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MetabolomicsProteomic and metabolomic profiling of acute and chronic stress events associated with military exercises.
By characterizing physiological changes that occur in warfighters during simulated combat, we can start to unravel the key biomolecular components that are linked to physical and cognitive performance. Viable field-based sensors for the warfighter must be rapid and noninvasive. In an effort to facil...
2023-12-05 | MTBLS5463 | MetaboLights
MetabolomicsGill Metabolomics of Sinopotamon planum under Acute Salinity Stress
This study investigated the metabolomic responses in the gills of the freshwater crab Sinopotamon planum after acute exposure to three salinity levels. Individuals were exposed to 0 ppt (freshwater control), 15 ppt, and 30 ppt for 96 hours, after which gill tissues were dissected and subjected to me...
2026-07-09 | MTBLS14982 | MetaboLights
MetabolomicsPhotosystem - driven resilience of green microalga Tetraselmis chuii toward acute nonylphenol stress

Anthropogenic chemicals pose a threat to aquatic ecosystems by targeting the microalgal photosynthetic engines that drive primary production. Although the toxic effects of pollutants such as nonylphenol (NP) are well-acknowledged, the molecular mechanisms enabling microalgal resilience remain lar...

2026-01-29 | MTBLS13769 | MetaboLights
MetabolomicsAcute heat stress amplifies exercise-induced metabolomic perturbations and reveals variation in circulating amino acids in endurance-trained males

Using untargeted metabolomics, we aimed to characterise the systemic impact of environmental heat stress during exercise. Twenty-three trained male triathletes completed a 30-min exercise test in hot (35°C) and temperate (21°C) conditions. Venous blood samples were collected immediately pre- and ...

2025-08-14 | MTBLS6051 | MetaboLights
MetabolomicsLung metabolomics after ischemic acute kidney injury reveals increased oxidative stress, altered energy production, and ATP depletion
Not available
ORGANISM(S): Mus musculus 
ST001747 | MetabolomicsWorkbench
MetabolomicsBased on the Metabolomic Approach the Energy Metabolism Responses of Oriental River Prawn Macrobrachium nipponense Hepatopancreas to Acute Hypoxia and Reoxygenation
Hypoxia represents a major physiological challenge for prawns and is a problem in aquaculture. Therefore, an understanding of the metabolic response mechanism of economically important prawn species to hypoxia and re-oxygenation is essential. However, little is known about the intrinsic mechanisms b...
2021-05-17 | MTBLS584 | MetaboLights
MetabolomicsChronic sleep loss sensitizes Drosophila melanogaster to nitrogen stress

Chronic sleep loss profoundly impacts metabolic health and shortens lifespan, but studies of the mechanisms involved have focused largely on acute sleep deprivation. To identify metabolic consequences of chronically reduced sleep, we conducted unbiased metabolomics on heads of three adult Drosoph...

2023-03-18 | MTBLS3318 | MetaboLights
MetabolomicsUniquely Tumor-Selective Englerin A Profoundly Alters Lipid Metabolism in Renal Cell Carcinoma inducing ER-Stress and an Acute Inflammatory Response
Not available
ORGANISM(S): Homo sapiens 
ST000465 | MetabolomicsWorkbench
MetabolomicsBiodiversity in marine invertebrate responses to acute warming revealed by a comparative multi-omics approach
Understanding species' responses to environmental change underpins our abilities to make predictions on future biodiversity under any range of scenarios. In spite of the huge biodiversity in most ecosystems, a model species approach is often taken in environmental studies. To date, we still do not k...
2016-06-23 | MTBLS336 | MetaboLights
TranscriptomicsGene expression profiling of prefrontal cortices of mice subjected to acute and chronic social stress
In order to better understand the effects of social stress on the prefrontal cortex, we investigated gene expression in mice subjected to acute and repeated social encounters of different duration using microarrays. The observed up-regulation of genes associated with vascular system and brain injury...
ORGANISM(S): Mus musculus 
2015-01-07 | E-GEOD-64734 | biostudies-arrayexpress
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