TANK-binding kinase 1 as a novel therapeutic target for viral diseases

TANK-binding kinase 1 (TBK1) is vital for the induction of antiviral innate immune responses. Both RNA and DNA viral infection induces TBK1 activation, triggers phosphorylation of interferon regulatory factor (IRF) 3 and subsequent expression of type I interferons (IFNs; IFN-α/β). Type I IFNs can induce the expression of numerous antiviral genes called interferon-stimulated genes (ISGs) to build a remarkable antiviral state and limit viral...