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β-淀粉样蛋白在阿尔茨海默病中的作用研究进展 被引量:7

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摘要 阿尔茨海默病( AD)表现为进行性学习记忆障碍和认知能力下降。其病理特征:大脑细胞外β-淀粉样蛋白(Aβ)聚集形成老年斑( SP)和细胞内Tau蛋白过磷酸化引起神经纤维缠结(NFTs)形成。许多学者〔1〕认为,Aβ对AD病理形成过程发挥重要作用,研究Aβ的产生、代谢及毒性对AD的防治有重要的意义。本文就该领域Aβ与AD关系研究进展作一综述。
出处 《中国老年学杂志》 CAS CSCD 北大核心 2014年第12期3495-3497,共3页 Chinese Journal of Gerontology
基金 广西自然科学基金项目合同(2011GXNSFA018232)
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