AboutNeuron TypesElectrophysiology PropertiesArticlesFAQsData/APIGet Involved

Article: Interlaminar differences of intrinsic properties of pyramidal neurons in the auditory cortex of mice.

Full Text (publisher's website) ; Article Metadata ; Article Data (extracted)
Huggenberger S; Vater M; Deisz RA
Cereb. Cortex, 2009


Table 2

Intrinsic properties of RS and IB neurons in different layers (*f-test, P < 0.01)

Layer II/III n Layer III/IV n Layer V n Layer VI n
RS neurons
Em (mV) * -75.96 ± 4.22 78 -75.71 ± 3.67 59 -73.82 ± 5.40 24 -71.74 ± 4.60 20
APamp (mV) * 108.21 ± 8.93 78 107.18 ± 7.85 59 100.99 ± 8.87 24 99.47 ± 7.47 20
Rm (MΩ) * 55.14 ± 17.92 78 89.05 ± 30.13 59 114.40 ± 42.04 24 81.80 ± 42.00 20
Ethr (mV) * -49.20 ± 5.47 78 -53.38 ± 4.36 59 -54.20 ± 5.12 24 -54.93 ± 3.88 20
Athr (mV) * 26.77 ± 5.99 78 22.33 ± 5.14 59 19.62 ± 8.08 24 16.81 ± 6.88 20
ISIad 0.53 ± 0.15 78 0.51 ± 0.14 59 0.50 ± 0.17 24 0.50 ± 0.21 20
APwidth (ms) 1.34 ± 0.41 78 1.29 ± 0.42 59 1.21 ± 0.36 24 1.19 ± 0.32 20
τm (ms) * 6.40 ± 2.35 78 7.37 ± 3.12 59 10.75 ± 4.76 24 6.90 ± 3.15 20
SA (103 μm2) * 11.94 ± 3.46 78 8.75 ± 3.08 59 9.67 ± 2.68 24 8.90 ± 3.14 20
Kir (pA) * -846.97 ± 282.73 65 -620.24 ± 236.63 51 -569.24 ± 218.84 21 -767.56 ± 229.05 16
Ih (pA) * -315.26 ± 158.12 65 -193.67 ± 76.56 51 -193.27 ± 85.48 21 -235.79 ± 80.28 16
τfast (ms) * 9.29 ± 5.17 65 11.74 ± 7.44 51 21.92 ± 20.16 21 9.89 ± 4.80 16
τslow (ms) 389.40 ± 356.48 65 351.52 ± 339.53 51 220.37 ± 262.59 21 157.13 ± 220.04 16
Kir/SA (pA/μm2) -76.47 ± 32.96 65 -73.73 ± 27.75 51 -61.15 ± 22.04 21 -93.09 ± 39.41 16
Ih/SA (pA/μm2) -28.57 ± 17.40 65 -22.83 ± 8.69 51 -21.61 ± 11.16 21 -28.48 ± 11.44 16
IB neurons
Em (mV) -74.64 ± 5.43 6 -75.35 ± 4.88 24 -74.74 ± 6.03 12 -75.45 ± 5.31 11
APamp (mV) 111.53 ± 7.19 6 108.47 ± 8.96 24 112.74 ± 15.93 12 101.64 ± 7.82 11
Rm (MΩ) 67.54 ± 18.95 6 100.17 ± 35.47 24 95.71 ± 40.66 12 77.57 ± 27.52 11
Ethr (mV) * -47.99 ± 8.44 6 -55.73 ± 4.72 24 -59.71 ± 3.78 12 -54.41 ± 4.12 11
Athr (mV) 26.65 ± 4.83 6 19.62 ± 6.38 24 15.03 ± 7.50 12 21.05 ± 6.69 11
ISIad 0.11 ± 0.05 6 0.12 ± 0.05 24 0.09 ± 0.04 12 0.09 ± 0.03 11
APwidth (ms) 1.25 ± 0.48 6 1.36 ± 0.49 24 1.14 ± 0.38 12 1.19 ± 0.20 11
τm (ms) 5.89 ± 0.95 6 8.81 ± 4.38 24 9.52 ± 3.36 12 6.70 ± 2.71 11
SA (103 μm2) 9.38 ± 3.11 6 9.45 ± 5.08 24 10.52 ± 3.33 12 8.73 ± 2.07 11
Kir (pA) -746.20 ± 202.10 5 -514.40 ± 181.33 20 -622.09 ± 216.69 11 -665.90 ± 240.87 10
Ih (pA) -259.13 ± 55.98 5 -226.65 ± 176.36 20 -342.88 ± 230.31 11 -215.36 ± 90.22 10
τfast (ms) 7.72 ± 2.30 5 27.66 ± 30.22 20 16.83 ± 11.94 11 9.66 ± 3.06 10
τslow (ms) 694.04 ± 372.58 5 322.79 ± 267.48 20 187.72 ± 211.59 11 330.03 ± 383.47 10
Kir/SA (pA/μm2) -87.07 ± 20.78 5 -57.38 ± 21.68 20 -59.40 ± 17.55 11 -76.29 ± 24.58 10
Ih/SA (pA/μm2) -30.96 ± 8.68 5 -22.23 ± 9.18 20 -30.11 ± 12.16 11 -26.43 ± 15.74 10

Report miscurated data

Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Neocortex pyramidal cell layer 2-3 primary auditory cortex layer 2-3 regular spiking pyramidal cell resting membrane potential (mV) -75.96 ± 4.22 (78) -75.96 (mV) Data Table
Neocortex pyramidal cell layer 2-3 primary auditory cortex layer 3-4 regular spiking pyramidal cell resting membrane potential (mV) -75.71 ± 3.67 (59) -75.71 (mV) Data Table
Neocortex pyramidal cell layer 5-6 primary auditory cortex layer 5 regular spiking pyramidal cell resting membrane potential (mV) -73.82 ± 5.4 (24) -73.82 (mV) Data Table
Neocortex pyramidal cell layer 5-6 primary auditory cortex layer 6 regular spiking pyramidal cell resting membrane potential (mV) -71.74 ± 4.6 (20) -71.74 (mV) Data Table
Neocortex pyramidal cell layer 2-3 primary auditory cortex layer 2-3 regular spiking pyramidal cell spike amplitude from resting (mV) 108.21 ± 8.93 (78) 108.21 (mV) Data Table
Neocortex pyramidal cell layer 2-3 primary auditory cortex layer 3-4 regular spiking pyramidal cell spike amplitude from resting (mV) 107.18 ± 7.85 (59) 107.18 (mV) Data Table
Neocortex pyramidal cell layer 5-6 primary auditory cortex layer 5 regular spiking pyramidal cell spike amplitude from resting (mV) 100.99 ± 8.87 (24) 100.99 (mV) Data Table
Neocortex pyramidal cell layer 5-6 primary auditory cortex layer 6 regular spiking pyramidal cell spike amplitude from resting (mV) 99.47 ± 7.47 (20) 99.47 (mV) Data Table
Neocortex pyramidal cell layer 2-3 primary auditory cortex layer 2-3 regular spiking pyramidal cell input resistance (MΩ) 55.14 ± 17.92 (78) 55.14 (MΩ) Data Table
Neocortex pyramidal cell layer 2-3 primary auditory cortex layer 3-4 regular spiking pyramidal cell input resistance (MΩ) 89.05 ± 30.13 (59) 89.05 (MΩ) Data Table
Neocortex pyramidal cell layer 5-6 primary auditory cortex layer 5 regular spiking pyramidal cell input resistance (MΩ) 114.4 ± 42.04 (24) 114.4 (MΩ) Data Table
Neocortex pyramidal cell layer 5-6 primary auditory cortex layer 6 regular spiking pyramidal cell input resistance (MΩ) 81.8 ± 42.0 (20) 81.8 (MΩ) Data Table
Neocortex pyramidal cell layer 2-3 primary auditory cortex layer 2-3 regular spiking pyramidal cell spike threshold (mV) -49.2 ± 5.47 (78) -49.2 (mV) Data Table
Neocortex pyramidal cell layer 2-3 primary auditory cortex layer 3-4 regular spiking pyramidal cell spike threshold (mV) -53.38 ± 4.36 (59) -53.38 (mV) Data Table
Neocortex pyramidal cell layer 5-6 primary auditory cortex layer 5 regular spiking pyramidal cell spike threshold (mV) -54.2 ± 5.12 (24) -54.2 (mV) Data Table
Neocortex pyramidal cell layer 5-6 primary auditory cortex layer 6 regular spiking pyramidal cell spike threshold (mV) -54.93 ± 3.88 (20) -54.93 (mV) Data Table
Neocortex pyramidal cell layer 2-3 primary auditory cortex layer 2-3 regular spiking pyramidal cell adaptation ratio 0.53 ± 0.15 (78) 0.53 (ratio) Data Table
Neocortex pyramidal cell layer 2-3 primary auditory cortex layer 3-4 regular spiking pyramidal cell adaptation ratio 0.51 ± 0.14 (59) 0.51 (ratio) Data Table
Neocortex pyramidal cell layer 5-6 primary auditory cortex layer 5 regular spiking pyramidal cell adaptation ratio 0.5 ± 0.17 (24) 0.5 (ratio) Data Table
Neocortex pyramidal cell layer 5-6 primary auditory cortex layer 6 regular spiking pyramidal cell adaptation ratio 0.5 ± 0.21 (20) 0.5 (ratio) Data Table
Neocortex pyramidal cell layer 2-3 primary auditory cortex layer 2-3 regular spiking pyramidal cell spike half-width (ms) 1.34 ± 0.41 (78) 1.34 (ms) Data Table
Neocortex pyramidal cell layer 2-3 primary auditory cortex layer 3-4 regular spiking pyramidal cell spike half-width (ms) 1.29 ± 0.42 (59) 1.29 (ms) Data Table
Neocortex pyramidal cell layer 5-6 primary auditory cortex layer 5 regular spiking pyramidal cell spike half-width (ms) 1.21 ± 0.36 (24) 1.21 (ms) Data Table
Neocortex pyramidal cell layer 5-6 primary auditory cortex layer 6 regular spiking pyramidal cell spike half-width (ms) 1.19 ± 0.32 (20) 1.19 (ms) Data Table
Neocortex pyramidal cell layer 2-3 primary auditory cortex layer 2-3 regular spiking pyramidal cell membrane time constant (ms) 6.4 ± 2.35 (78) 6.4 (ms) Data Table
Neocortex pyramidal cell layer 2-3 primary auditory cortex layer 3-4 regular spiking pyramidal cell membrane time constant (ms) 7.37 ± 3.12 (59) 7.37 (ms) Data Table
Neocortex pyramidal cell layer 5-6 primary auditory cortex layer 5 regular spiking pyramidal cell membrane time constant (ms) 10.75 ± 4.76 (24) 10.75 (ms) Data Table
Neocortex pyramidal cell layer 5-6 primary auditory cortex layer 6 regular spiking pyramidal cell membrane time constant (ms) 6.9 ± 3.15 (20) 6.9 (ms) Data Table
Neocortex pyramidal cell layer 2-3 primary auditory cortex layer 2-3 regular spiking pyramidal cell cell surface area 11.94 ± 3.46 (78) 11.94 (m) Data Table
Neocortex pyramidal cell layer 2-3 primary auditory cortex layer 3-4 regular spiking pyramidal cell cell surface area 8.75 ± 3.08 (59) 8.75 (m) Data Table
Neocortex pyramidal cell layer 5-6 primary auditory cortex layer 5 regular spiking pyramidal cell cell surface area 9.67 ± 2.68 (24) 9.67 (m) Data Table
Neocortex pyramidal cell layer 5-6 primary auditory cortex layer 6 regular spiking pyramidal cell cell surface area 8.9 ± 3.14 (20) 8.9 (m) Data Table