| MicroRNA-140在骨关节炎中的分子机制研究进展 |
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| 引用本文： | 殷春明,潘晓华.MicroRNA-140在骨关节炎中的分子机制研究进展[J].中国骨质疏松杂志,2015(10):1277-1281， 1286. |
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| 作者姓名： | 殷春明 潘晓华 |
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| 作者单位： | 1.暨南大学第二临床医学院 深圳市人民医院，广东 深圳 518020
2.南方医科大学附属深圳宝安医院创伤及矫形骨科，广东 深圳518101 |
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| 基金项目： | 2013年深圳市科技计划立项项目（JCYJ20130402101926968） |
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| 摘 要： | 骨关节炎（OA）是一种以细胞外基质（ECM）渐进性破坏，滑膜、软骨、软骨下骨及关节内其他组织的改变为特点的高发疾病。微小RNA（microRNA或miRNA）属于非编码区小RNA，其通过调控基因的表达对组织生长和稳态进行控制。在已知的miRNA中，MicroRNA-140（miR-140）特异性高表达于关节软骨中，并在OA的发病机制中发挥至关重要的作用，然而miR-140调控关节软骨的分子机制却非常复杂。本文主要就miR-140在OA中对软骨生长及软骨稳态调控的分子机制进行综述。
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| 关 键 词： | 微小RNA-140 关节软骨 骨关节炎 |
Research progress of the molecular mechanism of microRNA-140 in osteoarthritis |
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| YIN Chunming,PAN Xiaohu.Research progress of the molecular mechanism of microRNA-140 in osteoarthritis[J].Chinese Journal of Osteoporosis,2015(10):1277-1281， 1286. |
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| Authors: | YIN Chunming PAN Xiaohu |
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| Abstract: | Osteoarthritis (OA) is a highly prevalent disease, which is characterized by the progressive failure of the extracellular matrix (ECM) of the cartilage and the changes in the synovium, cartilage, subchondral bone, and other joint tissues. MicroRNAs (miRNAs) are small non-coding RNAs which control tissue development and homeostasis by the regulation of gene expression. Among the known miRNAs, microRNA-140 (miR-140) is strongly expressed in the cartilage, and plays critical roles in OA pathogenesis. However, the molecular mechanism of miR-140 is still complex in regulating the articular cartilage. This review aims to analyze the molecular mechanism of the function and regulation of miR-140 in the cartilage development and the homeostasis in osteoarthritis. |
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| Keywords: | MicroRNA-140 Cartilage Osteoarthritis |
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