期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Green tea polyphenol, epigallocatechin-3-gallate, possesses the antiviral activity necessary to fight against the hepatitis B virus replication in vitro 被引量:9
1
作者 Jing-yao PANG kui-jun zhao +2 位作者 Jia-bo WANG Zhi-jie MA Xiao-he XIAO 《Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)》 SCIE CAS CSCD 2014年第6期533-539,共7页
Although several antiviral drugs and vaccines are available for use against hepatitis B virus (HBV), hepatitis caused by HBV remains a major public health problem worldwide, which has not yet been resolved, and new ... Although several antiviral drugs and vaccines are available for use against hepatitis B virus (HBV), hepatitis caused by HBV remains a major public health problem worldwide, which has not yet been resolved, and new anti-HBV drugs are in great demand. The present study was performed to investigate the anti-HBV activity of epigallocatechin- 3-gallate (EGCG), a natural-origin compound, in HepG2 2.2.15 cells. The antiviral activity of EGCG was examined by detecting the levels of HBsAg and HBeAg in the supematant and extracellular HBV DNA. EGCG effectively suppressed the secretion of HBsAg and HBeAg from HepG2 2.2.15 cells in a dose- and time-dependent manner, and it showed stronger effects at the level of 0.11-0.44 pmol/ml (50-200 μg/ml) than lamivudine (3TC) at 0.87 μmol/ml (200 pg/ml). EGCG also suppressed the amount of extracellular HBV DNA. The data indicated that EGCG possessed anti-HBV activity and suggested the potential of EGCG as an effective anti-HBV agent with low toxicity. 展开更多
关键词 Epigallocatechin-3-gallate Hepatitis B virus (HBV) Antiviral activity HepG2 2.2.15 LAMIVUDINE
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部