Involvement of phospholipids in apolipoprotein B modification during low density lipoprotein oxidation.

abstract：:Fatty acid composition of plasma phospholipids (PL), triglycerides (TG), and sterol esters (STE) was determined by high-resolution capillary gas-liquid chromatography in 22 obese children (age: 13.7 +/- 1.4 y, body weight relative to normal weight for height: 170 +/- 24%, mean +/- SD) and compared with data obtained i...

journal_title：Lipids

authors： Decsi T,Molnár D,Koletzko B

更新日期：1996-03-01 00:00:00

abstract：:The reaction of alpha-tocopherol (alpha-T) with superoxide anion (O2-) in both dry acetonitrile and in aqueous acetonitrile solution is described. The O2- was generated by the electrochemical reduction of molecular oxygen in acetonitrile, using tetrabutylammonium bromide as an electrolyte. alpha-T was reacted with O2-...

journal_title：Lipids

authors： Csallany AS,Ha YL

更新日期：1992-03-01 00:00:00

abstract：:The importance of n-6 and n-3 polyunsaturated fatty acids (PUFA) in neonatal development, particularly with respect to the developing brain and retina, is well known. This review combines recent information from basic science and clinical studies to highlight recent advances in knowledge on PUFA metabolism and areas w...

journal_title：Lipids

authors： Innis SM,Sprecher H,Hachey D,Edmond J,Anderson RE

更新日期：1999-02-01 00:00:00

abstract：:The contents and compositions of the 1-O-alk-1'-enyl-2-acyl, 1-O-alkyl-2-acyl, and 1,2-diacyl glycerophospholipids in the muscle and viscera of the ascidian Halocynthia roretzi, and of the gonad of the sea urchin Strongylocentrotus intermedius, which are eaten to some extent in Alaska and in Asia, were analyzed by gas...

journal_title：Lipids

authors： Jeong BY,Ohshima T,Koizumi C

更新日期：1996-01-01 00:00:00

abstract：:Triacylglycerols containing linoleate and linolenate found in vegetable oils were synthesized in gram quantities for oxidation studies. Two acylation methods were examined to convert diacylglycerols or monoacylglycerols to the desired triacylglycerols. Acylations with fatty acid and 1,1'-dicyclohexylcarbodiimide in th...

journal_title：Lipids

authors： Awl RA,Frankel EN,Weisleder D

更新日期：1989-10-01 00:00:00

abstract：:The eicosapentaenoic acid (EPA) synthesis gene cluster from an EPA-producing bacterium, Shewanella sp. SCRC-2738, was cloned into a broad-host range vector, pJRD215, and then introduced into a marine cyanobacterium, Synechococcus sp. NKBG15041c, by conjugation. The transconjugant cyanobacteria produced 3.7 +/- 0.2% (2...

journal_title：Lipids

authors： Yu R,Yamada A,Watanabe K,Yazawa K,Takeyama H,Matsunaga T,Kurane R

更新日期：2000-10-01 00:00:00

abstract：:Recently, a number of inhibitors of the enzyme oxidosqualene cyclase (OSC; EC 5.4.99.7), a key enzyme in sterol biosynthesis, were shown to inhibit in mammalian cells the multiplication of Trypanosoma cruzi, the parasite agent of Chagas' disease. The gene coding for the OSC of T. cruzi has been cloned and expressed in...

journal_title：Lipids

authors： Oliaro-Bosso S,Ceruti M,Balliano G,Milla P,Rocco F,Viola F

更新日期：2005-12-01 00:00:00

abstract：:The proximate and fatty acid compositions of the commercially important fish species (Engraulis encrasicolus, Alosa alosa, Belone belone, Scorpaena porcus, Pomatomus saltatrix, Mullus barbatus) from the Sinop region of the Black Sea were examined. The fat contents ranged from 1.26% (for scorpion fish) to 18.12% (for s...

journal_title：Lipids

authors： Kocatepe D,Turan H

更新日期：2012-06-01 00:00:00

abstract：:Dysregulation of lipid metabolism is frequently associated with inflammatory conditions. The mechanism of this association is still not clearly defined. Recently, we identified a nuclear oxysterol, 25-hydroxycholesterol-3-sulfate (25HC3S), as an important regulatory molecule involved in lipid metabolism in hepatocytes...

journal_title：Lipids

authors： Xu L,Bai Q,Rodriguez-Agudo D,Hylemon PB,Heuman DM,Pandak WM,Ren S

更新日期：2010-09-01 00:00:00

abstract：:SRI 62-834, an analog of the antitumor agent ET-18-OCH3 in which the oxygen atom at carbon atom 2 has been incorporated into a five-membered heterocycle, has been prepared and evaluated as an antitumor agent. The compound exhibited good cytotoxicity in vitro against a variety of tumor cell lines and was as effective a...

