2021
New insights on the role of vascular endothelial growth factor in biliary pathophysiology
Mariotti V, Fiorotto R, Cadamuro M, Fabris L, Strazzabosco M. New insights on the role of vascular endothelial growth factor in biliary pathophysiology. JHEP Reports 2021, 3: 100251. PMID: 34151244, PMCID: PMC8189933, DOI: 10.1016/j.jhepr.2021.100251.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsVEGF/VEGFRCell biologyVascular endothelial growth factorCritical biological processesEpithelial cell biologyHIF1α-dependent mechanismEndothelial cell biologyEndothelial growth factorEpithelial cellsGrowth factorAccessory proteinsLiver repair processesCystic cellsBiological processesKinase receptorsVEGFR-2 receptorCell typesRole of VEGFBiliary developmentBiliary pathophysiologyDevelopment of cirrhosisChronic biliary diseaseBile duct proliferationPolycystic liver diseaseWound healing response
2018
Platelet-derived growth factor-D enables liver myofibroblasts to promote tumor lymphangiogenesis in cholangiocarcinoma
Cadamuro M, Brivio S, Mertens J, Vismara M, Moncsek A, Milani C, Fingas C, Cristina Malerba M, Nardo G, Dall'Olmo L, Milani E, Mariotti V, Stecca T, Massani M, Spirli C, Fiorotto R, Indraccolo S, Strazzabosco M, Fabris L. Platelet-derived growth factor-D enables liver myofibroblasts to promote tumor lymphangiogenesis in cholangiocarcinoma. Journal Of Hepatology 2018, 70: 700-709. PMID: 30553841, PMCID: PMC10878126, DOI: 10.1016/j.jhep.2018.12.004.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBile Duct NeoplasmsCancer-Associated FibroblastsCell Line, TumorCholangiocarcinomaDisease Models, AnimalEndothelial CellsHeterograftsHumansImatinib MesylateLiverLymphangiogenesisLymphokinesMaleMiceMice, SCIDMyofibroblastsPlatelet-Derived Growth FactorProtein Kinase InhibitorsRatsRats, Inbred F344Receptor, Platelet-Derived Growth Factor betaVascular Endothelial Growth Factor AVascular Endothelial Growth Factor CConceptsCancer-associated fibroblastsLymphatic endothelial cellsCholangiocarcinoma specimensMetastatic spreadStromal reactionLiver myofibroblastsGrowth factorExtensive stromal reactionLymph node metastasisEarly metastatic spreadLevels of VEGFBH3 mimetic navitoclaxPlatelet-derived growth factorRole of PDGFVascular growth factorsTumor-associated lymphangiogenesisVEGF-C secretionTransendothelial electric resistanceCholangiocarcinoma invasivenessHuman lymphatic endothelial cellsCurative therapyNode metastasisBiliary treeEarly metastasisPDGFRβ inhibitor
2017
The deleterious interplay between tumor epithelia and stroma in cholangiocarcinoma
Cadamuro M, Stecca T, Brivio S, Mariotti V, Fiorotto R, Spirli C, Strazzabosco M, Fabris L. The deleterious interplay between tumor epithelia and stroma in cholangiocarcinoma. Biochimica Et Biophysica Acta (BBA) - Molecular Basis Of Disease 2017, 1864: 1435-1443. PMID: 28757170, PMCID: PMC6386155, DOI: 10.1016/j.bbadis.2017.07.028.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsConceptsTumor reactive stromaReactive stromaMain cellular componentsDeleterious interplayCyto/chemokinesCellular componentsParacrine signalsPrognosis of cholangiocarcinomaTumor epithelial cellsCell interactionsEarly invasivenessJesus BanalesMarco MarzioniNicholas LaRussoPeter JansenDifferent cell elementsEpithelial cellsEpithelial malignanciesTumor behaviorTumor epitheliumGrowth factorNeoplastic cellsTumor progressionCentral roleStromal components
