1998
YopJ of Yersinia pseudotuberculosis is required for the inhibition of macrophage TNF‐α production and downregulation of the MAP kinases p38 and JNK
Palmer L, Hobbie S, Galán J, Bliska J. YopJ of Yersinia pseudotuberculosis is required for the inhibition of macrophage TNF‐α production and downregulation of the MAP kinases p38 and JNK. Molecular Microbiology 1998, 27: 953-965. PMID: 9535085, DOI: 10.1046/j.1365-2958.1998.00740.x.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBacterial Outer Membrane ProteinsCalcium-Calmodulin-Dependent Protein KinasesCell LineCloning, MolecularDown-RegulationEnzyme ActivationGene Expression Regulation, BacterialGenetic Complementation TestImmunoblottingJNK Mitogen-Activated Protein KinasesLipopolysaccharidesMacrophagesMiceMitogen-Activated Protein KinasesMutationP38 Mitogen-Activated Protein KinasesTumor Necrosis Factor-alphaYersinia pseudotuberculosisConceptsY. pseudotuberculosisTNF-alpha productionMitogen-activated protein kinaseType III pathwayWild-type Y. pseudotuberculosisWild-type strainTNF-alphaPathogenic Yersinia sppYop genesYop proteinsYop secretionProtein kinaseMAP kinaseTranslational levelMutantsExposure of macrophagesYopJYersinia pseudotuberculosisSustained activationMacrophage TNF-α productionJNKP38Yersinia sppTumor necrosis factor alphaJ774A.1 murine macrophages
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