SILAC-based proteomic analysis to dissect the "histone modification signature" of human breast cancer cells.

abstract：:The polyamines spermidine and spermine, and their precursor putrescine, have been shown to play an important role in cell migration, proliferation, and differentiation. Because of their polycationic property, polyamines are traditionally thought to be involved in DNA replication, gene expression, and protein translati...

journal_title：Amino acids

authors： Yu CH,Chou CC,Lee YJ,Khoo KH,Chang GD

更新日期：2015-03-01 00:00:00

abstract：:Since the formulation of the concept of "proteomics" in 1995, a plethora of proteomic technologies have been developed in order to study proteomes of tissues, cells and organelles. The powerful new technologies enabled by proteomic approaches have lead to the application of these methods to an exponentially increasing...

journal_title：Amino acids

authors： Vercauteren FG,Arckens L,Quirion R

更新日期：2007-09-01 00:00:00

abstract：:D-Aspartate (D-Asp) is an endogenous substance in mammals. Degradation of D-Asp is carried out only by D-aspartate oxidase (DDO). We measured DDO activity in porcine tissues, and produced an anti-porcine DDO antibody to examine the cellular localization of DDO. All the tissues examined showed DDO activities, whereas t...

journal_title：Amino acids

authors： Yamamoto A,Tanaka H,Ishida T,Horiike K

更新日期：2011-07-01 00:00:00

abstract：:A large series of plasma albumin (ALB, g/dl) and simultaneous blood and clinical measurements were prospectively performed on 92 liver resection patients, and processed to assess the correlations between ALB, other plasma proteins, additional variables and clinical events. The measurements were performed preoperativel...

journal_title：Amino acids

authors： Giovannini I,Chiarla C,Giuliante F,Vellone M,Ardito F,Nuzzo G

更新日期：2006-11-01 00:00:00

abstract：:Agmatine, a metabolite generated by arginine decarboxylation, has been reported as neuromodulator and neuroactive substance. Several findings suggest that agmatine displays neuroprotective effects in several models of neurodegenerative disorders, such as Parkinson's disease (PD). It has been hypothesized that biogenic...

journal_title：Amino acids

authors： Ferlazzo N,Currò M,Giunta ML,Longo D,Rizzo V,Caccamo D,Ientile R

更新日期：2020-02-01 00:00:00

abstract：:L-Homoarginine is a cationic amino acid derivative, which is structurally related to L-arginine and lysine. Several lines of evidence point to nervous tissue as an important target of homoarginine action. In the mammalian brain homoarginine can be detected in noticeable quantities, but its origin is currently poorly e...

journal_title：Amino acids

authors： Bernstein HG,Jäger K,Dobrowolny H,Steiner J,Keilhoff G,Bogerts B,Laube G

更新日期：2015-09-01 00:00:00

abstract：:Developmental changes in the levels of the excitatory amino acids L-glutamate (Glu) and L-Aspartate (Asp) and inhibitory amino acids glycine (Gly) and gamma-amino butyric acid (GABA), as well as taurine and its related amino acids L-methionine (Met), L-cysteine (Cys) and L-serine (Ser) in the brain and pectoralis musc...

journal_title：Amino acids

authors： Sato M,Tomonaga S,Denbow DM,Furuse M

更新日期：2009-02-01 00:00:00

abstract：:The unusual basic amino acid, hypusine [N(epsilon)-(4-amino-2-hydroxybutyl)-lysine], is a modified lysine with the addition of the 4-aminobutyl moiety from the polyamine spermidine. This naturally occurring amino acid is a product of a unique posttranslational modification that occurs in only one cellular protein, euk...

journal_title：Amino acids

authors： Park MH,Nishimura K,Zanelli CF,Valentini SR

更新日期：2010-02-01 00:00:00

abstract：:A procedure for the synthesis of enantiopure beta3-amino acids from proteinogenic alpha-amino acids, developed by our group a few years ago, has been modified to enable the production of C-2 fully deuterated, C-protected beta3-amino acids and, even more important, the synthesis of valuable deuterium labelled N(Boc)-pr...

journal_title：Amino acids

authors： Caputo R,Longobardo L

更新日期：2007-01-01 00:00:00

abstract：:Formalin-fixed paraffin-embedded (FFPE) tissues are a real treasure for retrospective analysis considering the amount of samples present in hospital archives, combined with pathological, clinical, and outcome information available for every sample. Although unlocking the proteome of these tissues is still a challenge,...

journal_title：Amino acids

authors： Maes E,Broeckx V,Mertens I,Sagaert X,Prenen H,Landuyt B,Schoofs L

更新日期：2013-08-01 00:00:00

abstract：:Over the last few years, consistent data have demonstrated that creatine (Cr) supplementation prevents the accumulation of fat in rat liver as well as the progression of fatty liver disease in different situations. Studies have demonstrated that Cr is effective and prevents fatty liver in high-fat and choline-deficien...

