27 (HSP 27) in BG-1 human ovarian cancer cells following treatment by the ether lipid ET-18-OCH3. edelfosine 135-145 heat shock protein family B (small) member 1 Homo sapiens 30-51 10075017-7 1999 Addition of the PI-PLC inhibitor, ET 18OCH3, or the PLA2 inhibitor (quinacrine) alone, resulted in secretion of latent TGF-beta and, in the case of ET 18OCH3, active TGF-beta. edelfosine 34-43 transforming growth factor, beta 1 Mus musculus 119-127 10075017-7 1999 Addition of the PI-PLC inhibitor, ET 18OCH3, or the PLA2 inhibitor (quinacrine) alone, resulted in secretion of latent TGF-beta and, in the case of ET 18OCH3, active TGF-beta. edelfosine 34-43 transforming growth factor, beta 1 Mus musculus 166-174 10226541-0 1999 Change in the localization of heat shock protein 27 (HSP 27) in BG-1 human ovarian cancer cells following treatment by the ether lipid ET-18-OCH3. edelfosine 135-145 heat shock protein family B (small) member 1 Homo sapiens 53-59 10226541-4 1999 The partial amino acid sequence of the most dominantly and consistently up-regulated protein spot after ET-18-OCH3 treatment was determined and it was found to be heat shock protein 27 (HSP27). edelfosine 104-114 heat shock protein family B (small) member 1 Homo sapiens 163-184 10226541-4 1999 The partial amino acid sequence of the most dominantly and consistently up-regulated protein spot after ET-18-OCH3 treatment was determined and it was found to be heat shock protein 27 (HSP27). edelfosine 104-114 heat shock protein family B (small) member 1 Homo sapiens 186-191 10226541-6 1999 Condensation of HSP27 around the nuclei was observed following treatment by ET-18-OCH3. edelfosine 76-86 heat shock protein family B (small) member 1 Homo sapiens 16-21 9547349-0 1998 Involvement of c-Jun NH2-terminal kinase activation and c-Jun in the induction of apoptosis by the ether phospholipid 1-O-octadecyl-2-O-methyl-rac-glycero-3-phosphocholine. edelfosine 118-171 mitogen-activated protein kinase 8 Homo sapiens 15-40 9547349-0 1998 Involvement of c-Jun NH2-terminal kinase activation and c-Jun in the induction of apoptosis by the ether phospholipid 1-O-octadecyl-2-O-methyl-rac-glycero-3-phosphocholine. edelfosine 118-171 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 15-20 9547349-2 1998 We show that ET-18-OCH3-induced apoptosis is associated with activation of the c-Jun NH2-terminal kinase (JNK) signaling. edelfosine 13-23 mitogen-activated protein kinase 8 Homo sapiens 106-109 9547349-2 1998 We show that ET-18-OCH3-induced apoptosis is associated with activation of the c-Jun NH2-terminal kinase (JNK) signaling. edelfosine 13-23 mitogen-activated protein kinase 8 Homo sapiens 79-104 8932980-2 1996 ET-18-OCH3 significantly increased the release of IL-6, giving the greatest effect at the dose of 2 micrograms/ml. edelfosine 0-10 interleukin 6 Homo sapiens 50-54 9547349-3 1998 The addition of ET-18-OCH3 to distinct human leukemic cells (HL-60, U937, and Jurkat), which undergo rapid apoptosis on treatment with ET-18-OCH3, induced a dramatic and sustained increase in the of c-jun mRNA level that was associated with activation of activator protein-1 transcription factor. edelfosine 16-26 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 199-204 9547349-3 1998 The addition of ET-18-OCH3 to distinct human leukemic cells (HL-60, U937, and Jurkat), which undergo rapid apoptosis on treatment with ET-18-OCH3, induced a dramatic and sustained increase in the of c-jun mRNA level that was associated with activation of activator protein-1 transcription factor. edelfosine 16-26 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 255-274 9547349-4 1998 We found that ET-18-OCH3 induced a persistent activation of JNK in HL-60 cells that was detected before the onset of apoptosis, the latter being assessed by DNA fragmentation and by the appearance of phosphatidylserine on the external leaflet of the plasma membrane. edelfosine 14-24 mitogen-activated protein kinase 8 Homo sapiens 60-63 9547349-7 1998 ET-18-OCH3-dependent JNK activation was not detected in K562 cells, which did not undergo apoptosis on treatment with ET-18-OCH3. edelfosine 0-10 mitogen-activated protein kinase 8 Homo sapiens 21-24 9547349-8 1998 Phorbol myristate acetate inhibited both ET-18-OCH3-induced apoptosis and sustained JNK activation; thus, persistent JNK activation by ET-18-OCH3 is associated with the capacity of this ether phospholipid to induce apoptosis. edelfosine 41-51 mitogen-activated protein kinase 8 Homo sapiens 117-120 9547349-8 1998 Phorbol myristate acetate inhibited both ET-18-OCH3-induced apoptosis and sustained JNK activation; thus, persistent JNK activation by ET-18-OCH3 is associated with the capacity of this ether phospholipid to induce apoptosis. edelfosine 135-145 mitogen-activated protein kinase 8 Homo sapiens 84-87 9547349-8 1998 Phorbol myristate acetate inhibited both ET-18-OCH3-induced apoptosis and sustained JNK activation; thus, persistent JNK activation by ET-18-OCH3 is associated with the capacity of this ether phospholipid to induce apoptosis. edelfosine 135-145 mitogen-activated protein kinase 8 Homo sapiens 117-120 9547349-9 1998 Furthermore, antisense oligonucleotides directed against c-jun blocked ET-18-OCH3-induced apoptosis, indicating a role for c-Jun in this apoptotic response. edelfosine 71-81 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 57-62 9547349-9 1998 Furthermore, antisense oligonucleotides directed against c-jun blocked ET-18-OCH3-induced apoptosis, indicating a role for c-Jun in this apoptotic response. edelfosine 71-81 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 123-128 9547349-10 1998 These data indicate that JNK activation and c-Jun are involved in the induction of apoptosis by ET-18-OCH3. edelfosine 96-106 mitogen-activated protein kinase 8 Homo sapiens 25-28 9547349-10 1998 These data indicate that JNK activation and c-Jun are involved in the induction of apoptosis by ET-18-OCH3. edelfosine 96-106 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 44-49 9295281-11 1997 ET-18-OCH3 also inhibited stimulation of Bcl-2 by TPA and enhanced the decrease in Bcl-2 observed in ara-C-treated cells. edelfosine 0-10 BCL2 apoptosis regulator Homo sapiens 41-46 9295281-11 1997 ET-18-OCH3 also inhibited stimulation of Bcl-2 by TPA and enhanced the decrease in Bcl-2 observed in ara-C-treated cells. edelfosine 0-10 BCL2 apoptosis regulator Homo sapiens 83-88 9201967-5 1997 We report the identification of the synthetic lipid and PC analog ET-18-OCH3 (edelfosine) as a substrate for not only Class II P-gp but also for Class I P-gps and surprisingly for the other ABC transporters MRP, Pgh-1, and STE6. edelfosine 66-76 phosphoglycolate phosphatase Mus musculus 127-131 9201967-5 1997 We report the identification of the synthetic lipid and PC analog ET-18-OCH3 (edelfosine) as a substrate for not only Class II P-gp but also for Class I P-gps and surprisingly for the other ABC transporters MRP, Pgh-1, and STE6. edelfosine 66-76 ATP binding cassette subfamily B member 6 (Langereis blood group) Homo sapiens 190-193 9201967-5 1997 We report the identification of the synthetic lipid and PC analog ET-18-OCH3 (edelfosine) as a substrate for not only Class II P-gp but also for Class I P-gps and surprisingly for the other ABC transporters MRP, Pgh-1, and STE6. edelfosine 66-76 ATP binding cassette subfamily C member 3 Homo sapiens 207-210 9201967-5 1997 We report the identification of the synthetic lipid and PC analog ET-18-OCH3 (edelfosine) as a substrate for not only Class II P-gp but also for Class I P-gps and surprisingly for the other ABC transporters MRP, Pgh-1, and STE6. edelfosine 66-76 ATP-binding cassette a-factor transporter STE6 Saccharomyces cerevisiae S288C 223-227 9201967-5 1997 We report the identification of the synthetic lipid and PC analog ET-18-OCH3 (edelfosine) as a substrate for not only Class II P-gp but also for Class I P-gps and surprisingly for the other ABC transporters MRP, Pgh-1, and STE6. edelfosine 78-88 phosphoglycolate phosphatase Mus musculus 127-131 9201967-5 1997 We report the identification of the synthetic lipid and PC analog ET-18-OCH3 (edelfosine) as a substrate for not only Class II P-gp but also for Class I P-gps and surprisingly for the other ABC transporters MRP, Pgh-1, and STE6. edelfosine 78-88 ATP binding cassette subfamily B member 6 (Langereis blood group) Homo sapiens 190-193 9201967-5 1997 We report the identification of the synthetic lipid and PC analog ET-18-OCH3 (edelfosine) as a substrate for not only Class II P-gp but also for Class I P-gps and surprisingly for the other ABC transporters MRP, Pgh-1, and STE6. edelfosine 78-88 ATP binding cassette subfamily C member 3 Homo sapiens 207-210 9201967-5 1997 We report the identification of the synthetic lipid and PC analog ET-18-OCH3 (edelfosine) as a substrate for not only Class II P-gp but also for Class I P-gps and surprisingly for the other ABC transporters MRP, Pgh-1, and STE6. edelfosine 78-88 ATP-binding cassette a-factor transporter STE6 Saccharomyces cerevisiae S288C 223-227 9201967-8 1997 ET-18-OCH3 was also found capable of blocking a-peptide pheromone transport and STE6 complementation by these ABC proteins. edelfosine 0-10 ATP-binding cassette a-factor transporter STE6 Saccharomyces cerevisiae S288C 80-84 9201967-8 1997 ET-18-OCH3 was also found capable of blocking a-peptide pheromone transport and STE6 complementation by these ABC proteins. edelfosine 0-10 ATP binding cassette subfamily B member 6 (Langereis blood group) Homo sapiens 110-113 9201967-12 1997 Furthermore, the studies with BSA and MAMO suggest that the mechanism of transport of ET-18-OCH3 