SOAT1 and rheumatoid arthritis: In the ABP versus G group comparison, DEGs were predominately enriched in pathways related to hematopoietic cell lineage, cytokine-cytokine receptor interaction, African trypanosomiasis, inflammatory bowel disease, graft-versus-host disease, rheumatoid arthritis, gastric cancer, leishmaniasis, tuberculosis, and JAK-STAT signaling pathway (Figure 6C).