n'-formylkynurenine has been researched along with kynurenine in 77 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 13 (16.88) | 18.7374 |
1990's | 11 (14.29) | 18.2507 |
2000's | 14 (18.18) | 29.6817 |
2010's | 36 (46.75) | 24.3611 |
2020's | 3 (3.90) | 2.80 |
Authors | Studies |
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Bieker, L; Schmidt, H | 1 |
Pewnim, T; Seifert, J | 1 |
Koppenol, WH; Maskos, Z; Rush, JD | 1 |
Nagayama, F; Serrano, AE | 1 |
Hino, T; Nakagawa, M | 1 |
Andley, UP; Clark, BA | 1 |
Goda, K; Hisaoka, M; Ueda, T | 1 |
Eckel, M; Pfefferkorn, ER; Rebhun, S | 1 |
Balasubramanian, D | 1 |
Bose, SK; Chakrabarti, B; Mandal, K | 2 |
Grossweiner, LI | 1 |
Fukunaga, Y; Narita, K; Sakiyama, F; Tamaoki, H | 1 |
Fukunaga, Y; Sakiyama, F | 1 |
Fujimori, E | 2 |
Fukunaga, Y; Izumi, T; Katsuragi, Y; Sakiyama, F | 1 |
Truscott, RJ; Wood, AM | 1 |
Seifert, J | 1 |
Esterbauer, H; Giessauf, A; Simat, T; Steinhart, H; van Wickern, B | 1 |
Foote, CS; Ford, WE; Rodgers, MA; Wessels, JM | 1 |
Aoki, T; Itakura, K; Kato, Y; Kawakishi, S; Osawa, T | 1 |
Crouch, RK; Dillon, J; Finley, EL; Schey, KL | 1 |
Chao, CC; Ma, YS; Stadtman, ER | 1 |
Boyd, CA; Kudo, Y | 1 |
Byrne, GI; Libby, P; Lichtman, A; Sakash, JB | 1 |
Fujii, N; Saito, T; Uchida, H | 1 |
Kristensen, BK; Møller, IM | 1 |
Bloch, M; Cahill, MA; Dencher, NA; Groebe, K; Hunzinger, C; Jägemann, N; Krause, F; Osiewacz, HD; Poznanović, S; Schoepf, R; Schrattenholz, A; Schwall, GP; Stegmann, W; Wozny, W; Zengerling, H | 1 |
Fang, J; Han, Q; James, AA; Li, J; Li, JS; Rizzi, M | 1 |
Nagaraj, RH; Staniszewska, M | 1 |
Germenis, AE; Karanikas, V; Zamanakou, M | 1 |
Di Mascio, P; Medeiros, MH; Miyamoto, S; Oliveira, MC; Ronsein, GE | 1 |
Fijitani, N; Hattori, H; Matsumura, S; Okazaki, K; Yoshimura, A | 1 |
Bilski, P; Chignell, CF; Ehrenshaft, M; Mason, RP; Perdivara, I; Sik, RH; Silva, SO; Tomer, KB | 1 |
Davies, MJ; Gracanin, M; Hawkins, CL; Pattison, DI | 1 |
Bianchini, R; Daly, S; Jachowicz, J; Jumbelic, L; Polefka, T | 1 |
Batabyal, D; Capece, L; Egawa, T; Estrin, DA; Lewis-Ballester, A; Lin, Y; Lu, C; Marti, MA; Yeh, SR | 1 |
Glomb, MA; Linetsky, MD; Mailankot, M; Mun, LJ; Nagaraj, RH; Padmanabha, S; Staniszewska, M | 1 |
Kivatinitz, SC; Pecora, RP; Radici, PM; Scheidegger, D | 1 |
Fedorova, M; Hennig, L; Hoffmann, R; Todorovski, T | 1 |
Basran, J; Efimov, I; Handa, S; Mowat, CG; Raven, EL; Thackray, SJ | 1 |
Barry, BA; Chen, J; Dreaden, TM; Rexroth, S | 1 |
Basran, J; Chauhan, N; Eaton, G; Efimov, I; Griffith, GA; Handa, S; Krupa, JL; Mowat, CG; Raven, EL; Thackray, SJ | 1 |
Fedorova, M; Hoffmann, R; Todorovski, T | 1 |
Cucu, T; De Meulenaer, B; Kerkaert, B; Mestdagh, F; Shrestha, K; Van Camp, J | 1 |
Capece, L; Estrin, DA; Lewis-Ballester, A; Marti, MA; Yeh, SR | 1 |
Basran, J; Chapman, SK; Chauhan, N; Efimov, I; Mowat, CG; Raven, EL; Sun, X | 1 |
Adaikalakoteswari, A; Ficociello, LH; Krolewski, AS; Niewczas, M; Perkins, BA; Rabbani, N; Thornalley, P; Warram, J; Weston, A | 1 |
Han, Q; Li, J; Robinson, H | 1 |
Barry, BA; Dreaden Kasson, TM; Rexroth, S | 1 |
