tyrosine has been researched along with allopurinol in 61 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 3 (4.92) | 18.7374 |
| 1990's | 6 (9.84) | 18.2507 |
| 2000's | 31 (50.82) | 29.6817 |
| 2010's | 21 (34.43) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Heinecke, JW; Shapiro, BM | 1 |
| Yamazaki, I | 1 |
| Bartholini, G; Gey, KF; Pletscher, A | 1 |
| Simkin, PA | 1 |
| Odh, G; Rorsman, H; Rosengren, E; Wittbjer, A | 1 |
| Kerjaschki, D; Riedle, B | 1 |
| Fukuyama, N; Koga, Y; Nakazawa, H; Okada, K; Tanaka, K; Umezawa, K | 1 |
| Conrads, T; Hemann, C; Hille, R | 1 |
| Mayer, B; Pfeiffer, S | 1 |
| Fisher, SJ; Hubel, CA; Many, A; Roberts, JM; Zhou, Y | 1 |
| Mayer, B; Pfeiffer, S; Schmidt, K | 1 |
| Elstner, EF; Schempp, H; Weiser, D | 1 |
| Akaike, T; Maeda, H; Sawa, T | 1 |
| Beckman, JS; Reiter, CD; Teng, RJ | 1 |
| Camhi, SL; Koyama, S; Nelson, DK; Robbins, RA; Sato, E | 1 |
| Felley-Bosco, E; Fitzhugh, AL; Keefer, LK; Souici, AC | 1 |
| Csiszar, A; Edwards, JG; Kaley, G; Kaminski, P; Koller, A; Ungvari, Z; Wolin, MS | 1 |
| Basuroy, S; Gupta, A; Karnaky, KJ; Rao, RK; Rao, VU | 1 |
| Csont, T; Ferdinandy, P; Khadour, FH; Lalu, MM; Panas, D; Schulz, R; Schulze, C; Wildhirt, SM | 1 |
| Beckman, JS; Parks, DA; Teng, RJ; Ye, YZ | 1 |
| Akaike, M; Azuma, H; Iuchi, T; Matsumoto, T; Mitsui, T; Ohshima, Y; Shintani, Y | 1 |
| Choa, EJ; Park, JC; Rhyu, DY; Yokozawa, T | 1 |
| Ziegler, I | 1 |
| Kruidenier, L; Kuiper, I; Lamers, CB; Verspaget, HW | 1 |
| Gaarde, WA; Pfeiffer, GR; Wang, Q | 1 |
| Ball, BA; Baumber, J; Sabeur, K; Vo, A | 1 |
| Elkins, ND; Essary, B; Ginger, LA; Kosila, N; McManaman, JL; Repine, JE; Wright, RM | 1 |
| Hunt, J | 1 |
| Barnes, PJ; Hattori, T; Ichinose, M; Koarai, A; Komaki, Y; Ogawa, H; Shirato, K; Sugiura, H; Tomaki, M; Yamagata, S | 1 |
| Deen, WM; Wang, C | 1 |
| Ghosh, M; McNeill, JR; Wang, HD | 1 |
| Halliwell, B; Jenner, A; Peng, ZF; Tang, SY; Whiteman, M; Yong, EL | 1 |
| Abatangelo, G; Adcock, I; Barnes, PJ; Brun, P; Capelli, A; Caramori, G; Chung, KF; Di Stefano, A; Donner, CF; Ito, K; Papi, A; Ricciardolo, FL; Rossi, A | 1 |
| Brock, RW; Dorman, RB; MacMillan-Crow, LA; Saba, H; Shoemaker, JL; Wunder, C | 1 |
| Bencsik, P; Cakici, I; Csonka, C; Csont, T; Ferdinandy, P; Fodor, G; Giricz, Z; Gyöngyösi, M; Turan, N | 1 |
| Akgoz, M; Cigremis, Y; Erdogan, K; Gaffaroglu, M; Kart, A; Ozen, H; Ozugurlu, F; Turkoz, Y; Tuzcu, M | 1 |
| Donato, AJ; Eskurza, I; Gates, PE; Levy, AS; Pierce, GL; Seals, DR; Silver, AE | 1 |
| Ichinose, M; Koarai, A; Komaki, Y; Sugiura, H | 1 |
| Dikalov, S; Guidot, DM; Hart, CM; Jones, DP; Kleinhenz, DJ; Kline, ER; Liang, B; Sutliff, RL | 1 |
| Basic, J; Jevtovic-Stoimenov, T; Kamenov, B; Kocic, GM; Kocic, R; Nikolic, G; Pavlovic, D; Pavlovic, R; Pavlovic, V; Sokolovic, D; Stojanovic, S; Veljkovic, A | 1 |
| Beske, SD; Christou, DD; Donato, AJ; Magerko, KA; Moreau, KL; Seals, DR; Silver, AE | 1 |
| Ahmed, MI; Dell'Italia, LJ; Denney, T; Gladden, JD; Gupta, H; Inusah, S; Litovsky, SH; Lloyd, SG; McGiffin, DC; Powell, P | 1 |
| Basuroy, S; Dunagan, M; Rao, RK; Seth, A; Sheth, P | 1 |
| Daiber, A; Hortmann, M; Jansen, T; Karbach, S; Knorr, M; Münzel, T; Oelze, M; Opitz, B; Schell, R; Schuhmacher, S; Steven, S; Wenzel, P | 1 |
| Chernichovski, T; Engel, A; Grupper, A; Hillel, O; Schwartz, D; Schwartz, IF | 1 |
| Chen, CC; Hsu, YJ; Lee, TM | 1 |
| Agrogiannis, G; Korkolopoulou, P; Kostakis, A; Kostakis, M; Liarakos, N; Margaritis, EV; Pantopoulou, A; Papachristodoulou, A; Patsouris, E; Perrea, DN; Vlachos, I; Yanni, AE | 1 |
