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MetabolomicsIntegrated transcriptomic and metabolomic analysis reveals the metabolic programming of GM-CSF-and M-CSF-differentiated mouse macrophages

Macrophages play a critical role in the inflammatory response and tumor development. Macrophages are primarily divided into pro-inflammatory M1-like and anti-inflammatory M2-like macrophages based on their activation status and functions. In vitro macrophage models could be derived from ...

2023-09-19 | MTBLS6502 | MetaboLights
MetabolomicsM12-24 metabolome of dairy cow

This study conducted non-targeted metabolomic analysis on rumen fluid from 24 dairy cows fed with M12 additive, aiming to comprehensively profile changes in endogenous metabolites and elucidate the mechanism by which M12 modulates rumen function.

2025-10-21 | MTBLS12930 | MetaboLights
MetabolomicsCombining peak- and chromatogram-based retention time alignment algorithms for multiple chromatography-mass spectrometry datasets
Spring wheat (Triticum aestivum L.) was grown in a free-air carbon dioxide (CO2) enrichment (FACE) field experiment. Grain and biomass yield and its components were determined at maturity and the grain metabolome was analysed by gas chromatography-mass spectrometry (GC-MS) for elevated and ambient C...
2012-09-21 | MTBLS21 | MetaboLights
MetabolomicsM3-Driven Hexosamine Biosynthesis Facilitates Hepatocellular Carcinoma Progression through YBX1 O-GlcNAcylation
Phosphoglucomutase 3 (PGM3) is one of the rate-limiting enzymes in the hexosamine biosynthesis pathway (HBP) and a key regulator of HBP metabolic flux. Despite the functional role of PGM3 has been validated in various tumors, its function and molecular mechanism in hepatocellular carcinoma (HCC) rem...
2026-09-04 | MTBLS15552 | MetaboLights
MetabolomicsA data set of 255000 randomly selected and manually classified extracted ion chromatograms for evaluation of peak detection methods

Nontargeted mass spectrometry (MS) has become an important method over the last years in the fields of metabolomics and environmental research. While more and more algorithms and workflows become available to process a large number of data sets nontargeted, there still exist few manually evaluate...

2020-05-26 | MTBLS1455 | MetaboLights
MetabolomicsOptimizing peak picking and development of a suspect screening tool for rapid annotation of the human chemical exposome from LC- HRMS datasets
The technological advances of cutting-edge high-resolution mass spectrometry (HRMS) has set the stage for a new paradigm for exposure assessment. However, it is critical to ensure that bioinformatics software developed to process raw HRMS data can disentangle low-abundant xenobiotics from the noise....
2021-01-04 | MTBLS1785 | MetaboLights
MetabolomicsDetermination of Abundant Metabolite Matrix Adducts Illuminates the Dark Metabolome of MALDI-Mass Spectrometry Imaging Datasets
Spatial metabolomics using mass spectrometry imaging (MSI) is a powerful tool to map hundreds to thousands of metabolites in biological systems. One major challenge in MSI is the annotation of m/z values, which is substantially complicated by background ions introduced throughout the c...
2021-06-15 | MTBLS954 | MetaboLights
GenomicsTemperature-dependent alternative splicing of FLM controls flowering in Arabidopsis thaliana
How plants control the transition to flowering in response to ambient temperature is only beginning to be understood. In Arabidopsis thaliana, the MADS-box transcription factor genes FLOWERING LOCUS M (FLM) and SHORT VEGETATIVE PHASE (SVP) have key roles in this process. FLM is subject to temperatu...
ORGANISM(S): Arabidopsis thaliana 
2013-09-19 | E-GEOD-48082 | biostudies-arrayexpress
ProteomicsApplying log-normal peak fitting to parallel reaction monitoring data analysis.
To support quantitative data analysis, we have developed a software, peakfit, that fits acquired chromatographic data to the log-normal peak equation and reports the calculated peak parameters. To demonstrate the capabilities of this approach, we provide hereby four example datasets: (1) 15 QCs of a...
ORGANISM(S): Homo sapiens (Human) 
2021-07-26 | PXD026875 | Pride
Data processing Peak modelling Peak fitting Parallel reaction monitoring Software tool 
ProteomicsIntegrating serum protein electrophoresis with mass spectrometry, a new workflow for M-protein detection and quantification
Serum protein electrophoresis (SPE) and immunofixation electrophoresis (IFE) are standard tools for multiple myeloma (MM) routine diagnostics. M-protein is a biomarker for MM that can be quantified with SPE and characterized with IFE. We have investigated combining SPE/IFE with targeted mass spectro...
ORGANISM(S): Homo sapiens (Human) 
2020-01-07 | PXD016325 | Pride
Serum protein electrophoresis Immunofixation electrophoresis Targeted mass spectrometry Multiple myeloma M-protein 
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