The data presented in this chapter provide strong evidence, from both neurochemical and neuroanatomical studies, demonstrating that, following in vivo administration of a number of methylenedioxy-substituted amphetamine derivatives, there is widespread and long-lasting degeneration of serotonin neurons in brain, without any major or consistent effects on catecholamine neurons. A detailed...
The psychotropic amphetamine derivatives 3,4-methylenedioxyamphetamine (MDA) and 3,4-methylenedioxymethamphetamine (MDMA) have been used for recreational and therapeutic purposes in man. In rats, these drugs cause large reductions in brain levels of serotonin (5-HT). This study employs immunocytochemistry to characterize the neurotoxic effects of these compounds upon monoaminergic neurons in...