Calcium ion mobilization in neuronal cells induced by PAF.

abstract：:The weight loss supplement conjugated linoleic acid (CLA) consists of an equal mixture of trans-10,cis-12 (10,12) and cis-9,trans-11 (9,11) isomers. However, high levels of mixed CLA isomers, or the 10,12 isomer, causes chronic inflammation, lipodystrophy, or insulin resistance. We previously demonstrated that 10,12 C...

journal_title：Lipids

authors： Reardon M,Gobern S,Martinez K,Shen W,Reid T,McIntosh M

更新日期：2012-11-01 00:00:00

abstract：:[1-14C]alpha-Linolenic acid was incubated with a particulate fraction of homogenate of leaves of the meadow buttercup (Ranunculus acris L.). The main product was a divinyl ether fatty acid, which was identified as 12-[1'(Z),3'(Z)-hexadienyloxy]-9(Z),11(E)-dodecadienoic acid. Addition of glutathione peroxidase and redu...

journal_title：Lipids

authors： Hamberg M

更新日期：1998-11-01 00:00:00

abstract：:De novo synthesis and mitochondrial elongation of fatty acids have been demonstrated in subcellular fractions from hog and human aorta. Microsomal fatty acid elongation has been shown in hog aorta. The activity catalyzing the formation of fatty acids from acetyl and malonyl CoA was associated with a high molecular wei...

journal_title：Lipids

authors： Slakey LL,Ferrick TJ,Ness GC,Porter JW

更新日期：1979-05-01 00:00:00

abstract：:The effects of 5c,11c,14c-eicosatrienoic acid (20:3BSO) and 5c,11c,14c,17c-eicosatetraenoic acid (20:4BSO), polyunsaturated fatty acids (PUFA) contained in Biota orientalis seed oil (BSO), on lipid metabolism in rats were compared to the effects of fats rich in linoleic acid (LA) or alpha-linolenic acid (ALA) under si...

journal_title：Lipids

authors： Ikeda I,Oka T,Koba K,Sugano M,Lie Ken Jie MS

更新日期：1992-07-01 00:00:00

abstract：:This study compared (i) the relative effects of long-chain triglycerides (LCT) and medium-chain triglycerides (MCT), (ii) the influence of amount of MCT, and (iii) the impact of medium-chain fatty acid position, on plasma and lymphatic triglycerides and portal vein free fatty acids. The animals were fed approximately ...

journal_title：Lipids

authors： You YQ,Ling PR,Qu Z,Bistrian BR

更新日期：1998-03-01 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：:Plasma lipidomic studies using high performance liquid chromatography and mass spectroscopy offer detailed insights into metabolic processes. Taking the example of the most abundant plasma lipid class (phosphatidylcholines) we used the rich phenotypic and lipidomic data from the ongoing San Antonio Family Heart Study ...

journal_title：Lipids

authors： Kulkarni H,Meikle PJ,Mamtani M,Weir JM,Barlow CK,Jowett JB,Bellis C,Dyer TD,Johnson MP,Rainwater DL,Almasy L,Mahaney MC,Comuzzie AG,Blangero J,Curran JE

更新日期：2013-05-01 00:00:00

abstract：:[3-(14)C] Eicosatrienoic acid (delta11,14,17) chemically synthesized from [-(14)C] linolenic acid was injected intracranially into 14-day old rats and sacrificed 8 hr later. The analysis of brain fatty acids by radio-gas liquid chromatography before and after ozonolysis showed that the tetraene fraction consisted of a...

journal_title：Lipids

authors： Dhopeshiwarkar GA,Subramanian C

更新日期：1976-09-01 00:00:00

abstract：:Recent reports show that a fatty meal can substantially increase the concentration of oxidized lipids in low density lipoprotein (LDL). Knowing the LDL-specific antioxidant effects of high density lipoprotein (HDL), we aimed to investigate whether HDL can modify the postprandial oxidative stress after a fatty meal. Su...

journal_title：Lipids

authors： Tiainen S,Ahotupa M,Ylinen P,Vasankari T

更新日期：2014-12-01 00:00:00

abstract：:The molecular species of sphingoid bases were tagged with the fluorescent amino group reagent, 4-fluoro-7-nitrobenzofurazan (NBD-F). The NBD-sphingoid bases were analyzed by a highly selective and sensitive liquid chromatography-electrospray ionization tandem mass spectrometry (LC-ESI-MS/MS) technique capable of relia...

