文章基本信息

标题：A Simple Method for Predicting Modes of Actions of Antitumor Agents
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作者：Shokichi NAKAJIMA ; Harumi FUKUYASU ; Yasumi SATO 等
期刊名称：Biological and Pharmaceutical Bulletin
印刷版ISSN：0918-6158
电子版ISSN：1347-5215
出版年度：1988
卷号：11
期号：4
页码：241-244
DOI：10.1248/bpb1978.11.241
出版社：The Pharmaceutical Society of Japan
摘要：Modes of actions of antitumor agents can be predicted by comparison of antitumor activities against L1210 cells in the presence and absence of some nucleosides. 1) Deoxyribonucleic acid (DNA) inhibitors were mainly antagonized by thymidine. 2) Both DNA and ribonucleic acid (RNA) inhibitors were mainly antagonized by adenosine and uridine. 3) Uridine antagonized the activities of an RNA inhibitor. 4) Nonc of these nucleosides tested antagonized the antitumor activities of an inhibitor of protein synthesis. 5) A mitotic inhibitor was weakly antagonized by thymidine, adenosine and uridine. This method is useful for approximating the modes of actions of antitumor agents without using radioactive precursors.
关键词：uridine