by these ABC transporters may be related to the flippase mechanism of PC transport by Mdr2. edelfosine 86-96 ATP binding cassette subfamily B member 6 (Langereis blood group) Homo sapiens 106-109 9000521-9 1997 The thrombin-dependent recovery of pH(i) is prevented by the phospholipase C inhibitor ET 18 O-CH3 and is mimicked by the addition of the permeable diglyceride dioctanoyl glycerol (DiC8) exogenously supplied. edelfosine 87-98 coagulation factor II, thrombin Homo sapiens 4-12 9844614-3 1998 Edelfosine acted directly on cultured capillary endothelial cells, inhibiting their migration toward the angiogenic factor, basic fibroblastic growth factor (bFGF), at doses of 8-200 nM. edelfosine 0-10 fibroblast growth factor 2 Rattus norvegicus 158-162 9257915-6 1997 ET-18-OCH3 induced an increase in [Ca2+]i mediated through the platelet-activating factor (PAF) receptor in U937, dHL60 cells and PMNs, as shown by cross-desensitization experiments and by prevention of the [Ca2+]i changes by the PAF antagonist WEB-2170. edelfosine 0-10 platelet activating factor receptor Homo sapiens 63-104 9182716-3 1997 Preincubation of the cells with 1-O-octadecyl-2-O-methylglycerophosphocholine (Et18-OH3), which blocked the activation of mitogen-activated protein kinase by EGF, also blocked the activation of N-acetylglucosamyltransferase V by this hormone, whereas the activation of N-acetylglucosamyltransferase V by insulin could not be blocked by Et18-OH3. edelfosine 32-77 epidermal growth factor like 1 Rattus norvegicus 158-161 9136078-7 1997 Inhibitors of protein kinase C, including Et-18-OMe and H-7, dramatically decreased the formation of [3H]inositol phosphates stimulated by either tumor necrosis factor-alpha or A1F4- by 90-100% but did not affect basal formation. edelfosine 42-51 tumor necrosis factor Homo sapiens 146-173 9102220-0 1997 Selective induction of apoptosis in cancer cells by the ether lipid ET-18-OCH3 (Edelfosine): molecular structure requirements, cellular uptake, and protection by Bcl-2 and Bcl-X(L). edelfosine 68-78 BCL2 apoptosis regulator Homo sapiens 162-167 9102220-0 1997 Selective induction of apoptosis in cancer cells by the ether lipid ET-18-OCH3 (Edelfosine): molecular structure requirements, cellular uptake, and protection by Bcl-2 and Bcl-X(L). edelfosine 68-78 BCL2 like 1 Homo sapiens 172-180 9102220-0 1997 Selective induction of apoptosis in cancer cells by the ether lipid ET-18-OCH3 (Edelfosine): molecular structure requirements, cellular uptake, and protection by Bcl-2 and Bcl-X(L). edelfosine 80-90 BCL2 apoptosis regulator Homo sapiens 162-167 9102220-0 1997 Selective induction of apoptosis in cancer cells by the ether lipid ET-18-OCH3 (Edelfosine): molecular structure requirements, cellular uptake, and protection by Bcl-2 and Bcl-X(L). edelfosine 80-90 BCL2 like 1 Homo sapiens 172-180 9102220-9 1997 ET-18-OCH3 did not affect the expression of bcl-2, bcl-xL, or bax in HEL and HL-60 human leukemic cells but induced expression of c-myc, an important effector of apoptosis in several systems. edelfosine 0-10 MYC proto-oncogene, bHLH transcription factor Homo sapiens 130-135 8770865-6 1996 However, an interference in the association of Raf-1 with membranes and a resultant decrease in Raf-1 kinase activity in membranes of ET18-OCH3-treated cells was observed. edelfosine 134-143 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 47-52 8770865-6 1996 However, an interference in the association of Raf-1 with membranes and a resultant decrease in Raf-1 kinase activity in membranes of ET18-OCH3-treated cells was observed. edelfosine 134-143 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 96-101 8770865-8 1996 A direct correlation between ET18-OCH3 accumulation, inhibition of cell proliferation, Raf association with the membrane, and MAPK activation was also established. edelfosine 29-38 zinc fingers and homeoboxes 2 Homo sapiens 87-90 8770865-9 1996 These results suggest that inhibition of the MAPK cascade by ET18-OCH3 as a result of its effect on Raf-1 activation may be an important mechanism by which ET18-OCH3 inhibits cell proliferation. edelfosine 61-70 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 100-105 8770865-9 1996 These results suggest that inhibition of the MAPK cascade by ET18-OCH3 as a result of its effect on Raf-1 activation may be an important mechanism by which ET18-OCH3 inhibits cell proliferation. edelfosine 156-165 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 100-105 8645337-2 1996 Possible interference with mechanisms involving intracellular pH (pHi) regulation was examined by measuring the effect of ET-18-OCH3 on the activity of the Na+/H+ exchanger in the breast cancer-derived cell line MCF-7. edelfosine 122-132 glucose-6-phosphate isomerase Homo sapiens 66-69 8598315-5 1996 Similar to the effects induced by nonlethal heat shock, a nontoxic ET-18-OCH3 treatment led to a significant increase in the sensitivity of K562 cells to lysis by interleukin-2 (IL-2) stimulated natural killer (NK) cells. edelfosine 67-77 interleukin 2 Homo sapiens 163-176 8598315-5 1996 Similar to the effects induced by nonlethal heat shock, a nontoxic ET-18-OCH3 treatment led to a significant increase in the sensitivity of K562 cells to lysis by interleukin-2 (IL-2) stimulated natural killer (NK) cells. edelfosine 67-77 interleukin 2 Homo sapiens 178-182 8598315-7 1996 ALP treatment does not induce major histocompatibility complex (MHC) expression; however, a significant increase in the cell surface expression of HSP72 was shown by immunoblot analysis of membrane lysates of either untreated or ET-18-OCH3 treated K562 cells. edelfosine 229-239 heat shock protein family A (Hsp70) member 1A Homo sapiens 147-152 7707324-1 1995 A series of alkyl lysophospholipid (ALP) analogs of ET-18-OCH3 (1-O-octadecyl-2-O-methyl-rac-glycero-3-phosphocholine) containing modifications in the long C-1 chain has been synthesized and evaluated in human tumor cell line cytotoxicity assays. edelfosine 64-117 T cell receptor gamma constant 1 Homo sapiens 156-159 7585518-1 1995 1-O-Octadecyl-2-O-methyl-rac-glycero-3-phosphocholine (ET-18-OCH3) is a synthetic diether phospholipid that is competitive with phosphatidylserine binding to the regulatory domain of protein kinase C (PKC). edelfosine 0-53 proline rich transmembrane protein 2 Homo sapiens 183-199 7585518-1 1995 1-O-Octadecyl-2-O-methyl-rac-glycero-3-phosphocholine (ET-18-OCH3) is a synthetic diether phospholipid that is competitive with phosphatidylserine binding to the regulatory domain of protein kinase C (PKC). edelfosine 0-53 proline rich transmembrane protein 2 Homo sapiens 201-204 7585518-1 1995 1-O-Octadecyl-2-O-methyl-rac-glycero-3-phosphocholine (ET-18-OCH3) is a synthetic diether phospholipid that is competitive with phosphatidylserine binding to the regulatory domain of protein kinase C (PKC). edelfosine 55-65 proline rich transmembrane protein 2 Homo sapiens 183-199 7585518-1 1995 1-O-Octadecyl-2-O-methyl-rac-glycero-3-phosphocholine (ET-18-OCH3) is a synthetic diether phospholipid that is competitive with phosphatidylserine binding to the regulatory domain of protein kinase C (PKC). edelfosine 55-65 proline rich transmembrane protein 2 Homo sapiens 201-204 7585518-2 1995 Our previous studies indicate that the selective inhibition of tumor cell growth by ET-18-OCH3 may be due to altered signal transduction mechanisms, including the inhibition of PKC. edelfosine 84-94 proline rich transmembrane protein 2 Homo sapiens 177-180 7585518-3 1995 To further define the mechanism of action of ET-18-OCH3, we have used it to study the role of PKC in regulation of the transcription factor NF-kappa B, which is activated by diverse stimuli. edelfosine 45-55 proline rich transmembrane protein 2 Homo sapiens 94-97 7585518-3 1995 To further define the mechanism of action of ET-18-OCH3, we have used it to study the role of PKC in regulation of the transcription factor NF-kappa B, which is activated by diverse stimuli. edelfosine 45-55 nuclear factor kappa B subunit 1 Homo sapiens 140-150 7585518-8 1995 ET-18-OCH3 markedly inhibits TPA-induced NF-kappa B activation, as measured by HIV long terminal repeat-directed expression of beta-galactosidase. edelfosine 0-10 nuclear factor kappa B subunit 1 Homo sapiens 41-51 7585518-8 1995 ET-18-OCH3 markedly inhibits TPA-induced NF-kappa B activation, as measured by HIV long terminal repeat-directed expression of beta-galactosidase. edelfosine 0-10 galactosidase beta 1 Homo sapiens 127-145 7585518-10 1995 Inhibition of TPA-induced NF-kappa B activation was dependent upon preincubation with ET-18-OCH3, and the drug was active at approximately 2 mol% of total cellular phospholipid. edelfosine 86-96 nuclear factor kappa B subunit 1 Homo sapiens 26-36 7585518-16 1995 Both ET-18-OCH3 and auranofin inhibited cellular induction of the active NF-kappa B complex in response to TPA but not in response to TNF-alpha. edelfosine 5-15 nuclear factor kappa B subunit 1 Homo sapiens 73-83 7706325-0 1995 Lysophosphatidylcholine and 1-O-octadecyl-2-O-methyl-rac-glycero-3-phosphocholine inhibit the CDP-choline pathway of phosphatidylcholine synthesis at the CTP:phosphocholine cytidylyltransferase step. edelfosine 28-81 cut-like homeobox 1 Mus musculus 94-97 7706325-0 1995 Lysophosphatidylcholine and 1-O-octadecyl-2-O-methyl-rac-glycero-3-phosphocholine inhibit the CDP-choline pathway of phosphatidylcholine synthesis at the CTP:phosphocholine cytidylyltransferase step. edelfosine 28-81 phosphate cytidylyltransferase 1, choline, alpha isoform Mus musculus 154-193 8092982-10 1994 These data demonstrate that the ether lipid ET-18-OCH3 can affect