Search Results - "Ronchi, Juliana A"

A spontaneous mutation in the nicotinamide nucleotide transhydrogenase gene of C57BL/6J mice results in mitochondrial redox abnormalities by Ronchi, Juliana A., Figueira, Tiago R., Ravagnani, Felipe G., Oliveira, Helena C.F., Vercesi, Anibal E., Castilho, Roger F.

“…NADPH is the reducing agent for mitochondrial H2O2 detoxification systems. Nicotinamide nucleotide transhydrogenase (NNT), an integral protein located in the…”
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Redox imbalance due to the loss of mitochondrial NAD(P)-transhydrogenase markedly aggravates high fat diet-induced fatty liver disease in mice by Navarro, Claudia D.C., Figueira, Tiago R., Francisco, Annelise, Dal'Bó, Genoefa A., Ronchi, Juliana A., Rovani, Juliana C., Escanhoela, Cecilia A.F., Oliveira, Helena C.F., Castilho, Roger F., Vercesi, Anibal E.

“…The mechanisms by which a high fat diet (HFD) promotes non-alcoholic fatty liver disease (NAFLD) appear to involve liver mitochondrial dysfunctions and redox…”
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Dichloroacetate reactivates pyruvate-supported peroxide removal by liver mitochondria and prevents NAFLD aggravation in NAD(P)+ transhydrogenase-null mice consuming a high-fat diet by Navarro, Claudia D.C., Francisco, Annelise, Figueira, Tiago R., Ronchi, Juliana A., Oliveira, Helena C.F., Vercesi, Anibal E., Castilho, Roger F.

“…The mechanisms by which a high-fat diet (HFD) promotes non-alcoholic fatty liver disease (NAFLD) appear to involve liver mitochondrial dysfunction and redox…”
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Nicotinamide nucleotide transhydrogenase is required for brain mitochondrial redox balance under hampered energy substrate metabolism and high‐fat diet by Francisco, Annelise, Ronchi, Juliana A., Navarro, Claudia D. C., Figueira, Tiago R., Castilho, Roger F.

“…Among mitochondrial NADP‐reducing enzymes, nicotinamide nucleotide transhydrogenase (NNT) establishes an elevated matrix NADPH/NADP+ by catalyzing the…”
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The C242T polymorphism of the p22-phox gene (CYBA) is associated with higher left ventricular mass in Brazilian hypertensive patients by Schreiber, Roberto, Ferreira-Sae, Maria C, Ronchi, Juliana A, Pio-Magalhães, José A, Cipolli, José A, Matos-Souza, José R, Mill, José G, Vercesi, Aníbal E, Krieger, José E, Franchini, Kleber G, Pereira, Alexandre C, Nadruz Junior, Wilson

“…Reactive oxygen species have been implicated in the physiopathogenesis of hypertensive end-organ damage. This study investigated the impact of the C242T…”
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NADPH supply and the contribution of NAD(P)+ transhydrogenase (NNT) to H2O2 balance in skeletal muscle mitochondria by Figueira, Tiago R., Francisco, Annelise, Ronchi, Juliana A., dos Santos, Guilherme R.R.M., Santos, William dos, Treberg, Jason R., Castilho, Roger F.

“…H2O2 is endogenously generated and its removal in the matrix of skeletal muscle mitochondria (SMM) is dependent on NADPH likely provided by NAD(P)+…”
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Reactive oxygen species and permeability transition pore in rat liver and kidney mitoplasts by Ronchi, Juliana A., Vercesi, Anibal E., Castilho, Roger F.

“…Mitochondrial permeability transition is typically characterized by Ca 2+ and oxidative stress-induced opening of a nonselective proteinaceous membrane pore…”
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Increased Susceptibility of Gracilinanus microtarsus Liver Mitochondria to Ca²⁺-Induced Permeability Transition Is Associated with a More Oxidized State of NAD(P) by Ronchi, Juliana A, Henning, Barbara, Ravagnani, Felipe G, Figueira, Tiago R, Castilho, Roger F, dos Reis, Sergio F, Vercesi, Anibal E

“…In addition to be the cell's powerhouse, mitochondria also contain a cell death machinery that includes highly regulated processes such as the membrane…”
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NADPH supply and the contribution of NAD(P) + transhydrogenase (NNT) to H 2 O 2 balance in skeletal muscle mitochondria by Figueira, Tiago R, Francisco, Annelise, Ronchi, Juliana A, Dos Santos, Guilherme R R M, Santos, William Dos, Treberg, Jason R, Castilho, Roger F

“…H O is endogenously generated and its removal in the matrix of skeletal muscle mitochondria (SMM) is dependent on NADPH likely provided by NAD(P)…”
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Increased Susceptibility of Gracilinanus microtarsus Liver Mitochondria to Ca+2-Induced Permeability Transition Is Associated with a More Oxidized State of NAD(P) by Vercesi, Anibal E., Castilho, Roger F., Figueira, Tiago R., Ravagnani, Felipe G., Henning, Barbara, Ronchi, Juliana A., dos Reis, Sergio F.

“…In addition to be the cell’s powerhouse, mitochondria also contain a cell death machinery that includes highly regulated processes such as the membrane…”
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Increased susceptibility of Gracilinanus microtarsus liver mitochondria to [Ca.sup.2+]-induced permeability transition is associated with a more oxidized state of NAD by Ronchi, Juliana A, Henning, Barbara, Ravagnani, Felipe G, Figueira, Tiago R, Castilho, Roger F, dos Reis, Sergio F, Vercesi, Anibal E

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The C242T polymorphism of the p22-phox gene by Schreiber, Roberto, Ferreira-Sae, Maria C, Ronchi, Juliana A, Pio-Magalhães, José A, Cipolli, José A, Matos-Souza, José R, Mill, José G, Vercesi, Aníbal E, Krieger, José E, Franchini, Kleber G, Pereira, Alexandre C, Nadruz Junior, Wilson

“…Reactive oxygen species have been implicated in the physiopathogenesis of hypertensive end-organ damage. This study investigated the impact of the C242T…”
Get full text