Abstract：
:A two-step polymerase chain reaction (PCR) method for the rapid detection of the apolipoprotein B(Arg3500----Gln) mutation in a mixture of pooled blood samples is described. In the first step PCR, a short gene fragment surrounding codon 3500 is amplified. Subsequently the reaction product is subjected to a second amplification in which a mutation-specific primer is used. A PCR product is generated only if the mutant sequence is present in the DNA pool. Individuals carrying the mutation can then be identified by PCR with mutagenic primers and MspI restriction typing, essentially as described by Hansen et al. (J. Lipid Res. 1991. 32: 1229-1233).
journal_name
J Lipid Resjournal_title
Journal of lipid researchauthors
Ruzicka V,März W,Russ A,Gross Wkeywords:
subject
Has Abstractpub_date
1992-10-01 00:00:00pages
1563-7issue
10eissn
0022-2275issn
1539-7262journal_volume
33pub_type
杂志文章abstract：:A woman with primary lipoprotein lipase (LPL) deficiency developed marked hypertriglyceridemia, pancreatitis, eruptive xanthomas, and unusual palmar xanthomas during pregnancy. Hypotheses to account for the palmar xanthomas were that oxidative modification of triglyceride (TG)-rich lipoproteins occurred due to increas...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1996-05-01 00:00:00
abstract：:A reliable method for purifying envelope-stripped nuclei from immortalized murine embryonic fibroblasts (iMEFs) was established. Quantitative profiling of the glycerophospholipids (GPLs) in envelope-free iMEF nuclei yields several conclusions. First, we find the endonuclear glycerophospholipidome differs from that of ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M068734
更新日期：2016-08-01 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
pub_type： 杂志文章
doi：
更新日期：1976-11-01 00:00:00
abstract：:LDL receptor-null (LDLR(-/-)) mice on a Western diet (WD) develop endothelial dysfunction and atherosclerosis, which are improved by the apolipoprotein A-I (apoA-I) mimetic peptide D-4F. Focusing on the kidney, LDLR(-/-)mice were fed a WD with D-4F or the inactive control peptide scrambled D-4F (ScD-4F) added to their...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M700433-JLR200
更新日期：2008-01-01 00:00:00
abstract：:The reversibility and regression of histological and biochemical findings in a mouse model of Gaucher disease (4L/PS-NA) was evaluated using a liver-enriched activator protein promoter control of a tetracycline-controlled transcriptional activation-responsive human acid beta-glucosidase (hGCase) transgenic system. 4L/...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M600239-JLR200
更新日期：2006-10-01 00:00:00
abstract：:Gangliosides and sulfatides (STs) are acidic glycosphingolipids (GSLs) that have one or more sialic acids or sulfate substituents, in addition to neutral sugars, attached to the C-1 hydroxyl group of the ceramide long chain base. TLC is a widely employed and convenient technique for separation and characterization of ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.D046128
更新日期：2014-04-01 00:00:00
abstract：:We studied the effects of the lecithin:cholesterol acyltransferase reaction on the size and composition of the small spherical high density lipoproteins of patients afflicted with familial lecithin:cholesterol acyltransferase deficiency. We isolated these lipoproteins by preparative ultracentrifugation and rate zonal ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1984-03-01 00:00:00
abstract：:The rate-limiting step in the transit of dietary fat across the intestinal absorptive cell is its exit from the endoplasmic reticulum (ER) in a specialized ER-to-Golgi transport vesicle, the prechylomicron transport vesicle (PCTV). PCTV bud off from the ER membranes and have unique features; they are the largest ER-de...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M002758
更新日期：2010-05-01 00:00:00
abstract：:Isolated rat livers were perfused at 37 degrees C with blood-free, defined medium containing delipidized bovine serum albumin (BSA), BSA-oleate, or BSA-palmitate. Very low density lipoproteins (VLDL) were isolated from the perfusate at 12 degrees C and lipid components were extracted and purified. Differential scannin...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1981-07-01 00:00:00
abstract：:Studies were carried out to determine whether apolipoprotein (apo) A-II, like apoA-I, can recruit phospholipid and cholesterol from cell membranes, thereby forming nascent apoA-II-specific HDL. ApoA-II and apoA-I were purified from plasma and each was incubated with CHO cells at a concentration of 10 micrograms/ml. Li...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1995-01-01 00:00:00
abstract：:Spectrophotometric techniques for determining the activities of lipases, lysophospholipases, and phospholipases are reviewed. These methods involve the use of thioester substrate analogs as well as omega-nitrophenyl derivatives of the corresponding lipids. The most promising results are obtained with the thioester sub...
journal_title：Journal of lipid research
pub_type： 杂志文章,评审
doi：
更新日期：1984-12-15 00:00:00
abstract：:Initiation of atherosclerosis is characterized by accumulation of aggregates of small lipid droplets and vesicles in the extracellular matrix of the arterial intima. The droplets and vesicles have features that suggest that they are formed from modified plasma-derived low density lipoprotein (LDL) particles. A variety...
