Expression data from WT, E2f8 KO, Rb KO and Rb;E2f8 DKO spleen Ter19+CD71high sorted cells
Transcriptomics Dataset
FAIR Metrics
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General Information
AccessionGSE52157
TitleExpression data from WT, E2f8 KO, Rb KO and Rb;E2f8 DKO spleen Ter19+CD71high sorted cells
DescriptionTo understand molecular mechanisms underlying the synergy of Rb loss and E2F8 loss, we used gene expression profiling to assess molecular changes in Mx1-Cre-mediated knockout (KO) mice using RNA isolated from sorted Ter119+CD71high Erythroblasts. The top four upregulated and enriched pathways in the DKO mice included DNA replication, DNA damage response, DNA repair, and RNA processing. Interestingly, the majority of upregulated genes in the enriched sections of the four shared pathways contain E2f binding site(s) in their promoters, suggesting that Rb and E2F8 largely repress those genes through the E2f binding sites. Collectively, our data suggest that Rb and E2F8 co-regulate E2F-responsive genes.
Landing Pagehttps://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE52157
RepositoryGene Expression Omnibus
Tools used to analyze the dataset

Keyword
Dataset Accession

Enrichr
Published May 2016
A comprehensive gene set enrichment analysis web server 2016 update
7759
65
Characteristic Direction
Published March 2014
A geometrical multivariate approach to identify differentially expressed genes
26829
GeneMANIA
Published June 2010
Biological network integration for gene prioritization and predicting gene function
7435
L1000CDS2
Published August 2016
An ultra-fast LINCS L1000 Characteristic Direction signature search engine
7756
PAEA
Published November 2015
Enrichment analysis tool implementing the principal angle method
3879
Canned Analyses generated with the dataset

Dataset Accession
Tool Name
Direction
Hs Gene Symbol
Mm Gene Symbol
Geneset

Small molecules which mimic E2F8 KO
The L1000 database was queried in order to identify small molecule perturbations which mim...
Small molecules which reverse E2F8 KO
The L1000 database was queried in order to identify small molecule perturbations which rev...
Small molecules which mimic RB1 KO
The L1000 database was queried in order to identify small molecule perturbations which mim...
Small molecules which reverse RB1 KO
The L1000 database was queried in order to identify small molecule perturbations which rev...
Enrichment analysis of genes dysregulated in E2F8 KO
An enrichment analysis was performed on the top most dyresgulated genes determined by appl...
Enrichment analysis of genes dysregulated in RB1 KO
An enrichment analysis was performed on the top most dyresgulated genes determined by appl...
Interaction network and enrichment analysis of genes downregulated in E2F8 KO
The analysis explores the gene interaction network and pathway enrichment of the top 50 mo...
Interaction network and enrichment analysis of genes upregulated in E2F8 KO
The analysis explores the gene interaction network and pathway enrichment of the top 50 mo...
Interaction network and enrichment analysis of genes downregulated in RB1 KO
The analysis explores the gene interaction network and pathway enrichment of the top 50 mo...
Interaction network and enrichment analysis of genes upregulated in RB1 KO
The analysis explores the gene interaction network and pathway enrichment of the top 50 mo...
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