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SARS-CoV-2 ORF3c suppresses immune activation by inhibiting innate sensing

SARS-CoV-2 ORF3c suppresses immune activation by inhibiting innate sensing

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2781019072

SARS-CoV-2 ORF3c suppresses immune activation by inhibiting innate sensing

About this item

Full title

SARS-CoV-2 ORF3c suppresses immune activation by inhibiting innate sensing

Publisher

Cold Spring Harbor: Cold Spring Harbor Laboratory Press

Journal title

bioRxiv, 2023-03

Language

English

Formats

Publication information

Publisher

Cold Spring Harbor: Cold Spring Harbor Laboratory Press

More information

Scope and Contents

Contents

SARS-CoV-2 proteins are translated from subgenomic RNAs (sgRNAs). While most of these sgRNAs are monocistronic, some viral mRNAs encode more than one protein. For example, the ORF3a sgRNA also encodes ORF3c, an enigmatic 41-amino acid peptide. Here, we show that ORF3c suppresses RIG-I- and MDA5-mediated immune activation and interacts with the sign...

Alternative Titles

Full title

SARS-CoV-2 ORF3c suppresses immune activation by inhibiting innate sensing

Identifiers

Primary Identifiers

Record Identifier

TN_cdi_proquest_journals_2781019072

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2781019072

Other Identifiers

DOI

10.1101/2023.02.27.530232