gene expression by inducing expression of fos and jun proto-oncogenes and by modulating the activity of transcription factor AP-1. edelfosine 44-54 Fos proto-oncogene, AP-1 transcription factor subunit Homo sapiens 108-111 8092982-10 1994 These data demonstrate that the ether lipid ET-18-OCH3 can affect gene expression by inducing expression of fos and jun proto-oncogenes and by modulating the activity of transcription factor AP-1. edelfosine 44-54 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 191-195 8513284-1 1993 In the present paper we analyzed c-fos and zif/268 expression in rat primary astroglial cell cultures after treatment with Platelet-activating Factor (PAF) and its 2-O-methyl-analogue, 1-O-octadecyl-2-O-methoxy-glycero-3-phosphocholine (ET-18-OCH3). edelfosine 237-247 PCNA clamp associated factor Rattus norvegicus 151-154 8185658-3 1994 However, membrane-bound PK-C activity in the sensitive HL-60 cells was approximately 3-fold increased in the presence of ET-18-OCH3, whereas in differentiated HL-60 cells and K562 cells PK-C was not influenced by ET-18-OCH3. edelfosine 121-131 proline rich transmembrane protein 2 Homo sapiens 24-28 8185658-7 1994 Moreover, cells depleted of PK-C activity showed similar sensitivity or resistance to ET-18-OCH3 as cells expressing PK-C activity. edelfosine 86-96 proline rich transmembrane protein 2 Homo sapiens 28-32 8185658-8 1994 These results suggest that a role of PK-C in the cytotoxic action of ET-18-OCH3 is very unlikely. edelfosine 69-79 proline rich transmembrane protein 2 Homo sapiens 37-41 8282054-3 1994 ET-18-OCH3 inhibited GM-CSF binding to HL60, U937, and KG-1 cells with a half-maximal inhibitory concentration of 16, 10, and 78 microM, respectively. edelfosine 0-10 colony stimulating factor 2 Homo sapiens 21-27 8282054-4 1994 ET-18-OCH3 at 10 microM reduced GM-CSF binding sites on HL60, U937, and KG-1, but had little effect on the dissociation constant (Kd). edelfosine 0-10 colony stimulating factor 2 Homo sapiens 32-38 8282054-5 1994 ET-18-OCH3 at 10 and 30 microM significantly (p < 0.01) decreased, in a dose-dependent manner, the total uptake, surface binding, and internalization of GM-CSF. edelfosine 0-10 colony stimulating factor 2 Homo sapiens 156-162 8282054-8 1994 Inhibition of GM-CSF binding by a combination of ET-18-OCH3 (10 microM) and TPA (1 or 10 nM) was less than additive, and ET-18-OCH3 partially inhibited TPA-induced protein kinase C (PKC) depletion in the cytosol and translocation to the particulate fractions. edelfosine 49-59 colony stimulating factor 2 Homo sapiens 14-20 8282054-9 1994 It is suggested that the inhibition of GM-CSF binding by ET-18-OCH3 is due in part to disruption of the plasma membrane and that the inhibition of GM-CSF binding by TPA is due to activation of PKC. edelfosine 57-67 colony stimulating factor 2 Homo sapiens 39-45 1288731-8 1992 ), a peak of IL-6 production was reached 2 h after injection of ET-18-OCH3 [> 1280 U/ml (n = 4, p < 0.001) versus 3.5 +/- 0.2 U/ml (n = 7)], whereas BN 52211 induced a maximum of IL-6 production after 4 h (77 +/- 27 U/ml, n = 5, p < 0.001). edelfosine 64-74 interleukin 6 Homo sapiens 13-17 1288731-8 1992 ), a peak of IL-6 production was reached 2 h after injection of ET-18-OCH3 [> 1280 U/ml (n = 4, p < 0.001) versus 3.5 +/- 0.2 U/ml (n = 7)], whereas BN 52211 induced a maximum of IL-6 production after 4 h (77 +/- 27 U/ml, n = 5, p < 0.001). edelfosine 64-74 interleukin 6 Homo sapiens 185-189 1627233-0 1992 SRI 62-834, a cyclic ether analogue of the phospholipid ET-18-OCH3, displays long-lasting beneficial effect in chronic relapsing experimental allergic encephalomyelitis in the Lewis rat. edelfosine 56-66 sorcin Rattus norvegicus 0-3 2168089-7 1990 When neutrophils had been treated with PAF or ET-18-OCH3 and were subsequently stimulated by fMLP, enhancement of the oxidative response was noted. edelfosine 46-56 formyl peptide receptor 1 Homo sapiens 93-97 2369723-8 1990 Cells exposed to 5 microM ET-18-OCH3 for 18 h showed no increase in resting [Ca2+]i but there was 95% inhibition of the [Ca2+]i response to platelet-derived growth factor, 63% inhibition of the response to bradykinin, and 55% inhibition of the response to vasopressin. edelfosine 26-36 kininogen 1 Homo sapiens 206-216 2334912-6 1990 These results suggest that the reduction of estrogen receptor level induced by ET-18-OCH3 resulted in decreases in both the secretion of TGF-alpha and the content of PR in MCF-7, and these effects are specific to ET-18-OCH3. edelfosine 79-89 transforming growth factor alpha Homo sapiens 137-146 2334912-6 1990 These results suggest that the reduction of estrogen receptor level induced by ET-18-OCH3 resulted in decreases in both the secretion of TGF-alpha and the content of PR in MCF-7, and these effects are specific to ET-18-OCH3. edelfosine 213-223 transforming growth factor alpha Homo sapiens 137-146 2308148-1 1990 Alkylglycerols such as rac-1-O-octadecyl-2-O-methylglycerophosphochocholine (Et-18-OMe) have shown an inhibitory effect on the metastasis and growth of various cancer cell lines. edelfosine 77-86 Rac family small GTPase 1 Homo sapiens 23-28 2308148-6 1990 The biological testing of these analogues on PKC stimulated with rac-1-O-oleoyl-2-O-acetylglycerol showed several analogues with inhibition comparable to that of Et-18-OMe. edelfosine 162-171 proline rich transmembrane protein 2 Homo sapiens 45-48 2308148-6 1990 The biological testing of these analogues on PKC stimulated with rac-1-O-oleoyl-2-O-acetylglycerol showed several analogues with inhibition comparable to that of Et-18-OMe. edelfosine 162-171 Rac family small GTPase 1 Homo sapiens 65-70 3444374-8 1987 Therefore, its selective toxicity to tumor cells cannot be based on the differences in direct detoxification of 1-O-octadecyl-2-O-methyl-rac-glycero-3-phosphocholine by AGMO in normal and malignant cells. edelfosine 112-165 alkylglycerol monooxygenase Rattus norvegicus 169-173 34885233-6 2021 This correlated with an increase in caspase-3 activity and PARP breakdown, as a major substrate of caspase-3, following PANC-1 CSC treatment with edelfosine. edelfosine 146-156 caspase 3 Homo sapiens 36-45 34885233-6 2021 This correlated with an increase in caspase-3 activity and PARP breakdown, as a major substrate of caspase-3, following PANC-1 CSC treatment with edelfosine. edelfosine 146-156 poly(ADP-ribose) polymerase 1 Homo sapiens 59-63 34885233-6 2021 This correlated with an increase in caspase-3 activity and PARP breakdown, as a major substrate of caspase-3, following PANC-1 CSC treatment with edelfosine. edelfosine 146-156 caspase 3 Homo sapiens 99-108 34885233-7 2021 The antitumor ether lipid edelfosine colocalized with the endoplasmic reticulum in both PANC-1 cells as well as PANC-1 CSCs by using a fluorescent edelfosine analog, and induced an endoplasmic reticulum stress response in both PANC-1 cells and PANC-1 CSCs, with a potent CHOP/GADD153 upregulation. edelfosine 26-36 DNA damage inducible transcript 3 Homo sapiens 271-275 34885233-7 2021 The antitumor ether lipid edelfosine colocalized with the endoplasmic reticulum in both PANC-1 cells as well as PANC-1 CSCs by using a fluorescent edelfosine analog, and induced an endoplasmic reticulum stress response in both PANC-1 cells and PANC-1 CSCs, with a potent CHOP/GADD153 upregulation. edelfosine 26-36 DNA damage inducible transcript 3 Homo sapiens 276-283 34445344-10 2021 Furthermore, edelfosine, a phospholipase C (PLC) inhibitor, prevented T3 from acting on (Ca2+)i, UCP1 abundance, Psim, and OCR. edelfosine 13-23 uncoupling protein 1 Homo sapiens 97-101 34131176-6 2021 Neutrophil-released arginase-1 and arginine deprivation potentiated the antitumor action against pancreatic cancer cells of the ER-targeted antitumor alkylphospholipid analog edelfosine. edelfosine 175-185 arginase 1 Homo sapiens 20-30 34065546-2 2021 Cumulative evidence shows that edelfosine interacts with cholesterol-rich lipid rafts, endoplasmic reticulum (ER) and mitochondria. edelfosine 31-41 epiregulin Homo sapiens 110-112 34065546-4 2021 Edelfosine-induced apoptosis, mediated by lipid rafts and/or ER, requires the involvement of a mitochondrial-dependent step to eventually elicit cell death, leading to the loss of mitochondrial membrane potential, cytochrome c release and the triggering of cell death. edelfosine 0-10 epiregulin Homo sapiens 61-63 34065546-4 2021 Edelfosine-induced apoptosis, mediated by lipid rafts and/or ER, requires the involvement of a mitochondrial-dependent step to eventually elicit cell death, leading to the loss of mitochondrial membrane potential, cytochrome c release and the triggering of cell death. edelfosine 0-10 cytochrome c, somatic Homo sapiens 214-226 34065546-5 2021 The overexpression of Bcl-2 or Bcl-xL blocks edelfosine-induced apoptosis. edelfosine 45-55 BCL2 apoptosis regulator Homo sapiens 22-27 34065546-5 2021 The overexpression of Bcl-2 or Bcl-xL blocks edelfosine-induced apoptosis. edelfosine 45-55 BCL2 like 1 Homo sapiens 31-37 2785846-2 1989 By pretreatment of the cells with ET-18-OCH3 (10 micrograms/ml) for 12 h, the EGF uptake at 37 degrees C was greatly reduced in both MCF-7 and ZR-75-1 (ET-18-OCH3-susceptible) but not in BT-20 (ET-18-OCH3-resistant) cell lines. edelfosine 34-44 epidermal growth factor Homo sapiens 78-81 2785846-7 1989 It is inferrable that the inhibition of the internalization process for EGF may be one of the modes of antitumoral action of ET-18-OCH3. edelfosine 125-135 epidermal growth factor Homo sapiens 72-75 2849926-0 1988 Inhibition of Na,K-ATPase and sodium pump by anticancer ether lipids and protein kinase C inhibitors ET-18-OCH3 