2017
Advances in Serodiagnostic Testing for Lyme Disease Are at Hand
Branda JA, Body BA, Boyle J, Branson BM, Dattwyler RJ, Fikrig E, Gerald NJ, Gomes-Solecki M, Kintrup M, Ledizet M, Levin AE, Lewinski M, Liotta LA, Marques A, Mead PS, Mongodin EF, Pillai S, Rao P, Robinson WH, Roth KM, Schriefer ME, Slezak T, Snyder J, Steere AC, Witkowski J, Wong SJ, Schutzer SE. Advances in Serodiagnostic Testing for Lyme Disease Are at Hand. Clinical Infectious Diseases 2017, 66: 1133-1139. PMID: 29228208, PMCID: PMC6019075, DOI: 10.1093/cid/cix943.Peer-Reviewed Original ResearchConceptsSerodiagnostic testingEnzyme immunoassayLyme diseaseIndirect fluorescence antibodySerologic assaysImmunoglobulin MEarly infectionFluorescence antibodyTesting protocolAlternative testing protocolsBorrelia burgdorferiB. burgdorferiWestern immunoblotAntigenDiseaseAntibodiesBurgdorferiLow sensitivitySynthetic peptidesAssays
2004
A comparison of serologic tests for the detection of serum antibodies to whole-cell and recombinant Borrelia burgdorferi antigens in cattle.
Magnarelli LA, Bushmich SL, Sherman BA, Fikrig E. A comparison of serologic tests for the detection of serum antibodies to whole-cell and recombinant Borrelia burgdorferi antigens in cattle. Canadian Veterinary Journal 2004, 45: 667-73. PMID: 15368740, PMCID: PMC546445.Peer-Reviewed Original ResearchMeSH KeywordsAnaplasma phagocytophilumAnimalsAntibodies, BacterialAntigens, BacterialBlotting, WesternBorrelia burgdorferiCattleCattle DiseasesConnecticutEnzyme-Linked Immunosorbent AssayFemaleFluorescent Antibody Technique, IndirectLyme DiseaseMaleMolecular WeightRecombinant ProteinsReproducibility of ResultsSensitivity and SpecificityTick InfestationsConceptsPolyvalent enzyme-linked immunosorbentVlsE antigenBorrelia burgdorferi antigensRecombinant antigensAntibody staining methodsHealthy dairyB. burgdorferi antigensIndirect fluorescent-antibody staining methodsCattle seraHigh specificityLeptospira interrogans serovarsBrucella spWhole cell antigenSerum samplesWestern blot procedureP39 antigenUSE OF RECOMBINANT ANTIGENS OF BORRELIA BURGDORFERI AND ANAPLASMA PHAGOCYTOPHILUM IN ENZYME-LINKED IMMUNOSORBENT ASSAYS TO DETECT ANTIBODIES IN WHITE-TAILED DEER
Magnarelli LA, IJdo JW, Ramakrishnan U, Henderson DW, Stafford KC, Fikrig E. USE OF RECOMBINANT ANTIGENS OF BORRELIA BURGDORFERI AND ANAPLASMA PHAGOCYTOPHILUM IN ENZYME-LINKED IMMUNOSORBENT ASSAYS TO DETECT ANTIBODIES IN WHITE-TAILED DEER. Journal Of Wildlife Diseases 2004, 40: 249-258. PMID: 15362824, DOI: 10.7589/0090-3558-40.2.249.Peer-Reviewed Original Research
2002
Comparative reactivity of human sera to recombinant VlsE and other Borrelia burgdorferi antigens in class-specific enzyme-linked immunosorbent assays for Lyme borreliosis
Magnarelli LA, Lawrenz M, Norris SJ, Fikrig E. Comparative reactivity of human sera to recombinant VlsE and other Borrelia burgdorferi antigens in class-specific enzyme-linked immunosorbent assays for Lyme borreliosis. Journal Of Medical Microbiology 2002, 51: 649-655. PMID: 12171295, DOI: 10.1099/0022-1317-51-8-649.Peer-Reviewed Original ResearchConceptsEnzyme-linked immunosorbent assayIgG antibodiesErythema migransIgM antibodiesLyme borreliosisPhysician-diagnosed erythema migransOnset of illnessVlsE antigenB. burgdorferi infectionBorrelia burgdorferi antigensEnzyme-linked immunosorbentHuman granulocytic ehrlichiosisHuman serumOuter surface protein CRheumatoid arthritisBorrelia burgdorferi sensu strictoOral infectionBurgdorferi infectionFalse-positive reactionsBurgdorferi sensu strictoSera crossLouse-borneLaboratory diagnosisNormal serumGranulocytic ehrlichiosisDNA Microarray Assessment of Putative Borrelia burgdorferi Lipoprotein Genes
