Lipid Codes and Lipid-Binding Proteins as Central Regulators of Autophagy - PubMed
4 hours ago
- #Lipid Signaling
- #Membrane Biophysics
- #Autophagy Regulation
- Autophagy is a lipid-governed membrane process, not just protein-driven.
- Phosphoinositide microdomains and enzymes provide spatial cues for phagophore nucleation and maturation.
- Lipids like sphingolipids, ceramides, phosphatidic acid, and diacylglycerol influence membrane curvature, tension, and phase behavior.
- Lipid chemistry and mechanics gate enzymatic activities through protein-lipid interactions.
- Key lipid-protein interactions are central to autophagy regulation from induction to lysosomal degradation.