AboutNeuron TypesElectrophysiology PropertiesArticlesFAQsData/APIGet Involved

Article: The persistent sodium current generates pacemaker activities in the central pattern generator for locomotion and regulates the locomotor rhythm.

Full Text (publisher's website) ; Article Metadata ; Article Data (extracted)
Tazerart S; Vinay L; Brocard F
J. Neurosci., 2008


Table 3.

Absence of side effects of 60 nm veratridine on membrane properties and synaptic transmission of ventromedial interneurons

Control Veratridine (60 nm)
Membrane properties (n = 8)
    Input resistance (MΩ) 1050 ± 187 1054 ± 226
    Membrane potential (mV) −63.9 ± 2.3 −64.6 ± 2.9
    Spike duration (ms) 1.91 ± 0.07 1.94 ± 0.07
    Spike amplitude (mV) 50.5 ± 3.1 49.5 ± 2.3
    Spike threshold (mV) −50.7 ± 1.6 −51.9 ± 2.1
    Rheobase (pA) 18.5 ± 3.7 19.9 ± 3.2
Synaptic transmission (n = 7)
    mEPSCs amplitude (pA) 23.8 ± 2.3 23.3 ± 2.3
    mEPSCs interval (ms) 859 ± 183 809 ± 124
    mIPSCs amplitude (pA) 45.7 ± 5.7 45.3 ± 4.9
    mIPSCs interval (ms) 1362 ± 455 1366 ± 362
  • n represents the number of cells. Statistical significance was assessed by a Wilcoxon paired test.


Report miscurated data

Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Other Upper lumbar spinal cord ventromedial gray matter locomotor interneuron input resistance (MΩ) 1050.0 ± 187.0 (8) 1050.0 (MΩ) Data Table
Other Upper lumbar spinal cord ventromedial gray matter locomotor interneuron resting membrane potential (mV) -63.9 ± 2.3 (8) -63.9 (mV) Data Table
Other Upper lumbar spinal cord ventromedial gray matter locomotor interneuron spike half-width (ms) 1.91 ± 0.07 (8) 1.91 (ms) Data Table
Other Upper lumbar spinal cord ventromedial gray matter locomotor interneuron spike amplitude (mV) 50.5 ± 3.1 (8) 50.5 (mV) Data Table
Other Upper lumbar spinal cord ventromedial gray matter locomotor interneuron spike threshold (mV) -50.7 ± 1.6 (8) -50.7 (mV) Data Table
Other Upper lumbar spinal cord ventromedial gray matter locomotor interneuron rheobase (pA) 18.5 ± 3.7 (8) 18.5 (pA) Data Table