解剖学报 ›› 2022, Vol. 53 ›› Issue (2): 266-272.doi: 10.16098/j.issn.0529-1356.2022.02.019

• 综述 • 上一篇    

MiR-429生物学功能的研究进展

郭建林1,2* 王雪晴1,2 徐存拴1,2*
  

  1. 1.河南师范大学生命科学学院, 河南 新乡 453007; 2.河南省-科技部共建细胞分化调控国家重点实验室培育基地,河南 新乡 453007
  • 收稿日期:2020-09-29 修回日期:2020-11-28 出版日期:2022-04-06 发布日期:2022-04-06
  • 通讯作者: 郭建林;徐存拴 E-mail:gjianlin@yeah.net

Advances in biological functions of miR-429

GUO Jian-lin1.2*  WANG Xue-qing1.2  XU Cun-shuan1,2*   

  1. 1.College of Life Science,He’nan Normal University,He’nan Xinxiang 453007,China; 2.State Key Laboratory Cultivation Base for Cell Differentiation Regulation,He’nan Normal University,He’nan Xinxiang 453007,China
  • Received:2020-09-29 Revised:2020-11-28 Online:2022-04-06 Published:2022-04-06
  • Contact: GUO Jian-lin;XU Cun-shuan E-mail:gjianlin@yeah.net

摘要:

微小RNA(miRNA)是一类长度在22个核苷酸左右的内源性非编码单链RNA。这类RNA在细胞中发挥着重要的生物学功能,其中miR-429经大量研究证实,可以通过对不同靶基因的表达进行调控从而发挥抑制肿瘤发生和进展的重要作用,同时也能够在细胞分化和神经性疾病中发挥作用。我们对miR-429及其下游靶基因在细胞增殖、凋亡、迁移和侵袭中发挥的作用进行了概述。

关键词: 微小RNA-429, 生物学功能, 细胞增殖, 细胞迁移, 细胞侵袭

Abstract:

MicroRNAs (miRNAs, miR) are endogenous non-coding single-stranded RNAs with a length of about 22 nucleotides. These RNAs play an important biological function within cells, among which, miR-429 has been proved to play an important role in inhibiting tumor development and tumor progression as well as in cell differentiation and neurological diseases by regulating the expression of different target genes. In this paper, the role of miR-429 and its downstream targeted genes in cell proliferation, apoptosis, migration and invasion is summarized.

Key words: MicroRNA-429, Biological function, Cell proliferation, Cell migration, Cell invasion

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