Frontiers in Psychiatry
December 5, 2022
Geovan Menezes de Sousa, Vagner Deuel de Oliveira Tavares, Ana Cecília de Menezes Galvão et al.
14 citations
Introduction The understanding of biological responses to psychedelics with antidepressant potential is imperative. Here we report how a set of acute parameters, namely emotional (depressive symptoms), cognitive (psychedelic experience), and physiological (salivary cortisol), recorded during an ayahuasca dosing session, modulated serum brain-derived neurotrophic factor (BDNF), serum cortisol...
Journal of Psychopharmacology
July 10, 2020
Nicole Leite Galvão‐coelho, Ana Cecília de Menezes Galvão, Raíssa Nóbrega de Almeida et al.
124 citations
Background: Ayahuasca is a traditional Amazon brew and its potential antidepressant properties have recently been explored in scientific settings. We conducted a double-blind placebo-controlled trial of ayahuasca with treatment-resistant depression patients ( n = 28) and healthy controls ( n = 45). Aims: We are evaluating the blood inflammatory biomarkers: C-reactive protein and interleukin 6,...
Frontiers in Psychology
June 4, 2019
Raíssa Nóbrega de Almeida, Ana Cecília de Menezes Galvão, Flávia Santos Da Silva et al.
173 citations
Serotonergic psychedelics are emerging as potential antidepressant therapeutic tools, as suggested in a recent randomized controlled trial with ayahuasca for treatment-resistant depression. Preclinical and clinical studies have suggested that serum brain-derived neurotrophic factor (BDNF) levels increase after treatment with serotoninergic antidepressants, but the exact role of BDNF as a...
Frontiers in Psychiatry
May 8, 2018
Ana Cecília de Menezes Galvão, Raíssa Nóbrega de Almeida, Erick Allan Dos Santos Silva et al.
102 citations
Major depression is a highly prevalent mood disorder, affecting about 350 million people, and around 30% of the patients are resistant to currently available antidepressant medications. Recent evidence from a randomized controlled trial (RCT) supports the rapid antidepressant effects of the psychedelic ayahuasca in treatment-resistant depression. The aim of this study was to explore the effect...
bioRxiv (Cold Spring Harbor Laboratory)
January 31, 2018
Ana Cecília de Menezes Galvão, Raíssa Nóbrega de Almeida, Erick Allan Dos Santos Silva et al.
5 citations
preprint
ABSTRACT Major depression is a highly prevalent mood disorder, affecting about 350 million people, and around 30% of the patients are resistant to currently available antidepressant medications. Recent evidence from a randomized placebo-controlled trial supports the rapid antidepressant effects of the psychedelic ayahuasca in treatment-resistant depression. The aim of this study was to explore...