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2009 MAY 25 ... EEG recordings, reactive oxygen species (ROS) generation, nonprotein sulfhydryl (NPS), proteincarbonyl, thiobarbituric acid-reactive substances (TBARS), superoxide dismutase (SOD), ... of physical training against PTZ-induced seizures strongly correlated with NPS content, Na+, K+-ATPase activity, and glutamate-uptake maintenance. Physical training also ...
2009 MAY 19 ... According to a study from Canada, "The effects of temperature on protein metabolism have been studied mostly with respect to protein synthesis. Temperature ... C when measured at a common temperature. The oxidative stress markers TBARS and protein-carbonylcontent did not change among temperature groups, but reduced glutathione concentration ...
2009 APR 20 ... stress (assessed by measuring fatty acid-derived hydroxyoctadecadienoic acid and protein carbonyl content) and decreased accumulation of interstitial myofibroblasts compared with wild-type ...
2009 JUL 6 ... radical (FR) concentration was evaluated in the spinal cord by electron spin resonance, protein carbonyls, brain-derived neurotrophic factor (BDNF), glial cell line-derived ... Budapest, Hungary. Exercise or PBN decreased the concentration of FR, whereas the carbonylcontent did not change. BDNF was significantly decreased in exercised sham and sedentary ...
2009 MAY 4 ... and diabetes. The mean (+/- SE) levels of thiobarbituric acid reactive substances and protein carbonyl content were also elevated in glucose intolerant subjects. In multiple linear regression ...
2009 JAN 19 ... Investigators publish new data in the report 'N-chloroamino acids cause oxidative protein modifications in the erythrocyte membrane.' According to recent research from Lodz, ... induced dityrosine formation being also the most effective in the induction of carbonyl groups formation. Protein thiol oxidation studied was observed for all chlorocompounds ... chlorocompounds studied but with different efficiency. The destruction of amine groups content was evident for AlaCl, LysCl and SerCl," wrote A. Robaszkiewicz and colleagues, ...
2009 NOV 2 ... (32 multiple and 32 solitary stones) or pigment stones (n=22), and studied for protein redox status [carbonyl and sulfhydryl (PSH) concentrations], total lipid and protein ... (high >low levels, p=0.004). COT was negatively correlated with total protein content (r=-0.45, p=0.03). Biles with cholesterol stones show high CSI and total protein ...
2009 AUG 31 ... oxidative stress parameters (antioxidant enzyme activities, lipoperoxidation (LPO), protein carbonyl content in liver and muscle), and in vivo fed-state fractional protein synthesis rates (FSRs) in ...
2009 JUL 6 ... reduced oxidative damage in the retinas of postnatal day (P) 50 rd10 mice as measured by protein carbonyl content. Cone density was significantly greater in P50 rd10 mice with coexpression of SOD2 and ...
2009 NOV 2 ... and is catalyzed by the binding of the fusion peptide domain (HFP) of the HIV gp41 protein to the host cell membrane. The HFP by itself induces vesicle fusion and is a useful ... locations were probed with solid-state NMR measurements of distances between labeled carbonyl ((CO)-C-13) nuclei in the HFP backbone and lipid nuclei in the surface or interior ... predominant beta sheet structure in membranes with physiologically relevant cholesterol content. HFPmn_mut does not fuse vesicles, HFPmn has moderate fusion rate, and HFPtr has the ...
2009 APR 28 ... our finding of more pronounced oxidative stress on day 1 than on day 7 as measured via protein carbonyl content. The changes of metabolic enzymes on days 1 and 7 were consistent with hypo- and ...
2009 MAY 25 ... potential, catalase and glucose 6-phosphate dehydrogenase activities, whereas protein carbonyl content and superoxide dismutase activity were significantly enhanced. Lipid peroxidation ...
2009 SEP 21 ... increased with a decrease in renal function (group A, 0.7 +/- A 0.1 nmol/mg protein; group D, 1.1 +/- A 0.2 nmol/mg protein). There was a significant positive correlation ... disease (CKD) patients and recognized as a main contributor to cardiovascular disease. Carbonyl stress is also known to be enhanced in advanced CKD; however the precise relationship ... of Cys-34 (free thiol group) of human serum albumin [HSA(Cys-34)-redox] and the carbonyl content of serum proteins were employed, respectively. The values for the fraction of both ...
2009 MAR 10 ... The immunogenicity of peroxynitrite-modified H2A was directly proportional to protein nitrotyrosine content and induced antibodies showed specificity for the immunogen and ... acid binding and polyacrylamide gel electrophoresis. Analysis of results revealed that carbonyl, nitrotyrosine and dityrosine contents were significantly increased in ...
2009 MAR 30 ... People's Republic of China report.
"The results indicate that the protein carbonyl content, an indicator of protein oxidation, and DNA-protein crosslink coefficient were ...
2009 MAY 11 ... showed that UFP increased MitoSOX red intensity specific for mitochondrial superoxide. Protein carbonyl content was increased by UFP as an indication of vascular oxidative stress. UFP also ...
2009 JAN 12 ... p27 accumulation. Phosphorylation, half-life, and the nucleo-cytoplasmic traffic of p27 protein were altered by 15d-PGJ(2) by mechanisms dependent on PI3K/Akt activity. 15d-PGJ (2) ... proliferator-activated receptor gamma activation and that the alpha,beta-unsaturated carbonyl group in the cyclopentenone ring of 15d-PGJ (2) is a requisite for the observed ... 15- deoxy-Delta(12,14)-prostaglandin J(2) (15d-PGJ (2)) increased the cellular content of the cyclin-dependent kinase inhibitor p27, in lymphoblasts from AD patients. This ...
2009 MAY 25 ... of PD.The results showed that aluminium caused an increase in oxidative stress (TBARS, protein carbonyl content, and protein thiol content) for most of the brain regions studied, which was accompanied ...
2008 DEC 29 ... the level of oxidised glutathione (GSSG), lipid peroxidation end products as well as protein carbonyl content. In addition to the oxidative impairments, fluoride exposure caused hepatic cell death ...
2008 DEC 22 ... We collected ileal specimens, to measure the tissue levels of malondialdehyde (MDA), protein carbonyl content (PCC), superoxide dismutase (SOD), and glutathione peroxidase (GPx), and to evaluate the ...
