Evidence map›Paper›PMID 27966783›Full record

ReviewJournal of cellular physiology2017

The Role of Exercise and TFAM in Preventing Skeletal Muscle Atrophy.

Nicholas T Theilen, George H Kunkel, Suresh C Tyagi

Open access · greenAbstract readReview
In one paragraph

Review in Journal of cellular physiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 94 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
94citing papers in PubMed, 1 pooled it
4.5field-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

94 citing papers in PubMed, 1 synthesis or guideline pooled it, 146 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Cardiac oxidative damage and mitochondrial dysfunction induced by manganese deficiency are probably associated with the inhibition of the Nrf2 signaling pathway.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026
    Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Resistance and Aerobic Preconditioning Delays Unloading-Induced Multisystemic Physiological Changes: The NEBULA Project.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  18. Article
  19. Article
  20. Article

34 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 1 institution in 1 country.

Nicholas T TheilenDepartment of Physiology, University of Louisville School of Medicine, Louisville, Kentucky.ORCID http://orcid.org/0000-0002-9425-1200
George H KunkelDepartment of Physiology, University of Louisville School of Medicine, Louisville, Kentucky.
Suresh C TyagiDepartment of Physiology, University of Louisville School of Medicine, Louisville, Kentucky.
University of Louisville · US

Funding

Reversing diabetic muscle myopathy by exercise and exosomesR01HL074185 · NHLBI · UNIVERSITY OF LOUISVILLE · PI TYAGI, SURESH C. · 2003 to 2018
$5.7M
Mechanisms of Homocysteine-Induced Fibrinogen-Amyloid Plaque FormationR01NS084823 · NINDS · UNIVERSITY OF LOUISVILLE · PI LOMINADZE, DAVID, TYAGI, SURESH C. · 2013 to 2017
$2.7M
Mitigating mitochondrial epigenetics in bone remodeling by hydrogen sulfideR01AR067667 · NIAMS · UNIVERSITY OF LOUISVILLE · PI TYAGI, NEETU, TYAGI, SURESH C. · 2015 to 2019
$2.5M
Hydrogen sulfide mechanism of renal hypertensionR01DK104653 · NIDDK · UNIVERSITY OF LOUISVILLE · PI SEN, UTPAL, TYAGI, SURESH C. · 2015 to 2018
$2.5M
Reversing Skeletal Muscle Myopathy by Hydrogen SulfideR01AR071789 · NIAMS · UNIVERSITY OF LOUISVILLE · PI TYAGI, SURESH C. · 2018 to 2023
$1.7M
Exosomal Delivery of TFAM:Novel Therapeutic Approach to Cardiomyocyte Recovery in Heart FailureF31HL132527 · NHLBI · UNIVERSITY OF LOUISVILLE · PI KUNKEL, GEORGE H. · 2016 to 2016
$30k
NHLBI NIH HHS F31 HL132527NHLBI NIH HHS R01 HL074185NIAMS NIH HHS R01 AR067667NIAMS NIH HHS R01 AR071789NIDDK NIH HHS R01 DK104653NINDS NIH HHS R01 NS084823
6 · The paper itself

Abstract

Skeletal muscle atrophy is the consequence of protein degradation exceeding protein synthesis. This arises for a multitude of reasons including the unloading of muscle during microgravity, post-surgery bedrest, immobilization of a limb after injury, and overall disuse of the musculature. The development of therapies prior to skeletal muscle atrophy settings to diminish protein degradation is scarce. Mitochondrial dysfunction is associated with skeletal muscle atrophy and contributes to the induction of protein degradation and cell apoptosis through increased levels of ROS observed with the loss of organelle function. ROS binds mtDNA, leading to its degradation and decreasing functionality. Mitochondrial transcription factor A (TFAM) will bind and coat mtDNA, protecting it from ROS and degradation while increasing mitochondrial function. Exercise stimulates cell signaling pathways that converge on and increase PGC-1α, a well-known activator of the transcription of TFAM and mitochondrial biogenesis. Therefore, in the present review we are proposing, separately, exercise and TFAM treatments prior to atrophic settings (muscle unloading or disuse) alleviate skeletal muscle atrophy through enhanced mitochondrial adaptations and function. Additionally, we hypothesize the combination of exercise and TFAM leads to a synergistic effect in targeting mitochondrial function to prevent skeletal muscle atrophy. J. Cell. Physiol. 232: 2348-2358, 2017. © 2016 The Authors. Journal of Cellular Physiology Published by © 2016 Wiley Periodicals, Inc.

Indexed as

ExerciseAnimalsApoptosisDNA-Binding ProteinsDNA, MitochondrialHumansMitochondrial ProteinsMitochondria, MuscleMuscle ContractionMuscle, SkeletalMuscular AtrophyPeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaProtein BiosynthesisProteolysisReactive Oxygen SpeciesSignal TransductionDNA-Binding ProteinsDNA, MitochondrialMitochondrial ProteinsPeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaPPARGC1A protein, humanReactive Oxygen SpeciesTFAM protein, humanTranscription Factors

Identifiers

PMID27966783
PMCPMC5444986
OpenAlexW2565630323

What OpenQuestion holds

Textmetadata
LicenceTDM
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.