noun a process by which a cell transports secretory products through vesicles that fuse with the cell membrane and release their contents outside the cell
Exocytosis plays a crucial role in neurotransmission, where neurotransmitters are released from synaptic vesicles into the synaptic cleft.
In physiological processes, exocytosis is involved in the secretion of hormones, enzymes, and other signaling molecules.
Exocytosis is important in immune responses, such as the release of cytokines and cytotoxic granules from immune cells.
Understanding exocytosis is essential in drug development, as it is involved in the release of neurotransmitters and other drug targets.
Exocytosis is a process by which cells release substances from internal vesicles to the exterior of the cell.
In the field of science writing, exocytosis may be discussed in articles or books about cellular biology and the process of cell secretion.
Psychologists studying neurotransmission may examine the role of exocytosis in the release of neurotransmitters from nerve cells.
Biologists researching cell biology may focus on exocytosis as a fundamental process in cell communication and signaling.
Physiologists studying muscle contraction may explore exocytosis as a mechanism for releasing calcium ions in muscle cells.