ArticleScience immunology2024
Germline-targeting HIV vaccination induces neutralizing antibodies to the CD4 binding site.
Article in Science immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.
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Who cites it
39 citing papers in PubMed.
- Precise targeting of HIV broadly neutralizing antibody precursors in humans.Science (New York, N.Y.) · 2025Trial
- Deletions in variable region 1 of the HIV envelope accelerate V3-glycan bNAb induction in SHIV-infected rhesus macaques.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Advances in Vaccines Against Infectious Diseases.Vaccines · 2026Article
- Overcoming immunogenic gaps in malaria subunit vaccines by broadening CSP regions targeted.The Journal of experimental medicine · 2026Article
- Learned young: HIV-1 germline-targeting vaccination in infants.Current opinion in HIV and AIDS · 2026Review
- Comparison of Systemic and Mucosal Synchronous Immunization with Replicating Single-cycle Adenoviruses and SOSIP Protein HIV-1 Vaccines.Research square · 2026Article
- Article
- HIV-1 BG505 SOSIP immunization induced B cell expansion targeting the 465-glycan hole, with neutralizing antibodies exhibiting distinct binding modes and mechanisms of virus inhibition.PLoS pathogens · 2026Article
- Maturation of HIV-1 neutralizing antibodies in a germinal center conditional expression mouse model.PLoS pathogens · 2026Article
- The evolution of display technologies for antibody drug discovery.Trends in biotechnology · 2026Review
- Safety and immunogenicity of an HIV envelope trimer immunogen that elicits CD4 binding site neutralizing antibody precursors (HVTN 300).medRxiv : the preprint server for health sciences · 2026Article
- Decoding the glycan shield: Immune recognition and response to the HIV-1 envelope trimer.The Journal of biological chemistry · 2026Review
- Recurrent SARS-CoV-2 Omicron broadly neutralizing humanized antibodies in different single human VProceedings of the National Academy of Sciences of the United States of America · 2026Article
- Decoding epitope immunodominance in HIV Env using cryoEM and machine learning.bioRxiv : the preprint server for biology · 2026Article
- Epitope-spanning antigenic variation reprograms immunodominance and broadens immunity in sequential influenza vaccination.Nature communications · 2026Article
- Rapid elicitation of neutralizing Asn332-glycan-independent antibodies to the V3-glycan epitope of HIV-1 Env in nonhuman primates.Nature immunology · 2026Article
- Nanoparticle Immunoadjuvant Complexes Augment Germinal Center Responses to Vaccination.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Functional Convergence of Genetically Diverse B-Cell Receptors in Simian-HIV Infected Rhesus Macaques.bioRxiv : the preprint server for biology · 2026Article
- Unveiling an Immunological Mystery: Deciphering the Durability Divide in Vaccine-Elicited Antibody Responses.Current HIV research · 2026Review
- Accelerating Innovation: Advancing Opportunities in HIV Vaccine Development.Current HIV research · 2026Review
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Authors and funding
48 authors.
Funding
Abstract
Eliciting potent and broadly neutralizing antibodies (bnAbs) is a major goal in HIV-1 vaccine development. Here, we describe how germline-targeting immunogen BG505 SOSIP germline trimer 1.1 (GT1.1), generated through structure-based design, engages a diverse range of VRC01-class bnAb precursors. A single immunization with GT1.1 expands CD4 binding site (CD4bs)-specific VRC01-class B cells in knock-in mice and drives VRC01-class maturation. In nonhuman primates (NHPs), GT1.1 primes CD4bs-specific neutralizing serum responses. Selected monoclonal antibodies (mAbs) isolated from GT1.1-immunized NHPs neutralize fully glycosylated BG505 virus. Two mAbs, 12C11 and 21N13, neutralize subsets of diverse heterologous neutralization-resistant viruses. High-resolution structures revealed that 21N13 targets the same conserved residues in the CD4bs as VRC01-class and CH235-class bnAbs despite its low sequence similarity (~40%), whereas mAb 12C11 binds predominantly through its heavy chain complementarity-determining region 3. These preclinical data underpin the ongoing evaluation of GT1.1 in a phase 1 clinical trial in healthy volunteers.
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