Research Article

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The association of the methylenetetrahydrofolate reductase (MTHFR) C677T gene polymorphism and essential hypertension has been reported but with controversial results in diverse populations in Asia and Europe, thereby suggesting a dependency on ethnicity. The aim of this study was to investigate the association between the MTHFR C677T polymorphism and essential ... more

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Mounting evidence has implicated the SLC12A3 gene in essential hypertension. Here, we examined the potential associations of common variants of the SLC12A3 gene with blood pressure traits in Mongolians in China. Genomic DNA was extracted from 508 unrelated Mongolian patients with essential hypertension and 246 normotensive Mongolian subjects for genotyping. The genotype ... more

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Hypertension affects one-fifth of the world population. Genome-wide association studies (GWAS) have identified several single nucleotide polymorphisms (SNPs) that correlated with hyper­tension in large samples. However, the genetic mutations leading to hypertension might differ among various populations, as they have dif­ferent origins and are subjected to different environmental ... more

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Mutations in mitochondrial DNA have been found to be associated with hypertension. Of these, mitochondrial transfer RNA (mt-tRNA) is a hot spot for these pathogenic mutations. It is generally believed that these mutations may result in the failure of mt-tRNA metabolism, thereby worsening mitochondrial dysfunction and resulting in hypertension. mt-tRNA is known for its high frequency of ... more

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Atherosclerosis is a multifactorial chronic inflammatory disease that occurs in response to endothelial aggression. Systemic arterial hypertension is the main risk factor for the formation of atheromas, increasing the risk of cardiovascular diseases. Several genes are involved in atherogenesis and hypertension. We analyzed polymorphisms of candidate genes that ... more

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Atherosclerosis is a chronic multifactorial inflammatory disease that evolves in response to aggression of the endothelium, causing plaque formation in large or medium-sized arteries. Various co-factors can accelerate the evolution of this pathology, such as systemic arterial hypertension, dyslipidemia and diabetes mellitus. Given that nitrous oxide is a potent ... more

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