中国组织工程研究 ›› 2018, Vol. 22 ›› Issue (33): 5379-5385.doi: 10.3969/j.issn.2095-4344.0673

• 干细胞综述 stem cell review • 上一篇    下一篇

间充质干细胞修复骨关节炎软骨损伤的临床应用意义

张 爽1,刘 石1,汪宇峰1,吕 婵1,李保玲1,王 萍1,丛 军1,朱志强2   

  1. 1哈尔滨体育学院科学研究中心,黑龙江省哈尔滨市 150008;2哈尔滨体育学院,黑龙江省哈尔滨市 150008
  • 修回日期:2018-06-14 出版日期:2018-11-28 发布日期:2018-11-28
  • 通讯作者: 朱志强,博士,教授,博士生导师,哈尔滨体育学院,黑龙江省哈尔滨市 150008
  • 作者简介:张爽,女,1990年生,吉林省四平市人,满族,硕士,助理实验师,主要从事运动系统骨、关节疾病损伤修复研究。
  • 基金资助:

    哈尔滨体育学院校级课题(2017TJ009)

Mesenchymal stem cells for cartilage repair in osteoarthritis

Zhang Shuang1, Liu Shi1, Wang Yu-feng1, Lü Chan1, Li Bao-ling1, Wang Ping1, Cong Jun1, Zhu Zhi-qiang2   

  1. 1Scientific Research Center, Harbin Sport University, Harbin 150008, Heilongjiang Province, China; 2Harbin Sport University, Harbin 150008, Heilongjiang Province, China
  • Revised:2018-06-14 Online:2018-11-28 Published:2018-11-28
  • Contact: Zhu Zhi-qiang, MD, Professor, Doctoral supervisor, Harbin Sport University, Harbin 150008, Heilongjiang Province, China
  • About author:Zhang Shuang, Master, Assistant experimentalist, Scientific Research Center, Harbin Sport University, Harbin 150008, Heilongjiang Province, China
  • Supported by:

    the School-Level Project of Harbin Sport University, No. 2017TJ009

摘要:

文章快速阅读:


文题释义:
滑膜来源的间充质干细胞:
滑膜组织中间充质干细胞含量丰富,仅需少量滑膜即可收集滑膜间充质干细胞,相差显微镜下,细胞呈均一的小梭形细胞状,胰酶消化后细胞直径为10-15 μm,细胞核较大,圆形,有明显的核仁。滑膜间充质干细胞可向成脂、成骨、成软骨、成肌腱纤维分化,尤其是向软骨分化方面更具潜力。
骨关节炎:是由关节软骨和下层骨破坏导致的关节疾病。最常见的症状是关节疼痛和僵硬,其他的症状可能包括关节肿大、运动范围减小,以及背部受到影响时,手臂和腿无力或麻木。骨关节炎被认为是由关节的机械压力和低度炎症反应引起的,会影响手、脚、脊柱和大的负重关节,并会影响运动模式,骨关节炎同时也是膝关节积液最常见的原因。

 

摘要
背景:
关节软骨退变是临床和基础水平研究的持续挑战。由于受损部位软骨细胞再生能力有限,因而干细胞为基础治疗方案已成为关节软骨修复的新型治疗方法。间充质干细胞因具有多潜能性及免疫抑制等特性而成为组织工程研究的首选资源。
目的:总结近年来不同组织来源间充质干细胞在软骨损伤修复方面的应用效果。
方法:以“间充质干细胞,软骨损伤修复,骨关节炎”为中文检索词,“mesenchymal stem cells,cartilage repair,osteoarthritis”为英文检索词,在PubMed、Web of Science及中国知网数据库中检索建库至2018年关于间充质干细胞用于软骨损伤治疗的文献。初步共检索到168篇文献,阅读全文后,按照入选标准进行评估,最终选取59篇文献,其中英文文献57篇,中文文献2篇。
结果与结论:①间充质干细胞具有自我更新能力并可分化为多种中胚层谱系细胞,如成骨细胞、软骨细胞、脂肪细胞,心肌细胞和血管细胞等;②间充质干细胞的免疫调节作用和再生能力能够调节骨关节炎中关节合成代谢和分解代谢过程的失衡;③当前,虽然已有大量间充质干细胞用于软骨损伤修复的临床研究,但其修复机制仍不明确,有待进一步探究;④间充质干细胞治疗效果受细胞来源、移植细胞数量及注射方式影响。


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
ORCID: 0000-0003-4690-0533(朱志强)

关键词: 间充质干细胞, 软骨损伤, 骨关节炎, 细胞治疗, 移植, 细胞分化, 透明质酸, 组织修复

Abstract:

BACKGROUND: The degeneration of articular cartilage represents an ongoing challenge at the clinical and basic levels. Considering the restricted intrinsic capacity of resident chondrocytes to regenerate post injury, stem cell-based therapies have been proposed as a novel therapeutic approach for cartilage repair. Mesenchymal stem cells are pluripotent and immunosuppressive, which have become the first choice for tissue engineering research.
OBJECTIVE: To summarize the application of mesenchymal stem cells derived from different tissues in cartilage repair in recent years.
METHODS: With “mesenchymal stem cells, cartilage damage repair, osteoarthritis” as retrieval words, we searched relevant articles regarding mesenchymal stem cells for cartilage repair in PubMed, Web of Science and CNKI. Initially 168 articles were retrieved, and 59 eligible articles (57 in English and 2 in Chinese) were included in final analysis.
RESULTS AND CONCLUSION: Mesenchymal stem cells with self-renewal ability can differentiate into a variety of mesodermal lineage cells, such as osteoblasts, chondrocytes, adipocytes, cardiomyocytes and vascular cells. The immunomodulatory and regenerative capacity of mesenchymal stem cells can regulate the imbalance of anabolism and catabolism in the osteoarthritic joint. Although a large number of mesenchymal stem cells have been used for cartilage repair in clinical practice, the mechanism underlying cartilage repair with mesenchymal stem cells is still unclear. Moreover, the therapeutic effect of mesenchymal stem cells is determined by cell sources, the number of transplanted cells and the way of injection. All of these problems need further explorations. 


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

Key words: Osteoarthritis, Cell Transplantation, Review, Tissue Engineering

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