Our observations suggest that variation in the apolipoprotein AI-CIII-AIV gene cluster may not be contributing significantly to the development of peripheral arterial disease, but variation associated with some of the restriction fragment length polymorphisms may be involved in determining levels of cholesterol- and apolipoprotein-B-containing lipoproteins.
Within-individual variation in serum cholesterol levels: association with DNA polymorphisms at the apolipoprotein B and AI-CIII-AIV loci in patients with peripheral arterial disease.
Thus biotransformation of environmental or dietary aromatic or heterocyclic amines by NAT2 or CYPIA2 is unlikely to have a significant role in the cause or pathogenesis of peripheral arterial disease.
Thus biotransformation of environmental or dietary aromatic or heterocyclic amines by NAT2 or CYPIA2 is unlikely to have a significant role in the cause or pathogenesis of peripheral arterial disease.
Two common coding sequence mutations of lipoprotein lipase (serine447-ter, producing a carboxy terminal truncation; and asp9-asn variants) were studied in 329 Caucasian subjects, of whom 243 had angiographic features of premature atheroscelerosis (220 with coronary artery disease; 23 with coronary and peripheral artery disease).
Genetic differences may play a role, because it has been shown that individuals who carry the rare alleles of polymorphisms in the genes for the B beta-chain (Bcl I and G/A-455) and the A alpha-chain (Taq I) of fibrinogen have higher plasma fibrinogen levels and that patients with peripheral arterial disease have a higher frequency of the rare allele of the Bcl I polymorphism than do healthy control subjects.
The purpose of this clinical protocol is to document the safety of therapeutic angiogenesis achieved in this case by percutaneous catheter-based delivery of the gene encoding vascular endothelial growth factor (VEGF) in patients with PAD; and, as secondary objectives, investigate the bioactivity of this strategy to relieve rest pain and heal ischemic ulcers of the lower extremities.
The aim of our study was to identify, in a general population sample, the risks of peripheral arterial disease and of coronary heart disease related to MTHFR (175;198) and ecNOS (4;5) polymorphisms.
Adenoviral gene transfer of VEGF(121.10) appears to modulate endothelial function and lower-extremity flow reserve in patients with peripheral arterial disease.
In this study, we examined the feasibility of gene therapy using HGF to treat peripheral arterial disease rather than recombinant therapy, due to its disadvantages.
Overall, intramuscular injection of human HGF plasmid induced therapeutic angiogenesis in a rat diabetic ischemic hindlimb model as a potential therapy for peripheral arterial disease.
Some polymorphisms in the apolipoprotein B gene are associated with peripheral arterial disease, coronary artery disease and risk of myocardial infarction.
The first human trial in cardiovascular disease started in 1994 treating peripheral vascular disease with vascular endothelial growth factor (VEGF) and since then, many different potent angiogenic growth factors have been tested in clinical trials for the treatment of peripheral arterial disease.
Transfection of HGF plasmid by the ultrasound-Optison method could be useful for safe clinical gene therapy to treat peripheral arterial disease without a viral vector system.
In addition, we examined the feasibility of gene therapy by using an angiogenic growth factor, hepatocyte growth factor (HGF), to treat PAD in the presence of high Lp(a).
To this end, the course of disease was surveyed for an average of 5 years in 97 patients who were angiotensin-converting enzyme gene-typed and suffered from a stable stage II peripheral arterial disease according to Fontaine.
We hypothesised that patients with AAA had less frequently short repeats in the HO-1 gene promoter compared to patients with coronary (CAD) or peripheral artery disease (PAD), or healthy controls.