Evidence map›Paper›PMID 23610057›Full record

ArticleDiabetes2013

Resistance to aerobic exercise training causes metabolic dysfunction and reveals novel exercise-regulated signaling networks.

Sarah J Lessard, Donato A Rivas, Ana B Alves-Wagner, Michael F Hirshman, Iain J Gallagher, Dumitru Constantin-Teodosiu, Ryan Atkins, Paul L Greenhaff, Nathan R Qi, Thomas Gustafsson and 5 more

Open access · bronzeAbstract read
In one paragraph

Article in Diabetes, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

55 citing papers in PubMed, 83 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

15 authors at 8 institutions in 3 countries.

Sarah J LessardJoslin Diabetes Center, Boston, Massachusetts, USA.
Donato A Rivas
Ana B Alves-Wagner
Michael F Hirshman
Iain J Gallagher
Dumitru Constantin-Teodosiu
Ryan Atkins
Paul L Greenhaff
Nathan R Qi
Thomas Gustafsson
Roger A Fielding
James A Timmons
Steven L Britton
Lauren G Koch
Laurie J Goodyear
Joslin Diabetes Center · USUniversity of Michigan–Ann Arbor · USUniversity of Nottingham · GBKarolinska Institutet · SELoughborough University · GBTufts University · USUnited States Department of Agriculture · USUniversity of Stirling · GB

Funding

SPECIAL ASSAY COREP30DK036836 · NIDDK · JOSLIN DIABETES CENTER · PI JEAN E. SCHAFFER · 1986 to 2026
$50.5M
PUBLIC HEALTH DEMONSTRATIONP60DK020572 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MYERS, MARTIN G · 1985 to 2012
$26.5M
Regional Pilot And Feasibility Study Grants ProgramP30DK020572 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Mehboob A Hussain · 2013 to 2026
$24.3M
TUFTS--FIELDINGP30AG031679 · NIA · BRIGHAM AND WOMEN'S HOSPITAL · PI Ravi Jasuja · 2008 to 2026
$23.9M
Pilot and Feasibility (P and F) ProgramP30DK089503 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Joyce Lee · 2010 to 2026
$20.3M
SYTEMS AND INTEGRATIVE BIOLOGYT32GM008322 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI LOW, MALCOLM JAMES · 1990 to 2020
$5.7M
EXERCISE AND SKELETAL MUSCLE SIGNALING MECHANISMSR01AR042238 · NIAMS · JOSLIN DIABETES CENTER · PI GOODYEAR, LAURIE J · 1997 to 2013
$4.2M
RESOURCE FOR RAT GENETIC MODELS OF AEROBIC CAPACITYR24RR017718 · NCRR · UNIVERSITY OF TOLEDO HEALTH SCI CAMPUS · PI BRITTON, STEVEN LOYAL · 2003 to 2011
$4.0M
Regultion of Serine/Threonine Kinases in Skeletal MuscleR01DK068626 · NIDDK · JOSLIN DIABETES CENTER · PI GOODYEAR, LAURIE J · 2004 to 2012
$3.5M
Biology of Aerobic Capacity and Insulin ResistanceR01DK077200 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BURANT, CHARLES F · 2008 to 2012
$1.5M
NCRR NIH HHS R24 RR017718NIAMS NIH HHS R01 AR042238NIAMS NIH HHS R01AR042238NIA NIH HHS 1P30AG031679NIA NIH HHS P30 AG031679NIDDK NIH HHS 5P30 DK 36836NIDDK NIH HHS DK068626NIDDK NIH HHS DK089503NIDDK NIH HHS NIH5P60DK20572-P/FSNIDDK NIH HHS P30 DK020572NIDDK NIH HHS P30 DK036836NIDDK NIH HHS P30 DK089503NIDDK NIH HHS P60 DK020572NIDDK NIH HHS R01 DK068626NIDDK NIH HHS R01 DK077200NIGMS NIH HHS T32 GM008322PHS HHS R0D012098A
6 · The paper itself

Abstract

Low aerobic exercise capacity is a risk factor for diabetes and a strong predictor of mortality, yet some individuals are "exercise-resistant" and unable to improve exercise capacity through exercise training. To test the hypothesis that resistance to aerobic exercise training underlies metabolic disease risk, we used selective breeding for 15 generations to develop rat models of low and high aerobic response to training. Before exercise training, rats selected as low and high responders had similar exercise capacities. However, after 8 weeks of treadmill training, low responders failed to improve their exercise capacity, whereas high responders improved by 54%. Remarkably, low responders to aerobic training exhibited pronounced metabolic dysfunction characterized by insulin resistance and increased adiposity, demonstrating that the exercise-resistant phenotype segregates with disease risk. Low responders had impaired exercise-induced angiogenesis in muscle; however, mitochondrial capacity was intact and increased normally with exercise training, demonstrating that mitochondria are not limiting for aerobic adaptation or responsible for metabolic dysfunction in low responders. Low responders had increased stress/inflammatory signaling and altered transforming growth factor-β signaling, characterized by hyperphosphorylation of a novel exercise-regulated phosphorylation site on SMAD2. Using this powerful biological model system, we have discovered key pathways for low exercise training response that may represent novel targets for the treatment of metabolic disease.

Indexed as

Adaptation, PhysiologicalAnimalsEnergy MetabolismExercise ToleranceFemaleGlycogenInsulin ResistanceLiverMitochondriaMuscle, SkeletalOxygen ConsumptionPhysical Conditioning, AnimalPhysical FitnessRatsSignal TransductionTriglyceridesGlycogenTriglycerides

Identifiers

PMID23610057
PMCPMC3717870
OpenAlexW2128928535

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.