2023
Antibody-mediated antigen loss switches augmented immunity to antibody-mediated immunosuppression
Jajosky R, Patel K, Allen J, Zerra P, Chonat S, Ayona D, Maier C, Morais D, Wu S, Luckey C, Eisenbarth S, Roback J, Fasano R, Josephson C, Manis J, Chai L, Hendrickson J, Hudson K, Arthur C, Stowell S. Antibody-mediated antigen loss switches augmented immunity to antibody-mediated immunosuppression. Blood 2023, 142: 1082-1098. PMID: 37363865, PMCID: PMC10541552, DOI: 10.1182/blood.2022018591.Peer-Reviewed Original ResearchConceptsAntibody-mediated immunosuppressionRBC alloantigensImmune responseFetal red blood cell antigensTarget antigenRed blood cell antigensRh immune globulinMaternal immune responseBlood cell antigensInclusion of antibodiesRBC removalAnti-RhD antibodiesAbility of antibodiesImmune globulinAntibody responseHemolytic diseaseRBC clearanceCell antigensFetal RBCsAntibody characteristicsAlloantigensSimilar interventionsAntibodiesAntigenPolyclonal antibody preparationStorage differentially impacts alloimmunization to distinct red cell antigens following transfusion in mice
Maier C, Jajosky R, Patel S, Verkerke H, Fuller M, Allen J, Zerra P, Fasano R, Chonat S, Josephson C, Gibb D, Eisenbarth S, Luckey C, Hudson K, Hendrickson J, Arthur C, Stowell S. Storage differentially impacts alloimmunization to distinct red cell antigens following transfusion in mice. Transfusion 2023, 63: 457-462. PMID: 36708051, PMCID: PMC10414794, DOI: 10.1111/trf.17251.Peer-Reviewed Original ResearchConceptsKEL RBCsAntibody formationAntigen levelsRed blood cell alloimmunizationIgG antibody productionDifferent clinical outcomesIgG antibody formationRed cell antigensAlloantibody productionRBC alloimmunizationClinical outcomesTransfusionAlloimmunizationRBC clearanceCell antigensClinical experienceSpecific antigenAntibody productionRBC antigensRBC survivalAntibody developmentModel antigenAntigenAdditional studiesFresh RBCs
2022
FcγRIV is required for IgG2c mediated enhancement of RBC alloimmunization
Qiu A, Miller A, Dei Zotti F, Santhanakrishnan M, Hendrickson JE, Tredicine M, Stowell SR, Luckey CJ, Zimring JC, Hudson KE. FcγRIV is required for IgG2c mediated enhancement of RBC alloimmunization. Frontiers In Immunology 2022, 13: 972723. PMID: 36189253, PMCID: PMC9519184, DOI: 10.3389/fimmu.2022.972723.Peer-Reviewed Original ResearchConceptsAlloantibody productionRBC alloimmunizationPassive immunizationRBC clearanceSplenic dendritic cell subsetsRed blood cell transfusionSplenic conventional DCsBlood cell transfusionDendritic cell subsetsConventional DCsFc gamma receptorsHumoral alloimmunizationAlloantibody responsesCell transfusionMaternal alloimmunizationCell subsetsFcγR expressionIgG antibodiesHemolytic diseaseBlocking antibodiesAlloimmunizationImmune complexesMouse modelKnockout miceAntibodies
2015
Anti-RhD Mediates Loss of RhD Antigen Following Anti-RhD Infusion
Sullivan H, Arthur C, Patel S, Hendrickson J, Lazarus A, Stowell S. Anti-RhD Mediates Loss of RhD Antigen Following Anti-RhD Infusion. Blood 2015, 126: 3570. DOI: 10.1182/blood.v126.23.3570.3570.Peer-Reviewed Original ResearchDirect antiglobulin testAutoimmune hemolytic anemiaRed blood cellsAntigen lossAntigen levelsRhD antigenHemolytic anemiaPost-infusion samplesTarget antigenAntigen detectionRhD-positive red blood cellsK antigenIncompatible RBC transfusionIdiopathic thrombocytopenic purpuraAnti-RhD antibodiesHospital blood bankSignificant complement activationImmune globulinRBC transfusionThrombocytopenic purpuraAntiglobulin testMurine modelAntibody injectionRBC clearanceDetectable antigen
