Article
DDX19 Inhibits Type I Interferon Production by Disrupting TBK1-IKKε-IRF3 Interactions and Promoting TBK1 and IKKε Degradation
1 Jan 2019
Abstract excerpt
DExD/H-box helicase members are key receptors for recognizing viral nucleic acids, and they regulate retinoic acid-inducible gene I (RIG-I)-like receptor (RLR)-mediated type I interferon (IFN) production. Here, we report that the DExD/H-box helicase family member DExD/H-box RNA helicase 19 (DDX19) is a negative regulator of type I IFN production. Ectopic expression of DDX19 suppressed poly(I:C)...
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