2019
Association between testosterone, semen parameters, and live birth in men with unexplained infertility in an intrauterine insemination population
Trussell JC, Coward RM, Santoro N, Stetter C, Kunselman A, Diamond MP, Hansen KR, Krawetz SA, Legro RS, Heisenleder D, Smith J, Steiner A, Wild R, Casson P, Coutifaris C, Alvero RR, Robinson RB, Christman G, Patrizio P, Zhang H, Lindgren MC, Network R. Association between testosterone, semen parameters, and live birth in men with unexplained infertility in an intrauterine insemination population. Fertility And Sterility 2019, 111: 1129-1134. PMID: 30982604, PMCID: PMC6557574, DOI: 10.1016/j.fertnstert.2019.01.034.Peer-Reviewed Original ResearchMeSH KeywordsAdultBiomarkersDown-RegulationFemaleFertilityHumansInfertility, MaleInsemination, Artificial, HomologousLive BirthMaleMulticenter Studies as TopicPregnancyPregnancy RateRandomized Controlled Trials as TopicRisk FactorsSperm CountSperm MotilitySpermatogenesisTestosteroneTreatment OutcomeConceptsUnexplained infertilityLow TTMale partnersLive birthsSemen parametersSecondary analysisMultiple Intrauterine GestationsLive birth rateBody mass indexMulticenter clinical trialAbnormal sperm morphologyOvarian stimulationIntrauterine gestationPregnancy outcomesMass indexInfertility clinicClinical trialsMAIN OUTCOMETotal motile spermSemen analysisAbnormal spermatogenesisInfertilityLogistic regressionSperm concentrationSemen volumeCommon genetic variants have associations with human cortical brain regions and risk of schizophrenia
Bi X, Feng L, Wang S, Lin Z, Li T, Zhao B, Zhu H, Zhang H. Common genetic variants have associations with human cortical brain regions and risk of schizophrenia. Genetic Epidemiology 2019, 43: 548-558. PMID: 30941828, PMCID: PMC6559856, DOI: 10.1002/gepi.22203.Peer-Reviewed Original ResearchConceptsCortical regionsCortical brain regionsRisk of schizophreniaPrefrontal cortical regionsSymptom durationProdromal symptomsMental disordersSignificant associationBrain regionsCommon genetic variantsPhiladelphia Neurodevelopmental CohortPediatric imagingSchizophreniaNeurodevelopmental CohortCommon variantsHuman brainGenetic variantsHeritable mental disorderMagnetic resonanceAssociationWide association studyAssociation studiesGenetic effectsCohortSymptoms
2018
Subtype classification and heterogeneous prognosis model construction in precision medicine
You N, He S, Wang X, Zhu J, Zhang H. Subtype classification and heterogeneous prognosis model construction in precision medicine. Biometrics 2018, 74: 814-822. PMID: 29359319, DOI: 10.1111/biom.12843.Peer-Reviewed Original ResearchConceptsRegularization regressionVariable selectionHigh-dimensional predictorsNecessary statistical methodsVariable selection methodsExpectation-maximization algorithmOracle propertyPenalty parameterSemiparametric modelStatistical methodsParametric modelNumerical calculationsProper choiceModel constructionSelection methodGene expression datasetsModelEstimatorSubtype-specific risk factorsRegularizerSurvival probabilityHigh-throughput technologiesExpression datasetsAlgorithmSimulations
2017
Association of uterine fibroids and pregnancy outcomes after ovarian stimulation–intrauterine insemination for unexplained infertility
