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MetabolomicsA metabolome atlas of mouse brain on the global metabolic signature dynamics following short-term fasting
Calorie restriction (CR) or a fasting regimen is considered one of the most potent non-pharmacological interventions to prevent chronic metabolic disorders, ameliorate autoimmune diseases, and attenuate aging. Despite efforts, the mechanisms by which CR improves health, particularly brain health, ar...
2025-07-31 | MTBLS8006 | MetaboLights
MetabolomicsDiverse metabolic reactions activated during 58-hr fasting are revealed by non-targeted metabolomic analysis of human blood
During human fasting, metabolic markers, including butyrates, carnitines, and branched-chain amino acids, are upregulated for energy substitution through gluconeogenesis and use of stored lipids. We performed non-targeted, accurate semiquantitative metabolomic analysis of human whole blood, plasma, ...
2019-09-11 | MTBLS549 | MetaboLights
MetabolomicsIntermittent fasting mobilizes polyunsaturated fatty acid eicosapentaenoic acid inducing ferroptosis to suppress hepatocellular carcinoma progression
Metabolic dysfunction-associated fatty liver disease (MAFLD) has become a leading cause of hepatocellular carcinoma (HCC), prompting ongoing efforts to understand its mechanisms and develop targeted therapies. Although dietary interventions such as fasting influence tumor growth, the underlying mole...
2026-08-28 | MTBLS15484 | MetaboLights
MetabolomicsCholecystectomy inhibits fasting hepatic fatty acid oxidation in mice

Cholecystectomy is associated with an increased risk of metabolic syndrome (MetS); however, the underlying mechanism remains unknown. The gallbladder acts as a storage organ for hepatic bile and regulates the feeding/fasting cycles of bile acid (BA) flow in the enterohepatic circulation (EHC). In...

2026-01-13 | MTBLS13470 | MetaboLights
MetabolomicsCholecystectomy inhibits fasting hepatic fatty acid oxidation in mice

Cholecystectomy is associated with an increased risk of metabolic syndrome (MetS); however, the underlying mechanism remains unknown. The gallbladder acts as a storage organ for hepatic bile and regulates the feeding/fasting cycles of bile acid (BA) flow in the enterohepatic circulation (EHC). In...

2026-01-13 | MTBLS13471 | MetaboLights
MetabolomicsCholecystectomy inhibits fasting hepatic fatty acid oxidation in mice

Cholecystectomy is associated with an increased risk of metabolic syndrome (MetS); however, the underlying mechanism remains unknown. The gallbladder acts as a storage organ for hepatic bile and regulates the feeding/fasting cycles of bile acid (BA) flow in the enterohepatic circulation (EHC). In...

2026-01-13 | MTBLS13485 | MetaboLights
MetabolomicsCholecystectomy inhibits fasting hepatic fatty acid oxidation in mice

Cholecystectomy is associated with an increased risk of metabolic syndrome (MetS); however, the underlying mechanism remains unknown. The gallbladder acts as a storage organ for hepatic bile and regulates the feeding/fasting cycles of bile acid (BA) flow in the enterohepatic circulation (EHC). In...

2026-01-13 | MTBLS13476 | MetaboLights
MetabolomicsCholecystectomy inhibits fasting hepatic fatty acid oxidation in mice

Cholecystectomy is associated with an increased risk of metabolic syndrome (MetS); however, the underlying mechanism remains unknown. The gallbladder acts as a storage organ for hepatic bile and regulates the feeding/fasting cycles of bile acid (BA) flow in the enterohepatic circulation (EHC). In...

2026-01-13 | MTBLS13469 | MetaboLights
MetabolomicsProlonged fasting times reap greater geroprotective effects when combined with caloric restriction in adult female mice
Emerging new evidence highlights the importance of prolonged daily fasting periods for the health and survival benefits of calorie restriction (CR) and time-restricted feeding (TRF) in male mice; however, little is known about the impact of these feeding regimens in females. We placed 14-month-old f...
2024-05-14 | MTBLS790 | MetaboLights
MetabolomicsDual Effects of Fasting on Gut Microbiota and Metabolism: Protective Adaptation versus Barrier Dysfunction Risks
Fasting is increasingly recognized as a metabolic intervention that reshapes gut microbiota and host metabolism, but its duration-dependent effects on intestinal epithelial integrity remain incompletely understood. In this study, we compared ad libitum feeding, 12 h fasting, and 24 h fasting in male...
2026-07-20 | MTBLS15098 | MetaboLights
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