中国组织工程研究 ›› 2018, Vol. 22 ›› Issue (21): 3410-3416.doi: 10.3969/j.issn.2095-4344.0905

• 干细胞综述 stem cell review • 上一篇    下一篇

间充质干细胞移植治疗脊髓损伤的进展及发展趋势

刘克勋1,霍洪军2,赵 岩3,左 媛3   

  1. 1内蒙古医科大学研究生学院,内蒙古自治区呼和浩特市 010000;2内蒙古科技大学包头医学院,内蒙古自治区包头市 014000;3内蒙古医科大学第二附属医院,内蒙古自治区呼和浩特市 010000
  • 修回日期:2018-05-30 出版日期:2018-07-28 发布日期:2018-07-28
  • 通讯作者: 霍洪军,教授,内蒙古科技大学包头医学院,内蒙古自治区包头市 014000
  • 作者简介:刘克勋,男,1991年生,河北省唐山市人,汉族,内蒙古医科大学在读硕士,主要从事脊柱外科研究。
  • 基金资助:

    内蒙古自治区自然科学基金项目(2016MS08132)

Research progress and tendency of mesenchymal stem cell transplantation in the treatment of spinal cord injury

Liu Ke-xun1, Huo Hong-jun2, Zhao Yan3, Zuo Yuan3   

  1. 1Graduate School of Inner Mongolia Medical University, Hohhot 010000, Inner Mongolia Autonomous Region, China; 2Baotou Medical College, Inner Mongolia University of Science & Technology, Baotou 014000, Inner Mongolia Autonomous Region, China; 3Second Affiliated Hospital of Inner Mongolia University, Hohhot 010000, Inner Mongolia Autonomous Region, China
  • Revised:2018-05-30 Online:2018-07-28 Published:2018-07-28
  • Contact: Huo Hong-jun, Professor, Baotou Medical College, Inner Mongolia University of Science & Technology, Baotou 014000, Inner Mongolia Autonomous Region, China
  • About author:Liu Ke-xun, Master candidate, Graduate School of Inner Mongolia Medical University, Hohhot 010000, Inner Mongolia Autonomous Region, China
  • Supported by:

    the National Natural Science Foundation of Inner Mongolia Autonomous Region, No. 2016MS08132

摘要:

文章快速阅读:

文题释义:
脊髓损伤的治疗趋势:
脊髓损伤时,水肿、血流量减少、血管痉挛、氧自由基产生等均不利于神经细胞生存。由于神经细胞的不可再生性,单单是解除不利于神经细胞生存的微环境是远远不够的,这时利用间充质干细胞移植来增加神经样细胞数量为治疗脊髓损伤提供了新的思路。
基因修饰:是指利用生物化学方法修改DNA序列,将目的基因片段导入宿主细胞内,或者将特定基因片段从基因组中敲除,从而达到改变宿主细胞基因型或使其原有基因型得到加强的作用。现阶段将间充质干细胞进行基因修饰的目的既是如此,学者们利用基因修饰的方法抑制某些病毒宿主细胞内的病毒复制,从而到达预期目的。

 

摘要
背景:
间充质干细胞有取材方便、易于分离培养的优点,并且具有调控免疫反应、支持造血、抑制过度炎症反应、促血管生成等诸多特性。通过移植间充质干细胞治疗脊髓损伤的方法,给脊髓损伤患者康复带来希望。
目的:总结并讨论间充质干细胞治疗脊髓损伤的最新进展、存在的问题及未来应用前景。
方法:检索中国期刊全文数据库(CNKI)和PubMed数据库2000至2017年相关文献,检索词分别为“间充质干细胞;脊髓损伤;细胞移植;联合治疗”和“Mesenchymal stem cells;spinal cord injury;cell transplantation;combined treatment”。排除旧的、重复的观点,对检索的文献进行整理,共纳入71篇文献进行分析探讨。
结果与结论:①间充质干细胞移植治疗脊髓损伤大多停留在基础研究与动物研究;②单纯间充质干细胞移植治疗脊髓损伤存在局限性,人们更多的采用间充质干细胞联合细胞、药物及生物支架等方法治疗脊髓损伤,这样不仅可以发挥间充质干细胞的治疗作用,而且可以将间充质干细胞的优点扩大;③寻找对人体影响较小的间充质干细胞最佳搭档,并进行自体间充质干细胞移植将成为脊髓损伤治疗的发展趋势。

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:
0000-0002-6097-6799(刘克勋)

关键词: 间充质干细胞, 脊髓损伤, 细胞移植, 联合治疗, 干细胞, 内蒙古自治区自然科学基金

Abstract:

BACKGROUND: Mesenchymal stem cells have the advantages of convenient for drawing materials and easy to separate and culture, and have many characteristics, such as regulating immune response, supporting hematopoiesis, inhibiting excessive inflammatory reaction, and promoting angiogenesis. Transplantation of mesenchymal stem cells to treat spinal cord injury can bring new hope for the rehabilitation of spinal cord injury patients.
OBJECTIVE: To summarize and discuss the recent progress, existing problems and development trend of mesenchymal stem cells in the treatment of spinal cord injury.
METHODS: Relevant articles published from 2000 to 2017 were retrieved from CNKI and PubMed databases. The key words were “mesenchymal stem cells; spinal cord injury; cell transplantation; combined treatment” in Chinese and English, respectively. The old and repeated views were excluded, and 71 eligible articles were included in the literature review.
RESULTS AND CONCLUSION: Studies on mesenchymal stem cell transplantation for the treatment of spinal cord injury mostly focus on basic and animal studies. Simple mesenchymal stem cell transplantation is limited in the treatment of spinal cord injury. Mesenchymal stem cells combined with cells, drugs and biological scaffolds are widely used to treat spinal cord injury, which cannot only play a therapeutic role in spinal cord injury, but also expand the advantages of mesenchymal stem cells. Finding the best partner of mesenchymal stem cells with little influence on human body and transplanting autologous mesenchymal stem cells to treat spinal cord injury will become the developmental trend of spinal cord injury treatment.

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: Mesenchymal Stem Cells, Spinal Cord Injuries, Stem Cell Transplantation, Tissue Engineering

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