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原发性高血压病不同证型PPARγ基因表达与颈动脉血管重构的关系 被引量:5

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摘要 目的探讨原发性高血压(EH)证型与外周血淋巴细胞过氧化物酶体增殖物激活受体信使核糖核酸(Peroxisomeproliferator-activated receptorγ,PPARγ)mRNA表达及颈动脉血管重构的关系。方法50例EH患者分为阴虚阳亢型组,痰湿壅盛型组,每组各25例,另选25例健康体检者为正常对照组。分离各组外周血淋巴细胞,采用逆转录-聚合酶链反应法(reverse transcription polymerase chain reaction,RT-PCR)检测各组PPARγmRNA表达,应用彩色多普勒超声诊断仪测量颈总动脉内膜-中膜厚度。结果与正常对照组比较,两组患者PPARγmRNA均表达下调,且颈动脉内膜增厚(P<0.05)。与阴虚阳亢型组比较,痰湿壅盛型组PPARγmRNA表达下调及颈动脉内膜增厚明显(P<0.05)。结论淋巴细胞PPARγmRNA表达可能与EH颈动脉重塑相关。
出处 《时珍国医国药》 CAS CSCD 北大核心 2010年第1期129-130,共2页 Lishizhen Medicine and Materia Medica Research
基金 河北省中医药管理局科学技术研究计划课题[No.2008162]
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