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TranscriptomicsAsymmetric self-renewal associated (ASRA) genes
Cell lines geneticially engineered to undergo conditional asymmetric self-renewal were used to identify genes whose expression is asymmetric self-renewal associated (ASRA). Non-random sister chromatid segregation occurs concordantly with asymmetric self-renewal in these cell lines. Asymmetric self-...
ORGANISM(S): Mus musculus 
2010-12-22 | E-GEOD-25334 | biostudies-arrayexpress
TranscriptomicsHistone H3 lysine 4 acetylation-methylation dynamics define breast cancer subtypes [RNA-seq]
The onset and progression of breast cancer are linked to genetic and epigenetic changes that alter the normal programming of cells. Epigenetic modifications of DNA and histones contribute to chromatin structure that results in the activation or repression of gene expression. Several epigenetic pathw...
ORGANISM(S): Homo sapiens 
2016-02-10 | E-GEOD-75168 | biostudies-arrayexpress
GenomicsGenome-wide changes in DNase-hypersensitivity during osteoblastogenesis reveal differential usage of DNA motifs and define novel cis-regulatory regions that control gene expression during differentiation [DNase-Seq]
Gene regulation during the process of osteoblastogenesis has been well-described, yet the discovery of novel regulatory regions has been limited by how we currently predict the locations of functional cis-regulatory modules. Historically, the de novo identification of sequences critical for the con...
ORGANISM(S): Mus musculus 
2015-05-18 | E-GEOD-55046 | biostudies-arrayexpress
GenomicsThe Hippo tranducer YAP1 transforms activated satellite cells and is a potent effector of embryonal rhabdomyosarcoma formation
The Hippo pathway effector YAP1 controls stem cell fate in epithelial tissues, but its role in stem cells of non-epithelial tissues, such as skeletal muscle, is poorly documented. Here we show that sustained YAP1 activity in mouse activated satellite cells in vivo induces rhabdomyosarcoma (RMS) rese...
ORGANISM(S): Homo sapiens 
2014-08-12 | E-GEOD-55186 | biostudies-arrayexpress
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