B cells require Type 1 interferon to produce alloantibodies to transfused KEL‐expressing red blood cells in mice
Gibb DR, Liu J, Santhanakrishnan M, Natarajan P, Madrid DJ, Patel S, Eisenbarth SC, Tormey CA, Stowell SR, Iwasaki A, Hendrickson JE. B cells require Type 1 interferon to produce alloantibodies to transfused KEL‐expressing red blood cells in mice. Transfusion 2017, 57: 2595-2608. PMID: 28836263, PMCID: PMC5745367, DOI: 10.1111/trf.14288.Peer-Reviewed Original ResearchConceptsBone marrow chimeric miceHuman KEL glycoproteinType 1 interferonB cellsMean fluorescence intensityChimeric miceRed blood cell antigensBlood cell antigensGerminal center B cellsWT B cellsRBC alloimmunizationIgG alloantibodiesAlloimmune responseB cell differentiationRed blood cellsTransfusion protocolControl miceInflammatory stateWT miceAutoimmune pathologyIgG productionIFNAR1 expressionPlasma cellsAntiviral immunityInflammatory stimuliType I IFN Is Necessary and Sufficient for Inflammation-Induced Red Blood Cell Alloimmunization in Mice
Gibb DR, Liu J, Natarajan P, Santhanakrishnan M, Madrid DJ, Eisenbarth SC, Zimring JC, Iwasaki A, Hendrickson JE. Type I IFN Is Necessary and Sufficient for Inflammation-Induced Red Blood Cell Alloimmunization in Mice. The Journal Of Immunology 2017, 199: 1041-1050. PMID: 28630094, PMCID: PMC5568771, DOI: 10.4049/jimmunol.1700401.Peer-Reviewed Original ResearchConceptsRBC alloimmunizationRed blood cell alloimmunizationCertain inflammatory disordersCompatible blood productsProduction of alloantibodiesHemolytic transfusion reactionsCytosolic pattern recognition receptorsType I IFNsTransgenic murine modelType I IFNPattern recognition receptorsTransfusion protocolAlloimmune responseRBC transfusionInflammatory disordersInflammatory conditionsTransfusion reactionsBlood productsInflammatory stimuliMurine modelI IFNsAlloimmunizationI IFNViral infectionRecognition receptors