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足细胞异常与糖尿病肾病

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摘要 糖尿病肾病是糖尿病常见的并发症之一。肾小球足细胞损伤是糖尿病肾病发生发展中的一个重要环节,与蛋白尿产生和肾小球硬化进展明显相关。糖尿病肾病时足细胞的异常改变包括:细胞肥大、细胞数量减少、足突消失、裂孔隔膜相关蛋白(nephrin、podocin、ZO-1、P—cadherin、α-actinin-4、synaptopodin等)和顶膜区蛋白podocalyxin表达异常、足细胞分泌异常及与此相关的肾小球基底膜改变。本篇综述详细探讨糖尿病时足细胞的上述结构和功能异常以及它们在糖尿病肾病发生和发展中的作用。
出处 《国际泌尿系统杂志》 2010年第2期278-281,共4页 International Journal of Urology and Nephrology
关键词 糖尿病肾病
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参考文献29

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