hydroxyl radical has been researched along with deoxyguanosine in 102 studies
Studies (hydroxyl radical) | Trials (hydroxyl radical) | Recent Studies (post-2010) (hydroxyl radical) | Studies (deoxyguanosine) | Trials (deoxyguanosine) | Recent Studies (post-2010) (deoxyguanosine) |
---|---|---|---|---|---|
10,147 | 26 | 3,657 | 6,470 | 225 | 2,167 |
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 3 (2.94) | 18.7374 |
1990's | 38 (37.25) | 18.2507 |
2000's | 37 (36.27) | 29.6817 |
2010's | 20 (19.61) | 24.3611 |
2020's | 4 (3.92) | 2.80 |
Authors | Studies |
---|---|
Dalal, NS; Gannett, PM; Shi, XG; Sun, XL | 1 |
Floyd, RA; Park, JW | 2 |
Dizdaroglu, M; Halliwell, B | 1 |
Hernandez, L; Kasprzak, KS; North, SL | 1 |
Chipman, JK; Faux, SP; Gao, M; Levy, LS | 1 |
Akuzawa, S; Masuda, T; Ueno, Y; Yamaguchi, H | 1 |
Chipman, JK; Davies, JE; Faux, SP; Smith, AJ; Winyard, PG | 1 |
Ames, BN; Shigenaga, MK | 1 |
Dalal, NS; Gannett, PM; Shi, XL; Toth, B | 1 |
Eneff, K; Floyd, RA; Gutteridge, JM; West, M | 1 |
Floyd, RA; Gutteridge, JM; Maidt, L; Price, S; Schneider, JE | 1 |
Browning, MM; Eneff, KL; Floyd, RA; Schneider, JE; Zhu, X | 1 |
Altmiller, DH; Floyd, RA; Rickard, RC; Watson, JJ; Wong, PK | 1 |
Inanami, O; Kuwabara, M; Sato, F | 1 |
Aust, SD; Spear, N | 1 |
Fu, DJ; McLaughlin, LW; Rajur, SB | 1 |
Costa, M; Dowjat, K; Huang, X; Kitahara, J; Zhitkovich, A | 1 |
Almstadt, E; Appel, KE; Dahlhaus, M; Henschke, P; Lüttgert, S | 1 |
Shi, X | 1 |
Boveris, A; Cadenas, E; Giulivi, C | 1 |
Almstadt, E; Appel, KE; Dahlhaus, M | 1 |
Berger, M; Cadet, J; Constant, JF; Coulombeau, C; Laayoun, A; Lhomme, J | 1 |
Birnboim, HC; Floyd, RA; Maidt, L; Raynor, T | 1 |
Fischer-Nielsen, A; Jeding, IB; Loft, S | 1 |
Jiang, JJ; Liu, KJ; Mao, Y; Shi, X | 1 |
Jiang, H; Mao, Y; Saffiotti, U; Shi, X; Ye, J | 1 |
Hiraku, Y; Kawanishi, S | 1 |
Cadet, J; Douki, T | 1 |
Adam, W; Andler, S; Saha-Möller, CR; Schönberger, A | 1 |
Chen, F; Rojanasakul, Y; Shi, X; Ye, J; Zhang, X | 1 |
Kuwabara, M; Matsuda, A; Ohshima, H; Ono, A; Sawamura, S | 1 |
Cai, Q; Rahn, R; Wei, H; Zhang, X | 1 |
Hill, J; Jackson, JH; Kuo, CY; Mitra, G; Rodriguez, H; Schwabacher, AW; Vollenweider, M | 1 |
Chao, HT; Chen, CS; Pan, RL; Wei, YH | 1 |
Baginski, TJ; Dykens, JA | 1 |
Kawanishi, S; Oikawa, S | 1 |
Chang, CY; Liu, TY; Wang, LC; Yang, JL | 1 |
Cho, SH; Chung, MH; Kim, H | 1 |
Arimoto, T; Kohno, M; Takano, H; Yoshikawa, T | 1 |
Du, PC; Duh, PD; Yen, GC | 1 |
Bretonniere, Y; Cadet, J; Douki, T | 1 |
Bohannon, KE; Bruner, MW; Evans, RK; Volkin, DB; Wang, B; Xu, Z | 1 |
Candeias, LP; Steenken, S | 1 |
Hiraku, Y; Kawanishi, S; Murata, M; Ohnishi, S; Oikawa, S | 1 |
Kim, RH; Park, JE; Park, JW | 1 |
Kato, N; Morimoto, K; Takeuchi, T; Watanabe, K | 1 |
Adam, W; Hartung, J; Okamoto, H; Saha-Möller, CR; Spehar, K | 1 |
Degawa, M; Kawanishi, S; Murata, M; Ohnishi, S | 1 |
Kawabata, T; Kondo, A; Kondo, T; Namba, M; Pu, H; Sakaguchi, M | 1 |
Ashida, H; Danno, G; Kanazawa, K; Sakakibara, H; Sun, M | 1 |
Hiai, H; Ishikawa, Y; Kume, M; Toyokuni, S; Yamagami, K; Yamamoto, Y; Yamaoka, Y | 1 |
Jung, Y; Surh, Y | 1 |
Harada, M; Ochi, T; Oya-Ohta, Y; Ueda, A; Yamamoto, K | 1 |
Hirakawa, K; Hirosawa, I; Kawanishi, S; Oikawa, S | 1 |
Choi, JY; Chung, MH; Doetsch, PW; Kim, JE; Kim, JS; You, HJ | 1 |
Kim, RH; Kwon, OJ; Park, JW | 1 |
Fukushima, S; Funae, Y; Imaoka, S; Kinoshita, A; Masuda, C; Morimura, K; Ogawa, M; Wanibuchi, H | 1 |
Hofer, T; Möller, L | 1 |
Chen, CL; Chi, CW; Liu, TY | 1 |
Ito, H; Kawasaki, H; Kishimoto, Y; Maeta, Y; Miura, T; Mukoyama, T; Murawaki, Y; Nakai, Y; Oyama, K; Shiota, G; Udagawa, A; Yanagidani, A; Yashima, K | 1 |
Iida, Y; Inanami, O; Kuwabara, M; Sawamura, S; Tsujitani, M; Yokoyama, K | 1 |
Borm, PJ; Donaldson, K; Duffin, R; Höhr, D; Knaapen, AM; Schins, RP; Shi, T; Stone, V; Weishaupt, C | 1 |
Kaneko, T; Tahara, S; Takabayashi, F | 1 |
Frenkel, K; Huang, X; Maes, D; Mammone, T; Marenus, K; Pelle, E | 1 |
Haneda, M; Htay, HH; Li, WH; Murakami, K; Naruse, M; Qiao, SL; Tsubouchi, R; Yokochi, T; Yoshino, M | 1 |
Furihata, M; Hashimoto, K; Horino, T; Ito, H; Yamaguchi, T | 1 |
Hiraku, Y; Inoue, S; Ito, K; Kawanishi, S | 1 |
Hiraku, Y; Kawanishi, S; Mizutani, M; Murata, M; Oikawa, S; Sakano, K | 1 |
Borm, PJ; Duffin, R; Li, H; Schins, RP; Shi, T; Weishaupt, C | 1 |
Fiotakis, K; Valavanidis, A; Vlahoyianni, T | 1 |
Fukushima, S; Kinoshita, A; Wanibuchi, H; Wei, M; Yunoki, T | 1 |
Boussicault, F; Caminal, C; Chatgilialoglu, C; Kaloudis, P; Mulazzani, QG | 1 |
Dizdaroglu, M; Jaruga, P | 1 |
Anzai, K; Manda, K; Ueno, M | 1 |
Aguar, M; Arduini, A; Asensi, MA; Brugada, M; Escrig, R; Ledo, A; Saenz, P; Sastre, J; Vento, M | 1 |
