PMID- 1982265 OWN - NLM STAT- MEDLINE DCOM- 19910521 LR - 20190624 IS - 0014-2999 (Print) IS - 0014-2999 (Linking) VI - 191 IP - 2 DP - 1990 Nov 27 TI - Effects of methylenedioxymethamphetamine on the release of monoamines from rat brain slices. PG - 217-20 AB - The effects of 3,4-methylenedioxymethamphetamine (MDMA) on monoamine release were investigated in superfused slices of rat striatum and hippocampus. MDMA (10 microM) increased the resting release of radioactivity from slices incubated in [3H]dopamine, [3H]5-hydroxytryptamine or [3H]noradrenaline. These effects of MDMA (10 microM) were blocked by the neuronal uptake inhibitors, cocaine (10 microM), fluoxetine (1 microM) and desmethylimipramine (1 microM), respectively. MDMA (10 microM) enhanced the stimulation-induced efflux of radioactivity from slices incubated in [3H]noradrenaline but not from slices incubated in [3H]5-hydroxytryptamine or [3H]dopamine. These results demonstrate for the first time a direct noradrenaline-releasing action of MDMA and differential effects of MDMA on the stimulation-induced release of noradrenaline, dopamine and 5-hydroxytryptamine from rat superfused brain slices. FAU - Fitzgerald, J L AU - Fitzgerald JL AD - Department of Pharmacology, University of Melbourne, Victoria, Australia. FAU - Reid, J J AU - Reid JJ LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - Netherlands TA - Eur J Pharmacol JT - European journal of pharmacology JID - 1254354 RN - 333DO1RDJY (Serotonin) RN - 4764-17-4 (3,4-Methylenedioxyamphetamine) RN - KE1SEN21RM (N-Methyl-3,4-methylenedioxyamphetamine) RN - VTD58H1Z2X (Dopamine) RN - X4W3ENH1CV (Norepinephrine) SB - IM MH - 3,4-Methylenedioxyamphetamine/*analogs & derivatives/pharmacology MH - Animals MH - Corpus Striatum/*metabolism MH - Dopamine/*metabolism MH - Electric Stimulation MH - Female MH - Hippocampus/*metabolism MH - N-Methyl-3,4-methylenedioxyamphetamine MH - Norepinephrine/*metabolism MH - Rats MH - Rats, Inbred Strains MH - Serotonin/*metabolism EDAT- 1990/11/27 00:00 MHDA- 1990/11/27 00:01 CRDT- 1990/11/27 00:00 PHST- 1990/11/27 00:00 [pubmed] PHST- 1990/11/27 00:01 [medline] PHST- 1990/11/27 00:00 [entrez] AID - 0014-2999(90)94150-V [pii] AID - 10.1016/0014-2999(90)94150-v [doi] PST - ppublish SO - Eur J Pharmacol. 1990 Nov 27;191(2):217-20. doi: 10.1016/0014-2999(90)94150-v.