Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Mus musculus

ABSTRACT: Genome-wide acetylated histone 3 lysine 9 (H3K9ac) in HDAC3-depleted liver rescued with deacectylase-dead HDAC3 mutants

PROVIDER: PRJNA213727 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR944958.fastq.gz	Fastqsanger.gz
	SRR944959.fastq.gz	Fastqsanger.gz
	SRR944960.fastq.gz	Fastqsanger.gz
	SRR944961.fastq.gz	Fastqsanger.gz
	SRR944962.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 8

Similar Datasets

Genome-wide acetylated histone 3 lysine 9 (H3K9ac) in HDAC3-depleted liver rescued with deacectylase-dead HDAC3 mutants

Project description:We found that several deacetylase-dead HDAC3 mutants were able to rescue the metabolic phenotype of HDAC3-depleted livers. Here we profile the histone acetylation in the presence of different HDAC3 mutants in mouse liver. Deacetylase-dead HDAC3 mutants, including HAHA, KA, YF and HEBI, were introduced into HDAC3-depleted (Cre) mouse livers by virus along with wild-type (WT) HDAC3 as a control. Livers were harvested at 5 pm (ZT 10) and subjected to ChIP with anti-H3K9ac antibodies followed by deep sequencing.

2013-11-25 | E-GEOD-49365 | biostudies-arrayexpress

Genome-wide acetylated histone 3 lysine 9 (H3K9ac) in HDAC3-depleted liver rescued with deacectylase-dead HDAC3 mutants

2013-11-25 | GSE49365 | GEO

Histone Deacetylase 3 is an Epigenomic Brake in Macrophage Alternative Activation (ChIP-Seq)

Project description:We report the genomic regions enriched in Histone Deacetylase 3 (HDAC3) in mouse bone marrow derived macrophages. Furthermore, we also report the genomic acetylation pattern on Histone 3, Lysine 9 (H3K9) in macrophages with and without HDAC3 and/or treated with Th2 cytokine IL-4. HDAC3 enriched genomic regions in mouse bone marrow dervied macrophages and H3K9Ac enriched genomic regions in wild-type macrophages and macrophages treated with IL-4 and/or deficient in HDAC3.

2011-11-10 | E-GEOD-33596 | biostudies-arrayexpress

Gene expression profiling of HDAC3-depleted mouse liver rescued with wild-type exogenous HDAC3

Project description:We have shown that intravenous injection of HDAC3 floxed mice with adeno-associated virus (AAV) expressing Cre depletes hepatic HDAC3, upregulates lipogenic gene expression, and causes fatty liver. When AAV-Flag-HDAC3 wild-type (WT) is co-injected along with AAV-Cre, the exogenous HDAC3 is expressed at endogenous levels and can completely rescue fatty liver phenotype. Here we profile transcriptome of the rescued WT livers in comparison with HDAC3-depleted (KO) livers. 4-months old C57BL/6 male mice were co-injected with AAV-Cre or AAV-Cre plus AAV-Flag-HDAC3. Mice were fed ad libitum and harvested at 5 pm (ZT10) at 2-weeks post-injection. Liver total RNA was extracted and hybridized to Affymetrix Mouse Gene 1.0ST array.

2013-11-25 | E-GEOD-49386 | biostudies-arrayexpress

Mus musculus

Project description:Gene expression profiling of HDAC3-depleted mouse liver rescued with wild-type exogenous HDAC3

| PRJNA213911 | ENA

Gene expression profiling of HDAC3-depleted mouse liver rescued with wild-type exogenous HDAC3

2013-11-25 | GSE49386 | GEO

Mitotic H3K9 acetylation patterns are controlled by phase-specific activity of the histone deacetylases HDAC2, 3 and SIRT1