Chatgilialoglu, C; D'Angelantonio, M; Guerra, M; Kaloudis, P; Mulazzani, QG | 1 |
Inukai, M; Kurokawa, K; Moriwaki, N; Suzuki, T | 1 |
Fujii, H; Igarashi, T; Machide, M; Oharazawa, H; Ohsawa, I; Ohta, S; Suzuki, H; Takahashi, H; Yokota, T | 1 |
Auvré, F; Bergeron, F; Radicella, JP; Ravanat, JL | 1 |
Barbati, S; Bonnefoy, A; Botta, A; Chiron, S | 1 |
Hagiwara, S; Koga, H; Kusaka, J; Matsumoto, S; Nishida, T; Noguchi, T; Yokoi, I | 1 |
Chatgilialoglu, C; Ferreri, C; Terzidis, MA | 1 |
Hirasawa, T; Ishii, Y; Ito, R; Iwasaki, Y; Maruyama, Y; Nakazawa, H; Nishikawa, A; Saito, K; Umemura, T | 1 |
Bobrowski, K; Chatgilialoglu, C; D'Angelantonio, M; Kciuk, G | 1 |
Beach, DG; Gabryelski, W; Manderville, RA; Witham, AA | 1 |
Song, Y; Wang, H; Yin, R; Zhang, D; Zhu, BZ | 1 |
Abu Khadra, KM; Aljaberi, AM; Gagaa, MH; Issa, HS; Khalil, AM | 1 |
Imase, M; Ishii, K; Oda, H; Ogasawara, Y; Wakabayashi, H | 1 |
Hum Park, C; Ienaga, K; Yokozawa, T | 1 |
Baldassarri, EJ; Chatgilialoglu, C; Fragneto, G; Mariani, P; Masiero, S; Pieraccini, S; Terzidis, MA | 1 |
Nelson, BC; Petersen, EJ; Rabb, SA; Reipa, V; Stanley, DL; Watson, SS | 1 |
Galisteo, J; Herraiz, T | 1 |
Ajayakumar, MR; Alam, MJ; Ghaskadbi, S; Goswami, SK; Sharma, M; Thakur, A | 1 |
Brooks, PJ | 1 |
Gao, HY; Huang, CH; Li, F; Mao, L; Qin, L; Qu, N; Shao, B; Shao, J; Shen, C; Wang, YF; Xie, LN; Xu, D; Zhou, X; Zhu, BZ | 1 |
Abe, M; Fujitaka, K; Fukuhara, K; Hamada, H; Hattori, N; Iwamoto, H; Kohno, N; Masuda, T; Nakashima, T | 1 |
Bai, L; Deng, Z; Huang, Q; Liang, J; Shi, T; Wang, XL; Wang, Z; Wu, T; Zhao, YL | 1 |
Tsuchida, N; Yamabe, S; Yamazaki, S | 1 |
Dai, X; Greenberg, MM; Su, H; Zheng, L | 1 |
Greenberg, MM; Zheng, L | 1 |
Burrows, CJ; Fleming, AM | 1 |
5 review(s) available for hydroxyl radical and deoxyguanosine
Article | Year |
---|---|
The measurement of oxidative damage to DNA by HPLC and GC/MS techniques.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Chromatography, High Pressure Liquid; Deoxyguanosine; DNA Damage; Free Radicals; Gas Chromatography-Mass Spectrometry; Hydroxides; Hydroxyl Radical; Oxidation-Reduction | 1992 |
8,5'-Cyclopurine-2'-deoxynucleosides in DNA: mechanisms of formation, measurement, repair and biological effects.
Topics: Animals; Chromatography, Liquid; Deoxyadenosines; Deoxyguanosine; DNA; DNA Repair; Gas Chromatography-Mass Spectrometry; Gene Expression Regulation; Humans; Hydroxyl Radical; Mass Spectrometry; Mice; Nucleic Acid Conformation | 2008 |
Purine 5',8-cyclonucleoside lesions: chemistry and biology.
Topics: Cyclization; Deoxyadenosines; Deoxyguanosine; DNA Damage; Exoribonucleases; Hydroxyl Radical; Oxidation-Reduction; Stereoisomerism | 2011 |
Daily hydroxyl radical scavenging capacity of mammals.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Biomarkers; Creatinine; Deoxyguanosine; Free Radical Scavengers; Glomerular Filtration Rate; Humans; Hydroxyl Radical; Kidney; Kidney Failure, Chronic; Methylguanidine; Predictive Value of Tests; Rats; Severity of Illness Index; Time Factors | 2014 |
The cyclopurine deoxynucleosides: DNA repair, biological effects, mechanistic insights, and unanswered questions.
Topics: Animals; Deoxyadenosines; Deoxyguanosine; DNA; DNA Damage; DNA Repair; Humans; Hydroxyl Radical; Neurodegenerative Diseases; Risk; RNA Polymerase II; Skin Neoplasms; Transcription, Genetic; Ultraviolet Rays; Xeroderma Pigmentosum | 2017 |
97 other study(ies) available for hydroxyl radical and deoxyguanosine
Article | Year |
---|---|
Deferoxamine inhibition of Cr(V)-mediated radical generation and deoxyguanine hydroxylation: ESR and HPLC evidence.
Topics: Animals; Cattle; Chromates; Chromatography, High Pressure Liquid; Deferoxamine; Deoxyguanosine; Electron Spin Resonance Spectroscopy; Free Radicals; Hydrogen Peroxide; Hydroxides; Hydroxyl Radical; Hydroxylation; Oxidation-Reduction | 1992 |
Lipid peroxidation products mediate the formation of 8-hydroxydeoxyguanosine in DNA.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Chromatography, High Pressure Liquid; Deoxyguanosine; DNA; DNA Damage; Free Radical Scavengers; Free Radicals; Hydroxides; Hydroxyl Radical; Lipid Peroxidation; Liposomes; Thiobarbiturates | 1992 |
Reversal by nickel(II) of inhibitory effects of some scavengers of active oxygen species upon hydroxylation of 2'-deoxyguanosine in vitro.
Topics: Ascorbic Acid; Deoxyguanosine; Ethanol; Free Radical Scavengers; Glutathione; Histidine; Hydrogen Peroxide; Hydroxides; Hydroxyl Radical; Hydroxylation; Mannitol; Nickel; Oxidation-Reduction; Oxygen | 1992 |
Production of 8-hydroxydeoxyguanosine in isolated DNA by chromium(VI) and chromium(V).
