Evidence map›Paper›PMID 34002082›Full record

ReviewNature reviews. Gastroenterology & hepatology2021

Gut microbiota as a transducer of dietary cues to regulate host circadian rhythms and metabolism.

Hyoann Choi, Mrinalini C Rao, Eugene B Chang

Open access · greenAbstract readReview
In one paragraph

Review in Nature reviews. Gastroenterology & hepatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 100 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
100citing papers in PubMed, 3 pooled it
10.9field-weighted citation impact, top 1% 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

100 citing papers in PubMed, 3 syntheses or guidelines pooled it, 171 citations in OpenAlex.

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40 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

3 authors at 3 institutions in 1 country.

Hyoann ChoiDepartment of Biological Engineering, Georgia Institute of Technology, Atlanta, GA, USA.
Mrinalini C RaoDepartment of Physiology & Biophysics, University of Illinois at Chicago, Chicago, IL, USA.ORCID http://orcid.org/0000-0002-6503-715X
Eugene B ChangDepartment of Medicine, Knapp Center for Biomedical Discovery, University of Chicago, Chicago, IL, USA. echang@medicine.bsd.uchicago.edu.ORCID http://orcid.org/0000-0001-5972-8248
Georgia Institute of Technology · USUniversity of Chicago · USUniversity of Illinois Chicago · US

Funding

ULTRASTRUCTURE AND CYTOMORPHOLOGY COREP30DK042086 · NIDDK · UNIVERSITY OF CHICAGO · PI LIU, CAMBRIAN YANGSHAO · 1990 to 2025
$29.8M
Conceptual and mechanistic insights into the development of diet-induced obesity through disruption of hepatic circadian rhythms by the gut microbiomeR01DK115221 · NIDDK · UNIVERSITY OF CHICAGO · PI CHANG, EUGENE B · 2019 to 2022
$2.4M
Probing short and long term consequences of Small and Large Bowel Microbiota Transplants on Host Physiology: Implications for the development of future live biotherapeuticsR01DK138072 · NIDDK · UNIVERSITY OF CHICAGO · PI EUGENE B CHANG, Kristina Brooke Martinez-Guryn · 2024 to 2026
$2.1M
NIDDK NIH HHS P30 DK042086NIDDK NIH HHS R01 DK115221NIDDK NIH HHS R01 DK138072
6 · The paper itself

Abstract

Certain members of the gut microbiota exhibit diurnal variations in relative abundance and function to serve as non-canonical drivers of host circadian rhythms and metabolism. Also known as microbial oscillators, these microorganisms entrain upon non-photic cues, primarily dietary, to modulate host metabolism by providing input to both circadian clock-dependent and clock-independent host networks. Microbial oscillators are generally promoted by plant-based, low-fat (lean) diets, and most are abolished by low-fibre, high-sugar, high-fat (Western) diets. The changes in microbial oscillators under different diets then affect host metabolism by altering central and peripheral host circadian clock functions and/or by directly affecting other metabolic targets. Here, we review the unique role of the gut microbiota as a non-photic regulator of host circadian rhythms and metabolism. We describe genetic, environmental, dietary and other host factors such as sex and gut immunity that determine the composition and behaviour of microbial oscillators. The mechanisms by which these oscillators regulate host circadian gene expression and metabolic state are further discussed. Because of the gut microbiota's unique role as a non-photic driver of host metabolism and circadian rhythms, the development and clinical application of novel gut microbiota-related diagnostics and therapeutics hold great promise for achieving and maintaining metabolic health.

Indexed as

DietBiological ClocksCircadian RhythmDietary FiberDietary SugarsDiet, High-FatDiet, VegetarianDiet, WesternEnergy MetabolismGastrointestinal MicrobiomeHost Microbial InteractionsHumansObesityDietary FiberDietary Sugars

Identifiers

PMID34002082
PMCPMC8521648
OpenAlexW3161202912

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.