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http://purl.uniprot.org/citations/29466725http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/29466725http://www.w3.org/2000/01/rdf-schema#comment"Spatial relationships between Cav channels and release sensors at active zones (AZs) are a major determinant of synaptic fidelity. They are regulated developmentally, but the underlying molecular mechanisms are largely unclear. Here, we show that Munc13-3 regulates the density of Cav2.1 and Cav2.2 channels, alters the localization of Cav2.1, and is required for the development of tight, nanodomain coupling at parallel-fiber AZs. We combined EGTA application and Ca2+-channel pharmacology in electrophysiological and two-photon Ca2+ imaging experiments with quantitative freeze-fracture immunoelectron microscopy and mathematical modeling. We found that a normally occurring developmental shift from release being dominated by Ca2+ influx through Cav2.1 and Cav2.2 channels with domain overlap and loose coupling (microdomains) to a nanodomain Cav2.1 to sensor coupling is impaired in Munc13-3-deficient synapses. Thus, at AZs lacking Munc13-3, release remained triggered by Cav2.1 and Cav2.2 microdomains, suggesting a critical role of Munc13-3 in the formation of release sites with calcium channel nanodomains."xsd:string
http://purl.uniprot.org/citations/29466725http://purl.org/dc/terms/identifier"doi:10.1016/j.celrep.2018.02.010"xsd:string
http://purl.uniprot.org/citations/29466725http://purl.uniprot.org/core/author"Watanabe M."xsd:string
http://purl.uniprot.org/citations/29466725http://purl.uniprot.org/core/author"Schmidt H."xsd:string
http://purl.uniprot.org/citations/29466725http://purl.uniprot.org/core/author"Jordan J."xsd:string
http://purl.uniprot.org/citations/29466725http://purl.uniprot.org/core/author"Bank J."xsd:string
http://purl.uniprot.org/citations/29466725http://purl.uniprot.org/core/author"Kulik A."xsd:string
http://purl.uniprot.org/citations/29466725http://purl.uniprot.org/core/author"Heckmann M."xsd:string
http://purl.uniprot.org/citations/29466725http://purl.uniprot.org/core/author"Loreth D."xsd:string
http://purl.uniprot.org/citations/29466725http://purl.uniprot.org/core/author"Eilers J."xsd:string
http://purl.uniprot.org/citations/29466725http://purl.uniprot.org/core/author"Bornschein G."xsd:string
http://purl.uniprot.org/citations/29466725http://purl.uniprot.org/core/author"Baur D."xsd:string
http://purl.uniprot.org/citations/29466725http://purl.uniprot.org/core/author"Kusch V."xsd:string
http://purl.uniprot.org/citations/29466725http://purl.uniprot.org/core/date"2018"xsd:gYear
http://purl.uniprot.org/citations/29466725http://purl.uniprot.org/core/name"Cell Rep"xsd:string
http://purl.uniprot.org/citations/29466725http://purl.uniprot.org/core/pages"1965-1973"xsd:string
http://purl.uniprot.org/citations/29466725http://purl.uniprot.org/core/title"Munc13-3 Is Required for the Developmental Localization of Ca2+ Channels to Active Zones and the Nanopositioning of Cav2.1 Near Release Sensors."xsd:string
http://purl.uniprot.org/citations/29466725http://purl.uniprot.org/core/volume"22"xsd:string
http://purl.uniprot.org/citations/29466725http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/29466725
http://purl.uniprot.org/citations/29466725http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/29466725
http://purl.uniprot.org/uniprot/#_A0A0A6YWR0-mappedCitation-29466725http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/29466725
http://purl.uniprot.org/uniprot/#_A0A0A6YWZ5-mappedCitation-29466725http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/29466725
http://purl.uniprot.org/uniprot/#_A0A1L1SQZ2-mappedCitation-29466725http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/29466725
http://purl.uniprot.org/uniprot/#_A0A571BE75-mappedCitation-29466725http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/29466725