国际生殖健康/计划生育 ›› 2017, Vol. 36 ›› Issue (2): 137-141.

• 综述 • 上一篇    下一篇

超级增强子的发现与研究进展

周洋   

  1. 上海长征医院
  • 收稿日期:2017-02-14 修回日期:2017-02-15 出版日期:2017-03-15 发布日期:2017-03-15
  • 通讯作者: 周洋 E-mail:1554263305@qq.com

The Discovery and Research Development of Super Enhancers

  • Received:2017-02-14 Revised:2017-02-15 Published:2017-03-15 Online:2017-03-15

摘要: 超级增强子(super enhancers,SEs)是一种由连续排列的调控元件串联形成的超长增强子,可以强力驱动细胞相关基因的表达,细胞中的数百个SEs控制着关键基因,决定细胞命运走向。在肿瘤发生、老年痴呆、糖尿病及许多自身免疫疾病中,均发现致病基因的表达与部分超级增强子的异常活化高度相关。现概述SEs的发现历程与基本概念,阐明超级增强子的鉴定方法,并介绍目前SEs的相关数据库。随后对SEs在胚胎干细胞、多系统恶性肿瘤、免疫相关性疾病中的研究进展进行综述,并对其在妇科疾病临床治疗中的应用前景进行展望。

Abstract: Super enhancers (SEs) are extraordinary long clusters of transcriptional enhancers formed by consecutive control units in series. They manipulate the of relevant genes. Hundreds of SEs in cells control key genes and determine the destiny of cells. Recent studies show that the of pathogenic genes, causing malignancies, Alzheimer’s disease, diabetes and many autoimmune diseases, is highly related to the aberrant activation of SEs. In this paper, we firstly outline the discovery and research development on SEs, illustrating methods to identify SEs, and then introduce databases related to SEs. We summarize the recent progress of SEs involving in embryonic stem cells, malignancies tumor and immune-related diseases, followed by the future applications in clinical treatments of gynecological diseases.