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Blimp1/Prdm1 is required for uterine remodeling and repair in the mouse following RU486-induced abortion

ABSTRACT: Blimp1/Prdm1 is required for uterine remodeling and repair in the mouse following RU486-induced abortion

PROVIDER: PRJNA1047184 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR27007300_1.fastq.gz	Fastqsanger.gz
	SRR27007300_2.fastq.gz	Fastqsanger.gz
	SRR27007301_1.fastq.gz	Fastqsanger.gz
	SRR27007301_2.fastq.gz	Fastqsanger.gz
	SRR27007302_1.fastq.gz	Fastqsanger.gz

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Blimp1/Prdm1 is required for uterine remodeling and repair in the mouse following RU486-induced abortion

Project description:Transcriptional profiling of E6.0 wild type and Blimp1 mutant decidua, 14 hours after intraperitoneal injection with RU486 or mineral oil with was performed using RNA-seq to identify the role of Blimp1 in uterine remodelling and repair post abortion.

2025-01-06 | GSE249112 | GEO

Molecular function of Prdm1/Blimp1 in trophoblast giant cell differentiation.

Project description:Expression profiling of wild-type and Prdm1 null mouse trophoblast giant cell cultures using Illumina whole genome mouse V2 arrays. The hypothesis tested was that Prdm1/Blimp1 regulates expression of genes required for spiral artery trophoblast giant cell function. Prdm1 null and littermate control wild-type trophoblast stem cell clones were generated from blastocyst outgrowths. Total RNA was obtained from multiple replicates of four wild-type TS cell clones and four Prdm1 null TS cell clones differenitated for zero, two, four and six days by growth factor withdrawal and hybridized to Illumina WG6_V2 arrays

2016-03-14 | E-GEOD-74409 | biostudies-arrayexpress

Molecular function of Prdm1/Blimp1 in trophoblast giant cell differentiation.

2016-03-14 | GSE74409 | GEO

The transcriptional repressor Blimp1/Prdm1 regulates post-natal reprogramming of intestinal enterocytes

Project description:Expression profiling of Prdm1 mutant E18.5 small intestine was performed using Illumina whole genome V2 arrays. The hypothesis tested in the present study was that Blimp1 regulates the transcription of key genes involved in enterocyte differentiation and survival. Results identify substantial and premature activation of key components of the adult enterocyte biochemical signature. Villin-Cre and Prdm1BEH/+ animals were intercrossed to generate heterozygous Villin-Cre, Prdm1BEH males that were then mated with homozygous Prdm1 CA/CA females carrying the R26R allele to generate Prdm1+/+ (Prdm1CA/+) or Prdm1-/- (Villin-Cre, Prdm1CA/BEH) offspring. Total RNA obtained from 11 Prdm1+/+ and 10 Prdm1-/- E18.5 small intestine samples was hybridized to Illumina WG6_V2 beadchips.

2011-06-02 | E-GEOD-29658 | biostudies-arrayexpress

Blimp1/Prdm1 governs terminal differentiation of endovascular trophoblast giant cells and defines multipotent progenitors in the developing placenta

Project description:Expression profiling of Prdm1 mutant E9.5 placenta was performed using Illumina whole genome V2 arrays. The hypothesis tested in the present study was that Blimp1 regulates the transcription of key genes involved in trophoblast differentiation. We demonstrate that the invading SpA-TGCs display robust Blimp1 expression and Blimp1 functional loss selectively disrupts specification of this discrete TGC sub-type. Transcriptional profiling experiments identified additional SpA-TGC lineage restricted marker genes that potentially regulate placental morphogenesis. Prdm1BEH/+ (Vincent et al., 2005) animals were intercrossed to generate null placental tissue. Total RNA obtained from 10 Prdm1+/+ and 11 Prdm1-/- E9.5 placenta samples was hybridized to Illumina WG6_V2 beadchips.

2012-07-23 | E-GEOD-39584 | biostudies-arrayexpress

The transcriptional repressor Blimp1/Prdm1 regulates post-natal reprogramming of intestinal enterocytes

2011-06-02 | GSE29658 | GEO

Blimp1/Prdm1 governs terminal differentiation of endovascular trophoblast giant cells and defines multipotent progenitors in the developing placenta

2012-07-24 | GSE39584 | GEO

Precocious expression of Blimp1 in the B cell lineage causes autoimmunity

Project description:The transcription factor Blimp1 is not only an essential regulator of plasma cells, but also a risk factor for the development of autoimmune disease. Here, we demonstrate that the mouse Prdm1 (Blimp1) gene was partially activated at the chromatin and transcription level in early B cell development, although mature Prdm1 mRNA did not accumulate due to posttranscriptional regulation. By analyzing a mouse model that facilitated ectopic Blimp1 protein expression throughout B lymphopoiesis, we could demonstrate that Blimp1 impaired B cell development by interfering with the B cell gene expression program, while leading to an increased abundance of plasma cells by promoting premature plasmablast differentiation of immature and mature B cells. With progressive age, these mice developed an autoimmune phenotype characterized by the presence of autoantibodies and glomerulonephritis. Hence, these data identified ectopic Blimp1 expression as a novel mechanism that can explain how Blimp1 as a risk factor contributes to the development of autoimmune disease.

2018-11-30 | GSE111692 | GEO

Prdm1

Project description:Prdm1

| PRJNA300302 | ENA

Expression data from GFP control and GFP-PRDM1 transduced H9 hESCS

Project description:The mechanisms of transcriptional regulation underlying human primordial germ cell differentiation are largely unknown. Transcriptional repressor Prdm1/Blimp1 is known to play a critical role in controlling germ cell specification in mice. We show that ectopic expression of PRDM1 in hESCs promotes the generation of cells exhibiting transcriptomic features of early primordial germ cells.

2016-12-11 | GSE53283 | GEO

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