2024
Calcium signalling and transport in the kidney
Staruschenko A, Alexander R, Caplan M, Ilatovskaya D. Calcium signalling and transport in the kidney. Nature Reviews Nephrology 2024, 20: 541-555. PMID: 38641658, DOI: 10.1038/s41581-024-00835-z.Peer-Reviewed Original ResearchCalcium channelsCalcium levelsCalcium-binding proteinSerum calcium levelsOptimal bone mineralizationPolycystic kidney diseaseIntracellular signaling mechanismsIntracellular second messengersRegulate calcium levelsCalcium handlingSevere complicationsFiltered calciumKidney diseaseCalcium transportRenal cellsCalcium homeostasisCalcium signalingFormation of kidney stonesCalcium dysregulationPhysiological stimuliKidney stonesBone mineralizationKidneySecond messengersSignaling mechanisms
2021
β3 adrenergic receptor as potential therapeutic target in ADPKD
Schena G, Carmosino M, Chiurlia S, Onuchic L, Mastropasqua M, Maiorano E, Schena FP, Caplan MJ. β3 adrenergic receptor as potential therapeutic target in ADPKD. Physiological Reports 2021, 9: e15058. PMID: 34676684, PMCID: PMC8531837, DOI: 10.14814/phy2.15058.Peer-Reviewed Original ResearchConceptsAutosomal dominant polycystic kidney diseaseΒ3-ARΒ3-adrenergic receptorTherapeutic targetKidney/body weight ratioΒ3-AR levelSympathetic nerve activityBody weight ratioType 2 receptorCyst-lining epithelial cellsDominant polycystic kidney diseaseRenal tubular cellsNovel therapeutic targetCyclic AMP accumulationPotential therapeutic targetVasopressin type 2 receptorHuman renal tissuePolycystic kidney diseaseFluid-filled cystsADPKD mouse modelNerve activityKidney functionKidney diseaseRenal parenchymaHealthy controls
2013
Polycystin-1 cleavage and the regulation of transcriptional pathways
Merrick D, Bertuccio CA, Chapin HC, Lal M, Chauvet V, Caplan MJ. Polycystin-1 cleavage and the regulation of transcriptional pathways. Pediatric Nephrology 2013, 29: 505-511. PMID: 23824180, PMCID: PMC3844055, DOI: 10.1007/s00467-013-2548-y.Peer-Reviewed Original ResearchConceptsAutosomal dominant polycystic kidney diseaseFluid-filled renal cystsPolycystin-2Transcriptional pathwaysPolycystin-1Primary ciliaProtein productsPhysiological functionsCommon genetic causeParent proteinProteolytic cleavageCleavage fragmentsGenetic causeGenesEnd-stage renal diseaseDominant polycystic kidney diseasePolycystic kidney diseaseBiological activityPathwayRenal diseaseKidney diseaseCleavageRenal parenchymaFragmentsRenal cystsChapter 80 Autosomal Dominant Polycystic Kidney Disease
Somlo S, Torres V, Caplan M. Chapter 80 Autosomal Dominant Polycystic Kidney Disease. 2013, 2645-2688. DOI: 10.1016/b978-0-12-381462-3.00080-x.Peer-Reviewed Original ResearchAutosomal dominant polycystic kidney diseaseDominant polycystic kidney diseaseKidney diseasePolycystic kidney diseaseStructural kidney diseaseMultiple renal cystsAortic root dilatationTherapeutic clinical trialsMitral valve prolapseAbdominal wall herniasLiver bile ductsAge-dependent occurrenceBasic disease mechanismsNoncystic manifestationsRoot dilatationBile ductPolycystic liverSystemic disordersValve prolapseExtrarenal manifestationsClinical trialsPancreatic ductWall herniasRenal cystsClinical disease
2011
Macrophages Promote Cyst Growth in Polycystic Kidney Disease
Karihaloo A, Koraishy F, Huen SC, Lee Y, Merrick D, Caplan MJ, Somlo S, Cantley LG. Macrophages Promote Cyst Growth in Polycystic Kidney Disease. Journal Of The American Society Of Nephrology 2011, 22: 1809-1814. PMID: 21921140, PMCID: PMC3187181, DOI: 10.1681/asn.2011010084.Peer-Reviewed Original ResearchConceptsPolycystic kidney diseaseCyst-lining cellsKidney diseaseCyst growthPkd1-deficient cellsContribution of inflammationMacrophage-depleted miceVehicle-treated controlsPostnatal day 10Renal functionInflammatory componentIschemic injuryOrthologous modelCre miceCystic areasLiposomal clodronateCyst progressionRenal parenchymaCystic indexTubular cellsDay 10Therapeutic potentialDay 24Macrophage migrationMacrophages
2010
Polycystic kidney disease: Pathogenesis and potential therapies
Takiar V, Caplan MJ. Polycystic kidney disease: Pathogenesis and potential therapies. Biochimica Et Biophysica Acta 2010, 1812: 1337-1343. PMID: 21146605, PMCID: PMC3139769, DOI: 10.1016/j.bbadis.2010.11.014.Peer-Reviewed Original ResearchConceptsAutosomal dominant polycystic kidney diseasePolycystic kidney diseaseKidney diseaseRenal tubular epithelial cellsDominant polycystic kidney diseaseNovel therapeutic targetTubular epithelial cellsFluid-filled cystsRenal cyst formationRenal functionTreatment of PKDPathogenetic pathwaysPotential therapyTherapeutic targetDisease pathogenesisClinical therapyCyst formationInherited conditionEpithelial cellsDiseasePathogenesisTherapyPrimary ciliaCystsParenchymaThe cell biology of polycystic kidney disease
Chapin HC, Caplan MJ. The cell biology of polycystic kidney disease. Journal Of Cell Biology 2010, 191: 701-710. PMID: 21079243, PMCID: PMC2983067, DOI: 10.1083/jcb.201006173.Peer-Reviewed Original ResearchConceptsCell growth controlCell biological processesPolycystic kidney diseaseCell biologyBiological processesGrowth controlPKD2 geneFluid-filled cystsNovel therapeutic targetGenetic defectsAutosomal dominant polycystic kidney diseaseCommon genetic disorderNormal renal tubulesDominant polycystic kidney diseaseGenetic disordersTherapeutic targetDisease pathogenesisKidney diseaseMorphogenesisGenesNew lightPKD1BiologyMutationsRenal tubulesTelling kidneys to cease and decyst
Takiar V, Caplan MJ. Telling kidneys to cease and decyst. Nature Medicine 2010, 16: 751-752. PMID: 20613749, DOI: 10.1038/nm0710-751.Peer-Reviewed Original Research
2009
Polycystin-1 C-terminal Cleavage Is Modulated by Polycystin-2 Expression*
Bertuccio CA, Chapin HC, Cai Y, Mistry K, Chauvet V, Somlo S, Caplan MJ. Polycystin-1 C-terminal Cleavage Is Modulated by Polycystin-2 Expression*. Journal Of Biological Chemistry 2009, 284: 21011-21026. PMID: 19491093, PMCID: PMC2742866, DOI: 10.1074/jbc.m109.017756.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SubstitutionAmino AcidsAnimalsCalciumCell NucleusChlorocebus aethiopsCOS CellsExtracellular SpaceGenes, ReporterHumansIntracellular SpaceMiceMutant ProteinsProteasome Endopeptidase ComplexProtein Processing, Post-TranslationalProtein TransportStructure-Activity RelationshipTRPP Cation Channels