Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

2C-CLIP_method development and validation

ABSTRACT: 2C-CLIP_method development and validation

PROVIDER: PRJEB38937 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	ERR4265380_1.fastq.gz	Fastqsanger.gz
	ERR4265380_2.fastq.gz	Fastqsanger.gz
	ERR4265390_1.fastq.gz	Fastqsanger.gz
	ERR4265390_2.fastq.gz	Fastqsanger.gz
	ERR4265381_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 36

Similar Datasets

Expression data from 2C::tomato+ vs 2C::tomato - ES cells

Project description:We compared gene expression from 2C::tomato+/- ES cells from Kdm1a wt and mutant ES cultures 2C::tomato- samples 1, 5, 9 2C::tomato+ samples 2, 6, 10 We collecteded 3 replicates of RNA from 2C::tomato+ and - ES cells

2012-06-17 | E-GEOD-33763 | biostudies-arrayexpress

Transcription factor activator protein 2C (TFAP2C) regulates luminal differentiation in mammary development and carcinogenesis

Project description:Molecular subtypes of breast cancer are characterized by patterns of gene expression, which can be used to predict response to therapy and overall clinical outcome. The luminal breast cancer subtypes are defined by the expression of ER-alpha (ERa) and a set of ERa-associated genes. The transcription factor activator protein 2C (TFAP2C, AP-2C, AP-2g) transcription factor plays a critical role in regulating cell growth and differentiation during ectodermal development and has been implicated in the regulation of ERa and other luminal-associated genes in breast cancer. While TFAP2C has been established as a prognostic factor in human breast cancer, the role of TFAP2C in development of the luminal epithelial cells in the normal mammary gland and in breast cancer have remained elusive. Herein, we demonstrate a critical role of TFAP2C in maintaining the luminal differentiation phenotype during normal mammary development and in luminal breast carcinoma cell lines. Total RNA from MCF7 cells with and without knockdown of TFAP2c. 3 biological replicates, with 2 technical replicates each, were performed for each sample type.

2014-02-01 | E-GEOD-44203 | biostudies-arrayexpress

Expression data from 2C::tomato+ vs 2C::tomato - ES cells

Project description:We compared gene expression from 2C::tomato+/- ES cells from Kdm1a wt and mutant ES cultures 2C::tomato- samples 1, 5, 9 2C::tomato+ samples 2, 6, 10

2012-06-18 | GSE33763 | GEO

mRNA-Seq of 2C::tomato+ vs. - ES cells

Project description:We identified/quantified genes and repeat elements enriched within 2C::tomato+ cells vs. 2C::tomato - cells 2C::tomato + and - cells were collected by FACS for RNA-Seq analysis

2012-06-18 | E-GEOD-33920 | biostudies-arrayexpress

RNA-seq of Maternal Kdm1a mutant 2C embryos

Project description:2C embryos were generated from Kdm1a FL/Fl Zp3Cre females mated to wild type males for RNA-seq analysis using the Nugen Ovation RNA-seq system V2 3 replicates of maternal Kdm1a mutant 2C embryos were collected for RNA-seq , compared to wt 2C embryos and wt oocyte samples from Macfarlan TS et al, Nature 2012 (GEO acession GSE33923)

2015-03-10 | E-GEOD-66547 | biostudies-arrayexpress

2C::tomato ES cells, 2-cell embryos and wild type oocytes

Project description:This SuperSeries is composed of the following subset Series: GSE33763: Expression data from 2C::tomato+ vs 2C::tomato - ES cells GSE33920: mRNA-Seq of 2C::tomato+ vs. - ES cells GSE33921: RNA-Seq from two-cell (2C) stage embryos GSE33922: RNA-Seq from wt oocytes GSE36896: RNA-Seq from wt and G9A knockout ES cells Refer to individual Series

2012-06-17 | E-GEOD-33923 | biostudies-arrayexpress

Transcription factor activator protein 2C (TFAP2C) regulates luminal differentiation in mammary development and carcinogenesis

2014-02-01 | GSE44203 | GEO

SMARCAD1 and TOPBP1 contribute to heterochromatin maintenance at the transition from the 2C-like to the pluripotent state

Project description:Chromocenters are established after the 2-cell (2C) stage during mouse embryonic development, but the factors that mediate chromocenter formation remain largely unknown. To identify regulators of 2C heterochromatin establishment, we generated an inducible system to convert embryonic stem cells (ESCs) to 2C-like cells. This conversion is marked by a global reorganization and dispersion of H3K9me3-heterochromatin foci, which are then reversibly formed upon re-entry into pluripotency. Profiling the chromatin-bound proteome (chromatome) by genome capture of ESCs transitioning to 2C-like cells, we uncover chromatin regulators involved in de novo heterochromatin formation. We identified TOPBP1 and investigated its binding partner SMARCAD1. SMARCAD1 and TOPBP1 associate with H3K9me3-heterochromatin in ESCs. Interestingly, the nuclear localization of SMARCAD1 is lost in 2C-like cells. SMARCAD1 or TOPBP1 depletion in mouse embryos lead to developmental arrest, reduction of H3K9me3 and remodeling of heterochromatin foci. Collectively, our findings contribute to comprehending the maintenance of chromocenters during early development.

2023-04-18 | PXD019703 | Pride

mRNA-Seq of 2C::tomato+ vs. - ES cells

Project description:We identified/quantified genes and repeat elements enriched within 2C::tomato+ cells vs. 2C::tomato - cells

2012-06-18 | GSE33920 | GEO

rRNA Biogenesis Regulates Mouse 2C-like State by 3D Structure Reorganization of Peri-Nucleolar Heterochromatin [ChIP-seq]

Project description:Nucleolus is the organelle for ribosome biogenesis and sensing various types of stress. Its role in regulating stem cell fate is unclear. Here, we present multiple lines of evidence that nucleolar stress induced by interfering rRNA biogenesis can drive two-cell stage embryo-like (2C-like) transcriptional program and induce an expanded 2C-like cell population in mouse embryonic stem (mES) cells. Mechanistically, the liquid-liquid phase separation (LLPS) mediated by rRNA and nucleolar proteins maintains the formation of peri-nucleolar heterochromatin (PNH). When mES cells undergo rRNA biogenesis defect, the normal LLPS of nucleolus is disrupted, causing deconjugation of NCL/TRIM28 complex on PNH and changes of epigenetic state and 3D structure of PNH, which leads to Dux, a conserved multicopy retrogene defining the cleavage-specific transcriptional program in placental mammals, to be released from the PNH region, activation of 2C-like program and transition of mES cells to 2C-like cells. Embryos with rRNA biogenesis defect are incompatible to develop from 2-cell (2C) to blastocyte (BC) and appear to skew from the blastocyst to earlier cleavage embryo signatures. Our results highlight that nucleolar LLPS-mediated 3D chromatin structure reshaping of PNH compartment regulates the fate transition of mES cells to 2C-like cells. Our findings for the first time elucidate the novel roles of rRNA biogenesis in regulating the 2C-like and ES state homeostasis in cultured cells and suggest that rRNA biogenesis is a new molecular switch from nucleolus-unmatured 2C stage to nucleolus-matured BC stage during murine pre-implantation embryo development.

2021-09-15 | GSE166023 | 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