Evidence map›Paper›PMID 32188729›Full record

ArticleJournal of virology2020

Coronavirus Endoribonuclease and Deubiquitinating Interferon Antagonists Differentially Modulate the Host Response during Replication in Macrophages.

Aaron Volk, Matthew Hackbart, Xufang Deng, Yazmin Cruz-Pulido, Amornrat O'Brien, Susan C Baker

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 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

34 citing papers in PubMed, 41 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Human coronaviruses: activation and antagonism of innate immune responses.Microbiology and molecular biology reviews : MMBR · 2025
    Review
  5. Review
  6. Insight into the mechanisms of coronaviruses evading host innate immunity.Biochimica et biophysica acta. Molecular basis of disease · 2023
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. The direct evidence and mechanism of traditional Chinese medicine treatment of COVID-19.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2021
    Review
  19. Article
  20. 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

6 authors at 1 institution in 1 country.

Aaron Volk *Department of Microbiology and Immunology, Loyola University Chicago Stritch School of Medicine, Maywood, Illinois, USA.
Matthew Hackbart *Department of Microbiology and Immunology, Loyola University Chicago Stritch School of Medicine, Maywood, Illinois, USA.
Xufang DengDepartment of Microbiology and Immunology, Loyola University Chicago Stritch School of Medicine, Maywood, Illinois, USA.
Yazmin Cruz-PulidoDepartment of Microbiology and Immunology, Loyola University Chicago Stritch School of Medicine, Maywood, Illinois, USA.
Amornrat O'BrienDepartment of Microbiology and Immunology, Loyola University Chicago Stritch School of Medicine, Maywood, Illinois, USA.
Susan C BakerDepartment of Microbiology and Immunology, Loyola University Chicago Stritch School of Medicine, Maywood, Illinois, USA sbaker1@luc.edu.ORCID 0000-0001-6485-8143
Loyola University Chicago · US

Funding

Mechanisms of viral proteases in coronavirus replication and pathogenesisR01AI085089 · NIAID · LOYOLA UNIVERSITY CHICAGO · PI BAKER, SUSAN C., MESECAR, ANDREW D · 2010 to 2019
$6.8M
Experimental Immunology Training GrantT32AI007508 · NIAID · LOYOLA UNIVERSITY CHICAGO · PI KNIGHT, KATHERINE L. · 1997 to 2022
$4.0M
NIAID NIH HHS R01 AI085089NIAID NIH HHS T32 AI007508
6 · The paper itself

Abstract

Coronaviruses (CoVs) encode multiple interferon (IFN) antagonists that modulate the host response to virus replication. Here, we evaluated the host transcriptional response to infection with murine coronaviruses encoding independent mutations in one of two different viral antagonists, the deubiquitinase (DUB) within nonstructural protein 3 or the endoribonuclease (EndoU) within nonstructural protein 15. We used transcriptomics approaches to compare the scope and kinetics of the host response to the wild-type (WT), DUBmut, and EndoUmut viruses in infected macrophages. We found that the EndoUmut virus activates a focused response that predominantly involves type I interferons and interferon-related genes, whereas the WT and DUBmut viruses more broadly stimulate upregulation of over 2,800 genes, including networks associated with activating the unfolded protein response (UPR) and the proinflammatory response associated with viral pathogenesis. This study highlights the role of viral interferon antagonists in shaping the kinetics and magnitude of the host response during virus infection and demonstrates that inactivating a dominant viral antagonist, the coronavirus endoribonuclease, dramatically alters the host response in macrophages.

Indexed as

Virus ReplicationAnimalsComputational BiologyCoronavirusCoronavirus InfectionsCytokinesEndoribonucleasesGene Expression ProfilingHost-Pathogen InteractionsInflammation MediatorsInterferonsMacrophagesMiceModels, BiologicalMutationRNA, ViralCytokinesEndoribonucleasesInflammation MediatorsInterferonsRNA, ViralViral Nonstructural ProteinscoronavirusEndoUIFN antagonistnsp15papain-like proteasePLP2transcriptomic profiling

Identifiers

PMID32188729
PMCPMC7269425
OpenAlexW3011797708

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.