Liang FT, Nelson FK, Fikrig E. DNA Microarray Assessment of Putative Borrelia burgdorferi Lipoprotein Genes. Infection And Immunity 2002, 70: 3300-3303. PMID: 12011030, PMCID: PMC128019, DOI: 10.1128/iai.70.6.3300-3303.2002.Peer-Reviewed Original ResearchMeSH KeywordsBacterial ProteinsBorrelia burgdorferiDNA, BacterialGenes, BacterialLipoproteinsOligonucleotide Array Sequence AnalysisSensitivity and SpecificityAntibodies to granulocytic ehrlichiae in cattle from Connecticut
Magnarelli LA, Ijdo JW, Sherman B, Bushmich SL, Levy SA, Fikrig E. Antibodies to granulocytic ehrlichiae in cattle from Connecticut. Journal Of Medical Microbiology 2002, 51: 326-331. PMID: 11926738, DOI: 10.1099/0022-1317-51-4-326.Peer-Reviewed Original ResearchConceptsIndirect fluorescent antibody
2001
Recombinant Protein-44-Based Class-Specific Enzyme-Linked Immunosorbent Assays for Serologic Diagnosis of Human Granulocytic Ehrlichiosis
Magnarelli L, IJdo J, Wu C, Fikrig E. Recombinant Protein-44-Based Class-Specific Enzyme-Linked Immunosorbent Assays for Serologic Diagnosis of Human Granulocytic Ehrlichiosis. European Journal Of Clinical Microbiology & Infectious Diseases 2001, 20: 482-485. PMID: 11561804, DOI: 10.1007/s100960100542.Peer-Reviewed Original ResearchConceptsPolyvalent enzyme-linked immunosorbent assaysClass-specific enzyme-linked immunosorbent assaysEnzyme-linked immunosorbent assayIndirect fluorescent-antibody analysisFluorescent antibody analysisImmunosorbent assaySpecificity testsIgG antibodiesHigh sensitivityHuman granulocytic ehrlichiosisHuman serumGranulocytic ehrlichiosisWhole cell antigenAntibody analysisImmunoglobulin M antibodiesOnset of illnessSerologic diagnosisSerum samplesHuman granulocytic ehrlichiosis (HGE) agentPatient 3False-positive resultsIgM antibodiesM antibodiesTotal immunoglobulinTotal antibody
2000
Serologic Diagnosis of Lyme Borreliosis by Using Enzyme-Linked Immunosorbent Assays with Recombinant Antigens
Magnarelli L, Ijdo J, Padula S, Flavell R, Fikrig E. Serologic Diagnosis of Lyme Borreliosis by Using Enzyme-Linked Immunosorbent Assays with Recombinant Antigens. Journal Of Clinical Microbiology 2000, 38: 1735-1739. PMID: 10790090, PMCID: PMC86574, DOI: 10.1128/jcm.38.5.1735-1739.2000.Peer-Reviewed Original ResearchConceptsEnzyme-linked immunosorbent assayHuman granulocytic ehrlichiosisRecombinant antigensClass-specific enzyme-linked immunosorbent assaysIgG antibodiesAntibody reactivityLyme borreliosisSerum samplesImmunoblotting of seraImmunoglobulin M antibodiesLow antibody titersB. burgdorferiEnzyme-linked immunosorbentWhole cell antigenAnalysis of serumWestern blot analysisOuter surface protein CErythema migransRheumatoid arthritisAntibody titersIgM antibodiesM antibodiesBorrelia burgdorferi sensu strictoOral infectionSurface protein C
1999
Serodiagnosis of Human Granulocytic Ehrlichiosis by a Recombinant HGE-44-Based Enzyme-Linked Immunosorbent Assay
Ijdo J, Wu C, Magnarelli L, Fikrig E. Serodiagnosis of Human Granulocytic Ehrlichiosis by a Recombinant HGE-44-Based Enzyme-Linked Immunosorbent Assay. Journal Of Clinical Microbiology 1999, 37: 3540-3544. PMID: 10523549, PMCID: PMC85687, DOI: 10.1128/jcm.37.11.3540-3544.1999.Peer-Reviewed Original ResearchConceptsPolyvalent enzyme-linked immunosorbent assaysEnzyme-linked immunosorbent assayRecombinant enzyme-linked immunosorbent assayIndirect fluorescent-antibody assaySerum samplesPatient serum samplesFluorescent-antibody assayCurrent antibodyNormal serum samplesImmunosorbent assayHuman granulocytic ehrlichiosisHuman monocytic ehrlichiosisSuitable antigenHigh costGranulocytic ehrlichiosis
