Immunohistochemical localization of D-aspartate oxidase in porcine peripheral tissues.

abstract：:The effect of oxygen derived free radicals (OFR) on aromatic and sulphur containing amino acids has been investigated, both in their free form and within protein backbones. Aerated amino acids and proteins in solution were exposed to three discrete OFR generating systems; (1) gamma radiation in the presence or absence...

journal_title：Amino acids

authors： Griffiths HR,Lunec J,Blake DR

更新日期：1992-06-01 00:00:00

abstract：:This study investigated the effect of different sampling environments on hemolymph amino acid content of individual Drosophila melanogaster larvae. Hemolymph was collected from individual third instar larvae under cold-anesthetized, awake, and stress conditions. Qualitative and quantitative hemolymph amino acid analys...

journal_title：Amino acids

authors： Piyankarage SC,Augustin H,Featherstone DE,Shippy SA

更新日期：2010-03-01 00:00:00

abstract：:In living cells, the N-terminal tails of core histones, the proteinaceous component of nucleosomes, are subjected to a range of covalent post-translational modifications (PTMs), which have specific roles in modulating chromatin structure and function. A growing body of evidence suggests that deregulation of histone mo...

journal_title：Amino acids

authors： Cuomo A,Moretti S,Minucci S,Bonaldi T

更新日期：2011-07-01 00:00:00

abstract：:Recently, we observed that central administration of L-arginine attenuated stress responses in neonatal chicks, but the contribution of nitric oxide (NO) to this response was minimal. The sedative and hypnotic effects of L-arginine may be due to L-arginine itself and/or its metabolites, excluding NO. To clarify the me...

journal_title：Amino acids

authors： Suenaga R,Yamane H,Tomonaga S,Asechi M,Adachi N,Tsuneyoshi Y,Kurauchi I,Sato H,Denbow DM,Furuse M

更新日期：2008-06-01 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：:In this study, an optically active diamine, N,N'-(pyromellitoyl)-bis{N-[4(4-aminophenoxy)phenyl]-2-(4-methyl)pentanamide} (1) containing amino acid L-leucine was prepared in three steps. The step-growth polymerization of this chiral diamine with several diisocyanates in room temperature ionic liquid (IL), 1,3-dipropyl...

journal_title：Amino acids

authors： Mallakpour S

更新日期：2011-02-01 00:00:00

abstract：:Two synthetic routes to bis-armed-alpha-amino acid derivatives are described. The first route involves alkylation of dibromo derivatives with ethyl isocyanoacetate under phase-transfer catalysis (PTC) conditions. The second route uses a palladium-mediated Suzuki-Miyaura cross-coupling reaction between a DL-4-boronophe...

journal_title：Amino acids

authors： Kotha S,Shah VR,Halder S,Vinodkumar R,Lahiri K

更新日期：2007-01-01 00:00:00

abstract：:Glutamine is the most abundant amino acid in the body. It is an important fuel for some key cells of the immune system. Both the plasma concentration of glutamine and the functional ability of immune cells in the blood are decreased after prolonged, exhaustive exercise. Glutamine feeding has had beneficial effects in ...

journal_title：Amino acids

authors： Castell LM,Newsholme EA

更新日期：2001-01-01 00:00:00

abstract：:Taurine, 2-aminoethylsulfonic acid, is one of the most abundant amino acids in the brain. It has various important physiological functions as a neuromodulator and antioxidant. Taurine is expected to be involved in depression; however, knowledge regarding its function in relation to depression is limited. In this study...

journal_title：Amino acids

authors： Iio W,Matsukawa N,Tsukahara T,Toyoda A

更新日期：2012-11-01 00:00:00

abstract：:Amino acid networks (AANs) are undirected networks consisting of amino acid residues and their interactions in three-dimensional protein structures. The analysis of AANs provides novel insight into protein science, and several common amino acid network properties have revealed diverse classes of proteins. In this revi...

journal_title：Amino acids

authors： Yan W,Zhou J,Sun M,Chen J,Hu G,Shen B

更新日期：2014-06-01 00:00:00

abstract：:Treatment of developing rats with monosodium glutamate (MSG) produces an increase of glutamate levels in the brain, being this elevation dependent on both route of administration and animal's age. The capacity of exogenous MSG to induce convulsions seems to be related to the rate of glutamate elevation in the brain, r...

