摘要
间充质干细胞(MSCs)是来源于中胚层的一类具有自我更新、增殖和多向分化潜能的非造血干细胞,具有取材方便、低免疫原性和遗传性稳定等优点,已成为近几年治疗心肌梗死的主要种子细胞。本文主要概述MSCs的生物学及免疫学特性,介绍MSCs及经肝细胞生长因子(HGF)修饰后的MSCs治疗缺血性心脏病的安全性及有效性,并阐述其改善心功能的可能机制及目前存在的问题。
Mesenchymal stem cells(MSCs)is a kind of non hematopoietic stem cell from the mesoderm, which can self renew, proliferate and perform multilineage differentiation. Due to the characteristics of acquiring easily and low immunogenicity, it has become the main cell for myocardial infarction. In this article, the biology and the immunology of the MSCs is reviewed, the safety and the validity of the therapy on myocardial infarction with MSCs and the HGF/MSCs is introduced. And furthermore, it also explains the possible mechanism and the problems of how to improve the cardial function.
出处
《生物医学工程学杂志》
EI
CAS
CSCD
北大核心
2014年第4期939-944,共6页
Journal of Biomedical Engineering
基金
国家自然科学基金资助项目(81271625)
四川省科技支撑计划项目资助(2010SZ0173
2011SZ0108)
四川省卫生厅科技计划项目资助(100381)
成都市科技局高校成果转化项目资助(11DXYB111SF)
早期发育与损伤的基础与临床嵌合研究教育部创新团队基金资助项目
关键词
间充质干细胞
移植
心肌梗死
mesenchymal stem cell
transplantation
myocardial infarction