KEGG pathway enrichment analysis revealed protein digestion and absorption, pathways in cancer, chemical carcinogenesis, and ECM–receptor interaction as upregulated pathways, while downregulated pathways include chemokine signaling, toll-like receptor signaling, cell cycle, bladder cancer, IL-17 signaling, cellular senescence, cytokine–cytokine receptor interaction, and p53 signaling. The gene discussed is TP53; the disease is urinary bladder carcinoma.