Evidence map›Paper›PMID 40613893›Full record

ArticleChemical research in toxicology2025

Conformation-Dependent Lesion Bypass and Mutagenicity of Bulky 2-Acetylaminofluorene-Guanine DNA Adduct in Epigenetically Relevant Sequence Contexts.

Yi-Tzai Chen, Rui Qi, Ang Cai, Bongsup P Cho, Deyu Li

Abstract read
In one paragraph

Article in Chemical research in toxicology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Yi-Tzai ChenDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, Rhode Island 02881, United States of America.
Rui QiDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, Rhode Island 02881, United States of America.
Ang CaiDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, Rhode Island 02881, United States of America.
Bongsup P ChoDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, Rhode Island 02881, United States of America.ORCID 0000-0002-0855-4070
Deyu LiDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, Kingston, Rhode Island 02881, United States of America.ORCID 0000-0002-1082-0569

Funding

Training CoreP20GM103430 · NIGMS · UNIVERSITY OF RHODE ISLAND · PI Christopher Lee Hemme · 2012 to 2026
$63.6M
Sequence Effects of Arylamine-DNA Adducts: Repair and ReplicationR01CA098296 · NCI · UNIVERSITY OF RHODE ISLAND · PI CHO, BONGSUP P · 2003 to 2013
$2.6M
Mutational spectra of bulky DNA lesionsR01ES028865 · NIEHS · UNIVERSITY OF RHODE ISLAND · PI LI, DEYU · 2018 to 2022
$2.1M
NIH resubmission Deyu Li - Etheno adductome and repair pathwaysR01GM145790 · NIGMS · UNIVERSITY OF RHODE ISLAND · PI Sarah Delaney, Deyu Li · 2023 to 2026
$1.6M
NCI NIH HHS R01 CA098296NIEHS NIH HHS R01 ES028865NIGMS NIH HHS P20 GM103430NIGMS NIH HHS R01 GM145790
6 · The paper itself

Abstract

DNA base cytosine can be modified epigenetically by adding a methyl group to form 5-methylcytosine (5mC). 5mC in DNA CpG islands plays a crucial role in mammalian cell development and epigenetic regulation. While 5mC does not block DNA replication and is not mutagenic, the biological consequences of 5mC affecting the flanking guanine with a bulky modification during DNA replication are not well understood. This paper examined the lesion bypass and mutagenicity of the 2-acetylaminofluorene-modified guanine DNA adduct (dG-AAF) in epigenetically relevant sequence contexts in

Indexed as

2-AcetylaminofluoreneDNA AdductsEpigenesis, GeneticGuanineEscherichia coliMolecular Conformation2-AcetylaminofluoreneDNA AdductsGuanine

Identifiers

PMID40613893
PMCPMC12422539

What Socratic 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 Socratic graph.