Dysregulated interferon response underlying severe COVID-19

LA Lopez, PC Sang, Y Tian, Y Sang - Viruses, 2020 - mdpi.com
… trial regimens should be carefully designed based on the temporal characteristics and
subtype specificity of IFN responses during SARS-CoV-2 infection and the disease progression […

Between immunomodulation and immunotolerance: The role of IFNγ in SARS-CoV-2 disease

N Todorović-Raković, JR Whitfield - Cytokine, 2021 - Elsevier
… Taken together, an early deficient IFN response and the following hyper-inflammatory state
are the hallmarks of severe SARS-CoV-2 infection. The authors therefore suggested that IFN-…

[HTML][HTML] The immune response to SARS-CoV-2 and COVID-19 immunopathology–Current perspectives

JL Boechat, I Chora, A Morais, L Delgado - Pulmonology, 2021 - Elsevier
IFN response constitutes a major first line of defense against viruses. For many respiratory
viruses, including SARS-CoV-1, IFN … resistance and activating adaptive immune responses. …

Innate immune evasion strategies of SARS-CoV-2

JM Minkoff, B tenOever - Nature Reviews Microbiology, 2023 - nature.com
… the host IFN response, further adding to the growing evidence that N can act as an IFN
antagonist … SARS-CoV-2 critical time to replicate and spread in an optimal cellular environment. …

Respiratory epithelial cell responses to SARS-CoV-2 in COVID-19

JP Bridges, EK Vladar, H Huang, RJ Mason - Thorax, 2022 - thorax.bmj.com
… The reason for the dampened interferon response to SARS-CoV-2 is not known and is
currently being investigated. The signalling cascades in infected epithelial cells that lead to …

Type 2 and interferon inflammation regulate SARS-CoV-2 entry factor expression in the airway epithelium

SP Sajuthi, P DeFord, Y Li, ND Jackson… - Nature …, 2020 - nature.com
… genes is important for deeper understanding of SARS-CoV-2 tropism and pathogenesis. …
interleukin-13, and that the interferon response to respiratory viruses highly upregulates ACE2 …

[HTML][HTML] Early gene expression events in ferrets in response to SARS coronavirus infection versus direct interferon-alpha2b stimulation

A Danesh, CM Cameron, AJ León, L Ran, L Xu, Y Fang… - Virology, 2011 - Elsevier
… in response to IFN-α2b injection. Our findings in ferrets suggested IFN-α2b injection and
SARS-CoVIFN responses were activated following SARS-CoV infection 2 days post-infection. …

Interferon-λ treatment accelerates SARS-CoV-2 clearance despite age-related delays in the induction of T cell immunity

DM Santer, D Li, Y Ghosheh, MA Zahoor… - Nature …, 2022 - nature.com
… to, type I IFN, while stronger type I IFN responses have … SARS-CoV-2 encodes proteins to
antagonize IFN responses 7,8,9,10 , however supplementing the natural IFN response with IFN

SARS-CoV-2 nucleocapsid protein interacts with RIG-I and represses RIG-mediated IFN-β production

K Chen, F Xiao, D Hu, W Ge, M Tian, W Wang, P Pan… - Viruses, 2020 - mdpi.com
… to an impaired interferon response and abnormal inflammatory responses observed in
other zoonotic coronavirus infections, such as SARS -CoV and MERS-CoV [44]. SARS-CoV-2 …

Type I interferon receptor signalling deficiency results in dysregulated innate immune responses to SARSCoV‐2 in mice

PP Ogger, M Garcia Martín, C Michalaki… - European Journal of …, 2022 - Wiley Online Library
… I interferon responses seen in severe SARS-CoV-2 infection, which in patients is marked by
decreased IFN-α, type I IFN … Our data suggest that the lack of type I IFN receptor signalling …