2024
Dual roles for a tick protein disulfide isomerase during the life cycle of the Lyme disease agent.
Tang X, Cui Y, Namarra U, Tian X, Rivas-Giorgi F, Fikrig E. Dual roles for a tick protein disulfide isomerase during the life cycle of the Lyme disease agent. MBio 2024, e0175424. PMID: 39470213, DOI: 10.1128/mbio.01754-24.Peer-Reviewed Original ResearchProtein disulfide isomeraseLyme disease agentDisulfide isomeraseBlood-feeding vectorsExtracellular pathogensGene expressionInvasion of host cellsThiol-disulfide oxidoreductasesDisease agentsGroup of enzymesStages of bacterial infectionVirulence factorsLife cycleChaperone activityMammalian hostsHost cellsBlood-feeding ticksIsomeraseMicrobial infectionsColonized ticksPathogensDiverse infectionsMicrobial invasionInfection of miceVector-borne diseases
2005
Association of Linear Plasmid 28-1 with an Arthritic Phenotype of Borrelia burgdorferi
Xu Q, Seemanapalli SV, Lomax L, McShan K, Li X, Fikrig E, Liang FT. Association of Linear Plasmid 28-1 with an Arthritic Phenotype of Borrelia burgdorferi. Infection And Immunity 2005, 73: 7208-7215. PMID: 16239515, PMCID: PMC1273894, DOI: 10.1128/iai.73.11.7208-7215.2005.Peer-Reviewed Original ResearchConceptsSevere combined immunodeficiencyArthritic phenotypeLp28-1Linear plasmid 28Borrelia burgdorferiArthritic pathologySevere arthritisSpirochete burdenSCID miceJoint tissuesLoss of plasmidsCombined immunodeficiencyPlasmid content analysisLyme disease spirocheteInfectivity studiesPlasmid patternsDecreased infectivityVirulence factorsFurther studiesMiceBurgdorferiBacterial quantificationPathogenicity studiesTissuePhenotype