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MetabolomicsButyrate ameliorate doxorubicin-induced heart failure via microbiota/ metabolites-gut-Heart axis
Doxorubicin(DOX) is widely used in cancer chemotherapy with a limitation of DOX-induced cardiotoxicity(DIC),resulting in heart failure(HF).HF accompanies by gut microbial dysbiosis.However,how gut microbiota regulate DIC-induced heart failure (DIHF)remains unclear.Here, we established a susceptibili...
2025-09-13 | MTBLS11830 | MetaboLights
MetabolomicsFOXK1 and FOXK2 Promote Cardiomyocyte Proliferation and Heart Regeneration
Promoting the proliferation of endogenous cardiomyocytes represents a promising strategy for treating cardiac injuries. Identifying key factors that regulate cardiomyocyte proliferation can advance the development of novel therapies for heart regeneration. Here we identify that FOXK1 and FOXK2 act a...
2025-02-13 | MTBLS12191 | MetaboLights
TranscriptomicsTranscription profiling of normal adult rat extraocular muscle, cardiac muscle, leg (gastrocnemius-soleus) muscle and smooth muscle (stomach wall)
Comparison of normal adult rat extraocular muscle, cardiac muscle, leg (gastrocnemius-soleus) muscle and smooth muscle (stomach wall). Affymetrix microarray chip RG-U34A was used. MAS version 5 was used to analyze the muscle group differences. Data form part of publication: FASEB Journal 17: 1370-...
ORGANISM(S): Rattus norvegicus 
2007-10-27 | E-GEOD-142 | biostudies-arrayexpress
MetabolomicsGRSF1 Protects Against Heart Failure by Maintaining BCAA Homeostasis

BACKGROUND: Imbalances in cardiac branched-chain amino acid (BCAA) metabolism and mitochondrial homeostasis are implicated in the onset and development of heart failure. However, the mechanisms triggering the downregulation of cardiac BCAA metabolism in heart failure remain unclear. Here, we iden...

2025-10-19 | MTBLS13178 | MetaboLights
MetabolomicsButyrate ameliorate doxorubicin-induced heart failure via microbiota/ metabolites-gut-Heart axis
Doxorubicin(DOX) is widely used in cancer chemotherapy with a limitation of DOX-induced cardiotoxicity(DIC),resulting in heart failure(HF).HF accompanies by gut microbial dysbiosis.However,how gut microbiota regulate DIC-induced heart failure (DIHF)remains unclear.Here, we established a susceptibili...
2025-09-12 | MTBLS11819 | MetaboLights
MetabolomicsEvidence of altered fatty acid metabolism in dogs with naturally occurring valvular heart disease and congestive heart failure

INTRODUCTION: Myxomatous mitral valve disease (MMVD) is the most common cardiac condition in adult dogs. The disease progresses over several years and affected dogs may develop congestive heart failure (HF). Research has shown that myocardial metabolism is altered in cardiac dise...

2022-03-31 | MTBLS716 | MetaboLights
MetabolomicsMRG15 orchestrates glycolysis and the pentose phosphate pathway to facilitate heart regeneration following myocardial infarction
Metabolic reprogramming is crucial for adult heart regeneration after myocardial infarction (MI). Here, we identify the MORF4-related gene on chromosome 15 (MRG15) as a key orchestrator of cardiomyocyte metabolism to drive cardiomyocyte proliferation. MRG15 expression is upregulated in both hypoxic ...
2026-09-22 | MTBLS15770 | MetaboLights
MetabolomicsMRG15 orchestrates glycolysis and the pentose phosphate pathway to facilitate heart regeneration following myocardial infarction
Metabolic reprogramming is crucial for adult heart regeneration after myocardial infarction (MI). Here, we identify the MORF4-related gene on chromosome 15 (MRG15) as a key orchestrator of cardiomyocyte metabolism to drive cardiomyocyte proliferation. MRG15 expression is upregulated in both hypoxic ...
2026-09-22 | MTBLS15769 | MetaboLights
MetabolomicsA Combined Metabolomic and Proteomic Investigation of the Effects of a Failure to Express Dystrophin in the Mouse Heart
Muscle degeneration in the heart of 1-9 month-old mdx mice (a model for Duchenne muscular dystrophy) has been monitored using metabolomic and proteomic approaches. In both data sets, a pronounced aging trend was detected in control and mdx mice, and this trend was separate from the disease process. ...
2017-03-14 | MTBLS256 | 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
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