1999
A Salmonella protein antagonizes Rac-1 and Cdc42 to mediate host-cell recovery after bacterial invasion
Fu Y, Galán J. A Salmonella protein antagonizes Rac-1 and Cdc42 to mediate host-cell recovery after bacterial invasion. Nature 1999, 401: 293-297. PMID: 10499590, DOI: 10.1038/45829.Peer-Reviewed Original ResearchMeSH KeywordsActinsArginineBacterial AdhesionBacterial ProteinsCdc42 GTP-Binding Protein, Saccharomyces cerevisiaeCell Cycle ProteinsCell MembraneEscherichia coliGTPase-Activating ProteinsGTP-Binding ProteinsHumansJNK Mitogen-Activated Protein KinasesMAP Kinase Kinase 4Mitogen-Activated Protein Kinase KinasesMutationProtein KinasesProtein Tyrosine PhosphatasesProteinsRecombinant Fusion ProteinsSalmonella typhimuriumConceptsHost cell cytosolActin cytoskeletonType III secretion systemProtein secretion systemSpecialized protein secretion systemActin cytoskeleton reorganizationCell actin cytoskeletonActin cytoskeletal changesRho GTPase proteinsRac-1Bacterial effectorsEffector proteinsExchange factorGTPase proteinsSecretion systemSalmonella proteinsCytoskeletal changesCellular responsesCdc42ProteinInfected cellsBacterial invasionCytosolBacteriumSPTP
1993
Signal transduction and invasion of epithelial cells by S. typhimurium
Pace J, Hayman M, Galán J. Signal transduction and invasion of epithelial cells by S. typhimurium. Cell 1993, 72: 505-514. PMID: 8382566, DOI: 10.1016/0092-8674(93)90070-7.Peer-Reviewed Original ResearchMeSH KeywordsArachidonate 5-LipoxygenaseArachidonic AcidCalciumCalcium-Calmodulin-Dependent Protein KinasesCells, CulturedEndocytosisEpidermal Growth FactorEpitheliumErbB ReceptorsPhospholipases APhospholipases A2PhosphorylationProtein KinasesSalmonella InfectionsSalmonella typhimuriumSignal TransductionSRS-AConceptsCultured epithelial cellsBacterial entryMitogen-activated protein kinaseEpithelial cellsS. typhimurium invasionS. typhimuriumEpidermal growth factor receptorSignal transductionProtein kinaseGrowth factor receptorHenle-407 cellsTyphimurium invasionHost cellsPathogenicity of SalmonellaFactor receptorInfected cellsMutantsInvasionCalcium fluxCellsPhospholipase A2TyphimuriumIntracellular calciumActivationFree intracellular calcium