Reactive Oxygen Species - Page 6

Polymorphonuclear leucocytes consume oxygen in sputum from chronic Pseudomonas aeruginosa pneumonia in cystic fibrosis

Cystic Fibrosis / Humans / Reactive Oxygen Species / Chronic Disease / Female / Thorax / Male / Young Adult / Pseudomonas aeruginosa / NADPH oxidase / Clinical Sciences / Middle Aged / Neutrophils / Phagocytosis / Adult / Pseudomonas Aeruginosa / Sputum / Superoxide Anion / Oxygen Consumption / Superoxides / Respiratory Burst / Thorax / Male / Young Adult / Pseudomonas aeruginosa / NADPH oxidase / Clinical Sciences / Middle Aged / Neutrophils / Phagocytosis / Adult / Pseudomonas Aeruginosa / Sputum / Superoxide Anion / Oxygen Consumption / Superoxides / Respiratory Burst

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ADP Protects Cardiac Mitochondria under Severe Oxidative Stress

Calcium / Oxidative Stress / Multidisciplinary / Reactive Oxygen Species / Mice / Animals / Male / PLoS one / Adenosine Diphosphate / Animals / Male / PLoS one / Adenosine Diphosphate

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Reactive oxygen species is essential for cycloheximide to sensitize lexatumumab-induced apoptosis in hepatocellular carcinoma cells

Drug interactions / Apoptosis / Multidisciplinary / Caspases / Cell line / Humans / Reactive Oxygen Species / Hepatocellular Carcinoma / Cell Death / Cytochrome C / Monoclonal Antibodies / PLoS one / Conformational Change / Intracellular Space / Cycloheximide / Humans / Reactive Oxygen Species / Hepatocellular Carcinoma / Cell Death / Cytochrome C / Monoclonal Antibodies / PLoS one / Conformational Change / Intracellular Space / Cycloheximide

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Natural Triterpenic Diols Promote Apoptosis in Astrocytoma Cells through ROS-Mediated Mitochondrial Depolarization and JNK Activation

Cell Cycle / Mitochondria / Olive Oil / Apoptosis / Multidisciplinary / Brain Tumor / Cell line / Humans / Reactive Oxygen Species / Cell Death / Catalase / Terpenes / PLoS one / Cell Proliferation / Astrocytoma / Cell Survival / Brain Neoplasms / Oleanolic acid / Clinical evaluation / Triterpenes / Brain Tumor / Cell line / Humans / Reactive Oxygen Species / Cell Death / Catalase / Terpenes / PLoS one / Cell Proliferation / Astrocytoma / Cell Survival / Brain Neoplasms / Oleanolic acid / Clinical evaluation / Triterpenes

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ROS Stress Resets Circadian Clocks to Coordinate Pro-Survival Signals

Oxidative Stress / Multidisciplinary / Signal Transduction / Transcriptome / Reactive Oxygen Species / Mice / Animals / PLoS one / Cell Survival / Circadian Clocks / Mice / Animals / PLoS one / Cell Survival / Circadian Clocks

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Nanoparticles, molecular biosensors, and multispectral confocal microscopy

RADIATION DAMAGE / Gene Therapy / Cell Biology / Nanotechnology / Confocal Microscopy / Quantum Dots / Molecular / RNA interference / Humans / Reactive Oxygen Species / Gene transfer techniques / Feedback Control / Single Cell / Clinical Sciences / Gene Delivery / Biocompatible Materials / Biosensing Techniques / Biochemistry and cell biology / Quantum Dots / Molecular / RNA interference / Humans / Reactive Oxygen Species / Gene transfer techniques / Feedback Control / Single Cell / Clinical Sciences / Gene Delivery / Biocompatible Materials / Biosensing Techniques / Biochemistry and cell biology

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GPx8 peroxidase prevents leakage of H2O2 from the endoplasmic reticulum

Free Radicals / Protein Folding / Endoplasmic Reticulum Stress / Apoptosis / Humans / Reactive Oxygen Species / Animals / Glutathione Peroxidase / Pdi / Hydrogen Peroxide / Peroxidases / Redox / GFP / Oxidation-Reduction / Pns / Biochemistry and cell biology / Reactive Oxygen Species / Animals / Glutathione Peroxidase / Pdi / Hydrogen Peroxide / Peroxidases / Redox / GFP / Oxidation-Reduction / Pns / Biochemistry and cell biology

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Isquemia e reperfusão de músculo sóleo de ratos sob ação da pentoxifilina

Reactive Oxygen Species / Skeletal Muscle

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Cellular defense against H2O2-induced apoptosis via MAP kinase–MKP-1 pathway

