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Figure 3 | Molecular Pain

Figure 3

From: Mechanisms involved in an increment of multimodal excitability of medullary and upper cervical dorsal horn neurons following cutaneous capsaicin treatment

Figure 3

Effect of PD98059 i.t. injection on the heat, cold and mechanical stimuli-induced nocifensive behavior in capsaicin-treated rats.A: Mean head-withdrawal latency to heat stimulus of the skin. B: Mean number of face-scratching episodes following acetone application on the skin. C: mean head-withdrawal threshold to mechanical stimulus of the skin. *: p<0.05, **: p<0.01. PD: PD98059, Veh for PD: vehicle for PD98059, Cap: capsaicin, Veh for Cap: vehicle for capsaicin.

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Molecular Pain

ISSN: 1744-8069

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