Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

MRNA expression in mouse oviduct and Dicer1 tumors

ABSTRACT: We developed a genetically engineered conditional compound heterozygous Dicer1 mouse strain that fully recapitulates the bi-allelic mutations of DICER1 in DICER1 syndrome-associated cancers. Embryonic activation of bi-allelic Dicer1 mutations, driven by the anti-Müllerian hormone receptor 2 (Amhr2)-driven Cre strain (Amhr2+/cre), drove cancer development from oviduct. mRNA sequencing was performed to compare the mRNA expression profiles between tumor and normal oviduct.

ORGANISM(S): Mus musculus

PROVIDER: GSE233397 | GEO | 2023/07/18

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

microRNA expression in mouse oviduct and Dicer1 tumors

Project description:We developed a genetically engineered conditional compound heterozygous Dicer1 mouse strain that fully recapitulates the bi-allelic mutations of DICER1 in DICER1 syndrome-associated cancers. Embryonic activation of bi-allelic Dicer1 mutations, driven by the anti-Müllerian hormone receptor 2 (Amhr2)-driven Cre strain (Amhr2+/cre), drove cancer development from oviduct. Small RNA sequencing was performed to compare the microRNA expression profiles between tumor and normal oviduct.

2023-07-18 | GSE233398 | GEO

Gene expression changes in Mettl3-deleted mouse oviduct on gestational day 3

Project description:We specifically deleted Mettl3 in the female reproductive tract using the Pgr-Cre driver. To portray the molecular mechanism for Mettl3 function in oviduct, whole oviduct were collected from Mettl3f/f and Mettl3d/d mice on gestational day 3 and subjected to RNA-seq analysis.

2022-11-18 | GSE217174 | GEO

Single-cell transcriptomic profiling of the neonatal oviduct and uterus reveals new insights into upper Müllerian duct regionalization

Project description:The upper Müllerian duct (MD) is patterned and specified into two morphologically and functionally distinct organs, the oviduct and uterus. It is known that this regionalization process is instructed by inductive signals from the adjacent mesenchyme. However, the interaction landscape between epithelium and mesenchyme during upper MD development remains largely unknown. Here, we performed single-cell transcriptomic profiling of mouse neonatal oviducts and uteri at the initiation of MD epithelial differentiation (postnatal day 3). We identified major cell types including epithelium, mesenchyme, pericytes, mesothelium, endothelium, and immune cells in both organs with established markers. Moreover, we uncovered region-specific epithelial and mesenchymal subpopulations and then deduced region-specific ligand-receptor pairs mediating mesenchymal-epithelial interactions along the craniocaudal axis. Unexpectedly, we discovered a mesenchymal subpopulation marked by neurofilaments with specific localizations at the mesometrial pole of both the neonatal oviduct and uterus. Lastly, we analyzed and revealed organ-specific signature genes of pericytes and mesothelial cells. Taken together, our study enriches our knowledge of upper Müllerian duct development, and provides a manageable list of potential genes, pathways, and region-specific cell subtypes for future functional studies.

2023-12-21 | GSE251724 | GEO

Gene expression in Cdc42f/f and PgrCreCdc42f/f mice oviduct

Project description:Our results indicated that conditional knockout of Cdc42 in the epithelial cells of the oviduct isthmus led to defective embryo transport, resulting in blastocytes retention in oviduct, and contributing to the pregnancy failure in PgrCreCdc42f/f mice. To further determine the role of CDC42 in oviduct, RNA-seq analysis was applied in the Cdc42f/f and PgrCreCdc42f/f mice oviduct on day 2 of pregnancy.

2022-07-16 | GSE185465 | GEO

Expression data from postnatal mouse apical and basal organ of Corti from Dicer1 conditional knockout and littermate control cochleae.

2012-01-01 | GSE26822 | GEO

Mating induces gene expression shift in chicken oviduct

Project description:We compared gene expression in oviduct tissues between unmated (control) and mated hen. As spermatozoa are foreign to the female reproductive tract therefore we were interested to look at how spermatozoa survive in the female reproductive tract and keep their fertilization potentiality. To check that we collected tissues from oviduct of both control and mated female chicken and compared if sperm deposition to the oviduct made any gene expression shift related to sperm survival.

