Kyoto Encyclopedia of Genes and Genomes (KEGG) results illustrated that these PRGs were associated with the immune-related and other diseases-related pathways: antigen processing and presentation, Th1 and Th2 cell differentiation, Th17 cell differentiation, TGF-β signaling pathway, systemic lupus erythematosus, and tuberculosis (Figure 8(b)). This evidence concerns the gene TGFB1 and systemic lupus erythematosus.