Cited by 265Gut microbiota and healthVagus Nerve Stimulation ResearchGastrointestinal motility and disorders

Vagus Nerve and Underlying Impact on the Gut Microbiota-Brain Axis in Behavior and Neurodegenerative Diseases

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Han, Yimin, Wang, Boya, Gao, Han, He, Chengwei, Hua, Rongxuan, Liang, Chen, Zhang, Sitian, Wang, Ying +2 more·2022·Journal of Inflammation Research

Abstract

The gut microbiota is the most abundant and diverse microbiota in the human body and the vagus nerve is the most widely distributed and complex nerve in the body, both of them are essential in maintaining homeostasis. The most important phenomenon is how they coordinate to regulate functions, which has attracted the great attention of scientists. The academic literature on the correlation with a host of intestinal diseases and even systemic diseases has revealed the bidirectional communication between the gut microbiota and the brain, which can be carried out via multiple patterns. In the review, firstly, we have a general overview of the gut microbiota and the gut microbiota-brain axis. Secondly, according to the distribution characteristics of the vagus nerve, we analyzed and summarized its function in the intestinal tract. At the same time, we have summarized the underlying mechanism of some behavior changes such as depressive and anxiety-like behaviors and related neurodegenerative diseases caused by the vagus nerve and intestinal microecological environment disorders, and then we also analyzed inconsistency of the experimental evidence in order to propose novel strategies for the clinical practice.

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  • Microbial metabolites stimulate the vagus nerve, thereby exerting an important impact on brain function in schizophrenia.

    “Furthermore, microbial metabolites stimulate the vagus nerve, thereby exerting an important impact on brain function in SZ [14].”

    From Effect of Supplementation with Probiotics in Patients with Schizophrenia: Systematic Review and Meta-Analysis of Randomized Controlled Clinical Trials (2025) · cites this paper as [14]

    The section “How Does Vagus Nerve Pick Up Multiple Signals from the Gut Microbiota?” describes the microbial metabolite butyrate stimulating vagal afferent terminals. The “Gut Microbiota–Brain Axis is a Complicated Network” section describes vagal communication with the brain, but the paper does not establish this mechanism or its impact on brain function specifically in schizophrenia. No page numbers were available in our copy. (LLM, conf=0.88)

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Authors
Han, Y., Wang, B., Gao, H., He, C., Hua, R., Liang, C., Zhang, S., Wang, Y., Xin, S., & Xu, J.
Affiliations
  • Capital Medical University (CN)
  • Peking University People's Hospital (CN)
  • Beijing Tongren Hospital (CN)
Corresponding author
Xu, Jingdong
Venue
Journal of Inflammation Research
Published
2022-11
Volume
Volume 15
Pages
6213-6230
ISSN
1178-7031 (ISSN-L)
OpenAlex
W4308542736
Cited by
265
References
100
Citations by year
2026: 100 · 2025: 83 · 2024: 57 · 2023: 25
FWCI
4.30
Type
journal article
Language
en
Open access
Locations
  • Journal of Inflammation Research (publishedVersion, cc-by-nc)
  • PubMed Central (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • Dove Medical Press (Taylor and Francis Group) (submittedVersion, cc-by-nc)
Funders
National Natural Science Foundation of China (81673671, 82174056)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
  • Life Sciences › Neuroscience › Neurology › Vagus Nerve Stimulation Research
  • Health Sciences › Medicine › Gastroenterology › Gastrointestinal motility and disorders
Keywords
vagus nerve, gut microbiota, gut-brain axis, neurodegenerative diseases, depression-like behavior, anxiety-like behavior, two-way communication

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