Evidence map›Paper›PMID 30905508›Full record

ArticleMolecular cell2019

Cut-and-Run: A Distinct Mechanism by which V(D)J Recombination Causes Genome Instability.

Christopher M Kirkham, James N F Scott, Xiaoling Wang, Alastair L Smith, Adam P Kupinski, Anthony M Ford, David R Westhead, Peter G Stockley, Roman Tuma, Joan Boyes

Open access · hybridAbstract read
In one paragraph

Article in Molecular cell, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

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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

10 authors at 2 institutions in 1 country.

Christopher M KirkhamSchool of Molecular and Cellular Biology, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK.
James N F ScottSchool of Molecular and Cellular Biology, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK.
Xiaoling WangSchool of Molecular and Cellular Biology, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK.
Alastair L SmithSchool of Molecular and Cellular Biology, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK.
Adam P KupinskiSchool of Molecular and Cellular Biology, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK.
Anthony M FordCentre for Evolution and Cancer, The Institute of Cancer Research, London SM2 5NG, UK.
David R WestheadSchool of Molecular and Cellular Biology, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK.
Peter G StockleySchool of Molecular and Cellular Biology, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK.
Roman TumaSchool of Molecular and Cellular Biology, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK.
Joan BoyesSchool of Molecular and Cellular Biology, Faculty of Biological Sciences, University of Leeds, Leeds LS2 9JT, UK. Electronic address: j.m.boyes@leeds.ac.uk.
University of Leeds · GBInstitute of Cancer Research · GB

Funding

Medical Research Council MR/L01629X/1National Centre for the Replacement, Refinement and Reduction of Animals in Research NC/K001639/1
6 · The paper itself

Abstract

V(D)J recombination is essential to generate antigen receptor diversity but is also a potent cause of genome instability. Many chromosome alterations that result from aberrant V(D)J recombination involve breaks at single recombination signal sequences (RSSs). A long-standing question, however, is how such breaks occur. Here, we show that the genomic DNA that is excised during recombination, the excised signal circle (ESC), forms a complex with the recombinase proteins to efficiently catalyze breaks at single RSSs both in vitro and in vivo. Following cutting, the RSS is released while the ESC-recombinase complex remains intact to potentially trigger breaks at further RSSs. Consistent with this, chromosome breaks at RSSs increase markedly in the presence of the ESC. Notably, these breaks co-localize with those found in acute lymphoblastic leukemia patients and occur at key cancer driver genes. We have named this reaction "cut-and-run" and suggest that it could be a significant cause of lymphocyte genome instability.

Indexed as

AnimalsBase SequenceChlorocebus aethiopsChromosomesCOS CellsDNADNA Breaks, Double-StrandedGenomic InstabilityHEK293 CellsHomeodomain ProteinsHumansMiceNIH 3T3 CellsPrecursor Cell Lymphoblastic Leukemia-LymphomaRecombinasesTranslocation, GeneticDNAHomeodomain ProteinsRecombinasesacute lymphoblastic leukemiachromosome translocationsdouble strand breaksgenome instabilityRAG proteinsV(D)J recombination

Identifiers

PMID30905508
PMCPMC6509286
OpenAlexW2925264769

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.