title: The VMAT2 gene in mice and humans: amphetamine responses, locomotion, cardiac arrhythmias, aging, and vulnerability to dopaminergic toxins.
abstract: Monoamine compartmentalization in monoaminergic neurons uses serial action of the plasma membrane and vesicular monoamine (VAMT2) transporters. We can now define the sequences of the genes encoding these transporters in mice and humans, examine influences of deletions of this gene and alteration in its expression levels in transgenic mice, and identify sequence polymorphisms in the human VMAT2 gene. Examination of VMAT2 variants can provide potential insights into roles for allelic variants at these loci in variant drug responses and in diseases linked to monoaminergic systems, including substance abuse and Parkinson's disease.
authors: Molecular Neurobiology Branch, NIDA-IRP, National Institutes of Health, Baltimore, Maryland 21224, USA. guhl@intra.nida.nih.gov
authors: G R
authors: GR
authors: Uhl
authors: S
authors: S
authors: Li
authors: N
authors: N
authors: Takahashi
authors: K
authors: K
authors: Itokawa
authors: Z
authors: Z
authors: Lin
authors: M
authors: M
authors: Hazama
authors: I
authors: I
authors: Sora
mesh_terms: D000375:Aging / Q000235:genetics; D000662:Amphetamines / Q000494:pharmacology; D000818:Animals; D001145:Arrhythmias, Cardiac / Q000235:genetics; D006801:Humans; D020267:MPTP Poisoning / Q000235:genetics; D008562:Membrane Glycoproteins / Q000235:genetics*; D026901:Membrane Transport Proteins; D051379:Mice; D009479:Neuropeptides; D011110:Polymorphism, Genetic; D051381:Rats; D050492:Vesicular Biogenic Amine Transport Proteins; D050493:Vesicular Monoamine Transport Proteins
chemical_list: D000662:Amphetamines; D008562:Membrane Glycoproteins; D026901:Membrane Transport Proteins; D009479:Neuropeptides; C493452:SLC18A2 protein, human; C493453:Slc18a2 protein, mouse; C493454:Slc18a2 protein, rat; D050492:Vesicular Biogenic Amine Transport Proteins; D050493:Vesicular Monoamine Transport Proteins