Autores/as
Resumen
La identificación de factores de riesgo para las enfermedades cardiovasculares (ECV) puede ayudar a prevenir su desarrollo. Las hormonas esteroides a través de sus receptores y las variaciones genéticas influyen sobre el metabolismo de los lípidos y la presión arterial, entre otras funciones. Métodos: Estudio descriptivo realizado en niños y adolescentes entre 8 y 18 años de edad. Objetivo: Determinar los niveles de estradiol y su relación con género, edad, presión arterial, lípidos plasmáticos y polimorfismo XbaI del receptor de estrógenos. Resultados: No se encontró relación estadística entre el polimorfismo XbaI y las concentraciones de estradiol, pero sí entre el polimorfismo y el perfil lipídico, de igual manera entre las concentraciones de esta hormona con triglicéridos y c-VLDL. Conclusión: Este trabajo evidencia la relación entre niveles de estrógenos, edad, presión sanguínea y lípidos plasmáticos, de igual forma demuestra una relación entre polimorfismo XbaI del ESR1 y los niveles de lípidos.
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