Evidence map›Paper›PMID 31009995›Full record

ArticleMolecules (Basel, Switzerland)2019

Probing the Effect of Bulky Lesion-Induced Replication Fork Conformational Heterogeneity Using 4-Aminobiphenyl-Modified DNA.

Ang Cai, Ke Bian, Fangyi Chen, Qi Tang, Rachel Carley, Deyu Li, Bongsup P Cho

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. 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.

Ang CaiDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, 7 Greenhouse Road, Kingston, RI 02881, USA. angcai@uri.edu.
Ke BianDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, 7 Greenhouse Road, Kingston, RI 02881, USA. kebian@uri.edu.ORCID 0000-0002-1268-2382
Fangyi ChenDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, 7 Greenhouse Road, Kingston, RI 02881, USA. fangyi_chen@uri.edu.
Qi TangDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, 7 Greenhouse Road, Kingston, RI 02881, USA. qitang@my.uri.edu.
Rachel CarleyDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, 7 Greenhouse Road, Kingston, RI 02881, USA. rachel_carley@my.uri.edu.
Deyu LiDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, 7 Greenhouse Road, Kingston, RI 02881, USA. deyuli@uri.edu.
Bongsup P ChoDepartment of Biomedical and Pharmaceutical Sciences, College of Pharmacy, University of Rhode Island, 7 Greenhouse Road, Kingston, RI 02881, USA. bcho@uri.edu.

Funding

Training CoreP20GM103430 · NIGMS · UNIVERSITY OF RHODE ISLAND · PI Christopher Lee Hemme · 2012 to 2026
$63.6M
Mutational spectra of bulky DNA lesionsR01ES028865 · NIEHS · UNIVERSITY OF RHODE ISLAND · PI LI, DEYU · 2018 to 2022
$2.1M
Inhibitory Effect of Nitric Oxide on DNA Repair EnzymesR15CA213042 · NCI · UNIVERSITY OF RHODE ISLAND · PI LI, DEYU · 2017 to 2017
$411k
Foundation for the National Institutes of Health CA098296, R21ES028384, R15 CA213042, R01 ES028865.NCI NIH HHS R15 CA213042NIEHS NIH HHS R01 ES028865NIGMS NIH HHS P20 GM103430
6 · The paper itself

Abstract

Bulky organic carcinogens are activated in vivo and subsequently react with nucleobases of cellular DNA to produce adducts. Some of these DNA adducts exist in multiple conformations that are slowly interconverted to one another. Different conformations have been implicated in different mutagenic and repair outcomes. However, studies on the conformation-specific inhibition of replication, which is more relevant to cell survival, are scarce, presumably due to the structural dynamics of DNA lesions at the replication fork. It is difficult to capture the exact nature of replication inhibition by existing end-point assays, which usually detect either the ensemble of consequences of all the conformers or the culmination of all cellular behaviors, such as mutagenicity or survival rate. We previously reported very unusual sequence-dependent conformational heterogeneities involving FABP-modified DNA under different sequence contexts (TG

Indexed as

DNA ReplicationNucleic Acid ConformationAminobiphenyl CompoundsBase SequenceCarcinogensDNAKineticsMolecular ConformationOligonucleotides4-biphenylamineAminobiphenyl CompoundsCarcinogensDNAOligonucleotides4-aminobiphenylbulky DNA lesionconformational heterogeneityKlenow fragmentsteady state enzyme kineticssurface plasmon resonance (SPR) binding kinetics

Identifiers

PMID31009995
PMCPMC6514942

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.