Styer AK, Jin S, Liu D, Wang B, Polotsky AJ, Christianson MS, Vitek W, Engmann L, Hansen K, Wild R, Legro RS, Coutifaris C, Alvero R, Robinson RD, Casson P, Christman GM, Christy A, Diamond MP, Eisenberg E, Zhang H, Santoro N, Network I. Association of uterine fibroids and pregnancy outcomes after ovarian stimulation–intrauterine insemination for unexplained infertility. Fertility And Sterility 2017, 107: 756-762.e3. PMID: 28089575, PMCID: PMC5472203, DOI: 10.1016/j.fertnstert.2016.12.012.Peer-Reviewed Original ResearchMeSH KeywordsAbortion, SpontaneousAdultBlack or African AmericanDrug Therapy, CombinationFemaleFertilityFertility AgentsHumansInfertilityInsemination, ArtificialLeiomyomaLive BirthOvulationOvulation InductionPregnancyPregnancy RatePregnancy TestsProspective StudiesRisk FactorsTreatment OutcomeUnited StatesUterine NeoplasmsConceptsUnexplained infertilityUterine fibroidsPregnancy outcomesClinical trialsSerum antimüllerian hormone levelsBirth rateNon-African American womenGreater uterine volumeMultiple Intrauterine GestationsNormal uterine cavityClinical pregnancy rateAntimüllerian hormone levelsMulticenter clinical trialAmerican womenAfrican American womenClinical pregnancyIntrauterine gestationUterine volumeConception cyclesUterine cavityPregnancy lossHormone levelsPregnancy rateAntral folliclesMAIN OUTCOME
2016
A method for integrating neuroimaging into genetic models of learning performance
Mehta CM, Gruen JR, Zhang H. A method for integrating neuroimaging into genetic models of learning performance. Genetic Epidemiology 2016, 41: 4-17. PMID: 27859682, PMCID: PMC5154929, DOI: 10.1002/gepi.22025.Peer-Reviewed Original Research
2015
Predictors of response to 17-alpha hydroxyprogesterone caproate for prevention of recurrent spontaneous preterm birth
Manuck TA, Esplin MS, Biggio J, Bukowski R, Parry S, Zhang H, Huang H, Varner MW, Andrews W, Saade G, Sadovsky Y, Reddy UM, Ilekis J, Research E. Predictors of response to 17-alpha hydroxyprogesterone caproate for prevention of recurrent spontaneous preterm birth. American Journal Of Obstetrics And Gynecology 2015, 214: 376.e1-376.e8. PMID: 26692181, PMCID: PMC4803498, DOI: 10.1016/j.ajog.2015.12.010.Peer-Reviewed Original ResearchConceptsSpontaneous preterm birthPrevious spontaneous preterm birthRecurrent spontaneous preterm birthDelivery gestational ageRecurrent preterm birthPreterm birthSimilar gestational ageGestational ageHydroxyprogesterone caproateSingleton spontaneous preterm birthEarly spontaneous preterm birthFirst-degree family historyPreterm birth preventionHigh-risk womenPlanned secondary analysisPredictors of responseChi-square testPenultimate pregnancyPregnancy characteristicsNeonatal morbidityPregnancy coursePreterm pregnanciesBirth preventionCurrent pregnancyRegression modelsGenes and environment in neonatal intraventricular hemorrhage
Ment LR, Ådén U, Bauer CR, Bada HS, Carlo WA, Kaiser JR, Lin A, Cotten CM, Murray J, Page G, Hallman M, Lifton RP, Zhang H, Network O. Genes and environment in neonatal intraventricular hemorrhage. Seminars In Perinatology 2015, 39: 592-603. PMID: 26516117, PMCID: PMC4668116, DOI: 10.1053/j.semperi.2015.09.006.Peer-Reviewed Original ResearchConceptsIntraventricular hemorrhagePreterm neonatesLow birth weight preterm neonatesSevere intraventricular hemorrhageWeight preterm neonatesNeonatal intraventricular hemorrhageCerebral blood flowBlood flowVascular pathwaysCandidate gene studiesGenetic factorsComplex disorderHemorrhageNeonatesAngiogenesisGene studiesGenome-wide association studiesChlamydia trachomatis immunoglobulin G3 seropositivity is a predictor of reproductive outcomes in infertile women with patent fallopian tubes
