2015
Knockdown of ezrin causes intrahepatic cholestasis by the dysregulation of bile fluidity in the bile duct epithelium in mice
Hatano R, Akiyama K, Tamura A, Hosogi S, Marunaka Y, Caplan MJ, Ueno Y, Tsukita S, Asano S. Knockdown of ezrin causes intrahepatic cholestasis by the dysregulation of bile fluidity in the bile duct epithelium in mice. Hepatology 2015, 61: 1660-1671. PMID: 25311759, PMCID: PMC6083834, DOI: 10.1002/hep.27565.Peer-Reviewed Original ResearchConceptsBile duct proliferationIntrahepatic cholestasisDuct proliferationExtensive bile duct proliferationBiliary HCO3- concentrationImmortalized mouse cholangiocytesSevere intrahepatic cholestasisAquaporin-1Cystic fibrosis transmembrane conductance regulatorBile duct epitheliumBile acid accumulationSurface expressionBile duct morphologyReduced functional expressionPeriportal fibrosisBile ductInflammatory cellsBile flowCholestatic diseasePeriductular fibrosisBiliary epitheliumHepatic disordersAnion exchanger 2Useful modelVirus infection
2011
Activating AMP-activated protein kinase (AMPK) slows renal cystogenesis
Takiar V, Nishio S, Seo-Mayer P, King JD, Li H, Zhang L, Karihaloo A, Hallows KR, Somlo S, Caplan MJ. Activating AMP-activated protein kinase (AMPK) slows renal cystogenesis. Proceedings Of The National Academy Of Sciences Of The United States Of America 2011, 108: 2462-2467. PMID: 21262823, PMCID: PMC3038735, DOI: 10.1073/pnas.1011498108.Peer-Reviewed Original ResearchConceptsCystic fibrosis transmembrane conductance regulatorRenal cystogenesisProtein kinaseAutosomal dominant polycystic kidney diseaseFibrosis transmembrane conductance regulatorTransmembrane conductance regulatorEpithelial cellsCyst epithelial cellsRenal cyst developmentCyst-lining epithelial cellsAMPK activationConductance regulatorRapamycin (mTOR) pathwayMammalian targetPharmacological activatorsChloride channelsMTOR pathwayCystogenesisCyst developmentKinaseAMPKContext of ADPKDSignificant arrestDominant polycystic kidney diseasePolycystic kidney disease
2004
Curcumin, a Major Constituent of Turmeric, Corrects Cystic Fibrosis Defects
Egan ME, Pearson M, Weiner SA, Rajendran V, Rubin D, Glöckner-Pagel J, Canny S, Du K, Lukacs GL, Caplan MJ. Curcumin, a Major Constituent of Turmeric, Corrects Cystic Fibrosis Defects. Science 2004, 304: 600-602. PMID: 15105504, DOI: 10.1126/science.1093941.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCalciumCalnexinCell LineCell MembraneCricetinaeCurcuminCystic FibrosisCystic Fibrosis Transmembrane Conductance RegulatorElectrolytesEndoplasmic ReticulumGene TargetingGlycosylationHumansIntestinal MucosaIntestinal ObstructionIsoproterenolMembrane PotentialsMiceMice, KnockoutMutationNasal MucosaPolyethylene GlycolsProtein FoldingRectumTransfectionConceptsCystic fibrosis transmembrane conductance regulatorCFTR proteinDeltaF508 cystic fibrosis transmembrane conductance regulatorDeltaF508 CFTR proteinFibrosis transmembrane conductance regulatorTransmembrane conductance regulatorBaby hamster kidney cellsPlasma membraneComplete knockoutConductance regulatorHamster kidney cellsEndoplasmic reticulumCystic fibrosis defectCFTR geneKidney cellsCFTR miceGenesProteinMutationsCommon mutationsHomozygous expressionCurcumin treatmentFunctional appearanceWeight basisRegulator
1996
Immunolocalization of ion transport proteins in human autosomal dominant polycystic kidney epithelial cells.
Brill SR, Ross KE, Davidow CJ, Ye M, Grantham JJ, Caplan MJ. Immunolocalization of ion transport proteins in human autosomal dominant polycystic kidney epithelial cells. Proceedings Of The National Academy Of Sciences Of The United States Of America 1996, 93: 10206-10211. PMID: 8816777, PMCID: PMC38362, DOI: 10.1073/pnas.93.19.10206.Peer-Reviewed Original ResearchConceptsCyst epithelial cellsEpithelial cellsCystic fibrosis transmembrane conductance regulatorIon transport proteinsFibrosis transmembrane conductance regulatorK-ATPaseApical cystic fibrosis transmembrane conductance regulatorTransmembrane conductance regulatorKidney epithelial cellsK-ATPase proteinRenal epithelial cellsCFTR proteinTransport proteinsConductance regulatorIntracellular structuresFluid-filled cystsApical membraneForskolin treatmentBasolateral surfacePermeable filter supportsApical surfaceProteinCl- channelsApical labelingAutosomal dominant polycystic kidney disease