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Galectin-3与糖尿病慢性并发症 被引量:2

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摘要 Galectin3即半乳糖凝集素3,它可以通过碳水化合物结合域与细胞表面和基质糖蛋白的β半乳糖苷残基相互作用,并可以通过N段区域形成肽肽结合。这些结构特性使galectin3具有多种功能:细胞黏附的调节、细胞周期的调控、mRNA剪切功能、与晚期糖基化终末产物(AGEs)高亲和力结合等。它在糖尿病慢性并发症的靶组织中均有表达,可能通过调节AGEs受体介导的效应和组织重构过程促进糖尿病慢性并发症的发展,也可以通过参与AGEs的清除而对靶组织损伤起保护性作用,在糖尿病慢性并发症的发生、发展中起着重要的作用。
出处 《国外医学(内分泌学分册)》 2005年第B04期21-24,共4页 Foreign Medical Sciences(Section of Endocrinology)
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同被引文献24

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