2023
Prior immunization against an intracellular antigen enhances subsequent red blood cell alloimmunization in mice
Jajosky R, Patel S, Wu S, Patel K, Covington M, Vallecillo-Zúniga M, Ayona D, Bennett A, Luckey C, Hudson K, Hendrickson J, Eisenbarth S, Josephson C, Zerra P, Stowell S, Arthur C. Prior immunization against an intracellular antigen enhances subsequent red blood cell alloimmunization in mice. Blood 2023, 141: 2642-2653. PMID: 36638335, PMCID: PMC10356576, DOI: 10.1182/blood.2022016588.Peer-Reviewed Original ResearchConceptsCD4 T cell responsesT cell responsesIntracellular antigensB cellsImmune primingRed blood cell alloimmunizationBlood cell alloantigensRate of alloimmunizationAdditional alloantibodiesAlloimmunization rateRBC alloantigensSubsequent transfusionsSame alloantigensPrior immunizationTransfusion recipientsDonor RBCsMouse modelNumerous antigensRBC antigensAlloantigensAlloimmunizationAntigenTransfusionAlloantibodiesRBCs
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