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补肾活血法组方中药防治肾间质纤维化的实验研究 被引量:28

Experimental study on protective and therapeutic effect of nourishing kidney and activating blood recipe on renal interstitial fibrosis
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摘要 目的 探讨依据补肾活血法组方中药对进展性肾间质纤维化的防治作用。方法 制备大鼠肾间质纤维化模型 ,将大鼠随机分为假手术组 ,高、低剂量治疗组和模型组。观察肾间质病变的程度及角蛋白 (CK)、波形蛋白(Vim )和α-平滑肌肌动蛋白 (α- SMA)在肾间质的表达情况。结果 治疗组肾间质损伤程度明显轻于模型组 (P<0 .0 1) ;Vim、α- SMA阳性细胞表达明显少于模型组 ,CK表达明显多于模型组 (P<0 .0 1)。结论 补肾活血法组方中药使肌成纤维细胞的表达减少 ,上皮细胞的表达增强 ,说明其抑制并逆转了肾小管上皮细胞肌成纤维细胞转分化 ,阻止了肾间质纤维化的进程。
出处 《中草药》 CAS CSCD 北大核心 2004年第3期302-304,共3页 Chinese Traditional and Herbal Drugs
关键词 补肾活血方 肾间质纤维化 角蛋白 波形蛋白 Α-平滑肌肌动蛋白 nourishing kidney and activating blood recipe renal interstitial fibrosis cytokeratin vimentin α-smooth muscle action
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