BACKGROUND Dyslipidemia is a risk factor for cardiovascular disease, with elevated low-density lipoprotein cholesterol (LDL-C) and decreased high-density lipoprotein cholesterol (HDL-C) recognized as risk factors for acute coronary events. Studies suggest an association between low cholesterol levels and poor outcomes in acute sepsis. We sought to determine the relationship between baseline cho...

OBJECTIVE We assessed the association between different blood lipid measures and risk of fatal/nonfatal coronary heart disease (CHD). RESEARCH DESIGN AND METHODS We conducted an observational study of patients with type 2 diabetes from the Swedish National Diabetes Register. Baseline LDL cholesterol, non-HDL cholesterol, ratio of non-HDL to HDL cholesterol (non-HDL:HDL), and ratio of triacylg...

Plasma cholesteryl ester transfer protein (CETP) facilitates intravascular lipoprotein remodeling by promoting the heteroexchange of neutral lipids. To determine whether the degree of triglyceridemia may influence the CETP-mediated redistribution of HDL CE between atherogenic plasma lipoprotein particles in type 2 diabetes, we evaluated CE mass transfer from HDL to apoB-containing lipoprotein a...

We examined the high affinity binding, uptake, and degradation of apo E-free 125I-high density lipoprotein (HDL) in cultured pig hepatocytes. At steady state, the cells degraded 9.4% of cell-associated 125I-HDL/hour, compared with 41.7%/hour for 125I-LDL. Pulse-chase experiments at 4 degrees C revealed that high affinity 125I-HDL binding was reversible. Similar experiments at 37 degrees C revea...

A systematic review and meta-analysis of Mendelian randomization studies using Medline, Cumulative Index to Nursing Allied Health Literature Complete, Scopus databases. Sixteen involving 34,050 patients with an abdominal aortic aneurysm (AAA) 2,205,894 controls were included. Meta-analyses suggested that a 1 standard deviation increase in high-density lipoprotein cholesterol (HDL-C) significant...

همدقم : نیئتورپ S100B ورون طابترا لرتنک رد و دوش یم دازآ اه تیسورتسآ زا هک تسا ینیئتورپ ، لگ ی یلا دراد شـقن یسپانیس يریذپ لکش و هظفاح رد لاامتحا و . هـعلاطم ادروخرب یصاخ تیمها زا نورون و تیسورتسآ لولس ود يدرکلمع طابترا تسا ر . ياـه شوـم رد يریگداـی يور رـب پـماکوپیه نورد هـب نیئتورـپ نیا قیرزت رثا رضاح هعلاطم رد تفرگ رارق یسررب دروم ییارحص . شور اه : زا قیقحت نیا رد 40 دش هدافتسا رن ییا...

The migration of vascular smooth muscle cells (SMCs) is a hallmark of the pathogenesis of atherosclerosis and restenosis after angioplasty. Plasma low-density lipoprotein (LDL), but not high-density lipoprotein (HDL), induced the migration of human coronary artery SMCs (CASMCs). Among bioactive lipids postulated to be present in LDL, lysophosphatidic acid (LPA) appreciably mimicked the LDL acti...

Lipoprotein subclasses Robert S. Rosenson (Chicago IL) discussed lipoprotein subclasses, inflammation, and cardiovascular disease (CVD) risk in the metabolic syndrome. Insulin resistance impairs VLDL particle clearance, leading to greater interchange of core triglyceride from VLDL with LDL and HDL, with LDL and HDL triglyceride enrichment leading both to become substrates for hepatic lipase, re...

In this pilot, randomized, double-blind study, we compared the effects of policosanol and lovastatin on lipid profile and lipid peroxidation in patients with dyslipidemia and type 2 diabetes mellitus. After 4 weeks on a cholesterol-lowering diet, 36 patients were randomized to policosanol (10 mg/day) or lovastatin (20 mg/day) tablets o.i.d. for 8 weeks. Policosanol significantly (p < 0.001) low...

Background: It is unclear whether greater skeletal muscle mass beneficial for improving cardiometabolic health in young individuals. Our purpose was to investigate the association between and risk factors males. Methods: Data were collected from thirty-seven males (23.2 ± 0.3 years). Participants categorized based on (skeletal index-percentile score, SMI-PS) assessed by bioelectrical impedance ...