Evidence map›Paper›PMID 33271063›Full record

ArticleCell reports2020

The Roborovski Dwarf Hamster Is A Highly Susceptible Model for a Rapid and Fatal Course of SARS-CoV-2 Infection.

Jakob Trimpert, Daria Vladimirova, Kristina Dietert, Azza Abdelgawad, Dusan Kunec, Simon Dökel, Anne Voss, Achim D Gruber, Luca D Bertzbach, Nikolaus Osterrieder

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 7% 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

70 citing papers in PubMed, 1 synthesis or guideline pooled it, 100 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. COVID-19 drug discovery and treatment options.Nature reviews. Microbiology · 2024
    Review
  16. Article
  17. Review
  18. Article
  19. COVID-19 and cellular senescence.Nature reviews. Immunology · 2023
    Review
  20. Review

10 more citing papers are in PubMed but not listed here.

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 2 institutions in 2 countries.

Jakob TrimpertInstitut für Virologie, Freie Universität Berlin, Berlin, Germany. Electronic address: trimpert.jakob@fu-berlin.de.
Daria VladimirovaInstitut für Virologie, Freie Universität Berlin, Berlin, Germany.
Kristina DietertInstitut für Tierpathologie, Freie Universität Berlin, Berlin, Germany; Tiermedizinisches Zentrum für Resistenzforschung, Freie Universität Berlin, Berlin, Germany.
Azza AbdelgawadInstitut für Virologie, Freie Universität Berlin, Berlin, Germany.
Dusan KunecInstitut für Virologie, Freie Universität Berlin, Berlin, Germany.
Simon DökelInstitut für Tierpathologie, Freie Universität Berlin, Berlin, Germany.
Anne VossInstitut für Tierpathologie, Freie Universität Berlin, Berlin, Germany.
Achim D GruberInstitut für Tierpathologie, Freie Universität Berlin, Berlin, Germany.
Luca D BertzbachInstitut für Virologie, Freie Universität Berlin, Berlin, Germany.
Nikolaus OsterriederInstitut für Virologie, Freie Universität Berlin, Berlin, Germany; Department of Infectious Disease and Public Health, Jockey Club College of Veterinary Medicine and Life Sciences, City University of Hong Kong, Kowloon, Hong Kong.
Freie Universität Berlin · DECity University of Hong Kong · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has precipitated an unprecedented and yet-unresolved health crisis worldwide. Different mammals are susceptible to SARS-CoV-2; however, few species examined so far develop robust clinical disease that mirrors severe human cases or allows testing of vaccines and drugs under conditions of severe disease. Here, we compare the susceptibilities of three dwarf hamster species (Phodopus spp.) to SARS-CoV-2 and introduce the Roborovski dwarf hamster (P. roborovskii) as a highly susceptible COVID-19 model with consistent and fulminant clinical signs. Particularly, only this species shows SARS-CoV-2-induced severe acute diffuse alveolar damage and hyaline microthrombi in the lungs, changes described in patients who succumbed to the infection but not reproduced in any experimentally infected animal. Based on our findings, we propose the Roborovski dwarf hamster as a valuable model to examine the efficacy and safety of vaccine candidates and therapeutics, particularly for use in highly susceptible individuals.

Indexed as

Disease Models, AnimalSARS-CoV-2Angiotensin-Converting Enzyme 2AnimalsCOVID-19LungPhodopusPulmonary AlveoliAngiotensin-Converting Enzyme 2animal modelCampbell’s dwarf hamster (Phodopus campbelli)coronavirusCOVID-19Djungarian hamster (Phodopus sungorus)histopathologypneumoniaRoborovski dwarf hamster (Phodopus roborovskii)thrombosis

Identifiers

PMID33271063
PMCPMC7674129
OpenAlexW3095403952

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.