2004
Calcium Dependence of Polycystin-2 Channel Activity Is Modulated by Phosphorylation at Ser812 *
Cai Y, Anyatonwu G, Okuhara D, Lee KB, Yu Z, Onoe T, Mei CL, Qian Q, Geng L, Wiztgall R, Ehrlich BE, Somlo S. Calcium Dependence of Polycystin-2 Channel Activity Is Modulated by Phosphorylation at Ser812 *. Journal Of Biological Chemistry 2004, 279: 19987-19995. PMID: 14742446, DOI: 10.1074/jbc.m312031200.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBinding SitesBiotinylationCalciumCasein Kinase IICell MembraneDNA, ComplementaryEndoplasmic ReticulumGenes, DominantGlutathione TransferaseGlycosylationMembrane ProteinsMiceMice, Inbred BALB CMicroscopy, FluorescenceMutationPhosphatesPhosphorylationPrecipitin TestsProtein Serine-Threonine KinasesProtein Structure, TertiaryReverse Transcriptase Polymerase Chain ReactionSerineTime FactorsTRPP Cation ChannelsConceptsPolycystin-2Non-phosphorylated formChannel activityCation channelsCultured epithelial cellsActivation/inactivationPolycystic kidney diseaseProtein phosphorylationSubstitution mutantsNon-selective cation channelsConstitutive phosphorylationDivalent cation channelsPolycystin-1Substrate domainEndoplasmic reticulumPhosphorylationSingle-channel studiesVivo analysisControl cellsEpithelial cellsAutosomal dominant polycystic kidney diseaseDominant polycystic kidney diseaseOpen probabilityCellsCK2
1999
Aberrant splicing in the PKD2 gene as a cause of polycystic kidney disease.
Reynolds DM, Hayashi T, Cai Y, Veldhuisen B, Watnick TJ, Lens XM, Mochizuki T, Qian F, Maeda Y, Li L, Fossdal R, Coto E, Wu G, Breuning MH, Germino GG, Peters DJ, Somlo S. Aberrant splicing in the PKD2 gene as a cause of polycystic kidney disease. Journal Of The American Society Of Nephrology 1999, 10: 2342-51. PMID: 10541293, DOI: 10.1681/asn.v10112342.Peer-Reviewed Original ResearchMeSH KeywordsHumansMembrane ProteinsMutationPolycystic Kidney, Autosomal DominantPolymorphism, GeneticReverse Transcriptase Polymerase Chain ReactionRNA SplicingTRPP Cation ChannelsConceptsPolycystin-2Mutant polycystin-2Future functional studiesNovel intragenic polymorphismsFrame splice variantsMissense variantsSingle base substitution mutationsPolycystin-2 proteinCryptic splice siteAutosomal dominant polycystic kidney diseaseBase substitution mutationsTransmembrane spansSingle base substitutionPolycystic kidney diseaseSplicing signalsSubunit functionAberrant splicingLymphoblast RNAMutant chromosomesSplice siteSubstitution mutationsPKD2 geneThird mutationBase substitutionsSplice variantsMutations in autosomal dominant polycystic kidney disease 2 gene: Reduced expression of PKD2 protein in lymphoblastoid cells
Aguiari G, Manzati E, Penolazzi L, Micheletti F, Augello G, De Vitali E, Cappelli G, Cai Y, Reynolds D, Somlo S, Piva R, del Senno L. Mutations in autosomal dominant polycystic kidney disease 2 gene: Reduced expression of PKD2 protein in lymphoblastoid cells. American Journal Of Kidney Diseases 1999, 33: 880-885. PMID: 10213643, DOI: 10.1016/s0272-6386(99)70420-8.Peer-Reviewed Original ResearchMeSH KeywordsAgedAllelesFemaleHumansMaleMembrane ProteinsMiddle AgedMutationPedigreePolycystic Kidney, Autosomal DominantRestriction MappingReverse Transcriptase Polymerase Chain ReactionTRPP Cation ChannelsConceptsPolycystic kidney disease 2 (PKD2) geneMembrane-spanning domainsIntegral membrane proteinsLymphoblastoid cellsFirst extracellular loopAutosomal dominant polycystic kidney diseasePKD2 proteinMembrane proteinsRestriction enzyme analysisCommon genetic diseaseLymphoblastoid cell linesProtein productsMutant allelesExtracellular loopWestern blot analysisPKD2 genePolymerase chain reactionGenetic diseasesNormal proteinAmino acidsMessenger RNA levelsNonsense mutationFrameshift mutationGenesProtein