Fig. 8

Enrichment Analysis in pan-cancer. (A) Based on the differential analysis results between high and low PPIA expression groups across 33 types of cancer, GSEA enrichment analysis was performed using the KEGG pathway gene set as a reference. (B) Similarly, GSEA enrichment analysis was conducted using the Hallmark gene set as a reference, based on the differential analysis results between high and low PPIA expression groups across 33 types of cancer. Red squares indicate pathways upregulated in the high PPIA expression group, blue squares indicate pathways downregulated, and white squares indicate pathways not enriched.