None of the 274 individuals in the coronary heart disease (CHD) groups was found to be a carrier of the apoB allele Arg3500----Gln, previously shown to be associated with an apoB protein defective in binding to the low density lipoprotein receptor (LDL-R).
Patients with two abnormal LDL receptor genes (homozygous deficient patients) have severe hypercholesterolemia and life-threatening coronary artery disease in childhood.
This result suggests the possibility that genetic variation at the LDL receptor locus or a closely linked locus on chromosome 19 may be responsible for metabolic alterations in ALP pattern B that account for a substantial proportion of the familial predisposition to coronary artery disease in the general population.
Homozygotes and compound heterozygotes (i.e., those who carry two different FH genes) are very rare (one in 1,000,000) have severe hypercholesterolemia with xanthomas, and develop coronary heart disease early in life.
Mutations of low-density-lipoprotein-receptor gene, variation in plasma cholesterol, and expression of coronary heart disease in homozygous familial hypercholesterolaemia.
Persons with hFH generally manifest elevations of low density lipoprotein (LDL) cholesterol throughout their lives and have a markedly increased risk of death from coronary artery disease.
The presence of mutant apo B-100 in low-density lipoproteins (LDL) markedly reduces their affinity for the LDL receptor, leading to hypercholesterolaemia and increased proneness to coronary artery disease.
Comparison of the effect of two low-density lipoprotein receptor class mutations on coronary heart disease among French-Canadian patients heterozygous for familial hypercholesterolaemia.
We described the effect of the cholesteryl ester transfer protein (CETP) gene on CHD in heterozygous FH caused by low density lipoprotein receptor (LDL-R) gene mutation.
Patients with homozygous familial hypercholesterolaemia (HFH) have abnormalities in both low-density lipoprotein (LDL) receptor alleles, resulting in severe hypercholesterolaemia and premature coronary heart disease.
Relationships of abdominal obesity and hyperinsulinemia to angiographically assessed coronary artery disease in men with known mutations in the LDL receptor gene.
Relative contribution of low-density lipoprotein receptor and lipoprotein lipase gene mutations to angiographically assessed coronary artery disease among French Canadians.
We have analysed for elevated Lp(a) levels in patients with familial hypercholesterolaemia (FH), a condition caused by mutations in the LDL receptor (LDLR) gene and characterised by high LDL, xanthomatosis and premature CHD.
Familial hypercholesterolemia (FH), a monogenic disease known to be caused by low-density lipoprotein receptor (LDLR) gene mutations, results in the development of premature atherosclerosis and coronary artery disease in affected individuals.
It has been demonstrated that there is an increased risk of coronary heart disease (CHD) in heterozygous FH subjects, although this excess CHD is not only explained by the LDL-cholesterol concentration or the class of the LDL-receptor mutation.
FH is caused by mutations in the low-density lipoprotein receptor (LDLR) gene and is characterized by raised plasma LDL-cholesterol, tendon xanthomas, and premature coronary heart disease.
Contribution of receptor negative versus receptor defective mutations in the LDL-receptor gene to angiographically assessed coronary artery disease among young (25-49 years) versus middle-aged (50-64 years) men.
Familial hypercholesterolaemia (FH) is caused by mutations in the low-density lipoprotein (LDL)-receptor gene that result in impaired clearance of plasma LDL and increased risk of coronary heart disease.
Pvu II intron 15 polymorphism at the LDL receptor gene is associated with differences in serum lipid concentrations in subjects with low and high risk for coronary artery disease from Brazil.