Browsing by Subject "Allele"
Now showing items 1-14 of 14
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Article
The association between plasminogen activator inhibitor type 1 (PAI-1) levels, PAI-1 4G/5G polymorphism, and myocardial infarction: A mendelian randomization meta-analysis
(2014)Background: The circulating levels of plasminogen activator inhibitor type 1 (PAI-1) are increased in individuals carrying the 4G allele at position -675 of the PAI-1 gene. In turn, overexpression of PAI-1 has been found ...
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Article
Association between the plasminogen activator inhibitor-1 4G/5G polymorphism and venous thrombosis
(2007)The effect of the 675 insertion/deletion (4G/5G) polymorphism of plasminogen activator inhibitor-1 (PAI-1) gene on the risk of venous thromboembolism (VTE) remains controversial. In this study, we performed a meta-analysis ...
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Article
Cytokine gene polymorphisms in periodontal disease: A meta-analysis of 53 studies including 4178 cases and 4590 controls
(2008)Aim: We conducted a systematic review and a meta-analysis, in order to investigate the potential association of cytokine gene polymorphisms with either aggressive or chronic periodontal disease. Material and Methods: A ...
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Article
Effect of angiotensin converting enzyme gene I/D polymorphism and its expression on clinical outcome in acute respiratory distress syndrome
(2013)Background. The role of the D allele of the angiotensin-converting enzyme (ACE) gene I/D polymorphism in the clinical outcomes of patients with acute lung injury and acute respiratory distress syndrome (ALI/ARDS) remains ...
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Article
The effect of the plasminogen activator inhibitor-1 4G/5G polymorphism on the thrombotic risk
(2008)Plasminogen activator inhibitor (PAI-1), is the central component of the fibrinolytic system. A deletion/insertion (4G/5G) polymorphism in the promoter region of the PAI-1 gene has been correlated with levels of plasma ...
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Article
The GNB3 C825T polymorphism and essential hypertension: A meta-analysis of 34 studies including 14 094 cases and 17 760 controls
(2007)OBJECTIVES: The C825T single nucleotide polymorphism of the G-protein β3 (GNB3) has been implicated in susceptibility to essential hypertension, through the expression of an alternatively spliced truncated variant. In an ...
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Article
Impact of ACE and ApoE polymorphisms on myocardial perfusion: Correlation with myocardial single photon emission computed tomographic imaging
(2009)Coronary artery disease is associated with multiple genetic and environmental risk factors. In this study, we evaluated the correlation of angiotensin l-converting enzyme (ACE) (I/D) and ApoE gene polymorphisms (E2, E3, ...
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Article
Integrin, alpha 2 gene C807T polymorphism and risk of ischemic stroke: A meta-analysis
(2007)Introduction: Platelet adhesion to fibrillar collagen via the membrane glycoprotein (GP) Ia/IIa (α2β1), is a crucial event in the pathogenesis of arterial occlusive disorders. The C807T single nucleotide polymorphism of ...
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Article
KRAS, NRAS and BRAF mutations in Greek and Romanian patients with colorectal cancer: A cohort study
(2014)Objectives: Treatment decision-making in colorectal cancer is often guided by tumour tissue molecular analysis. The aim of this study was the development and validation of a high-resolution melting (HRM) method for the ...
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Article
Lack of association between the platelet glycoprotein Ia C807T gene polymorphism and coronary artery disease: A meta-analysis
(2007)Background: The platelet-collagen receptor, glycoprotein (GP) la/lla plays a crucial role in the adhesion of platelets to fibrillar collagen, an event contributing to the pathogenesis of thrombosis. The C807T polymorphism ...
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Meta-analysis of family-based and case-control genetic association studies that use the same cases
(2011)In many cases in genetic epidemiology, the investigators in an effort to control for different sources of confounding and simultaneously to increase the power perform a family-based and a population-based case-control study ...
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Article
A method for meta-analysis of case-control genetic association studies using logistic regression
(2007)We propose here a simple and robust approach for meta-analysis of molecular association studies. Making use of the binary structure of the data, and by treating the genotypes as independent variables in a logistic regression, ...
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Conference Object
Modeling change of haplotype distributions in random mating populations using random sets
(2004)Several mathematical models have been developed to describe the genetic structure of populations. Most of these models focus on only one, or few genetic loci. In this paper, we develop a model to describe a large number ...