Evidence map›Paper›PMID 34265022›Full record

ArticlePLoS pathogens2021

SARS-CoV-2 infection in the Syrian hamster model causes inflammation as well as type I interferon dysregulation in both respiratory and non-respiratory tissues including the heart and kidney.

Magen Ellen Francis, Una Goncin, Andrea Kroeker, Cynthia Swan, Robyn Ralph, Yao Lu, Athema Louise Etzioni, Darryl Falzarano, Volker Gerdts, Steven Machtaler and 2 more

Abstract read
In one paragraph

Article in PLoS pathogens, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing 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

59 citing papers in PubMed.

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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

12 authors.

Magen Ellen FrancisVaccine and Infectious Disease Organization VIDO, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
Una GoncinDepartment of Medical Imaging, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.ORCID 0000-0002-2058-1194
Andrea KroekerVaccine and Infectious Disease Organization VIDO, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
Cynthia SwanVaccine and Infectious Disease Organization VIDO, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.ORCID 0000-0001-9766-1160
Robyn RalphVaccine and Infectious Disease Organization VIDO, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.ORCID 0000-0003-0245-050X
Yao LuVaccine and Infectious Disease Organization VIDO, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.ORCID 0000-0001-6725-3668
Athema Louise EtzioniDepartment of Pathobiology, Tuskegee University College of Veterinary Medicine, Tuskegee Institute, Tuskegee, Alabama, United States of America.ORCID 0000-0002-1363-8957
Darryl FalzaranoVaccine and Infectious Disease Organization VIDO, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.ORCID 0000-0002-8805-8068
Volker GerdtsVaccine and Infectious Disease Organization VIDO, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
Steven MachtalerDepartment of Medical Imaging, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.ORCID 0000-0003-3761-6864
Jason KindrachukVaccine and Infectious Disease Organization VIDO, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.ORCID 0000-0002-3305-7084
Alyson Ann KelvinVaccine and Infectious Disease Organization VIDO, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.ORCID 0000-0003-0940-0847

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

COVID-19 (coronavirus disease 2019) caused by SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) infection is a disease affecting several organ systems. A model that captures all clinical symptoms of COVID-19 as well as long-haulers disease is needed. We investigated the host responses associated with infection in several major organ systems including the respiratory tract, the heart, and the kidneys after SARS-CoV-2 infection in Syrian hamsters. We found significant increases in inflammatory cytokines (IL-6, IL-1beta, and TNF) and type II interferons whereas type I interferons were inhibited. Examination of extrapulmonary tissue indicated inflammation in the kidney, liver, and heart which also lacked type I interferon upregulation. Histologically, the heart had evidence of myocarditis and microthrombi while the kidney had tubular inflammation. These results give insight into the multiorgan disease experienced by people with COVID-19 and possibly the prolonged disease in people with post-acute sequelae of SARS-CoV-2 (PASC).

Indexed as

AnimalsCOVID-19CricetinaeDisease Models, AnimalDown-RegulationHumansInflammationInterferon Type IKidneyMaleMesocricetusMyocardiumRespiratory SystemSARS-CoV-2Interferon Type I

Identifiers

PMID34265022
PMCPMC8282065

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.