2015
The periciliary ring in polarized epithelial cells is a hot spot for delivery of the apical protein gp135
Stoops EH, Hull M, Olesen C, Mistry K, Harder JL, Rivera-Molina F, Toomre D, Caplan MJ. The periciliary ring in polarized epithelial cells is a hot spot for delivery of the apical protein gp135. Journal Of Cell Biology 2015, 211: 287-294. PMID: 26504168, PMCID: PMC4621837, DOI: 10.1083/jcb.201502045.Peer-Reviewed Original ResearchConceptsPrimary ciliaSurface proteinsTrans-Golgi networkPolarized epithelial cellsApical surface proteinsSNAP-tag systemBasolateral plasma membraneCell surface proteinsEpithelial cellsApical proteinsPericiliary regionGolgi networkPolarized traffickingCarrier vesiclesProtein deliveryPlasma membraneApical membraneProteinGp135Basolateral membraneCiliaMembraneHot spotsCellsTrafficking
2012
VIP17/MAL expression modulates epithelial cyst formation and ciliogenesis
Takiar V, Mistry K, Carmosino M, Schaeren-Wiemers N, Caplan MJ. VIP17/MAL expression modulates epithelial cyst formation and ciliogenesis. American Journal Of Physiology - Cell Physiology 2012, 303: c862-c871. PMID: 22895261, PMCID: PMC3469709, DOI: 10.1152/ajpcell.00338.2011.Peer-Reviewed Original ResearchConceptsRenal cystogenesisPrimary ciliaVectorial solute transportApical vesicle transportConsequence of defectsEpithelial cellsEpithelial cyst formationPolarized organizationRenal epithelial cellsBasolateral markersVesicle transportIntegral proteinsAbsent ciliaCiliary defectsExpression resultsAberrant sortingCiliary morphologyOverexpressing cellsImmunofluorescence analysisCiliaCystogenesisCiliogenesisOverexpressionCyst developmentTransgenic mice
2011
Polycystin-2 and phosphodiesterase 4C are components of a ciliary A-kinase anchoring protein complex that is disrupted in cystic kidney diseases
Choi YH, Suzuki A, Hajarnis S, Ma Z, Chapin HC, Caplan MJ, Pontoglio M, Somlo S, Igarashi P. Polycystin-2 and phosphodiesterase 4C are components of a ciliary A-kinase anchoring protein complex that is disrupted in cystic kidney diseases. Proceedings Of The National Academy Of Sciences Of The United States Of America 2011, 108: 10679-10684. PMID: 21670265, PMCID: PMC3127890, DOI: 10.1073/pnas.1016214108.Peer-Reviewed Original ResearchConceptsPolycystin-2Primary ciliaA-kinase anchoring protein 150Dysregulation of cAMPTranscription factor hepatocyte nuclear factor-1βCystic kidney diseasePolycystic kidney diseaseCAMP levelsAKAP complexesRenal primary ciliaRenal epithelial cellsProtein complexesSensory organellesHuman polycystic kidney diseaseC-terminusProtein 150Hepatocyte nuclear factor-1βCalcium channel activityCell surfaceChannel activityCiliaKidney cystsKidney cellsDifferent gene mutationsEpithelial cells
2010
Renal Cystic Proteins in the Olfactory Epithelium (OE)
Pluznick J, Rodriguez‐Gil D, Hull M, Mistry K, Gattone V, Johnson C, Weatherbee S, Greer C, Caplan M. Renal Cystic Proteins in the Olfactory Epithelium (OE). The FASEB Journal 2010, 24: 1002.17-1002.17. DOI: 10.1096/fasebj.24.1_supplement.1002.17.Peer-Reviewed Original ResearchMutant animalsPolycystin-2Olfactory epitheliumIndividual olfactory receptorsDisease-causing mutationsCilia formationΑ-tubulin stainingMurine olfactory epitheliumMature olfactory neuronsMKS3Olfactory receptorsOlfactory neuronsProteinDendritic knobsCiliaPhysiological activityMutant miceAC3 expressionVitro dataMutant ratsRT-PCRSyndrome 1Similar reductionExpressionRats