Endocytosis Pathway (None)

The endocytosis pathway is a fundamental cellular process by which cells internalize molecules, particles, and even other cells from their external environment through invagination of the plasma membrane. It encompasses a series of membrane-bound compartments that sort, recycle, or degrade internalized cargo. Key mechanisms include clathrin-mediated endocytosis, clathrin-independent pathways, phagocytosis, and pinocytosis. The pathway plays critical roles in nutrient uptake, receptor regulation, signal transduction, and immunity, and is exploited for targeted drug delivery.

Targeted drug delivery via receptor-mediated or non-specific mechanisms to release drugs in lysosomal compartments.