Figure 6. The effect of L-THP on OXA-induced frequency of lapping hind paws increases in male mice (a), female mice (b) and OXA accumulation in the DRG in gender matched mice (c). Data are expressed as the mean ± SEM, n = 8. Compared with the vehicle group, ###P < 0.001; compared with the OXA alone group, *P < 0.05,**P < 0.01, and***P < 0.001.