journal_title：Lipids

authors： Ishikawa T,Imai H,Maki KY

更新日期：2014-03-01 00:00:00

abstract：:The effect of age and dietary fat type on tocopherol status was investigated using young and old C57BL/6Nia mice fed semipurified diets containing 5% (by weight) fish, corn or coconut oils and supplemented with 30, 100 or 500 ppm dl-alpha-tocopheryl acetate for 6 wk. Tocopherol levels in the diets, plasma, liver, kidn...

journal_title：Lipids

authors： Meydani SN,Shapiro AC,Meydani M,Macauley JB,Blumberg JB

更新日期：1987-05-01 00:00:00

abstract：:Total lipid content in the thermophilic fungi-Thermoascus aurantiacus, Humicola lanuginosa, Malbranchea pulchella var.sulfurea, andAbsidia ramosa-varied from 5.3 to 19.1% of mycelial dry weight. The neutral and polar lipid fractions accounted for 56.4 to 80.2% and 19.8 to 43.6%, respectively. All the fungi contained m...

journal_title：Lipids

authors： Raju KS,Maheshwari R,Sastry PS

更新日期：1976-10-01 00:00:00

abstract：:One of the main biological systems that can be used as a model for studying the molecular mechanisms involved in membrane fusion is the formation of the nuclear envelope (NE). NE assembly to form the male pronucleus at fertilization occurs by binding of NE membrane precursor vesicles to chromatin and their fusion. MV1...

journal_title：Lipids

authors： Larijani B,Dufourc EJ

更新日期：2006-10-01 00:00:00

abstract：:In view of previous reports that the activity of the Mg(++)-dependent phosphatidic acid phosphatase in adipose tissues of rat and mouse is elevated in obesity, we attempted to assay this activity in biopsies of human omental adipose tissue obtained from normal-weight and morbidly obese subjects in connection with oper...

journal_title：Lipids

authors： Björkhem I,al-Shurbaji A,Backman L,Arner P

更新日期：1989-12-01 00:00:00

abstract：:There is convincing evidence that normal cultured human keratinocytes possess a 15-lipoxygenase activity which, however, does not appear to manifest itself without cell membrane damage. When "activated", this enzyme transforms arachidonic acid into 15-hydroxyeicosatetraenoic acid (15-HETE), and linoleic acid into 13-h...

journal_title：Lipids

authors： Green FA

更新日期：1990-10-01 00:00:00

abstract：:A quantitative method was developed for the assay of vitamin K in human colostrum and milk. The procedure combines preparative and analytical chromatography on silica gel in a nitrogen atmosphere followed by reversed phase high performance liquid chromatography (HPLC). Two HPLC steps were used: gradient separation wit...

journal_title：Lipids

authors： Canfield LM,Hopkinson JM,Lima AF,Martin GS,Sugimoto K,Burr J,Clark L,McGee DL

更新日期：1990-07-01 00:00:00

abstract：:Dietary fatty acids have different effects on fat deposition in pigs. To clarify the underlying mechanisms of this difference, we compared the metabolism of palmitic (PAM, saturated), oleic (OLA, monounsaturated) and linoleic acid (LNA, polyunsaturated) in porcine adipocytes treated with 100 μM PAM, OLA or LNA. We obs...

journal_title：Lipids

authors： Yu C,Xi L,Chen J,Jiang Q,Yi H,Wang Y,Wang X

更新日期：2017-11-01 00:00:00

abstract：:The initial steps in the autoxidation of CLA methyl ester are poorly understood. The aim of this study was to determine the stereochemistry of the hydroperoxides formed during autoxidation of CLA methyl ester in the presence of a good hydrogen atom donor. For this purpose, 9-cis,11-trans CLA methyl ester was autoxidiz...

journal_title：Lipids

authors： Hämäläinen TI,Sundberg S,Hase T,Hopia A

更新日期：2002-06-01 00:00:00

abstract：:An analysis of the lipids in swine influenza vaccines was performed, comparing six different lots of swine influenza, other influenza and noninfluenza vaccines. Cholesterol content and phospholipid content varied greatly, but there were no major differences between the types of vaccines. Appreciable amounts of phospha...

journal_title：Lipids

authors： Leskawa KC,Hogan EL,Dasgupta S,Chien JL,Erwin RE,Brostoff SW

更新日期：1986-05-01 00:00:00

abstract：:Previous studies from our laboratory have shown that retinitis pigmentosa (RP), a family of hereditary retinal degenerations, is often accompanied by abnormal levels of cholesterol or polyunsaturated fatty acids. The requirement of the retina for n-3 fatty acids is well known, and a defect in the supply of these lipid...

