Sanchez J H, Abernethy D J, Boreiko C J
Carcinogenesis. 1986 Nov;7(11):1793-6. doi: 10.1093/carcin/7.11.1793.
Treatment of C3H/10T1/2 mouse embryo fibroblasts with N-methyl-N'-nitro-N-nitrosoguanidine and then 12-O-tetradecanoylphorbol-13-acetate (TPA) resulted in the production of numerous foci of morphologically transformed cells. When dishes containing foci were provided medium which did not contain TPA, up to 84% of the foci were found to regress. Promotion of morphological transformation by TPA in C3H/10T1/2 cells may thus be a reversible process.
用N-甲基-N'-硝基-N-亚硝基胍处理C3H/10T1/2小鼠胚胎成纤维细胞,然后用12-O-十四烷酰佛波醇-13-乙酸酯(TPA)处理,导致产生大量形态转化细胞灶。当向含有细胞灶的培养皿中提供不含TPA的培养基时,发现高达84%的细胞灶会消退。因此,TPA对C3H/10T1/2细胞形态转化的促进作用可能是一个可逆过程。