Fig. 5From: Behavioral sensitization induced by methamphetamine causes differential alterations in gene expression and histone acetylation of the prefrontal cortex in ratsConfirmation of changes in gene expression using real-time PCR in the PFC samples from rats with METH-induced behavioral sensitization. Rats displaying METH-induced sensitization were challenged with a METH single injection. Data are presented as the means ± SEM, n = 6–9 rats per group. *P < 0.05 and **P < 0.01, one-way ANOVA followed by Tukey’s post hoc testBack to article page