Evidence map›Paper›PMID 35725865›Full record

ArticleScientific reports2022

Establishment of well-differentiated camelid airway cultures to study Middle East respiratory syndrome coronavirus.

Mitra Gultom, Annika Kratzel, Jasmine Portmann, Hanspeter Stalder, Astrid Chanfon Bätzner, Hans Gantenbein, Corinne Gurtner, Nadine Ebert, Hans Henrik Gad, Rune Hartmann and 5 more

Abstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

  1. Animal organoids as models for integrated One Health research.One health (Amsterdam, Netherlands) · 2026
    Review
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  7. Recurrent viral capture of cellular phosphodiesterases that antagonize OAS-RNase L.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  8. Article
  9. Article
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

15 authors.

Mitra Gultom *Institute of Virology and Immunology (IVI), Bern and Mittelhäusern, Switzerland.
Annika Kratzel *Institute of Virology and Immunology (IVI), Bern and Mittelhäusern, Switzerland.
Jasmine PortmannInstitute of Virology and Immunology (IVI), Bern and Mittelhäusern, Switzerland.
Hanspeter StalderInstitute of Virology and Immunology (IVI), Bern and Mittelhäusern, Switzerland.
Astrid Chanfon BätznerInstitute of Animal Pathology (COMPATH), Vetsuisse Faculty, University of Bern, Bern, Switzerland.
Hans GantenbeinDepartment of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland.
Corinne GurtnerDepartment of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland.
Nadine EbertInstitute of Virology and Immunology (IVI), Bern and Mittelhäusern, Switzerland.
Hans Henrik GadDepartment of Molecular Biology and Genetics, Aarhus University, Aarhus, Denmark.
Rune HartmannDepartment of Molecular Biology and Genetics, Aarhus University, Aarhus, Denmark.
Horst PosthausDepartment of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland.
Patrik ZanolariDepartment of Clinical Veterinary Medicine, Ruminant Clinic, University of Bern, Bern, Switzerland.
Stephanie PfaenderInstitute of Virology and Immunology (IVI), Bern and Mittelhäusern, Switzerland.
Volker ThielInstitute of Virology and Immunology (IVI), Bern and Mittelhäusern, Switzerland. volker.thiel@vetsuisse.unibe.ch.
Ronald DijkmanInstitute of Virology and Immunology (IVI), Bern and Mittelhäusern, Switzerland. ronald.dijkman@unibe.ch.

Funding

Swiss National Science Foundation 31CA30_196062
6 · The paper itself

Abstract

In 2012, Middle East respiratory syndrome coronavirus (MERS-CoV) emerged in Saudi Arabia and was mostly associated with severe respiratory illness in humans. Dromedary camels are the zoonotic reservoir for MERS-CoV. To investigate the biology of MERS-CoV in camelids, we developed a well-differentiated airway epithelial cell (AEC) culture model for Llama glama and Camelus bactrianus. Histological characterization revealed progressive epithelial cellular differentiation with well-resemblance to autologous ex vivo tissues. We demonstrate that MERS-CoV displays a divergent cell tropism and replication kinetics profile in both AEC models. Furthermore, we observed that in the camelid AEC models MERS-CoV replication can be inhibited by both type I and III interferons (IFNs). In conclusion, we successfully established camelid AEC cultures that recapitulate the in vivo airway epithelium and reflect MERS-CoV infection in vivo. In combination with human AEC cultures, this system allows detailed characterization of the molecular basis of MERS-CoV cross-species transmission in respiratory epithelium.

Indexed as

Camelids, New WorldCoronavirus InfectionsMiddle East Respiratory Syndrome CoronavirusAnimalsCamelusRespiratory System

Identifiers

PMID35725865
PMCPMC9208254

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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.