Long non-coding RNA ACTA2-AS1 promotes ductular reaction by interacting with the p300/ELK1 complex
Navarro-Corcuera A, Sehrawat T, Jalan-Sakrikar N, Gibbons H, Pirius N, Khanal S, Hamdan F, Aseem S, Cao S, Banales J, Kang N, Faubion W, LaRusso N, Shah V, Huebert R. Long non-coding RNA ACTA2-AS1 promotes ductular reaction by interacting with the p300/ELK1 complex. Journal Of Hepatology 2021, 76: 921-933. PMID: 34953958, PMCID: PMC8934273, DOI: 10.1016/j.jhep.2021.12.014.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBile DuctsCell ProliferationFibrosisLipopolysaccharidesLiverMiceMice, KnockoutRNA, Long NoncodingConceptsBile duct ligationDuctular reactionACTA2-AS1KO miceBile duct cellsLPS exposureBiliary diseaseFibrogenic markersInjury modelDuct ligationFibrogenic genesLong non-coding RNAsFl/Cholangiocyte proliferationFibrosisHuman cholangiocytesSGC-CBP30Primary cholangiocytesAbstractTextLiver tissueLAY SUMMARYP300 inhibitorTranscription factorsCholangiocytesDuct cellsSuper enhancer regulation of cytokine-induced chemokine production in alcoholic hepatitis
Liu M, Cao S, He L, Gao J, Arab J, Cui H, Xuan W, Gao Y, Sehrawat T, Hamdan F, Ventura-Cots M, Argemi J, Pomerantz W, Johnsen S, Lee J, Gao F, Ordog T, Mathurin P, Revzin A, Bataller R, Yan H, Shah V. Super enhancer regulation of cytokine-induced chemokine production in alcoholic hepatitis. Nature Communications 2021, 12: 4560. PMID: 34315876, PMCID: PMC8316465, DOI: 10.1038/s41467-021-24843-w.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsChemokinesCytokinesDisease Models, AnimalEndothelial CellsEnhancer Elements, GeneticEpigenesis, GeneticGene Expression RegulationHepatitis, AlcoholicHistonesHumansLipopolysaccharidesLiverMice, Inbred C57BLNeutrophilsNF-kappa BPromoter Regions, GeneticRNA-SeqSignal TransductionTranscription FactorsTumor Necrosis Factor-alphaConceptsAlcoholic hepatitisLiver sinusoidal endothelial cellsChemokine expressionNeutrophil infiltrationLiver neutrophil infiltrationTNFα/NF-κB signalingNF-κB signalingHuman liver explantsElevated chemokine expressionSinusoidal endothelial cellsCXCL expressionChemokine productionCXCL chemokinesCytokine pathwaysCytokines TNFαInflammatory signalingMurine modelLiver explantsTherapeutic potentialPharmacologic inhibitionExtraterminal (BET) proteinsBET inhibitionHuman liverEndothelial cellsAH treatment