ArticleImmunity2017
Elicitation of Robust Tier 2 Neutralizing Antibody Responses in Nonhuman Primates by HIV Envelope Trimer Immunization Using Optimized Approaches.
Article in Immunity, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06205056 (Phase I, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Safety, Tolerability, and Immunogenicity of an Ad26.Mos4.HIV and CH505 TF chTrimer), which is not on this map. Cited by 254 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Phase I, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Safety, Tolerability, and Immunogenicity of an Ad26.Mos4.HIV and CH505 TF chTrimer (Env) Combination to Mimic Acute HIV Viral Replication Kinetics in Healthy Adults
Who cites it
254 citing papers in PubMed, 1 synthesis or guideline pooled it, 328 citations in OpenAlex.
- Controlling timing and location in vaccines.Advanced drug delivery reviews · 2020Pooled it
- CD40.HIVEnv, an antibody mediated vaccine, induces long-term and recall immunogenicity in non-HIV-1 infected volunteers.Scientific reports · 2026Trial
- Vaccination with mRNA-encoded membrane-anchored HIV envelope trimers elicited tier 2 neutralizing antibodies in a phase 1 clinical trial.Science translational medicine · 2025Trial
- High Frequency of Chronic Urticaria Following an Investigational HIV-1 BG505 MD39.3 Trimer mRNA Vaccine in a Phase 1, Randomized, Open-Label Clinical Trial (HVTN 302).Annals of internal medicine · 2025Trial
- Use of 3M-052-AF with Alum adjuvant in HIV trimer vaccine induces human autologous neutralizing antibodies.The Journal of experimental medicine · 2024Trial
- Trial
- RV144 HIV-1 vaccination impacts post-infection antibody responses.PLoS pathogens · 2020Trial
- Article
- HIV-1 Env Heterogeneity: Cleavage, Trafficking, and Antigenic Consequences for Virions and Infected Cells.Viruses · 2026Review
- Non-human primate LIBRA-Seq accelerates neutralizing antibody discovery in RM vaccinated against HIV-1.PLoS pathogens · 2026Article
- Atomic layer deposition for core-shell microparticle vaccines enabling programmable antigen delivery to lymph nodes enhance humoral immune responses.bioRxiv : the preprint server for biology · 2026Article
- 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
- Decoding the glycan shield: Immune recognition and response to the HIV-1 envelope trimer.The Journal of biological chemistry · 2026Review
- Vaccine elicitation of HIV-1 neutralizing antibodies against both V2 apex and fusion peptide in rhesus macaques.Cell reports · 2026Article
- Article
- Development of a single-dose Q fever vaccine with an injectable nanoparticle-loaded hydrogel: effect of sustained co-delivery of antigen and adjuvant.Drug delivery · 2025Article
- Evaluating the Immune Response in Rabbits to an Escalating Dose of mRNA-Based HIV-1 Env Immunogens.Vaccines · 2025Article
- Simultaneous induction of multiple classes of broadly neutralizing antibody precursors by combination germline-targeting immunization in nonhuman primates.Science immunology · 2025Article
- Development and characterization of a human papillomavirus-based nanoparticle carrier for heterologous vaccine antigens.Scientific reports · 2025Article
- Immunofocusing on the conserved fusion peptide of HIV envelope glycoprotein in rhesus macaques.NPJ vaccines · 2025Article
194 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
37 authors at 11 institutions in 3 countries.
Funding
Abstract
The development of stabilized recombinant HIV envelope trimers that mimic the virion surface molecule has increased enthusiasm for a neutralizing antibody (nAb)-based HIV vaccine. However, there is limited experience with recombinant trimers as immunogens in nonhuman primates, which are typically used as a model for humans. Here, we tested multiple immunogens and immunization strategies head-to-head to determine their impact on the quantity, quality, and kinetics of autologous tier 2 nAb development. A bilateral, adjuvanted, subcutaneous immunization protocol induced reproducible tier 2 nAb responses after only two immunizations 8 weeks apart, and these were further enhanced by a third immunization with BG505 SOSIP trimer. We identified immunogens that minimized non-neutralizing V3 responses and demonstrated that continuous immunogen delivery could enhance nAb responses. nAb responses were strongly associated with germinal center reactions, as assessed by lymph node fine needle aspiration. This study provides a framework for preclinical and clinical vaccine studies targeting nAb elicitation.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.