Search Results - "Hallak, C"

The psychedelic state induced by ayahuasca modulates the activity and connectivity of the default mode network by Palhano-Fontes, Fernanda, Andrade, Katia C, Tofoli, Luis F, Santos, Antonio C, Crippa, Jose Alexandre S, Hallak, Jaime E C, Ribeiro, Sidarta, de Araujo, Draulio B

“…The experiences induced by psychedelics share a wide variety of subjective features, related to the complex changes in perception and cognition induced by this…”
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Neuropharmacological Effects of the Main Phytocannabinoids: A Narrative Review by Dos Santos, Rafael G, Hallak, Jaime E C, Crippa, José Alexandre S

“…Cannabis can synthetize more than 400 compounds, including terpenes, flavonoids, and more than 100 phytocannabinoids. The main phytocannabinoids are…”
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Inverted U-Shaped Dose-Response Curve of the Anxiolytic Effect of Cannabidiol during Public Speaking in Real Life by Zuardi, Antonio W, Rodrigues, Natália P, Silva, Angélica L, Bernardo, Sandra A, Hallak, Jaime E C, Guimarães, Francisco S, Crippa, José A S

“…The purpose of this study was to investigate whether the anxiolytic effect of cannabidiol (CBD) in humans follows the same pattern of an inverted U-shaped…”
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Cannabidiol as a Promising Strategy to Treat and Prevent Movement Disorders? by Peres, Fernanda F, Lima, Alvaro C, Hallak, Jaime E C, Crippa, José A, Silva, Regina H, Abílio, Vanessa C

“…Movement disorders such as Parkinson's disease and dyskinesia are highly debilitating conditions linked to oxidative stress and neurodegeneration. When…”
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Longitudinal and transcultural assessment of the relationship between hallucinogens, well-being, and post-traumatic growth during the COVID-19 pandemic by Bouso, José Carlos, Révész, Dóra, Ona, Genís, Rossi, Giordano N., Rocha, Juliana M., dos Santos, Rafael G., Hallak, Jaime E. C., Alcázar-Corcoles, Miguel Ángel

“…The COVID-19 pandemic has had a devastating impact on the health and wellbeing of the global population. This paper presents the results of a longitudinal…”
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Adverse Effects of Oral Cannabidiol: An Updated Systematic Review of Randomized Controlled Trials (2020-2022) by Souza, José Diogo R, Pacheco, Julia Cozar, Rossi, Giordano Novak, de-Paulo, Bruno O, Zuardi, Antonio W, Guimarães, Francisco S, Hallak, Jaime E C, Crippa, José Alexandre, Dos Santos, Rafael G

“…(1) Background: With the massive demand for the use and commercialization of medicinal cannabidiol (CBD) products, new randomized clinical trials (RCTs) are…”
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Cannabidiol induces autophagy via ERK1/2 activation in neural cells by Vrechi, Talita A. M., Leão, Anderson H. F. F., Morais, Ingrid B. M., Abílio, Vanessa C., Zuardi, Antonio W., Hallak, Jaime Eduardo C., Crippa, José Alexandre, Bincoletto, Claudia, Ureshino, Rodrigo P., Smaili, Soraya S., Pereira, Gustavo J. S.

“…Autophagy is a lysosomal catabolic process essential to cell homeostasis and is related to the neuroprotection of the central nervous system. Cannabidiol (CBD)…”
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Serotonergic hallucinogens/psychedelics could be promising treatments for depressive and anxiety disorders in end-stage cancer by Dos Santos, Rafael Guimarães, Bouso, José Carlos, Hallak, Jaime E C

“…In a recent issue of the BMC Psychiatry, the evidence of effectiveness of treatments for psychiatric conditions in end-stage cancer patients was reviewed…”
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A critical review of the antipsychotic effects of cannabidiol: 30 years of a translational investigation by Zuardi, Antonio Waldo, Crippa, Jose Alexandre S, Hallak, Jaime E C, Bhattacharyya, Sagnik, Atakan, Zerrin, Martin-Santos, Rocio, McGuire, Philip K, Guimarães, Francisco Silveira

“…Δ(9)-tetrahydrocannabinol (Δ(9)-THC) is the main compound of the Cannabis Sativa responsible for most of the effects of the plant. Another major constituent is…”
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Neuroinflammation and schizophrenia - is there a link? by Chaves, Cristiano, Dursun, Serdar M, Tusconi, Massimo, Hallak, Jaime E C

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Antidepressive and anxiolytic effects of ayahuasca: a systematic literature review of animal and human studies by Dos Santos, Rafael G, Osório, Flávia L, Crippa, José Alexandre S, Hallak, Jaime E C

