PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27906178-12 2016 The synergistic and potent anti-tumor efficacy observed between DOX and thiosemicarbazones represents a promising treatment combination for advanced cancers, which are heterogeneous and composed of non-Pgp- and Pgp-expressing tumor cells. Thiosemicarbazones 72-90 ATP binding cassette subfamily B member 1 Homo sapiens 202-205 29305422-0 2018 Tumor stressors induce two mechanisms of intracellular P-glycoprotein-mediated resistance that are overcome by lysosomal-targeted thiosemicarbazones. Thiosemicarbazones 130-148 ATP binding cassette subfamily B member 1 Homo sapiens 55-69 27906178-12 2016 The synergistic and potent anti-tumor efficacy observed between DOX and thiosemicarbazones represents a promising treatment combination for advanced cancers, which are heterogeneous and composed of non-Pgp- and Pgp-expressing tumor cells. Thiosemicarbazones 72-90 ATP binding cassette subfamily B member 1 Homo sapiens 211-214 25720491-12 2015 This study highlights a novel Pgp hijacking strategy of the unique dipyridylthiosemicarbazone series of thiosemicarbazones that overcome MDR via utilization of lysosomal Pgp transport activity. Thiosemicarbazones 104-122 ATP binding cassette subfamily B member 1 Homo sapiens 30-33 27524608-4 2016 Only thiosemicarbazones with electron-withdrawing substituents at the imine carbon mediated Pgp-dependent potentiated cytotoxicity, which was reversed by Pgp inhibition. Thiosemicarbazones 5-23 ATP binding cassette subfamily B member 1 Homo sapiens 92-95 27524608-4 2016 Only thiosemicarbazones with electron-withdrawing substituents at the imine carbon mediated Pgp-dependent potentiated cytotoxicity, which was reversed by Pgp inhibition. Thiosemicarbazones 5-23 ATP binding cassette subfamily B member 1 Homo sapiens 154-157 27524608-5 2016 Treatment of resistant cells with these thiosemicarbazones resulted in Pgp-dependent lysosomal membrane permeabilization (LMP) that relied on copper (Cu) chelation, reactive oxygen species generation, and increased relative lipophilicity. Thiosemicarbazones 40-58 ATP binding cassette subfamily B member 1 Homo sapiens 71-74 27524608-7 2016 We also demonstrate the mechanism that enables the targeting of resistant tumors, whereby thiosemicarbazones "hijack" lysosomal Pgp and form redox-active Cu complexes that mediate LMP and potentiate cytotoxicity. Thiosemicarbazones 90-108 ATP binding cassette subfamily B member 1 Homo sapiens 128-131 25720491-12 2015 This study highlights a novel Pgp hijacking strategy of the unique dipyridylthiosemicarbazone series of thiosemicarbazones that overcome MDR via utilization of lysosomal Pgp transport activity. Thiosemicarbazones 104-122 ATP binding cassette subfamily B member 1 Homo sapiens 170-173 19397322-5 2009 The MDR1-selective pharmacophore highlights the importance of aromatic/hydrophobic features at the N4 position of the thiosemicarbazone and the reliance on the isatin moiety as key bioisosteric contributors. Thiosemicarbazones 118-135 ATP binding cassette subfamily B member 1 Homo sapiens 4-8 18089722-2 2007 We previously reported that a thiosemicarbazone derivative, NSC73306, is cytotoxic to carcinoma cells that overexpress functional P-glycoprotein, and it resensitizes these cells to chemotherapeutics. Thiosemicarbazones 30-47 ATP binding cassette subfamily B member 1 Homo sapiens 130-144 33314614-0 2021 Assessment of thiosemicarbazone-containing compounds as potential anti-leukemia agents against P-gp overexpressing drug resistant K562/A02 cells. Thiosemicarbazones 14-31 ATP binding cassette subfamily B member 1 Homo sapiens 95-99 33314614-2 2021 In this study, seventeen thiosemicarbazone-containing compounds were prepared and evaluated as potential anti-leukemia agents against drug resistant K562/A02 cell overexpressing P-gp. Thiosemicarbazones 25-42 ATP binding cassette subfamily B member 1 Homo sapiens 178-182 31265310-0 2019 Validation of Thiosemicarbazone Compounds as P-Glycoprotein Inhibitors in Human Primary Brain-Blood Barrier and Glioblastoma Stem Cells. Thiosemicarbazones 14-31 ATP binding cassette subfamily B member 1 Homo sapiens 45-59 31265310-4 2019 We previously identified a series of thiosemicarbazone compounds that inhibit Pgp with an EC50 in the nanomolar range, and herein, we investigate the efficacy of three of them in bypassing Pgp-mediated drug efflux in primary human BBB and GB cells. Thiosemicarbazones 37-54 ATP binding cassette subfamily B member 1 Homo sapiens 78-81 31265310-4 2019 We previously identified a series of thiosemicarbazone compounds that inhibit Pgp with an EC50 in the nanomolar range, and herein, we investigate the efficacy of three of them in bypassing Pgp-mediated drug efflux in primary human BBB and GB cells. Thiosemicarbazones 37-54 ATP binding cassette subfamily B member 1 Homo sapiens 189-192 31265310-6 2019 Thiosemicarbazone derivatives increased doxorubicin uptake in GB, with greater effects in the Pgp-rich SC clones than in the differentiated clones derived from the same tumor. Thiosemicarbazones 0-17 ATP binding cassette subfamily B member 1 Homo sapiens 94-97