Abstract：
:Infusions of 2-deoxyglucose (2-DG) into intact, adrenalectomized, and adrenalectomized-hypophysectomized dogs caused increases in plasma free fatty acid (FFA) levels which could be reversed by infusing hexamethonium, or prevented by epidural anesthesia or destruction of the thoracic spinal cord. Similar infusions of 2-DG were given to adrenalectomized dogs after transection of the spinal cord. Lesions between C 4 and T 7 prevented the increase in FFA while lesions at T 8 or C 2-3 did not. These results indicate that inhibition of glucose metabolism by 2-DG causes an increase in plasma FFA by a pathway involving the sympathetic nervous system and that there are centers regulating this activity in the cervical portion of the spinal cord.
journal_name
J Lipid Resjournal_title
Journal of lipid researchauthors
Goldfien A,Gullixson KS,Hargrove Gsubject
Has Abstractpub_date
1966-05-01 00:00:00pages
357-67issue
3eissn
0022-2275issn
1539-7262journal_volume
7pub_type
杂志文章abstract：:Lec9 Chinese hamster ovary cells were found previously to be defective in the synthesis of N-linked glycans. This appeared to be the result of a defect in the synthesis of oligosaccharide lipid and lipid phosphate (Rosenwald, Stanley, and Krag. 1989. Mol. Cell. Biol. 9: 914-924). In this study we analyzed the steady s...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1990-03-01 00:00:00
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 ampl...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1992-10-01 00:00:00
abstract：:Lysophospholipid acyltransferases (LPATs) incorporate fatty acyl chains into phospholipids via a CoA-dependent mechanism and are important in remodeling phospholipids to generate the molecular species of phospholipids found in cells. These enzymes use one lysophospholipid and one acyl-CoA ester as substrates. Traditio...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.D044636
更新日期：2014-04-01 00:00:00
abstract：:This work describes the molecular mechanisms of fatty acid and hormonal modulations of the retinoid X receptor alpha (RXRalpha) in rat liver cells. We examined the effects of different fatty acids (myristic, stearic, oleic, linolenic, and arachidonic acids, EPA, and the peroxisomal proliferator TTA) and several hormon...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1998-04-01 00:00:00
abstract：:The common bile acids of rat bile (chenodeoxycholic, hyodeoxycholic, cholic, alpha-muricholic, and beta-muricholic acids) are completely separated by a new thin-layer chromatographic system. ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1968-05-01 00:00:00
abstract：:The storage of lipids in the form of triglycerides (TGs) and the de novo synthesis (lipogenesis) of fatty acids from nonlipid precursors [de novo lipogenesis (DNL)] are important functions of adipose tissue (AT) that influence whole-body metabolism. Yet, few studies have reported in vivo estimates of adipose lipid kin...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.P082628
更新日期：2018-09-01 00:00:00
abstract：:An in vitro method is presented which measures valid, unidirectional uptake rates for lipids across the intestinal brush border. This method combines analysis by a newly devised, double isotope counting system for solubilized tissue with the use of a nonabsorbable marker to correct gross uptake determinations for cont...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1972-03-01 00:00:00
abstract：:ATP-citrate lyase (ACL) is a key lipogenic enzyme that converts citrate in the cytoplasm to acetyl-CoA, the initial precursor that yields malonyl-CoA for fatty acid biosynthesis. As cytosolic citrate is derived from the tricarboxylic acid cycle in the mitochondrion, ACL catalyzes a critical reaction linking cellular g...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M003335
更新日期：2010-09-01 00:00:00
abstract：:Baboons possess Lp[a] that is similar to human Lp[a], including the presence of the unique protein, apo[a]. Baboon apo[a] occurred in at least nine isoforms distinguishable by size. Isoforms were resolved by 3-12% polyacrylamide gradient gel electrophoretic separation of serum proteins, and were detected with baboon a...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1989-04-01 00:00:00
abstract：:Three aliphatic tricarboxylic acids have been found in rat urine. They have been identified as 6-carboxy-5-undecenedioic acid, 6-carboxy-5-dodecenedoic acid, and 6-carboxy-5-tridecenedioic acid. The carbon skeleton structure was determined by mass spectra of the hydrogenated methyl esters. The double bond position was...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1976-11-01 00:00:00
abstract：:The lipase superfamily includes three vertebrate and three invertebrate (dipteran) proteins that show significant amino acid sequence similarity to one another. The vertebrate proteins are lipoprotein lipase (LPL), hepatic lipase (HL), and pancreatic lipase (PL). The dipteran proteins are Drosophila yolk proteins 1, 2...
