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Cláudia Marques

2 papers in the library · publishing 2026

Papers

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O impacto da psilocibina versus extrato de Psilocybe cubensis na microbiota intestinal de ratos Wistar Han

Proceedings of Research and Practice in Allied and Environmental Health May 16, 2026 Diana Silva, Francisco Sacadura, Cláudia Marques et al.

Enquadramento: A psilocibina, composto psicoativo principal de cogumelos Psilocybe, tem suscitado interesse pelo potencial terapêutico em perturbações neuropsiquiátricas [1]. Para além dos efeitos centrais, a evidência sobre o eixo intestino-cérebro sugere que os psicadélicos podem influenciar a microbiota intestinal. Extratos integrais contêm compostos bioativos adicionais, mas os dados...

Impact of psilocybin and Psilocybe cubensis extract on gut microbiota in Wistar Han rats

Science Letters April 17, 2026 Francisco Sacadura, Cláudia Marques, Andreia Machado Brito-Da-Costa et al.

Background: Psilocybin, the main psychoactive compound found in Psilocybe mushrooms, has gained increasing attention due to its potential therapeutic effects in neuropsychiatric disorders [1]. Beyond its central effects, increasing evidence highlights the relevance of the gut–brain axis, suggesting that psychedelics may also influence intestinal microbiota composition. Whole mushroom extracts...

DOI: 10.48797/sl.2026.492 (opens in new tab) Psilocybin Gut flora Amplicon sequencing Mushroom +5