Featured Publications
The Legionella Effector RavZ Inhibits Host Autophagy Through Irreversible Atg8 Deconjugation
Choy A, Dancourt J, Mugo B, O’Connor T, Isberg RR, Melia TJ, Roy CR. The Legionella Effector RavZ Inhibits Host Autophagy Through Irreversible Atg8 Deconjugation. Science 2012, 338: 1072-1076. PMID: 23112293, PMCID: PMC3682818, DOI: 10.1126/science.1227026.Peer-Reviewed Original ResearchMeSH KeywordsAdaptor Proteins, Signal TransducingAutophagyAutophagy-Related Protein 7Autophagy-Related Protein 8 FamilyAutophagy-Related ProteinsBacterial ProteinsCell Culture TechniquesCysteine ProteasesGene DeletionGlycineHEK293 CellsHost-Pathogen InteractionsHumansHydrolysisLegionella pneumophilaLegionnaires' DiseaseMicrofilament ProteinsPhagosomesUbiquitin-Activating EnzymesUbiquitin-Conjugating EnzymesConceptsATG8 proteinsIntracellular pathogen Legionella pneumophilaPathogen Legionella pneumophilaAdjacent aromatic residuesCarboxyl-terminal glycine residueAutophagosome membraneEukaryotic cellsAutophagy pathwayGlycine residueAromatic residuesIntracellular pathogensRavZAutophagyProteinLegionella pneumophilaSpecific mechanismsResiduesPathogensATG3MicrobesAtg7CytosolVacuolesPathwayPneumophila
2000
Identification and Subcellular Localization of the Legionella pneumophila IcmX Protein: a Factor Essential for Establishment of a Replicative Organelle in Eukaryotic Host Cells
Matthews M, Roy C. Identification and Subcellular Localization of the Legionella pneumophila IcmX Protein: a Factor Essential for Establishment of a Replicative Organelle in Eukaryotic Host Cells. Infection And Immunity 2000, 68: 3971-3982. PMID: 10858211, PMCID: PMC101675, DOI: 10.1128/iai.68.7.3971-3982.2000.Peer-Reviewed Original ResearchConceptsEukaryotic host cellsReplicative organelleGene productsHost cellsSecretion apparatusDot/Icm proteinsDot/icm genesWild-type L. pneumophilaL. pneumophila chromosomePathogen Legionella pneumophilaHost cell parasitismImmunoblot analysisMurine bone marrow-derived macrophagesL. pneumophilaConjugal transfer systemObvious orthologsBone marrow-derived macrophagesIcm genesBacterial periplasmCell parasitismMammalian macrophagesDeletion mutantsSubcellular localizationPhagosome biogenesisMarrow-derived macrophages