Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Sham and MI heart transcriptome after 6-week-long light-phase intermittent prednisone or vehicle administration

ABSTRACT: sham and MI heart transcriptome after 6-week-long light-phase intermittent prednisone or vehicle administration

PROVIDER: PRJNA776628 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR16646500.fastq.gz	Fastqsanger.gz
	SRR16646501.fastq.gz	Fastqsanger.gz
	SRR16646490.fastq.gz	Fastqsanger.gz
	SRR16646491.fastq.gz	Fastqsanger.gz
	SRR16646492.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 18

Similar Datasets

sham and MI heart transcriptome after 6-week-long light-phase intermittent prednisone or vehicle administration

Project description:Exogenous glucocorticoids interact with the circadian clock, but little attention is paid to their time of intake. Here we investigated the transcriptional effects of prednisone in heart when pulsed as intermittent once-weekly 1mg/kg i.p. dose in WT mice at ZT0 at 2-weeks after sham or myocardial infarction (MI; permanent ligation) surgeries. Aftter 6 weeks of treatment, we performed RNA-seq analysis in myocardial tissue to quantitate gene expression at isoform level.

2022-06-19 | GSE186875 | GEO

muscle and white adipose tissue transcriptomes in obese WT mice after 12 weeks of prednisone regimens

Project description:Exogenous glucocorticoids regulate the muscl-fat axis communication, but little attention is paid to their frequency of intake. Here we investigated the transcriptional effects of prednisone in muscle and adipose tissue when dosed as intermittent once-weekly 1mg/kg i.p. versus once-daily 1mg/kg in WT obese mice. Prior to treatment, mice were fed a high-fat diet for 12 weeks. After 12 weeks of treatment, we performed RNA-seq analysis in muscle (quadriceps) and white adipose tissue (ventral fat pad) to quantitate gene expression at isoform level.

2022-03-01 | GSE189774 | GEO

RNA-seq of circulating human eosinophils before and after oral prednisone administration

Project description:Glucocorticoids are first-line agents for the treatment of many eosinophil-associated disorders. However, their mechanism of action in this group of disorders remains poorly understood, including the well-known clinical observation that glucocorticoids at therapeutic doses lead to profound, transient eosinopenia within hours of administration. To gain an unbiased, genome-wide view of the early transcriptional effects of glucocorticoids on human eosinophils in vivo, and torelate them to the kinetics of glucocorticoid-induced eosinopenia, RNA sequencing was performed on purified blood eosinophils obtained before and 30, 60, and 120 minutes after administration of a single dose of oral prednisone (1 mg/kg) to healthy subjects with hypereosinophilia (hypereosinophilia of unknown significance).

2018-07-19 | GSE111789 | GEO

mRNA Expression Data from Murine Hearts of Shiftwork MI, Normal MI and Sham Wildtype Mice at 24-hours Post-MI

Project description:Male C57Bl/6 mice were randomized to undergo 5 days of i) a shiftwork protocol (10-hour light: 10-hour dark cycle) before myocardial infarction (MI) surgery, ii) a normal 12-hour light: 12-hour dark environment before MI surgery, iii) a normal 12-hour light: 12-hour dark environment and used as sham controls, or iv) a shiftwork protocol (10-hour light: 10-hour dark cycle) and used as sham controls. MI surgery was performed on the 5th day, after which all mice were returned to a normal 12-hour light: 12-hour dark cycle. Hearts were collected 24-hours post-MI at ZT06. The microarray approach allows the investigation of transcriptome-wide gene expression changes in hearts from mice on a shiftwork cycle or on a regular light:dark cycle before MI.

2018-11-30 | GSE123092 | GEO

Expression data of Sham and post-MI myocardium from swine

Project description:The molecular mechanism underlying cardiac remodeling following myocardial infarction have been incompletely understood. Until now, most studies have been performed in rodents. We studied cardiac remodeling in the physiologically more relevant animal model, the swine. Microarray analysis was performed on animals that underwent either sham surgery or permanent ligation of the left coronary artery (MI). RNA was isolated from the remote, non-ischemic, regions of the left ventricle. RNA was isolated from 8 sham and 8 MI animals three weeks after surgery. Each group contained 4 males and 4 females. Animals used for the study were 2-3 months old Yorkshire x Landrace swine. Only neutered males entered the study.

2011-12-21 | E-GEOD-27962 | biostudies-arrayexpress

Expression data of Sham and post-MI myocardium from swine

2011-12-21 | GSE27962 | GEO

Muscle GR and BMAL1 epigenomic binding at ZT4 after vehicle versus prednisone pulse at ZT0

Project description:Exogenous glucocorticoids interact with the circadian clock, but little attention is paid to their time of intake. Here we investigated the epigenetic effects of prednisone in muscle when pulsed as single 1mg/kg i.p. dose in mice WT mice at ZT0, i.e. when endogenous corticosterone is low. At 4-hours post-injection (ZT4), we performed ChIP-seq analysis in muscle tissue for the glucocorticoid receptor (GR), as well as BMAL1, clock factor active in the light-phase. We also performed ChIP-seq for RNApol-II to quantitate changes in RNApol-II recruitment. We repeated the GR and RNApol-II analyses in muscles from BMAL1-knockout mice.

2022-02-18 | GSE186438 | GEO

Myocardial KLF15 epigenomic changes with single ZT0 prednisone pulse

Project description:this dataset encompasses the cardiac KLF15 epigenomic changes elicited in 4-month-old mice with a single ZT0 prednisone (1mg/kg i.p.) injection

2024-01-31 | GSE254114 | GEO

Myocardial GR epigenomic changes with single ZT0 prednisone pulse

Project description:this dataset encompasses the cardiac GR epigenomic changes elicited in 4-month-old mice with a single ZT0 prednisone (1mg/kg i.p.) injection

2024-01-14 | GSE252856 | GEO

Intermittent Hypoxia ageing

Project description:Expression data from mice exposed to intermittent hypoxia and mice reared for 12 months. We used microarrays to analyze the transcriptome of hippocampus from mice exposed to intermittent hypoxia or aged mice.

2016-12-27 | GSE62385 | 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