| Altun, I; Caliskan, Y; Gorgulu, N; Oflaz, H; Yazici, H; Yelken, B; Yildiz, A; Yilmaz, A | 1 |
| Ewart, MA; Greig, FH; Kennedy, S; Oldroyd, KG; Wadsworth, RM; Watt, J | 1 |
| Chavin, KD; Krishnasamy, Y; Lemasters, JJ; Liu, Q; Ramshesh, VK; Rehman, H; Schnellmann, RG; Theruvath, TP; Zhong, Z | 1 |
| Hatch, DM; Kim, HY; Möller, MN; Porter, NA | 1 |
| Arribas, SM; Condezo-Hoyos, L; España-Caparrós, G; González, MC; Mujica-Pacheco, E; Rodríguez-Rodríguez, P; Rubio, M | 1 |
| Liu, J; Lloyd, SG | 1 |
| Bautista-Ortega, J; Cortes-Cuevas, A; Ellis, EA; Ruiz-Feria, CA | 1 |
| Fuse, A; Kusano, T; Matsuda, Y; Okamoto, K; Suzuki, G; Yamaguchi, M; Yokota, H | 1 |
| Aprodu, I; Dumitrașcu, L; Stănciuc, N | 1 |
| Kobayashi, T; Masuzaki, H; Matsui, C; Nomura, J; Shirakura, T; Tamura, M | 1 |
| Bates, ML; Dopp, JM; Morgan, BJ; Rio, RD; Wang, Z | 1 |
| Bibiloni, MD; Buil-Cosiales, P; Marti, A; Martinez-Gonzalez, MÁ; Martorell, M; Pons, A; Sureda, A; Tur, JA | 1 |
| Canale, D; Crajoinas, R; Ferreira, D; Girardi, ACC; Gois, PHF; Malaque, C; Martines, MS; Massola Shimizu, MH; Seguro, AC; Volpini, R | 1 |
| Elsasser, TH; Fetterer, RH; Kahl, S; Martínez Ramirez, A; Miska, K | 1 |
2 review(s) available for tyrosine and allopurinol
| Article | Year |
|---|---|
One-electron and two-electron transfer mechanisms in enzymic oxidation-reduction reactions.
Topics: Ascorbic Acid; Catalysis; Catechol Oxidase; Electron Transport; Electrons; Flavoproteins; Free Radicals; Hydroquinones; Molecular Biology; NADH, NADPH Oxidoreductases; Oxidation-Reduction; Oxidoreductases; Peroxidases; Plants; Tyrosine; Xanthine Oxidase | 1971 |
The pteridine pathway in zebrafish: regulation and specification during the determination of neural crest cell-fate.
Topics: Animals; Biopterins; Cell Lineage; Gene Expression Regulation, Developmental; GTP Cyclohydrolase; Guanosine Triphosphate; Melanophores; Models, Biological; Models, Chemical; Mutation; Neural Crest; Neurons; Phenotype; Pigments, Biological; Pteridines; Pterins; Signal Transduction; Time Factors; Tyrosine; Xanthine Dehydrogenase; Xanthine Oxidase; Xanthopterin; Zebrafish | 2003 |
3 trial(s) available for tyrosine and allopurinol
| Article | Year |
|---|---|
Glucocorticoid excess induces superoxide production in vascular endothelial cells and elicits vascular endothelial dysfunction.
Topics: Adolescent; Adult; Aged; Antioxidants; Autoimmune Diseases; Cells, Cultured; Dexamethasone; Electron Transport; Endothelium, Vascular; Enzyme Inhibitors; Female; Forearm; Glucocorticoids; Humans; Hydrogen Peroxide; Male; Middle Aged; Muscle, Skeletal; NADH, NADPH Oxidoreductases; NADPH Oxidases; Nitric Oxide; Nitric Oxide Donors; Peroxynitrous Acid; Reactive Oxygen Species; Regional Blood Flow; Superoxides; Tyrosine; Vasodilation; Xanthine Oxidase | 2003 |
The effect of reactive oxygen species on whole blood aggregation and the endothelial cell-platelet interaction in patients with coronary heart disease.
Topics: Aged; Blood Platelets; Cell Communication; Coronary Disease; Endothelial Cells; Endothelium, Vascular; Enzyme Inhibitors; Female; Hemostasis; Humans; Male; Middle Aged; NG-Nitroarginine Methyl Ester; Platelet Aggregation; Reactive Oxygen Species; Tyrosine; Xanthine; Xanthine Oxidase | 2012 |
Mediterranean diets supplemented with virgin olive oil and nuts enhance plasmatic antioxidant capabilities and decrease xanthine oxidase activity in people with metabolic syndrome: The PREDIMED study.
