Cited by 187Gut microbiota and healthStress Responses and CortisolGastrointestinal motility and disorders

Steroids, stress and the gut microbiome-brain axis

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Tetel, M. J., de Vries, G. J., Melcangi, R. C., Panzica, G., O'Mahony, S. M.·2018·Journal of Neuroendocrinology

Abstract

It is becoming well established that the gut microbiome has a profound impact on human health and disease. In this review, we explore how steroids can influence the gut microbiota and, in turn, how the gut microbiota can influence hormone levels. Within the context of the gut microbiome-brain axis, we discuss how perturbations in the gut microbiota can alter the stress axis and behaviour. In addition, human studies on the possible role of gut microbiota in depression and anxiety are examined. Finally, we present some of the challenges and important questions that need to be addressed by future research in this exciting new area at the intersection of steroids, stress, gut-brain axis and human health.

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  • The brain can affect intestinal function and the GM, for example, by HPA axis-mediated glucocorticoid modification of immunity in response to stress.

    “Conversely, the brain can affect intestinal function and the GM, for example, by HPA axis-mediated glucocorticoid modification of immunity in response to stress (29).”
  • Cortisol receptors are expressed on various cells of the gut, including epithelial cells, immune cells, and enteroendocrine cells, indicating a direct effect of cortisol on gut function.

    “Cortisol receptors are expressed on various cells of the gut, including epithelial cells, immune cells, and enteroendocrine cells, indicating a direct effect of cortisol on gut function (21, 29, 48).”

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Authors
Tetel, M. J., de Vries, G. J., Melcangi, R. C., Panzica, G., & O'Mahony, S. M.
Affiliations
  • Wellesley College (US)
  • Neuroscience Institute Georgia State University Atlanta GA USA
  • University of Milan (IT)
  • Neuroscience Institute Cavalieri Ottolenghi (IT)
  • Department of Anatomy and Neuroscience APC Microbiome Institute University College Cork Cork Ireland
Corresponding author
Tetel, M. J.
Venue
Journal of Neuroendocrinology
Publisher
Wiley
Published
2018-02
Volume
30
Issue
2
ISSN
  • 0953-8194 (ISSN-L)
  • 1365-2826
OpenAlex
W2762815147
Cited by
187
References
119
Citations by year
2026: 20 · 2025: 23 · 2024: 22 · 2023: 15 · 2022: 28 · 2021: 35 · 2020: 21 · 2019: 14 · 2018: 9
FWCI
1.12
Type
journal article
Language
en
Open access
Locations
  • Journal of Neuroendocrinology (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • Archivio Istituzionale della Ricerca (Universita Degli Studi Di Milano) (submittedVersion, other-oa)
  • Institutional Research Information System University of Turin (University of Turin) (submittedVersion, other-oa)
Funders
  • National Institute of Mental Health (R21MH108345)
  • National Institute of Diabetes and Digestive and Kidney Diseases (R01DK061935)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
  • Life Sciences › Neuroscience › Behavioral Neuroscience › Stress Responses and Cortisol
  • Health Sciences › Medicine › Gastroenterology › Gastrointestinal motility and disorders
Keywords
gut microbiota, gut-brain axis, steroids, stress, corticosteroids, depression, anxiety, stress axis, behavior
MeSH terms
Gastrointestinal Microbiome, Animals, Brain, Humans, Gonadal Steroid Hormones, Stress, Psychological

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