Deoxyribonucleic acid polymorphism of the apoprotein AI-CIII-AIV gene cluster and coronary heart disease in non-insulin-dependent diabetes.
AUTOR(ES)
Trembath, R C
RESUMO
The prevalence of an uncommon allelic variant (S2) of the apoprotein AI-CIII-AIV gene cluster was determined in non-insulin-dependent diabetics with or without evidence of coronary heart disease and in controls. Frequencies of the S2 allele were 14% for diabetics with coronary heart disease compared with 2% for non-diabetics with no clinical evidence of occlusive vascular disease. No subject with the S2 allele was detected among a further group of matched diabetics without clinical features of macrovascular disease. The results suggest that a genetic component contributes to the susceptibility to coronary heart disease in non-insulin-dependent diabetics. Whether the observed deoxyribonucleic acid variant is aetiological for atherosclerosis or in linkage disequilibrium with other atherogenic loci on chromosome 11 remains to be clarified.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1246727Documentos Relacionados
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