IL18R1 and herpes simplex infectious disease: Moreover, similar to GO terms, the KEGG pathways for the liver were identified with ‘intestinal immune network for IgA production’, ‘biosynthesis of amino acids’, ‘alanine, aspartate and glutamate metabolism’, ‘cytokine-cytokine receptor interaction’, ‘biosynthesis of antibiotics’, ‘metabolic pathways’, ‘glycine, serine and threonine metabolism’, ‘carbon metabolism’, ‘influenza A’, ‘cell cycle’, ‘DNA replication’, ‘tryptophan metabolism’, ‘propanoate metabolism’, and ‘herpes simplex infection’.