2015
Baseline Chromatin Modification Levels May Predict Interindividual Variability in Ozone-Induced Gene Expression
McCullough S, Bowers E, On D, Morgan D, Dailey L, Hines R, Devlin R, Diaz-Sanchez D. Baseline Chromatin Modification Levels May Predict Interindividual Variability in Ozone-Induced Gene Expression. Toxicological Sciences 2015, 150: 216-224. PMID: 26719369, PMCID: PMC4838038, DOI: 10.1093/toxsci/kfv324.Peer-Reviewed Original ResearchConceptsChromatin modificationsH3 lysine 4 trimethylationSpecific chromatin modificationsChromatin modification statesLysine 4 trimethylationUnmodified H3Human bronchial epithelial cellsModification statesTotal H3H3K27 acetylationCellular signalsGene inductionPrimary human bronchial epithelial cellsKey regulatorGene expressionEpigenetic markersBronchial epithelial cellsTraditional toxicological paradigmModification levelsRelative abundanceAir-liquid interface modelTrimethylationEpithelial cellsH3Specific modifications
2012
Hepatobiliary Disposition of 17-OHPC and Taurocholate in Fetal Human Hepatocytes: A Comparison with Adult Human Hepatocytes
Sharma S, Ellis E, Gramignoli R, Dorko K, Tahan V, Hansel M, Mattison D, Caritis S, Hines R, Venkataramanan R, Strom S. Hepatobiliary Disposition of 17-OHPC and Taurocholate in Fetal Human Hepatocytes: A Comparison with Adult Human Hepatocytes. Drug Metabolism And Disposition 2012, 41: 296-304. PMID: 23129211, PMCID: PMC3558857, DOI: 10.1124/dmd.112.044891.Peer-Reviewed Original ResearchMeSH Keywords17 alpha-Hydroxyprogesterone CaproateAdultAge FactorsAgedBiological TransportCells, CulturedCold TemperatureCyclosporineFemaleGestational AgeHepatocytesHumansHydroxyprogesteronesKineticsMaleMembrane Transport ProteinsMiddle AgedMultidrug Resistance-Associated Protein 2RifampinRNA, MessengerTaurocholic AcidVerapamilYoung AdultConceptsHuman hepatocytesFetal human hepatocytesFetal human liverConcentration-dependent inhibitionAdult human hepatocytesBile acid transporterFetal circulationPlacental barrierRecurrent miscarriageSpontaneous abortionProgesterone metabolitesTaurocholate effluxAdult hepatocytesTherapeutic levelsLower mRNA levelsHepatobiliary dispositionHepatic transportersActivity of transportersActive efflux mechanismHuman liverHuman fetalAdverse effectsRole of transportersEfflux mechanismMRNA levels
2011
Hepatic differentiation of amniotic epithelial cells
Marongiu F, Gramignoli R, Dorko K, Miki T, Ranade A, Serra M, Doratiotto S, Sini M, Sharma S, Mitamura K, Sellaro T, Tahan V, Skvorak K, Ellis E, Badylak S, Davila J, Hines R, Laconi E, Strom S. Hepatic differentiation of amniotic epithelial cells. Hepatology 2011, 53: 1719-1729. PMID: 21374689, PMCID: PMC3103747, DOI: 10.1002/hep.24255.Peer-Reviewed Original ResearchMeSH KeywordsAmnionAnimalsCell DifferentiationCells, CulturedEpithelial CellsHepatocytesHumansMiceMice, Inbred C57BLConceptsHuman amniotic epithelial cellsRat amniotic epithelial cellsHepatocyte-like cellsAmniotic epithelial cellsEpithelial cellsEmbryonic stem cellsExtracellular matrix proteinsStem cell-derived hepatocytesProgeny of cellsSCID/beige miceCell-derived hepatocytesGerm layersAdult liver tissueLiver genesMatrix proteinsGene characteristicsHepatic differentiationStem cellsFunctional hepatocytesNoncontroversial sourceProtein expressionEndodermal originLiver diseaseMature hepatocytesBeige mice
2008
