ArticleNature biomedical engineering2023
Multi-antigen spherical nucleic acid cancer vaccines.
Article in Nature biomedical engineering, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
46 citing papers in PubMed, 88 citations in OpenAlex.
- Nanoparticle-mediated dual delivery of MHC class I and II antigens enhances T cell immunity and anti-tumor potency.Biomaterials · 2026Article
- Design Considerations for Potent DNA-Platform-Based Cancer Vaccines.Current opinion in biomedical engineering · 2026Article
- Nanomedicine beyond carriers - devices, cells & living therapeutics.Biomedical microdevices · 2026Review
- Cancer Vaccine Development: Toward Artificial Intelligence-Assisted Personalized Cell Membrane Nanovaccine.Small (Weinheim an der Bergstrasse, Germany) · 2026Review
- Role of pyroptosis in melanoma: Molecular mechanisms and therapeutic potentials.Apoptosis : an international journal on programmed cell death · 2026Review
- Overcoming Drug Resistance by Paclitaxel Resistance in Triple-Negative Breast Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Metal-Phenolic Coatings Enable Universal Design of Spherical Nucleic Acids.Angewandte Chemie (International ed. in English) · 2026Article
- Modular nucleic acid-based construct for delivery of immunostimulatory agonists and oncogene-silencing oligonucleotides in tumours.Nature biomedical engineering · 2026Article
- Using Well-Defined DNA Nanostructures To Study the Influence of DNA Clustering and Presentation on SNA Cellular Uptake.Nano letters · 2026Article
- A DNA Origami-Based Cobweb Facilitates Precise and Receptor-Interference Free Modification of Extracellular Vesicle Mimetic for Enhanced Delivery Efficacy.Journal of the American Chemical Society · 2026Article
- Spherical Nucleic Acids: Turning Synthetic Advances and Fundamental Discovery into Translational Breakthroughs in Chemistry, Materials Development, Biology, and Medicine.Accounts of chemical research · 2026Article
- Low-input deep learning platform for citrullinated peptide identification, autoantigen discovery and rheumatoid arthritis treatment stratification.Nature biomedical engineering · 2026Article
- E7Science advances · 2026Article
- Amphiphilic Polymeric Micelle Spherical Nucleic Acids (SNAs) as Drug Delivery Vehicles.Bioconjugate chemistry · 2026Article
- Development of a dendritic cell-targeted vaccine strategy using proximity-induced conjugation.Theranostics · 2026Article
- Engineering spherical nucleic acids for precision cancer therapy: design strategies and medical applications.Theranostics · 2026Review
- Personalized Cancer Immunotherapy Boosted by cGAS-STING-Targeted Nanovaccines in Combination With Nutrient Modulation.Exploration (Beijing, China) · 2025Article
- Controlling intracellular processing to enhance spherical nucleic acid immune stimulation.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Structural immunotherapy: Harnessing chemical design to build powerful next-generation therapeutics.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Chemotherapeutic Spherical Nucleic Acids.ACS nano · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 1 institution in 2 countries.
Funding
Abstract
Cancer vaccines must activate multiple immune cell types to be effective against aggressive tumours. Here we report the impact of the structural presentation of two antigenic peptides on immune responses at the transcriptomic, cellular and organismal levels. We used spherical nucleic acid (SNA) nanoparticles to investigate how the spatial distribution and placement of two antigen classes affect antigen processing, cytokine production and the induction of memory. Compared with single-antigen SNAs, a single dual-antigen SNA elicited a 30% increase in antigen-specific T cell activation and a two-fold increase in T cell proliferation. Antigen placement within dual-antigen SNAs altered the gene expression of T cells and tumour growth. Specifically, dual-antigen SNAs encapsulating antigens targeting helper T cells and with externally conjugated antigens targeting cytotoxic T cells elevated antitumour genetic pathways, stalling lymphoma tumours in mice. Additionally, when combined with the checkpoint inhibitor anti-programmed-cell-death protein-1 in a mouse model of melanoma, a specific antigen arrangement within dual-antigen SNAs suppressed tumour growth and increased the levels of circulating memory T cells. The structural design of multi-antigen vaccines substantially impacts their efficacy.
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What OpenQuestion holds
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.