1. Identification of mammalian DNA topoisomerase I as an intracellular target of the anticancer drug camptothecin;YH Hsiang;Cancer research,1988
2. Mechanism of action of camptothecin;LF Liu;Annals of the New York Academy of Sciences,2000
3. Camptothecin resistance is determined by the regulation of topoisomerase I degradation mediated by ubiquitin proteasome pathway;K Ando;Oncotarget,2017
4. Overexpression of the BCRP/MXR/ABCP gene in a topotecan-selected ovarian tumor cell line;M Maliepaard;Cancer research,1999
5. Camptothecin resistance: role of the ATP-binding cassette (ABC), mitoxantrone-resistance half-transporter (MXR), and potential for glucuronidation in MXR-expressing cells;M Brangi;Cancer research,1999