Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ChIP-Sequencing of Yin Yang 1 binding sites in dorsal cortex cells

ABSTRACT: ChIP-Seq of Yy1 binding sites in dorsal cerebral cortex cells at E12.5 and E15.5.

PROVIDER: PRJEB21635 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	ERR2023770.fastq.gz	Fastqsanger.gz
	ERR2023771.fastq.gz	Fastqsanger.gz
	ERR2023772.fastq.gz	Fastqsanger.gz
	ERR2023763.fastq.gz	Fastqsanger.gz
	ERR2023773.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 12

Similar Datasets

MYST4 (QKF/KAT6B/MORF) transcriptional targets in the adult dorsal cortex and E12.5 embryonic dorsal telencephalon

Project description:MYST4 (QKF/KAT6B/MORF) is an important regulator of brain development and function through its regulation of gene expression. Genetic targets of MYST4 are currently unknown. We have therefore carried out microarrays comparing gene expression in wild type and Qkf mouse tissues, namely the dorsal cortex and E12.5 dorsal telencephalon, to elucidate genetic targets of MYST4. RNA was extracted for hybridization to arrays from 3 pairs of wild type and Qkf gt/gt mutant adult dorsal corticies and 3 pairs of wild type and Qkf gt/gt mutant E12.5 dorsal telencephalons

2011-07-08 | E-GEOD-22969 | biostudies-arrayexpress

MYST4 (QKF/KAT6B/MORF) transcriptional targets in the adult dorsal cortex and E12.5 embryonic dorsal telencephalon

2011-07-08 | GSE22969 | GEO

bulk mRNA-seq of Inpp5e mutant embryonic cortex against wild-type controls

Project description:Primary cilia act as antennas in cell-cell signalling and are crucial for nervous system development. We explored their role in the development of the murine cerebral cortex using mice mutant for the ciliary gene Inpp5e. We investigated the transcription profile of control and Inpp5e loss-of-function mutants in the E12.5 dorsal telencephalon.

2025-01-01 | E-MTAB-14015 | biostudies-arrayexpress

Yin Yang 1 Controls Stage-dependent Metabolic Requirements in Cortical Stem/Progenitor Cells

Project description:Transcriptomic profiling to study the role of Yy1 in cerebral cortex development.

| PRJEB21545 | ENA

NeuroD2 ChIP-SEQ from embryonic cortex

Project description:NeuroD2 targets were identified from embryonic day 14.5 cerebral cortex tissue. The cerebral cortex (dorsal telencelphalon) from E14.5 mouse embryos was dissected and ChIP-SEQ was performed using three separate antibodies against NeuroD2.

2015-09-01 | E-GEOD-67539 | biostudies-arrayexpress

Effects of loss and gain of KAT6B on gene expression in the developing cerebral cortex [Myst4_RNAseq]

Project description:High histone acetylation is associated with high transcriptional activity. The lysine acetyltransferase KAT6B is known to be required for histone acetylation and KAT6B is essential for normal brain development. In this study we examined the effects of loss and gain of KAT6B on gene expression in the developing cerebral cortex. We isolated RNA from the dorsal telencephalon of embryonic day 12.5 embryos, which is the primordium of the cerebral cortex, and from the E15.5 foetal cortex of mouse embryos and foetuses that lacked KAT6B or overexpressed KAT6B. Genes required for brain development and neuronal differentiation were downregulated in Kat6b null tissues and upregulated in Kat6b transgenic overexpressing tissue.

2024-11-06 | GSE280784 | GEO

Yin Yang 1 sets up the stage for cerebellar astrocyte maturation

Project description:Diverse subpopulations of astrocytes tile different brain regions to accommodate local requirements of neurons and associated neuronal circuits. Nevertheless, molecular mechanisms governing astrocyte diversity remain mostly unknown. We explored the role of a zinc finger transcription factor Yin Yang 1 (YY1) that is expressed in astrocytes. We found that specific deletion of YY1 from astrocytes causes severe motor deficits in mice, induces Bergmann gliosis, and results in simultaneous loss of GFAP expression in velate and fibrous cerebellar astrocytes. Single cell RNA-seq analysis showed that YY1 exerts specific effects on gene expression in subpopulations of cerebellar astrocytes. We found that although YY1 is dispensable for the initial stages of astrocyte development, it regulates subtype-specific gene expression during astrocyte maturation. Moreover, YY1 is continuously needed to maintain astrocyte identity in the adult cerebellum. Our findings suggest that YY1 plays critical roles regulating cerebellar astrocyte maturation during development and maintaining a mature phenotype of astrocytes in the adult cerebellum.

