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Latest Advances of Virology Research Using CRISPR/Cas9-Based Gene-Editing Technology and Its Application to Vaccine Development

文献类型: 外文期刊

作者: Teng, Man 1 ; Yao, Yongxiu 4 ; Nair, Venugopal 4 ; Luo, Jun 1 ;

作者机构: 1.Henan Acad Agr Sci, Key Lab Anim Immunol, Minist Agr & Rural Affairs, Zhengzhou 450002, Peoples R China

2.Henan Acad Agr Sci, Henan Prov Key Lab Anim Immunol, Zhengzhou 450002, Peoples R China

3.Henan Acad Agr Sci, UK China Ctr Excellence Res Avian Dis, Zhengzhou 450002, Peoples R China

4.Pirbright Inst, Ash Rd, Guildford GU24 0NF, Surrey, England

5.UK China Ctr Excellence Res Avian Dis, Pirbright, Ash Rd, Guildford GU24 0NF, Surrey, England

6.Henan Univ Sci & Technol, Coll Anim Sci & Technol, Luoyang 471003, Peoples R China

关键词: gene editing; CRISPR; Cas9; virus; gene function; vaccine

期刊名称:VIRUSES-BASEL ( 影响因子:3.816; 五年影响因子:4.001 )

ISSN:

年卷期: 2021 年 13 卷 5 期

页码:

收录情况: SCI

摘要: In recent years, the CRISPR/Cas9-based gene-editing techniques have been well developed and applied widely in several aspects of research in the biological sciences, in many species, including humans, animals, plants, and even in viruses. Modification of the viral genome is crucial for revealing gene function, virus pathogenesis, gene therapy, genetic engineering, and vaccine development. Herein, we have provided a brief review of the different technologies for the modification of the viral genomes. Particularly, we have focused on the recently developed CRISPR/Cas9-based gene-editing system, detailing its origin, functional principles, and touching on its latest achievements in virology research and applications in vaccine development, especially in large DNA viruses of humans and animals. Future prospects of CRISPR/Cas9-based gene-editing technology in virology research, including the potential shortcomings, are also discussed.

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