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MetabolomicsThe influence of storage on the “chemical age” of red wines
Storage conditions and duration have a considerable influence on wine quality. Optimum temperature and humidity conditions may improve wine quality through ageing, while incorrect or excessively long storage leads to negative results. In order to evaluate the global effects of storage on red wine co...
2014-02-25 | MTBLS55 | MetaboLights
MetabolomicsTranscriptomic and metabolomic changes in postharvest sugarbeet roots reveal widespread metabolic changes in storage and identify genes potentially responsible for respiratory sucrose loss
Endogenous metabolism is primarily responsible for losses in sucrose content and processing quality in postharvest sugarbeet roots. The genes responsible for this metabolism and the transcriptional changes that regulate it, however, are largely unknown. To identify genes and metabolic pathways that ...
2024-05-15 | MTBLS1106 | MetaboLights
MetabolomicsAn ambient-temperature storage and stabilization device performs comparably to flash-frozen collection for stool metabolomics in infants

BACKGROUND: Stool metabolites provide essential insights into the function of the gut microbiome. The current gold standard for storage of stool samples for metabolomics is flash-freezing at - 80 °C which can be inconvenient and expensive. Ambient temperature storage of stool is ...

2021-01-27 | MTBLS201 | MetaboLights
MetabolomicsDoes Storage Post Sampling Influence the Stability of Sebum when used for Mass Spectrometry Metabolomics Analysis?

Sebum is a biofluid excreted by sebaceous glands in the skin. In recent years sebum has been shown to contain endogenous metabolites diagnostic of disease, with remarkable results for Parkinson’s Disease. Given that sebum sampling is facile and non-invasive, its potential for use in clinical bioc...

2025-07-15 | MTBLS7946 | MetaboLights
MetabolomicsDifferential Metabolomic Biomarkers Analysis of Apheresis Platelet Storage Based on Machine Learning Models

Platelet storage lesion (PSL) is a critical factor limiting the efficacy of platelet transfusion. Although hypothermic (4°C) storage is considered beneficial for maintaining platelet function, the underlying mechanisms of systemic metabolic reprogramming remain incompletely understood. This study...

2026-07-27 | MTBLS15165 | MetaboLights
MetabolomicsAn obligate aerobe adapts to hypoxia by hybridising fermentation with carbon storage
In soil ecosystems, obligately aerobic bacteria survive oxygen deprivation (hypoxia) by entering non-replicative persistent states. Little is known about how these bacteria rewire their metabolism to stay viable during persistence. The model obligate aerobe Mycobacterium smegmatis maintains redox ho...
2026-04-22 | MTBLS11404 | MetaboLights
MetabolomicsCold Storage of Rat Hepatocyte Spheroids
Not available
ORGANISM(S): Rattus norvegicus 
ST000167 | MetabolomicsWorkbench
MetabolomicsMetabolomics reveals stage-specific internal quality deterioration and distinct metabolic changes in egg albumen and yolk during storage

Internal quality of chicken eggs deteriorates during storage, but the biochemical changes occurring in albumen and yolk over storage time remain insufficiently characterized. This study investigated changes in internal quality traits and specific metabolite profiles in albumen and yolk of chicken...

2026-07-17 | MTBLS15068 | MetaboLights
MetabolomicsMetabolic plasticity of lipid storage and utilization governs fungal persister formation within macrophages
The ability of Candida glabrata to survive within macrophages creates a reservoir for recurrent infections and antifungal failure, yet the underlying mechanisms remain elusive. Here, using a host-mimicking in vitro evolution model, we identify asparagine synthetase (ASN2) as a critical genetic deter...
2026-04-22 | MTBLS14351 | MetaboLights
MetabolomicsGlucagon-induced PGC-1aplha4/PPARgamma promotes hepatic lipid storage and macrosteatosis in fasting and MASLD

Please update the study abstract/descriptionThe liver plays a central role in regulating the transition between fasting and feeding states, coordinating glycogen breakdown, gluconeogenesis, fatty acid catabolism, and lipid storage. Disruptions in this balance contribute to metabolic disorders, in...

2026-06-16 | MTBLS13087 | MetaboLights
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