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Table 1 Membrane properties and action potential parameters in pyramidal neurons and interneurons in the superficial layers of the ACC

From: Characterization of intracortical synaptic connections in the mouse anterior cingulate cortex using dual patch clamp recording

 

Pyramidal neuron

Interneuron

Significant Difference

Number of neurons tested

15

15

 

Membrane capacitance, pF

161.5 ± 5.7

44.2 ± 3.0

P < 0.001

Input resistance, MΩ

206.3 ± 24.9

297.2 ± 30.62

P < 0.05

Membrane tau, ms

4.0 ± 0.2

1.0 ± 0.1

P < 0.001

Resting membrane potential, mV

-72.9 ± 1.7

-70.2 ± 1.5

P = 0.23

Action potential threshold, mV

-43.4 ± 1.2

-44.7 ± 0.7

P = 0.33

Action potential amplitude, mV

92.0 ± 1.2

65.1 ± 2.8

P < 0.001

Action potential half-width, ms

1.3 ± 0.1

0.79 ± 0.04

P < 0.001