AKT1 and esophageal squamous cell carcinoma: To corroborate the above genome-wide findings, five representative ESCC cells were chosen to investigate Gln-dependency: TE7 (WT Fbxo4, cyclin D1P287A), TE8 (WT Fbxo4, WT cyclin D1, Akt hyperactivation), TE10 (Fbxo4 S8R, WT cyclin D1), TE15 (WT Fbxo4, WT cyclin D1), and TE1 (Rb deficient).