Ashani, Y; Deterding, LJ; Ehrenshaft, M; Mason, RP; Roth, E; Silman, I; Triquigneaux, MM; Weiner, L | 1 |
Barry, BA; Kasson, TM | 1 |
Bridewell, DJ; Ching, LM; Flanagan, JU; Fung, SP; Jamie, JF; Palmer, BD; Tomek, P | 1 |
Ding, J; Gong, Z; Huang, W; Li, J | 1 |
Ehrenshaft, M; Mason, RP; Roberts, JE | 1 |
Agnelli, JA; da Silva Pinheiro, A; Longo, E; Longo, VM; Sambrano, JR; Varela, JA | 1 |
Opitz, C; Platten, M; Wick, W | 1 |
Cary, SC; Hamilton, DP; Miles, CO; Prinsep, MR; Puddick, J; Rise, F; Wilkins, AL; Wood, SA | 1 |
Adamczyk-Sowa, M; Bartosz, G; Gajewska, A; Sadowska-Bartosz, I | 1 |
Bartosz, G; Galiniak, S; Sadowska-Bartosz, I | 2 |
Feng, J; Gruia, F; Li, Y; Polozova, A | 1 |
Ching, LM; Flanagan, JU; Kendall, JD; Palmer, BD; Tomek, P | 1 |
Hori, H; Iizuka, T; Ishimura, Y; Makino, R; Mashima, K; Obayashi, E; Shiro, Y | 1 |
Dänicke, S; Frank, J; Hanschke, N; Höltershinken, M; Kankofer, M; Meyer, U; Rehage, J; Ruda, L | 1 |
Batabyal, D; Chiang, BY; Correia, MA; Forouhar, F; Hussain, M; Karkashon, S; Kim, SM; Lew, S; Lewis-Ballester, A; Seetharaman, J; Tong, L; Wang, Y; Yeh, SR | 1 |
Huston, WM; Katouli, M; Taing, K; Timms, P; Ziklo, N | 1 |
Bendzunas, NG; Bollag, WB; Ding, KH; Elsalanty, M; Fulzele, S; Hamrick, MW; Hill, WD; Hunter, M; Isales, CM; Johnson, MH; Kennedy, EJ; McGee-Lawrence, ME; Pierce, JL; Refaey, ME; Shi, XM; Xu, J; Yu, K; Zhong, Q | 1 |
Davies, MJ; Hägglund, P; Leinisch, F; Lopez-Alarcon, C; Mariotti, M; Rykaer, M | 1 |
Dembinska-Kiec, A; Fedak, D; Gawlik, K; Goralska, J; Malczewska-Malec, M; Masania, J; Pawlica-Gosiewska, D; Rabbani, N; Razny, U; Solnica, B; Thornalley, P; Zdzienicka, A | 1 |
Batabyal, D; Karkashon, S; Lewis-Ballester, A; Poulos, TL; Yeh, SR | 1 |
Aspee, A; Barrias, P; Carroll, L; Davies, MJ; Fuentes-Lemus, E; López-Alarcón, C; Silva, E; Tirapegui, C | 1 |
Cao, X; Kong, Y; Liu, D; Liu, J; Mu, T | 1 |
Stocker, R; Yuasa, HJ | 1 |
Kassab, SE; Mowafy, S | 1 |
Goldman, S; Henrottin, J; Laurent, S; Lemaire, C; Luxen, A; Plenevaux, A; Sapunaric, F; Van den Eynde, B; Zervosen, A | 1 |
6 review(s) available for n'-formylkynurenine and kynurenine
Article | Year |
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Tryptophan and related alkaloids.
Topics: Alkaloids; Indoles; Kynurenine; Molecular Structure; Oxidation-Reduction; Oxygen; Photochemistry; Tryptophan | 1991 |
Photochemistry of proteins: a review.
Topics: Animals; Crystallins; Free Radicals; In Vitro Techniques; Infrared Rays; Kynurenine; Lens, Crystalline; Light; Photochemistry; Tryptophan; Tyrosine; Ultraviolet Rays | 1984 |
Tumor immune escape mediated by indoleamine 2,3-dioxygenase.
Topics: Animals; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Kynurenine; Neoplasms; T-Lymphocytes; Tryptophan; Tumor Escape | 2007 |
Structure and reaction mechanism in the heme dioxygenases.
Topics: Animals; Biocatalysis; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Kynurenine; Models, Molecular; Molecular Structure; Protein Structure, Tertiary; Tryptophan; Tryptophan Oxygenase | 2011 |
Reactive oxygen and oxidative stress: N-formyl kynurenine in photosystem II and non-photosynthetic proteins.
