ArticleMeta gene2014
Lack of association between glutathione peroxidase1 (GPx1) activity, Pro198Leu polymorphism and stenosis of coronary arteries: A population-based prediction.
Article in Meta gene, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
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Who cites it
1 citing paper in PubMed.
- MnSOD and GPx1 polymorphism relationship with coronary heart disease risk and severity.Biological research · 2016Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundWe studied the association between erythrocyte glutathione peroxidase1 (GPx1) activity and rs1050450 (Pro198Leu) site with the stenosis of coronary arteries and, evaluated the Pro/Leu position within the predicted tertiary structure.
methodsSubjects were recruited from who underwent coronary angiography (controls; n = 55, Stenosis < 5% and Patients; n = 95, Stenosis ≥ 50%). The GPx1 activity and rs1050450 C/T variants were determined using enzyme assay and RFLP-PCR techniques, respectively. The conserved regions and GPx1 tertiary structure were predicted using bioinformatics tools.
resultsWe did not find significant association between GPx1 activity (P = 0.96), rs1050450 genotype distribution and coronary artery disease (adjusted OR = 0.79; 95%CI 0.28-2.2, P = 0.6). The polymorphic variants were not located at the predicted structural and functional domains so that it had not the significant role on the GPx1stability and function.
conclusionsIn agreement with the results predicted from bioinformatics tools, we suggested that the GPx1 activity and rs1050450 (Pro198Leu) site are not involved in the development of stenosis of coronary arteries in the study population.
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