摘要
心肌梗死(MI)具有较高的死亡率,大面积MI后幸存的患者,常因心肌结构重构而逐渐发展为心力衰竭,预后往往欠佳。近来研究发现,骨髓间充质干细胞(bone marrow mesenchymal stem cells,BMSCs)作为多潜能干细胞,对受损的心肌具有积极的修复作用,为改善MI患者的预后提供了一个新途径。本文主要就BMSCs修复受损心肌的相关机制作一综述。
Myocardial infarction (MI) has a high mortality. Survival of MI in patients usually gradually develops into heart failure due to myocardial remodeling. The prognosis is poor. Recent studies have shown that bone marrow tive effect on the damag mesenchymal stem cells (BMSCs), a type of pluripotent stem cells, have a poslive effect on the damaged myocardium, which provides a therapeutic alternative for improving the prognosis of MI patients. This article mainly reviews the mechanism of BMSCs in cardiac repair.
出处
《心脏杂志》
CAS
2013年第5期620-622,共3页
Chinese Heart Journal
关键词
骨髓间充质干细胞
心肌梗死
损伤
修复
bone marrow mesenchymal stem cells
myocardial infarction
injury
repair