ACS Pharmacology & Translational Science
March 13, 2026
Bo Jarrett Wood, M Frances Vest, Catharine Carfagno et al.
Selective serotonin reuptake inhibitors (SSRIs) are widely prescribed for mood and anxiety disorders, the same conditions under which psychedelic-assisted therapies are gaining renewed interest. However, it remains unclear how SSRI treatment may influence sensitivity to psychedelics, particularly through the shared engagement of serotonergic pathways. Here, we used the head-twitch response...
ACS Chemical Neuroscience
December 18, 2024
Grant C. Glatfelter, Allison A Clark, Natalie G. Cavalco et al.
14 citations
5-methoxy-N,N-dimethyltrytpamine (5-MeO-DMT) analogs are used as recreational drugs, but they are also being developed as potential medicines, warranting further investigation into their pharmacology. Here, we investigated the neuropharmacology of 5-MeO-DMT and several of its N-alkyl, N-allyl, and 2-methyl analogs, with three major aims: 1) to determine in vitro receptor profiles for the...
Frontiers in Cellular Neuroscience
2022
Charles Sutton, Erin Q Williams, Hoomam Homsi et al.
13 citations
Mutations in the dopamine transporter gene (SLC6A3) have been implicated in many human diseases. Among these is the infantile parkinsonism-dystonia known as Dopamine Transporter Deficiency Syndrome (DTDS). Afflicted individuals have minimal to no functional dopamine transporter protein. This is primarily due to retention of misfolded disease-causing dopamine transporter variants. This results...
Journal of Psychopharmacology
April 30, 2019
Dino Luethi, Karolina E. Kolaczynska, Melanie Walter et al.
39 citations
Background: Amphetamine analogs with a 3,4-methylenedioxy ring-substitution are among the most popular illicit drugs of abuse, exerting stimulant and entactogenic effects. Enzymatic N-demethylation or opening of the 3,4-methylenedioxy ring via O-demethylenation gives rise to metabolites that may be pharmacologically active. Indeed, previous studies in rats show that specific metabolites of...
Neuropharmacology
November 1, 2018
Joshua S. Elmore, Ann M Decker, Agnieszka Sulima et al.
59 citations
2,5-Dimethoxyphenethylamines (2C compounds) are 5-HT2A/2C receptor agonists that induce hallucinogenic effects. N-methoxybenzylation of 2C compounds markedly increases their affinity for 5-HT2A receptors, and two such analogs, 2-(4-chloro-2,5-dimethoxyphenyl)-N-[(2-methoxyphenyl)methyl]ethanamine (25C-NBOMe) and 2-(4-iodo-2,5-dimethoxyphenyl)-N-[(2-methoxyphenyl)methyl]ethanamine (25I-NBOMe),...
Neuropharmacology
October 12, 2017
Felix P. Mayer, Nadine V. Burchardt, Ann M Decker et al.
30 citations
A variety of new psychoactive substances (NPS) are appearing in recreational drug markets worldwide. NPS are compounds that target various receptors and transporters in the central nervous system to achieve their psychoactive effects. Chemical modifications of existing drugs can generate NPS that are not controlled by current legislation, thereby providing legal alternatives to controlled...
Psychopharmacology
October 1, 2014
Bruce E. Blough, Antonio Landavazo, Ann M Decker et al.
99 citations
Synthetic hallucinogenic tryptamines, especially those originally described by Alexander Shulgin, continue to be abused in the USA. The range of subjective experiences produced by different tryptamines suggests that multiple neurochemical mechanisms are involved in their actions, in addition to the established role of agonist activity at serotonin 2A (5-HT₂A) receptors. This study evaluated the...
British Journal of Pharmacology
October 12, 2013
Charles W. Schindler, Eric B. Thorndike, Bruce E. Blough et al.
35 citations
Background and Purpose The cardiovascular effects produced by 3,4‐methylenedioxymethamphetamine ( MDMA ; ‘ E cstasy’) contribute to its acute toxicity, but the potential role of its metabolites in these cardiovascular effects is not known. Here we examined the effects of MDMA metabolites on cardiovascular function in rats. Experimental Approach Radiotelemetry was employed to evaluate the...
Annals of the New York Academy of Sciences
October 1, 2004
Michael H. Baumann, Robert D. Clark, Allison G. Budzynski et al.
71 citations
3,4-Methylenedioxymethamphetamine (MDMA) is a popular illicit drug that evokes transporter-mediated release of serotonin (5-HT) and dopamine (DA) from nerve cells. Recently, drug users have ingested combinations of the piperazine analogs, 1-benzylpiperazine (BZP) and 1-(m-trifluoromethylphenyl)piperazine (TFMPP), in an attempt to mimic the subjective effects of MDMA. In the present study, we...
Annals of the New York Academy of Sciences
June 1, 2002
B. Gough, Syed Z. Imam, Bruce E. Blough et al.
47 citations
A bstract : Paramethoxyamphetamine (PMA) is a methoxylated phenethylamine derivative that has been used illicitly in Australia since 1994. PMA is also becoming popular at rave parties in the United States. PMA raised concern when a series of fatalities resulted after its use in South Australia, where it was marketed as “ecstasy,” which is the colloquial name for MDMA. In the present study, we...