C-maf binding to dna in C-maf_ab vs Iso in Mus musculus
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ABSTRACT:
PROVIDER: PRJNA578127 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:We report the application of Chip-seq to study the binding properties of C-maf. We determine the genetic and non genetic regions with the largest Chip-seq peaks in C-maf_ab compared to Isotype control antibody (Iso) samples.
2020-04-13 | GSE139039 | GEO
Project description:We explored the microevolutionary trends of CTCF binding evolution by preforming ChIP-seq experiments in five closely related Mus strains, subspecies and species: Mus musculus domesticus, Mus musculus castaneus, Mus spretus, Mus caroli and Mus pahari. All experiments were performed in adult male liver samples in 3 biological replicates and with an input control set. Complementary RNA-seq data from this same study have been deposited in ArrayExpress under accession numebr E-MTAB-5768 ( https://www.ebi.ac.uk/arrayexpress/experiments/E-MTAB-5768 ).
2018-03-06 | E-MTAB-5769 | biostudies-arrayexpress
Project description:Homozygous disruption of c-Maf led to embryonic lethality and impaired erythroblastic island formation. c-Maf is expressed in the fetal liver macrophages. It suggests that macrophages are responsible for the lethality of c-Maf knock-out embryos. To search downstream genes of c-Maf, we surveyed genes associated with macrophage function by microarray analysis. keywords: c-Maf, macrophage, erythroblastic islands, WT (c-Maf WT) and c-Maf KO (c-Maf KO) fetal liver macrophages were sorted by a FACSAria cell sorter. Total RNAs from those macrophages were prepared using RNeasy Kit. Genes down-regulated in c-Maf KO macrophages were searched by GeneSpring software.
2011-07-06 | E-GEOD-23305 | biostudies-arrayexpress
Project description:Homozygous disruption of c-Maf led to embryonic lethality and impaired erythroblastic island formation. c-Maf is expressed in the fetal liver macrophages. It suggests that macrophages are responsible for the lethality of c-Maf knock-out embryos. To search downstream genes of c-Maf, we surveyed genes associated with macrophage function by microarray analysis. keywords: c-Maf, macrophage, erythroblastic islands,
2011-07-06 | GSE23305 | GEO
Project description:We performed genome-wide mapping of MAF binding sites in control and MAF-overexpressing MCF7 cells to assess the consequences of estrogen (E2) stimulation on MAF recruitment to chromatin. To this end, we cultured MCF7 cells in hormone-deprived (HD) medium for 72 h and then E2 or vehicle was added for 1h prior to chromatin immunoprecipitation (ChIP). Samples were generated in triplicate. We report that MAF binding is largely independent of E2
2023-09-15 | GSE210605 | GEO
Project description:We compared gene expression differences in the polytypic species complex Mus musculus (Mus musculus musculus, Mus musculus domesticus, Mus musculus castaneus and Mus musculus ssp) with that of Mus spretus via oligonucleotide microarrays representing more than 20,000 genes. Analysis of the results by two way ANOVA statistics suggests that the most genes with significant differences in expression levels among the subspecies are found in liver and kidney and the least in testis. This picture is different when one compares with Mus spretus, where the largest number of differences is found in testis. Keywords: multi-species comparison
2006-12-13 | GSE2597 | GEO
Project description:Mechanisms by which IFN-γ activates genes to promote macrophage activation are well studied, but little is known about mechanisms and functions of IFN-γ-mediated gene repression. We used an integrated transcriptomic and epigenomic approach to analyze chromatin accessibility, histone modifications, transcription factor binding, and gene expression in IFN-γ-primed human macrophages. IFN-γ suppressed basal expression of genes corresponding to an ‘M2’-like homeostatic/reparative phenotype. IFN-γ repressed genes by suppressing the function of enhancers enriched for binding by transcription factor MAF. Mechanistically, IFN-γ ‘disassembled’ a subset of enhancers by inducing coordinate suppression of binding by MAF, lineage-determining transcription factors, and chromatin accessibility. Genes associated with MAF-binding disassembled enhancers were suppressed in rheumatoid arthritis macrophages, revealing a disease-associated ‘negative IFN-γ signature’. These results identify enhancer inactivation and disassembly as a mechanism of IFN-γ-mediated gene repression, and MAF as a regulator of the macrophage enhancer landscape that is suppressed by IFN-γ to augment macrophage activation.
2017-07-01 | GSE98367 | GEO
Project description:Mechanisms by which IFN-γ activates genes to promote macrophage activation are well studied, but little is known about mechanisms and functions of IFN-γ-mediated gene repression. We used an integrated transcriptomic and epigenomic approach to analyze chromatin accessibility, histone modifications, transcription factor binding, and gene expression in IFN-γ-primed human macrophages. IFN-γ suppressed basal expression of genes corresponding to an ‘M2’-like homeostatic/reparative phenotype. IFN-γ repressed genes by suppressing the function of enhancers enriched for binding by transcription factor MAF. Mechanistically, IFN-γ ‘disassembled’ a subset of enhancers by inducing coordinate suppression of binding by MAF, lineage-determining transcription factors, and chromatin accessibility. Genes associated with MAF-binding disassembled enhancers were suppressed in rheumatoid arthritis macrophages, revealing a disease-associated ‘negative IFN-γ signature’. These results identify enhancer inactivation and disassembly as a mechanism of IFN-γ-mediated gene repression, and MAF as a regulator of the macrophage enhancer landscape that is suppressed by IFN-γ to augment macrophage activation.
2017-07-01 | GSE98365 | GEO
Project description:Mechanisms by which IFN-γ activates genes to promote macrophage activation are well studied, but little is known about mechanisms and functions of IFN-γ-mediated gene repression. We used an integrated transcriptomic and epigenomic approach to analyze chromatin accessibility, histone modifications, transcription factor binding, and gene expression in IFN-γ-primed human macrophages. IFN-γ suppressed basal expression of genes corresponding to an ‘M2’-like homeostatic/reparative phenotype. IFN-γ repressed genes by suppressing the function of enhancers enriched for binding by transcription factor MAF. Mechanistically, IFN-γ ‘disassembled’ a subset of enhancers by inducing coordinate suppression of binding by MAF, lineage-determining transcription factors, and chromatin accessibility. Genes associated with MAF-binding disassembled enhancers were suppressed in rheumatoid arthritis macrophages, revealing a disease-associated ‘negative IFN-γ signature’. These results identify enhancer inactivation and disassembly as a mechanism of IFN-γ-mediated gene repression, and MAF as a regulator of the macrophage enhancer landscape that is suppressed by IFN-γ to augment macrophage activation.
2017-07-01 | GSE98368 | GEO
Project description:Transcription factor Maf-S knockdown by dsRNA injection and compared to dsRNA-GFP injected control. Maf-S knockdown was performed to study the affect of xenobiotic stress of the cnc-keap1 pathway.
2017-03-19 | E-MTAB-4042 | biostudies-arrayexpress