Selective uptake of HDL cholesteryl esters and cholesterol efflux from mouse peritoneal macrophages independent of SR-BI.

abstract：:The extent of oxidoreduction of the 3 alpha-, 7 alpha- and 12 alpha-hydroxyl groups in bile acids during the enterohepatic circulation in man was studied with the use of [3 beta-3H]-labeled deoxycholic acid and cholic acid, [7 beta-3H]-labeled cholic acid, and [12 beta-3H]-labeled deoxycholic acid and cholic acid. Eac...

journal_title：Journal of lipid research

authors： Björkhem I,Liljeqvist L,Nilsell K,Einarsson K

更新日期：1986-02-01 00:00:00

abstract：:The hepatic uptake of intravenously injected beta-very low density lipoprotein (beta-VLDL) in rabbits fed 2% (w/w) cholesterol for 3 weeks was investigated. In vitro studies were also conducted to examine the specificity and the capacity of the uptake in isolated liver parenchymal cells. The hepatic uptake of beta-VLD...

journal_title：Journal of lipid research

authors： Gudmundsen O,Berg T,Roos N,Nenseter MS

更新日期：1993-04-01 00:00:00

abstract：:Investigations of the topography of glycerolipid synthetic enzymes within the transverse plane of microsomal vesicles indicated an exclusive cytoplasmic surface location of active sites. Evidence was derived from studies employing proteases and other impermeant inhibitors, from investigations of latency and substrate ...

journal_title：Journal of lipid research

authors： Bell RM,Ballas LM,Coleman RA

更新日期：1981-03-01 00:00:00

abstract：:(13)C-Cholesterol was produced with high efficiency by a genetically engineered yeast strain. The method produces ∼ 1 mg of cholesterol per gram of glucose using 100 ml of culture medium. Uniform 94% enrichment where the most abundant product is the fully enriched isotopomer (u-(13)C(27)) is obtained using (u-(13)C(6)...

journal_title：Journal of lipid research

authors： Shivapurkar R,Souza CM,Jeannerat D,Riezman H

更新日期：2011-05-01 00:00:00

abstract：:Adipocyte differentiation and function have become areas of intense focus in the field of energy metabolism; however, understanding the role of specific genes in the establishment and maintenance of fat cell function can be challenging and complex. In this review, we offer practical guidelines for the study of adipocy...

journal_title：Journal of lipid research

authors： Wang QA,Scherer PE,Gupta RK

更新日期：2014-04-01 00:00:00

abstract：:We report a new genetic defect in the lecithin:cholesterol acyltransferase (LCAT) gene associated with classical clinical and biochemical features of fish eye disease. The 63-year-old Australian female proband also suffers from non-insulin-dependent (type II) diabetes mellitus. She presented with corneal opacities, ma...

journal_title：Journal of lipid research

authors： Contacos C,Sullivan DR,Rye KA,Funke H,Assmann G

更新日期：1996-01-01 00:00:00

abstract：:Circulating concentrations of mevalonic acid (MVA) change in parallel with, and may be used as a marker of cholesterol biosynthesis. Plasma MVA levels have been quantified using a sensitive and specific capillary gas chromatography-electron capture mass spectrometric assay. The detection limit for MVA in plasma is 100...

journal_title：Journal of lipid research

authors： Scoppola A,Maher VM,Thompson GR,Rendell NB,Taylor GW

更新日期：1991-06-01 00:00:00

abstract：:The effect of fat feeding on adipocyte insulin binding was examined to expand a study of adaptive changes in plasma membrane functions. Cells from rats fed a high fat (L) diet for five to seven days bound less insulin and showed a decreased response to insulin (glucose oxidation) compared to those from rats fed a high...

journal_title：Journal of lipid research

authors： Ip C,Tepperman HM,Holohan P,Tepperman J

更新日期：1976-11-01 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

authors： Seong J,Wang Y,Kinoshita T,Maeda Y

更新日期：2013-04-01 00:00:00

abstract：:Hypertriglyceridemia induces multiple changes in lipoprotein composition. Here we investigate how one of these modifications, triglyceride (TG) enrichment, affects HDL and LDL function when this alteration occurs under conditions in which more polar components can naturally re-equilibrate. TG-enriched lipoproteins wer...

