Strategies for HIV-1 vaccines that induce broadly neutralizing antibodies

BF Haynes, K Wiehe, P Borrow, KO Saunders… - Nature Reviews …, 2023 - nature.com
After nearly four decades of research, a safe and effective HIV-1 vaccine remains elusive.
There are many reasons why the development of a potent and durable HIV-1 vaccine is …

Antiviral neutralizing antibodies: from in vitro to in vivo activity

DR Burton - Nature Reviews Immunology, 2023 - nature.com
Neutralizing antibodies (nAbs) are being increasingly used as passive antiviral reagents in
prophylactic and therapeutic modalities and to guide viral vaccine design. In vivo, nAbs can …

[HTML][HTML] Human immunoglobulin repertoire analysis guides design of vaccine priming immunogens targeting HIV V2-apex broadly neutralizing antibody precursors

JR Willis, ZT Berndsen, KM Ma, JM Steichen… - Immunity, 2022 - cell.com
Broadly neutralizing antibodies (bnAbs) to the HIV envelope (Env) V2-apex region are
important leads for HIV vaccine design. Most V2-apex bnAbs engage Env with an …

Human antibodies for viral infections

JE Crowe Jr - Annual review of immunology, 2022 - annualreviews.org
Antibodies have been used to prevent or treat viral infections since the nineteenth century,
but the full potential to use passive immunization for infectious diseases has yet to be …

Single-component multilayered self-assembling protein nanoparticles presenting glycan-trimmed uncleaved prefusion optimized envelope trimers as HIV-1 vaccine …

YN Zhang, J Paynter, A Antanasijevic, JD Allen… - Nature …, 2023 - nature.com
Uncleaved prefusion-optimized (UFO) design can stabilize diverse HIV-1 envelope
glycoproteins (Envs). Single-component, self-assembling protein nanoparticles (1c-SApNP) …

mRNA-encoded HIV-1 Env trimer ferritin nanoparticles induce monoclonal antibodies that neutralize heterologous HIV-1 isolates in mice

Z Mu, K Wiehe, KO Saunders, R Henderson, DW Cain… - Cell Reports, 2022 - cell.com
The success of nucleoside-modified mRNAs in lipid nanoparticles (mRNA-LNP) as COVID-
19 vaccines heralded a new era of vaccine development. For HIV-1, multivalent envelope …

[HTML][HTML] Protein nanoparticle vaccines induce potent neutralizing antibody responses against MERS-CoV

CW Chao, KR Sprouse, MC Miranda, NJ Catanzaro… - Cell Reports, 2024 - cell.com
Middle East respiratory syndrome coronavirus (MERS-CoV) is a betacoronavirus that
causes severe respiratory illness in humans. There are no licensed vaccines against MERS …

mRNA-LNP HIV-1 trimer boosters elicit precursors to broad neutralizing antibodies

Z **e, YC Lin, JM Steichen, G Ozorowski, S Kratochvil… - Science, 2024 - science.org
Germline-targeting (GT) HIV vaccine strategies are predicated on deriving broadly
neutralizing antibodies (bnAbs) through multiple boost immunogens. However, as the …

Potent transmission-blocking monoclonal antibodies from naturally exposed individuals target a conserved epitope on Plasmodium falciparum Pfs230

D Ivanochko, A Fabra-García, K Teelen… - Immunity, 2023 - cell.com
Pfs230 is essential for Plasmodium falciparum transmission to mosquitoes and is the protein
targeted by the most advanced malaria-transmission-blocking vaccine candidate. Prior …

Sequential immunization of macaques elicits heterologous neutralizing antibodies targeting the V3-glycan patch of HIV-1 Env

A Escolano, HB Gristick, R Gautam… - Science translational …, 2021 - science.org
Broadly neutralizing antibodies (bNAbs) against HIV-1 develop after prolonged virus and
antibody coevolution. Previous studies showed that sequential immunization with a V3 …