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Cochlear nucleus (dorsal) vertical cell

Name: Cochlear nucleus (dorsal) vertical cell
Description: Intrinsic neuron found in the deep layer of the dorsal cochlear nucleus, whose cell bodies and dendrites are intermingled among the basal dendritic trees of pyramidal cells. Their dendrites are smooth and lie in the plane of an isofrequency sheet; in sections in standard planes, parts of the dendrites are cut so they appear to be oriented vertically, perpendicular to the plane of the layers. They are inhibitory and use glycine as a neurotransmitter.[1]
Synonym(s): tuberculoventral cell, vertical cell, corn cell[2]
Has role: Intrinsic neuron role[3]
Super-category: Neuron
URL: Lorente de No, 1933, Laryngoscope 43: 327-350.
*Id: nifext_73
Related to: "type II" responses to sound, onset-graded responses to tones[4]
Organism: Vertebrata
Link to OWL / RDF: Download this content as OWL/RDF

Soma Specific Properties

Cell Soma Shape: Multipolar[5]
Cell Soma Size: Medium soma
Soma Location: Dorsal cochlear nucleus deep layer[6]

Dendrite Specific Properties

Spine density on dendrites: Smooth

Axon Specific Properties

Axon myelination: myelinated
Axon projection laterality: ipsilateral
Origin of axon: soma and sometimes dendrite[7]
Location of distant axon arborization: ventral cochlear nucleus[8]
Location of local axon arborization: dorsal cochlear nucleus[9]

Intrinsic Properties

Neurotransmitter released: Glycine[10]
Neurotransmitter receptors: AMPA-type glutamate-gated cationic channel[5]


References

  1. PMID:Lorente de No, 1933, Laryngoscope 43: 327-350.
  2. PMID:Lorente de No, 1981, The Primary Acoustic Nuclei, Raven, NY; PMID: 3360996 (Wickesberg, Oertel, 1988)
  3. Young ED et al. (1999) Vertical cell responses to sound in cat dorsal cochlear nucleus. J Neurophysiol 82: 1019-32 PubMed
  4. Error. Invalid PMID ID number
  5. 5.0 5.1 Zhang S & Oertel D (1993) Tuberculoventral cells of the dorsal cochlear nucleus of mice: intracellular recordings in slices. J Neurophysiol 69: 1409-21 PubMed
  6. PMID:Lorente de No, 1933, Laryngoscope 43: 327-350.
  7. PMID:PMID: 8389823 (Zhang and Oertel, 1993); PMID: 10444694 (Rhode, 1999)
  8. PMID:PMID: 8389823 (Zhang and Oertel, 1993)
  9. PMID:PMID: 8389823 (Zhang and Oertel, 1993); PMID: 10444694 (Rhode, 1999)
  10. Wickesberg RE & Oertel D (1990) Delayed, frequency-specific inhibition in the cochlear nuclei of mice: a mechanism for monaural echo suppression. J Neurosci 10: 1762-8 PubMed
  • Definition Source: Shepherd (2004) The Synaptic Organization of the Brain, 5th ed, New York: Oxford University Press

Notes

This page uses this default form:Petilla_neuron

  • Location of axon arbor: in similar isofrequency lamina as soma


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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 (dorsal) vertical cellRDF feed
AxonMyelinationmyelinated  +
AxonProjectionLateralityipsilateral  +
CellSomaShapeCategory:Multipolar   +
CellSomaSizeMedium soma  +
Created5 September 2007  +
CurationStatusuncurated  +
DefiningCitationLorente de No, 1933, Laryngoscope 43: 327-350.  +
DefinitionIntrinsic neuron found in the deep layer o Intrinsic neuron found in the deep layer of the dorsal cochlear nucleus, whose cell bodies and dendrites are intermingled among the basal dendritic trees of pyramidal cells. Their dendrites are smooth and lie in the plane of an isofrequency sheet; in sections in standard planes, parts of the dendrites are cut so they appear to be oriented vertically, perpendicular to the plane of the layers. They are inhibitory and use glycine as a neurotransmitter. ory and use glycine as a neurotransmitter.
Has default formThis property is a special property in this wiki.Petilla neuron  +
Has roleIntrinsic neuron role  +
Idnifext_73  +
LabelCochlear nucleus (dorsal) vertical cell  +
Located inDorsal cochlear nucleus deep layer  +
LocationOfAxonArborizationVentral cochlear nucleus  +
LocationOfLocalAxonArborizationDorsal cochlear nucleus  +
ModifiedDate3 August 2013  +
NeurotransmitterGlycine  +
NeurotransmitterReceptorsAMPA-type glutamate-gated cationic channel  +
OriginOfAxonsoma and sometimes dendrite  +
Page has default formThis property is a special property in this wiki.Petilla neuron  +
RelatedTo"type II" responses to sound  +, and Onset-graded responses to tones  +
SpeciesVertebrata  +
SpineDensityOnDendritesSmooth  +
SuperCategoryNeuron  +
Synonymtuberculoventral cell  +, vertical cell  +, and corn cell  +