PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 33898931-6 2021 Consistent with our earlier findings, the BMMSCs protected MM cells against KHYG-1 and DR5-agonistic antibodies by inducing resistance mechanisms that were largely abrogated by the small molecule FL118, an inhibitor of multiple antiapoptotic proteins including Survivin, Mcl-1, and XIAP. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 196-201 TNF receptor superfamily member 10b Homo sapiens 87-90 33883175-7 2021 Furthermore, BMMSC-mediated resistance against CAR T cells was effectively modulated by FL118, an inhibitor of anti-apoptotic proteins Survivin, Mcl-1, and XIAP. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 88-93 CXADR pseudogene 1 Homo sapiens 47-50 33898931-6 2021 Consistent with our earlier findings, the BMMSCs protected MM cells against KHYG-1 and DR5-agonistic antibodies by inducing resistance mechanisms that were largely abrogated by the small molecule FL118, an inhibitor of multiple antiapoptotic proteins including Survivin, Mcl-1, and XIAP. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 196-201 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 271-276 33883175-7 2021 Furthermore, BMMSC-mediated resistance against CAR T cells was effectively modulated by FL118, an inhibitor of anti-apoptotic proteins Survivin, Mcl-1, and XIAP. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 88-93 X-linked inhibitor of apoptosis Homo sapiens 156-160 33898931-6 2021 Consistent with our earlier findings, the BMMSCs protected MM cells against KHYG-1 and DR5-agonistic antibodies by inducing resistance mechanisms that were largely abrogated by the small molecule FL118, an inhibitor of multiple antiapoptotic proteins including Survivin, Mcl-1, and XIAP. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 196-201 X-linked inhibitor of apoptosis Homo sapiens 282-286 33217967-0 2020 Mutant Kras as a Biomarker Plays a Favorable Role in FL118-Induced Apoptosis, Reactive Oxygen Species (ROS) Production and Modulation of Survivin, Mcl-1 and XIAP in Human Bladder Cancer. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 53-58 KRAS proto-oncogene, GTPase Homo sapiens 7-11 33389483-6 2021 Moreover, sequential administration of RSV and FL118 led to a significant increase of apoptotic cells, as well as active Caspase-3/7 levels. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 47-52 caspase 3 Homo sapiens 121-132 33389483-7 2021 Sequential administration of RSV and FL118 caused TNBC cells accumulating in the G1 phase, and markedly suppressed the mRNA and protein levels of N-cadherin, beta-catenin, Vimentin, Snail, and Slug, and also significantly downregulated mRNA levels of Fibronectin, Twist1, Twist2, Zeb1, and Zeb2 genes, while enhanced the mRNA and protein levels of E-cadherin genes. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 37-42 cadherin 2 Homo sapiens 146-156 33389483-7 2021 Sequential administration of RSV and FL118 caused TNBC cells accumulating in the G1 phase, and markedly suppressed the mRNA and protein levels of N-cadherin, beta-catenin, Vimentin, Snail, and Slug, and also significantly downregulated mRNA levels of Fibronectin, Twist1, Twist2, Zeb1, and Zeb2 genes, while enhanced the mRNA and protein levels of E-cadherin genes. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 37-42 catenin beta 1 Homo sapiens 158-170 33389483-7 2021 Sequential administration of RSV and FL118 caused TNBC cells accumulating in the G1 phase, and markedly suppressed the mRNA and protein levels of N-cadherin, beta-catenin, Vimentin, Snail, and Slug, and also significantly downregulated mRNA levels of Fibronectin, Twist1, Twist2, Zeb1, and Zeb2 genes, while enhanced the mRNA and protein levels of E-cadherin genes. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 37-42 vimentin Homo sapiens 172-180 33389483-7 2021 Sequential administration of RSV and FL118 caused TNBC cells accumulating in the G1 phase, and markedly suppressed the mRNA and protein levels of N-cadherin, beta-catenin, Vimentin, Snail, and Slug, and also significantly downregulated mRNA levels of Fibronectin, Twist1, Twist2, Zeb1, and Zeb2 genes, while enhanced the mRNA and protein levels of E-cadherin genes. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 37-42 snail family transcriptional repressor 1 Homo sapiens 182-187 33389483-7 2021 Sequential administration of RSV and FL118 caused TNBC cells accumulating in the G1 phase, and markedly suppressed the mRNA and protein levels of N-cadherin, beta-catenin, Vimentin, Snail, and Slug, and also significantly downregulated mRNA levels of Fibronectin, Twist1, Twist2, Zeb1, and Zeb2 genes, while enhanced the mRNA and protein levels of E-cadherin genes. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 37-42 snail family transcriptional repressor 2 Homo sapiens 193-197 33389483-7 2021 Sequential administration of RSV and FL118 caused TNBC cells accumulating in the G1 phase, and markedly suppressed the mRNA and protein levels of N-cadherin, beta-catenin, Vimentin, Snail, and Slug, and also significantly downregulated mRNA levels of Fibronectin, Twist1, Twist2, Zeb1, and Zeb2 genes, while enhanced the mRNA and protein levels of E-cadherin genes. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 37-42 fibronectin 1 Homo sapiens 251-262 33389483-7 2021 Sequential administration of RSV and FL118 caused TNBC cells accumulating in the G1 phase, and markedly suppressed the mRNA and protein levels of N-cadherin, beta-catenin, Vimentin, Snail, and Slug, and also significantly downregulated mRNA levels of Fibronectin, Twist1, Twist2, Zeb1, and Zeb2 genes, while enhanced the mRNA and protein levels of E-cadherin genes. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 37-42 twist family bHLH transcription factor 1 Homo sapiens 264-270 33389483-7 2021 Sequential administration of RSV and FL118 caused TNBC cells accumulating in the G1 phase, and markedly suppressed the mRNA and protein levels of N-cadherin, beta-catenin, Vimentin, Snail, and Slug, and also significantly downregulated mRNA levels of Fibronectin, Twist1, Twist2, Zeb1, and Zeb2 genes, while enhanced the mRNA and protein levels of E-cadherin genes. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 37-42 twist family bHLH transcription factor 2 Homo sapiens 272-278 33389483-7 2021 Sequential administration of RSV and FL118 caused TNBC cells accumulating in the G1 phase, and markedly suppressed the mRNA and protein levels of N-cadherin, beta-catenin, Vimentin, Snail, and Slug, and also significantly downregulated mRNA levels of Fibronectin, Twist1, Twist2, Zeb1, and Zeb2 genes, while enhanced the mRNA and protein levels of E-cadherin genes. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 37-42 zinc finger E-box binding homeobox 1 Homo sapiens 280-284 33389483-7 2021 Sequential administration of RSV and FL118 caused TNBC cells accumulating in the G1 phase, and markedly suppressed the mRNA and protein levels of N-cadherin, beta-catenin, Vimentin, Snail, and Slug, and also significantly downregulated mRNA levels of Fibronectin, Twist1, Twist2, Zeb1, and Zeb2 genes, while enhanced the mRNA and protein levels of E-cadherin genes. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 37-42 zinc finger E-box binding homeobox 2 Homo sapiens 290-294 33389483-7 2021 Sequential administration of RSV and FL118 caused TNBC cells accumulating in the G1 phase, and markedly suppressed the mRNA and protein levels of N-cadherin, beta-catenin, Vimentin, Snail, and Slug, and also significantly downregulated mRNA levels of Fibronectin, Twist1, Twist2, Zeb1, and Zeb2 genes, while enhanced the mRNA and protein levels of E-cadherin genes. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 37-42 cadherin 1 Homo sapiens 348-358 33217967-6 2020 Silencing mutant Kras reduced both FL118-induced PARP cleavage and downregulation of survivin, XIAP and Mcl-1 in UMUC3 cells, suggesting mutant Kras is required for FL118 to exhibit higher anticancer efficacy. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 165-170 KRAS proto-oncogene, GTPase Homo sapiens 144-148 33217967-8 2020 Silencing mutant Kras in UMUC3 cells reduced FL118-mediated ROS generation. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 45-50 KRAS proto-oncogene, GTPase Homo sapiens 17-21 33217967-11 2020 Silencing mutant Kras in UMUC3 cell-derived tumors decreases UMUC3 tumor sensitivity to FL118 treatment. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 88-93 KRAS proto-oncogene, GTPase Homo sapiens 17-21 33217967-12 2020 Together, our studies revealed that mutant Kras is a favorable biomarker for FL118 targeted treatment. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 77-82 KRAS proto-oncogene, GTPase Homo sapiens 43-47 33217967-2 2020 Using molecular, cellular, proteomics and animal models, we demonstrated that FL118, an innovative small molecule, is highly effective at killing T24 and UMUC3 high-grade BC cells, which have Hras and Kras mutations, respectively. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 78-83 HRas proto-oncogene, GTPase Homo sapiens 192-196 33217967-2 2020 Using molecular, cellular, proteomics and animal models, we demonstrated that FL118, an innovative small molecule, is highly effective at killing T24 and UMUC3 high-grade BC cells, which have Hras and Kras mutations, respectively. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 78-83 KRAS proto-oncogene, GTPase Homo sapiens 201-205 33217967-5 2020 FL118 strongly induced PARP cleavage (apoptosis hallmark) and inhibited survivin, XIAP and/or Mcl-1 in both T24 and UMUC3 cells, but not in the HT1376 cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 poly(ADP-ribose) polymerase 1 Homo sapiens 23-27 33217967-5 2020 FL118 strongly induced PARP cleavage (apoptosis hallmark) and inhibited survivin, XIAP and/or Mcl-1 in both T24 and UMUC3 cells, but not in the HT1376 cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 X-linked inhibitor of apoptosis Homo sapiens 82-86 33217967-6 2020 Silencing mutant Kras reduced both FL118-induced PARP cleavage and downregulation of survivin, XIAP and Mcl-1 in UMUC3 cells, suggesting mutant Kras is required for FL118 to exhibit higher anticancer efficacy. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 35-40 KRAS proto-oncogene, GTPase Homo sapiens 17-21 33217967-6 2020 Silencing mutant Kras reduced both FL118-induced PARP cleavage and downregulation of survivin, XIAP and Mcl-1 in UMUC3 cells, suggesting mutant Kras is required for FL118 to exhibit higher anticancer efficacy. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 35-40 poly(ADP-ribose) polymerase 1 Homo sapiens 49-53 33217967-6 2020 Silencing mutant Kras reduced both FL118-induced PARP cleavage and downregulation of survivin, XIAP and Mcl-1 in UMUC3 cells, suggesting mutant Kras is required for FL118 to exhibit higher anticancer efficacy. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 35-40 X-linked inhibitor of apoptosis Homo sapiens 95-99 33217967-6 2020 Silencing mutant Kras reduced both FL118-induced PARP cleavage and downregulation of survivin, XIAP and Mcl-1 in UMUC3 cells, suggesting mutant Kras is required for FL118 to exhibit higher anticancer efficacy. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 35-40 KRAS proto-oncogene, GTPase Homo sapiens 144-148 33217967-6 2020 Silencing mutant Kras reduced both FL118-induced PARP cleavage and downregulation of survivin, XIAP and Mcl-1 in UMUC3 cells, suggesting mutant Kras is required for FL118 to exhibit higher anticancer efficacy. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 165-170 KRAS proto-oncogene, GTPase Homo sapiens 17-21 33217967-6 2020 Silencing mutant Kras reduced both FL118-induced PARP cleavage and downregulation of survivin, XIAP and Mcl-1 in UMUC3 cells, suggesting mutant Kras is required for FL118 to exhibit higher anticancer efficacy. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 165-170 poly(ADP-ribose) polymerase 1 Homo sapiens 49-53 33217967-6 2020 Silencing mutant Kras reduced both FL118-induced PARP cleavage and downregulation of survivin, XIAP and Mcl-1 in UMUC3 cells, suggesting mutant Kras is required for FL118 to exhibit higher anticancer efficacy. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 165-170 X-linked inhibitor of apoptosis Homo sapiens 95-99 33187360-6 2020 Our results further showed that, like FL118, 12e inhibited cell proliferation resulting from cell cycle arrest and apoptosis by blocking the anti-apoptotic gene transcription of survivin, Mcl-1, Bcl-2, and XIAP in both A549 cells and NCI-H446 cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 38-43 BCL2 apoptosis regulator Homo sapiens 195-200 33187360-6 2020 Our results further showed that, like FL118, 12e inhibited cell proliferation resulting from cell cycle arrest and apoptosis by blocking the anti-apoptotic gene transcription of survivin, Mcl-1, Bcl-2, and XIAP in both A549 cells and NCI-H446 cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 38-43 X-linked inhibitor of apoptosis Homo sapiens 206-210 30285798-0 2018 An ABCG2 non-substrate anticancer agent FL118 targets drug-resistant cancer stem-like cells and overcomes treatment resistance of human pancreatic cancer. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 40-45 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 3-8 30555743-4 2018 In this study we demonstrate that combination of a plant-isolated triterpenoid compound AMR-MeOAc with a low concentration of an antiapoptotic protein inhibitor, FL118 exhibited synergistic cytotoxic activity against pancreatic cancer cells with either mutant KRAS (HPAF-II, KRASG12D) or wild type KRAS (BxPC-3, KRASWT). 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 162-167 KRAS proto-oncogene, GTPase Homo sapiens 260-264 30555743-4 2018 In this study we demonstrate that combination of a plant-isolated triterpenoid compound AMR-MeOAc with a low concentration of an antiapoptotic protein inhibitor, FL118 exhibited synergistic cytotoxic activity against pancreatic cancer cells with either mutant KRAS (HPAF-II, KRASG12D) or wild type KRAS (BxPC-3, KRASWT). 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 162-167 KRAS proto-oncogene, GTPase Homo sapiens 275-279 30555743-5 2018 In pancreatic cancer cells with mutant KRASG12D, AMR-MeOAc and FL118 acting together to inhibit the constitutive KRASG12D mutant activity, increase the reactive oxygen species (ROS) formation, apoptosis induction, and decrease of the expression of survivin and XIAP, while strongly inducing Bax. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 63-68 X-linked inhibitor of apoptosis Homo sapiens 261-265 30555743-5 2018 In pancreatic cancer cells with mutant KRASG12D, AMR-MeOAc and FL118 acting together to inhibit the constitutive KRASG12D mutant activity, increase the reactive oxygen species (ROS) formation, apoptosis induction, and decrease of the expression of survivin and XIAP, while strongly inducing Bax. