Effects of tamoxifen on proliferation and ER expression of human hepatocellular carcinoma cells / 中国现代普通外科进展

ABSTRACT

Objective:To study the effects of tamoxifen on proliferation and ER expression of human hepatocellular carcinoma cells.Methods:HepG2 cells were treated with tamoxifen at different concentration and different action time.MTT was used to determine the suppression rate of human hepatocellular carcinoma cell.The effects of tamoxifen on human hepatocellular carcinoma cell ER performance were observed by immunohistochemistry.Results:Tamoxifen inhibited the proliferation of human hepatocellular carcinoma cells and suppressed human hepatocellular carcinoma cell ER performence.Conclusions:Tamoxifen may suppress human hepatocellular carcinoma cell proliferation ER performance.