High concentrations of MDMA ('ecstasy') and its metabolite MDA inhibit calcium influx and depolarization-evoked vesicular dopamine release in PC12 cells.
Neuropharmacology 2011 Laura Hondebrink, Jan Meulenbelt, Marieke Meijer et al.
The popular synthetic drug of abuse 3,4-methylenedioxymethampetamine (MDMA) and its metabolite 3,4-methylenedioxyamphetamine (MDA) act mainly on the serotonergic system, though they also increase the amount of extracellular dopamine (DA) in the brain, presumably via reversal of the membrane dopamine transporter (DAT). As the involvement of exocytotic DA release is debated, we investigated if...