Reactome | Platelet degranulation

Schema > Pathway > Entries

Platelet degranulation Show undefined attributes

created	[InstanceEdit:10732209] Weiser, Joel, 2026-03-16
dbId	10826557
displayName	Platelet degranulation
eventOf	[Pathway:R-GGA-76005] Response to elevated platelet cytosolic Ca2+ - Gallus gallus
evidenceType	[EvidenceType:9984902] inferred by electronic annotation
goBiologicalProcess	[GO_BiologicalProcess:263000] platelet degranulation
hasDiagram	false
hasEHLD	false
hasEvent	[Reaction:R-GGA-429157] ABCC4 accumulation of dense granule contents - Gallus gallus [Reaction:R-GGA-481009] Exocytosis of platelet dense granule content - Gallus gallus [Reaction:R-GGA-481010] Surface deployment of platelet dense granule membrane components - Gallus gallus [Reaction:R-GGA-481007] Exocytosis of platelet alpha granule contents - Gallus gallus [Reaction:R-GGA-481044] Surface deployment of platelet alpha granule membrane components - Gallus gallus [Reaction:R-GGA-482772] Release of platelet cytosolic components - Gallus gallus [Reaction:R-GGA-482770] Release of platelet secretory granule components - Gallus gallus [Reaction:R-GGA-351341] Exocytosis of Proactivator polypeptide - Gallus gallus
inferredFrom	[Pathway:R-HSA-114608] Platelet degranulation - Homo sapiens
isInDisease	false
isInferred	true
maxDepth	2
name	Platelet degranulation
releaseDate	2026-03-25
schemaClass	Pathway
species	[Species:49591] Gallus gallus
stId	R-GGA-114608
summation	[Summation:9984901] This event has been computationally inferred from an event that has been demonstrated in another species. The inference is based on the homology mapping from PANTHER. Briefly, reactions for which all involved PhysicalEntities (in input, output and catalyst) have a mapped orthologue/paralogue (for complexes at least 75% of components must have a mapping) are inferred to the other species. High level events are also inferred for these events to allow for easier navigation. More details and caveats of the event inference in Reactome. For details on PANTHER see also: http://www.pantherdb.org/about.jsp

Referrals

(hasEvent)	[Pathway:R-GGA-76005] Response to elevated platelet cytosolic Ca2+
(inferredTo)	[Pathway:R-HSA-114608] Platelet degranulation

© 2026 Reactome

Cite Us!