Frontiers in Immunology (Dec 2021)
ICP22/IE63 Mediated Transcriptional Regulation and Immune Evasion: Two Important Survival Strategies for Alphaherpesviruses
- Qing He,
- Qing He,
- Qing He,
- Ying Wu,
- Ying Wu,
- Ying Wu,
- Mingshu Wang,
- Mingshu Wang,
- Mingshu Wang,
- Shun Chen,
- Shun Chen,
- Shun Chen,
- Renyong Jia,
- Renyong Jia,
- Renyong Jia,
- Qiao Yang,
- Qiao Yang,
- Qiao Yang,
- Dekang Zhu,
- Dekang Zhu,
- Mafeng Liu,
- Mafeng Liu,
- Mafeng Liu,
- Xinxin Zhao,
- Xinxin Zhao,
- Xinxin Zhao,
- Shaqiu Zhang,
- Shaqiu Zhang,
- Shaqiu Zhang,
- Juan Huang,
- Juan Huang,
- Juan Huang,
- Xumin Ou,
- Xumin Ou,
- Xumin Ou,
- Sai Mao,
- Sai Mao,
- Sai Mao,
- Qun Gao,
- Qun Gao,
- Qun Gao,
- Di Sun,
- Di Sun,
- Di Sun,
- Bin Tian,
- Bin Tian,
- Bin Tian,
- Anchun Cheng,
- Anchun Cheng,
- Anchun Cheng
Affiliations
- Qing He
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Qing He
- Avian Disease Research Center, College of Veterinary Medicine of Sichuan Agricultural University, Chengdu, China
- Qing He
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
- Ying Wu
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Ying Wu
- Avian Disease Research Center, College of Veterinary Medicine of Sichuan Agricultural University, Chengdu, China
- Ying Wu
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
- Mingshu Wang
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Mingshu Wang
- Avian Disease Research Center, College of Veterinary Medicine of Sichuan Agricultural University, Chengdu, China
- Mingshu Wang
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
- Shun Chen
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Shun Chen
- Avian Disease Research Center, College of Veterinary Medicine of Sichuan Agricultural University, Chengdu, China
- Shun Chen
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
- Renyong Jia
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Renyong Jia
- Avian Disease Research Center, College of Veterinary Medicine of Sichuan Agricultural University, Chengdu, China
- Renyong Jia
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
- Qiao Yang
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Qiao Yang
- Avian Disease Research Center, College of Veterinary Medicine of Sichuan Agricultural University, Chengdu, China
- Qiao Yang
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
- Dekang Zhu
- Avian Disease Research Center, College of Veterinary Medicine of Sichuan Agricultural University, Chengdu, China
- Dekang Zhu
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
- Mafeng Liu
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Mafeng Liu
- Avian Disease Research Center, College of Veterinary Medicine of Sichuan Agricultural University, Chengdu, China
- Mafeng Liu
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
- Xinxin Zhao
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Xinxin Zhao
- Avian Disease Research Center, College of Veterinary Medicine of Sichuan Agricultural University, Chengdu, China
- Xinxin Zhao
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
- Shaqiu Zhang
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Shaqiu Zhang
- Avian Disease Research Center, College of Veterinary Medicine of Sichuan Agricultural University, Chengdu, China
- Shaqiu Zhang
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
- Juan Huang
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Juan Huang
- Avian Disease Research Center, College of Veterinary Medicine of Sichuan Agricultural University, Chengdu, China
- Juan Huang
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
- Xumin Ou
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Xumin Ou
- Avian Disease Research Center, College of Veterinary Medicine of Sichuan Agricultural University, Chengdu, China
- Xumin Ou
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
- Sai Mao
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Sai Mao
- Avian Disease Research Center, College of Veterinary Medicine of Sichuan Agricultural University, Chengdu, China
- Sai Mao
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
- Qun Gao
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Qun Gao
- Avian Disease Research Center, College of Veterinary Medicine of Sichuan Agricultural University, Chengdu, China
- Qun Gao
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
- Di Sun
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Di Sun
- Avian Disease Research Center, College of Veterinary Medicine of Sichuan Agricultural University, Chengdu, China
- Di Sun
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
- Bin Tian
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Bin Tian
- Avian Disease Research Center, College of Veterinary Medicine of Sichuan Agricultural University, Chengdu, China
- Bin Tian
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
- Anchun Cheng
- Institute of Preventive Veterinary Medicine, Sichuan Agricultural University, Chengdu, China
- Anchun Cheng
- Avian Disease Research Center, College of Veterinary Medicine of Sichuan Agricultural University, Chengdu, China
- Anchun Cheng
- Key Laboratory of Animal Disease and Human Health of Sichuan Province, Sichuan Agricultural University, Chengdu, China
- DOI
- https://doi.org/10.3389/fimmu.2021.743466
- Journal volume & issue
-
Vol. 12
Abstract
In the process of infecting the host, alphaherpesviruses have derived a series of adaptation and survival strategies, such as latent infection, autophagy and immune evasion, to survive in the host environment. Infected cell protein 22 (ICP22) or its homologue immediate early protein 63 (IE63) is a posttranslationally modified multifunctional viral regulatory protein encoded by all alphaherpesviruses. In addition to playing an important role in the efficient use of host cell RNA polymerase II, it also plays an important role in the defense process of the virus overcoming the host immune system. These two effects of ICP22/IE63 are important survival strategies for alphaherpesviruses. In this review, we summarize the complex mechanism by which the ICP22 protein regulates the transcription of alphaherpesviruses and their host genes and the mechanism by which ICP22/IE63 participates in immune escape. Reviewing these mechanisms will also help us understand the pathogenesis of alphaherpesvirus infections and provide new strategies to combat these viral infections.
Keywords
