AKT1 and cancer: A total of 11 KEGG pathways related to biological pathways were enriched among the mRNAs in the ceRNA network, including the PI3K–Akt signaling pathway (hsa04151), the Ras signaling pathway (hsa04014), regulation of actin cytoskeleton (hsa04810), and the central carbon metabolism in cancer pathway (hsa05230) (Fig. 4b).