journal_title：Amino acids

authors： Deminice R,de Castro GS,Brosnan ME,Brosnan JT

更新日期：2016-08-01 00:00:00

abstract：:Effects of taurine on the delayed rectifier K(+) channel in isolated 10-day-old embryonic chick ventricular cardiomyocytes were examined at different intracellular Ca(2+) concentrations ([Ca]i), using whole-cell voltage and current clamp techniques. Experiments were performed at room temperature (22°C). Test pulses we...

journal_title：Amino acids

authors： Satoh H

更新日期：1995-09-01 00:00:00

abstract：:The synthesis of enantiomerically pure 2-aminocyclobutanecarboxylic acids has been refined to improve both the efficiency and the simplicity. These improvements provide a shorter and easier access to the racemic cis-cyclobutane β-amino acid core. Derivatization of this material with a chiral non-racemic oxazolidin-2-o...

journal_title：Amino acids

authors： Declerck V,Aitken DJ

更新日期：2011-08-01 00:00:00

abstract：:Interferon tau (IFNT) was discovered as the pregnancy recognition signal in ruminants, but is now known to have a plethora of physiological functions in the mammalian uterus. The mammalian uterus includes, from the outer surface to the lumen, the serosa, myometrium and endometrium. The endometrium consists of the lumi...

journal_title：Amino acids

authors： Bazer FW,Ying W,Wang X,Dunlap KA,Zhou B,Johnson GA,Wu G

更新日期：2015-03-01 00:00:00

abstract：:Proline dehydrogenase/oxidase (PRODH/POX) is a mitochondrial protein critical to multiple stress pathways. Because of the roles of PRODH/POX in signaling, and its shared localization to the mitochondrial inner membrane with the electron transport chain (ETC), we investigated whether there was a direct relationship bet...

journal_title：Amino acids

authors： Hancock CN,Liu W,Alvord WG,Phang JM

更新日期：2016-03-01 00:00:00

abstract：:The daily requirement of a 70-kg male for creatine is about 2 g; up to half of this may be obtained from a typical omnivorous diet, with the remainder being synthesized in the body Creatine is a carninutrient, which means that it is only available to adults via animal foodstuffs, principally skeletal muscle, or via su...

journal_title：Amino acids

authors： Brosnan ME,Brosnan JT

更新日期：2016-08-01 00:00:00

abstract：:Agmatine, a natural polyamine produced from arginine by arginine decarboxylase, was first discovered in 1910, but its physiological significance was disregarded for a century. The recent rediscovery of agmatine as an endogenous ligand for α2-adrenergic and imidazoline receptors in the mammalian brain suggests that thi...

journal_title：Amino acids

authors： Akasaka N,Fujiwara S

更新日期：2020-02-01 00:00:00

abstract：:The ethynylglycine synthon {(R)-2,2-dimethyl-3-(tert-butoxycarbonyl)-4-ethynyloxazolidine} is a chiral compound with valuable synthetic interest. An update on the different routes for its synthesis is reviewed and discussed. ...

journal_title：Amino acids

authors： Benfodda Z,Bénimélis D,Reginato G,Meffre P

更新日期：2015-02-01 00:00:00

abstract：:The presence of an enzyme activity which hydrolyzes glycyl-D-aspartate was found in the homogenates of pig kidney cortex. The activity was inhibited by metal chelating agents and cilastatin, suggesting that the enzyme was a cilastatin-sensitive metallo-peptidase. Of the two hydrolysis products,D-aspartate was found to...

journal_title：Amino acids

authors： Kera Y,Funabashi K,Matsumoto T,Watanabe T,Nagasaki H,Yamada R

更新日期：1996-06-01 00:00:00

abstract：:Low concentrations of L-homoarginine (hArg) in plasma or serum and urine have recently emerged as a novel cardiovascular risk factor. Previously, we reported gas chromatography-mass spectrometry (GC-MS) and GC-tandem MS (GC-MS/MS) methods for the quantitative determination of hArg and Arg in plasma, serum, urine and o...

journal_title：Amino acids

authors： Hanff E,Kayacelebi AA,Yanchev GR,Maassen N,Haghikia A,Tsikas D

更新日期：2016-03-01 00:00:00

abstract：:Nonalcoholic fatty liver disease (NAFLD) is a globally widespread disease of increasing clinical significance. The pathological progression of the disease from simple steatosis to nonalcoholic steatohepatitis (NASH) has been well defined, however, the contribution of altered branched chain amino acid metabolomic profi...

