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Dentate gyrus IS-I cell

Name: Dentate gyrus IS-I cell
Description: The IS (Interneuron-Specific) subpopulation of interneurons have axons that preferentially innervate other interneurons. The Dentate gyrus IS-I class interneurons are visualized by immunostaining for Calretinin (CR) and establish multiple symmetrical synapses on the dendrites and somata of other CR-positive IS-I cells, Calbindin (CB) containing interneurons, and VIP-positive basket cells, but they do not innervate PV-containing interneurons. The dendrites of Dentate gyrus IS I neurons appear in all layers of Dentate gyrus and more characteristic feature of these dendrites is that they form long dendrodendritic junctions with each other.
Synonym(s): DG Interneuron-specific cell
Abbreviation: DG IS-I
Super-category: neuron
URL: p58 and p184. Andersen et al. "The Hippocampus Book" 2007; Freund & Buzsaki 1996 p374, PMID 8915675
Id: nlx_cell_091203
PMID: PMID 8915675, 17093119
Defining criteria: long dendrodendritic junctions, in which typically two to three dendrites are intermingled for more than 100µm; extremely specific in innervating other interneurons
Organism: Vertebrata
Link to OWL / RDF: Download this content as OWL/RDF

Soma Specific Properties

Soma Location: Dentate gyrus

Axon Specific Properties

Location of distant axon arborization: Dentate gyrus molecular layer, Dentate gyrus granule cell layer, Hilus of dentate gyrus

Intrinsic Properties

Neurotransmitter released: GABA
Molecular constituents: Calretinin
Defining Criteria: long dendrodendritic junctions, in which typically two to three dendrites are intermingled for more than 100µm; extremely specific in innervating other interneurons


Notes

This page uses this default form:Petilla_neuron



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Facts about Dentate gyrus IS-I cellRDF feed
AbbrevDG IS-I  +
CurationStatusuncurated  +
CuratorSridevi Polavaram  +
DefiningCitationp58 and p184. Andersen et al. "The Hippocampus Book" 2007; Freund & Buzsaki 1996 p374, PMID 8915675  +
DefiningCriterialong dendrodendritic junctions, in which typically two to three dendrites are intermingled for more than 100µm; extremely specific in innervating other interneurons  +
DefinitionThe IS (Interneuron-Specific) subpopulatio The IS (Interneuron-Specific) subpopulation of interneurons have axons that preferentially innervate other interneurons. The Dentate gyrus IS-I class interneurons are visualized by immunostaining for Calretinin (CR) and establish multiple symmetrical synapses on the dendrites and somata of other CR-positive IS-I cells, Calbindin (CB) containing interneurons, and VIP-positive basket cells, but they do not innervate PV-containing interneurons. The dendrites of Dentate gyrus IS I neurons appear in all layers of Dentate gyrus and more characteristic feature of these dendrites is that they form long dendrodendritic junctions with each other. dendrodendritic junctions with each other.
Has default formThis property is a special property in this wiki.Petilla neuron  +
ISBNAndersen et al. 2007 p58, and p184
Idnlx_cell_091203  +
LabelDentate gyrus IS-I cell  +
Located inDentate gyrus  +
LocationOfAxonArborizationDentate gyrus molecular layer  +, Dentate gyrus granule cell layer  +, and Hilus of dentate gyrus  +
ModifiedDate26 July 2013  +
MolecularConstituentsCalretinin  +
NeurotransmitterGABA  +
PMID8915675, 17093119  +
Page has default formThis property is a special property in this wiki.Petilla neuron  +
SpeciesVertebrata  +
SuperCategoryneuron  +
SynonymDG Interneuron-specific cell  +