Abstract:
:Lipoprotein measurements in a group of 29 patients with massive proteinuria and without hypoalbuminemia, were compared with those observed in matched controls and patients with overt nephrotic syndrome to assess the influence of plasma albumin concentration and proteinuria in modulating blood lipid levels. Plasma apoprotein B and apo B containing lipoproteins were not increased in proteinuric normoalbuminemic patients. There was a good correlation between plasma albumin and oncotic pressure (r = 0.937; P < 0.001). Plasma oncotic pressure was inversely correlated with plasma apoprotein B in nephrotic patients (r = -0.44, P = 0.017) but not in normoalbuminemics (r = 0.17, P = 0.369), suggesting that plasma albumin affects apoprotein B secretion. Other findings, however, indicate that multiple processes are ocurring simultaneously in these patients. There was an accumulation of very low- and intermediate density lipoproteins in normoalbuminemics, suggesting a residual defect in the lipoprotein removal. Also, raised (P < 0.05) lipoprotein(a) levels respect to controls (median, 0.15 g/l) were noted in both, normoalbuminemics (median, 0.72 g/l) and hypoalbuminemics (median, 0.84 g/l) with similar degree of proteinuria (6.4 vs. 6.6 g/24 h), suggesting that other mechanisms may be operative in lipoprotein(a) derangements. Our findings suggest that there is no unique mechanism in the pathogenesis of nephrotic hyperlipidemia but that both hypoalbuminemia and proteinuria can have a distinct contribution, individually or in combination.
journal_name
Atherosclerosisjournal_title
Atherosclerosisauthors
Joven J,Espinel E,Simó JM,Vilella E,Camps J,Oliver Adoi
10.1016/0021-9150(96)05905-9subject
Has Abstractpub_date
1996-10-25 00:00:00pages
243-52issue
2eissn
0021-9150issn
1879-1484pii
0021-9150(96)05905-9journal_volume
126pub_type
杂志文章相关文献
ATHEROSCLEROSIS文献大全abstract:BACKGROUND:Persons with cerebral palsy (CP) have mobility limitations and may be at increased risk for cardiovascular disease (CVD). AIMS:To determine the feasibility of assessing novel CVD risk indicators and to identify predictors of CVD risk in a clinic-based group of adults with CP. METHODS:In an observational st...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/j.atherosclerosis.2015.09.035
更新日期:2015-12-01 00:00:00
abstract::The role of endothelial cells (EC) in the development and progression of early swine intimal cell mass (ICM)-derived coronary artery lesions in 55 swine fed either a mash or hyperlipidemic diet for 14, 49 or 90 days was investigated. Characteristics studied were endothelial cell turnover (using tritiated thymidine aut...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/0021-9150(86)90013-4
更新日期:1986-10-01 00:00:00
abstract::The aim of this work was to study how CETP expression affects whole body cholesterol homeostasis. Thus, tissue uptake and plasma removal rates of labeled HDL-cholesteryl ester (CE), VLDL secretion rates, and biliary lipid secretion and fecal bile acid content were compared between human CETP transgenic (Tg) and non-tr...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/j.atherosclerosis.2006.05.036
更新日期:2007-04-01 00:00:00
abstract::Previous studies in mouse models showed that 12/15lipoxygenase (12/15LO) gene disruption diminishes atherosclerosis. Pharmacologic suppression of thromboxane (Tx) A(2) biosynthesis or blockade of its receptor also reduces the development of the disease in the same models. We tested the hypothesis that simultaneous gen...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/j.atherosclerosis.2007.11.038
更新日期:2008-08-01 00:00:00
abstract::In the process of screening apolipoprotein (apo) E genotypes in a population of subjects with lipid abnormalities, we have identified five subjects (one homozygote and four heterozygotes) with an abnormal 109 base pairs band following apo E restriction isotyping of amplified DNA with the restriction endonuclease CfoI....
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/0021-9150(95)06745-0
更新日期:1996-04-26 00:00:00
abstract::Despite numerous studies, the precise role of dietary n-6 polyunsaturated fatty acids in the pathogenesis of atherosclerosis remains controversial. It has been shown that feeding an n-6-enriched diet resulted in decreased atherosclerosis in African green monkeys and was associated with a reduction in LDL levels. Howev...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/s0021-9150(99)00377-9
更新日期:2000-06-01 00:00:00
abstract::Retinal vein occlusion (RVO) is one of the most common retinal vascular disorders. During the last years, high levels of homocysteine (Hcy) have been demonstrated to be an independent risk factor for RVO. Aim of this study was to investigate the association among circulating B-group vitamins, Hcy and RVO. Thus, we stu...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/j.atherosclerosis.2007.09.009
更新日期:2008-05-01 00:00:00
abstract::The newest guidelines for treating people with coronary artery disease (CAD) suggest benefit from statin-induced LDL cholesterol lowering regardless of baseline LDL cholesterol level. These guidelines were based on recent clinical trials that showed statistically significant statin-induced relative risk reductions (RR...
