Autophagy

Autophagy is a process found in all eukaryotic cells and is essential for their survival. It is a mechanism by which cells break down their own macromolecules, like proteins and organelles, to regulate cellular function and manage resources. Autophagy is important for maintaining homeostasis within the cell, and it plays a key role in the development of cells, in the response to stress, and in the induction of cell death. Autophagy is also necessary for regular cell cycling, for the clearance of intracellular pathogens, and for the maintenance of the normal function of mitochondria, lysosomes, and other organelles. In addition, autophagy has been studied for its potential use in the treatment of other diseases, such as cancer, Alzheimer's, Parkinson's, Huntington's, rheumatoid arthritis, and obesity.