Abstract：
:Vitamin E is a naturally occurring fat-soluble antioxidant which has been proposed as a treatment for both primary and secondary protection against cardiovascular (CV) events. Promising data from observational epidemiological studies associating higher vitamin E dietary intake with lower risk of CV events have not been validated in randomized controlled clinical trials assessing the effect of vitamin E on CV outcomes. While the pendulum of medical opinion has swung to suggest that high dose vitamin E supplements have no place in the treatment and prevention of CV disease, new data is emerging that allows identification of a specific target population for this treatment, namely patients with diabetes mellitus and the haptoglobin genotype 2-2. This review details the scientific basis and clinical evidence related to the effect of vitamin E on CV outcomes, and the importance of proper patient selection in gaining therapeutic benefit from this intervention.
journal_name
J Lipid Resjournal_title
Journal of lipid researchauthors
Vardi M,Levy NS,Levy APdoi
10.1194/jlr.R026641subject
Has Abstractpub_date
2013-09-01 00:00:00pages
2307-14issue
9eissn
0022-2275issn
1539-7262pii
jlr.R026641journal_volume
54pub_type
杂志文章,评审abstract：:Recombinant human pancreatic lipase-related protein 2 (rHPLRP2) was produced in the protease A-deficient yeast Pichia pastoris. A major protein with a molecular mass of 50 kDa was purified from the culture medium using SP-Sepharose and Mono Q chromatography. The protein was found to be highly sensitive to the proteoly...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M600486-JLR200
更新日期：2007-07-01 00:00:00
abstract：:Peroxisome proliferator-activated receptor alpha (PPAR alpha) is a transcriptional regulator of the expression of mitochondrial thioesterase I (MTE-I) and uncoupling protein 3 (UCP3), which are induced in the heart at the mRNA level in response to diabetes. Little is known about the regulation of protein expression of...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M600364-JLR200
更新日期：2007-07-01 00:00:00
abstract：:Small angle X-ray diffraction was used to examine arterial smooth muscle cell (SMC) plasma membranes isolated from control and cholesterol-fed (2%) atherosclerotic rabbits. A microsomal membrane enriched with plasma membrane obtained from animals fed cholesterol for up to 13 weeks showed a progressive elevation in the...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1998-05-01 00:00:00
abstract：:In a randomized, cross-over feeding trial involving 10 men with polygenic hypercholesterolemia, a control, Mediterranean-type cholesterol-lowering diet, and a diet of similar composition in which walnuts replaced approximately 35% of energy from unsaturated fat, were given for 6 weeks each. Compared with the control d...
journal_title：Journal of lipid research
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：2001-12-01 00:00:00
abstract：:Conjugated linoleic acid (CLA), a mixture of isomers of linoleic acid, has previously been shown to be able to decrease porcine subcutaneous (SC) adipose tissue levels while increasing the count of intramuscular (IM) adipose tissue in vivo. However, the underlying mechanisms through which it acts are poorly understood...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M600525-JLR200
更新日期：2007-08-01 00:00:00
abstract：:Scavenger receptor class B type I (SR-BI) and ABCA1 are structurally dissimilar cell surface proteins that play key roles in HDL metabolism. SR-BI is a receptor that binds HDL with high affinity and mediates both the selective lipid uptake of cholesteryl esters from lipid-rich HDL to cells and the efflux of unesterifi...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M300358-JLR200
更新日期：2004-07-01 00:00:00
abstract：:Fatty acid translocase (FAT/CD36) is a membrane protein putatively involved in the transmembrane transport of long-chain fatty acids. We tested the hypothesis that expression of this protein in H9c2, a rat heart cell line normally not expressing FAT, would increase cellular palmitate uptake. We were able to stably tra...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1998-10-01 00:00:00
abstract：:To assess the possible role of altered hepatic processing of free fatty acids in dietary sucrose-induced accumulation of triglyceride in the liver and blood plasma, livers from rats fed commercial laboratory stock and high sucrose diets were perfused both with and without oleic acid substrate. Consumption of the sucro...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1987-10-01 00:00:00
