›› 2019, Vol. 39 ›› Issue (5): 446-449.

• 综述 • 上一篇    下一篇

miRNA-21促进干细胞血管向分化的研究进展

褚壮壮,汤春波   

  1. 南京医科大学附属口腔医院
  • 收稿日期:2018-09-05 修回日期:2018-09-22 出版日期:2019-05-28 发布日期:2019-05-21
  • 通讯作者: 汤春波 E-mail:565090271@qq.com
  • 基金资助:
    国家自然科学基金

Research progress of miRNA-21 in promoting angiogenesis differentiation of stem cells

  • Received:2018-09-05 Revised:2018-09-22 Online:2019-05-28 Published:2019-05-21

摘要: [摘要] MicroRNAs(miRNAs)是一类真核生物内源性非编码单链RNA,通常为18-22nt长,以完全或非完全互补的方式与其靶mRNA相结合,调节mRNA的表达,从而影响其生物学特征。其作用机制已成为生物医学的主要研究领域,对不同病理类型的检测和治疗具有重要意义。miRNAs在血管系统中含量丰富,尤其是miRNA-21在干细胞血管向分化过程中发挥重要的调控作用,可能是血管系统疾病的重要介质。为此该文就miRNA-21对干细胞血管向分化的影响及机制作一综述。

关键词: miRNA-21, 干细胞, 血管向分化

Abstract: MicroRNAs(miRNAs) are endogenous non-coding single-stranded RNAs of 18-22nt in eukaryotic organisms, which are combined with their target mRNAs in complete or incomplete complementary way and affect their biology characteristics by negatively regulating the expression of mRNAs. The mechanisms of miRNAs have become the main research fields of biomedicine and they play a major role in detection and treatment of different pathological types. miRNAs are abundant in the vascular system, especially miRNA-21 plays an important role in promoting angiogenesis differentiation of stem cells and may be the important mediators in diseases of vascular system. In this paper, the effect and mechanism of miRNA-21 in promoting angiogenesis differentiation of stem cells was overviewed.

Key words: miRNA-21, Stem cells , angiogenesis differentiation of stem cells

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