نتایج جستجو برای: asymmetric dimethylarginine
تعداد نتایج: 66105 فیلتر نتایج به سال:
Myelodysplastic syndromes (MDS) are hematological malignancies of unclear etiology where oxidative stress may contribute to the pathogenesis. Methylarginines, naturally occurring inhibitors of NO synthase, can increase superoxide generation from uncoupled NO synthase. We found significant increase in concentrations of asymmetric dimethylarginine (0.84 ± 0.32 μmol/L, p = 0.0022) and malondialdeh...
Hypertension in patients with chronic kidney disease (CKD) strongly associates with cardiovascular events. Among patients with CKD, reducing the accumulation of uremic toxins may protect against the development of hypertension and progression of renal damage, but there are no established therapies to accomplish this. Here, overexpression of human kidney-specific organic anion transporter SLCO4C...
Rps2/rpS2 is a well conserved protein of the eukaryotic ribosomal small subunit. Rps2 has previously been shown to contain asymmetric dimethylarginine residues, the addition of which is catalyzed by zinc-finger-containing arginine methyltransferase 3 (Rmt3) in the fission yeast Schizosaccharomyces pombe and protein arginine methyltransferase 3 (PRMT3) in mammalian cells. Here, we demonstrate th...
BACKGROUND The aim of the study was to evaluate the effect of cyclophosphamide (CPX) and morin-5'-sulfonic acid sodium salt (NaMSA) on plasma asymmetric dimethylarginine (ADMA) level and dimethylarginine dimethylaminohydrolase (DDAH) activity in rat liver. METHODS The study was performed on Wistar rats receiving normal saline, CPX (15 mg/kg/day), NaMSA (100 mg/kg/day) or both CPX and NaMSA fo...
1 Abbreviations used: [methyl-C]AdoMet, S-adenosyl-L-[methyl-C]methionine; [methyl-H]AdoMet, S-adenosyl-L-[methyl-H]methionine; aDMA, asymmetric x-N,N-dimethylarginine; AdoMet, S-adenosyl-L-methionine; AdoHcy, S-adenosylL-homocysteine; CID, collision-induced dissociation; DMA, dimethylarginine; DTT, dithiothreitol; ESI, electrospray ionization; ETD, electron-transfer dissociation; FPLC, fast pe...
Johannes Jacobi, Karsten Sydow, Georges von Degenfeld, Ying Zhang, Hayan Dayoub, Bingyin Asymmetric Dimethylarginine Levels and Enhances Angiogenesis Overexpression of Dimethylarginine Dimethylaminohydrolase Reduces Tissue Print ISSN: 0009-7322. Online ISSN: 1524-4539 Copyright © 2005 American Heart Association, Inc. All rights reserved. is published by the American Heart Association, 7272 Gree...
Congestive heart failure (CHF) is associated with impaired endothelium-dependent nitric oxide (NO)-mediated vasodilation (endothelial dysfunction). We hypothesized that coronary endothelial dysfunction in CHF may be due in part to decreased dimethylarginine dimethylaminohydrolase (DDAH), the enzyme that degrades endogenous inhibitors of NO synthase (NOS), including asymmetric dimethylarginine. ...
Activation of neuronal nitric oxide synthase, and consequent production of nitric oxide (NO), contributes to spinal hyperexcitability and enhanced pain sensation. All NOS isoforms are inhibited endogenously by asymmetric dimethylarginine, which itself is metabolised by dimethylarginine dimethylaminohydrolase (DDAH). Inhibition of DDAH can indirectly attenuate NO production by elevating asymmetr...
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