Steiner AZ, Diamond MP, Legro RS, Schlaff WD, Barnhart KT, Casson PR, Christman GM, Alvero R, Hansen KR, Geisler WM, Thomas T, Santoro N, Zhang H, Eisenberg E, Network R. Chlamydia trachomatis immunoglobulin G3 seropositivity is a predictor of reproductive outcomes in infertile women with patent fallopian tubes. Fertility And Sterility 2015, 104: 1522-1526. PMID: 26413816, PMCID: PMC4663111, DOI: 10.1016/j.fertnstert.2015.08.022.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAntibodies, BacterialBiomarkersChi-Square DistributionChlamydia InfectionsChlamydia trachomatisEnzyme-Linked Immunosorbent AssayFallopian TubesFemaleHumansImmunoglobulin GInfertility, FemaleLinear ModelsLive BirthMultivariate AnalysisOdds RatioPredictive Value of TestsPregnancyPregnancy RatePregnancy, EctopicReproductive Techniques, AssistedRisk AssessmentRisk FactorsSerologic TestsTreatment OutcomeUltrasonographyYoung AdultConceptsEctopic pregnancySeropositive womenInfertile womenTubal patencyLive birthsPolycystic Ovary Syndrome IIChlamydia trachomatis seropositivityMultiple Intrauterine GestationsPatent fallopian tubesEnzyme-linked immunosorbentCurrent alcohol useC. trachomatis elementary bodiesOvarian stimulationCohort studyIntrauterine gestationPregnancy outcomesPrimary outcomeTreatment medicationsPatent tubesSmoking statusOutpatient clinicIgG3 antibodiesFallopian tubeRelative riskMAIN OUTCOMEPredictors of participant retention in infertility treatment trials
Kuang H, Jin S, Thomas T, Engmann L, Hansen KR, Coutifaris C, Casson P, Christman G, Alvero R, Santoro N, Eisenberg E, Diamond MP, Legro RS, Zhang H, Network R, Bartlebaugh C, Dodson W, Estes S, Gnatuk C, Ladda R, Ober J, Easton C, Hernandez A, Leija M, Pierce D, Bryzski R, Awonuga A, Cedo L, Cline A, Collins K, Krawetz S, Puscheck E, Singh M, Yoscovits M, Barnhart K, Lecks K, Martino L, Marunich R, Snyder P, Schlaff W, Comfort A, Crow M, Hohmann A, Mallette S, Ringbloom M, Tang J, Mason S, DiMaria N, Rhea M, Turner K, Haisenleder D, Trussell J, DelBasso D, Li Y, Makuch R, Patrizio P, Sakai L, Scahill L, Taylor H, Thomas T, Tsang S, Zhang M, Lamar C, DePaolo L, Guzick D, Herring A, Redmond J, Thomas M, Turek P, Wactawski-Wende J, Rebar R, Cato P, Dukic V, Lewis V, Schlegel P, Witter F. Predictors of participant retention in infertility treatment trials. Fertility And Sterility 2015, 104: 1236-1243.e2. PMID: 26354094, PMCID: PMC4630082, DOI: 10.1016/j.fertnstert.2015.08.001.Peer-Reviewed Original ResearchMeSH KeywordsAcademic Medical CentersAdolescentAdultChi-Square DistributionDrug Therapy, CombinationFemaleFertilityFertility Agents, FemaleHumansInfertility, FemaleLogistic ModelsMaleMultivariate AnalysisOdds RatioPatient DropoutsPatient SelectionPolycystic Ovary SyndromePregnancyRandomized Controlled Trials as TopicRisk FactorsTreatment OutcomeYoung AdultConceptsPolycystic ovary syndromeBody mass indexClomiphene citrateClinical trialsHistory of smokingInsurance coverageCombination of metforminMultivariable logistic modelAcademic medical centerRetention of subjectsConduct of RCTsBetter insurance coverageUnexplained infertilityOvary syndromeNormal weightMass indexOriginal RCTTreatment trialsMedical CenterMAIN OUTCOMEWhite raceIntervention studiesRCTsSecondary analysisParticipant retentionSoluble levels of CD27 and CD30 are associated with risk of non‐Hodgkin lymphoma in three Chinese prospective cohorts
