高等学校化学学报 ›› 2023, Vol. 44 ›› Issue (3): 20220410.doi: 10.7503/cjcu20220410

• 综合评述 • 上一篇    下一篇

化学调控CRISPR/Cas9基因编辑技术的研究进展

肖珩2, 李永奎2, 邢曦雯1()   

  1. 1.暨南大学生命科学技术学院
    2.病原微生物研究院, 广州 510632
  • 收稿日期:2022-06-09 出版日期:2023-03-10 发布日期:2023-03-14
  • 通讯作者: 邢曦雯 E-mail:xingxiwen0025@sina.com
  • 基金资助:
    广东省自然科学基金杰出青年项目(2022B1515020047);广东省自然科学基金(2021A1515010253);广州市自然科学基金(202102020523)

Recent Advances in Chemical Control of CRISPR/Cas9 Genome Editing Technology

XIAO Heng2, LI Yongkui2, XING Xiwen1()   

  1. 1.College of Life Science and Technology
    2.Institute of Medical Microbiology,Jinan University,Guangzhou 510632,China
  • Received:2022-06-09 Online:2023-03-10 Published:2023-03-14
  • Contact: XING Xiwen E-mail:xingxiwen0025@sina.com
  • Supported by:
    the Outstanding Youth Project of Guangdong Natural Science Foundation, China(2022B1515020047);the Natural Science Foundation of Guangdong Province, China(2021A1515010253);the Natural Science Foundation of Guangzhou, Guangdong Province, China(202102020523)

摘要:

规律间隔成簇短回文重复序列及其相关蛋白9(Clustered regularly interspaced short palindromic repeats(CRISPR)/CRISPR-associated protein 9, CRISPR/Cas9)基因编辑技术作为一项基因工程领域革新式的技术, 为癌症、 遗传性疾病及感染性疾病等多种重大疾病的治疗提供了极大的帮助. 但如何在特定细胞和组织中实现时空调控的精准基因编辑, 进而避免脱靶效应, 依然是该技术在临床转化领域面临的重要挑战. 近年来, 通过化学分子和反应实现对CRISPR/Cas9活性的调控已经成为提升这项基因编辑技术效率的重要手段之一. 本文综合评述了一些最近报道的化学调控CRISPR/Cas9基因编辑的方法, 并对其在临床医学领域的应用前景进行了展望.

关键词: 化学调控, 小分子, 规律间隔成簇短回文重复序列及其相关蛋白9, 基因编辑

Abstract:

As a revolutionary technology in the field of genetic engineering, clustered regularly interspaced short palindromic repeats(CRISPR)/CRISPR-associated protein 9(CRISPR/Cas9) genome editing contribute significantly to various important diseases, such as cancer, genetic diseases and infectious diseases. However, precisely spatiotemporal control of genome editing in specific cells and tissues to avoid off-target effects is still one of the major challenges for clinical translation of this technology. Recently, using chemical molecules and reactions to control the activity of CRISPR/Cas9 is becoming one of the important means to increase the gene editing efficiency. This review summarized the recent advances about chemical control of CRISPR/Cas9 gene editing and the future applications of these technologies in clinical medicine was proposed.

Key words: Chemical control, Small molecule, Clustered regularly interspaced short palindromic repeats(CRISPR)/ CRISPR-associated protein 9(CRISPR/Cas9), Genome editing

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