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Type I Interferons in COVID-19 Pathogenesis.

ABSTRACT: Among the many activities attributed to the type I interferon (IFN) multigene family, their roles as mediators of the antiviral immune response have emerged as important components of the host response to Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection. Viruses likewise have evolved multiple immune evasion strategies to circumvent the host immune response and promote virus propagation and dissemination. Therefore, a thorough characterization of host-virus interactions is essential to understand SARS-CoV-2 pathogenesis. Here, we summarize the virus-mediated evasion of the IFN responses and the viral functions involved, the genetic basis of IFN production in SARS-CoV-2 infection and the progress of clinical trials designed to utilize type I IFN as a potential therapeutic tool.

SUBMITTER: Palermo E

PROVIDER: S-EPMC8468334 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature

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Type I Interferons in COVID-19 Pathogenesis.

Palermo Enrico E Di Carlo Daniele D Sgarbanti Marco M Hiscott John J

Biology 20210826 9

Among the many activities attributed to the type I interferon (IFN) multigene family, their roles as mediators of the antiviral immune response have emerged as important components of the host response to Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection. Viruses likewise have evolved multiple immune evasion strategies to circumvent the host immune response and promote virus propagation and dissemination. Therefore, a thorough characterization of host-virus interactions is e ...[more]

PMID: 34571706

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