journal_title：Amino acids

authors： Peñafiel R,Cremades A,Monserrat F,Puelles L

更新日期：1991-02-01 00:00:00

abstract：:Metformin, the drug of first choice in type 2 diabetes mellitus (T2DM), reduces cardiovascular (CV) morbidity and mortality in part independently of improved glycemic control and changes in traditional risk factors. However, there are discordant reports on the effects of metformin on endothelial function in T2DM. Our ...

journal_title：Amino acids

authors： Kruszelnicka O,Chyrchel B,Golay A,Surdacki A

更新日期：2015-09-01 00:00:00

abstract：:When a V3 sequence obtained on the n-th year after infection with human immunodeficiency virus type 1 (HIV-1) was supposed to change into a V3 sequence on the n + 1-th year, the variation between the above two sequences was analyzed by means of entropic chaos degree. The entropic chaos degree measures chaotic aspects ...

journal_title：Amino acids

authors： Sato K,Ohya M

更新日期：2001-01-01 00:00:00

abstract：:N-acetylaspartate (NAA), an acetylated derivative of L-aspartate (Asp), and N-acetylaspartylglutamate (NAAG), a derivative of NAA and L-glutamate (Glu), are synthesized by neurons in brain. However, neurons cannot catabolize either of these substances, and so their metabolism requires the participation of two other ce...

journal_title：Amino acids

authors： Baslow MH

更新日期：2010-11-01 00:00:00

abstract：:The study was designed to investigate the effects of NMDA receptor agonist on the behavioral activity in rats with experimental hyperammonemia. The experiments were performed on adult male Wistar rats. Experimental hyperammonemia was induced by intraperitoneal injections of tioacetamide (TAA, 200 mg/kg) for three cons...

journal_title：Amino acids

authors： Fedosiewicz-Wasiluk M,Hoły ZZ,Wiśniewska RJ,Wiśniewski K

更新日期：2005-02-01 00:00:00

abstract：:Breast cancer epidemic in the early twenty-first century results in around two million new cases and half-a-million of the disease-related deaths registered annually worldwide. A particularly dramatic situation is attributed to some specific patient subgroups such as the triple-negative breast cancer (TNBC). TNBC is a...

journal_title：Amino acids

authors： Golubnitschaja O,Filep N,Yeghiazaryan K,Blom HJ,Hofmann-Apitius M,Kuhn W

更新日期：2018-04-01 00:00:00

abstract：:Methionine (Met) is an essential amino acid for all organisms. In plants, Met also functions as a precursor of plant hormones, polyamines, and defense metabolites. The regulatory mechanism of Met biosynthesis is highly complex and, despite its great importance, remains unclear. To investigate how accumulation of Met i...

journal_title：Amino acids

authors： Kusano M,Fukushima A,Redestig H,Kobayashi M,Otsuki H,Onouchi H,Naito S,Hirai MY,Saito K

更新日期：2010-10-01 00:00:00

abstract：:Granulocyte-colony stimulating factor stimulates production and antibacterial function of neutrophiles. Therapy using the recombinant protein drug represents a major step forward in oncology. The protein has not been, however, completely sequenced at the protein level and this formed the rationale of the current study...

journal_title：Amino acids

authors： Ahmed KE,Chen WQ,John JP,Kang SU,Lubec G

更新日期：2010-04-01 00:00:00

abstract：:The release of the inhibitory amino acid taurine is markedly enhanced under ischemic conditions in both adult and developing brain stem, together with a pronounced increase in the release of the neuromodulator adenosine. We now studied the effects of adenosine receptor agonists and antagonists on [(3)H]taurine release...

journal_title：Amino acids

authors： Saransaari P,Oja SS

更新日期：2010-05-01 00:00:00

abstract：:Early evaluation of cancer response to a therapeutic regimen can help increase the effectiveness of treatment schemes and, by enabling early termination of ineffective treatments, minimize toxicity, and reduce expenses. Biomarkers that provide early indication of tumor therapy response are urgently needed. Solid tumor...

