Electroacupuncture Reduces Carrageenan- and CFA-Induced Inflammatory Pain Accompanied by Changing the Expression of Nav1.7 and Nav1.8, rather than Nav1.9, in Mice Dorsal Root Ganglia

Figure 6

Tetrodotoxin-resistant (TTX-R) sodium currents in L3–L5 DRG neurons. (a) Representative TTX-R current traces in Con, CFA, and EA groups. The TTX-R currents were induced by membrane potential depolarized to −40 mV. (b) Mean peak amplitudes of TTX-R currents in each group. **𝑃<0.01 compared to control group. ^##𝑃<0.01 compared to CFA group.

(a)

(b)