ArticleJournal of biomedicine & biotechnology2011
Acute exercise increases plasma total antioxidant status and antioxidant enzyme activities in untrained men.
Article in Journal of biomedicine & biotechnology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 64 papers.
What it found
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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.
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.
The Effect Of Blood Flow Restrıcted Resistive And Aerobic Exercises in Chronic Obstructive Pulmonary Patients
Systemic Effects of A Continuous Blood Flow Restricted Aerobic Exercise Session in COPD Patients: A Randomised Controlled Trial.
Who cites it
64 citing papers in PubMed, 153 citations in OpenAlex.
- Impact of Exercise Intensity on Systemic Oxidative Stress, Inflammatory Responses, and Sirtuin Levels in Healthy Male Volunteers.International journal of environmental research and public health · 2022Trial
- The Repeated Administration of Resveratrol Has Measurable Effects on Circulating T-Cell Subsets in Humans.Oxidative medicine and cellular longevity · 2017Trial
- In Healthy Young Men, a Short Exhaustive Exercise Alters the Oxidative Stress Only Slightly, Independent of the Actual Fitness.Oxidative medicine and cellular longevity · 2016Trial
- The effect of green tea extract supplementation on exercise-induced oxidative stress parameters in male sprinters.European journal of nutrition · 2015Trial
- Three months of moderate-intensity exercise reduced plasma 3-nitrotyrosine in rheumatoid arthritis patients.European journal of applied physiology · 2014Trial
- Acute exercise increases resistance to oxidative stress in young but not older adults.Age (Dordrecht, Netherlands) · 2014Trial
- International Society of Sports Nutrition position stand: effects of dietary antioxidants on exercise and sports performance.Journal of the International Society of Sports Nutrition · 2026Review
- Transcranial Magnetic Intermittent Theta-Burst Stimulation (iTBS) Enhances Physical Performance in Mixed Martial Arts Athletes: A Pilot Study.Brain sciences · 2025Article
- Maximal Intensity Exercise Induces Adipokine Secretion and Disrupts Prooxidant-Antioxidant Balance in Young Men with Different Body Composition.International journal of molecular sciences · 2025Article
- Effect of caffeine supplementation on anaerobic and aerobic performance in sleep-restricted male college soccer players.Frontiers in physiology · 2025Article
- Beneficial Effects of Exercise in Neuropathic Pain: An Overview of the Mechanisms Involved.Pain research & management · 2025Review
- Effects of brisk walking with or without music on body composition, standing balance, cardiovascular parameters, and salivary biomarkers in older women.Journal of exercise rehabilitation · 2024Article
- Nutritional knowledge, eating habits, factors affecting muscle damage, and antioxidant enzyme levels of Korean wrestlers.Physical activity and nutrition · 2024Article
- Oxidative stress: fundamentals and advances in quantification techniques.Frontiers in chemistry · 2024Review
- The mammosphere-derived epithelial cell secretome modulates neutrophil functions in the bovine model.Frontiers in immunology · 2024Article
- Hormonal, immune, and oxidative stress responses to blood flow-restricted exercise.Acta physiologica (Oxford, England) · 2023Review
- Contribution of Physical Activity to the Oxidative and Antioxidant Potential in 60-65-Year-Old Seniors.Antioxidants (Basel, Switzerland) · 2023Article
- Endogenous and Exogenous Antioxidants in Skeletal Muscle Fatigue Development during Exercise.Antioxidants (Basel, Switzerland) · 2023Review
- Impact of Sustained Exogenous Irisin Myokine Administration on Muscle and Myocyte Integrity in Sprague Dawley Rats.Metabolites · 2022Article
- Acute aerobic exercise-conditioned serum reduces colon cancer cell proliferation in vitro through interleukin-6-induced regulation of DNA damage.International journal of cancer · 2022Article
4 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Antioxidant defences are essential for cellular redox regulation. Since free-radical production may be enhanced by physical activity, herein, we evaluated the effect of acute exercise on total antioxidant status (TAS) and the plasma activities of catalase, glutathione reductase, glutathione peroxidase, and superoxide dismutase and its possible relation to oxidative stress resulting from exercise. Healthy untrained male subjects (n = 34) performed three cycloergometric tests, including maximal and submaximal episodes. Venous blood samples were collected before and immediately after each different exercise. TAS and enzyme activities were assessed by spectrophotometry. An increase of the antioxidant enzyme activities in plasma was detected after both maximal and submaximal exercise periods. Moreover, under our experimental conditions, exercise also led to an augmentation of TAS levels. These findings are consistent with the idea that acute exercise may play a beneficial role because of its ability to increase antioxidant defense mechanisms through a redox sensitive pathway.
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What OpenQuestion holds
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.