PI3K–AKT and Autophagy

PI3K–AKT signaling is also connected to the regulation of autophagy, a cellular process involved in the degradation and recycling of intracellular components.

Through interactions with mTOR and other regulatory systems, PI3K–AKT signaling can influence the cellular decision between anabolic activity and intracellular recycling.

This connection is particularly relevant when studying nutrient deprivation, cellular stress, and metabolic adaptation.