Studies of triacyglycerol structure of very low density lipoproteins of normolipemic subjects and patients with type III and type IV hyperlipoproteinemia.

abstract：:Recently, lipases have been purified from mammalian, bacterial, fungal and plant sources by different methodologies. Purified lipases subsequently have been characterized for molecular size, metal binding capabilities, glycoside and phosphorus contents, and substrate specificities. Primary structures of several lipase...

journal_title：Lipids

authors： Antonian E

更新日期：1988-12-01 00:00:00

abstract：:Interest in malondialdehyde (MDA) metabolism stems from its formation as a product of lipid peroxidation in the diet and in the tissues; its reactivity with functional groups of nucleic acid bases, proteins and phospholipids; its mutagenicity in bacteria, and its reported skin and liver carcinogenicity in animals. Adm...

journal_title：Lipids

authors： Draper HH,McGirr LG,Hadley M

更新日期：1986-04-01 00:00:00

abstract：:In an attempt to correlate the incorporation of fatty acids (FA) of different chain length into liver and biliary lipids, isolated rat livers were perfused for 2 h with Krebs-Ringer bicarbonate containing 1% albumin and 10 mumol of [1-14C]-labeled FA: C2, C8, C10, C12, C16, and C18:1. One to 1.36 mumol of medium-chain...

journal_title：Lipids

authors： Rubin M,Pakula R,Gilat T,Tietz A

更新日期：1999-06-01 00:00:00

abstract：:Tissue and blood fatty acid compositions are used as biological markers of fatty acid intakes to improve dietary assessments. These approaches are invasive and not well accepted, particularly in infants and young children. We developed a sensitive method for the analysis of fatty acids in cheek cell glycerophospholipi...

journal_title：Lipids

authors： Klingler M,Demmelmair H,Koletzko B,Glaser C

更新日期：2011-10-01 00:00:00

abstract：:Membrane phospholipid (PL) composition has been shown to affect cellular function by altering membrane physical structure. The sarcolemma plasma membrane (SLpm) is integral to skeletal muscle function and health. Previous studies assessing SLpm PL composition have demonstrated contamination from transverse (t)-tubule,...

journal_title：Lipids

authors： Fajardo VA,McMeekin L,Basic A,Lamb GD,Murphy RM,LeBlanc PJ

更新日期：2013-04-01 00:00:00

abstract：:The influence of diet on the kinetics of the overt form of rat liver mitochondrial carnitine palmitoyltransferase (CPT I; EC 2.3.1.21) was studied using rats fed either a low-fat diet (3% w/w fat), or diets which were supplemented with either olive oil (OO), safflower oil (SO) or menhaden (fish) oil (MO) to 20% w/w of...

journal_title：Lipids

authors： Power GW,Cake MH,Newsholme EA

更新日期：1997-01-01 00:00:00

abstract：:The beta-adrenergic system in cardiac muscle cells is influenced by the n-3 polyunsaturated fatty acid (PUFA) content in cell membranes. This study deals with the specific effect of docosahexaenoic acid (DHA) as compared to other n-3 PUFA, without modification of the arachidonic acid content. Increasing the DHA conten...

journal_title：Lipids

authors： Grynberg A,Fournier A,Sergiel JP,Athias P

更新日期：1996-03-01 00:00:00

abstract：:Lipoprotein(a) [Lp(a)] represents a class of lipoprotein particles having as a protein moiety apoB-100 linked by a single disulfide bond to apolipoprotein(a) [apo(a)], a multikringle structure with a high degree of homology with plasminogen. A recognized feature of Lp(a) is its instability on storage caused by attenda...

journal_title：Lipids

authors： Scanu AM,Hinman J,Pfaffinger D,Edelstein C

更新日期：2004-06-01 00:00:00

abstract：:(8R)-Hydroperoxy-(9Z,12Z)-octadecadienoic acid (8-HPODE) is formed by aspergilli as an intermediate in biosynthesis of oxylipins with effects on sporulation. 8-HPODE is transformed by separate diol synthases to (5S,8R)-dihydroxy- and (8R,11S)-dihydroxy-(9Z,12Z)-octadecadienoic acids (5,8- and 8,11-DiHODE). The former ...

