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首页> 外文期刊>Japanese Journal of Pharmacology >Biochemical and Histochemical Studies of the Effects of Cerebral Metabolism-Improving Drugs on NADPH Diaphorase Activity in Mouse Brain
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Biochemical and Histochemical Studies of the Effects of Cerebral Metabolism-Improving Drugs on NADPH Diaphorase Activity in Mouse Brain

机译:生化和组织化学研究脑代谢改善药物对小鼠脑中NADPH心肌黄递酶活性的影响

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References(11) The effects of cerebral metabolism-improving drugs on NADPH diaphorase activity in the mouse brain were studied, and we found that diaphorase activity in the post-mitochondrial fraction of brain homogenate was enhanced by idebenone in a concentration-dependent manner. Histochemical studies also indicated that diaphorase staining was intensified by idebenone at the same concentration. These results suggest that idebenone may stimulate the production of nitric oxide, probably through its direct action on nitric oxide synthase, thus producing its protective action on neurological disorders due to cerebral hypoxia or ischemia as a consequence of dilating the cerebral blood vessels.
机译:参考文献(11)研究了脑代谢改善药物对小鼠脑中NADPH心肌黄递酶活性的影响,发现艾地苯醌以浓度依赖的方式增强了脑匀浆线粒体后部分中的心肌黄递酶活性。组织化学研究还表明,相同浓度的艾地苯醌能使心肌黄递酶染色增强。这些结果表明,艾地苯醌可能通过其对一氧化氮合酶的直接作用而刺激一氧化氮的产生,从而在其由于扩张脑血管而导致的脑缺氧或局部缺血而对神经系统疾病中产生保护作用。

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