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题名与老年性痴呆相关基因TREM2的转录调控研究; Transcriptional Regulation of TREM2 in Alzheimer’s Disease
作者牟鹏飞
答辩日期2015 ; 2014
导师陈小芬
关键词TREM2 转录调控 NF-κB 细菌脂多糖 TREM2 Transcriptional regulation NF-κB LPS
英文摘要作为衰老过程中一个重要的特点,神经炎症与多种神经退行性疾病密切相关,特别是老年痴呆症(Alzheimer’sDisease,AD)。TREM2(Triggeringreceptorexpressedonmyeloidcells2)是最近通过全基因组关联研究(Genome-WideAssociationStudies,GWAS)鉴定出的AD风险基因。研究表明:TREM2在脑内主要参与小胶质细胞对凋亡神经元等的内吞作用,同时抑制脑内炎症反应的扩大。大量的人群基因测序显示TREM2基因突变与多种神经退行性疾病存在相关性,提示可能是TREM2功能异常导致脑内炎症稳态失调,进而引起神经退行性疾病的发生。...; As a major characteristic of the aging process, neuroinflammation is involved in the pathogenesis of several aging-related diseases including Alzheimer's disease (AD). Triggering receptor expressed on myeloid cells 2 (TREM2) is a newly identified risk gene for AD. TREM2, as an innate immune receptor expressed on the cell membrane, is mainly expressed in immature dendritic cells, osteoclasts, tissu...; 学位:理学硕士; 院系专业:医学院基础医学系_微生物学; 学号:21620111152404
语种zh_CN
出处http://210.34.4.13:8080/lunwen/detail.asp?serial=46115
内容类型学位论文
源URL[http://dspace.xmu.edu.cn/handle/2288/97723]  
专题医学院-学位论文
推荐引用方式
GB/T 7714
牟鹏飞. 与老年性痴呆相关基因TREM2的转录调控研究, Transcriptional Regulation of TREM2 in Alzheimer’s Disease[D]. 2015, 2014.
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