中国组织工程研究 ›› 2022, Vol. 26 ›› Issue (13): 2075-2080.doi: 10.12307/2022.336

• 干细胞综述 stem cell review • 上一篇    下一篇

多种方法提高骨髓间充质干细胞移植治疗脊髓损伤的效果

孙建威1,杨新明2,安小刚3   

  1. 1河北北方学院研究生院,河北省张家口市  075000;2河北北方学院附属第一医院,河北省张家口市  075000;3冀中能源峰峰集团总医院邯郸院区,河北省邯郸市  056000
  • 收稿日期:2020-11-30 修回日期:2020-12-05 接受日期:2021-01-16 出版日期:2022-05-08 发布日期:2021-12-20
  • 通讯作者: 杨新明,教授,河北北方学院附属第一医院, 河北省张家口市 075000
  • 作者简介:孙建威,男,1987 年生,河北省邯郸市人,汉族,河北北方学院在读硕士,主要从事脊柱外科相关领域研究。
  • 基金资助:
    河北省卫生厅2011年医学科学研究重点项目计划(20110176),项目负责人:杨新明;2013年度河北北方学院创新人才培育基金项目(CXRC1322),项目负责人:杨新明

Effects of various methods on improving bone marrow mesenchymal stem cell transplantation for spinal cord injury

Sun Jianwei1, Yang Xinming2, An Xiaogang3   

  1. 1Graduate School of Hebei North University, Zhangjiakou 075000, Hebei Province, China; 2First Affiliated Hospital of Hebei North University, Zhangjiakou 075000, Hebei Province, China; 3Handan Branch of Jizhong Energy Fengfeng Group General Hospital, Handan 056000, Hebei Province, China
  • Received:2020-11-30 Revised:2020-12-05 Accepted:2021-01-16 Online:2022-05-08 Published:2021-12-20
  • Contact: Yang Xinming, Professor, First Affiliated Hospital of Hebei North University, Zhangjiakou 075000, Hebei Province, China
  • About author:Sun Jianwei, Master candidate, Graduate School of Hebei North University, Zhangjiakou 075000, Hebei Province, China
  • Supported by:
    Hebei Provincial Health Department’s 2011 Medical Science Research Key Project Plan, No. 20110176 (to YXM); 2013 Hebei North University Innovative Talent Cultivation Fund Project, No. CXRC1322 (to YXM)

摘要:

文题释义:
脊髓损伤:主要包括原发性损伤和继发性损伤,原发性损害多为直接暴力所致,常为不可逆损伤,而继发性损害具有渐进性、可控性的特点,是一系列生物化学反应的过程。脊髓损伤继发性损害主要包括神经元凋亡、炎性反应、氧化应激、再灌注损伤和自由基形成等,其中神经元大量凋亡为主要原因。
骨髓间充质干细胞的应用前景:由于骨髓间充质干细胞具有强大的增殖和多向分化能力,移植到脊髓受损节段的骨髓间充质干细胞不仅能够长期存活,同时为神经元和胶质细胞的分化起到一种“网架”作用,促进神经轴突生长。骨髓间充质干细胞联合生物组织工程治疗脊髓损伤表现出了良好的治疗效果,逐渐成为治疗脊髓损伤最有前景的研究热点。

背景:骨髓间充质干细胞是一种具有增殖能力强、多向分化潜力的成体多能干细胞,且不存在伦理和排斥反应等问题,已在相关实验中证实其治疗脊髓损伤的有效性,成为最有前途的治疗脊髓损伤的种子细胞。
目的:综述多种方法联合骨髓间充质干细胞移植治疗脊髓损伤的最新研究进展。
方法:检索1999年1月至2020年10月中国知网、万方及PubMed数据库相关文章,检索词为“骨髓间充质干细胞,细胞移植,脊髓损伤”和“bone marrow mesenchymal stem cells,cell transplantation,spinal cord injury”。筛选骨髓间充质干细胞移植治疗脊髓损伤的基础与临床研究,排除重复性研究,总计66篇文献纳入研究。
结果与结论:①骨髓间充质干细胞移植联合其他治疗方式能够显著提高脊髓损伤的治疗效果,其中联合组织工程支架、相关药物等是治疗脊髓损伤的未来研究方向;②骨髓间充质干细胞临床移植治疗脊髓损伤有很大的治疗潜力。

https://orcid.org/0000-0002-9019-0631(孙建威) 

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, 骨髓间充质干细胞, 细胞移植, 脊髓损伤, 神经修复, 培养, 综述

Abstract: BACKGROUND: Bone marrow mesenchymal stem cells are adult pluripotent stem cells with strong proliferation and multi-differentiation potential without ethics and rejection. They have been proven effective in a large number of spinal cord injury-related experiments and become the most promising seed cells for treatment of spinal cord injury.
OBJECTIVE: To summarize the latest research progress of various treatment methods to promote bone marrow mesenchymal stem cell transplantation for spinal cord injury.
METHODS: Related articles were retrieved in CNKI, Wanfang and PubMed databases from January 1999 to October 2020, with the search terms of “bone marrow mesenchymal stem cells, cell transplantation, spinal cord injury” in Chinese and English. Basic and clinical studies of bone marrow mesenchymal stem cell transplantation for spinal cord injury were screened, and repetitive studies were excluded. A total of 66 articles were included in the study. 
RESULTS AND CONCLUSION: (1) Bone marrow mesenchymal stem cell transplantation combined with other treatments can significantly improve the therapeutic effect of spinal cord injury, among which the combination of biological tissue engineering or related drugs is an important research direction in the treatment of spinal cord injury in the future. (2) Bone marrow mesenchymal stem cell transplantation has great potential in the clinical treatment of spinal cord injury.

Key words: stem cells, bone marrow mesenchymal stem cells, cell transplantation, spinal cord injury, nerve repair, culture, review

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