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Epigenomic profiling of enhancers identifies orphan nuclear receptors NR2F1 and NR2F2 as novel regulators of human neural crest

ABSTRACT: Epigenomic profiling of enhancers identifies orphan nuclear receptors NR2F1 and NR2F2 as novel regulators of human neural crest

PROVIDER: PRJNA140597 | ENA |

REPOSITORIES: ENA

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Epigenomic profiling of enhancers identifies orphan nuclear receptors NR2F1 and NR2F2 as novel regulators of human neural crest.

Project description:Combining an in vitro hNCC differentiation protocol with epigenomic profiling, we provide the first whole-genome characterization of cis-regulatory elements in this highly relevant cell type. With this data at hand, we have characterized the chromatin state and dynamics of all human gene promoters during the course of NCC in vitro differentiation. Most importantly, we have identified a large cohort of active and NCC-specific enhancers, which we showed to be functionally relevant in vivo, in the context of embryonic development. Finally, through sequence analysis of the identified NCC enhancers, we uncovered the orphan nuclear receptors NR2F1 and NR2F2 as novel hNCC transcriptional regulators both in vitro and in vivo. Genome-wide analysis of H3K27ac in chicken neural crest cells (NCC) obtained from stage 11-14 or stage 20 embryos

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Epigenomic profiling of enhancers identifies orphan nuclear receptors NR2F1 and NR2F2 as novel regulators of human neural crest.

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Epigenomic profiling of enhancers identifies orphan nuclear receptors NR2F1 and NR2F2 as novel regulators of human neural crest

Project description:This SuperSeries is composed of the following subset Series: GSE28874: Genome-wide analysis of p300, H3K4me3, H3K4me1, H3K27me3 and H3K27ac in in vitro differentiated human neural crest cells (hNCC) GSE28875: RNA-seq experiments in human neural crest cells (hNCC) Refer to individual Series

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Project description:Combining an in vitro hNCC differentiation protocol with epigenomic profiling, we provide the first whole-genome characterization of cis-regulatory elements in this highly relevant cell type. With this data at hand, we have characterized the chromatin state and dynamics of all human gene promoters during the course of NCC in vitro differentiation. Most importantly, we have identified a large cohort of active and NCC-specific enhancers, which we showed to be functionally relevant in vivo, in the context of embryonic development. Finally, through sequence analysis of the identified NCC enhancers, we uncovered the orphan nuclear receptors NR2F1 and NR2F2 as novel hNCC transcriptional regulators both in vitro and in vivo. RNA-seq experiments in human neural crest cells (hNCC)

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Epigenomic profiling of enhancers identifies orphan nuclear receptors NR2F1 and NR2F2 as novel regulators of human neural crest

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

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