2021
The 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
2020
Functional genomics analysis of human colon organoids identifies key transcription factors
Yin S, Ray G, Kerschner JL, Hao S, Perez A, Drumm ML, Browne JA, Leir SH, Longworth M, Harris A. Functional genomics analysis of human colon organoids identifies key transcription factors. Physiological Genomics 2020, 52: 234-244. PMID: 32390556, PMCID: PMC7311676, DOI: 10.1152/physiolgenomics.00113.2019.Peer-Reviewed Original ResearchConceptsHuman intestinal organoidsOpen chromatinTranscription factorsOpen chromatin profilesGenome-wide analysisFunctional genomic analysisCaudal type homeobox 2Open chromatin peaksKey transcription factorIntestinal epitheliumIntestinal epithelial differentiationChromatin profilesMolecular divergenceFunctional genomicsATAC-seqMotif analysisTranscriptome mappingGenomic analysisRNA-seqGenomic signaturesHuman colon organoidsFunctional overlapEpithelial transport processesType homeobox 2Organoid biology
2018
A transcription factor network represses CFTR gene expression in airway epithelial cells.
Mutolo MJ, Leir SH, Fossum SL, Browne JA, Harris A. A transcription factor network represses CFTR gene expression in airway epithelial cells. Biochemical Journal 2018, 475: 1323-1334. PMID: 29572268, PMCID: PMC6380350, DOI: 10.1042/bcj20180044.Peer-Reviewed Original ResearchConceptsCystic fibrosisTranscription factorsAirway epitheliumEpithelial cellsCalu-3 lung epithelial cellsPrimary human bronchial epithelial cellsAirway epithelium resultsKrüppel-like factor 5Novel therapeutic targetAirway epithelial cellsEts homologous factorHuman bronchial epithelial cellsTranscription factor networkBronchial epithelial cellsLung epithelial cellsTissue-specific enhancersCystic fibrosis transmembrane conductance regulator (CFTR) geneCFTR gene expressionAirway expressionTransmembrane conductance regulator geneLung diseaseCFTR mRNA levelsPancreatic ductTherapeutic targetCF morbidity