2018
Affinity Maturation Is Impaired by Natural Killer Cell Suppression of Germinal Centers
Rydyznski CE, Cranert SA, Zhou JQ, Xu H, Kleinstein SH, Singh H, Waggoner SN. Affinity Maturation Is Impaired by Natural Killer Cell Suppression of Germinal Centers. Cell Reports 2018, 24: 3367-3373.e4. PMID: 30257198, PMCID: PMC6192537, DOI: 10.1016/j.celrep.2018.08.075.Peer-Reviewed Original ResearchConceptsNK cellsGC B cell frequencyNatural killer cell suppressionAntigen-reactive B cellsB cell frequenciesNatural killer cellsFollicular helper TAntigen-specific immunoglobulinsAdministration of alumGerminal center reactionVaccine elicitationHelper TKiller cellsHumoral immunityProtective antibodiesHigh-affinity antibodiesCell suppressionGerminal centersB cellsCell frequencyCenter reactionSomatic hypermutationGC developmentGC reactionAntibody affinity
2008
Two levels of protection for the B cell genome during somatic hypermutation
Liu M, Duke JL, Richter DJ, Vinuesa CG, Goodnow CC, Kleinstein SH, Schatz DG. Two levels of protection for the B cell genome during somatic hypermutation. Nature 2008, 451: 841-845. PMID: 18273020, DOI: 10.1038/nature06547.Peer-Reviewed Original ResearchConceptsError-free DNA repairB cell genomeGenomic stabilityNumerous oncogenesDNA repairCell genomeBase excisionGenomeMismatch repairImmunoglobulin genesSomatic hypermutationWidespread mutationsHypermutationB-cell tumorsB-cell malignanciesHigh-affinity antibodiesB cellsGenesOncogeneLarge fractionDiversityVital roleMutationsEnzymeRepair