2021
Structural basis and mode of action for two broadly neutralizing antibodies against SARS-CoV-2 emerging variants of concern
Li W, Chen Y, Prévost J, Ullah I, Lu M, Gong SY, Tauzin A, Gasser R, Vézina D, Anand SP, Goyette G, Chaterjee D, Ding S, Tolbert WD, Grunst MW, Bo Y, Zhang S, Richard J, Zhou F, Huang RK, Esser L, Zeher A, Côté M, Kumar P, Sodroski J, Xia D, Uchil PD, Pazgier M, Finzi A, Mothes W. Structural basis and mode of action for two broadly neutralizing antibodies against SARS-CoV-2 emerging variants of concern. Cell Reports 2021, 38: 110210. PMID: 34971573, PMCID: PMC8673750, DOI: 10.1016/j.celrep.2021.110210.Peer-Reviewed Original ResearchVariants of concernProtective immune responseReceptor-binding domainImmune responseImmunogen designSevere acute respiratory syndrome coronavirus 2Acute respiratory syndrome coronavirus 2Respiratory syndrome coronavirus 2Syndrome coronavirus 2Mode of actionSARS-CoV-2 spikeSARS-CoV-2Vaccine immunogen designAntibody therapyCoronavirus 2Β-coronavirusMonoclonal antibodiesS1 subunitS2 subunitAntibodiesTherapyVariants
2020
Real-Time Conformational Dynamics of SARS-CoV-2 Spikes on Virus Particles
Lu M, Uchil PD, Li W, Zheng D, Terry DS, Gorman J, Shi W, Zhang B, Zhou T, Ding S, Gasser R, Prévost J, Beaudoin-Bussières G, Anand SP, Laumaea A, Grover JR, Liu L, Ho DD, Mascola JR, Finzi A, Kwong PD, Blanchard SC, Mothes W. Real-Time Conformational Dynamics of SARS-CoV-2 Spikes on Virus Particles. Cell Host & Microbe 2020, 28: 880-891.e8. PMID: 33242391, PMCID: PMC7664471, DOI: 10.1016/j.chom.2020.11.001.Peer-Reviewed Original ResearchConceptsSingle-molecule fluorescence resonance energy transferReceptor-binding domainSevere acute respiratory syndrome coronavirus 2Acute respiratory syndrome coronavirus 2Respiratory syndrome coronavirus 2Conformational dynamicsSyndrome coronavirus 2SARS-CoV-2 spikeCoronavirus disease 2019Distinct conformational statesMechanism of neutralizationHuman receptor angiotensinVirus particlesConvalescent plasmaCoronavirus 2Disease 2019Enzyme 2Fluorescence resonance energy transferReceptor angiotensinVaccine developmentImmunogen designViral entryConformational changesDistinct conformationsS recognition