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MetabolomicsMetabolic alterations in immune cells associate with progression to type 1 diabetes

AIMS: Previous metabolomics studies suggest that type 1 diabetes is preceded by specific metabolic disturbances. The aim of this study was to investigate whether distinct metabolic patterns occur in peripheral blood mononuclear cells (PBMCs) of children who later develop pancreat...

2020-08-10 | MTBLS1015 | MetaboLights
MetabolomicsUntargeted metabolomics links glutathione to bacterial cell cycle progression
Cell cycle progression requires the coordination of cell growth, chromosome replication, and division. Consequently, a functional cell cycle must be coupled with metabolism. However, direct measurements of metabolome dynamics remained scarce, in particular in bacteria. Here, we describe an untargete...
2020-10-15 | MTBLS1402 | MetaboLights
MetabolomicsLipid-accumulated reactive astrocytes promote disease progression in epilepsy (Human lipidomics)

Reactive astrocytes play an important role in neurological diseases, but their molecular and functional phenotypes in epilepsy are unclear. Here, we show that in patients with temporal lobe epilepsy (TLE) and mouse models of epilepsy, excessive lipid accumulation in astrocytes leads to the format...

2025-07-03 | MTBLS8856 | MetaboLights
MetabolomicsLipid-accumulated reactive astrocytes promote disease progression in epilepsy (Mice lipidomics)

Reactive astrocytes play an important role in neurological diseases, but their molecular and functional phenotypes in epilepsy are unclear. Here, we show that in patients with temporal lobe epilepsy (TLE) and mouse models of epilepsy, excessive lipid accumulation in astrocytes leads to the format...

2025-07-04 | MTBLS8865 | MetaboLights
MetabolomicsPGM3-Driven Hexosamine Biosynthesis Facilitates Hepatocellular Carcinoma Progression through YBX1 O-GlcNAcylation (Untargeted metabolomics)
Phosphoglucomutase 3 (PGM3) is one of the rate-limiting enzymes in the hexosamine biosynthesis pathway (HBP) and a key regulator of HBP metabolic flux. Despite the functional role of PGM3 has been validated in various tumors, its function and molecular mechanism in hepatocellular carcinoma (HCC) rem...
2026-09-03 | MTBLS15545 | MetaboLights
MetabolomicsCirculating Metabolites in Progression to Islet Autoimmunity and Type 1 Diabetes

AIMS/HYPOTHESIS: Metabolic dysregulation may precede the onset of type 1 diabetes. However, these metabolic disturbances and their specific role in disease initiation remain poorly understood. In this study, we examined whether children who progress to type 1 diabetes have a cir...

2022-01-19 | MTBLS802 | MetaboLights
MetabolomicsHigh-fat diet fuels prostate cancer progression by rewiring the metabolome and amplifying the MYC program
Systemic metabolic alterations associated with increased consumption of saturated fat and obesity are linked with increased risk of prostate cancer progression and mortality, but the molecular underpinnings of this association are poorly understood. Here, we demonstrate in a murine prostate cancer m...
2019-08-22 | MTBLS135 | MetaboLights
ModelsSun2018 - Instantaneous mutation rate in cancer initiation and progression
Background Cancer is one of the leading causes for the morbidity and mortality worldwide. Although substantial studies have been conducted theoretically and experimentally in recent years, it is still a challenge to explore the mechanisms of cancer initiation and progression. The investigation for ...
2024-09-02 | BIOMD0000000915 | BioModels
MetabolomicsGREM1 Deficiency induced Bone Marrow Adipose Niche promotes B-cell Acute Lymphoblastic Leukemia Disease Progression
Relapse and disease progression are the primary causes of treatment failure and subsequent mortality in children B-cell acute lymphocytic leukemia (B-ALL). At diagnosis and during treatment, the bone marrow adipose microenvironment is commonly observed in pediatric leukemia. However, the relationshi...
2024-09-23 | MTBLS10103 | MetaboLights
MetabolomicsValvular lipidomic changes in progression of human calcific aortic valve stenosis
This study investigates lipid dysregulation in calcific aortic valve stenosis (CAVS) by analyzing lipid profiles in valve tissues from 99 patients across different disease severities (mild, moderate, severe) using liquid chromatography-mass spectrometry (LC-MS). The results reveal distinct lipid alt...
2025-01-28 | MTBLS11713 | MetaboLights
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