2011
Exocyst function regulated by effector phosphorylation
Chen XW, Leto D, Xiao J, Goss J, Wang Q, Shavit JA, Xiong T, Yu G, Ginsburg D, Toomre D, Xu Z, Saltiel AR. Exocyst function regulated by effector phosphorylation. Nature Cell Biology 2011, 13: 580-588. PMID: 21516108, PMCID: PMC3904505, DOI: 10.1038/ncb2226.Peer-Reviewed Original ResearchConceptsInsulin-stimulated GLUT4 exocytosisProtein kinase CGLUT4 vesiclesExocyst functionGLUT4 exocytosisUndergoes phosphorylationExocytic vesiclesPhosphorylation eventsContinuous exocytosisSmall GTPasesPhosphorylation sitesZebrafish embryosTrafficking processesBinding domainsSite of fusionEffector phosphorylationExocystBearing mutationsKinase CG proteinsPhosphorylationVesiclesRalAEpithelial cellsExocytosis
2007
Par3 functions in the biogenesis of the primary cilium in polarized epithelial cells
Sfakianos J, Togawa A, Maday S, Hull M, Pypaert M, Cantley L, Toomre D, Mellman I. Par3 functions in the biogenesis of the primary cilium in polarized epithelial cells. Journal Of Cell Biology 2007, 179: 1133-1140. PMID: 18070914, PMCID: PMC2140027, DOI: 10.1083/jcb.200709111.Peer-Reviewed Original ResearchConceptsPrimary ciliaAtypical protein kinase CIntraflagellar transport particlesBasolateral membrane domainsMicrotubule-dependent transportProtein kinase CEpithelial cellsMembrane biogenesisPDZ proteinsMembrane domainsMembrane proteinsPar complexMicrotubule motorsCiliary membraneVectorial movementPar3 functionsKinesin-2Kinase CPar3Additional roleJunctional complexesCrumbs3Apical surfaceBiogenesisCilia