and BM 41.440. edelfosine 101-111 dynein axonemal heavy chain 8 Homo sapiens 19-25 2846728-3 1988 The PAF analogue, 1-O-octadecyl-2-O-methyl-rac-glycero-3-phosphocholine (Et-18-OCH3), did not induce chemiluminescence by itself and desensitized the cells against PAF, like substimulating concentrations of PAF. edelfosine 18-71 PCNA clamp associated factor Homo sapiens 4-7 2846728-3 1988 The PAF analogue, 1-O-octadecyl-2-O-methyl-rac-glycero-3-phosphocholine (Et-18-OCH3), did not induce chemiluminescence by itself and desensitized the cells against PAF, like substimulating concentrations of PAF. edelfosine 18-71 PCNA clamp associated factor Homo sapiens 164-167 2846728-3 1988 The PAF analogue, 1-O-octadecyl-2-O-methyl-rac-glycero-3-phosphocholine (Et-18-OCH3), did not induce chemiluminescence by itself and desensitized the cells against PAF, like substimulating concentrations of PAF. edelfosine 18-71 PCNA clamp associated factor Homo sapiens 164-167 2832680-0 1987 Antitumor activity of SRI 62-834, a cyclic ether analog of ET-18-OCH3. edelfosine 59-69 sorcin Mus musculus 22-25 2832680-1 1987 SRI 62-834, an analog of the antitumor agent ET-18-OCH3 in which the oxygen atom at carbon atom 2 has been incorporated into a five-membered heterocycle, has been prepared and evaluated as an antitumor agent. edelfosine 45-55 sorcin Mus musculus 0-3 34439330-12 2021 The alkylphospholipid analog prototype edelfosine is selectively taken up by tumor cells, accumulates in the ER of a number of human solid tumor cells-including pancreatic cancer cells-and promotes apoptosis through a persistent ER-stress-mediated mechanism both in vitro and in vivo. edelfosine 39-49 epiregulin Homo sapiens 109-111 34439330-12 2021 The alkylphospholipid analog prototype edelfosine is selectively taken up by tumor cells, accumulates in the ER of a number of human solid tumor cells-including pancreatic cancer cells-and promotes apoptosis through a persistent ER-stress-mediated mechanism both in vitro and in vivo. edelfosine 39-49 epiregulin Homo sapiens 229-231 3444371-1 1987 We have investigated cellular sensitivity to the antitumoral alkyl lysophospholipid (ALP) 1-O-octadecyl-2-O-methyl-rac-glycero-3-phosphocholine (ET-18-OCH3) in vitro. edelfosine 145-155 asparaginase and isoaspartyl peptidase 1 Homo sapiens 61-91 3444378-1 1987 The ether phospholipid 1-O-octadecyl-2-O-methyl-rac-glycero-3-phosphocholine (OM-GPC) is known to be a potent inhibitor of cell growth. edelfosine 23-76 glycophorin C (Gerbich blood group) Homo sapiens 81-84 27519637-7 1987 In these experiments, ARA-CDP-D,L-PTBA, ARA-CDP-D,L-PBA, ARA-CDP-L-dipalmitin and ARA-CDP-D,L-PCA were more active than either the parent compounds ARA-C and ET-18-OCH3 alone or their equimolar mixtures. edelfosine 158-168 cut-like homeobox 1 Mus musculus 26-29 3444389-6 1987 In these experiments, ARA-CDP-D,L-PTBA, ARA-CDP-D,L-PBA, ARA-CDP-L-dipalmitin and ARA-CDP-D,L-PCA were more active than either the parent compounds ARA-C and ET-18-OCH3 alone or their equimolar mixtures. edelfosine 158-168 cut-like homeobox 1 Mus musculus 26-29 30826858-5 2019 Unexpectedly, CaSR response (high Ca2+-elicited cytosolic [Ca2+] elevation) was unaffected by edelfosine or U73122 but strongly suppressed by SK&F 96365, ruthenium red, and 2-aminoethoxydiphenyl borate (2-APB), suggesting involvement of TRPV and TRPC channels but not Gq-phospholipase C. Acute application of NPS2143, a negative allosteric modulator of CaSR, suppressed CaSR response. edelfosine 94-104 calcium-sensing receptor Mus musculus 14-18 3468284-1 1987 The human leukemia cell lines K562, HL60, and Raji and the mouse leukemia cell line L1210 showed a differential susceptibility to the action of the alkyl-lysophospholipid (ALP) 1-octadecyl-2-methyl-rac-glycero-3-phosphocholine (ET-18-OCH3). edelfosine 228-238 asparaginase like 1 Mus musculus 148-178 3471316-3 1987 When cells were treated with CP-46,665-1 or ET-18-OCH3 (50 micrograms/ml for 1 h), these compounds did not inhibit the growth of normal progenitors, whereas the growth of the clonogenic leukemic cells was inhibited with differences in their sensitivities to the cytotoxic effect of CP-46,665-1 and ET-18-OCH3. edelfosine 44-54 cytochrome P450 family 46 subfamily A member 1 Homo sapiens 282-293 3471316-3 1987 When cells were treated with CP-46,665-1 or ET-18-OCH3 (50 micrograms/ml for 1 h), these compounds did not inhibit the growth of normal progenitors, whereas the growth of the clonogenic leukemic cells was inhibited with differences in their sensitivities to the cytotoxic effect of CP-46,665-1 and ET-18-OCH3. edelfosine 298-308 cytochrome P450 family 46 subfamily A member 1 Homo sapiens 29-40 26497035-7 2016 Moreover, thrombin-stimulated PKCalpha/betaII, PKCdelta, p38 MAPK, JNK1/2, or p65 phosphorylation was abrogated by their respective inhibitor of PPACK, GPA2A, D609, ET-18-OCH3, Go6983, Rottlerin, SB202190, SP600125, Bay11-7082, or Helenalin. edelfosine 165-175 coagulation factor II, thrombin Homo sapiens 10-18 29567857-5 2018 We further identified and evaluated the efficacy of a known drug, the selective PLC inhibitor edelfosine, in suppressing the PCDH7 signaling pathway to prohibit brain metastases in the animal models. edelfosine 94-104 heparan sulfate proteoglycan 2 Homo sapiens 80-83 29567857-5 2018 We further identified and evaluated the efficacy of a known drug, the selective PLC inhibitor edelfosine, in suppressing the PCDH7 signaling pathway to prohibit brain metastases in the animal models. edelfosine 94-104 protocadherin 7 Homo sapiens 125-130 29330349-6 2018 Edelfosine and neomycin, pan-PLC inhibitors, significantly decreased PLC activities in homogenates of the brain tissues. edelfosine 0-10 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase classes I and II Apis mellifera 29-32 29330349-6 2018 Edelfosine and neomycin, pan-PLC inhibitors, significantly decreased PLC activities in homogenates of the brain tissues. edelfosine 0-10 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase classes I and II Apis mellifera 69-72 30229281-7 2018 Edelfosin, an alkyl-lipid blocker of the Abi1 interaction partner SK3, inhibits invasion of urothelial carcinoma cells. edelfosine 0-9 abl interactor 1 Homo sapiens 41-45 30229281-7 2018 Edelfosin, an alkyl-lipid blocker of the Abi1 interaction partner SK3, inhibits invasion of urothelial carcinoma cells. edelfosine 0-9 potassium calcium-activated channel subfamily N member 3 Homo sapiens 66-69 26497035-7 2016 Moreover, thrombin-stimulated PKCalpha/betaII, PKCdelta, p38 MAPK, JNK1/2, or p65 phosphorylation was abrogated by their respective inhibitor of PPACK, GPA2A, D609, ET-18-OCH3, Go6983, Rottlerin, SB202190, SP600125, Bay11-7082, or Helenalin. edelfosine 165-175 protein kinase C alpha Homo sapiens 30-45 26497035-7 2016 Moreover, thrombin-stimulated PKCalpha/betaII, PKCdelta, p38 MAPK, JNK1/2, or p65 phosphorylation was abrogated by their respective inhibitor of PPACK, GPA2A, D609, ET-18-OCH3, Go6983, Rottlerin, SB202190, SP600125, Bay11-7082, or Helenalin. edelfosine 165-175 mitogen-activated protein kinase 14 Homo sapiens 57-60 27470549-1 2016 In this study, transferrin (Tf)-conjugated polyethylene glycol (PEG)-poly-l-lysine (PLL)-poly(lactic-co-glycolic acid) (PLGA) (PEG-PLL-PLGA)-based micellar formulations were successfully prepared for the delivery of edelfosine (EDS) in leukemia treatment. edelfosine 216-226 transferrin Homo sapiens 15-26 27470549-1 2016 In this study, transferrin (Tf)-conjugated polyethylene glycol (PEG)-poly-l-lysine (PLL)-poly(lactic-co-glycolic acid) (PLGA) (PEG-PLL-PLGA)-based micellar formulations were successfully prepared for the delivery of edelfosine (EDS) in leukemia treatment. edelfosine 216-226 transferrin Homo sapiens 28-30 26246489-4 2015 This raft-Fas/CD95 coclustering was first described at the early 2000s as the underlying mechanism for the proapoptotic action of the alkylphospholipid analog edelfosine in leukemic cells, hence facilitating protein-protein interactions and conveying apoptotic signals independently of Fas/CD95 ligand. edelfosine 159-169 Fas cell surface death receptor Homo sapiens 14-18 26944919-4 2016 Edelfosine caused a dose-dependent decrease in AKT activity, but did not affect the expression of total AKT in either cell line. edelfosine 0-10 AKT serine/threonine kinase 1 Homo sapiens 47-50 26944919-5 2016 Furthermore, edelfosine treatment inhibited the expression of androgen receptor (AR) and was associated with an increase in activating transcription factor 3 (ATF3) expression levels, a stress response gene and a negative regulator of AR transactivation. edelfosine 13-23 androgen receptor Homo sapiens 62-79 26944919-5 2016 Furthermore, edelfosine treatment inhibited the expression of androgen receptor (AR) and was associated with an increase in activating transcription factor 3 (ATF3) expression levels, a stress response gene and a negative regulator of AR transactivation. edelfosine 13-23 androgen receptor Homo sapiens 81-83 26944919-5 2016 Furthermore, edelfosine treatment inhibited the expression of androgen receptor (AR) and was associated with an increase in activating transcription factor 3 (ATF3) expression levels, a stress response gene and a negative regulator of AR transactivation. edelfosine 13-23 activating transcription factor 3 Homo sapiens 124-157 26944919-5 2016 Furthermore, edelfosine treatment inhibited the expression of androgen receptor (AR) and was associated with an increase in activating transcription factor 3 (ATF3) expression levels, a stress response gene and a negative regulator of AR transactivation. edelfosine 13-23 activating transcription factor 