GO Term : GO:0098837 postsynaptic recycling endosome GO

Namespace:  cellular_component Obsolete:  false
description  A recycling endosome of the postsynapse. In postsynaptic terminals with dendritic spines, it is typically located at the base of a dendritic spine. It is involved in recycling of neurotransmitter receptors to the postsynaptic membrane. In some cases at least, this recycling is activated by postsynaptic signalling and so can play a role in long term potentiation.

0 Cross References

0 Data Sets

1 Ontology

Name
GO

0 Ontology Annotations

19 Parents

Identifier Name Description
GO:0005737 cytoplasm All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
GO:0005622 intracellular The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.
GO:0043231 intracellular membrane-bounded organelle Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.
GO:0044464 cell part Any constituent part of a cell, the basic structural and functional unit of all organisms.
GO:0044444 cytoplasmic part Any constituent part of the cytoplasm, all of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
GO:0044424 intracellular part Any constituent part of the living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.
GO:0005575 cellular_component The part of a cell or its extracellular environment in which a gene product is located. A gene product may be located in one or more parts of a cell and its location may be as specific as a particular macromolecular complex, that is, a stable, persistent association of macromolecules that function together.
GO:0005623 cell The basic structural and functional unit of all organisms. Includes the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope.
GO:0043227 membrane-bounded organelle Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.
GO:0043226 organelle Organized structure of distinctive morphology and function. Includes the nucleus, mitochondria, plastids, vacuoles, vesicles, ribosomes and the cytoskeleton, and prokaryotic structures such as anammoxosomes and pirellulosomes. Excludes the plasma membrane.
GO:0043229 intracellular organelle Organized structure of distinctive morphology and function, occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, vesicles, ribosomes and the cytoskeleton. Excludes the plasma membrane.
GO:0012505 endomembrane system A collection of membranous structures involved in transport within the cell. The main components of the endomembrane system are endoplasmic reticulum, Golgi bodies, vesicles, cell membrane and nuclear envelope. Members of the endomembrane system pass materials through each other or though the use of vesicles.
GO:0005768 endosome A membrane-bounded organelle to which materials ingested by endocytosis are delivered.
GO:0045202 synapse The junction between a nerve fiber of one neuron and another neuron or muscle fiber or glial cell; the site of interneuronal communication. As the nerve fiber approaches the synapse it enlarges into a specialized structure, the presynaptic nerve ending, which contains mitochondria and synaptic vesicles. At the tip of the nerve ending is the presynaptic membrane; facing it, and separated from it by a minute cleft (the synaptic cleft) is a specialized area of membrane on the receiving cell, known as the postsynaptic membrane. In response to the arrival of nerve impulses, the presynaptic nerve ending secretes molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane.
GO:0044456 synapse part Any constituent part of a synapse, the junction between a nerve fiber of one neuron and another neuron or muscle fiber or glial cell.
GO:0098794 postsynapse The part of a synapse that is part of the post-synaptic cell.
GO:0055037 recycling endosome An organelle consisting of a network of tubules that functions in targeting molecules, such as receptors transporters and lipids, to the plasma membrane.
GO:0098837 postsynaptic recycling endosome A recycling endosome of the postsynapse. In postsynaptic terminals with dendritic spines, it is typically located at the base of a dendritic spine. It is involved in recycling of neurotransmitter receptors to the postsynaptic membrane. In some cases at least, this recycling is activated by postsynaptic signalling and so can play a role in long term potentiation.
GO:0098845 postsynaptic endosome An endosomal compartment that is part of the post-synapse. Only early and recycling endosomes are typically present in the postsynapse.

24 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
is_a GO:0055037 GO:0098837
part of GO:0098794 GO:0098837
is_a GO:0055037 GO:0098837
is_a GO:0098845 GO:0098837
part of GO:0098794 GO:0098837
is_a GO:0005768 GO:0098837
part of GO:0044456 GO:0098837
is_a GO:0043231 GO:0098837
is_a GO:0044444 GO:0098837
part of GO:0005575 GO:0098837
part of GO:0044424 GO:0098837
is_a GO:0044456 GO:0098837
is_a GO:0044424 GO:0098837
is_a GO:0005575 GO:0098837
part of GO:0005622 GO:0098837
part of GO:0005623 GO:0098837
is_a GO:0044464 GO:0098837
is_a GO:0043229 GO:0098837
is_a GO:0043227 GO:0098837
part of GO:0005737 GO:0098837
is_a GO:0043226 GO:0098837
part of GO:0044464 GO:0098837
part of GO:0045202 GO:0098837
part of GO:0012505 GO:0098837

2 Synonyms

Name Type
endosomal recycling compartment synonym
recycling outpost synonym