Topics: Animals; Biomarkers; Kynurenine; Models, Animal; Models, Molecular; Oxidative Stress; Photosystem II Protein Complex; Protein Processing, Post-Translational; Protein Structure, Tertiary; Protein Subunits; Reactive Oxygen Species; Ribulose-Bisphosphate Carboxylase; Tryptophan; Ultraviolet Rays | 2012 |
[Immune modulation by tryptophan metabolism: relevance for autoimmune and tumor diseases].
Topics: Animals; Autoimmune Diseases; Brain; Dietary Supplements; Disease Models, Animal; Dose-Response Relationship, Drug; Humans; Immune Tolerance; Immunomodulation; Indoleamine-Pyrrole 2,3,-Dioxygenase; Inflammation; Kynurenine; Mice; Neoplasms; Serotonin; Treatment Outcome; Tryptophan | 2013 |
71 other study(ies) available for n'-formylkynurenine and kynurenine
Article | Year |
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Raman spectra of N-formylkynurenine derivatives of lysozyme produced by ozone oxidation.
Topics: Binding Sites; Egg White; Kynurenine; Muramidase; Oxidation-Reduction; Ozone; Protein Binding; Protein Conformation; Spectrum Analysis, Raman | 1979 |
Alteration of mice L-tryptophan metabolism by the organophosphorous acid triester diazinon.
Topics: Animals; Arylformamidase; Diazinon; Kynurenic Acid; Kynurenine; Liver; Male; Mice; Models, Biological; NAD; Quinolinic Acid; Tryptophan; Tryptophan Oxygenase; Xanthurenates | 1992 |
The hydroxylation of tryptophan.
Topics: Ascorbic Acid; Chromatography, High Pressure Liquid; Edetic Acid; Ferric Compounds; Gamma Rays; Hydrogen Peroxide; Hydrogen-Ion Concentration; Hydroxides; Hydroxyl Radical; Hydroxylation; Iron; Kynurenine; Macromolecular Substances; Nitrous Oxide; Oxygen; Photochemistry; Pulse Radiolysis; Spectrophotometry; Tryptophan | 1992 |
Purification and characterization of liver arylformamidase in rainbow trout and cattle.
Topics: Animals; Arylformamidase; Cattle; Chromatography; Hydrogen-Ion Concentration; Kinetics; Kynurenine; Liver; Molecular Weight; Species Specificity; Temperature; Trout | 1991 |
Generation of oxidants in the near-UV photooxidation of human lens alpha-crystallin.
Topics: Adult; Crystallins; Dose-Response Relationship, Radiation; Fetus; Humans; Kynurenine; Middle Aged; Oxidation-Reduction; Photochemistry; Superoxide Dismutase; Ultraviolet Rays | 1989 |
Photoinduced electron transfer reaction from N-formyl-L-kynurenine and L-kynurenine to cytochrome C.
Topics: Aerobiosis; Anaerobiosis; Animals; Cytochrome c Group; Electron Transport; Horses; Kinetics; Kynurenine; Myocardium; Photochemistry | 1987 |
Interferon-gamma suppresses the growth of Toxoplasma gondii in human fibroblasts through starvation for tryptophan.
Topics: Animals; Cells, Cultured; Fibroblasts; Humans; Interferon-gamma; Kynurenine; Recombinant Proteins; Toxoplasma; Tryptophan | 1986 |
In situ optical spectroscopy of some systems of biological interest.
Topics: Acoustics; Animals; Hemin; Kynurenine; Lens, Crystalline; Photochemistry; Plasmodium; Rabbits; Spectrum Analysis | 1988 |
Sensitizer-induced conformational changes in lens crystallin--I. Photodynamic action of methylene blue and N-formylkynurenine on bovine alpha-crystallin.
Topics: Animals; Cattle; Circular Dichroism; Crystallins; Kynurenine; Light; Methylene Blue; Protein Conformation; Radiation-Sensitizing Agents; Spectrometry, Fluorescence | 1986 |
Sensitized photo-oxidation of bovine alpha-crystallin: change in microenvironments of thiol groups.
Topics: Animals; Cattle; Crystallins; Kynurenine; Methylene Blue; Oxidation-Reduction; Photochemistry; Protein Conformation; Riboflavin; Sulfhydryl Compounds | 1985 |
The role of the single tryptophan residue in the structure and function of ribonuclease T1.
Topics: Binding Sites; Guanidine; Guanidines; Kinetics; Kynurenine; Oxidation-Reduction; Protein Binding; Ribonuclease T1; Ribonucleases; Spectrometry, Fluorescence; Tryptophan | 1982 |
Fluorescence titrations of residue 59 and tyrosine in Kyn 59-RNase T1 and NFK 59-RNase T1.
