Evidence map›Paper›PMID 38279342›Full record

ReviewInternational journal of molecular sciences2024

8-Oxoadenine: A «New» Player of the Oxidative Stress in Mammals?

Alexander A Kruchinin, Polina N Kamzeeva, Dmitry O Zharkov, Andrey V Aralov, Alena V Makarova

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

11 citing papers in PubMed, 15 citations in OpenAlex.

  1. Potential Antidote Against Lead Toxicity-A Review.International journal of molecular sciences · 2026
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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 3 institutions in 1 country.

Alexander A KruchininInstitute of Gene Biology, Russian Academy of Sciences, 34/5 Vavilova St., 119334 Moscow, Russia.ORCID 0000-0002-4332-3980
Polina N KamzeevaInstitute of Gene Biology, Russian Academy of Sciences, 34/5 Vavilova St., 119334 Moscow, Russia.
Dmitry O ZharkovDepartment of Natural Sciences, Novosibirsk State University, 1 Pirogova St., 630090 Novosibirsk, Russia.ORCID 0000-0001-5013-0194
Andrey V AralovShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Miklukho-Maklaya 16/10, 117997 Moscow, Russia.ORCID 0000-0003-3268-2352
Alena V MakarovaInstitute of Gene Biology, Russian Academy of Sciences, 34/5 Vavilova St., 119334 Moscow, Russia.ORCID 0000-0002-6513-892X
Institute of Bioorganic Chemistry · RUKurchatov Institute · RUNovosibirsk State University · RU

Funding

Russian Ministry of Science and Higher Education 075-15-2022-263Russian Science Foundation 23-14-00209
6 · The paper itself

Abstract

Numerous studies have shown that oxidative modifications of guanine (7,8-dihydro-8-oxoguanine, 8-oxoG) can affect cellular functions. 7,8-Dihydro-8-oxoadenine (8-oxoA) is another abundant paradigmatic ambiguous nucleobase but findings reported on the mutagenicity of 8-oxoA in bacterial and eukaryotic cells are incomplete and contradictory. Although several genotoxic studies have demonstrated the mutagenic potential of 8-oxoA in eukaryotic cells, very little biochemical and bioinformatics data about the mechanism of 8-oxoA-induced mutagenesis are available. In this review, we discuss dual coding properties of 8-oxoA, summarize historical and recent genotoxicity and biochemical studies, and address the main protective cellular mechanisms of response to 8-oxoA. We also discuss the available structural data for 8-oxoA bypass by different DNA polymerases as well as the mechanisms of 8-oxoA recognition by DNA repair enzymes.

Indexed as

AdenineDNA-Directed DNA PolymeraseAnimalsDNA DamageDNA RepairMammalsMutagensOxidative Stress8-hydroxyadenineAdenineDNA-Directed DNA PolymeraseMutagens7,8-dihydro-8-oxoadeninebase excision repairDNA glycosylasesDNA polymerasesmutagenesistranslesion DNA synthesis

Identifiers

PMID38279342
PMCPMC10816367
OpenAlexW4391104467

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.