Topics: Aged; Aged, 80 and over; Biomarkers; Catalase; Cholesterol; Diet, Fat-Restricted; Diet, Mediterranean; Female; Follow-Up Studies; Humans; Male; Metabolic Syndrome; Middle Aged; Nutrition Assessment; Nuts; Olive Oil; Patient Compliance; Peroxidase; Superoxide Dismutase; Surveys and Questionnaires; Tyrosine; Xanthine Oxidase | 2016 |
56 other study(ies) available for tyrosine and allopurinol
| Article | Year |
|---|---|
Superoxide peroxidase activity of ovoperoxidase, the cross-linking enzyme of fertilization.
Topics: Amitrole; Animals; Azides; Catalase; Cytochrome c Group; Fertilization; Horseradish Peroxidase; Hot Temperature; Hydrogen Peroxide; Lactoperoxidase; Nitroblue Tetrazolium; Ovum; Peroxidases; Phenylhydrazines; Sea Urchins; Superoxide Dismutase; Superoxides; Tyrosine; Xanthine Oxidase | 1990 |
Enhancement of tyrosine transamination in vivo by catecholamines.
Topics: Allopurinol; Animals; Carbon Isotopes; Chromatography, Paper; Dihydroxyphenylalanine; Dopamine; Epinephrine; Liver; Male; Norepinephrine; Rats; Stimulation, Chemical; Tyrosine; Tyrosine Transaminase | 1970 |
Polyacrylamide adsorption chromatography of purines and related compounds.
Topics: Acrylic Resins; Adsorption; Allopurinol; Amino Acids; Chromatography; Chromatography, Gel; Hydrogen-Ion Concentration; Hypoxanthines; Purinones; Tryptophan; Tyrosine; Xanthines | 1970 |
Enzymatic and non-enzymatic oxygenation of tyrosine.
Topics: Animals; Catalase; Cattle; Chromatography, High Pressure Liquid; Dihydroxyphenylalanine; Dopamine; Humans; Hydrogen Peroxide; Melanoma; Monophenol Monooxygenase; Oxygen; Substrate Specificity; Superoxide Dismutase; Superoxides; Tumor Cells, Cultured; Tyrosine; Xanthine; Xanthine Oxidase; Xanthines | 1996 |
Reactive oxygen species cause direct damage of Engelbreth-Holm-Swarm matrix.
Topics: Animals; Biopolymers; Collagen; Cross-Linking Reagents; Dimerization; Dose-Response Relationship, Drug; Extracellular Matrix; Extracellular Matrix Proteins; Hydrogen Peroxide; Hydroxyl Radical; Iron; Laminin; Membrane Glycoproteins; Metalloendopeptidases; Mice; Mice, Inbred C57BL; Neoplasms, Experimental; Oxidation-Reduction; Reactive Oxygen Species; Tyrosine; Xanthine Oxidase | 1997 |
Nitric oxide mediates murine cytomegalovirus-associated pneumonitis in lungs that are free of the virus.
Topics: Animals; Antibodies, Monoclonal; Bronchoalveolar Lavage Fluid; CD3 Complex; Cyclic N-Oxides; Cytokines; Cytomegalovirus Infections; Lung; Lung Diseases, Interstitial; Male; Mice; Mice, Inbred BALB C; Muromegalovirus; NG-Nitroarginine Methyl Ester; Nitrates; Nitric Oxide; Nitric Oxide Synthase; Nitrites; Nitrogen Oxides; Polymerase Chain Reaction; Reactive Oxygen Species; RNA, Messenger; Tyrosine; Xanthine Dehydrogenase; Xanthine Oxidase | 1997 |
Formation of a tyrosyl radical in xanthine oxidase.
Topics: Animals; Cattle; Electron Spin Resonance Spectroscopy; Ferrous Compounds; Flavins; Free Radicals; Hydrogen-Ion Concentration; Iron-Sulfur Proteins; NAD; Oxidation-Reduction; Tyrosine; Xanthine Oxidase | 1998 |
Lack of tyrosine nitration by peroxynitrite generated at physiological pH.
Topics: Carbon Dioxide; Free Radicals; Hydrogen-Ion Concentration; Models, Chemical; Molsidomine; Nitrates; Nitrogen Oxides; Spermine; Tyrosine; Xanthine Oxidase | 1998 |
Invasive cytotrophoblasts manifest evidence of oxidative stress in preeclampsia.
Topics: Adult; Catalase; Chorionic Villi; Female; Humans; Oxidative Stress; Pre-Eclampsia; Pregnancy; Reference Values; Superoxide Dismutase; Trophoblasts; Tyrosine; Xanthine Dehydrogenase; Xanthine Oxidase | 2000 |
Dityrosine formation outcompetes tyrosine nitration at low steady-state concentrations of peroxynitrite. Implications for tyrosine modification by nitric oxide/superoxide in vivo.
Topics: Dimerization; Flavin Mononucleotide; Free Radicals; Hydrazines; Hypoxanthine; Kinetics; Nitrates; Nitric Oxide; Nitrogen Oxides; Spermine; Tyrosine; Xanthine Oxidase | 2000 |
Biochemical model reactions indicative of inflammatory processes. Activities of extracts from Fraxinus excelsior and Populus tremula.