Bassig BA, Shu XO, Koh WP, Gao YT, Purdue MP, Butler LM, Adams-Haduch J, Xiang YB, Kemp TJ, Wang R, Pinto LA, Zheng T, Ji BT, Hosgood HD, Hu W, Yang G, Zhang H, Chow WH, Kim C, Seow WJ, Zheng W, Yuan JM, Lan Q, Rothman N. Soluble levels of CD27 and CD30 are associated with risk of non‐Hodgkin lymphoma in three Chinese prospective cohorts. International Journal Of Cancer 2015, 137: 2688-2695. PMID: 26095604, PMCID: PMC4898881, DOI: 10.1002/ijc.29637.Peer-Reviewed Original ResearchConceptsNon-Hodgkin lymphomaB cell activationProspective studyNHL riskWestern populationsChinese prospective cohortIntermediate endpoint biomarkersCase-control studySoluble CD30Prospective cohortSoluble CD27Fourth quartileBlood drawLowest quartileEndpoint biomarkersNHL casesImportant underlying mechanismChinese menSimilar associationSoluble levelsSCD27SCD30CD30CD27Underlying mechanismCluster analysis of spontaneous preterm birth phenotypes identifies potential associations among preterm birth mechanisms
Esplin MS, Manuck TA, Varner MW, Christensen B, Biggio J, Bukowski R, Parry S, Zhang H, Huang H, Andrews W, Saade G, Sadovsky Y, Reddy UM, Ilekis J. Cluster analysis of spontaneous preterm birth phenotypes identifies potential associations among preterm birth mechanisms. American Journal Of Obstetrics And Gynecology 2015, 213: 429.e1-429.e9. PMID: 26070700, PMCID: PMC4556543, DOI: 10.1016/j.ajog.2015.06.011.Peer-Reviewed Original ResearchConceptsSpontaneous preterm birthDecidual hemorrhagePlacental dysfunctionProspective case-control multicenter studyCase-control multicenter studyPremature membrane ruptureGroup of womenCommon biologic pathwaysMaternal comorbiditiesPreterm singletonsPreterm birthWeeks' gestationMulticenter studyMaternal stressSecondary analysisBiologic pathwaysFamilial factorsGenetic factorsWomenPhenotypic profileGestationInfectionMembrane ruptureCommon mechanismPhenotypeThe phenotype of spontaneous preterm birth: application of a clinical phenotyping tool
Manuck TA, Esplin MS, Biggio J, Bukowski R, Parry S, Zhang H, Huang H, Varner MW, Andrews W, Saade G, Sadovsky Y, Reddy UM, Ilekis J, Research E. The phenotype of spontaneous preterm birth: application of a clinical phenotyping tool. American Journal Of Obstetrics And Gynecology 2015, 212: 487.e1-487.e11. PMID: 25687564, PMCID: PMC4456184, DOI: 10.1016/j.ajog.2015.02.010.Peer-Reviewed Original ResearchConceptsSpontaneous preterm birthEarly spontaneous preterm birthInfection/inflammationDecidual hemorrhageGestational ageCervical insufficiencyPreterm birthWeeks' gestationPlacental dysfunctionWhite womenMaternal stressSingleton spontaneous preterm birthDelivery gestational ageFinal common pathwayAfrican American womenMaternal comorbiditiesPremature ruptureProspective studyPlanned analysisUterine distentionClinical dataMultiple possible causesGestationHemorrhageComprehensive classification system
2014
TARV: Tree‐based Analysis of Rare Variants Identifying Risk Modifying Variants in CTNNA2 and CNTNAP2 for Alcohol Addiction
