2023
Cell-matrix interactions control biliary organoid polarity, architecture, and differentiation
Fiorotto R, Mariotti V, Taleb S, Zehra S, Nguyen M, Amenduni M, Strazzabosco M. Cell-matrix interactions control biliary organoid polarity, architecture, and differentiation. Hepatology Communications 2023, 7: e0094. PMID: 36972396, PMCID: PMC10503667, DOI: 10.1097/hc9.0000000000000094.Peer-Reviewed Original ResearchConceptsBiliary organoidsNovel organoid modelImmune cell typesOrganotypic culture systemProinflammatory chemokinesStem cell featuresBiliary epitheliumExtracellular matrixEpithelial permeabilityImportant causeBile acidsBiliary differentiationBile transportHuman liverOrganoid modelsDisease modelsCholangiopathyCell featuresTight junctionsLiverCell typesInternal lumenOrganoidsSingle-cell transcriptomicsPathogenic bacteria
2013
Isolation and characterization of biliary epithelial and stromal cells from resected human cholangiocarcinoma: A novel in vitro model to study tumor-stroma interactions
MASSANI M, STECCA T, FABRIS L, CARATOZZOLO E, RUFFOLO C, FURLANETTO A, MORTON S, CADAMURO M, STRAZZABOSCO M, BASSI N. Isolation and characterization of biliary epithelial and stromal cells from resected human cholangiocarcinoma: A novel in vitro model to study tumor-stroma interactions. Oncology Reports 2013, 30: 1143-1148. PMID: 23807641, DOI: 10.3892/or.2013.2568.Peer-Reviewed Original ResearchMeSH KeywordsBile Duct NeoplasmsBile Ducts, IntrahepaticBiomarkers, TumorCell CommunicationCholangiocarcinomaCoculture TechniquesEpithelial-Mesenchymal TransitionFibroblastsFlow CytometryFluorescent Antibody TechniqueHumansImmunoenzyme TechniquesImmunomagnetic SeparationNeoplasm GradingStromal CellsTumor Cells, CulturedConceptsHuman biliary epithelial cellsTumor-stroma interactionsCancer-associated fibroblastsStromal cellsOrganotypic co-culture modelPrimary culturesTumor cell originMesenchymal cell markersBiliary epithelial cellsCCA cell linesRat cholangiocarcinomaCo-culture modelDevastating malignancySurgical resectionBile ductPresent studySurgical specimensDesmoplastic reactionCholangiocarcinomaCell originHuman cholangiocarcinomaCell markersFluorescent immunocytochemistryEpithelial cellsCK7
2001
Ductular morphogenesis and functional polarization of normal human biliary epithelial cells in three-dimensional culture
Ishida Y, Smith S, Wallace L, Sadamoto T, Okamoto M, Auth M, Strazzabosco M, Fabris L, Medina J, Prieto J, Strain A, Neuberger J, Joplin R. Ductular morphogenesis and functional polarization of normal human biliary epithelial cells in three-dimensional culture. Journal Of Hepatology 2001, 35: 2-9. PMID: 11495037, DOI: 10.1016/s0168-8278(01)00078-2.Peer-Reviewed Original ResearchConceptsCollagen gel cultureHuman biliary epithelial cellsEpithelial cellsGel cultureGrowth factorHuman hepatocyte growth factorThree-dimensional cultureBiliary epithelial cellsThree-dimensional aggregatesNormal human biliary epithelial cellsFoetal bovine serumMorphogenesisCell typesAnion exchanger 2Hepatocyte growth factorFunctional polarizationFunctional differentiationFunctional markersExchanger 2Monolayer culture systemCentral lumenPhenotypic markersCollagen gelsNumber of aggregatesCulture system