journal_title:Atherosclerosis
pub_type: 杂志文章,评审
doi:10.1016/j.atherosclerosis.2006.09.009
更新日期:2007-11-01 00:00:00
abstract::According to the focal nature of atherosclerosis, ischemic stroke is frequently unilateral. Atherosclerotic plaques are favoured by local hemodynamic factors as low wall shear stress and/or elevated circumferential wall tension. Aim of the present study was to investigate the possible association between hemodynamic f...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/j.atherosclerosis.2005.05.019
更新日期:2006-03-01 00:00:00
abstract:OBJECTIVE:Fetal exposure to maternal hypercholesterolemia increases the extent of fatty-streak formation in fetal aortas as well as the rate of progression, and may therefore increase coronary heart disease (CHD) risk later in life. We hypothesized that the risk of CHD in untreated individuals with familial hypercholes...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/j.atherosclerosis.2011.08.039
更新日期:2011-12-01 00:00:00
abstract:BACKGROUND:Fenofibrate, a PPAR-α agonist and rosiglitazone, a PPAR-γ agonist, reduce triglycerides and fatty acids in humans and in animal disease models. The efficacy of PPAR-α agonists in mouse model of human atherosclerosis disease has shown mixed results, and efficacy of PPAR-γ and liver X receptor (LXR) agonists h...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/j.atherosclerosis.2010.10.033
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:Leukocyte count is recognized as an inflammatory marker and a predictor of cardiovascular events. However, it is uncertain whether the contribution of leukocyte count to the risk of cardiovascular disease is independent of smoking. METHODS:The subjects were 4492 male employees aged 40-59 years who worked fo...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/j.atherosclerosis.2006.09.002
更新日期:2007-11-01 00:00:00
abstract::Colesevelam hydrochloride is a novel, potent, non-absorbed lipid-lowering agent previously shown to reduce low density lipoprotein (LDL) cholesterol. To examine the efficacy and safety of coadministration of colesevelam and atorvastatin, administration of these agents alone or in combination was examined in a double-b...
journal_title:Atherosclerosis
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0021-9150(01)00437-3
更新日期:2001-10-01 00:00:00
abstract::In the French Canadian population six mutations appear to be responsible for about 85% of FH cases. Two of these mutations are large deletions. The most prevalent deletion is a >15 kb deletion of the promoter and first exon; the second, a 5 kb deletion that removes exons 2 and 3. The high frequency of these deletions ...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/j.atherosclerosis.2007.02.026
更新日期:2008-03-01 00:00:00
abstract:BACKGROUND:The identification of mutations in PCSK9 (proprotein convertase subtilisin kexin9) in autosomal dominant hypercholesterolemia (ADH), has revealed the existence of a new player in cholesterol homeostasis. PCSK9 has been shown to enhance the degradation of the LDL receptor (LDLR) at the cell surface. Gain-of-f...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/j.atherosclerosis.2012.04.006
更新日期:2012-08-01 00:00:00
abstract::Following injections of Evans blue (1-200 mg/kg) into rabbits, polyacrylamide gel disc electrophoresis showed that Evans blue binds to two protein fractions. The greater part was bound to albumin and the remainder to a plasma protein in the postalbumin fraction. Unbound Evans blue was present in each plasma sample ana...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/0021-9150(82)90040-5
更新日期:1982-06-01 00:00:00
abstract::Secretory non-pancreatic (group II) phospholipase A2 (sPLA2) releases precursors of important mediators of inflammation from phospholipids. Based on the inflammatory character of atherosclerosis we previously described the identification of sPLA2 in human atherosclerotic plaques. In vitro studies on lipoproteins have ...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/s0021-9150(99)00045-3
更新日期:1999-05-01 00:00:00
abstract::Non-alcoholic fatty liver disease (NAFLD) is the hepatic manifestation of the metabolic syndrome and the incidence of which is rising rapidly due to the increasing epidemic of obesity in both adults and children. The initial accumulation of fat followed by subsequent inflammation is central to the development of liver...
journal_title:Atherosclerosis
pub_type: 杂志文章,评审
doi:10.1016/j.atherosclerosis.2015.01.001
更新日期:2015-03-01 00:00:00
abstract::Thirty-nine synthetic (32 Dacron and 7 Teflon) arterial prostheses (from 38 patients with peripheral arterial disease) removed after periods between 2 months and 18 years, were examined by histology and immuno-histology. The grafts were initially permeated by thrombus containing platelet antigens and this became organ...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/0021-9150(86)90076-6
更新日期:1986-08-01 00:00:00
abstract:BACKGROUND AND AIMS:Familial hypercholesterolemia (FH) is a common inherited disorder of low density lipoprotein-cholesterol (LDL-C) metabolism. It is associated with higher risk of premature coronary heart disease. Around 60% of patients with a clinical diagnosis of FH do not have a detectable mutation in the genes ca...
