SnapShot: Organelle degradation.

ABSTRACT

Organelles are continuously turned over as part of cellular homeostasis and adaptation. Most organelles, even including the nucleus, are degraded by lysosomes via different pathways, such as macroautophagy, microautophagy, organelle-derived vesicle degradation, and crinophagy. In some specific cases-for example, in lens fiber cells-organelles are degraded by cytosolic phospholipases. To view this SnapShot, open or download the PDF.