Evidence map›Paper›PMID 32616594›Full record

ArticleThe European respiratory journal2020

Cyclophilin inhibitors restrict Middle East respiratory syndrome coronavirus

Lucie Sauerhering, Alexandra Kupke, Lars Meier, Erik Dietzel, Judith Hoppe, Achim D Gruber, Stefan Gattenloehner, Biruta Witte, Ludger Fink, Nina Hofmann and 7 more

Open access · hybridAbstract read
In one paragraph

Article in The European respiratory journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 11% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. AnHeliyon · 2024
    Article
  6. Review
  7. Article
  8. Non-Immunosuppressive Cyclophilin Inhibitors.Angewandte Chemie (International ed. in English) · 2022
    Review
  9. Article
  10. Review
  11. Article
  12. Cyclosporin A Reveals Potent Antiviral Effects in Preclinical Models of SARS-CoV-2 Infection.American journal of respiratory and critical care medicine · 2022
    Article
  13. The Cyclophilin-Dependent Calcineurin Inhibitor Voclosporin Inhibits SARS-CoV-2 Replication in Cell Culture.Transplant international : official journal of the European Society for Organ Transplantation · 2022
    Article
  14. Article
  15. Review
  16. Review
  17. Review
  18. Article
  19. Review
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors at 5 institutions in 1 country.

Lucie SauerheringInstitute of Virology, Philipps University of Marburg, Member of the German Center for Infection Research (DZIF), TTU Emerging Infections, Marburg, Germany.
Alexandra KupkeInstitute of Virology, Philipps University of Marburg, Member of the German Center for Infection Research (DZIF), TTU Emerging Infections, Marburg, Germany.
Lars MeierInstitute of Virology, Philipps University of Marburg, Member of the German Center for Infection Research (DZIF), TTU Emerging Infections, Marburg, Germany.
Erik DietzelInstitute of Virology, Philipps University of Marburg, Member of the German Center for Infection Research (DZIF), TTU Emerging Infections, Marburg, Germany.
Judith HoppeDept of Veterinary Pathology, Free University Berlin, Berlin, Germany.
Achim D GruberDept of Veterinary Pathology, Free University Berlin, Berlin, Germany.
Stefan GattenloehnerDept of Pathology, University Hospital of Giessen, Giessen, Germany.
Biruta WitteDept of General and Thoracic Surgery, University Hospital of Giessen, Giessen, Germany.
Ludger FinkInstitut für Pathologie und Zytologie, Wetzlar, Germany.
Nina HofmannBioinformatics and System Biology, University of Giessen, Giessen, Germany.
Tobias ZimmermannBioinformatics and System Biology, University of Giessen, Giessen, Germany.
Alexander GoesmannBioinformatics and System Biology, University of Giessen, Giessen, Germany.ORCID https://orcid.org/0000-0002-7086-2568
Andrea NistGenomics Core Facility, Philipps University of Marburg, Marburg, Germany.
Thorsten StieweGenomics Core Facility, Philipps University of Marburg, Marburg, Germany.
Stephan BeckerInstitute of Virology, Philipps University of Marburg, Member of the German Center for Infection Research (DZIF), TTU Emerging Infections, Marburg, Germany.
Susanne HeroldDept of Internal Medicine II, University of Giessen and Marburg Lung Center (UGMLC), Member of the German Center for Lung Research (DZL), Giessen, Germany.
Christin PeteranderlDept of Internal Medicine II, University of Giessen and Marburg Lung Center (UGMLC), Member of the German Center for Lung Research (DZL), Giessen, Germany.ORCID https://orcid.org/0000-0003-3799-8268
Philipps University of Marburg · DEJustus-Liebig-Universität Gießen · DEFreie Universität Berlin · DEGerman Center for Lung Research · DEUniversitätsklinikum Gießen und Marburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While severe coronavirus infections, including Middle East respiratory syndrome coronavirus (MERS-CoV), cause lung injury with high mortality rates, protective treatment strategies are not approved for clinical use.We elucidated the molecular mechanisms by which the cyclophilin inhibitors cyclosporin A (CsA) and alisporivir (ALV) restrict MERS-CoV to validate their suitability as readily available therapy in MERS-CoV infection.Calu-3 cells and primary human alveolar epithelial cells (hAECs) were infected with MERS-CoV and treated with CsA or ALV or inhibitors targeting cyclophilin inhibitor-regulated molecules including calcineurin, nuclear factor of activated T-cells (NFATs) or mitogen-activated protein kinases. Novel CsA-induced pathways were identified by RNA sequencing and manipulated by gene knockdown or neutralising antibodies. Viral replication was quantified by quantitative real-time PCR and 50% tissue culture infective dose. Data were validated in a murine MERS-CoV infection model.Both CsA and ALV reduced MERS-CoV titres and viral RNA replication in Calu-3 cells and hAECs, improving epithelial integrity. While neither calcineurin nor NFAT inhibition reduced MERS-CoV propagation, blockade of c-Jun N-terminal kinase diminished infectious viral particle release but not RNA accumulation. Importantly, CsA induced interferon regulatory factor 1 (IRF1), a pronounced type III interferon (IFNλ) response and expression of antiviral genes. Downregulation of IRF1 or IFNλ increased MERS-CoV propagation in the presence of CsA. Importantly, oral application of CsA reduced MERS-CoV replication

Indexed as

Alveolar Epithelial CellsAnimalsCalcineurin InhibitorsCell Culture TechniquesCoronavirus InfectionsCyclophilinsCyclosporineDisease Models, AnimalHumansInterferon LambdaInterferon Regulatory Factor-1InterferonsMiceMiddle East Respiratory Syndrome CoronavirusVirus ReplicationalisporivirCalcineurin InhibitorsCyclophilinsCyclosporineInterferon LambdaInterferon Regulatory Factor-1InterferonsIRF1 protein, human

Identifiers

PMID32616594
PMCPMC7331652
OpenAlexW3039327872

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.