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Figure 4 | Molecular Pain

Figure 4

From: Operant behavioral responses to orofacial cold stimuli in rats with chronic constrictive trigeminal nerve injury: effects of menthol and capsazepine

Figure 4

Effects of capsazepine on orofacial operant behaviors at cooling temperatures in ION-CCI rats. A-C) Total contact time of orofacial operant tests in ION-CCI rats at 24 °C (A, n=7), 17 °C (B, n=6), and 12 °C (C, n=6). D-F) Total contact number of orofacial operant tests in ION-CCI at 24 °C (D, n=7), 17 °C (E, n=6), and 12 °C (F, n=6). Open bars, vehicle injection; solid bars, capsazepine injection. Data represent Mean ± SEM; * p < 0.05; ** p < 0.01.

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