Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Histone Deacetylase 3 is an Epigenomic Brake in Macropahge Alternative Activation

ABSTRACT: This SuperSeries is composed of the following subset Series: GSE33596: Histone Deacetylase 3 is an Epigenomic Brake in Macrophage Alternative Activation (ChIP-Seq) GSE33608: Histone Deacetylase 3 is an Epigenomic Brake in Macrophage Alternative Activation (microarray) Refer to individual Series

ORGANISM(S): Mus musculus

SUBMITTER: Logan Everett

PROVIDER: E-GEOD-33609 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

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

Histone Deacetylase 3 is an Epigenomic Brake in Macrophage Alternative Activation (microarray)

Project description:Macrophages, a key cellular component of inflammation, become functionally polarized in a signal- and context-specific manner. Th2 cytokines such as IL-4 polarize macrophages to a state of alternative activation that limits inflammation and promotes wound healing. Alternative activation is mediated by a transcriptional program that is influenced by epigenomic modifications including histone acetylation. To determine if Histone Deacetylase 3 (HDAC3) has a role in macrophage polarization including alternative activation, we have performed global gene expression analysis in macrophages with and without HDAC3 and with or without IL-4 exposure. From this data, we conclude that macrophages lacking histone deacetylase 3 (HDAC3) display a polarization phenotype similar to IL-4 induced alternative activation and furthermore are hyper-responsive to IL-4 stimulation. Mouse bone marrow derived macrophages were obtained from both control and HDAC3 KO animals and treated with vehicle control (BSA) or IL-4 for 24 hours. RNA was isolated and subjected to analysis using an Agilent Whole Genome Microarray Kit.

2011-11-10 | E-GEOD-33608 | biostudies-arrayexpress

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

Mouse WT vs. A20 KO BMDM differential proteomics

Project description:A20 is a negative regulator of NF-κB signaling, crucial to control inflammatory responses and ensure tissue homeostasis. A20 is thought to restrict NF-κB activation both by its ubiquitin-editing activity as by non-enzymatic activities. Besides its role in NF-κB signaling, A20 also acts as a protective factor inhibiting apoptosis and necroptosis. Because of the ability of A20 to both ubiquitinate and deubiquitinate substrates and its involvement in many cellular processes, we hypothesized that deletion of A20 might generally impact on protein levels, thereby disrupting cellular processes. We performed a differential proteomics study of bone marrow derived macrophages (BMDMs) from control and myeloid-specific A20 knockout mice, both in untreated conditions and after LPS and TNF treatment, and demonstrate proteome-wide changes in protein expression upon A20 deletion. Several inflammatory proteins are up-regulated in the absence of A20, even without an inflammatory stimulus. Depending on the treatment and the time, more proteins are regulated. Together these changes may affect multiple signaling pathways disturbing tissue homeostasis and inducing (autoimmune) inflammation, as suggested by genetic studies in patients.

2018-05-15 | PXD008726 | Pride

Effect of LPS and the glucocorticoid dexamethasone on the mouse Bone Marrow Derived Macrophage Proteome

Project description:The concentrations and copy number of proteins in the mouse Bone Marrow Derived proteome was determined for control, 10 ng/mL LPS stimulation, and LPS stimulation plus the addition of 100 nM dexamethasone, after an incubation for 24 hours and with four biological replicates for each condition. Over 6000 proteins were detected, 410 of which were upregulated by LPS (> 1.5-fold increase, adjusted p value < 0.05). 125 of these LPS-induced proteins were significantly regulated by Dexamethason > 1.5 fold 899 increase or decrease, adjusted p value <0.05).

2024-01-26 | PXD041375 | Pride

DNA damage responses activate a multi-functional genetic program in murine bone marrow-derived macrophages

Project description:DNA damage response kinase ATM regulates the genetic program of lymphocytes with phsiologically induced DNA DSBs. In bone marrow-derived macrophages, related kinase DNAPKcs is also responsible for activating DNA damage responses after infection with Listeria monocytogenes. Here we show that both ATM and DNA-PKcs regulate the genetic program of Listeria monocytogenes-infected macrophages. Two independent bone marrow-derived macrophage cultures for each genotype (LysMcre/+ and Scid: Atmc/c: LysMcre/+) were infected with Listeria monocytogenes for 24 hrs at an MOI of 5. RNA was isolated using RNeasy (Qiagen). Gene expression profiling was performed using Illumina MouseRef-8 expression microarrays.

2015-07-03 | E-GEOD-70467 | biostudies-arrayexpress

Transcription of Tnfaip3 is regulated by NF-kB and p38 via C/EBPβ in activated macrophages

Project description:Macrophages play a pivotal role in the immune system through recognition and elimination of microbial pathogens. Toll-like receptors (TLRs) on macrophages interact with microbial substances and initiate signal transduction through intracellular adapters. TLR4, which is important for the response to lipopolysaccharide (LPS), triggers downstream signaling mediators and eventually activates IkB kinase (IKK) complex and mitogen-activated protein kinases (MAPKs) such as p38. Previous reports revealed that, in addition to NF-kB, the induction of some LPS-inducible genes in macrophages required another transcription factor whose activity depends on p38. However, these transcription factors remained to be identified. Among these genes, NF-kB and C/EBPβ, a p38 downstream transcription factor, were predicted to co-regulate genes in LPS-stimulated BMDMs. Based on the subsequent results of a chromatin immunoprecipitation assay, we demonstrated that Tnfaip3 is regulated by both NF-kB and p38-dependent C/EBPβ. These results elucidate our understanding of the tight regulation of innate immunity. In order to identify p38-activated transcription factors that cooperate with NF-kB in response to LPS stimulation, microarrays were used to identify genes regulated by both NF-kB and p38 using wild-type, IKK-depleted, and p38 inhibitor-treated mouse bone marrow-derived macrophages (BMDMs). In silico analysis of transcription factor binding sites was used to predict the potential synergistic transcription factors from the co-expressed genes.

2015-04-28 | E-GEOD-46361 | biostudies-arrayexpress

Diurnal changes of HDAC3, Rev-erbα, NCoR and Pol II recruitment to the mouse liver genome and of H3K9Ac

Project description:We reported a diurnal changes in the recruitment of HDAC3, Rev-erbα, NCoR and Pol II to the mouse liver genome as well as H3K9 acetylation in vivo at ZT10 and ZT22. ChIP-Seq profiling of HDAC3, Rev-erbα, NCoR and Pol II binding and H3K9Ac in mouse liver harvested at 2 different times (ZT10 and ZT22) of the day

2011-03-11 | E-GEOD-26345 | biostudies-arrayexpress

Histone Deacetylase 3 is an Epigenomic Brake in Macropahge Alternative Activation

Project description:Histone Deacetylase 3 is an Epigenomic Brake in Macropahge Alternative Activation

| PRJNA148517 | ENA

ChIP-seq to investigate H3K9ac regulation by HDAC3 in trigeminal ganglion of SD rat trigeminal neuralgia model

Project description:The epigenetic roles in trigeminal neuralgia (TN) still remain unclear. H3K9ac alteration in neuralgia is obscure and controversy. In this study, we established TN rat model via chronic compression, and further treated with 100 mg/kg/d carbamazepine (CBZ). ChIP-seq were conducted to investigate the genome-wide distribution of H3K9ac and HDAC3 in control, TN and TN+CBZ.

2021-08-02 | E-MTAB-10793 | 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