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血清抵抗素及其基因299G/A多态性与腹型肥胖的相关性研究 被引量:3

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摘要 目的探讨血清抵抗素水平及其抵抗素基因多态性位点299G/A与腹型肥胖的相关性。方法测量125例非糖尿病的腹型肥胖患者及85例对照者的身高、体重、腰围、血压,检测血清空腹血糖、空腹胰岛素、抵抗素和总胆固醇、甘油三酯、高密度脂蛋白胆固醇、载脂蛋白A、载脂蛋白B、抵抗素基因299G/A多态性,胰岛素抵抗指数HOMA-IR=FPG×FINS/22.5。结果 (1)腹型肥胖组与对照组相比,各主要指标的均数±标准差如下:Resistin分别为(3.761±1.608)ng/mLvs(3.048±1.233)ng/mL(P<0.05);FINS分别为(9.827±4.431)mIu/Lvs(6.574±4.181)mIu/L(P<0.05);HOMA-IR分别为(3.761±1.608)vs(3.048±1.233)(P<0.05)。(2)以Resistin为应变量的多元逐步回归方程:Y=-2.541+0.302X1+0.196X2+0.026X3(X1为胰岛素,X2为胰岛素抵抗指数,X3为腰围,P<0.01)。(3)腹型肥胖组抵抗素基因299G/A位点A等位基因频率显著高于对照组。结论腹型肥胖者血清抵抗素水平显著升高与HOMA-IR呈正相关,抵抗素基因299G/A位点A等位基因频率与腹型肥胖呈正相关,可能参与胰岛素抵抗的发生。
出处 《中外医疗》 2011年第30期37-38,共2页 China & Foreign Medical Treatment
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同被引文献84

  • 1郭锡熔,龚海霞,倪毓辉,费莉,王玢,张敏,陈荣华.Resistin基因在肥胖易感大鼠与肥胖抗性大鼠脂肪组织中表达差异的研究[J].南京医科大学学报(自然科学版),2004,24(5):473-476. 被引量:6
  • 2李光伟.对胰岛β细胞功能评估的再认识[J].国外医学(内分泌学分册),2005,25(3):164-166. 被引量:44
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