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 63-68 BCL2 associated X, apoptosis regulator Homo sapiens 291-294 30555743-7 2018 Additionally, AMR-MeOAc and FL118 alone or in combination inhibited the constitutive activation of NF-kappaB in BxPC-3 cells, which suggests that inhibition of NF-kappaB in BxPC-3 cells by AMR-MeOAc and FL118 may also be a part of the mechanism of action, when pancreatic cancer cells possess wild type KRAS. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 28-33 KRAS proto-oncogene, GTPase Homo sapiens 303-307 32659366-14 2020 SIGNIFICANCE: FL118 restrains the growth and metastasis of colorectal cancer by inducing NLRP3-ASC-Caspase-1 mediated pyroptosis, which provides important evidence in the study on the role of pyroptosis and different tumors. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 14-19 NLR family pyrin domain containing 3 Homo sapiens 89-94 32659366-14 2020 SIGNIFICANCE: FL118 restrains the growth and metastasis of colorectal cancer by inducing NLRP3-ASC-Caspase-1 mediated pyroptosis, which provides important evidence in the study on the role of pyroptosis and different tumors. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 14-19 PYD and CARD domain containing Homo sapiens 95-98 32659366-14 2020 SIGNIFICANCE: FL118 restrains the growth and metastasis of colorectal cancer by inducing NLRP3-ASC-Caspase-1 mediated pyroptosis, which provides important evidence in the study on the role of pyroptosis and different tumors. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 14-19 caspase 1 Homo sapiens 99-108 32624224-0 2020 Retraction notice to "FL118 inhibits viability and induces apoptosis of colorectal cancer cells via inactivating the CIP2A/PP2A axis" [Life Sci. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 22-27 cellular inhibitor of PP2A Homo sapiens 117-122 32624224-0 2020 Retraction notice to "FL118 inhibits viability and induces apoptosis of colorectal cancer cells via inactivating the CIP2A/PP2A axis" [Life Sci. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 22-27 protein phosphatase 2 phosphatase activator Homo sapiens 123-127 30285798-8 2018 These FL118 efficacy results are consistent with our molecular-targeting data showing that FL118 inhibited the expression of multiple antiapoptotic proteins (survivin, Mcl-1, XIAP, cIAP2) and ERCC6, a critical regulator of DNA repair, in treatment-resistant pancreatic stem-like cancer cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 6-11 ERCC excision repair 6, chromatin remodeling factor Homo sapiens 192-197 30285798-8 2018 These FL118 efficacy results are consistent with our molecular-targeting data showing that FL118 inhibited the expression of multiple antiapoptotic proteins (survivin, Mcl-1, XIAP, cIAP2) and ERCC6, a critical regulator of DNA repair, in treatment-resistant pancreatic stem-like cancer cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 91-96 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 168-173 30285798-8 2018 These FL118 efficacy results are consistent with our molecular-targeting data showing that FL118 inhibited the expression of multiple antiapoptotic proteins (survivin, Mcl-1, XIAP, cIAP2) and ERCC6, a critical regulator of DNA repair, in treatment-resistant pancreatic stem-like cancer cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 91-96 X-linked inhibitor of apoptosis Homo sapiens 175-179 30285798-8 2018 These FL118 efficacy results are consistent with our molecular-targeting data showing that FL118 inhibited the expression of multiple antiapoptotic proteins (survivin, Mcl-1, XIAP, cIAP2) and ERCC6, a critical regulator of DNA repair, in treatment-resistant pancreatic stem-like cancer cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 91-96 baculoviral IAP repeat containing 3 Homo sapiens 181-186 30285798-8 2018 These FL118 efficacy results are consistent with our molecular-targeting data showing that FL118 inhibited the expression of multiple antiapoptotic proteins (survivin, Mcl-1, XIAP, cIAP2) and ERCC6, a critical regulator of DNA repair, in treatment-resistant pancreatic stem-like cancer cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 91-96 ERCC excision repair 6, chromatin remodeling factor Homo sapiens 192-197 28337384-4 2017 Accordingly, FL118 selectively inhibits the expression of multiple cancer-associated proteins (survivin, Mcl-1, XIAP, cIAP2, MdmX). 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 13-18 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 105-110 29553100-8 2018 FL118 significantly suppressed the expression of vimentin while enhancing the expression of E-cadherin. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 vimentin Homo sapiens 49-57 29553100-8 2018 FL118 significantly suppressed the expression of vimentin while enhancing the expression of E-cadherin. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 cadherin 1 Homo sapiens 92-102 29553100-10 2018 Taken together, the current results suggest that FL118 inhibited Wnt/beta-catenin signaling, leading to suppressed EMT and decreased migration and invasion of breast cancer cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 49-54 catenin beta 1 Homo sapiens 69-81 29553100-0 2018 FL118, a novel camptothecin analogue, suppressed migration and invasion of human breast cancer cells by inhibiting epithelial-mesenchymal transition via the Wnt/beta-catenin signaling pathway. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 catenin beta 1 Homo sapiens 161-173 28861158-9 2017 To further demonstrate the inhibitory effect of FL118 on CSCs, we found that FL118 down-regulated the expression of CSCs markers (ABCG2, ALDH1A1, Oct4) and drug resistant proteins (P-gp, ERCC1), suggesting that FL118 may change CSCs phenotype and improve drug-sensitivity of tumor cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 77-82 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 130-135 28861158-9 2017 To further demonstrate the inhibitory effect of FL118 on CSCs, we found that FL118 down-regulated the expression of CSCs markers (ABCG2, ALDH1A1, Oct4) and drug resistant proteins (P-gp, ERCC1), suggesting that FL118 may change CSCs phenotype and improve drug-sensitivity of tumor cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 77-82 aldehyde dehydrogenase 1 family member A1 Homo sapiens 137-144 28861158-9 2017 To further demonstrate the inhibitory effect of FL118 on CSCs, we found that FL118 down-regulated the expression of CSCs markers (ABCG2, ALDH1A1, Oct4) and drug resistant proteins (P-gp, ERCC1), suggesting that FL118 may change CSCs phenotype and improve drug-sensitivity of tumor cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 77-82 POU class 5 homeobox 1 Homo sapiens 146-150 28861158-9 2017 To further demonstrate the inhibitory effect of FL118 on CSCs, we found that FL118 down-regulated the expression of CSCs markers (ABCG2, ALDH1A1, Oct4) and drug resistant proteins (P-gp, ERCC1), suggesting that FL118 may change CSCs phenotype and improve drug-sensitivity of tumor cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 77-82 phosphoglycolate phosphatase Homo sapiens 181-185 28861158-9 2017 To further demonstrate the inhibitory effect of FL118 on CSCs, we found that FL118 