ArticleScience translational medicine2025
Vaccines combining slow release and follicle targeting of antigens increase germinal center B cell diversity and clonal expansion.
Article in Science translational medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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.
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Who cites it
9 citing papers in PubMed.
- Highlights of 2025: advances in germinal centers.Immunology and cell biology · 2026Review
- Am80-lipid nanoparticles serve as an enteric mucosal adjuvant following parenteral immunization with inactivated polio vaccine.Science advances · 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
- Early clonal dominance at priming sets the trajectory for broad HIV serum neutralization.bioRxiv : the preprint server for biology · 2026Article
- Nanoparticle Adjuvant Design Enhances Germinal Center Responses Targeting Conserved Subdominant Epitopes for Pan-Coronavirus Vaccine Development.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Atomic Layering Thermostable Antigen and Adjuvant (ALTAbioRxiv : the preprint server for biology · 2026Article
- A comprehensive review on plant-derived bioactive saponins as promising antimicrobial agents: from bioavailability challenges, molecular mechanistic insights to therapeutic applications.Naunyn-Schmiedeberg's archives of pharmacology · 2026Review
- Subunit vaccination using Atomic Layering Thermostable Antigen and Adjuvant (ALTAFrontiers in immunology · 2026Article
- Linking vaccine adjuvant mechanisms of action to function.Science immunology · 2025Review
Corrections and comments
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Authors and funding
18 authors.
Funding
Abstract
Vaccine adjuvants play important roles in shaping the humoral response to immunization. Here, we analyzed mechanisms of action of a clinically relevant combination adjuvant strategy, where phosphoserine (pSer)-tagged immunogens bound to aluminum hydroxide (alum) adjuvant, promoting prolonged antigen release to draining lymph nodes, are combined with a saponin nanoparticle adjuvant termed SMNP, which alters lymph flow and antigen entry into lymph nodes. When used with a stabilized HIV envelope trimer antigen in mice, this combined adjuvant approach promoted substantial enhancements in germinal center and antibody responses relative to either adjuvant alone. Using single-cell RNA and B cell receptor sequencing, we found that the alum-pSer/SMNP combination augmented the clonal expansion and diversity of the germinal center B cell repertoire, coincident with an increased proportion of S-phase germinal center B cells and expression of positive selection markers. Moreover, we found that the combination adjuvant approach, but not alum-pSer delivery or SMNP alone, promoted accumulation of intact antigen on follicular dendritic cells, reflecting integrated effects of slow antigen delivery and altered lymph node uptake. Genetic ablation of
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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 Socratic graph.