M
Mateus Grings
Researcher at Universidade Federal do Rio Grande do Sul
Publications - 60
Citations - 883
Mateus Grings is an academic researcher from Universidade Federal do Rio Grande do Sul. The author has contributed to research in topics: Glutathione & Oxidative stress. The author has an hindex of 15, co-authored 54 publications receiving 663 citations. Previous affiliations of Mateus Grings include University of Pittsburgh.
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Journal ArticleDOI
Maternal Hypermethioninemia Affects Neurons Number, Neurotrophins Levels, Energy Metabolism, and Na+,K+-ATPase Expression/Content in Brain of Rat Offspring
Bruna M. Schweinberger,André Felipe Rodrigues,Elias Turcatel,Paula Pierozan,Letícia Ferreira Pettenuzzo,Mateus Grings,Giselli Scaini,Mariana Migliorini Parisi,Guilhian Leipnitz,Emilio L. Streck,Florencia María Barbé-Tuana,Angela T. S. Wyse +11 more
TL;DR: Results indicate that maternal hypermethioninemia may be a predisposing factor for damage to the brain during the intrauterine life.
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Neurochemical evidence that pristanic acid impairs energy production and inhibits synaptic Na(+), K(+)-ATPase activity in brain of young rats.
Estela Natacha Brandt Busanello,Carolina Maso Viegas,Anelise Miotti Tonin,Mateus Grings,Alana Pimentel Moura,Anderson Büker de Oliveira,Paula Eichler,Moacir Wajner +7 more
TL;DR: The in vitro effects of Prist on important parameters of energy metabolism in brain cortex of young rats indicate that Prist compromises brain bioenergetics and neurotransmission.
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Glycine Intracerebroventricular Administration Disrupts Mitochondrial Energy Homeostasis in Cerebral Cortex and Striatum of Young Rats
Alana Pimentel Moura,Mateus Grings,Belisa Parmeggiani,Gustavo Flora Marcowich,Anelise Miotti Tonin,Carolina Maso Viegas,Ângela Zanatta,César A. J. Ribeiro,Moacir Wajner,Guilhian Leipnitz +9 more
TL;DR: The in vivo effects of intracerebroventricular administration of GLY on important parameters of energy metabolism in cerebral cortex and striatum from young rats indicate that crucial pathways for energy production and intracellular energy transfer are severely compromised by GLY.
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Neurochemical evidence that the metabolites accumulating in 3-methylcrotonyl-CoA carboxylase deficiency induce oxidative damage in cerebral cortex of young rats.
Ângela Zanatta,Alana Pimentel Moura,Anelise Miotti Tonin,Lisiane Aurélio Knebel,Mateus Grings,Vannessa Gonçalves Araujo Lobato,César A. J. Ribeiro,Carlos Severo Dutra-Filho,Guilhian Leipnitz,Moacir Wajner +9 more
TL;DR: In vitro effects of 3MCG and 3MCA are investigated on important parameters of oxidative stress in cerebral cortex of young rats, suggesting alterations of the cellular redox homeostasis caused by the major metabolites accumulating in 3MCCD may potentially be involved in the pathophysiology of the neurological dysfunction and structural brain alterations found in patients affected by this disorder.
Journal ArticleDOI
Disruption of Energy Transfer and Redox Status by Sulfite in Hippocampus, Striatum, and Cerebellum of Developing Rats
Leonardo de Moura Alvorcem,Mateus Struecker da Rosa,Nícolas Manzke Glänzel,Belisa Parmeggiani,Mateus Grings,Felipe Schmitz,Angela T. S. Wyse,Moacir Wajner,Guilhian Leipnitz +8 more
TL;DR: In vitro results showed that sulfite and thiosulfate decreased CK activity, whereas sulfite also increased malondialdehyde levels in all brain structures evaluated, and impairment of energy metabolism and redox status may be important pathomechanisms involved in brain damage observed in individuals with SO deficiency.