Identification of psychedelic new psychoactive substances (NPS) showing biased agonism at the 5-HT2AR through simultaneous use of β-arrestin 2 and miniGαq bioassays.
Biochemical Pharmacology September 27, 2020 Eline Pottie, P. Dedecker, Christophe P Stove
Psychedelic new psychoactive substances (NPS), compounds exerting their main pharmacological effects through the activation of the serotonin 2A receptor (5-HT2AR), continuously comprise a substantial portion of the reported NPS. However, these substances and their exact mechanism of action, differentiating them from non-psychedelic 5-HT2AR agonists, require further characterization. One...