Frontiers in Behavioral Neuroscience
December 16, 2021
Sophia Khom, Jacques D. Nguyen, Sophia A. Vandewater et al.
12 citations
Male rats escalate intravenous self-administration of entactogen psychostimulants, 3,4-methylenedioxymethcathinone (methylone) and 3,4-methylenedioxymethamphetamine (MDMA) under extended access conditions, as with typical psychostimulants. Here, we investigated whether female rats escalate self-administration of methylone, 3,4-methylenedioxypentedrone (pentylone), and MDMA and then studied...
bioRxiv Preprint Server
September 24, 2021
Sophia Khom, Jacques D. Nguyen, Sophia A. Vandewater et al.
preprint
Male rats escalate intravenous self-administration of entactogen psychostimulants, 3,4-methylenedioxymethcathinone (methylone) and 3,4-methylenedioxymethamphetamine (MDMA) under extended access conditions, as with typical psychostimulants. Here, we investigated whether female rats escalate self-administration of methylone, 3,4-methylenedioxypentedrone (pentylone), and MDMA and then studied...
British Journal of Pharmacology
2020
Jacques D. Nguyen, Kevin M Creehan, Tony M Kerr et al.
Adolescents are regularly exposed to ∆9 -tetrahydrocannabinol (THC) via smoking and, more recently, vaping cannabis extracts. Growing legalization of cannabis for medical and recreational purposes, combined with decreasing perceptions of harm, makes it increasingly important to determine the consequences of frequent adolescent exposure for motivated behaviour and lasting tolerance in response...
Neuropharmacology
June 1, 2019
Jacques D. Nguyen, Yanabel Grant, Kevin M Creehan et al.
Growing nonmedical use of prescription opioids is a global problem, motivating research on ways to reduce use and combat addiction. Medical cannabis ("medical marijuana") legalization has been associated epidemiologically with reduced opioid harms and cannabinoids have been shown to modulate effects of opioids in animal models. This study was conducted to determine if Δ9-tetrahydrocannabinol...
bioRxiv Preprint Server
July 21, 2017
Mehrak Javadi-Paydar, Jacques D. Nguyen, Sophia A. Vandewater et al.
7 citations
preprint
The broad diversity of synthetic cathinone psychostimulant drugs that are available to users complicates research efforts to provide understanding of health risks. Second generation cathinones pentedrone and pentylone are distinguished from each other by the 3,4-methylenedioxy structural motif (which distinguishes methamphetamine from 3,4-methylenedioxymethamphetamine) and each incorporates the...