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单侧输尿管梗阻后大鼠肾脏过氧化物酶体增殖剂激活物受体-γ的表达及其意义

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摘要 过氧化物酶体增殖物激活剂受体γ(peroxisome proliferator-actived receptors gamma,PPARγ)属Ⅱ型核受体超家族成员,可调节脂质代谢相关的一系列基因的表达。它与许多人类疾病包括肥胖、胰岛索抵抗、高血压、Ⅱ型糖尿病、动脉粥样硬化、炎症及肿瘤等关系密切。活化PPARγ的药物具有降血脂、降血糖、改善胰岛素抵抗、降血压等作用。近年来在对糖尿病肾病所进行的研究中发现TZDs具有降血压、降血糖或降血脂以外的肾脏保护作用,如降低蛋白尿、抑制系膜细胞增生、减少炎症因子产生和抑制肾纤维化等。TZDs的这种非代谢性抗炎症和抗纤维化作用越来越引起肾脏病工作者的兴趣。
出处 《福州总医院学报》 2005年第2期115-117,共3页 Journal of Fuzhou General Hospital
基金 上海市教委曙光计划项目(01SG08)
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