Hyperlipidemias: Gattone M

Poli A, Marangoni F, Paoletti R, Mannarino E, Lupattelli G, Notarbartolo A, Aureli P, Bernini F, Cicero A, Gaddi A, Catapano A, Cricelli C, Gattone M, Marrocco W, Porrini M, Stella R, Vanotti A, Volpe M, Volpe R, Cannella C, Pinto A, Del Toma E, La Vecchia C, Tavani A, Manzato E, Riccardi G, Sirtori C, Zambon A, Anonymous00119. · Nutrition Foundation of Italy, Italy. · Nutr Metab Cardiovasc Dis. · Pubmed #18258418 No free full text.

Abstract: The importance of non-pharmacological control of plasma cholesterol levels in the population is increasing, along with the number of subjects whose plasma lipid levels are non-optimal, or frankly elevated, according to international guidelines. In this context, a panel of experts, organized and coordinated by the Nutrition Foundation of Italy, has evaluated the nutritional and lifestyle interventions to be adopted in the control of plasma cholesterol levels (and specifically of LDL cholesterol levels). This Consensus document summarizes the view of the panel on this topic, with the aim to provide an updated support to clinicians and other health professionals involved in cardiovascular prevention.

Sala G, Di Castelnuovo A, Cuomo L, Gattone M, Giannuzzi P, Iacoviello L, De Blasi A. · Department of Molecular Pharmacology and Pathology, Consorzio Mario Negri Sud, Istituto di Ricerche Farmacologiche Mario Negri, Santa Maria Imbaro, Italy. · Thromb Haemost. · Pubmed #11246538 No free full text.

Abstract: In the present study we evaluated whether two polymorphisms of beta2-adrenergic receptors (beta2-AR) gene (R16G and Q27E) could modify the risk of myocardial infarction (MI). Using a case-control design, we analyzed the data from 125 male patients who had experienced a first episode of MI before the age of 45 years and 108 male controls matched for age. The allele frequencies for R16G and Q27E were: G16=0.56 and E27=0.36 in patients with MI and G16=0.61 and E27=0.42 in the control group. There was a trend (not statistically significant) of decreasing MI risk according to E27 or G16 alleles. Combined effect between E27 allele and history of dyslipidemia has been observed. Whereas dyslipidemia conferred a relative risk of MI of 4.8 (P<0.001) compared with normolipidemia in the entire study population, the relative risk increased to 9.0 (P<0.001) in Q27 homozygotes with dyslipidemia, and decreased to 1.8 (P=0.36) in E27 homozygotes. Our results show that the E27 allele of the beta2-adrenergic receptor has a significant protective effect on MI in dyslipidemic young male.