TP53 and cancer: In KEGG pathways, the p53 signaling pathway; hsa04115, and microRNAs in cancer; hsa05206 were associated with two genes i.e., MDM2 and MDM4 against 72 and 160 background genes, 2.43 and 2.09 strength and 0.0064 and 0.0155 false discovery rate respectively.