基础医学与临床 ›› 2017, Vol. 37 ›› Issue (8): 1170-1174.

• 短篇综述 • 上一篇    下一篇

c-kit+细胞的来源、特征及其向心血管细胞的分化

周佩1,谭玉珍2,王海杰1   

  1. 1. 复旦大学上海医学院人体解剖与组织胚胎学系
    2. 复旦大学 上海医学院 人体解剖学与组织胚胎学系
  • 收稿日期:2016-08-02 修回日期:2016-09-28 出版日期:2017-08-05 发布日期:2017-07-17
  • 通讯作者: 王海杰 E-mail:hjwang@shmu.edu.cn
  • 基金资助:
    高等学校博士学科点专项科研基金

Origin and characteristics of c-kit+ cells and their differentiation towards cardiovascular cells

  • Received:2016-08-02 Revised:2016-09-28 Online:2017-08-05 Published:2017-07-17

摘要: c-kit+细胞主要来源于骨髓和心脏,存在多种细胞亚群。目前研究表明,c-kit+细胞是治疗心肌梗死的理想细胞,但其主要向心肌分化还是向血管内皮分化存在较大争议。因此,有必要重新认识c-kit+细胞的分化潜能,且深入探讨发育不同阶段和局部微环境对于c-kit+细胞分化的影响。这对于显著提高c-kit+细胞移植修复梗死心肌的效率具有重要意义。

关键词: c-kit+细胞, 心肌细胞, 内皮细胞, 缺血性疾病

Abstract: c-kit+ cells are mainly derived from bone marrow and cardiac tissue. The cells include various subpopulations. Recent studies have shown that c-kit+ cells are a kind of ideal cells of transplantation therapy for myocardial infarction. However, there is a great debate on the differentiation efficiency of c-kit+ cells towards cardiomyocytes and endothelial cells. Therefore, it is necessary to evaluate the potential of c-kit+ cell differentiation and explore the effects of different developmental stages and microenvironments on differentiation of c-kit+ cells again. These studies could be significant for increasing efficiency of c-kit+ cell transplantation in repairing the infarcted myocardium.

Key words: c-kit+ cells, cardiomyocytes, endothelial cells, ischemic disease

中图分类号: