Single cell RNA-Seq of Ewing Sarcoma PDX data (PDX_C1)
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ABSTRACT:
PROVIDER: PRJNA533608 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:We report the application of single-molecule-based sequencing technology for high-throughput profiling of 3 Ewing Sarcoma PDX (PDX-83, 84 and 111) with the Fluidigm C1 technology.
2020-02-14 | GSE130023 | GEO
Project description:We report the application of single-molecule-based sequencing technology for high-throughput profiling of 5 Ewing Sarcoma PDX (PDX-184, 352, 856, 861 and 1058) with the 10X Genomics Chromium technology.
2020-02-14 | GSE130024 | GEO
Project description:Single cell RNA-Seq of Ewing Sarcoma PDX data (PDX_Chromium)
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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
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
Project description:STAG2 is a member of cohesin complex and its gene is one of the most recurrently mutated in human cancer including in Ewing sarcoma. Here, we investigated STAG2 function in the context of Ewing sarcoma and performed transcriptome profiling of a panel of 15 WT and 15 mutated STAG2 established Ewing sarcoma cell lines.
2021-04-29 | GSE171948 | GEO
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
Project description:We show that EWS-FLI1, an aberrant transcription factor responsible for the pathogenesis of Ewing sarcoma, reprograms gene regulatory circuits by directly inducing or directly repressing enhancers. At GGAA repeats, which lack regulatory potential in other cell types and are not evolutionarily conserved, EWS- FLI1 multimers potently induce chromatin opening, recruit p300 and WDR5, and create de novo enhancers. GGAA repeat enhancers can loop to physically interact with target promoters, as demonstrated by chromosome conformation capture assays. Conversely, EWS-FLI1 inactivates conserved enhancers containing canonical ETS motifs by displacing wild-type ETS transcription factors and abrogating p300 recruitment. ChIP-seq for of 4 histone modifications (H3K27ac, H3K4me1, H3K4me3 and H3K27me3), FLI1, p300, WDR5, ELF1 and GABPA in primary Ewing sarcomas, Ewing sarcoma cell lines (A673 and SKMNC cells), and mesenchymal stem cells (MSC). EWS-FLI1 was knocked down in Ewing sarcoma cell lines with lentiviral shRNAs (shFLI1 and shGFP control). EWS-FLI1 was expressed in MSCs with lentiviral expression vectors (pLIV EWSFLI1 or pLIV empty vector control). * Raw data not provided for the MSC and Primary Ewing sarcoma samples. *
2014-10-30 | E-GEOD-61944 | biostudies-arrayexpress
Project description:Single-cell RNA sequencing of bladder Ewing sarcoma
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Project description:Single cell transcriptomics of Ewing Sarcoma cell lines
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