Figure 2 | Scientific Reports

Figure 2

From: Involvement of galanin and galanin receptor 1 in nociceptive modulation in the central nucleus of amygdala in normal and neuropathic rats

Figure 2

Effects of intra-CeA injection of M40 on the galanin-induced increases in HWLs to thermal and mechanical stimulation in normal rats. Left HWL: (a) and (c); right HWL: (b) and (d). Time = 0 min: intra-CeA injection of 1 nmol of galanin; time = 5 min: intra-CeA injection of 0.1 nmol, 0.25 nmol, 0.5 nmol of M40, or 1 μl of 0.9% saline as a control. Two-way ANOVA, **P < 0.01, ***P < 0.001.

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