Kuwano M, Kamiya T, Endo H, Komiyama S
Antimicrob Agents Chemother. 1973 May;3(5):580-4. doi: 10.1128/AAC.3.5.580.
By using cultured, transformed fibroblastic cells, antitumor agents including cytosine arabinoside, thio-tepa, nitrogen mustard N-oxide, mitomycin C, chromomycin A3, 5-fluorouracil, daunomycin, vinblastine, vincristine, and bleomycin A2 were screened for the potentiation of their activity by amphotericin B or polymyxin B. Among them, the action of 5-fluorouracil and chromomycin A3 on ribonucleic acid synthesis was potentiated in their action by amphotericin B, not by polymyxin B. Bleomycin A2 was potentiated in its action on deoxyribonucleic acid and ribonucleic acid synthesis only by polymyxin B.
通过使用培养的转化成纤维细胞,筛选了包括阿糖胞苷、噻替派、氮芥N -氧化物、丝裂霉素C、色霉素A3、5 -氟尿嘧啶、柔红霉素、长春碱、长春新碱和博来霉素A2在内的抗肿瘤药物,以研究两性霉素B或多粘菌素B对其活性的增强作用。其中,两性霉素B可增强5 -氟尿嘧啶和色霉素A3对核糖核酸合成的作用,而多粘菌素B则不能。博来霉素A2仅在对脱氧核糖核酸和核糖核酸合成的作用上被多粘菌素B增强。