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阿尔茨海默病模型小鼠凋亡相关蛋白的表达 被引量:2

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摘要 目的探讨阿尔茨海默病(AD)凋亡相关蛋白的表达情况。方法取3月龄和6月龄APPswe/PSΔE9小鼠脑组织,利用Western印迹的方法检测APPswe/PSΔE9小鼠和对照小鼠脑组织中bcl-2、caspase-9以及caspase-3的表达情况。结果与同月龄的对照小鼠相比,APPswe/PSΔE9转基因小鼠中,bcl-2表达水平明显降低,而caspase-9和caspase-3表达水平明显升高。结论凋亡相关蛋白的异常表达可能在AD的发生发展过程中起到一定作用。
出处 《中国老年学杂志》 CAS CSCD 北大核心 2012年第7期1446-1447,共2页 Chinese Journal of Gerontology
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