Reaction of Singlet Oxygen with 2'-Deoxyguanosine and DNA. Isolation and Characterization of the Main Oxidation Products (original) (raw)
Singlet Oxygen Oxidation of Isolated and Cellular DNA: Product Formation and Mechanistic Insights
Glaucia Martinez
Photochemistry and Photobiology, 2006
View PDFchevron_right
Analysis of 7,8Dihydro8-oxo-2′-deoxyguanosine in Cellular DNA during Oxidative Stress
Dipti Mangal
Chemical Research in Toxicology, 2009
View PDFchevron_right
DNA synthesis blocking lesions induced by singlet oxygen are targeted to deoxyguanosines
Denise Ribeiro
Nucleic Acids Research, 1992
View PDFchevron_right
Free-radical-induced formation of an 8,5′-cyclo-2′-deoxyguanosine moiety in deoxyribonucleic acid
M. Dizdaroglu
Biochemical Journal, 1986
View PDFchevron_right
Formation of 7,8-DIHYDRO-8-OXOGUANINE in the 1,2-DIOXETANE-INDUCED Oxidation of Calf Thymus Dna: Evidence for Photosensitized Dna Damage by Thermally Generated Triplet Ketones in the Dark
Jean Cadet
Photochemistry and Photobiology, 1995
View PDFchevron_right
Singlet Oxygen Oxidation of the Radical Cations of 8‐Oxo‐2′‐deoxyguanosine and Its 9‐Methyl Analogue: Dynamics, Potential Energy Surface, and Products Mediated by C5‐O 2 ‐Addition
Jianbo Liu
ChemPlusChem, 2021
View PDFchevron_right
Glutathione modifies the oxidation products of 2’-deoxyguanosine by singlet molecular oxygen
Silvia Maria Suter Correia Cadena
Archives of Biochemistry and Biophysics, 2015
View PDFchevron_right
5-Carboxamido-5-formamido-2-iminohydantoin, in Addition to 8-oxo-7,8-Dihydroguanine, Is the Major Product of the Iron-Fenton or X-ray Radiation-Induced Oxidation of Guanine under Aerobic Reducing Conditions in Nucleoside and DNA Contexts
Omar Alshykhly
The Journal of organic chemistry, 2015
View PDFchevron_right
Formation and enzyme processing of 5-carboxamido- 5-formamido-2-iminohydantoin, a major oxidation product of guanine in dna
Omar Alshykhly
2016
View PDFchevron_right
DNA oxidation matters: The HPLCelectrochemical detection assay of 8-oxo-deoxyguanosine and 8-oxo-guanine
Patrick Walter
Proceedings of the …, 1998
View PDFchevron_right
Effect of 2'-Deoxyguanosine Oxidation at C 8 Position on N-Glycosidic Bond Stability
Karol Bialkowski
Zeitschrift für Naturforschung C - A Journal of Biosciences, 1996
View PDFchevron_right
Comparative Study of Oxidation of Nucleic Acid Components by Hydroxyl Radicals, Singlet Oxygen and Superoxide Anion Radicals
Jean Cadet
Photochemistry and Photobiology, 1978
View PDFchevron_right
1,N2-ethenodeoxyguanosine as a potential marker for DNA adduct formation by trans-4-hydroxy-2-nonenal
Rama Sodum
Cancer research, 1988
View PDFchevron_right
Influence of the Oxidatively Damaged Adduct 8-Oxodeoxyguanosine on the Conformation, Energetics, and Thermodynamic Stability of a DNA Duplex
Arthur Grollman, Francis Johnson
Biochemistry, 1995
View PDFchevron_right
Radiation chemistry of DNA components. Formation of the 8,5'-cyclo-2',5'-dideoxyguanosine by gamma irradiation of deaerated aqueous solutions of 2'-deoxyguanosine and its 5'-monophosphate ester
Jean Cadet
Chemistry Letters, 1983
View PDFchevron_right
Comparison of transition metal-mediated oxidation reactions of guanine in nucleoside and single-stranded oligodeoxynucleotide contexts
Aaron Fleming
Inorganica Chimica Acta, 2011
View PDFchevron_right
Characterization of singlet oxygen-induced guanine residue damage after photochemical treatment of free nucleosides and DNA
Kristian Berg
Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression, 1994
View PDFchevron_right
Interaction of singlet oxygen with DNA and biological consequences
J. Lutgerink
Mutation Research/DNAging, 1992
View PDFchevron_right
Photooxidation of d(TpG) by phthalocyanines and riboflavin. Isolation and characterisation of dinucleoside monophosphates containing the 4R* and 4S* diastereomers of 4,8-dihydro-4-hydroxy-8-oxo-2′-deoxyguanosine
Jean Cadet
Nucleic Acids Research
View PDFchevron_right
Combination Reactions of Superoxide with 8-Oxo-7,8-dihydroguanine Radicals in DNA
Nicholas Geacintov
Journal of Biological Chemistry, 2004
View PDFchevron_right
Mapping three guanine oxidation products along DNA following exposure to three types of reactive oxygen species
Natalia Tretyakova
Free Radical Biology and Medicine, 2018
View PDFchevron_right
Synthesis of 8-oxo-7,8-dihydro-6-O-methyl-2′-deoxyguanosine and its use as a probe to study DNA-base excision by MutY enzyme
Francis Johnson
Tetrahedron Letters, 1996
View PDFchevron_right
Cellular background level of 8-oxo-7,8-dihydro-2'-deoxyguanosine: an isotope based method to evaluate artefactual oxidation of DNA during its extraction and subsequent work-up
Karl Herbert
Carcinogenesis, 2002
View PDFchevron_right
Methylene blue-mediated photooxidation of 7,8-dihydro-8-oxo-2′-deoxyguanosine
Jean Cadet, Michael Weinfeld
Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression, 1995
View PDFchevron_right
Base pairing of 8-oxoguanosine and 8-oxo-2'-deoxyguanosine with 2'-deoxyadenosine, 2'-deoxycytosine, 2'-deoxyguanosine, and thymidine
Tushar Sura
Chemical Research in Toxicology, 1993
View PDFchevron_right
Repair and Mutagenic Potential of Oxaluric Acid, a Major Product of Singlet Oxygen-Mediated Oxidation of 8Oxo7,8-dihydroguanine
Victor Duarte
Chemical Research in Toxicology, 2001
View PDFchevron_right
Induction of 1, N 2-etheno-2′-deoxyguanosine in DNA exposed to β-carotene oxidation products
Camila García
Febs Letters, 2004
View PDFchevron_right
Methylation of 2′-Deoxyguanosine by a Free Radical Mechanism
Nicholas Geacintov
The Journal of Physical Chemistry B, 2009
View PDFchevron_right
Measurement of the Main Photooxidation Products of 2′-Deoxyguanosine Using Chromatographic Methods Coupled to Mass Spectrometry
Jean Cadet
Archives of Biochemistry and Biophysics, 2000
View PDFchevron_right
Identification of the α and β Anomers of 1-(2-Deoxy-d-Erythro-Pentofuranosyl)-Oxaluric Acid at the Site of Riboflavin-mediated Photooxidation of Guanine in 2′-Deoxyguanosine and Thymidylyl-(3′-5′)-2′-Deoxyguanosine†
Jean Cadet
Photochemistry and Photobiology, 2006
View PDFchevron_right
Induction of 1,N 2 -etheno-2′-deoxyguanosine in DNA exposed to β-carotene oxidation products
Paolo Di Mascio
FEBS Letters, 2004
View PDFchevron_right