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Amanda Gomes Teixeira

3 papers in the library · publishing 2026

Papers

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Single ayahuasca administration mitigates long-term behavioral and neurochemical effects of early-life stress in rats.

Journal of Neural Transmission September 19, 2026 Guilherme Lodetti, Henrique Redivo, Amanda Gomes Teixeira et al.

Pharmacotherapy for depression is commonly prescribed, yet fewer than half of patients achieve remission with a single treatment. Many also experience intolerable side effects, highlighting the need for new treatment approaches. Classic psychedelics interact with the serotonin (5-HT) receptor class and are therefore strongly involved in the treatment of psychiatric illnesses such as depression,...

Single Ayahuasca administration attenuates alcohol relapse and associated behavioral, neurochemical, and oxidative alterations in rats

Progress in Neuro-Psychopharmacology and Biological Psychiatry July 1, 2026 Guilherme Lodetti, Rafael Mariano de Bitencourt, Antonio Inserra et al.

BackgroundAlcohol use disorder (AUD) remains difficult to treat with lasting success, leading to growing interest in alternative therapeutic approaches. Psychedelic compounds such as Ayahuasca, a traditional brew used in Indigenous Amazonian ceremonies containing N,N-dimethyltryptamine (DMT) along with monoamine oxidase-inhibiting β-carbolines, have shown promise in reducing addictive...

DOI: 10.1016/j.pnpbp.2026.111817 (opens in new tab) Ayahuasca Serotonin Oxidative stress Glutathione peroxidase +12

Single exposure to Ayahuasca reverses chronic stress effects on sociability, anxiety, cortisol, and BDNF in zebrafish

Psychopharmacology April 14, 2026 Guilherme Lodetti, Antonio Inserra, Henrique Redivo et al.

BACKGROUND: Chronic stress is a risk factor for the development of anxiety, depression, and comorbid systemic conditions. Ayahuasca (AYA) has been used for hundreds of years and it elicits antidepressant and anxiolytic effects. However, it remains unknown whether AYA elicits a behavioral and biochemical protective effect in chronic stress. AIM OF THE STUDY: Therefore, we evaluated the...

DOI: 10.1007/s00213-026-07058-z (opens in new tab) Full text (opens in new tab) Chronic stress Zebrafish Antidepressant Neurotrophic factors +11