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Cattle; Chromium; Deoxyguanosine; DNA; Glutathione; Hydroxides; Hydroxyl Radical; Oxidation-Reduction; Superoxides | 1992 |
Radical-mediated modification of deoxyguanine and deoxyribose by luteoskyrin and related anthraquinones.
Topics: 3T3 Cells; 8-Hydroxy-2'-Deoxyguanosine; Animals; Anthraquinones; Cell Survival; Deoxyguanosine; Deoxyribose; Hydroxides; Hydroxyl Radical; Mice; Naphthoquinones | 1992 |
Bleomycin-induced unscheduled DNA synthesis in non-permeabilized human and rat hepatocytes is not paralleled by 8-oxo-7,8-dihydrodeoxyguanosine formation.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Bleomycin; Deoxyguanosine; DNA; DNA Damage; Humans; Hydroxides; Hydroxyl Radical; Liver; Male; Malondialdehyde; Rats; Rats, Wistar | 1992 |
Assays for 8-hydroxy-2'-deoxyguanosine: a biomarker of in vivo oxidative DNA damage.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Aging; Animals; Biomarkers; Chromatography, High Pressure Liquid; Deoxyguanosine; DNA; DNA Damage; DNA Repair; Free Radicals; Gamma Rays; Hydroxides; Hydroxyl Radical; Neoplasms, Experimental; Oxygen; Rats; Rats, Inbred F344 | 1991 |
8-Hydroxy-2'-deoxyguanosine formation during the catalytic oxidation of hydrazines in the presence of 2'-deoxyguanosine.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Chromatography, High Pressure Liquid; Cyclic N-Oxides; Deoxyguanosine; Electron Spin Resonance Spectroscopy; Free Radicals; Hydrazines; Hydroxides; Hydroxyl Radical; Magnetic Resonance Spectroscopy; Spin Labels | 1991 |
Bleomycin-iron damage to DNA with formation of 8-hydroxydeoxyguanosine and base propenals. Indications that xanthine oxidase generates superoxide from DNA degradation products.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Aldehydes; Animals; Bleomycin; Cattle; Deoxyguanosine; DNA; DNA Damage; Electron Spin Resonance Spectroscopy; Free Radicals; Guanine; Hydroxides; Hydroxyl Radical; Iron; Superoxides; Thiobarbiturates; Xanthine Oxidase | 1990 |
Methylene blue plus light mediates 8-hydroxy 2'-deoxyguanosine formation in DNA preferentially over strand breakage.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Catalase; Deferoxamine; Deoxyguanosine; DNA Damage; DNA, Superhelical; Free Radicals; Hydroxides; Hydroxyl Radical; Light; Magnesium; Mannitol; Methylene Blue; Plasmids; Thiopental; Thiourea | 1990 |
Characterization of hydroxyl free radical mediated damage to plasmid pBR322 DNA.
Topics: Catalase; Deoxyguanosine; DNA Damage; DNA, Bacterial; DNA, Superhelical; Electrophoresis, Agar Gel; Escherichia coli; Free Radicals; Hydroxides; Hydroxybenzoates; Hydroxyl Radical; Kinetics; Oxygen Consumption; Plasmids; Salicylates | 1989 |
Hydroxyl free radical adduct of deoxyguanosine: sensitive detection and mechanisms of formation.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Chromatography, High Pressure Liquid; Deoxyguanosine; Electrochemistry; Ethanol; Free Radical Scavengers; Free Radicals; Hydroxyl Radical; Thiourea | 1986 |
OH-induced free radicals in purine nucleosides and their homopolymers: e.s.r. and spin-trapping with 2-methyl-2-nitrosopropane.
Topics: Adenosine; Chromatography, High Pressure Liquid; Deoxyadenosines; Deoxyguanosine; Electron Spin Resonance Spectroscopy; Guanosine; Hydroxides; Hydroxyl Radical; Inosine; Nitroso Compounds; Poly A; Poly I; Purine Nucleosides | 1986 |
Effects of glutathione on Fenton reagent-dependent radical production and DNA oxidation.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Deoxyguanosine; DNA; DNA Damage; Electron Spin Resonance Spectroscopy; Free Radical Scavengers; Free Radicals; Glutathione; Hydrogen Peroxide; Hydroxyl Radical; Iron; Oxidation-Reduction; Sulfhydryl Compounds | 1995 |
Activity of the hammerhead ribozyme upon inversion of the stereocenters for the guanosine 2'-hydroxyls.
Topics: Arabinose; Deoxyguanosine; Hydroxyl Radical; RNA; RNA, Catalytic; Stereoisomerism; Structure-Activity Relationship | 1994 |
Heterochromatic proteins specifically enhance nickel-induced 8-oxo-dG formation.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Cricetinae; Cricetulus; Deoxyguanosine; Heterochromatin; Histones; Hydrogen Peroxide; Hydroxyl Radical; Male; Nickel; Nuclear Matrix; Nuclear Proteins | 1995 |
Induction of 8-hydroxy-2-deoxyguanosine and single-strand breaks in DNA of V79 cells by tetrachloro-p-hydroquinone.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Carcinogens, Environmental; Cells, Cultured; Cricetinae; Cricetulus; Deoxyguanosine; DNA Damage; DNA, Single-Stranded; Dose-Response Relationship, Drug; Fibroblasts; Hydroquinones; Hydroxyl Radical; Least-Squares Analysis; Lung; Oxidation-Reduction; Oxidative Stress; Pentachlorophenol; Reactive Oxygen Species | 1995 |
Generation of SO3.- and OH radicals in SO3(2-) reactions with inorganic environmental pollutants and its implications to SO3(2-) toxicity.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Chromatography, High Pressure Liquid; Cyclic N-Oxides; Deoxyguanosine; DNA Damage; Electrochemistry; Electron Spin Resonance Spectroscopy; Environmental Pollutants; Free Radicals; Hydrogen Peroxide; Hydroxyl Radical; Kinetics; Spin Labels; Sulfur Dioxide | 1994 |
Hydroxyl radical generation during mitochondrial electron transfer and the formation of 8-hydroxydesoxyguanosine in mitochondrial DNA.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Antimycin A; Cattle; Cellular Senescence; Chelating Agents; Cyclic N-Oxides; Deoxyguanosine; DNA, Mitochondrial; Electron Spin Resonance Spectroscopy; Electron Transport; Free Radicals; Hydrogen Peroxide; Hydroxyl Radical; Methacrylates; Mitochondria, Heart; Models, Chemical; Rotenone; Spin Labels; Submitochondrial Particles; Thiazoles | 1995 |
The pentachlorophenol metabolite tetrachloro-p-hydroquinone induces the formation of 8-hydroxy-2-deoxyguanosine in liver DNA of male B6C3F1 mice.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Deoxyguanosine; Diet; DNA; DNA Damage; Hydroquinones; Hydroxyl Radical; Injections, Intraperitoneal; Liver; Male; Mice; Oxidation-Reduction; Pentachlorophenol; Reactive Oxygen Species | 1994 |
Aminothiols linked to quinoline and acridine chromophores efficiently decrease 7,8-dihydro-8-oxo-2'-deoxyguanosine formation in gamma-irradiated DNA.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Acridines; Deoxyguanosine; DNA; Gamma Rays; Hydroxyl Radical; Intercalating Agents; Quinolines; Radiation-Protective Agents; Sulfhydryl Compounds | 1994 |
8-Hydroxydeoxyguanosine in DNA from TPA-stimulated human granulocytes.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Biomarkers; Deoxyguanosine; DNA; DNA Damage; Granulocytes; Humans; Hydroxyl Radical; In Vitro Techniques; Superoxides; Tetradecanoylphorbol Acetate | 1994 |
Generation of strand breaks and formation of 8-hydroxy-2'-deoxyguanosine in DNA by a Thiol/Fe3+/O2-catalyzed oxidation system.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Antioxidants; Catalysis; Cattle; Deoxyguanosine; Deuterium Oxide; DNA Damage; Enzymes; Ferric Compounds; Free Radical Scavengers; Hot Temperature; Hydrogen Peroxide; Hydroxyl Radical; Oxidation-Reduction; Oxygen; Sulfhydryl Compounds | 1994 |
Radiation-induced formation of 8-hydroxy-2'-deoxyguanosine and its prevention by scavengers.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Aminosalicylic Acids; Animals; Ascorbic Acid; Cattle; Deoxyguanosine; Dose-Response Relationship, Radiation; Free Radical Scavengers; Glutathione; Hydroxyl Radical; Mesalamine | 1994 |
Generation of reactive oxygen species by Co(II) from H2O2 in the presence of chelators in relation to DNA damage and 2'-deoxyguanosine hydroxylation.