3 Homo sapiens 159-163 26944919-5 2016 Furthermore, edelfosine treatment inhibited the expression of androgen receptor (AR) and was associated with an increase in activating transcription factor 3 (ATF3) expression levels, a stress response gene and a negative regulator of AR transactivation. edelfosine 13-23 androgen receptor Homo sapiens 235-237 26944919-6 2016 ATF3 binds to AR after edelfosine + AD and represses the transcriptional activation of AR as demonstrated by PSA promoter studies. edelfosine 23-33 activating transcription factor 3 Homo sapiens 0-4 26944919-6 2016 ATF3 binds to AR after edelfosine + AD and represses the transcriptional activation of AR as demonstrated by PSA promoter studies. edelfosine 23-33 androgen receptor Homo sapiens 14-16 26944919-7 2016 Knockdown of ATF3 using siRNA-ATF3 reversed the inhibition of PSA promoter activity, suggesting that the growth inhibition effect of edelfosine was ATF3 dependent. edelfosine 133-143 activating transcription factor 3 Homo sapiens 13-17 26944919-7 2016 Knockdown of ATF3 using siRNA-ATF3 reversed the inhibition of PSA promoter activity, suggesting that the growth inhibition effect of edelfosine was ATF3 dependent. edelfosine 133-143 activating transcription factor 3 Homo sapiens 30-34 26944919-7 2016 Knockdown of ATF3 using siRNA-ATF3 reversed the inhibition of PSA promoter activity, suggesting that the growth inhibition effect of edelfosine was ATF3 dependent. edelfosine 133-143 activating transcription factor 3 Homo sapiens 30-34 26944919-8 2016 Moreover, expression of AR variant 7 (ARv7) and TMPRSS2-ERG fusion gene were greatly inhibited after combined treatment with AD and edelfosine in VCaP cells. edelfosine 132-142 transmembrane serine protease 2 Homo sapiens 48-55 26615420-3 2016 Edelfosine decreased cell viability and induced autophagic death at a moderate concentration (~30 muM), whereas it induced apoptotic cell death at concentrations over 30 muM. edelfosine 0-10 latexin Homo sapiens 98-101 26615420-4 2016 Interestingly, low concentrations of edelfosine (5-10 muM) effectively enhanced recombinant human tumor necrosis factor (TNF)-related apoptosis-inducing ligand (rhTRAIL/TNFSF10)-induced apoptosis and clonogenicity in gastric cancer cells, including TRAIL-resistant AGS cells. edelfosine 37-47 latexin Homo sapiens 54-57 26615420-4 2016 Interestingly, low concentrations of edelfosine (5-10 muM) effectively enhanced recombinant human tumor necrosis factor (TNF)-related apoptosis-inducing ligand (rhTRAIL/TNFSF10)-induced apoptosis and clonogenicity in gastric cancer cells, including TRAIL-resistant AGS cells. edelfosine 37-47 TNF superfamily member 10 Homo sapiens 169-176 26615420-4 2016 Interestingly, low concentrations of edelfosine (5-10 muM) effectively enhanced recombinant human tumor necrosis factor (TNF)-related apoptosis-inducing ligand (rhTRAIL/TNFSF10)-induced apoptosis and clonogenicity in gastric cancer cells, including TRAIL-resistant AGS cells. edelfosine 37-47 TNF superfamily member 10 Homo sapiens 163-168 26615420-5 2016 Edelfosine upregulated the protein level of death receptor 5 (DR5/TNFRSF10B) and/or increased DR5 upregulation in lipid rafts. edelfosine 0-10 TNF receptor superfamily member 10b Homo sapiens 44-60 26615420-5 2016 Edelfosine upregulated the protein level of death receptor 5 (DR5/TNFRSF10B) and/or increased DR5 upregulation in lipid rafts. edelfosine 0-10 TNF receptor superfamily member 10b Homo sapiens 62-65 26615420-5 2016 Edelfosine upregulated the protein level of death receptor 5 (DR5/TNFRSF10B) and/or increased DR5 upregulation in lipid rafts. edelfosine 0-10 TNF receptor superfamily member 10b Homo sapiens 66-75 26615420-5 2016 Edelfosine upregulated the protein level of death receptor 5 (DR5/TNFRSF10B) and/or increased DR5 upregulation in lipid rafts. edelfosine 0-10 TNF receptor superfamily member 10b Homo sapiens 94-97 26615420-6 2016 In addition, edelfosine-mediated rhTRAIL sensitization was regulated by the DR5 pathway. edelfosine 13-23 TNF receptor superfamily member 10b Homo sapiens 76-79 26615420-7 2016 Edelfosine also activated p38MAPK (MAPK14), and edelfosine-mediated rhTRAIL sensitization was partially regulated by a p38-mediated decrease in mitochondrial membrane potential. edelfosine 0-10 mitogen-activated protein kinase 14 Homo sapiens 35-41 26711779-0 2016 Erratum to: The small conductance calcium-activated potassium channel 3 (SK3) is a molecular target for Edelfosine to reduce the invasive potential of urothelial carcinoma cells. edelfosine 104-114 potassium calcium-activated channel subfamily N member 3 Homo sapiens 73-76 26729084-2 2015 Different substitution analogues of the original lipidic ether edelfosine (1-O-octadecyl-2-O-methyl-rac-glycero-3-phosphocholine) are obtained varying the sesterterpenoid in position 1 or 2 of the glycerol or a phosphocholine or PUFA unit in position 3. edelfosine 75-128 pumilio RNA binding family member 3 Homo sapiens 229-233 26944919-0 2016 Edelfosine Promotes Apoptosis in Androgen-Deprived Prostate Tumors by Increasing ATF3 and Inhibiting Androgen Receptor Activity. edelfosine 0-10 activating transcription factor 3 Homo sapiens 81-85 26944919-0 2016 Edelfosine Promotes Apoptosis in Androgen-Deprived Prostate Tumors by Increasing ATF3 and Inhibiting Androgen Receptor Activity. edelfosine 0-10 androgen receptor Homo sapiens 101-118 26619845-0 2016 The small conductance calcium-activated potassium channel 3 (SK3) is a molecular target for Edelfosine to reduce the invasive potential of urothelial carcinoma cells. edelfosine 92-102 potassium calcium-activated channel subfamily N member 3 Homo sapiens 61-64 26619845-3 2016 Since Edelfosine, a glycerophospholipid with antitumoral properties, effectively inhibits SK3 channel activity, our goal was to evaluate SK3 as a potential molecular target to inhibit the gain of an invasive phenotype in UC. edelfosine 6-16 potassium calcium-activated channel subfamily N member 3 Homo sapiens 90-93 26619845-3 2016 Since Edelfosine, a glycerophospholipid with antitumoral properties, effectively inhibits SK3 channel activity, our goal was to evaluate SK3 as a potential molecular target to inhibit the gain of an invasive phenotype in UC. edelfosine 6-16 potassium calcium-activated channel subfamily N member 3 Homo sapiens 137-140 26619845-9 2016 Edelfosine is able to effectively inhibit migration and invasion of UC cells in vitro and in vivo in an SK3-dependent way, pointing towards a possible role for Edelfosine as an antiinvasive drug to effectively inhibit UC cell invasion and metastasis. edelfosine 0-10 potassium calcium-activated channel subfamily N member 3 Homo sapiens 104-107 26619845-9 2016 Edelfosine is able to effectively inhibit migration and invasion of UC cells in vitro and in vivo in an SK3-dependent way, pointing towards a possible role for Edelfosine as an antiinvasive drug to effectively inhibit UC cell invasion and metastasis. edelfosine 160-170 potassium calcium-activated channel subfamily N member 3 Homo sapiens 104-107 26246489-4 2015 This raft-Fas/CD95 coclustering was first described at the early 2000s as the underlying mechanism for the proapoptotic action of the alkylphospholipid analog edelfosine in leukemic cells, hence facilitating protein-protein interactions and conveying apoptotic signals independently of Fas/CD95 ligand. edelfosine 159-169 Fas cell surface death receptor Homo sapiens 290-294 25465296-11 2015 Edelfosine also displaced survival PI3K/Akt signaling from lipid rafts, leading to Akt inhibition, in mantle cell lymphoma cells. edelfosine 0-10 AKT serine/threonine kinase 1 Homo sapiens 40-43 25888510-5 2015 Edelfosine, a specific inhibitor of PI-PLC, did not affect depolarization-induced contractions but modulated myogenic tone. edelfosine 0-10 protein disulfide isomerase associated 3 Mus musculus 36-42 25749008-3 2015 Preincubation of U118 cells with the selective MEK1/2 inhibitor U0126, which inhibits MEK1/2-mediated activation of ERK1/2, led to a switch from necrosis to caspase-dependent apoptosis following edelfosine treatment. edelfosine 195-205 mitogen-activated protein kinase kinase 1 Homo sapiens 47-53 25749008-3 2015 Preincubation of U118 cells with the selective MEK1/2 inhibitor U0126, which inhibits MEK1/2-mediated activation of ERK1/2, led to a switch from necrosis to caspase-dependent apoptosis following edelfosine treatment. edelfosine 195-205 mitogen-activated protein kinase kinase 1 Homo sapiens 86-92 25749008-3 2015 Preincubation of U118 cells with the selective MEK1/2 inhibitor U0126, which inhibits MEK1/2-mediated activation of ERK1/2, led to a switch from necrosis to caspase-dependent apoptosis following edelfosine treatment. edelfosine 195-205 mitogen-activated protein kinase 3 Homo sapiens 116-122 25749008-4 2015 Combined treatment of U0126 and edelfosine totally inhibited ERK1/2 phosphorylation, and led to RIPK1 and RelA/NF-kappaB degradation, together with a strong activation of caspase-3 and -8. edelfosine 32-42 mitogen-activated protein kinase 3 Homo sapiens 61-67 25749008-4 2015 Combined treatment of U0126 and edelfosine totally inhibited ERK1/2 phosphorylation, and led to RIPK1 and RelA/NF-kappaB degradation, together with a strong activation of caspase-3 and -8. edelfosine 32-42 receptor interacting serine/threonine kinase 1 Homo sapiens 96-101 25749008-4 2015 Combined treatment of U0126 and edelfosine totally inhibited ERK1/2 phosphorylation, and led to RIPK1 and RelA/NF-kappaB degradation, together with a strong activation of caspase-3 and -8. edelfosine 32-42 RELA proto-oncogene, NF-kB subunit Homo sapiens 106-110 25749008-4 2015 Combined treatment