Psychopharmacology
March 7, 2022
Yasmim A. Serra, Thaísa Barros-Santos, Alexia Anjos-Santos et al.
28 citations
Treatment with ayahuasca during alcohol abstinence blocked the expression of alcohol self-administration in mice, and 5-HT2A receptor activation is critical for those effects to emerge. Our findings support a potential for ayahuasca and other 5-HT2A receptor agonists as adjunctive pharmacotherapies for the treatment of AUD.
Frontiers in Pharmacology
2021
Gabrielle M Henriques, Alexia Anjos-Santos, Isa R S Rodrigues et al.
10 citations
Ibogaine is a psychedelic extracted from the plant Tabernanthe iboga Baill. (Apocynaceae), natural from Africa, and has been proposed as a potential treatment for substance use disorders. In animal models, ibogaine reduces ethanol self-administration. However, no study to date has investigated the effects of ibogaine on ethanol-induced conditioned place preference (CPP). The present study aimed...
Psychopharmacology
July 16, 2020
Henrique Sousa Reis, Isa R S Rodrigues, Alexia Anjos-Santos et al.
21 citations
RationaleAccumulating evidence suggests that ayahuasca, a hallucinogenic beverage used in traditional Amazonian communities for ritualistic and curative purposes, has been associated with reduced rates of substance use disorders. However, the brain mechanisms underlying the therapeutic effects of ayahuasca have not yet been fully elucidated.ObjectivesThe aim of the present study was to...
Frontiers in Pharmacology
May 29, 2018
Elisangela Gouveia Cata-Preta, Yasmim A. Serra, Eliseu Da Cruz Moreira-Junior et al.
50 citations
Ayahuasca is a hallucinogenic beverage produced from the decoction of Banisteriopsis caapi (Bc) and Psychotria viridis (Pv), β-carboline- and N,N-dimethyltryptamine(DMT)-containing plants, respectively. Accumulating evidence suggests that ayahuasca may have therapeutic effects on ethanol abuse. It is not known, however, whether its effects are dependent on the presence of DMT or if...