SOAT1 and inflammatory bowel disease: Supplementary Figure S4D displays the top 10 KEGG pathways that are enriched, primarily related to immune functions, including the NOD-like receptor signaling pathway, Th17 cell differentiation, JAK-STAT signaling pathway, chemokine signaling pathway, Kaposi sarcoma-associated herpesvirus infection, and inflammatory bowel disease. Furthermore, unsupervised machine learning (consensus clustering) indicated that for cluster k values of 2 or 3, analyses of OS rates showed different survival outcomes among the subtypes (Supplementary Figures S4E, F).