Abstract：
:Familial dysbetalipoproteinemia (FD) is a genetic disorder associated with impaired postprandial lipid clearance. The effect of adding bezafibrate to standard lipid-lowering therapy on postprandial and fasting lipid levels in patients with FD is unknown. In this randomized placebo-controlled double-blind crossover trial, 15 patients with FD received bezafibrate and placebo for 6 weeks in randomized order in addition to standard lipid-lowering therapy (statin, ezetimibe, and/or lifestyle). We assessed post-fat load lipids, expressed as incremental area under the curve (iAUC) and area under the curve (AUC), as well as fasting levels and safety, and found that adding bezafibrate did not reduce post-fat load non-HDL-cholesterol (non-HDL-C) iAUC (1.78 ± 4.49 mmol·h/l vs. 1.03 ± 2.13 mmol·h/l, P = 0.57), but did reduce post-fat load triglyceride (TG) iAUC (8.05 ± 3.32 mmol·h/l vs. 10.61 ± 5.92 mmol·h/l, P = 0.03) and apoB (0.64 ± 0.62 g·h/l vs. 0.93 ± 0.71 g·h/l, P = 0.01). Furthermore, bezafibrate significantly improved AUC and fasting levels of non-HDL-C, TG, total cholesterol, HDL-C, and apoB. Bezafibrate was associated with lower estimated glomerular filtration rate (78.4 ± 11.4 ml/min/1.73 m2 vs. 86.1 ± 5.85 ml/min/1.73 m2, P = 0.002). In conclusion, in patients with FD, the addition of bezafibrate to standard lipid-lowering therapy resulted in improved post-fat load and fasting plasma lipids. Combination therapy of statin/fibrate could be considered as standard lipid-lowering treatment in FD.
journal_name
J Lipid Resjournal_title
Journal of lipid researchauthors
Koopal C,Marais AD,Westerink J,van der Graaf Y,Visseren FLJdoi
10.1194/jlr.M076901subject
Has Abstractpub_date
2017-11-01 00:00:00pages
2180-2187issue
11eissn
0022-2275issn
1539-7262pii
jlr.M076901journal_volume
58pub_type
杂志文章,随机对照试验abstract：:Cholelithiasis is a multifactorial process, and several mechanisms have been postulated. A decreased expression of the ileal apical sodium-dependent bile acid transporter (ASBT) and of the cytosolic ileal lipid binding protein (ILBP) was recently described in female non-obese patients. The role of the recently identif...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M800162-JLR200
更新日期：2008-09-01 00:00:00
abstract：:Activation of cultured hepatic stellate cells correlated with an enhanced expression of proteins involved in uptake and storage of fatty acids (FA translocase CD36, Acyl-CoA synthetase 2) and retinol (cellular retinol binding protein type I, CRBP-I; lecithin:retinol acyltransferases, LRAT). The increased expression of...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M200376-JLR200
更新日期：2003-02-01 00:00:00
abstract：:In mammals, white adipose tissue (WAT) stores and releases lipids, whereas brown adipose tissue (BAT) oxidizes lipids to fuel thermogenesis. In obese individuals, WAT undergoes profound changes; it expands, becomes dysfunctional, and develops a low-grade inflammatory state. Importantly, BAT content and activity declin...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M079665
更新日期：2018-05-01 00:00:00
abstract：:It was the aim of this study to i) compare the effects of glucose and other hexoses with that of oleate on secretion of apolipoproteins (apos) A-I and B by HepG2 cells, and ii) document the effect of various metabolic inhibitors on the secretion of these apos in the absence or presence of extra glucose/oleate. i) The ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1995-08-01 00:00:00
abstract：:At 123 K, crystals of cholesteryl cis-9-hexadecenoate (cholesteryl palmitoleate, C45H74O2) are monoclinic, space group P2(1) with cell dimensions a = 12.917(7), b = 8.910(5), c = 34.04(1) A, beta = 94.95(7) degrees [lambda(CuK alpha) = 1.5424 A] having two independent molecules (A and B) per unit cell. The crystal str...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1984-08-01 00:00:00
abstract：:Clock genes respond to external stimuli and exhibit circadian rhythms. This study investigated the expression of clock genes in the small intestine and their contribution in the regulation of nutrient absorption by enterocytes. We examined expression of clock genes and macronutrient transport proteins in the small int...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M900085-JLR200
更新日期：2009-09-01 00:00:00
