Evidence map›Paper›PMID 27486439›Full record

ArticleFrontiers in microbiology2016

Hantavirus Infection Suppresses Thrombospondin-1 Expression in Cultured Endothelial Cells in a Strain-Specific Manner.

Svetlana F Khaiboullina, Sergey P Morzunov, Stephen C St Jeor, Albert A Rizvanov, Vincent C Lombardi

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.2field-weighted citation impact, top 39% 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

11 citing papers in PubMed, 15 citations in OpenAlex.

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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

5 authors at 3 institutions in 2 countries.

Svetlana F KhaiboullinaNevada Center for Biomedical ResearchReno, NV, USA; Department of Genetics, Institute of Fundamental Medicine and Biology, Kazan Federal UniversityKazan, Russia.
Sergey P MorzunovNevada State Public Health Laboratory, University of Nevada, Reno School of Medicine Reno, NV, USA.
Stephen C St JeorDepartment of Immunology and Microbiology, University of Nevada, Reno School of Medicine Reno, NV, USA.
Albert A RizvanovDepartment of Genetics, Institute of Fundamental Medicine and Biology, Kazan Federal University Kazan, Russia.
Vincent C LombardiNevada Center for Biomedical ResearchReno, NV, USA; Department of Biochemistry and Molecular Biology, University of NevadaReno, NV, USA.
Kazan Federal University · RUUniversity of Nevada, Reno · USNevada Division of Public and Behavioral Health · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hantavirus infection is associated with two frequently fatal diseases in humans: Hemorrhagic fever with renal syndrome (HFRS) and hantavirus pulmonary syndrome (HPS). The pathogenesis of hantavirus infection is complex and not fully understood; however, it is believed to involve virus-induced hyperinflammatory immune responses. Thrombospondin-1 (THBS1) is a large homotrimeric protein that plays a putative role in regulating blood homeostasis. Hyperresponsiveness to inflammatory stimuli has also been associated with defects in the THBS1 gene. Our data suggest that hantavirus infection of human umbilical cord vein endothelial cells (HUVEC) suppress the accumulation of THBS1 in the extracellular matrix. Additionally, this suppression is dependent on virus replication, implying a direct mechanism of action. Our data also imply that the pathogenic Andes and Hantaan strains inhibit THBS1 expression while the non-pathogenic Prospect Hill strain showed little inhibition. These observations suggest that a dysregulation of THBS1 may contribute to the pathogenesis of hantavirus infection.

Indexed as

AndescoagulationHantaanHFRSHPSProspect HillTHBS1TSP1

Identifiers

PMID27486439
PMCPMC4950404
OpenAlexW2503128951

What OpenQuestion holds

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LicenceCC BY
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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.