journal_title：Lipids

authors： Jernerén F,Oliw EH

更新日期：2012-07-01 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：:Steroids bearing ketone functionality at carbon-7 are found commonly in nature, and the most prevalent of these are the 7-keto-delta5-sterols. These substances have diverse biological properties and are present in biological samples and food products. For the purpose of studying this class of oxysterols, many chemical...

journal_title：Lipids

authors： Parish EJ,Kizito SA,Qiu Z

更新日期：2004-08-01 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：:After administering the equivalent of 1 g of eicosapentaenoic acid (EPA) in four different chemical forms, the kinetics of EPA incorporation into plasma triglycerides (TG) were compared by gas liquid chromatography on a capillary column following separation of the lipid fraction by thin layer chromatography. EPA incor...

journal_title：Lipids

authors： el Boustani S,Colette C,Monnier L,Descomps B,Crastes de Paulet A,Mendy F

更新日期：1987-10-01 00:00:00

abstract：:This study investigated the effect of triticale dried distillers' grain with solubles (DDGS), flax (FS) and sunflower (SS) seed on growth and the fatty acid profile of subcutaneous (SQ) fat in individually housed steers (n = 15 per diet) fed ad libitum (DM basis); (1) control (CON) 90% barley grain + 10% barley silage...

journal_title：Lipids

authors： He ML,Sultana H,Oba M,Kastelic JP,Dugan ME,McKinnon JJ,McAllister TA

更新日期：2012-12-01 00:00:00

abstract：:The contractions of three different regions of rat colon in response to platelet-activating factor (PAF) were compared. The ascending colon was found to be the most responsive. The slow contraction of the ascending colon induced by PAF was dependent on external Ca2+. CV-3988, a structural analog of PAF, slowly induced...

journal_title：Lipids

authors： Tokumura A,Yube N,Terao M,Tsukatani H

更新日期：1991-12-01 00:00:00

abstract：:The purpose of this study was to investigate in healthy humans the effect of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) intake, alone or in combination with dL-alpha-tocopherol acetate (vitamin E) supplements on lipid peroxidation. Eighty men were randomly assigned in a double-blind fashion to take dai...

journal_title：Lipids

authors： Allard JP,Kurian R,Aghdassi E,Muggli R,Royall D

更新日期：1997-05-01 00:00:00

abstract：:New methods and analytical approaches are important to challenge and/or validate established beliefs in any field including the metabolism of polyunsaturated fatty acids (PUFA; polyunsaturates). Four methods that have recently been applied toward obtaining a better understanding of the homeostasis of PUFA include the ...

journal_title：Lipids

authors： Cunnane SC

更新日期：2001-09-01 00:00:00

abstract：:The amount and composition of lysophosphatidate present in different rat tissues have been estimated by an internal standard method in which a synthetic unnatural isomer (1-heptadecanoyl-rac-glycerol-3-phosphate) was added to the total lipid extracts, and the fatty acid composition of purified lysophosphatidate was de...

journal_title：Lipids

authors： Das AK,Hajra AK

更新日期：1989-04-01 00:00:00

abstract：:In this study, to obtain further information on the structural diversity of non-methylene-interrupted (NMI) fatty acids (FA) in the gonads of the limpet Cellana toreuma, previously unreported minor NMI FA, fractionated by argentation thin-layer chromatography (TLC), in the ovaries were characterized by gas chromatogra...

journal_title：Lipids

authors： Kawashima H

更新日期：2020-05-01 00:00:00

abstract：:When the sewage fungus Leptomitus lacteus was grown in liquid culture aerobically and then transferred to medium containing long-chain fatty acids, it produced a number of oxygenated fatty acids. From linoleic acid (18:2n-6), the major metabolite produced was R-8-hydroxy-9Z,12Z-octadecadienoic acid (8R-HODE), with add...

journal_title：Lipids

authors： Fox SR,Akpinar A,Prabhune AA,Friend J,Ratledge C

更新日期：2000-01-01 00:00:00

abstract：:HMG-CoA reductase (HMGCR) is an enzyme involved in cholesterol synthesis. To investigate the contribution of the HMGCR gene to lipids and lipoprotein subfractions in different ethnicities, we performed an association study in the Multi-Ethnic Study of Atherosclerosis (MESA). In total, 2,444 MESA subjects [597 African-...

