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Superoxide dismutase and glutathione reductase overexpression in wheat protoplast: photooxidative stress tolerance and changes in cellular redox state
(Springer, 2008-08-26)
In previous works, we have established a correlation between antioxidant system response and tolerance to drought, osmotic stress and photooxidative stress of different wheat cultivars with contrasting drought tolerance. ...
Physiological highlights of manganese toxicity symptoms in soybean plants: Mn toxicity responses
(2017-04-01)
Manganese (Mn) is an essential element for plants; however, high concentrations in certain soil conditions can cause toxicity symptoms in the plant tissue. Here, we describe Mn toxicity symptoms and Mn toxicity responses ...
Basal brain oxidative and nitrative stress levels are finely regulated by the interplay between superoxide dismutase 2 and p53
(John Wiley and Sons Inc., 2015)
Yeast frataxin mutants display decreased superoxide dismutase activity crucial to promote protein oxidative damage
(Elsevier Science Inc, 2010-02-01)
Iron overload is involved in several pathological conditions, including Friedreich ataxia, a disease caused by decreased expression of the mitochondrial protein frataxin. In a previous study, we identified 14 proteins ...
Polimorfismo da Ala16Val MnSOD na hipercolesterolemia e sua associação com biomarcadores de inflamação e estresse oxidativo
(Universidade Federal de Santa MariaBRBioquímicaUFSMPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica, 2010-03-11)
This study aimed to analyze the association between the genetic polymorphism of the manganese-dependent superoxide dismutase (Ala16Val MnSOD) and the oxidative and inflammatory markers in hypercholesterolemic and control ...
Dimerization, redox properties and antioxidant activity of two manganese(III) complexes of difluoro- and dichloro-substituted Schiff-base ligands
(Elsevier Science Inc, 2017-02)
Two mononuclear MnIII complexes [Mn(3,5-F2salpn)(H2O)2][B(C6H5)4]·2H2O (1·2H2O) and [Mn(3,5-Cl2salpn)(OAc)(H2O)]·H2O (2·H2O), where H2salpn = 1,3-bis(salicylidenamino)propane, have been prepared and characterized. The ...
Insights into Second-Sphere Effects on Redox Potentials, Spectroscopic Properties, and Superoxide Dismutase Activity of Manganese Complexes with Schiff-Base Ligands
(American Chemical Society, 2019-01-02)
Six Mn-Schiff base complexes, [Mn(X-salpn)]0/+ (salpn = 1,3-bis(sal-ic-ylidenamino)propane, X = H [1], 5-Cl [2], 2,5-F2 [3], 3,5-Cl2 [4], 5-NO2 [5], 3,5-(NO2)2 [6]), were synthesized and characterized in solution, and ...
Protective effect of Mn(III)–desferrioxamine B upon oxidative stress caused by ozone and acid rain in the Brazilian soybean cultivar Glycine max “Sambaiba”
(Environmental Science and Pollution Research, 2018)
Efeito farmacogenético do polimorfismo Ala16Val do gene da MnSOD na resposta de pacientes hipercolesterolêmicos a rosuvastatina
(Universidade Federal de Santa MariaBrasilFarmacologiaUFSMPrograma de Pós-Graduação em FarmacologiaCentro de Ciências da Saúde, 2015-02-27)
Rosuvastatin is used as a drug of first choice in treating hypercholesterolemia due to
competitive inhibition of HMG-CoA reductase enzyme which converts HMG-CoA to
mevalonic acid which is the rate-limiting step in ...