2015
Retracted: Posttranslational regulation of polycystin‐2 protein expression as a novel mechanism of cholangiocyte reaction and repair from biliary damage
Spirli C, Villani A, Mariotti V, Fabris L, Fiorotto R, Strazzabosco M. Retracted: Posttranslational regulation of polycystin‐2 protein expression as a novel mechanism of cholangiocyte reaction and repair from biliary damage. Hepatology 2015, 62: 1828-1839. PMID: 26313562, PMCID: PMC4681612, DOI: 10.1002/hep.28138.Peer-Reviewed Original ResearchConceptsEndoplasmic reticulum stressorsGene expressionAutophagy pathwayExtracellular signal-regulated kinase 1/2 (ERK1/2) pathwayProtein expressionUbiquitin-like proteinSignal-regulated kinase 1/2 pathwayProteasome inhibitor MG-132HIF-1α transcriptional activityKinase 1/2 pathwayProtein kinase APC2 gene expressionPC2 expressionInhibitor MG-132Activation of ERK1/2Transient receptor potential (TRP) channel familyNonselective calcium channelPosttranslational regulationMember 1 proteinPolycystin-2Treatment of cholangiocytesKinase ATranscriptional activityChannel familyMG-132
2009
Diferentially expressed adenylyl cyclase isoforms mediate secretory functions in cholangiocyte subpopulation
Strazzabosco M, Fiorotto R, Melero S, Glaser S, Francis H, Spirli C, Alpini G. Diferentially expressed adenylyl cyclase isoforms mediate secretory functions in cholangiocyte subpopulation. Hepatology 2009, 50: 244-252. PMID: 19444869, PMCID: PMC2738985, DOI: 10.1002/hep.22926.Peer-Reviewed Original ResearchConceptsSoluble adenylyl cyclaseAdenylyl cyclasesGene expressionAC isoformsCyclic adenosine monophosphateAC gene expressionDifferent tissue specificitiesGroup of enzymesAdenylyl cyclase isoformsTissue specificityCholangiocyte secretionCyclase isoformsIsoformsSAC inhibitorIsohydric changesAdenylyl cyclaseIsoform expressionSACS geneReal-time polymerase chain reactionGenesAdenosine monophosphateAC8ExpressionCAMP levelsCAMP production
1998
Functional polarity of Na+/H+and Cl−/ HCO 3 − exchangers in a rat cholangiocyte cell line
Spirlì C, Granato A, Zsembery A, Anglani F, Okolicsànyi L, LaRusso N, Crepaldi G, Strazzabosco M. Functional polarity of Na+/H+and Cl−/ HCO 3 − exchangers in a rat cholangiocyte cell line. American Journal Of Physiology 1998, 275: g1236-g1245. PMID: 9843758, DOI: 10.1152/ajpgi.1998.275.6.g1236.Peer-Reviewed Original ResearchConceptsRat cholangiocyte cell lineCholangiocyte cell lineHOE 642Intrahepatic bile duct cellsCell linesNHE isoformsBile duct cellsAcid-base transportersPHi recoveryApical administrationBasolateral amilorideSeparate perfusionFirst functional descriptionAcid loadBasolateral aspectNHE3 gene expressionDuct cellsGene expressionRT-PCRApical amilorideElectrolyte transportAE2 mRNAAmilorideHCO-3Isoforms