2024
Charting the metabolic biogeography of the colorectum in cancer: challenging the right sided versus left sided classification
Jain A, Morris M, Berardi D, Arora T, Domingo-Almenara X, Paty P, Rattray N, Kerekes D, Lu L, Khan S, Johnson C. Charting the metabolic biogeography of the colorectum in cancer: challenging the right sided versus left sided classification. Molecular Cancer 2024, 23: 211. PMID: 39342363, PMCID: PMC11438248, DOI: 10.1186/s12943-024-02133-5.Peer-Reviewed Original ResearchMeSH KeywordsAgedBiomarkers, TumorColorectal NeoplasmsFemaleHumansMaleMetabolomeMetabolomicsMiddle AgedRectumConceptsRectal cancerNormal mucosaMetabolite abundancePatient-matched tumorTumor-specific metabolitesMetabolic heterogeneityPatient survivalRectosigmoid colonSigmoid colonAnatomic subsitePatient-matched normal mucosaTransverse colonMetabolomic profilesAscending colonCRC biomarkersMetabolome DatabaseDescending colonMetabolite changesLeft-sidedRight-sidedColorectumRisk factorsMetabolome mapCancerTumor
2023
Urinary Paraben Concentrations and Associations with the Periconceptional Urinary Metabolome: Untargeted and Targeted Metabolomics Analyses of Participants from the Early Pregnancy Study
Vollmar A, Rattray N, Cai Y, Jain A, Yan H, Deziel N, Calafat A, Wilcox A, Jukic A, Johnson C. Urinary Paraben Concentrations and Associations with the Periconceptional Urinary Metabolome: Untargeted and Targeted Metabolomics Analyses of Participants from the Early Pregnancy Study. Environmental Health Perspectives 2023, 131: 097006. PMID: 37702489, PMCID: PMC10498870, DOI: 10.1289/ehp12125.Peer-Reviewed Original ResearchConceptsUrinary paraben concentrationsDiet-related metabolitesEarly Pregnancy StudyUrinary metabolomePregnancy StudyParaben concentrationsReproductive functionMultivariable linear regressionFemale reproductive functionDietary exposure assessmentUltrahigh-performance liquid chromatography-quadrupole timeMetabolomic analysisParaben exposureProspective cohortLiquid chromatography-quadrupole timeOrthogonal partial least squares discriminant analysisPericonceptional periodPotential confoundersUrinary concentrationsMetabolomic markersNutritional epidemiologyUnivariate statistical analysisExposure informationCritical windowUrine samples
2022
Hemoglobin normalization outperforms other methods for standardizing dried blood spot metabolomics: A comparative study
Jain A, Morris M, Lin EZ, Khan SA, Ma X, Deziel NC, Godri Pollitt KJ, Johnson CH. Hemoglobin normalization outperforms other methods for standardizing dried blood spot metabolomics: A comparative study. The Science Of The Total Environment 2022, 854: 158716. PMID: 36113793, DOI: 10.1016/j.scitotenv.2022.158716.Peer-Reviewed Original Research
2018
Beyond genomics: understanding exposotypes through metabolomics
Rattray NJW, Deziel NC, Wallach JD, Khan SA, Vasiliou V, Ioannidis JPA, Johnson CH. Beyond genomics: understanding exposotypes through metabolomics. Human Genomics 2018, 12: 4. PMID: 29373992, PMCID: PMC5787293, DOI: 10.1186/s40246-018-0134-x.Peer-Reviewed Original ResearchConceptsGene-environment interactionsChallenges of metabolomicsIntegration of genomicsHuman genomeMultiple genetic variantsGenetic variationGenomic technologiesAssociation studiesMetabolic traitsMetabolite productionMetabolic processesIndividual phenotypesMetabolome-wide association studyProtein synthesisHuman population levelGenetic variantsBiological impactGenomicsDisease mechanismsMetabolomic informationWealth of informationPopulation levelSmall moleculesMetabolomicsTraitsMetabolomics Reveals that Dietary Xenoestrogens Alter Cellular Metabolism Induced by Palbociclib/Letrozole Combination Cancer Therapy
Warth B, Raffeiner P, Granados A, Huan T, Fang M, Forsberg EM, Benton HP, Goetz L, Johnson CH, Siuzdak G. Metabolomics Reveals that Dietary Xenoestrogens Alter Cellular Metabolism Induced by Palbociclib/Letrozole Combination Cancer Therapy. Cell Chemical Biology 2018, 25: 291-300.e3. PMID: 29337187, PMCID: PMC5856613, DOI: 10.1016/j.chembiol.2017.12.010.Peer-Reviewed Original ResearchConceptsEffects of palbociclibPositive breast cancerUS FDA approvalGlobal metabolomics approachMCF-7 cellsCombination therapyBreast cancerEstrogen receptorMetabolic effectsPhytoestrogen genisteinFDA approvalModel xenoestrogenCellular metabolismCancer therapyFunctional assaysXenoestrogensPathway modificationTherapyMetabolomics approachCombination cancer therapyFatty acidsEstrogenic mycotoxin zearalenoneProliferation experimentsMetabolitesMetabolism
2016
Metabolomics: beyond biomarkers and towards mechanisms
Johnson CH, Ivanisevic J, Siuzdak G. Metabolomics: beyond biomarkers and towards mechanisms. Nature Reviews Molecular Cell Biology 2016, 17: 451-459. PMID: 26979502, PMCID: PMC5729912, DOI: 10.1038/nrm.2016.25.Peer-Reviewed Original Research
2014
Metabolomic data streaming for biology-dependent data acquisition
Rinehart D, Johnson CH, Nguyen T, Ivanisevic J, Benton HP, Lloyd J, Arkin AP, Deutschbauer AM, Patti GJ, Siuzdak G. Metabolomic data streaming for biology-dependent data acquisition. Nature Biotechnology 2014, 32: 524-527. PMID: 24911492, PMCID: PMC4112958, DOI: 10.1038/nbt.2927.Peer-Reviewed Original Research
2011
Xenobiotic Metabolomics: Major Impact on the Metabolome
Johnson CH, Patterson AD, Idle JR, Gonzalez FJ. Xenobiotic Metabolomics: Major Impact on the Metabolome. The Annual Review Of Pharmacology And Toxicology 2011, 52: 37-56. PMID: 21819238, PMCID: PMC6300990, DOI: 10.1146/annurev-pharmtox-010611-134748.Peer-Reviewed Original Research