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UnknownLC-ESI-MS/MS Simultaneous Analysis Method Coupled with Cation-Exchange Solid-Phase Extraction for Determination of Pyrrolizidine Alkaloids on Five Kinds of Herbal Medicines.
Not available
S-EPMC8665765 | biostudies-literature
MetabolomicsUntargeted LC-MS metabolomics for the analysis of micro-scaled extracellular metabolites from hepatocytes
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
MetabolomicsAlignment of multiple metabolomics LC-MS datasets from disparate diseases to reveal fever-associated metabolites

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
OtherIs label-free LC-MS/MS ready for biomarker discovery?
Data from ProteomeXchange, PXD ID: PXD002037. Experiment: 01, file: folder summary. Published as part of Proteomics Clin Appl. 2015 Feb 5 .
ORGANISM(S): Streptococcus_pyogenes_m1_gas, Streptococcus_pyogenes_manfredo 
GPM11210037526 | GPMDB
Resource Reanalysis 
UnknownComprehensive performance evaluation of ligand-binding assay-LC-MS/MS method for co-dosed monoclonal anti-SARS-CoV-2 antibodies (AZD7442).
Not available
S-EPMC11845114 | biostudies-literature
MetabolomicsUntargeted LC-MS metabolomic profiling of Tulipa iliensis leaves during Botrytis tulipae infection
This study investigated the metabolic responses of Tulipa iliensis leaves to Botrytis tulipae infection using untargeted LC-MS metabolomics. Leaf tissues were collected at 0, 6, 12, 24, 48 and 72 h post-inoculation, with three biological replicates per time point. All samples were snap-frozen in liq...
2027-08-19 | MTBLS15393 | MetaboLights
MetabolomicsLC-MS-Based Serum Metabolomics Reveals Distinct Metabolic Signatures in Patients with Intracerebral Hemorrhage

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
TranscriptomicsRNA-seq of A431 cell line after gefitinib treatment
RNA sequencing of A431 cell line samples before and after gefitinib treatment, at 0, 2, 6 and 24 hours, was performed in order to characterize the cell line's early and late response to this drug, and to compare against proteomics (mass spectrometry) characterization of the cell line using the same ...
ORGANISM(S): Homo sapiens 
2016-12-01 | E-MTAB-5285 | biostudies-arrayexpress
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
ProteomicsFast and accurate bacterial species identification in biological samples using LC-MS/MS mass spectrometry and machine learning (DIA dataset)
We have developed a new strategy for identifying bacterial species in biological samples using specific LC-MS/MS peptidic signatures. In the first training step, deep proteome coverage of bacteria of interest is obtained in Data Independent Acquisition (DIA) mode, followed by the use of machine lear...
ORGANISM(S): Citrobacter Freundii (ncbitaxon:546) Streptococcus Agalactiae 2603v/r (ncbitaxon:208435) Staphylococcus Aureus Subsp. Aureus Nctc 8325 (ncbitaxon:93061) Streptococcus Mitis (ncbitaxon:28037) Klebsiella Oxytoca (ncbitaxon:571) Staphylococcus Epidermidis Atcc 12228 (ncbitaxon:176280) Enterococcus Faecalis V583 (ncbitaxon:226185) Enterobacter Aerogenes Kctc 2190 (ncbitaxon:1028307) Proteus Mirabilis (ncbitaxon:584) Escherichia Coli K-12 (ncbitaxon:83333) Enterobacter Cloacae (ncbitaxon:550) Klebsiella Pneumoniae Subsp. Pneumoniae Mgh 78578 (ncbitaxon:272620) Pseudomonas Aeruginosa Pao1 (ncbitaxon:208964) Staphylococcus Saprophyticus Subsp. Saprophyticus Atcc 15305 (ncbitaxon:342451) Staphylococcus Haemolyticus Jcsc1435 (ncbitaxon:279808) 
2019-05-16 | MSV000083793 | MassIVE
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