Evidence map›Paper›PMID 33537923›Full record

ReviewCurrent hypertension reports2021

Gut Microbiota-Derived Short-Chain Fatty Acids Facilitate Microbiota:Host Cross talk and Modulate Obesity and Hypertension.

Haley B Overby, Jane F Ferguson

Open access · greenAbstract readReview
In one paragraph

Review in Current hypertension reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed, 3 pooled it
6.2field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

83 citing papers in PubMed, 3 syntheses or guidelines pooled it, 129 citations in OpenAlex.

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23 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Haley B OverbyDivision of Cardiovascular Medicine, Vanderbilt University Medical Center, 2220 Pierce Ave, PRB 354B, Nashville, TN, 37232, USA.
Jane F FergusonDivision of Cardiovascular Medicine, Vanderbilt University Medical Center, 2220 Pierce Ave, PRB 354B, Nashville, TN, 37232, USA. jane.f.ferguson@vumc.org.ORCID 0000-0001-6896-1025
Vanderbilt University Medical Center · US

Funding

Translational Analysis CoreP30DK058404 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI RICHARD M. PEEK · 2002 to 2026
$29.9M
Virtual metabolomics as a discovery tool for novel cardiometabolic disease biologyR01HL142856 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI FERGUSON, JANE F, MOSLEY, JONATHAN DAVID · 2019 to 2023
$2.7M
Determinants of alpha-aminoadipic acid (2-AAA) and relationship to diabetesR01DK117144 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI FERGUSON, JANE F · 2018 to 2022
$2.5M
NHLBI NIH HHS R01 HL142856NIDDK NIH HHS P30 DK058404NIDDK NIH HHS R01 DK117144NIH HHS R01DK117144
6 · The paper itself

Abstract

purpose of reviewThe purpose of this review is to summarize the evidence supporting a role of short-chain fatty acids (SCFAs) as messengers facilitating cross talk between the host and gut microbiota and discuss the effects of altered SCFA signaling in obesity and hypertension. RECENT

findingsRecent evidence suggests there to be a significant contribution of gut microbiota-derived SCFAs to microbe:host communication and host metabolism. SCFA production within the intestine modulates intestinal pH, microbial composition, and intestinal barrier integrity. SCFA signaling through host receptors, such as PPARγ and GPCRs, modulates host health and disease physiology. Alterations in SCFA signaling and downstream effects on inflammation are implicated in the development of obesity and hypertension. SCFAs are crucial components of the holobiont relationship; in the proper environment, they support normal gut, immune, and metabolic function. Dysregulation of microbial SCFA signaling affects downstream host metabolism, with implications in obesity and hypertension.

Indexed as

Gastrointestinal MicrobiomeHypertensionMicrobiotaFatty Acids, VolatileHumansObesityFatty Acids, VolatileDietGut microbiomeHypertensionObesityShort-chain fatty acids

Identifiers

PMID33537923
PMCPMC7992370
OpenAlexW3128383591

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.