Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Identification of slow-cycling cells in Ewing sarcoma

ABSTRACT: Identification of slow-cycling cells in Ewing sarcoma

PROVIDER: PRJNA841872 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR19373120_1.fastq.gz	Fastqsanger.gz
	SRR19373120_2.fastq.gz	Fastqsanger.gz
	SRR19373121_1.fastq.gz	Fastqsanger.gz
	SRR19373121_2.fastq.gz	Fastqsanger.gz

Items per page:

1 - 4 of 4

Similar Datasets

Identification of slow-cycling cells in Ewing sarcoma

Project description:We identified slow-cycling cells (SCCs) in Ewing sarcoma using a label retention assay with CFSE. We labeled cells of SK-ES-1, an Ewing sarcoma cell line, with CFSE. After 5 days culture, we isolated cells retaining strong fluorescence (upper, ~10%) as SCCs and other cells (lower, ~90%) as non-slow-cycling cells (non-SCCs) using FACS AriaTM Ⅲ cell sorter.

2022-10-17 | GSE204671 | GEO

Genome-wide profiling of siRNA targeting PRKDC in Ewing sarcoma and non-Ewing sarcoma cell lines

Project description:Identification of genes and pathways that were influenced by knock-down PRKDC in TC32 Ewing sarcoma and HCT116 colorectal carcinoma cell lines.

2018-08-03 | GSE93075 | GEO

Identification of TOR-responsive slow-cycling neoblasts in planarians

Project description:Identification of TOR-responsive slow-cycling neoblasts in planarians

| PRJNA662989 | ENA

Ewing Sarcoma

Project description:This SuperSeries is composed of the following subset Series: GSE36857: Goldengate Methylation analysis: Ewing Sarcoma GSE36858: 5- AZA treatment of EWS cell lines Refer to individual Series

2012-09-01 | E-GEOD-36859 | biostudies-arrayexpress

RUNX3 Facilitates Growth of Ewing Sarcoma Cells

Project description:Ewing sarcoma is an aggressive pediatric small round cell tumor that predominantly occurs in bone. Approximately 85% of Ewing sarcomas harbor the EWS/FLI fusion protein, which arises from a chromosomal translocation, t(11:22)(q24:q12). EWS/FLI interacts with numerous lineage-essential transcription factors to maintain mesenchymal progenitors in an undifferentiated state. We previously showed that EWS/FLI binds the osteogenic transcription factor RUNX2 and prevents osteoblast differentiation. In this study, we investigated the role of another Runt-domain protein, RUNX3, in Ewing sarcoma. RUNX3 participates in mesenchymal-derived bone formation and is a context dependent tumor suppressor and oncogene. RUNX3 was detected in all Ewing sarcoma cells examined, whereas RUNX2 was detected in only 73% of specimens. Like RUNX2, RUNX3 binds to EWS/FLI via its Runt domain. EWS/FLI prevented RUNX3 from activating the transcription of a RUNX-responsive reporter, p6OSE2. Stable suppression of RUNX3 expression in the Ewing sarcoma cell line A673 delayed colony growth in anchorage independent soft agar assays and reversed expression of EWS/FLI-responsive genes. These results demonstrate an important role for RUNX3 in Ewing sarcoma. RNA-seq to compare transcriptiome of control A673 ewing sarcoma cells stably expression a non-target or RUNX3 shRNA

2014-05-01 | E-GEOD-56900 | biostudies-arrayexpress

Expression profile of Ewing sarcoma and osteosarcoma

Project description:The expression profile of primary pediatric Ewing sarcoma (ES) and osteosarcoma (OS) were analyzed. 8 Ewing sarcoma patient samples (TUM-ES0XXX) and 10 osteosarcoma patient samples (TUM-OS0XXX) were analyzed.

2016-07-05 | E-GEOD-73166 | biostudies-arrayexpress

Neo-peptides identification in Ewing sarcoma cell lines using proteomics approach

Project description:Ewing sarcoma (EwS) is an adolescent and young adult sarcoma characterized by chromosome translocations between members of the FET family of RNA binding proteins and members of the ETS family of transcription factors, the most frequent fusion being EWS-FLI1. EWS-FLI1 acts as a pioneer factor, creating de novo enhancers and activating genes located in the vicinity of EWS-FLI1-bound microsatellite sequences. recent results from our lab indicate that EWS-FLI1, which activates transcription through binding to the DNA at specific sites, can generate fully novel, unconventional transcription units in regions of the genome that are fully quiescent in normal cells (manuscript in preparation). The hypothesis of the project is that the open reading frames (ORFs) of these transcripts may encode peptides presented at the cell surface by HLA class I molecules and hence be recognized as non-self by the immune system. The aim of this study is to detect Ewing-specific neo-peptides/proteins using proteomics approach.

2022-05-12 | PXD027309 | Pride

Genome-wide profiling of Ewing sarcoma cell lines with nu7441 treatment

Project description:Identification of genes and pathways that were influenced by nu7441, the PRKDC inhibitor, in Ewing sarcoma cell lines.

2018-08-03 | GSE85202 | GEO

Targeting EWSR1-FLI1 oncogene induced protein kinase C beta abolishes Ewing sarcoma growth in vivo

Project description:Identification of druggable targets is a prerequisite for developing targeted therapies against Ewing sarcoma. We report the identification of Protein Kinase C Beta (PRKCB) as a protein specifically and highly expressed in Ewing sarcoma as compared to other pediatric cancers. Its transcriptional activation is directly regulated by the EWSR1-FLI1 oncogene. Getting insights in PRKCB activity we show that, together with PRKCA, it is responsible for the phosphorylation of histone H3T6, allowing global maintenance of H3K4 trimethylation on a variety of gene promoters. In the long term, PRKCB RNA interference induces apoptosis in vitro. More importantly, in xenograft mice models, complete impairment of tumor engraftment and even tumor regression were observed upon PRKCB inhibition, highlighting PRKCB as a most valuable therapeutic target. Deciphering PRKCB roles in Ewing sarcoma using expression profiling, we found a strong overlap with genes modulated by EWSR1-FLI1 and an involvement of RPKCB in regulating crucial signaling pathways. Altogether, we show that PRKCB may have two important independent functions and should be considered as highly valuable for understanding Ewing sarcoma biology and as a promising target for new therapeutic approaches in Ewing sarcoma. A673 Ewing cell line was treated for 72 hours by either control siRNA or siRNA directed against PRKCB or EWSR1-FLI1. Total RNAs were extracted and hybridized on HuGene1.1STv1 Affymetrix Arrays. Normalisation was performed using specific Brainarray Enrtez gene CDF file (v14.1).

2012-06-30 | E-GEOD-38392 | biostudies-arrayexpress

Methylation profile of ewing sarcoma cell lines

Project description:Study of promoter methylation of ewing sarcoma cell lines and mesenchymal stem cell from ewing sarcoma patients and healthy donors

2018-10-24 | GSE118872 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data