Seite 1 von 50 Ergebnisse
Leucine 7 (Leu7) to proline 7 (Pro7) substitution in the neuropeptide Y (NPY) gene has been associated with higher serum total and low-density lipoprotein (LDL) cholesterol levels, particularly in obese subjects. We investigated the frequency of the Pro7 allele and the association of the
OBJECTIVE
Neuropeptide Y is a potent vasoconstrictor thought to enhance the development of atherosclerosis. The leucine 7 to proline 7 (Leu7Pro) polymorphism, located in the signal peptide part of the human preproneuropeptide Y, has been associated with serum lipid levels, intima-media thickness of
OBJECTIVE
To determine whether there is an independent association between the Pro12Ala polymorphism in the peroxisome proliferator-activated-receptor gamma2 (PPARgamma2)-gene and the extent of coronary artery disease in men.
METHODS
We determined the Pro12Ala polymorphism in the PPARgamma2 gene in
OBJECTIVE
Marked variability exists in coronary artery collaterals in patients with ischemic heart disease. Although multiple factors are thought to play a role in collateral development, the contribution of genetic factors is largely unknown. Hypoxia inducible factor 1 (HIF-1), a transcriptional
BACKGROUND
C5L2 has been demonstrated to be a functional receptor of acylation-stimulating protein (ASP), which is a stimulator of triglyceride synthesis or glucose transport. However, little is known about the variations in the coding region of the C5L2 gene and their association with coronary
OBJECTIVE
To identify if an association exists between the leucine 7 (Leu7) to proline 7 (Pro7) polymorphism located in the signal peptide of the preproneuropeptide Y (preproNPY) gene and restenosis after coronary stenting. The Pro7 allele of the preproNPY gene affects the plasma levels of human
The ATP-binding cassette transporter, ABCA1, is a member of the ABC superfamily of proteins involved in the active transport of substrates across cellular membranes. Recent studies have implicated mutations in ABCA1 as the cause of Tangier disease (TD) and familial hypoalphalipoproteinemia (FHA). To
Recent studies have unveiled an association between ADAMTS7 gene variation and coronary artery disease (CAD) caused by atherosclerosis. We investigated if the ADAMTS7 Serine214-to-Proline substitution arising from a CAD-associated variant affected angiogenesis, since neovascularization OBJECTIVE
To explore MEF2A gene and susceptibility to coronary artery disease in the Chinese.
METHODS
One hundred seventy-five coronary artery disease (CAD) patients and 228 normal subjects were recruited and their blood samples were amplified to detect sequences of all 11 exons of MEF2A gene by
We investigated the molecular defect causing high density lipoprotein cholesterol (HDL-C) deficiency in a male proband and his family members. Amplification and sequencing of genomic DNA disclosed a novel base-pair substitution at residue 159 in the apolipoprotein (apo) A-I gene. This substitution
BACKGROUND
Peroxisome proliferator-activated receptor (PPAR)-gamma, a member of the nuclear hormone receptor family, which is involved in the differentiation of adipose tissue, is reported to be associated with the pathogenesis of type 2 diabetes mellitus, insulin resistance and atherosclerosis.
Genome-wide association studies have linked variants at chromosome 10q23 with increased coronary artery disease risk. The disease-associated variants fall in LIPA, which encodes lysosomal acid lipase (LAL), the enzyme responsible for lysosomal cholesteryl ester hydrolysis. Loss-of-function mutations
OBJECTIVE
Peroxisome proliferator activated receptor-gamma (PPARgamma) and lipoprotein lipase (LPL) genes are important in pathways of triglyceride metabolism, insulin resistance and adipogenesis. We hypothesized that polymorphisms of PPARgamma Pro12Ala, LPL HindIII and LPL Ser447X influence
OBJECTIVE
Activation of the peroxisome proliferator-activated receptor-gamma (PPARgamma) improves insulin sensitivity and exerts antiatherogenic effects. A common alanine for proline substitution at codon 12 in the PPARG2 gene is related to lower receptor activity. Studies suggest that the A12
GeneQuest was a high throughput, large-scale analysis of single nucleotide polymorphisms (SNPs) to identify gene associated with familial, premature coronary artery disease and myocardial infarction. The three SNPs showing the highest and most significant associations with disease were all members