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Metabolome analysis in micro physiological models is a challenge due to the low volume of cell culture medium (CCM). Here, we report a LC-MS-based untargeted metabolomics protocol for the detection of hepatocyte extracellular metabolites from micro-scale samples of CCM. Using a single LC-MS method w...
2021-01-04 | MTBLS1794 | MetaboLights
Preprocessing data in a reproducible and robust way is one of the current challenges in untargeted metabolomics workflows. Data curation in liquid chromatography-mass spectrometry (LC-MS) involves the removal of unwanted features (retention time; m/z pairs) to retain only high-quality data for subse...
2020-11-21 | MTBLS1919 | MetaboLights
Untargeted LC-MS metabolomics was performed on 20 Cherax quadricarinatus gonad samples in four groups n=5 each plus three pooled QC samples. Positive- and negative-ion mzXML files were generated using a Thermo Scientific Orbitrap Exploris 120. The submitted files contain centroided full-scan MS1 dat...
2026-09-04 | MTBLS15185 | MetaboLights

Acute febrile illnesses are still a major cause of mortality and morbidity globally, particularly in low to middle income countries. The aim of this study was to determine any possible metabolic commonalities of patients infected with disparate pathogens that cause fever. Three liquid chromatogra...

2023-07-17 | MTBLS4895 | MetaboLights

This study contains untargeted LC-MS metabolomics data acquired in positive and negative ion modes from fecal samples collected from a matched subset of sows in Jinhua, China. The sows were from the same cohort used for the 16S rRNA gene amplicon sequencing study. The data were generated to chara...

2026-09-16 | MTBLS15684 | MetaboLights

Intracerebral hemorrhage (ICH) is a severe neurological disorder with high mortality and disability. Using LC-MS, we profiled serum metabolites from 20 patients with and without ICH, identifying 3,178 metabolites. ICH samples were enriched in benzene derivatives (15.63%), organic acids (12.47%), ...

2025-09-24 | MTBLS13030 | MetaboLights

This study applied serum metabolomics to compare patients with cerebral infarction (n=10) and controls (n=10). A total of 3,160 metabolites were identified, with distinct class distributions between groups. Cerebral infarction patients showed elevated benzene derivatives, organic acids, and bile ...

2025-09-24 | MTBLS13031 | MetaboLights

The salinity of aquaculture wastewater varies considerably across farming systems, limiting the applicability of conventional Chlorella strains. To improve salt tolerance and broaden application potential, atmospheric and room temperature plasma (ARTP) mutagenesis was employed. 

2025-09-30 | MTBLS13082 | MetaboLights
This study contains untargeted LC-MS metabolomics data acquired in positive and negative ion modes from mouse feces, intestinal-content and serum samples. The dataset includes raw mass spectrometry files, pooled quality-control samples and analytical blanks and was generated to characterize metaboli...
2026-09-19 | MTBLS15740 | MetaboLights
Metabolomics, understood as the science that manages the study of compounds from the metabolism, is an essential tool for deciphering metabolic changes in disease. The experiments rely on the use of high-throughput analytical techniques such as liquid chromatography coupled to mass spectrometry (LC-...
2019-12-12 | MTBLS1133 | MetaboLights
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