How Influenza A Virus NS1 Deals with the Ubiquitin System to Evade Innate Immunity

Ubiquitination is a post-translational modification regulating critical cellular processes such as protein degradation, trafficking and signaling pathways, including activation of the innate immune response. Therefore, viruses, and particularly influenza A virus (IAV), have evolved different mechani...

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Autores principales: Laurie-Anne Lamotte, Lionel Tafforeau
Formato: article
Lenguaje:EN
Publicado: MDPI AG 2021
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NS1
ISG
Acceso en línea:https://doaj.org/article/bc625331524541df900e379a205d1636
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spelling oai:doaj.org-article:bc625331524541df900e379a205d16362021-11-25T19:14:27ZHow Influenza A Virus NS1 Deals with the Ubiquitin System to Evade Innate Immunity10.3390/v131123091999-4915https://doaj.org/article/bc625331524541df900e379a205d16362021-11-01T00:00:00Zhttps://www.mdpi.com/1999-4915/13/11/2309https://doaj.org/toc/1999-4915Ubiquitination is a post-translational modification regulating critical cellular processes such as protein degradation, trafficking and signaling pathways, including activation of the innate immune response. Therefore, viruses, and particularly influenza A virus (IAV), have evolved different mechanisms to counteract this system to perform proper infection. Among IAV proteins, the non-structural protein NS1 is shown to be one of the main virulence factors involved in these viral hijackings. NS1 is notably able to inhibit the host’s antiviral response through the perturbation of ubiquitination in different ways, as discussed in this review.Laurie-Anne LamotteLionel TafforeauMDPI AGarticleinfluenza A virusNS1ubiquitinSUMOISGNEDD8MicrobiologyQR1-502ENViruses, Vol 13, Iss 2309, p 2309 (2021)
institution DOAJ
collection DOAJ
language EN
topic influenza A virus
NS1
ubiquitin
SUMO
ISG
NEDD8
Microbiology
QR1-502
spellingShingle influenza A virus
NS1
ubiquitin
SUMO
ISG
NEDD8
Microbiology
QR1-502
Laurie-Anne Lamotte
Lionel Tafforeau
How Influenza A Virus NS1 Deals with the Ubiquitin System to Evade Innate Immunity
description Ubiquitination is a post-translational modification regulating critical cellular processes such as protein degradation, trafficking and signaling pathways, including activation of the innate immune response. Therefore, viruses, and particularly influenza A virus (IAV), have evolved different mechanisms to counteract this system to perform proper infection. Among IAV proteins, the non-structural protein NS1 is shown to be one of the main virulence factors involved in these viral hijackings. NS1 is notably able to inhibit the host’s antiviral response through the perturbation of ubiquitination in different ways, as discussed in this review.
format article
author Laurie-Anne Lamotte
Lionel Tafforeau
author_facet Laurie-Anne Lamotte
Lionel Tafforeau
author_sort Laurie-Anne Lamotte
title How Influenza A Virus NS1 Deals with the Ubiquitin System to Evade Innate Immunity
title_short How Influenza A Virus NS1 Deals with the Ubiquitin System to Evade Innate Immunity
title_full How Influenza A Virus NS1 Deals with the Ubiquitin System to Evade Innate Immunity
title_fullStr How Influenza A Virus NS1 Deals with the Ubiquitin System to Evade Innate Immunity
title_full_unstemmed How Influenza A Virus NS1 Deals with the Ubiquitin System to Evade Innate Immunity
title_sort how influenza a virus ns1 deals with the ubiquitin system to evade innate immunity
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/bc625331524541df900e379a205d1636
work_keys_str_mv AT laurieannelamotte howinfluenzaavirusns1dealswiththeubiquitinsystemtoevadeinnateimmunity
AT lioneltafforeau howinfluenzaavirusns1dealswiththeubiquitinsystemtoevadeinnateimmunity
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