2013
Platelet‐derived growth factor‐D and Rho GTPases regulate recruitment of cancer‐associated fibroblasts in cholangiocarcinoma
Cadamuro M, Nardo G, Indraccolo S, Dall'Olmo L, Sambado L, Moserle L, Franceschet I, Colledan M, Massani M, Stecca T, Bassi N, Morton S, Spirli C, Fiorotto R, Fabris L, Strazzabosco M. Platelet‐derived growth factor‐D and Rho GTPases regulate recruitment of cancer‐associated fibroblasts in cholangiocarcinoma. Hepatology 2013, 58: 1042-1053. PMID: 23505219, PMCID: PMC3732815, DOI: 10.1002/hep.26384.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntineoplastic AgentsBenzamidesBile Duct NeoplasmsBile Ducts, IntrahepaticCell Line, TumorCell MovementCell ProliferationCells, CulturedCholangiocarcinomaEpithelial-Mesenchymal TransitionFibroblastsHeterograftsHumansImatinib MesylateIn Vitro TechniquesLymphokinesMaleMiceMice, SCIDPiperazinesPlatelet-Derived Growth FactorPyrimidinesRho GTP-Binding ProteinsSignal TransductionConceptsCancer-associated fibroblastsPlatelet-derived growth factorEpithelial-mesenchymal transitionCCA cellsSecretion of PDGFRole of PDGFGrowth factorAbundant stromal reactionAlpha-smooth muscle actinPDGF-D expressionNovel therapeutic approachesPotential therapeutic targetSmooth muscle actinCCA cell linesPDGF-D signalingFibroblast migrationC-Jun N-terminal kinaseEMT biomarkersImmunodeficient miceStromal reactionTherapeutic approachesStroma interactionsTherapeutic targetCholangiocarcinomaMesenchymal markersVascular endothelial growth factors in progenitor cells mediated liver repair
Spirli C, Strazzabosco M. Vascular endothelial growth factors in progenitor cells mediated liver repair. HepatoBiliary Surgery And Nutrition 2013, 2: 657-667. PMID: 24570918, PMCID: PMC3924655, DOI: 10.3978/j.issn.2304-3881.2012.12.05.Peer-Reviewed Original Research
2012
Development of the bile ducts: Essentials for the clinical hepatologist
Strazzabosco M, Fabris L. Development of the bile ducts: Essentials for the clinical hepatologist. Journal Of Hepatology 2012, 56: 1159-1170. PMID: 22245898, PMCID: PMC3328609, DOI: 10.1016/j.jhep.2011.09.022.Peer-Reviewed Original ResearchConceptsLiver diseaseBile ductBiliary structuresFibropolycystic liver diseaseExtrahepatic biliary treeBiliary developmentLiver repair mechanismsHepatocellular damageBiliary treeDuctular reactionLiver repairReparative responseAlagille syndromePathogenic aspectsClinical hepatologistsCholangiopathyGrowth factorParacrine signalsEmbryonic lifeDiseaseDuctRepair mechanismsHepatologistsSyndromeTranscription factors
2011
Epithelial–Mesenchymal Interactions in Biliary Diseases
Fabris L, Strazzabosco M. Epithelial–Mesenchymal Interactions in Biliary Diseases. Seminars In Liver Disease 2011, 31: 011-032. PMID: 21344348, PMCID: PMC3729030, DOI: 10.1055/s-0031-1272832.Peer-Reviewed Original ResearchConceptsReactive cholangiocytesChemo/cytokinesBile secretory functionLiver repair mechanismsDe novo expressionDifferent mesenchymal cell typesMost cholangiopathiesCell typesPortal fibrosisPortal infiltratesLiver diseaseBiliary diseaseUnderlying molecular mechanismsBiliary epitheliumDifferent etiologiesLiver repairSecretory functionNovo expressionCholangiopathyBiliary cellsCentral mechanismsMesenchymal cell typesMesenchymal propertiesEndothelial cellsGrowth factor
