Plants, toads, and mushrooms can all produce psychedelic substances. Now, scientists have combined their powers in one plant, creating a trippier version of Captain Planet.
In a groundbreaking development, researchers have introduced genes from these organisms into a tobacco plant, enabling it to produce five natural psychedelics simultaneously.
As interest in psychedelics as potential treatments for mental illnesses grows, this new system could provide scientists with a novel way to produce these compounds for research purposes.
The team from the Weizmann Institute of Science in Israel successfully established a plant system for producing five therapeutically valuable compounds, derivatives, and nonnatural analogs.
Tryptamine psychedelics, including psilocin, psilocybin, and dimethyltryptamine (DMT) compounds, can be found in various organisms like plants, fungi, and animals.
Several studies have suggested that tryptamine psychedelics could be beneficial for mental health treatments. However, regulatory restrictions have limited progress in this field, highlighting the need for more research.
Traditionally, psychedelics have been sourced from plants, fungi, and animals like the Sonoran Desert toad. Harvesting these organisms for psychoactive compounds raises ecological and ethical concerns due to habitat loss and overexploitation.
To address these challenges, plant scientists mapped the biochemical pathways behind these compounds and introduced them into tobacco plants. The modified tobacco plants successfully produced all five psychedelic compounds simultaneously.
Although some compounds were produced in lower quantities, the system shows promise as a biological tryptamine factory for researchers with further optimization.
By tweaking enzymes in the production pathway, researchers also produced modified versions of compounds not naturally occurring in plants, indicating therapeutic potential.
The research published in Science Advances establishes a platform for the production and diversification of psychoactive compounds in plants.
