Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ISR target genes in muscle of hSA::Fv2E-PERK

ABSTRACT: To identify the target genes of integrated stress reponse (ISR) in skeletal muscle, we have employed whole genome microarray expression in muscle specific Fv2E-PERK transgenic mice and C2C12 myotubes expressed in Fv2E-PERK. As a result, we identified that Fgf21 mRNA expression was commonly induced in skeletal muscle and C2C12.

ORGANISM(S): Mus musculus

PROVIDER: GSE46548 | GEO | 2015/12/26

SECONDARY ACCESSION(S): PRJNA200954

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

ISR target genes in adipose of maP2-Fv2E-PERK

Project description:To identify the target genes of integrated stress reponse (ISR) in adipose tissue, we have employed whole genome microarray expression in adipose specific Fv2E-PERK transgenic mice.

2021-04-01 | GSE149423 | GEO

ISR target genes in WAT and BAT of mAP::Fv2E-PERK

Project description:To identify the target genes of integrated stress reponse (ISR) in WAT and BAT, we have employed whole genome microarray expression in WAT and BAT specific Fv2E-PERK transgenic mice. The mAP::Fv2E-PERK transgenic mice were injected by AP20187 or mock.

2015-08-05 | E-GEOD-49645 | biostudies-arrayexpress

ISR target genes in WAT and BAT of mAP::Fv2E-PERK

2015-08-05 | GSE49645 | GEO

ISR target genes revealed by comprehensive microarray network study using Perk -/-, Atf4 -/-, eIF2a S51A mutant, Fv2E-PERK

Project description:To identify the target genes of integrated stress reponse (ISR), we have employed whole genome microarray expression in MEF cells. ISR gene setimation under ER stress condition using Perk -/-, Atf4 -/-, eIF2a S51A mutant, Fv2E-PERK MEF cells

2015-09-01 | E-GEOD-49598 | biostudies-arrayexpress

ISR target genes revealed by comprehensive microarray network study using Perk -/-, Atf4 -/-, eIF2a S51A mutant, Fv2E-PERK

Project description:To identify the target genes of integrated stress reponse (ISR), we have employed whole genome microarray expression in MEF cells.

2015-09-01 | GSE49598 | GEO

ISR target genes in adipose of maP2-Fv2E-PERK

Project description:ISR target genes in adipose of maP2-Fv2E-PERK

| PRJNA628653 | ENA

The PERK signaling controls myoblasts differentiation by regulating microRNA networks

Project description:By using small RNA-seq, we report microRNA profilings from Perk knockdown C2C12 cells, differentiated C2C12 cells, Atf4 overexpressed C2C12 cells, Perk knockdown P19 cells and negative control.

2021-03-01 | GSE167878 | GEO

Ligand-induced rapid skeletal muscle atrophy in HSA-Fv2E-PERK transgenic mice.

Project description: Not available

| S-EPMC5482508 | biostudies-literature

ISR pathway activation signatures in MEFs: GCN2 and PERK

Project description:In response to different cellular stressors, the ISR kinases, PERK, PKR, HRI and GCN2, activate downstream transcriptional programs. While the core ISR transcription program is well characterized, markers that are specific to each individual ISR kinase activation pathway are not known. To identify markers that are induced by PERK or GCN2, but not the other ISR kinases, we subjected WT, GCN2-/-, and PERK-/- MEFs to amino acid starvation (RPMI 1640 SILAC -Lys -Arg) or Thapsigargin (200nM) treatment for 6 hours to activate the GCN2 and PERK pathways, respectively and performed RNA sequencing.

2022-07-01 | GSE179559 | GEO

ISR target genes in the liver of either LFD and HFD-treated Alb::GC mice and AP20187-treated TTR::Fv2E-PERK mice

Project description:The molecular mechanisms linking the stress of unfolded proteins in the endoplasmic reticulum (ER stress) to glucose intolerance in obese animals are poorly understood. In this study enforced expression of a translation initiation 2alpha (eIF2a)-specific phosphatase, GADD34, was used to selectively compromise signaling in the eIF2(Î±P)-dependent arm of the ER unfolded protein response in liver of transgenic mice. The transgene resulted in lower liver glycogen levels and susceptibility to fasting hypoglycemia in lean mice and glucose tolerance and diminished hepato-steatosis in animals fed a high fat diet. Attenuated eIF2(aP) correlated with lower expression of the adipogenic nuclear receptor PPARgamma and its upstream regulators, the transcription factors C/EBPalpha and C/EBPbeta, in transgenic mouse liver, whereas eIF2alpha phosphorylation promoted C/EBP translation in cultured cells and primary hepatocytes. These observations suggest that eIF2(aP)-mediated translation of key hepatic transcriptional regulators of intermediary metabolism contributes to the detrimental consequences of nutrient excess. Keywords: genotype comparison The high expressing Ttr::Fv2E-Perk transgenic mice was injected by either mock or AP20187. Wildtype and Alb::GC transgenic mice were fed by either Low Fat Diet (LFD) or High Fat Diet (HFD) . bred into the Atf4 knockout strain and the derivative compound heterozygous mice (in the mixed FvB/n; Swiss Webster background) were backcrossed to the Atf4+/- parental stock and Ttr::Fv2E-PERK positive siblings with Atf4+/+ and Atf4-/- genetypes were analyzed.

2011-12-23 | E-GEOD-11210 | biostudies-arrayexpress

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