journal_title：Lipids

authors： Houlihan WJ,Lee ML,Munder PG,Nemecek GM,Handley DA,Winslow CM,Happy J,Jaeggi C

更新日期：1987-11-01 00:00:00

abstract：:Growth hormone (GH) has many metabolic effects, but its mechanism(s) of action are not fully understood. We studied the short-term effects of endogenously produced GH on liver delta 6-desaturase activity and adipose and liver lipid fraction fatty acid composition in transgenic mice. MG101 transgenic mice ages 73-114 d...

journal_title：Lipids

authors： Nakamura MT,Phinney SD,Tang AB,Oberbauer AM,German JB,Murray JD

更新日期：1996-02-01 00:00:00

abstract：:Flaxseed derivatives, including both oil and flax lignan, modify progression of renal injury in animal models, including Han:SPRD-cy polycystic kidney disease (PKD). Gender is a significant factor in the rates of progression of many forms of human renal disease, but the role of gender in the response to nutrition inte...

journal_title：Lipids

authors： Ogborn MR,Nitschmann E,Bankovic-Calic N,Weiler HA,Aukema HM

更新日期：2006-12-01 00:00:00

abstract：:Racemic cis-9,10-epoxystearic acid was isolated from total lipids of human leukocytes. Identification of the epoxy acid was based mainly on gas liquid chromatographic-mass spectrometric analysis and on its chemical conversion into threo-9,10-dihydroxystearic acid. A mass spectrometric method for quantitative determina...

journal_title：Lipids

authors： Fahlstadius P

更新日期：1988-11-01 00:00:00

abstract：:The current state of knowledge concerning the absorption and transport of dietary fat with emphasis on long-chain polyunsaturated n-3 fatty acids in mammals is reviewed. It is apparent that long-chain polyunsaturated n-3 fatty acids, either as free acids or as part of triglycerides, are readily absorbed in the gut and...

journal_title：Lipids

authors： Nelson GJ,Ackman RG

更新日期：1988-11-01 00:00:00

abstract：:Triacylglycerol (TAG) is the main storage lipid in plants. Acyl-CoA: diacylglycerol acyltransferase (DGAT1 and DGAT2) and phospholipid: diacylglycerol acyltransferase (PDAT) can catalyze TAG synthesis. It is unclear how these three independent genes are regulated in developing seeds, and particularly if they have spec...

journal_title：Lipids

authors： Li R,Yu K,Hildebrand DF

更新日期：2010-02-01 00:00:00

abstract：:The bile acid pool was found to be ca. 50 mumoles/100 g body wt in male and female rats maintained on standard laboratory chow and ca. 30 mumoles/100 g body wt in those maintained on a standard semisynthetic diet. The distribution of bile acids within the pool was similar in plasma, liver, and intestinal tract, except...

journal_title：Lipids

authors： Fisher MM,Kakis G,Yousef IM

更新日期：1976-02-01 00:00:00

abstract：:CDPcholine:1,2-diacylglycerol cholinephosphotransferase (EC 2.7.8.2) is located on the cytoplasmic side of the endoplasmic reticulum, and catalyzes the final step in the synthesis of phosphatidylcholine via the CDPcholine pathway. The enzyme was solubilized from hamster liver microsomes by 3% Triton QS-15, and partial...

journal_title：Lipids

authors： O KM,Choy PC

更新日期：1990-02-01 00:00:00

abstract：:Male Wistar rats were fed semipurifed diets containing 20% fat for 25 weeks. Ten different oils or oil blends were employed, including rapessed oils, simulated rapeseed-type oils, and modified rapeseed-type oils. Safflower, soybean, and hydrogenated coconut oils served as control oils. Histopathological examination of...

journal_title：Lipids

authors： McCutcheon JS,Umermura T,Bhatnager MK,Walker BL

更新日期：1976-07-01 00:00:00

abstract：:Separation of thecis- andtrans-isomers of 1,2-benzylidene glyceryl esters has not yet been achieved by column or gas liquid chromatography. However these isomers were separated by thin layer chromatography in the present study and the parent cyclic alcohols regenerated by alkaline hydrolysis. ...

journal_title：Lipids

authors： Johnson CB

更新日期：1973-08-01 00:00:00

abstract：:Soy isoflavones may impede atherogenic processes associated with cardiovascular disease. Research suggests that the postprandial generation of TG-rich remnants contributes to the development of atherosclerosis. The purpose of the current study was to determine if 39 g soy (85 mg aglycone isoflavones, treatment) compar...