down-regulated the expression of CSCs markers (ABCG2, ALDH1A1, Oct4) and drug resistant proteins (P-gp, ERCC1), suggesting that FL118 may change CSCs phenotype and improve drug-sensitivity of tumor cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 77-82 ERCC excision repair 1, endonuclease non-catalytic subunit Homo sapiens 187-192 28861158-9 2017 To further demonstrate the inhibitory effect of FL118 on CSCs, we found that FL118 down-regulated the expression of CSCs markers (ABCG2, ALDH1A1, Oct4) and drug resistant proteins (P-gp, ERCC1), suggesting that FL118 may change CSCs phenotype and improve drug-sensitivity of tumor cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 77-82 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 130-135 28861158-9 2017 To further demonstrate the inhibitory effect of FL118 on CSCs, we found that FL118 down-regulated the expression of CSCs markers (ABCG2, ALDH1A1, Oct4) and drug resistant proteins (P-gp, ERCC1), suggesting that FL118 may change CSCs phenotype and improve drug-sensitivity of tumor cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 77-82 aldehyde dehydrogenase 1 family member A1 Homo sapiens 137-144 28861158-9 2017 To further demonstrate the inhibitory effect of FL118 on CSCs, we found that FL118 down-regulated the expression of CSCs markers (ABCG2, ALDH1A1, Oct4) and drug resistant proteins (P-gp, ERCC1), suggesting that FL118 may change CSCs phenotype and improve drug-sensitivity of tumor cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 77-82 POU class 5 homeobox 1 Homo sapiens 146-150 28861158-9 2017 To further demonstrate the inhibitory effect of FL118 on CSCs, we found that FL118 down-regulated the expression of CSCs markers (ABCG2, ALDH1A1, Oct4) and drug resistant proteins (P-gp, ERCC1), suggesting that FL118 may change CSCs phenotype and improve drug-sensitivity of tumor cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 77-82 phosphoglycolate phosphatase Homo sapiens 181-185 28861158-9 2017 To further demonstrate the inhibitory effect of FL118 on CSCs, we found that FL118 down-regulated the expression of CSCs markers (ABCG2, ALDH1A1, Oct4) and drug resistant proteins (P-gp, ERCC1), suggesting that FL118 may change CSCs phenotype and improve drug-sensitivity of tumor cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 77-82 ERCC excision repair 1, endonuclease non-catalytic subunit Homo sapiens 187-192 28337384-4 2017 Accordingly, FL118 selectively inhibits the expression of multiple cancer-associated proteins (survivin, Mcl-1, XIAP, cIAP2, MdmX). 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 13-18 X-linked inhibitor of apoptosis Homo sapiens 112-116 28337384-4 2017 Accordingly, FL118 selectively inhibits the expression of multiple cancer-associated proteins (survivin, Mcl-1, XIAP, cIAP2, MdmX). 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 13-18 baculoviral IAP repeat containing 3 Homo sapiens 118-123 28337384-4 2017 Accordingly, FL118 selectively inhibits the expression of multiple cancer-associated proteins (survivin, Mcl-1, XIAP, cIAP2, MdmX). 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 13-18 MDM4 regulator of p53 Homo sapiens 125-129 26692923-5 2015 Consistent with our previous studies on irinotecan, FL118 exhibited >=25 fold more effectiveness than topotecan at inhibiting cancer cell growth and colony formation; we further showed that although topotecan can inhibit the expression of survivin, Mcl-1, XIAP or cIAP2, its effectiveness is about 10-100 fold weaker than FL118. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 52-57 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 252-257 26692923-5 2015 Consistent with our previous studies on irinotecan, FL118 exhibited >=25 fold more effectiveness than topotecan at inhibiting cancer cell growth and colony formation; we further showed that although topotecan can inhibit the expression of survivin, Mcl-1, XIAP or cIAP2, its effectiveness is about 10-100 fold weaker than FL118. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 52-57 X-linked inhibitor of apoptosis Homo sapiens 259-263 26692923-9 2015 Given that both P-gp and ABCG2 express in SW620 and HCT-8 cells and FL118 is not a substrate for P-gp and ABCG2, this suggests that FL118 appears to bypass multiple efflux pump protein-induced resistance, which may contribute to FL118 overcoming irinotecan and topotecan resistance in vivo. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 132-137 phosphoglycolate phosphatase Homo sapiens 16-20 26692923-9 2015 Given that both P-gp and ABCG2 express in SW620 and HCT-8 cells and FL118 is not a substrate for P-gp and ABCG2, this suggests that FL118 appears to bypass multiple efflux pump protein-induced resistance, which may contribute to FL118 overcoming irinotecan and topotecan resistance in vivo. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 132-137 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 25-30 26692923-5 2015 Consistent with our previous studies on irinotecan, FL118 exhibited >=25 fold more effectiveness than topotecan at inhibiting cancer cell growth and colony formation; we further showed that although topotecan can inhibit the expression of survivin, Mcl-1, XIAP or cIAP2, its effectiveness is about 10-100 fold weaker than FL118. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 52-57 baculoviral IAP repeat containing 3 Homo sapiens 267-272 26692923-6 2015 Lastly, in contrast to both SN-38 (active metabolite of irinotecan) and topotecan are substrates of the efflux pump proteins P-gp/MDR1 and ABCG2/BCRP, FL118 is not a substrate of P-gp and ABCG2. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 151-156 ATP binding cassette subfamily B member 1 Homo sapiens 130-134 26692923-6 2015 Lastly, in contrast to both SN-38 (active metabolite of irinotecan) and topotecan are substrates of the efflux pump proteins P-gp/MDR1 and ABCG2/BCRP, FL118 is not a substrate of P-gp and ABCG2. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 151-156 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 139-144 26692923-9 2015 Given that both P-gp and ABCG2 express in SW620 and HCT-8 cells and FL118 is not a substrate for P-gp and ABCG2, this suggests that FL118 appears to bypass multiple efflux pump protein-induced resistance, which may contribute to FL118 overcoming irinotecan and topotecan resistance in vivo. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 132-137 phosphoglycolate phosphatase Homo sapiens 16-20 26692923-9 2015 Given that both P-gp and ABCG2 express in SW620 and HCT-8 cells and FL118 is not a substrate for P-gp and ABCG2, this suggests that FL118 appears to bypass multiple efflux pump protein-induced resistance, which may contribute to FL118 overcoming irinotecan and topotecan resistance in vivo. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 132-137 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 25-30 25928015-8 2015 Lastly, we investigated a series of FL118 analogues with B-ring substitutions for ABCG2 sensitivity. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 36-41 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 82-87 25928015-9 2015 RESULTS: Both pharmacological inhibition and genetic modulation of ABCG2 demonstrated that, in contrast to SN-38, FL118 was able to bypass ABCG2-mediated drug resistance. