Potential association between frequent nonsynonymous variant of NPPA and cardioembolic stroke.

作者: Jeong-Hyun Kim , Bo-Hyung Jang , Ho Yeon Go , Sunju Park , Yong-Cheol Shin

DOI: 10.1089/DNA.2011.1463

关键词: GenotypeNonsynonymous substitutionCardiologyCase-control studyInternal medicineMyocardial infarctionAtrial natriuretic peptideSingle-nucleotide polymorphismBrain natriuretic peptideStrokeBiology

摘要: Atrial natriuretic peptide (ANP, also known as NPPA) and brain (BNP, NPPB) have been determined genetic factors for several diseases, including stroke myocardial infarction, in human rat models. To investigate the potential association between polymorphisms of NPPA gene a Korean population, nine single-nucleotide (SNPs) NPPB genes were genotyped total 941 subjects, 674 patients (109 hemorrhagic 565 ischemic) 267 unaffected controls. Genotype comparisons targeted alleles revealed that there no significant associations control or among hemorrhagic, ischemic, groups. However, logistic analysis Trial Org 10172 Acute Stroke Treatment (TOAST) classification ischemic stroke, nonsynonymous rs5065 (STOP152Arg) rs5067 3′UTR NPPA, which complete linkage disequilibrium, showed associa...

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