文章基本信息

标题：Effect of Zinc-Carnosine Chelate Compound (Z-103) on Burn-Induced Gastric Mucosal Injury in Rats
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作者：Toshikazu YOSHIKAWA ; Yuji NAITO ; Toru TANIGAWA 等
期刊名称：Journal of Clinical Biochemistry and Nutrition
印刷版ISSN：0912-0009
电子版ISSN：1880-5086
出版年度：1989
卷号：7
期号：2
页码：107-113
DOI：10.3164/jcbn.7.107
出版社：The Society for Free Radical Research Japan
摘要：The protective effect of a novel synthetic zinc-carnosine chelate compound, zinc N-(3-aminopropionyl)-L-histidine (Z-103), on the gastric injury induced by burn stress was studied in rats. Gastric lesions were produced by immersion of half of the animal's body into 80°C water for 10s. The increase in total area of the erosions 3h after the stress and the increase in thiobarbituric acid reactants in the gastric mucosa were significantly inhibited by the administration of Z-103 at doses of 30, 100, and 300mg/kg. The decrease in blood flow in the gastric mucosa was not influenced by the treatment with Z-103. These results suggest that the protective effect of Z-103 against the aggravation of burn-induced gastric mucosal injury may be due to its inhibitory effect on lipid peroxidation.
关键词：burn;gastric mucosal injury;zinc;carnosine