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脑缺血再灌流后海马区cGMP的分布及浓度的变化 被引量:2

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摘要 目的:研究脑缺血再灌流后海马区cGMP的变化。方法:钳夹沙土鼠的双侧颈总动脉制造脑缺血模型.应用双重免疫荧光染色法染色。结果:脑缺血再灌流后,cGMP迅速短暂地增高,cGMP阳性细胞主要分布在海马木部的始层、放射层及腔隙分子层,cGMP阳性细胞多数是呈形胶质细胞。结论:cGMP阳性细胞可能通过cGMP的功效对脑缺血起保护作用。cGMP阳性细胞可能对脑缺血耐受。
出处 《中国临床神经科学》 2000年第2期119-121,共3页 Chinese Journal of Clinical Neurosciences
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