Table 1. The passive membrane properties of GAD67+ GABAergic neurons in spinal lamina II
Recorded with normal pipette solution
Recorded with SB202190 in pipette
Tonic firing
Initial bursting
P
Delayed firing
Single spike
Tonic firing
Initial bursting
P
Values are mean ± SEM. P value in the column: tonic vs. initial bursting neurons recorded with the same pipette solution. P value in parentheses: recorded with vs. without SB202190 in pipette solution for the same type of neurons. *Student's t test, †Wilcoxon rank-sum test. Cm, membrane capacitance; Rin, input resistance; RMP, resting membrane potential; CT, current threshold for action potential.