Solanum lyratum Extract Inhibits Helicobacter pylori-mediated Apoptosis in Human Gastric Epithelial Cells.

ASIA unversity > 醫學暨健康學院 > 生物科技學系 > 期刊論文 > Item 310904400/16171

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题名:	Solanum lyratum Extract Inhibits Helicobacter pylori-mediated Apoptosis in Human Gastric Epithelial Cells.
作者:	;Hsu, Yuan-Man;Lai, Chih-Ho;Su, Chiu-Hsiang;Kuo, Wei-Wen;Kuo, Chao-Lin;Hsu, Cheng-Kuang;王建國;Wang, Chien-Kuo;張清堯;Chang, Ching-Yao;鍾景光;Chung, Jing-Gung
贡献者:	生物科技學系
关键词:	Helicobacter pylori;Solanum lyratum;human gastric epithelial cells;apoptosis
日期:	2010
上传时间:	2012-11-23 09:09:29 (UTC+0)
摘要:	Helicobacter pylori infection is associated with chronic gastritis, peptic ulcers, and gastric cancer. The effects of Solanum lyratum extract (SLE) on anti-H. pylori activity and H. pylori-induced apoptosis were investigated. SLE showed a moderate ability in inhibiting growth of H. pylori and also in interrupting the association of bacteria with host cells. SLE was also able to suppress H. pylori-induced apoptosis. SLE inhibited caspase-8 activation, thereby preventing the release of cytochrome c from mitochondria and activation of the subsequent downstream apoptotic pathway. Thus, SLE may offer a new approach for the treatment of H. pylori by down-regulation of apoptosis in the H. pylori infected gastric epithelium. As it does not directly target bacteria, SLE treatment might not cause development of resistant strains.
關聯:	ANTICANCER RESEARCH, 30(4):1189-93
显示于类别:	[生物科技學系] 期刊論文

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