of U0126 and edelfosine totally inhibited ERK1/2 phosphorylation, and led to RIPK1 and RelA/NF-kappaB degradation, together with a strong activation of caspase-3 and -8. edelfosine 32-42 nuclear factor kappa B subunit 1 Homo sapiens 111-120 25749008-4 2015 Combined treatment of U0126 and edelfosine totally inhibited ERK1/2 phosphorylation, and led to RIPK1 and RelA/NF-kappaB degradation, together with a strong activation of caspase-3 and -8. edelfosine 32-42 caspase 3 Homo sapiens 171-187 25749008-6 2015 Inhibition of ERK phosphorylation also led to a dramatic increase in edelfosine-induced apoptosis when the alkylphospholipid analog was used at a low micromolar range, suggesting that ERK phosphorylation acts as a potent regulator of apoptotic cell death in edelfosine-treated U118 cells. edelfosine 69-79 mitogen-activated protein kinase 1 Homo sapiens 14-17 25749008-6 2015 Inhibition of ERK phosphorylation also led to a dramatic increase in edelfosine-induced apoptosis when the alkylphospholipid analog was used at a low micromolar range, suggesting that ERK phosphorylation acts as a potent regulator of apoptotic cell death in edelfosine-treated U118 cells. edelfosine 69-79 mitogen-activated protein kinase 1 Homo sapiens 184-187 25749008-6 2015 Inhibition of ERK phosphorylation also led to a dramatic increase in edelfosine-induced apoptosis when the alkylphospholipid analog was used at a low micromolar range, suggesting that ERK phosphorylation acts as a potent regulator of apoptotic cell death in edelfosine-treated U118 cells. edelfosine 258-268 mitogen-activated protein kinase 1 Homo sapiens 14-17 25749008-6 2015 Inhibition of ERK phosphorylation also led to a dramatic increase in edelfosine-induced apoptosis when the alkylphospholipid analog was used at a low micromolar range, suggesting that ERK phosphorylation acts as a potent regulator of apoptotic cell death in edelfosine-treated U118 cells. edelfosine 258-268 mitogen-activated protein kinase 1 Homo sapiens 184-187 25749008-7 2015 These data show that inhibition of MEK1/2-ERK1/2 signaling pathway highly potentiates edelfosine-induced apoptosis in glioblastoma U118 cells and switches the type of edelfosine-induced cell death from necrosis to apoptosis. edelfosine 86-96 mitogen-activated protein kinase kinase 1 Homo sapiens 35-41 25749008-7 2015 These data show that inhibition of MEK1/2-ERK1/2 signaling pathway highly potentiates edelfosine-induced apoptosis in glioblastoma U118 cells and switches the type of edelfosine-induced cell death from necrosis to apoptosis. edelfosine 86-96 mitogen-activated protein kinase 3 Homo sapiens 42-48 25749008-7 2015 These data show that inhibition of MEK1/2-ERK1/2 signaling pathway highly potentiates edelfosine-induced apoptosis in glioblastoma U118 cells and switches the type of edelfosine-induced cell death from necrosis to apoptosis. edelfosine 167-177 mitogen-activated protein kinase kinase 1 Homo sapiens 35-41 25749008-7 2015 These data show that inhibition of MEK1/2-ERK1/2 signaling pathway highly potentiates edelfosine-induced apoptosis in glioblastoma U118 cells and switches the type of edelfosine-induced cell death from necrosis to apoptosis. edelfosine 167-177 mitogen-activated protein kinase 3 Homo sapiens 42-48 25465296-11 2015 Edelfosine also displaced survival PI3K/Akt signaling from lipid rafts, leading to Akt inhibition, in mantle cell lymphoma cells. edelfosine 0-10 AKT serine/threonine kinase 1 Homo sapiens 83-86 24335212-5 2014 Our results indicated that phospholipase Cgamma (PLCgamma) is involved in the CB1 receptor-mediated synaptic effect of BDNF, because the BDNF effect was blocked in the presence of the broad-spectrum PLC inhibitors U-73122 and edelfosine, whereas the inactive analog U-73343 did not alter the suppressive effect of BDNF at inhibitory synapses. edelfosine 226-236 cannabinoid receptor 1 (brain) Mus musculus 78-81 25593994-6 2014 The RIPK1-dependent necroptosis inhibitors necrostatin-1 (Nec-1) and Nec-1s as well as siRNA-mediated silencing of RIPK3 inhibited edelfosine-induced necroptosis, resulting in increased caspase-dependent apoptosis in edelfosine-treated glioblastoma U118 cells. edelfosine 131-141 proprotein convertase subtilisin/kexin type 1 Homo sapiens 43-63 25593994-6 2014 The RIPK1-dependent necroptosis inhibitors necrostatin-1 (Nec-1) and Nec-1s as well as siRNA-mediated silencing of RIPK3 inhibited edelfosine-induced necroptosis, resulting in increased caspase-dependent apoptosis in edelfosine-treated glioblastoma U118 cells. edelfosine 131-141 receptor interacting serine/threonine kinase 3 Homo sapiens 115-120 25593994-6 2014 The RIPK1-dependent necroptosis inhibitors necrostatin-1 (Nec-1) and Nec-1s as well as siRNA-mediated silencing of RIPK3 inhibited edelfosine-induced necroptosis, resulting in increased caspase-dependent apoptosis in edelfosine-treated glioblastoma U118 cells. edelfosine 217-227 receptor interacting serine/threonine kinase 1 Homo sapiens 4-9 25593994-6 2014 The RIPK1-dependent necroptosis inhibitors necrostatin-1 (Nec-1) and Nec-1s as well as siRNA-mediated silencing of RIPK3 inhibited edelfosine-induced necroptosis, resulting in increased caspase-dependent apoptosis in edelfosine-treated glioblastoma U118 cells. edelfosine 217-227 receptor interacting serine/threonine kinase 3 Homo sapiens 115-120 25593994-7 2014 Inhibition of the RIPK3 substrate MLKL with necrosulfonamide also increased apoptosis in edelfosine-treated cells. edelfosine 89-99 receptor interacting serine/threonine kinase 3 Homo sapiens 18-23 25593994-7 2014 Inhibition of the RIPK3 substrate MLKL with necrosulfonamide also increased apoptosis in edelfosine-treated cells. edelfosine 89-99 mixed lineage kinase domain like pseudokinase Homo sapiens 34-38 25593994-8 2014 These data support a major role for RIPK1 and RIPK3 in the induction of necrotic cell death and in the switch from necrosis to apoptosis following edelfosine treatment. edelfosine 147-157 receptor interacting serine/threonine kinase 1 Homo sapiens 36-41 25593994-8 2014 These data support a major role for RIPK1 and RIPK3 in the induction of necrotic cell death and in the switch from necrosis to apoptosis following edelfosine treatment. edelfosine 147-157 receptor interacting serine/threonine kinase 3 Homo sapiens 46-51 25304249-8 2014 RESULTS: We determined that cells with suppressed CD74 are more sensitive to FasL-induced apoptosis and Fas signaling-dependent chemotherapies, edelfosine and doxorubicin, than control CD74-expressing cells. edelfosine 144-154 CD74 molecule Homo sapiens 50-54 25304249-8 2014 RESULTS: We determined that cells with suppressed CD74 are more sensitive to FasL-induced apoptosis and Fas signaling-dependent chemotherapies, edelfosine and doxorubicin, than control CD74-expressing cells. edelfosine 144-154 Fas ligand Homo sapiens 77-81 24628239-5 2014 The subcellular distribution of 1 differed from that reported for a phenyl-polyene analog of ET-18-OCH3; 1 was found to be localized in the endoplasmic reticulum, mitochondria, and lysosomes but not in the plasma membrane or nucleus of PC3 cells. edelfosine 93-103 chromobox 8 Homo sapiens 236-239 24628241-7 2014 Both raft- and ER-mediated proapoptotic responses require a mitochondrial-related step to eventually promote cell death, and overexpression of Bcl-2 or Bcl-xL prevents edelfosine-induced apoptosis. edelfosine 168-178 BCL2 apoptosis regulator Homo sapiens 143-148 24628241-7 2014 Both raft- and ER-mediated proapoptotic responses require a mitochondrial-related step to eventually promote cell death, and overexpression of Bcl-2 or Bcl-xL prevents edelfosine-induced apoptosis. edelfosine 168-178 BCL2 like 1 Homo sapiens 152-158 26618532-6 2015 RESULTS: A 6 hours exposure of human erythrocytes to edelfosine (5 microM) significantly increased the percentage of annexin-V-binding cells, significantly decreased forward scatter, and significantly increased Fluo3-fluorescence, but did not significantly modify DCFDA fluorescence. edelfosine 53-63 annexin A5 Homo sapiens 117-126 26618532-7 2015 The effect of edelfosine on annexin-V-binding was significantly blunted, but not abolished by removal of extracellular Ca2+. edelfosine 14-24 annexin A5 Homo sapiens 28-37 25593994-6 2014 The RIPK1-dependent necroptosis inhibitors necrostatin-1 (Nec-1) and Nec-1s as well as siRNA-mediated silencing of RIPK3 inhibited edelfosine-induced necroptosis, resulting in increased caspase-dependent apoptosis in edelfosine-treated glioblastoma U118 cells. edelfosine 131-141 receptor interacting serine/threonine kinase 1 Homo sapiens 4-9 25086877-4 2014 Edelfosine improved the disease course and led to reduced frequencies of CD4(+) T cells infiltrating into the central nervous system. edelfosine 0-10 CD4 molecule Homo sapiens 73-76 24335212-5 2014 Our results indicated that phospholipase Cgamma (PLCgamma) is involved in the CB1 receptor-mediated synaptic effect of BDNF, because the BDNF effect was blocked in the presence of the broad-spectrum PLC inhibitors U-73122 and edelfosine, whereas the inactive analog U-73343 did not alter the suppressive effect of BDNF at inhibitory synapses. edelfosine 226-236 brain derived neurotrophic factor Mus musculus 119-123 24335212-5 2014 Our results indicated that phospholipase Cgamma (PLCgamma) is involved in the CB1 receptor-mediated synaptic effect of BDNF, because the BDNF effect was blocked in the presence of the broad-spectrum PLC inhibitors U-73122 and edelfosine, whereas the inactive analog U-73343 did not alter the suppressive effect of BDNF at inhibitory synapses. edelfosine 226-236 brain derived neurotrophic factor Mus musculus 137-141 