abstract：:Lipoprotein lipase has been found to efficiently mediate binding of lipoproteins to cell surfaces and to the low density lipoprotein (LDL) receptor-related protein (LRP) under cell culture conditions (Beisiegel et al. 1991. Proc. Natl. Acad. Sci. USA. 88: 8242-8346). This supports the previously proposed idea that the...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1995-06-01 00:00:00
abstract：:Lysosphingolipids, which lack the fatty acid moiety of sphingolipids, are known to be accumulated in some variants of sphingolipid storage diseases. Here, we report that lysosphingolipids with naturally occurring stereochemical configurations induce apoptosis in mouse neuroblastoma Neuro2a cells. The intracellular deh...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：2001-08-01 00:00:00
abstract：:HDL-like particles in human cerebrospinal fluid (CSF) promote the efflux of cholesterol from astrocytes toward the neurons that rely on this supply for their functions. We evaluated whether cell cholesterol efflux capacity of CSF (CSF-CEC) is impaired in Alzheimer's disease (AD) by analyzing AD (n = 37) patients, non-...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.P091033
更新日期：2019-08-01 00:00:00
abstract：:The facile synthesis of lithocholic acids sulfates by a procedure that produced the desired products in over 90% yield is described. Lithocholic acid sulfate and glycolithocholic acid sulfate were synthesized by reacting lithocholic acid or glycolithocholic acid with sulfur trioxide-triethylamine complex in dimethylfo...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1977-07-01 00:00:00
abstract：:A series of cholesterol hydroperoxides has been prepared and tested as inactivators of calmodulin. Two previously undescribed compounds, tentatively identified as 20-(R)-25-dihydroperoxy-5-cholesten-3 beta-ol and its 20-(S) isomer inactivate calmodulin with 50% loss of activity at 5-10 microM. Cholesterol derivatives ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1991-09-01 00:00:00
abstract：:Functions of the gut microbiome have a growing number of implications for host metabolic health, with diet being one of the most significant influences on microbiome composition. Compelling links between diet and the gut microbiome suggest key roles for various macronutrients, including lipids, yet how individual clas...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.RA120000950
更新日期：2020-07-09 00:00:00
abstract：:Niemann-Pick C1-like 1 (NPC1L1) is a recently identified protein that mediates intestinal cholesterol absorption and regulates biliary cholesterol excretion. The itineraries and kinetics of NPC1L1 trafficking remain uncertain. In this study, we have visualized movement of NPC1L1-enhanced green fluorescent protein (NPC...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M800145-JLR200
更新日期：2008-09-01 00:00:00
abstract：:Male Sprague-Dawley rats were fed diets that contained 20% by weight soybean oil or rapeseed oil (21% and 43% erucic acid) for 7 days. The rapeseed oil diets increased the cardiac triacylglycerol content 5-fold and 25-fold, respectively, above control values. Hearts were removed from the animals and perfused with modi...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1993-09-01 00:00:00
abstract：:Selenocysteine (Sec) insertion sequence-binding protein 2 (SBP2) is essential for the biosynthesis of Sec-containing proteins, termed selenoproteins. Subjects with mutations in the SBP2 gene have decreased levels of several selenoproteins, resulting in a complex phenotype. Selenoproteins play a significant role in ant...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M059105
更新日期：2015-11-01 00:00:00
abstract：:Elevated serum levels of triglyceride-rich remnant lipoproteins (TRL) are a major risk factor predisposing a subject to atherosclerosis. Apolipoprotein C-III (apoC-III) is a major constituent of TRL that impedes triglyceride hydrolysis and remnant clearance and, as such, may exert pro-atherogenic activities. In the pr...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.m200386-jlr200
更新日期：2002-12-01 00:00:00
abstract：:Circulating triacylglycerol (TG) arises mainly from dietary fat. However, little is known about the entry of dietary fat into the major TG pool, very low-density lipoprotein (VLDL) TG. We used a novel method to study the specific incorporation of dietary fatty acids into postprandial VLDL TG in humans. Eight healthy v...
