ArticleNPJ vaccines2024
Immunogenicity and biodistribution of lipid nanoparticle formulated self-amplifying mRNA vaccines against H5 avian influenza.
Article in NPJ vaccines, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 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
25 citing papers in PubMed.
- Spatiotemporal control of STING activation and saRNA delivery decouples humoral and cellular immunity.bioRxiv : the preprint server for biology · 2026Article
- Comparative Immunogenicity of Inactivated H7N9 Avian Influenza Vaccines with Different Internal Gene Backbones.Microorganisms · 2026Article
- The current landscape of mRNA therapy and the strategies for mRNA purification and dsRNA removal.Journal of biomedical science · 2026Review
- Alphavirus replicase and regulatory RNA elements in host interactions and viral vector engineering.Journal of virology · 2026Review
- mRNA Vaccines for Influenza: Hope for a Universal Vaccine?BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2026Review
- A bivalent mRNA-LNP vaccine confers broad-spectrum protection against both homologous and heterologous H5/H7 highly pathogenic avian influenza viruses in SPF chickens.Veterinary research · 2026Article
- Preclinical evaluation of an mRNA vaccine developed from the first human isolate of bovine H5N1.Cell reports. Medicine · 2026Article
- Single intramuscular injection of self-amplifying RNA ofScience (New York, N.Y.) · 2026Article
- Stabilization of the H5 clade 2.3.4.4b hemagglutinin improves vaccine-elicited neutralizing antibody responses in mice.Science translational medicine · 2026Article
- Freeze-Drying in Sucrose Followed by Cryomilling Enables the Formulation of sa-mRNA-LNP Powders for Inhalation.Pharmaceutics · 2026Article
- A Self-Amplifying RNA Lipid Nanoparticle (saRNA-LNP) Vaccine Provides Effective Protection Against Porcine Epidemic Diarrhea.Transboundary and emerging diseases · 2026Article
- ZnNPs and senps co-adjuvants deliver superior and long-lasting protection: first report in inactivated Rift Valley fever vaccines for sheep.Tropical animal health and production · 2025Article
- Unlocking mRNA-driven CRISPR-Cas9 gene therapy via optimizing mRNA and the delivery vectors.Molecular therapy. Nucleic acids · 2025Review
- Impact of pre-existing anti-replicase immunity on the efficacy of self-amplifying mRNA vaccines.Nature communications · 2025Article
- Computationally designed haemagglutinin with nanocage plug-and-display elicits pan-H5 influenza vaccine responses.Emerging microbes & infections · 2025Article
- Article
- The Potential of Extracellular Vesicle-Mediated Spread of Self-Amplifying RNA and a Way to Mitigate It.International journal of molecular sciences · 2025Article
- Article
- Clade 2.3.4.4b but not historical clade 1 HA replicating RNA vaccine protects against bovine H5N1 challenge in mice.Nature communications · 2025Article
- Nanoparticle-Based Antiviral Vaccines for Chickens: Recent Advances and Future Perspectives.Transboundary and emerging diseases · 2025Review
Corrections and comments
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Authors and funding
9 authors.
Funding
Abstract
This study reports on the immunogenicity and biodistribution of H5 hemagglutinin (HA)-based self-amplifying (sa) mRNA vaccines in mice. Four sa-mRNA vaccines encoding either a secreted full-length HA, a secreted HA head domain, a secreted HA stalk domain, or a full-length membrane-anchored HA were investigated. All vaccines elicited an adaptive immune response. However, the full-length HA sa-RNA vaccines demonstrated superior performance compared to head and stalk domain vaccines. The antibody titers positively correlated with the vaccine dose. Cellular immune responses and antigen-specific IgA antibodies in the lungs were also observed. The comparison of the sa-mRNA vaccines encoding the secreted and membrane-anchored full-length HA revealed that anchoring of the HA to the membrane significantly enhanced the antibody and cellular responses. In addition to the injection site, the intramuscularly injected sa-mRNA-LNPs were also detected in the draining lymph nodes, spleen, and to a lesser extent, in the lung, kidney, liver, and heart.
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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.