Interaction of an alkylating camptothecin derivative with a DNA base at topoisomerase I-DNA cleavage sites.
DNA topoisomerase I (top1) is a ubiquitous nuclear enzyme. It is specifically inhibited by camptothecin, a natural product derived from the bark of the tree Camptotheca acuminata. Camptothecin and several of its derivatives are presently in clinical trial and exhibit remarkable anticancer activity....
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| Publié dans: | Proc Natl Acad Sci U S A |
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| Auteurs principaux: | , , , , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
National Academy of Sciences
1995
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC41067/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/7568032/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.92.19.8861 |
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