Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

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ChIP-seq on p300, NFI and H3K27ac in mouse neural stem cells


ABSTRACT: Definition of genome wide transcriptional enhancers by overlap of p300 and H3K27ac and the role of NFI factors in the regulation of mouse neural stem cells

INSTRUMENT(S): Illumina Genome Analyzer IIx

ORGANISM(S): Mus musculus

SUBMITTER: Juan Mateo 

PROVIDER: E-MTAB-1423 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications


The majority of neural stem cells (NSCs) in the adult brain are quiescent, and this fraction increases with aging. Although signaling pathways that promote NSC quiescence have been identified, the transcriptional mechanisms involved are mostly unknown, largely due to lack of a cell culture model. In this study, we first demonstrate that NSC cultures (NS cells) exposed to BMP4 acquire cellular and transcriptional characteristics of quiescent cells. We then use epigenomic profiling to identify enh  ...[more]

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