2022-04-01 | GSE166792 | GEO

Yin Yang 1 regulates cohesin complex protein SMC3 in mouse hematopoietic stem cells

Project description:Yin Yang 1 (YY1) and Structural Maintenance of Chromosomes 3 (SMC3) are two critical chromatin structural factors that mediate long-distance enhancer-promoter interactions and promote developmentally regulated changes in chromatin architecture in hematopoietic stem/progenitor cells (HSPCs). While YY1 plays critical functions in maintaining hematopoietic stem cell (HSC) quiescence, SMC3 is required for proper lineage differentiation. However, many questions remain unanswered regarding how YY1 and SMC3 interact with each other and impact hematopoiesis. We found that YY1 physically interacts with SMC3 and co-occupies with SMC3 at a large cohort of promoters genome-wide, and YY1 deficiency deregulates the genetic network governing cell metabolism. YY1 occupies the Smc3 promoter and represses SMC3 expression in HSPCs. While deletion of one Smc3 allele partially restores HSC numbers and quiescence in YY1 knockout mice, HSC self-renewal remains defective. YY1 regulates HSC metabolic pathways and maintains proper intracellular reactive oxygen species (ROS) levels in HSCs, and this regulation is independent of YY1- SMC3 axis. Our results establish a distinct YY1-SMC3 axis and its impact on HSC quiescence, self-renewal and metabolism

2024-03-06 | GSE239743 | GEO

Yin Yang 1 regulates cohesin complex protein SMC3 in mouse hematopoietic stem cells

Project description:Yin Yang 1 (YY1) and Structural Maintenance of Chromosomes 3 (SMC3) are two critical chromatin structural factors that mediate long-distance enhancer-promoter interactions and promote developmentally regulated changes in chromatin architecture in hematopoietic stem/progenitor cells (HSPCs). While YY1 plays critical functions in promoting hematopoietic stem cell (HSC) self-renewal and maintaining HSC quiescence, SMC3 is required for proper myeloid lineage differentiation. However, many questions remain unanswered regarding how YY1 and SMC3 interact with each other and impact hematopoiesis. We found that YY1 physically interacts with SMC3 and co-occupies with SMC3 at a large cohort of promoters genome-wide, and YY1 deficiency deregulates the genetic network governing cell metabolism. YY1 occupies the Smc3 promoter and represses SMC3 expression in HSPCs. YY1 regulates HSC metabolic pathways and maintains proper intracellular reactive oxygen species levels in HSCs, and this regulation is independent of YY1- SMC3 axis. Our results establish a distinct YY1-SMC3 axis and its impact on HSC quiescence and metabolism.

2024-03-11 | GSE261032 | GEO

Regulation of Transcription Factor Yin Yang 1 by SET7/9-mediated Lysine Methylation [ChIP-Seq]

Project description:Yin Yang 1 (YY1) is a multifunctional transcription factor shown to be critical in a variety of biological processes. Although it has been reported to be regulated by multiple types of post-translational modifications (PTMs), whether YY1 is methylated, which enzyme methylates YY1, and hence the functional significance of YY1 methylation remain completely unknown. Here we reported the first methyltransferase, SET7/9 (KMT7), capable of methylating YY1 in vitro and in vivo at two highly conserved lysine (K) residues, K173 and K411, located in two distinct domains, one in the central glycine-rich region and the other in the very carboxyl-terminus. Functional study revealed that SET7/9-mediated YY1 methylation regulated YY1 DNA-binding activity both in vitro and at specific genomic loci in cultured cells. Consistently, SET7/9-mediated YY1 methylation was shown to involve in YY1-regulated gene transcription and cell proliferation. Our findings revealed a novel regulatory strategy, methylation by lysine methyltransferase, imposed on YY1 protein, and linked YY1 methylation with its biological functions.

2017-02-13 | GSE69758 | 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