Evidence map›Paper›PMID 37000878›Full record

ArticleScience advances2023

Highly connected 3D chromatin networks established by an oncogenic fusion protein shape tumor cell identity.

Rajendran Sanalkumar, Rui Dong, Lukuo Lee, Yu-Hang Xing, Sowmya Iyer, Igor Letovanec, Stefano La Rosa, Giovanna Finzi, Elettra Musolino, Roberto Papait and 10 more

Abstract read
In one paragraph

Article in Science advances, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
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  5. STAG2 loss amplifies EWS-FLI1-driven microsatellite enhancer activity promoting Ewing sarcoma aggressiveness.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  8. Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Biomolecular condensates in immune cell fate.Nature reviews. Immunology · 2025
    Review
  17. Rewiring cancer: 3D genome determinants of cancer hallmarks.Current opinion in genetics & development · 2025
    Review
  18. Article
  19. Review
  20. Article
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

20 authors.

Rajendran SanalkumarExperimental Pathology Service, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.ORCID 0000-0002-4981-4449
Rui DongDepartment of Pathology and Cancer Center, Massachusetts General Hospital, Charlestown, MA, USA.ORCID 0000-0003-0985-6211
Lukuo LeeDepartment of Pathology and Cancer Center, Massachusetts General Hospital, Charlestown, MA, USA.ORCID 0000-0003-4215-2080
Yu-Hang XingDepartment of Pathology and Cancer Center, Massachusetts General Hospital, Charlestown, MA, USA.ORCID 0000-0003-0525-4248
Sowmya IyerDepartment of Pathology and Cancer Center, Massachusetts General Hospital, Charlestown, MA, USA.
Igor LetovanecDepartment of Histopathology, Central Institute, Valais Hospital, Sion, Switzerland.
Stefano La RosaInstitute of Pathology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.ORCID 0000-0003-1941-2403
Giovanna FinziDepartment of Pathology, ASST Sette Laghi, Varese, Italy.ORCID 0000-0003-0253-8835
Elettra MusolinoDepartment of Biotechnology and Life Sciences, University of Insubria, Varese, Italy.ORCID 0000-0003-0635-1234
Roberto PapaitDepartment of Biotechnology and Life Sciences, University of Insubria, Varese, Italy.
Ivan ChebibDepartment of Pathology and Cancer Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.ORCID 0000-0002-6826-0226
G Petur NielsenDepartment of Pathology and Cancer Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Raffaele RenellaDepartment Woman-Mother-Child, Division of Pediatrics, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.ORCID 0000-0002-5041-2308
Gregory M CoteDepartment of Medicine, Division of Hematology and Oncology, Massachusetts General Hospital, Boston, MA, USA.ORCID 0000-0003-0181-886X
Edwin ChoyDepartment of Medicine, Division of Hematology and Oncology, Massachusetts General Hospital, Boston, MA, USA.ORCID 0000-0001-9896-8084
Martin AryeeDepartment of Pathology and Cancer Center, Massachusetts General Hospital, Charlestown, MA, USA.ORCID 0000-0002-6848-1344
Kimberly StegmaierDana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, MA, USA.ORCID 0000-0003-0218-7895
Ivan StamenkovicExperimental Pathology Service, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.
Miguel N RiveraDepartment of Pathology and Cancer Center, Massachusetts General Hospital, Charlestown, MA, USA.ORCID 0000-0002-3636-2113
Nicolò RiggiExperimental Pathology Service, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.ORCID 0000-0001-9160-1984

Funding

The Center for Therapeutic Targeting of EWS-oncoproteinsU54CA231637 · NCI · DANA-FARBER CANCER INST · PI STEGMAIER, KIMBERLY · 2018 to 2022
$13.2M
Dissecting the Pathogenesis of Ewing Sarcoma with Integrative GenomicsR01CA204915 · NCI · DANA-FARBER CANCER INST · PI STEGMAIER, KIMBERLY, SWEET-CORDERO, ERIC ALEJANDRO · 2017 to 2021
$2.7M
NCI NIH HHS R01 CA204915NCI NIH HHS U54 CA231637
6 · The paper itself

Abstract

Cell fate transitions observed in embryonic development involve changes in three-dimensional genomic organization that provide proper lineage specification. Whether similar events occur within tumor cells and contribute to cancer evolution remains largely unexplored. We modeled this process in the pediatric cancer Ewing sarcoma and investigated high-resolution looping and large-scale nuclear conformation changes associated with the oncogenic fusion protein EWS-FLI1. We show that chromatin interactions in tumor cells are dominated by highly connected looping hubs centered on EWS-FLI1 binding sites, which directly control the activity of linked enhancers and promoters to establish oncogenic expression programs. Conversely, EWS-FLI1 depletion led to the disassembly of these looping networks and a widespread nuclear reorganization through the establishment of new looping patterns and large-scale compartment configuration matching those observed in mesenchymal stem cells, a candidate Ewing sarcoma progenitor. Our data demonstrate that major architectural features of nuclear organization in cancer cells can depend on single oncogenes and are readily reversed to reestablish latent differentiation programs.

Indexed as

Sarcoma, EwingBinding SitesCell DifferentiationCell Line, TumorChildChromatinGene Expression Regulation, NeoplasticHumansOncogene Proteins, FusionRNA-Binding Protein EWSChromatinOncogene Proteins, FusionRNA-Binding Protein EWS

Identifiers

PMID37000878
PMCPMC10718307

What OpenQuestion holds

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Registered trials

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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.