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Article: Distinct firing properties of higher order thalamic relay neurons.

Full Text (publisher's website) ; Article Metadata ; Article Data (extracted)
Li J; Bickford ME; Guido W
J. Neurophysiol., 2003



TABLE 1.A comparison of membrane properties for CS, RSm and RSi cells




n

Resting Membrane Potential, mV

Input Resistance, MΩ

Amplitude of Action Potential, mV

Half-Width of Action Potential, ms

Duration of AHP, ms

IA

CS cell 15 -59.5 ± 4.3 42.9 ± 12.9 60.4 ± 5.4 1.2 ± 0.3* 15.7 ± 4.9* 73%
RSm cell 13 -57.5 ± 2.7 49.6 ± 14.6 67.7 ± 7.0 0.7 ± 0.1* 87.0 ± 21.2* 54%
RSi cell

19

-61.6 ± 3.8

61.3 ± 21.4

65.2 ± 7.2

0.7 ± 0.2*

37.5 ± 12.1*

79%


* Significant differences in afterhyperpolarizations (AHPs) for regular spiking (RS) cells with intermediate (RSi) and medium (RSm) AHP and cluster spiking (CS) (t-test, P < 0.001) and for the half-width of the action potential for both groups of RS cells and CS cells (t-test, P < 0.001).

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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Thalamus relay cell Thalamus Lateral Posterior Nucleus Cluster Spiking Cell input resistance (MΩ) 42.9 ± 12.9 (15) 42.9 (MΩ) Data Table
Thalamus relay cell Thalamus Lateral Posterior Nucleus Cluster Spiking Cell spike half-width (ms) 1.2 ± 0.3 (15) 1.2 (ms) Data Table
Thalamus relay cell Thalamus Lateral Posterior Nucleus Cluster Spiking Cell AHP duration (ms) 15.7 ± 4.9 (15) 15.7 (ms) Data Table
Thalamus relay cell Thalamus Lateral Posterior Nucleus Regular Spiking Medium AHP Cell input resistance (MΩ) 49.6 ± 14.6 (13) 49.6 (MΩ) Data Table
Thalamus relay cell Thalamus Lateral Posterior Nucleus Regular Spiking Medium AHP Cell spike half-width (ms) 0.7 ± 0.1 (13) 0.7 (ms) Data Table
Thalamus relay cell Thalamus Lateral Posterior Nucleus Regular Spiking Medium AHP Cell AHP duration (ms) 87.0 ± 21.2 (13) 87.0 (ms) Data Table
Thalamus relay cell Thalamus Lateral Posterior Nucleus Regular Spiking Intermediate AHP Cell resting membrane potential (mV) -61.6 ± 3.8 (19) -61.6 (mV) Data Table
Thalamus relay cell Thalamus Lateral Posterior Nucleus Regular Spiking Intermediate AHP Cell input resistance (MΩ) 61.3 ± 21.4 (19) 61.3 (MΩ) Data Table
Thalamus relay cell Thalamus Lateral Posterior Nucleus Regular Spiking Intermediate AHP Cell spike amplitude (mV) 65.2 ± 7.2 (19) 65.2 (mV) Data Table
Thalamus relay cell Thalamus Lateral Posterior Nucleus Regular Spiking Intermediate AHP Cell spike half-width (ms) 0.7 ± 0.2 (19) 0.7 (ms) Data Table
Thalamus relay cell Thalamus Lateral Posterior Nucleus Regular Spiking Intermediate AHP Cell AHP duration (ms) 37.5 ± 12.1 (19) 37.5 (ms) Data Table