journal_title：Lipids

authors： Campbell CG,Brown BD,Dufner D,Thorland WG

更新日期：2006-03-01 00:00:00

abstract：:Enrichment of beef muscle with n-3 fatty acids (FA) is one means to introduce these FA into the diet, but ruminal biohydrogenation limits their bioavailability. To address this problem, we evaluated the ability of condensed tannin (quebracho), in the presence or absence of casein, to protect 18:3n-3 in flaxseed from h...

journal_title：Lipids

authors： Kronberg SL,Scholljegerdes EJ,Barceló-Coblijn G,Murphy EJ

更新日期：2007-12-01 00:00:00

abstract：:A methodology combining finger-pricked blood sampling, microwave accelerated fatty acid assay, fast gas chromatography data acquisition, and automated data processing was developed, evaluated and applied to a population study. Finger-pricked blood was collected on filter paper previously impregnated with 0.05 mg of th...

journal_title：Lipids

authors： Lin YH,Hanson JA,Strandjord SE,Salem NM,Dretsch MN,Haub MD,Hibbeln JR

更新日期：2014-08-01 00:00:00

abstract：:After intravenous injection of liposomes prepared from egg yolk phospholipids into rabbits, the phospholipids were readily assimilated by the lipoproteins, and there were increases in the circulating levels of cholesterol and phospholipids. The increases in cholesterol level were mainly due to increases of free choles...

journal_title：Lipids

authors： Mendez AJ,He JL,Huang HS,Wen SR,Hsia SL

更新日期：1988-10-01 00:00:00

abstract：:The relationship between the biosynthesis of long-chain fatty acids and their distribution in the key organs of hypertension is of considerable interest because of their role in the production of vasoactive eicosanoids and their effects on membrane properties. The present study analyzed the fatty acid compositions of ...

journal_title：Lipids

authors： Delachambre MC,Narce M,Asdrubal P,Poisson JP

更新日期：1998-08-01 00:00:00

abstract：:While there are many reports of studies that fed arachidonic acid (AA) to animals, there are very few reports of AA feeding to humans under controlled conditions. This 130-d study was conceived as a controlled, symmetrical crossover design with healthy, adult male volunteers. They lived in the metabolic research unit ...

journal_title：Lipids

authors： Nelson GJ,Kelley DS,Emken EA,Phinney SD,Kyle D,Ferretti A

更新日期：1997-04-01 00:00:00

abstract：:The reaction products of alpha-tocopherol and its model compound, 2,2,5,7,8-pentamethylchroman-6-ol, during the autoxidation of methyl linoleate at 37 C were investigated. Two isomeric trimers were obtained as the major reaction products of alpha-tocopherol, and a trimer was obtained as that of its model chroman. The ...

journal_title：Lipids

authors： Yamauchi R,Kato K,Ueno Y

更新日期：1988-08-01 00:00:00

abstract：:Feline omental lipid extracts, previously reported to be angiogenic in the cornea of rabbits, were fractionated and the major lipid components characterized. Approximately 97% of the chloroform/methanol extract consisted of triglycerides containing primarily 16:0, 18:0, 18:1 and 18:2 fatty acids. Trace quantities of f...

journal_title：Lipids

authors： McCluer RH,Evans JE,Williams M,Griffith AL,Catsimpoolas N

更新日期：1987-04-01 00:00:00

abstract：:Obesity and type 2 diabetes have reached epidemic proportions in the United States. It is well-established that increasing physical activity plays an important role in reducing risk of obesity and diabetes. Few studies, however, have examined the association between sedentary behaviors such as prolonged television (TV...

journal_title：Lipids

authors： Hu FB

更新日期：2003-02-01 00:00:00

abstract：:Facile procedures are described for nearly quantitative conversion of saturated and unsaturated fatty aldehydes to their dimethyl acetals, and vice versa, at low temperatures. The methods are based on the chemical behavior of aldehydes and dimethyl acetals in 100% sulfuric acid. Under the experimental conditions descr...

journal_title：Lipids

authors： Mahadevan V,Viswanathan CV,Lundberg WO

更新日期：1966-09-01 00:00:00

abstract：:The purpose of this study was to examine the effect of dietary docosahexaenoic acid (DHA), in the absence of eicosapentaenoic acid, on human immune response (IR). A 120-d study with 11 healthy men was conducted at the Metabolic Research Unit of the Western Human Nutrition Research Center. Four subjects (control group)...

journal_title：Lipids

authors： Kelley DS,Taylor PC,Nelson GJ,Mackey BE

更新日期：1998-06-01 00:00:00