(+/-)3,4-methylenedioxymethamphetamine (MDMA; "Ecstasy"), an increasingly popular recreational drug, is known to damage brain serotonin (5-hydroxytryptamine [5-HT]) neurons, whilst also having a less pronounced effect on the dopaminergic system. Treatment with MDMA results in an increased locomotor activity, elevated basal serum corticosterone concentrations, decreased exploratory activity, and...
Abstract The aim of this study was to examine the effect of acute administration of (±)3,4‐methylenedioxymethamphetamine (MDMA) (20 mg/kg, i.p.) on colonic temperature, serum corticosterone and brain biogenic amine concentrations in group‐housed male and female rats and to determine if there are any gender differences in susceptibility to MDMA‐induced changes. Prior to treatment, basal colonic...