2003
Analysis of the Polycystins in Aortic Vascular Smooth Muscle Cells
Qian Q, Li M, Cai Y, Ward CJ, Somlo S, Harris PC, Torres VE. Analysis of the Polycystins in Aortic Vascular Smooth Muscle Cells. Journal Of The American Society Of Nephrology 2003, 14: 2280-2287. PMID: 12937304, DOI: 10.1097/01.asn.0000080185.38113.a3.Peer-Reviewed Original ResearchConceptsAutosomal dominant polycystic kidney diseaseVascular smooth muscle cellsSmooth muscle cellsAortic vascular smooth muscle cellsMuscle cellsSarcoplasmic reticulumCause of deathDominant polycystic kidney diseasePolycystic kidney diseasePolycystin-2Polycystin-1Kidney diseaseVascular phenotypeImmuno-gold electron microscopyADPKD proteinsTriton-X extractionPresent studyVivo interactionDense plaquesCell surface biotinylationCell surfacePlasma membranePolycystinsCellsSurface localization
1999
Identification and Characterization of Polycystin-2, thePKD2 Gene Product*
Cai Y, Maeda Y, Cedzich A, Torres V, Wu G, Hayashi T, Mochizuki T, Park J, Witzgall R, Somlo S. Identification and Characterization of Polycystin-2, thePKD2 Gene Product*. Journal Of Biological Chemistry 1999, 274: 28557-28565. PMID: 10497221, DOI: 10.1074/jbc.274.40.28557.Peer-Reviewed Original ResearchConceptsEndoplasmic reticulum localizationPolycystin-2Gene productsPutative phosphorylation sitesProtein binding partnersProtein disulfide isomerasePKD2 gene productImmunofluorescent cell stainingIntegral membrane glycoproteinSubcellular fractionation studiesAutosomal dominant polycystic kidney diseaseEndo H resistanceGolgi proteinsPhosphorylation sitesSecond geneBinding partnerTruncation mutantsTranslation productsPlasma membraneHigh-mannose oligosaccharidesAcid regionEndoplasmic reticulumIntact cellsH resistanceMembrane glycoproteins