Article: Highly differentiated cellular and circuit properties of infralimbic pyramidal neurons projecting to the periaqueductal gray and amygdala.
Full Text (publisher's website) ; Article Metadata ; Article Data (extracted) Ferreira AN; Yousuf H; Dalton S; Sheets PL Front Cell Neurosci, 2015
Intrinsic electrophysiological properties of IL neurons projecting to the PAG or BLA.
CP ( |
L3/5 CA ( |
L2 CA ( |
Significance | |
---|---|---|---|---|
Resting membrane potential (mV) | -68.5 ± 1.4 | -66.1 ± 3.3 | -76.0 ± 2.1 | b, c |
Input resistance (MΩ) | 106 ± 4.4 | 196 ± 13 | 94.3 ± 8.7 | a, c |
Voltage sag (%) | 8.8 ± 1.1 | 6.3 ± 1.4 | -0.9 ± 0.4 | b, c |
Voltage overshoot (%) | 13.0 ± 1.3 | 7.9 ± 1.1 | 0.7 ± 1.7 | a, b, c |
Resonant frequency (Hz) | 2.2 ± 0.2 | 1.3 ± 0.3 | 0.7 ± 0.1 | a, b |
AP threshold (mV) | -38.4 ± 1.2 | -32.5 ± 2.1 | -38.4 ± 2.3 | None |
AP amplitude (mV) | 74.6 ± 1.9 | 63.9 ± 2.8 | 68.0 ± 3.4 | a |
AP halfwidth (ms) | 0.6 ± 0.03 | 0.67 ± 0.03 | 0.62 ± 0.03 | None |
Frequency current slope (Hz/pA) | 0.15 ± 0.02 | 0.15 ± 0.01 | 0.17 ± 0.01 | b |
Fast SFA (3rd/5th) | 0.93 ± 0.02 | 0.90 ± 0.01 | 0.89 ± 0.01 | a |
Slow SFA (2nd/Last) | 0.76 ± 0.04 | 0.61 ± 0.03 | 0.69 ± 0.02 | a |
Fast after-hyperpolarization (mV) | -9.5 ± 0.8 | -10.0 ± 1.6 | -10.9 ± 1.3 | None |
Inferred neuron-electrophysiology data values
Neuron Type | Neuron Description | Ephys Prop | Extracted Value | Standardized Value | Content Source |
---|---|---|---|---|---|
Neocortex uncharacterized cell | Infralimbic cortex layer 3/5 pyramidal neuron projecting to basolateral amygdala | input resistance (MΩ) | 196.0 ± 13.0 (20) | 196.0 (MΩ) | Data Table |
Neocortex uncharacterized cell | Infralimbic cortex layer 2 pyramidal neuron projecting to basolateral amygdala | input resistance (MΩ) | 94.3 ± 8.7 (10) | 94.3 (MΩ) | Data Table |
Neocortex pyramidal cell layer 5-6 | Infralimbic cortex layer 5 pyramidal neuron projecting to periaqueductal gray | sag ratio | 8.8 ± 1.1 (26) | 0.088 (ratio) | Data Table |
Neocortex uncharacterized cell | Infralimbic cortex layer 3/5 pyramidal neuron projecting to basolateral amygdala | sag ratio | 6.3 ± 1.4 (20) | 0.063 (ratio) | Data Table |
Neocortex uncharacterized cell | Infralimbic cortex layer 2 pyramidal neuron projecting to basolateral amygdala | sag ratio | -0.9 ± 0.4 (10) | -0.009 (ratio) | Data Table |
Neocortex pyramidal cell layer 5-6 | Infralimbic cortex layer 5 pyramidal neuron projecting to periaqueductal gray | spike threshold (mV) | -38.4 ± 1.2 (26) | -38.4 (mV) | Data Table |
Neocortex uncharacterized cell | Infralimbic cortex layer 3/5 pyramidal neuron projecting to basolateral amygdala | spike threshold (mV) | -32.5 ± 2.1 (20) | -32.5 (mV) | Data Table |
Neocortex uncharacterized cell | Infralimbic cortex layer 2 pyramidal neuron projecting to basolateral amygdala | spike threshold (mV) | -38.4 ± 2.3 (10) | -38.4 (mV) | Data Table |
Neocortex pyramidal cell layer 5-6 | Infralimbic cortex layer 5 pyramidal neuron projecting to periaqueductal gray | spike amplitude (mV) | 74.6 ± 1.9 (26) | 74.6 (mV) | Data Table |
Neocortex uncharacterized cell | Infralimbic cortex layer 3/5 pyramidal neuron projecting to basolateral amygdala | spike amplitude (mV) | 63.9 ± 2.8 (20) | 63.9 (mV) | Data Table |
