2008
Interaction of Campylobacter jejuni with Host Cells
Watson R, Galán J. Interaction of Campylobacter jejuni with Host Cells. 2008, 287-296. DOI: 10.1128/9781555815554.ch16.Peer-Reviewed Original ResearchHost cellsBacterial internalizationCell biologyHost cell gene expressionVesicular trafficking pathwaysPowerful genetic toolsCell gene expressionEndocytic machineryTrafficking pathwaysStrong phenotypeGenetic toolsCampylobacter jejuniJejuni mutantsGene expressionIntestinal epithelial cellsMicrobial pathogensInnate immune responseNonphagocytic cellsOwn uptakeBacterial determinantsSpecific adaptationsIntracellular pathogensMutantsPathogenic bacteriaCell interactions
2004
Salmonella Modulates Vesicular Traffic by Altering Phosphoinositide Metabolism
Hernandez LD, Hueffer K, Wenk MR, Galán J. Salmonella Modulates Vesicular Traffic by Altering Phosphoinositide Metabolism. Science 2004, 304: 1805-1807. PMID: 15205533, DOI: 10.1126/science.1098188.Peer-Reviewed Original ResearchConceptsIntracellular replicative nicheType III secretion systemActin cytoskeleton rearrangementBacteria-containing vacuolesBacterial intracellular growthPhosphoinositide phosphataseInnate immune defenseSecretion systemReplicative nicheBacterial entryCytoskeleton rearrangementSpacious phagosomesHost cellsNonphagocytic cellsIntracellular growthImmune defenseSopBPhosphoinositide metabolismSignificant defectsSalmonella entericaVacuolesMembraneCellsNichePhagosomes
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
1999
An invasion-associated Salmonella protein modulates the actin-bundling activity of plastin
Zhou D, Mooseker M, Galán J. An invasion-associated Salmonella protein modulates the actin-bundling activity of plastin. Proceedings Of The National Academy Of Sciences Of The United States Of America 1999, 96: 10176-10181. PMID: 10468582, PMCID: PMC17862, DOI: 10.1073/pnas.96.18.10176.Peer-Reviewed Original ResearchConceptsActin-bundling activityT-plastinBacterial-host cell contactHost cell signal transduction pathwaysHost cellsType III secretion systemBacterial effector proteinsActin-binding proteinsSignal transduction pathwaysBacterial effectorsMembrane rufflesEffector proteinsActin cytoskeletonMembrane rufflingSecretion systemSalmonella proteinsBacterial entryBacterial internalizationSalmonella entrySignaling processesActin filamentsF-actinNonphagocytic cellsProteinCell contact
1994
Contact 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