中国组织工程研究 ›› 2022, Vol. 26 ›› Issue (30): 4912-4920.doi: 10.12307/2022.774

• 干细胞综述 stem cell review • 上一篇    

牙周膜干细胞促进牙周组织再生的影响因素

吴梦鑫1,梁文红2,杨  琨3,韩盈盈4   

  1. 1遵义医科大学附属口腔医院,贵州省遵义市   563000;遵义医科大学附属口腔医院,2牙体牙髓科,3牙周科,贵州省遵义市   563000;4遵义医科大学生命科学研究院口腔疾病研究特色重点实验室,贵州省遵义市   563000
  • 收稿日期:2021-08-13 接受日期:2021-09-18 出版日期:2022-10-28 发布日期:2022-03-29
  • 通讯作者: 韩盈盈,博士,副教授,遵义医科大学生命科学研究院口腔疾病研究特色重点实验室,贵州省遵义市 563000
  • 作者简介:吴梦鑫,男,1996 年生,四川省绵阳市人,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:
    贵州省科技计划项目(黔科合基础[2020]1Y292),项目名称:IL-36亚家族在牙周组织炎症中的表达及作用机制,项目负责人:韩盈盈

Influencing factors of periodontal ligament stem cells promoting periodontal tissue regeneration

Wu Mengxin1, Liang Wenhong2, Yang Kun3, Han Yingying4   

  1. 1Hospital of Stomatology, Zunyi Medical University, Zunyi 563000, Guizhou Province, China; 2Department of Dentistry and Endodontics, 3Department of Periodontology, Hospital of Stomatology, Zunyi Medical University, Zunyi 563000, Guizhou Province, China; 4Key Laboratory of Oral Diseases, Institute of Life Sciences, Zunyi Medical University, Zunyi 563000, Guizhou Province, China
  • Received:2021-08-13 Accepted:2021-09-18 Online:2022-10-28 Published:2022-03-29
  • Contact: Han Yingying, MD, Associate professor, Key Laboratory of Oral Diseases, Institute of Life Sciences, Zunyi Medical University, Zunyi 563000, Guizhou Province, China
  • About author:Wu Mengxin, Master candidate, Hospital of Stomatology, Zunyi Medical University, Zunyi 563000, Guizhou Province, China
  • Supported by:
    the Science and Technology Foundation of Guizhou Province, No. [2020]1Y292 (to HYY)

摘要:

文题释义:
牙周膜干细胞:又称牙周膜间充质细胞,是由Seo等在2004年首次分离出的一种独特的细胞群,易于获得,并显示出间充质干细胞的重要特性,如自我更新、多潜能和免疫调节。不仅在在牙周复合体的再生方面显示出潜力,而且在其他牙齿和非牙齿组织的再生方面也显示出了潜力。
牙周组织再生:牙周病变过程中牙周组织因炎症而破坏,如何获得牙周组织结构和功能的重建——即牙周组织再生,是牙周病研究领域中的重要课题。

背景:牙周病是一种牙齿支持组织的慢性炎症,这些组织的破坏导致牙齿缺失。牙周组织再生是牙周治疗的最终目标。
目的:综述牙周膜干细胞的生物学特性及其在促进牙周组织再生方面的各种影响因素。
方法:应用计算机检索PubMed、CNKI、万方、ScienceDirect、Medline数据库,以“Periodontal ligament stem cells,Periodontal tissue regeneration”及“牙周膜干细胞,牙周组织再生”为关键词,检索2004-2021年发表的相关文献。根据纳入排除标准筛选文献,最终纳入72篇文献进行综述。
结果与结论:牙周炎的特征是炎症导致牙齿支撑结构的进行性损害,直到牙齿脱落。牙周再生治疗的一个宏伟目标是修复牙周组织中丢失或受损的支持组织,包括牙槽骨、牙周膜和牙骨质,并可能有效减少牙周炎引起的牙齿丢失。干细胞用于牙周再生是目前再生研究的热点,也是牙周炎的一种潜在治疗方法。牙周膜干细胞可能是最适合作为细胞来源的细胞,生物学的深入研究也强调了牙周膜干细胞是很有前途的免疫调节剂。然而,有各种各样的影响因素增强或抑制牙周膜干细胞在牙周组织再生中所发挥的作用,了解各种因素对应的影响机制将有利于在此领域拥有更深入的研究。
缩略语:牙周膜干细胞:periodontal ligament stem cells,PDLSCs;基质细胞衍生因子1:stromal cell-derived factor 1,SDF-1

https://orcid.org/0000-0002-6780-1385 (吴梦鑫) 

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: 牙周膜干细胞, 牙周组织, 再生, 组织工程, 牙周炎, 口腔, 综述

Abstract: BACKGROUND: Periodontal disease is a chronic inflammation of tooth supporting tissue. The destruction of these tissues leads to tooth loss. Periodontal tissue regeneration is the ultimate goal of periodontal therapy.
OBJECTIVE: To review the biological characteristics of periodontal ligament stem cells and their influencing factors in promoting periodontal tissue regeneration.
METHODS: Databases of PubMed, CNKI, Wanfang, ScienceDirect, and Medline were retrieved with the key words of “periodontal ligament stem cells, periodontal tissue regeneration” in English and Chinese for articles published from 2004 to 2021. The articles were screened according to the inclusion and exclusion criteria and finally 72 articles were included for review. 
RESULTS AND CONCLUSION: Periodontitis is a widespread disease characterized by inflammation leading to progressive damage to tooth support structures until teeth fall off. A grand goal of periodontal regeneration therapy is to repair the lost or damaged supporting tissues in periodontal tissue, including alveolar bone, periodontal ligament and cementum, and may effectively reduce the tooth loss caused by periodontitis. Stem cells for periodontal regeneration are the focus of regeneration research and it is also a potential treatment for periodontitis. Periodontal ligament stem cells may be the most suitable cells as cell sources. The in-depth study of biology also emphasizes that periodontal ligament stem cells are promising immunomodulators. However, there are a variety of factors that enhance or inhibit the role of periodontal ligament stem cells in periodontal tissue regeneration. Understanding the influence mechanism of various factors will help us to have more in-depth research in this field.

Key words: periodontal ligament stem cells, periodontal tissue, regenerate, tissue engineering, periodontitis, oral, review

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