2022
Dysregulation of the Scribble/YAP/β‐catenin axis sustains the fibroinflammatory response in a PKHD1−/− mouse model of congenital hepatic fibrosis
Fabris L, Milani C, Fiorotto R, Mariotti V, Kaffe E, Seller B, Sonzogni A, Strazzabosco M, Cadamuro M. Dysregulation of the Scribble/YAP/β‐catenin axis sustains the fibroinflammatory response in a PKHD1−/− mouse model of congenital hepatic fibrosis. The FASEB Journal 2022, 36: e22364. PMID: 35593740, PMCID: PMC9150862, DOI: 10.1096/fj.202101924r.Peer-Reviewed Original ResearchConceptsYes-associated proteinPlanar cell polarityΒ-cateninΒ-catenin axisYAP nuclear importRole of ScribbleNuclear translocationYAP/TAZΒ-catenin signalingCell polarityNuclear importCyst cellsNuclear expressionScribble expressionΒ-catenin nuclear expressionConditional deletionGenetic defectsTissue growth factor expressionIntegrin β6Connective tissue growth factor expressionCyst growthExpressionCystic cholangiocytesMRNA levelsScribbles
2012
Altered store operated calcium entry increases cyclic 3′,5′‐adenosine monophosphate production and extracellular signal‐regulated kinases 1 and 2 phosphorylation in polycystin‐2‐defective cholangiocytes
Spirli C, Locatelli L, Fiorotto R, Morell CM, Fabris L, Pozzan T, Strazzabosco M. Altered store operated calcium entry increases cyclic 3′,5′‐adenosine monophosphate production and extracellular signal‐regulated kinases 1 and 2 phosphorylation in polycystin‐2‐defective cholangiocytes. Hepatology 2012, 55: 856-868. PMID: 21987453, PMCID: PMC3272110, DOI: 10.1002/hep.24723.Peer-Reviewed Original ResearchMeSH KeywordsAdenylyl CyclasesAnimalsBile DuctsCalciumCalcium ChannelsCalcium SignalingCells, CulturedCyclic AMPCyclic AMP-Dependent Protein KinasesHomeostasisMembrane GlycoproteinsMiceMice, KnockoutMitogen-Activated Protein Kinase 1Mitogen-Activated Protein Kinase 3Models, AnimalPhosphorylationSignal TransductionStromal Interaction Molecule 1TRPP Cation ChannelsVascular Endothelial Growth Factor AConceptsSensor stromal interaction molecule 1Adenylyl cyclase type 6Extracellular signal-regulated kinases 1Signal-regulated kinases 1Overproduction of cAMPStromal interaction molecule 1Orai channelsWild-type miceSOCE activationCAMP productionRapamycin (mTOR) signalingKinase 1ERK pathwayERK1/2 activationHuman diseasesWT cellsMammalian targetDependent activationSTIM-1CAMP/Inappropriate activationCyst growthCystic cholangiocytesPolycystic liver diseaseActivation