Gut-microbiome-brain axis: the crosstalk between the vagus nerve, alpha-synuclein and the brain in Parkinson’s disease

Autor: Júlio César Claudino dos Santos, Leandro Freitas Oliveira, Felipe Micelli Noleto, Camilla Teixeira Pinheiro Gusmão, Gerly Anne de Castro Brito, Glauce Socorro de Barros Viana
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Neural Regeneration Research, Vol 18, Iss 12, Pp 2611-2614 (2023)
Druh dokumentu: article
ISSN: 1673-5374
DOI: 10.4103/1673-5374.373673
Popis: This critical review of the literature shows that there is a close link between the microbiome, the gut, and the brain in Parkinson’s disease. The vagus nerve, the main component of the parasympathetic nervous system, is involved in the regulation of immune response, digestion, heart rate, and control of mood. It can detect microbiota metabolites through its afferents, transferring this gut information to the central nervous system. Preclinical and clinical studies have shown the important role played by the gut microbiome and gut-related factors in disease development and progression, as well as treatment responses. These findings suggest that the gut microbiome may be a valuable target for new therapeutic strategies for Parkinson’s disease. More studies are needed to better understand the underlying biology and how this axis can be modulated for the patient’s benefit.
Databáze: Directory of Open Access Journals