GO Term : GO:1990227 paranodal junction maintenance GO

Namespace:  biological_process Obsolete:  false
description  The maintenance of a paranodal junction, a highly specialized cell-cell junction found in vertebrates, which forms between a neuron and a glial cell, and has structural similarity to Drosophila septate junctions. A paranodal junction flanks the node of Ranvier in myelinated nerve, electrically isolates the myelinated from unmyelinated nerve segments, and physically separates the voltage-gated sodium channels at the node from the cluster of potassium channels underneath the myelin sheath.

0 Cross References

0 Data Sets

1 Ontology

Name
GO

0 Ontology Annotations

12 Parents

Identifier Name Description
GO:0016043 cellular component organization A process that results in the assembly, arrangement of constituent parts, or disassembly of a cellular component.
GO:0009987 cellular process Any process that is carried out at the cellular level, but not necessarily restricted to a single cell. For example, cell communication occurs among more than one cell, but occurs at the cellular level.
GO:0044763 single-organism cellular process Any process that is carried out at the cellular level, occurring within a single organism.
GO:0044699 single-organism process A biological process that involves only one organism.
GO:0071840 cellular component organization or biogenesis A process that results in the biosynthesis of constituent macromolecules, assembly, arrangement of constituent parts, or disassembly of a cellular component.
GO:0008150 biological_process Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end.
GO:0045216 cell-cell junction organization A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a cell-cell junction. A cell-cell junction is a specialized region of connection between two cells.
GO:0034330 cell junction organization A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a cell junction. A cell junction is a specialized region of connection between two cells or between a cell and the extracellular matrix.
GO:0045217 cell-cell junction maintenance The maintenance of junctions between cells.
GO:0034331 cell junction maintenance The organization process that preserves a cell junction in a stable functional or structural state. A cell junction is a specialized region of connection between two cells or between a cell and the extracellular matrix.
GO:0043954 cellular component maintenance The organization process that preserves a cellular component in a stable functional or structural state.
GO:1990227 paranodal junction maintenance The maintenance of a paranodal junction, a highly specialized cell-cell junction found in vertebrates, which forms between a neuron and a glial cell, and has structural similarity to Drosophila septate junctions. A paranodal junction flanks the node of Ranvier in myelinated nerve, electrically isolates the myelinated from unmyelinated nerve segments, and physically separates the voltage-gated sodium channels at the node from the cluster of potassium channels underneath the myelin sheath.

11 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
is_a GO:0045217 GO:1990227
is_a GO:0034331 GO:1990227
is_a GO:0008150 GO:1990227
is_a GO:0071840 GO:1990227
is_a GO:0034330 GO:1990227
is_a GO:0016043 GO:1990227
is_a GO:0045216 GO:1990227
is_a GO:0044699 GO:1990227
is_a GO:0044763 GO:1990227
is_a GO:0043954 GO:1990227
is_a GO:0009987 GO:1990227

3 Synonyms

Name Type
paranodal septate maintenance synonym
paranodal axoglial junction maintenance synonym
axoglial septate junction maintenance synonym