Evidence map›Paper›PMID 28087410›Full record

ReviewFree radical biology & medicine2017

Repair of 8-oxoG:A mismatches by the MUTYH glycosylase: Mechanism, metals and medicine.

Douglas M Banda, Nicole N Nuñez, Michael A Burnside, Katie M Bradshaw, Sheila S David

Open access · bronzeAbstract readReview
In one paragraph

Review in Free radical biology & medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

75 citing papers in PubMed, 101 citations in OpenAlex.

  1. Article
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  4. Structural Basis for Nucleobase Activation by the Adenine DNA Glycosylase MutY.Chembiochem : a European journal of chemical biology · 2026
    Article
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15 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

5 authors at 1 institution in 1 country.

Douglas M BandaDepartment of Chemistry, University of California, Davis, One Shields Avenue, Davis, CA 95616, United States.
Nicole N NuñezDepartment of Chemistry, University of California, Davis, One Shields Avenue, Davis, CA 95616, United States.
Michael A BurnsideDepartment of Chemistry, University of California, Davis, One Shields Avenue, Davis, CA 95616, United States.
Katie M BradshawDepartment of Chemistry, University of California, Davis, One Shields Avenue, Davis, CA 95616, United States.
Sheila S DavidDepartment of Chemistry, University of California, Davis, One Shields Avenue, Davis, CA 95616, United States. Electronic address: ssdavid@ucdavis.edu.
University of California, Davis · US

Funding

ENVIRONMENTAL TOXICOLOGYT32ES007059 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI Laura S Van Winkle · 1985 to 2026
$7.9M
RECOGNITION AND REPAIR OF MISMATCHED DNA BY MUTYR01CA067985 · NCI · UNIVERSITY OF UTAH · PI DAVID, SHEILA SUE · 2000 to 2025
$5.6M
G/A MISMATCH RECOGNITION AND REPAIR BY E COLI MUTYR29CA067985 · NCI · UNIVERSITY OF UTAH · PI DAVID, SHEILA SUE · 1995 to 1999
–
NCI NIH HHS R01 CA067985NCI NIH HHS R29 CA067985NIEHS NIH HHS T32 ES007059
6 · The paper itself

Abstract

Reactive oxygen and nitrogen species (RONS) may infringe on the passing of pristine genetic information by inducing DNA inter- and intra-strand crosslinks, protein-DNA crosslinks, and chemical alterations to the sugar or base moieties of DNA. 8-Oxo-7,8-dihydroguanine (8-oxoG) is one of the most prevalent DNA lesions formed by RONS and is repaired through the base excision repair (BER) pathway involving the DNA repair glycosylases OGG1 and MUTYH in eukaryotes. MUTYH removes adenine (A) from 8-oxoG:A mispairs, thus mitigating the potential of G:C to T:A transversion mutations from occurring in the genome. The paramount role of MUTYH in guarding the genome is well established in the etiology of a colorectal cancer predisposition syndrome involving variants of MUTYH, referred to as MUTYH-associated polyposis (MAP). In this review, we highlight recent advances in understanding how MUTYH structure and related function participate in the manifestation of human disease such as MAP. Here we focus on the importance of MUTYH's metal cofactor sites, including a recently discovered "Zinc linchpin" motif, as well as updates to the catalytic mechanism. Finally, we touch on the insight gleaned from studies with MAP-associated MUTYH variants and recent advances in understanding the multifaceted roles of MUTYH in the cell, both in the prevention of mutagenesis and tumorigenesis.

Indexed as

DNA RepairAdenomatous Polyposis ColiAnimalsCatalysisColorectal NeoplasmsDNADNA GlycosylasesGenetic Predisposition to DiseaseGuanineHumansMetalsMutationPolymorphism, GeneticReactive Oxygen Species8-hydroxyguanineDNADNA GlycosylasesGuanineMetalsmutY adenine glycosylaseoxoguanine glycosylase 1, humanReactive Oxygen Species8-oxoguanineBase excision repairFe-S clustersGlycosylaseMutYMUTYHMUTYH-associated polyposis

Identifiers

PMID28087410
PMCPMC5457711
OpenAlexW2568947859

What OpenQuestion holds

Textmetadata
LicenceTDM
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.