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MetabolomicsA Multi-omics Longitudinal Study Reveals Alteration of the Leukocyte Activation Pathway in COVID-19 Patients
Severe coronavirus disease 2019 (COVID-19) infection may lead to lung injury, multi-organ failure, and eventually death. Cytokine storm due to excess cytokine production has been associated with fatality in severe infections. However, the specific molecular signatures associated with the elevated im...
2022-01-18 | MTBLS2469 | MetaboLights
TranscriptomicsEpidermal cells help coordinate leukocyte migration during inflammation through fatty acid-fueled matrix metalloproteinase production
In addition to satisfying the metabolic demands of cells, mitochondrial metabolism helps regulate immune cell function. To date, such cell-intrinsic metabolic-immunologic cross-talk has only been described operating in cells of the immune system. Here we show that epidermal cells utilize fatty acid ...
ORGANISM(S): Danio rerio 
2014-04-01 | E-GEOD-56365 | biostudies-arrayexpress
MetabolomicsMTBLS12814: Characterizing Human Oxidative, Anabolic and Glycolytic Metabolism in Athletes with Extreme Physiologies

Background

Regular physical activity is known to benefit health but the long-term effects of specific exercise training on human metabolism remain incompletely described. In this study, we comprehensively characterized the blood metabolomes of male athletes with distinct exercise-adapted me...

2026-03-13 | MTBLS12814 | MetaboLights
MetabolomicsLactobacillus rhamnosus B16 Regulates Lipid Metabolism Homeostasis by Producing Acetic Acid

Background Hyperlipidemia, a chronic disorder caused by abnormal lipid metabolism, increases risks of atherosclerosis and cardiovascular diseases. 

Current single-target drugs have limited efficacy and side effects, prompting interest in probiotics like Lactobacillus rhamnosus, though ...

2025-08-14 | MTBLS12858 | MetaboLights
MetabolomicsThe lipid-metabolism enzyme ECI2 reduces neutrophil extracellular traps formation for colorectal cancer suppression
Abnormalities in ether lipid metabolism as well as the formation of neutrophil extracellular traps have recently been recognized as detrimental factors affecting tumorigenesis and progression. However, the role of abnormal ether lipid metabolism in colorectal cancer (CRC) evolution has not been repo...
2024-10-01 | MTBLS10323 | MetaboLights
TranscriptomicsMaternal influences on the transmission of leukocyte gene expression profiles in population samples (mother and child)
This study contrasts the expression profiles of peripheral blood leukocytes from third trimester pregnant mothers, with cord blood leukocytes from their newborn children. It is a companion to (GSE21311). After normalization for RNA integrity, major principal components of the variation were found ...
ORGANISM(S): Homo sapiens 
2011-01-01 | E-GEOD-21342 | biostudies-arrayexpress
MetabolomicsIntegrative of Single-Cell RNA Sequencing and Metabolomics Decipher the Imbalanced Lipid-Metabolism in Maladaptive Immune Responses during Sepsis
To identify differentially expressed lipid metabolism-related genes (DE-LMRGs) responsible for immune dysfunction in sepsis. Machine learning algorithms were applied for screening hubgenes related to lipid metabolism. CIBERSORT and Single-sample GSEA were employed for assessing the immune cell infil...
2024-09-26 | MTBLS7315 | MetaboLights
MetabolomicsOptimised LC-MS Metabolomic Profiling Reveals Emergent Changes to Monocyte Metabolism in Response to Lipopolysaccharide
Immunometabolism examines the links between immune cell function and metabolism. Dysregulation of immune cell metabolism is now an established feature of innate immune cell activation. Advances in liquid chromatography mass spectrometry (LC-MS) technologies have allowed discovery of unique insights ...
2025-11-17 | MTBLS6730 | MetaboLights
TranscriptomicsPaternal poly(ADP-ribose) metabolism modulates retention of inheritable sperm histones and early embryonic gene expression [PJ34_sperm_MNaseb]
To achieve the extreme nuclear condensation necessary for sperm function, most histones are replaced with protamines during spermiogenesis in mammals. Mature sperm retain only a small fraction of nucleosomes, which are, in part, enriched on gene regulatory sequences, and recent findings suggest tha...
ORGANISM(S): Mus musculus 
2014-08-30 | E-GEOD-56282 | biostudies-arrayexpress
MetabolomicsBrown-fat-mediated tumour suppression by cold-altered global metabolism

Glucose uptake is essential for cancer glycolysis and is involved in non-shivering thermogenesis of adipose tissues. Most cancers use glycolysis to harness energy for their infinite growth, invasion and metastasis. Activation of thermogenic metabolism in brown adipose tissue (BAT) by cold an...

2022-08-12 | MTBLS4856 | MetaboLights
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