Between Aldosterone Synthase Gene Polymorphism and Pedigreed Primary Hypertension
Yingxin Zhao
Abstract
Yingxin Zhao
Abstract
Objective:To investigate the frequency of variant aldosterone synthase(CYP11B2)gene and its relation to pedigreed primary hypertension.Methods:A pedigree based case-control study was conducted using PCR-RELP techniques to explore the relation between aldosterone synthase gene polymorphism and primary hypertension of 276 subjects in 65 pedigrees.Results:There was a significant difference in TT gene type between hypertension group and nomortension group(P0.01).There were significant differnces in TT gene type between each generation of both groups(P0.01).There were significant differnces in T allele between each generation of both groups(P0.01).Conclusion :There was significant difference in the distribution of T-allele frequency of CYP11B2 gene between primary hypertension pedigrees and normotension pedigrees.T-allele may be one of inherited markers of pedigreed primary hypertension.
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Objective:To investigate the frequency of variant aldosterone synthase(CYP11B2)gene and its relation to pedigreed primary hypertension.Methods:A pedigree based case-control study was conducted using PCR-RELP techniques to explore the relation between aldosterone synthase gene polymorphism and primary hypertension of 276 subjects in 65 pedigrees.Results:There was a significant difference in TT gene type between hypertension group and nomortension group(P0.01).There were significant differnces in TT gene type between each generation of both groups(P0.01).There were significant differnces in T allele between each generation of both groups(P0.01).Conclusion :There was significant difference in the distribution of T-allele frequency of CYP11B2 gene between primary hypertension pedigrees and normotension pedigrees.T-allele may be one of inherited markers of pedigreed primary hypertension.
Key concepts: Aldosterone synthase, Pedigree chart, Aldosterone, Allele, Gene, Essential hypertension, Genetics, Medicine