基质细胞衍生因子1在软骨和软骨下骨稳态中的作用  

Effect of stromal cell-derived factor-1 in cartilage and subchondral bone homeostasis

作　　者：梁智锋 杨英才 程千纲 贾永兴 王博[2] Liang Zhifeng;Yang Yingcai;Cheng Qiangang;Jia Yongxing;Wang Bo(Shanxi Medical University,Taiyuan 030607,Shanxi Province,China;Yuncheng Central Hospital Affiliated to Shanxi Medical University,Yuncheng 043100,Shanxi Province,China)

机构地区：[1]山西医科大学,山西省太原市030607 [2]山西医科大学附属运城市中心医院,山西省运城市043100

出　　处：《中国组织工程研究》2025年第25期5422-5433,共12页Chinese Journal of Tissue Engineering Research

基　　金：运城市卫生健康行业科技项目(YCKJYD-2022003),项目负责人:王博。

摘　　要：背景:骨性关节炎是一种以软骨退变和软骨下骨异常骨重塑为特征的退行性病变。近年来,许多研究表明基质细胞衍生因子1在骨性关节炎的病理进展中发挥关键作用,靶向调控基质细胞衍生因子1及其CXC趋化因子受体4型和CXC趋化因子受体7型组成的信号通路是预防和治疗骨性关节炎的新方法。目的:综述基质细胞衍生因子1参与调控软骨细胞、骨髓间充质干细胞、成骨细胞及破骨细胞增殖、分化及凋亡的作用,以及这些细胞相互作用,探究导致软骨退变、软骨下骨异常骨重塑而加速骨性关节炎病理进展的机制,以期为骨性关节炎的防治提供新的思路。方法:以“基质细胞衍生因子1,软骨,软骨细胞,软骨下骨,骨髓间充质干细胞,成骨细胞,破骨细胞,CXC趋化因子受体4型,CXC趋化因子受体7型”为中文检索词检索中国知网、万方和维普数据库,以“Stromal cell-derived factor 1,SDF-1,CXCL12,cartilage,chondrocyte,subchondral bone,mesenchymal stem cells,osteoblasts,osteoclasts,CXCR4,CXCR7”为英文检索词检索PubMed、Medline和Embase数据库,检索各数据库建库至2024年1月的相关文献,根据纳入和排除标准,最终纳入77篇文献进行归纳总结。结果与结论:①基质细胞衍生因子1调控软骨细胞、骨髓间充质干细胞、成骨细胞和破骨细胞迁移、增殖、分化和死亡,在维持软骨和软骨下骨稳态以及促进或抑制骨性关节炎软骨退变、软骨下骨异常骨重塑等病理过程中均发挥至关重要的作用,靶向调控基质细胞衍生因子1/CXC趋化因子受体4型/CXC趋化因子受体7型信号通路有望成为今后防治骨性关节炎研究的重点。②由于基质细胞衍生因子1亚型在组织之间表达量的差异,目前以基质细胞衍生因子1α研究最为广泛,基质细胞衍生因子1β和基质细胞衍生因子1γ的相关研究多集中在探索影响干细胞生物学行为、在调控软骨和软骨下骨BACKGROUND:Osteoarthritis is a degenerative disease characterized by cartilage degeneration and abnormal bone remodeling of subchondral bone.In recent years,many studies have shown that stromal cell diffracting factor-1 plays a key role in the pathological progression of osteoarthritis.Targeted regulation of stromal cell-derived factor-1 and its CXC chemokine receptor 4 and CXC chemokine receptor 7 signaling pathways is a new method for prevention and treatment of osteoarthritis.OBJECTIVE:To review the role of stromal derived factor-1 in regulating the proliferation,differentiation,and apoptosis of chondrocytes,bone marrow mesenchymal stem cells,osteoblasts,and osteoclasts,as well as explore the mechanism by which the interaction of these cells leads to cartilage degeneration and abnormal bone remodeling of subchondral bone and accelerates the pathological progression of osteoarthritis,in order to provide new ideas for the prevention and treatment of osteoarthritis.METHODS:CNKI,WanFang Data,and VIP,were searched with Chinese search terms“stromal cell-derived factor 1,cartilage,chondrocytes,subchondral bone,bone marrow mesenchymal stem cells,osteoblasts,osteoclasts,CXC chemokine receptor 4,CXC chemokine receptor 7.”PubMed,Medline,and Embase databases were searched with English search terms“stromal cell-derived factor 1,SDF-1,CXCL12,cartilage,chondrocyte,subchondral bone,mesenchymal stem cells,osteoblasts,osteoclasts,CXCR4,CXCR7.”Literature retrieval time was from inception to January 2024.A total of 77 articles were included and summarized in accordance with the inclusion and exclusion criteria.RESULTS AND CONCLUSION:(1)Stromal cell-derived factor-1 regulates the migration,proliferation,differentiation,and death of chondrocytes,bone marrow mesenchymal stem cells,osteoblasts,and osteoclasts,which plays an important role in maintaining cartilage and subchondral bone homeostasis,promoting or inhibiting cartilage degeneration and abnormal bone remodeling in osteoarthritis.Targeted regulation of stromal cell-de

关 键 词：基质细胞衍生因子1 CXC趋化因子受体 SDF-1 CXCL12 软骨细胞 软骨下骨 成骨细胞 破骨细胞 骨髓间充质干细胞 骨性关节炎 

分 类 号：R459.9[医药卫生—治疗学] R363[医药卫生—临床医学] R684.3