标题:Detecting the genetic link between Alzheimer's disease and obesity using bioinformatics analysis of GWAS data
作者:Zhuang, Qi-Shuai; Zheng, Hao; Gu, Xiao-Dan; Shen, Liang; Ji, Hong-Fang
作者机构:[Zhuang, Qi-Shuai; Zheng, Hao; Gu, Xiao-Dan; Shen, Liang; Ji, Hong-Fang] Shandong Univ Technol, Sch Life Sci, Shandong Prov Res Ctr Bioinformat Engn & 更多
通讯作者:Shen, L;Ji, HF
通讯作者地址:[Shen, L; Ji, HF]Shandong Univ Technol, Sch Life Sci, Shandong Prov Res Ctr Bioinformat Engn & Tech, Zibo, Peoples R China.
来源:ONCOTARGET
出版年:2017
卷:8
期:34
页码:55915-55919
DOI:10.18632/oncotarget.19115
关键词:Alzheimer's disease; obesity; bioinformatics; genome-wide association; studies; single nucleotide polymorphisms; Gerotarget
摘要:Alzheimer's disease (AD) represents the major form of dementia in the elderly. In recent years, accumulating evidence indicate that obesity may act as a risk factor for AD, while the genetic link between the two conditions remains unclear. This bioinformatics analysis aimed to detect the genetic link between AD and obesity on single nucleotide polymorphisms (SNPs), gene, and pathway levels based on genome-wide association studies data. A total of 31 SNPs were found to be shared by AD and obesity, which were linked to 7 genes. These genes included PSMC3, CELF1, MYBPC3, SPI1, APOE, MTCH2 and RAPSN. Further functional enrichment analysis of these genes revealed the following biological pathways, including proteasome, osteoclast differentiation, hypertrophic cardiomyopathy, dilated cardiomyopathy, Epstein-Barr virus and TLV-I infection, as well as several cancer associated pathways, to be common among AD and obesity. The findings deepened our understanding on the genetic basis linking obesity and AD and may help shape possible prevention and treatment strategies.
收录类别:SCIE
资源类型:期刊论文
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