Evidence map›Paper›PMID 26883360›Full record

ArticleGenes & development2016

Mutation of cancer driver MLL2 results in transcription stress and genome instability.

Theodoros Kantidakis, Marco Saponaro, Richard Mitter, Stuart Horswell, Andrea Kranz, Stefan Boeing, Ozan Aygün, Gavin P Kelly, Nik Matthews, Aengus Stewart and 2 more

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.

0numbers the graph read from it
0cells of the map it votes in
89citing 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

89 citing papers in PubMed, 129 citations in OpenAlex.

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  13. Somatic mutations of MLL4/COMPASS induce cytoplasmic localization providing molecular insight into cancer prognosis and treatment.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
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  20. Next-generation sequencing in dermatology.Frontiers in medicine · 2023
    Review

29 more citing papers are in PubMed but not listed here.

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

12 authors at 2 institutions in 2 countries.

Theodoros KantidakisMechanisms of Transcription Laboratory, Clare Hall Laboratories, The Francis Crick Institute, South Mimms EN6 3LD, United Kingdom;
Marco SaponaroMechanisms of Transcription Laboratory, Clare Hall Laboratories, The Francis Crick Institute, South Mimms EN6 3LD, United Kingdom;
Richard MitterBioinformatics and Biostatistics Group, The Francis Crick Institute, London WC2A 3LY, United Kingdom;
Stuart HorswellBioinformatics and Biostatistics Group, The Francis Crick Institute, London WC2A 3LY, United Kingdom;
Andrea KranzBiotechnologisches Zentrum, Technische Universität Dresden, 01062 Dresden, Germany;
Stefan BoeingMechanisms of Transcription Laboratory, Clare Hall Laboratories, The Francis Crick Institute, South Mimms EN6 3LD, United Kingdom;
Ozan AygünMechanisms of Transcription Laboratory, Clare Hall Laboratories, The Francis Crick Institute, South Mimms EN6 3LD, United Kingdom;
Gavin P KellyBioinformatics and Biostatistics Group, The Francis Crick Institute, London WC2A 3LY, United Kingdom;
Nik MatthewsAdvanced Sequencing Facility, The Francis Crick Institute, London WC2A 3LY, United Kingdom.
Aengus StewartBioinformatics and Biostatistics Group, The Francis Crick Institute, London WC2A 3LY, United Kingdom;
A Francis StewartBiotechnologisches Zentrum, Technische Universität Dresden, 01062 Dresden, Germany;
Jesper Q SvejstrupMechanisms of Transcription Laboratory, Clare Hall Laboratories, The Francis Crick Institute, South Mimms EN6 3LD, United Kingdom;
The Francis Crick Institute · GBTU Dresden · DE

Funding

Cancer Research UK 11567Wellcome TrustWorldwide Cancer Research 09-0730
6 · The paper itself

Abstract

Genome instability is a recurring feature of tumorigenesis. Mutation in MLL2, encoding a histone methyltransferase, is a driver in numerous different cancer types, but the mechanism is unclear. Here, we present evidence that MLL2 mutation results in genome instability. Mouse cells in which MLL2 gene deletion can be induced display elevated levels of sister chromatid exchange, gross chromosomal aberrations, 53BP1 foci, and micronuclei. Human MLL2 knockout cells are characterized by genome instability as well. Interestingly, MLL2 interacts with RNA polymerase II (RNAPII) and RECQL5, and, although MLL2 mutated cells have normal overall H3K4me levels in genes, nucleosomes in the immediate vicinity of RNAPII are hypomethylated. Importantly, MLL2 mutated cells display signs of substantial transcription stress, and the most affected genes overlap with early replicating fragile sites, show elevated levels of γH2AX, and suffer frequent mutation. The requirement for MLL2 in the maintenance of genome stability in genes helps explain its widespread role in cancer and points to transcription stress as a strong driver in tumorigenesis.

Indexed as

AnimalsCell LineDNA DamageGenomic InstabilityHistone-Lysine N-MethyltransferaseHumansMiceMutationMyeloid-Lymphoid Leukemia ProteinRecQ HelicasesRNA Polymerase IITranscription, GeneticHistone-Lysine N-MethyltransferaseKmt2d protein, mouseMyeloid-Lymphoid Leukemia ProteinRecQ HelicasesRecql5 protein, mouseRNA Polymerase IIcancergenomic instabilityKMT2DMLL2mutationtranscription

Identifiers

PMID26883360
PMCPMC4762426
OpenAlexW2285221957

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.