2001
Characterization of the mutS-proximal region of the Salmonella typhimurium SPI-1 identifies a group of pathogenicity island-associated genes
Pancetti A, Galán J. Characterization of the mutS-proximal region of the Salmonella typhimurium SPI-1 identifies a group of pathogenicity island-associated genes. FEMS Microbiology Letters 2001, 197: 203-208. PMID: 11313135, DOI: 10.1111/j.1574-6968.2001.tb10604.x.Peer-Reviewed Original ResearchConceptsPathogenicity islandSecretion systemType III protein secretion systemSPI-1Type III secretion systemHigher eukaryotic hostsProtein secretion systemSet of genesIron uptake systemExpression of genesSegment of DNAPotential pathogenicity islandsEukaryotic hostsFhlA geneGene blockCentisome 63Pig genesFunctional copyTranscription factorsSalmonella chromosomeUnknown functionUptake systemGenesBacterial pathogensHomolog
1994
The Salmonella typhimurium invasion genes invF and invG encode homologues of the AraC and PulD family of proteins
Kaniga K, Bossio J, Galán J. The Salmonella typhimurium invasion genes invF and invG encode homologues of the AraC and PulD family of proteins. Molecular Microbiology 1994, 13: 555-568. PMID: 7997169, DOI: 10.1111/j.1365-2958.1994.tb00450.x.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAraC Transcription FactorBacterial Outer Membrane ProteinsBacterial ProteinsBase SequenceCells, CulturedCloning, MolecularDNA-Binding ProteinsGene Expression Regulation, BacterialGenes, BacterialMembrane ProteinsMembrane Transport ProteinsMolecular Sequence DataMutagenesisRecombinant ProteinsRepressor ProteinsRestriction MappingSalmonella typhimuriumSequence Homology, Amino AcidTranscription FactorsTranscription, GeneticVirulenceConceptsCultured epithelial cellsSalmonella typhimurium genesNon-polar mutationT7 RNA polymerase-based expression systemEpithelial cellsAraC familyTranscription regulatorsInv locusTyphimurium genesNucleotide sequenceSalmonella entryInvGExpression systemInvFGenesProteinSequenceMutationsS. typhimuriumFamilyTranslocasesSimilar sizeCellsMembersHomologues
1993
Cloning and molecular characterization of a gene involved in Salmonella adherence and invasion of cultured epithelial cells
Altmeyer R, McNern J, Bossio JC, Rosenshine I, Finlay B, Galán J. Cloning and molecular characterization of a gene involved in Salmonella adherence and invasion of cultured epithelial cells. Molecular Microbiology 1993, 7: 89-98. PMID: 8382333, DOI: 10.1111/j.1365-2958.1993.tb01100.x.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBacterial AdhesionBacterial ProteinsBase SequenceCells, CulturedDNA Transposable ElementsEpithelial CellsEpitheliumGenes, BacterialMolecular Sequence DataMutagenesisPhenotypeRecombinant Fusion ProteinsSalmonellaSalmonella typhimuriumSequence Homology, Nucleic AcidVirulenceConceptsCultured epithelial cellsInvH geneT7 RNA polymerase expression systemBacterial membrane fractionsEpithelial cellsSignal sequenceExtensive homologyColony hybridization analysisNucleotide sequenceGene productsHomologous sequencesExpression systemException of strainsMolecular characterizationGenesHybridization analysisMembrane fractionCultured cellsEscherichia coliPolypeptideInsertion sequence IS3E. coliOrganismsInvHSequence
1992
Involvement of the epidermal growth factor receptor in the invasion of cultured mammalian cells by Salmonella typhimurium
Galán J, Pace J, Hayman M. Involvement of the epidermal growth factor receptor in the invasion of cultured mammalian cells by Salmonella typhimurium. Nature 1992, 357: 588-589. PMID: 1608468, DOI: 10.1038/357588a0.Peer-Reviewed Original ResearchConceptsHenle-407 cellsEpidermal growth factor receptorMammalian cellsGrowth factor receptorTyrosine phosphorylationCultured mammalian cellsProtein tyrosine phosphorylationFactor receptorInternalization of SalmonellaCell surface receptorsCultured epithelial cellsAddition of EGFSuch phosphorylationSignal transductionSalmonella genesSalmonella typhimuriumEGF receptorS. typhimuriumIsogenic strainsEscherichia coliPhosphorylationEpithelial cellsGenesInternalizationInvasion