Evidence map›Paper›PMID 29175754›Full record

ReviewRedox biology2018

8-Oxoguanine DNA glycosylase 1: Beyond repair of the oxidatively modified base lesions.

Xueqing Ba, Istvan Boldogh

Open access · goldAbstract readReview
In one paragraph

Review in Redox biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 127 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
127citing papers in PubMed, 2 pooled it
11.3field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

127 citing papers in PubMed, 2 syntheses or guidelines pooled it, 231 citations in OpenAlex.

  1. hOGG1 rs1052133 Polymorphism and Prostate Cancer Risk: A Chinese Case-Control Study and Meta-Analysis.Medical science monitor : international medical journal of experimental and clinical research · 2022
    Pooled it
  2. Pooled it
  3. Article
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  6. Review
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  11. PRDM16 Reduces Cellular Senescence by Upregulating GSTM1.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  12. Review
  13. Article
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67 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 2 countries.

Xueqing BaThe Key Laboratory of Molecular Epigenetics of Ministry of Education, Northeast Normal University, Changchun, Jilin 130024, China; School of Life Science, Northeast Normal University, Changchun, Jilin 130024, China. Electronic address: baxq755@nenu.edu.cn.
Istvan BoldoghDepartment of Microbiology and Immunology, University of Texas Medical Branch at Galveston, Galveston, TX 77555, USA; Sealy Center for Molecular Medicine, University of Texas Medical Branch at Galveston, Galveston, TX 77555, USA. Electronic address: sboldogh@utmb.edu.
Northeast Normal University · CNThe University of Texas Medical Branch at Galveston · US

Funding

Virus, Tissue Culture and ImmunoassayP01AI062885 · NIAID · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI BOLDOGH, ISTVAN STEVEN · 2005 to 2022
$23.9M
Linkage of Lung Inflammation to 8-oxoguanine and OGG1R01ES018948 · NIEHS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI BOLDOGH, ISTVAN STEVEN · 2010 to 2014
$1.5M
NIAID NIH HHS P01 AI062885NIEHS NIH HHS R01 ES018948
6 · The paper itself

Abstract

Oxidative stress and the resulting damage to genomic DNA are inevitable consequences of endogenous physiological processes, and they are amplified by cellular responses to environmental exposures. One of the most frequent reactions of reactive oxygen species with DNA is the oxidation of guanine to pre-mutagenic 8-oxo-7,8-dihydroguanine (8-oxoG). Despite the vulnerability of guanine to oxidation, vertebrate genes are primarily embedded in GC-rich genomic regions, and over 72% of the promoters of human genes belong to a class with a high GC content. In the promoter, 8-oxoG may serve as an epigenetic mark, and when complexed with the oxidatively inactivated repair enzyme 8-oxoguanine DNA glycosylase 1, provide a platform for the coordination of the initial steps of DNA repair and the assembly of the transcriptional machinery to launch the prompt and preferential expression of redox-regulated genes. Deviations/variations from this artful coordination may be the etiological links between guanine oxidation and various cellular pathologies and diseases during ageing processes.

Indexed as

DNA MethylationDNA RepairEpigenesis, GeneticAnimalsDNADNA DamageDNA GlycosylasesGuanineHumansNF-kappa BOxidative Stress8-hydroxyguanineDNADNA GlycosylasesGuanineNF-kappa Boxoguanine glycosylase 1, human8-oxoguanineDNA methylationEpigeneticGene expression regulationOGG1

Identifiers

PMID29175754
PMCPMC5975208
OpenAlexW2767674145

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.