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SDF-1/CXCR4轴在骨再生修复中的研究进展
引用本文:廖新根,殷明,李士勇,吴梨华,刘哲,付明福.SDF-1/CXCR4轴在骨再生修复中的研究进展[J].生命科学,2010(10):1069-1073.
作者姓名:廖新根  殷明  李士勇  吴梨华  刘哲  付明福
作者单位:[1]南昌大学研究生院医学部,南昌330006 [2]南昌大学第二附属医院骨科,南昌330006 [3]南昌大学第二附属医院分子医学中心,南昌330006
摘    要:基质细胞衍生因子-1(stromal cell-derived factor-1,SDF-1)及其受体CXCR4构成SDF-1/CXCR4轴系统具有许多重要的生物学特性和功能。近年来随着该领域的研究不断深入,越来越多的发现表明,SDF-1/CXCR4轴系统在组织损伤及修复中起着重要作用,其在骨组织再生修复中的作用也日益受到关注。该文主要对SDF-1/CXCR4轴系统的生物学特性及其在骨再生修复中的作用进行综述。

关 键 词:基质细胞衍生因子-1  SDF-1/CXCR4轴系统  生物学特性  骨再生修复

Progress of SDF-1/CXCR4 axis in bone regeneration
LIAO Xin-gen,YIN Ming,LI Shi-yong,WU Li-hua,LIU Zhe,FU Ming-fu.Progress of SDF-1/CXCR4 axis in bone regeneration[J].Chinese Bulletin of Life Sciences,2010(10):1069-1073.
Authors:LIAO Xin-gen  YIN Ming  LI Shi-yong  WU Li-hua  LIU Zhe  FU Ming-fu
Institution:1 Graduate School of Medicine, Nanchang University, Nanchang 330006, China; 2 Second Affiliated Hospital ofNanchang University, Nanchang 330006, China; 3 Center for Molecular Medicine, Second Affiliated Hospital ofNanchang University, Nanchang 330006, China)
Abstract:The SDF-1/CXCR4 axis system constituted by stromal cell-derived factor -1 (SDF-1) and its receptor CXCR4 has many important biological characteristics and functions. With deepening research in the field in recent years, the growing number of findings suggest that the SDF-1/CXCR4 axis system plays an important role in regeneration and repair of tissue injury , what’s more, the role of SDF-1/CXCR4 axis system in the regeneration of bone tissue are also increasingly concerned. This article reviews the biological characteristics of the SDF-1/CXCR4 axis system and its role in bone regeneration and repair.
Keywords:stromal cell-derived factor-1  SDF-1/CXCR4 axis system  biological characteristics  bone regenerationand repair
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