Incilius alvarius cell-based synthesis of 5-MeO-DMT
Leonard Lerer, Eric Reynolds, Jeet Varia, Karin Blakolmer, Bernard Lerer
bioRxiv (Cold Spring Harbor Laboratory) May 22, 2022 preprint DOI: 10.1101/2022.05.20.492789 (opens in new tab)
Study at a glance
AI-extracted from the abstractAbstract
Abstract There is growing interest in the therapeutic potential of 5-MeO-DMT (5-methoxy-N,N-dimethyltryptamine) for psychiatric disorders. While 5-MeO-DMT can be chemically synthesized, the parotoid gland secretions of Incilius alvarius (also known as the Colorado River or Sonoran Desert toad) contain 5-MeO-DMT and other molecules including bufotenine, bufagenins, bufotoxins, and indole alkylamines that may have individual clinical utility or act as entourage molecules to enhance the activity of 5-MeO-DMT. Incilius alvarius is currently under severe ecological pressure due to demand for natural 5-MeO-DMT and habitat loss. We established a cell line from tissue obtained by wedge biopsy of the Incilius alvarius parotoid gland and confirmed the cell-based biosynthesis of 5-MeO-DMT by LC-MS/MS. Cell-based biosynthesis of Incilius alvarius parotoid gland secretions is a potentially cruelty-free and sustainable source of naturally derived 5-MeO-DMT for research and drug development. Graphical Abstract
Comparable studies
Other experimental studies on 5-MeO-DMT, most cited first.
| Study | Year | Design | Participants |
|---|---|---|---|
| Short term changes in the proteome of human cerebral organoids induced by 5-MeO-DMT. Human cerebral organoids | 2017 | Experimental study | |
| Bufo alvarius: a potent hallucinogen of animal origin. Bufo alvarius toad venom | 1994 | Experimental study | |
| Prospective examination of synthetic 5-methoxy-N,N-dimethyltryptamine inhalation: effects on salivary IL-6, cortisol levels, affect, and non-judgment Volunteers | 2019 | Within-subjects experimental study | n = 11 |
| Unmasking of a neonatal somatovesical reflex in adult cats by the serotonin autoreceptor agonist 5-methoxy-N,N-dimethyltryptamine. Adult cats | 1990 | Experimental study | n = 10 |
| Studies on the Mechanism of Action of Monoamine Oxidase: Metabolism of N,N-Dimethyltryptamine and N,N-Dimethyltryptamine-N-Oxide | 1962 | Experimental study |
Citations in the library
Cites 8
- Psychedelics and the Human Receptorome PLoS One 2010
- A single inhalation of vapor from dried toad secretion containing 5-methoxy-N,N-dimethyltryptamine (5-MeO-DMT) in a naturalistic setting is related to sustained enhancement of satisfaction with life, mindfulness-related capacities, and a decrement of psychopathological symptoms. Psychopharmacology April 13, 2019
- Psychedelic 5-methoxy-N,N-dimethyltryptamine: metabolism, pharmacokinetics, drug interactions, and pharmacological actions. Current Drug Metabolism October 1, 2010
- Short term changes in the proteome of human cerebral organoids induced by 5-MeO-DMT. Scientific Reports October 9, 2017
- Biochemical Mechanisms Underlying Psychedelic-Induced Neuroplasticity. Biochemistry January 21, 2022
and 3 more in the library