中国组织工程研究 ›› 2019, Vol. 23 ›› Issue (21): 3439-3444.doi: 10.3969/j.issn.2095-4344.1724

• 干细胞综述 stem cell review • 上一篇    

干细胞修复面神经损伤的作用与潜力

肖广庆1,伦志刚1,陈慧珍2,李爱民2   

  1. 1徐州医科大学研究生学院,江苏省徐州市 221004;2徐州医科大学附属连云港医院,江苏省连云港市 222002
  • 修回日期:2019-01-28 出版日期:2019-07-28 发布日期:2019-07-28
  • 通讯作者: 李爱民,主任医师,博士,教授,连云港市第一人民医院神经外科,江苏省连云港市222002
  • 作者简介:肖广庆,男,1990年生,江苏省连云港市人,汉族,徐州医科大学神经外科在读硕士,主要从事干细胞增殖与分化及神经修复方面的研究。
  • 基金资助:

    连云港市第一人民医院青年英才基金(QN1702),项目负责人:陈慧珍

Application and potential of stem cells in the repair of facial nerve injury

Xiao Guangqing1, Lun Zhigang1, Chen Huizhen2, Li Aimin2   

  1. 1Graduate School of Xuzhou Medical University, Xuzhou 221004, Jiangsu Province, China; 2Lianyungang Hospital Affiliated to Xuzhou Medical University, Lianyungang 222002, Jiangsu Province, China
  • Revised:2019-01-28 Online:2019-07-28 Published:2019-07-28
  • Contact: Li Aimin, MD, Chief physician, Professor, Lianyungang Hospital Affiliated to Xuzhou Medical University, Lianyungang 222002, Jiangsu Province, China
  • About author:Xiao Guangqing, Master candidate, Graduate School of Xuzhou Medical University, Xuzhou 221004, Jiangsu Province, China
  • Supported by:

    the Youth Talent Fund of Lianyungang First People’s Hospital, No. QN1702 (to CHZ)

摘要:

文章快速阅读:

文题释义:
许旺细胞:
主要分布在周围神经系统中神经元的突起周围,细胞形状不规则。许旺细胞是周围神经纤维的鞘细胞,它们排列成串,一个接一个地包裹着周围神经纤维的轴突,反复包卷形成同心圆板层,形成髓鞘。许旺细胞外表面有一层基膜,在周围神经再生中起重要作用。
3D打印技术:属于快速成形技术的一种,它是一种以数字模型文件为基础,运用粉末状金属或塑料等可黏合材料,通过逐层堆叠累积的方式来构造物体的技术。3D打印技术可以让细胞移植变得直接、高效,同时省去了移植支架,减少了免疫反应的来源,有望成为细胞疗法中的新型研究方案,用于人体组织的再生。

 

摘要
背景:
面神经损伤极为常见,其治疗“金标准”自体神经移植具有一定的局限性,因此,干细胞疗法用于面神经损伤成为近些年的研究热点。
目的:从实验动物模型、组织工程应用及各类干细胞的特点和应用几个方面进行综述,阐述目前面神经损伤在基础研究方面的进展。
方法:检索2005至2018年期间收录在PubMed、中国知网、万方等数据库相关文章,检索词为“干细胞、组织工程、面神经”“stem cell、tissue engineering、facial nerve”,检索文献包括实验研究和综述,共纳入文献54篇。
结果与结论:用于面神经损伤修复研究方面的干细胞主要有神经干细胞、骨髓间充质干细胞、脂肪干细胞、牙源性干细胞、骨骼肌干细胞、嗅干细胞等,具有种类多、来源广、快速增殖和多元分化等特点,干细胞疗法具有极大的潜力在将来代替自体神经移植成为治疗面神经损伤的主要手段。


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: 0000-0002-4553-364X(肖广庆)

关键词: 神经干细胞, 骨髓间充质干细胞, 脂肪干细胞, 牙源性干细胞, 骨骼肌干细胞, 嗅干细胞, 面神经损伤, 替代疗法

Abstract:

BACKGROUND: Facial nerve injury is extremely common, and autologous nerve transplantation as its “gold standard” treatment has limitations. Therefore, stem cell therapy for facial nerve injury has become a hot topic in recent years.
OBJECTIVE: To elaborate the progress in basic experiments of stem cells in the repair of facial nerve injury, by describing the characteristics and applications of experimental animal models, tissue engineering and various stem cells.
METHODS: PubMed, CNKI, and WanFang databases were retrieved for relevant articles published from 2005 to 2018. The keywords were “stem cell, tissue engineering, facial nerve” in Chinese and English. Literature regarding relevant experimental research and reviews was searched, and finally 54 articles were included.
RESULTS AND CONCLUSION: Stem cells used in facial nerve injury repair mainly include neural stem cells, bone marrow mesenchymal stem cells, adipose stem cells, odontogenic stem cells, skeletal muscle stem cells, and olfactory stem cells, which are characterized by various types, wide sources, rapid proliferation and multi-directional differentiation. Stem cell therapy has great potential to replace autologous nerve transplantation and become the main treatment for facial nerve injury in the future.

Key words: neural stem cells, bone marrow mesenchymal stem cells, adipose-derived stem cells, odontogenic stem cells, skeletal muscle stem cells, olfactory stem cells, facial nerve injury, alternative therapy

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