Biochemical identification of a hydroperoxide derivative of the free 8-oxo-7,8-dihydroguanine base (Q35705873)

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19 January 2020

title

Biochemical identification of a hydroperoxide derivative of the free 8-oxo-7,8-dihydroguanine base (English)

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19 January 2020

2

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Leopoldo Aguilera-aguirre

19 January 2020

3

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19 January 2020

Zsolt Radak

5

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19 January 2020

author name string

Gyorgy Hajas

1

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19 January 2020

Peter German

4

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19 January 2020

Sanjiv Sur

6

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19 January 2020

Tapas K Hazra

7

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19 January 2020

Istvan Boldogh

8

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19 January 2020

publication date

1 December 2011

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Free Radical Biology and Medicine

19 January 2020

published in

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19 January 2020

volume

52

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19 January 2020

page(s)

749-756

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19 January 2020

issue

4

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8-Oxo-7,8-dihydroguanine: links to gene expression, aging, and defense against oxidative stress

19 January 2020

cites work

1 reference

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Electronic structure of DNA--unique properties of 8-oxoguanosine

27 July 2018

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Formamidopyrimidines in DNA: mechanisms of formation, repair, and biological effects

27 July 2018

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Increased ROS generation in subsets of OGG1 knockout fibroblast cells

27 July 2018

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Hydrogen peroxide sensing and signaling

27 July 2018

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Localization of superoxide anion production to mitochondrial electron transport chain in 3-NPA-treated cells.

27 July 2018

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Paradoxical hotspots for guanine oxidation by a chemical mediator of inflammation

27 July 2018

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Enhanced gamma-glutamylcysteine synthetase activity decreases drug-induced oxidative stress levels and cytotoxicity

27 July 2018

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Induction of the human oxidized base-specific DNA glycosylase NEIL1 by reactive oxygen species

27 July 2018

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ROS generated by pollen NADPH oxidase provide a signal that augments antigen-induced allergic airway inflammation

27 July 2018

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Base-excision repair of oxidative DNA damage by DNA glycosylases

27 July 2018

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Characterization of 5-hydroxy-8-oxo-7,8-dihydroguanosine in the photosensitized oxidation of 8-oxo-7,8-dihydroguanosine and its rearrangement to spiroiminodihydantoin

27 July 2018

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Repair of endogenous DNA damage

27 July 2018

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Choreography of oxidative damage repair in mammalian genomes

27 July 2018

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Free radical-induced damage to DNA: mechanisms and measurement

27 July 2018

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Involvement of mammalian OGG1(MMH) in excision of the 8-hydroxyguanine residue in DNA.

27 July 2018

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Heat-induced formation of reactive oxygen species and 8-oxoguanine, a biomarker of damage to DNA.

27 July 2018

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BJ fibroblasts display high antioxidant capacity and slow telomere shortening independent of hTERT transfection.

27 July 2018

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Oxidation of human catalase by singlet oxygen in myeloid leukemia cells

27 July 2018

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Selective induction of manganous superoxide dismutase in human monocytes

27 July 2018

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Formation of an 8-hydroxyguanine moiety in deoxyribonucleic acid on gamma-irradiation in aqueous solution.

27 July 2018

1 reference

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Oxidative damage to DNA during aging: 8-hydroxy-2'-deoxyguanosine in rat organ DNA and urine

27 July 2018

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Photosensitized formation of 8-hydroxyguanine (7,8-dihydro-8-oxoguanine) in DNA by riboflavin

27 July 2018

1 reference

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8-Oxoguanine-mediated transcriptional mutagenesis causes Ras activation in mammalian cells

27 July 2018

1 reference

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Measurement of formamidopyrimidines in DNA.

25 September 2018

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https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3267897

Electron transfer processes in DNA: mechanisms, biological relevance and applications in DNA analytics

25 September 2018

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Urinary 8-hydroxyguanine may be a better marker of oxidative stress than 8-hydroxydeoxyguanosine in relation to the life spans of various species

25 September 2018

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Mechanistic aspects of the oxidation of DNA constituents mediated by singlet molecular oxygen

25 September 2018

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8-Oxoguanine induces intramolecular DNA damage but free 8-oxoguanine protects intermolecular DNA from oxidative stress

25 September 2018

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A novel method using 8-hydroperoxy-2'-deoxyguanosine formation for evaluating antioxidative potency

25 September 2018

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Potential mechanisms for the inhibition of tumor cell growth by manganese superoxide dismutase

25 September 2018

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Measurement of 8-hydroxy-2'-deoxyguanosine in DNA by high-performance liquid chromatography-mass spectrometry: comparison with measurement by gas chromatography-mass spectrometry

25 September 2018

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Cadmium resistance in A549 cells correlates with elevated glutathione content but not antioxidant enzymatic activities.

25 September 2018

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A novel R229Q OGG1 polymorphism results in a thermolabile enzyme that sensitizes KG-1 leukemia cells to DNA damaging agents

25 September 2018

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One-electron oxidation of DNA and inflammation processes

23 October 2018

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Guanosine and inosine display antioxidant activity, protect DNA in vitro from oxidative damage induced by reactive oxygen species, and serve as radioprotectors in mice

7 December 2018

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12 December 2020

Guanine oxidation: one- and two-electron reactions

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12 December 2020

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)*

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12 December 2020

The level and half-life of glutathione in human plasma

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12 December 2020

The role of glutathione metabolism in the detoxification of H2O2 in rabbit lens

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12 December 2020

Measurement of plasma hydroperoxide concentrations by the ferrous oxidation-xylenol orange assay in conjunction with triphenylphosphine

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12 December 2020

A stable nonfluorescent derivative of resorufin for the fluorometric determination of trace hydrogen peroxide: applications in detecting the activity of phagocyte NADPH oxidase and other oxidases

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12 December 2020

10.1016/J.FREERADBIOMED.2011.11.015

Identifiers

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19 January 2020

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19 January 2020

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