Evidence map›Paper›PMID 21454355›Full record

ArticleThe journals of gerontology. Series A, Biological sciences and medical sciences2011

Long-term supplementation with resveratrol alleviates oxidative stress but does not attenuate sarcopenia in aged mice.

Janna R Jackson, Michael J Ryan, Stephen E Alway

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The journals of gerontology. Series A, Biological sciences and medical sciences, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed
6.7field-weighted citation impact, top 3% 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

71 citing papers in PubMed, 142 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Resveratrol Enhances Exercise-Induced Cellular and Functional Adaptations of Skeletal Muscle in Older Men and Women.The journals of gerontology. Series A, Biological sciences and medical sciences · 2017
    Trial
  4. Trial
  5. Review
  6. Review
  7. NOR-1 Overexpression Elevates Myoglobin Expression via PERM1 and Enhances Mitochondrial Function and Endurance in Skeletal Muscles of Aged Mice.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  8. Review
  9. Review
  10. Article
  11. Review
  12. Review
  13. Review
  14. Review
  15. Review
  16. Review
  17. Review
  18. Review
  19. Review
  20. Redox Signaling and Sarcopenia: Searching for the Primary Suspect.International journal of molecular sciences · 2021
    Review

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

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

3 authors at 2 institutions in 1 country.

Janna R JacksonDivision of Exercise Physiology, School of Medicine, Robert C. Byrd Health Sciences Center, West Virginia University, Morgantown, USA. salway@hsc.wvu.edu
Michael J Ryan
Stephen E Alway
West Virginia University · USWest Virginia University Hospitals · US

Funding

Id2 REGULATION OF MUSCLE HYPERTROPHY IN AGINGR01AG021530 · NIA · WEST VIRGINIA UNIVERSITY · PI ALWAY, STEPHEN E · 2004 to 2007
$1.0M
NIA NIH HHS R01AG021530
6 · The paper itself

Abstract

This study analyzed the capacity of resveratrol, a naturally occurring polyphenol, to reduce aging-induced oxidative stress and protect against sarcopenia. Middle-aged (18 months) C57/BL6 mice were randomly assigned to receive either a control diet or a diet supplemented with 0.05% trans-resveratrol for 10 months. Young (6 months) and middle-aged (18 months) mice were used as controls. Resveratrol supplementation did not reduce the aging-associated loss of muscle mass or improve maximal isometric force production, but it appeared to preserve fast-twitch fiber contractile function. Resveratrol supplementation did not improve mitochondrial content, the subcellular localization of cytochrome c protein content, or PGC1 protein content. Resveratrol increased manganese superoxide dismutase (MnSOD), reduced hydrogen peroxide(,) and lipid peroxidation levels in muscle samples, but it was unable to significantly reduce protein carbonyl levels. The data suggest that resveratrol has a protective effect against aging-induced oxidative stress in skeletal muscle, likely through the upregulation of MnSOD activity, but sarcopenia was not attenuated by resveratrol.

Indexed as

Dietary SupplementsAgingAnimalsAntioxidantsDisease Models, AnimalFollow-Up StudiesImmunoblottingIsometric ContractionMiceMice, Inbred C57BLMitochondria, MuscleMuscle, SkeletalOxidative StressResveratrolRibonucleotide ReductasesSarcopeniaAntioxidantsResveratrolRibonucleotide ReductasesStilbenes

Identifiers

PMID21454355
PMCPMC3143346
OpenAlexW2107544153

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.