2000
Striking a balance: Modulation of the actin cytoskeleton by Salmonella
Galán J, Zhou D. Striking a balance: Modulation of the actin cytoskeleton by Salmonella. Proceedings Of The National Academy Of Sciences Of The United States Of America 2000, 97: 8754-8761. PMID: 10922031, PMCID: PMC34008, DOI: 10.1073/pnas.97.16.8754.Peer-Reviewed Original ResearchConceptsType III secretion systemSecretion systemHost cellsBacterial entryGTP-binding protein Cdc42Bacterial effector proteinsInositol polyphosphate phosphatasePathogen/host relationshipActin cytoskeleton rearrangementHost cell cytosolStimulation of Cdc42Protein Cdc42Effector proteinsActin cytoskeletonExchange factorSpecialized organellesSalmonella proteinsCytoskeleton rearrangementT-plastinHost relationshipsCell cytosolF-actinCellular responsesG proteinsCdc42
1998
S. typhimurium Encodes an Activator of Rho GTPases that Induces Membrane Ruffling and Nuclear Responses in Host Cells
Hardt W, Chen L, Schuebel K, Bustelo X, Galán J. S. typhimurium Encodes an Activator of Rho GTPases that Induces Membrane Ruffling and Nuclear Responses in Host Cells. Cell 1998, 93: 815-826. PMID: 9630225, DOI: 10.1016/s0092-8674(00)81442-7.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBacterial ProteinsCalcium-Calmodulin-Dependent Protein KinasesCdc42 GTP-Binding ProteinCell Cycle ProteinsCell MembraneCell NucleusCOS CellsCytoskeletonEnzyme ActivationGTP PhosphohydrolasesGTPase-Activating ProteinsGTP-Binding ProteinsGuanosine DiphosphateGuanosine TriphosphateHeLa CellsHumansJNK Mitogen-Activated Protein KinasesMitogen-Activated Protein KinasesProteinsSalmonella typhimuriumSignal TransductionConceptsHost cellsMembrane rufflingSecretion systemGDP/GTP nucleotide exchangeProtein secretion systemActivator of RhoCDNA library screenActin cytoskeleton rearrangementRac-1Rho GTPasesCytoskeletal reorganizationCytoskeleton rearrangementBacterial proteinsNucleotide exchangeLibrary screenJNK activationCellular responsesNuclear responseCdc42Pathogen inducesSopERufflingMicrobial stimulationProteinCells