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代谢综合征患者脂肪组织RBP4表达及其与胰岛素抵抗的关系 被引量:5

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摘要 目的检测代谢综合征(MS)患者皮下及大网膜脂肪组织视黄醇结合蛋白4(RBP4)的表达,分析其与胰岛素抵抗(IR)的相关性。方法选择行腹部手术的患者55例,根据是否合并MS分为MS组38例和对照组17例。术前采集两组空腹静脉血,放免法检测血糖和胰岛素,计算胰岛素抵抗指数(HOMA-IR);术中取两组腹部皮下和大网膜脂肪组织,采用RT-PCR法检测RBP4 mRNA表达。结果两组大网膜脂肪组织中RBP4 mRNA表达均高于皮下脂肪组织(P<0.05);MS组大网膜脂肪组织RBP4 mRNA表达较对照组升高(P<0.05),且与HOMA-IR呈正相关。结论 MS患者大网膜脂肪组织RBP4 mRNA表达增加,且与IR有关。
作者 王钰
机构地区 西安市第四医院
出处 《山东医药》 CAS 北大核心 2016年第46期47-48,共2页 Shandong Medical Journal
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