Evidence map›Paper›PMID 25802681›Full record

ArticleOxidative medicine and cellular longevity2015

Influence of vitamin C supplementation on oxidative stress and neutrophil inflammatory response in acute and regular exercise.

Ljiljana M Popovic, Nebojsa R Mitic, Dijana Miric, Boban Bisevac, Mirjana Miric, Brankica Popovic

Open access · hybridAbstract read
In one paragraph

Article in Oxidative medicine and cellular longevity, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 8% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 64 citations in OpenAlex.

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  13. Vascular Ageing and Aerobic Exercise.International journal of environmental research and public health · 2021
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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

6 authors.

Ljiljana M PopovicInstitute of Pathophysiology, Medical Faculty Pristina, 38220 Kosovska Mitrovica, Serbia.
Nebojsa R MiticInstitute of Pathophysiology, Medical Faculty Pristina, 38220 Kosovska Mitrovica, Serbia.
Dijana MiricInstitute of Biochemistry, Medical Faculty Pristina, 38220 Kosovska Mitrovica, Serbia.ORCID 0000-0002-7126-1625
Boban BisevacInstitute of Physiology, Medical Faculty Pristina, 38220 Kosovska Mitrovica, Serbia.
Mirjana MiricInstitute of Pathophysiology, Medical Faculty Pristina, 38220 Kosovska Mitrovica, Serbia.
Brankica PopovicDepartment of Informatics and Computer Sciences, Academy of Criminalistic and Police Studies, Cara Dusana 196, 11080 Belgrade, Serbia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Exercise induces a multitude of physiological and biochemical changes in blood affecting its redox status. Tissue damage resulting from exercise induces activation of inflammatory cells followed by the increased activity of myeloperoxidase (MPO) in circulation. Vitamin C readily scavenges free radicals and may thereby prevent oxidative damage of important biological macromolecules. The aim of this study was to examine the effect of vitamin C supplementation on oxidative stress and neutrophil inflammatory response induced by acute and regular exercise. Experiment was conducted on acute exercise group (performing Bruce Treadmill Protocol (BTP)) and regular training group. Markers of lipid peroxidation, malondialdehyde (MDA), MPO activity, and vitamin C status were estimated at rest and after BTP (acute exercise group) and before and after vitamin C supplementation in both groups. Our results showed increased postexercise Asc in serum independently of vitamin supplementation. They also showed that vitamin C can significantly decrease postexercise MDA level in both experimental groups. Increased postexercise MPO activity has been found in both groups and was not affected by vitamin C supplementation. We concluded that vitamin C supplementation can suppress lipid peroxidation process during exercise but cannot affect neutrophil inflammatory response in either exercise group.

Indexed as

ExerciseAdultAntioxidantsAscorbic AcidDehydroascorbic AcidDietary SupplementsHumansLipid PeroxidationMaleMalondialdehydeNeutrophilsOxidative StressYoung AdultAntioxidantsAscorbic AcidDehydroascorbic AcidMalondialdehyde

Identifiers

PMID25802681
PMCPMC4352897
OpenAlexW1967792449

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.