Evidence map›Paper›PMID 26229090›Full record

ArticleCancer discovery2015

Detection of Enhancer-Associated Rearrangements Reveals Mechanisms of Oncogene Dysregulation in B-cell Lymphoma.

Russell J H Ryan, Yotam Drier, Holly Whitton, M Joel Cotton, Jasleen Kaur, Robbyn Issner, Shawn Gillespie, Charles B Epstein, Valentina Nardi, Aliyah R Sohani and 2 more

Open access · greenAbstract read
In one paragraph

Article in Cancer discovery, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed
8.4field-weighted citation impact, top 2% 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

73 citing papers in PubMed, 132 citations in OpenAlex.

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 2 institutions in 1 country.

Russell J H RyanDepartment of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts. Broad Institute of Harvard University and MIT, Cambridge, Massachusetts.
Yotam DrierDepartment of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts. Broad Institute of Harvard University and MIT, Cambridge, Massachusetts.
Holly WhittonBroad Institute of Harvard University and MIT, Cambridge, Massachusetts.
M Joel CottonDepartment of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts. Broad Institute of Harvard University and MIT, Cambridge, Massachusetts.
Jasleen KaurDepartment of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts. Broad Institute of Harvard University and MIT, Cambridge, Massachusetts.
Robbyn IssnerBroad Institute of Harvard University and MIT, Cambridge, Massachusetts.
Shawn GillespieDepartment of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts. Broad Institute of Harvard University and MIT, Cambridge, Massachusetts.
Charles B EpsteinBroad Institute of Harvard University and MIT, Cambridge, Massachusetts.
Valentina NardiDepartment of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Aliyah R SohaniDepartment of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Ephraim P HochbergDepartment of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Bradley E BernsteinDepartment of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts. Broad Institute of Harvard University and MIT, Cambridge, Massachusetts. Bernstein.Bradley@mgh.harvard.edu.
Broad Institute · USMassachusetts General Hospital · US

Funding

TRAINING GRANT IN GENETICST32GM007748 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI Anne O'Donnell-Luria, Louise Wilkins-Haug · 1985 to 2026
$12.0M
MOLECULAR IMMUNOLOGY AND TUMOR BIOLOGYT32CA009216 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI David Michael Langenau · 1985 to 2026
$10.6M
High-throughput sequencing of chromatin regulatory elementsU54HG004570 · NHGRI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI BERNSTEIN, BRADLEY EVAN · 2007 to 2011
$8.1M
NCI NIH HHS T32 CA009216NCI NIH HHS T32CA009216NHGRI NIH HHS U54 HG004570NIGMS NIH HHS T32 GM007748NIGMS NIH HHS T32GM007748
6 · The paper itself

Abstract

unlabelledB-cell lymphomas frequently contain genomic rearrangements that lead to oncogene activation by heterologous distal regulatory elements. We used a novel approach called "pinpointing enhancer-associated rearrangements by chromatin immunoprecipitation," or PEAR-ChIP, to simultaneously map enhancer activity and proximal rearrangements in lymphoma cell lines and patient biopsies. This method detects rearrangements involving known cancer genes, including CCND1, BCL2, MYC, PDCD1LG2, NOTCH1, CIITA, and SGK1, as well as novel enhancer duplication events of likely oncogenic significance. We identify lymphoma subtype-specific enhancers in the MYC locus that are silenced in lymphomas with MYC-activating rearrangements and are associated with germline polymorphisms that alter lymphoma risk. We show that BCL6-locus enhancers are acetylated by the BCL6-activating transcription factor MEF2B, and can undergo genomic duplication, or target the MYC promoter for activation in the context of a "pseudo-double-hit" t(3;8)(q27;q24) rearrangement linking the BCL6 and MYC loci. Our work provides novel insights regarding enhancer-driven oncogene activation in lymphoma. SIGNIFICANCE: We demonstrate a novel approach for simultaneous detection of genomic rearrangements and enhancer activity in tumor biopsies. We identify novel mechanisms of enhancer-driven regulation of the oncogenes MYC and BCL6, and show that the BCL6 locus can serve as an enhancer donor in an "enhancer hijacking" translocation.

Indexed as

Enhancer Elements, GeneticGene Expression Regulation, NeoplasticGene RearrangementOncogenesAcetylationCell Line, TumorChromatin ImmunoprecipitationChromosomes, Human, Pair 3Chromosomes, Human, Pair 8DNA-Binding ProteinsGene DuplicationGenes, mycGenetic Predisposition to DiseaseGenome-Wide Association StudyHigh-Throughput Nucleotide SequencingHistonesBCL6 protein, humanDNA-Binding ProteinsHistonesMEF2 Transcription Factorsp300-CBP Transcription FactorsProto-Oncogene Proteins c-bcl-6

Identifiers

PMID26229090
PMCPMC4592453
OpenAlexW2150931624

What OpenQuestion holds

Textmetadata
LicenceTDM
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.