2024
Periodic ER-plasma membrane junctions support long-range Ca2+ signal integration in dendrites
Benedetti L, Fan R, Weigel A, Moore A, Houlihan P, Kittisopikul M, Park G, Petruncio A, Hubbard P, Pang S, Xu C, Hess H, Saalfeld S, Rangaraju V, Clapham D, De Camilli P, Ryan T, Lippincott-Schwartz J. Periodic ER-plasma membrane junctions support long-range Ca2+ signal integration in dendrites. Cell 2024, 188: 484-500.e22. PMID: 39708809, DOI: 10.1016/j.cell.2024.11.029.Peer-Reviewed Original ResearchConceptsEndoplasmic reticulum-plasma membrane junctionsEndoplasmic reticulum-plasma membranePlasma membrane of dendritesVoltage-gated Ca<sup>2+</sup> channelsER-plasma membrane junctionsMembrane of dendritesProtein kinase IIRyanodine receptorSynaptic inputsDendritic computationsSpine stimulationNeuronal dendritesKinase IIIntracellular signalingMembrane junctionsPlasma membraneER tubulesSignal propagationSignal transmissionSubcellular architectureRyanodineLadder-like arraysLocal activationReleaseDendrites
2018
A liquid phase of synapsin and lipid vesicles
Milovanovic D, Wu Y, Bian X, De Camilli P. A liquid phase of synapsin and lipid vesicles. Science 2018, 361: 604-607. PMID: 29976799, PMCID: PMC6191856, DOI: 10.1126/science.aat5671.Peer-Reviewed Original ResearchConceptsSynaptic vesiclesNeurotransmitter-containing synaptic vesiclesCalmodulin-dependent protein kinase IILipid vesiclesCalcium/calmodulin-dependent protein kinase IIProtein kinase IISmall lipid vesiclesKinase IILiquid-liquid phase separationSynapsinDistinct liquid phasesVesiclesTight clusterSynapsin 1Presynaptic sitesPhosphorylationExocytosis
2000
Specificity of the Binding of Synapsin I to Src Homology 3 Domains*
Onofri F, Giovedı̀ S, Kao H, Valtorta F, Borbone L, De Camilli P, Greengard P, Benfenati F. Specificity of the Binding of Synapsin I to Src Homology 3 Domains*. Journal Of Biological Chemistry 2000, 275: 29857-29867. PMID: 10899172, DOI: 10.1074/jbc.m006018200.Peer-Reviewed Original ResearchConceptsSrc homology 3 domainSH3 domainCOOH-terminal regionSynapsin ISignal transductionC-SrcSynaptic vesicle-associated phosphoproteinsMultiple SH3 domainsGTPase-activating proteinsProtein-protein interactionsMitogen-activated protein kinaseDependent protein kinase IIProtein kinase IICytoskeleton assemblyP85 subunitDistinct binding patternsHigh-affinity interactionProtein kinaseAmphiphysin IC gammaKinase IIAlpha-spectrinGrb2SH3Synaptic vesicles
1988
Cell-specific localization of the α-subunit of calcium/calmodulin-dependent protein kinase II in Purkinje cells in rodent cerebellum
Walaas S, Lai Y, Gorelick F, DeCamilli P, Moretti M, Greengard P. Cell-specific localization of the α-subunit of calcium/calmodulin-dependent protein kinase II in Purkinje cells in rodent cerebellum. Brain Research 1988, 4: 233-242. DOI: 10.1016/0169-328x(88)90029-0.Peer-Reviewed Original ResearchCalmodulin-dependent protein kinase type IICalcium/calmodulin-dependent protein kinase type IIProtein kinase type IIKinase type IIΑ-subunitΒ-subunitCalmodulin-dependent protein kinase IICalcium/calmodulin-dependent protein kinase IIDistinct isozymic formsProtein kinase IINormal rat cerebellumNon-Purkinje cellsKinase IICell-specific localizationRestricted localizationRodent cerebellumIsozymic formsPurkinje cellsDifferent cellsImmunocytochemical analysisMutant miceSubunitsCellsCerebellar mutantsType II