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Morphology |
Soma | |
DG:H |
Axons | |
DG:SMo | |
DG:SMi | |
DG:SG | |
DG:H | |
CA3:SR | |
CA3:SL | |
CA3:SP | |
CA3:SO |
Dendrites | |
DG:SMi | |
DG:SG | |
DG:H |
Representative figure |
Specialized electrophysiological properties of anatomically identified neurons in the hilar region of the rat fascia dentata. Lubke J, Frotscher M, Spruston N J Neurophysiol, 1998 Mar, 79 (3), pages: 1518 - 1534 PMID: 9497429; |
Molecular markers |
Positive | |
None known |
Negative | |
GABAa\alpha 6 (inference) |
Mixed expression | |
None known |
Electrophysiological properties |
Key: [range] OR representative value±SD (measurements); Number of sources (total measurements): [min , max] | |
Resting membrane potential (Vrest): -65±6 mV (3); 1 source | |
Input resistance (Rin): 371±47 MΩ (3); 1 source | |
Time constant (τm): 35 ms (2); 1 source | |
Threshold potential (Vthresh): [25.1, 27.3] mV (2); 1 source | |
Fast afterhyperpolaziring potential amplitude (Fast AHP): 13.1±3 mV (3); 1 source | |
Action potential amplitude (APampl): 80.8 mV (1); 1 source | |
Action potential width (APwidth): 0.72±0.08 ms (3); 1 source | |
Max firing rate (Max F.R.): 69±4 Hz (3); 1 source | |
Slow afterhyperpolarizing potential amplitude (Slow AHP): 3.1±1 mV (3); 1 source | |
Sag ratio: 0.82±0.02 (3); 1 source |
Notes |
N = 3 cells are spiny, N = 4 cells are aspiny. Both spiny and aspiny cells are able to form basket-like bouton arrays on GC somata and somata of other hilar neurons. The youngest rats may be adolescents. |
Firing Pattern |
Images | |
Parameters | View page | |
D.ASP. | [Evidence] [Firing Pattern] |
Izhikevich Model |
Parameters | Single Compartment | Downloads | Simulate |
subtype: 1 k=2.16;a= 0.001;b= -21.24;d= 28;C= 510;Vr= -65.4;Vt= -45.28;Vpeak= -9.92;Vmin= -49.31; | Simulate |
Images | |
ModelDB Model |
Model Accession Number | PubMed ID |
Sources of Input |
Targets of Output |
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Oscillation Phase Locking |