Topics: Animals; Antioxidants; Cells, Cultured; Chromatography, High Pressure Liquid; Enzymes; Free Radical Scavengers; Humans; Indicators and Reagents; Inflammation; Inflammatory Bowel Diseases; Lipoproteins, LDL; Lipoxygenase; Models, Biological; Nervous System Diseases; Oxidative Stress; Peroxidase; Plant Extracts; Plants, Medicinal; Respiratory Burst; Respiratory Tract Diseases; Tyrosine; Xanthine Oxidase | 2000 |
Tyrosine nitration by peroxynitrite formed from nitric oxide and superoxide generated by xanthine oxidase.
Topics: Humans; Kinetics; Nitrates; Nitric Oxide; Oxidants; Peroxidase; Sputum; Superoxides; Tyrosine; Xanthine Oxidase | 2000 |
Superoxide reacts with nitric oxide to nitrate tyrosine at physiological pH via peroxynitrite.
Topics: Hydrogen-Ion Concentration; Kinetics; Nitrates; Nitric Oxide; Nitric Oxide Donors; Nitrogen Oxides; Oxidants; Photochemistry; Spectrophotometry; Spermine; Superoxides; Tyrosine; Xanthine Oxidase | 2000 |
Reactive oxygen and nitrogen metabolites modulate fibronectin-induced fibroblast migration in vitro.
Topics: Blood; Cell Line; Cell Movement; Complement Activation; Deferoxamine; Dithiothreitol; Embryo, Mammalian; Fibroblasts; Fibronectins; Humans; Lung; Molsidomine; Nitrates; Nitric Oxide Donors; Nitrogen; Reactive Oxygen Species; Reducing Agents; Superoxides; Tyrosine; Xanthine Oxidase | 2001 |
L-tyrosine and nitric oxide synergize to prevent cytotoxic effects of superoxide.
Topics: Bronchi; Caco-2 Cells; Cell Line; Cell Survival; DNA Damage; Drug Synergism; Humans; Hydrazines; Hypoxanthine; Lipid Peroxidation; Nitric Oxide; Nitric Oxide Donors; Nitrogen Oxides; Reactive Oxygen Species; Superoxides; Tyrosine; Xanthine Oxidase | 2001 |
Aging-induced phenotypic changes and oxidative stress impair coronary arteriolar function.
Topics: 1,2-Dihydroxybenzene-3,5-Disulfonic Acid Disodium Salt; Aging; Animals; Arginine; Arterioles; Blotting, Western; Bridged Bicyclo Compounds, Heterocyclic; Coronary Vessels; Enzyme Inhibitors; Fatty Acids, Unsaturated; Hydrazines; Immunohistochemistry; In Vitro Techniques; Male; Multienzyme Complexes; NADH, NADPH Oxidoreductases; NG-Nitroarginine Methyl Ester; Nitrates; Nitric Oxide Synthase; Nitrites; Oxidative Stress; Phenotype; Rats; Rats, Sprague-Dawley; Reactive Oxygen Species; RNA, Messenger; Superoxide Dismutase; Tyrosine; Vasodilation; Xanthine Oxidase | 2002 |
Tyrosine phosphorylation and dissociation of occludin-ZO-1 and E-cadherin-beta-catenin complexes from the cytoskeleton by oxidative stress.
Topics: beta Catenin; Caco-2 Cells; Cadherins; Cell Membrane; Cytoskeletal Proteins; Cytoskeleton; Enzyme Inhibitors; Genistein; Humans; Intercellular Junctions; Membrane Proteins; Occludin; Oxidative Stress; Phosphoproteins; Phosphorylation; Protein-Tyrosine Kinases; Trans-Activators; Tyrosine; Xanthine; Xanthine Oxidase; Zonula Occludens-1 Protein | 2002 |
Enhanced NO and superoxide generation in dysfunctional hearts from endotoxemic rats.
Topics: Animals; Endotoxemia; Heart Diseases; Hydrogen Peroxide; Lipopolysaccharides; Male; Myocardial Contraction; Myocardium; Nitrates; Nitric Oxide; Nitric Oxide Synthase; Nitric Oxide Synthase Type II; Nitrites; Oxygen Consumption; Peroxynitrous Acid; Rats; Rats, Sprague-Dawley; Sepsis; Superoxides; Tyrosine; Xanthine Oxidase | 2002 |
Urate produced during hypoxia protects heart proteins from peroxynitrite-mediated protein nitration.
Topics: Animals; Ascorbic Acid; Brain; Heart; Hypoxanthine; Hypoxia; In Vitro Techniques; Myocardium; Nitric Oxide; Nitrosation; Peroxynitrous Acid; Rats; Rats, Sprague-Dawley; Tyrosine; Urate Oxidase; Uric Acid; Xanthine Dehydrogenase; Xanthine Oxidase | 2002 |
Prevention of peroxynitrite-induced renal injury through modulation of peroxynitrite production by the Chinese prescription Wen-Pi-Tang.
Topics: Animals; Chromatography, High Pressure Liquid; Creatinine; Drugs, Chinese Herbal; Kidney; Lipid Peroxides; Lipopolysaccharides; Models, Chemical; Nitric Oxide Synthase; Nitrogen; Oxygen; Peroxynitrous Acid; Rats; Rats, Wistar; Reperfusion Injury; Tyrosine; Urea; Xanthine Oxidase | 2002 |
Intestinal oxidative damage in inflammatory bowel disease: semi-quantification, localization, and association with mucosal antioxidants.
