Evidence map›Paper›PMID 29262866›Full record

ArticleBMC research notes2017

Effects of a naturally occurring amino acid substitution in bovine PrP: a model for inherited prion disease in a natural host species.

Catherine E Vrentas, Justin J Greenlee, Gregory H Foster, James West, Marianna M Jahnke, Mark T Schmidt, Eric M Nicholson

Open access · goldAbstract read
In one paragraph

Article in BMC research notes, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.1field-weighted citation impact, top 47% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Article
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

7 authors at 2 institutions in 1 country.

Catherine E VrentasUnited States Department of Agriculture, Agricultural Research Service, National Animal Disease Center, Ames, IA, USA.
Justin J GreenleeUnited States Department of Agriculture, Agricultural Research Service, National Animal Disease Center, Ames, IA, USA.
Gregory H FosterUnited States Department of Agriculture, Agricultural Research Service, National Animal Disease Center, Ames, IA, USA.
James WestDepartment of Veterinary Diagnostic and Production Animal Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA, USA.
Marianna M JahnkeDepartment of Veterinary Diagnostic and Production Animal Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA, USA.
Mark T SchmidtUnited States Department of Agriculture, Agricultural Research Service, National Animal Disease Center, Ames, IA, USA.
Eric M NicholsonUnited States Department of Agriculture, Agricultural Research Service, National Animal Disease Center, Ames, IA, USA. eric.nicholson@ars.usda.gov.ORCID http://orcid.org/0000-0002-2217-0161
Agricultural Research Service · USIowa State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe most common hereditary prion disease is human Creutzfeldt-Jakob disease (CJD), associated with a mutation in the prion gene resulting in a glutamic acid to lysine substitution at position 200 (E200K) in the prion protein. Models of E200K CJD in transgenic mice have proven interesting but have limitations including inconsistencies in disease presentation, requirement for mixed species chimeric protein constructs, and the relatively short life span and time to disease onset in rodents. These factors limit research on the mechanism by which the mutation drives disease development. Therefore, our objective was to provide the first assessment of cattle carrying the homologous mutation, E211K, as a system for investigating longer-term disease mechanisms. The E211K substitution was associated with a case of bovine spongiform encephalopathy from 2006.

resultsWe assessed the molecular properties of bovine E211K prion protein, characterized the molecular genetics of a population of cattle E211K carriers (offspring of the original EK

Indexed as

Amino Acid SubstitutionDisease Models, AnimalAnimalsCattleCreutzfeldt-Jakob SyndromeEncephalopathy, Bovine SpongiformFemaleHost SpecificityHumansMice, Inbred C57BLMice, TransgenicPrion DiseasesPrionsProtein DenaturationTemperaturePrionsBos taurusBSECattleCJDCreutzfeldt-Jakob diseaseE200KE211KPrionPRNPPrP

Identifiers

PMID29262866
PMCPMC5738711
OpenAlexW2777493471

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.