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. 2002 Oct 15;22(20):9086–9098. doi: 10.1523/JNEUROSCI.22-20-09086.2002

Fig. 4.

Fig. 4.

Responses evoked by 10 μg of capsaicin are diminished in animals pretreated with SP-SAP. A, Responses of single WDR neurons to intradermal injection of capsaicin from vehicle-, SAP-, and SP-SAP-treated rats. Bin size is 500 msec.B, Mean ± SEM number of impulses per 15 sec interval after capsaicin. Arrows indicate the time of injection. ∗Significant difference between vehicle and SP-SAP groups. Responses to capsaicin were weaker in animals that received SP-SAP compared with those that received vehicle or SAP alone.