Peroxynitrite-induced secondary oxidative lesions at guanine nucleobases: chemical stability and recognition by the Fpg DNA repair enzyme.
about
Guanine and 7,8-dihydro-8-oxo-guanine-specific oxidation in DNA by chromium(V)The carbonate radical is a site-selective oxidizing agent of guanine in double-stranded oligonucleotides.Biological properties of single chemical-DNA adducts: a twenty year perspectiveChemical-biological fingerprinting: probing the properties of DNA lesions formed by peroxynitrite.Quantitative analysis of the oxidative DNA lesion, 2,2-diamino-4-(2-deoxy-beta-D-erythro-pentofuranosyl)amino]-5(2H)-oxazolone (oxazolone), in vitro and in vivo by isotope dilution-capillary HPLC-ESI-MS/MSMeasurement of 7,8-dihydro-8-oxo-2'-deoxyguanosine metabolism in MCF-7 cells at low concentrations using accelerator mass spectrometry.Mass spectrometry of structurally modified DNA.Repair of hydantoin lesions and their amine adducts in DNA by base and nucleotide excision repair.Mapping structurally defined guanine oxidation products along DNA duplexes: influence of local sequence context and endogenous cytosine methylationRates of chemical cleavage of DNA and RNA oligomers containing guanine oxidation products.Helicobacter pylori genes involved in avoidance of mutations induced by 8-oxoguanine.Analysis of guanine oxidation products in double-stranded DNA and proposed guanine oxidation pathways in single-stranded, double-stranded or quadruplex DNA.Generation, repair and replication of guanine oxidation products.G-quadruplex folds of the human telomere sequence alter the site reactivity and reaction pathway of guanine oxidation compared to duplex DNA.DNA sequence context as a determinant of the quantity and chemistry of guanine oxidation produced by hydroxyl radicals and one-electron oxidants.Chlorella virus pyrimidine dimer glycosylase and Escherichia coli endonucleases IV and V have incision activity on 2,2,4-triamino-5(2H)-oxazolone.8-Oxoguanine induces intramolecular DNA damage but free 8-oxoguanine protects intermolecular DNA from oxidative stress.Excision by the human methylpurine DNA N-glycosylase of cyanuric acid, a stable and mutagenic oxidation product of 8-oxo-7,8-dihydroguanine.Photosensitized DNA damage induced by NADH: site specificity and mechanism.
P2860
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P2860
Peroxynitrite-induced secondary oxidative lesions at guanine nucleobases: chemical stability and recognition by the Fpg DNA repair enzyme.
description
2000 nî lūn-bûn
@nan
2000 թուականի Յուլիսին հրատարակուած գիտական յօդուած
@hyw
2000 թվականի հուլիսին հրատարակված գիտական հոդված
@hy
2000年の論文
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2000年論文
@yue
2000年論文
@zh-hant
2000年論文
@zh-hk
2000年論文
@zh-mo
2000年論文
@zh-tw
2000年论文
@wuu
name
Peroxynitrite-induced secondar ...... by the Fpg DNA repair enzyme.
@ast
Peroxynitrite-induced secondar ...... by the Fpg DNA repair enzyme.
@en
type
label
Peroxynitrite-induced secondar ...... by the Fpg DNA repair enzyme.
@ast
Peroxynitrite-induced secondar ...... by the Fpg DNA repair enzyme.
@en
prefLabel
Peroxynitrite-induced secondar ...... by the Fpg DNA repair enzyme.
@ast
Peroxynitrite-induced secondar ...... by the Fpg DNA repair enzyme.
@en
P2093
P356
P1476
Peroxynitrite-induced secondar ...... by the Fpg DNA repair enzyme.
@en
P2093
Tannenbaum SR
Tretyakova NY
Wishnok JS
P304
P356
10.1021/TX000083X
P577
2000-07-01T00:00:00Z