Sort   by:  
 Page size 
TranscriptomicsTranscription profiling of mouse wild-type and TTP-deficient fibroblast cell lines to identify TTP mRNA targets
Tristetraprolin (TTP) is a tandem CCCH zinc finger protein that was identified through its rapid induction by mitogens in fibroblasts. Studies of TTP-deficient mice, and cells derived from them, showed that TTP could bind to certain AU-rich elements in mRNAs, leading to increases in the rates of mRN...
ORGANISM(S): Mus musculus 
2008-11-22 | E-GEOD-5324 | biostudies-arrayexpress
ProteomicsPyruvate-supported flux through medium chain ketothiolase promotes mitochondrial lipid tolerance in cardiac and skeletal muscles
Even-chain acylcarnitine (AC) metabolites, most of which are generated as byproducts of incomplete fatty acid oxidation (FAO), are viewed as biomarkers of mitochondrial lipid stress attributable to one or more metabolic bottlenecks in the beta-oxidation pathway. The origins and functional implicatio...
ORGANISM(S): Mus Musculus (mouse) 
2023-04-14 | PXD040326 | JPOST Repository
TranscriptomicsA High-Fat Diet and NAD+ Rescue Premature Aging in Cockayne Syndrome
Cockayne syndrome (CS) is an accelerated aging disorder characterized by progressive neurodegeneration caused by mutations in the genes encoding the DNA repair proteins CSA or CSB. Csbm/m mice were given a high-fat, caloric-restricted or resveratrol-supplemented diet. The high-fat diet rescued the p...
ORGANISM(S): Mus musculus 
2014-12-22 | E-GEOD-62194 | biostudies-arrayexpress
TranscriptomicsTranscriptional profiling of Dicer conditional knockout hematopoietic stem cells.
Gene expression of HSC (Lin-Sca-Kit+Flt3-) hematopoietic stem cells from Dicer D/+ mice was compared with LT-HSC from DicerD/D mice. BM cells were noncompetitively transplanted into irradiant recipients, and deletion induced by poly(IC) injection. Donor-derived HSCs were isolated by FACS sorting ...
ORGANISM(S): Mus musculus 
2012-09-21 | E-MTAB-674 | biostudies-arrayexpress
MetabolomicsBurkholderia cenocepacia-mediated inhibition of Staphylococcus aureus growth and biofilm formation

Staphylococcus aureus asymptomatically colonizes the nasal cavity and pharynx of up to 60% of the human population and, as an opportunistic pathogen, can breach its normal habitat, resulting in life-threatening infections. S. aureus infections are of additional concern for populations with impair...

2024-11-26 | MTBLS11049 | MetaboLights
ProteomicsKetone flux through BDH1 supports metabolic remodeling of skeletal and cardiac muscles in response to intermittent time-restricted feeding
Time-restricted feeding (TRF) has gained attention as a dietary regimen that promotes metabolic health. This study sought to determine if ketone flux in skeletal and cardiac muscles plays an essential role in conferring the health benefits of an intermittent TRF (iTRF) schedule. Notably, we found th...
ORGANISM(S): Mus Musculus (mouse) 
2024-02-09 | PXD047114 | JPOST Repository
TranscriptomicsObesogenic diet disrupts endometrial stromal cell differentiation in the E5.5 mouse uterus
Maternal obesity is associated with increased risk of infertility, implantation failure, miscarriage, and other pregnancy complications. While prior studies have linked obesity to uterine dysfunction and impaired endometrial biology, how obesity alters the cellular and molecular landscape of the ear...
ORGANISM(S): Mus musculus 
2026-08-03 | E-MTAB-16176 | biostudies-arrayexpress
ProteomicsDisruption of STIM1-mediated Ca2+ sensing and energy metabolism in adult skeletal muscle compromises exercise tolerance, proteostasis and lean mass
STIM1 is a single-pass transmembrane endoplasmic/sarcoplasmic reticulum (E/SR) protein recognized for its role in store operated Ca2+ entry (SOCE), an ancient and ubiquitous signaling pathway. Whereas STIM1 is indispensable during development, its biological and metabolic functions in mature muscle ...
ORGANISM(S): Mus Musculus (mouse) 
2021-12-30 | PXD030674 | JPOST Repository
ProteomicsComprehensive respiratory phenomics across multiple models of mitochondrial protein hyperacylation reveals a paradoxically marginal impact on bioenergetics
Acyl CoA metabolites derived from catabolism of carbon fuels can react with lysine residues of mitochondrial proteins, giving rise to a large family of post-translation modifications (PTMs). Mass spectrometry-based detection of thousands of acyl-PTMs scattered throughout the proteome has established...
ORGANISM(S): Mus Musculus (mouse) 
2019-02-07 | PXD011375 | JPOST Repository
GenomicsRUNX1 reshapes the epigenetic landscape at the onset of hematopoiesis
Cell fate decisions during hematopoiesis are governed by lineage-specific transcription factors, such as RUNX1, SCL/TAL1, FLI1 and C/EBP family members. In order to gain insight about how these transcription factors regulate the activation of hematopoietic genes during embryonic development, we meas...
ORGANISM(S): Mus musculus 
2012-10-18 | E-GEOD-40235 | biostudies-arrayexpress
Sort   by:  
 Page size