Differential regulation of human hepatic flavin containing monooxygenase 3 (FMO3) by CCAAT/enhancer-binding protein β (C/EBPβ) liver inhibitory and liver activating proteins
Klick D, Shadley J, Hines R. Differential regulation of human hepatic flavin containing monooxygenase 3 (FMO3) by CCAAT/enhancer-binding protein β (C/EBPβ) liver inhibitory and liver activating proteins. Biochemical Pharmacology 2008, 76: 268-278. PMID: 18555208, DOI: 10.1016/j.bcp.2008.05.002.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedBase SequenceCCAAT-Enhancer-Binding Protein-betaCell Line, TumorCells, CulturedDNAEmbryo, MammalianFemaleHepatocyte Nuclear Factor 3-betaHepatocytesHumansInfantLiverMaleMiddle AgedMolecular Sequence DataMutagenesis, Site-DirectedOxygenasesPromoter Regions, GeneticProtein Structure, TertiarySequence AlignmentSequence Analysis, DNAConceptsNuclear proteinsLiver nuclear proteinsSpecific DNA/protein interactionsPromoter activityDNA-protein binding studiesDNA/protein interactionsDNA-protein interactionsTransient expression experimentsCell nuclear proteinsDNA methylase inhibitorCCAAT enhancer-binding proteinGene regulation studiesEnhancer-binding proteinNuclear protein extractsOxidative xenobiotic metabolismHepG2 cellsFMO3 expressionTranscriptional machineryChromatin immunoprecipitationProtein interactionsPromoter functionExpression experimentsMethylase inhibitorTransient expressionDNA hypermethylation
2007
Identification and Functional Analysis of a Novel Human CYP2E1 Far Upstream Enhancer
Shadley J, Divakaran K, Munson K, Hines R, Douglas K, McCarver D. Identification and Functional Analysis of a Novel Human CYP2E1 Far Upstream Enhancer. Molecular Pharmacology 2007, 71: 1630-1639. PMID: 17353354, DOI: 10.1124/mol.106.031302.Peer-Reviewed Original ResearchMeSH KeywordsBase SequenceBinding SitesCells, CulturedCytochrome P-450 CYP2E1Enhancer Elements, GeneticGATA4 Transcription FactorGene Expression Regulation, EnzymologicGenetic VariationHepatocytesHumansMolecular Sequence DataPromoter Regions, GeneticRepetitive Sequences, Nucleic AcidSteroidogenic Factor 1Trans-ActivatorsTranscriptional ActivationConceptsElectrophoretic mobility shift assaysEnhancer sequencesCompetitive electrophoretic mobility shift assaysSupershift electrophoretic mobility shift assaysFunctional regulatory elementsGATA family membersMobility shift assaysGreater luciferase activityOrphan nuclear receptorSteroidogenic factor 1Luciferase reporter activityGATA sequencesFetoprotein transcription factorGATA familyChromatin immunoprecipitationTranscription factorsNuclear proteinsRegulatory elementsShift assaysRegulatory mechanismsFunctional analysisPromoter constructsDirect repeatsReporter activityUpstream regionMechanisms Regulating Human FMO3 Transcription
Klick D, Hines R. Mechanisms Regulating Human FMO3 Transcription. Drug Metabolism Reviews 2007, 39: 419-442. PMID: 17786630, DOI: 10.1080/03602530701498612.Peer-Reviewed Original ResearchConceptsGC-box binding proteinsHepG2 cellsPromoter characterizationLiver nuclear proteinsNuclear proteinsTransient expressionFMO enzymesDevelopmental expressionBinding proteinTranscriptionAdult regulationProteinSpecific mechanismsEnzymeExpressionCellsNFYMajor roleYY1USF1Oxidative drugsHeterodimersMonooxygenasesReporterIsoforms
2006
Enzyme-Mediated Protein Haptenation of Dapsone and Sulfamethoxazole in Human Keratinocytes: II. Expression and Role of Flavin-Containing Monooxygenases and Peroxidases
