Table 1.
Intrinsic physiological properties of Pyr cells and PV neurons in layer 2/3 of V1 and LM
| V1 |
LM |
|||
|---|---|---|---|---|
| PyrV1→LM n = 14 |
PV n = 14 |
PyrLM→V1 n = 13 |
PV n = 19 |
|
| RMP (mV) | −72 ± 2 | −71 ± 2 | −74 ± 3 | −70 ± 2 |
| Rin (MΩ) | 157 ± 5 | 209 ± 7 | 163 ± 3 | 226 ± 4 |
| Cm (F/cm2) | 76 ± 3 | 23 ± 6 | 72 ± 3 | 26 ± 9 |
| APth (mV) | −43 ± 2 | −44 ± 1 | −44 ± 2 | −39 ± 2 |
| APhw (ms) | 2 ± 0.1 | 1 ± 0.1 | 2 ± 0.1 | 1 ± 0.2 |
| AHP (mV) | −3 ± 1 | −14 ± 2 | −2 ± 0.1 | −14 ± 1 |
| Spikeadaptation | 2 ± 1 | 1 ± 0.1 | 2 ± 0.1 | 1 ± 0.1 |
RMP, resting membrane potential; Rin, input resistance; Cm, capacitance; APth, action potential threshold; APhw, action potential half-width at half maximal amplitude; AHP, afterhyperpolarization; Spikeadaptation, spike adaptation expressed as ratio of first/last interspike interval.