2001
Salmonella entry into host cells: the work in concert of type III secreted effector proteins
Zhou D, Galán J. Salmonella entry into host cells: the work in concert of type III secreted effector proteins. Microbes And Infection 2001, 3: 1293-1298. PMID: 11755417, DOI: 10.1016/s1286-4579(01)01489-7.Peer-Reviewed Original ResearchConceptsActin cytoskeleton rearrangementCytoskeleton rearrangementActin dynamicsHost cellsHost actin dynamicsHost signal transductionType III secretion systemActin-binding proteinsSPI-1 type III secretion systemEffector proteinsSecretion systemSignal transductionActin rearrangementBacterial proteinsSalmonella entryIntestinal epithelial cellsBacterial uptakeCdc42Coordinated stepsProteinEpithelial cellsRacRearrangementCellsTransductionSALMONELLA INTERACTIONS WITH HOST CELLS: Type III Secretion at Work
Galán J. SALMONELLA INTERACTIONS WITH HOST CELLS: Type III Secretion at Work. Annual Review Of Cell And Developmental Biology 2001, 17: 53-86. PMID: 11687484, DOI: 10.1146/annurev.cellbio.17.1.53.Peer-Reviewed Original ResearchConceptsBacterial proteinsBacterial pathogen Salmonella entericaHost cellsType III secretion systemActin cytoskeleton dynamicsType III secretionHost cell functionsPathogen Salmonella entericaMolecular tinkeringConvergent evolutionEndocytic traffickingCytoskeleton dynamicsSpecialized organellesCellular functionsSecretion systemMicrobial pathogenesisRemarkable pathogenHost proteinsSalmonella interactionsVertebrate hostsProteinRemarkable arrayCoordinated actionCell functionSalmonella enterica
2000
Biophysical characterization of SipA, an actin‐binding protein from Salmonella enterica
Mitra K, Zhou D, Galán J. Biophysical characterization of SipA, an actin‐binding protein from Salmonella enterica. FEBS Letters 2000, 482: 81-84. PMID: 11018527, DOI: 10.1016/s0014-5793(00)02040-8.Peer-Reviewed Original ResearchConceptsActin dynamicsCoiled-coil domainF-actin stabilityActin-binding proteinsActin cytoskeleton reorganizationNon-phagocytic cellsBacterial entryCytoskeleton reorganizationAdjacent actin monomersC-terminal fragmentBiophysical characterizationF-actinCellular responsesHost cellsBacterial uptakeActin monomersProteinSalmonella entericaHelical conformationSalmonella enterica infectionsIntestinal epitheliumEnterica infectionsEssential stepSIPACellsThe Flagellar Sigma Factor FliA (ς28) Regulates the Expression of Salmonella Genes Associated with the Centisome 63 Type III Secretion System
Eichelberg K, Galán J. The Flagellar Sigma Factor FliA (ς28) Regulates the Expression of Salmonella Genes Associated with the Centisome 63 Type III Secretion System. Infection And Immunity 2000, 68: 2735-2743. PMID: 10768967, PMCID: PMC97482, DOI: 10.1128/iai.68.5.2735-2743.2000.Peer-Reviewed Original ResearchConceptsType III secretion systemSecretion systemExpression of componentsRegulatory proteinsType III protein secretion systemRegulatory mechanismsSerovar TyphimuriumFlagellar sigma factor FliASigma factor FliAProtein secretion systemTranscriptional regulatory proteinsSalmonella pathogenicity island 1Complex regulatory mechanismsFlagellar regulatory genesPathogenicity island 1Macrophage cell deathEffects of mutationsType III systemCultured epithelial cellsFlagellar genesEnterica serovar TyphimuriumMild centrifugal forceRegulatory genesSalmonella genesS. enterica serovar Typhimurium
1999
Interaction of Salmonella with host cells through the centisome 63 type III secretion system
Galán J. Interaction of Salmonella with host cells through the centisome 63 type III secretion system. Current Opinion In Microbiology 1999, 2: 46-50. PMID: 10047557, DOI: 10.1016/s1369-5274(99)80008-3.Peer-Reviewed Original Research