Evidence map›Paper›PMID 26506979›Full record

ArticleFASEB journal : official publication of the Federation of American Societies for Experimental Biology2016

Paternal long-term exercise programs offspring for low energy expenditure and increased risk for obesity in mice.

Alexander K Murashov, Elena S Pak, Michael Koury, Ajay Ajmera, Maneesh Jeyakumar, Matthew Parker, Oksana Williams, Jian Ding, Dianne Walters, P Darrell Neufer

Abstract read
In one paragraph

Article in FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 2 pooled it
16.7field-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

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

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Run for your sons: paternal exercise boosts offspring fitness.Trends in endocrinology and metabolism: TEM · 2025
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  13. Paternal Western diet causes transgenerational increase in food consumption in Drosophila with parallel alterations in the offspring brain proteome and microRNAs.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2023
    Article
  14. Review
  15. Long Noncoding RNAs in the Pathogenesis of Insulin Resistance.International journal of molecular sciences · 2022
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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.

Alexander K Murashov*Department of Physiology and East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, USA murashoval@ecu.edu.
Elena S Pak*Department of Physiology and East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, USA.
Michael Koury*Department of Physiology and East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, USA.
Ajay Ajmera*Department of Physiology and East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, USA.
Maneesh Jeyakumar*Department of Physiology and East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, USA.
Matthew Parker*Department of Physiology and East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, USA.
Oksana Williams*Department of Physiology and East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, USA.
Jian Ding*Department of Physiology and East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, USA.
Dianne Walters*Department of Physiology and East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, USA.
P Darrell Neufer*Department of Physiology and East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville, North Carolina, USA.
East Carolina University · US

Funding

Redox Biology and Muscle Insulin SensitivityR01DK096907 · NIDDK · EAST CAROLINA UNIVERSITY · PI NEUFER, P DARRELL · 2012 to 2015
$1.4M
NIDDK NIH HHS R01 DK096907
6 · The paper itself

Abstract

Obesity has more than doubled in children and tripled in adolescents in the past 30 yr. The association between metabolic disorders in offspring of obese mothers with diabetes has long been known; however, a growing body of research indicates that fathers play a significant role through presently unknown mechanisms. Recent observations have shown that changes in paternal diet may result in transgenerational inheritance of the insulin-resistant phenotype. Although diet-induced epigenetic reprogramming via paternal lineage has recently received much attention in the literature, the effect of paternal physical activity on offspring metabolism has not been adequately addressed. In the current study, we investigated the effects of long-term voluntary wheel-running in C57BL/6J male mice on their offspring's predisposition to insulin resistance. Our observations revealed that fathers subjected to wheel-running for 12 wk produced offspring that were more susceptible to the adverse effects of a high-fat diet, manifested in increased body weight and adiposity, impaired glucose tolerance, and elevated insulin levels. Long-term paternal exercise also altered expression of several metabolic genes, including Ogt, Oga, Pdk4, H19, Glut4, and Ptpn1, in offspring skeletal muscle. Finally, prolonged exercise affected gene methylation patterns and micro-RNA content in the sperm of fathers, providing a potential mechanism for the transgenerational inheritance. These findings suggest that paternal exercise produces offspring with a thrifty phenotype, potentially via miRNA-induced modification of sperm.

Indexed as

AdiposityEnergy MetabolismEpigenesis, GeneticInsulin ResistancePhysical Conditioning, AnimalAnimalsMaleMiceMuscle ProteinsMuscle, SkeletalObesityMuscle Proteinsepigeneticsmetabolic phenotypemiRNAspermatozoaltransgenerational

Identifiers

PMID26506979
PMCPMC4714554
OpenAlexW2252402984

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.