1. Selected novel flavones inhibit the DNA binding or the DNA religation step of eukaryotic topoisomerase I;Boege;J. Biol. Chem.,1996
2. The mechanism of topoisomerase I poisoning by a camptothecin analog;Staker;Proc. Natl. Acad. Sci.,2002
3. DNA topoisomerase I-mediated DNA cleavage and cytotoxicity of camptothecin analogs;Hsiang;Cancer Res,1989
4. Structure-activity study of the actions of camptothecin derivatives on mammalian topoisomerase I: evidence for a special receptor site and a relation to antitumor activity;Jaxel;Cancer Res,1989
5. Progress of researching in antitumor drugs;Lin;Chin. J. Hosp. Pharm,1998