title: Cellular resistance to camptothecins.
authors.affiliation: Laboratory of Molecular Pharmacology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892-4255, USA.
authors.forename: Y
authors.initials: Y
authors.lastname: Pommier
authors.forename: M
authors.initials: M
authors.lastname: Gupta
authors.forename: M
authors.initials: M
authors.lastname: Valenti
authors.forename: W
authors.initials: W
authors.lastname: Nieves-Neira
mesh_terms: D000818:Animals; D000972:Antineoplastic Agents, Phytogenic / Q000494:pharmacology*; D002166:Camptothecin / Q000494:pharmacology*; D002453:Cell Cycle; D004247:DNA / Q000187:drug effects; D004260:DNA Repair; D004264:DNA Topoisomerases, Type I / Q000378:metabolism; D004351:Drug Resistance; D018432:Drug Resistance, Multiple; D004791:Enzyme Inhibitors / Q000494:pharmacology; D006801:Humans; D059004:Topoisomerase I Inhibitors
chemical_list: D000972:Antineoplastic Agents, Phytogenic; D004791:Enzyme Inhibitors; D059004:Topoisomerase I Inhibitors; D004247:DNA; D004264:DNA Topoisomerases, Type I; D002166:Camptothecin