Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

RNAseq of Islets Isolated from Near Term Fetal Sheep after 7-day Infusion of Norepinephrine or Vehicle Control

ABSTRACT: The study objective was to determine differentially expressed mRNA transcripts in pancreatic islets from fetal sheep exposed to persistent elevations in stress hormone norepinephrine to isolate effects of chronic adrenergic signaling on fetal islets. Ultimately, these data can be compared to islets from fetuses with placental insufficiency-induced intrauterine growth restriction, where there is known increases in norepinephrine.

ORGANISM(S): Ovis aries

PROVIDER: GSE106440 | GEO | 2018/09/05

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

RNA Sequencing of Pancreatic Islets from Intrauterine Growth Restricted and Normally-Grown Near Term Sheep Fetuses

Project description:The study objective was to determine differentially expressed mRNA transcripts in pancreatic islets from fetal sheep with placental insufficiency-induced intrauterine growth restricted.

2017-09-08 | GSE90022 | GEO

RNA Sequencing of Semitendinosus Skeletal Muscle from Intrauterine Growth Restricted and Normally-Grown Near Term Sheep Fetuses and 30 day old Lambs

Project description:The study objective was to determine differentially expressed mRNA transcripts in skeletal muscle from fetal sheep and 30 day old lambs to determine persistent gene changes following placental insufficiency-induced intrauterine growth restriction.

2023-08-17 | GSE123929 | GEO

RNA Sequencing of Perirenal Adipose Tissue from Intrauterine Growth Restricted and Normally-Grown Near Term Sheep Fetuses with and without intact adrenal medulla.

Project description:The study objective was to determine differentially expressed mRNA transcripts in perirenal adipose tissue from fetal sheep that underwent sham or adrenal demedullation prior to fetal growth restriction to determine the role of catecholamines on gene expression following placental insufficiency-induced intrauterine growth restriction.

2023-12-05 | GSE132734 | GEO

RNAseq of Islets Isolated from Near Term Fetal Sheep after 7-day Infusion of Norepinephrine or Vehicle Control

Project description:RNAseq of Islets Isolated from Near Term Fetal Sheep after 7-day Infusion of Norepinephrine or Vehicle Control

| PRJNA416873 | ENA

Expression data from growth restricted fetal rat pancreatic islets

Project description:Intrauterine growth restriction is a common complication of pregnancy. We induce IUGR in rats by bilateral uterine artery ligation at e18 of a 23 day gestation. This mimics placental insufficiency. This array experiment compares gene expression changes in isolated pancreatic islets from e19, 24 hours post-surgery , or sham operated animals. RNA from isolated pancreatic islets from e19 fetuses, pooled from an entire litter. There are 4 control (sham) operated litters and 4 IUGR litters.

2013-07-10 | E-GEOD-48655 | biostudies-arrayexpress

Expression data from growth restricted fetal rat pancreatic islets

2013-07-10 | GSE48655 | GEO

Norepinephrine transporter-deficient neural crest cells

Project description:Background: The goal of this study was to determine the transcriptional consequences of norepinephrine transporter (NET) gene deletion in noradrenergic neuron differentiation. The norepinephrine transporter (NET) is the target of powerful mind-altering substances, such as tricyclic antidepressants and the drug of abuse, cocaine. NET function in adult noradrenergic neurons of the peripheral and central nervous systems is that of a scavenger that internalizes norepinephrine from the synaptic cleft. By contrast, norepinephrine (NE) transport has a different role in embryogenesis. It promotes differentiation of neural crest cells and locus ceruleus progenitors into noradrenergic neurons, whereas NET inhibitors, such as the tricyclic antidepressant desipramine and the drug of abuse, cocaine, inhibit noradrenergic differentiation. While NET structure und regulation of NET function is well described, little is known about downstream targets of NE transport. Results: We have determined by long serial analysis of gene expression (LongSAGE) the gene expression profiles of in vitro differentiating wild type and norepinephrine transporter-deficient (NETKO) neural crest derivatives. Comparison analyses with the wild type library (GSM 105765) have identified a number of important differentially expressed genes, including genes relevant to noradrenergic neuron differentiation and to the phenotype of NETKO mice. Furthermore we have identified novel differentially expressed genes. Conclusions: Loss of NET function during embryonic development deregulates signaling pathways that are critically involved in neural crest formation and noradrenergic neuron differentiation. The library was constructed from total RNA of 60 neural crest culture at culture day 7. The neural tubes were dissected from E9.5 embryos that lack the norepinephrine transporter gene.

2008-06-23 | E-GEOD-11788 | biostudies-arrayexpress

Norepinephrine transporter-deficient neural crest cells

2008-06-23 | GSE11788 | GEO

Effect of norepinephrine and focal adhesion kinase (FAK) knockdown in prostate cancer

Project description:Chronic stress is associated with hormonal alterations that are known to promote cancer progression. The stress hormone norepinephrine promotes migration and metastasis of prostate cancer cells. Focal adhesion kinase (FAK) is a non-receptor protein tyrosine kinase which is phosphorylated during chronic stress or norepinephrine treatment. Here, we investigated how norepinephrine modulates the gene expression in Myc-CaP prostate cancer cell line. We also focused on the effect of FAK knockdown in norepinephrine-induced changes of the gene expression profile.

2018-08-29 | GSE119157 | GEO

Differential gene expression in ovarian cancer cell lines treated with vehicle or norepinephrine

Project description:Gene expression profiling was carried out HeyA8 and SKOV3-ip1 ovarian cancer cell lines, treated either with vehicle control or 10 uM norepinephrine. The primary research question is whether ovarian cancer cell gene expression differs as a function of norepinephrine exposure. Gene expression profiling was carried out HeyA8 and SKOV3-ip1 ovarian cancer cell lines, treated either with vehicle control or 10 uM norepinephrine.

2011-12-14 | E-GEOD-34405 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

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