Evidence map›Paper›PMID 33513978›Full record

ArticleBiomolecules2021

The Effect of Acute Intense Exercise on Activity of Antioxidant Enzymes in Smokers and Non-Smokers.

Hadi Nobari, Hamzeh Abdi Nejad, Mehdi Kargarfard, Soghra Mohseni, Katsuhiko Suzuki, José Carmelo Adsuar, Jorge Pérez-Gómez

Open access · goldAbstract readComparative Study
In one paragraph

Article in Biomolecules, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

26 citing papers in PubMed, 34 citations in OpenAlex.

  1. Trial
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  5. Effects of vitamin DBiology of sport · 2025
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  11. Tobacco smoking and vascular biology and function: evidence from human studies.Pflugers Archiv : European journal of physiology · 2023
    Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
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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

7 authors at 5 institutions in 3 countries.

Hadi NobariDepartment of Exercise Physiology, Faculty of Sport Sciences, University of Isfahan, Isfahan 81746-7344, Iran.ORCID 0000-0001-7951-8977
Hamzeh Abdi NejadDepartment of Exercise Physiology, University of Guilan, Rasht 4199843653, Iran.
Mehdi KargarfardDepartment of Exercise Physiology, Faculty of Sport Sciences, University of Isfahan, Isfahan 81746-7344, Iran.
Soghra MohseniDepartment of Exercise Physiology, Faculty of Sport Sciences, Kharazmi University, Tehran 14911-15719, Iran.
Katsuhiko SuzukiFaculty of Sport Sciences, Waseda University, Saitama 359-1192, Japan.ORCID 0000-0002-6572-5809
José Carmelo AdsuarHEME Research Group, Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain.ORCID 0000-0001-7203-3168
Jorge Pérez-GómezHEME Research Group, Faculty of Sport Sciences, University of Extremadura, 10003 Cáceres, Spain.ORCID 0000-0002-4054-9132
Universidad de Extremadura · ESUniversity of Isfahan · IRKharazmi University · IRUniversity of Guilan · IRWaseda University · JP

Funding

Ministry of Education, Culture, Sports, Science and Technology 20H00574
6 · The paper itself

Abstract

Acute intense exercise causes significant oxidative stress and consequently an increase in total antioxidant capacity; however, the mechanisms and combined effects of intense exercise and smoking on oxidative stress among active and non-active smokers are not clear. The aim of this study was to investigate the effect of acute intense exercise on antioxidant enzyme activity responses in active and non-active individuals exposed to cigarette smoke. The study included 40 subjects who were equally classified as: smokers that did exercise (SE), smokers that did not do exercise (SnE), non-smokers that did exercise (NSE), and non-smokers that did not do exercise (NSnE). The adjusted Astrand test was used to exhaust the subjects. Salivary enzymes of peroxidase (POX), catalase (CAT), and superoxide dismutase (SOD) were measured, by spectrophotometry methods, at 3 different time points: pre-test (TP1), post-test (TP2), and one hour after finishing the test (TP3). Significant (

Indexed as

ExerciseSmokingAdultAntioxidantsCatalaseDietHumansLife StyleMaleNon-SmokersOxidative StressPeroxidaseSalivaSmokersSpectrophotometrySuperoxide DismutaseAntioxidantsCatalasePeroxidaseSuperoxide Dismutasecatalaseexhaustive exerciseoxidative stressperoxidaseregular physical activitysalivasuperoxide dismutase

Identifiers

PMID33513978
PMCPMC7910903
OpenAlexW3122156915

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.