Camptothecin

DNA topoisomerase I ; Homo sapiens







24 Article(s)
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1 35291312 Cleavage-defective Topoisomerase I mutants sharply increase G-quadruplex-associated genomic instability. 2022 Mar 7 4
2 35345325 A Yeast-Based Screening System for Differential Identification of Poisons and Suppressors of Human Topoisomerase I. 2022 Mar 9 1
3 32981006 The bromodomain and extra-terminal domain inhibitor JQ1 synergistically sensitizes human colorectal cancer cells to topoisomerase I inhibitors through repression of Mre11-mediated DNA repair pathway. 2021 Apr 2
4 33352117 Lipid-derived electrophiles mediate the effects of chemotherapeutic topoisomerase I poisons. 2021 Jun 17 4
5 34649567 Circular RNA circIPO11 drives self-renewal of liver cancer initiating cells via Hedgehog signaling. 2021 Oct 14 2
6 32504778 DR5-targeted, chemotherapeutic drug-loaded nanoparticles induce apoptosis and tumor regression in pancreatic cancer in vivo models. 2020 Aug 10 2
7 31049660 Abortive activity of Topoisomerase I: a challenge for genome integrity? 2019 Oct 3
8 31930190 Entrapment of DNA topoisomerase-DNA complexes by nucleotide/nucleoside analogs. 2019 2
9 30209297 PARP-1-dependent RND1 transcription induced by topoisomerase I cleavage complexes confers cellular resistance to camptothecin. 2018 Sep 12 4
10 27416553 Synthesis and biological evaluation of 6-fluoro-3-phenyl-7-piperazinyl quinolone derivatives as potential topoisomerase I inhibitors. 2016 Oct 21 1
11 27933897 Tyrosyl-DNA Phosphodiesterase 1 Inhibitors: Usnic Acid Enamines Enhance the Cytotoxic Effect of Camptothecin. 2016 Nov 23 1
12 25963854 Real-time investigation of human topoisomerase I reaction kinetics using an optical sensor: a fast method for drug screening and determination of active enzyme concentrations. 2015 Jun 7 4
13 21135154 Paradoxical effects of ethoxidine, a topoisomerase I inhibitor, in the cellular processes leading to angiogenesis on endothelial cells. 2011 Mar 1
14 22071521 Camptothecin (CPT) directly binds to human heterogeneous nuclear ribonucleoprotein A1 (hnRNP A1) and inhibits the hnRNP A1/topoisomerase I interaction. 2011 Dec 15 8
15 19549776 Preclinical results of camptothecin-polymer conjugate (IT-101) in multiple human lymphoma xenograft models. 2009 Jul 1 2
16 19883083 4-Pregnen-21-ol-3,20-dione-21-(4-bromobenzenesulfonate) (NSC 88915) and related novel steroid derivatives as tyrosyl-DNA phosphodiesterase (Tdp1) inhibitors. 2009 Nov 26 1
17 16935573 Hereditary ataxia SCAN1 cells are defective for the repair of transcription-dependent topoisomerase I cleavage complexes. 2006 Dec 9 2
18 17135786 A comparative study of protein profiling by proteomic analysis in camptothecin-resistant PC3 and camptothecin-sensitive LNCaP human prostate cancer cells. 2006 1
19 15809721 Blocking of PI3K/Akt pathway enhances apoptosis induced by SN-38, an active form of CPT-11, in human hepatoma cells. 2005 May 1
20 12787881 Dual inhibition of topoisomerase I and tubulin polymerization by BPR0Y007, a novel cytotoxic agent. 2003 Jun 15 2
21 11230497 Irinotecan in the treatment of colorectal cancer: clinical overview. 2001 Mar 1 3
22 10101025 Degradation of topoisomerase I induced by topoisomerase I inhibitors is dependent on inhibitor structure but independent of cell death. 1999 Apr 4
23 8922198 Rationale for the dosage and schedule of CPT-11 (irinotecan) selected for phase II studies, as determined by European phase I studies. 1996 Oct 1
24 20650253 Involvement of CPP32/Yama-like protease in CPT-11-induced death signal transduction pathway. 1996 Dec 2