Evidence map›Paper›PMID 28320258›Full record

Trial reportRedox report : communications in free radical research2017

Sex differences in oxidative stress after eccentric and concentric exercise.

Magdalena Wiecek, Marcin Maciejczyk, Jadwiga Szymura, Zbigniew Szygula

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Redox report : communications in free radical research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 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.

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

12 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Effects of eccentric exercise on different slopes.Journal of musculoskeletal & neuronal interactions · 2019
    Article
  10. Article
  11. Review
  12. Article
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.

Magdalena Wieceka Department of Physiology and Biochemistry, Faculty of Physical Education and Sport , University of Physical Education in Krakow , Krakow , Poland.ORCID http://orcid.org/0000-0002-5390-3049
Marcin Maciejczyka Department of Physiology and Biochemistry, Faculty of Physical Education and Sport , University of Physical Education in Krakow , Krakow , Poland.ORCID http://orcid.org/0000-0002-9505-4081
Jadwiga Szymurab Department of Clinical Rehabilitation, Faculty of Motor Rehabilitation , University of Physical Education in Krakow , Poland.ORCID http://orcid.org/0000-0003-4594-7954
Zbigniew Szygulac Department of Sports Medicine and Human Nutrition, Faculty of Physical Education and Sport , University of Physical Education in Krakow , Poland.ORCID http://orcid.org/0000-0002-6685-6579

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesComparison of redox balance changes in the blood of women and men as a result of submaximal eccentric (ECC) and concentric (CONC) efforts.

methods10 women and 10 men performed three 45-minute submaximal treadmill runs at constant velocities (downhill run - ECC, uphill run - CONC and level run). Prior to the 45-minute exercises, after their completion and following 24 hours of recovery, the concentration of lactate, oxidized low-density lipoprotein (ox-LDL), 3-nitrotyrosine, uric acid (UA) and the white blood cell count (WBC), neutrophil (NEUT), lymphocyte (LYMPH) and monocyte content in the blood were determined.

resultsIn women, the ox-LDL increased significantly 10 minutes and 24 hours following ECC (P < 0.05). 10 minutes after ECC, in women, there was an increase in WBC, NEUT and LYMPH (P < 0.05). In the men, WBC and NEUT increased significantly 24 hours after CONC and ECC (P < 0.05). UA in each determination was higher in the men than the women (P < 0.05). DISCUSSION: ECC cause impaired redox balance only in women. Due to the increase in antioxidant capacity of the blood without accompanying oxidative damage to macromolecules, for both sexes, it is recommended to perform concentric running efforts at the highest possible subliminal intensity.

Indexed as

AdultExerciseFemaleHumansLipoproteins, LDLMaleMuscle, SkeletalOxidative StressSex FactorsYoung AdultLipoproteins, LDLoxidized low density lipoproteinconcentric exerciseeccentric exercisemuscle damageOxidative stresssex differencessubmaximal exercise

Identifiers

PMID28320258
PMCPMC8900621

What OpenQuestion holds

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Registered trials

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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.