Multi-compartmental diversification of neutralizing antibody lineages dissected in SARS-CoV-2 spike-immunized macaques

M Mandolesi, H Das, L de Vries, Y Yang, C Kim… - 2024 - researchsquare.com
The continued evolution of SARS-CoV-2 underscores the need to understand qualitative
aspects of the humoral immune response elicited by spike immunization. Here, we …

[HTML][HTML] Vaccination of SARS-CoV-2-infected individuals expands a broad range of clonally diverse affinity-matured B cell lineages

M Chernyshev, M Sakharkar, RI Connor… - Nature …, 2023 - nature.com
Vaccination of SARS-CoV-2 convalescent individuals generates broad and potent antibody
responses. Here, we isolate 459 spike-specific monoclonal antibodies (mAbs) from two …

[PDF][PDF] Profiling B cell immunodominance after SARS-CoV-2 infection reveals antibody evolution to non-neutralizing viral targets

HL Dugan, CT Stamper, L Li, S Changrob, NW Asby… - Immunity, 2021 - cell.com
Dissecting the evolution of memory B cells (MBCs) against SARS-CoV-2 is critical for
understanding antibody recall upon secondary exposure. Here, we used single-cell …

Broad and potent neutralizing antibodies are elicited in vaccinated individuals following Delta/BA. 1 breakthrough infection

J Seow, ZA Shalim, C Graham, S Kimuda, A Pillai… - Mbio, 2023 - Am Soc Microbiol
Despite the success of COVID-19 vaccines in preventing infection and/or severe disease,
there has been an increase in SARS-CoV-2 infections in vaccinated individuals owing to the …

[HTML][HTML] A public antibody class recognizes an S2 epitope exposed on open conformations of SARS-CoV-2 spike

M Claireaux, TG Caniels, M de Gast, J Han… - Nature …, 2022 - nature.com
Delineating the origins and properties of antibodies elicited by SARS-CoV-2 infection and
vaccination is critical for understanding their benefits and potential shortcomings. Therefore …

Deep immunoglobulin repertoire sequencing depicts a comprehensive atlas of spike-specific antibody lineages shared among COVID-19 convalescents

Q Yan, Y Zhang, R Hou, W Pan, H Liang… - Emerging Microbes & …, 2024 - Taylor & Francis
Neutralizing antibodies are a key component in protective humoral immunity against SARS-
CoV-2. Currently, available technologies cannot track epitope-specific antibodies in global …

Ancestral SARS-CoV-2-Driven Antibody Repertoire Diversity in an Unvaccinated Individual Correlates with Expanded Neutralization Breadth

S Deshpande, MY Ansari, J Sutar, P Das… - Microbiology …, 2023 - Am Soc Microbiol
Understanding the quality of immune repertoire triggered during natural infection can
provide vital clues that form the basis for development of a humoral immune response in …

Broad and potent neutralizing mAbs are elicited in vaccinated individuals following Delta/BA. 1 breakthrough infection

J Seow, ZA Shalim, C Graham, S Kimuda, A Pillai… - bioRxiv, 2023 - biorxiv.org
Despite the success of COVID-19 vaccines in preventing infection and/or severe disease,
with the emergence of SARS-CoV-2 variants of concern (VOC) which encode mutations in …

[PDF][PDF] Analysis of memory B cells identifies conserved neutralizing epitopes on the N-terminal domain of variant SARS-Cov-2 spike proteins

Z Wang, F Muecksch, A Cho, C Gaebler, HH Hoffmann… - Immunity, 2022 - cell.com
SARS-CoV-2 infection or vaccination produces neutralizing antibody responses that
contribute to better clinical outcomes. The receptor-binding domain (RBD) and the N …

[PDF][PDF] Beta-spike-containing boosters induce robust and functional antibody responses to SARS-CoV-2 in macaques primed with distinct vaccines

Y Deng, C Atyeo, D Yuan, TM Chicz, T Tibbitts… - Cell Reports, 2023 - cell.com
The reduced effectiveness of COVID-19 vaccines due to the emergence of variants of
concern (VOCs) necessitated the use of vaccine boosters to bolster protection against …