VEGFA and viral myocarditis: Function analysis also unveiled KEGG pathways involved in endocrine system (estrogen signaling pathway, and steroid hormone biosynthesis), immune response (Staphylococcus aureus infection, and viral myocarditis), metabolic processes (metabolism of xenobiotics by cytochrome P450, ascorbate and aldarate metabolism, pentose and glucuronate interconversions, and retinol metabolism), signal transduction (phospholipase D signaling pathway, and VEGF signaling pathway), cellular processes (endocytosis), and nervous system activity (glutamatergic synapse).