Evidence map›Paper›PMID 20388837›Full record

ArticlePhysiological genomics2010

Genetic architecture of voluntary exercise in an advanced intercross line of mice.

Scott A Kelly, Derrick L Nehrenberg, Jeremy L Peirce, Kunjie Hua, Brian M Steffy, Tim Wiltshire, Fernando Pardo-Manuel de Villena, Theodore Garland, Daniel Pomp

Abstract read
In one paragraph

Article in Physiological genomics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
–field-weighted citation impact
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

37 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. R2d2 Drives Selfish Sweeps in the House Mouse.Molecular biology and evolution · 2016
    Article
  7. Article
  8. Article
  9. Article
  10. Genetic approaches in comparative and evolutionary physiology.American journal of physiology. Regulatory, integrative and comparative physiology · 2015
    Review
  11. Article
  12. Humanized animal exercise model for clinical implication.Pflugers Archiv : European journal of physiology · 2014
    Review
  13. Article
  14. Fine-mapping QTLs in advanced intercross lines and other outbred populations.Mammalian genome : official journal of the International Mammalian Genome Society · 2014
    Review
  15. Differential skeletal muscle proteome of high- and low-active mice.Journal of applied physiology (Bethesda, Md. : 1985) · 2014
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Genetic determinants of voluntary exercise.Trends in genetics : TIG · 2013
    Review
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

9 authors.

Scott A KellyDepartment of Genetics, University of North Carolina at Chapel Hill, 120 Mason Farm Rd., Chapel Hill, NC 27599-7264, USA. scottkelly@unc.edu
Derrick L Nehrenberg
Jeremy L Peirce
Kunjie Hua
Brian M Steffy
Tim Wiltshire
Fernando Pardo-Manuel de Villena
Theodore Garland
Daniel Pomp

Funding

UNC-CH CENTER FOR ENVIRONMENTAL HEALTH &SUSCEPTIBILITYP30ES010126 · NIEHS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Melissa A. Troester · 2001 to 2026
$36.3M
UNIV OF NORTH CAROLINA CLINICAL NUTRITION RESEARCH UNITP30DK056350 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SUSAN M. SMITH · 1999 to 2026
$31.6M
UNC and PERLEGEN, IncP50GM076468 · NIGMS · JACKSON LABORATORY · PI PETKOV, PETKO M · 2006 to 2015
$31.0M
UNC Interdisciplinary Obesity Training (IDOT)(RMI)T32MH075854 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI POPKIN, BARRY M · 2005 to 2009
$1.2M
Genetic Architecture of Voluntary Exercise in MiceR01DK076050 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI POMP, DANIEL · 2007 to 2010
$966k
NIDDK NIH HHS DK-056350NIDDK NIH HHS DK-076050NIEHS NIH HHS P30 ES010126NIGMS NIH HHS GM-076468NIMH NIH HHS 5T32 MH 075854-04
6 · The paper itself

Abstract

Exercise is essential for health, yet the amount, duration, and intensity that individuals engage in are strikingly variable, even under prescription. Our focus was to identify the locations and effects of quantitative trait loci (QTL) controlling genetic predisposition for exercise-related traits, utilizing a large advanced intercross line (AIL) of mice. This AIL (G(4)) population originated from a reciprocal cross between mice with genetic propensity for increased voluntary exercise [high-runner (HR) line, selectively bred for increased wheel running] and the inbred strain C57BL/6J. After adjusting for family structure, we detected 32 significant and 13 suggestive QTL representing both daily running traits (distance, duration, average speed, and maximum speed) and the mean of these traits on days 5 and 6 (the selection criteria for HR) of a 6-day test conducted at 8 wk of age, with many co-localizing to similar genomic regions. Additionally, seven significant and five suggestive QTL were observed for the slope and intercept of a linear regression across all 6 days of running, some representing a combination of the daily traits. We also observed two significant and two suggestive QTL for body mass before exercise. These results, from a well-defined animal model, reinforce a genetic basis for the predisposition to engage in voluntary exercise, dissect this predisposition into daily segments across a continuous time period, and present unique QTL that may provide insight into the initiation, continuation, and temporal pattern of voluntary activity in mammals.

Indexed as

Physical Conditioning, AnimalAnimalsChromosome MappingCrosses, GeneticGenotypeMiceMice, Inbred C57BLModels, AnimalMotor ActivityQuantitative Trait Loci

Identifiers

PMID20388837
PMCPMC3032284

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.