PMID- 15464128 OWN - NLM STAT- MEDLINE DCOM- 20041220 LR - 20131121 IS - 0028-3908 (Print) IS - 0028-3908 (Linking) VI - 47 Suppl 1 DP - 2004 TI - The methamphetamine experience: a NIDA partnership. PG - 92-100 AB - The neurotoxic properties of the amphetamines such as methamphetamine (METH) were originally described about the time of the National Institute on Drug Abuse's organization, in the early 1970s. It required more than 20 years to confirm these neurotoxic properties in humans. Much like Parkinson's disease, multiple high-dose administration of METH somewhat selectively damages the nigrostriatal dopamine (DA) projection of the brain. This effect appears to be related to the intracellular accumulation of cytosolic DA and its ability to oxidize into reactive oxygen species. Both the dopamine plasmalemmal transporter and the vesicular monoamine transporter-2 seem to play critical roles in this neurotoxicity. METH and related analogs such as methylenedioxymethamphetamine (MDMA) can also damage selective CNS serotonin neurons. The mechanism of the serotonergic neurotoxicity is not as well characterized, but also appears to be related to the formation of reactive oxygen species and monoamine transporters. Studies examining the pharmacological and neurotoxicological properties of the amphetamines have helped to elucidate some critical features of monoamine regulations as well as helped to improve our understanding of the processes associated with degenerative disorders such as Parkinson's disease. FAU - Hanson, Glen R AU - Hanson GR AD - Department of Pharmacology and Toxicology, University of Utah, 30 South 2000 East, Skaggs Hall, Room 112, Salt Lake City, UT 84112, USA. glen.hanson@hsc.utah.edu FAU - Rau, Kristi S AU - Rau KS FAU - Fleckenstein, Annette E AU - Fleckenstein AE LA - eng PT - Journal Article PT - Research Support, U.S. Gov't, P.H.S. PT - Review PL - England TA - Neuropharmacology JT - Neuropharmacology JID - 0236217 RN - 0 (Central Nervous System Stimulants) RN - 0 (Dopamine Plasma Membrane Transport Proteins) RN - 0 (Membrane Glycoproteins) RN - 0 (Membrane Transport Proteins) RN - 0 (Nerve Tissue Proteins) RN - 333DO1RDJY (Serotonin) RN - 44RAL3456C (Methamphetamine) RN - VTD58H1Z2X (Dopamine) SB - IM MH - Amphetamine-Related Disorders/*physiopathology MH - Animals MH - *Central Nervous System Stimulants MH - Dopamine/physiology MH - Dopamine Plasma Membrane Transport Proteins MH - Humans MH - Membrane Glycoproteins/metabolism MH - Membrane Transport Proteins/metabolism MH - *Methamphetamine MH - National Institutes of Health (U.S.) MH - Nerve Tissue Proteins/metabolism MH - Neurotoxicity Syndromes/physiopathology MH - Serotonin/physiology MH - United States RF - 59 EDAT- 2004/10/07 09:00 MHDA- 2004/12/21 09:00 CRDT- 2004/10/07 09:00 PHST- 2004/04/14 00:00 [received] PHST- 2004/05/19 00:00 [revised] PHST- 2004/05/28 00:00 [accepted] PHST- 2004/10/07 09:00 [pubmed] PHST- 2004/12/21 09:00 [medline] PHST- 2004/10/07 09:00 [entrez] AID - S0028390804001583 [pii] AID - 10.1016/j.neuropharm.2004.06.004 [doi] PST - ppublish SO - Neuropharmacology. 2004;47 Suppl 1:92-100. doi: 10.1016/j.neuropharm.2004.06.004.