journal_title：Lipids

authors： Huq L,McLachlan T,Hammer HM,Bedford D,Packard CJ,Shepherd J,Converse CA

更新日期：1993-11-01 00:00:00

abstract：:This work reports the effect of the apolipoproteins A-I and A-II (apoA-I and apoA-II) on the release of tumor necrosis factor (TNF)-alpha, interleukin (IL)-1beta, IL-8, and IL-1 receptor antagonist (IL-1Ra) and on the oxidative burst of human neutrophils. By themselves, apoA-I and apoA-II do not affect the basal liber...

journal_title：Lipids

authors： Furlaneto CJ,Ribeiro FP,Hatanaka E,Souza GM,Cassatella MA,Campa A

更新日期：2002-09-01 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：:We hypothesized that tumor-bearing (TB) nude mice, because they are reported to have no detectable, circulating tumor necrosis factor (TNF)/cachectin, would regulate their plasma free fatty acid (FFA) levels normally when fasted and refed. We compared levels of individual plasma FFA in response to fasting (24 hr) and ...

journal_title：Lipids

authors： Lin C,Blank W,Ceriani RL,Baker N

更新日期：1992-01-01 00:00:00

abstract：:Previous research in rats and mice has suggested that gamma-linolenic acid (GLA) derived from borage oil (BO: 23% GLA) may be an appropriate source for increasing levels of long-chain n-6 FA in the developing brain. Recently, transgenic technology has made available a highly enriched GLA seed oil from the canola plant...

journal_title：Lipids

authors： Wainwright PE,Huang YS,DeMichele SJ,Xing H,Liu JW,Chuang LT,Biederman J

更新日期：2003-02-01 00:00:00

abstract：:Insulin and dietary fructose independently induce stearoyl-CoA desaturase 1 (SCD1) gene expression in diabetic mouse liver. In the present study, we again used diabetic mice and supplemented a high fructose diet with polyunsaturated fatty acids (PUFA) to determine the selective repression of SCD1 gene expression by di...

journal_title：Lipids

authors： Waters KM,Ntambi JM

更新日期：1996-03-01 00:00:00

abstract：:In this study, we investigated the effect of various types of fats on heart lipid peroxidation status and on blood lipid parameters. Rats were fed either a low-fat diet (2.2% lard plus 2.2% corn oil), a corn oil diet (17%), a salmon oil diet (12.5%) supplemented with 4.5% corn oil, or a lard diet (15%) supplemented wi...

journal_title：Lipids

authors： Nalbone G,Leonardi J,Termine E,Portugal H,Lechene P,Pauli AM,Lafont H

更新日期：1989-03-01 00:00:00

abstract：:We studied the actions of oxysterols on fatty acid distribution and lipid synthesis in cultured bovine aortic smooth muscle cells. Cultures were labeled with [1-14C]arachidonate or [1-14C]oleate. During a 24-hr incubation, 25- or 22R-hydroxycholesterol enhanced the incorporation of label into triglycerides, concomitan...

journal_title：Lipids

authors： Seillan C

更新日期：1990-03-01 00:00:00

abstract：:Eighteen-month-old Nebraska strain minipigs were fed diets containing 2% cholesterol and 20% corn oil, lard, or coconut oil for 12 to 18 months. Concentrations of serum total lipid, total cholesterol, and total phospholipid increased 200 to 300% with each diet. Changes in serum concentrations of Sf 20+ and Sf 0-20 lip...

journal_title：Lipids

authors： Goldsmith DP,Jacob HP

更新日期：1978-03-01 00:00:00

abstract：:Several ions in the mass spectra of wax esters were related to the molecular structures. Assigned structures of ions were confirmed by deuterium labeling. A simple, direct method for quantititive analyses of mixtures was developed. The method involved a comparison of sets of three ions, RCO2H(+), RCO2H2 (+) and [R'-1]...

journal_title：Lipids

authors： Aasen AJ,Hofstetter HH,Iyengar BT,Holman RT

更新日期：1971-07-01 00:00:00

abstract：:The present study was performed to investigate the effect of dietary conjugated linoleic acid (CLA) on the growth performance, immune parameters and disease resistance to Aeromonas hydrophila of juvenile Jian carp. A total of 900 juvenile Jian carp (10.71 +/- 0.02 g) were randomly allocated into six groups of each thr...

journal_title：Lipids

authors： Jiang J,Zhao MJ,Lin F,Yang L,Zhou XQ

更新日期：2010-06-01 00:00:00