Identification of Serum Metabolites to Improve Diagnostic Efficacy in Pulmonary Embolism
Chen S, Xu X, Li X, Qin Q, Zhu G, Yu H, Du K, Wang X, Ye W, Gu W. Identification of Serum Metabolites to Improve Diagnostic Efficacy in Pulmonary Embolism. Journal Of Proteome Research 2025, 24: 1885-1894. PMID: 40128110, DOI: 10.1021/acs.jproteome.4c00863.Peer-Reviewed Original ResearchConceptsGas chromatography-mass spectrometryPulmonary embolismDiagnostic efficacyHigh-throughput metabolomics methodPE patientsValidation cohortSerum metabolic profilesUnsupervised principal component analysisDiscovery cohortMetabolic profileHealthy individualsChromatography-mass spectrometryD-dimer levelsMetabolomics methodMultivariate data analysisPLS-DALife-threatening diseaseD-dimerClinical indicationsHealthy controlsBiomarker panelEmbolizationSerum metabolitesCohortPotential biomarkers
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