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VEGF和HIF-1a在糖尿病心肌病中的表达及临床意义 被引量:1

Expression of VEGF and HIF-1a in Diabetic Cardiomyopathy and Its Clinical Significance
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摘要 目的明确VEGF和HIF-1a在糖尿病心肌病中的表达及临床意义。方法选取SD大鼠40只,数字表法随机将SD大鼠分为实验组及空白组各20只。两组大鼠均正常饲养1w,禁食24h,期间可自由饮水。制备质量分数为2%链脲佐菌素溶液,制备糖尿病心肌病大鼠。实验组采用抗VEGF抗体、抗HIF-1a、免疫组化通用型两步法检测。结果 VEGF、HIF-1a在实验组中的表达均高于空白组,差异具有统计学意义(P<0.05);VEGF和HIF-1α在糖尿病心肌病模型中的表达差异,有显著相关性(P<0.05)。结论 HIF-1/VEGF信号途径在糖尿病心脏肥厚中表达且发挥重要作用。
作者 陈明志
出处 《现代诊断与治疗》 CAS 2014年第5期972-974,共3页 Modern Diagnosis and Treatment
基金 赣州市指导性科技计划:2012(295)号
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