Results 41 to 50 of about 74,065 (268)

NADPH Oxidases Are Involved in Differentiation and Pathogenicity in Botrytis cinerea

Molecular Plant-Microbe Interactions, 2008
Nicotinamide adenine dinucleotide (NADPH) oxidases have been shown to be involved in various differentiation processes in fungi. We investigated the role of two NADPH oxidases in the necrotrophic phytopathogenic fungus, Botrytis cinerea. The genes bcnoxA
Nadja Segmüller, Leonie Kokkelink, Sabine Giesbert, Daniela Odinius, Jan van Kan, Paul Tudzynski   +5 more
doaj   +1 more source

Defects in Nicotinamide-adenine Dinucleotide Phosphate Oxidase Genes NOX1 and DUOX2 in Very Early Onset Inflammatory Bowel DiseaseSummary

Cellular and Molecular Gastroenterology and Hepatology, 2015
Background & Aims: Defects in intestinal innate defense systems predispose patients to inflammatory bowel disease (IBD). Reactive oxygen species (ROS) generated by nicotinamide-adenine dinucleotide phosphate (NADPH) oxidases in the mucosal barrier ...
Patti Hayes, Sandeep Dhillon, Kim O’Neill, Cornelia Thoeni, Ken Y. Hui, Abdul Elkadri, Conghui H. Guo, Lidija Kovacic, Gabriella Aviello, Luis A. Alvarez, Anne M. Griffiths, Scott B. Snapper, Steven R. Brant, James H. Doroshow, Mark S. Silverberg, Inga Peter, Dermot P.B. McGovern, Judy Cho, John H. Brumell, Holm H. Uhlig, Billy Bourke, Aleixo M. Muise, Ulla G. Knaus   +22 more
doaj   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source

Effects of Add‐On Icosapent Ethyl With Standard Treatment on Functional Outcomes and Inflammatory Biomarkers in Acute Ischemic Stroke: A Blinded Randomized Controlled Trial

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Ischemic stroke, a major cause of mortality and long‐term disability, results from the abrupt cessation of cerebral blood flow due to vascular occlusion or rupture. Icosapent Ethyl (EPA‐EE), approved for hypertriglyceridemia, has anti‐inflammatory and antithrombotic properties that may lessen ischemic damage.
Mitra Mahmoudi Meymand, Seyed Hossein Aghamiri, Saeed Mohmammad Soleymani, Shadiyeh Bararpoor Poshkohi, Samaneh Masoudi, Hadi Esmaily   +5 more
wiley   +1 more source

Structures of human dual oxidase 1 complex in low-calcium and high-calcium states

Nature Communications, 2021
Dual oxidases (DUOXs), assembled from the catalytic DUOX and the auxiliary DUOXA subunits, produce hydrogen peroxide by transferring electrons from intracellular NADPH to extracellular oxygen in a calcium-activated manner. Here authors report the cryo-EM
Jing-Xiang Wu, Rui Liu, Kangcheng Song, Lei Chen   +3 more
doaj   +1 more source

Mitochondria‐Targeted Nanotherapies in Aging Neurodegenerative Disorders: Emerging Prospects and Clinical Potential

Advanced Healthcare Materials, EarlyView.
Mitochondria‐targeted nanotherapies emerge as a promising strategy for combating aging‐associated neurodegenerative disorders (NDs) by restoring mitochondrial function, reducing oxidative stress, and improving neuronal survival. Recent advances in nanotechnology, therapeutic delivery, and translational research are highlighted, providing insights into ...
Dnyandev G. Gadhave, Ashish B. Jadhav, Nitin B. Waghamode, Shubham Khot, Rajiya Khan, Ravi Hole, Shankar M. Dhobale, Manoj Aswar, Keshav Raj Paudel   +8 more
wiley   +1 more source

NADPH Oxidase and Cardiac Failure [PDF]

Journal of Cardiovascular Translational Research, 2010
Increases in oxidative stress in the heart play an important role in mediating hypertrophy, apoptosis, fibrosis, mitochondrial dysfunction, and the consequent development of heart failure. Although it has been widely believed that electron leakage from the mitochondrial electron transport chain is the primary source of oxidative stress in the failing ...
Junya, Kuroda, Junichi, Sadoshima
openaire   +2 more sources

Redox Signaling of NADPH Oxidases Regulates Oxidative Stress Responses, Immunity and Aging

Antioxidants, 2018
An accumulating body of evidence suggests that transient or physiological reactive oxygen species (ROS) generated by nicotinamide adenine dinucleotide phosphate (NADPH) oxidases act as a redox signal to re-establish homeostasis.
Collin Y. Ewald
doaj   +1 more source

Distinction between 2′- and 3′-Phosphate Isomers of a Fluorescent NADPH Analogue Led to Strong Inhibition of Cancer Cells Migration

Antioxidants, 2021
Specific inhibition of NADPH oxidases (NOX) and NO-synthases (NOS), two enzymes associated with redox stress in tumor cells, has aroused great pharmacological interest.
Raoul Manuel, Michelle de Souza Lima, Sébastien Dilly, Sylvain Daunay, Patricia Abbe, Elodie Pramil, Stéphanie Solier, Fabienne Guillaumond, Sarah-Simha Tubiana, Alexandre Escargueil, João Antonio Pêgas Henriques, Nathalie Ferrand, Irène Erdelmeier, Jean-Luc Boucher, Gildas Bertho, Israel Agranat, Stéphane Rocchi, Michèle Sabbah, Anny Slama Schwok   +18 more
doaj   +1 more source