Figure 2

Time-course of the changes induced by MDMA (12.5 mg/kg, i.p.) on IL-1RI expression in the frontal cortex (a) and hypothalamus (b). IL-1RI expression was measured 1 h, 3 h and 6 h after drug injection. Results shown as mean ± SEM (n = 5-13). Different from saline: *p < 0.05, **p < 0.01. A representative western blot shows immunoreactivity in frontal cortex (c) and hypothalamus (d).