Topics: Hydrogen-Ion Concentration; Kinetics; Kynurenine; Protein Binding; Protein Conformation; Ribonuclease T1; Ribonucleases; Spectrometry, Fluorescence; Tyrosine | 1982 |
Crosslinking and photoreaction of ozone-oxidized calf-lens alpha-crystallin.
Topics: Animals; Cattle; Crystallins; Fluorescence; In Vitro Techniques; Kynurenine; Lens, Crystalline; Light; Luminescent Measurements; Oxidation-Reduction; Ozone; Photochemistry | 1982 |
Crosslinking and blue-fluorescence of photo-oxidized calf-lens alpha-crystallin.
Topics: Animals; Cattle; Crystallins; Fluorescence; Glutathione; Kynurenine; Lens, Crystalline; Oxidation-Reduction; Photochemistry; Ultraviolet Rays | 1982 |
Fluorescence characteristics of kynurenine and N'-formylkynurenine. Their use as reporters of the environment of tryptophan 62 in hen egg-white lysozyme.
Topics: Animals; Binding Sites; Chickens; Egg White; Kinetics; Kynurenine; Muramidase; Protein Binding; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Tryptophan | 1982 |
Ultraviolet filter compounds in human lenses: 3-hydroxykynurenine glucoside formation.
Topics: Adolescent; Adult; Age Factors; Aged; Aged, 80 and over; Child; Chromatography, High Pressure Liquid; Glucosides; Humans; Kynurenine; Lens, Crystalline; Middle Aged; Organ Culture Techniques; Tryptophan | 1994 |
Assay of tryptophan 2,3-dioxygenase using liver slices and high-performance liquid chromatography.
Topics: Animals; Chromatography, High Pressure Liquid; Kinetics; Kynurenine; Liver; Male; Mice; Spectrophotometry; Tryptophan; Tryptophan Oxygenase | 1993 |
Formation of N-formylkynurenine suggests the involvement of apolipoprotein B-100 centered tryptophan radicals in the initiation of LDL lipid peroxidation.
Topics: Apolipoproteins B; Chromatography, High Pressure Liquid; Copper; Free Radicals; Humans; Kynurenine; Lipid Peroxidation; Lipoproteins, LDL; Oxidation-Reduction; Pronase; Tryptophan | 1996 |
Photooxidation of tryptophan: O2(1 delta g) versus electron-transfer pathway.
Topics: 2,2'-Dipyridyl; Electron Transport; Fluorescent Dyes; Kinetics; Kynurenine; Organometallic Compounds; Photochemistry; Photolysis; Tryptophan | 1997 |
Oxidative modification of tryptophan residues exposed to peroxynitrite.
Topics: Animals; Cattle; Chromatography, High Pressure Liquid; Collagen; Humans; Indoles; Kynurenine; Molecular Structure; Nitrates; Oxidation-Reduction; Placenta; Serum Albumin, Bovine; Spectrometry, Fluorescence; Tryptophan | 1997 |
Identification of tryptophan oxidation products in bovine alpha-crystallin.
Topics: 5-Hydroxytryptophan; Amino Acid Sequence; Animals; Cattle; Chromatography, High Pressure Liquid; Crystallins; Kynurenine; Mass Spectrometry; Methionine; Molecular Structure; Oxidation-Reduction; Peptide Fragments; Trypsin; Tryptophan | 1998 |
Oxidative modification of glutamine synthetase by 2,2'-azobis(2- amidinopropane) dihydrochloride.
Topics: Amidines; Chromatography, High Pressure Liquid; Electrophoresis, Polyacrylamide Gel; Enzyme Activation; Glutamate-Ammonia Ligase; Histidine; Kynurenine; Melitten; Methionine; Molecular Weight; Oxidants; Oxidation-Reduction; Reactive Oxygen Species; Time Factors; Tryptophan; Tyrosine | 1999 |
Human placental indoleamine 2,3-dioxygenase: cellular localization and characterization of an enzyme preventing fetal rejection.
Topics: Ascorbic Acid; Binding, Competitive; Catalase; Cytoplasm; Enzyme Inhibitors; Female; Fetus; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Isoenzymes; Kynurenine; Methylene Blue; Microvilli; Placenta; Subcellular Fractions; Substrate Specificity; Trophoblasts; Tryptophan; Tryptophan Oxygenase | 2000 |
Cytokines induce indoleamine 2,3-dioxygenase expression in human atheroma-asociated cells: implications for persistent Chlamydophila pneumoniae infection.
Topics: Arteriosclerosis; CD4-Positive T-Lymphocytes; Cells, Cultured; Chlamydophila Infections; Chlamydophila pneumoniae; Endothelium, Vascular; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Interferon-gamma; Kynurenine; Leukocytes, Mononuclear; Muscle, Smooth, Vascular; Substrate Specificity; Tryptophan; Tryptophan Oxygenase; Tumor Necrosis Factor-alpha | 2002 |
The damaging effect of UV-C irradiation on lens alpha-crystallin.