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 114-119 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 67-72 25928015-0 2015 FL118, a novel camptothecin derivative, is insensitive to ABCG2 expression and shows improved efficacy in comparison with irinotecan in colon and lung cancer models with ABCG2-induced resistance. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 170-175 25928015-9 2015 RESULTS: Both pharmacological inhibition and genetic modulation of ABCG2 demonstrated that, in contrast to SN-38, FL118 was able to bypass ABCG2-mediated drug resistance. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 114-119 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 139-144 25928015-4 2015 In this study, we sought to investigate the potency of FL118 versus irinotecan or its active metabolite, SN-38, in both in vitro and in vivo models of human cancer with high ABCG2 activity. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 55-60 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 174-179 25928015-11 2015 Lastly, we observed that FL118 analogues with polar substitutions had higher affinity for ABCG2, suggesting that the nonpolar nature of FL118 plays a role in bypassing ABCG2-mediated resistance. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 25-30 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 90-95 25928015-11 2015 Lastly, we observed that FL118 analogues with polar substitutions had higher affinity for ABCG2, suggesting that the nonpolar nature of FL118 plays a role in bypassing ABCG2-mediated resistance. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 25-30 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 168-173 25928015-11 2015 Lastly, we observed that FL118 analogues with polar substitutions had higher affinity for ABCG2, suggesting that the nonpolar nature of FL118 plays a role in bypassing ABCG2-mediated resistance. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 136-141 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 90-95 25928015-11 2015 Lastly, we observed that FL118 analogues with polar substitutions had higher affinity for ABCG2, suggesting that the nonpolar nature of FL118 plays a role in bypassing ABCG2-mediated resistance. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 136-141 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 168-173 25928015-12 2015 CONCLUSIONS: Our results suggest that in contrast to SN-38 and topotecan, FL118 is a poor substrate for ABCG2 and can effectively overcome ABCG2-mediated drug resistance. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 74-79 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 104-109 25928015-12 2015 CONCLUSIONS: Our results suggest that in contrast to SN-38 and topotecan, FL118 is a poor substrate for ABCG2 and can effectively overcome ABCG2-mediated drug resistance. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 74-79 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 139-144 25928015-13 2015 Our findings expand the uniqueness of FL118 and support continued development of FL118 as an attractive therapeutic option for patients with drug-refractory cancers resulting from high expression of ABCG2. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 81-86 ATP binding cassette subfamily G member 2 (Junior blood group) Homo sapiens 199-204 23029106-0 2012 A novel small molecule FL118 that selectively inhibits survivin, Mcl-1, XIAP and cIAP2 in a p53-independent manner, shows superior antitumor activity. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 23-28 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 65-70 25512388-0 2014 FL118 induces p53-dependent senescence in colorectal cancer cells by promoting degradation of MdmX. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 tumor protein p53 Homo sapiens 14-17 25512388-0 2014 FL118 induces p53-dependent senescence in colorectal cancer cells by promoting degradation of MdmX. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 MDM4 regulator of p53 Homo sapiens 94-98 25512388-4 2014 Here, we report that FL118 activates tumor suppressor p53 as a novel MOA in p53 wild-type cancer cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 21-26 tumor protein p53 Homo sapiens 54-57 25512388-4 2014 Here, we report that FL118 activates tumor suppressor p53 as a novel MOA in p53 wild-type cancer cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 21-26 tumor protein p53 Homo sapiens 76-79 25512388-6 2014 FL118 inhibits p53 polyubiquitination and monoubiquitination by Mdm2-MdmX E3 complex in cells and in cell-free systems. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 tumor protein p53 Homo sapiens 15-18 25512388-6 2014 FL118 inhibits p53 polyubiquitination and monoubiquitination by Mdm2-MdmX E3 complex in cells and in cell-free systems. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 MDM2 proto-oncogene Homo sapiens 64-68 25512388-6 2014 FL118 inhibits p53 polyubiquitination and monoubiquitination by Mdm2-MdmX E3 complex in cells and in cell-free systems. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 MDM4 regulator of p53 Homo sapiens 69-73 25512388-7 2014 In contrast, FL118 stimulates Mdm2-mediated MdmX ubiquitination. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 13-18 MDM2 proto-oncogene Homo sapiens 30-34 25512388-7 2014 In contrast, FL118 stimulates Mdm2-mediated MdmX ubiquitination. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 13-18 MDM4 regulator of p53 Homo sapiens 44-48 25512388-8 2014 Coimmunoprecipitation revealed that FL118 slightly decreases Mdm2-p53 interactions and moderately increases Mdm2-MdmX interactions, suggesting a change of targeting specificity of Mdm2-MdmX E3 complex from p53 to MdmX, resulting in accelerated MdmX degradation. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 36-41 MDM2 proto-oncogene Homo sapiens 61-65 25512388-8 2014 Coimmunoprecipitation revealed that FL118 slightly decreases Mdm2-p53 interactions and moderately increases Mdm2-MdmX interactions, suggesting a change of targeting specificity of Mdm2-MdmX E3 complex from p53 to MdmX, resulting in accelerated MdmX degradation. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 36-41 tumor protein p53 Homo sapiens 66-69 25512388-8 2014 Coimmunoprecipitation revealed that FL118 slightly decreases Mdm2-p53 interactions and moderately increases Mdm2-MdmX interactions, suggesting a change of targeting specificity of Mdm2-MdmX E3 complex from p53 to MdmX, resulting in accelerated MdmX degradation. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 36-41 MDM2 proto-oncogene Homo sapiens 108-112 25512388-8 2014 Coimmunoprecipitation revealed that FL118 slightly decreases Mdm2-p53 interactions and moderately increases Mdm2-MdmX interactions, suggesting a change of targeting specificity of Mdm2-MdmX E3 complex from p53 to MdmX, resulting in accelerated MdmX degradation. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 36-41 MDM4 regulator of p53 Homo sapiens 113-117 25512388-8 2014 Coimmunoprecipitation revealed that FL118 slightly decreases Mdm2-p53 interactions and moderately increases Mdm2-MdmX interactions, suggesting a change of targeting specificity of Mdm2-MdmX E3 complex from p53 to MdmX, resulting in accelerated MdmX degradation. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 36-41 MDM2 proto-oncogene Homo sapiens 108-112 25512388-8 2014 Coimmunoprecipitation revealed that FL118 slightly decreases Mdm2-p53 interactions and moderately increases Mdm2-MdmX interactions, suggesting a change of targeting specificity of Mdm2-MdmX E3 complex from p53 to MdmX, resulting in accelerated MdmX degradation. