STING-dependent translation inhibition restricts RNA virus replication [Immunology and Inflammation]

In mammalian cells, IFN responses that occur during RNA and DNA virus infections are activated by distinct signaling pathways. The RIG-I–like-receptors (RLRs) bind viral RNA and engage the adaptor MAVS (mitochondrial antiviral signaling) to promote IFN expression, whereas cGAS (cGMP–AMP synthase) binds viral DNA and activates an analogous pathway via...

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