Topics: Anserine; Azides; Chelating Agents; Chromatography, High Pressure Liquid; Cobalt; Deferoxamine; Deoxyguanosine; DNA Damage; Electron Spin Resonance Spectroscopy; Electrophoresis; Ethanol; Formates; Hydrogen Peroxide; Hydroxyl Radical; Hydroxylation; Mutagens; Oxidation-Reduction; Phenanthrolines; Reactive Oxygen Species; Sodium Azide; Spectrophotometry, Ultraviolet | 1996 |
Vanadium(IV)-mediated free radical generation and related 2'-deoxyguanosine hydroxylation and DNA damage.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Chelating Agents; Chromatography, High Pressure Liquid; Deoxyguanosine; DNA Damage; Electron Spin Resonance Spectroscopy; Free Radicals; Hydrogen Peroxide; Hydroxyl Radical; Hydroxylation; Kinetics; Lipid Peroxidation; Peroxides; Spectrophotometry, Ultraviolet; tert-Butylhydroperoxide; Vanadium | 1996 |
Mechanism of oxidative DNA damage induced by delta-aminolevulinic acid in the presence of copper ion.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Aminolevulinic Acid; Base Sequence; Catalase; Copper; Deoxyguanosine; DNA Damage; Electron Spin Resonance Spectroscopy; Free Radical Scavengers; Genes, ras; Hydroxyl Radical; Molecular Sequence Data; Oligodeoxyribonucleotides; Oxidation-Reduction; Phenanthrolines; Plasmids; Restriction Mapping | 1996 |
Peroxynitrite mediated oxidation of purine bases of nucleosides and isolated DNA.
Topics: Deoxyadenosines; Deoxyguanosine; DNA; Gamma Rays; Hydroxyl Radical; In Vitro Techniques; Nitrates; Oxidation-Reduction; Purine Nucleosides; Radiation, Ionizing; Reactive Oxygen Species; Solutions; Water | 1996 |
Inhibitory effect of ethyl oleate hydroperoxide and alcohol in photosensitized oxidative DNA damage.
Topics: Animals; Cattle; Deoxyguanosine; DNA Damage; Guanine; Hydroxyl Radical; Molecular Structure; Oleic Acids; Oxidation-Reduction; Peroxides; Photosensitizing Agents; Xanthenes; Xanthones | 1996 |
One-electron reduction of chromium(VI) by alpha-lipoic acid and related hydroxyl radical generation, dG hydroxylation and nuclear transcription factor-kappaB activation.
Topics: Antioxidants; Carcinogens; Chromium; Deoxyguanosine; DNA-Binding Proteins; Electron Spin Resonance Spectroscopy; Humans; Hydroxyl Radical; Hydroxylation; NF-kappa B; Oxidation-Reduction; Thioctic Acid; Tumor Cells, Cultured | 1997 |
Reactions between hydroxyl-radical-induced 7,8-dihydro-8-oxo-2'-deoxyguanosine precursor and the spin trap alpha-phenyl-N-tert-butylnitrone.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Chromatography, High Pressure Liquid; Cyclic N-Oxides; Deoxyguanosine; Electrochemistry; Electron Spin Resonance Spectroscopy; Free Radical Scavengers; Hydroxyl Radical; In Vitro Techniques; Nitrogen Oxides; Spin Labels | 1997 |
Singlet oxygen involvement in ultraviolet (254 nm) radiation-induced formation of 8-hydroxy-deoxyguanosine in DNA.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Azides; Cattle; Deoxyguanosine; Deuterium Oxide; Dimethyl Sulfoxide; DNA; DNA Damage; Hydrogen Peroxide; Hydroxyl Radical; Iron; Mannitol; Oxygen; Singlet Oxygen; Sodium Azide; Thymus Gland; Ultraviolet Rays | 1997 |
Stimulated human leukocytes cause activating mutations in the K-ras protooncogene.
Topics: 3T3 Cells; 8-Hydroxy-2'-Deoxyguanosine; Animals; Deoxyguanosine; DNA Damage; DNA, Neoplasm; Genes, ras; Humans; Hydroxyl Radical; Leukocytes; Lymphocyte Activation; Mice; Mutation; Plasmids; Purines; ras Proteins; Transfection; Xanthine Oxidase | 1997 |
Hydroxyl radical-induced decline in motility and increase in lipid peroxidation and DNA modification in human sperm.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Adenosine Diphosphate; Deoxyguanosine; DNA; Ferrous Compounds; Humans; Hydrogen Peroxide; Hydroxyl Radical; Kinetics; Lipid Peroxidation; Male; Malondialdehyde; Sperm Motility; Spermatozoa; Xanthine; Xanthine Oxidase | 1997 |
Urinary 8-hydroxydeoxyguanosine excretion as a non-invasive marker of neutrophil activation in animal models of inflammatory bowel disease.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Chromatography, High Pressure Liquid; Deoxyguanosine; Dextran Sulfate; Enema; Hydroxyl Radical; Inflammatory Bowel Diseases; Intestines; Male; Neutrophil Activation; Peroxidase; Rats; Rats, Wistar; Trinitrobenzenesulfonic Acid | 1998 |
Distinct mechanisms of site-specific DNA damage induced by endogenous reductants in the presence of iron(III) and copper(II).
