2021
SARS-CoV-2 Antibodies Mediate Complement and Cellular Driven Inflammation
Jarlhelt I, Nielsen S, Jahn C, Hansen C, Pérez-Alós L, Rosbjerg A, Bayarri-Olmos R, Skjoedt M, Garred P. SARS-CoV-2 Antibodies Mediate Complement and Cellular Driven Inflammation. Frontiers In Immunology 2021, 12: 767981. PMID: 34804055, PMCID: PMC8596567, DOI: 10.3389/fimmu.2021.767981.Peer-Reviewed Original ResearchConceptsSARS-CoV-2-specific antibodiesSARS-CoV-2 receptor-binding domainReceptor-binding domainComplement activationAntibody responseInflammatory responseSARS-CoV-2 antibody responseDisease severitySevere acute respiratory syndrome coronavirus 2Fc gamma receptor engagementAcute respiratory syndrome coronavirus 2COVID-19 disease severitySARS-CoV-2 antibodiesSARS-CoV-2 infectionRespiratory syndrome coronavirus 2Pro-inflammatory cytokines TNFAntibody-mediated complement activationProminent complement activationSpecific antibodiesSyndrome coronavirus 2COVID-19 severitySerious public health threatCoronavirus disease 2019Classical complement pathway activationClassical complement activation
2019
Evasion of Classical Complement Pathway Activation on Plasmodium falciparum-Infected Erythrocytes Opsonized by PfEMP1-Specific IgG
Larsen M, del Pilar Quintana M, Ditlev S, Bayarri-Olmos R, Ofori M, Hviid L, Garred P. Evasion of Classical Complement Pathway Activation on Plasmodium falciparum-Infected Erythrocytes Opsonized by PfEMP1-Specific IgG. Frontiers In Immunology 2019, 9: 3088. PMID: 30666256, PMCID: PMC6330326, DOI: 10.3389/fimmu.2018.03088.Peer-Reviewed Original ResearchMeSH KeywordsAntibodies, MonoclonalAntibodies, ProtozoanAntigens, ProtozoanAntigens, SurfaceComplement C1qComplement C4Complement Pathway, ClassicalEnzyme-Linked Immunosorbent AssayErythrocytesFlow CytometryHumansImmunoglobulin GMalaria, FalciparumPhagocytosisPlasmodium falciparumProtein BindingProtozoan ProteinsRecombinant ProteinsConceptsClassical complement pathwayComplement pathwayPfEMP1 antigensSame IgG preparationVAR2CSA-type PfEMP1Immune effector mechanismsPlasmodium falciparum-infected erythrocytesPathogenesis of malariaClassical complement pathway activationPfEMP1 protein familyComplement pathway activationFalciparum-infected erythrocytesActivation of complementNative VAR2CSAImmune plasmaAntibody responseEffector mechanismsPfEMP1 proteinsSubclasses IgG1Complement activationFlow cytometryIgG preparationsPolyclonal IgGPathway activationMonoclonal antibodies
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