Effect of TRPV4-p38 MAPK Pathway on Neuropathic Pain in Rats with Chronic Compression of the Dorsal Root Ganglion

Figure 6

Ectopic discharges after CCD surgery and reagent injection. (a–f) represent discharges of the control, CCD, CCD+RR 10 nmol/L, CCD+4α-PDD 10 nmol/L, CCD+SB203580 20 μmol/L, and CCD+anisomycin 25 μg/mL groups. Cut from BL-420E+ biological and functional experimental system. (g) and (h) show the amplitudes and frequencies for the different groups (data are expressed as means ± SEM); , compared with the CCD group (7-8 rats in each group).

(a)

(b)

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(f)

(g)

(h)