2020
Fc Gamma Receptors and Complement Component 3 Facilitate Anti-fVIII Antibody Formation
Zerra PE, Arthur CM, Chonat S, Maier CL, Mener A, Shin S, Allen JWL, Baldwin WH, Cox C, Verkerke H, Jajosky RP, Tormey CA, Meeks SL, Stowell SR. Fc Gamma Receptors and Complement Component 3 Facilitate Anti-fVIII Antibody Formation. Frontiers In Immunology 2020, 11: 905. PMID: 32582142, PMCID: PMC7295897, DOI: 10.3389/fimmu.2020.00905.Peer-Reviewed Original ResearchConceptsAnti-FVIII antibody formationAnti-FVIII antibodiesKnockout recipientsAntibody formationWT recipientsFc gamma receptorsAnti-FVIII antibody developmentGamma receptorsRole of FcγRsFVIII exposureAntibody levelsWT miceTherapeutic optionsAntibody responseC3 knockoutTarget antigenHemophilia AImmune systemFcγRAntibody developmentInfusionRecipientsAntibodiesPotential mechanismsPatients
2016
Antigen modulation as a potential mechanism of anti-KEL immunoprophylaxis in mice
Liu J, Santhanakrishnan M, Natarajan P, Gibb DR, Eisenbarth SC, Tormey CA, Siddon AJ, Stowell SR, Branch DR, Hendrickson JE. Antigen modulation as a potential mechanism of anti-KEL immunoprophylaxis in mice. Blood 2016, 128: 3159-3168. PMID: 27688803, PMCID: PMC5201095, DOI: 10.1182/blood-2016-06-724732.Peer-Reviewed Original ResearchConceptsMechanism of actionKO miceRed blood cell alloimmunizationGlycoprotein antigenMurine RBCsHuman KEL glycoproteinRh immune globulinSingle knockout miceWild-type recipientsImmunoprophylaxis programKO recipientsPrevent alloimmunizationImmune globulinSerious complicationsAntigen modulationMurine modelImmunoprophylaxisFcγ receptorsKEL antigenAlloimmunizationFlow cytometryRapid clearanceWestern blotMiceAntigen