2020
Sex Differences in Colon Cancer Metabolism Reveal A Novel Subphenotype
Cai Y, Rattray NJW, Zhang Q, Mironova V, Santos-Neto A, Hsu KS, Rattray Z, Cross JR, Zhang Y, Paty PB, Khan SA, Johnson CH. Sex Differences in Colon Cancer Metabolism Reveal A Novel Subphenotype. Scientific Reports 2020, 10: 4905. PMID: 32184446, PMCID: PMC7078199, DOI: 10.1038/s41598-020-61851-0.Peer-Reviewed Original ResearchConceptsRight-sided colon cancerColorectal cancerCRC patientsColon cancer metabolismPoor clinical outcomePatient colon tumorsAsparagine synthetase expressionNovel subphenotypesClinical outcomesAmino acid uptakePoor survivalLower incidenceAnatomic locationHigh incidenceTherapeutic targetColon cancerCancer Genomic AtlasClinical importanceColon tumorsTumor progressionAberrant metabolismNormal tissuesPatientsSubphenotypesAcid uptakeAnalyzing Metabolomics Data for Environmental Health and Exposome Research
Cai Y, Rosen Vollmar AK, Johnson CH. Analyzing Metabolomics Data for Environmental Health and Exposome Research. Methods In Molecular Biology 2020, 2104: 447-467. PMID: 31953830, DOI: 10.1007/978-1-0716-0239-3_22.Peer-Reviewed Original ResearchMeSH KeywordsChromatography, LiquidData AnalysisEnvironmental ExposureEnvironmental HealthExposomeMass SpectrometryMetabolomicsResearchRisk AssessmentConceptsLiquid chromatography-mass spectrometryChromatography-mass spectrometryBiological samplesExposure chemicalsExternal exposureSimultaneous analysisExposome researchHealth outcomesDisease preventionUnique advantagesBiological responsesUntargeted metabolomicsExposure risk assessmentHost susceptibilityMetabolomics technologyExposomeMetabolomic analysisRecent advancesSpectrometryExposureUntargeted metabolomics dataMetabolomicsHuman healthMetabolomics dataCumulative measure
2017
Systems biology guided by XCMS Online metabolomics
Huan T, Forsberg EM, Rinehart D, Johnson CH, Ivanisevic J, Benton HP, Fang M, Aisporna A, Hilmers B, Poole FL, Thorgersen MP, Adams MWW, Krantz G, Fields MW, Robbins PD, Niedernhofer LJ, Ideker T, Majumder EL, Wall JD, Rattray NJW, Goodacre R, Lairson LL, Siuzdak G. Systems biology guided by XCMS Online metabolomics. Nature Methods 2017, 14: 461-462. PMID: 28448069, PMCID: PMC5933448, DOI: 10.1038/nmeth.4260.Peer-Reviewed Original Research
2015
Comprehensive bioimaging with fluorinated nanoparticles using breathable liquids
Kurczy ME, Zhu ZJ, Ivanisevic J, Schuyler AM, Lalwani K, Santidrian AF, David JM, Giddabasappa A, Roberts AJ, Olivos HJ, O’Brien P, Franco L, Fields MW, Paris LP, Friedlander M, Johnson CH, Epstein AA, Gendelman HE, Wood MR, Felding BH, Patti GJ, Spilker ME, Siuzdak G. Comprehensive bioimaging with fluorinated nanoparticles using breathable liquids. Nature Communications 2015, 6: 5998. PMID: 25601659, PMCID: PMC4454288, DOI: 10.1038/ncomms6998.Peer-Reviewed Original ResearchMeSH KeywordsDiagnostic ImagingGoldMass SpectrometryMetal NanoparticlesMicroscopy, ElectronNanostructuresConceptsF-AuNPsNon-polar moleculesTeflon-like coatingDesorption/ionizationFluorinated nanoparticlesGold nanoparticlesMass spectrometry imagingAnalyte desorptionRemarkable biocompatibilityMass spectrometry analysisElectron microscopyUnique propertiesMass spectrometryMultimodal imagingNanoparticlesContrast agentsSpectrometry imagingSpectrometry analysisFluorocarbonSynthetic bloodFluorocarbon liquidAuNPsLiquidNanostructuresBiocompatibility
2013
Liquid chromatography quadrupole time-of-flight mass spectrometry characterization of metabolites guided by the METLIN database
Zhu ZJ, Schultz AW, Wang J, Johnson CH, Yannone SM, Patti GJ, Siuzdak G. Liquid chromatography quadrupole time-of-flight mass spectrometry characterization of metabolites guided by the METLIN database. Nature Protocols 2013, 8: 451-460. PMID: 23391889, PMCID: PMC3666335, DOI: 10.1038/nprot.2013.004.Peer-Reviewed Original ResearchMeSH KeywordsChromatography, LiquidComputational BiologyDatabases, FactualMass SpectrometryMetabolomicsSoftwareConceptsLiquid chromatography-quadrupole timeProfiling experimentsMETLIN metabolite databaseMore populationsSeven-step protocolFlight mass spectrometry characterizationMost biological samplesFlight mass spectrometryMass spectrometry characterizationTandem MSMetabolomic featuresQuadrupole timeComprehensive platformUntargeted metabolomicsMass spectrometryMS dataMETLIN databaseLC-Q-TOFMetabolitesMetabolite databasesBiological samplesThousands of peaks