Topics: Adult; Aged; Antioxidants; Apoptosis; Colitis, Ulcerative; Crohn Disease; Female; Humans; Inflammatory Bowel Diseases; Intestinal Mucosa; Lipid Peroxidation; Male; Middle Aged; Nitric Oxide Synthase; Oxidative Stress; Tyrosine; Xanthine Oxidase | 2003 |
Activation of SRC tyrosine kinases in response to ICAM-1 ligation in pulmonary microvascular endothelial cells.
Topics: Allopurinol; Animals; Arsenicals; Chelating Agents; Cross-Linking Reagents; Cytoskeletal Proteins; Deferoxamine; Detergents; Dimethyl Sulfoxide; Endothelium, Vascular; Enzyme Activation; Enzyme Inhibitors; Free Radical Scavengers; Humans; Intercellular Adhesion Molecule-1; Intracellular Signaling Peptides and Proteins; Lung; Mice; Microcirculation; Mitogen-Activated Protein Kinases; Oligonucleotides, Antisense; p38 Mitogen-Activated Protein Kinases; Phosphoproteins; Phosphorylation; Precipitin Tests; Protein Phosphatase 2; Protein Structure, Tertiary; Protein Tyrosine Phosphatase, Non-Receptor Type 11; Protein Tyrosine Phosphatases; Reactive Oxygen Species; Recombinant Proteins; Signal Transduction; src-Family Kinases; Threonine; Time Factors; Tumor Necrosis Factor-alpha; Tyrosine; Xanthine Oxidase | 2003 |
Reactive oxygen species promote tyrosine phosphorylation and capacitation in equine spermatozoa.
Topics: Animals; Blotting, Western; Catalase; Electrophoresis, Polyacrylamide Gel; Horses; Hydrogen Peroxide; Male; NADP; Phosphorylation; Reactive Oxygen Species; Sperm Capacitation; Spermatozoa; Superoxide Dismutase; Superoxides; Tyrosine; Xanthine; Xanthine Oxidase | 2003 |
Mononuclear phagocyte xanthine oxidoreductase contributes to cytokine-induced acute lung injury.
Topics: Allopurinol; Animals; Apoptosis; Cell Differentiation; Cytokines; Enzyme Induction; Enzyme Inhibitors; Interferon-gamma; Interleukin-1; Lung; Male; Phagocytes; Pneumonia; Pulmonary Alveoli; Rats; Rats, Sprague-Dawley; Respiratory Distress Syndrome; Tungsten; Tyrosine; Xanthine Oxidase | 2004 |
The black box of lung redox.
Topics: Humans; Lung; Nitric Oxide; Oxidation-Reduction; Oxidative Stress; Pulmonary Disease, Chronic Obstructive; Superoxides; Tyrosine; Xanthine Oxidase | 2003 |
Xanthine oxidase inhibition reduces reactive nitrogen species production in COPD airways.
Topics: Aged; Allopurinol; Breath Tests; Enzyme Inhibitors; Female; Humans; Lung; Male; Middle Aged; Nitric Oxide; Pulmonary Disease, Chronic Obstructive; Reactive Nitrogen Species; Sputum; Tyrosine; Xanthine Oxidase | 2003 |
Peroxynitrite delivery methods for toxicity studies.
Topics: Animals; Cells, Cultured; Dimerization; Drug Delivery Systems; Humans; Hypoxanthine; Models, Chemical; Nitrates; Nitric Oxide; Oxidation-Reduction; Peroxynitrous Acid; Toxicity Tests; Tyrosine; Uric Acid; Xanthine Oxidase | 2004 |
Role of oxidative stress and nitric oxide in regulation of spontaneous tone in aorta of DOCA-salt hypertensive rats.
Topics: Acridines; Animals; Aorta, Thoracic; Blood Pressure; Blotting, Western; Calcium; Catalase; Cyclooxygenase Inhibitors; Desoxycorticosterone; Endothelium, Vascular; Hydrogen Peroxide; Hypertension; Immunohistochemistry; In Vitro Techniques; Luminescent Measurements; Male; Muscle Contraction; Muscle Tonus; Muscle, Smooth, Vascular; Nitric Oxide; Nitric Oxide Synthase; Nitric Oxide Synthase Type III; Oligopeptides; Oxidative Stress; Oxygen; Peptides, Cyclic; Piperidines; Rats; Rats, Sprague-Dawley; Receptors, Thromboxane; Superoxides; Tyrosine; Xanthine Oxidase | 2004 |
Characterization of antioxidant and antiglycation properties and isolation of active ingredients from traditional chinese medicines.
Topics: Antioxidants; Ascorbic Acid; Benzothiazoles; Chromatography, High Pressure Liquid; Clusiaceae; DNA Damage; Dose-Response Relationship, Drug; Hypochlorous Acid; Lipid Peroxidation; Lipids; Mass Spectrometry; Medicine, Chinese Traditional; Models, Chemical; Nitrogen; Peroxynitrous Acid; Phenol; Phospholipids; Sulfonic Acids; Superoxides; Tyrosine; Xanthine Oxidase; Xanthones | 2004 |
Nitrosative stress in the bronchial mucosa of severe chronic obstructive pulmonary disease.
