0000000000226490
AUTHOR
José Folch
Associations of LPL and APOC3 gene polymorphisms on plasma lipids in a mediterranean population: Interaction with tobacco smoking and the APOE locus
We conducted a cross-sectional study in a Spanish population (n = 1,029) to investigate associations between the LPL and APOC3 gene loci (LPL-HindIII, LPL-S447X, and APOC3-SstI) and plasma lipid levels and their interaction with APOE polymorphisms and smoking. Carriers of the H− or the X447 allele had higher levels of HDL cholesterol (HDL-C), and lower levels of TG, after adjustment for age, body mass index, alcohol, smoking, exercise, and education (P < 0.01). The APOC3 polymorphism presented additive effects to the LPL variants on TG and HDL-C levels in men, and on TG in women. The most and the least favorable haplotype combinations were H−/X447/S1 and H+/S447/S2, respectively. These comb…
Polimorfismos en el gen de la apolipoproteína E y riesgo de hipercolesterolemia: un estudio de casos y controles en una población laboral de Valencia
Fundamento El gen de la apolipoproteina E (apoE) presenta tres variantes comunes (alelos ɛ2, ɛ3, ɛ4), cuya frecuencia alelica y asociacion con los lipidos plasmaticos varia segun las poblaciones. Nuestro objetivo fue estimar la asociacion entre estas variantes geneticas y el riesgo de hipercolesterolemia en la poblacion mediterranea espanola. Pacientes y metodo Se ha realizado un estudio de casos y controles en una poblacion laboral de Valencia. Se identificaron 330 casos (148 varones y 182 mujeres) con hipercolesterolemia moderada (colesterol total > 200 mg/dl o con tratamiento hipolipemiante) y un intervalo de edad entre 20–60 anos. Se seleccionaron 330 controles normocolesterolemicos apa…
Gender specific associations of the Trp64Arg mutation in the beta3-adrenergic receptor gene with obesity-related phenotypes in a Mediterranean population: interaction with a common lipoprotein lipase gene variation
Abstract. Corella D, Guillen M, Portoles O, Sorli JV, Alonso V, Folch J, Saiz C (School of Medicine, University of Valencia, Valencia, Spain). Gender specific associations of the Trp64Arg mutation in the β3-adrenergic receptor gene with obesity-related phenotypes in a Mediterranean population: interaction with a common lipoprotein lipase gene variation. J Intern Med 2001; 250: 348–360. Objective. To investigate the association between the Trp64Arg β3-adrenergic receptor (ADRB3) mutation and obesity-related phenotypes in a Mediterranean Spanish population considering the effect of other genetic and environmental factors. Design and subject. Cross-sectional study in 1063 (476 men and 587 wome…