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 36-41 MDM4 regulator of p53 Homo sapiens 185-189 25512388-8 2014 Coimmunoprecipitation revealed that FL118 slightly decreases Mdm2-p53 interactions and moderately increases Mdm2-MdmX interactions, suggesting a change of targeting specificity of Mdm2-MdmX E3 complex from p53 to MdmX, resulting in accelerated MdmX degradation. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 36-41 tumor protein p53 Homo sapiens 206-209 25512388-8 2014 Coimmunoprecipitation revealed that FL118 slightly decreases Mdm2-p53 interactions and moderately increases Mdm2-MdmX interactions, suggesting a change of targeting specificity of Mdm2-MdmX E3 complex from p53 to MdmX, resulting in accelerated MdmX degradation. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 36-41 MDM4 regulator of p53 Homo sapiens 185-189 25512388-8 2014 Coimmunoprecipitation revealed that FL118 slightly decreases Mdm2-p53 interactions and moderately increases Mdm2-MdmX interactions, suggesting a change of targeting specificity of Mdm2-MdmX E3 complex from p53 to MdmX, resulting in accelerated MdmX degradation. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 36-41 MDM4 regulator of p53 Homo sapiens 185-189 25512388-10 2014 Activation of the p53 pathway by FL118 induces p53-dependent senescence in colorectal cancer cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 33-38 tumor protein p53 Homo sapiens 18-21 25512388-10 2014 Activation of the p53 pathway by FL118 induces p53-dependent senescence in colorectal cancer cells. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 33-38 tumor protein p53 Homo sapiens 47-50 25512388-11 2014 However, in the absence of p53 or in the presence of MdmX overexpression, FL118 promotes p53-independent apoptosis. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 74-79 MDM4 regulator of p53 Homo sapiens 53-57 25512388-11 2014 However, in the absence of p53 or in the presence of MdmX overexpression, FL118 promotes p53-independent apoptosis. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 74-79 tumor protein p53 Homo sapiens 89-92 25512388-13 2014 This study identifies a potential application of FL118 as an MdmX inhibitor for targeted therapies. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 49-54 MDM4 regulator of p53 Homo sapiens 61-65 24959385-9 2014 FL118 was found to not only inhibit multiple antiapoptotic proteins (survivin, XIAP, cIAP2) in the inhibitor of apoptosis (IAP) family, but to also inhibit the antiapoptotic protein Mcl-1 in the Bcl-2 family, while inducing the pro-apoptotic proteins Bax and Bim expression. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 X-linked inhibitor of apoptosis Homo sapiens 79-83 24959385-9 2014 FL118 was found to not only inhibit multiple antiapoptotic proteins (survivin, XIAP, cIAP2) in the inhibitor of apoptosis (IAP) family, but to also inhibit the antiapoptotic protein Mcl-1 in the Bcl-2 family, while inducing the pro-apoptotic proteins Bax and Bim expression. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 baculoviral IAP repeat containing 3 Homo sapiens 85-90 24959385-9 2014 FL118 was found to not only inhibit multiple antiapoptotic proteins (survivin, XIAP, cIAP2) in the inhibitor of apoptosis (IAP) family, but to also inhibit the antiapoptotic protein Mcl-1 in the Bcl-2 family, while inducing the pro-apoptotic proteins Bax and Bim expression. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 182-187 24959385-9 2014 FL118 was found to not only inhibit multiple antiapoptotic proteins (survivin, XIAP, cIAP2) in the inhibitor of apoptosis (IAP) family, but to also inhibit the antiapoptotic protein Mcl-1 in the Bcl-2 family, while inducing the pro-apoptotic proteins Bax and Bim expression. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 BCL2 apoptosis regulator Homo sapiens 195-200 24959385-9 2014 FL118 was found to not only inhibit multiple antiapoptotic proteins (survivin, XIAP, cIAP2) in the inhibitor of apoptosis (IAP) family, but to also inhibit the antiapoptotic protein Mcl-1 in the Bcl-2 family, while inducing the pro-apoptotic proteins Bax and Bim expression. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 BCL2 associated X, apoptosis regulator Homo sapiens 251-254 24959385-9 2014 FL118 was found to not only inhibit multiple antiapoptotic proteins (survivin, XIAP, cIAP2) in the inhibitor of apoptosis (IAP) family, but to also inhibit the antiapoptotic protein Mcl-1 in the Bcl-2 family, while inducing the pro-apoptotic proteins Bax and Bim expression. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 BCL2 like 11 Homo sapiens 259-262 24959385-10 2014 Importantly, inhibition of these target genes and of tumor growth by FL118 is independent of p53 status (wild type, mutant or null), although mechanisms of action may be distinct among cells with different p53 status. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 69-74 tumor protein p53 Homo sapiens 206-209 24959385-11 2014 Therefore, FL118 may effectively control cancer that loses functional p53, in which most DNA damage drugs (if not all) show a marked lack of efficiency. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 11-16 tumor protein p53 Homo sapiens 70-73 23573360-1 2013 route-compatible formulation of FL118, a survivin, Mcl-1, XIAP, and cIAP2 selective inhibitor, improves FL118 antitumor efficacy and therapeutic index (TI). 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 32-37 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 51-56 23573360-1 2013 route-compatible formulation of FL118, a survivin, Mcl-1, XIAP, and cIAP2 selective inhibitor, improves FL118 antitumor efficacy and therapeutic index (TI). 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 32-37 X-linked inhibitor of apoptosis Homo sapiens 58-62 23573360-1 2013 route-compatible formulation of FL118, a survivin, Mcl-1, XIAP, and cIAP2 selective inhibitor, improves FL118 antitumor efficacy and therapeutic index (TI). 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 32-37 baculoviral IAP repeat containing 3 Homo sapiens 68-73 23573360-3 2013 FL118 selectively inhibits the expression of four major cancer survival-associated gene products (survivin, Mcl-1, XIAP, and cIAP2) and shows promising antitumor activity in animal models of human cancers when administered using a weekly x 4 schedule (Ling et al., PLOS ONE. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 108-113 23573360-3 2013 FL118 selectively inhibits the expression of four major cancer survival-associated gene products (survivin, Mcl-1, XIAP, and cIAP2) and shows promising antitumor activity in animal models of human cancers when administered using a weekly x 4 schedule (Ling et al., PLOS ONE. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 X-linked inhibitor of apoptosis Homo sapiens 115-119 23573360-3 2013 FL118 selectively inhibits the expression of four major cancer survival-associated gene products (survivin, Mcl-1, XIAP, and cIAP2) and shows promising antitumor activity in animal models of human cancers when administered using a weekly x 4 schedule (Ling et al., PLOS ONE. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 baculoviral IAP repeat containing 3 Homo sapiens 125-130 24329001-0 2014 Antitumor activity of FL118, a survivin, Mcl-1, XIAP, and cIAP2 selective inhibitor, is highly dependent on its primary structure and steric configuration. