PMID- 2573011 OWN - NLM STAT- MEDLINE DCOM- 19891220 LR - 20190701 IS - 0304-3940 (Print) IS - 0304-3940 (Linking) VI - 104 IP - 1-2 DP - 1989 Sep 25 TI - Reserpine does not prevent 3,4-methylenedioxymethamphetamine-induced neurotoxicity in the rat. PG - 178-82 AB - 3,4-Methylenedioxymethamphetamine (MDMA; 'Ecstasy') is a known neurotoxin to 5-hydroxytryptamine (5-HT) nerve terminals. Recent studies have suggested that endogenous dopamine (DA) and/or 5-HT may mediate the MDMA-induced neurotoxicity. The central monoamine stores of rats were significantly decreased with reserpine (5 mg/kg) prior to toxic injections of MDMA. Rats given MDMA (30 mg/kg) displayed significant decreases in the density of 5-HT nerve terminals labeled by [3H]paroxetine both with (51 +/- 8%) and without (43 +/- 20%) reserpine pre-treatment. These data suggest that the degeneration of 5-HT nerve terminals following MDMA is independent of the presence of endogenous stores of DA or 5-HT. FAU - Hekmatpanah, C R AU - Hekmatpanah CR AD - Department of Neurology, Stanford University Medical School, CA 94305. FAU - McKenna, D J AU - McKenna DJ FAU - Peroutka, S J AU - Peroutka SJ LA - eng PT - Journal Article PL - Ireland TA - Neurosci Lett JT - Neuroscience letters JID - 7600130 RN - 0 (Amphetamines) RN - 0 (Designer Drugs) RN - 0 (Piperidines) RN - 333DO1RDJY (Serotonin) RN - 41VRH5220H (Paroxetine) RN - 4764-17-4 (3,4-Methylenedioxyamphetamine) RN - 8B1QWR724A (Reserpine) RN - KE1SEN21RM (N-Methyl-3,4-methylenedioxyamphetamine) RN - VTD58H1Z2X (Dopamine) SB - IM MH - 3,4-Methylenedioxyamphetamine/analogs & derivatives/*toxicity MH - Amphetamines/*toxicity MH - Animals MH - Cerebral Cortex/drug effects/metabolism MH - Corpus Striatum/drug effects/metabolism MH - Designer Drugs/*toxicity MH - Dopamine/metabolism MH - Male MH - N-Methyl-3,4-methylenedioxyamphetamine MH - Nerve Endings/metabolism MH - Nervous System Diseases/*chemically induced/metabolism/prevention & control MH - Paroxetine MH - Piperidines/metabolism MH - Rats MH - Rats, Inbred Strains MH - Reserpine/pharmacology/*therapeutic use MH - Serotonin/metabolism EDAT- 1989/09/25 00:00 MHDA- 1989/09/25 00:01 CRDT- 1989/09/25 00:00 PHST- 1989/09/25 00:00 [pubmed] PHST- 1989/09/25 00:01 [medline] PHST- 1989/09/25 00:00 [entrez] AID - 0304-3940(89)90351-0 [pii] AID - 10.1016/0304-3940(89)90351-0 [doi] PST - ppublish SO - Neurosci Lett. 1989 Sep 25;104(1-2):178-82. doi: 10.1016/0304-3940(89)90351-0.