journal_title：Journal of lipid research
pub_type： 杂志文章,评审
doi：
更新日期：1992-02-01 00:00:00
abstract：:A new series of analogs of triglycerides has been synthesized, in which the glycerol moiety is replaced by each of the three isomeric cyclopentanetriols. For each of the isomeric cyclopentane-1,2,3-triols (1,2,3/0; DL-1,2/3; and 1,3/2), the tris-homoacyl derivatives of octanoic, decanoic, lauric, myristic, palmitic, s...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1975-07-01 00:00:00
abstract：:Multiple changes in HDL metabolism occur during infection and inflammation that could potentially impair the antiatherogenic functions of HDL. Scavenger receptor class B type I (SR-BI) promotes cholesterol efflux from peripheral cells and mediates selective uptake of cholesteryl ester into hepatocytes, thereby playing...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：2001-10-01 00:00:00
abstract：:HDL-like particles in human cerebrospinal fluid (CSF) promote the efflux of cholesterol from astrocytes toward the neurons that rely on this supply for their functions. We evaluated whether cell cholesterol efflux capacity of CSF (CSF-CEC) is impaired in Alzheimer's disease (AD) by analyzing AD (n = 37) patients, non-...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.P091033
更新日期：2019-08-01 00:00:00
abstract：:Electrospray ionization mass spectrometry has previously been used to probe qualitative changes in the phospholipid cardiolipin (CL), but it has rarely been used in a quantitative manner. We assessed changes in the amount of individual molecular species of cardiac CL present in a model of congestive heart failure usin...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M500031-JLR200
更新日期：2005-06-01 00:00:00
abstract：:Pregnancy is associated with increases in plasma total cholesterol (TC) and triglycerides (TG). Individuals with decreased LPL activity have a mild form of hypertriglyceridemia. Variations in the apolipoprotein E (apoE) gene have been associated with increases in plasma TG in addition to differences in plasma TC, LDL ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：2001-11-01 00:00:00
abstract：:Increased plasma concentrations of apolipoprotein A-IV (apoA-IV) in chronic renal disease suggest a metabolic role of the kidney for this antiatherogenic protein. Therefore, we investigated patients with various forms of proteinuria and found increased serum concentrations of apoA-IV in 124 nephrotic patients compared...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M600178-JLR200
更新日期：2006-09-01 00:00:00
abstract：:Diseases such as obesity, diabetes, and atherosclerosis result from multiple genetic and environmental factors, and importantly, interactions between genetic and environmental factors. Identifying susceptibility genes for these diseases using genetic and genomic technologies is accelerating, and the expectation over t...
journal_title：Journal of lipid research
pub_type： 杂志文章,评审
doi：10.1194/jlr.R600026-JLR200
更新日期：2006-12-01 00:00:00
abstract：:The role of very low density lipoproteins (VLDL) in the energy metabolism of conscious, 24-hr fasted rats was studied. VLDL labeled with [2-3H]glycerol and [1-14C]palmitate were infused into the rats, along with [1-13C]palmitate bound to albumin and d-8-glycerol, and various metabolic factors were assessed. The rates ...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1985-02-01 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：:The activity of lipoprotein lipase isolated from rat postheparin plasma has been determined with synthetic lipids, in the presence and absence of apoprotein of the natural substrate very low density lipoprotein, as a function of medium ion-pair concentration of a number of different inorganic salts. The several kineti...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1976-05-01 00:00:00
abstract：:A glycerophospholipid (1-O-tuberculostearoyl-2-O-palmitoyl-sn-glycero-3-phosphoethanolamine) from Mycobacterium tuberculosis was isolated from the reference strain H37Rv. The molecular structure of this tuberculostearoyl [(R)-10-methyloctadecyl] and palmitoyl containing phosphatidylethanolamine (PE) has been resolved....
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M001982
更新日期：2010-05-01 00:00:00
abstract：:We used a mouse C57BL/6J×CASA/Rk intercross to map a locus on chromosome 14 that displayed a gender-dependent effect on cholesterol absorption from the intestine. Studies in congenic animals revealed a complex locus with multiple operating genetic determinants resulting in alternating gender-dependent phenotypic effec...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.M034579
更新日期：2013-03-01 00:00:00
abstract：:Triglyceride-rich very low density lipoproteins (VLDL) are the major lipoprotein in perfusates of normal guinea pig livers. Their component apoprotein B is mainly B-100 together with some B-95. This apoprotein is actively synthesized, as are C apoproteins and small amounts of apoprotein E. Only trace amounts of interm...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1982-05-01 00:00:00
abstract：:The sphingomyelin pathway is an important signal transduction system regulating various cellular functions. However, little is known about the effect of sphingomyelin metabolites on vasomotor function. We examined the vascular effects of sphingomyelin, sphingosine, and sphingomyelinase (SPMase) in vitro. In pig corona...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1996-07-01 00:00:00
abstract：:Diet-induced changes in high density lipoprotein (HDL) density and size were studied in patas monkeys. When the animals were switched from a moderate fat-low cholesterol diet to a high fat-high cholesterol (HFHC) diet, the plasma apoA-I levels increased initially in all of the animals. The apoA-I levels remained eleva...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：
更新日期：1984-09-01 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：: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：:The bile acid (BA) composition in mice is substantially different from that in humans. Chenodeoxycholic acid (CDCA) is an end product in the human liver; however, mouse Cyp2c70 metabolizes CDCA to hydrophilic muricholic acids (MCAs). Moreover, in humans, the gut microbiota converts the primary BAs, cholic acid and CDC...
journal_title：Journal of lipid research
pub_type： 杂志文章
doi：10.1194/jlr.RA119000395
更新日期：2020-01-01 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
