PROMOTER POLYMORPHISM OF IL-1β GENE IN PATIENTS WITH A HISTORY OF ACUTE MYOCARDIAL INFARCTION
We have performed analysis of associations between IL-1β gene promoter polymorphism (-511C/T and -31 T/C variants), and conventional cardiovascular risk factors in the patients living in the West Siberia who had previously a history of myocardial infarction (MI). We are shown a strong linkage disequ...
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| Autores principales: | , , , , |
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| Formato: | article |
| Lenguaje: | RU |
| Publicado: |
SPb RAACI
2014
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/cb87d8258f68484e9eae1a024309ed8c |
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| Sumario: | We have performed analysis of associations between IL-1β gene promoter polymorphism (-511C/T and -31 T/C variants), and conventional cardiovascular risk factors in the patients living in the West Siberia who had previously a history of myocardial infarction (MI). We are shown a strong linkage disequilibrium between IL-1β -31C/T (rs1143627), and IL-1β-511T/C (rs16944). Significant differences in frequency distributions of some compound genotypes were observed between healthy and patients with a history of MI. E.g., frequency of IL-1β-31CC/-511CT genotype was detected in 5.5 % of healthy population, while being absent among MI patients. A frequency of IL-1β (-31/-511) CC/CT genotype showed significant differences between MI patients under 55 years, as compared to healthy persons. Hence, the analyzed IL-1β promoter polymorphisms may be considered as an additional constitutional factor predisposing for vascular alterations. |
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