abstract：:Apart from exhibiting the presence of lipoprotein [a] in its plasma, another interest of the European hedgehog in lipoprotein research lies in the quantitative prominence of a complex spectrum of high density lipoproteins (HDL) and very high density lipoproteins (VHDL) as cholesterol transporters in plasma (Laplaud, P...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1995-03-01 00:00:00
abstract：:The Niemann-Pick C1 (NPC1) protein regulates cholesterol transport from late endosomes-lysosomes to other intracellular compartments. In this article, cholesterol transport to caveolin-1 and caveolin-2 containing compartments, such as the trans-Golgi network (TGN) and plasma membrane caveolae, was examined in normal (...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：2002-04-01 00:00:00
abstract：:The hepatic synthesis of sterol was measured in the male Mongolian gerbil (Meriones unguiculatus) in vivo following the administration of [3H]water by monitoring the incorporation of radioactivity into digitonin-precipitable sterol. A diurnal rhythm in cholesterol synthesis was exhibited under conditions of ad libitum...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1981-07-01 00:00:00
abstract：:3 alpha,7 alpha-dihydroxy-5 beta-cholestan-26-oic acid (DHCA) and 3 alpha,7 alpha,12 alpha-trihydroxy-5 beta-cholestan-26-oic acid (THCA) are metabolized into chenodeoxycholic acid and cholic acid, respectively, through oxidation and cleavage of the terminal three carbons of the side chain. The present study was desig...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1980-02-01 00:00:00
abstract：:Protein farnesylation is a form of posttranslational modification that occurs in most, if not all, eukaryotic cells. Inhibitors of protein farnesyltransferase (PFTIs) have been developed as anticancer chemotherapeutic agents. Using the knowledge gained from the development of PFTIs for the treatment of cancer, researc...
journal_title：Journal of lipid research
pub_type： 杂志文章,评审
doi：10.1194/jlr.R500016-JLR200
更新日期：2006-02-01 00:00:00
abstract：:The human apolipoprotein C-II locus exhibits genetically determined structural polymorphism in United States and African blacks. In the present study, we have investigated the effect of the apoC-II polymorphism on quantitative serum levels of total cholesterol, total high density lipoprotein (HDL) cholesterol, cholest...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1989-09-01 00:00:00
abstract：:Geranylgeranoic acid (GGA) has been reported to induce autophagic cell death via upregulation of lipid-induced unfolded protein response in several human hepatoma-derived cell lines, and its 4,5-didehydro derivative has been developed as a preventive agent against second primary hepatoma in clinical trials. We have pr...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M090548
更新日期：2019-03-01 00:00:00
abstract：:Trihydroxyoctadecenoic acids (TriHOMEs) are linoleic acid-derived oxylipins with potential physiological relevance in inflammatory processes as well as in maintaining an intact skin barrier. Due to the high number of possible TriHOME isomers with only subtle differences in their physicochemical properties, the stereoc...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.D087429
更新日期：2018-10-01 00:00:00
abstract：:Lipid modifications aid in regulating (and misregulating) protein function and localization. However, efficient methods to screen for a lipid's ability to modify proteins are not readily available. We present a strategy to identify protein-reactive lipids and apply it to a neurodevelopmental disorder, Smith-Lemli-Opit...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M041061
更新日期：2013-10-01 00:00:00
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：:Trans-10,cis-12 conjugated linoleic acid (CLA) has previously been shown to be the CLA isomer responsible for CLA-induced reductions in body fat in animal models, and we have shown that this isomer, but not the cis-9,trans-11 CLA isomer, specifically decreased triglyceride (TG) accumulation in primary human adipocytes...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M300001-JLR200
更新日期：2003-07-01 00:00:00
abstract：:Insulin-dependent diabetes mellitus (IDDM) is associated with elevated plasma triglyceride levels that normalize after insulin administration. The observation that overexpression of the apoC-III gene in transgenic mice can cause hypertriglyceridemia and other evidence implicating apoC-III in the regulation of triglyce...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1994-11-01 00:00:00