Topics: Aged; Bronchi; Bronchitis; Case-Control Studies; Cell Count; Epithelium; Female; Forced Expiratory Volume; Humans; Immunohistochemistry; Male; Middle Aged; Nitric Oxide Synthase Type II; Nitric Oxide Synthase Type III; Oxidative Stress; Peroxidase; Pulmonary Disease, Chronic Obstructive; Reactive Nitrogen Species; Respiratory Mucosa; Smoking; Tyrosine; Vital Capacity; Xanthine Oxidase | 2005 |
NAD(P)H oxidase contributes to the progression of remote hepatic parenchymal injury and endothelial dysfunction, but not microvascular perfusion deficits.
Topics: Animals; Disease Progression; Endothelium; Liver; Liver Diseases; Male; Mice; Mice, Inbred C57BL; Microcirculation; Models, Biological; NADPH Oxidases; Neutrophils; Oxidative Stress; Peroxidase; Reperfusion Injury; Tyrosine; Xanthine Oxidase | 2006 |
The role of peroxynitrite in chemical preconditioning with 3-nitropropionic acid in rat hearts.
Topics: Animals; Biomarkers; Ischemic Preconditioning, Myocardial; L-Lactate Dehydrogenase; Male; Myocardial Reperfusion Injury; Myocardium; NADPH Oxidases; Nitric Oxide; Nitric Oxide Synthase; Nitro Compounds; Peroxynitrous Acid; Propionates; Rats; Rats, Wistar; Succinate Dehydrogenase; Superoxide Dismutase; Tyrosine; Xanthine Oxidase | 2006 |
The effects of chronic exposure to ethanol and cigarette smoke on the formation of peroxynitrite, level of nitric oxide, xanthine oxidase and myeloperoxidase activities in rat kidney.
Topics: Animals; Epithelial Cells; Ethanol; Immunohistochemistry; Inhalation Exposure; Kidney; Kidney Glomerulus; Kidney Tubules, Proximal; Leukocytes, Mononuclear; Male; Nitric Oxide; Peroxidase; Peroxynitrous Acid; Rats; Rats, Wistar; Smoking; Tyrosine; Xanthine Oxidase | 2006 |
Direct evidence of endothelial oxidative stress with aging in humans: relation to impaired endothelium-dependent dilation and upregulation of nuclear factor-kappaB.
Topics: Adolescent; Adult; Aged; Aging; Brachial Artery; Catalase; Endothelial Cells; Fluorescent Antibody Technique; Humans; Male; Middle Aged; NADPH Oxidases; Oxidative Stress; Reference Values; Superoxide Dismutase; Transcription Factor RelA; Tyrosine; Up-Regulation; Vasodilation; Veins; Xanthine Oxidase | 2007 |
Nitrative stress in refractory asthma.
Topics: Adult; Aged; Asthma; Biomarkers; Bronchodilator Agents; Drug Resistance; Exhalation; Female; Forced Expiratory Volume; Humans; Immunohistochemistry; Male; Middle Aged; Nitric Oxide; Nitric Oxide Synthase Type II; Sputum; Staining and Labeling; Steroids; Tyrosine; Vital Capacity; Xanthine Oxidase | 2008 |
Vascular oxidative stress and nitric oxide depletion in HIV-1 transgenic rats are reversed by glutathione restoration.
Topics: Acetylcholine; Animals; Animals, Genetically Modified; Antioxidants; Aorta; Biopterins; Disease Models, Animal; Dose-Response Relationship, Drug; Down-Regulation; Endothelium, Vascular; Glutathione; HIV Infections; HIV-1; Human Immunodeficiency Virus Proteins; Male; NADPH Oxidases; Nitric Oxide; Nitric Oxide Synthase Type III; Nitroprusside; Oxidative Stress; Proviruses; Pyrrolidonecarboxylic Acid; Rats; Rats, Inbred F344; Superoxides; Thiazolidines; Tyrosine; Vasodilation; Vasodilator Agents; Xanthine Oxidase | 2008 |
Possible impact of impaired double-stranded RNA degradation and nitrosative stress on immuno-inflammatory cascade in type 2 diabetes.
Topics: Adult; Aged; Animals; bcl-2-Associated X Protein; Blood Glucose; Cells, Cultured; DEAD-box RNA Helicases; Diabetes Mellitus, Type 2; Female; Fluorescent Antibody Technique; Humans; Inflammation; Interferon Regulatory Factor-3; Interferon-Induced Helicase, IFIH1; Male; Middle Aged; NF-kappa B; Nitrites; Nucleic Acids; Proto-Oncogene Proteins c-bcl-2; Rats; RNA Stability; RNA, Double-Stranded; Thymus Gland; Tyrosine; Xanthine Oxidase | 2009 |
Protein expression in vascular endothelial cells obtained from human peripheral arteries and veins.
Topics: Adolescent; Adult; Aged; Brachial Artery; Endothelial Cells; Female; Fluorescent Antibody Technique; Humans; Linear Models; Male; Microscopy, Fluorescence; Middle Aged; Nitric Oxide Synthase Type III; Phosphorylation; Proteins; Serine; Superoxide Dismutase; Transcription Factor RelA; Tyrosine; Upper Extremity; Veins; Xanthine Oxidase; Young Adult | 2010 |
Increased oxidative stress and cardiomyocyte myofibrillar degeneration in patients with chronic isolated mitral regurgitation and ejection fraction >60%.
