中国组织工程研究 ›› 2021, Vol. 25 ›› Issue (19): 3071-3076.doi: 10.3969/j.issn.2095-4344.3520

• 干细胞综述 stem cell review • 上一篇    下一篇

外周血源性间充质干细胞修复骨关节炎软骨损伤的应用前景与问题

杨腾云,李彦林,刘德健,王国梁   

  1. 昆明医科大学附属第一医院运动医学科,云南省昆明市  650032
  • 收稿日期:2020-06-04 修回日期:2020-06-12 接受日期:2020-07-20 出版日期:2021-07-09 发布日期:2021-01-14
  • 通讯作者: 李彦林,博士,教授,昆明医科大学附属第一医院运动医学科,云南省昆明市 650032
  • 作者简介:杨腾云,男,1993年生,重庆市人,汉族,2016年昆明医科大学毕业,主要从事骨关节损伤修复与重建研究。
  • 基金资助:
    国家自然科学基金项目(81960409,81760403),项目负责人:李彦林;云南省科技厅-昆明医科大学联合基金重点项目[2017FE467(-007)],项目负责人:李彦林;云南省专家工作站项目(2018IC102),项目负责人:李彦林

Application prospects and problems of peripheral blood derived mesenchymal stem cells in cartilage repair of osteoarthritis

Yang Tengyun, Li Yanlin, Liu Dejian, Wang Guoliang   

  1. Department of Sports Medicine, the First Affiliated Hospital of Kunming Medical University, Kunming 650032, Yunnan Province, China
  • Received:2020-06-04 Revised:2020-06-12 Accepted:2020-07-20 Online:2021-07-09 Published:2021-01-14
  • Contact: Li Yanlin, MD, Professor, Department of Sports Medicine, the First Affiliated Hospital of Kunming Medical University, Kunming 650032, Yunnan Province, China
  • About author:Yang Tengyun, Department of Sports Medicine, the First Affiliated Hospital of Kunming Medical University, Kunming 650032, Yunnan Province, China
  • Supported by:
     the National Natural Science Foundation of China, No. 81960409 (to LYL), No. 81760403 (to LYL); the Key Project of Joint Fund between Yunnan Provincial Department of Science and Technology and Kunming Medical University, No. [2017FE467(-007)] (to LYL); the Yunnan Expert Workstation Project, No.2018IC102 (to LYL)

摘要:

文题释义:
间充质干细胞:是一种具有自我更新、增殖能力强、产生克隆细胞群、多向分化等特点的成体干细胞,其表达典型的间充质细胞表面标记CD73、CD90、CD105,缺乏造血细胞表面标记CD14、CD34、CD45,当细胞在体外特定条件下培养,有成软骨、成骨、成脂肪形成等作用。
外周血源性间充质干细胞:外周血经密度梯度离心法、免疫磁珠分离法等分离提取的单核细胞,经培养具有间充质干细胞表型特征和多向分化能力,可作为理想的组织工程种子细胞。

背景:随着近年组织工程技术应用到软骨修复研究领域,间充质干细胞作为一种具有自我更新、增殖能力强、产生克隆细胞群、多向分化等特点的成体干细胞,是软骨修复理想的种子细胞,而外周血源性间充质干细胞具有取材方便、创伤小等优点,已成为目前该领域的研究热点。
目的:综述外周血源性间充质干细胞的研究现状及其在骨关节炎软骨修复中的应用,分析了目前临床应用受限的主要问题以及可能的解决方案,以期合理利用外周血源性间充质干细胞,为软骨损伤的治疗找到适宜的种子细胞。
方法:检索 PubMed 数据库、万方数据库、CNKI 中国期刊全文数据库收录的相关文献。英文检索词为“peripheral blood derived mesenchymal stem cells,circulating mesenchymal stem cells,cartilage repair,osteoarthritis treatment”,中文检索词为“外周血源性间充质干细胞,循环间充质干细胞,软骨修复,骨关节炎”,最终纳入57篇文献进行归纳总结。
结果与结论:近年关于软骨组织工程的研究有显著和持续的增长,而外周血来源间充质干细胞有其成软骨优势,能作为更加理想的种子细胞应用于软骨组织工程,具有良好的临床应用前景。
https://orcid.org/0000-0003-3224-6040(杨腾云)

中国组织工程研究杂志出版内容重点:干细胞;骨髓干细胞;造血干细胞;脂肪干细胞;肿瘤干细胞;胚胎干细胞;脐带脐血干细胞;干细胞诱导;干细胞分化;组织工程


关键词: 干细胞, 间充质干细胞, 外周血间充质干细胞, 骨关节炎, 软骨损伤, 软骨肥大, 软骨修复

Abstract: BACKGROUND: With the application of tissue engineering technology to the cartilage repair research field in recent years, mesenchymal stem cells as a kind of adult stem cells with the characteristics of self-renewal, strong proliferation ability, clonal cell population and multidirectional differentiation, are ideal seed cells for cartilage repair. Moreover, peripheral blood derived mesenchymal stem cells, due to its conveniently, minimally invasive to the patient, have become the research focus in the field.
OBJECTIVE: To review research status of peripheral blood derived mesenchymal stem cells and their applications in cartilage repair of osteoarthritis, to analyze the main problems of limited clinical application and possible solutions, so as to rationally utilize peripheral blood derived mesenchymal stem cells and find suitable seed cells for the treatment of cartilage injury.
METHODS: Relevant articles collected from PubMed database, Wanfang database and CNKI Chinese journal full-text database were searched. The key words were “peripheral blood derived mesenchymal stem cells, circulating mesenchymal stem cells, cartilage repair, osteoarthritis treatment” in English, and “peripheral blood derived mesenchymal stem cells, circulating mesenchymal stem cells, cartilage repair, osteoarthritis” in Chinese. Finally, 57 articles were included for summary.
RESULTS AND CONCLUSION: The recent research on cartilage tissue engineering has increased significantly and continuously in recent years. Peripheral blood derived mesenchymal stem cells have the advantage of chondrogenesis, can be used as more ideal seed cells in cartilage tissue engineering and have a good clinical application prospect.


Key words: stem cells, mesenchymal stem cells, peripheral blood mesenchymal stem cells, osteoarthritis, cartilage injury, cartilage hypertrophy, cartilage repair

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