Topics: alpha-Crystallins; Animals; Cattle; Chromatography, Gel; Circular Dichroism; Kynurenine; Lens, Crystalline; Molecular Chaperones; Spectrometry, Fluorescence; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Tryptophan; Ultraviolet Rays | 2004 |
Protein oxidation in plant mitochondria detected as oxidized tryptophan.
Topics: Aconitate Hydratase; Amino Acid Sequence; Electrophoresis, Gel, Two-Dimensional; Kynurenine; Mitochondria; Mitochondrial Proteins; Molecular Sequence Data; Oxidation-Reduction; Plant Leaves; Plant Proteins; Sequence Homology, Amino Acid; Solanum tuberosum; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Superoxide Dismutase; Tryptophan | 2006 |
Comparative profiling of the mammalian mitochondrial proteome: multiple aconitase-2 isoforms including N-formylkynurenine modifications as part of a protein biomarker signature for reactive oxidative species.
Topics: Aconitate Hydratase; Animals; Biomarkers; Cattle; Gene Expression Profiling; Humans; Isoenzymes; Kynurenine; Mitochondria, Heart; Reactive Oxygen Species | 2006 |
Biochemical mechanisms leading to tryptophan 2,3-dioxygenase activation.
Topics: Aedes; Animals; Ascorbic Acid; Enzyme Activation; Hydrogen Peroxide; Kynurenine; Oxidants; Recombinant Proteins; Reducing Agents; Spectrophotometry, Ultraviolet; Sulfites; Superoxides; Tryptophan; Tryptophan Oxygenase | 2007 |
Detection of kynurenine modifications in proteins using a monoclonal antibody.
Topics: Aged; Animals; Antibodies, Monoclonal; Cattle; Cell Line; Child, Preschool; Chromatography, High Pressure Liquid; Eye Proteins; Humans; Kynurenine; Lens, Crystalline; Magnetic Resonance Spectroscopy; Mice; Mice, Inbred BALB C | 2007 |
Tryptophan oxidation by singlet molecular oxygen [O2(1Deltag)]: mechanistic studies using 18O-labeled hydroperoxides, mass spectrometry, and light emission measurements.
Topics: Chromatography, High Pressure Liquid; Hydrogen Peroxide; Kynurenine; Luminescent Measurements; Molecular Structure; Oxidation-Reduction; Oxygen Isotopes; Photochemistry; Singlet Oxygen; Spectrometry, Mass, Electrospray Ionization; Tandem Mass Spectrometry; Tryptophan | 2008 |
Acid-induced change in ozone-reactive site in indole ring of tryptophan.
Topics: Acids; Hydrogen-Ion Concentration; Indoles; Kynurenine; Ozone; Tryptophan | 2009 |
Immunological detection of N-formylkynurenine in oxidized proteins.
Topics: Animals; Antibodies; Haptens; Humans; Immune Sera; Immunization; Immunoassay; Kynurenine; Light; Mass Spectrometry; Milk; Myoglobin; Ovalbumin; Oxidation-Reduction; Proteins; Rabbits; Sensitivity and Specificity; Superoxide Dismutase; Superoxide Dismutase-1; Tryptophan | 2009 |
Singlet-oxygen-mediated amino acid and protein oxidation: formation of tryptophan peroxides and decomposition products.
Topics: Alcohols; Animals; Cattle; Chickens; Electron Spin Resonance Spectroscopy; Free Radicals; Glycine max; Hydrogen Peroxide; Hydrolysis; Kynurenine; Mass Spectrometry; Muramidase; Oxidation-Reduction; Oxidative Stress; Protein Binding; Protein Processing, Post-Translational; Serum Albumin, Bovine; Singlet Oxygen; Soybean Proteins; Tryptophan | 2009 |
Fluorescence and coloration of grey hair.
Topics: Hair Color; Humans; Kynurenine; Spectrometry, Fluorescence; Tryptophan | 2009 |
Evidence for a ferryl intermediate in a heme-based dioxygenase.
Topics: Computer Simulation; Crystallography, X-Ray; Dioxygenases; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Kinetics; Kynurenine; Spectrum Analysis, Raman; Tryptophan | 2009 |
Modulation of advanced glycation endproduct synthesis by kynurenines in human lens proteins.
Topics: Arginine; Buffers; Cell Line; Crystallins; Edetic Acid; Epithelial Cells; Glycation End Products, Advanced; Humans; Hydrogen Peroxide; In Vitro Techniques; Kynurenine; Lens, Crystalline; Lysine; Maillard Reaction; Models, Biological; Resins, Synthetic | 2010 |
Protein oxidative changes in whole and skim milk after ultraviolet or fluorescent light exposure.
