中国组织工程研究 ›› 2016, Vol. 20 ›› Issue (36): 5466-5472.doi: 10.3969/j.issn.2095-4344.2016.36.021

• 干细胞综述 stem cell review • 上一篇    

不同组织来源间充质干细胞向血管内皮细胞诱导分化的研究与进展

王俊力1,许慧芳2,冯  莉1,魏  丹2,陈国华2   

  1. 1湖北中医药大学临床医学院,湖北省武汉市  430061
    2武汉市第一医院神经内科,湖北省武汉市  430022
  • 修回日期:2016-07-07 出版日期:2016-09-02 发布日期:2016-09-02
  • 通讯作者: 陈国华,博士,主任医师,硕士生导师,武汉市第一医院神经内科,湖北省武汉市 430022
  • 作者简介:王俊力,男,1990年生,汉族,湖北中医药大学在读硕士,主要从事神经介入和脑血管病发病机制方面的研究。
  • 基金资助:

    湖北省自然科学基金重点项目(CDA061);武汉市科技局(201271130458);武汉市卫生局科研项目(WZ13D18)

Mesenchymal stem cells isolated from different sources differentiate into vascular endothelial cells under induction

Wang Jun-li1, Xu Hui-fang2, Feng Li1, Wei Dan2, Chen Guo-hua2   

  1. 1College of Clinical Medicine, Hubei University of Chinese Medicine, Wuhan 430061, Hubei Province, China
    2Department of Neurology, Wuhan No.1 Hospital, Wuhan 430022, Hubei Province, China
  • Revised:2016-07-07 Online:2016-09-02 Published:2016-09-02
  • Contact: Chen Guo-hua, M.D., Chief physician, Master’s supervisor, Department of Neurology, Wuhan No.1 Hospital, Wuhan 430022, Hubei Province, China
  • About author:Wang Jun-li, Studying for master’s degree, College of Clinical Medicine, Hubei University of Chinese Medicine, Wuhan 430061, Hubei Province, China
  • Supported by:

    the Natural Science Foundation of Hubei Province, No. CDA061; the grant from Wuhan Science and Technology Department, China, No. 201271130458; the Scientific Research Project of Wuhan Health Department, China, No. WZ13D18

摘要:

文章快速阅读:

文题释义:
血管内皮细胞:
亦称内皮细胞,是胚胎发育最早分化的组织,且属于中胚层,通常指在心、血管和淋巴管内表面的单层扁平上皮,其形成血管的内壁。血管内皮细胞具有吞噬异物、细菌和衰老及坏死组织的功能,还参与免疫活动。理论上间充质干细胞可以分化为血管内皮细胞。
诱导间充质干细胞分化为内皮细胞的主要因素:细胞分化是由许多分子信号通路调控的复杂过程,在细胞分化早期干细胞通过旁分泌作用释放信号蛋白分子,如血小板衍生生长因子、血管内皮生长因子A、转化生长因子β和Wnts等,刺激距离较远的细胞内的信号级联,使细胞定向分化。

 

摘要
背景:
间充质干细胞可诱导分化为血管内皮细胞,在体外可形成血管移植物用于临床治疗缺血性疾病、血管组织工程及再生医学等领域。
目的:总结间充质干细胞的生物学特征,不同组织来源间充质干细胞诱导分化为血管内皮细胞的相关研究进展。
方法:文章由第一作者于2015年9至11月期间检索PubMed、Sciencedirect、Medline数据库2000年1月至2015年6月的相关文章,限定文章语言种类为English,检索词为“mesenchymal stem cells,vascular endothelial cell,cell differentiation”,初检文章156篇,筛选后对51篇文章进行分类总结。
结果与结论:①间充质干细胞来源广泛,其中骨髓来源研究最早最多,但随供者年龄增大,其增殖及分化能力随之减弱;②脐带、胎盘、羊膜都是产妇自体产物且分娩后会遗弃,故获取间充质干细胞比较容易,同时对新生儿和产妇不会造成任何痛苦和心理负担,受者更易于接受,不会引起道德伦理及法律方面的纠纷;③脐血来源充足,免疫原性较弱,且受胎盘屏障保护使其成分被病毒、细菌污染的概率低;④羊水因取材方式等限制其在临床应用。

 

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:
0000-0002-2983-8929(陈国华)

关键词: 干细胞, 分化, 间充质干细胞, 血管内皮细胞, 骨髓, 脐带, 脐血, 胎盘, 羊膜, 羊水, 湖北省自然科学基金

Abstract:

BACKGROUND: Mesenchymal stem cells (MSCs) can be differentiated into vascular endothelial cells to construct ideal blood vessel grafts in vitro that have wide prospective utility in the clinical treatment of ischemic diseases, vascular engineering and regeneration medicine.
OBJECTIVE: To review the recent research progress and related issue in biological characteristics of MSCs as well as differentiation of MSCs isolated from different sources into vascular endothelial cells.
METHODS: The first authors retrieved PubMed, Sciencedirect and Medline databases for relevant articles published from January 2000 to June 2015. The key words were “mesenchymal stem cells; vascular endothelial cell; cell differentiation” in English. Initially, 156 articles were retrieved, and finally 51 articles were included in result analysis.
RESULTS AND CONCLUSION: The MSCs sources are abundant. The research about bone marrow-derived MSCs is the earliest and maximum, but with the increasing donor age, their proliferation and differentiation ability decreases. MSCs from umbilical cord, placenta and amniotic membrane are easy to obtain, and meanwhile both neonatal and maternal does not feel any pain and psychological burden. Given these, these cells are more acceptable for recipients, and there are no ethical, moral and legal disputes. MSCs from the umbilical cord blood are abundant with weak cell immunogenicity and low viral and bacterial contamination probability. However, the clinical application of amniotic fluid marrow-derived MSCs is limited because of its sampling methods.

 

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

Key words: Mesenchymal Stem Cells, Endothelial Cells, Cell Differentiation, Tissue Engineering

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