Nutrient-dependent autophagy
Autophagy: cellular and molecular mechanisms Excerpt: Autophagy is a self-degradative process that is important for balancing sources of energy at critical times in development and in response to nutrient stress. Autophagy also plays a housekeeping role in removing misfolded or aggregated proteins, clearing damaged organelles, such as mitochondria, endoplasmic reticulum and peroxisomes, as well as eliminating intracellular pathogens. My comment: Autophagy is energy-dependent See for example: Retinol and ascorbate drive erasure of epigenetic memory and enhance reprogramming to naïve pluripotency…