中国组织工程研究 ›› 2022, Vol. 26 ›› Issue (1): 135-140.doi: 10.12307/2022.023

• 干细胞综述 stem cell review • 上一篇    下一篇

干细胞及其来源外泌体防治血管再狭窄的研究现状与问题

帅芝琴1,陈家蒙1,刘滔滔1,胡安玲1,李利生1,余丽梅2,徐尚福1,2   

  1. 1遵义医科大学基础药理教育部重点实验室暨特色民族药教育部国际合作联合实验室,贵州省遵义市  563003;2遵义医科大学附属医院贵州省细胞工程重点实验室,贵州省遵义市  563003
  • 收稿日期:2020-12-11 修回日期:2021-01-05 接受日期:2021-02-07 出版日期:2022-01-08 发布日期:2021-10-25
  • 通讯作者: 徐尚福,博士,副教授,遵义医科大学基础药理教育部重点实验室暨特色民族药教育部国际合作联合实验室,贵州省遵义市 563003;遵义医科大学附属医院贵州省细胞工程重点实验室,贵州省遵义市 563003
  • 作者简介:帅芝琴,女,1995 年生,贵州省遵义市人,汉族,遵义医科大学在读硕士,主要从事干细胞防治血管再狭窄的相关研究。
  • 基金资助:
    国家自然科学基金(81560592,82060817),项目负责人:徐尚福;遵义医科大学学术新苗计划,项目负责人:
    徐尚福

Research status and problems of stem cells and their derived exosomes for prevention and treatment of vascular restenosis

Shuai Zhiqin1, Chen Jiameng1, Liu Taotao1, Hu Anling1, Li Lisheng1, Yu Limei2, Xu Shangfu1, 2   

  1. 1Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnocentric of Ministry of Education, Zunyi Medical University, Zunyi 563003, Guizhou Province, China; 2Key Laboratory of Cell Engineering in Guizhou Province, Affiliated Hospital of Zunyi Medical University, Zunyi 563003, Guizhou Province, China
  • Received:2020-12-11 Revised:2021-01-05 Accepted:2021-02-07 Online:2022-01-08 Published:2021-10-25
  • Contact: Xu Shangfu, PhD, Associate professor, Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnocentric of Ministry of Education, Zunyi Medical University, Zunyi 563003, Guizhou Province, China; Key Laboratory of Cell Engineering in Guizhou Province, Affiliated Hospital of Zunyi Medical University, Zunyi 563003, Guizhou Province, China
  • About author:Shuai Zhiqin, Master candidate, Key Laboratory of Basic Pharmacology of Ministry of Education and Joint International Research Laboratory of Ethnocentric of Ministry of Education, Zunyi Medical University, Zunyi 563003, Guizhou Province, China
  • Supported by:
    the National Natural Science Foundation of China, No. 81560592 (to XSF), No. 82060817 (to XSF); Academic Seedling Program of Zunyi Medical University, (to XSF)

摘要:

文题释义:
血管再狭窄:经皮腔内冠状动脉成形术后,由于血管内皮损伤而引起血管平滑肌细胞异常增殖、迁移、表型转化而形成局部血管再狭窄。血管再狭窄是血管介入治疗领域的重要难题。
干细胞及其外泌体:旁分泌效应是干细胞防治疾病的重要机制。干细胞可分泌大量细胞外囊泡、外泌体,介导细胞间信号传递,甚至是遗传信息的功能性转移,参与组织损伤修复、机体免疫调节等。

背景:血管再狭窄严重影响冠状动脉粥样硬化性心脏病介入治疗的远期疗效。干细胞的多向分化能力和分泌功能与再狭窄的发生发展和转归有密切关系,为血管再狭窄预防和治疗提供了新的思路,具有巨大的潜在优势。
目的:对内皮祖细胞、间充质干细胞以及外泌体防治血管再狭窄的作用及机制作一综述。
方法:检索CNKI和PubMed数据库,中文检索词为“干细胞”“外泌体”和/或“再狭窄”,英文检索词为“stem cell”“exosomes”和/或“restenosis”,筛选83篇文献进行分析总结。
结果与结论:①再狭窄严重影响冠状动脉介入治疗的远期疗效,仍是临床上亟待解决的重要课题;②内皮祖细胞和间充质干细胞移植对血管再狭窄具有防治作用,其机制主要涉及直接分化修复血管内皮和旁分泌影响血管损伤微环境;③干细胞来源外泌体既可产生类似干细胞移植的作用,又可规避干细胞移植缺陷,在血管再狭窄防治中具有独特的潜在优势。
https://orcid.org/0000-0002-7046-210X(徐尚福) 

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, 内皮祖细胞, 间充质干细胞, 外泌体, 血管, 再狭窄, 综述

Abstract: BACKGROUND: Restenosis seriously affects the long-term effect of interventional therapy for coronary atherosclerotic heart disease. The multi-directional differentiation ability and secretion function of stem cells are closely related to the occurrence, development and outcome of restenosis. Stem cells provide new ideas for the prevention and treatment of vascular restenosis, and have great potential advantages.
OBJECTIVE: To summarize the effect and mechanism of endothelial progenitor cells, mesenchymal stem cells and stem cell derived exosomes.
METHODS: CNKI and PubMed databases were searched with the keywords of “stem cell”, “exosomes” and/or “restenosis” in English and Chinese, separately. Finally, 83 articles were included for review. 
RESULTS AND CONCLUSION: (1) Restenosis seriously affects the long-term efficacy of coronary intervention, which is still an important issue to be solved in clinical practice. (2) Endothelial progenitor cell and mesenchymal stem cell transplantation can prevent and treat vascular restenosis. The mechanism mainly involves direct differentiation and repair of vascular endothelium and paracrine, and influences the microenvironment of injured vessels. (3) Stem cell derived exosomes can not only produce stem cell transplantation like effects, but also avoid the defects of stem cell transplantation, which has unique potential advantages in the prevention and treatment of vascular restenosis.

Key words: stem cells, endothelial progenitor cells, mesenchymal stem cells, exosomes, blood vessels, restenosis, review

中图分类号: