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Recent evidence shows elevated circulating long-chain ceramide levels predicts atherosclerotic cardiovascular disease (ASCVD) independently of cholesterol. Although targeting ceramides signaling may provide therapeutic benefits beyond the treatment of hypercholesterolemia, the underlying mechanis...

2025-04-15 | MTBLS11925 | MetaboLights
Fatty acid transport protein 4 (FATP4) is an acyl-CoA synthetase that is required for normal permeability barrier in mammalian skin. FATP4 (SLC27A4) mutations cause ichthyosis prematurity syndrome, a nonlethal disorder. In contrast, Fatp4-/- mice die neonatally from a defective barrier. H...
2021-07-15 | MTBLS1138 | MetaboLights
Ceramides Drive Mitochondrial Dysfunction and Tubular Injury in AKI
Lipid remodeling is crucial for hypoxic tolerance in animals, whilst little is known about the hypoxia-induced lipid dynamics in plant cells. Here we performed a mass spectrometry-based analysis to survey the lipid profiles of Arabidopsis rosettes under various hypoxic conditions. We observed that h...
ORGANISM(S): Arabidopsis thaliana 
Removing a Double Bond from Ceramides Ameliorates Insulin Resistance and Hepatic Steatosis
Perturbations in proximal tubule mitochondrial function and lipid metabolism potentiate kidney dysfunction in acute kidney injury (AKI). We identified the bioactive lipid ceramides as drivers of proximal tubule pathology in AKI. Ceramide synthesis was upregulated in humans and mice with AKI. We util...
ORGANISM(S): Mus musculus 
2025-12-17 | GSE284451 | GEO
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