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Michael J. Forster

7 papers in the library · 156 citations · publishing 2009-2024

Papers

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Locomotor and discriminative stimulus effects of NBOH hallucinogens in rodents.

Behav Pharmacol December 6, 2024 Daaniyal D. Munir, Ritu A. Shetty, Michael B. Gatch et al. 1 citation

Despite the efforts of the Drug Enforcement Administration to safeguard the public from hazardous analogs of synthetic hallucinogens, these compounds have increasingly been observed in the illicit drug market. Four novel compounds were found to be similar in structure to the previously described 25X-NBOMe synthetic hallucinogens. These four compounds, 25B-NBOH, 25C-NBOH, 25E-NBOH, and 25I-NBOH...

Locomotor and discriminative stimulus effects of three benzofuran compounds in comparison to abused psychostimulants

Drug and Alcohol Dependence Reports August 10, 2023 Rebecca D. Hill, Ritu A. Shetty, Nathalie Sumien et al. 4 citations

Aims: Benzofurans are used recreationally, due their ability to cause psychostimulant and/or entactogenic effects, but unfortunately produce substantial adverse effects, including death. Three benzofurans 5-(2-aminopropyl)-2,3-dihydrobenzofuran (5-APDB), 5-(2-aminopropyl)-2,3-dihydrobenzofuran (5-MAPB) and 6-(2-aminopropyl) benzofuran (6-APB) were tested to determine their behavioral effects in...

Methylenedioxymethamphetamine-like discriminative stimulus effects of seven cathinones in rats

Behavioural Pharmacology June 1, 2020 Michael B. Gatch, Sean B. Dolan, Michael J. Forster 6 citations

Synthetic cathinone derivatives are commonly considered quasi-legal alternatives for stimulant drugs, such as cocaine and methamphetamine, but some derivatives are increasingly being detected in club drug formulations of Ecstasy or ‘Molly’ as substitutes for methylenedioxymethamphetamine (±-MDMA). Although several studies have evaluated the psychostimulant-like effects of synthetic cathinones,...

Locomotor and discriminative stimulus effects of four novel hallucinogens in rodents.

Behav Pharmacol August 1, 2017 Michael B. Gatch, Sean B. Dolan, Michael J. Forster 36 citations

There has been increasing use of novel synthetic hallucinogenic compounds, 2-(4-bromo-2,5-dimethoxyphenyl)-N-(2-methoxybenzyl)ethanamine hydrochloride (25B-NBOMe), 2-(4-chloro-2,5-dimethoxyphenyl)-N-(2-methoxybenzyl)ethanamine hydrochloride (25C-NBOMe), 2-(4-iodo-2,5-dimethoxyphenyl)-N-(2-methoxybenzyl)ethanamine hydrochloride (25I-NBOMe), and N,N-diallyl-5-methoxy tryptamine (5-MeO-DALT),...

The role of 5-HT2A, 5-HT2C and mGlu2 receptors in the behavioral effects of tryptamine hallucinogens N,N-dimethyltryptamine and N,N-diisopropyltryptamine in rats and mice

Psychopharmacology July 2, 2014 Theresa M. Carbonaro, Amy J. Eshleman, Michael J. Forster et al. 67 citations

RationaleSerotonin 5-HT2A and 5-HT2C receptors are thought to be the primary pharmacological mechanisms for serotonin-mediated hallucinogenic drugs, but recently there has been interest in metabotropic glutamate (mGluR2) receptors as contributors to the mechanism of hallucinogens.ObjectiveThe present study assesses the role of these 5-HT and glutamate receptors as molecular targets for two...

Abuse Liability Profile of Three Substituted Tryptamines

Journal of Pharmacology and Experimental Therapeutics April 8, 2011 Michael B. Gatch, Michael J. Forster, Aaron Janowsky et al. 42 citations

The abuse liability profile of three synthetic hallucinogens, N,N-diisopropyltryptamine (DIPT), 5-N,N-diethyl-5-methoxytryptamine (5-MeO-DET), and 5-methoxy-α-methyltryptamine (5-MeO-AMT), was tested in rats trained to discriminate hallucinogenic and psychostimulant compounds, including cocaine, methamphetamine, 3,4-methylenedioxymethylamphetamine (MDMA), lysergic acid diethylamide (LSD),...

Comparison of the discriminative stimulus effects of dimethyltryptamine with different classes of psychoactive compounds in rats

Psychopharmacology July 1, 2009 Michael B. Gatch, Margaret A. Rutledge, Theresa M. Carbonaro et al.

Rationale There has been increased recreational use of dimethyltryptamine (DMT), but little is known of its discriminative stimulus effects. Objectives The present study assessed the similarity of the discriminative stimulus effects of DMT to other types of hallucinogens and to psychostimulants. Methods Rats were trained to discriminate DMT from saline. To test the similarity of DMT to known...