Evidence map›Paper›PMID 30051525›Full record

ArticleBrain pathology (Zurich, Switzerland)2019

A domain responsible for spontaneous conversion of bank vole prion protein.

Atsushi Kobayashi, Yuichi Matsuura, Atsuko Takeuchi, Masahito Yamada, Ichiro Miyoshi, Shirou Mohri, Tetsuyuki Kitamoto

Open access · greenAbstract read
In one paragraph

Article in Brain pathology (Zurich, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.5field-weighted citation impact, top 37% 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

14 citing papers in PubMed, 21 citations in OpenAlex.

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  13. Recent advances on the molecular pathogenesis of prion diseases.Brain pathology (Zurich, Switzerland) · 2019
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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

7 authors at 4 institutions in 1 country.

Atsushi KobayashiLaboratory of Comparative Pathology, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Japan.
Yuichi MatsuuraPrion Disease Unit, Division of Transboundary Animal Disease, National Institute of Animal Health, National Agriculture and Food Research Organization, Tsukuba, Japan.
Atsuko TakeuchiDepartment of Neurological Science, Tohoku University Graduate School of Medicine, Sendai, Japan.
Masahito YamadaDepartment of Neurology and Neurobiology of Aging, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan.
Ichiro MiyoshiCenter for Experimental Animal Science, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan.
Shirou MohriDepartment of Neurological Science, Tohoku University Graduate School of Medicine, Sendai, Japan.
Tetsuyuki KitamotoDepartment of Neurological Science, Tohoku University Graduate School of Medicine, Sendai, Japan.
Tohoku University · JPHokkaido University · JPKanazawa University · JPNational Agriculture and Food Research Organization · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bank vole is a small rodent that shows high susceptibility to infection with diverse prion strains. To determine whether the increased susceptibility of bank voles to prion diseases can be attributed to the intrinsic nature of bank vole prion protein (PrP) or to host factors other than PrP, we produced transgenic mice overexpressing bank vole PrP. These transgenic mice spontaneously developed neurological illness with spongiform changes and the accumulation of abnormal PrP in the brain. Then, we produced transgenic mice overexpressing chimeric mouse/bank vole PrP, which differs from mouse PrP only at two residues located at the C-terminus, to determine the minimum essential domain for the induction of spontaneous generation of abnormal PrP. These transgenic mice also developed spontaneous neurological illness with spongiform changes and the accumulation of abnormal PrP in the brain. In addition, knock-in mice expressing bank vole PrP at the same level as that of wild-type mice did not develop spontaneous disease but showed high susceptibility to infection with diverse prion strains, similarly to bank voles. Taken together, these findings show that bank vole PrP has a high propensity for the conformational conversion both in spontaneous disease and in prion infection, probably due to the characteristic structural properties of the C-terminal domain.

Indexed as

Amino Acid SequenceAnimalsArvicolinaeBrainDisease Models, AnimalDisease SusceptibilityGenetic Predisposition to DiseaseHumansMiceMice, TransgenicPrion DiseasesPrion ProteinsPrionsPrion ProteinsPrionsPrnp protein, mousebank volemisfoldingprionprion disease

Identifiers

PMID30051525
PMCPMC8028566
OpenAlexW2884030352

What OpenQuestion holds

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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.