Disrupting polycystin-2 EF hand Ca2+ affinity does not alter channel function or contribute to polycystic kidney disease
Vien TN, Ng LCT, Smith JM, Dong K, Krappitz M, Gainullin VG, Fedeles S, Harris PC, Somlo S, DeCaen PG. Disrupting polycystin-2 EF hand Ca2+ affinity does not alter channel function or contribute to polycystic kidney disease. Journal Of Cell Science 2020, 133: jcs255562. PMID: 33199522, PMCID: PMC7774883, DOI: 10.1242/jcs.255562.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCiliaEF Hand MotifsMicePolycystic Kidney DiseasesPolycystic Kidney, Autosomal DominantTRPP Cation ChannelsConceptsAutosomal dominant polycystic kidney diseasePolycystic kidney diseaseKidney diseaseDominant polycystic kidney diseaseChannel functionPhysiological membrane potentialsPolycystin-2Primary ciliaDuct cellsNew mouseChannel activityDiseaseIon channelsDistinct mutationsInternal CaMembrane potentialChannel regulationHand associationEF-hand Ca2Regulatory mechanismsMutationsMice