GNRH1 and leishmaniasis: The KEGG analysis also revealed that metabolic pathways including linoleic acid metabolism, the biosynthesis of unsaturated fatty acids, fatty acid biosynthesis, vitamin digestion and absorption, fructose and mannose metabolism, GnRH signaling pathway, leishmaniasis, Fc gamma R-mediated phagocytosis, long-term depression, and necroptosis were enriched.