abstract：:The essential fatty acid DHA (22:6, omega-3 or n-3) is enriched in and required for the membrane biogenesis and function of photoreceptor cells (PRC), synapses, mitochondria, etc. of the CNS. PRC DHA becomes an acyl chain at the sn-2 of phosphatidylcholine (PC), amounting to more than 50% of the PRC outer segment phos...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.TR120001137
更新日期：2020-10-26 00:00:00
abstract：:In an effort to explore the feasibility of converting a lipase into an esterase by modifying the lid region, we designed and characterized two novel Rhizopus chinensis lipase variants by lid swapping. The substrate specificity of an R. chinensis lipase was successfully modified toward water-soluble substrates, that is...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M043950
更新日期：2014-06-01 00:00:00
abstract：:Ceramide-1-phosphate (C1P) is a novel bioactive sphingolipid formed by the phosphorylation of ceramide catalyzed by ceramide kinase (CERK). In this study, we evaluated the mechanism by which increased C1P during phagocytosis enhances phagocytosis and phagolysosome formation in COS-1 cells expressing hCERK. Stable tran...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M700442-JLR200
更新日期：2008-03-01 00:00:00
abstract：:The enzyme 1-acylglycerol-3-phosphate-O-acyltransferase (AGPAT) converts lysophosphatidic acid (LPA) to phosphatidic acid (PA). In this study, we show enzymatic properties, tissue distribution, and subcellular localization of human AGPAT3 and AGPAT5. In cells overexpressing these isoforms, the proteins were detected i...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M007575
更新日期：2011-03-01 00:00:00
abstract：:The beta-oxidation of stearic acid and of alpha- and gamma-methyl isoprenoid-derived fatty acids (pristanic and tetramethylheptadecanoic acids, respectively) was investigated in normal skin fibroblasts and in fibroblasts from patients with inherited defects in peroxisomal biogenesis. Stearic acid beta-oxidation by nor...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1990-02-01 00:00:00
abstract：:Egg triglycerides chromatographed on silicic acid are eluted in a skew curve in which fatty acid composition varies. The triglycerides were cleaved by sodium methoxide in chloroform-methanol at 0 degrees C to yield diglycerides (11.3%) and monoglycerides (17.5% of original triglycerides) after 3 min. Complete cleavage...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1966-11-01 00:00:00
abstract：:Biliary amphipathic anionic polypeptide (APF) the major protein of the pigment-lipoprotein complex in bile, and calcium-binding protein (CBP) from gallstones are both small (less than 10 kDa), highly acidic, amphipathic proteins present in bile and closely associated also with pigmented areas in human gallstones. Poly...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1992-10-01 00:00:00
abstract：:Oxidized forms of cholesterol (oxysterols) are present in atherosclerotic lesions and may play an active role in lesion development. For example, 7-ketocholesterol (7KC) inhibits cholesterol efflux from macrophage foam cells induced by apolipoprotein A-I (apoA-I). Such oxysterols may promote foam cell formation in ath...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1999-09-01 00:00:00
abstract：:Cerebrosides have been isolated from adult human aortic tissue. Each aorta was divided into portions classified as normal, fatty streaks, fibrous plaques, or complicated lesions. The cerebrosides were isolated by Florisil column chromatography, mild alkaline methanolysis, a second Florisil column, and preparative thin...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1968-07-01 00:00:00
abstract：:The esterification of lysophospholipids contributes to phospholipid synthesis, remodeling, and scavenging. Acyl-CoA-dependent lysophospholipid acyltransferase activity with broad substrate use is mediated by Saccharomyces cerevisiae Lpt1p. We sought to identify Lpt1p active site amino acids besides the histidine conse...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M062141
更新日期：2015-11-01 00:00:00
abstract：:Our objective was to establish the role of the apoprotein (apo) E phenotype in determining serum cholesterol levels in infants fed exclusively on high-fat, high-cholesterol human milk and in those fed a low-cholesterol, high-unsaturated fat formula. The total and lipoprotein cholesterol, apoB, and triglyceride concent...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1997-04-01 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
