Fig. 8From: Characterization of the biochemical and behavioral effects of cannabidiol: implications for migraineiNOS gene expression (expressed as relative quantification (RQ)) in TG ipsilateral to formalin injection and in meninges in the acute migraine model. Data were normally distributed and were analyzed using one-way ANOVA followed by Tukey's multiple comparisons test. *p < 0.05 and ****p < 0.0001 vs. CT; °°°p < 0.001 and °°°°p < 0.0001 vs. NTG; ###p < 0.001 and ####p < 0.0001 vs. CBD 15 mg; ^^p < 0.01 and ^^^^p < 0.0001 vs. CBD 30 mg. Data are expressed as mean ± SEM, N = 7–8-per groupBack to article page