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Ascorbic Acid; Cattle; Chlorides; Copper; Deoxyguanosine; DNA Damage; DNA Fragmentation; Ferric Compounds; Free Radical Scavengers; Hydrogen Peroxide; Hydroxyl Radical; NAD; Oxidation-Reduction | 1998 |
Singlet oxygen is the major species participating in the induction of DNA strand breakage and 8-hydroxydeoxyguanosine adduct by lead acetate.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Catalase; Deoxyguanosine; Deuterium Oxide; DNA Adducts; DNA Damage; DNA, Superhelical; Dose-Response Relationship, Drug; Free Radical Scavengers; Half-Life; Hydrogen Peroxide; Hydroxyl Radical; Organometallic Compounds; Oxygen; Plasmids; Reactive Oxygen Species; Reducing Agents; Singlet Oxygen; Superoxide Dismutase; Zinc Acetate | 1999 |
Exposure to hexavalent chromium does not increase 8-hydroxydeoxyguanosine levels in Korean chromate pigment workers.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Air Pollutants, Occupational; Chromatography, High Pressure Liquid; Chromium; Deoxyguanosine; DNA; Environmental Monitoring; Female; Humans; Hydroxyl Radical; Korea; Lung; Male; Occupational Exposure | 1999 |
Generation of reactive oxygen species and 8-hydroxy-2'-deoxyguanosine formation from diesel exhaust particle components in L1210 cells.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Acetylation; Animals; Cytochrome c Group; Deoxyguanosine; Electron Spin Resonance Spectroscopy; Enzyme-Linked Immunosorbent Assay; Hydroxyl Radical; Leukemia L1210; Male; Mice; Mice, Inbred DBA; Mice, Inbred ICR; Microsomes, Liver; NADH, NADPH Oxidoreductases; NADP; NADPH-Ferrihemoprotein Reductase; Oxidation-Reduction; Reactive Oxygen Species; Superoxides; Tumor Cells, Cultured; Vehicle Emissions | 1999 |
Action of methanolic extract of mung bean hulls as inhibitors of lipid peroxidation and non-lipid oxidative damage.
Topics: Antioxidants; Deoxyguanosine; Drugs, Chinese Herbal; Fabaceae; Hydrogen Peroxide; Hydroxyl Radical; Iron Chelating Agents; Lipid Metabolism; Lipid Peroxidation; Lipids; Liposomes; Methanol; Oxidants; Oxidation-Reduction; Phospholipids; Plants, Medicinal | 1999 |
Protection against radiation-induced degradation of DNA bases by polyamines.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Amidines; Cytosine; Deoxyadenosines; Deoxycytidine; Deoxyguanosine; Dimethyl Sulfoxide; DNA; DNA Damage; Dose-Response Relationship, Drug; Gamma Rays; Gas Chromatography-Mass Spectrometry; Guanine; Hydroxyl Radical; Oxidation-Reduction; Polyamines; Purines; Putrescine; Pyrimidines; Radiation-Protective Agents; Solutions; Spermidine; Spermine | 2000 |
Evaluation of degradation pathways for plasmid DNA in pharmaceutical formulations via accelerated stability studies.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Apurinic Acid; Buffers; Deoxyguanosine; DNA, Circular; DNA, Superhelical; Drug Stability; Drug Storage; Edetic Acid; Ethanol; Hydrogen-Ion Concentration; Hydroxyl Radical; Hydroxylation; Kinetics; Metals; Oxidation-Reduction; Phenylalanine; Phosphates; Plasmids; Predictive Value of Tests | 2000 |
Reaction of HO* with guanine derivatives in aqueous solution: formation of two different redox-active OH-adduct radicals and their unimolecular transformation reactions. Properties of G(-H)*.
Topics: Deoxyguanosine; DNA; Guanine; Hydrogen-Ion Concentration; Hydroxyl Radical; Models, Chemical; Oxidation-Reduction; Solutions; Spectrophotometry, Atomic | 2000 |
Copper-dependent DNA damage induced by hydrazobenzene, an azobenzene metabolite.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Azo Compounds; Catalase; Cattle; Chelating Agents; Copper; Deoxyguanosine; DNA; DNA Damage; Free Radical Scavengers; Humans; Hydrogen Peroxide; Hydroxyl Radical; Oxidation-Reduction; Phenanthrolines; Phenylhydrazines; Piperidines | 2000 |
Ceruloplasmin enhances DNA damage induced by hydrogen peroxide in vitro.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Cattle; Ceruloplasmin; Copper; Deoxyguanosine; DNA Damage; Endopeptidases; Free Radical Scavengers; Humans; Hydrogen Peroxide; Hydroxyl Radical; In Vitro Techniques; Oxidation-Reduction; Protein Conformation; Proteins | 2000 |
Mechanism of oxidative DNA damage induction in a strict anaerobe, Prevotella melaninogenica.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Anaerobiosis; Deoxyguanosine; DNA Damage; Electron Spin Resonance Spectroscopy; Flow Cytometry; Hydrogen Peroxide; Hydroxyl Radical; Oxygen; Prevotella melaninogenica; Reactive Oxygen Species; Superoxides | 2000 |
N-hydroxy-4-(4-chlorophenyl)thiazole-2(3H)-thione as a photochemical hydroxyl-radical source: photochemistry and oxidative damage of DNA (strand breaks) and 2'-deoxyguanosine (8-oxodG formation).