Song C, Zhang H. TARV: Tree‐based Analysis of Rare Variants Identifying Risk Modifying Variants in CTNNA2 and CNTNAP2 for Alcohol Addiction. Genetic Epidemiology 2014, 38: 552-559. PMID: 25041903, PMCID: PMC4154634, DOI: 10.1002/gepi.21843.Peer-Reviewed Original ResearchConceptsGenome-wide association studiesSequence kernel association testRare variant dataTree-based analysisRare variantsNext-generation sequencing technologiesVariant dataGeneration sequencing technologyKernel association testGene-gene interactionsSequencing technologiesMultiple genesAssociation studiesDisease modelsRisk genesCTNNA2Genetic variantsSAGE dataComplex disease modelsGenesStudy of AddictionComplex diseasesCommon variantsSpecific variantsRisk of alcoholismMaternal Race, Demography, and Health Care Disparities Impact Risk for Intraventricular Hemorrhage in Preterm Neonates
Shankaran S, Lin A, Maller-Kesselman J, Zhang H, O'Shea TM, Bada HS, Kaiser JR, Lifton RP, Bauer CR, Ment LR, Study G. Maternal Race, Demography, and Health Care Disparities Impact Risk for Intraventricular Hemorrhage in Preterm Neonates. The Journal Of Pediatrics 2014, 164: 1005-1011.e3. PMID: 24589078, PMCID: PMC4095864, DOI: 10.1016/j.jpeds.2014.01.036.Peer-Reviewed Original ResearchMeSH KeywordsBlack or African AmericanBlack PeopleCase-Control StudiesCerebral HemorrhageFemaleHealthcare DisparitiesHumansInfant, NewbornInfant, PrematureInfant, Premature, DiseasesLogistic ModelsMaleMultivariate AnalysisPregnancyPrenatal CareRisk FactorsSocioeconomic FactorsSwedenUltrasonographyUnited StatesWhite PeopleConceptsIntraventricular hemorrhageWhite infantsGrade 2Multiple gestationsPrenatal visitWhite raceNeonatal intensive care unitAntenatal steroid exposureGestational age infantsBirth weight 500Birth weight rangeIntensive care unitAfrican ancestryMultivariate logistic regressionHigher maternal educationHigh-frequency ventilationHealth care disparitiesAntenatal steroidsApgar scoreCesarean deliveryPreterm neonatesCare unitGestational ageSteroid exposureAge infants
2013
Sex chromosome-wide association analysis suggested male-specific risk genes for alcohol dependence
Zuo L, Wang K, Zhang X, Pan X, Wang G, Krystal JH, Zhang H, Luo X. Sex chromosome-wide association analysis suggested male-specific risk genes for alcohol dependence. Psychiatric Genetics 2013, 23: 233-238. PMID: 23907288, PMCID: PMC3941913, DOI: 10.1097/ypg.0b013e328364b8c7.Peer-Reviewed Original ResearchGene–environment interactions in severe intraventricular hemorrhage of preterm neonates
Ment LR, Ådén U, Lin A, Kwon SH, Choi M, Hallman M, Lifton RP, Zhang H, Bauer CR. Gene–environment interactions in severe intraventricular hemorrhage of preterm neonates. Pediatric Research 2013, 75: 241-250. PMID: 24192699, PMCID: PMC3946468, DOI: 10.1038/pr.2013.195.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApgar ScoreBlood CoagulationCerebral VentriclesCerebrovascular CirculationCollagen Type IVFactor VGene-Environment InteractionGenetic Predisposition to DiseaseGenetic VariationGestational AgeHumansHypoxia, BrainInfantInfant, PrematureInflammation MediatorsIntracranial HemorrhagesMethylenetetrahydrofolate Reductase (NADPH2)PhenotypePremature BirthPrognosisRisk FactorsConceptsIntraventricular hemorrhageCerebral injuryPreterm neonatesFactor V Leiden geneRisk of IVHEnvironmental triggersSevere intraventricular hemorrhageCerebral blood flowMethylenetetrahydrofolate reductase (MTHFR) variantsUnknown environmental triggersPresence of mutationsPeriventricular infarctionApgar scorePerinatal hypoxiaPreclinical dataFetal environmentGerminal matrixCerebral vasculatureBlood flowT polymorphismGene-environment interactionsMTHFR 677CHemorrhageNeonatesVascular pathwaysRare SERINC2 variants are specific for alcohol dependence in individuals of European descent
