ArticlePharmacology, biochemistry, and behavior2012
Augmentation of methamphetamine-induced behaviors in transgenic mice lacking the trace amine-associated receptor 1.
Article in Pharmacology, biochemistry, and behavior, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.
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Who cites it
49 citing papers in PubMed, 88 citations in OpenAlex.
- Trace amine-associated receptor gene polymorphism increases drug craving in individuals with methamphetamine dependence.PloS one · 2019Trial
- It's not all DAT: harnessing the potential of organic cation transporter 3 inhibition to selectively attenuate amphetamine reinforcement and dopamine release.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026Article
- Blocking IL-17A inhibits methamphetamine-induced hyperlocomotion and conditioned place preference and prevents methamphetamine abstinence-induced depression-like behaviors in mice.Neuropharmacology · 2025Article
- Trace amine-associated receptor 1 (TAAR1): an emerging therapeutic target for neurodegenerative, neurodevelopmental, and neurotraumatic disorders.Naunyn-Schmiedeberg's archives of pharmacology · 2025Review
- Uncovering Psychedelics: From Neural Circuits to Therapeutic Applications.Pharmaceuticals (Basel, Switzerland) · 2025Review
- Wakefulness Induced by TAAR1 Partial Agonism in Mice Is Mediated Through Dopaminergic Neurotransmission.International journal of molecular sciences · 2024Article
- Wakefulness Induced by TAAR1 Partial Agonism is Mediated Through Dopaminergic Neurotransmission.bioRxiv : the preprint server for biology · 2024Article
- TAAR1 as an emerging target for the treatment of psychiatric disorders.Pharmacology & therapeutics · 2024Review
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- Selective TAAR1 agonists induce conditioned taste aversion.Psychopharmacology · 2022Article
- Evolution of Brain-Expressed Biogenic Amine Receptors into Olfactory Trace Amine-Associated Receptors.Molecular biology and evolution · 2022Article
- Trace amine-associated receptor 1 and drug abuse.Advances in pharmacology (San Diego, Calif.) · 2022Article
- Potential of Ligands for Trace Amine-Associated Receptor 1 (TAAR1) in the Management of Substance Use Disorders.CNS drugs · 2021Review
- The selective TAAR1 partial agonist RO5263397 promoted novelty recognition memory in mice.Psychopharmacology · 2021Article
- Activation of trace amine-associated receptor 1 selectively attenuates the reinforcing effects of morphine.British journal of pharmacology · 2021Article
- TAAR1 agonists attenuate extended-access cocaine self-administration and yohimbine-induced reinstatement of cocaine-seeking.British journal of pharmacology · 2020Article
- Effects of a trace amine-associated receptor 1 agonist RO 5263397 on ethanol-induced behavioral sensitization.Behavioural brain research · 2020Article
- TAAR1 and Psychostimulant Addiction.Cellular and molecular neurobiology · 2020Review
- TAAR Agonists.Cellular and molecular neurobiology · 2020Review
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
Abstract
The trace amine-associated receptor 1 (TAAR1) is a G protein-coupled receptor that is functionally activated by amphetamine-based psychostimulants, including amphetamine, methamphetamine and MDMA. Previous studies have shown that in transgenic mice lacking the TAAR1 gene (TAAR1 knockout; KO) a single injection of amphetamine can produce enhanced behavioral responses compared to responses evoked in wild-type (WT) mice. Further, the psychostimulant effects of cocaine can be diminished by selective activation of TAAR1. These findings suggest that TAAR1 might be implicated in the rewarding properties of psychostimulants. To investigate the role of TAAR1 in the rewarding effects of drugs of abuse, the psychomotor stimulating effects of amphetamine and methamphetamine and the conditioned rewarding effects of methamphetamine and morphine were compared between WT and TAAR1 KO mice. In locomotor activity studies, both single and repeated exposure to d-amphetamine or methamphetamine generated significantly higher levels of total distance traveled in TAAR1 KO mice compared to WT mice. In conditioned place preference (CPP) studies, TAAR1 KO mice acquired methamphetamine-induced CPP earlier than WT mice and retained CPP longer during extinction training. In morphine-induced CPP, both WT and KO genotypes displayed similar levels of CPP. Results from locomotor activity studies suggest that TAAR1 may have a modulatory role in the behavioral sensitization to amphetamine-based psychostimulants. That methamphetamine-but not morphine-induced CPP was augmented in TAAR1 KO mice suggests a selective role of TAAR1 in the conditioned reinforcing effects of methamphetamine. Collectively, these findings provide support for a regulatory role of TAAR1 in methamphetamine signaling.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.