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| Morphology |
| Soma | |
| EC:III |
| Axons | |
| EC:III | |
| EC:IV |
| Dendrites | |
| EC:II | |
| EC:III | |
| EC:IV |
| Representative figure |
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Calretinin in the entorhinal cortex of the rat: distribution, morphology, ultrastructure of neurons, and co-localization with gamma-aminobutyric acid and parvalbumin. Wouterlood FG, van Denderen JC, van Haeften T, Witter MP J Comp Neurol, 2000 Sep 18, 425 (2), pages: 177 - 192 PMID: 10954838; DOI: 10.1002/1096-9861(20000918)425:2<177::AID-CNE2>3.0.CO;2-G |
 "Fig. 4. Examples of entorhinal calretinin cell types. Composite drawings (the exact locations of cells are shown in the insets; horizontal sections). A: Bipolar cells {EC LIII Pyramidal-Looking Interneuron} in MEA [medial entorhinal area]. É Cortical layers are indicated with roman numerals. Scale bars = 100 [micro]m." |
| Molecular markers |
| Positive | |
| CR |
| Negative | |
| CB (multiple confirming inferences) | |
| CB1 (inference) | |
| GABAa\alpha 6 (inference) | |
| PV (multiple confirming inferences) |
| Mixed expression | |
| VIP (subtypes) | |
| Electrophysiological properties |
| Key: [range] OR representative value±SD (measurements); Number of sources (total measurements): [min , max] | |
| Resting membrane potential (Vrest): -71.4±0.8 mV (23); 1 source | |
| Input resistance (Rin): 50.5±5 MΩ (23); 1 source | |
| Time constant (τm): 24.5±1.9 ms (23); 1 source | |
| Threshold potential (Vthresh): [25.4, 34.3] mV (2); 1 source | |
| Fast afterhyperpolaziring potential amplitude (Fast AHP): [7.8, 13.7] mV (2); 1 source | |
| Action potential amplitude (APampl): [57.2, 60.6] mV (2); 1 source | |
| Slow afterhyperpolarizing potential amplitude (Slow AHP): 9.8 mV (1); 1 source |
| Notes |
| Merger of EC (+)023300 pyramid looking III neurons and EC (+)023100 spindle III neurons Inhibitory because they have aspiny dendrites, are nonprojecting, have synapses on dendritic shafts and cell bodies, and have an indented nucleus. These cells have a long time constant (p. 3) which is similar to Gloveli type 1 cells which are excitatory spiny pyramidal cells. Borderline Dend. in L1 |
| Firing Pattern |
| Images | |
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| Parameters | View page | |
| ASP. | [Evidence] [Firing Pattern] |
| Izhikevich Model |
| Parameters | Single Compartment | Downloads | Simulate |
| subtype: 1 k=1.23;a= 0.008;b= 10.68;d= 25;C= 521;Vr= -71.29;Vt= -37.78;Vpeak= 8.3;Vmin= -50.42; | Simulate |
| Images | |
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| ModelDB Model |
| Model Accession Number | PubMed ID |
| Sources of Input |
| Targets of Output |
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| Oscillation Phase Locking |
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