IL17A and inborn error of immunity: Moreover, KEGG analysis suggested that the DEGs were enriched in several immune-associated signaling pathways, such as immune-related signaling pathways including the B cell-receptor signaling pathway, endocytosis, the toll-like receptor signaling pathway, antigen processing and presentation, human T-cell leukemia virus 1 infection, the IL-17 signaling pathway, Th17-cell differentiation, leukocyte transendothelial migration, and primary immunodeficiency (Figure S4).