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Article: Distinct balance of excitation and inhibition in an interareal feedforward and feedback circuit of mouse visual cortex.

Full Text (publisher's website) ; Article Metadata ; Article Data (extracted)
Yang W; Carrasquillo Y; Hooks BM; Nerbonne JM; Burkhalter A
J. Neurosci., 2013


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.


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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Neocortex basket cell higher lateromedial extrastriate area layer 2/3 parvalbumin expressing GABAergic interneuron input resistance (MΩ) 226.0 ± 4.0 (19) 226.0 (MΩ) Data Table
Neocortex pyramidal cell layer 2-3 Primary visual cortex layer 2/3 pyramidal cell projecting to higher lateromedial extrastriate area cell capacitance 76.0 ± 3.0 (14) 76.0 (pF) Data Table
Neocortex basket cell Primary visual cortex layer 2/3 parvalbumin expressing GABAergic interneuron cell capacitance 23.0 ± 6.0 (14) 23.0 (pF) Data Table
Neocortex pyramidal cell layer 2-3 higher lateromedial extrastriate area layer 2/3 pyramidal cell projecting to primary visual cortex cell capacitance 72.0 ± 3.0 (13) 72.0 (pF) Data Table
Neocortex basket cell higher lateromedial extrastriate area layer 2/3 parvalbumin expressing GABAergic interneuron cell capacitance 26.0 ± 9.0 (19) 26.0 (pF) Data Table
Neocortex pyramidal cell layer 2-3 Primary visual cortex layer 2/3 pyramidal cell projecting to higher lateromedial extrastriate area spike threshold (mV) -43.0 ± 2.0 (14) -43.0 (mV) Data Table
Neocortex basket cell Primary visual cortex layer 2/3 parvalbumin expressing GABAergic interneuron spike threshold (mV) -44.0 ± 1.0 (14) -44.0 (mV) Data Table
Neocortex pyramidal cell layer 2-3 higher lateromedial extrastriate area layer 2/3 pyramidal cell projecting to primary visual cortex spike threshold (mV) -44.0 ± 2.0 (13) -44.0 (mV) Data Table
Neocortex pyramidal cell layer 2-3 Primary visual cortex layer 2/3 pyramidal cell projecting to higher lateromedial extrastriate area resting membrane potential (mV) -72.0 ± 2.0 (14) -72.0 (mV) Data Table
Neocortex basket cell higher lateromedial extrastriate area layer 2/3 parvalbumin expressing GABAergic interneuron spike threshold (mV) -39.0 ± 2.0 (19) -39.0 (mV) Data Table
Neocortex pyramidal cell layer 2-3 Primary visual cortex layer 2/3 pyramidal cell projecting to higher lateromedial extrastriate area spike half-width (ms) 2.0 ± 0.1 (14) 2.0 (ms) Data Table
Neocortex basket cell Primary visual cortex layer 2/3 parvalbumin expressing GABAergic interneuron spike half-width (ms) 1.0 ± 0.1 (14) 1.0 (ms) Data Table
Neocortex pyramidal cell layer 2-3 higher lateromedial extrastriate area layer 2/3 pyramidal cell projecting to primary visual cortex spike half-width (ms) 2.0 ± 0.1 (13) 2.0 (ms) Data Table
Neocortex basket cell higher lateromedial extrastriate area layer 2/3 parvalbumin expressing GABAergic interneuron spike half-width (ms) 1.0 ± 0.2 (19) 1.0 (ms) Data Table
Neocortex pyramidal cell layer 2-3 Primary visual cortex layer 2/3 pyramidal cell projecting to higher lateromedial extrastriate area AHP amplitude (mV) -3.0 ± 1.0 (14) 3.0 (mV) Data Table
Neocortex basket cell Primary visual cortex layer 2/3 parvalbumin expressing GABAergic interneuron AHP amplitude (mV) -14.0 ± 2.0 (14) 14.0 (mV) Data Table
Neocortex pyramidal cell layer 2-3 higher lateromedial extrastriate area layer 2/3 pyramidal cell projecting to primary visual cortex AHP amplitude (mV) -2.0 ± 0.1 (13) 2.0 (mV) Data Table
Neocortex basket cell Primary visual cortex layer 2/3 parvalbumin expressing GABAergic interneuron resting membrane potential (mV) -71.0 ± 2.0 (14) -71.0 (mV) Data Table
Neocortex basket cell higher lateromedial extrastriate area layer 2/3 parvalbumin expressing GABAergic interneuron AHP amplitude (mV) -14.0 ± 1.0 (19) 14.0 (mV) Data Table
Neocortex pyramidal cell layer 2-3 Primary visual cortex layer 2/3 pyramidal cell projecting to higher lateromedial extrastriate area adaptation ratio (other) 2.0 ± 1.0 (14) 2.0 (None) Data Table
Neocortex basket cell Primary visual cortex layer 2/3 parvalbumin expressing GABAergic interneuron adaptation ratio (other) 1.0 ± 0.1 (14) 1.0 (None) Data Table
Neocortex pyramidal cell layer 2-3 higher lateromedial extrastriate area layer 2/3 pyramidal cell projecting to primary visual cortex adaptation ratio (other) 2.0 ± 0.1 (13) 2.0 (None) Data Table
Neocortex basket cell higher lateromedial extrastriate area layer 2/3 parvalbumin expressing GABAergic interneuron adaptation ratio (other) 1.0 ± 0.1 (19) 1.0 (None) Data Table
Neocortex pyramidal cell layer 2-3 higher lateromedial extrastriate area layer 2/3 pyramidal cell projecting to primary visual cortex resting membrane potential (mV) -74.0 ± 3.0 (13) -74.0 (mV) Data Table
Neocortex basket cell higher lateromedial extrastriate area layer 2/3 parvalbumin expressing GABAergic interneuron resting membrane potential (mV) -70.0 ± 2.0 (19) -70.0 (mV) Data Table
Neocortex pyramidal cell layer 2-3 Primary visual cortex layer 2/3 pyramidal cell projecting to higher lateromedial extrastriate area input resistance (MΩ) 157.0 ± 5.0 (14) 157.0 (MΩ) Data Table
Neocortex basket cell Primary visual cortex layer 2/3 parvalbumin expressing GABAergic interneuron input resistance (MΩ) 209.0 ± 7.0 (14) 209.0 (MΩ) Data Table
Neocortex pyramidal cell layer 2-3 higher lateromedial extrastriate area layer 2/3 pyramidal cell projecting to primary visual cortex input resistance (MΩ) 163.0 ± 3.0 (13) 163.0 (MΩ) Data Table