2017
Artificial Infection of Ticks with Borrelia burgdorferi Using a Microinjection Method and Their Detection In Vivo Using Quantitative PCR Targeting flaB RNA
Smith AA, Yang X, Fikrig E, Pal U. Artificial Infection of Ticks with Borrelia burgdorferi Using a Microinjection Method and Their Detection In Vivo Using Quantitative PCR Targeting flaB RNA. Methods In Molecular Biology 2017, 1690: 105-114. PMID: 29032540, DOI: 10.1007/978-1-4939-7383-5_9.Peer-Reviewed Original Research
2012
Postgenomic Analyses Reveal Development of Infectious Anaplasma phagocytophilum during Transmission from Ticks to Mice
Mastronunzio JE, Kurscheid S, Fikrig E. Postgenomic Analyses Reveal Development of Infectious Anaplasma phagocytophilum during Transmission from Ticks to Mice. Journal Of Bacteriology 2012, 194: 2238-2247. PMID: 22389475, PMCID: PMC3347074, DOI: 10.1128/jb.06791-11.Peer-Reviewed Original ResearchConceptsOpen reading frameA. phagocytophilum genomeObligate intracellular bacteriaBlood-feeding arthropodsCell surface proteinsMammalian cell cultureRickettsiales orderUncharacterized proteinsRibosomal proteinsEssential proteinsTranscriptome sequencingBacterial adaptationA. phagocytophilumDNA replicationTick salivary glandsPostgenomic analysisReading frameMammalian hostsAnaplasma phagocytophilumDevelopmental transitionsDC-specific markerIntracellular bacteriaTransmission feedingSurface proteinsProtein
2004
Borrelia burgdorferi outer surface protein (osp) B expression independent of ospA
Liang FT, Caimano MJ, Radolf JD, Fikrig E. Borrelia burgdorferi outer surface protein (osp) B expression independent of ospA. Microbial Pathogenesis 2004, 37: 35-40. PMID: 15194158, DOI: 10.1016/j.micpath.2004.02.007.Peer-Reviewed Original ResearchAnimalsAntibodies, BacterialAntigens, BacterialAntigens, SurfaceBacterial Outer Membrane ProteinsBacterial VaccinesBorrelia burgdorferiDisease Models, AnimalGene Expression Regulation, BacterialLipoproteinsLyme DiseaseMiceMice, Inbred BALB CMice, SCIDPromoter Regions, GeneticRNA, BacterialRNA, MessengerTicksTranscription, Genetic
2003
Borrelia burgdorferi transcriptome in the central nervous system of non-human primates
Narasimhan S, Camaino M, Liang FT, Santiago F, Laskowski M, Philipp MT, Pachner AR, Radolf JD, Fikrig E. Borrelia burgdorferi transcriptome in the central nervous system of non-human primates. Proceedings Of The National Academy Of Sciences Of The United States Of America 2003, 100: 15953-15958. PMID: 14671329, PMCID: PMC307674, DOI: 10.1073/pnas.2432412100.Peer-Reviewed Original ResearchConceptsNon-human primate modelB. burgdorferiEffect of dexamethasoneCentral nervous systemHost metabolic pathwaysNon-human primatesNeurological symptomsPaucibacillary natureCNS milieuImmune statusCommon manifestationPrimate modelNervous systemExpression profilesLyme diseaseHost factorsHeart tissueGene expressionB. burgdorferi transcriptomeBorrelia burgdorferiNHPNeuroborreliosisImmunocompetentVivo gene expressionBurgdorferi
2002
Examination of the Borrelia burgdorferi Transcriptome in Ixodes scapularis during Feeding
Narasimhan S, Santiago F, Koski RA, Brei B, Anderson JF, Fish D, Fikrig E. Examination of the Borrelia burgdorferi Transcriptome in Ixodes scapularis during Feeding. Journal Of Bacteriology 2002, 184: 3122-3125. PMID: 12003955, PMCID: PMC135063, DOI: 10.1128/jb.184.11.3122-3125.2002.Peer-Reviewed Original ResearchConceptsBorrelia burgdorferi gene expressionB. burgdorferi genesPeriplasmic proteinsSignal transductionChromosomal genesPutative lipoproteinSubstrate transportGene expressionDifferential expressionGenesEnergy metabolismIxodes scapularis ticksGlobal analysisIxodes scapularisScapularis ticksExpressionTranscriptomeTransductionTicksProteinFeedingMetabolismScapularis
1998
Differential Expression of Borrelia burgdorferi Genes during Erythema Migrans and Lyme Arthritis
Fikrig E, Feng W, Aversa J, Schoen R, Flavell R. Differential Expression of Borrelia burgdorferi Genes during Erythema Migrans and Lyme Arthritis. The Journal Of Infectious Diseases 1998, 178: 1198-1201. PMID: 9806060, DOI: 10.1086/515684.Peer-Reviewed Original ResearchConceptsLyme arthritisLyme diseaseHuman infectionsPhase III clinical trialsMurine Lyme borreliosisRNA polymerase chain reactionErythema migrans biopsiesErythema migransProtective immunityClinical trialsVaccine candidatesTissue specimensLyme borreliosisPatientsGene expressionBorrelia burgdorferiDiseaseFirst direct demonstrationB. burgdorferiChain reactionArthritisInfectionBorrelia burgdorferi genesOspAB. burgdorferi gene expression