摘要
本文报道茵陈蒿水煎剂对致癌剂 AFB_1诱导 TA_(98)移码型、TA_(100)碱基置换型突变株回复突变抑制实验,结果表明茵陈蒿对 AFB_1的致突变作用有显著抑制效果,并呈剂量效应关系。本结果提示中药茵陈蒿可能对预防肝癌有意义.
The antimutagenic activity of extract from Artemisa capillaris Thunb on Salmonella typhimurium TA_(98) and TA_(100) mutants were tested.Aflatoxin B_1 was used as mutagen.The results showed that Artemisa capillaris Thunb had remarkable inhibitory effect on mutagenic activity induced by aflatoxin B_1 in strains TA_(98) and TA_(100).
关键词
菌陈蒿
黄曲霉毒素
致突变
Artemisa capillaris thunb
aflatoxin B_1
mutagenicity
inhibition
