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K Karimi et al.
Pakistan journal of biological sciences : PJBS, 16(21), 1295-1302 (2014-02-12)
Effects of 2 various levels of AME (according to the manual recommendation and 100 kcal kg(-1) less than it), 2 levels of endo-beta-D-mannanase enzyme (0, 1 g kg(-1)) and 2 levels of xylanase enzyme (0 and 1 g kg(-1)) on
Filippo Fabbri et al.
International journal of molecular sciences, 22(16) (2021-08-28)
In the present work, different hydrolases were adsorbed onto polypropylene beads to investigate their activity both in short-esters and polyesters synthesis. The software MODDE® Pro 13 (Sartorius) was used to develop a full-factorial design of experiments (DoE) to analyse the
Yong-Ming Liu et al.
The Journal of clinical endocrinology and metabolism, 89(6), 2684-2689 (2004-06-08)
Adiponutrin is a newly identified nonsecreted adipocyte protein regulated by changes in energy balance in rodents. We documented the influence of energy balance modification on adiponutrin gene expression in humans. We investigated the mRNA expression in sc adipose tissue of
Yan Zhang et al.
Advanced synthesis & catalysis, 356(5), 987-992 (2014-03-24)
Dynamic systems based on consecutive thia-Michael and Henry reactions were generated and transformed using lipase-catalyzed asymmetric transformation. Substituted thiolane structures with three contiguous stereocenters were resolved in the process in high yields and high enantiomeric excesses.
Shaoqing He et al.
The Journal of biological chemistry, 285(9), 6706-6715 (2009-12-26)
Obesity and insulin resistance are associated with deposition of triglycerides in tissues other than adipose tissue. Previously, we showed that a missense mutation (I148M) in PNPLA3 (patatin-like phospholipase domain-containing 3 protein) is associated with increased hepatic triglyceride content in humans.
D L Christie et al.
FEBS letters, 278(2), 190-194 (1991-01-28)
To determine the active site residue, human milk bile-salt stimulated lipase (BSSL) was labelled with [3H]diisopropyl fluorophosphate (DFP). Partial sequence analysis of cyanogen bromide fragments (a total of 146 residues from 6 peptides) revealed 84% sequence identity with a putative
Gurpur Rakesh D Prabhu et al.
Nature protocols, 15(3), 925-990 (2020-01-31)
Since the advent of modern science, researchers have had to rely on their technical skills or the support of specialized workshops to construct analytical instruments. The notion of the 'fourth industrial revolution' promotes construction of customized systems by individuals using
D Ameis et al.
The Journal of biological chemistry, 265(12), 6552-6555 (1990-04-25)
Overlapping bacterial phage and cosmid genomic clones were isolated spanning an area of approximately 60 kilobases that contains the human hepatic lipase (HL) gene. It is composed of 9 exons spanning approximately 35 kilobases of DNA. The entire coding regions
Euna Choi et al.
BMC research notes, 15(1), 370-370 (2022-12-13)
Staphylococcus epidermidis is a skin colonizer and a major cause of nosocomial infections that can lead to sepsis. It causes opportunistic infections by forming biofilms on medical devices, which are hard to control with conventional antibiotics. In an attempt to
Y Mechref et al.
Glycobiology, 9(3), 227-234 (1999-02-20)
The detailed structures of N- glycans derived from bile salt-stimulated lipase (BSSL) found in human milk were determined by combining exoglycosidase digestion with matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. The N- glycan structures were conclusively determined in terms of complexity
Akinobu Watanabe et al.
Drug metabolism and disposition: the biological fate of chemicals, 37(7), 1513-1520 (2009-04-03)
Flutamide, an antiandrogen drug, is widely used for the treatment of prostate cancer. The initial metabolic pathways of flutamide are hydroxylation and hydrolysis. It was recently reported that the hydrolyzed product, 4-nitro-3-(trifluoromethyl)phenylamine (FLU-1), is further metabolized to N-hydroxy FLU-1, an
S Terzyan et al.
Protein science : a publication of the Protein Society, 9(9), 1783-1790 (2000-10-25)
Bile-salt activated lipase (BAL) is a pancreatic enzyme that digests a variety of lipids in the small intestine. A distinct property of BAL is its dependency on bile salts in hydrolyzing substrates of long acyl chains or bulky alcoholic motifs.
Boryana Todorova et al.
The Journal of clinical endocrinology and metabolism, 89(5), 2019-2023 (2004-05-06)
In population-based studies, dyslipidemia related to insulin resistance (high triglyceride level and low high-density lipoprotein cholesterol level) is a risk factor for type 2 diabetes. Therefore, variants in genes regulating lipid and lipoprotein metabolism are potential candidate genes for diabetes.
Roland Klingenberg et al.
The Journal of clinical investigation, 123(3), 1323-1334 (2013-02-22)
Atherosclerosis is a chronic inflammatory disease promoted by hyperlipidemia. Several studies support FOXP3-positive regulatory T cells (Tregs) as inhibitors of atherosclerosis; however, the mechanism underlying this protection remains elusive. To define the role of FOXP3-expressing Tregs in atherosclerosis, we used
M Jaye et al.
