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Article: Cholecystokinin excites interneurons in rat basolateral amygdala.

Full Text (publisher's website) ; Article Metadata ; Article Data (extracted)
Chung L; Moore SD
J. Neurophysiol., 2009


TABLE 1.

Interneuron properties

Property FS1 (n = 98) FS2 (n = 17) Burst-Firing (n = 11) Regular-Firing (n = 57) Projection (n = 14)
Vm, mV −57.2 ± 0.5*1 −59.0 ± 0.9*2 −52.9 ± 2.0 −53.7 ± 0.7 −54.1 ± 0.8
Rin, MΩ 136 ± 5*3 153 ± 12*4 254 ± 35*5 316 ± 21 137 ± 16
M(τ), ms 14 ± 0*6 17 ± 1*7 36 ± 7 45 ± 3 35 ± 3
AP threshold, mV −33.5 ± 0.3*8 −33.5 ± 0.6 −34.8 ± 1.5 −33.9 ± 0.5*9 −36.7 ± 0.7
AP amplitude, mV 51.4 ± 0.8*10 64.6 ± 1.1 56.7 ± 3.5*11 63.6 ± 1.5*12 79.4 ± 2.2
AP half-width, ms 0.61 ± 0.01*13 0.90 ± 0.03 0.72 ± 0.03*14 0.89 ± 0.03 1.12 ± 0.04
AP rise rate, V/s 189 ± 4 171 ± 8 181 ± 14 171 ± 5 198 ± 13
AP fall rate, V/s −103 ± 2*15 −85 ± 4 −97 ± 6 −86 ± 3 −79 ± 5
AHP, mV −20.6 ± 0.3*16 −20.7 ± 0.9*17 −20.6 ± 1.3*18 −18.0 ± 0.7*19 −5.4 ± 1.1

  • Values are means ± SE. (Note: Cells recorded in HEPES-based ACSF were not included in this table.) Superscripts indicate groups with significant differences in pairwise comparisons.

  • ↵*1 : regular-firing;

  • ↵*2 : regular-firing, projection;

  • ↵*3 : burst-firing, regular-firing;

  • ↵*4 : regular-firing;

  • ↵*5 : projection;

  • ↵*6 : burst-firing, regular-firing, projection;

  • ↵*7 : regular-firing, projection;

  • ↵*8 : projection;

  • ↵*9 : projection;

  • ↵*10 : FS2, regular-firing, projection;

  • ↵*11 : projection;

  • ↵*12 : projection;

  • ↵*13 : FS2, regular-firing, projection;

  • ↵*14 : projection;

  • ↵*15 : FS2, regular-firing, projection;

  • ↵*16 : projection;

  • ↵*17 : projection;

  • ↵*18 : projection;

  • ↵*19 : projection. Nonparametric one-way ANOVA (Kruskal–Wallis test) was used with Dunn's post hoc test. Significance level was set at P < 0.05.


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Inferred neuron-electrophysiology data values

