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Klotho基因多态性与高血压左室肥厚的关系 被引量:4

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摘要 目的探讨klotho基因G395A多态性与高血压左室肥厚的关系。方法原发性高血压患者76例,为单纯高血压组(A组),高血压左室肥厚组82例(B组),对照组69例(C组)。采用聚合酶链反应(PCR)及基因芯片技术检测各组人群的G395A位点基因多态性。结果 Klotho基因G395A多态性GG、GA、AA在三组的分布频率有显著差异(χ2=16.976,P<0.05)。单纯高血压组A等位基因频率高于对照组(36.85%vs 26.09%,P<0.05)。高血压左室肥厚组各基因型分布频率与对照组相比差异有统计学意义(χ2=14.307,P<0.05),A等位基因频率高于对照组(47.56%vs26.09%,P<0.05)。结论高血压左室肥厚组AA基因型频率增加,提示klotho基因G395A多态性可能与高血压及左室肥厚的发生有关。
出处 《中国老年学杂志》 CAS CSCD 北大核心 2013年第11期2501-2503,共3页 Chinese Journal of Gerontology
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参考文献7

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