Metabolomics

Dataset Information

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Characterizing COPD phenotypes with a targeted signaling lipids metabolomics approach


ABSTRACT:

A targeted metabolomics approach reveals distinct metabolic patterns associated with different GOLD stages, KNGF profiles and SYS subtypes in COPD patients, highlighting unique mechanisms and pathways underlying various COPD classification systems.

INSTRUMENT(S): Liquid Chromatography MS - alternating

PROVIDER: MTBLS11748 | MetaboLights | 2025-07-21

REPOSITORIES: MetaboLights

Dataset's files

Source:
Action DRS
2306RAB_0001_A1.wiff Wiff
2306RAB_0001_A1.wiff.scan Wiff
2306RAB_0002_A1.wiff Wiff
2306RAB_0002_A1.wiff.scan Wiff
2306RAB_0003_A1.wiff Wiff
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Publications


<h4>Aims</h4>This study aimed to elucidate clinically-relevant classifications of COPD using a targeted metabolomics approach focusing on signaling lipids.<h4>Materials and methods</h4>Using a targeted LC-MS/MS platform, 166 metabolites including free fatty acids, prostaglandins, isoprostanes, lysophospholipids, endocannabinoids, and bile acids were profiled in a cohort of 49 COPD patients. The study integrated metabolomic data with clinical parameters to identify key metabolites and related pat  ...[more]

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