AIM:To study the inhibitory effect of astragaloside IV on hepatitis B virus(HBV) replication in vitro.METHODS:Different concentrations of astragaloside IV and lamivudine in DMEM were added to the wells with the monolayer growth of HepG2.2.15 cells and the supernatant was collected at day 3,6 and 9.The cytotoxic activity of drugs on HepG2.2.15 cells was detected by means of MTT.The concentrations of HBsAg and HBeAg in the culture supernatant were determined by enzyme-linked immunosorbent assay(ELISA) and the...
【更新日期】
2008-01-21
【分类号】
R285
【正文快照】
0引言乙型肝炎病毒(hepatitis B virus,HBV)的感染会导致急慢性乙型肝炎的发生,是引起肝硬化、肝细胞癌的重要因素之一.目前临床尚无治疗乙肝的特效药物.黄芪甲甙是从黄芪等中草药中提取分离的单体化合物,也是黄芪制剂质量优劣衡量指标[1-2].新近的研究发现,黄芪甲甙具有抗炎、