journal_title：Journal of lipid research

authors： Skeggs JW,Morton RE

更新日期：2002-08-01 00:00:00

abstract：:To study the effect of an unstirred layer (UL), we have investigated the exchange efflux kinetics of anandamide at 0 degrees C, pH 7.3, from albumin-free as well as from albumin-filled human red blood cell ghosts to media of various BSA concentrations ([BSA](o)). The rate constant (k(m)) of unidirectional flux from th...

journal_title：Journal of lipid research

authors： Bojesen IN,Hansen HS

更新日期：2006-03-01 00:00:00

abstract：:In an attempt to understand the applicability of various animal models to dyslipidemia in humans and to identify improved preclinical models for target discovery and validation for dyslipidemia, we measured comprehensive plasma lipid profiles in 24 models. These included five mouse strains, six other nonprimate specie...

journal_title：Journal of lipid research

authors： Yin W,Carballo-Jane E,McLaren DG,Mendoza VH,Gagen K,Geoghagen NS,McNamara LA,Gorski JN,Eiermann GJ,Petrov A,Wolff M,Tong X,Wilsie LC,Akiyama TE,Chen J,Thankappan A,Xue J,Ping X,Andrews G,Wickham LA,Gai CL,Trinh

更新日期：2012-01-01 00:00:00

abstract：:A group of polyunsaturated fatty acids called conjugated linoleic acids (CLAs) are found in ruminant products, where the most common isomers are cis9, trans11 (c 9,t11) and trans10, cis12 (t10,c12) CLA. A crude mixture of these isomers has been shown in animal studies to alter body composition by a reduction in body f...

journal_title：Journal of lipid research

authors： Granlund L,Juvet LK,Pedersen JI,Nebb HI

更新日期：2003-08-01 00:00:00

abstract：:The transfer or exchange of cholesteryl esters, triglycerides, and phospholipids between plasma very low (VLDL), low (LDL), and high (HDL) density lipoproteins is facilitated by specific lipid transfer proteins. The present report describes a method to separate donor and acceptor lipoprotein pools used in assays for l...

journal_title：Journal of lipid research

authors： Ellsworth JL,McVittie L,Jackson RL

更新日期：1982-05-01 00:00:00

abstract：:Liver microsomal lipid peroxidation has been observed in fatal human CCl(4) poisoning, in rats with fatty livers induced by CCl(4) or by yellow phosphorus, and in mice poisoned with 1,1,2,2-tetrachloroethane. These observations suggest the possibility that other instances of toxic liver injury may involve lipid peroxi...

journal_title：Journal of lipid research

authors： Srinivasan S,Recknagel RO

更新日期：1971-11-01 00:00:00

abstract：:Cholesterol-3-(3)H,4-(14)C was injected intravenously in man and its transformation to cholestanol was studied. From the (3)H: (14)C ratios in cholestanol isolated from blood, evidence for the participation of a ketonic intermediate in the conversion was obtained. In a second subject given cholestanol-3-(3)H,4-(14)C t...

journal_title：Journal of lipid research

authors： Rosenfeld RS,Zumoff B,Hellman L

更新日期：1967-01-01 00:00:00

abstract：:Previous studies have indicated that a G to A substitution at position -76 in the gene encoding apolipoprotein A-I (apoA-I) confers increased plasma high density lipoprotein cholesterol (HDL-C). Increased HDL-C may be a direct consequence of the A allele, or may reflect the action of a locus in linkage disequilibrium ...

journal_title：Journal of lipid research

authors： Barre DE,Guerra R,Verstraete R,Wang Z,Grundy SM,Cohen JC

更新日期：1994-07-01 00:00:00

abstract：:Protein palmitoylation refers to the posttranslational addition of a 16 carbon fatty acid to the side chain of cysteine, forming a thioester linkage. This acyl modification is readily reversible, providing a potential regulatory mechanism to mediate protein-membrane interactions and subcellular trafficking of proteins...

journal_title：Journal of lipid research

authors： Mitchell DA,Vasudevan A,Linder ME,Deschenes RJ

更新日期：2006-06-01 00:00:00

abstract：:Fatty liver is frequent in the apolipoprotein B (apoB)-defective genetic form of familial hypobetalipoproteinemia (FHBL), but interindividual variability in liver fat is large. To explain this, we assessed the roles of metabolic factors in 32 affected family members with apoB-defective FHBL and 33 related and unrelate...