2007
Epithelial expression of angiogenic growth factors modulate arterial vasculogenesis in human liver development
Fabris L, Cadamuro M, Libbrecht L, Raynaud P, Spirlì C, Fiorotto R, Okolicsanyi L, Lemaigre F, Strazzabosco M, Roskams T. Epithelial expression of angiogenic growth factors modulate arterial vasculogenesis in human liver development. Hepatology 2007, 47: 719-728. PMID: 18157837, DOI: 10.1002/hep.22015.Peer-Reviewed Original ResearchConceptsVascular endothelial growth factorHepatic arteryAngiogenic growth factorsBile ductAngiopoietin-1Tie-2Growth factorAngiopoietin-2VEGFR-1Endothelial cellsMural cellsCognate receptorsIntrahepatic bile ductsClose anatomical relationshipFetal human liverDifferent gestational agesEndothelial growth factorDifferent maturational stagesGestational ageHuman liver developmentImmunohistochemical expressionDuctal plateEpithelial expressionPortal vasculatureArtery
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
1995
Intracellular pH regulation in hep G2 cells: Effects of epidermal growth factor, transforming growth factor‐α, and insulinlike growth factor‐II on Na+/H+ exchange activity
Strazzabosco M, Poci C, Spirlì C, Zsembery A, Granato A, Massimino M, Crepaldi G. Intracellular pH regulation in hep G2 cells: Effects of epidermal growth factor, transforming growth factor‐α, and insulinlike growth factor‐II on Na+/H+ exchange activity. Hepatology 1995, 22: 588-597. PMID: 7635429, DOI: 10.1002/hep.1840220232.Peer-Reviewed Original ResearchMeSH Keywords4,4'-Diisothiocyanostilbene-2,2'-Disulfonic AcidAmilorideAmmonium ChlorideAnimalsCarcinoma, HepatocellularCarrier ProteinsCattleCell DivisionDNAEpidermal Growth FactorFetal BloodFluoresceinsFluorescent DyesHumansHydrogen-Ion ConcentrationInsulin-Like Growth Factor IILiver NeoplasmsSodium-Bicarbonate SymportersSodium-Hydrogen ExchangersTransforming Growth Factor alphaTumor Cells, CulturedConceptsInsulinlike growth factor IIEpidermal growth factorTGF-alphaGrowth factor IIHep G2 cellsGrowth factorFactor IIG2 cellsAdministration of EGFLiver growth factorCl/HCO3 exchangeExtrahepatic tumorsAcid/base homeostasisHepatic tumorsAcid loaderFetal calf serumAcid extrudersHepatoma cell linePresence of FCSAcid loadExchange activityMetabolic activationHCO3- exchangeProliferative stimulusAmilorideIntracellular pH regulation in hep G2 cells: Effects of epidermal growth factor, transforming growth factor-α, and insulinlike growth factor-II on Na+H+ exchange activity
Strazzabosco M, Poci C, Spirlì C, Zsembery A, Granato A, Massimino M, Crepaldi G. Intracellular pH regulation in hep G2 cells: Effects of epidermal growth factor, transforming growth factor-α, and insulinlike growth factor-II on Na+H+ exchange activity. Hepatology 1995, 22: 588-597. DOI: 10.1016/0270-9139(95)90584-7.Peer-Reviewed Original ResearchInsulinlike growth factor IIEpidermal growth factorGrowth factor IIHep G2 cellsGrowth factorFactor IIG2 cellsAdministration of EGFLiver growth factorCl/HCO3 exchangeExtrahepatic tumorsAcid/base homeostasisHepatic tumorsAcid loaderFetal calf serumAcid extrudersHepatoma cell linePresence of FCSAcid loadExchange activityMetabolic activationHCO3- exchangeProliferative stimulusTGFαAmiloride