2012
Cyclic AMP/PKA‐dependent paradoxical activation of Raf/MEK/ERK signaling in polycystin‐2 defective mice treated with sorafenib
Spirli C, Morell CM, Locatelli L, Okolicsanyi S, Ferrero C, Kim AK, Fabris L, Fiorotto R, Strazzabosco M. Cyclic AMP/PKA‐dependent paradoxical activation of Raf/MEK/ERK signaling in polycystin‐2 defective mice treated with sorafenib. Hepatology 2012, 56: 2363-2374. PMID: 22653837, PMCID: PMC3460040, DOI: 10.1002/hep.25872.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntineoplastic Agents, HormonalBenzenesulfonatesBile DuctsCaspase 3Cell ProliferationCells, CulturedCyclic AMP-Dependent Protein KinasesCystsDrug Therapy, CombinationEpithelial CellsKi-67 AntigenLiver DiseasesMAP Kinase Signaling SystemMiceMice, KnockoutNiacinamideOctreotidePhenylurea CompoundsPhosphorylationProtein Kinase InhibitorsProto-Oncogene Proteins B-rafProto-Oncogene Proteins c-rafPyridinesSorafenibTRPP Cation ChannelsConceptsRaf-1Cell proliferationB-RafPhosphorylated ERKRaf kinase activitySignal-regulated kinase 1/2 pathwayRAF inhibitorsCyclic adenosine monophosphateRaf/MEK/ERKCyst growthDefective miceKinase 1/2 pathwayParadoxical activationCAMP/PKAMEK/ERKPolycystin-2Kinase AKinase activityWT cellsDependent activationERK1/2 phosphorylationInhibitor 14Epithelial cellsAdenosine monophosphateERK
2000
Characterization and Isolation of Ductular Cells Coexpressing Neural Cell Adhesion Molecule and Bcl-2 from Primary Cholangiopathies and Ductal Plate Malformations
Fabris L, Strazzabosco M, Crosby H, Ballardini G, Hubscher S, Kelly D, Neuberger J, Strain A, Joplin R. Characterization and Isolation of Ductular Cells Coexpressing Neural Cell Adhesion Molecule and Bcl-2 from Primary Cholangiopathies and Ductal Plate Malformations. American Journal Of Pathology 2000, 156: 1599-1612. PMID: 10793072, PMCID: PMC1876925, DOI: 10.1016/s0002-9440(10)65032-8.Peer-Reviewed Original ResearchConceptsDuctal plate malformationNeural cell adhesion moleculeReactive ductulesDuctular cellsLiver diseaseKi-67Cell adhesion moleculeDuctal plateChronic cholestatic liver diseaseDifferent chronic liver diseasesAdhesion moleculesReactive bile ductulesProliferation marker Ki-67Chronic liver diseaseCholestatic liver diseaseDuctal plate cellsBcl-2Different gestational agesDuctular reactive cellsGestational ageLKM-1Neuroendocrine featuresHEA 125Cirrhotic liverImmunohistochemical expression