Term Name: mast cell degranulation
Synonyms: mast cell granule exocytosis
Definition: The regulated exocytosis of secretory granules containing preformed mediators such as histamine, serotonin, and neutral proteases by a mast cell.
Ontology: GO: Biological Process [GO:0043303]    QuickGO    AmiGO

Relationships
is part of: mast cell activation involved in immune response mast cell mediated immunity
has parts: histamine secretion by mast cell serotonin secretion by mast cell
is a type of: establishment of organelle localization leukocyte degranulation lysosome localization
negatively regulated by: negative regulation of mast cell degranulation
positively regulated by: positive regulation of mast cell degranulation
regulated by: regulation of mast cell degranulation