2010
Age-Associated Decrease in TLR Function in Primary Human Dendritic Cells Predicts Influenza Vaccine Response
Panda A, Qian F, Mohanty S, van Duin D, Newman FK, Zhang L, Chen S, Towle V, Belshe RB, Fikrig E, Allore HG, Montgomery RR, Shaw AC. Age-Associated Decrease in TLR Function in Primary Human Dendritic Cells Predicts Influenza Vaccine Response. The Journal Of Immunology 2010, 184: 2518-2527. PMID: 20100933, PMCID: PMC3867271, DOI: 10.4049/jimmunol.0901022.Peer-Reviewed Original ResearchMeSH KeywordsAdultAge FactorsAgedAged, 80 and overAntibodies, ViralCytokinesDendritic CellsFemaleFlow CytometryHumansInfluenza A Virus, H1N1 SubtypeInfluenza VaccinesInterleukin-12 Subunit p40Interleukin-6Linear ModelsMaleMiddle AgedReverse Transcriptase Polymerase Chain ReactionToll-Like ReceptorsTumor Necrosis Factor-alphaYoung AdultConceptsPrimary human dendritic cellsDendritic cellsHuman dendritic cellsMyeloid DCsPlasmacytoid DCsCytokine productionTLR functionTNF-alphaIntracellular cytokine productionPoor Ab responsesInfluenza vaccine responsesMyeloid dendritic cellsPlasmacytoid dendritic cellsYoung individualsIntracellular cytokine stainingIL-12 productionIFN-alpha productionTLR ligand stimulationTLR gene expressionInnate immune responseAge-Associated DecreaseTLR8 engagementInfluenza immunizationAge-associated effectsCytokine staining
2007
IL-12/23p40-dependent clearance of Anaplasma phagocytophilum in the murine model of human anaplasmosis
Pedra JH, Tao J, Sutterwala FS, Sukumaran B, Berliner N, Bockenstedt LK, Flavell RA, Yin Z, Fikrig E. IL-12/23p40-dependent clearance of Anaplasma phagocytophilum in the murine model of human anaplasmosis. Pathogens And Disease 2007, 50: 401-410. PMID: 17521390, DOI: 10.1111/j.1574-695x.2007.00270.x.Peer-Reviewed Original ResearchConceptsIL-12/23p40Deficient miceT cellsImmune responseHuman anaplasmosisTh1 immune responseIFN-gamma productionDay 6 postinfectionAnaplasma phagocytophilumA. phagocytophilum burdenIL-23Dendritic cellsIL-12Neutrophil numbersIFN-gammaMurine modelMicrobial agonistsPathogen clearanceDependent clearanceInfectious diseasesEarly susceptibilityPathogen eliminationCausative agentA. phagocytophilumIndependent mechanisms