BACH1, the master regulator of oxidative stress, has a dual effect on CFTR expression
NandyMazumdar M, Paranjapye A, Browne J, Yin S, Leir SH, Harris A. BACH1, the master regulator of oxidative stress, has a dual effect on CFTR expression. Biochemical Journal 2021, 478: 3741-3756. PMID: 34605540, PMCID: PMC8589331, DOI: 10.1042/bcj20210252.Peer-Reviewed Original ResearchMeSH KeywordsBasic-Leucine Zipper Transcription FactorsCell Line, TumorCell ProliferationCystic Fibrosis Transmembrane Conductance RegulatorEpithelial CellsGene Expression ProfilingGene Expression RegulationGlutamate-Cysteine LigaseGlutathioneHeme Oxygenase-1HumansHydrogen PeroxideNF-E2-Related Factor 2Oxidative StressOxygenPromoter Regions, GeneticRNA, Small InterferingSignal TransductionConceptsCis-regulatory elementsTranscription factorsCFTR expressionMaster regulatorHigher-order chromatin structureOrder chromatin structureMultiple cis-regulatory elementsFine-tune expressionSpecific transcription factorsCystic fibrosis transmembrane conductance regulator (CFTR) geneCFTR gene expressionCell-specific expressionTransmembrane conductance regulator geneOxidative stressArchitectural proteinsChromatin structureLocus architectureTune expressionBTB domainCNC homolog 1SiRNA screenRegulator geneGene promoterEnvironmental cuesPhysiological oxygenThe Bromodomain Containing 8 (BRD8) transcriptional network in human lung epithelial cells
Browne JA, NandyMazumdar M, Paranjapye A, Leir SH, Harris A. The Bromodomain Containing 8 (BRD8) transcriptional network in human lung epithelial cells. Molecular And Cellular Endocrinology 2021, 524: 111169. PMID: 33476703, PMCID: PMC8035426, DOI: 10.1016/j.mce.2021.111169.Peer-Reviewed Original ResearchConceptsCCCTC-Binding FactorTranscription factorsChIP-seq peaksProcess enrichment analysisArchitectural proteinsChromatin modificationsChromatin accessibilityTranscriptional networksProtein functionLung epithelial cell lineRepressive signalsHuman lung epithelial cellsEpithelial cell lineHuman lung epithelial cell lineEnrichment analysisGene expressionLung epithelial cellsCell cycleInnate immune responseLung epithelial functionCell proliferationAntimicrobial peptidesCell linesEpithelial functionEpithelial cells