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 ResearchConceptsBile 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 cellsHepatic stellate cell activation promotes alcohol-induced steatohepatitis through Igfbp3 and SerpinA12
Arab J, Cabrera D, Sehrawat T, Jalan-Sakrikar N, Verma V, Simonetto D, Cao S, Yaqoob U, Leon J, Freire M, Vargas J, De Assuncao T, Kwon J, Guo Y, Kostallari E, Cai Q, Kisseleva T, Oh Y, Arrese M, Huebert R, Shah V. Hepatic stellate cell activation promotes alcohol-induced steatohepatitis through Igfbp3 and SerpinA12. Journal Of Hepatology 2020, 73: 149-160. PMID: 32087348, PMCID: PMC7305991, DOI: 10.1016/j.jhep.2020.02.005.Peer-Reviewed Original ResearchConceptsHepatic stellate cellsAlcohol-induced steatohepatitisNeuropilin-1HSC activationStellate cellsWild-type HSCsLower hepatic triglyceride contentAlcohol-related liver diseaseHepatic stellate cell activationMarkers of steatosisNRP-1 knockdownParenchymal cell injuryDevelopment of steatohepatitisHepatic triglyceride contentEthanol-induced steatosisStellate cell activationAlcoholic hepatitisLipid droplet formationAlcohol feedingLiver diseaseAlcohol damageLess fibrosisLiver fibrosisRegulation of IGFBP3Less inflammation