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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]
Related to: chopper responses to tones[3]
Has role: Principal neuron role[4]
Super-category: Neuron
URL: PMID: 2723154 (Smith, Rhode, 1989); PMID: 2341631 (Oertel et al., 1990)
Id: nifext_68
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: 2723154 (Smith, Rhode, 1989)
  4. PMID:PMID: 6164444 (Ryugo, Willard, Fekete, 1981); PMID: 21056098 (Oertel et al., 2010)
  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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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  +