The Foot-and-Mouth Disease Virus Lb Protease Cleaves Intracellular Transcription Factors STAT1 and STAT2 to Antagonize IFN-β-Induced Signaling.

Foot-and-mouth disease virus (FMDV) is the causative agent of foot-and-mouth disease, one of the most highly infectious animal viruses throughout the world. The JAK-STAT signaling pathway is a highly conserved pathway for IFN-β-induced antiviral gene expression. Previous studies have shown that FMDV can strongly suppress the innate immune response.

Senecavirus a 3D Interacts with NLRP3 to Induce IL-1β Production by Activating NF-κB and Ion Channel Signals.

Senecavirus A (SVA) infection induces inflammation in animals, such as fever, diarrhea, vesicles and erosions, and even death. The inflammatory cytokine interleukin-1β (IL-1β) plays a pivotal role in inflammatory responses to combat microbes. Although SVA infection can produce inflammatory clinical symptoms, the modulation of IL-1β production by SVA infection remains unknown at present.