Evidence map›Paper›PMID 21904649›Full record

ArticleOxidative medicine and cellular longevity2011

Von Willebrand factor and oxidative stress parameters in acute coronary syndromes.

Zoran Koprivica, Dusica Djordjevic, Milena Vuletic, Vladimir Zivkovic, Nevena Barudzic, Nebojsa Andjelkovic, Dragan Djuric, Violeta Iric-Cupic, Jelena Krkeljic, Vladimir Jakovljevic

Open access · hybridAbstract read
In one paragraph

Article in Oxidative medicine and cellular longevity, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 23% 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

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

  1. Pooled it
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  5. Article
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  7. Review
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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

10 authors at 3 institutions in 1 country.

Zoran KoprivicaHealth Centre, 32300 Gornji Milanovac, Serbia.
Dusica Djordjevic
Milena Vuletic
Vladimir Zivkovic
Nevena Barudzic
Nebojsa Andjelkovic
Dragan Djuric
Violeta Iric-Cupic
Jelena Krkeljic
Vladimir Jakovljevic
University of Kragujevac · RSCenter for Health, Exercise and Sport Sciences · RSUniversity of Belgrade · RS

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Considering the role of von Willebrand factor (vWf) in hemostasis, and the role of oxidative stress in the development of endothelial dysfunction and atherosclerotic disease, the aim of our study was to investigate the relationship between vWf, parameters of oxidative stress and different types of acute coronary syndromes (ACS). Levels of vWf activity (vWfAct), vWf antigen (vWfAg), nitric oxide (estimated through nitrites-NO(2)-), superoxide anion radical (O(2)-), hydrogen peroxide (H2O2), index of lipid peroxidation (estimated through thiobarbituric acid reactive substances-TBARS), superoxide dismutase (SOD) and catalase (CAT) activity of 115 patients were compared with those of 40 healthy controls. ACS patients had significantly higher vWfAct and vWfAg levels, as well as TBARS levels, while their levels of NO(2)-, H2O2, SOD and CAT activities were lower than controls'. vWfAg showed high specificity and sensitivity as a test to reveal healthy or diseased subjects. Multivariant logistic regression marked only vWfAg and TBARS as parameters that were under independent effect of ACS type. The results of our study support the implementation of vWf in clinical rutine and into therapeutic targets, and suggest that ACS patients are in need of antioxidant supplementation to improve their impaired antioxidant defence.

Indexed as

Acute Coronary SyndromeAgedCatalaseFemaleGlutathione PeroxidaseHumansHydrogen PeroxideMaleMiddle AgedNitric OxideOxidative StressSuperoxide DismutaseThiobarbituric Acid Reactive Substancesvon Willebrand FactorCatalaseGlutathione PeroxidaseHydrogen PeroxideNitric OxideSuperoxide DismutaseThiobarbituric Acid Reactive Substancesvon Willebrand Factor

Identifiers

PMID21904649
PMCPMC3166185
OpenAlexW1984274145

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.