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Dustin J. Hines

2 papers in the library · 12 citations · publishing 2021-2024

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The novel non-hallucinogenic compound DM506 (3-methyl-1,2,3,4,5,6-hexahydroazepino[4,5-b]indole) induces sedative- and anxiolytic-like activity in mice by a mechanism involving 5-HT2A receptor activation.

European Journal of Pharmacology March 5, 2024 Hugo R Arias, Deborah Rudin, Dustin J. Hines et al. 12 citations

The anxiolytic and sedative-like effects of 3-methyl-1,2,3,4,5,6-hexahydroazepino[4,5-b]indole (DM506), a non-hallucinogenic compound derived from ibogamine, were studied in mice. The behavioral effects were examined using Elevated O-maze and novelty suppressed feeding (NSFT) tests, open field test, and loss of righting reflex (LORR) test. The results showed that 15 mg/kg DM506 induced acute...

DOI: 10.1016/j.ejphar.2024.176329 (opens in new tab) Full text (opens in new tab) 5-ht2a/2b receptors Anxiolytic activity Ibogaminalog Molecular docking +1

Behavioral arrest and a characteristic slow waveform are hallmark responses to selective 5-HT2A receptor activation

Scientific Reports January 21, 2021 April Contreras, Matthew Khumnark, Rochelle M. Hines et al.

Perception, emotion, and mood are powerfully modulated by serotonin receptor (5-HTR) agonists including hallucinogens. The 5-HT2AR subtype has been shown to be central to hallucinogen action, yet the precise mechanisms mediating the response to 5-HT2AR activation remain unclear. Hallucinogens induce the head twitch response (HTR) in rodents, which is the most commonly used behavioral readout of...