Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcriptome profiling of the rat retina following ischemia-reperfusion injury

ABSTRACT: Transcriptome profiling of the rat retina following ischemia-reperfusion injury

PROVIDER: PRJNA540770 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR9002456_1.fastq.gz	Fastqsanger.gz
	SRR9002456_2.fastq.gz	Fastqsanger.gz
	SRR9002457_1.fastq.gz	Fastqsanger.gz
	SRR9002457_2.fastq.gz	Fastqsanger.gz
	SRR9002458_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 6

Similar Datasets

Time-Dependent miRNA Profiling Following Ischemia/Reperfusion Injury in Rat Retina

Project description:The purpose of the present study was to investigate time-dependent changes in the expression profile of miRNAs, following induction of IR in the rat retina, and to characterize the affected pathways, networks and processes. 6 biological replicates with two treatments (Sham control and Ischemia reperfusion) and 5 time points (0h, 2h, 24h, 48h and 7day) with total of 60 samples.

2014-09-04 | E-GEOD-61072 | biostudies-arrayexpress

Transcriptome profiling of the rat retina following ischemia-reperfusion injury

Project description:Transcriptomics has played valuable roles in deciphering differences between normal and diseased conditions at the molecular level. Herein is presented a transcriptome profile of ischemia-reperfusion (I/R) injury in adult Sprague-Dawley rat model and control group. Following acute I/R induction, a pool of the rats’ retinas at 12hr post I/R was made. RNA sequencing was performed on both the model and the control groups, followed by their transcriptomic analyses. Sample validation and quality control were done in accordance with standard protocols. Comparison of the sequenced data revealed significant variations in genes expression between the I/R model and their sham counterparts. These differentially expressed genes may provide valuable information to understanding the molecular mechanisms underlying retinal cell dysfunction, cell death and structure collapse in adult rats, and may help characterize or develop therapeutic interventions for visual impairment.

2022-05-01 | GSE130610 | GEO

small RNA-Seq of rat kidney in a model of ischemic preconditioning/ischemia-reperfusion injury

Project description:Ischemic preconditioning is effective in limiting subsequent ischemic acute kidney injury in experimental models. microRNAs are an important class of post-transcriptional regulator and show promise as biomarkers of kidney injury. An evaluation was performed of the time- and dose-dependent effects of ischemic preconditioning in a rat model of functional (bilateral) ischemia-reperfusion injury. A short, repetitive sequence of ischemic preconditioning resulted in optimal protection from subsequent ischemia-reperfusion injury. A detailed characterization of microRNA expression in ischemic preconditioning/ischemia-reperfusion injury was performed by small RNA-Seq.

2021-12-31 | E-MTAB-9896 | biostudies-arrayexpress

Exiqon miRCURY microRNA array of rat kidney in a model of ischemic preconditioning/ischemia-reperfusion injury

2021-12-31 | E-MTAB-9900 | biostudies-arrayexpress

Global microRNA expression profiling of mouse livers following ischemia-reperfusion injury at different stages. [miRNA]

Project description:Hepatic ischemia reperfusion injury is a dynamic process consisting of two stages: ischemia and reperfusion, and triggers a cascade of physiological and biochemical events. Given the important role of microRNAs in regulating gene expression, we analyzed gene expression changes in mouse livers at sham control, ischemia stage, and reperfusion stage. We generated global expression profiles of microRNA and mRNA genes in mouse livers subjected to ischemia reperfusion injury at the three stages, respectively. Comparison analysis showed that reperfusion injury had a distinct expression profile whereas the ischemia sample and the sham control were clustered together. Consistently, there are 69 differentially expressed microRNAs between the reperfusion sample and the sham control whereas 28 differentially expressed microRNAs between the ischemia sample and the sham control. We further identified two modes of microRNA expression changes in ischemia reperfusion injury. Functional analysis of both the differentially expressed microRNAs in the two modes and their target mRNAs revealed that ischemia injury impaired mitochondria function, nutrient consumption, and metabolism process. In contrast, reperfusion injury led to severe tissue inflammation that is predominantly an innate-immune response in the ischemia reperfusion process. Our staged analysis of gene expression profiles provides new insights into regulatory mechanisms of microRNAs in mouse hepatic ischemia reperfusion injury.

2015-10-01 | GSE72314 | GEO

Global microRNA expression profiling of mouse livers following ischemia-reperfusion injury at different stages. [mRNA]

2015-10-01 | GSE72312 | GEO

Gene Expression Changes due to Rat Lung Ischemia-Reperfusion Injury

Project description:Ischemia-reperfusion injury (IRI) is a major cause of morbidity and mortality following conventional lung transplantation and warm ischemia may limit success of transplanting lungs from non-heart-beating donors. We sought to determine alterations in gene expression in rat lung tissue subjected to warm ischemia in vivo followed by reperfusion. Keywords: time course

2019-04-30 | GSE9634 | GEO

RNA microarray of rat kidney treated with or without silicon nano-particles against ischemia reperfusion injury

Project description:RNA microarray was performed to evaluate the efficacy of silicon nano-particles on renal transcriptomes of rats against ischemia reperfusion injury. We compared the transcriptomes of ischemia reperfusion injury model rats with or without oral administration of silicon nano-particles. We also tried to check whether the oral silicon nano-particles intake downregulated the biological processes related to oxidative stress.

2020-02-04 | E-MTAB-8687 | biostudies-arrayexpress

Time-Dependent Gene Profiling Indicates the Presence of Different Phases for Ischemia/Reperfusion Injury in Retina

Project description:The purpose of the present study was to investigate time-dependent changes in gene expression, following induction of IR in the rat retina, and to characterize the affected pathways, networks and processes. 6 biological replicates with two treatments (Sham control and Ischemia reperfusion) and 3 time points (0h, 24h and 7day)

2013-01-24 | E-GEOD-43671 | biostudies-arrayexpress

MicroRNA Profiling in Ischemia-Reperfusion Injury of the Gracilis Muscle in Rats

Project description:This SuperSeries is composed of the following subset Series: GSE21405: MicroRNA Profiling In Ischemia-Reperfusion Injury Of The Gracilis Muscle In Rats GSE21406: Potential Target Genes of MicroRNA-21 In Ischemia-Reperfusion Injury Of The Gracilis Muscle In Rats Refer to individual Series

2010-04-22 | E-GEOD-21423 | 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