Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Effect of depletion of IDE on gene expression in adult pancreatic islets during a metabolic stress

ABSTRACT: Effect of depletion of IDE on gene expression in adult pancreatic islets during a metabolic stress

PROVIDER: PRJNA857083 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR20063607_1.fastq.gz	Fastqsanger.gz
	SRR20063607_2.fastq.gz	Fastqsanger.gz
	SRR20063608_1.fastq.gz	Fastqsanger.gz
	SRR20063608_2.fastq.gz	Fastqsanger.gz
	SRR20063609_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 64

Similar Datasets

Effect of depletion of IDE on gene expression in adult pancreatic islets during a metabolic stress

Project description:To investigate the role of IDE in the regulation of stress response in the pancreatic islets, we fed Ide-/- and Ide+/+ C57BL/6 adult mice with a high-fat diet.

2024-05-29 | GSE207797 | GEO

Insm1 cooperates with Neurod1 and Foxa2 to maintain mature pancreatic ?-cell function (Expression data from islets of control and Insm1 conditional deleted adult pancreatic islets)

Project description:The zinc finger factor Insm1 is known to regulate differentiation of pancreatic ? cells during development, Here we show that Insm1 is essential for the maintenance of functionally mature pancreatic ? cells in mice. We used microarrays to analyse the global gene expression after deletion of insm1 in adult pancreatic ? cells and identified functional important genes and immature islets releated genes deregulated in the mutatant islets. We used 8 mutant and 8 litter matched control mice for the islets preparation.

2015-03-31 | E-GEOD-54044 | biostudies-arrayexpress

Sin3A mutant pancreatic islets

Project description:Sin3A mutant pancreatic islets

| PRJNA610630 | ENA

Expression microarray analysis of human pancreatic islets reveals CD59 function

Project description:Pancreatic islets are central in type 2-diabetes development, which coincides with increased activity of innate immunity. Intriguingly, human pancreatic islets express many complement genes. The most highly expressed gene was the complement inhibitor CD59 that is GPI anchored to the cell membrane, which unexpectedly was found in high amounts intracellularly in beta cells. Silencing of CD59 strongly suppressed insulin secretion. Importantly, this suppression was unrelated to established CD59 functions, but rather depletion of intracellular CD59. Imaging experiments identified a distal site of inhibition in the exocytotic pathway, but prior to emptying of the insulin granules. Proximity Ligation Assays pin-pointed the mechanism to impaired turnover of exocytosis-regulating SNARE-proteins and CD59 was detected in complex with VAMP2 and syntaxin. CD59 was downregulated by 24-h glucose incubations in human islets, rat cell lines and in islets from three rodent diabetes models. Islets from cadaver donors were provided by the Nordic Islet Transplantation Programme (www.nordicislets.org), Uppsala University. The microarrays were performed using GeneChipM-BM-. Human Gene 1.0 ST whole transcript according to Affymetrix standard protocol.

2014-03-02 | E-GEOD-54279 | biostudies-arrayexpress

Ring1b profiling in pancreatic islets

Project description:To gain insights into how pancreatic cells are programmed in vivo, we profiled Ring1b in embryonic stem cells and pancreatic islets

2013-01-04 | E-MTAB-1402 | biostudies-arrayexpress

Ring1b profiling in pancreatic islets

Project description:To gain insights into how pancreatic cells are programmed in vivo, we profiled RNA expression in pancreatic islets of pancreatic Ring1b conditional KO mice (conditional using a pancreas specfic Cre; Pdx1-Cre) and their littermate controls

2013-02-10 | E-MTAB-1404 | biostudies-arrayexpress

Insm1 cooperates with Neurod1 and Foxa2 to maintain mature pancreatic β-cell function (Expression data from islets of control and Insm1 conditional deleted adult pancreatic islets)

Project description:The zinc finger factor Insm1 is known to regulate differentiation of pancreatic β cells during development, Here we show that Insm1 is essential for the maintenance of functionally mature pancreatic β cells in mice. We used microarrays to analyse the global gene expression after deletion of insm1 in adult pancreatic β cells and identified functional important genes and immature islets releated genes deregulated in the mutatant islets.

2015-03-31 | GSE54044 | GEO

Islet mRNA changes in rat pancreatic islets during aging

Project description:comparison of mRNA expression in the islets of 3- and 12-month old male Wistar rats Aging is a risk factor for a majority of metabolic diseases including type 2 diabetes. During aging pancreatic beta-cell function decreases leading to impaired insulin secretion and proliferation and to an increase in apoptosis. Impairment of pancreatic beta cell functions and survival has been linked to gene expression changes. The aim of our study was to obtain a global expression profile of microRNAs and mRNAs of pancreatic islets of 3 and 12 month old male Wistar rats in order to identify the changes occurring during aging.

2015-09-30 | GSE72464 | GEO

Proteomic profiles of Rat Pancreatic Islets

Project description:In this study, we achieved integrated transcriptomic and proteomic profiles of GK islets in a time-course fashion at different stages of T2D. Subsequent bioinformatics analysis revealed the chronological order of T2D-related molecular events during the deterioration of pancreatic islets. Our large quantitative dataset provide a valuable resource to obtain a comprehensive picture of the mechanisms responsible for islet dysfunction and to identify potential interventions to prevent beta-cell failure in human T2D.

2017-06-02 | PXD004709 | Pride

Islet microRNA changes in the rat pancreatic islets during aging

Project description:comparison of microRNA expression in the islets of 3- and 12-months old male Wistar rats Aging is a risk factor for a majority of metabolic diseases including type 2 diabetes. During aging pancreatic beta-cell function decreases leading to impaired insulin secretion and proliferation and to an increase in apoptosis. Impairment of pancreatic beta cell functions and survival has been linked to gene expression changes. The aim of our study was to obtain a global expression profile of microRNAs and mRNAs of pancreatic islets of 3 and 12 month old male Wistar rats in order to identify the changes occurring during aging.

2015-09-30 | GSE72465 | GEO

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