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 22-27 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 41-46 24329001-0 2014 Antitumor activity of FL118, a survivin, Mcl-1, XIAP, and cIAP2 selective inhibitor, is highly dependent on its primary structure and steric configuration. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 22-27 X-linked inhibitor of apoptosis Homo sapiens 48-52 24329001-0 2014 Antitumor activity of FL118, a survivin, Mcl-1, XIAP, and cIAP2 selective inhibitor, is highly dependent on its primary structure and steric configuration. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 22-27 baculoviral IAP repeat containing 3 Homo sapiens 58-63 24329001-2 2014 FL118 selectively inhibits multiple cancer survival and proliferation-associated antiapoptotic proteins (survivin, Mcl-1, XIAP, cIAP2) and eliminates small and large human tumor xenografts in animal models (Ling et al., PLoS One 2012, 7, e45571). 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 115-120 24329001-2 2014 FL118 selectively inhibits multiple cancer survival and proliferation-associated antiapoptotic proteins (survivin, Mcl-1, XIAP, cIAP2) and eliminates small and large human tumor xenografts in animal models (Ling et al., PLoS One 2012, 7, e45571). 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 X-linked inhibitor of apoptosis Homo sapiens 122-126 24329001-2 2014 FL118 selectively inhibits multiple cancer survival and proliferation-associated antiapoptotic proteins (survivin, Mcl-1, XIAP, cIAP2) and eliminates small and large human tumor xenografts in animal models (Ling et al., PLoS One 2012, 7, e45571). 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 baculoviral IAP repeat containing 3 Homo sapiens 128-133 24329001-5 2014 Consistently, FL118 proved much more effective in inhibiting the expression of survivin, Mcl-1, and cIAP2, both in vitro and in vivo, compared to FL113. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 14-19 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 89-94 24329001-5 2014 Consistently, FL118 proved much more effective in inhibiting the expression of survivin, Mcl-1, and cIAP2, both in vitro and in vivo, compared to FL113. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 14-19 baculoviral IAP repeat containing 3 Homo sapiens 100-105 24329001-6 2014 Additionally, Tet-on controlled induction of survivin or forced expression of Mcl-1 protects cancer cells from FL118-mediated growth inhibition and cell death. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 111-116 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 78-83 23029106-8 2012 Although the survivin promoter-reporter system was used for the identification of FL118, our studies revealed that FL118 not only inhibits survivin expression but also selectively and independently inhibits three additional cancer-associated survival genes (Mcl-1, XIAP and cIAP2) in a p53 status-independent manner, while showing no inhibitory effects on control genes. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 115-120 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 258-263 23029106-8 2012 Although the survivin promoter-reporter system was used for the identification of FL118, our studies revealed that FL118 not only inhibits survivin expression but also selectively and independently inhibits three additional cancer-associated survival genes (Mcl-1, XIAP and cIAP2) in a p53 status-independent manner, while showing no inhibitory effects on control genes. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 115-120 X-linked inhibitor of apoptosis Homo sapiens 265-269 23029106-8 2012 Although the survivin promoter-reporter system was used for the identification of FL118, our studies revealed that FL118 not only inhibits survivin expression but also selectively and independently inhibits three additional cancer-associated survival genes (Mcl-1, XIAP and cIAP2) in a p53 status-independent manner, while showing no inhibitory effects on control genes. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 115-120 baculoviral IAP repeat containing 3 Homo sapiens 274-279 23029106-8 2012 Although the survivin promoter-reporter system was used for the identification of FL118, our studies revealed that FL118 not only inhibits survivin expression but also selectively and independently inhibits three additional cancer-associated survival genes (Mcl-1, XIAP and cIAP2) in a p53 status-independent manner, while showing no inhibitory effects on control genes. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 115-120 tumor protein p53 Homo sapiens 286-289 23029106-0 2012 A novel small molecule FL118 that selectively inhibits survivin, Mcl-1, XIAP and cIAP2 in a p53-independent manner, shows superior antitumor activity. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 23-28 X-linked inhibitor of apoptosis Homo sapiens 72-76 23029106-0 2012 A novel small molecule FL118 that selectively inhibits survivin, Mcl-1, XIAP and cIAP2 in a p53-independent manner, shows superior antitumor activity. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 23-28 baculoviral IAP repeat containing 3 Homo sapiens 81-86 23029106-0 2012 A novel small molecule FL118 that selectively inhibits survivin, Mcl-1, XIAP and cIAP2 in a p53-independent manner, shows superior antitumor activity. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 23-28 tumor protein p53 Homo sapiens 92-95 23029106-6 2012 However, while the inhibition of DNA topoisomerase 1 activity by FL118 was no better than the active form of irinotecan, SN-38 at 1 microM, FL118 effectively inhibited cancer cell growth at less than nM levels in a p53 status-independent manner. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 65-70 DNA topoisomerase I Homo sapiens 33-52 23029106-7 2012 Moreover, FL118 selectively inhibited survivin promoter activity and gene expression also in a p53 status-independent manner. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 10-15 tumor protein p53 Homo sapiens 95-98 34377229-0 2021 Kras mutation subtypes distinctly affect colorectal cancer cell sensitivity to FL118, a novel inhibitor of survivin, Mcl-1, XIAP, cIAP2 and MdmX. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 79-84 KRAS proto-oncogene, GTPase Homo sapiens 0-4 34377229-0 2021 Kras mutation subtypes distinctly affect colorectal cancer cell sensitivity to FL118, a novel inhibitor of survivin, Mcl-1, XIAP, cIAP2 and MdmX. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 79-84 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 117-122 34377229-5 2021 This finding suggests that both KrasG12V and KrasG12D are required for showing higher FL118 efficacy, while the presence of KrasG13D could somehow decrease FL118 efficacy under the defined p53/APC genetic status. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 156-161 tumor protein p53 Homo sapiens 189-192 34377229-0 2021 Kras mutation subtypes distinctly affect colorectal cancer cell sensitivity to FL118, a novel inhibitor of survivin, Mcl-1, XIAP, cIAP2 and MdmX. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 79-84 X-linked inhibitor of apoptosis Homo sapiens 124-128 34377229-5 2021 This finding suggests that both KrasG12V and KrasG12D are required for showing higher FL118 efficacy, while the presence of KrasG13D could somehow decrease FL118 efficacy under the defined p53/APC genetic status. