基础医学与临床 ›› 2010, Vol. 30 ›› Issue (2): 209-211.

• 短篇综述 • 上一篇    下一篇

把人体皮肤成纤维细胞重编程为干细胞

钟秉政 黄巧冰   

  1. 南方医科大学第一临床医学院 南方医科大学基础医学院
  • 收稿日期:2008-10-10 修回日期:2009-04-17 出版日期:2010-02-05 发布日期:2010-02-05
  • 通讯作者: 钟秉政

Reprogramming the human skin fibroblast cell into stem cell

Bing-zheng ZHONG, Qiao-bing HUANG   

  1. The First Clinical College of Medicine,Southern Medical University School of Basic Medical Sciences, Southern Medical University
  • Received:2008-10-10 Revised:2009-04-17 Online:2010-02-05 Published:2010-02-05
  • Contact: Bing-zheng ZHONG,

摘要: 近年来,关于人体干细胞的研究,特别是将已分化细胞(如人皮肤的成纤维细胞)转化成人体胚胎干细胞的研究,取得了突破性进展。在反转录因子 OCT3/4, SOX2, c-Myc 和 KLF4的作用下,人皮肤的成纤维细胞可以转变为多能干细胞,具备了多种干细胞的能力,有望在多种疾病的机制研究和治疗中发挥重要的作用。本文将对这项最新的研究成果进行介绍。

关键词: 人体成纤维细胞, 干细胞

Abstract: In recent years, researchers have made some breakthroughs on human embryonic stem cells, in particular, on reprogramming differentiated cell (such as human skin fibroblast) into human embryonic stem cell. Induced pluripotent stem cells could be generated from human skin fibroblasts by inducting into four transcription factors known as OCT3/4, SOX2, c-Myc and KLF4. This approach will also enable us to better understand the pathogenesis of diseases from the perspective of genetic component and is also promising in the treatment of related diseases. This article introduces the latest advancement of those researches.

Key words: Human fibroblasts, Stem Cells