Abstract：
:In this article we report the effects of low and high fat diets on the arterial thrombosis tendency in rats. The animal system used was the aorta loop model, in which we compared the effect of saturated (hardened coconut oil, HCO) and unsaturated (sunflower seed oil, SSO; corn oil, CO) fatty acids on the arterial thrombosis tendency at high fat intake (50 energy%, 45 energy% of which was either HCO, SSO, or CO). Under these conditions both SSO and CO had a beneficial effect (relative to HCO) on the arterial thrombosis tendency. In a subsequent study we compared these high fat diets with a low fat diet (5 energy%). As compared with the low fat diet, only CO significantly decreased the thrombosis risk. Serum vitamin K and triglycerides had decreased substantially after the CO diet, and to a much lesser extent after the SSO diet. It is concluded that corn oil may have a mildly anticoagulant effect, the potential benefit of which is discussed.
journal_name
J Lipid Resjournal_title
Journal of lipid researchauthors
Schurgers LJ,Vermeer Ckeywords:
subject
Has Abstractpub_date
2001-07-01 00:00:00pages
1120-4issue
7eissn
0022-2275issn
1539-7262journal_volume
42pub_type
杂志文章abstract：:Zonation affects liver parenchymal cell function and metabolism as well as nonparenchymal cell activation, but whether VLDL production is zonated has yet to be elucidated. Infection induces enhanced VLDL secretion by the liver. Ex vivo studies were undertaken to examine the liver heterogeneity for VLDL formation and s...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M500003-JLR200
更新日期：2005-05-01 00:00:00
abstract：:Ceramides are the predominant lipids in the stratum corneum (SC) and are crucial components for normal skin barrier function. Although the composition of various ceramide classes in the human SC has been reported, that in mice is still unknown, despite mice being widely used as animal models of skin barrier function. ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.RA120000671
更新日期：2020-06-01 00:00:00
abstract：:A rapid and accurate method is described for the assay of cholesterol ester hydrolase (CEH) activity. Aliquots of the enzyme-substrate incubation mixture are extracted into isopropanol. The free cholesterol concentration in each extract is determined enzymatically using a single aqueous reagent containing cholesterol ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1978-09-01 00:00:00
abstract：:Serum triglyceride (TG) levels are increased in extremely obese individuals, indicating abnormalities in lipid metabolism and insulin resistance. We carried out a genome scan for serum TG in 320 nuclear families segregating extreme obesity and normal weight. Three hundred eighty-two Marshfield microsatellite markers (...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M400391-JLR200
更新日期：2005-03-01 00:00:00
abstract：:Retinoic acid (RA), the active metabolite of vitamin A, is required for spermatogenesis and many other biological processes. RA formation requires irreversible oxidation of retinal to RA by aldehyde dehydrogenase enzymes of the 1A family (ALDH1A). While ALDH1A1, ALDH1A2, and ALDH1A3 all form RA, the expression pattern...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M054718
更新日期：2015-02-01 00:00:00
abstract：:Human striated muscle samples, from male control and Duchenne muscular dystrophy-affected children, were subjected to cluster-time-of-flight secondary ion mass spectrometry (cluster-ToF-SIMS) imaging using a 25 keV Bi(3)(+) liquid metal ion gun under static SIMS conditions. Spectra and ion density maps, or secondary i...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M700421-JLR200
更新日期：2008-02-01 00:00:00
abstract：:Previous findings with various murine tumor cell lines suggest an association between ganglioside GM3 and cell cohesive properties. The influence of GM3 on cohesion was studied in two mouse brain tumor cell lines: ependymoblastoma (EPEN) and CT-2A. In culture, the EPEN cells grow as islands and contain GM3 as the only...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1997-01-01 00:00:00
abstract：:The sequences of the plasma apolipoproteins have a high degree of internal homology as they contain several 22-mer internal repeats. These amphipathic helical repeats are considered as the structural and functional units of this class of proteins. We proposed that the 22-mer repeats of the plasma apolipoproteins consi...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1995-08-01 00:00:00
