Evidence map›Paper›PMID 32641484›Full record

ArticleJournal of virology2020

Inhibition of Human Adenovirus Replication by the Importin α/β1 Nuclear Import Inhibitor Ivermectin.

Cason R King, Tanner M Tessier, Mackenzie J Dodge, Jason B Weinberg, Joe S Mymryk

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
10.4field-weighted citation impact, top 2% 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

26 citing papers in PubMed, 42 citations in OpenAlex.

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  14. Clinical drug therapies and biologicals currently used or in clinical trial to treat COVID-19.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2021
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  16. Review
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  18. Antivirals that target the host IMPα/β1-virus interface.Biochemical Society transactions · 2021
    Review
  19. Article
  20. The broad spectrum host-directed agent ivermectin as an antiviral for SARS-CoV-2 ?Biochemical and biophysical research communications · 2021
    Review
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

5 authors at 2 institutions in 2 countries.

Cason R King *Department of Microbiology and Immunology, University of Western Ontario, London, Ontario, Canada.ORCID 0000-0002-5531-5347
Tanner M Tessier *Department of Microbiology and Immunology, University of Western Ontario, London, Ontario, Canada.
Mackenzie J DodgeDepartment of Microbiology and Immunology, University of Western Ontario, London, Ontario, Canada.
Jason B WeinbergDepartment of Pediatrics, University of Michigan, Ann Arbor, Michigan, USA.ORCID 0000-0002-4768-4361
Joe S MymrykDepartment of Microbiology and Immunology, University of Western Ontario, London, Ontario, Canada jmymryk@uwo.ca.ORCID 0000-0002-3521-8005
Western University · CAUniversity of Michigan · US

Funding

Modulation of T Cell Function by Adenovirus PersistenceR21AI142073 · NIAID · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI WEINBERG, JASON BRICE · 2019 to 2020
$429k
CIHR MOP-148689NIAID NIH HHS R21 AI142073
6 · The paper itself

Abstract

Human adenoviruses (HAdV) are ubiquitous within the human population and comprise a significant burden of respiratory illnesses worldwide. Pediatric and immunocompromised individuals are at particular risk for developing severe disease; however, no approved antiviral therapies specific to HAdV exist. Ivermectin is an FDA-approved broad-spectrum antiparasitic drug that also exhibits antiviral properties against a diverse range of viruses. Its proposed function is inhibiting the classical protein nuclear import pathway mediated by importin-α (Imp-α) and -β1 (Imp-β1). Many viruses, including HAdV, rely on this host pathway for transport of viral proteins across the nuclear envelope. In this study, we show that ivermectin inhibits HAdV-C5 early gene transcription, early and late protein expression, genome replication, and production of infectious viral progeny. Similarly, ivermectin inhibits genome replication of HAdV-B3, a clinically important pathogen responsible for numerous recent outbreaks. Mechanistically, we show that ivermectin disrupts binding of the viral E1A protein to Imp-α without affecting the interaction between Imp-α and Imp-β1. Our results further extend ivermectin's broad antiviral activity and provide a mechanistic underpinning for its mode of action as an inhibitor of cellular Imp-α/β1-mediated nuclear import.

Indexed as

A549 CellsActive Transport, Cell NucleusAdenoviruses, Humanalpha KaryopherinsAntiparasitic Agentsbeta KaryopherinsCell Line, TumorCell NucleusCytosolFibroblastsGene Expression RegulationHEK293 CellsHost-Pathogen InteractionsHumansIvermectinSignal Transductionalpha KaryopherinsAntiparasitic Agentsbeta KaryopherinsIvermectinViral ProteinsadenovirusesE1Aivermectinnuclear import

Identifiers

PMID32641484
PMCPMC7459547
OpenAlexW3041149402

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.