Eixo intestino-cérebro: relação entre a microbiota intestinal e desordens mentais

Autores

  • Ingrid Gabriela de Oliveira Tonini Centro Universitário Campo Real https://orcid.org/0000-0003-2568-8721
  • Diana Souza Santos Vaz Universidade Estadual de Campinas
  • Caryna Eurich Mazur Universidade Estadual do Centro-Oeste Guarapuava

DOI:

https://doi.org/10.33448/rsd-v9i7.4303

Palavras-chave:

Ansiedade; Depressão; Microbioma gastrointestinal; Transtornos mentais.

Resumo

O termo “eixo intestino-cérebro” tem sido amplamente utilizado no estudo da comunicação entre o trato gastrointestinal e o sistema nervoso central, uma relação vital para a manutenção da homeostase e cujo desequilíbrio pode resultar em alterações na resposta ao estresse e no comportamento humano. Esta revisão visa apresentar e discutir os achados de estudos sobre o eixo intestino-cérebro e a possível relação entre disbiose intestinal e desordens mentais. A pergunta norteadora foi: “Como a saúde intestinal pode afetar o cérebro e seu funcionamento?”. De cinquenta artigos encontrados em todas as bases de dados, foram selecionados sete para integrar esta revisão, sendo todos publicados em inglês. Os achados de todos os artigos discutidos nesta revisão demonstram impacto direto e significativo da microbiota intestinal sobre o sistema nervoso central, observando-se comportamentos relacionados à ansiedade, depressão e estresse frente à disbiose.

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Publicado

23/05/2020

Como Citar

TONINI, I. G. de O.; VAZ, D. S. S.; MAZUR, C. E. Eixo intestino-cérebro: relação entre a microbiota intestinal e desordens mentais. Research, Society and Development, [S. l.], v. 9, n. 7, p. e499974303, 2020. DOI: 10.33448/rsd-v9i7.4303. Disponível em: https://rsdjournal.org/index.php/rsd/article/view/4303. Acesso em: 17 jul. 2024.

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Artigos de Revisão