Fig. 5

mRNA expression of DRD2 (a) DRD1 (b), HTR2A (c), and HTR2C (d) in the orbitofrontal cortex (OFC), ventral striatum (VS), and dorsomedial striatum (DMS) of control (n = 23), LE (n = 9), and HE (n = 10) rats. *p < 0.05 versus controls. Data are means ± 95% CIs