Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA357568 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Expression data from progesterone receptor knockout versus heterozygous mouse ovaries
| PRJNA357563 | ENA
Project description:Expression data from progesterone receptor knockout versus heterozygous mouse ovaries: cumulus oocyte complexes
| PRJNA357564 | ENA
Project description:Expression data from progesterone receptor knockout versus heterozygous mouse oviducts
| PRJNA223321 | ENA
Project description:Expression data from progesterone receptor knockout versus heterozygous mouse oviducts
2015-07-27 | E-GEOD-51499 | ExpressionAtlas
Project description:Single cell RNA-seq (scRNA-seq) from Trim28 ovary knockout and wildtype mice ovaries and testis to help elucidate the function of Trim28 in the adult mouse ovaries. The analysis revealed that loss of Trim28 in the adult mouse ovaries lead to a transcriptional repogramming of the Granulosa cells towards the Sertoli cell fate. Therefore, Trim28 has a function to maintain the adult ovarian cell identity
2022-05-24 | GSE166444 | GEO
Project description:Ovulation requires sequential molecular events and structural remodeling in the ovarian follicle for the successful release of a mature oocyte capable of being fertilised. Critical to this process is progesterone receptor (PGR), a transcription factor highly yet transiently expressed in granulosa cells of preovulatory follicles. Progesterone receptor knockout (PRKO) mice are anovulatory, with a specific and complete defect in follicle rupture. Therefore, this model was used to examine the critical molecular and biochemical mechanisms necessary for successful ovulation. We used microarrays to identify putative PGR-regulated genes in granulosa cells at a time when PGR expression is maximal (eCG + 8h hCG) and the preovulatory follicle is undergoing the final changes necessary for successful ovulation.
2018-04-20 | GSE92437 | GEO
Project description:We discovered that expression of the transcription factor RUNX1 is enriched in the fetal ovary in various vertebrate species. In the mouse, RUNX1 marks the supporting cell lineage and becomes granulosa cell-specific as the gonads differentiate. To understand the function of Runx1 during fetal development of the ovary, we ablated Runx1 specifically in the somatic cell lineage of the fetal ovaries using Sf1-Cre . We compared ovarian differentiation in wild type, Runx1 and Foxl2 single knockouts, and Runx1/Foxl2 double knockout ovaries. Transcriptome comparisons of newborn ovaries revealed that loss of Runx1 or Foxl2 affected a similar set of genes: 41% of the genes affected by the loss of Runx1 were also changed by the loss of Foxl2. Despite these transcriptomic changes, granulosa cell identity was maintained during fetal life in both Runx1 or Foxl2 single knockout ovaries. However, the combined loss of Runx1/Foxl2 resulted in masculinization of the ovaries during fetal life. To further characterize the impacts of the combined loss of Runx1 and Foxl2 on ovarian differentiation, we compared the transcriptome of Runx1/Foxl2 DKO newborn ovaries with the transcriptomes of control, Runx1, or Foxl2 single KO ovaries.
2019-07-17 | GSE129038 | GEO
Project description:Ovulation requires sequential molecular events and structural remodeling in the ovarian follicle for the successful release of a mature oocyte capable of being fertilised. Critical to this process is progesterone receptor (PGR), a transcription factor highly yet transiently expressed in granulosa cells of preovulatory follicles. Progesterone receptor knockout (PRKO) mice are anovulatory, with a specific and complete defect in follicle rupture. Therefore, this model was used to examine the critical molecular and biochemical mechanisms necessary for successful ovulation. Although PGR is not expressed in the cumulus cells or oocyte of the preovulatory cumulus oocyte complex (COC), it is well known that the COC responds to the cascade of gene expression changes that occurs in preovulatory granulosa cells. We used microarrays to identify putative ‘ovulation’ genes in preovulatory COCs at a time when PGR expression is maximal in granulosa cells (eCG + 8h hCG) and the preovulatory COC and follicle are undergoing the final changes necessary for successful ovulation.
2018-04-20 | GSE92436 | GEO
Project description:Gene expression profiling of mouse uterine tissue from progesterone receptor-Cre knockout of Dicer
| PRJNA170168 | ENA
Project description:Effects of lack of functional LH receptor and/or a constitutively active FSH receptor on gene expression in the ovaries of female mice were studied. The results suggest that transgenic expression of the mouse Fshr in granulosa cells leads to abnormal ovarian structure/function and infertility. This finding indicates that gain-of-function mutations of the Fshr in female mice bring about distinct and clear changes in ovarian function. Total RNA was obtained from ovaries of 12 weeks old mice of different genotypes and extracted using Trizol followed by clean up with Qiage RNeasy MinElute Cleanup Kit
2016-02-03 | E-GEOD-77479 | biostudies-arrayexpress