Evidence map›Paper›PMID 41750327›Full record

ReviewBiomolecules2026

OGG1 and MUTYH DNA Glycosylases, the Dynamic Duo Against 8-Oxoguanine DNA Lesion: Structure, Regulation, and Novel Emerging Roles.

Ana P Gómez-Ramírez, Melody Malek, Estela G García-González, Sergio E Campos, Luis G Brieba, Sheila S David, Carlos H Trasviña-Arenas

Abstract readReview
In one paragraph

Review in Biomolecules, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. Article
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

7 authors.

Ana P Gómez-RamírezCentro de Investigación Sobre el Envejecimiento, Centro de Investigación y de Estudios Avanzados (CINVESTAV), Unidad Sede Sur, Tlalpan, Ciudad de México 14330, Mexico.
Melody MalekChemical Biology Graduate Program, Department of Chemistry and Chemistry, University of California, Davis, CA 95616, USA.ORCID 0000-0002-1083-0791
Estela G García-GonzálezCentro de Investigación Sobre el Envejecimiento, Centro de Investigación y de Estudios Avanzados (CINVESTAV), Unidad Sede Sur, Tlalpan, Ciudad de México 14330, Mexico.
Sergio E CamposCentro de Investigación Sobre el Envejecimiento, Centro de Investigación y de Estudios Avanzados (CINVESTAV), Unidad Sede Sur, Tlalpan, Ciudad de México 14330, Mexico.ORCID 0000-0002-0998-4830
Luis G BriebaLaboratorio Nacional de Genómica para la Biodiversidad, Centro de Investigación y de Estudios Avanzados (CINVESTAV), Irapuato 36821, Mexico.ORCID 0000-0002-6073-5207
Sheila S DavidChemical Biology Graduate Program, Department of Chemistry and Chemistry, University of California, Davis, CA 95616, USA.ORCID 0000-0001-5873-7935
Carlos H Trasviña-ArenasCentro de Investigación Sobre el Envejecimiento, Centro de Investigación y de Estudios Avanzados (CINVESTAV), Unidad Sede Sur, Tlalpan, Ciudad de México 14330, Mexico.ORCID 0000-0002-9881-375X

Funding

CONAHCYT-Ciencia de Frontera CF-2023-G-1168National Cancer Institutes of the National Institutes of Health CA069785
6 · The paper itself

Abstract

OGG1 and MUTYH are base excision repair (BER) DNA glycosylases (DGs) from the Helix-hairpin-Helix superfamily responsible for initiating and coordinating the repair of 8-oxo-7,8-dihydroguanine (OG), and its replication-derived mispair with adenine (OG:A), respectively. The DNA repair activities of these DGs are pivotal to safeguarding nuclear and mitochondrial genomes. Indeed, DG functional impairment is associated with numerous pathologies, including neurodegenerative diseases, metabolic syndromes, and cancer. The timely and precise localization and processing of oxidized nucleobases carried out by these DGs are modulated by a complex regulatory network at both transcriptional and posttranslational levels, as well as intricate protein-protein interaction networks. In the absence of regulation, inappropriate and imbalanced DG activity may trigger telomeric instability, changes in transcriptional profiles and cell death. This review focuses on summarizing key features of OGG1 and MUTYH function, with a special emphasis on structure, regulation, and novel emerging roles.

Indexed as

DNA GlycosylasesGuanineAnimalsDNADNA DamageDNA RepairExcision RepairHumans8-hydroxyguanineDNADNA GlycosylasesGuaninemutY adenine glycosylaseoxoguanine glycosylase 1, humanDNA glycosylaseDNA repairMUTYHOGG1oxidative DNA damage

Identifiers

PMID41750327
PMCPMC12938805

What OpenQuestion holds

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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.