Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The effect of STAG2 loss in Ewing sarcoma

ABSTRACT: The effect of STAG2 loss in Ewing sarcoma

PROVIDER: PRJNA450012 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR6997760_1.fastq.gz	Fastqsanger.gz
	SRR6997760_2.fastq.gz	Fastqsanger.gz
	SRR6997761_1.fastq.gz	Fastqsanger.gz
	SRR6997761_2.fastq.gz	Fastqsanger.gz
	SRR6997762_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 16

Similar Datasets

The effect of STAG2 loss in Ewing sarcoma [HiChIP]

Project description:Ewing sarcoma is an aggressive malignancy characterized by oncogenic rearrangements of the EWS gene with an ETS-family transcription factor, most commonly FLI. Recent comprehensive next-generation sequencing efforts have revealed few other highly recurrent mutations in this disease apart from loss-of-function mutations in STAG2 which occur in 15-20% of tumors. STAG2 is a member of the cohesin complex, which regulates sister chromatid alignment during mitosis and epigenetic regulation of gene expression. While some studies suggest that loss of STAG2 is associated with the development of aneuploidy, this is not the case in Ewing sarcoma. To investigate whether STAG2 loss affects epigenetic regulation of gene expression in Ewing sarcoma, we developed isogenic Ewing sarcoma cell lines with STAG2 knockout. We found that Ewing sarcoma cells engineered for loss of STAG2 maintain an intact cohesion complex that alternately incorporates STAG1.

2021-05-14 | GSE165977 | GEO

The effect of STAG2 loss in Ewing sarcoma [ATAC-Seq]

Project description:Ewing sarcoma is an aggressive malignancy characterized by oncogenic rearrangements of the EWS gene with an ETS-family transcription factor, most commonly FLI. Recent comprehensive next-generation sequencing efforts have revealed few other highly recurrent mutations in this disease apart from loss-of-function mutations in STAG2 which occur in 15-20% of tumors. STAG2 is a member of the cohesin complex, which regulates sister chromatid alignment during mitosis and epigenetic regulation of gene expression. While some studies suggest that loss of STAG2 is associated with the development of aneuploidy, this is not the case in Ewing sarcoma. To investigate whether STAG2 loss effects epigenetic regulation of gene expression in Ewing sarcoma, we developed isogenic Ewing sarcoma cell lines with STAG2 knockout. We found that Ewing sarcoma cells engineered for loss of STAG2 maintain an intact cohesion complex that alternately incorporates STAG1.

2021-05-14 | GSE116494 | GEO

The effect of STAG2 loss in Ewing sarcoma [RNA-Seq]

Project description:Ewing sarcoma is an aggressive malignancy characterized by oncogenic rearrangements of the EWS gene with an ETS-family transcription factor, most commonly FLI. Recent comprehensive next-generation sequencing efforts have revealed few other highly recurrent mutations in this disease apart from loss-of-function mutations in STAG2 which occur in 15-20% of tumors. STAG2 is a member of the cohesin complex, which regulates sister chromatid alignment during mitosis and epigenetic regulation of gene expression. While some studies suggest that loss of STAG2 is associated with the development of aneuploidy, this is not the case in Ewing sarcoma. To investigate whether STAG2 loss effects epigenetic regulation of gene expression in Ewing sarcoma, we developed isogenic Ewing sarcoma cell lines with STAG2 knockout. We found that Ewing sarcoma cells engineered for loss of STAG2 maintain an intact cohesion complex that alternately incorporates STAG1.

2021-05-14 | GSE116492 | GEO

The effect of STAG2 loss in Ewing sarcoma [ChIP-seq]

Project description:Ewing sarcoma is an aggressive malignancy characterized by oncogenic rearrangements of the EWS gene with an ETS-family transcription factor, most commonly FLI. Recent comprehensive next-generation sequencing efforts have revealed few other highly recurrent mutations in this disease apart from loss-of-function mutations in STAG2 which occur in 15-20% of tumors. STAG2 is a member of the cohesin complex, which regulates sister chromatid alignment during mitosis and epigenetic regulation of gene expression. While some studies suggest that loss of STAG2 is associated with the development of aneuploidy, this is not the case in Ewing sarcoma. To investigate whether STAG2 loss effects epigenetic regulation of gene expression in Ewing sarcoma, we developed isogenic Ewing sarcoma cell lines with STAG2 knockout. We found that Ewing sarcoma cells engineered for loss of STAG2 maintain an intact cohesion complex that alternately incorporates STAG1.

2021-05-14 | GSE165783 | GEO

The effect of STAG2 loss in Ewing sarcoma

Project description:The effect of STAG2 loss in Ewing sarcoma

| PRJNA478839 | ENA

The effect of STAG2 loss in Ewing sarcoma

Project description:SMC1a HiChIP was performed for the Ewing sarcoma cell line A673 under two conditions: 1) cells treated with non-targeting CRISPR Cas9 guides or 2) STAG2-targeting CRISPR Cas9 guides. Cells treated for gene editing were clonally selected and confirmed to either express STAG2 (control condition) or have loss of STAG2 expression (STAG2 loss condition). For the control condition, we used the cell clones A673.sgNT-1c4 and the STAG2 knockout clone A673.sgSTAG2-1c6. HiChIP was performed for each clone in duplicate.

2021-05-14 | GSE113100 | GEO

The effect of STAG2 loss in Ewing sarcoma [HiChIP]

Project description:The effect of STAG2 loss in Ewing sarcoma [HiChIP]

| PRJNA698886 | ENA

The effect of STAG2 loss in Ewing sarcoma [ChIP-seq]

Project description:The effect of STAG2 loss in Ewing sarcoma [ChIP-seq]

| PRJNA697910 | ENA

The effect of STAG2 loss in Ewing sarcoma [ATAC-Seq]

Project description:The effect of STAG2 loss in Ewing sarcoma [ATAC-Seq]

| PRJNA478843 | ENA

The effect of STAG2 loss in Ewing sarcoma [RNA-Seq]

Project description:The effect of STAG2 loss in Ewing sarcoma [RNA-Seq]