Topics: Adult; Aged; Biopsy; Blotting, Western; Case-Control Studies; Female; Humans; Immunohistochemistry; Lipofuscin; Magnetic Resonance Imaging, Cine; Male; Microscopy, Electron, Transmission; Middle Aged; Mitral Valve Insufficiency; Myocardium; Myocytes, Cardiac; Oxidative Stress; Postoperative Period; Preoperative Period; Stroke Volume; Tyrosine; Ventricular Dysfunction, Left; Xanthine Dehydrogenase; Xanthine Oxidase | 2010 |
Hydrogen peroxide activates focal adhesion kinase and c-Src by a phosphatidylinositol 3 kinase-dependent mechanism and promotes cell migration in Caco-2 cell monolayers.
Topics: Animals; Caco-2 Cells; Cell Movement; Chickens; Crk-Associated Substrate Protein; Dose-Response Relationship, Drug; Enzyme Activation; Focal Adhesion Kinase 1; Humans; Hydrogen Peroxide; Intestinal Mucosa; Mice; Mutation; Oxidants; Oxidative Stress; Paxillin; Phosphatidylinositol 3-Kinases; Phosphoinositide-3 Kinase Inhibitors; Phosphorylation; Protein Kinase Inhibitors; Protein Transport; Proto-Oncogene Proteins c-akt; Proto-Oncogene Proteins pp60(c-src); RNA Interference; Signal Transduction; Time Factors; Tyrosine; Vinculin; Xanthine; Xanthine Oxidase | 2010 |
Conversion of biliverdin to bilirubin by biliverdin reductase contributes to endothelial cell protection by heme oxygenase-1-evidence for direct and indirect antioxidant actions of bilirubin.
Topics: Angiotensin II; Antioxidants; Bilirubin; Biliverdine; Cytoprotection; Endothelial Cells; Free Radical Scavengers; Gene Knockdown Techniques; Gene Silencing; Heme Oxygenase-1; Humans; Leukocytes; Lipopolysaccharides; Mitochondria; Models, Biological; Neutrophils; Nitrosation; Oxidoreductases Acting on CH-CH Group Donors; Peroxynitrous Acid; Reactive Oxygen Species; Respiratory Burst; Tyrosine; Umbilical Veins; Xanthine Oxidase | 2010 |
Hyperuricemia attenuates aortic nitric oxide generation, through inhibition of arginine transport, in rats.
Topics: Allopurinol; Animals; Aorta; Arginine; Benzbromarone; Biological Transport; Blood Pressure; Cationic Amino Acid Transporter 1; Disease Models, Animal; Hyperuricemia; Male; Nitric Oxide; Nitric Oxide Synthase Type III; Oxonic Acid; Phosphorylation; Protein Kinase C-alpha; Rats; Rats, Wistar; Tyrosine; Uric Acid; Uricosuric Agents | 2011 |
Differential effects of NADPH oxidase and xanthine oxidase inhibition on sympathetic reinnervation in postinfarct rat hearts.
Topics: Acetophenones; Allopurinol; Animals; Arrhythmias, Cardiac; Coronary Vessels; Ethidium; Male; Molsidomine; Myocardial Infarction; Myocardium; NADPH Oxidases; Nerve Growth Factor; Oxidative Stress; Peroxynitrous Acid; Rats; Rats, Wistar; Superoxides; Sympathetic Nervous System; Tyrosine; Xanthine Oxidase | 2011 |
Effects of oral administration of (L)-arginine, (L)-NAME and allopurinol on intestinal ischemia/reperfusion injury in rats.
Topics: Administration, Oral; Allopurinol; Animals; Arginine; Catalase; Intestines; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase Type II; Nitrites; Peroxidase; Rats; Rats, Wistar; Reperfusion Injury; Time Factors; Tyrosine | 2011 |
Reduction of uric acid levels with allopurinol treatment improves endothelial function in patients with chronic kidney disease.
Topics: Adolescent; Adult; Albumins; Algorithms; Allopurinol; ATP Binding Cassette Transporter, Subfamily B, Member 1; Biomarkers; Body Mass Index; C-Reactive Protein; Creatinine; Endothelium, Vascular; Female; Humans; Hyperuricemia; Lipoproteins, LDL; Male; Middle Aged; Prospective Studies; Reactive Oxygen Species; Renal Insufficiency, Chronic; Treatment Outcome; Tyrosine; Uricosuric Agents | 2012 |
Role of inducible nitric oxide synthase in mitochondrial depolarization and graft injury after transplantation of fatty livers.
Topics: Adenosine; Alanine Transaminase; Allopurinol; Amidines; Animals; Benzylamines; Bilirubin; Caspase 3; Ethanol; Fatty Liver; Female; Gene Expression; Glutathione; Graft Survival; Insulin; JNK Mitogen-Activated Protein Kinases; Liver Transplantation; Membrane Potential, Mitochondrial; Mitochondria; Nitrates; Nitric Oxide Synthase Type II; Nitrites; Organ Preservation Solutions; Raffinose; Rats; Rats, Inbred Lew; Reactive Nitrogen Species; Tyrosine | 2012 |
Superoxide reaction with tyrosyl radicals generates para-hydroperoxy and para-hydroxy derivatives of tyrosine.
