Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcriptome profiling of wildtype and E2A knockout embryonic stem cells and Neural progenitor cells

ABSTRACT: Transcriptome profiling of wildtype and E2A knockout embryonic stem cells and Neural progenitor cells

PROVIDER: PRJNA646464 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR12228217.fastq.gz	Fastqsanger.gz
	SRR12228218.fastq.gz	Fastqsanger.gz
	SRR12228219.fastq.gz	Fastqsanger.gz
	SRR12228220.fastq.gz	Fastqsanger.gz
	SRR12228221.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 9

Similar Datasets

Transcriptome profiling of wildtype and E2A knockout embryonic stem cells and Neural progenitor cells

Project description:Background: E2A, encoded by the TCF3 gene locus, belongs to the E protein transcription factor family, which also includes HEB (TCF12) and E2-2 (TCF4), has been suggested to play an important role in leukemogenesis. However, far less is known about the function of E2A in cell-fate regulation of hESCs. Therefore, further understanding of E2A in self-renewal and differentiation of embryonic stem cells may be influenced. Methods: The mRNA profiles of wildtype and E2A knockout embryonic stem cells were generated by RNA-seq technique, in triplicate for each group, using IIIumina Hiseq 2500. Results: A comprehensive human transcriptome map of wild type and E2A knockout embryonic stem cells was provided. Function enrichment, network characteristics and disease association of the differentially expressed genes were analyzed. Conclusion: The dataset could serve as a baseline resource for investigating the potential effects and mechanism of E2A in embryonic stem cells.

2020-07-16 | GSE154482 | GEO

Genome-wide maps of chromatin state in wild type and E2A knockout neural progenitor cells

Project description:Background: E2A, encoded by the TCF3 gene locus, belongs to the E protein transcription factor family, which also includes HEB (TCF12) and E2-2 (TCF4), has been suggested to play an important role in leukemogenesis. However, far less is known about the function of E2A in cell-fate regulation of hESCs. Therefore, further understanding of E2A in self-renewal and differentiation of embryonic stem cells may be influenced. In the study, we demonstrated E2A knockout exhibited blocked neural differentiation, which is tightly related to histone modification H3K4me3 and H3K27me3. Methods: The genomic DNA of H3K4me3 and H3K27me3 binding peaks in wild type and E2A knockout neural progenitor cells were generated by ChIP-seq technique using IIIumina Hiseq 2500. Results: A comprehensive human chromatin state of H3K4me3 and H3K27me3 in wild type and E2A knockout neural progenitor cells was provided. Function enrichment, network characteristics and disease association of the binding peaks were analyzed. Conclusion: The dataset could serve as a baseline resource for investigating the potential effects and mechanism of H3K4me3/H3K27me3/E2A complex in neural differentiation period of embryonic stem cells

2020-07-16 | GSE154480 | GEO

Transcriptome profiling of wildtype and E2A knockout embryonic stem cells

2020-07-16 | GSE154481 | GEO

Transcriptome profiling of wildtype and E2A knockout embryonic stem cells

Project description:Transcriptome profiling of wildtype and E2A knockout embryonic stem cells

| PRJNA646463 | ENA

Genome-wide maps of E2A binding peaks in Embryonic stem cells and Neural progenitor cells

2020-07-16 | GSE154479 | GEO

Genome-wide maps of chromatin state in wild type and E2A knockout neural progenitor cells

Project description:Genome-wide maps of chromatin state in wild type and E2A knockout neural progenitor cells

| PRJNA646462 | ENA

Genome-wide maps of E2A binding peaks in Embryonic stem cells and Neural progenitor cells

Project description:Genome-wide maps of E2A binding peaks in Embryonic stem cells and Neural progenitor cells

| PRJNA646461 | ENA

Transcription profiling of mouse WT and E2A-KO bone marrow stem and progenitor cell subfractions.

Project description:Expression profiling of WT and E2A-KO LSK FLT3- and LMPP protenitor cells. Experiment Overall Design: LSK FLT3- and LMPP stem/progenitor cells from WT and E2A-KO mice were FACS sorted. Subsequently RNA was extracted, labelled and hybridized to Affymetrix microarrays. Goal of experiment was to investigate expression changes between WT and KO LMPP cells.

2008-10-25 | E-GEOD-11982 | biostudies-arrayexpress

Next Generation Sequencing of Cells Derived from Directed Differentiation of Wild Type and E2A Knockout Human ESCs into Cardiomyocytes

Project description:This study aimed to compare mRNA profiles of cells derived from directed differentiation of wild type and E2A knockout human ESCs into cardiomyocytes. Using an optimized data analysis workflow, we identified 34,800 transcripts in WT and E2A -/- cardiac mesoderm cells (day3), early cardiomyocytes (day7) and later cardiomyocytes (day15). The transcripts showed 1889 differential expression genes (1099 upregulated and 790 downregulated) between the WT and E2A -/- cells, with a fold change ≥2.0 and p value <0.05. Hierarchical clustering of differentially expressed genes discovered that these genes may contribute to related phenotypes of E2A knockout cardiomyocytes.

2023-11-03 | GSE160762 | GEO

Microarray data of mouse primary E2A-PBX1 leukemia and preleukemia cells

Project description:Microarray data of mouse primary E2A-PBX1 leukemias and preleukemia cells were compared to wild-type B-cell progenitor cells Aberrant activation of signaling pathways has been linked to leukemogenesis, however, little is known about cell signaling perturbations induced by fusion transcription factors. To address this, we interrogated activated signaling pathways in a comparative analysis of mouse and human leukemias expressing the chimeric fusion protein E2A-PBX1, which is present in 5-7% of pediatric and 50% of pre-B-cell receptor (preBCR+) ALL. We describe here signaling network remodeling by E2A-PBX1 in pre-B-ALL, which results in hyperactivation of PLCγ2. Depletion of PLCγ2 reduced proliferation of mouse and human ALLs, including E2A-PBX1 leukemias, and increased disease-free survival after secondary transplantation. E2A-PBX1 binds and activates the transcription of its target genes ZAP70, SYK and LCK, which encode kinases upstream of PLCγ2. Efficient shRNA-mediated depletion of the respective upstream kinases decreased cell proliferation and phosphorylated levels of PLCγ2 (pPLCγ2). Pairwise compound knockdown of ZAP70, SYK or LCK showed additive effects on cell growth inhibition, providing a rationale for combination therapy. Inhibition of SYK, LCK and SFK with small molecule inhibitors, including dasatinib, was highly effective in reducing pPLCγ2 and inhibiting proliferation of preBCR+ leukemias in vitro and in vivo. Combination small molecule inhibition of SYK, LCK and SFK showed promising preclinical efficacy for preBCR+/E2A-PBX1+ leukemias. These studies demonstrate that E2A-PBX1 induces signaling pathway perturbations upstream of PLCγ2, which render leukemias amenable to targeted therapeutic inhibition.

2016-05-03 | GSE81010 | 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