NFKB1 and staphylococcus aureus infection: According to the KEGG analysis, these genes were primarily enriched in alcoholic liver disease (ALD), pertussis, complement and coagulation cascades, staphylococcus aureus infection, NF-κB signaling pathway, Toll-like receptor signaling pathway, lipid and atherosclerosis, and salmonella infection (Fig. 3c).