生物技术通报 ›› 2020, Vol. 36 ›› Issue (3): 38-44.doi: 10.13560/j.cnki.biotech.bull.1985.2019-0147

• 基因编辑专题(专题主编 谷峰 研究员) • 上一篇    下一篇

CRISPR技术在生物学与医学中的研究进展

杨悦1, 2, 高郡茹3, 杨柳1, 2   

  1. 1. 广西师范大学生物医学研究中心,桂林 541004;
    2. 广西师范大学干细胞与医药生物技术重点实验室,桂林 541004;
    3. 广西师范大学生命科学学院,桂林 541004
  • 收稿日期:2019-02-25 出版日期:2020-03-26 发布日期:2020-03-17
  • 作者简介:杨悦,女,硕士,研究方向:重大疾病分子机理;E-mail:changlanxue@hotmail.com
  • 基金资助:
    国家自然科学基金项目(31560319),广西高校大学生创新训练项目(201810602063)

Research Progress on CRISPR Technology in Biology and Medical Science

YANG Yue1, 2, GAO Jun-ru3, YANG Liu1, 2   

  1. 1. Research Center for Biomedical Sciences,Guangxi Normal University,Guilin 541004;
    2. Guangxi Universities Key Laboratory of Stem cell and Biopharmaceutical Technology,Guilin 541004;
    3.College of Sciences,Guangxi Normal University,Guilin 541004
  • Received:2019-02-25 Published:2020-03-26 Online:2020-03-17

摘要: 作为一项新兴技术,CRISPR近年来发展迅速,其在疾病检测、模式生物构建、基因治疗领域的研究硕果累累。由于CRISPR技术原理简单、操作简易,并可与多种技术结合等优点,使之在医药、农业、环境等领域的应用具有巨大潜力。此外,除了经典的CRISPR/Cas9系统,科学家还发现了多种其他类型的CRISPR/Cas系统。同时,基于Cas9蛋白开发的单碱基编辑器(BE)和可对RNA进行编辑的CRISPR/Cas13a系统也使CRISPR的应用范围得到了极大地扩展,将对CRISPR技术的最新进展及其在生物学、医学等领域的应用进行综述。

关键词: CRIPSR/Cas9, 单碱基编辑, RNA编辑, 基因治疗

Abstract: As an emerging technology,CRISPR has been developing rapidly in recent years,and there are great research achievements in disease detection,as well as in the construction of model organisms and gene therapy field. As its simple principle,easy to operate and it can be combined with a variety of technologies,CRISPR technology has great potential in medicine,agriculture,environment and other fields. In addition to the classic CRISPR/cas9 system,scientists have discovered various other types CRISPR/Cas system. Meanwhile,the single base editor(BE)based on Cas9 protein and the CRISPR/Cas13a system that can edit RNA also greatly expand the application range of CRISPR. This article will review the latest development of CRISPR technology and its application in biology,medicine and other fields.

Key words: CRISPR/Cas9, single base editor, RNA editing, gene therapy