journal_title：Amino acids

authors： Cao Q,Liu S,Niu G,Chen K,Yan Y,Liu Z,Chen X

更新日期：2011-11-01 00:00:00

abstract：:Arginine (Arg) and glutamine (Gln) utilization is greatly increased during catabolic stress. While the supply of both amino acids has been advocated in this situation, arginine administration is possibly associated with deleterious effects. From a metabolic point of view, these two amino acids are reciprocal precursor...

journal_title：Amino acids

authors： Ventura G,Moinard C,Segaud F,Le Plenier S,Cynober L,De Bandt JP

更新日期：2010-11-01 00:00:00

abstract：:A series of hydroxypyrroloindoline (Hpi) containing dipeptides along with the corresponding monomeric Hpi-α-amino acid (Hpi-2-carboxylate), were prepared by reacting a series of N α-protected-tryptophans in aqueous or biphasic [water/cyclopentyl methyl ether (CPME)] solutions containing Oxone® (potassium peroxymonosul...

journal_title：Amino acids

authors： Blanc A,Xia F,Todorovic M,Perrin DM

更新日期：2017-02-01 00:00:00

abstract：:We studied in vivo production of taurine, hypotaurine and sulfate following subcutaneous administration of L-cysteinesulfinate (CSA) to rats and mice. When 5.0 mmol/kg of body weight of CSA was injected to rats, increased urinary excretions of taurine, hypotaurine and sulfate in 24 h urine were 617, 52 and 1,767 micro...

journal_title：Amino acids

authors： Nakamura H,Yatsuki J,Ubuka T

更新日期：2006-07-01 00:00:00

abstract：:The role of post-translational modification of cell proteins with polyamines, a reaction catalyzed by a tissue tranglutaminase (TG, EC 2.3.2.13), in the induction of cell differentiation, represents an intriguing strategy to control cell proliferation and metastatic ability of different tumor cell lines. In this revie...

journal_title：Amino acids

authors： Lentini A,Provenzano B,Tabolacci C,Beninati S

更新日期：2009-04-01 00:00:00

abstract：:The kidney plays a key role in arginine metabolism. Arginine production is controlled by argininosuccinate synthetase (ASS) and argininosuccinate lyase (ASL) which metabolize citrulline and aspartate to arginine and fumarate whereas arginine consumption is dependent on arginine:glycine amidinotransferase (GAT), which ...

journal_title：Amino acids

authors： Levillain O

更新日期：2012-04-01 00:00:00

abstract：:The epidermal growth factor receptor (EGFR) represents an important molecular target for both radiotracer-based diagnostic imaging and radionuclide therapy of various cancer entities. For the delivery of radionuclides to the tumor, peptides hold great potential as a transport vehicle. With respect to EGFR, the peptide...

journal_title：Amino acids

authors： Striese F,Sihver W,Gao F,Bergmann R,Walther M,Pietzsch J,Steinbach J,Pietzsch HJ

更新日期：2018-10-01 00:00:00

abstract：:The regulation of the expression of indoleamine 2,3-dioxygenase (IDO) was studied in cloned murine macrophages (MT2) and microglial (N11) cells. Both cell lines express IDO and inducible nitric oxide synthase activity after interferon-gamma (IFN-gamma) stimulation. The regulation of IDO expression appears to differ in...

journal_title：Amino acids

authors： Alberati-Giani D,Cesura AM

更新日期：1998-01-01 00:00:00

abstract：:Antimicrobial peptides (AMPs) with amphipathic β-hairpin structures have been demonstrated to possess potent antimicrobial activities and great cell selectivities. However, our understanding of β-hairpin antimicrobial peptides lags behind that of α-helices, mainly because it is difficult for short peptides to form rob...

journal_title：Amino acids

authors： Xu L,Chou S,Wang J,Shao C,Li W,Zhu X,Shan A

更新日期：2015-11-01 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：:D-Aspartate (D-Asp) is a free D-amino acid detected in multiple brain regions and putative precursor of endogenous N-methyl-D-aspartate (NMDA) acting as agonist at NMDA receptors. In this study, we investigated whether D-Asp (20 mM) in drinking solution for 1 month affects pain responses and pain-related emotional, an...

journal_title：Amino acids

authors： Palazzo E,Luongo L,Guida F,Marabese I,Romano R,Iannotta M,Rossi F,D'Aniello A,Stella L,Marmo F,Usiello A,de Bartolomeis A,Maione S,de Novellis V

更新日期：2016-07-01 00:00:00