Evidence map›Paper›PMID 19424819›Full record

ArticleMolecular biology reports2010

CAT C-262T and GPX1 Pro198Leu polymorphisms in a Turkish population.

H Sinan Suzen, Emel Gucyener, Ozgul Sakalli, Zuhal Uckun, Gulcin Kose, Duygu Ustel, Yalcin Duydu

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In one paragraph

Article in Molecular biology reports, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–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

14 citing papers in PubMed.

  1. Oxidative Stress and Psychiatric Symptoms in Wilson's Disease.International journal of molecular sciences · 2025
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  5. An investigation of the relation between catalaseArchives of medical science : AMS · 2021
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  11. Association ofMolecular biology research communications · 2014
    Article
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4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

7 authors.

H Sinan SuzenDepartment of Toxicology, Faculty of Pharmacy, Ankara University, Ankara, Turkey. suzen@pharmacy.ankara.edu.tr
Emel Gucyener
Ozgul Sakalli
Zuhal Uckun
Gulcin Kose
Duygu Ustel
Yalcin Duydu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oxidative stress is believed to play an important role in the pathogenesis of considerable number of complex diseases. The antioxidant enzymes catalase (CAT) and glutathione peroxidase (GPX) are important components of cell defense against oxidative stress, and polymorphisms in the genes which regulate their expression may contribute to differences in susceptibility of individuals to oxidative damage caused by reactive oxygen species. The aim of this study was to assess the distribution of CAT C-262T and GPX1 Pro198Leu genotypic variants in a Turkish population. Genotyping analyses of CAT and GPX1 were conducted in 250 unrelated, healthy volunteers by the PCR-RFLP assay. The allele frequencies were 0.784 (C) and 0.216 (T) for CAT and 0.636 (C) and 0.364 (T) for GPX1 Pro198Leu. The genotype frequencies were 0.632 (CC), 0.304 (CT), and 0.064 (TT) for CAT and 0.416 (CC), 0.44 (CT), and 0.144 (TT) for GPX1 Pro198Leu. The genotype frequencies did not deviate from Hardy-Weinberg equilibrium. The results are compared with those of other reported populations. They showed marked ethnic group differences.

Indexed as

AdolescentAdultAgedCase-Control StudiesCatalaseFemaleGene FrequencyGenotypeGlutathione PeroxidaseGlutathione Peroxidase GPX1HumansLeucineMaleMiddle AgedPolymorphism, Single NucleotideProlineCatalaseGlutathione PeroxidaseGlutathione Peroxidase GPX1GPX1 protein, humanLeucineProline

Identifiers

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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.