中国组织工程研究 ›› 2022, Vol. 26 ›› Issue (25): 4046-4051.doi: 10.12307/2022.412

• 干细胞综述 stem cell review • 上一篇    下一篇

人羊膜上皮细胞修复损伤神经的作用及机制

王  康1,智晓东1,2,王  伟1,2,3   

  1. 1锦州医科大学附属第一医院骨科,辽宁省锦州市  121000;2辽宁省医学组织工程重点实验室,辽宁省锦州市  121000;3锦州医科大学骨外科学研究所,辽宁省锦州市  121000
  • 收稿日期:2021-02-20 接受日期:2021-03-24 出版日期:2022-09-08 发布日期:2022-01-26
  • 通讯作者: 王伟,博士,主任医师,教授,锦州医科大学附属第一医院骨科,辽宁省锦州市 121000;辽宁省医学组织工程重点实验室,辽宁省锦州市 121000;锦州医科大学骨外科学研究所,辽宁省锦州市 121000
  • 作者简介:王康,男,1995 年生,安徽省潜山市人,汉族,锦州医科大学在读硕士,主要从事创伤修复相关研究。 智晓东,男,1973 年生,辽宁省台安县人,汉族,2008 年中国医科大学毕业,博士,主任医师,主要从事脊柱脊髓损伤修复相关研究。
  • 基金资助:
    锦州医科大学校企合作基金项目(2020002),项目负责人:王伟;辽宁省科学技术基金项目 (20180551216),项目负责人:智晓东

Effect and mechanism of human amniotic epithelial cells on nerve injury repair

Wang Kang1, Zhi Xiaodong1, 2, Wang Wei1, 2, 3   

  1. 1Department of Orthopedics, First Affiliated Hospital of Jinzhou Medical University, Jinzhou 121000, Liaoning Province, China; 2Liaoning Key Laboratory of Medical Tissue Engineering, Jinzhou 121000, Liaoning Province, China; 3Institute of Orthopedics, Jinzhou Medical University, Jinzhou 121000, Liaoning Province, China
  • Received:2021-02-20 Accepted:2021-03-24 Online:2022-09-08 Published:2022-01-26
  • Contact: Wang Wei, MD, Chief physician, Professor, Department of Orthopedics, First Affiliated Hospital of Jinzhou Medical University, Jinzhou 121000, Liaoning Province, China; Liaoning Key Laboratory of Medical Tissue Engineering, Jinzhou 121000, Liaoning Province, China; Institute of Orthopedics, Jinzhou Medical University, Jinzhou 121000, Liaoning Province, China
  • About author:Wang Kang, Master candidate, Department of Orthopedics, First Affiliated Hospital of Jinzhou Medical University, Jinzhou 121000, Liaoning Province, China Zhi Xiaodong, MD, Chief physician, Department of Orthopedics, First Affiliated Hospital of Jinzhou Medical University, Jinzhou 121000, Liaoning Province, China; Liaoning Key Laboratory of Medical Tissue Engineering, Jinzhou 121000, Liaoning Province, China Wang Kang and Zhi Xiaodong contributed equally to this article.
  • Supported by:
    the School Enterprise Cooperation Fund Project of Jinzhou Medical University, No. 2020002 (to WW); the Science and Technology Fund Project of Liaoning Province, No. 20180551216 (to ZXD)

摘要:

文题释义:
人羊膜上皮细胞:位于羊膜的最内层,由受精卵发育早期的囊胚内细胞团分化而来,早于原肠胚的形成,因此保留了原肠胚形成前的胚胎细胞可塑性,具有强大的组织修复再生和保护能力,其旁分泌机制对神经修复过程有着积极的影响。
人羊膜上皮细胞在神经损伤治疗方面的应用价值:人羊膜上皮细胞对神经修复过程有着重要的积极影响,能够分泌诸多神经营养因子和血管生成因子,增强突触连接和轴突髓鞘再生,促进神经元生长和分化,还可抑制神经内瘢痕形成。因此,人羊膜上皮细胞是神经损伤治疗的最有应用前景的“种子细胞”之一。

背景:人羊膜上皮细胞与其他各种干细胞相比,发育更原始,扩增能力更强,特别是具有来源广、获取成本低、可控性强等众多优势,对神经损伤修复过程有着重要的积极影响,是一种具有广泛应用前景的种子细胞。
目的:总结人羊膜上皮细胞在神经损伤治疗中的应用效果,为临床神经损伤的治疗提供参考及依据。
方法:检索PubMed数据库2000-2020年之间的相关文章,英文检索词为“central nervous system injury,peripheral nerve injury,amniotic epithelial cells,cell therapy,tissue engineering,genetic engineering,repair,regenerate”,检索中国知网、维普、万方等数据库2000-2020年之间的相关文章,中文检索词为“中枢神经损伤,周围神经损伤,人羊膜上皮细胞,细胞治疗,组织工程,基因工程,修复,再生”。对文献资料及参考文献进行逐一查阅。
结果与结论:人羊膜上皮细胞具有强大的神经组织修复再生和保护能力,可避免其他干细胞移植时出现的免疫排斥、致瘤风险等问题,是治疗神经系统疾病的可靠细胞来源之一,未来的研究不仅仍需在其基本生物学特性方面继续深入,还需在诱导分化能力方面进一步展开。

https://orcid.org/0000-0002-7717-4856 (王康)

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: 人羊膜上皮细胞, 中枢神经损伤, 周围神经损伤, 细胞治疗, 组织工程, 基因工程, 修复, 再生, 综述

Abstract: BACKGROUND: Compared with other kinds of stem cells, human amniotic epithelial cells are more primitive in development and stronger in expansion. In particular, they have many advantages, such as wide sources, low acquisition costs and strong controllability. They have an important positive effect on the process of nerve damage repair, which is a kind of “seed cell” with wide application prospects. 
OBJECTIVE: To summarize the application effect of human amniotic membrane epithelial cells in the treatment of nerve injury, and provide reference and basis for the treatment of clinical nerve injury.
METHODS: Articles in PubMed database from 2000 to 2020 were searched using the search terms of “central nervous system injury, peripheral nerve injury, amniotic epithelial cells, cell therapy, tissue engineering, genetic engineering, repair, regenerate”. Articles in databases of CNKI, VIP and Wanfang from 2000 to 2020 were retrieved with the search terms of “central nervous system injury, peripheral nerve injury, human amniotic epithelial cells, cell therapy, tissue engineering, genetic engineering, repair, regenerate”. The literature and references were reviewed one by one.
RESULTS AND CONCLUSION: Human amniotic epithelial cells have strong nerve tissue repair, regeneration and protection capabilities, which can avoid immune rejection and tumorigenic risks that occur during other stem cell transplantation. They are one of the reliable cell sources for the treatment of neurological diseases. Future research is not only needed to deepen its basic biological characteristics, but also needs to be further developed in differentiation ability.

Key words: human amniotic epithelial cells, central nervous system injury, peripheral nerve injury, cell therapy, tissue engineering, genetic engineering, repair, regenerate, review

中图分类号: