AboutNeuron TypesElectrophysiology PropertiesArticlesFAQsData/APIGet Involved

Article: Subgroups of parvalbumin-expressing interneurons in layers 2/3 of the visual cortex.

Full Text (publisher's website) ; Article Metadata ; Article Data (extracted)
Helm J; Akgul G; Wollmuth LP
J. Neurophysiol., 2013

Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing weakly stuttering interneuron adaptation ratio (last/first ISI) 0.89 ± 0.11 (18) 0.89 (ratio) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing interneuron adaptation ratio (last/first ISI) 0.96 ± 0.06 (22) 0.96 (ratio) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing strongly stuttering interneuron adaptation ratio (last/first ISI) 1.22 ± 0.38 (31) 1.22 (ratio) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing high-frequency interneuron adaptation ratio (last/first ISI) 0.98 ± 0.12 (11) 0.98 (ratio) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing strongly stuttering interneuron AHP duration (ms) 1.7 ± 0.1 (31) 1.7 (ms) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing high-frequency interneuron AHP duration (ms) 1.4 ± 0.1 (11) 1.4 (ms) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing weakly stuttering interneuron AHP duration (ms) 3.7 ± 0.4 (18) 3.7 (ms) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing interneuron AHP duration (ms) 2.1 ± 0.2 (22) 2.1 (ms) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing interneuron AHP voltage (mV) -27.0 ± 0.6 (22) -27.0 (mV) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing strongly stuttering interneuron AHP voltage (mV) -23.4 ± 0.5 (31) -23.4 (mV) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing high-frequency interneuron AHP voltage (mV) -26.9 ± 1.2 (11) -26.9 (mV) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing weakly stuttering interneuron AHP voltage (mV) -23.9 ± 0.7 (18) -23.9 (mV) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing strongly stuttering interneuron cell capacitance (pF) 19.4 ± 0.6 (31) 19.4 (pF) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing high-frequency interneuron cell capacitance (pF) 20.4 ± 1.2 (11) 20.4 (pF) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing weakly stuttering interneuron cell capacitance (pF) 18.4 ± 0.8 (18) 18.4 (pF) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing interneuron cell capacitance (pF) 20.4 ± 1.1 (22) 20.4 (pF) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing strongly stuttering interneuron FI slope 2.4 ± 0.3 (31) 2.4 (Hz/nA) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing high-frequency interneuron FI slope 0.6 ± 0.2 (11) 0.6 (Hz/nA) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing weakly stuttering interneuron FI slope 2.1 ± 0.2 (18) 2.1 (Hz/nA) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing interneuron FI slope 1.5 ± 0.2 (22) 1.5 (Hz/nA) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing strongly stuttering interneuron first spike latency (ms) 490.0 ± 60.0 (31) 490.0 (ms) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing high-frequency interneuron first spike latency (ms) 360.0 ± 130.0 (11) 360.0 (ms) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing weakly stuttering interneuron first spike latency (ms) 460.0 ± 60.0 (18) 460.0 (ms) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing interneuron first spike latency (ms) 590.0 ± 60.0 (22) 590.0 (ms) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing weakly stuttering interneuron input resistance (MΩ) 213.0 ± 20.0 (18) 213.0 (MΩ) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing interneuron input resistance (MΩ) 129.0 ± 13.0 (22) 129.0 (MΩ) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing strongly stuttering interneuron input resistance (MΩ) 104.0 ± 5.0 (31) 104.0 (MΩ) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing high-frequency interneuron input resistance (MΩ) 84.0 ± 8.0 (11) 84.0 (MΩ) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing interneuron maximum firing rate (Hz) 45.6 ± 1.6 (22) 45.6 (Hz) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing strongly stuttering interneuron maximum firing rate (Hz) 66.7 ± 4.4 (31) 66.7 (Hz) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing high-frequency interneuron maximum firing rate (Hz) 95.9 ± 6.0 (11) 95.9 (Hz) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing weakly stuttering interneuron maximum firing rate (Hz) 43.2 ± 2.0 (18) 43.2 (Hz) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing strongly stuttering interneuron resting membrane potential (mV) -77.0 ± 2.0 (31) -77.0 (mV) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing high-frequency interneuron resting membrane potential (mV) -72.0 ± 2.0 (11) -72.0 (mV) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing weakly stuttering interneuron resting membrane potential (mV) -83.0 ± 1.0 (18) -83.0 (mV) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing interneuron resting membrane potential (mV) -77.0 ± 1.0 (22) -77.0 (mV) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing interneuron rheobase (pA) 320.0 ± 30.0 (22) 320.0 (pA) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing strongly stuttering interneuron rheobase (pA) 400.0 ± 20.0 (31) 400.0 (pA) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing high-frequency interneuron rheobase (pA) 570.0 ± 60.0 (11) 570.0 (pA) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing weakly stuttering interneuron rheobase (pA) 200.0 ± 20.0 (18) 200.0 (pA) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing strongly stuttering interneuron spike peak (mV) 16.0 ± 2.0 (31) 16.0 (mV) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing high-frequency interneuron spike peak (mV) 21.1 ± 2.8 (11) 21.1 (mV) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing weakly stuttering interneuron spike peak (mV) 12.2 ± 2.8 (18) 12.2 (mV) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing interneuron spike peak (mV) 23.2 ± 2.1 (22) 23.2 (mV) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing strongly stuttering interneuron spike threshold (mV) -39.5 ± 1.3 (31) -39.5 (mV) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing high-frequency interneuron spike threshold (mV) -25.8 ± 2.4 (11) -25.8 (mV) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing weakly stuttering interneuron spike threshold (mV) -42.3 ± 1.4 (18) -42.3 (mV) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing interneuron spike threshold (mV) -30.4 ± 1.9 (22) -30.4 (mV) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing weakly stuttering interneuron spike width (ms) 0.73 ± 0.03 (18) 0.73 (ms) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing interneuron spike width (ms) 0.48 ± 0.03 (22) 0.48 (ms) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing strongly stuttering interneuron spike width (ms) 0.48 ± 0.02 (31) 0.48 (ms) Data Table
Neocortex interneuron deep Visual Cortex layer 2/3 parvalbumin-expressing continuous-firing high-frequency interneuron spike width (ms) 0.4 ± 0.03 (11) 0.4 (ms) Data Table

Report miscurated data

Metadata values

Experimental condition Value
Species Mice
ElectrodeType Patch-clamp
RecTemp 32.0 - 34.0
PrepType in vitro
JxnPotential Not corrected
ExternalSolution 5.0
InternalSolution 5.0
Strain Mouse, Transgenic
AnimalAge 14.0 - 19.0
internal_0_pH 7.3
internal_0_Mg 7.0
internal_0_Na 20.0
internal_0_K 135.0
internal_0_GTP 0.3
internal_0_ATP 4.0
internal_0_HEPES 10.0
internal_0_Cl 36.0
external_0_Mg 1.0
external_0_Na 151.25
external_0_K 2.5
external_0_Cl 133.5
external_0_Ca 2.0
external_0_glucose 25.0

Data table listing

Data Table Article Title Authors Journal Year Table needs expert? Ephys table mentions Curated by Times validated
49009 Subgroups of parvalbumin-expressing interneurons in layers 2/3 of the visual cortex. Helm J; Akgul G; Wollmuth LP J. Neurophysiol. 2013 False 13 Shreejoy Tripathy, James liu, Athanasios Kritharis, 1
49008 Subgroups of parvalbumin-expressing interneurons in layers 2/3 of the visual cortex. Helm J; Akgul G; Wollmuth LP J. Neurophysiol. 2013 False 1 0