The 3′ UTR Pseudoknot-Containing Region of Arteriviruses Acts as a PAMP to Activate RIG-I- and TLR8-Dependent Type I Interferon Responses
Porcine reproductive and respiratory syndrome virus (PRRSV) and other members of the Arteriviridae family cause substantial economic losses in livestock. However, their pathogen-associated molecular patterns (PAMPs) remain poorly characterized. Here, we investigated whether the 3′ untranslated region (UTR) pseudoknot s...