Topics: Animals; Fluorescence; Food Handling; Kynurenine; Milk; Milk Proteins; Oxidation-Reduction; Protein Carbonylation; Tyrosine; Ultraviolet Rays | 2010 |
Synthesis of peptides containing 5-hydroxytryptophan, oxindolylalanine, N-formylkynurenine and kynurenine.
Topics: 5-Hydroxytryptophan; Alanine; Amino Acid Sequence; Humans; Kynurenine; Molecular Sequence Data; Molecular Structure; Oxidation-Reduction; Oxindoles; Peptides; Tryptophan | 2011 |
N-formylkynurenine as a marker of high light stress in photosynthesis.
Topics: Amines; Amino Acid Sequence; Biomarkers; Biotin; Electrophoresis, Gel, Two-Dimensional; Kynurenine; Light; Photosynthesis; Photosystem II Protein Complex; Protein Subunits; Spectrum Analysis, Raman; Spinacia oleracea; Stress, Physiological; Tandem Mass Spectrometry | 2011 |
The mechanism of formation of N-formylkynurenine by heme dioxygenases.
Topics: Heme; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Kynurenine; Mass Spectrometry; Oxygen; Tryptophan Oxygenase; Xanthomonas campestris | 2011 |
Mass spectrometric characterization of peptides containing different oxidized tryptophan residues.
Topics: 5-Hydroxytryptophan; Alanine; Amino Acid Sequence; Animals; Kynurenine; Molecular Sequence Data; Muscle Proteins; Oxidation-Reduction; Oxindoles; Peptides; Spectrometry, Mass, Electrospray Ionization; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Tryptophan | 2011 |
The impact of photo-induced molecular changes of dairy proteins on their ACE-inhibitory peptides and activity.
Topics: Amino Acid Sequence; Amino Acids; Angiotensin-Converting Enzyme Inhibitors; Caseins; Kynurenine; Milk Proteins; Oxidants, Photochemical; Oxidation-Reduction; Peptide Fragments; Peptidyl-Dipeptidase A; Photochemical Processes; Protein Carbonylation; Proteolysis; Riboflavin; Sequence Analysis, Protein; Sulfhydryl Compounds; Tryptophan; Whey Proteins | 2012 |
Complete reaction mechanism of indoleamine 2,3-dioxygenase as revealed by QM/MM simulations.
Topics: Epoxy Compounds; Ethers, Cyclic; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Kynurenine; Models, Molecular; Molecular Conformation; Oxygen; Protons; Quantum Theory; Thermodynamics | 2012 |
The mechanism of substrate inhibition in human indoleamine 2,3-dioxygenase.
Topics: Biochemistry; Catalysis; Chemistry, Pharmaceutical; Heme; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Kinetics; Kynurenine; Mutagenesis, Site-Directed; Oxygen; Protein Binding; Substrate Specificity; Thermodynamics; Tryptophan | 2012 |
Serum levels of advanced glycation endproducts and other markers of protein damage in early diabetic nephropathy in type 1 diabetes.
Topics: Adult; Albuminuria; Arginine; Biomarkers; Blood Proteins; Chromatography, Liquid; Cystatin C; Diabetes Mellitus, Type 1; Diabetic Nephropathies; Female; Follow-Up Studies; Glomerular Filtration Rate; Glycation End Products, Advanced; Humans; Kynurenine; Male; Mass Spectrometry; Middle Aged | 2012 |
Biochemical identification and crystal structure of kynurenine formamidase from Drosophila melanogaster.
Topics: Animals; Arylformamidase; Biocatalysis; Catalytic Domain; Computer Simulation; Crystallography, X-Ray; Drosophila melanogaster; Drosophila Proteins; Enzyme Inhibitors; Hydrophobic and Hydrophilic Interactions; Insecticides; Kinetics; Kynurenine; Ligands; Models, Molecular; Protein Binding; Protein Conformation; Recombinant Proteins; Tosyl Compounds | 2012 |
Light-induced oxidative stress, N-formylkynurenine, and oxygenic photosynthesis.
Topics: Amino Acid Sequence; Chromatography, High Pressure Liquid; Electrophoresis, Polyacrylamide Gel; Kynurenine; Light; Molecular Sequence Data; Oxidative Stress; Oxygen; Photosynthesis; Proteolysis; Tandem Mass Spectrometry | 2012 |
Targeted oxidation of Torpedo californica acetylcholinesterase by singlet oxygen: identification of N-formylkynurenine tryptophan derivatives within the active-site gorge of its complex with the photosensitizer methylene blue.
