Figure 7

The contribution of TRPV1 to voluntary movements in a carrageenan-induced pain model. (A) Numbers of rearings over 40 min were measured at 4 h after saline (CTL) or carrageenan (Carr) injection in wild type mice and TRPV1 KO mice (n = 4–8). (B) Total distances moved over 40 min were measured at 4 h after saline (CTL) or carrageenan (Carr) injection in wild type mice and TRPV1 KO mice (n = 8 – 10).