阿尔茨海默症痰湿蕴结与β-淀粉样肽聚集及自噬相关性探讨

被引:23
作者
余梦瑶
许晓燕
江南
魏巍
罗霞
机构
[1] 四川省中医药科学院
关键词
阿尔茨海默症; 痰湿蕴结; β-淀粉样肽; 自噬;
D O I
暂无
中图分类号
R277.7 [中医神经病学与精神病学];
学科分类号
100204 [神经病学];
摘要
中医学认为痰湿蕴结是阿尔茨海默症(AD)发生发展的重要因素,而西医学则认为β-淀粉样肽(Aβ)聚集是其重要发病机制。Aβ与中医的湿、痰具有相似的特征:1两者都来源于机体正常代谢,并在一定条件下致病,2都具有易于聚集的性质,3都既是致病因素又是病理产物,提示痰湿蕴结与Aβ聚集有很强的相关性。自噬参与了AD的Aβ清除,而已有研究表明利湿化痰方药可通过调节自噬功能而发挥神经保护作用,提示中医对AD利湿化痰的治法可能与调节自噬功能密切相关。从自噬角度对湿、痰、利湿化痰等中医概念进一步深入研究,有望阐明AD利湿化痰治法的生物学机制,阐释中医理论湿、痰的现代科学意义,并为治疗AD的中药新药研发提供新的思路。
引用
收藏
页码:3632 / 3635
页数:4
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