中国组织工程研究 ›› 2022, Vol. 26 ›› Issue (7): 1119-1124.doi: 10.12307/2022.154

• 干细胞综述 stem cell review • 上一篇    下一篇

谷胱甘肽在干细胞“干性”及调控中的重要作用

黄晨玮,费彦亢,朱梦梅,李鹏昊,于  兵   

  1. 海军军医大学(第二军医大学)基础医学院细胞生物学教研室,上海市  200433
  • 收稿日期:2020-09-15 修回日期:2020-09-17 接受日期:2020-11-19 出版日期:2022-03-08 发布日期:2021-10-29
  • 通讯作者: 于兵,博士,讲师,海军军医大学(第二军医大学)基础医学院细胞生物学教研室,上海市 200433
  • 作者简介:黄晨玮,男,2000年生,四川省乐山市人,汉族,海军军医大学(第二军医大学)精神医学专业2018级本科学员。
  • 基金资助:
    国家自然科学基金(31771511),项目负责人:于兵;海军军医大学大学生创新基金(FH2019012),项目负责人:朱梦梅;海军军医大学大学生创新基金(FH2019013),项目负责人:李鹏昊

Important role of glutathione in stemness and regulation of stem cells

Huang Chenwei, Fei Yankang, Zhu Mengmei, Li Penghao, Yu Bing   

  1. Department of Cell Biology, School of Basic Medicine, Naval Military Medical University (Second Military Medical University), Shanghai 200433, China
  • Received:2020-09-15 Revised:2020-09-17 Accepted:2020-11-19 Online:2022-03-08 Published:2021-10-29
  • Contact: Yu Bing, MD, Lecturer, Department of Cell Biology, School of Basic Medicine, Naval Military Medical University (Second Military Medical University), Shanghai 200433, China
  • About author:Huang Chenwei, Department of Cell Biology, School of Basic Medicine, Naval Military Medical University (Second Military Medical University), Shanghai 200433, China
  • Supported by:
    the National Natural Science Foundation of China, No. 31771511 (to YB); the Innovation Fund for College Students of Naval Military Medical University, No. FH2019012 (to ZMM), No. FH2019013 (to LPH)

摘要:

文题释义:
谷胱甘肽:是一种广泛存在于生物体内的重要的非蛋白巯基化合物,存在2种形式,分别是还原型谷胱甘肽和氧化型谷胱甘肽,二者是动物细胞中主要的氧化还原对。还原型谷胱甘肽由甘氨酸、谷氨酸和半胱氨酸通过肽键形成,是细胞内半胱氨酸的储存库,而氧化型谷胱甘肽则是由2个分子的还原型谷胱甘肽脱氢以后经由二硫键连接形成。
干细胞:是人体内的一类特殊细胞群体,具有强大的自我更新能力与多向分化潜能,常用于组织工程和再生医学的相关研究。
背景:干细胞是机体内具有强大自我更新能力与多向分化潜能的特殊细胞群体。谷胱甘肽作为干细胞内的重要巯基化合物,不仅参与了干细胞的活性氧代谢,同时在干细胞的自我更新与增殖、干细胞的衰老、干细胞多向分化潜能的维持、干细胞分化的调控等方面均发挥着重要作用。
目的:探究谷胱甘肽在干细胞中的重要作用。
方法:由第一作者在2020年4月以“(glutathione OR gsh) AND stem cell”为英文关键词检索题名/摘要,以“谷胱甘肽,干细胞”为中文关键词检索任意字段,搜索2000至2020期间中国知网全文数据库、维普全文数据库、万方全文数据库和PubMed数据库收录的相关文献,共检索到相关中文文献358篇,英文文献405篇。在删除重复及不符合入选标准的文献后,最终纳入86篇文献进行分析。
结果与结论:通过梳理回顾近些年来谷胱甘肽与干细胞的相关研究,发现谷胱甘肽主要在维持干细胞的干性、调控干细胞的分化等方面发挥着重要作用。同时,谷胱甘肽对肿瘤干细胞的作用已经得到验证,为未来还原型谷胱甘肽治疗肿瘤提供了更多证据支持。

https://orcid.org/0000-0002-9638-3944(黄晨玮) 

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, 谷胱甘肽, 多能性, 细胞分化, 肿瘤干细胞, 还原型谷胱甘肽, 细胞衰老, 活性氧, 综述

Abstract: BACKGROUND: Stem cells possess the capacities of self-renewal and multiple differentiation. Glutathione, an important sulfhydryl compounds, not only participates in the active oxygen metabolism of stem cells, but also plays an important role in self-renewal, proliferation, aging, stemness maintenance and differentiation regulation of stem cells.
OBJECTIVE: To explore the important role of glutathione in stem cells.
METHODS: In April 2020, the first author searched the title/abstract with the English keywords of “glutathione or GSH, stem cell”, and searched any field with the Chinese keywords of “glutathione, stem cell”, and searched the related articles included in CNKI, VIP, Wanfang and PubMed databases from 2000 to 2020. A total of 358 Chinese articles and 405 English articles were retrieved. Finally, 86 eligible articles were enrolled for the analysis after deleting the repetitive and non-conforming articles.  
RESULTS AND CONCLUSION: By reviewing the recent studies on glutathione and stem cells, we found that glutathione played an important role in maintaining stemness, regulating the differentiation of stem cells. In addition, effects of glutathione on cancer stem cells have been verified, which provides more evidence for the future treatment of cancer with reduced glutathione.

Key words: stem cells, glutathione, pluripotency, cell differentiation, cancer stem cells, reduced glutathione, aging, reactive oxygen species, review

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