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Pharmacologic Activity of Substituted Tryptamines at 5-Hydroxytryptamine (5-HT)2A Receptor (5-HT2AR), 5-HT2CR, 5-HT1AR, and Serotonin Transporter.

Laura B. Kozell, Amy J. Eshleman, Tracy L. Swanson, Shelley H. Bloom, Katherine M. Wolfrum, Jennifer L. Schmachtenberg, Randall J. Olson, Aaron Janowsky, Atheir I. Abbas

Journal of Pharmacology and Experimental Therapeutics January 20, 2023 DOI: 10.1124/jpet.122.001454 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics In vitro assay Peer reviewed
Intervention substituted tryptamines
Topics Serotonin
Keywords Drug design Medicinal chemistry Therapeutics Neuropharmacology: psychopharmacology Cns research Neurobiology Brain chemistry Serotonergic system Receptor binding Tryptamines: indoleamines Serotonin analogs
Citations 40
Key points 5-methoxy-substituted tryptamines, particularly 5-MeO-DMT and 5-MeO-tryptamine, are potent agonists at 5-HT2AR and 5-HT2CR, with weak activity at 5-HT1AR and the serotonin transporter.

Abstract

Pharmacologic Activity of Substituted Tryptamines at 5-Hydroxytryptamine (5-HT)2A Receptor (5-HT2AR), 5-HT2CR, 5-HT1AR, and Serotonin Transporter.

Comparable studies

Other preclinical and animal studies on serotonin, most cited first.

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