2004
CXCR2 Blockade Influences Anaplasma phagocytophilum Propagation but Not Histopathology in the Mouse Model of Human Granulocytic Anaplasmosis
Scorpio DG, Akkoyunlu M, Fikrig E, Dumler JS. CXCR2 Blockade Influences Anaplasma phagocytophilum Propagation but Not Histopathology in the Mouse Model of Human Granulocytic Anaplasmosis. MSphere 2004, 11: 963-968. PMID: 15358660, PMCID: PMC515272, DOI: 10.1128/cdli.11.5.963-968.2004.Peer-Reviewed Original ResearchMeSH KeywordsAnaplasma phagocytophilumAnaplasmosisAnimalsDisease Models, AnimalGranulocytesHumansImmune SeraLiverMiceMice, Inbred C3HMice, SCIDNeutrophilsReceptors, Interleukin-8BConceptsHuman granulocytic anaplasmosisControl miceGranulocytic anaplasmosisC3H-scid miceInfected cellsTissue loadsObligate intracellular bacteriumNeutrophil recruitmentNeutrophil secretionAntibody blockadeChemokine inductionHepatic pathologyLiver histopathologyInterleukin-8Tissue injuryMouse modelControl animalsDay 14Intracellular bacteriumMiceInfectionAnaplasma phagocytophilumA. phagocytophilumHistopathologyNeutrophils
2001
Exploitation of Interleukin-8-Induced Neutrophil Chemotaxis by the Agent of Human Granulocytic Ehrlichiosis
Akkoyunlu M, Malawista S, Anguita J, Fikrig E. Exploitation of Interleukin-8-Induced Neutrophil Chemotaxis by the Agent of Human Granulocytic Ehrlichiosis. Infection And Immunity 2001, 69: 5577-5588. PMID: 11500432, PMCID: PMC98672, DOI: 10.1128/iai.69.9.5577-5588.2001.Peer-Reviewed Original ResearchConceptsHuman granulocytic ehrlichiosisInterleukin-8Granulocytic ehrlichiosisHGE bacteriaUpregulation of CXCR2IL-8 receptorsIL-8 productionIL-8 secretionSite of infectionInfected HL-60 cellsObligate intracellular bacteriumChemotaxis chamber assayNeutrophils migrateNeutrophil migrationNeutrophil chemotaxisImmunodeficient miceControl animalsBacterial disseminationHost defensePromyelocytic cell lineChamber assayIntracellular bacteriumHL-60 cellsRetinoic acidNeutrophil lineage