Topics: 8-Hydroxy-2'-Deoxyguanosine; Deoxyguanosine; DNA Damage; Hydroxyl Radical; In Vitro Techniques; Oxidation-Reduction; Photochemistry; Photolysis; Spectrophotometry; Thiazoles; Thiones | 2000 |
Oxidative DNA damage induced by an N-hydroxy metabolite of carcinogenic 4-dimethylaminoazobenzene.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Carcinogens; Catalase; Copper; Deoxyguanosine; DNA Adducts; DNA Damage; Hydrogen Peroxide; Hydroxyl Radical; NAD; Oxidation-Reduction; p-Aminoazobenzene; p-Dimethylaminoazobenzene | 2001 |
Effects of oxygen concentrations on human fibroblasts treated with Fe(3+)-NTA.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Antioxidants; Blotting, Western; Catalase; Cell Line; Cell Survival; Deoxyguanosine; Ferric Compounds; Fibroblasts; Humans; Hydrogen Peroxide; Hydroxyl Radical; Immunohistochemistry; Mutagens; Nitrilotriacetic Acid; Oxygen; Reactive Oxygen Species; Superoxide Dismutase | 2001 |
Dietary antioxidants fail in protection against oxidative genetic damage in in vitro evaluation.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Antimutagenic Agents; Antioxidants; Bepridil; Biphenyl Compounds; Carbolines; Deoxyguanosine; DNA, Bacterial; Flavonoids; Free Radical Scavengers; Hydroxyl Radical; Mutagenicity Tests; Phenols; Picrates; Polymers; Polyphenols; Salmonella | 2000 |
Formation of 8-hydroxy-2'-deoxyguanosine and 4-hydroxy-2-nonenal-modified proteins in rat liver after ischemia-reperfusion: distinct localization of the two oxidatively modified products.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Aldehydes; Animals; Blotting, Western; Body Temperature; Chromatography, High Pressure Liquid; Deoxyguanosine; DNA Adducts; DNA Damage; Hepatocytes; Hydroxyl Radical; Immunoenzyme Techniques; Ischemia; Liver; Liver Function Tests; Male; Molecular Weight; Nuclear Proteins; Oxidation-Reduction; Oxidative Stress; Proteins; Rats; Rats, Wistar; Reperfusion Injury; Specific Pathogen-Free Organisms; Time Factors | 2000 |
Oxidative DNA damage and cytotoxicity induced by copper-stimulated redox cycling of salsolinol, a neurotoxic tetrahydroisoquinoline alkaloid.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Biomarkers; Catalase; Cattle; Chelating Agents; Copper; Deoxyguanosine; DNA Damage; DNA, Bacterial; DNA, Neoplasm; DNA, Superhelical; DNA, Viral; Drug Synergism; Free Radical Scavengers; Glutathione; Hydroxyl Radical; Isoquinolines; Neurotoxins; Oxidation-Reduction; Oxidative Stress; PC12 Cells; Rats; Reactive Oxygen Species; Salicylic Acid | 2001 |
The biological activity of hydrogen peroxide VII. L-Histidine increases incorporation of H(2)O(2) into cells and enhances formation of 8-oxodeoxyguanosine by UV-C plus H(2)O(2) but not by H(2)O(2) alone.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Cell-Free System; Cells, Cultured; Deoxyguanosine; DNA Adducts; Dose-Response Relationship, Drug; Drug Synergism; Histidine; Humans; Hydrogen Peroxide; Hydroxyl Radical; Time Factors; Ultraviolet Rays | 2001 |
Site specificity and mechanism of oxidative DNA damage induced by carcinogenic catechol.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Carcinogens; Catalase; Catechols; Cattle; Cell Line; Copper; Deoxyguanosine; DNA; DNA Damage; Free Radical Scavengers; Humans; Hydroxyl Radical; NAD; Oxidative Stress; Phenanthrolines; Proto-Oncogene Mas | 2001 |
Ntg2 of Saccharomyces cerevisiae repairs the oxidation products of 8-hydroxyguanine.
Topics: Borohydrides; Deoxyadenosines; Deoxycytidine; Deoxyguanosine; DNA; DNA-(Apurinic or Apyrimidinic Site) Lyase; DNA-Formamidopyrimidine Glycosylase; Dose-Response Relationship, Radiation; Escherichia coli Proteins; Gamma Rays; Guanine; Hydrogen Peroxide; Hydroxyl Radical; Iron; Macromolecular Substances; N-Glycosyl Hydrolases; Oxidation-Reduction; Piperidines; Protein Binding; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Substrate Specificity; Thymidine | 2001 |
Ceruloplasmin enhances DNA damage induced by cysteine/iron in vitro.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Cattle; Ceruloplasmin; Copper; Cysteine; Deoxyguanosine; DNA; DNA Damage; Endopeptidases; Free Radical Scavengers; Hydroxyl Radical; In Vitro Techniques; Iron; Mutation; Oxidants; Oxidative Stress; Protein Conformation; Reactive Oxygen Species | 2001 |
Formation of 8-hydroxydeoxyguanosine and cell-cycle arrest in the rat liver via generation of oxidative stress by phenobarbital: association with expression profiles of p21(WAF1/Cip1), cyclin D1 and Ogg1.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Apoptosis; Aryl Hydrocarbon Hydroxylases; Carcinogens; Cell Cycle; Cell Division; Cell Nucleus; Cyclin D1; Cyclin-Dependent Kinase Inhibitor p21; Cyclins; Cytochrome P-450 CYP2B1; Cytochrome P-450 Enzyme System; Cytoplasm; Deoxyguanosine; DNA Damage; DNA Repair; DNA-Formamidopyrimidine Glycosylase; DNA, Single-Stranded; Dose-Response Relationship, Drug; Excitatory Amino Acid Antagonists; Hepatocytes; Hydroxyl Radical; Immunohistochemistry; Liver; Male; Microsomes, Liver; N-Glycosyl Hydrolases; Oligonucleotide Array Sequence Analysis; Oxidative Stress; Phenobarbital; Rats; Rats, Inbred F344; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Steroid Hydroxylases; Time Factors | 2002 |
Optimization of the workup procedure for the analysis of 8-oxo-7,8-dihydro-2'-deoxyguanosine with electrochemical detection.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Alkanesulfonic Acids; Animals; Antioxidants; Cells, Cultured; Cold Temperature; Deoxyguanosine; DNA; Electrochemistry; Guanidines; Humans; Hydroxyl Radical; Liver; Lymphocytes; Male; Methods; Organometallic Compounds; Rats; Thiocyanates | 2002 |
Hydroxyl radical formation and oxidative DNA damage induced by areca quid in vivo.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Administration, Oral; Adult; Animals; Areca; Cricetinae; Deoxyguanosine; DNA Damage; Female; Humans; Hydroxyl Radical; Male; Mastication; Mouth Mucosa; Oxidative Stress; Saliva; Tyrosine | 2002 |
Effects of Sho-Saiko-to on hepatocarcinogenesis and 8-hydroxy-2'-deoxyguanosine formation.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Anticarcinogenic Agents; Biomarkers, Tumor; Cell Count; Deoxyguanosine; Drugs, Chinese Herbal; Glutathione Transferase; Hydroxyl Radical; Liver Neoplasms; Male; Ornithine Decarboxylase; Oxidative Stress; Proliferating Cell Nuclear Antigen; Rats; Rats, Inbred F344 | 2002 |
Radiation-chemical properties of the hypoxic cell radiosensitizer doranidazole (PR-350).
Topics: 8-Hydroxy-2'-Deoxyguanosine; Deoxyguanosine; DNA; DNA Adducts; DNA Damage; Hydroxyl Radical; Imidazoles; In Vitro Techniques; Pulse Radiolysis; Radiation-Sensitizing Agents; Radiochemistry | 2002 |
Surface modification of quartz inhibits toxicity, particle uptake, and oxidative DNA damage in human lung epithelial cells.
