Biological process and KEGG pathway enrichment analysis
(A–D) Biological process and KEGG analysis of all INK4 family members, including CDKN2A (A), CDKN2B (B), CDKN2C (C), and CDKN2D (D). (E) Venn diagram showing the intersection of coexpressed genes of INK4 family members. (F) Biological process and KEGG pathway enrichment analysis of intersected coexpressed genes of INK4 family members. (G) Ten hub genes selected using CytoHubba.