journal_title:Atherosclerosis
pub_type: 杂志文章,多中心研究
doi:10.1016/j.atherosclerosis.2017.05.015
更新日期:2017-08-01 00:00:00
abstract::Although triglycerides (TG) are a major risk factor for coronary artery disease (CAD), their exact role is still controversial. Recently, a T/C polymorphism in the promoter region of the apoA5 gene at position 1131 has been found that is associated with an increased plasma TG concentration. We investigated the role of...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/j.atherosclerosis.2003.12.003
更新日期:2004-03-01 00:00:00
abstract:OBJECTIVE:Significant sex differences exist in cardiovascular diseases. Although an impact of gonadal hormones is presumed, it is largely unknown whether sexually dimorphic gene expression also plays a role and whether cells themselves show intrinsic sex differences. METHODS:We performed whole genome expression analys...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/j.atherosclerosis.2015.02.018
更新日期:2015-05-01 00:00:00
abstract:AIMS:This study was set up to compare the accuracy, sensitivity and specificity of gene expression results between the Illumina HumanHT-12 v3 Expression BeadChip (GWE) and the TaqMan qRT-PCR low-density array (LDA) in atherosclerotic plaques. METHODS:Gene expression levels of 196 genes were determined from 22 atherosc...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/j.atherosclerosis.2012.10.078
更新日期:2013-01-01 00:00:00
abstract::Porphyrins are known to be accumulated in vivo by tumors and atherosclerotic plaques. We studied the interaction of cultured aortic smooth muscle cells (SMC) from spontaneously atherosclerotic Broad Breasted White Turkeys (BBWT) with free hematoporphyrin (Hp) and low density lipoprotein (LDL)-Hp complexes. A significa...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/0021-9150(88)90086-x
更新日期:1988-08-01 00:00:00
abstract::Skinfold thickness, % body fat content, body mass index, systolic and diastolic blood pressure, plasma glucose, serum cholesterol and triglycerides have been measured in 132 middle-aged men (mean age 39.8 +/- 9.9, range 20-59 yr) and in 114 middle-aged women (mean age 39.1 +/- 9.3, range 20-59 yr). Anthropometric data...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/0021-9150(86)90077-8
更新日期:1986-08-01 00:00:00
abstract::Mevinolin (MK-803) is a potent inhibitor of HMG-CoA reductase. After a placebo run-in period, mevinolin 5,15 or 50 mg, or placebo was given twice daily for 7-11 days under double -blind conditions ot 4 groups of 6 normocholesterolemic male volunteers. After 7 days, mean serum cholesterol fell 14%, 25% and 24% on 5, 15...
journal_title:Atherosclerosis
pub_type: 临床试验,杂志文章
doi:10.1016/0021-9150(82)90070-3
更新日期:1982-01-01 00:00:00
abstract::The mechanism(s) by which doxazosin, an alpha 1 inhibitor, regulates plasma low density lipoprotein cholesterol (LDL-C) and apolipoprotein B (apo B) levels were investigated in 'normocholesterolemic' (average total cholesterol (TC) of 218 mg/dl) and 'hypercholesterolemic' (average TC of 350 mg/dl) cynomolgus monkeys. ...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/0021-9150(93)90268-y
更新日期:1993-11-01 00:00:00
abstract:BACKGROUND AND AIMS:Mac-2 binding protein (M2BP) was reported to be a useful biomarker for liver fibrosis and malignant tumors. We hypothesized that expression of M2BP might also change in the process of atherosclerosis. METHODS:This study included subjects who visited our hospital for a physical checkup. RESULTS:The...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/j.atherosclerosis.2016.06.027
更新日期:2016-08-01 00:00:00
abstract::Randomized lard and butter oil were conpared with native lard and butter oil for their effects on cholesterol-induced atherosclerosis in rabbits. In each experiment there was also a group fed corn oil. The diets contained 2% cholesterol and 6% fat and were fed for eight weeks. Randomization of either butter or lard ha...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/0021-9150(77)90043-0
更新日期:1977-07-01 00:00:00
abstract:BACKGROUND AND AIMS:High concentrations of low density lipoprotein (LDL) triglycerides have been associated with prevalent angiographic coronary artery disease. The present analysis was designed to investigate the association of LDL triglycerides with cardiovascular mortality and to explore possible mechanisms that may...
journal_title:Atherosclerosis
pub_type: 杂志文章
doi:10.1016/j.atherosclerosis.2018.12.024
更新日期:2019-03-01 00:00:00