Neocortex uncharacterized cell | Infralimbic cortex layer 2 pyramidal neuron projecting to basolateral amygdala | spike amplitude (mV) | 68.0 ± 3.4 (10) | 68.0 (mV) | Data Table |
Neocortex pyramidal cell layer 5-6 | Infralimbic cortex layer 5 pyramidal neuron projecting to periaqueductal gray | resting membrane potential (mV) | -68.5 ± 1.4 (26) | -68.5 (mV) | Data Table |
Neocortex pyramidal cell layer 5-6 | Infralimbic cortex layer 5 pyramidal neuron projecting to periaqueductal gray | spike half-width (ms) | 0.6 ± 0.03 (26) | 0.6 (ms) | Data Table |
Neocortex uncharacterized cell | Infralimbic cortex layer 3/5 pyramidal neuron projecting to basolateral amygdala | spike half-width (ms) | 0.67 ± 0.03 (20) | 0.67 (ms) | Data Table |
Neocortex uncharacterized cell | Infralimbic cortex layer 2 pyramidal neuron projecting to basolateral amygdala | spike half-width (ms) | 0.62 ± 0.03 (10) | 0.62 (ms) | Data Table |
Neocortex pyramidal cell layer 5-6 | Infralimbic cortex layer 5 pyramidal neuron projecting to periaqueductal gray | FI slope (Hz/pA) | 0.15 ± 0.02 (26) | 150.0 (Hz/nA) | Data Table |
Neocortex uncharacterized cell | Infralimbic cortex layer 3/5 pyramidal neuron projecting to basolateral amygdala | FI slope (Hz/pA) | 0.15 ± 0.01 (20) | 150.0 (Hz/nA) | Data Table |
Neocortex uncharacterized cell | Infralimbic cortex layer 2 pyramidal neuron projecting to basolateral amygdala | FI slope (Hz/pA) | 0.17 ± 0.01 (10) | 170.0 (Hz/nA) | Data Table |
Neocortex uncharacterized cell | Infralimbic cortex layer 3/5 pyramidal neuron projecting to basolateral amygdala | resting membrane potential (mV) | -66.1 ± 3.3 (20) | -66.1 (mV) | Data Table |
Neocortex pyramidal cell layer 5-6 | Infralimbic cortex layer 5 pyramidal neuron projecting to periaqueductal gray | adaptation ratio | 0.76 ± 0.04 (26) | 0.76 (ratio) | Data Table |
Neocortex uncharacterized cell | Infralimbic cortex layer 3/5 pyramidal neuron projecting to basolateral amygdala | adaptation ratio | 0.61 ± 0.03 (20) | 0.61 (ratio) | Data Table |
Neocortex uncharacterized cell | Infralimbic cortex layer 2 pyramidal neuron projecting to basolateral amygdala | adaptation ratio | 0.69 ± 0.02 (10) | 0.69 (ratio) | Data Table |
Neocortex uncharacterized cell | Infralimbic cortex layer 2 pyramidal neuron projecting to basolateral amygdala | resting membrane potential (mV) | -76.0 ± 2.1 (10) | -76.0 (mV) | Data Table |
Neocortex pyramidal cell layer 5-6 | Infralimbic cortex layer 5 pyramidal neuron projecting to periaqueductal gray | fast AHP amplitude (mV) | -9.5 ± 0.8 (26) | 9.5 (mV) | Data Table |
Neocortex uncharacterized cell | Infralimbic cortex layer 3/5 pyramidal neuron projecting to basolateral amygdala | fast AHP amplitude (mV) | -10.0 ± 1.6 (20) | 10.0 (mV) | Data Table |
Neocortex uncharacterized cell | Infralimbic cortex layer 2 pyramidal neuron projecting to basolateral amygdala | fast AHP amplitude (mV) | -10.9 ± 1.3 (10) | 10.9 (mV) | Data Table |
Neocortex pyramidal cell layer 5-6 | Infralimbic cortex layer 5 pyramidal neuron projecting to periaqueductal gray | input resistance (MΩ) | 106.0 ± 4.4 (26) | 106.0 (MΩ) | Data Table |