RENBP and rheumatoid arthritis: The KEGG analysis showed that 10 pathways were enriched, including pancreatic cancer, rheumatoid arthritis, AGE-RAGE signaling pathway in diabetic complications, hepatitis B, fluid shear stress and atherosclerosis, proteoglycans in cancer, Kaposi sarcoma-associated herpesvirus infection, human cytomegalovirus infection, MAPK signaling pathway, and pathways in cancer (Figure 6).