ArticleNature communications2026
Potent efficacy of an NA-targeting antibody against a broad spectrum of H5N1 influenza viruses.
Article in Nature communications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- Counteracting Influenza Virus Evolution Through the Full Spectrum of Broadly Protective Antibodies.Immunological reviews · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
25 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
For nearly 30 years, Goose/Guangdong-derived highly pathogenic avian influenza H5N1 viruses have posed significant risks to economic stability, food security, and public health. Virus evolution has resulted in various clades, including the panzootic subclade 2.3.4.4b, recognized for its pandemic potential. Here we present the potent in vitro activity of FNI9, a pan-influenza NA-inhibiting monoclonal antibody, against a range of pseudoparticles with NA spanning decades of H5N1 virus evolution. FNI9 also shows strong prophylactic protection in female mice against lethal challenges with H5N1 from clade 1 and 2.3.4.4b. Cryo-EM and molecular dynamics analysis reveal that FNI9 binds to 7 highly conserved H5N1 NA residues (R118, E119, D151, E228, E278, R293, and R368). In silico evolutionary escape profiling and machine learning predict low escapability, high fitness costs, and minimal spread likelihood for viral mutations that evade FNI9 binding. These findings support FNI9 broad protection and underscore the NA role in future influenza vaccine design.
Indexed as
Identifiers
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.