journal_title：Journal of lipid research
pub_type： 杂志文章,评审
doi：
更新日期：2000-11-01 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
pub_type： 杂志文章
doi：
更新日期：1993-04-01 00:00:00
abstract：:Gel-permeation chromatography on Sephadex LH-20, using ethanol as eluent, permits the resolution of neutral hydroxy lipids according to molecular size. The influence of molecular shape, functional groups, chain lengths, and degree of unsaturation, as well as the effect of the eluent on the elution pattern are discusse...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1970-03-01 00:00:00
abstract：:The resistin gene is expressed in adipocytes and encodes a protein proposed to link obesity and type 2 diabetes. Increased plasma FFA is associated with insulin resistance. We examined the effect of separate FFAs on the expression of resistin mRNA in cultured murine 3T3-L1 adipocytes. The FFAs tested did not increase ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M400348-JLR200
更新日期：2005-01-01 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：:Acyl-CoA thioesterase (Acot)2 localizes to the mitochondrial matrix and hydrolyses long-chain fatty acyl-CoA into free FA and CoASH. Acot2 is expressed in highly oxi-dative tissues and is poised to modulate mitochondrial FA oxidation (FAO), yet its biological role is unknown. Using a model of adenoviral Acot2 overexpr...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M046961
更新日期：2014-12-01 00:00:00
abstract：:In late-stage atherosclerosis, much of the cholesterol in macrophage foam cells resides within enlarged lysosomes. Similarly, human macrophages incubated in vitro with modified LDLs contain significant amounts of lysosomal free cholesterol and cholesteryl ester (CE), which disrupts lysosomal function similar to macrop...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M800659-JLR200
更新日期：2009-10-01 00:00:00
abstract：:The conditions for the preparation of laurylsarcosyltaurine from lauric acid and sarcosyltaurine, a crystalline dipeptide, are described. The preparation of sarcosyltaurine from the reaction of taurine and the mixed anhydride of benzyloxycarbonylsarcosine and isobutyl chloroformate is also described. ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1976-03-01 00:00:00
abstract：:Quantitatively and rapidly analyzing lipids is necessary to elucidate their biological functions. Herein, we developed a quantitative method for various lipid classes using supercritical fluid chromatography (SFC) coupled with a charged aerosol detector (CAD), providing high-throughput data analysis to detect a large ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.D094516
更新日期：2019-08-01 00:00:00
abstract：:High density lipophorin (HDLp is the main lipoprotein found in resting insect hemolymph. It has, in general, two molecules of apolipoproteins: apoLp-I (250 kDa) and apoLp-II (80 kDa) and a variable lipid content which ranges from 35% to 59% (w/w). Diacylglycerols (DG), phospholipids (PL), and hydrocarbons (HC) are the...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1991-03-01 00:00:00
abstract：:A simplified method for the preparation of the Dittmer-Lester spray for the detection of phospholipids on thin-layer chromatograms is described. ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1968-05-01 00:00:00
abstract：:Nucleoredoxin (NRX) is a member of the thioredoxin family of proteins that controls redox homeostasis in cell. Redox homeostasis is a well-known regulator of cell differentiation into various tissue types. We found that NRX expression levels were higher in white adipose tissue of obese ob/ob mice and increased in the ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M054056
更新日期：2015-02-01 00:00:00
abstract：:In addition to their classical roles as detergents to aid in the process of digestion, bile acids have been identified as important signaling molecules that function through various nuclear and G protein-coupled receptors to regulate a myriad of cellular and molecular functions across both metabolic and nonmetabolic p...
journal_title：Journal of lipid research
pub_type： 杂志文章,评审
doi：10.1194/jlr.R054114
更新日期：2015-06-01 00:00:00
abstract：:Four hours after intraportal injection of retinoic acid-(14)C into bile duct-cannulated rats, less than 10% of the radioactivity was recovered in the liver, intestine, and kidneys. Within 6 hr, 40% of the radioactivity had appeared in bile. When suspensions of retinol-(14)C or retinal were similarly injected, 25-35% o...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1966-01-01 00:00:00
abstract：:The effects of fish oil supplementation (14.5 g n-3 fatty acids/day) on plasma lipoprotein particles in healthy volunteers were assessed by high resolution 13C and 1H nuclear magnetic resonance (NMR) spectroscopy. Resonances not previously observed in the 13C and 1H spectra of plasma and isolated lipoproteins were det...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1996-08-01 00:00:00
abstract：:Serine palmitoyltransferase [EC 2.3.1.50] catalyzes the first unique reaction of sphingolipid biosynthesis. To determine whether or not different rat tissues are capable of initiating this pathway, its activity was determined for microsomes from rat liver, lung, brain, kidney, intestine, spleen, muscle, heart, pancrea...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1985-05-01 00:00:00
abstract：:An elevated plasma concentration of lipoprotein (a) [Lp(a)] is an independent risk factor for cardiovascular disease. Life style modification and currently available drugs either fail to effectively lower plasma Lp(a) levels or do not result in clinical benefit. However, lipoprotein apheresis is very efficient in decr...
journal_title：Journal of lipid research
pub_type： 杂志文章,评审
doi：10.1194/jlr.R056549
更新日期：2016-10-01 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：:Sphingosine-1-phosphate (S1P) is a bioactive lipid mediator that promotes cell survival, proliferation, migration, angiogenesis, lymphangiogenesis, and immune response; all are critical processes of cancer progression. Although some important roles of intracellular S1P have recently been uncovered, the majority of its...
journal_title：Journal of lipid research
pub_type： 杂志文章,评审
doi：10.1194/jlr.R046656
更新日期：2014-09-01 00:00:00
