Evidence map›Paper›PMID 31221967›Full record

ArticleNature communications2019

Time-restricted feeding restores muscle function in Drosophila models of obesity and circadian-rhythm disruption.

Jesús E Villanueva, Christopher Livelo, Adriana S Trujillo, Sahaana Chandran, Brendon Woodworth, Leo Andrade, Hiep D Le, Uri Manor, Satchidananda Panda, Girish C Melkani

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 88 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed, 2 pooled it
8.9field-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

88 citing papers in PubMed, 2 syntheses or guidelines pooled it, 149 citations in OpenAlex.

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 1 country.

Jesús E VillanuevaDepartment of Biology, Molecular Biology Institute and Heart Institute, San Diego State University, San Diego, CA, 92182, USA.
Christopher LiveloDepartment of Biology, Molecular Biology Institute and Heart Institute, San Diego State University, San Diego, CA, 92182, USA.
Adriana S TrujilloDepartment of Biology, Molecular Biology Institute and Heart Institute, San Diego State University, San Diego, CA, 92182, USA.
Sahaana ChandranDepartment of Biology, Molecular Biology Institute and Heart Institute, San Diego State University, San Diego, CA, 92182, USA.
Brendon WoodworthDepartment of Biology, Molecular Biology Institute and Heart Institute, San Diego State University, San Diego, CA, 92182, USA.ORCID http://orcid.org/0000-0003-3412-0396
Leo AndradeWaitt Advanced Biophotonics Center, Salk Institute for Biological Studies, La Jolla, CA, 92037, USA.
Hiep D LeRegulatory Biology Laboratory, Salk Institute for Biological Studies, La Jolla, CA, 92037, USA.
Uri ManorWaitt Advanced Biophotonics Center, Salk Institute for Biological Studies, La Jolla, CA, 92037, USA.ORCID http://orcid.org/0000-0002-9802-1955
Satchidananda PandaRegulatory Biology Laboratory, Salk Institute for Biological Studies, La Jolla, CA, 92037, USA.
Girish C MelkaniDepartment of Biology, Molecular Biology Institute and Heart Institute, San Diego State University, San Diego, CA, 92182, USA. gmelkani@sdsu.edu.ORCID http://orcid.org/0000-0003-0353-4633
Salk Institute for Biological Studies · USSan Diego State University · US

Funding

Viral Vector Core (VVC)P30CA014195 · NCI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI Reuben Shaw · 1985 to 2026
$82.8M
Salk Institute for Biological Studies NINDS Center Core GrantP30NS072031 · NINDS · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI GOULDING, MARTYN D · 2011 to 2015
$4.2M
Diurnal rhythm in nutrient metabolism for metabolic homeostasisR01DK115214 · NIDDK · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI PANDA, SATCHIDANANDA · 2018 to 2020
$2.5M
Metabolome-Genome Associations for Determining Mechanisms of Aging in DrosophilaR01AG049494 · NIA · UNIVERSITY OF WASHINGTON · PI PROMISLOW, DANIEL EDWARD · 2015 to 2019
$1.8M
Using metabolomics to identify mechanisms of natural variation in agingR56AG049494 · NIA · UNIVERSITY OF WASHINGTON · PI PROMISLOW, DANIEL EDWARD, VILLEN, JUDIT · 2022 to 2022
$319k
Medical Research Council MR/L023784/1NCI NIH HHS P30 CA014195NIA NIH HHS R01 AG049494NIA NIH HHS R56 AG049494NIDDK NIH HHS R01 DK115214NINDS NIH HHS P30 NS072031
6 · The paper itself

Abstract

Pathological obesity can result from genetic predisposition, obesogenic diet, and circadian rhythm disruption. Obesity compromises function of muscle, which accounts for a majority of body mass. Behavioral intervention that can counteract obesity arising from genetic, diet or circadian disruption and can improve muscle function holds untapped potential to combat the obesity epidemic. Here we show that Drosophila melanogaster (fruit fly) subject to obesogenic challenges exhibits metabolic disease phenotypes in skeletal muscle; sarcomere disorganization, mitochondrial deformation, upregulation of Phospho-AKT level, aberrant intramuscular lipid infiltration, and insulin resistance. Imposing time-restricted feeding (TRF) paradigm in which flies were fed for 12 h during the day counteracts obesity-induced dysmetabolism and improves muscle performance by suppressing intramuscular fat deposits, Phospho-AKT level, mitochondrial aberrations, and markers of insulin resistance. Importantly, TRF was effective even in an irregular lighting schedule mimicking shiftwork. Hence, TRF is an effective dietary intervention for combating metabolic dysfunction arising from multiple causes.

Indexed as

AnimalsAnimals, Genetically ModifiedChronobiology DisordersCircadian RhythmDiet, High-FatDisease Models, AnimalDrosophila melanogasterEnergy MetabolismFastingFemaleHumansMaleMetabolic SyndromeMuscle, SkeletalObesitySarcomeres

Identifiers

PMID31221967
PMCPMC6586848
OpenAlexW2951235614

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.