Free Radicals / Enzyme Inhibitors / Oxidative Stress / Apoptosis / Western blotting / Signal Transduction / Reactive Oxygen Species / Animals / Male / Protein tyrosine phosphatase / Hydrogen Peroxide / Rats / Time Factors / Western blot / Transfection / Growth Factor / Cell Cycle Proteins / MAP Kinase / Protein Tyrosine Phosphatases / Oxidants / Biochemistry and cell biology / Signal Transduction / Reactive Oxygen Species / Animals / Male / Protein tyrosine phosphatase / Hydrogen Peroxide / Rats / Time Factors / Western blot / Transfection / Growth Factor / Cell Cycle Proteins / MAP Kinase / Protein Tyrosine Phosphatases / Oxidants / Biochemistry and cell biology

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Proteomic analysis of mitochondria from senescent Podospora anserina casts new light on ROS dependent aging mechanisms

Aging / Proteomics / Oxidative Stress / Mitochondria / Signal Transduction / Mutation / Reactive Oxygen Species / Tandem Mass Spectrometry / Phenotype / Genotype / Mitochondrial Proteins / Mutation / Reactive Oxygen Species / Tandem Mass Spectrometry / Phenotype / Genotype / Mitochondrial Proteins

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Nitric Oxide Induces Osteoblast Apoptosis through a Mitochondria-Dependent Pathway

Mitochondria / Apoptosis / Multidisciplinary / Caspases / Reactive Oxygen Species / Nitric oxide / Animals / Cytochrome C / Cell Viability / Alkaline phosphatase / Caspase / Mitochondrial dysfunction / alkaline phosphatase activity (APA) / Rats / Time Dependent / Wistar Rats / Bone remodeling / Osteoblasts / Mitochondrial Membrane Potential / Sodium Nitroprusside / Experimental Model / Nitric oxide / Animals / Cytochrome C / Cell Viability / Alkaline phosphatase / Caspase / Mitochondrial dysfunction / alkaline phosphatase activity (APA) / Rats / Time Dependent / Wistar Rats / Bone remodeling / Osteoblasts / Mitochondrial Membrane Potential / Sodium Nitroprusside / Experimental Model

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Candida albicans escapes from mouse neutrophils

Immunology / Innate immunity / Peroxidase / Humans / Reactive Oxygen Species / Mice / Female / Animals / Male / Candida albicans / Behavioral Animal Models / Immune Evasion / Neutrophils / Species Specificity / Respiratory Burst / Mice / Female / Animals / Male / Candida albicans / Behavioral Animal Models / Immune Evasion / Neutrophils / Species Specificity / Respiratory Burst

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Inhibition of glutamine transport into mitochondria protects astrocytes from ammonia toxicity

Mitochondria / Reactive Oxygen Species / Permeability / Animals / Astrocytes / Ammonia / Rats / Glutamine / Glia / Neurosciences / Histidine / Adenosine Triphosphate / Ammonia / Rats / Glutamine / Glia / Neurosciences / Histidine / Adenosine Triphosphate

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Ascorbic acid rescues cardiomyocyte development in Fgfr1−/− murine embryonic stem cells

Medical Microbiology / Biological Sciences / Antioxidants / Cell Differentiation / Reactive Oxygen Species / Mice / Animals / Physical sciences / Embryonic Stem Cells / Ascorbic Acid / Oxidation-Reduction / Biochemistry and cell biology / Mice / Animals / Physical sciences / Embryonic Stem Cells / Ascorbic Acid / Oxidation-Reduction / Biochemistry and cell biology

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Methanolic Extracts of Solieria robusta Inhibits Proliferation of Oral Cancer Ca9-22 Cells via Apoptosis and Oxidative Stress

Organic Chemistry / Oxidative Stress / Apoptosis / Humans / Reactive Oxygen Species / Methanol / Molecules / Plant extracts / Rhodophyta / Gingival Neoplasms / Cell Proliferation / Methanol / Molecules / Plant extracts / Rhodophyta / Gingival Neoplasms / Cell Proliferation

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Granzyme B of cytotoxic T cells induces extramitochondrial reactive oxygen species production via caspase-dependent NADPH oxidase activation

Immunology / Immune response / Cell Biology / Mitochondria / Apoptosis / Signal Transduction / Caspases / Cell line / Allergy / Mitochondrial DNA / Humans / Reactive Oxygen Species / Mice / Animals / Cell Death / Cytochrome C / NADPH oxidase / Immunology & Cell Biology / Oxidative phosphorylation / Mitochondrial Membrane Potential / Conformational Change / Biochemistry and cell biology / Cytotoxic T cells / Immunoblotting / Signal Transduction / Caspases / Cell line / Allergy / Mitochondrial DNA / Humans / Reactive Oxygen Species / Mice / Animals / Cell Death / Cytochrome C / NADPH oxidase / Immunology & Cell Biology / Oxidative phosphorylation / Mitochondrial Membrane Potential / Conformational Change / Biochemistry and cell biology / Cytotoxic T cells / Immunoblotting

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