Neuron type - CA3 Horizontal Basket CCK+*

		* indicates new v2.0 neuron type
Name		Supertype (ID:Family:Type:Subregion)
	CA3 (i)00012 Horizontal Basket CCK+*	S110802:Perisomatic-targeting:Basket CCK+:CA3

Name derivation
	This straightforward name derives from the more common name in the cited literature and is the basket cell variant of the literature-based CA1 Horizontal Axo-Axonic. CA3 clarifies the subregion of origin, since the name is otherwise generic. These cells are known to be CCK+. "CCK+" was selected as being more compact than "CCK-positive" or "cholecystokinin-positive."

Synonym(s)
	CA3 CB1-positive basket cell

List of articles

Click here to view the list

Hajos N (2013) J Neurosci

Input-output features of anatomically identified CA3 neurons during hippocampal sharp wave/ripple oscillation in vitro.
Hajos N, Karlocai MR, Nemeth B, Ulbert I, Monyer H, Szabo G, Erdelyi F, Freund TF, Gulyas AI.
J Neurosci, 2013 Jul, 33 (28), Pages: 11677 - 11691
PMID: 23843535; DOI: 10.1523/JNEUROSCI.5729-12.2013
Tags: morphology, marker, synapse probabilities

Morphology

Soma
	CA3:SO

Axons
	CA3:SP

Dendrites
	CA3:SO

Representative figure

Input-output features of anatomically identified CA3 neurons during hippocampal sharp wave/ripple oscillation in vitro.
Hajos N, Karlocai MR, Nemeth B, Ulbert I, Monyer H, Szabo G, Erdelyi F, Freund TF, Gulyas AI
J Neurosci, 2013 Jul, 33 (28), pages: 11677 - 11691
PMID: 23843535; DOI: 10.1523/JNEUROSCI.5729-12.2013

"Figure2. Firing properties of anatomically identified neurons in CA3 {CA3 Horizontal Basket CCK+*} during SWRs. A, Camera lucida reconstructions of intracellularly labeled neurons from each group are presented (dendrites, black; axon, red). Scale bars, 100 [micro]m."

Molecular markers

Positive
	CB1 (confirmed by inference)
	CCK (confirmed by inference)

Negative
	GABAa\alpha 6 (inference)
	Gaba-a-alpha (inference)
	PV (multiple confirming inferences)

Mixed expression
	None known

Electrophysiological properties

None known

Notes

CA3 (i)00012 Horizontal Basket CCK+ (hBC CCK+) cells [2051]

                                        Related types:
                                

                                        CA3 (i)22232 Basket CCK+
                                

Notes:

N = 2.

DWW 02/10/2015

                                        CLR 02/11/2015
                                

                                        CW 02/11/2015
                                

                                        OK - GAA
                                

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

none known

Potential sources

Excitatory or Inhibitory

	DG HIPROM
	CA3 Pyramidal
	CA3 Athorny Pyramidal*
	CA3c Pyramidal
	CA3c Umbrella Pyramidal*
	CA3 Bistratified
	CA3 Ivy
	CA3 Lucidum ORAX
	CA3 O-LM
	CA3 Interneuron Specific Oriens
	CA3 Interneuron Specific Quad
	CA3 SO-SO
	CA3 Trilaminar
	CA2 Pyramidal
	CA1 Back-Projection

Potential sources known to be avoided

Excitatory or Inhibitory

none known

Targets of Output

Known targets

Excitatory or Inhibitory

none known

Potential targets

Excitatory or Inhibitory

	CA3 Pyramidal
	CA3c Pyramidal
	CA3c Umbrella Pyramidal*
	CA3 Axo-axonic
	CA3 Basket
	CA3 Basket CCK+
	CA3 Mossy Fiber-Associated Basket CCK+*
	CA3 Bistratified
	CA3 Ivy
	CA3 Bilayer Ivy*
	CA3 Spiny Lucidum
	CA3 Mossy Fiber-Associated
	CA3 Mossy Fiber-Associated ORDEN
	CA3 Interneuron Specific Quad
	CA3 QuadD-LM
	CA2 Wide-Arbor Basket

Potential targets known to be avoided

Excitatory or Inhibitory

none known

Oscillation Phase Locking