methionine sulfoxide
Methionine Sulfoxide Reductase A (MsrA) and Its Function in Ubiquitin Like Protein Modification in Archaea
... ABSTRACT Methionine sulfoxide reductase A (MsrA) is an antioxidant enzyme found in all domains of life that catalyzes the reduction of methionine-S-sulfoxide (MSO) to methionine in ...
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Novel Mechanism for Scavenging of Hypochlorite Involving a Periplasmic Methionine Rich Peptide and Methionine Sulfoxide Reductase
... hypochlorite-scavenging methionine-rich periplasmic protein (MrpX), and a putative periplasmic methionine sulfoxide reductase ...YedY methionine sulfoxide reductase ...
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Identification of a truncated form of methionine sulfoxide reductase a expressed in mouse embryonic stem cells
... for methionine sulfoxide reduction will decrease dramati- cally, which needs to be confirmed by the studies on purified proteins translated from this truncated tem- ...
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Age dependent increase in ortho tyrosine and methionine sulfoxide in human skin collagen is not accelerated in diabetes Evidence against a generalized increase in oxidative stress in diabetes
... To obtain an independent assessment of the status of oxi- dative stress in diabetes, we set out to determine if non–carbo- hydrate-derived amino acid oxidation products were formed during glycoxidation of protein in ...
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<p>Effect of curcumin on gene expression and protein level of methionine sulfoxide reductase A (MSRA), SOD, CAT and GPx in Freund’s adjuvant inflammation-induced male rats</p>
... Oxygen free radicals are molecules comprising one or more unpaired electrons in their outermost shells, forming in aerobic cellular metabolism. Reactive free radicals could bind to different molecules and lead to damage ...
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Synthesis of Polymers Containing Residues of Biogenic Amino Acid Methionine, Methionine Sulfoxide and Methionine Sulfone and Their Application as Inhibitors of Mild Steel Corrosion
... The polymeric thin films were prepared by immersing the mild steel coupons in 176 M of polymer 5 in 1.0 M HCl solution for 6 h, and the intensity (counts) versus binding energy (eV) plots of the polymeric film covered ...
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Porcine methionine sulfoxide reductase B3: molecular cloning, tissue-specific expression profiles, and polymorphisms associated with ear size in Sus scrofa
... Two SNPs of this gene were shown to be significantly associated with ear size in a Large White × Minzhu intercross population instead of Beijing Black pig population.. What ’ s more, the[r] ...
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Human red cells scavenge extracellular hydrogen peroxide and inhibit formation of hypochlorous acid and hydroxyl radical
... of methionine to methionine sulfoxide by stimulated ...of methionine oxidation, was prevented by blocking intracellular catalase with ...
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CHARACTERIZATION OF BIOFILMS FROM SELECTED SYNTHETIC MATERIALS USED IN WATER DISTRIBUTION SYSTEM
... According to Moskovitz, decomposition of L-methionine sulfoxide suggested the presence of methionine sulfoxide reductase, which is an enzyme counteracting environment stress and cata[r] ...
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Modelling and Docking Studies on Natural Compounds against Parkinson’s Disease
... Tyr67, Leu7, Val70, Ile91, Glu94, Gln95 and Arg98 Twenty different plant secondary metabolites and four already existing drugs were selected for molecular docking with modelled protein. All the molecules were sketched in ...
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Bis(DL methioninium) sulfate
... The carboxyl groups of the methionine cations A and B (Fig. 2 and Table 2) form strong hydrogen bonds with the sulfate anions. The three sulfate anions sitting on the threefold axis link the amino-N atom of both ...
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Prediction of Methionine and Homocysteine levels in Zucker diabetic fatty (ZDF) rats as a T2DM animal model after consumption of a Methionine-rich diet
... the methionine metabolism cycle (MMC) have been associated with vascular complications of diabetes, there have not been consistent results about the levels of methionine and homocysteine in type 2 diabetes ...
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Key words
... The methionine synthase gene (MS) is locat- ed on chromosome 1(1q43) ...[4]. Methionine syn- thase is an important enzyme involved in intra- cellular folate ...
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Altered vitamin B12 metabolism in fibroblasts from a patient with megaloblastic anemia and homocystinuria due to a new defect in methionine biosynthesis
... with methionine synthetase, the proportion of intracellular cobalamin which was methyl-B12 was below normal and in the range observed in cobalamin C and D ...of methionine synthetase assayed in cell ...
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Bis(4 ethoxyphenyl) sulfoxide
... In the title compound (Fig. 1) the dihedral angle between the two benzene rings (C3—C8 and C9—C14) is 82.7 (2)°. The S=O bond length is shorter than those found in previously reported arylsulfoxides (Casarini et al., ...
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Hydrochlorothiazide dimethyl sulfoxide solvate
... Hydrochlorothiazide (HCT) is a thiazide diuretic which is known to crystallize in at least two non-solvated forms; form I (Dupont & Dideberg, 1972) and form II (Florence et al., 2005). The dimethyl sulfoxide ...
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Spectroscopic Investigations of Dimethyl Sulfoxide
... dimethyl sulfoxide molecule were calculated using Gaussian03 software package at different levels and the fundamental modes are ...dimethyl sulfoxide molecule is an attractive object for future studies of ...
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Identification of The First Limiting Amino Acid In Cooked Polished White Rice Fed To Weanling Holtzman Rats
... When lysine, methionine and threonine (COM) were feed in combination, rats had significantly (P<0.05) higher gains than rats fed LYS, MET, THR, and WHR. Rats fed COM gained on the average 1.8 g/d more weight ...
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Oxidative Consumption of Oral Biomolecules by Therapeutically Relevant Doses of Ozone
... health, e.g. in the treatment of dental caries. This oxidant is extremely reactive towards biomolecules present in the oral environment, and in this study we have employed high-resolution proton ( 1 H) nuclear magnetic ...
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CORRECTION OF DEFECTS IN CLOTTING ACCELERATOR ACTIVITY BY ADMINISTRATION OF METHIONINE AND VITAMIN K AND OF A NEW SULFHYDRYL SUBSTITUTED METHYLNAPHTHOQUINONE, VITAMIN K S(II)
... With the addition of the methionine to the methionine-free diet, the values for these clotting tests promptly returned to essentially normal levels and so remained throughout the methion[r] ...
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