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 to fatty acid methyl esters and glycerol was obtained at 18 min at 0 degrees C or 5 min at room temperature.
journal_name
J Lipid Resjournal_title
Journal of lipid researchauthors
Marinetti GVsubject
Has Abstractpub_date
1966-11-01 00:00:00pages
786-8issue
6eissn
0022-2275issn
1539-7262journal_volume
7pub_type
杂志文章abstract：:Liver microsomal lipid peroxidation has been observed in fatal human CCl(4) poisoning, in rats with fatty livers induced by CCl(4) or by yellow phosphorus, and in mice poisoned with 1,1,2,2-tetrachloroethane. These observations suggest the possibility that other instances of toxic liver injury may involve lipid peroxi...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1971-11-01 00:00:00
abstract：:To study the mechanism of alcoholic hypertriglyceridemia, baboons were pair-fed liquid diets containing 50% of energy as ethanol or as additional carbohydrate for 5-16 months. Alcohol-fed animals developed hypertriglyceridemia and early stages of alcoholic injury, namely fatty liver with or without perivenular fibrosi...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1986-10-01 00:00:00
abstract：:Sphingolipids are ubiquitous components of eukaryotic cells that regulate various cellular functions. In many cell types, a fraction of sphingolipids contain 2-hydroxy fatty acids, produced by fatty acid 2-hydroxylase (FA2H), as the N-acyl chain of ceramide [hydroxyl fatty acid (hFA)-sphingolipids]. FA2H is highly exp...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M800666-JLR200
更新日期：2009-06-01 00:00:00
abstract：:Ceramides containing phytosphingosine as base and one of the fatty acids 16:0, 18:0, 20:0, 22:0, 23:0, and 24:0, were prepared by direct coupling in the presence of a mixed carbodiimide. The ceramides were analyzed as the 1,3,4-tri-O-trimethylsilyl ether derivatives by gas-liquid chromatography-mass spectrometry. Gas ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1970-05-01 00:00:00
abstract：:The present study was undertaken to investigate the potentiation by p-chlorophenoxyisobutyrate (CPIB) of the antilipolytic effect of insulin in isolated adipocytes from rats fed a (1) sucrose diet, (2) glycerol-lard diet, or (3) chow diet. CPIB supplementation in the diet consistently resulted in decreased serum trigl...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1976-01-01 00:00:00
abstract：:The absorption and distribution of deuterated trans- and cis-13-octadecenoic acid (13t-18:1 and 13c-18:1) in plasma lipids were compared to deuterated cis-9-octadecenoic acid (9c-18:1) in two young adult male subjects. A mixture of triglycerides was fed in a multiple-labeled experiment where each triglyceride containe...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1983-01-01 00:00:00
abstract：:Incubation of ovarian luteal cells with the bioactive lipid mediator lysophosphatidic acid (LPA) for 180 min abolishes gonadotropin-induced steroid production with no attenuation of the cyclic AMP accumulation. Treatment with the lysolipid also diminishes [14C]steroid production in cells preloaded with either [14C]cho...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M400423-JLR200
更新日期：2005-05-01 00:00:00
abstract：:Little is known of the post-absorptive, metabolic fate of gamma-tocopherol, the major form of vitamin E in North American diets. The objective of this study was to determine the extent of urinary excretion of 2,7, 8-trimethyl-2-(beta-carboxyethyl)-6-hydroxychroman (gamma-CEHC), a recently identified metabolite of gamm...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1999-04-01 00:00:00
abstract：:A new polarographic system for measurement of oxygen consumption in vitro has been constructed to minimize different types of errors. The system was built of polyamide-6, Monax glass, stainless steel, and rubber to diminish oxygen leakage and gas capacitance properties. With these materials the system was gas-tight. N...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1986-09-01 00:00:00
abstract：:The genetic variability of apolipoprotein E (apoE) influences plasma lipoprotein levels, and allele frequencies differ between African Americans and Caucasians. As African Americans have higher lipoprotein [a] (Lp[a]) levels than Caucasians, we investigated the effects of the apoE gene on allele-specific apolipoprotei...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M600431-JLR200
更新日期：2007-03-01 00:00:00
abstract：:We analysed the sensitivity to beta-adrenoceptor agonists in epididymal adipose cells from rats submitted to a stress protocol previously reported to induce alterations in sensitivity to catecholamines in cardiac tissue from rats. Food intake and body weight were lower, whereas adipocytes basal lipolysis was higher (c...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1999-09-01 00:00:00
abstract：:The skin surface represents our interface with the external environment, and as such, is our first line of defense against microbial colonization and infection. Lipids at the skin surface are thought to underlie at least part of an antimicrobial barrier. Some of these lipids are synthesized in the epidermis and are ca...
