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Showing 1-30 of 405 results for "P0500" within Papers
Janos Kerner et al.
The Journal of biological chemistry, 289(14), 10223-10234 (2014-02-22)
Rat hearts were perfused with [1,2,3,4-(13)C4]palmitic acid (M+4), and the isotopic patterns of myocardial acylcarnitines and acyl-CoAs were analyzed using ultra-HPLC-MS/MS. The 91.2% (13)C enrichment in palmitoylcarnitine shows that little endogenous (M+0) palmitate contributed to its formation. The presence of
Cédric Montigny et al.
The Journal of biological chemistry, 289(49), 33850-33861 (2014-10-11)
Sarcolipin (SLN) is a regulatory peptide present in sarcoplasmic reticulum (SR) from skeletal muscle of animals. We find that native rabbit SLN is modified by a fatty acid anchor on Cys-9 with a palmitic acid in about 60% and, surprisingly
Miles Trupp et al.
Journal of Parkinson's disease, 4(3), 549-560 (2014-06-15)
Parkinson's disease (PD) is a progressive, multi-focal neurodegenerative disease for which there is no effective disease modifying treatment. A critical requirement for designing successful clinical trials is the development of robust and reproducible biomarkers identifying PD in preclinical stages. To
Marta Zamarbide et al.
Hippocampus, 24(7), 733-739 (2014-02-20)
GPR40, the free fatty acid receptor 1, is expressed strongly in the primate pancreas and brain. While the role of pancreatic GPR40 in glucose homeostasis has been extensively studied, the absence of this G-protein-coupled receptor from the brain of rodents
Bruno G Teodoro et al.
Journal of pineal research, 57(2), 155-167 (2014-07-02)
Melatonin has a number of beneficial metabolic actions and reduced levels of melatonin may contribute to type 2 diabetes. The present study investigated the metabolic pathways involved in the effects of melatonin on mitochondrial function and insulin resistance in rat
Jürgen G Okun et al.
Biochimica et biophysica acta, 1584(2-3), 91-98 (2002-10-19)
Inherited disorders of fatty acid oxidation are a group of acute life-threatening but treatable disorders, clinically complicated by severe hypoketotic hypoglycemia precipitated by prolonged fasting. Among them, medium-chain acyl-CoA dehydrogenase (MCAD) deficiency is by far the most frequent disorder. Here
Jean Claude Bakala N'Goma et al.
Infection and immunity, 83(2), 780-791 (2014-12-10)
Mycobacterium abscessus is a pathogenic, rapidly growing mycobacterium involved in pulmonary and cutaneo-mucous infections worldwide, to which cystic fibrosis patients are exquisitely susceptible. The analysis of the genome sequence of M. abscessus showed that this bacterium is endowed with the
E Zamora-Rojas et al.
Meat science, 95(3), 503-511 (2013-06-25)
A handheld micro-electro-mechanical system (MEMS) based spectrometer working in the near infrared region (NIR) (1600-2400nm) was evaluated for in-situ and non-destructive prediction of main fatty acids in Iberian pig (IP) carcasses. 110 IP carcasses were measured. Performance of the instrument
Anthony Tomlinson et al.
Molecular pharmaceutics, 12(11), 3805-3815 (2015-10-01)
Polysorbate 20 (PS20), a commonly used surfactant in biopharmaceuticals, showed degradation upon long-term (∼18-36 months) storage of two monoclonal antibody (mAb, mAb-A, and mAb-B) drug products at 2-8 °C. The PS20 degradation resulted in the accumulation of free fatty acids
Konstantin N Belosludtsev et al.
Biochimica et biophysica acta, 1838(10), 2600-2606 (2014-07-06)
In the present work, we examine and compare the effects of saturated (palmitic) and unsaturated (oleic) fatty acids in relation to their ability to cause the Ca(2+)-dependent membrane permeabilization. The results obtained can be summarized as follows. (1) Oleic acid
Luke H Chamberlain et al.
Biochemical Society transactions, 41(1), 62-66 (2013-01-30)
Palmitoylation, the attachment of palmitate and other fatty acids on to cysteine residues, is a common post-translational modification of both integral and peripheral membrane proteins. Dynamic palmitoylation controls the intracellular distribution of peripheral membrane proteins by regulating membrane-cytosol exchange and/or
Chuanzheng Sun et al.
International journal of molecular medicine, 35(3), 847-853 (2015-01-22)
Non-alcoholic fatty liver disease (NAFLD) has emerged as a public health issue with a prevalence of 15-30% in Western populations and 6-25% in Asian populations. Certain studies have revealed the alteration of microRNA (miRNA or miR) profiles in NAFLD and
Arijeet K Gattu et al.
Endocrinology, 155(4), 1373-1385 (2014-01-25)
Pigment epithelium-derived factor (PEDF) is an antiinflammatory protein that circulates at high levels in the metabolic syndrome. Metabolic studies of PEDF knockout (KO) mice were conducted to investigate the relationship between PEDF, inflammatory markers, and metabolic homeostasis. Male PEDF KO
Lionel Faure et al.
Phytochemistry, 110, 58-71 (2014-12-11)
Alkamides and N-acylethanolamines (NAEs) are bioactive, amide-linked lipids that influence plant development. Alkamides are restricted to several families of higher plants and some fungi, whereas NAEs are widespread signaling molecules in both plants and animals. Fatty acid amide hydrolase (FAAH)
Xiao-Chen Wang et al.