1996
Use of recombinant antigens of Borrelia burgdorferi in serologic tests for diagnosis of lyme borreliosis
Magnarelli LA, Fikrig E, Padula SJ, Anderson JF, Flavell RA. Use of recombinant antigens of Borrelia burgdorferi in serologic tests for diagnosis of lyme borreliosis. Journal Of Clinical Microbiology 1996, 34: 237-240. PMID: 8788993, PMCID: PMC228775, DOI: 10.1128/jcm.34.2.237-240.1996.Peer-Reviewed Original ResearchConceptsEnzyme-linked immunosorbent assaySerum samplesRecombinant antigensPolyvalent enzyme-linked immunosorbent assaysLyme borreliosisClass-specific enzyme-linked immunosorbent assaysWhole-cell B. burgdorferiImmunoglobulin M antibodiesB. burgdorferi infectionOspC antigenErythema migransRheumatoid arthritisM antibodiesBorrelia burgdorferi sensu strictoIgG antibodiesOral infectionSerologic testsBurgdorferi infectionBurgdorferi sensu strictoPredominant reactivityAntigenOuter surface proteins OspAImmunosorbent assayBorrelia burgdorferiB. burgdorferi
1995
REACTIVITY OF WHITE-FOOTED MOUSE AND RACCOON SERA TO WHOLE CELL AND RECOMBINANT ANTIGENS OF BORRELIA BURGDORFERI
Magnarelli L, Anderson J, Flavell R, Fikrig E. REACTIVITY OF WHITE-FOOTED MOUSE AND RACCOON SERA TO WHOLE CELL AND RECOMBINANT ANTIGENS OF BORRELIA BURGDORFERI. Journal Of Wildlife Diseases 1995, 31: 339-344. PMID: 8592354, DOI: 10.7589/0090-3558-31.3.339.Peer-Reviewed Original ResearchConceptsWhole cell antigenCell antigensRecombinant antigensSpecific recombinant antigensGeometric mean antibody titersMean antibody titersPresence of antibodiesB. burgdorferi infectionEnzyme-linked immunosorbentWhite-footed miceAntibody titersBorrelia burgdorferi sensu strictoBurgdorferi infectionBurgdorferi sensu stricto
1994
Target Imbalance: Disparity of Borrelia burgdorferi Genetic Material in Synovial Fluid from Lyme Arthritis Patients
Persing D, Rutledge B, Rys P, Podzorski D, Mitchell P, Ree K, Liu B, Fikrig E, Malawista S. Target Imbalance: Disparity of Borrelia burgdorferi Genetic Material in Synovial Fluid from Lyme Arthritis Patients. The Journal Of Infectious Diseases 1994, 169: 668-672. PMID: 8158048, DOI: 10.1093/infdis/169.3.668.Peer-Reviewed Original ResearchConceptsLyme arthritisClinical specimensLyme arthritis patientsUnderlying pathogenetic mechanismsPolymerase chain reaction studiesSynovial fluid specimensB. burgdorferi infectionArthritis patientsSynovial inflammationPathogenetic mechanismsBurgdorferi infectionPhysiologic imbalanceSynovial fluidFluid specimensEtiologic agentLate manifestationLyme diseaseCultured organismsBorrelia burgdorferiArthritisPatientsDNA reactivityAnalytic sensitivity
1992
Comparison of whole-cell antibodies and an antigenic flagellar epitope of Borrelia burgdorferi in serologic tests for diagnosis of Lyme borreliosis
Magnarelli LA, Fikrig E, Berland R, Anderson JF, Flavell RA. Comparison of whole-cell antibodies and an antigenic flagellar epitope of Borrelia burgdorferi in serologic tests for diagnosis of Lyme borreliosis. Journal Of Clinical Microbiology 1992, 30: 3158-3162. PMID: 1280650, PMCID: PMC270607, DOI: 10.1128/jcm.30.12.3158-3162.1992.Peer-Reviewed Original ResearchConceptsWhole-cell B. burgdorferiEnzyme-linked immunosorbent assayLyme borreliosisB. burgdorferiRecombinant flagellar proteinsBorrelia burgdorferiSecond study groupFlagellar epitopesErythema migransDetectable antibodiesSerologic testsTreponemal antibodiesRecombinant proteinsStudy groupImmunosorbent assayAntibodiesAntigenCausative agentAntigenic regionsBorreliosisBurgdorferiComparable sensitivityHuman serumMigransSerum