2023
Prior cycles of anti-CD20 antibodies affect antibody responses after repeated SARS-CoV-2 mRNA vaccination
Asashima H, Kim D, Wang K, Lele N, Buitrago-Pocasangre N, Lutz R, Cruz I, Raddassi K, Ruff W, Racke M, Wilson J, Givens T, Grifoni A, Weiskopf D, Sette A, Kleinstein S, Montgomery R, Shaw A, Li F, Fan R, Hafler D, Tomayko M, Longbrake E. Prior cycles of anti-CD20 antibodies affect antibody responses after repeated SARS-CoV-2 mRNA vaccination. JCI Insight 2023, 8: e168102. PMID: 37606046, PMCID: PMC10543713, DOI: 10.1172/jci.insight.168102.Peer-Reviewed Original ResearchMeSH KeywordsAgedAntibodies, MonoclonalAntibody FormationAntilymphocyte SerumBNT162 VaccineCOVID-19HumansRNA, MessengerSARS-CoV-2VaccinationConceptsSARS-CoV-2 mRNA vaccinationB-cell-depleted patientsB-cell depletionAntibody responseMRNA vaccinationThird doseCell depletionT cellsClaude D. Pepper Older Americans Independence CenterB cellsNational Multiple Sclerosis SocietyAnti-CD20 antibodySpike-specific antibodiesMultiple Sclerosis SocietyLow cumulative exposureLogistic regression modelsImportant clinical needCD20 therapyCD20 treatmentMost patientsThird vaccineSerologic responseVaccine dosesMRNA vaccinesVaccination strategies
1990
Mutations of immunoglobulin transmembrane and cytoplasmic domains: Effects on intracellular signaling and antigen presentation
Shaw A, Mitchell R, Weaver Y, Campos-Torres J, Abbas A, Leder P. Mutations of immunoglobulin transmembrane and cytoplasmic domains: Effects on intracellular signaling and antigen presentation. Cell 1990, 63: 381-392. PMID: 2119890, DOI: 10.1016/0092-8674(90)90171-a.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsAntibody FormationAntigensBase SequenceB-LymphocytesCalciumCell LineCell MembraneCytoplasmHumansImmunoglobulin mu-ChainsKineticsMiceMolecular Sequence DataMutagenesis, Site-DirectedOligonucleotide ProbesReceptors, Antigen, B-CellSequence Homology, Nucleic AcidSignal TransductionTransfectionConceptsCytoplasmic domainSignal transductionShort cytoplasmic domainDifferent protein interactionsMembrane-bound formMu chain geneProtein interactionsTransmembrane residuesIntracellular signalingChain geneSpecific mutationsTransductionAntigen presentationAntigen-specific receptorsMutationsTransmembraneB cellsGenesSignalingDomainResiduesCellsAssaysReceptors