Apolipoprotein E genotype is not associated with cardiovascular disease in heterozygous subjects with familial hypercholesterolemia
In: The American heart journal, Jg. 145 (2003), Heft 6, S. 999-1005
academicJournal
- print, 45 ref
Zugriff:
Background Familial hypercholesterolemia (FH) is a genetic disorder characterized by high low-density lipoprotein cholesterol levels and premature cardiovascular disease (CVD). There are important differences in the presence of CVD among heterozygous subjects with FH. Some of this variability can be explained by genetic factors, and the apolipoprotein (apo) E genotype has been proposed as a useful marker. Methods We analyzed the apo E genotype in 706 non-related subjects who were heterozygous for FH from Spain. CVD was present in 198 subjects (28%), 132 men (41%) and 66 women (17%). Results Apo E allele frequencies for the e3, e4, and e2 alleles were 0.89, 0.09, and 0.02 respectively. Age, body mass index, smoking status, high blood pressure, diabetes mellitus, presence of tendon xanthomas, total cholesterol level, triglyceride levels, high-density lipoprotein cholesterol level, low-density lipoprotein cholesterol level, and Lp(a) did not differ among genotypes. The incidence of CVD and the age of onset of CVD did not differ among genotypes either. In the multivariant analysis, apo E genotype did not contribute significantly to CVD. Conclusions Heterozygous men with FH have a very high risk of coronary disease in a Mediterranean country, and the apo E genotype in this large group of adults with FH is not associated either with CVD or lipid values, in contrast with the established effect in the general population.
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Apolipoprotein E genotype is not associated with cardiovascular disease in heterozygous subjects with familial hypercholesterolemia
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Autor/in / Beteiligte Person: | MOZAS, P ; CASTILLO, S ; POCOVI, M ; REYES, G ; TEJEDOR, D ; CIVEIRA, F ; GARCIA-ALVAREZ, I ; PUZO, J ; CENARRO, A ; ALONSO, R ; MATA, P |
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Zeitschrift: | The American heart journal, Jg. 145 (2003), Heft 6, S. 999-1005 |
Veröffentlichung: | New York, NY: Elsevier, 2003 |
Medientyp: | academicJournal |
Umfang: | print, 45 ref |
ISSN: | 0002-8703 (print) |
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