TP53 and urinary bladder cancer: KEGG enrichment analysis was carried out using R software (version 4.1.0, http://www.r-project.org/) for ELOVL6-related co-expressed genes, and the results suggested that the co-expressed genes were mainly enriched in central carbon metabolism, cell cycle, P53 signaling pathway, cellular senescence, pancreatic secretion, colorectal cancer, and bladder cancer in cancer (Fig. 5B).