Topics: Animals; Armoracia; Cattle; Enkephalin, Leucine; Horseradish Peroxidase; Hydrogen Peroxide; Models, Molecular; Oxidation-Reduction; Peptides; Superoxide Dismutase; Superoxides; Tyrosine; Xanthine Oxidase | 2012 |
A plasma oxidative stress global index in early stages of chronic venous insufficiency.
Topics: Adult; Advanced Oxidation Protein Products; Biomarkers; Case-Control Studies; Catalase; Chronic Disease; Disease Progression; Early Diagnosis; Female; Glutathione; Humans; Male; Malondialdehyde; Middle Aged; Oxidative Stress; Peroxidase; Predictive Value of Tests; Protein Carbonylation; Sulfhydryl Compounds; Tyrosine; Ultrasonography, Doppler, Color; Uric Acid; Veins; Venous Insufficiency; Xanthine Oxidase | 2013 |
High-fat, low-carbohydrate diet alters myocardial oxidative stress and impairs recovery of cardiac function after ischemia and reperfusion in obese rats.
Topics: Adiponectin; Animals; Antioxidants; Catalase; Diet, Carbohydrate-Restricted; Diet, High-Fat; DNA Copy Number Variations; DNA, Mitochondrial; Glycogen; Insulin; Male; Mitochondrial Turnover; Myocardial Reperfusion Injury; Myocardium; NADPH Oxidase 4; NADPH Oxidases; Obesity; Oxidative Stress; Rats; Rats, Sprague-Dawley; Reactive Oxygen Species; Superoxide Dismutase; Tyrosine; Weight Loss; Xanthine Oxidase | 2013 |
Supplemental L-arginine and vitamins E and C preserve xanthine oxidase activity in the lung of broiler chickens grown under hypobaric hypoxia.
Topics: Animal Feed; Animals; Arginine; Ascorbic Acid; Avian Proteins; Biomarkers; Chickens; Diet; Dietary Supplements; Histocytochemistry; Hydrogen Peroxide; Lung; Microscopy, Confocal; NADPH Oxidases; Nitric Oxide; Oxidative Stress; Oxygen; Tyrosine; Vitamin E; Xanthine Oxidase | 2014 |
The Effects of Xanthine Oxidoreductase Inhibitors on Oxidative Stress Markers following Global Brain Ischemia Reperfusion Injury in C57BL/6 Mice.
Topics: Aldehydes; Allopurinol; Animals; Biomarkers; Brain; Brain Ischemia; Disease Models, Animal; Interleukin-1beta; Male; Matrix Metalloproteinase 9; Mice; Mice, Inbred C57BL; Neuroprotective Agents; NF-kappa B; Oxidative Stress; Reactive Oxygen Species; Reperfusion Injury; RNA, Messenger; Tumor Necrosis Factor-alpha; Tyrosine; Uric Acid; Xanthine Dehydrogenase | 2015 |
New insights into xanthine oxidase behavior upon heating using spectroscopy and in silico approach.
Topics: Animals; Cattle; Circular Dichroism; Dinitrocresols; Flavin-Adenine Dinucleotide; Hot Temperature; Milk; Molecular Dynamics Simulation; Protein Conformation; Protein Multimerization; Protein Subunits; Spectrometry, Fluorescence; Tryptophan; Tyrosine; Xanthine Oxidase | 2016 |
Febuxostat, a novel xanthine oxidoreductase inhibitor, improves hypertension and endothelial dysfunction in spontaneously hypertensive rats.
Topics: Animals; Antihypertensive Agents; Biomarkers; Blood Pressure; Disease Models, Animal; Endothelium, Vascular; Enzyme Inhibitors; Febuxostat; Hypertension; Male; Oxidative Stress; Rats, Inbred SHR; Rats, Inbred WKY; Time Factors; Tyrosine; Vasodilation; Vasodilator Agents; Xanthine Oxidase | 2016 |
Oxidative stress augments chemoreflex sensitivity in rats exposed to chronic intermittent hypoxia.
Topics: Acetophenones; Allopurinol; Analysis of Variance; Animals; Anti-Arrhythmia Agents; Antioxidants; Body Weight; Carbon Dioxide; Carotid Sinus; Catecholamines; Chemoreceptor Cells; Free Radical Scavengers; Heart Rate; Hypoxia; Losartan; Male; Oxidative Stress; Oxygen Consumption; Plethysmography; Rats; Rats, Sprague-Dawley; Reactive Oxygen Species; Regression Analysis; Respiration; Tidal Volume; Time Factors; Tyrosine | 2016 |
Allopurinol attenuates acute kidney injury following Bothrops jararaca envenomation.
Topics: Acute Kidney Injury; Allopurinol; Animals; Antioxidants; Bothrops; Crotalid Venoms; Glomerular Filtration Rate; Glutathione; Hemolysis; Kidney; Lactic Acid; Male; Oxidative Stress; Rats, Wistar; Tyrosine | 2017 |
Temporal pattern changes in duodenal protein tyrosine nitration events in response to Eimeria acervulina infection in chickens.
Topics: Animals; Chickens; Coccidiosis; Duodenum; Eimeria; Epithelial Cells; Host-Parasite Interactions; Intestinal Mucosa; Male; Poultry Diseases; Proteins; Tyrosine; Xanthine Oxidase | 2018 |