AKT1 and cancer: In addition, the aqueous protein extracts of Eublepharis macularius induced apoptosis only in human cancer cell lines, such as bladder cancer 5637 and cervical cancer HeLa cells, via the inhibition of the PI3K/Akt signaling pathway, and without any effect on normal cells, including C2C12, NIH3T3, MEF, HEK293, Hs27 and NuFF cells [76,77].