Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Effect of ∆Np63 deletion on epigenomic rewiring via differential H3K27ac and H3K27me3 enrichment

ABSTRACT: Effect of ∆Np63 deletion on epigenomic rewiring via differential H3K27ac and H3K27me3 enrichment

PROVIDER: PRJNA892467 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

Effect of ∆Np63 deletion on epigenomic rewiring via differential H3K27ac and H3K27me3 enrichment

Project description:Basal cells were isolated from an influenza-infected non-tamoxifen treated Krt5CreERT2; RFP; ∆Np63flox/flox mouse and cultured, allowing for inducible ∆Np63 deletion in vitro. These basal cells were plated as monolayers and treated with 1uM 4OHT for +4OHT (∆Np63 KO) or equivalent volume DMSO for -4OHT (solvent only, ∆Np63 WT) for 48 hours. Technical triplicates of ∆Np63 WT and ∆Np63 KO treated in parallel were harvested for each IP for p63 and each histone modification for ChIP-seq.

2022-11-11 | GSE216159 | GEO

Loss of ∆Np63 induces epigenetic rewiring and enhances plasticity towards alveolar identity

Project description:Loss of ∆Np63 induces epigenetic rewiring and enhances plasticity towards alveolar identity

| PRJNA892460 | ENA

Distribution of H3K27me3, H3K27ac, and H3K4me1 in E(z) temperature sensitive cells

Project description:PcG protein complex PRC2 is a methyltransferase specific for histone H3 lysine27, and H3K27me3 is essential for stable transcription silencing. Here we have determined genomic distributions of H3K27me3, H3K27ac, and H3K4me1 in cultured Drosophila E(z) temperature sensitive cells at 25°C and 31°C where E(z) is largely inactivated by hybridization of ChIP products with tiling microarrays. Genomic distributions of H3K27me3, H3K27ac, and H3K4me1 in cultured Drosophila E(z) temperature sensitive cells (EZ2-2) at 25°C and 31°C where E(z) is largely inactivated by hybridization of ChIP products with tiling microarrays

2015-05-14 | E-GEOD-61262 | biostudies-arrayexpress

TTC7A deficiency Impacts the H3K27ac and H3K27me3 histone marks

Project description:Transcriptional regulation relies upon multiple nuclear processes among which histone modifications constitute a key component. To further decipher the nuclear changes resulting from TTC7A deficiency, we performed ChIP-Seq of H3K27ac and H3K27me3 histone marks associated with transcriptional activation and repression respectively.

2018-10-19 | E-MTAB-5940 | biostudies-arrayexpress

Effect of ∆Np63 deletion on plasticity of post-injury lung basal cells

Project description:Basal cells were isolated from an influenza-infected non-tamoxifen treated Krt5CreERT2; RFP; ∆Np63flox/flox mouse and cultured, allowing for inducible ∆Np63 deletion in vitro. These basal cells were plated as monolayers, airway organoids, and alveolar organoids and treated with 1uM 4OHT for +4OHT (∆Np63 KO) or equivalent volume DMSO for -4OHT (solvent only, ∆Np63 WT). Technical triplicates of ∆Np63 WT and ∆Np63 KO were harvested for each growth condition for RNA sequencing.

2022-11-11 | GSE216160 | GEO

∆Np63 regulates stem cell activity in mammary gland development

Project description:MaSC, luminal progenitor enriched subpopulations and total MECs as well, were isolated from both wild type and ∆Np63 KO heterozygous mouse and the transcriptome profiles were determined and compared. Three populations: P4, P5 and MECs; two genotypes: WT vs ∆Np63 heterozygous.

2014-08-19 | E-GEOD-47417 | biostudies-arrayexpress

TTC7A deficiency Impacts the H3K27ac and H3K27me3 histone marks

Project description:TTC7A deficiency Impacts the H3K27ac and H3K27me3 histone marks

| PRJEB22728 | ENA

A USP28-∆Np63 axis is a druggable vulnerability of squamous tumour formation and maintenance

Project description:The oncoprotein ∆Np63 is an essential transcriptional master- and cell identity regulator in squamous cell carcinoma (SCC) of various origins, encompassing lung, head and neck, oesophagus, cervix and skin. While in non-transformed cells ∆Np63 protein abundance is tightly regulated by the ubiquitin proteasome system (UPS), in tumours E3-ligases ubiquitylating ∆Np63, such as FBXW7, are commonly mutated or lost, resulting in a hyper-stabilisation of the oncogenic driver. Targeting ∆Np63 protein abundance in SCC could present a possible therapeutic avenue. Here, we report that the deubiquitylase USP28 regulates ∆Np63 protein stability and abundance in SCC by counteracting the degradative UPS system. Interference with USP28 activity by pharmacological inhibition specifically affected human SCC cell lines and, finally, we were able to demonstrate in vivo using CRISPR/Cas9 mouse models that Usp28 is required for SCC induction and maintenance. Hence, targeting USP28 is a viable option to tackle ∆Np63 protein abundance in SCC tumours.

2020-03-04 | GSE129982 | GEO

H3K27ac, H3K4me3, H3K27me3 and H3K9me3 ChIPseq of SKOV3(AA) and SKOV3(CC)

Project description:To study the effect of rs1192691 on histone modifications, we performed H3K27ac, H3K4me3, H3K27me3 and H3K9me3 in SKOV3(AA) and SKOV3(CC).

2022-01-18 | GSE182333 | GEO

delta-Np63 loss of function study in the HNSCC cell line UT-SCC-74A

Project description:delta-Np63 is highly expressed in squamous cell carcinoma of the head and neck (HNSCC). To evaluate its function in HNSCC we depleted delta-Np63 by siRNAs in the HNSCC cell line UT-SCC-74A. The transcriptome was analysed by cDNA microarray.

2016-01-14 | E-MTAB-3670 | biostudies-arrayexpress

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