journal_title：Lipids

authors： Chen YC,Chen YD,Li X,Post W,Herrington D,Polak JF,Rotter JI,Taylor KD

更新日期：2009-08-01 00:00:00

abstract：:In previous studies, zinc-deficient rats force-fed a diet with coconut oil as the major dietary fat developed a fatty liver, whereas zinc-deficient rats force-fed a diet with linseed oil did not. The present study was conducted to elucidate the reason for this phenomenon. In a bifactorial experiment, rats were fed zin...

journal_title：Lipids

authors： Eder K,Kirchgessner M

更新日期：1995-01-01 00:00:00

abstract：:1,2-Diacylglycerol, which has been recognized as one of the intracellular second messengers, was measured quantitatively in the lipid extract from rat hearts using the thin layer chromatography and flame ionization detection (TLC/FID) method. Cholesterol acetate was added to the tissue as an internal standard, and the...

journal_title：Lipids

authors： Okumura K,Hashimoto H,Ito T,Ogawa K,Satake T

更新日期：1988-03-01 00:00:00

abstract：:Chemical composition of subcellular components of HeLa, KB, human heart and liver tissue-culture cell lines have been studied.The concentration of RNA, protein and phospholipid (mug/mug of DNA) of total subcellular particles was similar for all four cell lines studied. The greatest RNA concentration and lowest protein...

journal_title：Lipids

authors： Tsao SS,Cornatzer WE

更新日期：1967-01-01 00:00:00

abstract：:The stereochemistry of fat digestion and absorption was investigated in rats with thoracic duct fistulas, after feeding synthetic triacylglycerol or alkyldiacylglycerol. After feeding 1,2-dilauroyl-3-oleoyl-sn-glycerol, dilauroyloleoylglycerol and lauroyldioleoylglycerol were the most abundant chyle triacylglycerols. ...

journal_title：Lipids

authors： Akesson B,Gronowitz S,Herslof B,Ohlson R

更新日期：1978-05-01 00:00:00

abstract：:Earlier studies showed that during the first 20 to 25 seconds of aggregation induced by thrombin (0.1 U/mL) or adenosine diphosphate (ADP) (2 microM) of rabbit or human platelets prelabeled with [3H]palmitic acid, labeled lipid became associated with the cytoskeleton (isolated after lysis with 1% Triton X-100, 5 mM EG...

journal_title：Lipids

authors： Packham MA,Guccione MA,Bryant NL,Livne A

更新日期：1991-07-01 00:00:00

abstract：:The purpose of the present study was to investigate the effects of gamma linolenic acid (GLA) on cardiovascular responses to psychosocial stress (isolation) and to pressor hormones in the genetically borderline hypertensive rat (SHR X WKY). Adult male SHR X WKY were divided into two groups following five weeks of grou...

journal_title：Lipids

authors： Mills DE,Summers MR,Ward RP

更新日期：1985-09-01 00:00:00

abstract：:Antioxidants may have a role in the prevention of atherosclerosis. In the present trial, we investigated the antioxidant properties of Palm Vitee, a gamma-tocotrienol-, and alpha-tocopherol enriched fraction of palm oil, in patients with carotid atherosclerosis. Serum lipids, fatty acid peroxides, platelet aggregation...

journal_title：Lipids

authors： Tomeo AC,Geller M,Watkins TR,Gapor A,Bierenbaum ML

更新日期：1995-12-01 00:00:00

abstract：:trans-10,cis-12-CLA (t10,c12-CLA) inhibits lipid deposition in adipose tissue of many species, but it also enhances lipid deposition in liver. We evaluated effects of dietary t10,c12-CLA content and gender on carcass composition, FA profile of selected tissues, and expression of FA synthase (FAS) and stearoyl-CoA desa...

journal_title：Lipids

authors： Viswanadha S,McGilliard ML,Herbein JH

更新日期：2006-08-01 00:00:00

abstract：:Several water soluble and organic solvent soluble fluorescent peaks were observed in extracts of uteri from vitamin E deficient or supplemented rats following Sephadex column chromatography and spectrophotofluorometric analysis. Levels of one of the organic and two of the water soluble fluorescent peaks were found to ...

journal_title：Lipids

authors： Csallany AS,Ayaz KL,Menken BZ

更新日期：1984-12-01 00:00:00