Evidence map›Paper›PMID 35100392›Full record

ArticleNucleic acids research2022

Genomic patterns of transcription-replication interactions in mouse primary B cells.

Commodore P St Germain, Hongchang Zhao, Vrishti Sinha, Lionel A Sanz, Frédéric Chédin, Jacqueline H Barlow

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

16 citing papers in PubMed, 27 citations in OpenAlex.

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  14. Transcription-Replication Coordination.Life (Basel, Switzerland) · 2022
    Review
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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

6 authors at 2 institutions in 1 country.

Commodore P St GermainDepartment of Microbiology and Molecular Genetics, University of California Davis, One Shields Avenue, Davis, CA 95616, USA.
Hongchang ZhaoDepartment of Microbiology and Molecular Genetics, University of California Davis, One Shields Avenue, Davis, CA 95616, USA.
Vrishti SinhaDepartment of Microbiology and Molecular Genetics, University of California Davis, One Shields Avenue, Davis, CA 95616, USA.
Lionel A SanzDepartment of Molecular and Cellular Biology, University of California Davis, One Shields Avenue, Davis, CA 95616, USA.
Frédéric ChédinDepartment of Molecular and Cellular Biology, University of California Davis, One Shields Avenue, Davis, CA 95616, USA.
Jacqueline H BarlowDepartment of Microbiology and Molecular Genetics, University of California Davis, One Shields Avenue, Davis, CA 95616, USA.ORCID 0000-0002-9042-6245
University of California, Davis · USSolano Community College · US

Funding

Staff InvestigatorsP30CA093373 · NCI · UNIVERSITY OF CALIFORNIA DAVIS · PI KC KENT LLOYD · 2002 to 2026
$84.9M
UC Davis MCB T32 Administrative Supplement to Recognize Excellence in Diversity, Equity, Inclusion, and Accessibility (DEIA) MentorshipT32GM007377 · NIGMS · UNIVERSITY OF CALIFORNIA DAVIS · PI CHEDIN, FREDERIC LOUIS · 1985 to 2023
$9.9M
UC Davis Biology ProgramR25GM056765 · NIGMS · UNIVERSITY OF CALIFORNIA DAVIS · PI GOMES, ALDRIN V. · 1998 to 2019
$9.7M
Understanding the mechanisms underlying R-loop biogenesis and resolution in mammals.R35GM139549 · NIGMS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI Frederic Louis Chedin · 2021 to 2026
$4.4M
R-loop-induced DNA damage during immunoglobulin class switch recombinationR01GM134537 · NIGMS · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BARLOW, JACQUELINE · 2019 to 2023
$1.8M
UC Davis Shared Astrios Cell SorterS10OD018223 · OD · UNIVERSITY OF CALIFORNIA AT DAVIS · PI SHACKLETT, BARBARA L. · 2015 to 2015
$555k
Characterization of replication-mediated DNA damage in B lymphocytesK22CA188106 · NCI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BARLOW, JACQUELINE · 2015 to 2017
$486k
Acquisition of Covaris E220 and Sciclone G3 systems for high throughput sequencinS10OD010786 · OD · UNIVERSITY OF CALIFORNIA AT DAVIS · PI COMAI, LUCA · 2012 to 2012
$311k
Investigating the Role of Transcription on DNA Damage at Early Replicating Fragile SitesF31CA213871 · NCI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI ST GERMAIN, COMMODORE PERRY · 2016 to 2019
$109k
NCI NIH HHS F31 CA213871NCI NIH HHS K22 CA188106NCI NIH HHS P30 CA093373NIGMS NIH HHS R01 GM134537NIGMS NIH HHS R25 GM056765NIGMS NIH HHS R35 GM139549NIGMS NIH HHS T32 GM007377NIH HHS R25 GM056765NIH HHS S10 OD010786NIH HHS S10 OD018223
6 · The paper itself

Abstract

Conflicts between transcription and replication machinery are a potent source of replication stress and genome instability; however, no technique currently exists to identify endogenous genomic locations prone to transcription-replication interactions. Here, we report a novel method to identify genomic loci prone to transcription-replication interactions termed transcription-replication immunoprecipitation on nascent DNA sequencing, TRIPn-Seq. TRIPn-Seq employs the sequential immunoprecipitation of RNA polymerase 2 phosphorylated at serine 5 (RNAP2s5) followed by enrichment of nascent DNA previously labeled with bromodeoxyuridine. Using TRIPn-Seq, we mapped 1009 unique transcription-replication interactions (TRIs) in mouse primary B cells characterized by a bimodal pattern of RNAP2s5, bidirectional transcription, an enrichment of RNA:DNA hybrids, and a high probability of forming G-quadruplexes. TRIs are highly enriched at transcription start sites and map to early replicating regions. TRIs exhibit enhanced Replication Protein A association and TRI-associated genes exhibit higher replication fork termination than control transcription start sites, two marks of replication stress. TRIs colocalize with double-strand DNA breaks, are enriched for deletions, and accumulate mutations in tumors. We propose that replication stress at TRIs induces mutations potentially contributing to age-related disease, as well as tumor formation and development.

Indexed as

DNA ReplicationGenomic InstabilityAnimalsB-LymphocytesDNA Breaks, Double-StrandedDNA RepairMiceTranscription, Genetic

Identifiers

PMID35100392
PMCPMC8887484
OpenAlexW4205185712

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.