2019
The Injectisome, a Complex Nanomachine for Protein Injection into Mammalian Cells
Lara-tejero M, Galán J. The Injectisome, a Complex Nanomachine for Protein Injection into Mammalian Cells. 2019, 245-259. DOI: 10.1128/9781683670285.ch20.Peer-Reviewed Original ResearchSecretion machineType III protein secretion systemType III secretion machinesProtein secretion systemTarget eukaryotic cellsCell biological processesType III systemMultiprotein nanomachineEukaryotic hostsComplex nanomachinesGram-negative bacteriaPlant pathogensSymbiotic interactionsEukaryotic cellsEffector proteinsSecretion systemMammalian cellsImportant humanBiological processesStructural organizationInjectisomeBacteriaCurrent knowledgeCentral rolePrimary function
1999
Type III Secretion Machines: Bacterial Devices for Protein Delivery into Host Cells
Galán J, Collmer A. Type III Secretion Machines: Bacterial Devices for Protein Delivery into Host Cells. Science 1999, 284: 1322-1328. PMID: 10334981, DOI: 10.1126/science.284.5418.1322.Peer-Reviewed Original ResearchConceptsSecretion systemComplex protein secretion systemsHost cellsType III secretion systemBacterial effector proteinsProtein secretion systemAnimal pathogenic bacteriaHost cellular functionsGram-negative pathogenic bacteriaBacterial devicesPathogenic bacteriaEffector proteinsCellular functionsFlagellar apparatusBacterial speciesEffector moleculesProtein deliveryBacteriaCellsNovel preventionBiologySpeciesPlantsProteinTherapeutic approaches
1997
A secreted Salmonella protein with homology to an avirulence determinant of plant pathogenic bacteria
Hardt W, Galán J. A secreted Salmonella protein with homology to an avirulence determinant of plant pathogenic bacteria. Proceedings Of The National Academy Of Sciences Of The United States Of America 1997, 94: 9887-9892. PMID: 9275221, PMCID: PMC23287, DOI: 10.1073/pnas.94.18.9887.Peer-Reviewed Original ResearchConceptsPlant pathogenic bacteriaType III protein secretion systemProtein secretion systemSecretion systemPlant pathogen Xanthomonas campestris pvPathogen Xanthomonas campestris pvType III secretion systemPathogenic bacteriaXanthomonas campestris pvAvirulence determinantEffector proteinsSequence similaritySalmonella proteinsBacterial proteinsCampestris pvPutative targetsSophisticated mechanismsHost cellsYersinia pseudotuberculosisNovel familyProteinBacterial pathogensNovel targetSalmonella entericaBacteria
1994
Interactions of bacteria with non-phagocytic cells
Galan J. Interactions of bacteria with non-phagocytic cells. Current Opinion In Immunology 1994, 6: 590-595. PMID: 7946047, DOI: 10.1016/0952-7915(94)90146-5.Peer-Reviewed Original ResearchSalmonella entry into mammalian cells: different yet converging signal transduction pathways?
Galán J. Salmonella entry into mammalian cells: different yet converging signal transduction pathways? Trends In Cell Biology 1994, 4: 196-199. PMID: 14731677, DOI: 10.1016/0962-8924(94)90136-8.Peer-Reviewed Original ResearchSignal transduction pathwaysTransduction pathwaysHost cell signal transduction pathwaysCell signal transduction pathwaysDifferent signaling pathwaysCommon effector moleculesMammalian cellsSalmonella entryDifferent cell linesSignaling pathwaysDiverse pathwaysEffector moleculesCell linesPathwayCommon mechanismBacteriaSalmonella bacteriaCellsUptakeContact with epithelial cells induces the formation of surface appendages on Salmonella typhimurium
Ginocchio C, Olmsted S, Wells C, Galán J. Contact with epithelial cells induces the formation of surface appendages on Salmonella typhimurium. Cell 1994, 76: 717-724. PMID: 8124710, DOI: 10.1016/0092-8674(94)90510-x.Peer-Reviewed Original ResearchConceptsCultured epithelial cellsEpithelial cellsFormation of appendagesCell-signaling eventsDe novo protein synthesisNovo protein synthesisMembrane rufflesSurface organellesBacterial internalizationBacteria Salmonella typhimuriumSalmonella typhimuriumInternalization eventsSurface appendagesHost cellsNonphagocytic cellsS. typhimuriumProtein synthesisBacterial uptakeSuch appendagesSalmonella mutantsInternalization processIntimate interactionCellsBacteriaTyphimurium