Evidence map›Paper›PMID 26848860›Full record

ReviewOncotarget2016

Therapeutic opportunities in Ewing sarcoma: EWS-FLI inhibition via LSD1 targeting.

Emily R Theisen, Kathleen I Pishas, Ranajeet S Saund, Stephen L Lessnick

Open access · diamondAbstract readReview
In one paragraph

Review in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
7.2field-weighted citation impact, top 3% 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

47 citing papers in PubMed, 70 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Single-Cell RNA Sequencing of Ewing Sarcoma Tumors Demonstrates Transcriptional Heterogeneity and Clonal Evolution.Clinical cancer research : an official journal of the American Association for Cancer Research · 2025
    Article
  7. Review
  8. Pericytes mediate neuroinflammation via Fli-1 in endotoxemia and sepsis in mice.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Suppression of Fli-1 protects against pericyte loss and cognitive deficits in Alzheimer's disease.Molecular therapy : the journal of the American Society of Gene Therapy · 2022
    Article
  19. Review
  20. Review
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

4 authors at 3 institutions in 2 countries.

Emily R TheisenCenter for Childhood Cancer and Blood Disorders, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA.
Kathleen I PishasCenter for Childhood Cancer and Blood Disorders, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA.
Ranajeet S SaundCenter for Childhood Cancer and Blood Disorders, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA.
Stephen L LessnickCenter for Childhood Cancer and Blood Disorders, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA.
Nationwide Children's Hospital · USThe Ohio State University · USUniversity of Adelaide · AU

Funding

EWS/FLI AND ITS TARGETS IN EWING'S SARCOMAR01CA140394 · NCI · UNIVERSITY OF UTAH · PI LESSNICK, STEPHEN L. · 2010 to 2014
$1.5M
(PQB-2) "Driver" vs. "passenger" epigenetic events in Ewing sarcomaR01CA183776 · NCI · UNIVERSITY OF UTAH · PI LESSNICK, STEPHEN L., SHARMA, SUNIL · 2014 to 2017
$1.2M
NCI NIH HHS R01 CA140394NCI NIH HHS R01 CA183776
6 · The paper itself

Abstract

Ewing sarcoma is an aggressive primary pediatric bone tumor, often diagnosed in adolescents and young adults. A pathognomonic reciprocal chromosomal translocation results in a fusion gene coding for a protein which derives its N-terminus from a FUS/EWS/TAF15 (FET) protein family member, commonly EWS, and C-terminus containing the DNA-binding domain of an ETS transcription factor, commonly FLI1. Nearly 85% of cases express the EWS-FLI protein which functions as a transcription factor and drives oncogenesis. As the primary genomic lesion and a protein which is not expressed in normal cells, disrupting EWS-FLI function is an attractive therapeutic strategy for Ewing sarcoma. However, transcription factors are notoriously difficult targets for the development of small molecules. Improved understanding of the oncogenic mechanisms employed by EWS-FLI to hijack normal cellular programming has uncovered potential novel approaches to pharmacologically block EWS-FLI function. In this review we examine targeting the chromatin regulatory enzymes recruited to conspire in oncogenesis with a focus on the histone lysine specific demethylase 1 (LSD1). LSD1 inhibitors are being aggressively investigated in acute myeloid leukemia and the results of early clinical trials will help inform the future use of LSD1 inhibitors in sarcoma. High LSD1 expression is observed in Ewing sarcoma patient samples and mechanistic and preclinical data suggest LSD1 inhibition globally disrupts the function of EWS-ETS proteins.

Indexed as

AdolescentBone NeoplasmsChildHistone DemethylasesHumansMolecular Targeted TherapyOncogene Proteins, FusionProto-Oncogene Protein c-fli-1RNA-Binding Protein EWSSarcoma, EwingSoft Tissue NeoplasmsEWS-FLI fusion proteinHistone DemethylasesKDM1A protein, humanOncogene Proteins, FusionProto-Oncogene Protein c-fli-1RNA-Binding Protein EWSepigeneticsEwing sarcomaEWS-FLILSD1methylation

Identifiers

PMID26848860
PMCPMC4951237
OpenAlexW2296729394

What Socratic 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 Socratic graph.