Fig. 2: Gene set enrichment analysis based on the microarray dataset GSE81429.

Gene sets including: A HALMARK_P53_PATHWAY, B HALMARK_UNFOLDED_PROTREIN, C HALLMARK_WNT_BETA_CATENIN_SIGNALING, and D HALLMARK_APOPTOSIS were enriched in the low-PRDX2-expression group. E KEGG_OXIDATIVE_PHOSPHORYLATION, and F KEGG_RIBOSOME were enriched in the high-PRDX2-expression group. NES, normalized enrichment score; FDR, false discovery rate.