Is ApoE gene a risk factor for vascular dementia in Han Chinese?
We have compared the apolipoprotein E (ApoE) genotypes of Han Chinese with late-onset sporadic Alzheimer's disease (LOAD, n=191), and vascular dementia (VaD, n=124) to controls (n=218) with a similar age distribution. The frequency of ApoE ε4 allele in the LOAD group was significantly higher than that in the control group (30.1% versus 10.55%, p<10-7). The risk rate of LOAD was 3.5 times higher for carriers with at least one ApoE ε4 allele than for non-ε4 bearing controls. ApoE ε4 allele was also significantly associated with vascular dementia (OR=1.75, p=0.026). Our findings support previous reports of a positive association between ApoE ε4 and both Alzheimer's disease and vascular dementia in Han Chinese.
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Document Type: Research Article
Affiliations: Bio-X Life Science Research Center, Shanghai Jiao Tong University, Shanghai 200030, P.R. China
Publication date: January 1, 2001
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- The International Journal of Molecular Medicine is a monthly, peer-reviewed journal devoted to the publication of high quality studies related to the molecular mechanisms of human disease. The journal welcomes research on all aspects of molecular and clinical research, ranging from biochemistry to immunology, pathology, genetics, human genomics, microbiology, molecular pathogenesis, molecular cardiology, molecular surgery and molecular psychology.
The International Journal of Molecular Medicine aims to provide an insight for researchers within the community in regard to developing molecular tools and identifying molecular targets for the diagnosis and treatment of a diverse number of human diseases.
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