中国组织工程研究 ›› 2022, Vol. 26 ›› Issue (19): 3095-3099.doi: 10.12307/2022.392

• 干细胞综述 stem cell review • 上一篇    下一篇

牙囊干细胞应用于牙及牙周组织再生修复的前景及临床转化价值

蒙盛子,刘  蓉,罗雅馨,毕浩然,陈晓旭,杨  琨   

  1. 遵义医科大学附属口腔医院牙周科,贵州省遵义市   563000
  • 收稿日期:2021-03-10 修回日期:2021-04-15 接受日期:2021-07-22 出版日期:2022-07-08 发布日期:2021-12-29
  • 通讯作者: 杨琨,博士,副教授,遵义医科大学附属口腔医院牙周科,贵州省遵义市 563000
  • 作者简介:蒙盛子,男,1996年生,广西壮族自治区钦州市人,汉族,遵义医科大学在读硕士,主要从事牙周组织再生方面的研究。
  • 基金资助:
    国家自然科学基金(81760199),项目负责人:杨琨;国家自然科学基金(81860196),项目参与人:杨琨;贵州省科学技术基金计划(黔科合基础[2020]1Y328),项目负责人:杨琨

Prospects and clinical transformation value on the application of dental follicle stem cells in the regeneration and repair of teeth and periodontal tissue

Meng Shengzi, Liu Rong, Luo Yaxin, Bi Haoran, Chen Xiaoxu, Yang Kun   

  1. Department of Periodontology, Hospital of Stomatology, Zunyi Medical University, Zunyi 563000, Guizhou Province, China
  • Received:2021-03-10 Revised:2021-04-15 Accepted:2021-07-22 Online:2022-07-08 Published:2021-12-29
  • Contact: Yang Kun, MD, Associate professor, Department of Periodontology, Hospital of Stomatology, Zunyi Medical University, Zunyi 563000, Guizhou Province, China
  • About author:Meng Shengzi, Master candidate, Department of Periodontology, Hospital of Stomatology, Zunyi Medical University, Zunyi 563000, Guizhou Province, China
  • Supported by:
    the National Natural Science Foundation of China, No. 81760199 (to YK); the National Natural Science Foundation of China, No. 81860196 (to YK); the Science and Technology Fund of Guizhou Province, No. [2020]1Y328 (to YK)

摘要:

文题释义:
牙囊干细胞:来源于颅神经嵴,是位于牙胚周围的间充质前体细胞,在牙齿发育过程中参与牙骨质、牙周膜和牙槽骨的形成,不仅在牙齿的形成及发育过程中扮演着重要的角色,而且对牙齿的萌出也起着协调与稳定的作用。
组织工程:是结合工程科学和生命科学的原理,将体外条件下培养的干细胞与不同的生长因子与生物支架材料结合,通过不同的应用策略与设计方法,植入体内促进或重建组织功能及形态再生修复的学科领域。

背景:牙囊干细胞作为牙源性间充质干细胞的一种,其优良的特性使其在细胞治疗以及组织工程方面具有良好的应用前景和临床转化价值。
目的:综述牙囊干细胞的基本特性及其在牙及牙周复杂组织结构再生修复领域的最新进展。
方法:以“dental follicle stem cell,regeneration,tooth,bone,periodontal tissue,tissue engineering,review”及“牙囊干细胞,再生修复,牙,骨,牙周组织,组织工程,综述”为关键词,检索PubMed、Sciencedirect、Medline、CBM、CNKI等数据库2010-2021年发表的文献,最后纳入61篇文献进行分析与讨论。
结果与结论:牙囊干细胞作为牙源性间充质干细胞,在口腔再生医学领域拥有极大的应用价值,其具有来源丰富、多向分化、低免疫原性等特点。目前牙囊干细胞正积极应用于牙周缺损再生修复、组织工程生物牙根重建以及牙槽骨修复研究,近年来在其他组织损伤和免疫系统疾病的治疗潜能也被不断挖掘。但在更深入的临床应用之前,如何更好地调控牙囊干细胞的功能机制以及控制免疫系统反应,以进一步优化牙及牙周组织的构建方法,值得深入研究和探讨。

https://orcid.org/0000-0003-1727-254X (蒙盛子)

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, 牙囊干细胞, 再生, 修复, 牙, 骨, 牙周组织, 组织工程, 综述

Abstract: BACKGROUND: As a kind of dental mesenchymal stem cells, dental follicle stem cells have considerable application prospect and clinical transformation value in stem cell therapy and tissue engineering because of their excellent characteristics.
OBJECTIVE: To review the basic characteristics of dental follicle stem cells and their latest progress in the field of regeneration and repair of tooth and periodontal complex tissue structure.
METHODS: The key words were “dental follicle stem cell, regeneration, tooth, bone, periodontal tissue, tissue engineering, review” in Chinese and English. PubMed, Sciencedirect, Medline, CBM, CNKI, and other databases were retrieved in articles published from 2010 to 2021. Finally, 61 articles were included for analysis and discussion. 
RESULTS AND CONCLUSION: As dental mesenchymal stem cells, dental follicle stem cells have great application value in the field of oral regenerative medicine, and they have the characteristics of rich sources, multi-directional differentiation, and low immunogenicity. At present, dental follicle stem cells are actively used in the regeneration of periodontal tissue, tissue engineering biological root reconstruction and alveolar bone repair. Their therapeutic potential in other tissue injuries and immune system diseases has been continuously explored in recent years. However, before more in-depth clinical application, how to better regulate the functional mechanism of transplanted dental follicle stem cells and control the immune system response, in order to further optimize the construction methods of teeth and periodontal tissue, is worthy of in-depth research and discussion.

Key words: stem cells, dental follicle stem cell, regeneration, repair, tooth, bone, periodontal tissue, tissue engineering, review

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