24335212-5 2014 Our results indicated that phospholipase Cgamma (PLCgamma) is involved in the CB1 receptor-mediated synaptic effect of BDNF, because the BDNF effect was blocked in the presence of the broad-spectrum PLC inhibitors U-73122 and edelfosine, whereas the inactive analog U-73343 did not alter the suppressive effect of BDNF at inhibitory synapses. edelfosine 226-236 brain derived neurotrophic factor Mus musculus 137-141 24413065-6 2014 In all three cell lines [Gem+Clo+Ed] decreased the level of phosphorylation of the pro-survival protein AKT and activated the stress-activated protein kinase/c-Jun N-terminal kinase (SAPK/JNK) stress signaling pathway, which in J45.01 cells resulted in the phosphorylation and heterodimerization of the transcription factors ATF2 and c-Jun. edelfosine 33-35 AKT serine/threonine kinase 1 Homo sapiens 104-107 24413065-6 2014 In all three cell lines [Gem+Clo+Ed] decreased the level of phosphorylation of the pro-survival protein AKT and activated the stress-activated protein kinase/c-Jun N-terminal kinase (SAPK/JNK) stress signaling pathway, which in J45.01 cells resulted in the phosphorylation and heterodimerization of the transcription factors ATF2 and c-Jun. edelfosine 33-35 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 158-163 24413065-6 2014 In all three cell lines [Gem+Clo+Ed] decreased the level of phosphorylation of the pro-survival protein AKT and activated the stress-activated protein kinase/c-Jun N-terminal kinase (SAPK/JNK) stress signaling pathway, which in J45.01 cells resulted in the phosphorylation and heterodimerization of the transcription factors ATF2 and c-Jun. edelfosine 33-35 activating transcription factor 2 Homo sapiens 325-329 24413065-6 2014 In all three cell lines [Gem+Clo+Ed] decreased the level of phosphorylation of the pro-survival protein AKT and activated the stress-activated protein kinase/c-Jun N-terminal kinase (SAPK/JNK) stress signaling pathway, which in J45.01 cells resulted in the phosphorylation and heterodimerization of the transcription factors ATF2 and c-Jun. edelfosine 33-35 Jun proto-oncogene, AP-1 transcription factor subunit Homo sapiens 334-339 23335509-4 2013 Edelfosine displaced the essential proton pump Pma1p from rafts, inducing its internalization into the vacuole. edelfosine 0-10 H(+)-exporting P2-type ATPase PMA1 Saccharomyces cerevisiae S288C 47-52 23770096-3 2013 GPR91 agonist-mediated effects detected using dynamic mass redistribution (DMR) were inhibited with PTX, edelfosine and U73122 demonstrating the importance of not only the Galphai pathway but also PLCbeta. edelfosine 105-115 succinate receptor 1 Homo sapiens 0-5 23786223-7 2013 The phosphatidyl inositol-specific phospholipase C (Pi-PLC) inhibitor ET-18-OCH3 had no effect. edelfosine 70-80 protein disulfide isomerase associated 3 Mus musculus 52-58 23415083-4 2013 Among the synthesized compounds, 5a, 5b and 6c exhibited potent inhibitory Akt phosphorylation effects with IC50 value of 3.1, 2.0 and 3.0 muM, respectively, and their potencies were better than those of three reference compounds miltefosine, perifosine and edelfosine. edelfosine 258-268 AKT serine/threonine kinase 1 Homo sapiens 75-78 23344949-8 2013 Significantly, we show that edelfosine selectively reduces lateral segregation of PM proteins like Pma1p and nutrient H(+)-symporters inducing their ubiquitination and internalization. edelfosine 28-38 H(+)-exporting P2-type ATPase PMA1 Saccharomyces cerevisiae S288C 99-104 21289302-3 2011 Edelfosine is also accumulated by Saccharomyces cerevisiae in a process requiring the membrane protein Lem3p, and the human genome contains a Lem3p homolog TMEM30a. edelfosine 0-10 Lem3p Saccharomyces cerevisiae S288C 103-108 21793801-0 2011 Phosphoinositide phosphatase SHIP-1 regulates apoptosis induced by edelfosine, Fas ligation and DNA damage in mouse lymphoma cells. edelfosine 67-77 inositol polyphosphate-5-phosphatase D Mus musculus 29-35 21999627-1 2011 Edelfosine is an inhibitor of SK3 channel mediated cell migration. edelfosine 0-10 potassium intermediate/small conductance calcium-activated channel, subfamily N, member 3 Mus musculus 30-33 21999627-3 2011 Using cell SK3 dependent cell-migration assay, patch-clamp, (125)I-apamin binding, and in vivo experiments we tested the ability of 15 lipid derivatives with chemical structures inspired from edelfosine to inhibit SK3 channels. edelfosine 192-202 potassium intermediate/small conductance calcium-activated channel, subfamily N, member 3 Mus musculus 214-217 21999627-4 2011 Using a structure-activity relationship approach we identified an edelfosine analog named Ohmline (1-O-hexadecyl- 2-O-methyl-sn-glycero-3-lactose) with potent inhibitory effects on the SK3 channel. edelfosine 66-76 potassium intermediate/small conductance calcium-activated channel, subfamily N, member 3 Mus musculus 185-188 21593790-3 2011 Here, we have found that edelfosine induced loss of mitochondrial membrane potential and apoptosis in human cervical carcinoma HeLa cells, both responses being abrogated by Bcl-x(L) overexpression. edelfosine 25-35 BCL2 like 1 Homo sapiens 173-181 22056873-5 2012 In this study, we found that the anticancer drug edelfosine was the most potent ALP in killing human pancreatic cancer cells, targeting endoplasmic reticulum (ER). edelfosine 49-59 ATHS Homo sapiens 80-83 22056873-7 2012 Pancreatic cancer cells show a prominent ER and edelfosine accumulated in this subcellular structure, inducing a potent ER stress response, with caspase-4, BAP31 and c-Jun NH(2)-terminal kinase (JNK) activation, CHOP/GADD153 upregulation and phosphorylation of eukaryotic translation initiation factor 2 alpha-subunit that eventually led to cell death. edelfosine 48-58 caspase 4, apoptosis-related cysteine peptidase Mus musculus 145-154 22056873-7 2012 Pancreatic cancer cells show a prominent ER and edelfosine accumulated in this subcellular structure, inducing a potent ER stress response, with caspase-4, BAP31 and c-Jun NH(2)-terminal kinase (JNK) activation, CHOP/GADD153 upregulation and phosphorylation of eukaryotic translation initiation factor 2 alpha-subunit that eventually led to cell death. edelfosine 48-58 B cell receptor associated protein 31 Mus musculus 156-161 22056873-7 2012 Pancreatic cancer cells show a prominent ER and edelfosine accumulated in this subcellular structure, inducing a potent ER stress response, with caspase-4, BAP31 and c-Jun NH(2)-terminal kinase (JNK) activation, CHOP/GADD153 upregulation and phosphorylation of eukaryotic translation initiation factor 2 alpha-subunit that eventually led to cell death. edelfosine 48-58 mitogen-activated protein kinase 8 Mus musculus 166-193 22056873-7 2012 Pancreatic cancer cells show a prominent ER and edelfosine accumulated in this subcellular structure, inducing a potent ER stress response, with caspase-4, BAP31 and c-Jun NH(2)-terminal kinase (JNK) activation, CHOP/GADD153 upregulation and phosphorylation of eukaryotic translation initiation factor 2 alpha-subunit that eventually led to cell death. edelfosine 48-58 mitogen-activated protein kinase 8 Mus musculus 195-198 22056873-7 2012 Pancreatic cancer cells show a prominent ER and edelfosine accumulated in this subcellular structure, inducing a potent ER stress response, with caspase-4, BAP31 and c-Jun NH(2)-terminal kinase (JNK) activation, CHOP/GADD153 upregulation and phosphorylation of eukaryotic translation initiation factor 2 alpha-subunit that eventually led to cell death. edelfosine 48-58 DNA-damage inducible transcript 3 Mus musculus 212-216 22056873-7 2012 Pancreatic cancer cells show a prominent ER and edelfosine accumulated in this subcellular structure, inducing a potent ER stress response, with caspase-4, BAP31 and c-Jun NH(2)-terminal kinase (JNK) activation, CHOP/GADD153 upregulation and phosphorylation of eukaryotic translation initiation factor 2 alpha-subunit that eventually led to cell death. edelfosine 48-58 DNA-damage inducible transcript 3 Mus musculus 217-224 22056873-8 2012 Oral administration of edelfosine in xenograft mouse models of pancreatic cancer induced a significant regression in tumor growth and an increase in apoptotic index, as assessed by TUNEL assay and caspase-3 activation in the tumor sections. edelfosine 23-33 caspase 3 Mus musculus 197-206 22056873-9 2012 The ER stress-associated marker CHOP/GADD153 was visualized in the pancreatic tumor isolated from edelfosine-treated mice, indicating a strong in vivo ER stress response. edelfosine 98-108 DNA-damage inducible transcript 3 Mus musculus 32-36 22056873-9 2012 The ER stress-associated marker CHOP/GADD153 was visualized in the pancreatic tumor isolated from edelfosine-treated mice, indicating a strong in vivo ER stress response. edelfosine 98-108 DNA-damage inducible transcript 3 Mus musculus 37-44 21762074-2 2011 The alkyl-lysophospholipid analogue edelfosine was the first antitumor drug reported to induce apoptosis in cancer cells through co-clustering of lipid rafts and Fas/CD95 death receptor. edelfosine 36-46 Fas cell surface death receptor Homo sapiens 166-170 21762074-4 2011 The adaptor molecule Fas-associated death domain protein (FADD) and procaspase-8 were also recruited into lipid rafts following edelfosine treatment, forming the death-inducing signaling complex (DISC), and hence these membrane microdomains can act as scaffolds for Fas/CD95 death signaling. edelfosine 128-138 Fas associated via death domain Homo sapiens 21-56 21762074-4 2011 The adaptor molecule Fas-associated death domain protein (FADD) and procaspase-8 were also recruited into lipid rafts following edelfosine treatment, forming the death-inducing signaling complex (DISC), and hence these membrane microdomains can act as scaffolds for Fas/CD95 death signaling. edelfosine 128-138 Fas associated via death domain Homo sapiens 58-62 21762074-4 2011 The adaptor molecule Fas-associated death domain protein (FADD) and procaspase-8 were also recruited into lipid rafts following edelfosine treatment, forming the death-inducing signaling complex (DISC), and hence these membrane microdomains can act as scaffolds for Fas/CD95 death signaling. edelfosine 128-138 Fas cell surface death receptor Homo sapiens 270-274 21681147-7 2011 RESULTS: We found that Ino-C2-PAF has the strongest influence on gene expression in comparison with edelfosine and Glc-PAF. edelfosine 100-110 PCNA clamp associated factor Homo sapiens 30-33 21289302-3 2011 Edelfosine is also accumulated by Saccharomyces cerevisiae in a process requiring the membrane protein Lem3p, and the human genome contains a Lem3p homolog TMEM30a. edelfosine 0-10 ankyrin repeat and LEM domain containing 1 Homo sapiens 142-147 21289302-3 2011 Edelfosine is also accumulated by Saccharomyces cerevisiae in a process requiring the membrane protein Lem3p, and the human genome contains a Lem3p homolog TMEM30a. edelfosine 0-10 transmembrane protein 30A Homo sapiens 156-163 20922428-5 2011 The activity was compared with that of standard drugs, edelfosine (IC50 = 0.82 +- 0.13 muM) and miltefosine (IC50 = 2.84 +- 0.10 muM). edelfosine 55-65 latexin Homo sapiens 87-90 20955368-4 2011 KEY RESULTS: Edelfosine (1 microM) caused plasma membrane depolarization by substantially inhibiting activity of SK3/K(Ca)2.3 channels, which we had previously demonstrated to play an important role in cancer cell migration. edelfosine 13-23 potassium calcium-activated channel subfamily N member 3 Homo sapiens 113-116 20955368-5 2011 Edelfosine did not inhibit 125I-Apamin binding to this SK(Ca) channel; rather, it reduced the calcium sensitivity of SK3/K(Ca)2.3 channel and dramatically decreased intracellular Ca2(+) concentration, probably by insertion in the plasma membrane, as suggested by proteinase K experiments. edelfosine 0-10 potassium calcium-activated channel subfamily N member 3 Homo sapiens 117-129 20955368-8 2011 SK3 protein knockdown decreased cell migration and totally abolished the effect of edelfosine on MDA-MB-435s cell migration. edelfosine 83-93 potassium calcium-activated channel subfamily N member 3 Homo sapiens 0-3 20955368-9 2011 In contrast, transient expression of SK3/K(Ca)2.3 protein in a SK3/K(Ca)2.3-deficient cell line increased cell migration and made these cells responsive to edelfosine. edelfosine 156-166 potassium calcium-activated channel subfamily N member 3 Homo sapiens 37-49 20955368-9 2011 In contrast, transient expression of SK3/K(Ca)2.3 protein in a SK3/K(Ca)2.3-deficient cell line increased cell migration and made these cells responsive to edelfosine. edelfosine 156-166 potassium calcium-activated channel subfamily N member 3 Homo sapiens 37-40 20955368-10 2011 CONCLUSIONS AND IMPLICATIONS: Our data clearly establish edelfosine as an inhibitor of cancer cell migration by acting on SK3/K(Ca)2.3 channels and provide insights into the future development of a new class of migration-targeted, anti-cancer agents. edelfosine 57-67 potassium calcium-activated channel subfamily N member 3 Homo sapiens 122-125 20955368-0 2011 The SK3/K(Ca)2.3 potassium channel is a new cellular target for edelfosine. edelfosine 64-74 potassium calcium-activated channel subfamily N member 3 Homo sapiens 4-16 20538604-7 2010 Our results indicate the transcription factors Yap1 and Skn7 as well as the major peroxiredoxin, Tsa1, mediate a response to edelfosine. edelfosine 125-135 DNA-binding transcription factor YAP1 Saccharomyces cerevisiae S288C 47-51 22096499-7 2011 AmDOP2- and AmOA1-mediated increases in intracellular calcium were inhibited by 10 microM edelfosine indicating a requirement for phospholipase C-beta activity in this signaling pathway. edelfosine 90-100 dopamine receptor 2 Apis mellifera 0-6 22096499-7 2011 AmDOP2- and AmOA1-mediated increases in intracellular calcium were inhibited by 10 microM edelfosine indicating a requirement for phospholipase C-beta activity in this signaling pathway. edelfosine 90-100 octopamine receptor Apis mellifera 12-17 20538604-7 2010 Our results indicate the transcription factors Yap1 and Skn7 as well as the major peroxiredoxin, Tsa1, mediate a response to edelfosine. edelfosine 125-135 kinase-regulated stress-responsive transcription factor SKN7 Saccharomyces cerevisiae S288C 56-60 20538604-7 2010 Our results indicate the transcription factors Yap1 and Skn7 as well as the major peroxiredoxin, Tsa1, mediate a response to edelfosine. edelfosine 125-135 thioredoxin peroxidase TSA1 Saccharomyces cerevisiae S288C 97-101 20233887-7 2010 Edelfosine induced coclustering of Fas/CD95 death receptor and rafts in MCL and CLL cells. edelfosine 0-10 Fas (TNF receptor superfamily member 6) Mus musculus 39-43 20233887-11 2010 CONCLUSIONS: Our data indicate that edelfosine accumulates and kills MCL and CLL cells in a rather selective way, and set coclustering of Fas/CD95 and lipid rafts as a new framework in MCL and CLL therapy. edelfosine 36-46 Fas (TNF receptor superfamily member 6) Mus musculus 142-146 20107083-10 2010 The leptin-induced current was blocked by the Jak2 inhibitor AG490, the PI3 kinase inhibitor wortmannin, and the phospholipase C inhibitors, U73122 and ET-18-OCH3. edelfosine 152-162 leptin Mus musculus 4-10 19244550-2 2009 Because L-selectin locates in lipid rafts and plays a crucial role in the recruitment of leukocytes into inflamed tissues, we hypothesized that edelfosine might affect inflammation by modulating L-selectin and inflammatory cell migration. edelfosine 144-154 selectin L Rattus norvegicus 8-18 19244550-2 2009 Because L-selectin locates in lipid rafts and plays a crucial role in the recruitment of leukocytes into inflamed tissues, we hypothesized that edelfosine might affect inflammation by modulating L-selectin and inflammatory cell migration. edelfosine 144-154 selectin L Rattus norvegicus 195-205 19244550-3 2009 Here, we have found that edelfosine inhibited neutrophil-endothelium interaction through L-selectin shedding. edelfosine 25-35 selectin L Rattus norvegicus 89-99 19244550-8 2009 Edelfosine enhanced lipopolysaccharide-induced expression of anti-inflammatory interleukin-10 in mouse macrophages. edelfosine 0-10 interleukin 10 Mus musculus 79-93 19244550-13 2009 Our data identify edelfosine as a novel anti-inflammatory drug by abating neutrophil infiltration through L-selectin shedding and may provide a new therapeutic approach for inflammatory bowel disease free from toxicity. edelfosine 18-28 selectin L Rattus norvegicus 106-116 19352436-0 2009 Involvement of raft aggregates enriched in Fas/CD95 death-inducing signaling complex in the antileukemic action of edelfosine in Jurkat cells. edelfosine 115-125 Fas cell surface death receptor Homo sapiens 47-51 19352436-3 2009 Co-immunoprecipitation assays revealed that edelfosine induced the generation of the so-called death-inducing signaling complex (DISC), made up of Fas/CD95, FADD, and procaspase-8, in lipid rafts. edelfosine 44-54 Fas cell surface death receptor Homo sapiens 151-155 19352436-3 2009 Co-immunoprecipitation assays revealed that edelfosine induced the generation of the so-called death-inducing signaling complex (DISC), made up of Fas/CD95, FADD, and procaspase-8, in lipid rafts. edelfosine 44-54 Fas associated via death domain Homo sapiens 157-161 19352436-4 2009 Electron microscopy analyses allowed to visualize the formation of raft clusters and their co-localization with DISC components Fas/CD95, FADD, and procaspase-8 following edelfosine treatment of Jurkat cells. edelfosine 171-181 Fas cell surface death receptor Homo sapiens 132-136 19352436-4 2009 Electron microscopy analyses allowed to visualize the formation of raft clusters and their co-localization with DISC components Fas/CD95, FADD, and procaspase-8 following edelfosine treatment of Jurkat cells. edelfosine 171-181 Fas associated via death domain Homo sapiens 138-142 19352436-5 2009 Silencing of Fas/CD95 by RNA interference, transfection with a FADD dominant-negative mutant that blocks Fas/CD95 signaling, and specific inhibition of caspase-8 prevented the apoptotic response triggered by edelfosine, hence demonstrating the functional role of DISC in drug-induced apoptosis. edelfosine 208-218 Fas cell surface death receptor Homo sapiens 17-21 19352436-5 2009 Silencing of Fas/CD95 by RNA interference, transfection with a FADD dominant-negative mutant that blocks Fas/CD95 signaling, and specific inhibition of caspase-8 prevented the apoptotic response triggered by edelfosine, hence demonstrating the functional role of DISC in drug-induced apoptosis. edelfosine 208-218 Fas associated via death domain Homo sapiens 63-67 19352436-5 2009 Silencing of Fas/CD95 by RNA interference, transfection with a FADD dominant-negative mutant that blocks Fas/CD95 signaling, and specific inhibition of caspase-8 prevented the apoptotic response triggered by edelfosine, hence demonstrating the functional role of DISC in drug-induced apoptosis. edelfosine 208-218 Fas cell surface death receptor Homo sapiens 109-113 19352436-5 2009 Silencing of Fas/CD95 by RNA interference, transfection with a FADD dominant-negative mutant that blocks Fas/CD95 signaling, and specific inhibition of caspase-8 prevented the apoptotic response triggered by edelfosine, hence demonstrating the functional role of DISC in drug-induced apoptosis. edelfosine 208-218 caspase 8 Homo sapiens 152-161