血清抗衰老因子klotho水平与急性心肌梗死发生的关系Relation of serum Klotho level and acute myocardial infarction
刘威,康林,曹贵方
摘要(Abstract):
目的探讨抗衰老因子klotho与急性心肌梗死发生的关系。方法对92例急性心肌梗死患者(病例组)与114例对照者(对照组)进行危险因素调查,采用ELISA法测定血清klotho表达水平。结果病例组吸烟、高血压、糖尿病比例高于对照组(P均<0.05),而血清klotho水平则低于对照组(中位数32 pg/ml比43 pg/ml,P<0.001)。以klotho血清值的中位数37 pg/ml作为分界值,高血清klotho的OR值为0.345(95%CI:0.171~0.693)。结论血清klotho表达水平可能与急性心肌梗死的发生相关,血清klotho蛋白高表达可能有降低急性心肌梗死发生的作用。
关键词(KeyWords): 心肌梗死;动脉粥样硬化;衰老;危险因素
基金项目(Foundation): 首都医学科研基金(2007-3119);; 清华大学裕元医学基金(20240000560)
作者(Author): 刘威,康林,曹贵方
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