Neuron Type Neuron Description Ephys Prop Extracted Value Standardized Value Content Source
Other Basolateral amygdala cholecystokinin induced burst-spiking interneurons input resistance (MΩ) 254.0 ± 35.0 254.0 (MΩ) Data Table
Other Basolateral amygdala cholecystokinin induced regular-firing interneurons input resistance (MΩ) 316.0 ± 21.0 316.0 (MΩ) Data Table
Other Basolateral amygdala cholecystokinin induced projection neurons input resistance (MΩ) 137.0 ± 16.0 137.0 (MΩ) Data Table
Other Basolateral amygdala cholecystokinin induced fast spiking type 1 interneurons membrane time constant 14.0 14.0 (ms) Data Table
Other Basolateral amygdala cholecystokinin induced fast spiking type 2 interneurons membrane time constant 17.0 ± 1.0 17.0 (ms) Data Table
Other Basolateral amygdala cholecystokinin induced burst-spiking interneurons membrane time constant 36.0 ± 7.0 36.0 (ms) Data Table
Other Basolateral amygdala cholecystokinin induced regular-firing interneurons membrane time constant 45.0 ± 3.0 45.0 (ms) Data Table
Other Basolateral amygdala cholecystokinin induced projection neurons membrane time constant 35.0 ± 3.0 35.0 (ms) Data Table
Other Basolateral amygdala cholecystokinin induced fast spiking type 1 interneurons resting membrane potential (mV) -57.2 ± 0.5 -57.2 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced fast spiking type 1 interneurons spike threshold (mV) -33.5 ± 0.3 -33.5 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced fast spiking type 2 interneurons spike threshold (mV) -33.5 ± 0.6 -33.5 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced burst-spiking interneurons spike threshold (mV) -34.8 ± 1.5 -34.8 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced regular-firing interneurons spike threshold (mV) -33.9 ± 0.5 -33.9 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced projection neurons spike threshold (mV) -36.7 ± 0.7 -36.7 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced fast spiking type 1 interneurons spike amplitude (mV) 51.4 ± 0.8 51.4 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced fast spiking type 2 interneurons spike amplitude (mV) 64.6 ± 1.1 64.6 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced burst-spiking interneurons spike amplitude (mV) 56.7 ± 3.5 56.7 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced regular-firing interneurons spike amplitude (mV) 63.6 ± 1.5 63.6 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced fast spiking type 2 interneurons resting membrane potential (mV) -59.0 ± 0.9 -59.0 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced projection neurons spike amplitude (mV) 79.4 ± 2.2 79.4 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced fast spiking type 1 interneurons spike half-width (ms) 0.61 ± 0.01 0.61 (ms) Data Table
Other Basolateral amygdala cholecystokinin induced fast spiking type 2 interneurons spike half-width (ms) 0.9 ± 0.03 0.9 (ms) Data Table
Other Basolateral amygdala cholecystokinin induced burst-spiking interneurons spike half-width (ms) 0.72 ± 0.03 0.72 (ms) Data Table
Other Basolateral amygdala cholecystokinin induced regular-firing interneurons spike half-width (ms) 0.89 ± 0.03 0.89 (ms) Data Table
Other Basolateral amygdala cholecystokinin induced projection neurons spike half-width (ms) 1.12 ± 0.04 1.12 (ms) Data Table
Other Basolateral amygdala cholecystokinin induced fast spiking type 1 interneurons spike max rise slope (V/s) 189.0 ± 4.0 189.0 (mV/ms) Data Table
Other Basolateral amygdala cholecystokinin induced fast spiking type 2 interneurons spike max rise slope (V/s) 171.0 ± 8.0 171.0 (mV/ms) Data Table
Other Basolateral amygdala cholecystokinin induced burst-spiking interneurons resting membrane potential (mV) -52.9 ± 2.0 -52.9 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced burst-spiking interneurons spike max rise slope (V/s) 181.0 ± 14.0 181.0 (mV/ms) Data Table
Other Basolateral amygdala cholecystokinin induced regular-firing interneurons spike max rise slope (V/s) 171.0 ± 5.0 171.0 (mV/ms) Data Table
Other Basolateral amygdala cholecystokinin induced projection neurons spike max rise slope (V/s) 198.0 ± 13.0 198.0 (mV/ms) Data Table
Other Basolateral amygdala cholecystokinin induced fast spiking type 1 interneurons spike max decay slope (V/s) -103.0 ± 2.0 103.0 (mV/ms) Data Table
Other Basolateral amygdala cholecystokinin induced fast spiking type 2 interneurons spike max decay slope (V/s) -85.0 ± 4.0 85.0 (mV/ms) Data Table
Other Basolateral amygdala cholecystokinin induced burst-spiking interneurons spike max decay slope (V/s) -97.0 ± 6.0 97.0 (mV/ms) Data Table
Other Basolateral amygdala cholecystokinin induced regular-firing interneurons spike max decay slope (V/s) -86.0 ± 3.0 86.0 (mV/ms) Data Table
Other Basolateral amygdala cholecystokinin induced projection neurons spike max decay slope (V/s) -79.0 ± 5.0 79.0 (mV/ms) Data Table
Other Basolateral amygdala cholecystokinin induced regular-firing interneurons resting membrane potential (mV) -53.7 ± 0.7 -53.7 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced fast spiking type 1 interneurons AHP amplitude (mV) -20.6 ± 0.3 20.6 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced fast spiking type 2 interneurons AHP amplitude (mV) -20.7 ± 0.9 20.7 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced burst-spiking interneurons AHP amplitude (mV) -20.6 ± 1.3 20.6 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced regular-firing interneurons AHP amplitude (mV) -18.0 ± 0.7 18.0 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced projection neurons AHP amplitude (mV) -5.4 ± 1.1 5.4 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced projection neurons resting membrane potential (mV) -54.1 ± 0.8 -54.1 (mV) Data Table
Other Basolateral amygdala cholecystokinin induced fast spiking type 1 interneurons input resistance (MΩ) 136.0 ± 5.0 136.0 (MΩ) Data Table
Other Basolateral amygdala cholecystokinin induced fast spiking type 2 interneurons input resistance (MΩ) 153.0 ± 12.0 153.0 (MΩ) Data Table