2007
The Tyrosine Kinase Activity of c-Src Regulates Actin Dynamics and Organization of Podosomes in Osteoclasts
Destaing O, Sanjay A, Itzstein C, Horne WC, Toomre D, De Camilli P, Baron R. The Tyrosine Kinase Activity of c-Src Regulates Actin Dynamics and Organization of Podosomes in Osteoclasts. Molecular Biology Of The Cell 2007, 19: 394-404. PMID: 17978100, PMCID: PMC2174183, DOI: 10.1091/mbc.e07-03-0227.Peer-Reviewed Original ResearchConceptsKinase activityActin cloudDynamic actin-rich structuresSrc family kinase activityDynamics of podosomesActin-rich structuresF-actin coresTyrosine kinase activityAbsence of SrcSrc mutantActin fluxActin dynamicsPodosome numbersEssential regulatorLife spanPodosomesActin polymerizationPodosome organizationF-actinPodosome structuresSrc inhibitorSrcFluorescence recoveryPodosome beltSpecific functions
2006
Lymphocyte transcellular migration occurs through recruitment of endothelial ICAM-1 to caveola- and F-actin-rich domains
Millán J, Hewlett L, Glyn M, Toomre D, Clark P, Ridley AJ. Lymphocyte transcellular migration occurs through recruitment of endothelial ICAM-1 to caveola- and F-actin-rich domains. Nature Cell Biology 2006, 8: 113-123. PMID: 16429128, DOI: 10.1038/ncb1356.Peer-Reviewed Original ResearchMeSH KeywordsActinsAntibodies, MonoclonalCaveolaeCaveolin 1Cell AdhesionCell MembraneCell MovementCell Surface ExtensionsCells, CulturedEndothelial CellsE-SelectinHumansIntercellular Adhesion Molecule-1Lymphocyte ActivationLymphocytesMicroscopy, Electron, TransmissionMicroscopy, FluorescenceProtein TransportReceptor AggregationRNA, Small InterferingStress FibersT-LymphocytesTransfectionTumor Necrosis Factor-alphaVascular Cell Adhesion Molecule-1