2021
Genetic determinants of blood-cell traits influence susceptibility to childhood acute lymphoblastic leukemia
Kachuri L, Jeon S, DeWan AT, Metayer C, Ma X, Witte JS, Chiang CWK, Wiemels JL, de Smith AJ. Genetic determinants of blood-cell traits influence susceptibility to childhood acute lymphoblastic leukemia. American Journal Of Human Genetics 2021, 108: 1823-1835. PMID: 34469753, PMCID: PMC8546033, DOI: 10.1016/j.ajhg.2021.08.004.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedBiomarkers, TumorBlood PlateletsCase-Control StudiesChildFemaleGenetic Predisposition to DiseaseGenome-Wide Association StudyHumansLymphocytesMaleMendelian Randomization AnalysisMiddle AgedMonocytesNeutrophilsPrecursor Cell Lymphoblastic Leukemia-LymphomaPrognosisProspective StudiesQuantitative Trait LociUnited KingdomConceptsTrait-associated variantsMulti-trait GWASBlood cell homeostasisWide association studyGenetic risk lociTrait variationHematologic traitsRisk lociAssociation studiesCell typesGenetic determinantsLociInfluence susceptibilityUK BiobankMendelian randomization analysisGWASEtiological relevanceRandomization analysisTraitsHomeostasisSusceptibilityAcute lymphoblastic leukemia
2020
Lifestyle factors and risk of myeloproliferative neoplasms in the NIH‐AARP diet and health study
Podoltsev NA, Wang X, Wang R, Hofmann JN, Liao LM, Zeidan AM, Mesa R, Ma X. Lifestyle factors and risk of myeloproliferative neoplasms in the NIH‐AARP diet and health study. International Journal Of Cancer 2020, 147: 948-957. PMID: 31904114, PMCID: PMC8919268, DOI: 10.1002/ijc.32853.Peer-Reviewed Original ResearchConceptsNIH-AARP DietPolycythemia veraMyeloproliferative neoplasmsEssential thrombocythemiaHazard ratioLifestyle factorsCaffeine intakeHealth StudyMultivariable Cox proportional hazards regression modelsCox proportional hazards regression modelRisk of PVProportional hazards regression modelsRisk of MPNLarge prospective studiesHazards regression modelsConfidence intervalsPhiladelphia chromosome-negative myeloproliferative neoplasmsMPN riskOverall cohortProspective cohortProspective studyInverse associationRisk factorsPV riskProtective effect
2017
Serum 25‐hydroxyvitamin D, vitamin D binding protein, and prostate cancer risk in black men
Layne TM, Weinstein SJ, Graubard BI, Ma X, Mayne ST, Albanes D. Serum 25‐hydroxyvitamin D, vitamin D binding protein, and prostate cancer risk in black men. Cancer 2017, 123: 2698-2704. PMID: 28369777, PMCID: PMC5498231, DOI: 10.1002/cncr.30634.Peer-Reviewed Original ResearchConceptsProstate cancer riskD binding proteinVitamin D statusCancer riskD statusOdds ratioProstate cancerLow vitamin D statusSerum DBPOvarian Cancer Screening TrialDecreased prostate cancer riskOverall prostate cancerCancer Screening TrialBlack menProstate cancer screeningApparent inverse associationConfidence intervalsVitamin D binding proteinConditional logistic regressionProstate cancer casesNonaggressive diseaseCohort entryCancer screeningBlood drawInverse association
2016
Connect MDS/AML: design of the myelodysplastic syndromes and acute myeloid leukemia disease registry, a prospective observational cohort study
Steensma DP, Abedi M, Bejar R, Cogle CR, Foucar K, Garcia-Manero G, George TI, Grinblatt D, Komrokji R, Ma X, Maciejewski J, Pollyea DA, Savona MR, Scott B, Sekeres MA, Thompson MA, Swern AS, Nifenecker M, Sugrue MM, Erba H. Connect MDS/AML: design of the myelodysplastic syndromes and acute myeloid leukemia disease registry, a prospective observational cohort study. BMC Cancer 2016, 16: 652. PMID: 27538433, PMCID: PMC4991094, DOI: 10.1186/s12885-016-2710-6.Peer-Reviewed Original ResearchConceptsAcute myeloid leukemiaObservational cohort studyDisease RegistryCohort studyClinical outcomesPatient-reported health-related qualityProspective observational cohort studyBaseline patient characteristicsHigh-risk MDSHealth-related qualityNon-interventional studyPatient-reported outcomesLower-risk MDSHealth economic outcomesMinimal diagnostic criteriaRoutine clinical settingNatural history studiesBackgroundMyelodysplastic syndromesPersistent cytopeniasOlder patientsPatient characteristicsTreatment patternsAlternate diagnosisCentral reviewMyelodysplastic syndrome
2015
Use of acetochlor and cancer incidence in the Agricultural Health Study
Lerro CC, Koutros S, Andreotti G, Hines CJ, Blair A, Lubin J, Ma X, Zhang Y, Beane Freeman L. Use of acetochlor and cancer incidence in the Agricultural Health Study. International Journal Of Cancer 2015, 137: 1167-1175. PMID: 25559664, PMCID: PMC4492894, DOI: 10.1002/ijc.29416.Peer-Reviewed Original ResearchConceptsAgricultural Health StudyLung cancerPancreatic cancerCancer incidenceRelative riskHealth StudyColorectal cancer riskExposure-response trendsAdditional potential confoundersRisk of melanomaTime of interviewIncident cancerColorectal cancerPotential confoundersEpidemiologic studiesCancer riskPoisson regressionCancerTelephone interviewsPesticide applicatorsDefinitive conclusionsConfidence intervalsRiskMelanomaIncidence
