Fig. 3
Pathway Activation and Functional Differences between Glioma Subtypes. (A) Volcano plot of differentially expressed genes between subgroups; (B) KEGG pathway analysis of differentially expressed genes identifying prognosis-related pathways in subgroups; (C)–(E) An overview of the upregulation of 50 hallmark gene sets; (F) The aging-related pathway is upregulated in PMA-high; (G) An overview of the downregulation of 50 hallmark gene sets; (H, I) GO analysis differences between subgroups identified by differentially expressed genes.