Porcine reproductive and respiratory syndrome virus nonstructural protein 2 promotes the autophagic degradation of adaptor protein SH3KBP1 to antagonize host innate immune responses by enhancing K63-linked polyubiquitination of RIG-I. - Li, Jiaoyang; Zhang, Jing; Sun, Pu; Wang, Jian; Li, Guoxiu; Cui, Zhanding; Li, Dong; Yuan, Hong; Wang, Tao; Li, Kun; Bai, Xingwen; Zhao, Zhixun; et al. (PLoS Pathogens, 2024)