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 region
1995
In vitro binding and functional studies comparing the human CYPIAI negative regulatory element with the orthologous sequences from rodent genes
Boucher P, Hines R. In vitro binding and functional studies comparing the human CYPIAI negative regulatory element with the orthologous sequences from rodent genes. Carcinogenesis 1995, 16: 383-392. PMID: 7859371, DOI: 10.1093/carcin/16.2.383.Peer-Reviewed Original ResearchConceptsNegative regulatory elementSpecific DNA-protein complexesDNA-protein complexesTransient expression assaysRegulatory elementsNuclear proteinsMouse fragmentsHeterologous promoterExpression assaysCell linesElectrophoretic mobility shift assaysMouse nuclear proteinMouse CYP1A1 geneSouthwestern blot analysisMobility shift assaysCYP1A1 geneNegative regulatory activitySimilar protection patternMouse hepatoma cell lineRodent cell linesCytosine-rich sequencesCytosine-rich regionsHuman CYP1A1 geneOrthologous sequencesRodent genes
1991
Differences in 2,3,7,8‐tetrachlorodibenzo‐p‐dioxin‐inducible CYP1A1 expression in human breast carcinoma cell lines involve altered trans‐acting factors
THOMSEN J, NISSEN L, STACEY S, HINES R, AUTRUP H. Differences in 2,3,7,8‐tetrachlorodibenzo‐p‐dioxin‐inducible CYP1A1 expression in human breast carcinoma cell lines involve altered trans‐acting factors. The FEBS Journal 1991, 197: 577-582. PMID: 2029891, DOI: 10.1111/j.1432-1033.1991.tb15946.x.Peer-Reviewed Original Research