Table 1.

Parameters of Action potential of SI group, SCI group and SCI+NGF-Ab group.

	SI (control)	SCI	SCI+NGF-Ab
Action potential number of cells/mice	11(8)	13(8)	12(8)
Diameter (μm)	25.1±4.8	29.2±3.7*	29.5±2.9
Input capacitance (pF)	26.1±28.5	36.9±10.5*	43.2±14.8#
Resting membrane potentials (mV)	−50±0.1	−49.7±0.2	−49.8±0.5
Spike threshold (mV)	−22.5±4.8	−30.5±5.1*	−24.5±6.3#
Peak membrane potential (mV)	36.5±11.2	37.2±16.1	40.5±19.2
Spike duration (ms)	3.7±1.4	3.8±1.4	3.4±1.8
Number of spikes (800-ms depolarization)	1.2±1.1	5.2±4.0*	1.8±1.5#

^*p<0.05 compared to SI group.

^#p<0.05 compared to SCI group.