BACKGROUND Studies have shown that hyperuricaemia is independently related to the insulin resistance syndrome and that polymorphisms of the apolipoprotein AI-CIII-AIV cluster are also related to insulin resistance. OBJECTIVE To study the prevalence of polymorphisms of the apolipoprotein AI-CIII-AIV cluster in persons with gout and to determine whether these polymorphisms contribute to the pat...

1. A variant very-low-density lipoprotein was associated with severe hypertriglyceridaemia. Urea-polyacrylamide gel electrophoresis of the tetramethylurea-soluble apolipoproteins of these very-low-density lipoproteins (VLDL) showed that the apolipoprotein C-II content was less than 10% of that in VLDL from hypertriglyceridaemic (3-120 mmol/l) controls. 2. VLDL were incubated with bovine milk li...

Apolipoprotein B is a stronger predictor of myocardial infarction than LDL cholesterol, and it is inversely related to physical activity and modifiable with exercise training. As such, apolipoprotein measures may be of particular relevance for subjects with PAD and claudication. We compared plasma apolipoprotein profiles in 29 subjects with peripheral artery disease (PAD) and intermittent claud...

An important collaborative study organized by the IFCC enabled the selection of international reference materials and the standardization of commercially available methods by the use of common calibrators. In this paper, we report the reference limits of apolipoprotein A-I and apolipoprotein B in a selected healthy French population. The apolipoprotein measurements were performed on BNA Behring...

This study reports the changes in total cholesterol, triacylglycerols, apolipoproteins A-I, B, C-II and (a) before, directly after and 48 hours after chronic renal dialysis on 46 non-selected patients (20 male, 26 female; time since first dialysis 1-203 months (median 22 months), median age 52 years, range 25-82 years). Thirty six of the 46 patients (17 men and 19 women) suffered from hypertens...

Plasma levels of the atherogenic lipoprotein[a] represent a quantitative genetic trait that is primarily controlled by the polymorphic apolipoprotein[a] locus on chromosome 6q. The more than 1000-fold variation in lipoprotein[a] plasma levels is explained to a large extent by a remarkable size polymorphism of the apolipoprotein[a] gene which is translated into apolipoprotein[a] isoforms and by ...

Cholesterol efflux was studied in cultured mouse adipose cells after preloading with low density lipoprotein cholesterol. Exposure to complexes containing human apolipoprotein A-IV and L-alpha-dimyristoylphosphatidylcholine (DMPC) as well as to human lipoprotein particles containing apolipoprotein A-IV but not apolipoprotein A-I and particles containing apolipoproteins A-IV and A-I showed that ...

BACKGROUND Women with polycystic ovary syndrome have lower pregnancy rates, possibly due to the decreased uterine receptivity. Successful implantation depends on protein networks that are essential for cross-talk between the embryo and endometrium. Apolipoprotein A1 has been proposed as a putative anti-implantation factor. In this study, we evaluated apolipoprotein A1 expression in human endome...