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Article: Widely integrative properties of layer 5 pyramidal cells support a role for processing of extralaminar synaptic inputs in rat neocortex.

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Telfeian AE; Connors BW
Neurosci. Lett., 2003


Table 1Firing properties and membrane properties of layers 2/3 and 5 neurons
Layer 5Layers 2/3
Firing propertiesAdaptingNonadaptingBursting
Number of cells139413
Resting potential (mV)75±5.174.0±6.376.0±1.088.7±10.3
Spike amplitude (mV)86.1±9.183.7±8.286.6±6.680.0±10.7
Input resistance (MΩ)36.4±6.323.1±5.320.6±0.827.5±8.8
Time constant (ms)9.6±1.510.5±2.78.8±0.710.0±3.3
The firing properties and the characteristics of the membrane of the layers 2/3 and 5 cells studied are shown (±standard deviations).

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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Neocortex pyramidal cell layer 5-6 primary somatosensory cortex layer 5 pyramidal adapting cell resting membrane potential (mV) 75.0 ± 5.1 (13) -75.0 (mV) Data Table
Neocortex pyramidal cell layer 5-6 primary somatosensory cortex layer 5 pyramidal nonadapting cell resting membrane potential (mV) 74.0 ± 6.3 (9) -74.0 (mV) Data Table
Neocortex pyramidal cell layer 5-6 primary somatosensory cortex layer 5 pyramidal bursting cell resting membrane potential (mV) 76.0 ± 1.0 (4) -76.0 (mV) Data Table
Neocortex pyramidal cell layer 2-3 primary somatosensory cortex layer 2/3 pyramidal cell resting membrane potential (mV) 88.7 ± 10.3 (13) -88.7 (mV) Data Table
Neocortex pyramidal cell layer 5-6 primary somatosensory cortex layer 5 pyramidal adapting cell spike amplitude (mV) 86.1 ± 9.1 (13) 86.1 (mV) Data Table
Neocortex pyramidal cell layer 5-6 primary somatosensory cortex layer 5 pyramidal nonadapting cell spike amplitude (mV) 83.7 ± 8.2 (9) 83.7 (mV) Data Table
Neocortex pyramidal cell layer 5-6 primary somatosensory cortex layer 5 pyramidal bursting cell spike amplitude (mV) 86.6 ± 6.6 (4) 86.6 (mV) Data Table
Neocortex pyramidal cell layer 2-3 primary somatosensory cortex layer 2/3 pyramidal cell spike amplitude (mV) 80.0 ± 10.7 (13) 80.0 (mV) Data Table
Neocortex pyramidal cell layer 5-6 primary somatosensory cortex layer 5 pyramidal adapting cell input resistance (MΩ) 36.4 ± 6.3 (13) 36.4 (MΩ) Data Table
Neocortex pyramidal cell layer 5-6 primary somatosensory cortex layer 5 pyramidal nonadapting cell input resistance (MΩ) 23.1 ± 5.3 (9) 23.1 (MΩ) Data Table
Neocortex pyramidal cell layer 5-6 primary somatosensory cortex layer 5 pyramidal bursting cell input resistance (MΩ) 20.6 ± 0.8 (4) 20.6 (MΩ) Data Table
Neocortex pyramidal cell layer 2-3 primary somatosensory cortex layer 2/3 pyramidal cell input resistance (MΩ) 27.5 ± 8.8 (13) 27.5 (MΩ) Data Table
Neocortex pyramidal cell layer 5-6 primary somatosensory cortex layer 5 pyramidal adapting cell membrane time constant (ms) 9.6 ± 1.5 (13) 9.6 (ms) Data Table
Neocortex pyramidal cell layer 5-6 primary somatosensory cortex layer 5 pyramidal nonadapting cell membrane time constant (ms) 10.5 ± 2.7 (9) 10.5 (ms) Data Table
Neocortex pyramidal cell layer 5-6 primary somatosensory cortex layer 5 pyramidal bursting cell membrane time constant (ms) 8.8 ± 0.7 (4) 8.8 (ms) Data Table
Neocortex pyramidal cell layer 2-3 primary somatosensory cortex layer 2/3 pyramidal cell membrane time constant (ms) 10.0 ± 3.3 (13) 10.0 (ms) Data Table