abstract：:In mammals, the apolipoprotein (apo) A-I gene is expressed predominantly in liver and intestine, while in avian species it is expressed in all tissues. Although liver and intestine are the major sites of chicken apoA-I mRNA synthesis, there are appreciable amounts of apoA-I mRNA in kidney, ovary/testes, brain, lung, s...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1992-06-01 00:00:00
abstract：:Essential fatty acids (EFA) are important structural and functional components of cell membranes. Their deficiency has been associated with several clinical and biochemical abnormalities. In the present study, the lipid profile as well as the concentration, composition, and metabolism of lipoproteins were examined in ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1990-11-01 00:00:00
abstract：:Cholesterol 7alpha-hydroxylase, a rate-limiting enzyme for bile acid synthesis, has been implicated in genetic susceptibility to atherosclerosis. The gene, CYP7A1, encoding a protein with this activity, is expressed normally only in hepatocytes and is highly regulated. Our cyp7A1 gene knockout mouse colony, as young a...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M200489-JLR200
更新日期：2003-05-01 00:00:00
abstract：:Bovine aortic endothelial cells take up 12-hydroxyeicosatetraenoic acid (12-HETE), a lipoxygenase product formed from arachidonic acid. The uptake of [3H]12-HETE reached a maximum in 2 to 4 h. At this time, from 75 to 80% of the incorporated radioactivity was contained in phospholipids, about 85% of the esterified rad...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1990-12-01 00:00:00
abstract：:Apolipoprotein E2 (apoE2)-associated hyperlipidemia is characterized by a disturbed clearance of apoE2-enriched VLDL remnants. Because excess apoE2 inhibits LPL-mediated triglyceride (TG) hydrolysis in vitro, we investigated whether direct or indirect stimulation of LPL activity in vivo reduces the apoE2-associated hy...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M800009-JLR200
更新日期：2008-05-01 00:00:00
abstract：:In eukaryotes, many cell surface proteins are attached to the plasma membrane via a glycolipid glycosylphosphatidylinositol (GPI) anchor. GPI-anchored proteins (GPI-APs) receive the GPI anchor as a conserved posttranslational modification in the lumen of the endoplasmic reticulum (ER). After anchor attachment, the GPI...
journal_title：Journal of lipid research
pub_type： 杂志文章,评审
doi：10.1194/jlr.R062760
更新日期：2016-03-01 00:00:00
abstract：:Rats were fed a low protein diet deficient in and supplemented with lysine and threonine. Liver lipids contained more lecithin, sphingomyelin, and free fatty acids, and less amino phospholipids in the deficient rats. No variations in fatty acid composition of choline- and ethanolamine-containing phospholipids were fou...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1966-07-01 00:00:00
abstract：:Choline glycerophospholipids and ethanolamine glycerophospholipids of ruminant skeletal muscle contain approximately 40% and 65% plasmalogen, respectively. In the 1,2-diacyl-sn-glycero-3-phosphocholine (diacyl CPG), 16:0-18:2(n-6) and 16:0-18:1(n-9) accounted for about 50% of the total molecular species; in the 2-acyl...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1993-05-01 00:00:00
abstract：:In vivo single-voxel magnetic resonance spectroscopy (MRS) at 4.7T and ex vivo high-resolution proton magnetic resonance spectroscopy (HR-NMR) at 500 MHz were used to study the composition of adipose tissues in Zucker obese and Zucker lean rats. Lipid composition was characterized by unsaturation and polyunsaturation ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M011825
更新日期：2011-02-01 00:00:00
abstract：:The chemical and biochemical properties of cholesterol-enriched and cholesterol-poor chylomicrons from rat lymph have been compared. The enriched particles, prepared from cholesterol-containing lipid dispersions, passed into the duodenum, had four to ten times the cholesteryl ester content of the control chylomicrons ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1978-08-01 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：:Matrix-assisted laser desorption/ionization-mass spectrometry (MALDI-MS) has been applied primarily to the analysis of glycosphingolipids separated from other complex mixtures by TLC, but it is difficult to obtain quantitative profiling of each glycosphingolipid among the different spots on TLC by MALDI-MS. Thus, the ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.D800038-JLR200
更新日期：2008-12-01 00:00:00
abstract：:Hepatic steatosis is one of the most common liver disorders in the general population. The main cause of hepatic steatosis is nonalcoholic fatty liver disease (NAFLD), representing the hepatic component of the metabolic syndrome, which is characterized by type 2 diabetes, obesity, and dyslipidemia. Insulin resistance ...