2009
Obesity, Lifestyle Factors, and Risk of Myelodysplastic Syndromes in a Large US Cohort
Ma X, Lim U, Park Y, Mayne ST, Wang R, Hartge P, Hollenbeck AR, Schatzkin A. Obesity, Lifestyle Factors, and Risk of Myelodysplastic Syndromes in a Large US Cohort. American Journal Of Epidemiology 2009, 169: 1492-1499. PMID: 19395696, PMCID: PMC2727203, DOI: 10.1093/aje/kwp074.Peer-Reviewed Original ResearchConceptsRisk of MDSMyelodysplastic syndromeLifestyle factorsPhysical activityUS prospective studiesHealth-AARP DietLarge US cohortModifiable risk factorsBody mass indexRelation of obesityCurrent smokersFormer smokersMass indexSignificant positive associationAlcohol intakeCigarette smokingProspective studyProspective InvestigationUS cohortVegetable intakeRisk factorsMeat intakeHealth StudyAlcohol consumptionSmokers
2008
Infection and pediatric acute lymphoblastic leukemia
Ma X, Urayama K, Chang J, Wiemels JL, Buffler PA. Infection and pediatric acute lymphoblastic leukemia. Blood Cells Molecules And Diseases 2008, 42: 117-120. PMID: 19064328, PMCID: PMC2834409, DOI: 10.1016/j.bcmd.2008.10.006.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAge of OnsetCase-Control StudiesChildChild Day Care CentersChild, PreschoolClone CellsCocarcinogenesisEmploymentForecastingHumansInfantInfectionsModels, BiologicalMutationNorth CarolinaParentsPrecursor B-Cell Lymphoblastic Leukemia-LymphomaPrecursor Cell Lymphoblastic Leukemia-LymphomaProspective StudiesRisk FactorsVaccinationConceptsNorthern California Childhood Leukemia StudyVaccination historyPediatric acute lymphoblastic leukemiaAcute lymphoblastic leukemiaCalifornia Childhood Leukemia StudyChild's vaccination historyChildhood Leukemia StudyDaycare attendanceLymphoblastic leukemiaInfectious agentsImmune systemLeukemia StudyChildren's exposureInfectionRecent findingsExposureSocial contactLeukemiaMeat and Meat Mutagens and Risk of Prostate Cancer in the Agricultural Health Study
Koutros S, Cross AJ, Sandler DP, Hoppin JA, Ma X, Zheng T, Alavanja MC, Sinha R. Meat and Meat Mutagens and Risk of Prostate Cancer in the Agricultural Health Study. Cancer Epidemiology Biomarkers & Prevention 2008, 17: 80-87. PMID: 18199713, PMCID: PMC2935655, DOI: 10.1158/1055-9965.epi-07-0392.Peer-Reviewed Original ResearchConceptsAgricultural Health StudyProstate cancerHealth StudyMeat mutagensIncident prostate cancer casesCox proportional hazards regressionComplete dietary dataUnderlying time metricIncident prostate cancerProportional hazards regressionMeat cooking methodsProstate cancer riskProstate cancer casesCarcinogenic heterocyclic aminesAdvanced diseaseHighest tertileSmoking statusHazards regressionBorderline significanceHighest quintileIncident diseaseRelative riskCancer casesFamily historyState of residence
2006
Cytogenetics of Hispanic and White Children with Acute Lymphoblastic Leukemia in California
Aldrich MC, Zhang L, Wiemels JL, Ma X, Loh ML, Metayer C, Selvin S, Feusner J, Smith MT, Buffler PA. Cytogenetics of Hispanic and White Children with Acute Lymphoblastic Leukemia in California. Cancer Epidemiology Biomarkers & Prevention 2006, 15: 578-581. PMID: 16537719, DOI: 10.1158/1055-9965.epi-05-0833.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAge DistributionCaliforniaChildChild, PreschoolCohort StudiesCore Binding Factor Alpha 2 SubunitCytogeneticsFemaleGene Expression Regulation, NeoplasticGenetic MarkersGenetic Predisposition to DiseaseHispanic or LatinoHumansIn Situ Hybridization, FluorescenceIncidenceInfantMaleOncogene Proteins, FusionPloidiesPrecursor Cell Lymphoblastic Leukemia-LymphomaProbabilityProspective StudiesRisk FactorsSensitivity and SpecificitySeverity of Illness IndexSex DistributionSurvival RateWhite PeopleConceptsAcute lymphoblastic leukemia patientsNon-Hispanic whitesLymphoblastic leukemia patientsLeukemia patientsB-lineage acute lymphoblastic leukemia patientsNorthern California Childhood Leukemia StudyPopulation-based studyAcute lymphoblastic leukemiaCalifornia Childhood Leukemia StudyChildhood Leukemia StudyChildhood leukemia patientsEthnic-specific risk factorsTEL-AML1 translocationSitu hybridization findingsTumor genetic characteristicsLymphoblastic leukemiaRisk factorsEpidemiologic studiesHigh hyperdiploidyTEL-AML1Childhood leukemiaCytogenetic profilePatientsMLL rearrangementsLeukemia Study