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Article: Dynorphin-Dependent Reduction of Excitability and Attenuation of Inhibitory Afferents of NPS Neurons in the Pericoerulear Region of Mice.

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Jüngling K; Blaesse P; Goedecke L; Pape HC
Front Cell Neurosci, 2016


Summary of passive and active membrane properties recorded in the current-clamp mode at a membrane potential of -60 mV during baseline and in presence of DynA (n = 14).

Baseline DynA
Mean SEM Mean SEM p-value
Rin [MΩ] 629 51 431 43 0.01
Tau [ms] 38.2 1.9 32.7 3.3 0.17
Threshold [mV] -41.2 0.6 -38.9 1.0 0.06
AP amplitude [mV] 73.7 0.7 68.4 0.9 0.03
AHP [mV] 17.6 0.6 18.8 0.5 0.15
Half-width [ms] 1.2 0.1 1.1 0.1 0.31
slAHP [mV] 3.1 0.5 1.4 0.3 0.01
Amplitudelast [mV] 53.7 2.2 53.3 2.8 0.92
AHPlast [mV] 17.0 0.9 18.8 0.7 0.13
Inst. frequency [Hz] 34.8 1.7 28.7 2.5 0.06
Time to 1st AP [ms] 12.2 0.8 14.0 1.3 0.25

Significant changes are marked in bold. Differences with a strong trend, but not reaching the p < 0.05 significance criteria are marked in italic.


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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Other pericoerulear locus neuropeptide S-expressing neuron spike threshold -41.2 (14) -41.2 (mV) Data Table
Other pericoerulear locus neuropeptide S-expressing neuron input resistance 629.0 (14) 629.0 (MΩ) Data Table
Other pericoerulear locus neuropeptide S-expressing neuron spike amplitude 73.7 (14) 73.7 (mV) Data Table
Other pericoerulear locus neuropeptide S-expressing neuron AHP amplitude 17.6 (14) 17.6 (mV) Data Table
Other pericoerulear locus neuropeptide S-expressing neuron spike half-width 1.2 (14) 1.2 (ms) Data Table
Other pericoerulear locus neuropeptide S-expressing neuron slow AHP amplitude 3.1 (14) 3.1 (mV) Data Table
Other pericoerulear locus neuropeptide S-expressing neuron firing frequency 34.8 (14) 34.8 (Hz) Data Table
Other pericoerulear locus neuropeptide S-expressing neuron first spike latency (1st) 12.2 (14) -- Data Table
Other pericoerulear locus neuropeptide S-expressing neuron membrane time constant (Tau) 38.2 (14) -- Data Table