CellsJune 19, 2025Júlia Jarne-Ferrer, Mercè Pallàs, Christian Griñán-Ferré et al.2 citations
Alzheimer's disease (AD) is a chronic and complex neurodegenerative disorder characterized by progressive cognitive decline, memory loss, and irreversible impairment of brain functions. The etiology of AD is multifactorial, involving a complex interplay of genetic, environmental, and physiological factors, including the aggregation of amyloid-β (Aβ) and oxidative stress (OS). The role of OS in...
Mindfulness and compassion are therapeutically relevant and can be increased through different forms of meditation practices. However, meditation practice needs time and commitment. These resources are often limited in patients with mood disorders. Therefore, efficacious remedies that increase mindfulness and compassion could provide therapeutic options. This study aimed to investigate the...
Vaporized N,N-Dimethyltryptamine (DMT) has a short duration and simple application, prompting this technique as a new approach for psychedelics' clinical use. Building on our initial dose-ascending studies and addressing potential confounding effects of dosing order, this study is the first to evaluate inhaled DMT in a randomized, placebo-controlled, double-blind design. Given DMT's therapeutic...
This chapter details the therapy protocols involving ibogaine utilized at The Mission Within (https://missionwithin.org) in Baja California, Mexico, as described by its founder and research director, Dr. Martin Polanco, along with psychedelic preparation/integration counselor and therapeutic facilitator, Dr. Mia Black. The chapter describes: Their personal development as ibogaine therapists and...
Metabolic Brain DiseaseJune 11, 2025Daniel do Nascimento Sousa, Monique de Azevedo, Maria Lucília Santos et al.5 citations
Ayahuasca (Aya) is an Amazonian beverage traditionally used as medicine by Indigenous people in South America to treat various illnesses and have shown a potential to treat depression. This study aimed to investigate the antidepressant effects of fluoxetine, Aya and N, N dimethyl tryptamine (DMT), a component of the beverage, focusing on the modulation of inflammatory serum cytokine profiles...
Treatment-resistant depression (TRD) remains a challenge, with many patients unresponsive to standard antidepressants. NN-dimethyltryptamine (DMT), a fast-acting psychedelic, offers potential benefits due to its rapid onset and short duration. This review, registered with the Open Science Framework (DOI: 10.17605/OSF.IO/6D9WC), summarizes the safety and tolerability of DMT in early-phase...
Request for Proposals - Exploring expanded consciousness and endogenous DMT Sponsor: DMT Quest Aim of Funding This funding seeks to advance scientific understanding of consciousness, human potential, and the mechanisms underlying expanded awareness. Eligible research may investigate endogenous N,N-dimethyltryptamine (DMT) and its role in human consciousness, but we also welcome innovative...
Over the past decade, research with psychedelics has gained new momentum, leading to a psychedelic renaissance in both basic and clinical research. Among these substances is ayahuasca, an Amazonian plant medicine used for millennia by indigenous people for ritualistic and healing practices, which has recently entered research labs in the Americas and Europe. Preliminary findings indicate its...
Psychedelics are known to profoundly alter perception and self-referential processing, yet their specific effects on face recognition -particularly with regard to the recognition of face familiarity-remain underexplored. This study investigates the effects of an ayahuasca-inspired novel DMT/HAR (N,N-dimethyltryptamine/Harmine) formulation and Harmine alone on face recognition and...
DMT induces rapid antidepressant effects, but acute sympathomimetic side effects, particularly hypertension and tachycardia, limit its use. This study describes coformulations with short-acting beta-blockers or nitrates, matched to DMT's pharmacokinetics, to mitigate peripheral cardiovascular risks without compromising central therapeutic action, facilitating safer psychedelic therapy in...