For example, EpCAM-CD98hc-CD147 complex can regulate the Akt/mTOR/AMPK signaling through stablizing the amino acid transporter LAT1 and changing the susceptibility of PCa stem-like cells to EGF, and finally promote the adaption to hypo-nutrient condition [27, 28]. The gene discussed is MTOR; the disease is posterior cortical atrophy.