Cited by 284Gastrointestinal motility and disordersGut microbiota and healthNeuropeptides and Animal Physiology

The DOI matches its Crossref record; 89 of the 90 references it cites were found in a registry or an index.

Non-conventional features of peripheral serotonin signalling — the gut and beyond

Open access
Spohn, Stephanie N., Mawe, Gary M.·2017·Nature Reviews Gastroenterology & Hepatology

Abstract

Serotonin was first discovered in the gut, and its conventional actions as an intercellular signalling molecule in the intrinsic and extrinsic enteric reflexes are well recognized, as are a number of serotonin signalling pharmacotherapeutic targets for treatment of nausea, diarrhoea or constipation. The latest discoveries have greatly broadened our understanding of non-conventional actions of peripheral serotonin within the gastrointestinal tract and in a number of other tissues. For example, it is now clear that bacteria within the lumen of the bowel influence serotonin synthesis and release by enterochromaffin cells. Also, serotonin can act both as a pro-inflammatory and anti-inflammatory signalling molecule in the intestinal mucosa via activation of serotonin receptors (5-HT 7 or 5-HT 4 receptors, respectively). For decades, serotonin receptors have been known to exist in a variety of tissues other than the gut, but studies have now provided strong evidence for physiological roles of serotonin in several important processes, including haematopoiesis, metabolic homeostasis and bone metabolism. Furthermore, evidence for serotonin synthesis in peripheral tissues outside of the gut is emerging. In this Review, we expand the discussion beyond gastrointestinal functions to highlight the roles of peripheral serotonin in colitis, haematopoiesis, energy and bone metabolism, and how serotonin is influenced by the gut microbiota.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/nrgastro.2017.51

Cites

89 of 89 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Research works printed but not linked: 2

  1. Erspamer, V. Experimental research on the biological significance of enterochromaffin cells [Italian]. Arch. Fisiol. 37, 156–159 (1937). This report represents the discovery of serotonin.
  2. Page, I. H., Rapport, M. M. & Green, A. A. The crystallization of serotonin. J. Lab. Clin. Med. 33, 1606 (1948). This paper demonstrates that the structure of serotonin is 5-hydroxytryptamine.

Cited by

Sorted by citations

See all 284

Metadata

Authors
Spohn, S. N., & Mawe, G. M.
Affiliations
University of Vermont (US)
Corresponding author
Mawe, Gary M.
Venue
Nature Reviews Gastroenterology & Hepatology
Published
2017-05-10
Volume
14
Issue
7
Pages
412-420
ISSN
  • 1759-5045 (ISSN-L)
  • 1759-5053
OpenAlex
W2612522158
Cited by
282
References
90
Citations by year
2026: 19 · 2025: 26 · 2024: 57 · 2023: 28 · 2022: 32 · 2021: 37 · 2020: 28 · 2019: 25 · 2018: 24 · 2017: 5
FWCI
3.77
Type
journal article
Language
en
Open access
Locations
  • Nature Reviews Gastroenterology & Hepatology (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institutes of Health
  • National Institute of Diabetes and Digestive and Kidney Diseases (R01DK062267)
Topics
  • Health Sciences › Medicine › Gastroenterology › Gastrointestinal motility and disorders
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuropeptides and Animal Physiology
Keywords
serotonin, gut microbiota, enterochromaffin cells, serotonin receptors, 5-HT7 receptor, 5-HT4 receptor, gastrointestinal inflammation, colitis, hematopoiesis, metabolic homeostasis, bone remodeling, enteric reflexes, gut-brain axis
MeSH terms
Gastrointestinal Microbiome, Colitis, Hematopoiesis, Homeostasis, Humans, Serotonin, Signal Transduction, Bone Remodeling, Enteric Nervous System, Inflammation Mediators, Gastrointestinal Tract

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review