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Sequentially acting Sox transcription factors in neural lineage development [microarray]

ABSTRACT: We report sequential binding but unique functions of different Sox transcription factors during distinct stages of neural differentiation We used microarray to examine the molecular function of Sox3 in neural progenitor cells.

ORGANISM(S): Mus musculus

PROVIDER: GSE33061 | GEO | 2011/11/01

SECONDARY ACCESSION(S): PRJNA154423

REPOSITORIES: GEO

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Sequentially acting Sox transcription factors in neural lineage development [microarray]

Project description:We report sequential binding but unique functions of different Sox transcription factors during distinct stages of neural differentiation We used microarray to examine the molecular function of Sox3 in neural progenitor cells. Over-expression of Sox3 under Nestin-promoter in neural progenitor cells. Cells are transgenic for GFP in Sox1 locus and were FACS sorted to obtain pure populations.

2011-11-01 | E-GEOD-33061 | biostudies-arrayexpress

Sequentially acting Sox transcription factors in neural lineage development [RNA-seq]

Project description:We report sequential binding but unique functions of different Sox transcription factors during distinct stages of neural differentiation Loss of function experiment for Sox2/Sox3 in neural progenitor cells and gene expression profile for Sox11 expressing (PSA NCAM sorted) early formed neurons.

2011-11-01 | E-GEOD-33060 | biostudies-arrayexpress

Sequentially acting Sox transcription factors in neural lineage development [ChIP-seq]

Project description:We report sequential binding but unique functions of different Sox transcription factors during distinct stages of neural differentiation Examination of genome-wide Sox2, Sox3 and Sox11 transcription factor binding during different stages of neurogenesis.

2011-11-01 | E-GEOD-33059 | biostudies-arrayexpress

Sequentially acting Sox transcription factors in neural lineage development [ChIP-seq]

Project description:We report sequential binding but unique functions of different Sox transcription factors during distinct stages of neural differentiation

2011-11-01 | GSE33059 | GEO

Sequentially acting Sox transcription factors in neural lineage development [RNA-seq]

Project description:We report sequential binding but unique functions of different Sox transcription factors during distinct stages of neural differentiation

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Sequentially acting Sox transcription factors in neural lineage development

Project description:This SuperSeries is composed of the following subset Series: GSE33059: Sequentially acting Sox transcription factors in neural lineage development [ChIP-seq] GSE33060: Sequentially acting Sox transcription factors in neural lineage development [RNA-seq] GSE33061: Sequentially acting Sox transcription factors in neural lineage development [microarray] Refer to individual Series

2011-11-01 | E-GEOD-33024 | biostudies-arrayexpress

Sequentially acting Sox transcription factors in neural lineage development.

Project description: Not available

| S-EPMC3243056 | biostudies-literature

Sequentially Acting SOX Proteins Orchestrate Astrocyte and Oligodendrocyte Specific Gene Expression

Project description:SOX transcription factors have important roles during astrocyte and oligodendrocyte development, but how glial genes are specified and activated in a sub-lineage specific fashion remains unknown. To address this question, we have defined glial specific gene expression in the developing spinal cord using single-cell RNA-sequencing. Moreover, conducting ChIP-seq analyses we show that these glial gene sets are extensively preselected already in multipotent neural precursor cells through the prebinding by SOX3. In the subsequent lineage-restricted glial precursor cells, astrocyte genes become additionally targeted by SOX9 at DNA-regions strongly enriched for Nfi binding-motifs, whereas oligodendrocyte genes become prebound by SOX9 only, at sites that during oligodendrocyte maturation are targeted by SOX10. Interestingly, reporter gene assays and functional studies in the spinal cord revealed that SOX3 binding represses the synergistic activation of astrocyte genes by SOX9 and NFIA, whereas oligodendrocyte genes are activated in a combinatorial manner by SOX9 and SOX10. These genome-wide studies demonstrate how sequentially expressed SOX proteins act on lineage-specific regulatory DNA-elements to coordinate glial gene expression both in a temporal and sub-lineage specific fashion.

2018-08-02 | GSE117997 | GEO

Sequentially acting Sox transcription factors in neural lineage development

Project description:This SuperSeries is composed of the SubSeries listed below.

2011-11-01 | GSE33024 | GEO

Sequentially Acting SOX Proteins Orchestrate Astrocyte and Oligodendrocyte Specific Gene Expression

Project description:Sequentially Acting SOX Proteins Orchestrate Astrocyte and Oligodendrocyte Specific Gene Expression

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