Sort   by:  
 Page size 
MetabolomicsPyruvate metabolism enzyme Dlat induces mitochondria protein hyperacetylation to limit fatty acid oxidation in the HFpEF heart

Increased protein acetylation is frequently observed in the failing heart, including in hearts with heart failure with preserved ejection fraction (HFpEF). However, the role of protein acetylation in cardiac metabolic impairments during the pathogenesis of HFpEF remains insufficiently investigate...

2025-09-01 | MTBLS12919 | MetaboLights
MetabolomicsCross-Species Mitochondrial Rescue by Gastrodia elata-Derived Extracellular Vesicles Protects the Stressed Mammalian Heart
In this study, we developed Gastrodia elata (G. elata)-derived extracellular vesicles (GE-EVs) to achieve functional rescue of the stressed mammalian heart. Using RBM24 phosphorylation-deficient (S181A, A/A) mice, we demonstrated that GE-EVs have a profound cross-species rescue effect on mitochondri...
2026-04-09 | MTBLS14243 | MetaboLights
MetabolomicsCross-Species Mitochondrial Rescue by Gastrodia elata-Derived Extracellular Vesicles Protects the Stressed Mammalian Heart
In this study, we developed Gastrodia elata (G. elata)-derived extracellular vesicles (GE-EVs) to achieve functional rescue of the stressed mammalian heart. Using RBM24 phosphorylation-deficient (S181A, A/A) mice, we demonstrated that GE-EVs have a profound cross-species rescue effect on mitochondri...
2026-04-09 | MTBLS14245 | MetaboLights
MetabolomicsSevere hyperchylomicronemia sensitizes the heart to pathological remodeling: evidence from GPIHBP1 deficient mice
Abstract Aim: Circulating triglyceride and triglyceride-rich lipoprotein (TRL) accumulation is increasingly recognized as a residual atherosclerotic risk, but their specific effect in cardiac remodeling and heart failure (HF) remain largely unexplored. Here we investigated this issue in Gpihbp1 knoc...
2026-06-11 | MTBLS14749 | MetaboLights
MetabolomicsRegulatory T cells promote endurance exercise adaptation by shielding muscle mitochondria from damage

Exercise enhances physical performance and reduces the risk of many disorders such as cardiovascular disease, type 2 diabetes, dementia and cancer. Exercise characteristically incites an inflammatory response, notably in skeletal muscles. While some effector mechanisms have been identified, regul...

2023-10-10 | MTBLS8391 | MetaboLights
MetabolomicsComprehensive Metabolic Profiling of Age-Related Mitochondrial Dysfunction in the High-Fat-Fed ob/ob Mouse Heart
The ectopic deposition of fat is thought to lead to lipotoxicity and has been associated with mitochondrial dysfunction and diabetic cardiomyopathy. We have measured mitochondrial respiratory capacities in the hearts of ob/ob and wild-type mice on either a regular chow (RCD) or high-fat (HFD) diet a...
2015-11-17 | MTBLS173 | MetaboLights
TranscriptomicsRat Life Cycle (RLC) Heart Gene Expression Data
Cardiovascular disease (CVD) is the leading cause of mortality, with sex and age being strong risk factors. Mitochondria are vital for normal cardiac function, and regulation of mitochondrial structure and function may impact susceptibility to CVD. We analyzed the basal expression levels of mitocho...
ORGANISM(S): Rattus norvegicus 
2014-09-30 | E-GEOD-58204 | biostudies-arrayexpress
ProteomicsPhosphoproteomics of the developing heart identifies PERM1 - an outer mitochondrial membrane protein
Heart development relies on PTMs that control cardiomyocyte proliferation, differentiation and cardiac morphogenesis. We generated a map of phosphorylation sites during the early stages of cardiac postnatal development in mice; we quantified over 10,000 phosphorylation sites and 5000 proteins that w...
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2020-07-21 | MSV000085796 | MassIVE
ProteomicsHeart Mitochondrial Proteome - The Failing Heart Relies on Ketone Bodies as a Fuel
Isolation of Heart Mitochondria of defined stages of pressure overload-induced heart failure in mice
ORGANISM(S): Mus musculus (Mouse) 
2016-05-09 | PXD001820 | Pride
Mouse heart mitochondria 
ProteomicsMitochondria enriched proteome from heart of heart Sod2 knockout mice LC MS/MS
Superoxide dismutases (SOD) convert superoxide to hydrogen peroxide and therefore provide an important ROS defence mechanism. SOD2 is the sole superoxide dismutase in mitochondrial matrix and thus SOD2 knockout mice can be utilized to analyse what effects increased oxidative stress has on mitochondr...
ORGANISM(S): Mus musculus (Mouse) 
2018-06-06 | PXD008998 | Pride
C57bl/6n Heart Sod2 Superoxide dismutase 2 Mitochondria Mouse Mnsod2 
Sort   by:  
 Page size