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The BTB transcription factors ZBTB11 and ZFP131 maintain pluripotency by pausing POL II at pro-differentiation genes [scRNA-Seq]

ABSTRACT: The BTB transcription factors ZBTB11 and ZFP131 maintain pluripotency by pausing POL II at pro-differentiation genes [scRNA-Seq]

PROVIDER: PRJNA675004 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR12998823.fastq.gz	Fastqsanger.gz
	SRR12998824.fastq.gz	Fastqsanger.gz
	SRR12998825.fastq.gz	Fastqsanger.gz
	SRR12998826.fastq.gz	Fastqsanger.gz

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The BTB transcription factors ZBTB11 and ZFP131 maintain pluripotency by pausing POL II at pro-differentiation genes [sgRNA-seq]

Project description:In pluripotent cells, a delicate activation-repression balance maintains pro-differentiation genes ready for rapid transcription. The identity of transcription factors (TFs) that specifically repress pro-differentiation genes remains obscure. By targeting ~1,700 TFs with CRISPR loss-of-function perturbations, we found that ZBTB11 and ZFP131 are required to maintain pluripotency in mouse embryonic stem cells (ESCs). ZBTB11 and ZFP131 bind to pro-differentiation genes along with RNA Polymerase II and pausing factor NELF, but without Polycomb repression. Loss of ZBTB11 or ZFP131 leads to a decrease in NELF binding, an increase in H3K4me3, transcriptional upregulation of genes associated with three germ layers, and concomitant ESC differentiation. Together, our results suggest ZBTB11 and ZFP131 maintain pluripotency by pausing pro-differentiation genes transcription and present a generalizable framework to maintain cellular potency.

2022-01-07 | GSE160963 | GEO

The BTB transcription factors ZBTB11 and ZFP131 maintain pluripotency by pausing POL II at pro-differentiation genes [scRNA-Seq]

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The BTB transcription factors ZBTB11 and ZFP131 maintain pluripotency by pausing POL II at pro-differentiation genes [RNA-Seq]

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The BTB transcription factors ZBTB11 and ZFP131 maintain pluripotency by pausing POL II at pro-differentiation genes [ChIP-Seq]

Project description:In pluripotent cells, a delicate activation-repression balance maintains pro-differentiation genes ready for rapid transcription. The identity of transcription factors (TFs) that specifically repress pro-differentiation genes remains obscure. By targeting ~1,700 TFs with CRISPR loss-of-function perturbations, we found that ZBTB11 and ZFP131 are required to maintain pluripotency in mouse embryonic stem cells (ESCs). ZBTB11 and ZFP131 bind to pro-differentiation genes along with RNA Polymerase II and pausing factor NELF, but without Polycomb repression. Loss of ZBTB11 or ZFP131 leads to a decrease in NELF association, an increase in H3K4me3, transcriptional upregulation of genes associated with three germ layers, and concomitant ESC differentiation. Together, our results suggest ZBTB11 and ZFP131 maintain pluripotency by pausing pro-differentiation genes transcription and present a generalizable framework to maintain cellular potency.

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The BTB transcription factors ZBTB11 and ZFP131 maintain pluripotency by pausing POL II at pro-differentiation genes

Project description:The BTB transcription factors ZBTB11 and ZFP131 maintain pluripotency by pausing POL II at pro-differentiation genes

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The BTB transcription factors ZBTB11 and ZFP131 maintain pluripotency by pausing POL II at pro-differentiation genes [sgRNA-seq]

Project description:The BTB transcription factors ZBTB11 and ZFP131 maintain pluripotency by pausing POL II at pro-differentiation genes [sgRNA-seq]

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The BTB transcription factors ZBTB11 and ZFP131 maintain pluripotency by pausing POL II at pro-differentiation genes [ChIP-Seq]

Project description:The BTB transcription factors ZBTB11 and ZFP131 maintain pluripotency by pausing POL II at pro-differentiation genes [ChIP-Seq]

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The BTB transcription factors ZBTB11 and ZFP131 maintain pluripotency by pausing POL II at pro-differentiation genes [RNA-Seq]

Project description:The BTB transcription factors ZBTB11 and ZFP131 maintain pluripotency by pausing POL II at pro-differentiation genes [RNA-Seq]

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The BTB transcription factors ZBTB11 and ZFP131 maintain pluripotency by repressing pro-differentiation genes.

Project description:In pluripotent cells, a delicate activation-repression balance maintains pro-differentiation genes ready for rapid activation. The identity of transcription factors (TFs) that specifically repress pro-differentiation genes remains obscure. By targeting ∼1,700 TFs with CRISPR loss-of-function screen, we found that ZBTB11 and ZFP131 are required for embryonic stem cell (ESC) pluripotency. ESCs without ZBTB11 or ZFP131 lose colony morphology, reduce proliferation rate, and upregulate transcription of genes associated with three germ layers. ZBTB11 and ZFP131 bind proximally to pro-differentiation genes. ZBTB11 or ZFP131 loss leads to an increase in H3K4me3, negative elongation factor (NELF) complex release, and concomitant transcription at associated genes. Together, our results suggest that ZBTB11 and ZFP131 maintain pluripotency by preventing premature expression of pro-differentiation genes and present a generalizable framework to maintain cellular potency.

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The BTB transcription factors ZBTB11 and ZFP131 maintain pluripotency by pausing POL II at pro-differentiation genes

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

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