ArticleNpj viruses2025
Rodent adapted marburg viruses are lethal in ferrets.
Article in Npj viruses, 2025. 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
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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.
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.
- Revisiting Ravn virus as the lesser known orthomarburgvirus.Npj viruses · 2026Review
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ferrets are highly susceptible to infection with several orthoebolaviruses, including Ebola virus (EBOV), yet they are refractory to infection with the orthomarburgviruses, Marburg virus (MARV) and Ravn virus. This study sought to investigate the pathogenicity of rodent-adapted MARV in ferrets. Challenge with guinea pig-adapted (GPA)-MARV resulted in uniform lethality among ferrets, whereas challenge with mouse-adapted (MA)-MARV resulted in partial lethality. Ferrets challenged with GPA-MARV manifested clinical signs of filovirus disease, including a petechial rash. These animals supported high levels of viral replication and exhibited coagulation abnormalities exemplified by thrombocytopenia, a feature absent among ferrets challenged with GPA-EBOV. A dysregulated immune response and hematological perturbations were also observed among GPA-MARV-challenged ferrets. Lastly, several genome mutations appeared in GPA-MARV following ferret challenge. This study provides insight into the pathogenesis of MARV and represents the first report and characterization of a lethal Marburg virus ferret model.
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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.