Evidence map›Paper›PMID 33626995›Full record

ArticleAmerican journal of physiology. Regulatory, integrative and comparative physiology2021

High-fat feeding disrupts daily eating behavior rhythms in obesity-prone but not in obesity-resistant male inbred mouse strains.

Tiffany N Buckley, Oluwabukola Omotola, Luke A Archer, Cameron R Rostron, Ellora P Kamineni, Josie D Llanora, Jeffrey M Chalfant, Feitong Lei, Emily Slade, Julie S Pendergast

Open access · greenAbstract readComparative Study
In one paragraph

Article in American journal of physiology. Regulatory, integrative and comparative physiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

11 citing papers in PubMed, 21 citations in OpenAlex.

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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

10 authors at 1 institution in 1 country.

Tiffany N BuckleyDepartment of Biology, University of Kentucky, Lexington, Kentucky.
Oluwabukola OmotolaDepartment of Biology, University of Kentucky, Lexington, Kentucky.
Luke A ArcherDepartment of Biology, University of Kentucky, Lexington, Kentucky.
Cameron R RostronDepartment of Biology, University of Kentucky, Lexington, Kentucky.
Ellora P KamineniDepartment of Biology, University of Kentucky, Lexington, Kentucky.
Josie D LlanoraDepartment of Biology, University of Kentucky, Lexington, Kentucky.
Jeffrey M ChalfantDepartment of Biology, University of Kentucky, Lexington, Kentucky.
Feitong LeiDepartment of Biostatistics, University of Kentucky, Lexington, Kentucky.
Emily SladeDepartment of Biostatistics, University of Kentucky, Lexington, Kentucky.
Julie S PendergastDepartment of Biology, University of Kentucky, Lexington, Kentucky.ORCID 0000-0001-7299-6589
University of Kentucky · US

Funding

Kentucky Center for Clinical and Translational ScienceUL1TR001998 · NCATS · UNIVERSITY OF KENTUCKY · PI HARTMANN, KATHERINE E, KERN, PHILIP A · 2016 to 2025
$34.2M
WU P&FP30DK020579 · NIDDK · WASHINGTON UNIVERSITY · PI Irfan J Lodhi · 2013 to 2026
$27.1M
Pilot Projects ProgramP30GM127211 · NIGMS · UNIVERSITY OF KENTUCKY · PI CASSIS, LISA A · 2018 to 2022
$5.7M
Daily Rhythms and Health: Obesity and Related DisordersK01DK098321 · NIDDK · VANDERBILT UNIVERSITY · PI PENDERGAST, JULIE S · 2013 to 2015
$372k
HHS | National Institutes of Health (NIH) K01DK098321HHS | National Institutes of Health (NIH) P30DK020579HHS | National Institutes of Health (NIH) P30GM127211HHS | National Institutes of Health (NIH) UL1TR001998NCATS NIH HHS UL1 TR001998NIDDK NIH HHS K01 DK098321NIDDK NIH HHS P30 DK020579NIGMS NIH HHS P30 GM127211
6 · The paper itself

Abstract

Abnormal meal timing, like skipping breakfast and late-night snacking, is associated with obesity in humans. Disruption of daily eating rhythms also contributes to obesity in mice. When fed a high-fat diet, male C57BL/6J mice have disrupted eating behavior rhythms and they become obese. In contrast to obesity-prone C57BL/6J mice, some inbred strains of mice are resistant to high-fat diet-induced obesity. In this study, we sought to determine whether there are distinct effects of high-fat feeding on daily eating behavior rhythms in obesity-prone and obesity-resistant male mice. Male obesity-prone (C57BL/6J and 129X1/SvJ) and obesity-resistant (SWR/J and BALB/cJ) mice were fed low-fat diet or high-fat diet for 6 wk. Consistent with previous studies, obesity-prone male mice gained more weight and adiposity during high-fat diet feeding than obesity-resistant male mice. The amplitude of the daily rhythm of eating behavior was markedly attenuated in male obesity-prone mice fed high-fat diet, but not in obesity-resistant males. In contrast, high-fat feeding did not differentially affect locomotor activity rhythms in obesity-prone and obesity-resistant male mice. Together, these data suggest that regulation of the daily rhythm of eating may underlie the propensity to develop diet-induced obesity in male mice.

Indexed as

Circadian RhythmDiet, High-FatFeeding BehaviorMealsAdiposityAnimalsDisease Models, AnimalLocomotionMaleMiceMice, 129 StrainMice, Inbred BALB CMice, Inbred C57BLObesitySpecies SpecificityTime Factorscircadianeating behavior rhythmhigh-fat dietmouseobesity

Identifiers

PMID33626995
PMCPMC8163612
OpenAlexW3131539320

What OpenQuestion holds

Textmetadata
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.