2017
Adenylyl cyclase 5 deficiency reduces renal cyclic AMP and cyst growth in an orthologous mouse model of polycystic kidney disease
Wang Q, Cobo-Stark P, Patel V, Somlo S, Han PL, Igarashi P. Adenylyl cyclase 5 deficiency reduces renal cyclic AMP and cyst growth in an orthologous mouse model of polycystic kidney disease. Kidney International 2017, 93: 403-415. PMID: 29042084, PMCID: PMC5794572, DOI: 10.1016/j.kint.2017.08.005.Peer-Reviewed Original ResearchConceptsPolycystic kidney diseaseOrthologous mouse modelSingle mutant miceMutant miceRenal epithelial cellsCyst growthCAMP levelsKidney diseaseEpithelial cellsMouse modelTreatment of PKDA-kinase anchoring protein 150Renal cyclic AMPKidneys of miceCyclic AMPDouble mutant miceRenal cAMP levelsInhibition of AC5Kidney injuryLevels of cAMPPrimary ciliaKidney enlargementKidney functionCyst indexMice
2015
Polycystin-1 Is a Cardiomyocyte Mechanosensor That Governs L-Type Ca2+ Channel Protein Stability
Pedrozo Z, Criollo A, Battiprolu PK, Morales CR, Contreras-Ferrat A, Fernández C, Jiang N, Luo X, Caplan MJ, Somlo S, Rothermel BA, Gillette TG, Lavandero S, Hill JA. Polycystin-1 Is a Cardiomyocyte Mechanosensor That Governs L-Type Ca2+ Channel Protein Stability. Circulation 2015, 131: 2131-2142. PMID: 25888683, PMCID: PMC4470854, DOI: 10.1161/circulationaha.114.013537.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnimals, NewbornBiomarkersCalcium Channels, L-TypeCardiomegalyCells, CulturedFibrosisHypertrophyHypotonic SolutionsMaleMechanotransduction, CellularMiceMice, KnockoutMyocytes, CardiacProtein Interaction MappingProtein StabilityProtein Structure, TertiaryRatsRats, Sprague-DawleyRecombinant Fusion ProteinsRNA InterferenceStress, MechanicalTRPP Cation ChannelsConceptsL-type calcium channel activityCalcium channel activityNeonatal rat ventricular myocytesRat ventricular myocytesKnockout miceVentricular myocytesChannel activityMechanical stretchNeonatal rat ventricular myocyte hypertrophyProtein levelsVentricular myocyte hypertrophyL-type Ca2G protein-coupled receptor-like proteinPolycystin-1Channel protein levelsCyclic mechanical stretchControl miceInterstitial fibrosisStress-induced activationCardiac massMechanical stress-induced activationCardiac functionRNAi-dependent knockdownCardiac hypertrophyLittermate controls