Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The histone demethylase dLSD1 is required to achieve normal wing size and to silence Transposable Elements in epithelial cells

ABSTRACT: LSD1 regulates transposable elements

PROVIDER: PRJEB67336 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	ERR12519757.fastq.gz	Fastqsanger.gz
	ERR12521176.fastq.gz	Fastqsanger.gz
	ERR12519778.fastq.gz	Fastqsanger.gz

Items per page:

1 - 3 of 3

Similar Datasets

Impact of transposable elements in Pleurotus ostreatus transcriptome profiles

Project description:Pleurotus ostreatus, also known as the oyster mushroom, is an active lignin decomposer in the forests. The genomes of the monokaryotic strains PC15 and PC9 have been used to characterize the content and distribution of transposable elements. This study analyzes the impact of transposable element insertions on the global transcriptome of P. ostreatus. The transcriptome of PC15 and PC9 has been analyzed in exponential growth during submerged fermentation in malt-yeast extract-sucrose medium RNAseq of two P. ostreatus strains: PC15 and PC9

2016-05-19 | E-GEOD-81586 | biostudies-arrayexpress

Genome-wide study of the role of the histone demethylase dLsd1 in oogenesis

Project description:The histone demethylase LSD1 is a key chromatin regulator that plays a crucial role in development. It has been shown to act both as a co-repressor and a co-activator of genes expression and to affect the expression of many genes important for development. In Drosophila, dLsd1 is essential for oogenesis; however, our current knowledge of dLsd1 function is insufficient to explain its precise role in the ovary. To better define the role of dLsd1 in oogenesis, we performed genome-wide analysis of dLsd1 binding in the ovary by Chromatin Immunoprecipitation followed by sequencing (ChIP-Seq).

2019-02-08 | GSE110331 | GEO

Transposable Elements in Frontotemporal Lobar Degeneration

Project description:Transposable Elements in Frontotemporal Lobar Degeneration

| PRJNA561865 | ENA

Transposable Elements in Frontotemporal Lobar Degeneration

Project description:Transposable Elements in Frontotemporal Lobar Degeneration

| PRJNA561866 | ENA

ACD15, ACD21 and SLN regulate accumulation and mobility of MBD6 to silence genes and transposable elements.

Project description:DNA methylation mediates silencing of transposable elements and genes in part via recruitment of the Arabidopsis MBD5/6 complex, which contains the methyl-CpG-binding domain (MBD) proteins MBD5 and MBD6, and the J-domain containing protein SILENZIO (SLN). Here we characterize two additional complex members: α-crystalline domain containing proteins ACD15 and ACD21. We show that they are necessary for gene silencing, bridge SLN to the complex, and promote higher order multimerization of MBD5/6 complexes within heterochromatin. These complexes are also highly dynamic, with the mobility of complex components regulated by the activity of SLN. Using a dCas9 system, we demonstrate that tethering the ACDs to an ectopic site outside of heterochromatin can drive massive accumulation of MBD5/6 complexes into large nuclear bodies. These results demonstrate that ACD15 and ACD21 are critical components of gene silencing complexes that act to drive the formation of higher order, dynamic assemblies.

| S-EPMC10473691 | biostudies-literature

ACD15, ACD21 and SLN regulate accumulation and mobility of MBD6 to silence genes and transposable elements [ChIP-seq]

2023-09-14 | GSE234531 | GEO

ACD15, ACD21 and SLN regulate accumulation and mobility of MBD6 to silence genes and transposable elements [RNA-seq]

2023-09-14 | GSE234530 | GEO

Transposable elements are co-opted as oncogenic regulatory elements by lineage-specific transcription factors in prostate cancer

Project description:Transposable elements hold regulatory functions to impact cell fate determination by controlling gene expression, which when altered can promote oncogenesis. Despite accounting for half of the human genome, little is known about the transcriptional mechanisms that confer regulatory properties to transposable elements in pluripotent, mature versus oncogenic cell states. Through positional analysis over repetitive DNA sequence of H3K27ac ChIP-seq from 32 different normal cell and tissue states, we report pluripotent stem and mature cell states-specific “regulatory transposable elements”. Those specific to pluripotent stem cells are binding sites for the pluripotency factors NANOG, SOX2 and OCT4. In mature cell and tissue states, regulatory transposable elements are docking sites for lineage-specific transcription factors, such as AR and FOXA1 in benign prostate epithelium. Expanding the positional analysis to localized prostate tumors, we show how cancer cell states remaining dependent on AR share regulatory transposable elements with pluripotent stem cells. These include regulatory transposable elements, such as Tigger3a, that serve as binding sites for AR and whose regulatory functions are required for prostate cancer cell growth. Together, our results suggest that oncogenesis differs from normal cell fate determination by hijacking pluripotent stem cells regulatory transposable elements that serve as docking sites for lineage-specific transcription factors.

2023-09-08 | GSE224687 | GEO

Impact of transposable elements in Pleurotus ostreatus transcriptome profiles

2016-05-19 | GSE81586 | GEO

ACD15, ACD21, and SLN regulate the accumulation and mobility of MBD6 to silence genes and transposable elements.

Project description:DNA methylation mediates silencing of transposable elements and genes in part via recruitment of the Arabidopsis MBD5/6 complex, which contains the methyl-CpG binding domain (MBD) proteins MBD5 and MBD6, and the J-domain containing protein SILENZIO (SLN). Here, we characterize two additional complex members: α-crystalline domain (ACD) containing proteins ACD15 and ACD21. We show that they are necessary for gene silencing, bridge SLN to the complex, and promote higher-order multimerization of MBD5/6 complexes within heterochromatin. These complexes are also highly dynamic, with the mobility of MBD5/6 complexes regulated by the activity of SLN. Using a dCas9 system, we demonstrate that tethering the ACDs to an ectopic site outside of heterochromatin can drive a massive accumulation of MBD5/6 complexes into large nuclear bodies. These results demonstrate that ACD15 and ACD21 are critical components of the gene-silencing MBD5/6 complex and act to drive the formation of higher-order, dynamic assemblies at CG methylation (meCG) sites.

| S-EPMC10651127 | biostudies-literature

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