journal_title：Journal of lipid research
pub_type： 临床试验,杂志文章
doi：10.1194/jlr.M300167-JLR200
更新日期：2003-11-01 00:00:00
abstract：:The spectrum of nonalcoholic fatty liver disease (NAFLD) includes steatosis, nonalcoholic steatohepatitis (NASH), and cirrhosis. Recognition and timely diagnosis of these different stages, particularly NASH, is important for both potential reversibility and limitation of complications. Liver biopsy remains the clinica...
journal_title：Journal of lipid research
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1194/jlr.P056002
更新日期：2015-03-01 00:00:00
abstract：:To study the role of phospholipids in the lipophorin structure, they were removed by phospholipase A2 treatment. Fluorescence lifetimes and accessibility to acrylamide quenching of different diphenylhexatrienyl derivatives, which were used as analogues of the different lipid components, indicate a surface localization...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1996-10-01 00:00:00
abstract：:When NH(4)OH-NH(4)Cl extracts of adipose acetone powder were applied to agarose gel chromatography columns, two peaks of lipoprotein lipase were eluted. The first activity peak (LPL(a)) was eluted with an elution volume of a protein of molecular weight approximately five times that of the second (LPL(b)). Addition of ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1972-01-01 00:00:00
abstract：:This study aimed at measuring the influence of a low salt diet on the development of experimental atherosclerosis in moderately hyperlipidemic mice. Experiments were carried out on LDL receptor (LDLR) knockout (KO) mice, or apolipoprotein E (apoE) KO mice on a low sodium chloride diet (LSD) as compared with a normal s...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M200330-JLR200
更新日期：2003-04-01 00:00:00
abstract：:The role of plasma free fatty acids (FFA) in the transport of fatty acids from host tissues to Ehrlich ascites carcinoma in mice was studied. [9,10-(3)H] Palmitate complexed to mouse serum (albumin) was injected either intraperitoneally or intravenously into unanesthetized tumor-bearing mice. The incorporation of radi...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1974-07-01 00:00:00
abstract：:We investigated, in the present study, the role of reactive oxygen intermediates (ROI) in the control of macrophage lipoprotein lipase (LPL) secretion. Exposure of murine macrophages to increasing concentrations of hydrogen peroxide (H2O2) resulted in enhanced basal LPL production and mRNA levels. The increase of LPL ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1996-04-01 00:00:00
abstract：:Macrophage infiltration of white adipose tissue (WAT) is implicated in the metabolic complications of obesity. The precipitating event(s) and function(s) of macrophage infiltration into WAT are unknown. We demonstrate that >90% of all macrophages in WAT of obese mice and humans are localized to dead adipocytes, where ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M500294-JLR200
更新日期：2005-11-01 00:00:00
abstract：:Sphingoglycolipids (SGLs) are cell membrane constituents. As the ceramide structure influences the biological properties of the SGL, we characterized by electrospray ionization tandem mass spectrometry the molecular species of ceramides present in SGL of mouse brain. We report here for the first time the presence in m...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M300331-JLR200
更新日期：2004-02-01 00:00:00
abstract：:Apheresis is a treatment option for patients with severe hypercholesterolemia and coronary artery disease. It is, however, unknown whether such therapy changes kinetic parameters of lipoprotein metabolism, such as apolipoprotein B (apoB) secretion rates, conversion rates, and fractional catabolic rates (FCR). We studi...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1996-11-01 00:00:00
abstract：:Imidazole catalyzed acylations of lysolipids by acyl-CoAs in water at room temperature and at a pH close to neutrality. In the presence of oleoyl-CoA and either lysophosphatidylcholine, 1-palmitoyl-sn-glycero-3-phosphocholine (LPC); lysophosphatidylglycerol, monoacyl-sn-glycero-3-phosphoglycerol; lysophosphatidyl acid...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.m200075-jlr200
更新日期：2002-07-01 00:00:00
abstract：:Glycosylphosphatidylinositol (GPI) enriches GPI-anchored proteins (GPI-AP) in lipid rafts by intimate interaction of its lipid moiety with sphingolipids and cholesterol. In addition to such lipid-lipid interactions, it has been reported that GPI may interact with protein moiety linked to GPI and affect protein conform...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M034421
更新日期：2013-04-01 00:00:00
