國家衛生研究院 NHRI:Item 3990099045/6629
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    題名: Common ALDH2 genetic variants predict development of hypertension in the SAPPHIRe prospective cohort: Gene-environmental interaction with alcohol consumption
    作者: Chang, YC;Chiu, YF;Lee, IT;Ho, LT;Hung, YJ;Hsiung, CA;Quertermous, T;Donlon, T;Lee, WJ;Lee, PC;Chen, CH;Mochly-Rosen, D;Chuang, LM
    貢獻者: Division of Biostatistics and Bioinformatics
    摘要: Background Genetic variants near/within the ALDH2 gene encoding the mitochondrial aldehyde dehydrogenase 2 have been associated with blood pressure and hypertension in several case-control association studies in East Asian populations. Methods Three common tag single nucleotide polymorphisms (tagSNP) in the ALDH2 gene were genotyped in 1,134 subjects of Chinese origin from the Stanford Asia-Pacific Program for Hypertension and Insulin Resistance (SAPPHIRe) family cohort. We examined whether the ALDH2 SNP genotypes predicted the development of hypertension in the prospective SAPPHIRe cohort.RESULTS:Over an average follow-up period of 5.7 years, carriers homozygous for the rs2238152 T allele in the ALDH2 gene were more likely to progress to hypertension than were non-carriers (hazard ratio [HR], 2.88, 95% confidence interval [CI], 1.06-7.84, P=0.03), corresponding to a population attributable risk of ~7.1%. The risk associated with the rs2238152 T allele were strongest in heavy/moderate alcohol drinkers and was reduced in non-drinkers, indicating an interaction between ALDH2 genetic variants and alcohol intake on the risk of hypertension (P for interaction=0.04).The risk allele was associated with significantly lower ALDH2 gene expression levels in human adipose tissue. Conclusion ALDH2 genetic variants were associated with progression to hypertension in a prospective Chinese cohort. The association was modified by alcohol consumption.
    日期: 2012-07-29
    關聯: BMC Cardiovascular Disorders. 2012 Jul 29;12(1):Article number 58.
    Link to: http://dx.doi.org/10.1186/1471-2261-12-58
    JIF/Ranking 2023: http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=NHRI&SrcApp=NHRI_IR&KeyISSN=1471-2261&DestApp=IC2JCR
    Cited Times(WOS): https://www.webofscience.com/wos/woscc/full-record/WOS:000308988000001
    Cited Times(Scopus): http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84864223345
    顯示於類別:[邱燕楓] 期刊論文
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