2005
MOLECULAR MECHANISMS REGULATING HUMAN CYP4B1 LUNG-SELECTIVE EXPRESSION
Poch M, Cutler N, Yost G, Hines R. MOLECULAR MECHANISMS REGULATING HUMAN CYP4B1 LUNG-SELECTIVE EXPRESSION. Drug Metabolism And Disposition 2005, 33: 1174-1184. PMID: 15900016, DOI: 10.1124/dmd.105.004523.Peer-Reviewed Original ResearchConceptsDistal regulatory elementsRegulatory elementsTransient expressionCompetitive electrophoretic mobility shift assaysDNA/protein binding assaysKrüppel-like factor (KLF) familyElectrophoretic mobility shift assaysTranscription factor recognition sequenceChromatin immunoprecipitation assaysTranscription factor sitesProximal elementMobility shift assaysHepG2 hepatoblastoma cellsProtein binding assaysSp1 bindingSp1 elementImmunoprecipitation assaysNuclear proteinsKidney-derived cellsFactor familyShift assaysFactor sitesMutagenesis studiesRegulatory mechanismsMolecular mechanisms
1998
A Genetic Polymorphism in the Regulatory Sequences of HumanCYP2E1:Association with Increased Chlorzoxazone Hydroxylation in the Presence of Obesity and Ethanol Intake
McCarver D, Byun R, Hines R, Hichme M, Wegenek W. A Genetic Polymorphism in the Regulatory Sequences of HumanCYP2E1:Association with Increased Chlorzoxazone Hydroxylation in the Presence of Obesity and Ethanol Intake. Toxicology And Applied Pharmacology 1998, 152: 276-281. PMID: 9772223, DOI: 10.1006/taap.1998.8532.Peer-Reviewed Original ResearchConceptsMetabolic abilitiesDNA samplesHuman DNA samplesDNA insertionRegulatory sequencesRegulatory regionsXbaI fragmentGenomic probesRegulatory polymorphismsRestriction enzyme XbaIRestriction enzyme digestionSame DNA samplesInsertion mutationsUpstream regionRestriction enzymesSouthern blotFunctional significanceSouthern blottingMutationsEnzyme XbaIEnzyme digestionGenetic polymorphismsVivo CYP2E1 activity
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