Medizinische Universität Graz Austria/Österreich - Forschungsportal - Medical University of Graz
Gewählte Publikation:
Masana, L; Febrer, G; Cavanna, J; Baroni, MG; Marz, W; Hoffmann, MM; Shine, B; Galton, DJ.
Common genetic variants that relate to disorders of lipid transport in Spanish subjects with premature coronary artery disease.
Clin Sci (Lond). 2001; 100(2):183-190
Doi: 10.1042/CS20000077
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- Co-Autor*innen der Med Uni Graz
- März Winfried
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- Abstract:
- Fifteen common polymorphic variants at six loci (apolipoproteins AI, B, CIII and E, hepatic lipase and lipoprotein lipase) involved in plasma lipid transport have been studied in 210 northern Spanish men, of whom 98 had proven coronary artery disease. The other 112 men were clinically free from coronary artery disease and acted as controls. The genotypes were investigated for relationships with plasma lipid and lipoprotein levels, as well as for the presence of coronary artery disease. As expected, the mean levels of plasma triacylglycerols (triglycerides) and lipoprotein (a) and the number of smokers were significantly higher in the disease group, and high-density lipoprotein (HDL)-cholesterol was significantly lower. Surprisingly, plasma cholesterol and low-density lipoprotein cholesterol were not different between the two groups. With regard to the common mutations, plasma triacylglycerol levels were related to the HindIII variants of lipoprotein lipase (P<0.05), to the apolipoprotein CIII variant (C3175G in exon 4) and to the apolipoprotein AI XmnI polymorphisms (P<0.05 and P<0.02 respectively). The apolipoprotein E variants were related to plasma cholesterol (P<0.05), HDL-cholesterol (P<0.02), plasma triacylglycerols (P<0.05) and the triacylglycerol/HDL ratio (P<0.01). Only the three-codon insertion/deletion variants of the apolipoprotein B signal peptide region discriminated between the two groups with or without arterial disease (P=0.02). The possible functional effects of these common mutations are discussed.
- Find related publications in this database (using NLM MeSH Indexing)
- Adult -
- Age of Onset -
- Apolipoproteins - blood
- Biological Transport - blood
- Case-Control Studies - blood
- Cholesterol - blood
- Coronary Disease - blood
- Genetic Predisposition to Disease - blood
- Genotype - blood
- Humans - blood
- Lipids - blood
- Lipoprotein Lipase - genetics
- Male - genetics
- Middle Aged - genetics
- Mutation - genetics
- Spain - genetics
- Statistics - genetics
- Triglycerides - blood
- Find related publications in this database (Keywords)
- apolipoproteins A
- B
- CIII and E
- coronary artery disease
- genetic variants
- lipoprotein lipase
- Spanish subjects