PI3K–AKT–mTOR is a key signaling pathway involved in numerous cellular processes [39]; YAP1 modulates cancer stem cell properties, such as sphere formation, self-renewal, invasiveness, and drug resistance, via the Hippo and Wnt/β-catenin pathways [40]; and FAK regulates cell growth, survival, migration, and invasion through its dual functions as a kinase and a scaffold protein [41]. Here, AKT1 is linked to cancer.