2006
Two synaptojanin 1 isoforms are recruited to clathrin-coated pits at different stages
Perera RM, Zoncu R, Lucast L, De Camilli P, Toomre D. Two synaptojanin 1 isoforms are recruited to clathrin-coated pits at different stages. Proceedings Of The National Academy Of Sciences Of The United States Of America 2006, 103: 19332-19337. PMID: 17158794, PMCID: PMC1693868, DOI: 10.1073/pnas.0609795104.Peer-Reviewed Original ResearchConceptsTotal internal reflection fluorescence microscopySynaptojanin 1CCP formationMulticolor total internal reflection fluorescence microscopyClathrin-coated pit dynamicsClathrin-coated pitsClathrin-dependent endocytosisEndocytic clathrin adaptorsSynaptic vesicle recyclingReflection fluorescence microscopyCell-free systemClathrin adaptorsPolyphosphoinositide phosphataseGenetic manipulationVesicle recyclingPit dynamicsIntact cellsSplice variantsFunctional studiesFluorescence microscopyEndophilinTemporal recruitmentDirect interactionIsoformsPredominant isoform
2005
The Abl/Arg substrate ArgBP2/nArgBP2 coordinates the function of multiple regulatory mechanisms converging on the actin cytoskeleton
Cestra G, Toomre D, Chang S, De Camilli P. The Abl/Arg substrate ArgBP2/nArgBP2 coordinates the function of multiple regulatory mechanisms converging on the actin cytoskeleton. Proceedings Of The National Academy Of Sciences Of The United States Of America 2005, 102: 1731-1736. PMID: 15659545, PMCID: PMC547834, DOI: 10.1073/pnas.0409376102.Peer-Reviewed Original ResearchConceptsActin cytoskeletonCOOH-terminal SH3 domainFocal adhesion proteinsBrain-specific splice variantCell adhesion sitesMultiple regulatory mechanismsUbiquitin ligase CblNH2-terminal regionArg tyrosine kinasesActin rufflesWAVE isoformsAdaptor proteinScaffold proteinSH3 domainTyrosine phosphorylationRegulatory proteinsAdhesion proteinsStress fibersRegulatory mechanismsTyrosine kinaseCytoskeletonDomain domainSplice variantsNeuronal synapsesProtein