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Article: Long-term potentiation of synaptic response and intrinsic excitability in neurons of the rat medial vestibular nuclei.

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Pettorossi VE; Dieni CV; Scarduzio M; Grassi S
Neuroscience, 2011


Table 1Values (mean±SD) of membrane properties and features of AP, EPSP and IE in type-A and type-B neurons
Type-AType-B
n=45n=58
Vm (mV)−61.9±3.2−61.8±2.1
AP threshold (mV)−41.4±6.1−50.6±3.1
AP half-width (ms)0.7±0.30.4±0.2⁎
AP height (mV)55.7±6.161±7.7
AHP amplitude (mV)−20.5±4.3−16.3±2.6⁎
ISS (mV/s)57.4±21.6122.9±39⁎
Rin (MΩ)640.6±240.4272±113.6⁎
EPSPn=32n=40
Amplitude (mV)2.6±1.24.7±1.6⁎
Slope (mV/ms)0.4±0.151.22±0.8⁎
Decay time constant τ (ms)48±10.520.2±6.2⁎
IEn=34n=45
SF (spikes/s)2.8±16.5±2.8⁎
EF (spikes)11.4±4.813.1±2.6⁎
Rin (MΩ)540.3±220.4312±103.4⁎
⁎Indicates significant difference (Student's t-test, P<0.05) between type-A and type-B neurons.

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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Medial vestibular nucleus neuron Medial vestibular nucleus GABAergic neuron spike threshold (mV) -41.4 ± 6.1 (45) -41.4 (mV) Data Table
Medial vestibular nucleus neuron Medial vestibular nucleus non-GABAergic neuron spike threshold (mV) -50.6 ± 3.1 (58) -50.6 (mV) Data Table
Medial vestibular nucleus neuron Medial vestibular nucleus GABAergic neuron spike half-width (ms) 0.7 ± 0.3 (45) 0.7 (ms) Data Table
Medial vestibular nucleus neuron Medial vestibular nucleus non-GABAergic neuron spike half-width (ms) 0.4 ± 0.2 (58) 0.4 (ms) Data Table
Medial vestibular nucleus neuron Medial vestibular nucleus GABAergic neuron spike amplitude (mV) 55.7 ± 6.1 (45) 55.7 (mV) Data Table
Medial vestibular nucleus neuron Medial vestibular nucleus non-GABAergic neuron spike amplitude (mV) 61.0 ± 7.7 (58) 61.0 (mV) Data Table
Medial vestibular nucleus neuron Medial vestibular nucleus GABAergic neuron AHP amplitude (mV) -20.5 ± 4.3 (45) 20.5 (mV) Data Table
Medial vestibular nucleus neuron Medial vestibular nucleus non-GABAergic neuron AHP amplitude (mV) -16.3 ± 2.6 (58) 16.3 (mV) Data Table
Medial vestibular nucleus neuron Medial vestibular nucleus GABAergic neuron input resistance (MΩ) 640.6 ± 240.4 (45) 640.6 (MΩ) Data Table
Medial vestibular nucleus neuron Medial vestibular nucleus non-GABAergic neuron input resistance (MΩ) 272.0 ± 113.6 (58) 272.0 (MΩ) Data Table
Medial vestibular nucleus neuron Medial vestibular nucleus GABAergic neuron resting membrane potential (mV) -61.9 ± 3.2 (45) -61.9 (mV) Data Table
Medial vestibular nucleus neuron Medial vestibular nucleus non-GABAergic neuron resting membrane potential (mV) -61.8 ± 2.1 (58) -61.8 (mV) Data Table