2005
The PhoP/PhoQ system controls the intramacrophage type three secretion system of Salmonella enterica
Bijlsma JJ, Groisman EA. The PhoP/PhoQ system controls the intramacrophage type three secretion system of Salmonella enterica. Molecular Microbiology 2005, 57: 85-96. PMID: 15948951, DOI: 10.1111/j.1365-2958.2005.04668.x.Peer-Reviewed Original ResearchConceptsSPI-2 pathogenicity islandPhoP/PhoQ systemType three secretion systemThree secretion systemPhoP proteinSecretion systemSsa genesPathogenicity islandTwo-component regulatory systemResponse regulator SsrBPhoP/PhoQRegulatory systemTwo-component systemSalmonella entericaEukaryotic cellsChromatin immunoprecipitationCentral roleDifferent regulatory systemsSalmonella virulenceUntranslated regionDistinct signalsPhoPGenesEffectorsProtein
2004
Qualitatively differential regulation of T cell activation and apoptosis by T cell receptor ζ chain ITAMs and their tyrosine residues
Chae WJ, Lee HK, Han JH, Kim SW, Bothwell AL, Morio T, Lee SK. Qualitatively differential regulation of T cell activation and apoptosis by T cell receptor ζ chain ITAMs and their tyrosine residues. International Immunology 2004, 16: 1225-1236. PMID: 15302845, DOI: 10.1093/intimm/dxh120.Peer-Reviewed Original ResearchConceptsMitogen-activated protein kinaseTCR zeta chainTyrosine phosphorylated proteinsTyrosine residuesZeta chainPhosphorylated proteinsT cell activationCell deathFirst tyrosine residueCell activationInfluence of mutationsActivation-induced cell deathProtein kinaseDistinctive regulationIntracellular signalsDifferential regulationITAMMAPK phosphorylationTCR stimulationStepwise deletionJurkat transfectantsDistinct signalsActivation signalsMutationsResidues
1997
The IRS-pathway operates distinctively from the Stat-pathway in hematopoietic cells and transduces common and distinct signals during engagement of the insulin or interferon-alpha receptors.
Uddin S, Fish E, Sher D, Gardziola C, Colamonici O, Kellum M, Pitha P, White M, Platanias L. The IRS-pathway operates distinctively from the Stat-pathway in hematopoietic cells and transduces common and distinct signals during engagement of the insulin or interferon-alpha receptors. Blood 1997, 90: 2574-82. PMID: 9326223.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBurkitt LymphomaDNA-Binding ProteinsHematopoietic Stem CellsHumansInsulinInsulin Receptor Substrate ProteinsInsulin-Like Growth Factor IInterferon-alphaIntracellular Signaling Peptides and ProteinsLeukemia, Myelomonocytic, AcuteLeukemia-Lymphoma, Adult T-CellMiceMultiple MyelomaNeoplasm ProteinsPhosphoproteinsReceptor, InsulinReceptor, Interferon alpha-betaReceptors, InterferonSignal Transductionsrc Homology DomainsSTAT1 Transcription FactorSTAT2 Transcription FactorSTAT3 Transcription FactorTrans-ActivatorsTumor Cells, CulturedConceptsSTAT pathwaySH2 domainHematopoietic cellsInsulin/insulin-like growth factorIRS pathwayDistinct downstream signalsTHP-1 cellsIRS-1 functionInsulin/IGFActivator of transcriptionInsulin receptor substrateDistinct signalsIFN-alphaHuman myelomonocytic cellsDocking proteinMouse myeloid cellsGrb-2P85 subunitInterferon alpha receptorSTAT-2Receptor substrateVesicular stomatitis virusSignal transducerIRS-2IRS-1
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