Antioxidant activity and Inhibitory effect on Helicobacter pylori-induced inflammation in human gastric epithelial AGS cells of Ixeris chinensis extracts
2010
Hochschulschrift
Zugriff:
98
Ixeris chinensis (Thunb.) Nakai is traditional herb medicine. The goal of the study is to evaluate the antioxidant activity and inhibition on the adhesion/invasion of Helicobacter pylori (H. pylori) to AGS cells. Our study demonstrated that boiling water extracts(BWE) showed better antioxidion, than those of ethanol extracts(EE) and chloroform extracts(CE). BWE also contained high level of phenolics and flavonoids. The lag time of human low-density lipoprotein (LDL) oxidation induced by copper who greatly increased by BWE, EE and CE. CE showed inhibition and bactericidal effect on H. pylori. However, the effect on H. pylori-induced gastric epithelial cells inflammation was found by BWE and CE. In addition, BWE could increase the numbers of probiotics (Lactobacillus spp. and Bifidobacterium spp. ), BWE and CE could inhibit the growth of harmful bactericidal (Clostridium perfringens and E. coli ).
Titel: |
Antioxidant activity and Inhibitory effect on Helicobacter pylori-induced inflammation in human gastric epithelial AGS cells of Ixeris chinensis extracts
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Autor/in / Beteiligte Person: | Chih-Ping ; 林至平 |
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Veröffentlichung: | 2010 |
Medientyp: | Hochschulschrift |
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