Topics: Cell Survival; Cells, Cultured; Comet Assay; Deoxyguanosine; DNA Damage; Electron Spin Resonance Spectroscopy; Epithelial Cells; Humans; Hydroxyl Radical; Immunohistochemistry; L-Lactate Dehydrogenase; Lung; Oxidation-Reduction; Particle Size; Quartz; Surface Properties | 2002 |
Suppression of lipid hydroperoxide-induced oxidative damage to cellular DNA by esculetin.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Antioxidants; Cations; Cell Line; Deoxyguanosine; DNA Damage; Esculin; Ferric Compounds; Humans; Hydroxyl Radical; Linoleic Acids; Lipid Peroxides; Oxidative Stress; Umbelliferones | 2003 |
Ultraviolet-B-induced oxidative DNA base damage in primary normal human epidermal keratinocytes and inhibition by a hydroxyl radical scavenger.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Antineoplastic Agents; Antioxidants; beta Carotene; Cells, Cultured; Deoxyguanosine; Diuretics, Osmotic; DNA Damage; Epidermal Cells; Epidermis; Free Radical Scavengers; Humans; Hydrogen Peroxide; Hydroxyl Radical; Keratinocytes; Mannitol; Oxidation-Reduction; Salicylates; Thiourea; Ultraviolet Rays | 2003 |
Prooxidant activity of curcumin: copper-dependent formation of 8-hydroxy-2'-deoxyguanosine in DNA and induction of apoptotic cell death.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Anti-Inflammatory Agents, Non-Steroidal; Apoptosis; Cattle; Copper; Curcumin; Deoxyguanosine; DNA Damage; Flow Cytometry; HL-60 Cells; Humans; Hydroxyl Radical; Oxidants; Plasmids; Reactive Oxygen Species; Thymus Gland | 2004 |
Suppressive effects of iron on TGF-beta1 production by renal proximal tubular epithelial cells.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Acute Disease; Cell Culture Techniques; Deoxyguanosine; Enzyme-Linked Immunosorbent Assay; Epithelial Cells; Fibrosis; Humans; Hydroxyl Radical; Immunohistochemistry; Inflammation; Iron; Kidney; Kidney Diseases; Kidney Tubules, Proximal; Oxidants; Oxidative Stress; RNA, Messenger; Transforming Growth Factor beta; Transforming Growth Factor beta1 | 2005 |
Mechanism of site-specific DNA damage induced by ozone.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Catalase; Cattle; Chromatography, High Pressure Liquid; Deoxyguanosine; DNA; DNA Damage; Electron Spin Resonance Spectroscopy; Free Radical Scavengers; Genes, ras; Humans; Hydroxyl Radical; Luminescent Measurements; Ozone; Phosphorus Radioisotopes; Superoxide Dismutase | 2005 |
Procyanidin B2 has anti- and pro-oxidant effects on metal-mediated DNA damage.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Antioxidants; Biflavonoids; Catechin; Cations, Divalent; Copper; Deoxyguanosine; DNA; DNA Damage; HL-60 Cells; Humans; Hydrogen Peroxide; Hydroxyl Radical; Iron; Oxidants; Proanthocyanidins | 2005 |
Hydroxyl-radical-dependent DNA damage by ambient particulate matter from contrasting sampling locations.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Air Pollutants; Cell Line; Deoxyguanosine; DNA; DNA Damage; Dust; Electron Spin Resonance Spectroscopy; Environmental Monitoring; Germany; Humans; Hydroxyl Radical; Particle Size | 2006 |
Comparative study of the formation of oxidative damage marker 8-hydroxy-2'-deoxyguanosine (8-OHdG) adduct from the nucleoside 2'-deoxyguanosine by transition metals and suspensions of particulate matter in relation to metal content and redox reactivity.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Biomarkers; Buffers; Chromatography, High Pressure Liquid; Deoxyguanosine; Edetic Acid; Electron Spin Resonance Spectroscopy; Hydrogen Peroxide; Hydrogen-Ion Concentration; Hydroxyl Radical; Metals; Molecular Structure; Oxidation-Reduction; Oxidative Stress; Solutions; Transition Elements | 2005 |
Elevation of 8-hydroxydeoxyguanosine and cell proliferation via generation of oxidative stress by organic arsenicals contributes to their carcinogenicity in the rat liver and bladder.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Arsenic Poisoning; Arsenicals; Carcinogenicity Tests; Carcinogens; Cell Proliferation; Cytochrome P-450 Enzyme System; Deoxyguanosine; Gene Expression Regulation; Hydroxyl Radical; Liver; Male; Oligonucleotide Array Sequence Analysis; Oxidative Stress; Rats; Rats, Inbred F344; Urinary Bladder | 2007 |
The fate of C5' radicals of purine nucleosides under oxidative conditions.
Topics: Deoxyadenosines; Deoxyguanosine; Free Radicals; Hydroxyl Radical; Oxygen; Purine Nucleosides | 2008 |
Cranial irradiation-induced inhibition of neurogenesis in hippocampal dentate gyrus of adult mice: attenuation by melatonin pretreatment.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Aldehydes; Analysis of Variance; Animals; Cranial Irradiation; Dentate Gyrus; Deoxyguanosine; Doublecortin Domain Proteins; Doublecortin Protein; Hydroxyl Radical; Immunohistochemistry; Ki-67 Antigen; Male; Melatonin; Mice; Mice, Inbred C57BL; Microtubule-Associated Proteins; Neurogenesis; Neuropeptides; Oxidative Stress; Photomicrography | 2009 |
Human milk enhances antioxidant defenses against hydroxyl radical aggression in preterm infants.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Analysis of Variance; Antioxidants; Biomarkers; Case-Control Studies; Chromatography, High Pressure Liquid; Cohort Studies; Deoxyguanosine; DNA Damage; Female; Gestational Age; Humans; Hydroxyl Radical; Infant Formula; Infant Nutritional Physiological Phenomena; Infant, Newborn; Infant, Premature; Male; Milk, Human; Oxidative Stress; Phenylalanine; Reactive Oxygen Species; Tandem Mass Spectrometry | 2009 |
A reevaluation of the ambident reactivity of the guanine moiety towards hydroxyl radicals.
Topics: Deoxyguanosine; Guanine; Hydroxyl Radical | 2009 |
Effects of bromide upon reaction of nucleosides with hydrogen peroxide induced by ultraviolet light.
Topics: Bromides; Deoxyguanosine; Deoxyribonucleosides; Free Radicals; Hydrogen Peroxide; Hydroxyl Radical; Ultraviolet Rays | 2009 |
Protection of the retina by rapid diffusion of hydrogen: administration of hydrogen-loaded eye drops in retinal ischemia-reperfusion injury.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Aldehydes; Animals; Apoptosis; Biomarkers; Deoxyguanosine; Diffusion; Disease Models, Animal; Hydrogen; Hydroxyl Radical; Immunoenzyme Techniques; In Situ Nick-End Labeling; Male; Microscopy, Confocal; Neuroglia; Ophthalmic Solutions; Oxidative Stress; Rats; Rats, Sprague-Dawley; Reperfusion Injury; Retinal Diseases; Retinal Neurons; Vitreous Body | 2010 |
HO* radicals induce an unexpected high proportion of tandem base lesions refractory to repair by DNA glycosylases.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Cattle; Deoxyadenosines; Deoxyguanosine; DNA; DNA Damage; DNA Glycosylases; DNA Repair; Gamma Rays; Hydroxyl Radical; In Vitro Techniques; Models, Biological; Oxidation-Reduction | 2010 |
Secondary oxidation of cyclic 1,N2-propano and 1,N2-etheno-2'-deoxyguanosine DNA adducts. Consequences in oxidative stress biomarker development.
