Evidence map›Paper›PMID 29259271›Full record

ArticleScientific reports2017

Clearance of a persistent picornavirus infection is associated with enhanced pro-apoptotic and cellular immune responses.

Carolina Stenfeldt, Michael Eschbaumer, George R Smoliga, Luis L Rodriguez, James Zhu, Jonathan Arzt

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
6.1field-weighted citation impact, top 4% 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

24 citing papers in PubMed, 30 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

6 authors at 3 institutions in 2 countries.

Carolina StenfeldtForeign Animal Disease Research Unit, USDA-ARS, Plum Island Animal Disease Center, Greenport, NY, USA. Carolina.Stenfeldt@ars.usda.gov.ORCID 0000-0002-2074-3886
Michael EschbaumerInstitute of Diagnostic Virology, Friedrich-Loeffler-Institut, Greifswald, Insel Riems, Germany.
George R SmoligaForeign Animal Disease Research Unit, USDA-ARS, Plum Island Animal Disease Center, Greenport, NY, USA.
Luis L RodriguezForeign Animal Disease Research Unit, USDA-ARS, Plum Island Animal Disease Center, Greenport, NY, USA.
James ZhuForeign Animal Disease Research Unit, USDA-ARS, Plum Island Animal Disease Center, Greenport, NY, USA.
Jonathan ArztForeign Animal Disease Research Unit, USDA-ARS, Plum Island Animal Disease Center, Greenport, NY, USA. Jonathan.Arzt@ars.usda.gov.ORCID 0000-0002-7517-7893
Plum Island Animal Disease Center · USFriedrich-Loeffler-Institut · DEUniversity of Minnesota · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long-term persistent viral infections cause substantial morbidity and associated economic losses in human and veterinary contexts. Yet, the mechanisms associated with establishment of persistent infections are poorly elucidated. We investigated immunomodulatory mechanisms associated with clearance versus persistence of foot-and-mouth disease virus (FMDV) in micro-dissected compartments of the bovine nasopharynx by microarray. The use of laser-capture microdissection allowed elucidation of differential gene regulation within distinct anatomic compartments critical to FMDV infection. Analysis of samples from transitional and persistent phases of infection demonstrated significant differences in transcriptome profiles of animals that cleared infection versus those that became persistently infected carriers. Specifically, it was demonstrated that clearance of FMDV from the nasopharyngeal mucosa was associated with upregulation of targets associated with activation of T cell-mediated immunity. Contrastingly, gene regulation in FMDV carriers suggested inhibition of T cell activation and promotion of Th2 polarization. These findings were corroborated by immunofluorescence microscopy which demonstrated relative abundance of CD8

Indexed as

AnimalsApoptosisCattleCattle DiseasesCD8-Positive T-LymphocytesCommunicable DiseasesFoot-and-Mouth DiseaseFoot-and-Mouth Disease VirusImmunity, CellularNasopharynxPicornaviridaePicornaviridae InfectionsTh1 CellsTh2 CellsTranscriptome

Identifiers

PMID29259271
PMCPMC5736604
OpenAlexW2775752591

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.