Vyas P, Roychowdhury S, Koukouritaki S, Hines R, Krueger S, Williams D, Nauseef W, Svensson C. Enzyme-Mediated Protein Haptenation of Dapsone and Sulfamethoxazole in Human Keratinocytes: II. Expression and Role of Flavin-Containing Monooxygenases and Peroxidases. Journal Of Pharmacology And Experimental Therapeutics 2006, 319: 497-505. PMID: 16857727, DOI: 10.1124/jpet.106.105874.Peer-Reviewed Original ResearchEnzyme-Mediated Protein Haptenation of Dapsone and Sulfamethoxazole in Human Keratinocytes: I. Expression and Role of Cytochromes P450
Vyas P, Roychowdhury S, Khan F, Prisinzano T, Lamba J, Schuetz E, Blaisdell J, Goldstein J, Munson K, Hines R, Svensson C. Enzyme-Mediated Protein Haptenation of Dapsone and Sulfamethoxazole in Human Keratinocytes: I. Expression and Role of Cytochromes P450. Journal Of Pharmacology And Experimental Therapeutics 2006, 319: 488-496. PMID: 16857728, DOI: 10.1124/jpet.106.105858.Peer-Reviewed Original ResearchMeSH KeywordsAcetylationCells, CulturedCytochrome P-450 CYP3ACytochrome P-450 Enzyme SystemDapsoneHaptensHumansKeratinocytesSulfamethoxazoleConceptsCutaneous drug reactionsNormal human epidermal keratinocytesEnzyme-linked immunosorbent assayDrug reactionsProtein haptenationCommon adverse drug reactionsLife-threatening complicationsAdverse drug reactionsCytochrome P450Presence of CYP3A4Immunofluorescence confocal microscopyConfocal microscopyImmune responseHuman epidermal keratinocytesNumerous minorArylamine drugsImmunosorbent assayCellular proteinsCYP2C9 proteinEpidermal keratinocytesHaptenationHuman keratinocytesChemical inhibitorsProtein adductionCyclooxygenase
2003
Trichloroethylene Decreases Heat Shock Protein 90 Interactions with Endothelial Nitric Oxide Synthase: Implications for Endothelial Cell Proliferation
Ou J, Ou Z, McCarver D, Hines R, Oldham K, Ackerman A, Pritchard K. Trichloroethylene Decreases Heat Shock Protein 90 Interactions with Endothelial Nitric Oxide Synthase: Implications for Endothelial Cell Proliferation. Toxicological Sciences 2003, 73: 90-97. PMID: 12657742, DOI: 10.1093/toxsci/kfg062.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBlotting, WesternCalcimycinCattleCell DivisionCells, CulturedEndothelial CellsEnzyme InhibitorsHSP90 Heat-Shock ProteinsIonophoresNG-Nitroarginine Methyl EsterNitric OxideNitric Oxide SynthaseNitric Oxide Synthase Type IIIPhosphorylationPrecipitin TestsSuperoxidesTrichloroethyleneVascular Endothelial Growth Factor AConceptsEndothelial cell proliferationCell proliferationNormal blood vessel growthHeat shock protein 90Shock protein 90Serine 1179Hsp90 interactionEndothelial cellsProtein 90Blood vessel growthENOS functionImportant roleProteinActivation stateInhibited VEGFVessel growthGrowth factorBalance of NONew insightsProliferationVascular endothelial growth factorNitric oxideEndothelial growth factorEndothelial nitric oxide synthaseEnvironmental pollutantsCharacterization of the Human Lung CYP2F1 Gene and Identification of a Novel Lung-specific Binding Motif*
Carr B, Wan J, Hines R, Yost G. Characterization of the Human Lung CYP2F1 Gene and Identification of a Novel Lung-specific Binding Motif*. Journal Of Biological Chemistry 2003, 278: 15473-15483. PMID: 12598524, DOI: 10.1074/jbc.m300319200.Peer-Reviewed Original ResearchConceptsCYP2F1 geneCompetitive electrophoretic mobility shift assaysBacterial artificial chromosome (BAC) clonesElectrophoretic mobility shift assaysDNA-protein complexesE-box motifArtificial chromosome clonesPrimer extension analysisTranscription start siteTissue-specific expressionDNA consensus siteMobility shift assaysTissue-specific regulationUntranslated exon 1Transient transfection studiesLuciferase reporter constructsBox motifChromosome clonesConsensus sitesE-boxNuclear proteinsStart siteExtension analysisCDNA endsUpstream sequences
