Table 2.

Fitting parameters of activation and inactivation curves.

Treatment	Group	Activation		Inactivation
		V50 (mV)	k (mV)	V50 (mV)	k (mV)
Control	Sham	−53.8 ± 1.4	1.9 ± 0.4	−80.3 ± 1.1	6.8 ± 0.8
	PSNL	−53.7 ± 0.8	2.4 ± 0.4	−80.4 ± 0.9	4.4 ± 0.2
NiCl2	Sham	−54.7 ± 1.7	1.5 ± 0.4	−81.4 ± 1.7	6.5 ± 1.0
	PSNL	−53.7 ± 1.1	2.0 ± 0.4	−81.7 ± 1.5	5.4 ± 0.6

PSNL: partial sciatic nerve ligation; V₅₀: half-activation or half-inactivation potentials; k: slope factor.