Topics: Biomarkers; Chromatography, High Pressure Liquid; Deoxyadenosines; Deoxyguanosine; DNA Adducts; Environmental Monitoring; Hydrogen-Ion Concentration; Hydroxyl Radical; Kinetics; Magnetic Resonance Spectroscopy; Mass Spectrometry; Occupational Exposure; Oxidation-Reduction; Oxidative Stress | 2010 |
Human atrial natriuretic peptide attenuates renal ischemia-reperfusion injury.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Acute Kidney Injury; Animals; Atrial Natriuretic Factor; Biomarkers; Blood Urea Nitrogen; Cell Line; Deoxyguanosine; Humans; Hydroxyl Radical; Kidney; Male; Oxidative Stress; Rats; Rats, Wistar; Reactive Oxygen Species; Reperfusion Injury | 2012 |
Effect of interaction between phenolic compounds and copper ion on antioxidant and pro-oxidant activities.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Biphenyl Compounds; Copper; Deoxyguanosine; DNA; DNA Damage; Electron Spin Resonance Spectroscopy; Free Radical Scavengers; Hydroxyl Radical; Phenols; Picrates | 2011 |
New insights into the reaction paths of hydroxyl radicals with 2'-deoxyguanosine.
Topics: Cyclization; Deoxyguanosine; DNA Adducts; DNA Damage; Hydroxyl Radical; Spectrophotometry, Ultraviolet | 2011 |
Hydroxyl radical-induced oxidation of a phenolic C-linked 2'-deoxyguanosine adduct yields a reactive catechol.
Topics: Acetylcysteine; Catechols; Copper; Deoxyguanosine; DNA Adducts; Edetic Acid; Ferrous Compounds; Hydrogen Peroxide; Hydroxyl Radical; Phenols | 2012 |
Potent DNA damage by polyhalogenated quinones and H₂O₂ via a metal-independent and Intercalation-enhanced oxidation mechanism.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Deoxyguanosine; DNA; DNA Damage; Halogenation; Hydrogen Peroxide; Hydroxyl Radical; Intercalating Agents; Metals; Oxidation-Reduction; Quinones | 2013 |
Assessment of oxidant/antioxidant status in saliva of cell phone users.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Absorption, Radiation; Antioxidants; Cell Phone; Deoxyguanosine; Humans; Hydroxyl Radical; Male; Malondialdehyde; Oxidants; Oxidative Stress; Radio Waves; Reactive Oxygen Species; Saliva; Time Factors; Young Adult | 2014 |
Lactoferrin directly scavenges hydroxyl radicals and undergoes oxidative self-degradation: a possible role in protection against oxidative DNA damage.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Deoxyguanosine; DNA; DNA Damage; Free Radical Scavengers; Hydroxyl Radical; Lactoferrin | 2014 |
A lipophilic "fully-anti" dodecamer from a (5'S)-5',8-cyclo-2'-deoxyguanosine.
Topics: Circular Dichroism; Deoxyguanosine; DNA; Hydroxyl Radical; Magnetic Resonance Spectroscopy; Molecular Conformation; Neutron Diffraction; Scattering, Small Angle | 2014 |
DNA damaging potential of photoactivated p25 titanium dioxide nanoparticles.
Topics: Animals; Cattle; Chromatography, High Pressure Liquid; Deoxyguanosine; DNA; DNA Damage; Electron Spin Resonance Spectroscopy; Gas Chromatography-Mass Spectrometry; Hydroxyl Radical; Light; Metal Nanoparticles; Tandem Mass Spectrometry; Titanium; Ultraviolet Rays | 2014 |
Hydroxyl radical reactions and the radical scavenging activity of β-carboline alkaloids.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Alkaloids; Antioxidants; Ascorbic Acid; Carbolines; Chromatography, High Pressure Liquid; Deoxyguanosine; Hydrogen Peroxide; Hydroxyl Radical; Melatonin; Oxidative Stress; Oxidopamine | 2015 |
Norepinephrine-induced apoptotic and hypertrophic responses in H9c2 cardiac myoblasts are characterized by different repertoire of reactive oxygen species generation.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Apoptosis; Catalase; Cell Line; Deoxyguanosine; DNA Damage; Enzyme-Linked Immunosorbent Assay; Hydrogen Peroxide; Hydroxyl Radical; Microscopy, Fluorescence; Myoblasts, Cardiac; Norepinephrine; Rats; Reactive Oxygen Species; Superoxide Dismutase | 2015 |
Mechanism of synergistic DNA damage induced by the hydroquinone metabolite of brominated phenolic environmental pollutants and Cu(II): Formation of DNA-Cu complex and site-specific production of hydroxyl radicals.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Chelating Agents; Copper; Deoxyguanosine; DNA Breaks, Double-Stranded; DNA Damage; Drinking Water; Environmental Pollutants; Humans; Hydroquinones; Hydroxyl Radical; Nitriles; Oxidation-Reduction; Phenanthrolines; Phenols; Polybrominated Biphenyls; Reactive Oxygen Species; Superoxide Dismutase | 2017 |
Suplatast tosilate protects the lung against hyperoxic lung injury by scavenging hydroxyl radicals.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Animals; Arylsulfonates; Asthma; Bleomycin; Bronchoalveolar Lavage Fluid; Chemokine CCL2; Deoxyguanosine; DNA Damage; Humans; Hydroxyl Radical; Interleukin-6; Lipid Peroxidation; Lung; Lung Injury; Mice; Oxidative Stress; Reactive Oxygen Species; Sulfonium Compounds; Th2 Cells | 2017 |
Mechanistic Investigation on ROS Resistance of Phosphorothioated DNA.
Topics: 8-Hydroxy-2'-Deoxyguanosine; Deoxyguanosine; DNA, Bacterial; Escherichia coli; Escherichia coli Proteins; Gas Chromatography-Mass Spectrometry; Hydroxyl Radical; Oxidative Stress; Phosphates; Quantum Theory; Reactive Oxygen Species | 2017 |
DFT Study of the Hydroxyl Radical Addition to 2'-Deoxyguanosine and the Guanine Base in Four Double-Stranded B-Form Dimers.
Topics: Density Functional Theory; Deoxyguanosine; Dimerization; Guanine; Hydroxyl Radical | 2020 |
Independent Generation and Time-Resolved Detection of 2'-Deoxyguanosin-N2-yl Radicals.
Topics: Deoxyguanosine; Free Radicals; Hydroxyl Radical; Photolysis; Spectrophotometry, Ultraviolet; Ultraviolet Rays | 2020 |
Independent Generation and Reactivity of 2'-Deoxyguanosin-
Topics: 8-Hydroxy-2'-Deoxyguanosine; Deoxyguanosine; DNA Damage; Hydroxyl Radical; Oxidation-Reduction | 2020 |
Iron Fenton oxidation of 2'-deoxyguanosine in physiological bicarbonate buffer yields products consistent with the reactive oxygen species carbonate radical anion not the hydroxyl radical.
Topics: Anions; Bicarbonates; Carbonates; Deoxyadenosines; Deoxyguanosine; Free Radicals; Hydrogen Peroxide; Hydroxyl Radical; Iron; Oxidation-Reduction; Reactive Oxygen Species | 2020 |