Evidence map›Paper›PMID 37352146›Full record

ArticleThe Journal of infectious diseases2023

Pathogenicity of Lloviu and Bombali Viruses in Type I Interferon Receptor Knockout Mice.

Paige Fletcher, Friederike Feldmann, Ayato Takada, Nicholas A Crossland, Adam J Hume, César Albariño, Gábor Kemenesi, Heinz Feldmann, Elke Mühlberger, Andrea Marzi

Open access · hybridAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.7field-weighted citation impact, top 9% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Ebola virus matrix protein VP40 triggers inflammatory responses linked to the ebolavirus virulence.Proceedings of the National Academy of Sciences of the United States of America · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 5 institutions in 3 countries.

Paige FletcherLaboratory of Virology, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, Montana, USA.
Friederike FeldmannRocky Mountain Veterinary Branch, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, Montana, USA.
Ayato TakadaDivision of Global Epidemiology, International Institute for Zoonosis Control, Hokkaido University, Sapporo, Japan.
Nicholas A CrosslandNational Emerging Infectious Diseases Laboratories, Boston University School of Medicine, Boston, Massachusetts, USA.
Adam J HumeNational Emerging Infectious Diseases Laboratories, Boston University School of Medicine, Boston, Massachusetts, USA.
César AlbariñoViral Special Pathogens Branch, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Gábor KemenesiNational Laboratory of Virology, Szentágothai Research Center, University of Pécs, Pécs, Hungary.
Heinz FeldmannLaboratory of Virology, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, Montana, USA.ORCID 0000-0001-9448-8227
Elke MühlbergerNational Emerging Infectious Diseases Laboratories, Boston University School of Medicine, Boston, Massachusetts, USA.
Andrea MarziLaboratory of Virology, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Hamilton, Montana, USA.ORCID 0000-0003-0186-9587
National Institutes of Health · USBoston University · USCenters for Disease Control and Prevention · USHokkaido University · JPUniversity of Pecs · HU

Funding

Viral Hemorrhagic Fevers: Disease Modeling and TransmissionZIAAI001089 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI FELDMANN, HEINRICH · 2009 to 2025
$50.7M
Immunobiology, molecular virology and countermeasures of highly pathogenic virusesZIAAI001254 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI MARZI, ANDREA · 2020 to 2025
$16.6M
Elucidating the immune response of Schreiber's bats to Lloviu virus infection in vitro and in vivoR21AI169646 · NIAID · BOSTON UNIVERSITY MEDICAL CAMPUS · PI MUHLBERGER, ELKE C · 2022 to 2023
$430k
Vectra Polaris Quantitative Pathology Imaging SystemS10OD030269 · OD · BOSTON UNIVERSITY MEDICAL CAMPUS · PI CROSSLAND, NICHOLAS ALEXANDER · 2021 to 2021
$402k
Ventana Discovery Ultra Research Autostainer: an Ex+ Core serviceS10OD026983 · OD · BOSTON UNIVERSITY MEDICAL CAMPUS · PI CROSSLAND, NICHOLAS ALEXANDER · 2019 to 2019
$207k
NHLBI NIH HHSNIAID NIH HHS R21 AI169646NIH HHS JP22jm0110019NIH HHS S10 OD026983NIH HHS S10 OD030269
6 · The paper itself

Abstract

Type I interferon receptor knockout (IFNAR-/-) mice are not able to generate a complete innate immune response; therefore, these mice are often considered to assess the pathogenicity of emerging viruses. We infected IFNAR-/- mice with a low or high dose of Lloviu virus (LLOV) or Bombali virus (BOMV) by the intranasal (IN) or intraperitoneal (IP) route and compared virus loads at early and late time points after infection. No signs of disease and no viral RNA were detected after IN infection regardless of LLOV dose. In contrast, IP infections resulted in increased viral loads in the high-dose LLOV and BOMV groups at the early time point. The low-dose LLOV and BOMV groups achieved higher viral loads at the late time point. However, there was 100% survival in all groups and no signs of disease. In conclusion, our results indicate a limited value of the IFNAR-/- mouse model for investigation of the pathogenicity of LLOV and BOMV.

Indexed as

EbolavirusInterferon Type IAnimalsImmunity, InnateMiceMice, KnockoutReceptor, Interferon alpha-betaVirulenceInterferon Type IReceptor, Interferon alpha-betaCuevavirusEbolavirusemerging filovirusintranasal infectionintraperitoneal infection

Identifiers

PMID37352146
PMCPMC10651197
OpenAlexW4381736998

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.