Nature genetics, 21(4), 424-428 (1999-04-07)
High-density lipoprotein (HDL) cholesterol levels are inversely associated with risk of atherosclerotic cardiovascular disease. At least 50% of the variation in HDL cholesterol levels is genetically determined, but the genes responsible for variation in HDL levels have not been fully
John E Collins et al.
Genome biology, 5(10), R84-R84 (2004-10-06)
We have developed a systematic approach to generating cDNA clones containing full-length open reading frames (ORFs), exploiting knowledge of gene structure from genomic sequence. Each ORF was amplified by PCR from a pool of primary cDNAs, cloned and confirmed by
Structure and organization of the human carboxyl ester lipase locus.
K Madeyski et al.
Mammalian genome : official journal of the International Mammalian Genome Society, 9(4), 334-338 (1998-04-08)
G Civallero et al.
Gene, 539(1), 154-156 (2014-02-11)
Lysosomal acid lipase (LAL) deficiency produces two well defined inborn disorders, Wolman disease (WD) and cholesteryl ester storage disease (CESD). WD is a severe, early-onset condition involving massive storage of triglycerides and cholesteryl esters in the liver, with death usually
Alfredo Morabia et al.
Human molecular genetics, 12(21), 2733-2743 (2003-09-11)
This study explored the genetic basis of the combination of extreme blood levels of HDL-C and LDL-C, a well-studied endophenotype for CVD, which has several attractive features as a target for genetic analysis: (1) the trait is moderately heritable; (2)
Chemical and enzymatic interesterification of tristearin/triolein-rich blends: Chemical composition, solid fat content and thermal properties
Ahmadi L, et al.
European Journal of Lipid Science and Technology, 1014-1024 (2008)
Leslie A Lange et al.
American journal of human genetics, 94(2), 233-245 (2014-02-11)
Elevated low-density lipoprotein cholesterol (LDL-C) is a treatable, heritable risk factor for cardiovascular disease. Genome-wide association studies (GWASs) have identified 157 variants associated with lipid levels but are not well suited to assess the impact of rare and low-frequency variants.
Krystyna Tatarkiewicz et al.
American journal of physiology. Regulatory, integrative and comparative physiology, 306(7), R490-R498 (2014-01-31)
Glucagon-like peptide 1 receptors (GLP-1R) are expressed in multiple tissues and activation results in metabolic benefits including enhanced insulin secretion, slowed gastric emptying, suppressed food intake, and improved hepatic steatosis. Limited and inconclusive knowledge exists regarding whether the effects of
Luigi Notari et al.
The Journal of biological chemistry, 281(49), 38022-38037 (2006-10-13)
Pigment epithelium-derived factor (PEDF) is an extracellular multifunctional protein belonging to the serpin superfamily with demonstrable neurotrophic, gliastatic, neuronotrophic, antiangiogenic, and antitumorigenic properties. We have previously provided biochemical evidence for high affinity PEDF-binding sites and proteins in plasma membranes of
Myung-ryul Lee et al.
Organic letters, 10(22), 5317-5319 (2008-10-30)
The reaction of chlorosulfonyl isocyanate (CSI) with alkenes provides beta-lactams in quantity, and the products have frequently been used for ring-opening polymerization to generate nylon-3 materials. Prior uses of this approach have focused almost entirely on beta-lactams with purely hydrocarbon
First report of telaprevir-induced pancreatitis.
Carlos Ventura et al.
Digestive diseases and sciences, 58(3), 887-888 (2013-02-09)
Kristoffer T G Rigbolt et al.
Science signaling, 4(164), rs3-rs3 (2011-03-17)
To elucidate cellular events underlying the pluripotency of human embryonic stem cells (hESCs), we performed parallel quantitative proteomic and phosphoproteomic analyses of hESCs during differentiation initiated by a diacylglycerol analog or transfer to media that had not been conditioned by
Leah E Ross et al.
Biochimica et biophysica acta, 1831(6), 1052-1059 (2013-03-09)
The adsorption of colipase is essential for pancreatic triglyceride lipase activity and efficient dietary fat digestion. Yet, little is known about which specific amino acids in the hydrophobic surface of colipase influence adsorption. In this study, we systematically substituted alanine
H van Tilbeurgh et al.
Nature, 362(6423), 814-820 (1993-04-29)
The three-dimensional structure of the lipase-procolipase complex, co-crystallized with mixed micelles of phosphatidylcholine and bile salt, has been determined at 3 A resolution by X-ray crystallography. The lid, a surface helix covering the catalytic triad of lipase, adopts a totally
Cécilia Eydoux et al.
Biochemistry, 47(36), 9553-9564 (2008-08-16)
Access to the active site of pancreatic lipase (PL) is controlled by a surface loop, the lid, which normally undergoes conformational changes only upon addition of lipids or amphiphiles. Structures of PL with their lids in the open and functional
Elena Smirnova et al.
EMBO reports, 7(1), 106-113 (2005-10-22)
Lipid droplets (LDs), also called adiposomes, are found in many eukaryotic cells, and are highly upregulated in lipid-storage cells, such as adipocytes. The mechanism by which adiposomes and their component neutral lipids are degraded is an important health issue with
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