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 156-161 APC regulator of WNT signaling pathway Homo sapiens 193-196 34377229-10 2021 These findings would be useful for predicting FL118 sensitivity to patients" CRC tumors with the defined Kras mutation subtypes under the defined p53/APC genetic status. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 46-51 KRAS proto-oncogene, GTPase Homo sapiens 105-109 34377229-0 2021 Kras mutation subtypes distinctly affect colorectal cancer cell sensitivity to FL118, a novel inhibitor of survivin, Mcl-1, XIAP, cIAP2 and MdmX. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 79-84 baculoviral IAP repeat containing 3 Homo sapiens 130-135 34377229-10 2021 These findings would be useful for predicting FL118 sensitivity to patients" CRC tumors with the defined Kras mutation subtypes under the defined p53/APC genetic status. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 46-51 tumor protein p53 Homo sapiens 146-149 34377229-0 2021 Kras mutation subtypes distinctly affect colorectal cancer cell sensitivity to FL118, a novel inhibitor of survivin, Mcl-1, XIAP, cIAP2 and MdmX. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 79-84 MDM4 regulator of p53 Homo sapiens 140-144 34377229-10 2021 These findings would be useful for predicting FL118 sensitivity to patients" CRC tumors with the defined Kras mutation subtypes under the defined p53/APC genetic status. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 46-51 APC regulator of WNT signaling pathway Homo sapiens 150-153 34377229-3 2021 Here, we report that while FL118 (a novel inhibitor of survivin, Mcl-1, XIAP, cIAP2 and MdmX) exhibits high efficacy to kill CRC cells and eliminate CRC tumors, CRC cells/tumors with different Kras mutation subtypes in the defined p53/APC genetic statuses exhibit different sensitivity to FL118 treatment. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 27-32 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 65-70 34377229-3 2021 Here, we report that while FL118 (a novel inhibitor of survivin, Mcl-1, XIAP, cIAP2 and MdmX) exhibits high efficacy to kill CRC cells and eliminate CRC tumors, CRC cells/tumors with different Kras mutation subtypes in the defined p53/APC genetic statuses exhibit different sensitivity to FL118 treatment. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 27-32 X-linked inhibitor of apoptosis Homo sapiens 72-76 34377229-3 2021 Here, we report that while FL118 (a novel inhibitor of survivin, Mcl-1, XIAP, cIAP2 and MdmX) exhibits high efficacy to kill CRC cells and eliminate CRC tumors, CRC cells/tumors with different Kras mutation subtypes in the defined p53/APC genetic statuses exhibit different sensitivity to FL118 treatment. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 27-32 baculoviral IAP repeat containing 3 Homo sapiens 78-83 34377229-3 2021 Here, we report that while FL118 (a novel inhibitor of survivin, Mcl-1, XIAP, cIAP2 and MdmX) exhibits high efficacy to kill CRC cells and eliminate CRC tumors, CRC cells/tumors with different Kras mutation subtypes in the defined p53/APC genetic statuses exhibit different sensitivity to FL118 treatment. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 27-32 MDM4 regulator of p53 Homo sapiens 88-92 35604033-0 2022 FL118, acting as a "molecular glue degrader", binds to dephosphorylates and degrades the oncoprotein DDX5 (p68) to control c-Myc, survivin and mutant Kras against colorectal and pancreatic cancer with high efficacy. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 DEAD-box helicase 5 Homo sapiens 101-105 35604033-0 2022 FL118, acting as a "molecular glue degrader", binds to dephosphorylates and degrades the oncoprotein DDX5 (p68) to control c-Myc, survivin and mutant Kras against colorectal and pancreatic cancer with high efficacy. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 DEAD-box helicase 5 Homo sapiens 107-110 35604033-0 2022 FL118, acting as a "molecular glue degrader", binds to dephosphorylates and degrades the oncoprotein DDX5 (p68) to control c-Myc, survivin and mutant Kras against colorectal and pancreatic cancer with high efficacy. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 MYC proto-oncogene, bHLH transcription factor Homo sapiens 123-128 35604033-0 2022 FL118, acting as a "molecular glue degrader", binds to dephosphorylates and degrades the oncoprotein DDX5 (p68) to control c-Myc, survivin and mutant Kras against colorectal and pancreatic cancer with high efficacy. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 KRAS proto-oncogene, GTPase Homo sapiens 150-154 35604033-5 2022 METHODS: FL118 affinity purification, mass spectrometry, Nanosep centrifugal device and isothermal titration calorimetry were used for identifying and confirming FL118 binding to DDX5/p68 and its binding affinity. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 162-167 DEAD-box helicase 5 Homo sapiens 179-183 35604033-5 2022 METHODS: FL118 affinity purification, mass spectrometry, Nanosep centrifugal device and isothermal titration calorimetry were used for identifying and confirming FL118 binding to DDX5/p68 and its binding affinity. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 162-167 DEAD-box helicase 5 Homo sapiens 184-187 35604033-9 2022 RESULTS: We discovered that FL118 strongly binds to dephosphorylates and degrades the DDX5 oncoprotein via the proteasome degradation pathway without decreasing DDX5 mRNA. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 28-33 DEAD-box helicase 5 Homo sapiens 86-90 35604033-13 2022 Our human tumour animal model studies further indicated that FL118 exhibits high efficacy to eliminate human PDAC and CRC tumours that have a high expression of DDX5, while FL118 exhibits less effectiveness in PDAC and CRC tumours with low DDX5 expression. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 61-66 DEAD-box helicase 5 Homo sapiens 161-165 35604033-13 2022 Our human tumour animal model studies further indicated that FL118 exhibits high efficacy to eliminate human PDAC and CRC tumours that have a high expression of DDX5, while FL118 exhibits less effectiveness in PDAC and CRC tumours with low DDX5 expression. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 173-178 DEAD-box helicase 5 Homo sapiens 240-244 35604033-14 2022 CONCLUSION: DDX5 is a bona fide FL118 direct target and can act as a biomarker for predicting PDAC and CRC tumour sensitivity to FL118. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 32-37 DEAD-box helicase 5 Homo sapiens 12-16 35604033-14 2022 CONCLUSION: DDX5 is a bona fide FL118 direct target and can act as a biomarker for predicting PDAC and CRC tumour sensitivity to FL118. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 129-134 DEAD-box helicase 5 Homo sapiens 12-16 35604033-16 2022 FL118 may act as a "molecular glue degrader" to directly glue DDX5 and ubiquitination regulators together to degrade DDX5. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 DEAD-box helicase 5 Homo sapiens 62-66 35604033-16 2022 FL118 may act as a "molecular glue degrader" to directly glue DDX5 and ubiquitination regulators together to degrade DDX5. 7-ethyl-7-hydroxy-10H-1,3-Dioxolo(4,5-g)pyrano(3',4':6,7)indolizino(1,2-b)quinoline-8,11(7H,12H)-dione 0-5 DEAD-box helicase 5 Homo sapiens 117-121