Evidence map›Paper›PMID 23737208›Full record

ReviewComprehensive Physiology2011

Reactive oxygen species: impact on skeletal muscle.

Scott K Powers, Li Li Ji, Andreas N Kavazis, Malcolm J Jackson

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in Comprehensive Physiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05592509 (Evaluation of the Antioxidant Effect of a Mixture of Ozonated Vegetable Oil and Vitamin Complex), which is not on this map. Cited by 271 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
271citing papers in PubMed, 5 pooled it
–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.

NCT05592509 nacompletednot on this mapstarted 2022, after this paper: background citation

Evaluation of the Antioxidant Effect of a Mixture of Ozonated Vegetable Oil and Vitamin Complex (Vitamin K2 and Vitamin B9) in Moderately Active Subjects With "Physical Activity Level" (LAF: 1.70-1.99): Pilot Study

TypeinterventionalSponsorS&R Farmaceutici S.p.A.Ran2022 to 2023Enrolled20ConditionsOxidative Stress, InflammationArmsOzonized vegetable oil with vitamines
3 · Its place in the literature

Who cites it

271 citing papers in PubMed, 5 syntheses or guidelines pooled it, 456 citations in OpenAlex.

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211 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

4 authors at 3 institutions in 2 countries.

Scott K PowersDepartment of Applied Physiology and Kinesiology, University of Florida, Gainesville, Florida, USA. spowers@hhp.ufl.edu
Li Li Ji
Andreas N Kavazis
Malcolm J Jackson
University of Florida · USUniversity of Liverpool · GBUniversity of Wisconsin–Madison · US

Funding

Mechanical Ventilation, Oxidative Stress, and Diaphragmatic AtrophyR01HL087839 · NHLBI · UNIVERSITY OF FLORIDA · PI POWERS, SCOTT K. · 2009 to 2012
$1.4M
Exercise, Antioxidants, and I-R InjuryR01HL067855 · NHLBI · UNIVERSITY OF FLORIDA · PI POWERS, SCOTT K. · 2003 to 2006
$1.3M
Mechanical Ventilation and Diaphragmatic Oxidant InjuryR01HL072789 · NHLBI · UNIVERSITY OF FLORIDA · PI POWERS, SCOTT K. · 2005 to 2008
$1.3M
MECHANICAL VENTILATION AND RESPIRATORY MUSCLESR01HL062361 · NHLBI · UNIVERSITY OF FLORIDA · PI POWERS, SCOTT KLINE · 2001 to 2004
$1.2M
NHLBI NIH HHS R01 HL062361NHLBI NIH HHS R01 HL067855NHLBI NIH HHS R01 HL072789NHLBI NIH HHS R01 HL087839NHLBI NIH HHS R01HL087839PHS HHS NHLBI-R01-HL072789PHS HHS NHLBI-R01-HL6236PHS HHS NHLBI-R01-HL62361
6 · The paper itself

Abstract

It is well established that contracting muscles produce both reactive oxygen and nitrogen species. Although the sources of oxidant production during exercise continue to be debated, growing evidence suggests that mitochondria are not the dominant source. Regardless of the sources of oxidants in contracting muscles, intense and prolonged exercise can result in oxidative damage to both proteins and lipids in the contracting myocytes. Further, oxidants regulate numerous cell signaling pathways and modulate the expression of many genes. This oxidant-mediated change in gene expression involves changes at transcriptional, mRNA stability, and signal transduction levels. Furthermore, numerous products associated with oxidant-modulated genes have been identified and include antioxidant enzymes, stress proteins, and mitochondrial electron transport proteins. Interestingly, low and physiological levels of reactive oxygen species are required for normal force production in skeletal muscle, but high levels of reactive oxygen species result in contractile dysfunction and fatigue. Ongoing research continues to explore the redox-sensitive targets in muscle that are responsible for both redox regulation of muscle adaptation and oxidant-mediated muscle fatigue.

Indexed as

Oxidative StressAnimalsAntioxidantsExerciseHumansMuscle FatigueMuscle, SkeletalReactive Oxygen SpeciesAntioxidantsReactive Oxygen Species

Identifiers

PMID23737208
PMCPMC3893116
OpenAlexW1576137866

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.