Naoki Uzawa

Tokyo, Japan

Last Updated: 09/26/2026

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Found 8 publications

Emesis and Constipation Induced by Methadone and the Active Metabolite of Tramadol (M1) in Animals.

Emesis and Constipation Induced by Methadone and the Active Metabolite of Tramadol (M1) in Animals.

Journal: Journal of applied toxicology : JAT

Published: July 20, 2025

Enhancement of the rewarding effects of 3,4-methylenedioxymethamphetamine in orexin knockout mice.

Enhancement of the rewarding effects of 3,4-methylenedioxymethamphetamine in orexin knockout mice.

Journal: Behavioural brain research

Published: March 17, 2020

Synergistic effects of MDMA and ethanol on behavior: Possible effects of ethanol on dopamine D2 -receptor-related signaling.

Synergistic effects of MDMA and ethanol on behavior: Possible effects of ethanol on dopamine D2 -receptor-related signaling.

Journal: Addiction biology

Published: March 04, 2020

Characterization of methadone as a β-arrestin-biased μ-opioid receptor agonist.

Characterization of methadone as a β-arrestin-biased μ-opioid receptor agonist.

Journal: Molecular pain

Published: March 25, 2016

Narcolepsy-like sleep disturbance in orexin knockout mice are normalized by the 5-HT1A receptor agonist 8-OH-DPAT.

Narcolepsy-like sleep disturbance in orexin knockout mice are normalized by the 5-HT1A receptor agonist 8-OH-DPAT.

Journal: Psychopharmacology

Published: December 22, 2015

Differential substitution for the discriminative stimulus effects of 3,4-methylenedioxymethamphetamine and methylphenidate in rats.

Differential substitution for the discriminative stimulus effects of 3,4-methylenedioxymethamphetamine and methylphenidate in rats.

Journal: The Journal of pharmacology and experimental therapeutics

Published: June 12, 2014

Involvement of 5-HT2 receptors in the expression of withdrawal diarrhea in morphine-dependent mice.

Involvement of 5-HT2 receptors in the expression of withdrawal diarrhea in morphine-dependent mice.

Journal: European journal of pharmacology

Published: January 11, 2014

Involvement of supraspinal and peripheral naloxonazine-insensitive opioid receptor sites in the expression of μ-opioid receptor agonist-induced physical dependence.

Involvement of supraspinal and peripheral naloxonazine-insensitive opioid receptor sites in the expression of μ-opioid receptor agonist-induced physical dependence.

Journal: European journal of pharmacology

Published: February 09, 2013

Showing 1-8 of 8

Last Updated: 09/26/2026