Paraoxonase genotype and carotid intima-media thickness in children with familial hypercholesterolemia

Mark Roest, Jessica Rodenburg, Albert Wiegman, John J. P. Kastelein, Hieronymus A. M. Voorbij

Research output: Contribution to journalArticleAcademicpeer-review

12 Citations (Scopus)

Abstract

BACKGROUND: Paraoxonase (PON) 1 is a high-density lipoprotein-associated enzyme that may protect against cardiovascular disease. METHOD: We have studied the contribution of PON-1 and PON-2 single nucleotide polymorphisms (SNP; L55M, Q192R and T-107C, S311C) to the intima-media thickness of the common carotid artery in a population of children with classic familial hypercholesterolaemia. RESULTS: The L-variant of the L55M SNP was associated with increased common carotid artery intima-media thickness when compared with the M-variant (P value for trend 0.03). No significant relationship was observed between the other SNP and common carotid artery intima-media thickness. CONCLUSIONS: Our findings suggest that variation at the PON-1 locus contributes to early atherosclerosis in children with familial hypercholesterolaemia
Original languageEnglish
Pages (from-to)464-466
JournalEuropean journal of cardiovascular prevention and rehabilitation
Volume13
Issue number3
DOIs
Publication statusPublished - 2006

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