Friedrich S, Engelmann S, Schmidt T, Szczepankiewicz G, Bergs S, Liebert U, et al. The Host Factor AUF1 p45 Supports Flavivirus Propagation by Triggering the RNA Switch Required for Viral Genome Cyclization. J Virol. 2018;92: pubmed publisher
..Thus, AUF1 p45 triggers the RNA switch in the flaviviral genome that is crucial for viral replication. These findings represent an important example of how cellular (host) factors promote the propagation of RNA viruses. ..