CA3 Ivy
* indicates new v2.0 neuron type
Name Supertype (ID:Family:Type:Subregion)
CA3 (i)03333 Ivy S101302:Ivy/Neurogliaform Family:Ivy/Neurogliaform:CA3

Name derivation
This is the only name in the cited literature. CA3 distinguishes these cells from ivy cells in other subregions.

Synonym(s)
CA3 ivy cell
CA3 IvyC

List of articles
Click here to view the list
Szabadics J  (2009) J Neurosci
Functional specificity of mossy fiber innervation of GABAergic cells in the hippocampus.
Szabadics J, Soltesz I.
J Neurosci, 2009 Apr 1, 29 (13), Pages: 4239 - 4251
PMID: 19339618; DOI: 10.1523/JNEUROSCI.5390-08.2009
Tags: morphology, marker, membrane biophysics, connectivity, synapse probabilities
Szabadics J  (2010) J Neurosci
Granule cells in the CA3 area.
Szabadics J, Varga C, Brunner J, Chen K, Soltesz I.
J Neurosci, 2010 Jun 16, 30 (24), Pages: 8296 - 8307
PMID: 20554881; DOI: 10.1523/JNEUROSCI.5602-09.2010
Tags: morphology, marker, connectivity, synapse probabilities

List of Hippocampome.org to NeuroMorpho.Org mappings
Click here to view the list of mappings
  • McBain
    • 2009-12-11-3 (fits the general description of "CA3 Ivy" based on the distribution of axons and dendrites)

    • Morphology
    Soma
    CA3:SL
    Axons
    CA3:SR
    CA3:SL
    CA3:SP
    CA3:SO
    Dendrites
    CA3:SR
    CA3:SL
    CA3:SP
    CA3:SO

    Molecular markers
    Positive
    NPY
    Negative
    CB (inference)
    CB1 (inference)
    CCK
    GABAa\alpha 6 (inference)
    mGluR1a (inference)
    PV
    SOM (confirmed by inference)
    Mixed expression
    None known

    Electrophysiological properties
    Key: [range] OR representative value±SD (measurements); Number of sources (total measurements): [min , max]

    Threshold potential (Vthresh): 28.5 mV (1); 1 source
    Fast afterhyperpolaziring potential amplitude (Fast AHP): 17.5±3.5 mV (19); 1 source
    Action potential amplitude (APampl): 57.5 mV (1); 1 source
    Action potential width (APwidth): 1 ms (1); 1 source


    Firing Pattern
    Images
    No image is associated with this neuron
    Parameters
    No parameter associated with this neuron
    ModelDB Model
    Model Accession Number PubMed ID

    Sources of Input
    Known sources
    Excitatory or Inhibitory
    DG Granule
    CA3 Pyramidal
    CA3 Granule

    Potential sources
    Excitatory or Inhibitory
    DG Adult-Born Immature Granule*
    DG Hilar Ectopic Granule
    DG Semilunar Granule
    DG HIPROM
    CA3 Athorny Pyramidal*
    CA3c Pyramidal
    CA3c Umbrella Pyramidal*
    CA3 Giant
    CA3 Axo-axonic
    CA3 Horizontal Axo-axonic
    CA3 Basket
    CA3 Basket CCK+
    CA3 Horizontal Basket CCK+*
    CA3 Mossy Fiber-Associated Basket CCK+*
    CA3 Bistratified
    CA3 Ivy
    CA3 Bilayer Ivy*
    CA3 LMR-Targeting
    CA3 Lucidum*
    CA3 Lucidum LAX
    CA3 Lucidum ORAX
    CA3 Lucidum-Radiatum
    CA3 Spiny Lucidum
    CA3 Mossy Fiber-Associated
    CA3 Mossy Fiber-Associated ORDEN
    CA3 O-LM
    CA3 Interneuron Specific Oriens
    CA3 Perforant Path-Associated Projecting*
    CA3 Interneuron Specific Quad
    CA3 Radiatum
    CA3 SO-SO
    CA3 Trilaminar
    CA2 Pyramidal
    CA2 Wide-Arbor Basket
    CA1 Back-Projection
    CA1 RO-receiving CA3-targeting*

    Potential sources known to be avoided
    Excitatory or Inhibitory
    none known

    Targets of Output
    Known targets
    Excitatory or Inhibitory
    CA3 Pyramidal
    CA3 Granule

    Potential targets
    Excitatory or Inhibitory
    CA3 Athorny Pyramidal*
    CA3c Pyramidal
    CA3c Umbrella Pyramidal*
    CA3 Giant
    CA3 Axo-axonic
    CA3 Horizontal Axo-axonic
    CA3 Basket
    CA3 Basket CCK+
    CA3 Horizontal Basket CCK+*
    CA3 Mossy Fiber-Associated Basket CCK+*
    CA3 Bistratified
    CA3 Ivy
    CA3 Bilayer Ivy*
    CA3 LMR-Targeting
    CA3 Lucidum*
    CA3 Lucidum LAX
    CA3 Lucidum ORAX
    CA3 Lucidum-Radiatum
    CA3 Spiny Lucidum
    CA3 Mossy Fiber-Associated
    CA3 Mossy Fiber-Associated ORDEN
    CA3 O-LM
    CA3 Recurrent O-LM*
    CA3 Interneuron Specific Oriens
    CA3 Perforant Path-Associated*
    CA3 Perforant Path-Associated Projecting*
    CA3 Interneuron Specific Quad
    CA3 QuadD-LM
    CA3 Radiatum
    CA3 R-LM
    CA3 SO-SO
    CA3 Trilaminar
    CA2 Wide-Arbor Basket

    Potential targets known to be avoided
    Excitatory or Inhibitory
    none known

    Oscillation Phase Locking
    Category
    Value