Evidence map›Paper›PMID 24875472›Full record

ArticleNucleic acids research2014

SPIB and BATF provide alternate determinants of IRF4 occupancy in diffuse large B-cell lymphoma linked to disease heterogeneity.

Matthew A Care, Mario Cocco, Jon P Laye, Nicholas Barnes, Yuanxue Huang, Ming Wang, Sharon Barrans, Ming Du, Andrew Jack, David R Westhead and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
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

39 citing papers in PubMed, 60 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

12 authors at 3 institutions in 1 country.

Matthew A CareSection of Experimental Haematology, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK Bioinformatics Group, School of Molecular and Cellular Biology, University of Leeds, Leeds, UK.
Mario CoccoSection of Experimental Haematology, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK.
Jon P LayeSection of Experimental Haematology, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK.
Nicholas BarnesSection of Experimental Haematology, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK.
Yuanxue HuangDivision of Molecular Histopathology, Department of Pathology, University of Cambridge, Cambridge, UK.
Ming WangDivision of Molecular Histopathology, Department of Pathology, University of Cambridge, Cambridge, UK.
Sharon BarransHaematological Malignancy Diagnostic Service, Leeds Cancer Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK.
Ming DuDivision of Molecular Histopathology, Department of Pathology, University of Cambridge, Cambridge, UK.
Andrew JackHaematological Malignancy Diagnostic Service, Leeds Cancer Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK.
David R WestheadBioinformatics Group, School of Molecular and Cellular Biology, University of Leeds, Leeds, UK.
Gina M DoodySection of Experimental Haematology, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK.
Reuben M ToozeSection of Experimental Haematology, Leeds Institute of Cancer and Pathology, University of Leeds, Leeds, UK Haematological Malignancy Diagnostic Service, Leeds Cancer Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK r.tooze@leeds.ac.uk.
University of Leeds · GBUniversity of Cambridge · GBLeeds Teaching Hospitals NHS Trust · GB

Funding

Cancer Research UK 10066Cancer Research UK C7845/A10066Medical Research Council MR/L01629X/1
6 · The paper itself

Abstract

Interferon regulatory factor 4 (IRF4) is central to the transcriptional network of activated B-cell-like diffuse large B-cell lymphoma (ABC-DLBCL), an aggressive lymphoma subgroup defined by gene expression profiling. Since cofactor association modifies transcriptional regulatory input by IRF4, we assessed genome occupancy by IRF4 and endogenous cofactors in ABC-DLBCL cell lines. IRF4 partners with SPIB, PU.1 and BATF genome-wide, but SPIB provides the dominant IRF4 partner in this context. Upon SPIB knockdown IRF4 occupancy is depleted and neither PU.1 nor BATF acutely compensates. Integration with ENCODE data from lymphoblastoid cell line GM12878, demonstrates that IRF4 adopts either SPIB- or BATF-centric genome-wide distributions in related states of post-germinal centre B-cell transformation. In primary DLBCL high-SPIB and low-BATF or the reciprocal low-SPIB and high-BATF mRNA expression links to differential gene expression profiles across nine data sets, identifying distinct associations with SPIB occupancy, signatures of B-cell differentiation stage and potential pathogenetic mechanisms. In a population-based patient cohort, SPIBhigh/BATFlow-ABC-DLBCL is enriched for mutation of MYD88, and SPIBhigh/BATFlow-ABC-DLBCL with MYD88-L265P mutation identifies a small subgroup of patients among this otherwise aggressive disease subgroup with distinct favourable outcome. We conclude that differential expression of IRF4 cofactors SPIB and BATF identifies biologically and clinically significant heterogeneity among ABC-DLBCL.

Indexed as

Gene Expression Regulation, NeoplasticBasic-Leucine Zipper Transcription FactorsBinding SitesB-LymphocytesCell DifferentiationCell Line, TumorDNA-Binding ProteinsHumansInterferon Regulatory Factor-4Interferon Regulatory FactorsLymphoma, Large B-Cell, DiffuseMutationMyeloid Differentiation Factor 88Nucleotide MotifsProto-Oncogene ProteinsProto-Oncogene Protein Spi-1Basic-Leucine Zipper Transcription FactorsBATF protein, humanDNA-Binding ProteinsInterferon Regulatory Factor-4Interferon Regulatory FactorsMyeloid Differentiation Factor 88Proto-Oncogene ProteinsProto-Oncogene Protein Spi-1SPIB protein, humanTrans-ActivatorsTranscription Factors

Identifiers

PMID24875472
PMCPMC4081075
OpenAlexW2136392251

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.