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Regulation of human trophoblast gene expression by endogenous retroviruses [CUT&TAG]

ABSTRACT: Regulation of human trophoblast gene expression by endogenous retroviruses [CUT&TAG]

PROVIDER: PRJNA826507 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR18745713_1.fastq.gz	Fastqsanger.gz
	SRR18745713_2.fastq.gz	Fastqsanger.gz
	SRR18745714_1.fastq.gz	Fastqsanger.gz
	SRR18745714_2.fastq.gz	Fastqsanger.gz
	SRR18745715_1.fastq.gz	Fastqsanger.gz

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Regulation of human trophoblast gene expression by endogenous retroviruses [CUT&RUN]

Project description:Regulation of human trophoblast gene expression by endogenous retroviruses [CUT&RUN]

| PRJNA826508 | ENA

Regulation of human trophoblast gene expression by endogenous retroviruses [CUT&TAG]

Project description:The placenta is a fast-evolving organ that displays large morphological and histological differences across eutherians, but the genetic changes driving placental evolution have not been fully elucidated. Transposable elements, through their capacity to quickly generate genetic variation and affect host gene regulation, may have helped to define species-specific trophoblast gene expression programmes. Here were assessed the contribution of transposable elements to human trophoblast gene expression by acting as enhancers or promoters. Using epigenomic data from primary trophoblast and human stem cell lines, we identified multiple endogenous retrovirus families with regulatory potential that lie close to genes with preferential trophoblast expression. These largely primate-specific elements are associated with inter-species gene expression differences, and are bound by transcription factors with key roles in placental development. Using genetic editing we demonstrated that several elements act as expression enhancers of important placental genes, such as CSF1R and PSG5. We also identified an LTR10A element that regulates ENG expression, affecting trophoblast migration and secretion of soluble ENG, with potential implications for preeclampsia. Our data show that transposons have made important contributions to human trophoblast gene regulation, and suggest that their activity may affect pregnancy outcomes.

2022-04-15 | GSE200761 | GEO

Regulation of human trophoblast gene expression by endogenous retroviruses

Project description:Regulation of human trophoblast gene expression by endogenous retroviruses

| PRJNA826505 | ENA

Regulation of human trophoblast gene expression by endogenous retroviruses [CUT&RUN]

2022-04-15 | GSE200760 | GEO

Regulation of human trophoblast gene expression by endogenous retroviruses [RNA-seq]

Project description:Regulation of human trophoblast gene expression by endogenous retroviruses [RNA-seq]

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Regulation of human trophoblast gene expression by endogenous retroviruses [ChIP-seq]

Project description:Regulation of human trophoblast gene expression by endogenous retroviruses [ChIP-seq]

| PRJNA826509 | ENA