Project description:Histone acetylation play a fundamental role in many biological processes. H3K9ac is tightly linked to active transcription, and enriched in promoters, enhancers and insulators. During mitosis H3k9ac levels are reduced, and the mechanism of this reduction is not clear. Here, we used small molecules inhibitors of histone deacetylases and evaluated by immunofluorescence and western blots the involvement of each of the targeted enzymes in regulating H3K9ac during prophase, metaphase, anaphase, telophase and cytokinesis. We identified three histone deacetylases, HDAC2, HDAC3 and SIRT1, as modulators of H3K9ac mitotic levels. HDAC2 inhibition, increased global H3K9ac in prophase, whereas HDAC3 or SIRT1 inhibition, increased H3K9ac levels in metaphase. Next, we performed ChIP-seq in mitotic cells following specific inhibition of each of these histone deacetylases. While we observed a high concordance between the genomic areas impacted by HDAC2 and HDAC3, we detected a small set of loci that were unique to each condition, with HDAC3-specific targets being enriched for genes involved in mitosis regulation.

2022-08-14 | GSE168180 | GEO

Gene expression in mouse liver depleted of HDAC3

Project description:Liver-specific depletion of HDAC3 leads to liver steatosis (fatty liver), suggesting disregulation of lipid metabolism. This is correlated with changes in lipid metabolic gene expression. Livers depleted of HDAC3 were removed from 12 week old male HDAC3 fl/fl mice (loxP sites flanking exon 4 to 7 of the HDAC3 gene encoding the catalytic domain of HDAC3) one week after the injection of AAV2/8-Tbg-Cre virus. Livers from the HDAC3 fl/fl mice injected with AAV2/8-Tbg-GFP were used as normal controls. mRNA was extracted from 100mg mouse liver samples and hybridized to Affymetrix microarrays. For each group (HDAC3 depleted liver and normal liver), we have 5 samples from different mice.

2011-03-11 | E-GEOD-25937 | biostudies-arrayexpress

Acetylation on Histone H3 Lysine 9 Mediates a Switch from Transcription Initiation to Elongation

Project description:The transition from transcription initiation to elongation is a key regulatory step in gene expression, which requires RNA polymerase II (Pol II) to escape promoter proximal pausing on chromatin. While elongation factors promote pause release leading to transcription elongation, the role of epigenetic modifications during this critical transition step is poorly understood. Two histone marks on histone H3, lysine 4 trimethylation (H3K4me3) and lysine 9 acetylation (H3K9ac), co-localize on active gene promoters and are associated with active transcription. H3K4me3 can promote transcription initiation, yet the functional role of H3K9ac is much less understood. We hypothesized that H3K9ac may function downstream of transcription initiation by recruiting specific proteins important for the next step of transcription. Here, we describe a functional role for H3K9ac in promoting Pol II pause release by directly recruiting the super elongation complex (SEC) to chromatin. H3K9ac serves as a substrate for direct binding of the SEC, as does acetylation of histone H4 lysine 5 (H4K5ac), to a lesser extent. Furthermore, lysine 9 on histone H3 is necessary for maximal Pol II pause release through SEC action, and loss of H3K9ac increases the Pol II pausing index on a subset of genes in HeLa cells. At select gene promoters, loss of H3K9ac or depletion of the SEC reduces gene expression and increases paused Pol II occupancy. We therefore propose that an ordered histone code drives progression through the transcription cycle, providing new mechanistic insight that SEC recruitment to certain acetylated histones promotes the subsequent release of paused Pol II needed for transcription elongation.

2017-07-11 | GSE99998 | GEO

Changes of H3K9ac and H3K27ac recruitment in pachytene spermatocytes and round spermatids from testes-specific HDAC3-depleted mice and genome-wide maps of HDAC3,NCOR and Sox30 in wild-type and Sox30 KO testes

Project description:We reported changes in the recruitment of H3K9ac and H3K27ac in HDAC3-depleted mouse testes in the late meiotic and early haploid stages. We also investigated genome-wide occupancy of HDAC3, NCOR and Sox30 to the mouse testes from wild-type and Sox30 KO mice.

2021-05-26 | GSE153063 | 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