Cited by 301Gut microbiota and healthBlood Pressure and Hypertension StudiesGastrointestinal motility and disorders

Microbial Short-Chain Fatty Acids and Blood Pressure Regulation

Open access
Pluznick, Jennifer L.·2017·Current Hypertension Reports

Abstract

Purpose of review Microbial short-chain fatty acids (SCFAs) are byproducts of microbial metabolism which can be absorbed into the bloodstream of the host, where they exert effects on host physiology. SCFAs have been known to influence several aspects of host physiology, including the regulation of blood pressure. In this review, we will consider recent studies linking SCFAs to blood pressure regulation.Recent findings Several recent studies have found that changes in blood pressure often coordinate with expected changes in SCFAS. Efforts are now well underway to dissect and better understand this potential connection. One way that SCFAs can influence host cells is by interacting with host GPCRs, including Gpr41 and Olfr78, among others. Intriguingly, mice null for Olfr78 are hypotensive, whereas mice null for Gpr41 are hypertensive, implying that these pathways may be physiologically important links between SCFAs and host blood pressure control. In sum, these studies demonstrate that there does indeed appear to be a link between SCFAs and blood pressure, which likely involves host GPCRs, at least in part; however, the details and intricacies of these interactions are not yet fully understood and will greatly benefit from further studies.

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 · 10.1007/s11906-017-0722-5

Cites

36 of 36 references verified0 citation errors · 0 not checkable

Statistics

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?

  • SCFAs have been implicated in GI function, blood-pressure regulation, circadian rhythm, and (neuro)immune function.

    “SCFAs have been implicated in a variety of host processes including GI function (Gill et al., 2018), blood-pressure regulation (Pluznick, 2017), circadian rhythm (Tahara et al., 2018), and (neuro)immune function (Erny et al., 2017)”

    From The Microbiota-Gut-Brain Axis (2019) · cites this paper as Pluznick, 2017

  • Microbial short-chain fatty acids appear to influence blood pressure by interacting with host SCFA receptors.

    “It appears microbial SCFAs influence blood pressure by interacting with host SCFA receptors [102].”

    From The athletic gut microbiota (2020) · cites this paper as [102]

Self-check

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

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

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Pluznick, J. L.
Affiliations
Johns Hopkins University (US)
Corresponding author
Pluznick, Jennifer L.
Venue
Current Hypertension Reports
Published
2017-03-17
Volume
19
Issue
4
Pages
25-25
ISSN
  • 1522-6417 (ISSN-L)
  • 1534-3111
OpenAlex
W2596501682
Cited by
301
References
36
Citations by year
2026: 21 · 2025: 40 · 2024: 28 · 2023: 37 · 2022: 44 · 2021: 47 · 2020: 40 · 2019: 26 · 2018: 14 · 2017: 3
FWCI
2.12
Type
journal article
Language
en
Open access
Locations
  • Current Hypertension Reports (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • national institutes of health (R01DK-107726, R01HL-128512,)
  • american heart association (16IRG27260265)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Blood Pressure and Hypertension Studies
  • Health Sciences › Medicine › Gastroenterology › Gastrointestinal motility and disorders
Keywords
blood pressure regulation, gut microbiota, G protein-coupled receptors, GPR41, host-microbe interactions, hypertension, hypotension, gut-brain axis
MeSH terms
Animals, Blood Pressure, Fatty Acids, Volatile, Humans, Hypertension

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