journal_title：Journal of lipid research
pub_type： 杂志文章,评审
doi：10.1194/jlr.R700016-JLR200
更新日期：2008-01-01 00:00:00
abstract：:ABCG1 and ABCG4 are highly homologous members of the ATP binding cassette (ABC) transporter family that regulate cellular cholesterol homeostasis. In adult mice, ABCG1 is known to be expressed in numerous cell types and tissues, whereas ABCG4 expression is limited to the central nervous system (CNS). Here, we show sig...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/M900250-JLR200
更新日期：2010-01-01 00:00:00
abstract：:The basic protein protamine strongly inhibited hydrolysis of triolein emulsified with soybean phosphatidylcholine (PC) by pancreatic and carboxylester lipases; 10 micrograms/ml protamine, about 1000 times lower than the concentration of bovine serum albumin for the same effect, inhibited triolein hydrolysis completely...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1996-07-01 00:00:00
abstract：:Small angle X-ray diffraction was used to examine arterial smooth muscle cell (SMC) plasma membranes isolated from control and cholesterol-fed (2%) atherosclerotic rabbits. A microsomal membrane enriched with plasma membrane obtained from animals fed cholesterol for up to 13 weeks showed a progressive elevation in the...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1998-05-01 00:00:00
abstract：:Monospecific antisera were produced to two chylomicron apoproteins (apoB, apoA-I) and utilized for indirect immunofluorescent localization of these apoproteins within rat intestinal epithelium during normal and impaired lipid absorption. Isolated intestinal epithelial cells prepared after different periods of lipid ab...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1978-02-01 00:00:00
abstract：:Dietary n-3 long-chain PUFAs (LC-PUFAs) are associated with improvement in the parameters of the metabolic syndrome (MetS). Glucokinase regulatory protein (GCKR) is a key protein regulating intracellular glucose disposal. Our aim was to investigate: i) the relationship between the GCKR rs1260326 (Pro446Leu) polymorphi...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M057570
更新日期：2015-09-01 00:00:00
abstract：:Enzymes associated with glycerolipid biosynthesis were examined in microsomal fractions of liver and adipose tissue obtained from swine of various ages. Generally, liver glycerophosphate acyltransferase, phosphatidate phosphohydrolase, diglyceride acyltransferase, and choline phosphotransferase activities were substan...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1979-02-01 00:00:00
abstract：:The transport of LDL-derived cholesterol from lysosomes to peroxisomes is facilitated by membrane contacts formed between the lysosomal protein synaptotagmin VII and the peroxisomal lipid phosphatidylinositol 4, 5-bisphosphate [PI(4,5)P2]. Here, we used RNA interference to search for regulators of PI(4,5)P2 and to stu...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M082149
更新日期：2018-03-01 00:00:00
abstract：:The in vivo formation of the sulfate ester of glycolithocholate is a critical step in the elimination of this hepatotoxic bile salt. Rhesus monkeys fed chenodeoxycholate or ursodeoxycholate, the precursors of lithocholate, develop frank cirrhosis in association with accumulation of nonsulfated glycolithocholate in bil...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1986-11-01 00:00:00
abstract：:A device for the simultaneous evaporation of six samples under separately controlled streams of nitrogen is described. ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1967-05-01 00:00:00
abstract：:LCAT plays a key role in the maturation of HDL, as evidenced by low HDL-cholesterol levels in carriers of deleterious mutations in LCAT. However, the role of LCAT in atherosclerosis is unclear. We set out to study this in a prospective study. Plasma LCAT levels, which strongly correlate with LCAT activity, were measur...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/P900038-JLR200
更新日期：2010-02-01 00:00:00
abstract：:The role of lipid transfer proteins during plasma membrane biogenesis was explored. Developing amphibia embryos were used because during their growth an active plasma membrane biosynthesis occurs together with negligible mitochondrial and endoplasmic reticulum proliferation. Sonicated vesicles, containing 14C-labeled ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1987-01-01 00:00:00
abstract：:Conventional ideas concerning the unidirectional movement of triacylglycerol from intestinal lumen to lymph with sn-2-monoacylglycerol being the major glyceride-glycerol precursor were challenged by our finding that steady state specific activities of radiolabeled triacylglycerol (glyceryl moiety) in the intestinal mu...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1982-09-01 00:00:00
abstract：:Long-chain fatty acids are the most important substrates for the heart. In addition, they have been shown to affect signalling pathways and gene expression. To explore the effects of long-chain fatty acids on cardiac gene expression, neonatal rat ventricular myocytes were cultured for 48 h with either glucose (10 mm),...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：2000-01-01 00:00:00
abstract：:The isolated perfused mouse liver was utilized to evaluate the relative contribution of various molecules believed to participate in the removal of chylomicron remnants by the liver. Sixty percent of asialofetuin was removed from the perfusate per pass; bovine serum albumin was not removed. Normal mouse livers removed...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1999-10-01 00:00:00
abstract：:Lipoprotein electrophoresis on agarose gel has been modified to allow estimation of the absolute quantity of each fraction. The reproducibility of the method is illustrated by 12 determinations in a single day on serum from one normal subject: mean total dye uptake was 302 +/- 9 (sd "corrected dye units," and the perc...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1971-07-01 00:00:00
abstract：:The ATP binding cassette (ABC) half-transporters ABCG5 and ABCG8 facilitate biliary and intestinal removal of neutral sterols. Here, we identify a binding site for the orphan nuclear receptor liver receptor homolog-1 (LRH-1) at nt 134-142 of the ABCG5/ABCG8 intergenic region necessary for the activity of both the ABCG...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.C400002-JLR200
更新日期：2004-07-01 00:00:00
abstract：:Biliary cholesterol secretion is ordinarily tightly coupled to phosphatidylcholine (PC) secretion. Bile PCs are distinct in composition and predominantly composed of molecular species with 16:0 in the sn-1 position and 18:2 and 18:1 in the sn-2 position. In an attempt to acutely change the composition of biliary PCs a...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1991-06-01 00:00:00
abstract：:Long-chain polyunsaturated fatty acids (PUFA) orchestrate immunity and inflammation through their capacity to be converted to potent inflammatory mediators. We assessed associations of FADS gene cluster polymorphisms and fasting serum PUFA concentrations in a fully ascertained, geographically isolated founder populati...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M008359
更新日期：2010-09-01 00:00:00
