Ewing sarcoma: current management and future approaches through collaboration

N Gaspar, DS Hawkins, U Dirksen, IJ Lewis… - Journal of Clinical …, 2015 - ascopubs.org
Ewing sarcoma (ES) is an aggressive sarcoma of bone and soft tissue occurring at any age
with a peak incidence in adolescents and young adults. The treatment of ES relies on a …

Soft tissue tumor immunohistochemistry update: illustrative examples of diagnostic pearls to avoid pitfalls

S Wei, E Henderson-Jackson… - Archives of pathology …, 2017 - meridian.allenpress.com
Context.—Current 2013 World Health Organization classification of tumors of soft tissue
arranges these tumors into 12 groups according to their histogenesis. Tumor behavior is …

EWS-FLI1 utilizes divergent chromatin remodeling mechanisms to directly activate or repress enhancer elements in Ewing sarcoma

N Riggi, B Knoechel, SM Gillespie, E Rheinbay… - Cancer cell, 2014 - cell.com
The aberrant transcription factor EWS-FLI1 drives Ewing sarcoma, but its molecular function
is not completely understood. We find that EWS-FLI1 reprograms gene regulatory circuits in …

Chimeric EWSR1-FLI1 regulates the Ewing sarcoma susceptibility gene EGR2 via a GGAA microsatellite

TGP Grünewald, V Bernard, P Gilardi-Hebenstreit… - Nature …, 2015 - nature.com
Deciphering the ways in which somatic mutations and germline susceptibility variants
cooperate to promote cancer is challenging. Ewing sarcoma is characterized by fusions …

STAG2 mutations alter CTCF-anchored loop extrusion, reduce cis-regulatory interactions and EWSR1-FLI1 activity in Ewing sarcoma

D Surdez, S Zaidi, S Grossetête, K Laud-Duval… - Cancer cell, 2021 - cell.com
STAG2, a cohesin family gene, is among the most recurrently mutated genes in cancer.
STAG2 loss of function (LOF) is associated with aggressive behavior in Ewing sarcoma, a …

Robust diagnosis of Ewing sarcoma by immunohistochemical detection of super-enhancer-driven EWSR1-ETS targets

MC Baldauf, MF Orth, M Dallmayer, A Marchetto… - …, 2017 - pmc.ncbi.nlm.nih.gov
Ewing sarcoma is an undifferentiated small-round-cell sarcoma. Although molecular
detection of pathognomonic EWSR1-ETS fusions such as EWSR1-FLI1 enables definitive …

[HTML][HTML] EWSR1, a multifunctional protein, regulates cellular function and aging via genetic and epigenetic pathways

J Lee, PT Nguyen, HS Shim, SJ Hyeon, H Im… - … et Biophysica Acta (BBA …, 2019 - Elsevier
Ewing's sarcoma (EWS) is a bone cancer arising predominantly in young children. EWSR1
(Ewing Sarcoma breakpoint region 1/EWS RNA binding protein 1) gene is ubiquitously …

Ewing's sarcoma precursors are highly enriched in embryonic osteochondrogenic progenitors

M Tanaka, Y Yamazaki, Y Kanno… - The Journal of …, 2014 - Am Soc Clin Investig
Ewing's sarcoma is a highly malignant bone tumor found in children and adolescents, and
the origin of this malignancy is not well understood. Here, we introduced a Ewing's sarcoma …

Systematic multi-omics cell line profiling uncovers principles of Ewing sarcoma fusion oncogene-mediated gene regulation

MF Orth, D Surdez, T Faehling, AC Ehlers, A Marchetto… - Cell reports, 2022 - cell.com
Ewing sarcoma (EwS) is characterized by EWSR1-ETS fusion transcription factors
converting polymorphic GGAA microsatellites (mSats) into potent neo-enhancers. Although …

Lurbinectedin inactivates the Ewing sarcoma oncoprotein EWS-FLI1 by redistributing it within the nucleus

ML Harlow, N Maloney, J Roland, MJ Guillen Navarro… - Cancer research, 2016 - AACR
There is a great need to develop novel approaches to target oncogenic transcription factors
with small molecules. Ewing sarcoma is emblematic of this need, as it depends on the …