Ilaria Tamburini, Fabio Blandini, Marco Gesi, Giada Frenzilli, Marco Nigro, Mario Giusiani, Antonio Paparelli, Francesco Fornai
Several studies, carried out in chronic (+/-) 3,4-methylenedioxymethamphetamine (MDMA) abusers, have shown memory loss and cognitive impairment, as well as persistent electroencephalographic changes. This suggests that, at least in humans, forebrain areas, including the limbic system, might be altered by MDMA. Consistently, recent experimental evidences suggest that, in rodents, MDMA, besides effects on the basal ganglia, produces alterations in the hippocampus. Therefore, the aim of the present article was to investigate whether treatment with MDMA produces activation of the caspase-3 enzyme, which is part of an enzymatic pathway involved in cell death, within limbic areas (i...
August 2006: Annals of the New York Academy of Sciences