2023
Class switching is differentially regulated in RBC alloimmunization and vaccination
Prakash A, Medved J, Arneja A, Niebuhr C, Li A, Tarrah S, Boscia A, Burnett E, Singh A, Salazar J, Xu W, Santhanakrishnan M, Hendrickson J, Luckey C. Class switching is differentially regulated in RBC alloimmunization and vaccination. Transfusion 2023, 63: 826-838. PMID: 36907655, PMCID: PMC10851675, DOI: 10.1111/trf.17301.Peer-Reviewed Original ResearchConceptsSTAT6 KO miceSTAT6-deficient miceHOD RBCsRole of STAT6IgG subtypesRBC alloimmunizationKO miceDeficient miceTotal IgG responseIgG subclass distributionRBC transfusionIgG responsesWT miceAntibody responseIgG3 subclassSubclass distributionIgG subclassesMouse modelHuman patientsVaccinationMiceStudy designAltered levelsSubtypesClass switching
2021
The lysophospholipid‐binding molecule CD1D is not required for the alloimmunization response to fresh or stored RBCs in mice despite RBC storage driving alterations in lysophospholipids
Medved J, Knott BM, Tarrah SN, Li AN, Shah N, Moscovich TC, Boscia AR, Salazar JE, Santhanakrishnan M, Hendrickson JE, Fu X, Zimring JC, Luckey CJ. The lysophospholipid‐binding molecule CD1D is not required for the alloimmunization response to fresh or stored RBCs in mice despite RBC storage driving alterations in lysophospholipids. Transfusion 2021, 61: 2169-2178. PMID: 34181769, PMCID: PMC8856511, DOI: 10.1111/trf.16554.Peer-Reviewed Original ResearchMeSH KeywordsAlarminsAnimalsAntibody SpecificityAntigens, CD1dBlood PreservationBlood TransfusionDuffy Blood-Group SystemErythrocytesFemaleImmunizationImmunoglobulin GImmunoglobulin MIsoantibodiesIsoantigensLysophospholipidsMaleMass SpectrometryMiceMice, Inbred StrainsMice, KnockoutMice, TransgenicMuramidaseOvalbuminReceptors, Cell SurfaceTransfusion ReactionConceptsCD1d-deficient miceCD1d deficiencyRBC alloimmunizationImmune activationNonclassical major histocompatibility complex class IWild-type control miceMajor histocompatibility complex class IHistocompatibility complex class IAdverse clinical consequencesSignificant adverse clinical consequencesLow baseline levelsRBC storageComplex class IHOD RBCsMolecule CD1dRBC transfusionWT miceControl miceImmune responseClinical consequencesMouse modelCD1dCD1d recognitionPolyclonal immunoglobulinsBaseline levels
2018
1 Type I Interferon Is Necessary and Sufficient for Alloimmunization to Transfused KEL-Expressing RBCs in Mice
Gibb D, Liu J, Natarajan P, Santhanakrishnan M, Madrid D, Eisenbarth S, Zimring J, Iwasaki A, Hendrickson J. 1 Type I Interferon Is Necessary and Sufficient for Alloimmunization to Transfused KEL-Expressing RBCs in Mice. American Journal Of Clinical Pathology 2018, 149: s163-s163. DOI: 10.1093/ajcp/aqx149.370.Peer-Reviewed Original ResearchIFNα/βAlloimmune responseType I interferonKEL RBCsRBC alloimmunizationWT miceIFNAR1 expressionInflammatory stimuliB cellsI interferonChimeric miceRBC antigensNew transgenic mouse modelCertain inflammatory disordersHuman KEL glycoproteinRed blood cell antigensIFNα/β productionToll-like receptorsInterferon regulatory factor 3Transgenic mouse modelBlood cell antigensRegulatory factor 3Non-hematopoietic cellsIgG alloantibodiesTransfusion protocol
2016
Type 1 Interferon Regulates Inflammation Associated RBC Alloimmunization By Promoting Monocyte-Derived Dendritic Cell Erythrophagocytosis in Mice
Gibb D, Natarajan P, Liu J, Santhanakrishnan M, Iwasaki A, Hendrickson J. Type 1 Interferon Regulates Inflammation Associated RBC Alloimmunization By Promoting Monocyte-Derived Dendritic Cell Erythrophagocytosis in Mice. Blood 2016, 128: 19. DOI: 10.1182/blood.v128.22.19.19.Peer-Reviewed Original ResearchMonocyte-derived dendritic cellsReactivity of seraPeak antibody responseWT miceIfnar1-/- miceType 1 interferonDendritic cellsRBC transfusionPeripheral bloodAntibody responseRBC alloimmunizationAlloimmune responseSpecific IgGIgG antibodiesInflammatory diseasesMouse modelRBC antigensIndividual miceCCR2-/- miceFrequency of alloimmunizationHuman KEL glycoproteinFlow cytometric crossmatchActivation marker expressionDendritic cell activationRole of inflammation