2021
Multiscale Modeling of Germinal Center Recapitulates the Temporal Transition From Memory B Cells to Plasma Cells Differentiation as Regulated by Antigen Affinity-Based Tfh Cell Help
Tejero E, Lashgari D, García-Valiente R, Gao X, Crauste F, Robert P, Meyer-Hermann M, Martínez M, van Ham S, Guikema J, Hoefsloot H, van Kampen A. Multiscale Modeling of Germinal Center Recapitulates the Temporal Transition From Memory B Cells to Plasma Cells Differentiation as Regulated by Antigen Affinity-Based Tfh Cell Help. Frontiers In Immunology 2021, 11: 620716. PMID: 33613551, PMCID: PMC7892951, DOI: 10.3389/fimmu.2020.620716.Peer-Reviewed Original ResearchMeSH KeywordsAsymmetric Cell DivisionB-LymphocytesCD40 AntigensCell LineageComputer SimulationGene Regulatory NetworksGerminal CenterHumansImmunologic MemoryInterferon Regulatory FactorsLymphopoiesisModels, ImmunologicalPlasma CellsPositive Regulatory Domain I-Binding Factor 1Proto-Oncogene Proteins c-bcl-6Signal TransductionT Follicular Helper CellsTime FactorsConceptsB cell to plasma cell differentiationAsymmetric divisionRegulatory interactions of transcription factorsPlasma cell differentiationInteraction of transcription factorsCore gene regulatory networkGene regulatory networksCell differentiationCell-fate decisionsTemporal switchB cell receptor affinityGerminal center reactionB cellsCD40 signaling pathwayRegulatory networksRegulatory interactionsTranscription factorsEffective immune protectionCenter reactionSignaling pathwayAdaptive immune systemT follicular helper cellsPlasma cell generationMemory B cellsMolecular modules
2019
A Probabilistic Model of the Germinal Center Reaction
Thomas M, Klein U, Lygeros J, Martínez M. A Probabilistic Model of the Germinal Center Reaction. Frontiers In Immunology 2019, 10: 689. PMID: 31001283, PMCID: PMC6456718, DOI: 10.3389/fimmu.2019.00689.Peer-Reviewed Original ResearchConceptsB cell differentiationMemory B cell differentiationSpecialized compartmentsAntibody genesPlasma cell differentiationFate selectionB cellsIndividual cell propertiesCell differentiationB cell maturationMolecular eventsEfficient stochastic simulationExtracellular dynamicsQuantitative stochastic modelMemory B cell formationAntigen affinityB cell formationGillespie algorithmDifferentiationCell propertiesCell productionMemory B cells