2011
Ixodes scapularis salivary gland protein P11 facilitates migration of Anaplasma phagocytophilum from the tick gut to salivary glands
Liu L, Narasimhan S, Dai J, Zhang L, Cheng G, Fikrig E. Ixodes scapularis salivary gland protein P11 facilitates migration of Anaplasma phagocytophilum from the tick gut to salivary glands. EMBO Reports 2011, 12: 1196-1203. PMID: 21921936, PMCID: PMC3207102, DOI: 10.1038/embor.2011.177.Peer-Reviewed Original ResearchConceptsA. phagocytophilum infectionSalivary glandsA. phagocytophilumPhagocytophilum infectionAnaplasma phagocytophilumTick gutA. phagocytophilum-infected mice
2006
An Ixodes scapularis protein required for survival of Anaplasma phagocytophilum in tick salivary glands
Sukumaran B, Narasimhan S, Anderson JF, DePonte K, Marcantonio N, Krishnan MN, Fish D, Telford SR, Kantor FS, Fikrig E. An Ixodes scapularis protein required for survival of Anaplasma phagocytophilum in tick salivary glands. Journal Of Experimental Medicine 2006, 203: 1507-1517. PMID: 16717118, PMCID: PMC2118316, DOI: 10.1084/jem.20060208.Peer-Reviewed Original ResearchConceptsA. phagocytophilum-infected miceRNA interference-mediated silencingA. phagocytophilumTick salivary proteinsI. scapularis salivary glandsRickettsia-like pathogensTick salivary glandsMammalian hostsGenus RickettsiaAnaplasma phagocytophilumGene expressionSalivary glandsIntracellular organismsArthropodsSalivary proteinsPathogensProteinPhagocytophilumExpressionTicksHuman anaplasmosisSilencingGenesOrganismsAnaplasma
2005
Effects of Anaplasma phagocytophilum on Host Cell Ferritin mRNA and Protein Levels
Carlyon JA, Ryan D, Archer K, Fikrig E. Effects of Anaplasma phagocytophilum on Host Cell Ferritin mRNA and Protein Levels. Infection And Immunity 2005, 73: 7629-7636. PMID: 16239567, PMCID: PMC1273867, DOI: 10.1128/iai.73.11.7629-7636.2005.Peer-Reviewed Original ResearchConceptsFerritin protein levelsProtein levelsHL-60 cellsA. phagocytophilumAnaplasma phagocytophilumSerum-opsonized zymosanHuman granulocytic anaplasmosisA. phagocytophilum infectionInfected HL-60 cellsTime-dependent mannerObligate intracellular bacteriumFerritin levelsInfected miceA. phagocytophilum-infected miceMajor intracellular iron storage proteinFerritin heavy chainHuman promyelocytic HL-60 cellsNADPH oxidase assemblyNeutrophilsPromyelocytic HL-60 cellsMRNA expressionPhagocytophilum infectionIntracellular pathogensGranulocytic anaplasmosisIntracellular bacterium