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Redox up-regulated expression of rat liver manganese superoxide dismutase and Bcl-2 by thyroid hormone is associated with inhibitor of κB-α phosphorylation and nuclear factor-κB activation
(2005)
Recently, we demonstrated that 3,3',5-triiodothyronine (T3) induces oxidative stress in rat liver, with enhancement in the DNA binding of nuclear factor-kappaB (NF-kappaB) and the NF-kappaB-dependent expression of tumor ...
Synthesis, structure and SOD activity of Mn complexes with symmetric Schiff base ligands derived from pyridoxal
(Elsevier, 2015-09)
This study describes the synthesis, crystal structure and antioxidant activity of manganese(III) complexes with Schiff-base ligands obtained from condensation of pyridoxal with alkyl diamines: [Mn(pyr2en) (H2O)2]Cl 4H2O, ...
Mitochondrial Sirtuin TcSir2rp3 Affects TcSODA Activity and Oxidative Stress Response in Trypanosoma cruzi
(2021-11-11)
Trypanosoma cruzi faces a variety of environmental scenarios during its life cycle, which include changes in the redox environment that requires a fine regulation of a complex antioxidant arsenal of enzymes. Reversible ...
Avaliação do polimorfismo da Ala16ValMnSOD e dos parâmetros bioquímicos no déficit cognitivo na epilepsia
(Universidade Federal de Santa MariaBrasilFarmacologiaUFSMPrograma de Pós-Graduação em FarmacologiaCentro de Ciências da Saúde, 2020-03-09)
Epilepsy is a chronic neurological condition, characterized by recurrent epileptic
seizures that can cause neurochemical, cognitive and psychological changes. The
mechanisms of action associated with epilepsy can involve ...
The importance of manganese in the cytoplasmic maturation of cattle oocytes: blastocyst production improvement regardless of cumulus cells presence during in vitro maturation
(Cambridge University Press, 2016-02)
Adequate dietary intake of manganese (Mn) is required for normal reproductive performance in cattle. This study was carried out to investigate the effect of Mn during in vitro maturation of bovine cumulus–oocyte complexes ...
Nitric oxide, complex I, and the modulation of mitochondrial reactive species in biology and disease
(Elsevier Science, 2004-02)
Mitochondria are the specialized organelles for energy metabolism but also participate in the production of O2 active species, cell cycle regulation, apoptosis and thermogenesis. Classically, regulation of mitochondrial ...
Phosphites for the management of anthracnose in soybean pods
(Springer, 2022)
Síntese, análise estrutural e aplicação de novos complexos de Manganês como miméticos da SOD
(Universidade Federal de Santa MariaBRQuímicaUFSMPrograma de Pós-Graduação em Química, 2012-01-15)
This work presents an study related to the synthesis and structural analysis of manganese complex with ligands of bases Schiff type, derivate from pyridoxine. Was used like starting material for the synthesis of ligands ...
Silicon Mitigates Manganese Deficiency Stress by Regulating the Physiology and Activity of Antioxidant Enzymes in Sorghum Plants
(2019-01-01)
Silicon (Si) may mitigate different nutritional stresses in cultivated plants associated with a higher activity of enzymatic compounds, which act in the reduction of oxidative stress. Thus, this study aimed to evaluate the ...