2017
Metabolomics guided pathway analysis reveals link between cancer metastasis, cholesterol sulfate, and phospholipids
Johnson CH, Santidrian AF, LeBoeuf SE, Kurczy ME, Rattray NJW, Rattray Z, Warth B, Ritland M, Hoang LT, Loriot C, Higa J, Hansen JE, Felding BH, Siuzdak G. Metabolomics guided pathway analysis reveals link between cancer metastasis, cholesterol sulfate, and phospholipids. Cancer & Metabolism 2017, 5: 9. PMID: 29093815, PMCID: PMC5663111, DOI: 10.1186/s40170-017-0171-2.Peer-Reviewed Original ResearchLung metastasesMFP tumorsMammary fat pad tumorsCholesterol sulfateCancer cellsPrimary mammary fat pad tumorSpontaneous tumor metastasisMouse xenograft modelPathway analysisDistant organ sitesPrimary cancerNormal lungMouse modelXenograft modelOrgan sitesMetastasisMetastatic nicheDNA/RNA synthesisTumor cellsCancer metastasisNormal tissuesTumor metastasisTumorsDistant sitesMetabolic characteristics
2012
Novel metabolites and roles for α-tocopherol in humans and mice discovered by mass spectrometry–based metabolomics
Johnson CH, Slanař O, Krausz KW, Kang DW, Patterson AD, Kim JH, Luecke H, Gonzalez FJ, Idle JR. Novel metabolites and roles for α-tocopherol in humans and mice discovered by mass spectrometry–based metabolomics. American Journal Of Clinical Nutrition 2012, 96: 818-830. PMID: 22952181, PMCID: PMC3441109, DOI: 10.3945/ajcn.112.042929.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAlpha-TocopherolAmino AcidsAnimalsCholesterolChromansChromatography, High Pressure LiquidFemaleGlucuronidesHumansLiverMaleMetabolomicsMiceMice, Inbred C57BLMolecular StructureSpecies SpecificitySpectrometry, Mass, Electrospray IonizationTaurineVitamin E DeficiencyYoung AdultConceptsVitamin EUrinary metabolitesMass spectrometry-based metabolomicsNovel urinary metaboliteLiver fatty acidLiver cholesterolC57BL/6 miceChronic diseasesClinical trialsΑ-tocopherolMouse modelNovel metabolitesVitamin E.Human volunteersDietary supplementsUltraperformance liquid chromatographyMiceSerum samplesInterindividual variationLiver samplesDosingSerumUrineFatty acidsMetabolites