Evidence map›Paper›PMID 29580373›Full record

ArticleThe Journal of general virology2018

Comparative analysis of prions in nervous and lymphoid tissues of chronic wasting disease-infected cervids.

Kristen A Davenport, Jeffrey R Christiansen, Jifeng Bian, Michael Young, Joseph Gallegos, Sehun Kim, Aru Balachandran, Candace K Mathiason, Edward A Hoover, Glenn C Telling

Open access · greenAbstract readComparative Study
In one paragraph

Article in The Journal of general virology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

18 citing papers in PubMed, 19 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

10 authors at 2 institutions in 2 countries.

Kristen A DavenportPrion Research Center (PRC), Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA.
Jeffrey R ChristiansenPrion Research Center (PRC), Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA.
Jifeng BianPrion Research Center (PRC), Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA.
Michael YoungPrion Research Center (PRC), Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA.
Joseph GallegosPrion Research Center (PRC), Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA.
Sehun KimPrion Research Center (PRC), Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA.
Aru BalachandranCanadian Food Inspection Agency, Ottawa, Ontario, Canada.
Candace K MathiasonPrion Research Center (PRC), Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA.
Edward A HooverPrion Research Center (PRC), Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA.
Glenn C TellingPrion Research Center (PRC), Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO, USA.
Colorado State University · USCanadian Food Inspection Agency · CA

Funding

Zoonotic potential of CWD and influence of environmental contamination on prion propagationP01AI077774 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI CLAUDIO SOTO · 2008 to 2026
$36.1M
TRANSGENETIC STUDIES OF PRION DISEASE IN CERVIDSR01NS040334 · NINDS · UNIVERSITY OF KENTUCKY · PI TELLING, GLENN C · 2000 to 2014
$5.6M
Characterizing the Role of Protein Interactions in Prion Disease Species BarriersF30OD021442 · OD · COLORADO STATE UNIVERSITY · PI DAVENPORT, KRISTEN ANNE · 2015 to 2018
$166k
NIAID NIH HHS P01 AI077774NIH HHS F30 OD021442NINDS NIH HHS R01 NS040334
6 · The paper itself

Abstract

The prevalence, host range and geographical bounds of chronic wasting disease (CWD), the prion disease of cervids, are expanding. Horizontal transmission likely contributes the majority of new CWD cases, but the mechanism by which prions are transmitted among CWD-affected cervids remains unclear. To address the extent to which prion amplification in peripheral tissues contributes to contagious transmission, we assessed the prion levels in central nervous and lymphoreticular system tissues in white-tailed deer (Odocoileus virginianus), red deer (Cervus elaphus elaphus) and elk (Cervus canadensis). Using real-time quaking-induced conversion, cervid prion cell assay and transgenic mouse bioassay, we found that the retropharyngeal lymph nodes of red deer, white-tailed deer and elk contained similar prion titres to brain from the same individuals. We propose that marked lymphotropism is essential for the horizontal transmission of prion diseases and postulate that shed CWD prions are produced in the periphery.

Indexed as

AnimalsBrainDeerDisease Transmission, InfectiousLymphoid TissueMiceMice, TransgenicPrionsWasting Disease, ChronicPrionscervid prion cell assaychronic wasting diseaselymphoid tissueprionRT-QuICtransmissible spongiform encephalopathy

Identifiers

PMID29580373
PMCPMC6537624
OpenAlexW2792474615

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.