Objective—The purpose of this study was to test the association between polymorphisms in genes involved in either LDL cholesterol (LDL-C) metabolism or statin pharmacokinetics and LDL-C reduction with statins. Methods and Results—49 tagging and candidate polymorphisms in 9 genes were genotyped in 1507 post-ACS subjects randomized to atorvastatin or pravastatin. Two polymorphisms (rs7412, rs4293...

To evaluate the impact of low levels of high density lipoprotein cholesterol (HDL-c) on patients with LDL-c average levels, focusing on oxidative, lipidic, and inflammatory profiles. Patients with cardiovascular risk factors (n = 169) and control subjects (n = 73) were divided into 2 subgroups, one of normal HDL-c and the other of low HDL-c levels. The following data was analyzed: BP, BMI, wais...

AIMS Recent genome-wide association studies suggest that IDOL (also known as MYLIP) contributes to variation in circulating levels of low-density lipoprotein cholesterol (LDL-C). IDOL, an E3-ubiquitin ligase, is a recently identified post-transcriptional regulator of LDLR abundance. Briefly, IDOL promotes degradation of the LDLR thereby limiting LDL uptake. Yet the exact role of IDOL in human l...

In this report we compare the cord blood lipoproteins of a newborn boy homozygote who has low density lipoprotein (LDL) receptor-defective familial hypercholesterolemia (FH) with the lipoproteins from cord blood of normal newborns. Plasma LDL-cholesterol and apoprotein (Apo)B were 612 and 233 mg/dl (vs. 31+/-16 and 24+/-12 mg/dl, respectively, for normals, n = 21). LDL-cholesterol/ApoB ratio wa...

BACKGROUND A high low-density lipoprotein cholesterol (LDL-C) to a high-density lipoprotein cholesterol (HDL-C) ratio is associated with cardiac events, while the left main coronary artery (LMCA) is considered to be an important target of atherosclerotic plaque accumulation. This aim of the present study was to investigate the relationship between a LDL-C/HDL-C ratio and the characteristics of ...

Background and Aims : Atherosclerotic cardiovascular disease is the main cause of mortality worldwide strongly influenced by plasma low-density lipoprotein cholesterol (LDL-C) levels. So far, only few genes with a strong causal relationship to LDL-C levels have been identified. Here, we aimed elucidate genetic origin an unexplained combined hypocholesterolemia inherited in four generations Fren...

Elevated LDL-C/HDL-C ratio has been shown to be a marker of lipid metabolism as well as a good predictor of coronary artery disease (CAD). Thus, the aim of this study was to investigate whether the LDL-C/HDL-C ratio is useful for detecting cardiovascular disease (CVD) risk factors in general healthy Uygur adults in Xinjiang. A total of 4047 Uygur subjects aged ≥35 years were selected from the C...

The role of low-density lipoproteins (LDLs) as a major risk factor for cardiovascular disease has been demonstrated by several epidemiological studies. The molecular basis for LDLs in atherosclerotic plaque formation and progression is not completely unraveled yet. Pharmacological modulation of plasma LDL-C concentrations and randomized clinical trials addressing the impact of lipid-lowering in...

Background and objectives: Subclinical thyroid disorder is a most common subclinical disease among many medical conditions such as cardiovascular Lyme disease. The aim of this study was to determine the relationship between lipid profile results, ratios, anthropometric parameters hormones. Methods: One hundred patients (ages 20 50 years) with hypothyroidism (SHT group) healthy subjects (control...

introduction: type ii diabetes is one of the most prevalent endocrine diseases in the world that results from a combination of insulin resistance and ß-cell failure. regarding importance of nutritional factors in management of diabetes, this study was designed to explore the effect of sesame oil on blood glucose and lipid profile in type ii diabetic patients at yazd diabetes research center in ...