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Article: A slow transient potassium current expressed in a subset of neurosecretory neurons of the hypothalamic paraventricular nucleus.

Full Text (publisher's website) ; Article Metadata ; Article Data (extracted)
Luther JA; Halmos KC; Tasker JG
J. Neurophysiol., 2000

Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Paraventricular hypothalamic nucleus neurons Strongly rectifying paraventricular hypothalamic Type I putative magnocellular neurosecretory cells firing frequency (Hz*) 18.7 ± 4.6 (33) 18.7 (Hz) Data Table
Paraventricular hypothalamic nucleus neurons Weakly rectifying paraventricular hypothalamic Type I putative magnocellular neurosecretory cells firing frequency (Hz*) 37.0 ± 5.5 (53) 37.0 (Hz) Data Table
Paraventricular hypothalamic nucleus neurons Strongly rectifying paraventricular hypothalamic Type I putative magnocellular neurosecretory cells first spike latency (ms*) 184.9 ± 15.7 (33) 184.9 (ms) Data Table
Paraventricular hypothalamic nucleus neurons Weakly rectifying paraventricular hypothalamic Type I putative magnocellular neurosecretory cells first spike latency (ms*) 89.7 ± 8.8 (53) 89.7 (ms) Data Table
Paraventricular hypothalamic nucleus neurons Weakly rectifying paraventricular hypothalamic Type I putative magnocellular neurosecretory cells input resistance (MΩ) 1110.9 ± 66.9 (53) 1110.9 (MΩ) Data Table
Paraventricular hypothalamic nucleus neurons Strongly rectifying paraventricular hypothalamic Type I putative magnocellular neurosecretory cells input resistance (MΩ) 966.5 ± 60.4 (33) 966.5 (MΩ) Data Table
Paraventricular hypothalamic nucleus neurons Strongly rectifying paraventricular hypothalamic Type I putative magnocellular neurosecretory cells resting membrane potential (mV) -61.6 ± 2.2 (33) -61.6 (mV) Data Table
Paraventricular hypothalamic nucleus neurons Weakly rectifying paraventricular hypothalamic Type I putative magnocellular neurosecretory cells resting membrane potential (mV) -57.5 ± 1.3 (53) -57.5 (mV) Data Table
Paraventricular hypothalamic nucleus neurons Weakly rectifying paraventricular hypothalamic Type I putative magnocellular neurosecretory cells rheobase (pA**) 15.4 ± 2.4 (53) 15.4 (pA) Data Table
Paraventricular hypothalamic nucleus neurons Strongly rectifying paraventricular hypothalamic Type I putative magnocellular neurosecretory cells rheobase (pA**) 58.5 ± 13.2 (33) 58.5 (pA) Data Table
Paraventricular hypothalamic nucleus neurons Weakly rectifying paraventricular hypothalamic Type I putative magnocellular neurosecretory cells spike amplitude (mV) 72.7 ± 1.3 (53) 72.7 (mV) Data Table
Paraventricular hypothalamic nucleus neurons Strongly rectifying paraventricular hypothalamic Type I putative magnocellular neurosecretory cells spike amplitude (mV) 76.0 ± 1.6 (33) 76.0 (mV) Data Table

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Metadata values

Experimental condition Value
Species Rats
ElectrodeType Patch-clamp
PrepType in vitro
Strain Sprague-Dawley
AnimalAge 21.0 - 40.0
RecTemp 29.0 - 30.0
JxnPotential Corrected
JxnOffset 11.0
InternalSolution 5.0
ExternalSolution 5.0
internal_0_pH 7.2
internal_0_Mg 1.0
internal_0_Na 1.0
internal_0_K 130.0
internal_0_GTP 0.5
internal_0_ATP 2.0
internal_0_HEPES 10.0
internal_0_Cl 5.0
internal_0_Ca 1.0
external_0_pH 7.3
external_0_Mg 1.3
external_0_Na 144.65
external_0_K 3.0
external_0_HEPES 2.0
external_0_Cl 147.8
external_0_Ca 2.4
external_0_glucose 11.0

Data table listing

Data Table Article Title Authors Journal Year Table needs expert? Ephys table mentions Curated by Times validated
1076 A slow transient potassium current expressed in a subset of neurosecretory neurons of the hypothalamic paraventricular nucleus. Luther JA; Halmos KC; Tasker JG J. Neurophysiol. 2000 False 6 Shreejoy Tripathy, Brenna Li, Ryan Sefidpour, 3