KEGG pathway analysis further highlighted significant enrichment in pathways such as osteoclast differentiation, cytokine-cytokine receptor interaction, Toll-like receptor signaling pathway, NOD-like receptor signaling pathway, cell adhesion molecules, human cytomegalovirus infection, IL-17 signaling pathway, HIF-1 signaling pathway, VEGF signaling pathway, and PI3K/AKT signaling pathway. The gene discussed is VEGFA; the disease is cytomegalovirus infection.