文献类型：期刊文献

英文题名：Protection effect of 20(S)-ginsenoside Rg2 extracted from cultured Panax notoginseng cells on hydrogen peroxide-induced cytotoxity of human umbilical cord vein endothelial cells in vitro

作者：Xin, Xiujuan[1]; Zhong, Jianjiang[1]; Wei, Dongzhi[1]; Liu, Jianwen[1]

机构：[1] State Key Laboratory of Bioreactor Engineering, Institute of Biochemistry, East China University of Science and Technology, Shanghai 200237, China

年份：2005

卷号：40

期号：10

起止页码：3202

外文期刊名：Process Biochemistry

收录：EI(收录号：2005469482222)

语种：英文

外文关键词：Oxygen

摘要：Ginseng saponins 20(S)-ginsenoside Rg2 extracted from cultured Panax notoginseng cells in a fermenter show a protection effect on human umbilical cord vein endothelial cells (VEC-304) from H2O 2-induced cell apoptosis. When 50 μg/ml 20(S)-ginsenoside Rg 2 was present in the culture medium for 8 h, the H2O 2-damaged VEC-304 cells acquired about 11-fold (p 2 has a strong ability in scavenging intracellular ROS induced by H2O2.