9p21 Locus Polymorphisms: Risk and Severity Factors of Coronary Artery Disease in Venezuelan Patients
| Autor: | Susana Blanco, Eva Salazar Alcalá, Asdrúbal Alfonzo Reyes, Jesus Flores-Soler, Romina Leras Mirabal, Yettana Luti, Ingrid Márquez, Mercedes Teresita Fernandez Mestre |
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| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | International Journal of Cardiovascular Sciences v.35 n.4 2022 International Journal of Cardiovascular Sciences Sociedade Brasileira de Cardiologia (SBC) instacron:SBC International Journal of Cardiovascular Sciences, Volume: 35, Issue: 4, Pages: 434-443, Published: 25 FEB 2022 International Journal of Cardiovascular Sciences, Issue: ahead, Published: 25 FEB 2022 |
| Popis: | Background: The 9p21 region is the most relevant locus associated with coronary heart disease in different populations. However, there are no studies that prove that this region is a risk factor in the Venezuelan population. Objectives: To analyze whether or not the 9p21 rs1333049 polymorphism is a risk factor for acute myocardial infarction (AMI) in Venezuelan patients, as well as to investigate its correlation with cardiovascular risk factors (CVRF), age of occurrence, type and severity of infarction, and the correlation of the rs10757274 polymorphism with severity of coronary artery disease. Methods: This was an association study, including 487 unrelated Venezuelan individuals, grouped in 354 patients with AMI and 133 controls. The rs1333049 and rs10757274 polymorphisms were determined using the polymerase chain reaction (PCR) technique with sequence-specific primers. The analysis of association was determined using the SNPStats tool. The continuous variable description and the correlations were performed using the SPSS statistical software. Significance was established at p |
| Databáze: | OpenAIRE |
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