Journal of psychopharmacology (Oxford, England)
June 25, 2026
Pavan S Brar, Rebecca B Price, Stephen Ross et al.
In the past decade, interest in studying psychedelic compounds as potential therapeutic agents has resurged. These studies carefully exclude individuals at risk for developing psychotic symptoms in response to psychedelic use. Given the potential for psychedelics to be established as treatments in psychiatry, it is important to more robustly understand their link with psychosis and...
Zenodo (CERN European Organization for Nuclear Research)
June 24, 2026
Enkhamgalan Nasanjargal
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Zenodo (CERN European Organization for Nuclear Research)
June 24, 2026
Enkhamgalan Nasanjargal
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Zenodo (CERN European Organization for Nuclear Research)
June 24, 2026
Ramiro Solis
The brain’s ability to rewire itself, neuroplasticity, declines dramatically with age. Children learn faster; adults get stuck in patterns; older adults struggle to adapt. The reasons for this decline remain unclear. In a companion paper (Solis, 2026a), I critically evaluated the broad hypothesis that N,N-dimethyltryptamine (DMT) has endogenous physiological functions. The evidence was found to...
Future Pharmacology
June 23, 2026
Gabriella de Souza Gomes Ribeiro, Pieter Annaert, Frederico Severino Martins et al.
Background/Objectives: In this study, we present an analysis of ayahuasca, a psychedelic preparation containing N,N-dimethyltryptamine (DMT) and β-carbolines, such as harmine (HRM), a reversible monoamine oxidase A (MAO-A) inhibitor that enables the oral bioavailability of DMT. CYP2D6 is a highly polymorphic enzyme associated with interindividual variability in drug exposure, but its influence...
ACS Omega
June 23, 2026
Elena Bray, Grant C. Glatfelter, Alexander D. Maitland et al.
-dimethyltryptamine (DMT). Overall, the data indicate that 4-Br-DMT has a serotonergic profile without psychedelic-like effects in mice but has a reduced safety profile compared to psilocin and DMT.
Figshare
June 23, 2026
Elena Bray, Grant C. Glatfelter, Alexander D. Maitland et al.
The ongoing psychedelic renaissance has prompted a renewed search for novel drugs based on modifying existing psychedelic motifs. In this study, a synthesis of 4-bromo-N,N-dimethyltryptamine (4-Br-DMT) was achieved and used as a late-stage intermediate for analog development. Specifically, we were able to synthesize and access novel molecules by forming carbon–carbon bonds at the C4 position...
Zenodo (CERN European Organization for Nuclear Research)
June 22, 2026
Ramiro Solis
The human body possesses enzymatic machinery to both synthesize and rapidly degrade N,N-dimethyltryptamine (DMT). This coexistence raises a question: does DMT serve an endogenous function, or is it a metabolic byproduct with no physiological role? DMT is structurally almost identical to serotonin and binds to the same serotonin receptors. Serotonin is universally accepted as a neurotransmitter...
Metabolic Engineering
June 14, 2026
Zachary N. Abrahms, Mohammad Majdi, Siena M. Madsen et al.
Stable, high-level biosynthesis of complex natural products requires precise control of heterologous pathway expression, yet transcriptional architectures optimized on plasmids often fail when transferred to the chromosome. Here, we present ePathIntegrate, a genome-centric pathway engineering strategy that leverages CRISPR-associated transposases (CASTs) to integrate and rebalance multigene...
Neurology
June 9, 2026
Emmanuelle A. D. Schindler, Kevin Lenaburg, Robert Wold
To carry out a survey on N,N-dimethyltryptamine (DMT) use in adults with cluster headache.
Universität Zürich, ZORA
June 1, 2026
Klemens Egger, Robert Bozsak, Helena Aicher et al.
Classical psychedelics such as N,N -dimethyltryptamine (DMT) modulate consciousness via serotonergic receptor agonism, and are increasingly investigated for their psychotherapeutic potential. When combined with the monoamine oxidase A (MAO-A) inhibitor harmine—mimicking the pharmacological profile of ayahuasca—oral DMT induces a psychedelic experience lasting 4–5 h. While some neuroimaging...
Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie
June 1, 2026
Francisco Madrid-Gambin, Pablo Mallaroni, Noemí Haro et al.
Ayahuasca is a psychoactive brew containing N,N-dimethyltryptamine (DMT) and β-carboline alkaloids that induces marked alterations in perception, emotion and self-referential processing. However, the multiscale biological organization linking peripheral metabolism, brain network dynamics, neurochemistry, and subjective experience in humans remains poorly understood. Here, we applied an...
Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism
June 1, 2026
Klemens Egger, Robert Bozsak, Helena Aicher et al.
Classical psychedelics such as N,N-dimethyltryptamine (DMT) modulate consciousness via serotonergic receptor agonism, and are increasingly investigated for their psychotherapeutic potential. When combined with the monoamine oxidase A (MAO-A) inhibitor harmine-mimicking the pharmacological profile of ayahuasca-oral DMT induces a psychedelic experience lasting 4-5 h. While some neuroimaging...