Fig. 6

Gene set enrichment analysis (GSEA) was performed for the three key genes based on the median expression profile. A,B The significant pathways were enriched in the high and low expression group of AP1S2, respectively. C,D The significant pathways were enriched in the high and low expression group of APLNR, respectively. D,E The significant pathways were enriched in the high and low expression group of HLA-DPA1, respectively