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Cochlear nucleus (ventral) multipolar T cell

Name: Cochlear nucleus (ventral) multipolar T cell
Description: Principal cells of the ventral cochlear nucleus are named for having the axon exit the cochlear nucleus through the Trapezoid body. A band of dendrites in an isofrequency lamina receives input from a small number of auditory nerve fibers. Sharp tuning is enhanced by sideband inhibition. The population of T stellate cells encodes the spectra of sounds.[1]
Synonym(s): T multipolar cell, T stellate cell, type I, chopper, planar multipolar[2]
Has role: Principal neuron role[3]
Super-category: Neuron
URL: PMID: 2723154 (Smith, Rhode, 1989); PMID: 2341631 (Oertel et al., 1990)
*Id: nifext_68
Related to: chopper responses to tones[4]
Organism: Vertebrata
Link to OWL / RDF: Download this content as OWL/RDF

Soma Specific Properties

Cell Soma Shape: Multipolar
Cell Soma Size: Large soma[5]
Soma Location: Ventral cochlear nucleus[6]

Dendrite Specific Properties

Dendrite location: Dendrites lie parallel to auditory nerve fibers in the ventral cochlear nucleus[7]
Spine density on dendrites: Smooth[8]
Branching type: multipolar[9]

Axon Specific Properties

Axon myelination: myelinated[10]
Axon projection laterality: bilateral[11]
Origin of axon: soma[12]
Location of distant axon arborization: contralateral (uncommonly ipsilateral) inferior colliculus, ventral nuclei of the lateral lemniscus, ventral nucleus of the trapezoid body[13]
Location of local axon arborization: ipsilateral ventral cochler nucleus, ipsilateral dorsal cochlear nucleus[14]

Intrinsic Properties

Neurotransmitter released: Glutamate[15]
Neurotransmitter receptors: Glycine-gated chloride channel, AMPA-type glutamate-gated cationic channel, NMDA-type glutamate-gated cationic channel, Acetylcholine-gated channel (nicotinic), Acetylcholine receptor (muscarinic)[16]


References

  1. PMID:PMID: 5801446 (Osen, 1969); PMID: 2341631 (Oertel et al., 1990)
  2. PMID:PMID: 7322355 (Cant, 1981); PMID: 2341631 (Oertel et al., 1990); PMID: 2723154 (Smith, Rhode, 1989); PMID: 9268126 (Doucet, Ryugo, 1997)
  3. PMID:PMID: 6164444 (Ryugo, Willard, Fekete, 1981); PMID: 21056098 (Oertel et al., 2010)
  4. PMID:PMID: 2723154 (Smith, Rhode, 1989)
  5. PMID:PMID: 7322355 (Cant, 1981); PMID: 2723154 (Smith, Rhode, 1989); PMID: 7322355 (Cant, 1981); PMID: 2341631 (Oertel et al., 1990); PMID: 9268126 (Doucet, Ryugo, 1997)
  6. PMID:PMID: 759446 (Adams, 1979)
  7. PMID:PMID: 2341631 (Oertel et al., 1990); PMID: 2723154 (Smith, Rhode, 1989); PMID: 9268126 (Doucet, Ryugo, 1997)
  8. PMID:PMID: 2341631 (Oertel et al., 1990); PMID: 2723154 (Smith, Rhode, 1989); PMID: 9268126 (Doucet, Ryugo, 1997)
  9. PMID:PMID: 2723154 (Smith, Rhode, 1989); PMID: 2341631 (Oertel et al., 1990); PMID: 9268126 (Doucet , Ryugo, 1997)
  10. PMID:PMID: 1156852 (Brownell, 1975)
  11. PMID:PMID: 759446 (Adams, 1979); PMID: 9067830 (Schofield, Cant, 1997)
  12. PMID:PMID: 21056098 (Oertel et al., 2010)
  13. PMID:PMID: 759446 (Adams, 1979); PMID: 1757599 (Thompson, Thompson, 1991)
  14. PMID:PMID: 2723154 (Smith, Rhode, 1989); PMID: 2341631 (Oertel et al., 1990); PMID: 9268126 (Doucet , Ryugo, 1997)
  15. PMID:PMID: 9425176 (Ferragamo et al., 1998)
  16. PMID:PMID: 9425176 (Ferragamo et al., 1998); PMID: 11549747 (Fujino, Oertel, 2001)

Notes

This page uses this default form:Petilla_neuron



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*Note: Neurolex imports many terms and their ids from existing community ontologies, e.g., the Gene Ontology. Neurolex, however, is a dynamic site and any content beyond the identifier should not be presumed to reflect the content or views of the source ontology. Users should consult with the authoritative source for each ontology for current information.

Facts about Cochlear nucleus (ventral) multipolar T cellRDF feed
AxonMyelinationmyelinated  +
AxonProjectionLateralitybilateral  +
BranchingMetricsmultipolar  +
CellSomaShapeCategory:Multipolar   +
CellSomaSizeLarge soma  +
Created5 September 2007  +
CurationStatusuncurated  +
DefiningCitationPMID: 2723154 (Smith, Rhode, 1989); PMID: 2341631 (Oertel et al., 1990)  +
DefinitionPrincipal cells of the ventral cochlear nu Principal cells of the ventral cochlear nucleus are named for having the axon exit the cochlear nucleus through the Trapezoid body. A band of dendrites in an isofrequency lamina receives input from a small number of auditory nerve fibers. Sharp tuning is enhanced by sideband inhibition. The population of T stellate cells encodes the spectra of sounds. llate cells encodes the spectra of sounds.
DendriteLocationDendrites lie parallel to auditory nerve fibers in the ventral cochlear nucleus  +
Has default formThis property is a special property in this wiki.Petilla neuron  +
Has rolePrincipal neuron role  +
Idnifext_68  +
LabelCochlear nucleus (ventral) multipolar T cell  +
Located inVentral cochlear nucleus  +
LocationOfAxonArborizationContralateral (uncommonly ipsilateral) inferior colliculus  +, Ventral nuclei of the lateral lemniscus  +, and Ventral nucleus of the trapezoid body  +
LocationOfLocalAxonArborizationIpsilateral ventral cochler nucleus  +, and Ipsilateral dorsal cochlear nucleus  +
ModifiedDate10 April 2013  +
NeurotransmitterGlutamate  +
NeurotransmitterReceptorsGlycine-gated chloride channel  +, AMPA-type glutamate-gated cationic channel  +, NMDA-type glutamate-gated cationic channel  +, Acetylcholine-gated channel (nicotinic)  +, and Acetylcholine receptor (muscarinic)  +
OriginOfAxonsoma  +
Page has default formThis property is a special property in this wiki.Petilla neuron  +
RelatedToChopper responses to tones  +
SpeciesVertebrata  +
SpineDensityOnDendritesSmooth  +
SuperCategoryNeuron  +
SynonymT multipolar cell  +, T stellate cell  +, type I  +, chopper  +, and planar multipolar  +