2000
Regulation of DHP receptor expression by elements in the 5′-flanking sequence
Liu L, Fan Q, El-Zaru M, Vanderpool K, Hines R, Marsh J. Regulation of DHP receptor expression by elements in the 5′-flanking sequence. AJP Heart And Circulatory Physiology 2000, 278: h1153-h1162. PMID: 10749709, DOI: 10.1152/ajpheart.2000.278.4.h1153.Peer-Reviewed Original ResearchMeSH Keywords5' Untranslated Regions8-Bromo Cyclic Adenosine MonophosphateAdrenergic alpha-AgonistsAdrenergic beta-AgonistsAnimalsBase SequenceCalcium Channels, L-TypeCells, CulturedElectrophoresisGene ExpressionGenes, ReporterGenetic Complementation TestGonadal Steroid HormonesIn Vitro TechniquesIsoproterenolLuciferasesMolecular Sequence DataMuscle Fibers, SkeletalMuscle, Smooth, VascularMyocardiumPhenylephrinePromoter Regions, GeneticRatsRNA, MessengerTestosteroneTranscription, GeneticTransfectionConceptsNeonatal rat cardiac ventricular myocytesVascular smooth muscle cellsRat cardiac ventricular myocytesSmooth muscle cellsCardiac ventricular myocytesCardiac-specific transcription factor Nkx2.5Receptor expressionResponse elementTranscription factor Nkx2.5Hormone responsivenessVentricular myocytesMuscle cellsSubunit gene promoterModulating activityHormone response elementsCAMP response elementPromoter-luciferase reporter gene constructsGene promoterTransient transfection experimentsRatsFusion geneSubunit geneAP-1 site
1995
Partial Characterization of the Human CYP1A1 Negatively Acting Transcription Factor and Mutational Analysis of Its Cognate DNA Recognition Sequence
Boucher P, Piechocki M, Hines R. Partial Characterization of the Human CYP1A1 Negatively Acting Transcription Factor and Mutational Analysis of Its Cognate DNA Recognition Sequence. Molecular And Cellular Biology 1995, 15: 5144-5151. PMID: 7651431, PMCID: PMC230761, DOI: 10.1128/mcb.15.9.5144.Peer-Reviewed Original ResearchBase SequenceBinding SitesBinding, CompetitiveCells, CulturedCytochrome P-450 Enzyme SystemDNA Mutational AnalysisGene Expression Regulation, EnzymologicHumansMolecular Sequence DataNuclear ProteinsOxygenasesProtein BindingRegulatory Sequences, Nucleic AcidSequence Homology, Nucleic AcidTranscription Factors
1986
Regulation of cytochrome P-450c by glucocorticoids and polycyclic aromatic hydrocarbons in cultured fetal rat hepatocytes
Mathis J, Prough R, Hines R, Bresnick E, Simpson E. Regulation of cytochrome P-450c by glucocorticoids and polycyclic aromatic hydrocarbons in cultured fetal rat hepatocytes. Archives Of Biochemistry And Biophysics 1986, 246: 439-448. PMID: 2870681, DOI: 10.1016/0003-9861(86)90490-x.Peer-Reviewed Original Research
1982
Inhibition of metabolism-mediated cytotoxicity by 1,1-disubstituted hydrazines in mouse mastocytoma (line p815) cells
Wiebkin P, Sieg M, Nelson R, Hines R, Prough R. Inhibition of metabolism-mediated cytotoxicity by 1,1-disubstituted hydrazines in mouse mastocytoma (line p815) cells. Biochemical Pharmacology 1982, 31: 2921-2928. PMID: 6814447, DOI: 10.1016/0006-2952(82)90264-7.Peer-Reviewed Original Research