2014
Reticuloendothelial Saturation Dictates the Development of RBC Resistance to Antibody-Mediated Clearance Following Incompatible Transfusion
Arthur C, Mener A, Patel S, Rodrigues L, Xue C, Nickel R, Zimring J, Hendrickson J, Stowell S. Reticuloendothelial Saturation Dictates the Development of RBC Resistance to Antibody-Mediated Clearance Following Incompatible Transfusion. Blood 2014, 124: 1559. DOI: 10.1182/blood.v124.21.1559.1559.Peer-Reviewed Original ResearchIncompatible RBC transfusionRed blood cellsRBC transfusionInitial transfusionRBC clearanceAntigen modulationOld red blood cellsAntibody-mediated removalFlow cytometric analysisHOD antigenIncompatible transfusionsDetectable antigenRBC ageReticuloendothelial systemCytometric analysisPreferential clearanceAntibody-Mediated ClearanceRBC-specific antibodiesAntibody-opsonized cellsPhagocytic removalTransfused cellsC57BL/6 recipientsAntigen levelsFVB miceRecipient mice
2013
Storage-Induced Clearance Of RBCs Following Transfusion Occurs Independent Of RBC Age
Arthur C, Smith N, Zimring J, Hendrickson J, Stowell S. Storage-Induced Clearance Of RBCs Following Transfusion Occurs Independent Of RBC Age. Blood 2013, 122: 792. DOI: 10.1182/blood.v122.21.792.792.Peer-Reviewed Original ResearchOld RBCsPost transfusionPositive RBCsEnhanced clearanceRBC ageCytometric analysisPreferential clearanceCitrate phosphate dextrose adenineDays post transfusionPercent of RBCsRBC removalRed blood cell storageClearance of RBCsFlow cytometric analysisTransfused RBCsB6 miceDonor RBCsTransfusionSenescent markersRBC clearanceGradual clearanceClearance phaseRapid clearanceClearanceStored RBCs
2012
Marginal Zone B Cells Mediate Alloantibody Formation to a Clinically Significant Human RBC Antigen in a Murine Model
Girard-Pierce K, Stowell S, Smith N, Henry K, Zimring J, Hendrickson J. Marginal Zone B Cells Mediate Alloantibody Formation to a Clinically Significant Human RBC Antigen in a Murine Model. Blood 2012, 120: 843. DOI: 10.1182/blood.v120.21.843.843.Peer-Reviewed Original ResearchMZ B cellsHemolytic transfusion reactionsTransfusion of RBCsC57BL/6 recipient miceRecipient miceAlloimmune responseB cellsRBC antigensRBC alloimmunizationAlloantibody responsesPost transfusionMouse modelRBC clearanceFlow cytometryNovel transgenic mouse modelBlood borne antigensConsequences of alloimmunizationControl recipient miceDays post transfusionHuman KEL glycoproteinRBC-specific expressionB-cell depletionRed blood cell antigensAntibody-mediated immunityMarginal zone B cells
2010
Use of mouse models to study the mechanisms and consequences of RBC clearance
Hod E, Arinsburg S, Francis R, Hendrickson J, Zimring J, Spitalnik S. Use of mouse models to study the mechanisms and consequences of RBC clearance. Vox Sanguinis 2010, 99: 99-111. PMID: 20345515, PMCID: PMC3580149, DOI: 10.1111/j.1423-0410.2010.01327.x.Peer-Reviewed Original ResearchConceptsMouse modelRBC clearanceImmune globulin therapyAutoimmune haemolytic anaemiaHaemolytic transfusion reactionsGlobulin therapyRBC transfusionTransfusion reactionsHaemolytic anaemiaAnimal modelsTractable animal modelTransfusion medicineCell clearanceClearancePathophysiologyHuman disordersUnanswered questionsTransfusionComplicationsAnemiaImmunomodulationTherapyMiceAntibodies