Evidence map›Paper›PMID 28250128›Full record

ArticleJournal of virology2017

Pathology in Permissive Syrian Hamsters after Infection with Species C Human Adenovirus (HAdV-C) Is the Result of Virus Replication: HAdV-C6 Replicates More and Causes More Pathology than HAdV-C5.

Ann E Tollefson, Baoling Ying, Jacqueline F Spencer, John E Sagartz, William S M Wold, Karoly Toth

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
4.0field-weighted citation impact, top 7% 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, 37 citations in OpenAlex.

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  17. Review
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  20. Vaccine development for human mastadenovirus.Journal of thoracic disease · 2018
    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.

Ann E TollefsonDepartment of Molecular Microbiology and Immunology, Saint Louis University, St. Louis, Missouri, USA.
Baoling YingDepartment of Molecular Microbiology and Immunology, Saint Louis University, St. Louis, Missouri, USA.
Jacqueline F SpencerDepartment of Molecular Microbiology and Immunology, Saint Louis University, St. Louis, Missouri, USA.
John E SagartzDepartment of Comparative Medicine, Saint Louis University, St. Louis, Missouri, USA.
William S M WoldDepartment of Molecular Microbiology and Immunology, Saint Louis University, St. Louis, Missouri, USA.
Karoly TothDepartment of Molecular Microbiology and Immunology, Saint Louis University, St. Louis, Missouri, USA toth@slu.edu.
Saint Louis University · US

Funding

NIAID NIH HHS HHSN272201000021CNIAID NIH HHS HHSN272201000021I
6 · The paper itself

Abstract

Syrian hamsters are permissive for the replication of species C human adenoviruses (HAdV-C). The virus replicates to high titers in the liver of these animals after intravenous infection, while respiratory infection results in virus replication in the lung. Here we show that two types belonging to species C, HAdV-C5 and HAdV-C6, replicate to significantly different extents and cause pathology with significantly different severities, with HAdV-C6 replicating better and inducing more severe and more widespread lesions. The virus burdens in the livers of HAdV-C6-infected hamsters are higher than the virus burdens in HAdV-C5-infected ones because more of the permissive hepatocytes get infected. Furthermore, when hamsters are infected intravenously with HAdV-C6, live, infectious virus can be isolated from the lung and the kidney, which is not seen with HAdV-C5. Similarly to mouse models, in hamsters, HAdV-C6 is sequestered by macrophages to a lesser degree than HAdV-C5. Depletion of Kupffer cells from the liver greatly increases the replication of HAdV-C5 in the liver, while it has only a modest effect on the replication of HAdV-C6. Elimination of Kupffer cells also dramatically increases the pathology induced by HAdV-C5. These findings indicate that in hamsters, pathology resulting from intravenous infection with adenoviruses is caused mostly by replication in hepatocytes and not by the abortive infection of Kupffer cells and the following cytokine storm.

Indexed as

Viral LoadVirus ReplicationAdenoviruses, HumanAdenovirus Infections, HumanAnimalsCell LineCricetinaeDisease Models, AnimalHumansKidneyKupffer CellsLiverLungMacrophagesMesocricetusadenoviruseshamsterviral pathogenesis

Identifiers

PMID28250128
PMCPMC5411597
OpenAlexW2593260449

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.