Featured Publications
Host SNAREs mediate fusion of vacuoles containing Legionella pneumophila with vesicles exiting the endoplasmic reticulum
Arasaki K, Roy C. Host SNAREs mediate fusion of vacuoles containing Legionella pneumophila with vesicles exiting the endoplasmic reticulum. The FASEB Journal 2009, 23: 867.4-867.4. DOI: 10.1096/fasebj.23.1_supplement.867.4.Peer-Reviewed Original ResearchPlasma membrane-derived vacuoleEarly secretory vesiclesSNARE complexSNARE proteinsSecretory vesiclesPlasma membrane t-SNAREFunctional SNARE complexesPlasma membrane syntaxinsEndoplasmic reticulum-derived vesiclesLegionella pneumophilaT-SNAREsSyntaxin 4Mechanism of fusionSpecialized organellesSyntaxin 2Syntaxin 3Mammalian cellsEndoplasmic reticulumSec22bSNAP23SyntaxinBacterial uptakeLocalization studiesIntracellular pathogensBacterial replication
1998
Legionella pneumophila DotA protein is required for early phagosome trafficking decisions that occur within minutes of bacterial uptake
Roy C, Berger K, Isberg R. Legionella pneumophila DotA protein is required for early phagosome trafficking decisions that occur within minutes of bacterial uptake. Molecular Microbiology 1998, 28: 663-674. PMID: 9632267, DOI: 10.1046/j.1365-2958.1998.00841.x.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, CDBacterial ProteinsCell LineFluorescent Antibody TechniqueGTP-Binding ProteinsHumansLegionella pneumophilaLysosome-Associated Membrane GlycoproteinsLysosomesMacrophagesMembrane FusionMembrane GlycoproteinsMembrane ProteinsMiceMutationPhagosomesPlasmidsRab GTP-Binding ProteinsRab7 GTP-Binding ProteinsConceptsDotA mutantsL. pneumophila phagosomeLAMP-1DotA proteinL. pneumophilaMembrane-bound compartmentsLysosomal glycoprotein LAMP-1Bacterial pathogensIntracellular bacterial pathogenReplicative phagosomeSmall GTPVacuolar membraneEndocytic pathwayProtein Rab7Fusion eventsMutant bacteriaMolecular basisGenetic studiesBacterial uptakeMutantsPhagosomesTrafficking profilesContinuous expressionIntracellular sitesMacrophage uptake