journal_title：Amino acids

authors： Lake AD,Novak P,Shipkova P,Aranibar N,Robertson DG,Reily MD,Lehman-McKeeman LD,Vaillancourt RR,Cherrington NJ

更新日期：2015-03-01 00:00:00

abstract：:Immobilization of papain on Sepharose 6B in the presence of different concentrations of cysteine affected the enzyme activity depending on cysteine concentration. The maximum specific activity was observed when papain was immobilized with 200 mM cysteine. The immobilization process brought significant enhancement of s...

journal_title：Amino acids

authors： Homaei AA,Sajedi RH,Sariri R,Seyfzadeh S,Stevanato R

更新日期：2010-03-01 00:00:00

abstract：:The interaction of antitumor drug, cisplatin (cis-[PtCl2(NH3)2], CDDP) with insulin from porcine pancreas has been investigated by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry and high resolution hybrid ion trap/time-of-flight mass spectrometry (MALIDI-TOF/TOF-MS and ESI-IT/TOF MS). The...

journal_title：Amino acids

authors： Li J,Yue L,Liu Y,Yin X,Yin Q,Pan Y,Yang L

更新日期：2016-04-01 00:00:00

abstract：:Asymmetric dimethylarginine (ADMA) is a methylated form of arginine and an endogenous nitric oxide synthase inhibitor. Renal function decline is associated with increase of plasma ADMA in chronic kidney disease populations. It is yet unknown how isolated renal function impairment affects ADMA homeostasis in healthy hu...

journal_title：Amino acids

authors： Said MY,Douwes RM,van Londen M,Minović I,Frenay AR,de Borst MH,van den Berg E,Heiner-Fokkema MR,Kayacelebi AA,Bollenbach A,van Goor H,Navis G,Tsikas D,Bakker SJL

更新日期：2019-03-01 00:00:00

abstract：:Until now information about the influence of puberty on gingival tissue responses to Ni-Ti alloy haven't been available. Since our previous researches have demonstrated that Ni-Ti appliances have an influence on hyperplastic gingivopathy and data has pointed out a possible hormonal influence on the susceptibility of g...

journal_title：Amino acids

authors： Venza M,Visalli M,Ruggeri P,Cicciù D,Teti D

更新日期：2002-01-01 00:00:00

abstract：:We studied the non-specific interactions of two azo compounds: biebrich scarlet (BS) and naphthochrome green (NG), with four model proteins: bovine serum albumin, ovalbumin, poly-L-lysine and hemoglobin by UV-VIS spectrometry, fluorophotometry and circular dichroism melting technique. The optimal acidities of NG and B...

journal_title：Amino acids

authors： Gao HW,Liu XH,Qiu Z,Tan L

更新日期：2009-02-01 00:00:00

abstract：:In 3T3 cells temperatures higher than physiological stimulated amino acid transport activity in a dose-dependent manner up to 44 degrees C. However, the temperature increase did not induce widespread transport increase of all other nutrients tested. The activities of both amino acid transport systems A and ASC were en...

journal_title：Amino acids

authors： Petronini PG,Caccamo AE,Alfieri RR,Bonelli MA,Borghetti AF

更新日期：2001-01-01 00:00:00

abstract：:A fast and efficient microwave-assisted solid phase peptide synthesis (MW-SPPS) of a 51mer peptide, the main heparin-binding site (60-110) of human pleiotrophin (hPTN), using 2-chlorotrityl chloride resin (CLTR-Cl) following the 9-fluorenylmethyloxycarbonyl/tert-butyl (Fmoc/tBu) methodology and with the standard N,N'-...

journal_title：Amino acids

authors： Friligou I,Papadimitriou E,Gatos D,Matsoukas J,Tselios T

更新日期：2011-05-01 00:00:00

abstract：:In plasma and serum, the presence of high-abundance proteins can overwhelm the signals of low-abundance proteins, which then become undetectable either by two-dimensional gels or chromatographic techniques. Therefore, depletion of abundant proteins is a prerequisite to detect low-abundance components. Furthermore, the...

journal_title：Amino acids

authors： Millioni R,Puricelli L,Iori E,Tessari P

更新日期：2008-04-01 00:00:00

abstract：:Oral β-alanine (βA) doses larger than 800 mg commonly result in unpleasant sensory symptoms (paresthesia). However, the association of form (pure vs. slow-release) with side-effects has not been fully described. The aim of this single-blinded, randomized three-arm clinical trial was to compare plasma kinetics and symp...

journal_title：Amino acids

authors： Décombaz J,Beaumont M,Vuichoud J,Bouisset F,Stellingwerff T

更新日期：2012-07-01 00:00:00