In addition, we found that gga-miR-140-3p and gga-miR-9-5p were inversely correlated with signal transducer and activator of transcription 3 (STAT3), which plays a key role in regulating host immune responses in several viral diseases [47,48], and gga-miR-9-5p, gga-miR-203a, and gga-miR-205a likely downregulate IL-1R1 expression because their expression was negatively correlated with IL-1R1 expression in our analysis. This evidence concerns the gene STAT3 and viral infectious disease.