“…To conduct a systematic literature review of animal and human studies reporting anxiolytic or antidepressive effects of ayahuasca or some of its isolated…”
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Stability Evaluation of DMT and Harmala Alkaloids in Ayahuasca Tea Samples by de Oliveira Silveira, Gabriela, Guimarães Dos Santos, Rafael, Rebello Lourenço, Felipe, Novak Rossi, Giordano, Hallak, Jaime E C, Yonamine, Mauricio

“…Ayahuasca tea is a hallucinogenic beverage used for religious purposes in Brazil and many other countries that has therapeutic potential in the treatment of…”
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Fluorinated Cannabidiol Derivatives: Enhancement of Activity in Mice Models Predictive of Anxiolytic, Antidepressant and Antipsychotic Effects by Breuer, Aviva, Haj, Christeene G, Fogaça, Manoela V, Gomes, Felipe V, Silva, Nicole Rodrigues, Pedrazzi, João Francisco, Del Bel, Elaine A, Hallak, Jaime C, Crippa, José A, Zuardi, Antonio W, Mechoulam, Raphael, Guimarães, Francisco S

“…Cannabidiol (CBD) is a major Cannabis sativa constituent, which does not cause the typical marijuana psychoactivity. However, it has been shown to be active in…”
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Seeing with the eyes shut: Neural basis of enhanced imagery following ayahuasca ingestion by de Araujo, Draulio B., Ribeiro, Sidarta, Cecchi, Guillermo A., Carvalho, Fabiana M., Sanchez, Tiago A., Pinto, Joel P., de Martinis, Bruno S., Crippa, Jose A., Hallak, Jaime E.C., Santos, Antonio C.

“…The hallucinogenic brew Ayahuasca, a rich source of serotonergic agonists and reuptake inhibitors, has been used for ages by Amazonian populations during…”
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Increased amygdalar and hippocampal volumes in young adults with social anxiety by Machado-de-Sousa, João Paulo, Osório, Flávia de Lima, Jackowski, Andrea P, Bressan, Rodrigo A, Chagas, Marcos H N, Torro-Alves, Nelson, Depaula, André L D, Crippa, José A S, Hallak, Jaime E C

“…Functional neuroimaging studies have consistently shown abnormal limbic activation patterns in socially anxious individuals, but structural data on the…”
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Why N,N-dimethyltryptamine matters: unique features and therapeutic potential beyond classical psychedelics by Chaves, Cristiano, dos Santos, Rafael G., Dursun, Serdar M., Tusconi, Massimo, Carta, Mauro Giovanni, Brietzke, Elisa, Hallak, Jaime E. C.

“…Graphical Abstract…”
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Evaluation of Serum Cytokines Levels and the Role of Cannabidiol Treatment in Animal Model of Asthma by Vuolo, Francieli, Petronilho, Fabricia, Sonai, Beatriz, Ritter, Cristiane, Hallak, Jaime E. C., Zuardi, Antonio Waldo, Crippa, José A., Dal-Pizzol, Felipe

“…Asthma represents a public health problem and traditionally is classified as an atopic disease, where the allergen can induce clinical airway inflammation,…”
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Neuroimaging in social anxiety disorder: A systematic review of the literature by Freitas-Ferrari, Maria Cecilia, Hallak, Jaime E.C., Trzesniak, Clarissa, Filho, Alaor Santos, Machado-de-Sousa, João Paulo, Chagas, Marcos Hortes N., Nardi, Antonio E., Crippa, José Alexandre S.

“…Brain imaging techniques allow the in vivo evaluation of the human brain, leading to a better understanding of its anatomical, functional and metabolic…”
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Effects of Ayahuasca and its Alkaloids on Drug Dependence: A Systematic Literature Review of Quantitative Studies in Animals and Humans by Nunes, Amanda A., dos Santos, Rafael G., Osório, Flávia L., Sanches, Rafael F., Crippa, José Alexandre S., Hallak, Jaime E. C.

“…Recently, the anti-addictive potential of ayahuasca, a dimethyltryptamine(DMT)- and β-carboline-rich hallucinogenic beverage traditionally used by indigenous…”
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Effects of acute systemic administration of cannabidiol on sleep-wake cycle in rats by Chagas, Marcos Hortes N, Crippa, José Alexandre S, Zuardi, Antonio Waldo, Hallak, Jaime E C, Machado-de-Sousa, João Paulo, Hirotsu, Camila, Maia, Lucas, Tufik, Sergio, Andersen, Monica Levy

“…Cannabidiol (CBD) is one of the main components of Cannabis sativa and has a wide spectrum of action, including effects in the sleep-wake cycle. Objective: The…”
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