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Transcription factor Runx1 cooperates with MyoD and c-Jun to regulate the balance of myoblast proliferation/differentiation [Expression Study]

ABSTRACT: Runx1 is expressed in regenrating muscle, specifically in the muscle adult stem cells- the satellite cells. Its exact role and target genes were yet to be identified This experiment aimed at determining the Runx1 regulated genes in muscle regeneration, specifically in Satellite cells To elucidate the Runx1-mediated transcriptional program involved in early stages of muscle regeneration, we compared gene expression profiles in WT and Runx1f/f primary myobalsts (PM). PM were purified from both genotypes , Total RNA was isolated, reverse-transcribed, fragmented, labeled and hybridized to Affymetrix MoGene 1.0 ST DNA array.

ORGANISM(S): Mus musculus

SUBMITTER: kfir Umansky

PROVIDER: E-GEOD-55556 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Transcription factor Runx1 cooperates with MyoD and c-Jun to regulate the balance of myoblast proliferation/differentiation [ATAC-Seq]

Project description:Runx1 is expressed in regenrating muscle, specifically in the muscle adult stem cells- the satellite cells. Its exact role and target genes were yet to be identified. We report here the genome wide open chromatin paatern, as established by ATAC-seq Examination ofgenome wide pattern naked and therefore trhansposase accecible genomic DNA in primary myoblasts (PM)

2015-07-23 | E-GEOD-63573 | biostudies-arrayexpress

Transcription factor Runx1 cooperates with MyoD and c-Jun to regulate the balance of myoblast proliferation/differentiation [ChIP-seq]

Project description:Runx1 is expressed in regenerating muscle, specifically in the muscle adult stem cells- the satellite cells. Its exact role and target genes were yet to be identified. We report here Runx1 and potential TF counterparts bind important muscle differentiation related genes Examination of genome-wide chromatin binding of several TFs in primary myoblasts (PM)

2015-07-23 | E-GEOD-56077 | biostudies-arrayexpress

Transcription factor Runx1 cooperates with MyoD and c-Jun to regulate the balance of myoblast proliferation/differentiation [ChIP-Seq Histone]

Project description:Runx1 is expressed in regenrating muscle, specifically in the muscle adult stem cells- the satellite cells. Its exact role and target genes were yet to be identified. We report here the genome wide histone modification using an active enhancer pattern of H3K4 monomethylation (H3K4me1) and H3K27 acetylation (H3K27ac). Examination of genome wide chromatin binding of several TFs in primary myoblasts (PM)

2015-07-23 | E-GEOD-63572 | biostudies-arrayexpress

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Project description:Runx1 is expressed in regenrating muscle, specifically in the muscle adult stem cells- the satellite cells. Its exact role and target genes were yet to be identified This experiment aimed at determining the Runx1 regulated genes in muscle regeneration, specifically in Satellite cells

2015-07-23 | GSE55556 | GEO

Transcription factor Runx1 cooperates with MyoD and c-Jun to regulate the balance of myoblast proliferation/differentiation [ChIP-seq]

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Transcription factor Runx1 cooperates with MyoD and c-Jun to regulate the balance of myoblast proliferation/differentiation [ATAC-Seq]

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Transcription factor Runx1 cooperates with MyoD and c-Jun to regulate the balance of myoblast proliferation/differentiation [ChIP-Seq Histone]

Project description:Runx1 is expressed in regenrating muscle, specifically in the muscle adult stem cells- the satellite cells. Its exact role and target genes were yet to be identified. We report here the genome wide histone modification using an active enhancer pattern of H3K4 monomethylation (H3K4me1) and H3K27 acetylation (H3K27ac).

2015-07-23 | GSE63572 | GEO

Expression data from skeletal muscle satellite cells at different development stages

Project description:Satellite cells are responsible for the long-term regenerative capacity of adult skeletal muscle. The diminished muscle performance and regenerative capacity of aged muscle is thought to reflect progressive fibrosis and atrophy. Whether this reduction in muscle competency also involves a diminishment in the intrinsic regulation of satellite cell self-renewal remains unknown. We used microarray to identify gene expression changes underlying the marked reduction in the capacity of satellite cells to self-renew, contribute to regeneration and repopulate the niche as they age. Skeletal muscles from heterozygous Pax7-ZsGreen mice were isolated at defined stages: E17.5 (fetal - whole forelimb and hindlimb), postnatal day 21 (adolescent - hindlimb), 2-3 month old (young adult - hindlimb) and >1 year old (older adult - hindlimb) mice. ZsGreen-positive skeletal muscle satellite cells were isolated by FACS and pooled (fetal n=4, adolescent n=6, young adult n=8 and older adult n=8 mice).

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Genome-wide expression profiling of wild-type and CCR2-/- CD45RBhigh and CD45RBlow T cells

Project description:Runx1 is expressed in regenerating muscle, specifically in the muscle adult stem cells -- the satellite cells. Its exact role and target genes were yet to be identified. This experiment aimed at understanding the underlying mechanisms by which C-C chemokine receptor type 2 (CCR2) regulates T cell fate in vivo.

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miR-206 modulates the pathogenesis of muscular dystrophy of mdx mice

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