2016-01-31 | E-MTAB-3327 | biostudies-arrayexpress

Gene expression in mice with conditional over-activation of hedgehog signaling in the ovary

Project description:The objective of the study was to determine the cause of anovulation in transgenic mice with conditional over-activation of the hedgehog signaling pathway in the ovary. In Amhr2(cre/+)-SmoM2 transgenic mice, a constitutively active version of the hedgehog signal transducer, smoothened (SMO), known as SMOM2, is expressed in the ovary following cre-mediated recombination. The hypothesis tested is that changes in the neonatal ovary caused by over-activation of hedgehog signaling leads to the life-long anovulation phenotype in transgenic mice. Microarrays were used to examine differences in gene expression in ovaries of two day old wild-type mice (Amhr2(+/+)-SmoM2) and transgenic mice (Amhr2(cre/+)-SmoM2) in which the hedgehog signaling pathway was conditionally over-activated in the ovary. Two microarrays were performed. RNA samples were prepared from ovaries of 8 Amhr2(+/+)-SmoM2 control mice and 8 Amhr2(cre/+)-SmoM2 mutant mice on day two of age. RNA quality was assessed by measurement of ribosomal RNA on an Agilent 2100 Bioanalyzer.

2012-03-14 | E-GEOD-35123 | biostudies-arrayexpress

The equine embryo influences immune related gene expression in the oviduct

Project description:While the equine oviduct clearly affects early embryo development and while the selective transport of equine embryos through the oviduct indicates a reciprocal interaction, the influence of the embryo on gene expression in the oviduct remains to be determined in the horse. The aim of this study was to examine this by means of RNA sequencing. Four days after ovulation, the oviduct epithelial cells ipsilateral and contralateral to the ovulation side from five cyclic and five pregnant mares were collected. mRNA was extracted and samples were sequenced using the Illumina Hiseq-2000 sequencer. Data analysis was performed with the CLC Genomics software and differentially expressed genes (DEGs) were determined (p-value ≤ 0.05 and absolute fold change ≥ 2). ClueGO was used for functional interpretation. A total of 26,991 genes was identified and 253 genes were found to be upregulated and 108 to be downregulated in the pregnant ipsilateral oviduct, when compared to the cyclic ipsilateral oviduct. Comparison of the ipsilateral and the contralateral oviduct indicated 164 DEGs in pregnant mares and 77 DEGs in cyclic mares. Functional enrichment analysis only detected differences in the comparison of pregnant and cyclic ipsilateral oviducts and showed that the equine embryo affects the expression of immune response related genes in the oviduct, with marked upregulation of interferon associated genes. This research represents the foundation for further assessment of the role of specific genes in the early embryo-maternal dialogue of the horse.

2016-01-15 | GSE73790 | GEO

Expression data from postnatal mouse apical and basal organ of Corti from Dicer1 conditional knockout and littermate control cochleae.

Project description:Cre recombinase-mediated conditional knockout of floxed Dicer1 alleles causes depletion of small RNAs including microRNAs, which function to repress target mRNA expression by inhibiting translation and/or stimulating mRNA degradation. We used microarrays to examine gene expression in apical versus basal organ of Corti from the cochleae of control and mutant mice in which Dicer1 was deleted and microRNAs were depleted specifically in sensory hair cells by Atoh1 promoter-driven Cre recombinase expression. Each biological replicate represents the combined apical or combined basal segments of organ of Corti from both cochleae of a single mouse. Two biological replicates for apical and basal organ of Corti from Dicer1 conditonal knockout and littermate controls were collected for RNA extraction and microarray analysis.

2012-01-01 | E-GEOD-26822 | biostudies-arrayexpress

Gene expression in mice with conditional over-activation of hedgehog signaling in the ovary

2012-03-14 | GSE35123 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data