摘要
本文用细胞灶法探讨了Na_2HAsO_4致癌作用。结果表明,在浓度为1.344×10^(-5)mol/L和2.688×10^(-5)mol/L下,Na_2HAsO_4均未诱发SHE细胞形态转化,仅见存活的细胞灶明显减少。同时讨论了可能影响砷致细胞形态转化作用的因素。
Cell focus system was used to evaluate carcinogenic potentiality of Na_2HAsO_4.No morphological transformation of SHE cells induced by Na_2HAsO_4 was seen at the concentrations of 1.344×10^(-5)mol/L and 2.688×10^(-5)mol/L except an obvious reduction of surviving cell foci in the number. Some factors which might be related to arsenic-induced morphological transformation were discussed.
出处
《哈尔滨医科大学学报》
CAS
1991年第6期463-464,共2页
Journal of Harbin Medical University
关键词
砷酸氢二钠
细胞形态转化
致癌作用
Cell morphological transformation
Na_2HAsO_4
Carcinogenesis