journal_title：Journal of lipid research
pub_type： 杂志文章,评审
doi：10.1194/jlr.R008896
更新日期：2011-04-01 00:00:00
abstract：:Elongation of very long chain fatty acids (ELOVL)5 is one of seven mammalian fatty acid condensing enzymes involved in microsomal fatty acid elongation. To determine the in vivo substrates and function of ELOVL5, we generated Elovl5(-/-) mice. Studies using liver microsomal protein from wild-type and knockout mice dem...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M800383-JLR200
更新日期：2009-03-01 00:00:00
abstract：:Most mammalian neoplasms have a defect in ether lipid content manifested by the presence of abnormally large quantities of 0-alkyl glyceryl ethers, in contrast to normal tissues in which the alk-1-enyl structure predominates. These lipids are for the most part structural. The manner in which tumor cell plasma membrane...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1978-01-01 00:00:00
abstract：:The sphingomyelin pathway is an important signal transduction system regulating various cellular functions. However, little is known about the effect of sphingomyelin metabolites on vasomotor function. We examined the vascular effects of sphingomyelin, sphingosine, and sphingomyelinase (SPMase) in vitro. In pig corona...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1996-07-01 00:00:00
abstract：:The factors involved in shuttling cholesterol among cellular membranes have not been defined. Using amphotericin B selection, we previously isolated Chinese hamster ovary cell mutants expressing defects in intracellular cholesterol transport. Complementation analysis among seven mutants identified one cell line, mutan...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1997-10-01 00:00:00
abstract：:The apoproteins of serum lipoproteins and of lipoproteins present in a nonrecirculating perfusate of rat liver were compared by immunochemical, gel electrophoretic, and solubility techniques. Serum and perfusate very low density lipoprotein apoprotein composition were not different. No evidence for the presence of a l...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1976-01-01 00:00:00
abstract：:We investigated the formation and pharmacology of prostaglandin E(3) (PGE(3)) derived from fish oil eicosapentaenoic acid (EPA) in human lung cancer A549 cells. Exposure of A549 cells to EPA resulted in the rapid formation and export of PGE(3.) The extracellular ratio of PGE(3) to PGE(2) increased from 0.08 in control...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M300455-JLR200
更新日期：2004-06-01 00:00:00
abstract：:There is unequivocal evidence of an inverse association between plasma high-density lipoprotein (HDL) cholesterol concentrations and the risk of cardiovascular disease, a finding that has led to the hypothesis that HDL protects from atherosclerosis. This review details the experimental evidence for this "HDL hypothesi...
journal_title：Journal of lipid research
pub_type： 杂志文章,评审
doi：10.1194/jlr.R001610
更新日期：2010-08-01 00:00:00
abstract：:To study the mechanism of alcoholic hypertriglyceridemia, baboons were pair-fed liquid diets containing 50% of energy as ethanol or as additional carbohydrate for 5-16 months. Alcohol-fed animals developed hypertriglyceridemia and early stages of alcoholic injury, namely fatty liver with or without perivenular fibrosi...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1986-10-01 00:00:00
abstract：:The transcriptional regulation of the rat cholesterol 7 alpha-hydroxylase gene (CYP7) by hormones and signal transduction pathways was studied by transient transfection assay of the promoter activity. HepG2 cells were transfected with deletion mutants of the CYP7 upstream region linked to the luciferase reporter gene....
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1995-11-01 00:00:00
