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http://purl.uniprot.org/citations/27671655http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/27671655http://www.w3.org/2000/01/rdf-schema#comment"The tight spatial coupling of synaptic vesicles and voltage-gated Ca2+ channels (CaVs) ensures efficient action potential-triggered neurotransmitter release from presynaptic active zones (AZs). Rab-interacting molecule-binding proteins (RIM-BPs) interact with Ca2+ channels and via RIM with other components of the release machinery. Although human RIM-BPs have been implicated in autism spectrum disorders, little is known about the role of mammalian RIM-BPs in synaptic transmission. We investigated RIM-BP2-deficient murine hippocampal neurons in cultures and slices. Short-term facilitation is significantly enhanced in both model systems. Detailed analysis in culture revealed a reduction in initial release probability, which presumably underlies the increased short-term facilitation. Superresolution microscopy revealed an impairment in CaV2.1 clustering at AZs, which likely alters Ca2+ nanodomains at release sites and thereby affects release probability. Additional deletion of RIM-BP1 does not exacerbate the phenotype, indicating that RIM-BP2 is the dominating RIM-BP isoform at these synapses."xsd:string
http://purl.uniprot.org/citations/27671655http://purl.org/dc/terms/identifier"doi:10.1073/pnas.1605256113"xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/author"Eickholt B.J."xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/author"Sigrist S.J."xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/author"Maglione M."xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/author"Haucke V."xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/author"Schmitz D."xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/author"Rosenmund C."xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/author"Brockmann M.M."xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/author"Pangalos M."xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/author"Rost B.R."xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/author"Rosenmund T."xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/author"Reddy-Alla S."xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/author"Walter A.M."xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/author"Trimbuch T."xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/author"Stumpf A."xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/author"Vardar G."xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/author"Grauel M.K."xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/author"Willmes C.G."xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/date"2016"xsd:gYear
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/name"Proc Natl Acad Sci U S A"xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/pages"11615-11620"xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/title"RIM-binding protein 2 regulates release probability by fine-tuning calcium channel localization at murine hippocampal synapses."xsd:string
http://purl.uniprot.org/citations/27671655http://purl.uniprot.org/core/volume"113"xsd:string