Fig. 5From: Transcriptome analysis reveals modulation of the STAT family in PEDV-infected IPEC-J2 cellsSTAT transcription factors as key regulators during PEDV infection. a PPI network of the differentially expressed genes based on STRING analysis. The hub genes of the network are shown in yellow. b Top five pathways enriched in immune response-related functions. GO and KEGG analyses were conducted using a DAVID functional annotation programBack to article page