Endocrine, 48(1), 143-151 (2014-04-05)
Insulin resistance is a major feature and pathogenic factor of nonalcoholic fatty liver disease (NAFLD). Theoretically, genetic variation in candidate genes related to insulin resistance may contribute to the pathogenesis of NAFLD. The purpose of this study was to identify
David R Colquhoun et al.
Proteomics, 15(12), 2066-2077 (2015-04-29)
Protein acylation plays a critical role in protein localization and function. Acylation is essential for human immunodeficiency virus 1 (HIV-1) assembly and budding of HIV-1 from the plasma membrane in lipid raft microdomains and is mediated by myristoylation of the
Young-Eun Cho et al.
American journal of physiology. Cell physiology, 305(10), C1033-C1040 (2013-08-30)
Endothelial cell (EC) dysfunction is implicated in cardiovascular diseases, including diabetes. The decrease in nitric oxide (NO) bioavailability is the hallmark of endothelial dysfunction, and it leads to attenuated vascular relaxation and atherosclerosis followed by a decrease in blood flow.
Miki Yuyama et al.
The Biochemical journal, 459(3), 489-503 (2014-02-12)
VPA (valproic acid), a short-chain fatty acid that is a HDAC (histone deacetylase) inhibitor, is known to suppress adipogenesis. In the present study, we identified the molecular mechanism of VPA-mediated suppression of adipogenesis in adipocytes. VPA suppressed the accumulation of
Pooranee K Morgan et al.
The Journal of biological chemistry, 297(6), 101341-101341 (2021-10-26)
Adipose-tissue-resident macrophages (ATMs) maintain metabolic homeostasis but also contribute to obesity-induced adipose tissue inflammation and metabolic dysfunction. Central to these contrasting effects of ATMs on metabolic homeostasis is the interaction of macrophages with fatty acids. Fatty acid levels are increased
G Hoffmann et al.
Clinical chemistry, 35(4), 587-595 (1989-04-01)
This new method for qualitative and quantitative determination of organic acids, aldehydes, and ketones in biological samples is effective for use with urine, plasma, and amniotic fluid, and it requires no deproteinization. Isolation by batch-wise liquid partition chromatography on silicic
Jinmi Lee et al.
Metabolism: clinical and experimental, 63(8), 1041-1048 (2014-06-17)
Hepatokine fibroblast growth factor (FGF) 21 takes part in the regulation of lipid metabolism in the liver and adipose tissue. We investigated whether exendin-4 regulates the expression of FGF21 in the liver, and whether the effects of exendin-4 on the
Neha Chauhan et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(10), E1077-E1085 (2015-02-26)
Cell growth and division requires the precise duplication of cellular DNA content but also of membranes and organelles. Knowledge about the cell-cycle-dependent regulation of membrane and storage lipid homeostasis is only rudimentary. Previous work from our laboratory has shown that
Sang Youn Hwang et al.
International journal of molecular sciences, 16(2), 3323-3334 (2015-02-06)
Chronic intermittent hypoxia, a characteristic of obstructive sleep apnea (OSA), is associated with the progression of simple hepatic steatosis to necroinflammatory hepatitis. We determined whether inhibition of a hypoxia-induced signaling pathway could attenuate hypoxia-exacerbated lipoapoptosis in human hepatocytes. The human
Nathalie Nicod et al.
The Journal of nutritional biochemistry, 26(2), 165-172 (2014-12-04)
High-density lipoproteins (HDLs) are atheroprotective because of their role in reverse cholesterol transport. The intestine is involved in this process because it synthesizes HDL, removes cholesterol from plasma and excretes it into the lumen. We investigated the role of selected
Xin Shen et al.
Drug design, development and therapy, 11, 313-324 (2017-02-23)
The present study investigated the possible antiobesity and hypoglycemic effects of phloretin (Ph). In an attempt to discover the hypoglycemic effect and potential mechanism of Ph, we used the streptozotocin-induced diabetic rats and (L6) myotubes. Daily oral treatment with Ph
S Urien et al.
The Journal of pharmacology and experimental therapeutics, 248(2), 781-785 (1989-02-01)
The effect of plasma protein binding of warfarin on its transfer into the brain and salivary gland was investigated using alpha-1-acid glycoprotein and human serum albumin (HSA) in combination or not with palmitic acid. The tissue extraction of [14C] warfarin
Marta Librán-Pérez et al.
Fish & shellfish immunology, 95, 595-605 (2019-11-05)
Fatty acids (FAs) are key elements that affect not only growth but also different immune functions, and therefore, nutrition is important for growing healthy fish. Zebrafish (Danio rerio) is a good model for assessing the beneficial effects of immunostimulants, including
M C Simon et al.
Clinical and experimental immunology, 172(3), 383-393 (2013-04-23)
Fatty acids, uric acid and glucose are thought to contribute to subclinical inflammation associated with diabetes mellitus. We tested whether co-incubation of free fatty acids and uric acid or glucose influences the secretion of immune mediators from stimulated human whole
Christoph Dorn et al.
Laboratory investigation; a journal of technical methods and pathology, 94(4), 394-408 (2014-02-05)
Overnutrition is the major cause of nonalcoholic fatty liver disease (NAFLD) and its advanced form nonalcoholic steatohepatitis (NASH). We aimed to develop and characterize a murine model, which resembles both the pathology and nutritional situation, of NASH patients in Western
K B Cullberg et al.
Nutrition & diabetes, 4, e113-e113 (2014-03-26)
High levels of free fatty acids (FFA) have been suggested to be one of the underlying mechanisms for adipose tissue (AT) inflammation and dysfunction in obesity. Human AT produces several adipokines including monocyte chemoattractant protein-1 (MCP-1), which are involved in
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