ArticleNature immunology2024
Mucosal adenovirus vaccine boosting elicits IgA and durably prevents XBB.1.16 infection in nonhuman primates.
Article in Nature immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07063849 (A Pilot Study of the Effects of Pre-Existing Immunity on Influenza A/Texas/71/2017), which is not on this map. Cited by 47 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.
A Pilot Study of the Effects of Pre-Existing Immunity on Influenza A/Texas/71/2017 (H3N2) Virus Shedding After Human Challenge in Healthy Participants
Who cites it
47 citing papers in PubMed.
- Safety and Immunogenicity of aerosolized adenovirus-vectored COVID-19 vaccine and intramuscular mRNA vaccine bivalent boosters: a randomized open-label clinical trial.Nature communications · 2025Trial
- Respiratory mucosal immunity: Biological functions, diseases, prevention and therapy.Genes & diseases · 2026Review
- Intranasal Adenoviral Vector Vaccination Induces Durable Antibody and T Cell Responses in the Respiratory Tract.Vaccines · 2026Article
- Potent type-specific de novo antibodies complement broadly reactive imprinted antibodies in immune responses to SARS-CoV-2 variants.Nature immunology · 2026Article
- Article
- Review
- Harnessing mucosal immunity for protective vaccines.Nature reviews. Immunology · 2026Review
- Immunogenicity and protective efficacy on non-adjuvanted CD40-targeting SARS-CoV-2 vaccines in non-human primates.EBioMedicine · 2026Article
- Broad and durable protection against SARS-CoV-2 and SARS-CoV by an intranasal chimpanzee adenovirus vaccine expressing tandem RBDs and nucleocapsid.PLoS pathogens · 2026Article
- Intranasal boosting induces variant-specific responses in SARS-CoV-2 vaccine-imprinted mice.Nature communications · 2026Article
- BAFF as a Key Modulator of Respiratory Mucosal B Cell Immunity in Viral Infection and Mucosal Vaccination.Cells · 2026Review
- Validation of a Mucosal IgA Assay for SARS-CoV-2.Microorganisms · 2026Article
- Mucosal Vaccine Development: From Adjuvant Design to Next-Generation Delivery Strategies.Biomedicines · 2026Review
- Adapted Live SARS-CoV-2 Vaccine Elicits Rapid Mucosal Immunity, Protects From Disease, and Reduces Shedding of XBB.1.5.European journal of immunology · 2026Article
- Effects of cellular receptors on the vaccine efficacies of adenovirus vector-based vaccines following intramuscular and intranasal administration.Scientific reports · 2026Article
- Intranasal replicating adenovirus type 4-vectored SARS-CoV-2 vaccines induce durable and efficacious responses in preclinical testing.iScience · 2026Article
- Current status of intranasal and inhaled COVID-19 vaccines.NPJ vaccines · 2026Review
- Intranasal Replicating Adenovirus type 4-SARS-CoV-2 Recombinants Induce Superior Immune Response Durability and Efficacy in Preclinical Testing Compared to Standard Intramuscular Vaccines.bioRxiv : the preprint server for biology · 2026Article
- The mRNA-Based Innovative Strategy: Progress and Challenges.Nano-micro letters · 2026Review
- Heterologous mucosal vaccine boosting enhances mucosal and systemic immunity by distinct mechanisms.The Journal of experimental medicine · 2026Article
Corrections and comments
- Update of
Authors and funding
48 authors.
Funding
Abstract
A mucosal route of vaccination could prevent severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) replication at the site of infection and limit transmission. We compared protection against heterologous XBB.1.16 challenge in nonhuman primates (NHPs) ~5 months following intramuscular boosting with bivalent mRNA encoding WA1 and BA.5 spike proteins or mucosal boosting with a WA1-BA.5 bivalent chimpanzee adenoviral-vectored vaccine delivered by intranasal or aerosol device. NHPs boosted by either mucosal route had minimal virus replication in the nose and lungs, respectively. By contrast, protection by intramuscular mRNA was limited to the lower airways. The mucosally delivered vaccine elicited durable airway IgG and IgA responses and, unlike the intramuscular mRNA vaccine, induced spike-specific B cells in the lungs. IgG, IgA and T cell responses correlated with protection in the lungs, whereas mucosal IgA alone correlated with upper airway protection. This study highlights differential mucosal and serum correlates of protection and how mucosal vaccines can durably prevent infection against SARS-CoV-2.
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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.