中国组织工程研究 ›› 2019, Vol. 23 ›› Issue (13): 2127-2132.doi: 10.3969/j.issn.2095-4344.1684

• 干细胞综述 stem cell review • 上一篇    

骨髓间充质干细胞定向分化治疗股骨头坏死:应用效果与评价

赵 军1,张晓峰2,徐西林2,王政春1,房祥春1,贺雪峰1,谢欣昇1,张 骋1   

  1. 1黑龙江中医药大学研究生院,黑龙江省哈尔滨市 150040;2黑龙江中医药大学附属第二医院,黑龙江省哈尔滨市 150001
  • 修回日期:2019-01-14 出版日期:2019-05-08 发布日期:2019-05-08
  • 通讯作者: 张晓峰,博士生导师,教授,黑龙江中医药大学附属第二医院,黑龙江省哈尔滨市 150001
  • 作者简介:赵军,男,1987年生,湖北省咸宁市人,黑龙江中医药大学中医骨伤科学专业在读博士,主要从事中医治疗骨病与骨关节疾病的研究。
  • 基金资助:

    国家自然科学基金项目(81774343),项目负责人:张晓峰

Treating femoral head necrosis by directed differentiation of bone marrow mesenchymal stem cells: application and evaluation

Zhao Jun1, Zhang Xiaofeng2, Xu Xilin2, Wang Zhengchun1, Fang Xiangchun1, He Xuefeng1, Xie Xinsheng1, Zhang Cheng1   

  1. 1School of Graduates, Heilongjiang University of Chinese Medicine, Harbin 150040, Heilongjiang Province, China; 2the Second Hospital Affiliated to Heilongjiang University of Chinese Medicine, Harbin 150001, Heilongjiang Province, China
  • Revised:2019-01-14 Online:2019-05-08 Published:2019-05-08
  • Contact: Zhang Xiaofeng, Doctoral supervisor, Professor, the Second Hospital Affiliated to Heilongjiang University of Chinese Medicine, Harbin 150001, Heilongjiang Province, China
  • About author:Zhao Jun, Doctorate candidate, School of Graduates, Heilongjiang University of Chinese Medicine, Harbin 150040, Heilongjiang Province, China
  • Supported by:

    the National Natural Science Foundation of China, No. 81774343 (to ZXF)

摘要:

文章快速阅读:

文题释义:
骨髓间充质干细胞定向分化:
骨髓间充质干细胞具有多向分化潜能,体外分离培养的骨髓间充质干细胞在不同条件刺激下如中药相关提取物、负压等可被定向诱导分化为软骨细胞、神经细胞等,是最有前途的组织工程种子细胞。
保髋治疗:主要针对于股骨头坏死早期在股骨头塌陷之前保留自身股骨头或者是能尽可能延缓股骨头坏死进展的一种综合治疗手段。目前运用相对较多的如髓芯减压、带血管营养的骨瓣移植、冲击波等。

 

摘要
背景:
现阶段股骨头坏死逐渐趋向于年轻化,骨髓间充质干细胞为早期股骨头坏死的保髋治疗提供了新的治疗方法。
目的:对骨髓间充质干细胞定向分化治疗股骨头坏死的研究进展做一综述。
方法:以“BMSCs、ONFH、directional differentiation”为关键词检索PubMed等外文数据库,以“骨髓间充质干细胞、股骨头坏死、定向分化”为关键词检索CNKI、万方等中文数据库,检索时限为2008年1月至2018年10月,排除与文章研究目的无关及重复性文章,纳入符合标准的63篇文献进行综述。
结果与结论:①骨髓间充质干细胞可定向分化为成骨细胞、成软骨细胞、脂肪细胞、神经细胞、内皮细胞等细胞;②促进骨髓间充质干细胞成骨分化及抑制成脂分化是现阶段保髋治疗的研究重点;③虽然骨髓间充质干细胞定向分化治疗早期股骨头坏死取得初步成效,但其在体内的作用机制仍需进一步研究。


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: 0000-0003-2612-3802(赵军)

关键词: 股骨头坏死, 骨髓间充质干细胞, 定向分化, 成骨细胞, 成软骨细胞, 骨组织工程, 国家自然科学基金

Abstract:

BACKGROUND: Femoral head necrosis gradually tends to occur at young ages, and bone marrow mesenchymal stem cells provide a new choice for hip-preserving treatment of early femoral head necrosis.
OBJECTIVE: To review the research progress on the directed differentiation of bone marrow mesenchymal stem cells for the treatment of femoral head necrosis.
METHODS: Foreign databases such as PubMed were searched with the keywords of “BMSCs, ONFH, directional differentiation”, and CNKI, WanFang and other Chinese databases were retrieved using the keywords of “bone marrow mesenchymal stem cells, femoral head necrosis, directional differentiation”. The search time was from January 2008 to January 2018. Articles unrelated to the purpose of the research and repetitive articles were excluded, and finally 63 articles met the criteria for review.
RESULTS AND CONCLUSION: (1) Bone marrow mesenchymal stem cells can be differentiated into osteoblasts, chondroblasts, adipocytes, nerve cells, endothelial cells. (2) Promoting osteogenic differentiation of bone marrow mesenchymal stem cells and inhibiting adipogenic differentiation are the focus of research on hip-preserving treatment. (3) Although the initial outcomes in the treatment of early femoral head necrosis have been achieved, the mechanism underlying directed differentiation for femoral head necrosis still needs further studies.

Key words: Femur Head Necrosis, Bone Marrow, Mesenchymal Stem Cells, Cell Differentiation, Tissue Engineering

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