Topics: Acetylcholinesterase; Animals; Binding, Competitive; Catalytic Domain; Cholinesterase Inhibitors; Edrophonium; Electric Organ; Hydrolysis; Kynurenine; Mass Spectrometry; Methylene Blue; Models, Molecular; Oxidation-Reduction; Photochemistry; Photosensitizing Agents; Propidium; Protein Conformation; Singlet Oxygen; Structure-Activity Relationship; Substrate Specificity; Torpedo; Tryptophan; Water | 2012 |
Formation of an N-formylkynurenine-derived fluorophore and its use for measuring indoleamine 2,3-dioxygenase 1 activity.
Topics: Drug Evaluation, Preclinical; Enzyme Assays; Enzyme Inhibitors; Fluorescent Dyes; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Kynurenine; Luminescent Measurements | 2013 |
Crystal structure of Drosophila melanogaster tryptophan 2,3-dioxygenase reveals insights into substrate recognition and catalytic mechanism.
Topics: Animals; Catalysis; Crystallography, X-Ray; Drosophila melanogaster; Indoleamine-Pyrrole 2,3,-Dioxygenase; Kinetics; Kynurenine; Substrate Specificity; Tryptophan Oxygenase | 2013 |
Hypericin-mediated photooxidative damage of α-crystallin in human lens epithelial cells.
Topics: alpha-Crystallins; Animals; Anthracenes; Cataract; Cattle; Cell Line; Epithelial Cells; Humans; Kynurenine; Oxidative Stress; Perylene; Photosensitizing Agents; Ultraviolet Rays | 2013 |
Towards an insight on photodamage in hair fibre by UV-light: An experimental and theoretical study.
Topics: Hair; Humans; Kynurenine; Molecular Dynamics Simulation; Spectrometry, Fluorescence; Tryptophan; Ultraviolet Rays | 2013 |
Structural characterization of new microcystins containing tryptophan and oxidized tryptophan residues.
Topics: Alanine; Chromatography, Liquid; Kynurenine; Magnetic Resonance Spectroscopy; Mass Spectrometry; Microcystins; Microcystis; Oxidation-Reduction; Oxindoles; Tandem Mass Spectrometry; Tryptophan | 2013 |
Oxidative modification of blood serum proteins in multiple sclerosis after interferon or mitoxantrone treatment.
Topics: Adult; Advanced Oxidation Protein Products; Disability Evaluation; Female; Fructosamine; Glycophorins; Humans; Interferons; Kynurenine; Male; Middle Aged; Mitoxantrone; Multiple Sclerosis; Oxidative Stress; Protein Carbonylation; Thioredoxins | 2014 |
Kinetics of glycoxidation of bovine serum albumin by methylglyoxal and glyoxal and its prevention by various compounds.
Topics: Animals; Cattle; Coumaric Acids; Ellagic Acid; Flavanones; Genistein; Glycation End Products, Advanced; Glycosylation; Glyoxal; Kinetics; Kynurenine; Oxidation-Reduction; Pyruvaldehyde; Serum Albumin, Bovine; Spectrometry, Fluorescence | 2014 |
Characterization of the degradation products of a color-changed monoclonal antibody: tryptophan-derived chromophores.
Topics: 5-Hydroxytryptophan; Antibodies, Monoclonal; Chromatography, High Pressure Liquid; Color; Hot Temperature; Kynurenine; Mass Spectrometry; Methionine; Oxidation-Reduction; Peptide Mapping; Spectrophotometry, Ultraviolet; Tryptophan; Ultraviolet Rays | 2014 |
Kinetics of glycoxidation of bovine serum albumin by glucose, fructose and ribose and its prevention by food components.
Topics: Advanced Oxidation Protein Products; Animals; Cattle; Coumaric Acids; Fructosamine; Fructose; Glucose; Glycated Serum Albumin; Glycation End Products, Advanced; Kinetics; Kynurenine; Polyphenols; Pyridoxine; Ribose; Serum Albumin; Serum Albumin, Bovine; Tryptophan; Tyrosine | 2014 |
Formation of fluorophores from the kynurenine pathway metabolite N-formylkynurenine and cyclic amines involves transamidation and carbon-carbon bond formation at the 2-position of the amine.
Topics: Amines; Fluorescent Dyes; Kynurenine; Magnetic Resonance Spectroscopy; Mass Spectrometry; Tryptophan | 2015 |
Initial O₂ Insertion Step of the Tryptophan Dioxygenase Reaction Proposed by a Heme-Modification Study.
Topics: Acetylation; Animals; Bacterial Proteins; Biocatalysis; Camphor 5-Monooxygenase; Carbon Dioxide; Delftia acidovorans; Deuteroporphyrins; Heme; Kynurenine; Ligands; Mesoporphyrins; Models, Molecular; Myoglobin; Oxidation-Reduction; Oxygen; Tryptophan; Tryptophan Oxygenase | 2015 |
The effect of conjugated linoleic acid supplements on oxidative and antioxidative status of dairy cows.
