Article: Spontaneous recovery of fear reverses extinction-induced excitability of infralimbic neurons.
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Cruz E; López AV; Porter JT
PLoS ONE, 2014
10.1371/journal.pone.0103596.t001 Table 1
Electrophysiological Properties of IL Neurons.
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COND (n = 34)
EXT-0 (n = 22)
EXT-4 (n = 18)
SR (n = 18)
Naïve P50 (n = 15 )
Vm (mV)
-60±1
-62±1
-62±1
-62±2
-60±1
Rin (MΩ)
254±16
218±17
256±20
327±30
254±15
Ra (MΩ)
17±1
18±1
18±1
20±1
18±1
Rheobase (pA)
103±10
111±11
102±12
74±10
94±12
Threshold (mV)
-37±1
-32±1*
-38±1
-36±1
-37±1
mAHP (mV)
-4.4±0.3
-4.5±0.4
-3.4±0.3
-4.0±0.4
-4.8±0.6
sAHP (mV)
-2.7±0.3
-3.0±0.4
-2.3±0.4
-3.3±0.3
-2.8±0.4
*One-way ANOVA showed a main effect of group (F(3,88) = 5.84, p = 0.001). Post-hoc comparisons indicated EXT-0 group had a more positive threshold than the COND (p = 0.004) and EXT-4 (p = 0.001) groups.
Inferred neuron-electrophysiology data values
Neuron Type
Neuron Description
Ephys Prop
Extracted Value
Standardized Value
Content Source
Neocortex uncharacterized cell
medial prefrontal cortex infralimbic layer II,III, and V pyramidal neurons
resting membrane potential
(mV)
-60.0
± 1.0
(15)
-60.0 (mV)
Data Table
Neocortex uncharacterized cell
medial prefrontal cortex infralimbic layer II,III, and V pyramidal neurons
input resistance
(MΩ)
254.0
± 15.0
(15)
254.0 (MΩ)
Data Table
Neocortex uncharacterized cell
medial prefrontal cortex infralimbic layer II,III, and V pyramidal neurons
access resistance
(MΩ)
18.0
± 1.0
(15)
18.0 (MΩ)
Data Table
Neocortex uncharacterized cell
medial prefrontal cortex infralimbic layer II,III, and V pyramidal neurons
rheobase
(pA)
94.0
± 12.0
(15)
94.0 (pA)
Data Table
Neocortex uncharacterized cell
medial prefrontal cortex infralimbic layer II,III, and V pyramidal neurons
spike threshold
(mV)
-37.0
± 1.0
(15)
-37.0 (mV)
Data Table
Neocortex uncharacterized cell
medial prefrontal cortex infralimbic layer II,III, and V pyramidal neurons
medium AHP amplitude
(mV)
-4.8
± 0.6
(15)
4.8 (mV)
Data Table
Neocortex uncharacterized cell
medial prefrontal cortex infralimbic layer II,III, and V pyramidal neurons
slow AHP amplitude
(mV)
-2.8
± 0.4
(15)
2.8 (mV)
Data Table
