4-AP stimulated group | 4-AP inhibited group | |||
---|---|---|---|---|
ACSF | 5 mm 4-AP | ACSF | 5 mm 4-AP | |
P < 0.05 within same group; †P < 0.05 between different groups (same drug treatment). IA restrains firing activity in a subset of PVN-RVLM neurones. | ||||
Peak amplitude (mV) | 64.6 ± 1.4 | 70.3 ± 1.3* | 61.1 ± 2.7 | 67.8 ± 3.1* |
Half-width (ms) | 3.0 ± 0.09 | 5.1 ± 0.3 * | 4.1 ± 0.2† | 7.5 ± 0.6*† |
90–10% decay time (ms) | 1.5 ± 0.06 | 2.9 ± 0.2* | 2.0 ± 0.08† | 5.2 ± 0.6*† |
Threshold (mV) | −31.2 ± 0.8 | − 32.8 ± 0.8* | −31.0 ± 0.9 | −31.8 ± 1.7 |
Article: Functional role of A-type potassium currents in rat presympathetic PVN neurones.
Full Text (publisher's website) ; Article Metadata ; Article Data (extracted) Sonner PM; Stern JE J. Physiol. (Lond.), 2007
Inferred neuron-electrophysiology data values
Neuron Type | Neuron Description | Ephys Prop | Extracted Value | Standardized Value | Content Source |
---|---|---|---|---|---|
Paraventricular hypothalamic nucleus neurons | paraventricular hypothalamic nucleus 4-aminopyridine inhibited neurons projecting to rostral ventrolateral medulla | spike half-width (ms) | 4.1 ± 0.2 (12) | -- | Data Table |
Paraventricular hypothalamic nucleus neurons | paraventricular hypothalamic nucleus 4-aminopyridine stimulated neurons projecting to rostral ventrolateral medulla | spike decay time (ms) | 1.5 ± 0.06 (23) | -- | Data Table |
Paraventricular hypothalamic nucleus neurons | paraventricular hypothalamic nucleus 4-aminopyridine inhibited neurons projecting to rostral ventrolateral medulla | spike decay time (ms) | 2.0 ± 0.08 (12) | -- | Data Table |
Paraventricular hypothalamic nucleus neurons | paraventricular hypothalamic nucleus 4-aminopyridine stimulated neurons projecting to rostral ventrolateral medulla | spike threshold (mV) | -31.2 ± 0.8 (23) | -- | Data Table |
Paraventricular hypothalamic nucleus neurons | paraventricular hypothalamic nucleus 4-aminopyridine inhibited neurons projecting to rostral ventrolateral medulla | spike threshold (mV) | -31.0 ± 0.9 (12) | -- | Data Table |
Paraventricular hypothalamic nucleus neurons | paraventricular hypothalamic nucleus 4-aminopyridine stimulated neurons projecting to rostral ventrolateral medulla | spike amplitude (mV) | 64.6 ± 1.4 (23) | -- | Data Table |
Paraventricular hypothalamic nucleus neurons | paraventricular hypothalamic nucleus 4-aminopyridine inhibited neurons projecting to rostral ventrolateral medulla | spike amplitude (mV) | 61.1 ± 2.7 (12) | -- | Data Table |
Paraventricular hypothalamic nucleus neurons | paraventricular hypothalamic nucleus 4-aminopyridine stimulated neurons projecting to rostral ventrolateral medulla | spike half-width (ms) | 3.0 ± 0.09 (23) | -- | Data Table |