Topics: Adipose Tissue; alpha-Tocopherol; Animal Feed; Animals; Antioxidants; Cattle; Cholesterol; Diet; Dietary Supplements; Dose-Response Relationship, Drug; Energy Metabolism; Fatty Acids; Female; Hydrogen Peroxide; Kynurenine; Lactation; Linoleic Acids, Conjugated; Lipid Peroxidation; Oxidative Stress; Parturition; Postpartum Period; Thiobarbituric Acid Reactive Substances; Vitamin A | 2016 |
Molecular basis for catalysis and substrate-mediated cellular stabilization of human tryptophan 2,3-dioxygenase.
Topics: Catalysis; Crystallography, X-Ray; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Kynurenine; Oxygen; Protein Binding; Protein Structure, Secondary; Tryptophan; Tryptophan Oxygenase | 2016 |
In vitro rescue of genital strains of Chlamydia trachomatis from interferon-γ and tryptophan depletion with indole-positive, but not indole-negative Prevotella spp.
Topics: Chlamydia Infections; Chlamydia trachomatis; Epithelial Cells; Female; HeLa Cells; Hep G2 Cells; Humans; In Vitro Techniques; Indoleamine-Pyrrole 2,3,-Dioxygenase; Indoles; Interferon-gamma; Kynurenine; Microbiota; Prevotella; RNA, Messenger; Tryptophan; Tryptophan Synthase; Vaginal Diseases | 2016 |
Kynurenine, a Tryptophan Metabolite That Accumulates With Age, Induces Bone Loss.
Topics: Adiposity; Aging; Animals; Body Weight; Bone and Bones; Bone Resorption; Calcification, Physiologic; Cell Differentiation; Diet; Indoleamine-Pyrrole 2,3,-Dioxygenase; Kynurenine; Male; Mesenchymal Stem Cells; Mice, Inbred C57BL; Osteoclasts; Tryptophan; X-Ray Microtomography | 2017 |
Peroxyl radical- and photo-oxidation of glucose 6-phosphate dehydrogenase generates cross-links and functional changes via oxidation of tyrosine and tryptophan residues.
Topics: Bacterial Proteins; Cross-Linking Reagents; Enzyme Assays; Glucosephosphate Dehydrogenase; Kinetics; Kynurenine; Leuconostoc mesenteroides; Light; Oxidation-Reduction; Peroxides; Photochemical Processes; Protein Aggregates; Singlet Oxygen; Solutions; Tryptophan; Tyrosine | 2017 |
Relation of the protein glycation, oxidation and nitration to the osteocalcin level in obese subjects.
Topics: Adult; Aged; Antioxidants; Biomarkers; Case-Control Studies; Female; Glycation End Products, Advanced; Humans; Kynurenine; Lysine; Male; Middle Aged; Obesity; Osteocalcin; Oxidative Stress; Proteins | 2017 |
Inhibition Mechanisms of Human Indoleamine 2,3 Dioxygenase 1.
Topics: Binding Sites; Catalytic Domain; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Kinetics; Kynurenine; Models, Molecular; Protein Binding; Substrate Specificity; Tryptophan; Tryptophan Oxygenase | 2018 |
Riboflavin-induced Type 1 photo-oxidation of tryptophan using a high intensity 365 nm light emitting diode.
Topics: Dimerization; Electron Transport; Free Radicals; Kinetics; Kynurenine; Lasers, Excimer; Light; Nitrogen; Oxidation-Reduction; Oxygen; Photochemical Processes; Riboflavin; Solutions; Tryptophan | 2019 |
Inhibitory mechanism of sinensetin on α-glucosidase and non-enzymatic glycation: Insights from spectroscopy and molecular docking analyses.
Topics: alpha-Glucosidases; Binding Sites; Flavonoids; Glycation End Products, Advanced; Glycoside Hydrolase Inhibitors; Kinetics; Kynurenine; Molecular Docking Simulation; Protein Binding; Protein Stability; Saccharomyces cerevisiae Proteins; Serum Albumin, Bovine; Tyrosine | 2021 |
Methylene blue and ascorbate interfere with the accurate determination of the kinetic properties of IDO2.
Topics: Biocatalysis; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Kinetics; Kynurenine; Methylene Blue; Oxidation-Reduction; Tryptophan | 2021 |
Structural Basis of Selective Human Indoleamine-2,3-dioxygenase 1 (hIDO1) Inhibition.
Topics: Crystallography, X-Ray; Dose-Response Relationship, Drug; Enzyme Inhibitors; Humans; Indoleamine-Pyrrole 2,3,-Dioxygenase; Kynurenine; Models, Molecular; Molecular Structure; Structure-Activity Relationship; Tryptophan | 2021 |
N (1)-Fluoroalkyltryptophan Analogues: Synthesis and in vitro Study as Potential Substrates for Indoleamine 2,3-Dioxygenase.
Topics: | 2015 |