2001
A Salmonella inositol polyphosphatase acts in conjunction with other bacterial effectors to promote host cell actin cytoskeleton rearrangements and bacterial internalization
Zhou D, Chen L, Hernandez L, Shears S, Galán J. A Salmonella inositol polyphosphatase acts in conjunction with other bacterial effectors to promote host cell actin cytoskeleton rearrangements and bacterial internalization. Molecular Microbiology 2001, 39: 248-260. PMID: 11136447, DOI: 10.1046/j.1365-2958.2001.02230.x.Peer-Reviewed Original ResearchMeSH KeywordsActinsAnimalsBacterial ProteinsCdc42 GTP-Binding ProteinCell MembraneCells, CulturedChlorocebus aethiopsCOS CellsCytoskeletonHumansInositol PhosphatesIntestinesJNK Mitogen-Activated Protein KinasesMAP Kinase Kinase 4Mitogen-Activated Protein Kinase KinasesPhosphoric Monoester HydrolasesPhosphorylationSalmonella InfectionsSalmonella typhimuriumTransfectionConceptsActin cytoskeleton rearrangementCytoskeleton rearrangementBacterial entrySecretion systemBacterial internalizationCellular responsesHost cellsRho GTPases signalingProtein secretion systemHost cell actin cytoskeleton rearrangementsHost cellular functionsSpecialized protein secretion systemCdc42-dependent mannerNon-phagocytic cellsBacterial effectorsAbility of SalmonellaInositol phosphataseCellular functionsDefective mutantsBacterial proteinsCo-ordinated functionSalmonella pathogenicityBacterium's abilitySopBPhospholipase C.
2000
Molecular characterization and assembly of the needle complex of the Salmonella typhimurium type III protein secretion system
Kubori T, Sukhan A, Aizawa S, Galán J. Molecular characterization and assembly of the needle complex of the Salmonella typhimurium type III protein secretion system. Proceedings Of The National Academy Of Sciences Of The United States Of America 2000, 97: 10225-10230. PMID: 10944190, PMCID: PMC27824, DOI: 10.1073/pnas.170128997.Peer-Reviewed Original ResearchConceptsType III secretion systemProtein secretion systemSecretion systemNeedle complexType III protein secretion systemHost cellular functionsSpecialized protein secretion systemType III secretion export apparatusType III secretionPathogenicity island 1Secretion complexPathogen's benefitExport apparatusCellular functionsAnimal cellsNeedle-like projectionsBacterial proteinsBacterium's abilityNeedle substructureIsland 1Host cellsMolecular characterizationNonphagocytic cellsNeedle componentBacterial pathogens