Notably, our GSEA and KEGG results suggested that HSF2 was also involved in many immunity-associated pathways (IL−17 signaling pathway and the adaptive immune system) and various microbial infections (hepatitis B, shigellosis, Yersinia infection, and herpes simplex virus 1 infection) (Figures 5, 6). This evidence concerns the gene HSF2 and hepatitis B virus infection.