Mast Cells Are Activated by Streptococcus pneumoniae In Vitro but Dispensable for the Host Defense Against Pneumococcal Central Nervous System Infection In Vivo
Fritscher J, Amberger D, Dyckhoff S, Bewersdorf J, Masouris I, Voelk S, Hammerschmidt S, Schmetzer H, Klein M, Pfister H, Koedel U. Mast Cells Are Activated by Streptococcus pneumoniae In Vitro but Dispensable for the Host Defense Against Pneumococcal Central Nervous System Infection In Vivo. Frontiers In Immunology 2018, 9: 550. PMID: 29616039, PMCID: PMC5867309, DOI: 10.3389/fimmu.2018.00550.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBacterial ProteinsCell DegranulationCells, CulturedCentral Nervous SystemCromolyn SodiumHumansImmunity, InnateMaleMast CellsMeningitis, PneumococcalMiceMice, Inbred C57BLMice, TransgenicMutationPneumococcal InfectionsProto-Oncogene Proteins c-kitStreptococcus pneumoniaeStreptolysinsConceptsBone marrow-derived mast cellsCentral nervous systemSystemic infection in vivoMast cellsBone-marrow-derived mast cell degranulationMast cell engraftmentMouse bone marrow-derived mast cellsBacterial infectionsMarrow-derived mast cellsCerebrospinal fluidMutant mouse strainsMast cell-deficientExperimental pneumococcal meningitisMast cell stabilizerSystemic bacterial infectionInfection in vivoDisease phenotypeCell deficiencyCSF pleocytosisPneumococcal serotypesC-kitCell engraftmentPneumococcal meningitisMouse strainsNervous system