于健;赵建宁;

• 1:南京军区南京总医院骨科

摘要(Abstract)：

骨性关节炎(OA)是伴随疼痛和关节运动障碍的一种以关节软骨退变和关节周围形成骨质增生为病理特征的慢性进行性骨关节病,临床治疗往往不能令人满意。近年来,MicroRNA(miRNA)在疾病发生发展过程中的作用已成为研究的热点。miRNA是一种非编码的小分子RNA,在基因的表达调控过程中起着非常重要的作用,其常规作用方式是通过与靶基因的3'UTR结合抑制靶基因的表达。目前,已有研究表明miRNA在OA的发病机制过程中有所表达并具有调控降解和修复等作用,改变相关miRNA的表达水平能对其起到治疗作用。本综述总结了miRNA的生物活性及其在骨性关节炎中的具体作用及调节机制,认为miRNA在骨性关节炎的发病机制中起重要作用,在治疗中具有重要的潜在价值,为骨性关节炎的防治提供了一种新的思路。

关键词(KeyWords)： 骨性关节炎;MicroRNA;关节软骨;治疗靶点

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 于健;赵建宁;

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参考文献(References)：

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