journal_title：Journal of lipid research

authors： Tanoli T,Yue P,Yablonskiy D,Schonfeld G

更新日期：2004-05-01 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

authors： Arnold SL,Kent T,Hogarth CA,Schlatt S,Prasad B,Haenisch M,Walsh T,Muller CH,Griswold MD,Amory JK,Isoherranen N

更新日期：2015-02-01 00:00:00

abstract：:This review presents an overview of mammalian phospholipid synthesis and the cellular locations of the biochemical activities that produce membrane lipid molecular species. The generalized endoplasmic reticulum compartment is a central site for membrane lipid biogenesis, and examples of the emerging relationships betw...

journal_title：Journal of lipid research

authors： Fagone P,Jackowski S

更新日期：2009-04-01 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

authors： Hooper AJ,Adams LA,Burnett JR

更新日期：2011-04-01 00:00:00

abstract：:A method is described for determining the long-chain base content of glycosphingolipids after acid hydrolysis, using the new reagent fluorescamine. The reaction is sensitive and can be used to characterize or measure glycosphingolipids in quantities routinely separated by thin-layer chromatography. ...

journal_title：Journal of lipid research

authors： Kisic A,Rapport MM

更新日期：1974-03-01 00:00:00

abstract：:This paper presents a case of typical hyperlipoproteinemia type I in a young woman. Her serum triglycerides varied between 2 and 90 mmol/l and she had substantial amounts of apolipoprotein B-48 in fasting plasma. She had no detectable lipoprotein lipase (LPL) activity in post-heparin plasma (less than 0.2 percent of n...

journal_title：Journal of lipid research

authors： Fager G,Semb H,Enerbäck S,Olivecrona T,Jonasson L,Bengtsson-Olivecrona G,Camejo G,Bjursell G,Bondjers G

更新日期：1990-07-01 00:00:00

abstract：:The role of very low density lipoproteins (VLDL) in the energy metabolism of conscious, 24-hr fasted rats was studied. VLDL labeled with [2-3H]glycerol and [1-14C]palmitate were infused into the rats, along with [1-13C]palmitate bound to albumin and d-8-glycerol, and various metabolic factors were assessed. The rates ...

journal_title：Journal of lipid research

authors： Wolfe RR,Durkot MJ

更新日期：1985-02-01 00:00:00

abstract：:Loss of function of Niemann-Pick C1 (NPC1) leads to lysosomal free cholesterol storage, resulting in the neurodegenerative disease Niemann-Pick disease type C (NPC). Significant numbers of patients with NPC also suffer from liver disease. Currently, no treatments exist that alter patient outcome, and it is unknown if ...

journal_title：Journal of lipid research

authors： Sayre NL,Rimkunas VM,Graham MJ,Crooke RM,Liscum L

更新日期：2010-08-01 00:00:00

abstract：:Dysbetalipoproteinemia, an uncommon but highly atherogenic mixed hyperlipidemia due to the accumulation of remnants of triglyceride-rich lipoproteins, is characterized by cholesterol-enriched VLDL that migrates in the beta-position on agarose gels. The demonstration of a broad beta-band on agarose gel electrophoresis ...

journal_title：Journal of lipid research

authors： Blom DJ,Byrnes P,Jones S,Marais AD

更新日期：2003-01-01 00:00:00

abstract：:The extent to which cholesterol synthesis is modulated in macrophage foam cells by changes in cholesterol influx and efflux was determined using thioglycollate-elicited peritoneal macrophages from normal and cholesterol-fed White Carneau (WC) and Show Racer (SR) pigeons. In peritoneal macrophages from normocholesterol...

journal_title：Journal of lipid research

authors： Nordskog BK,Reagan JW Jr,St Clair RW

更新日期：1999-10-01 00:00:00

abstract：:In this study, we investigated the hypothesis that regulatory T cells (T(reg)) are involved in the immunomodulatory effects of statins on rheumatoid arthritis (RA) patients. The 12-week study cohort consisted of 55 RA patients and 42 control subjects allocated to either a group treated with atorvastatin (AT) (20 mg/da...

journal_title：Journal of lipid research

authors： Tang TT,Song Y,Ding YJ,Liao YH,Yu X,Du R,Xiao H,Yuan J,Zhou ZH,Liao MY,Yao R,Jevallee H,Shi GP,Cheng X

更新日期：2011-05-01 00:00:00

abstract：:none. ...

journal_title：Journal of lipid research

authors： Davidson WS

更新日期：2013-12-09 00:00:00