2020
Interactions Between Ticks and Lyme Disease Spirochetes.
Pal U, Kitsou C, Drecktrah D, Yaş ÖB, Fikrig E. Interactions Between Ticks and Lyme Disease Spirochetes. Current Issues In Molecular Biology 2020, 42: 113-144. PMID: 33289683, PMCID: PMC8045411, DOI: 10.21775/cimb.042.113.Peer-Reviewed Original ResearchConceptsComplex enzootic life cycleEnzootic life cycleMammalian reservoir hostsMolecular interactionsLife cycleDiscrete molecular interactionsVariety of animalsRelated ticksVertebrate hostsLyme disease spirocheteArthropod vectorsSensu latoPathogen persistenceWild rodentsBacterial pathogensReservoir hostsCritical roleTick-transmitted infectionsMain vectorNortheastern United StatesPast discoveriesHostTicksArthropodsSpirochetes
2018
Host-specific expression of Ixodes scapularis salivary genes
Narasimhan S, Booth CJ, DePonte K, Wu MJ, Liang X, Mohanty S, Kantor F, Fikrig E. Host-specific expression of Ixodes scapularis salivary genes. Ticks And Tick-borne Diseases 2018, 10: 386-397. PMID: 30545615, DOI: 10.1016/j.ttbdis.2018.12.001.Peer-Reviewed Original ResearchConceptsVector-host interactionsTick infestationI. scapularisReservoir hostsNon-reservoir hostsHost-specific expressionRodent reservoir hostsInfected ticksPathogen transmissionZoonotic cycleSalivary genesIxodes scapularisTicksNatural hostScapularisInfestationTick biteLyme diseaseBorrelia burgdorferiLarval stagesPathogensHostPeromyscus leucopusStrong immune responseSalivary transcriptome
2006
Coinfection with Borrelia burgdorferi sensu stricto and Borrelia garinii alters the course of murine Lyme borreliosis
Hovius JW, Li X, Ramamoorthi N, Van Dam AP, Barthold SW, Van Der Poll T, Speelman P, Fikrig E. Coinfection with Borrelia burgdorferi sensu stricto and Borrelia garinii alters the course of murine Lyme borreliosis. Pathogens And Disease 2006, 49: 224-234. PMID: 17328756, DOI: 10.1111/j.1574-695x.2006.00177.x.Peer-Reviewed Original ResearchConceptsMurine Lyme borreliosisB. burgdorferi sensu strictoBurgdorferi sensu strictoLyme borreliosisBorrelia burgdorferi sensu strictoEffect of coinfectionCoinfected miceBorrelia speciesSimultaneous infectionMiceCoinfectionBorreliosisB. gariniiBorrelia gariniiReservoir hostsGariniiI. ricinus populationsSpirochetesHigher numberArthritisPreferential maintenanceInfectionPrevalenceSpirochetemia
2001
OspA Immunization Decreases Transmission of Borrelia burgdorferi Spirochetes from Infected Peromyscus leucopus Mice to Larval Ixodes scapularis Ticks
Tsao J, Barbour A, Luke C, Fikrig E, Fish D. OspA Immunization Decreases Transmission of Borrelia burgdorferi Spirochetes from Infected Peromyscus leucopus Mice to Larval Ixodes scapularis Ticks. Vector-Borne And Zoonotic Diseases 2001, 1: 65-74. PMID: 12653137, DOI: 10.1089/153036601750137705.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnimals, WildAntibodies, BacterialAntigens, SurfaceArachnid VectorsBacterial Outer Membrane ProteinsBacterial VaccinesBorrelia burgdorferiDisease ReservoirsDose-Response Relationship, ImmunologicEnzyme-Linked Immunosorbent AssayFluorescent Antibody Technique, DirectHost-Parasite InteractionsIxodesLarvaLipoproteinsLyme DiseasePeromyscusConceptsControl miceUninfected larval ticksInfection prevalenceLarval Ixodes scapularis ticksB. burgdorferiNumber of spirochetesEnzyme-linked immunosorbentBorrelia burgdorferi spirochetesLevel of immunizationReservoir hostsConcentration of antibodyBorrelia burgdorferi transmissionIxodes scapularis ticksSecond vaccinationImmunized miceInfected miceLarval ticksPrior infectionVaccination programSubsequent riskDecrease transmissionOspA vaccinationDirect immunofluorescenceImmune responseXenodiagnostic ticks