Zuo L, Wang KS, Zhang XY, Li CS, Zhang F, Wang X, Chen W, Gao G, Zhang H, Krystal JH, Luo X. Rare SERINC2 variants are specific for alcohol dependence in individuals of European descent. Pharmacogenetics And Genomics 2013, 23: 395-402. PMID: 23778322, PMCID: PMC4287355, DOI: 10.1097/fpc.0b013e328362f9f2.Peer-Reviewed Original ResearchAssociation between common alcohol dehydrogenase gene (ADH) variants and schizophrenia and autism
Zuo L, Wang K, Zhang XY, Pan X, Wang G, Tan Y, Zhong C, Krystal JH, State M, Zhang H, Luo X. Association between common alcohol dehydrogenase gene (ADH) variants and schizophrenia and autism. Human Genetics 2013, 132: 735-743. PMID: 23468174, PMCID: PMC3683370, DOI: 10.1007/s00439-013-1277-4.Peer-Reviewed Original Research
2012
Genome‐wide search for replicable risk gene regions in alcohol and nicotine co‐dependence
Zuo L, Zhang F, Zhang H, Zhang X, Wang F, Li C, Lu L, Hong J, Lu L, Krystal J, Deng H, Luo X. Genome‐wide search for replicable risk gene regions in alcohol and nicotine co‐dependence. American Journal Of Medical Genetics Part B Neuropsychiatric Genetics 2012, 159B: 437-444. PMID: 22488850, PMCID: PMC3405545, DOI: 10.1002/ajmg.b.32047.Peer-Reviewed Original ResearchConceptsChromosome 3Genome-wide false discovery rateGene regionFalse discovery rateGenome-wide association analysisExpression quantitative trait loci (eQTL) analysisQuantitative trait locus (QTL) analysisRisk SNPsTranscript expressionGenome-wide association strategyGenome-wide searchCombined P valueSNP-disease associationsAssociation peakGenomic regionsEQTL analysisEuropean American casesCausal lociLocus analysisGene expressionAssociation analysisGenesSNPsRegulatory effectsDiscovery ratePredictors of pregnancy and live birth after insemination in couples with unexplained or male-factor infertility
Huang H, Hansen KR, Factor-Litvak P, Carson SA, Guzick DS, Santoro N, Diamond MP, Eisenberg E, Zhang H, Network I. Predictors of pregnancy and live birth after insemination in couples with unexplained or male-factor infertility. Fertility And Sterility 2012, 97: 959-967.e5. PMID: 22270557, PMCID: PMC3319287, DOI: 10.1016/j.fertnstert.2012.01.090.Peer-Reviewed Original ResearchMeSH KeywordsAcademic Medical CentersAdultAlcohol DrinkingAlcoholic BeveragesChi-Square DistributionCoffeeFemaleHumansInfertilityInfertility, MaleInsemination, ArtificialLife StyleLive BirthLogistic ModelsMaleMiddle AgedMultivariate AnalysisOvulation InductionPregnancyPregnancy RateProspective StudiesRisk AssessmentRisk FactorsRisk Reduction BehaviorSuperovulationSurveys and QuestionnairesTeaTreatment OutcomeUnited StatesYoung AdultConceptsLive birth rateMale factor infertilityLive birthsPregnancy outcomesHigher pregnancyBirth ratePredictors of pregnancyAlcoholic beveragesFemale partnersOccurrence of pregnancyAcademic medical centerLifestyle factorsIntrauterine inseminationRisk factorsLifestyle questionnaireOccupational exposureMedical CenterLifestyle changesMAIN OUTCOMETreatment groupsPregnancySecondary analysisPast usersCurrent usersBirth