Evidence map›Paper›PMID 27350609›Full record

ArticleActa neuropathologica2016

Towards authentic transgenic mouse models of heritable PrP prion diseases.

Joel C Watts, Kurt Giles, Matthew E C Bourkas, Smita Patel, Abby Oehler, Marta Gavidia, Sumita Bhardwaj, Joanne Lee, Stanley B Prusiner

Abstract read
In one paragraph

Article in Acta neuropathologica, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

36 citing papers in PubMed, 55 citations in OpenAlex.

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  11. Hypothesis: functional age and onset of autosomal dominant genetic prion disease.Theory in biosciences = Theorie in den Biowissenschaften · 2023
    Article
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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

9 authors at 3 institutions in 2 countries.

Joel C WattsInstitute for Neurodegenerative Diseases, University of California, San Francisco, 675 Nelson Rising Lane, San Francisco, CA, 94143-0518, USA.
Kurt GilesInstitute for Neurodegenerative Diseases, University of California, San Francisco, 675 Nelson Rising Lane, San Francisco, CA, 94143-0518, USA.
Matthew E C BourkasTanz Centre for Research in Neurodegenerative Diseases, Department of Biochemistry, University of Toronto, Toronto, ON, M5T 2S8, Canada.
Smita PatelInstitute for Neurodegenerative Diseases, University of California, San Francisco, 675 Nelson Rising Lane, San Francisco, CA, 94143-0518, USA.
Abby OehlerInstitute for Neurodegenerative Diseases, University of California, San Francisco, 675 Nelson Rising Lane, San Francisco, CA, 94143-0518, USA.
Marta GavidiaInstitute for Neurodegenerative Diseases, University of California, San Francisco, 675 Nelson Rising Lane, San Francisco, CA, 94143-0518, USA.
Sumita BhardwajInstitute for Neurodegenerative Diseases, University of California, San Francisco, 675 Nelson Rising Lane, San Francisco, CA, 94143-0518, USA.
Joanne LeeInstitute for Neurodegenerative Diseases, University of California, San Francisco, 675 Nelson Rising Lane, San Francisco, CA, 94143-0518, USA.
Stanley B PrusinerInstitute for Neurodegenerative Diseases, University of California, San Francisco, 675 Nelson Rising Lane, San Francisco, CA, 94143-0518, USA. stanley.prusiner@ucsf.edu.
Institute for Neurodegenerative Disorders · USUniversity of California, San Francisco · USUniversity of Toronto · CA

Funding

VIRAL DEGENERATIVE DEMENTING DISEASE IN AGING (SUPP)P01AG002132 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI SALI, ANDREJ · 1985 to 2024
$51.7M
UNDERSTANDING AND IMPROVING SMALL MOLECULE INHIBITORS OF PRION REPLICATIONP01AG021601 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI PRUSINER, STANLEY B · 2003 to 2013
$31.9M
SYNTHETIC AND RECOMBINANT PRP PEPTIDES AND PROTEINSP01AG010770 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI PRUSINER, STANLEY B · 1993 to 2015
$30.3M
Towards Therapeutics for Neurodegenerative DiseasesR37AG031220 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI PRUSINER, STANLEY B · 2008 to 2017
$6.2M
NIA NIH HHS P01 AG002132NIA NIH HHS P01 AG010770NIA NIH HHS P01 AG021601NIA NIH HHS R37 AG031220
6 · The paper itself

Abstract

Attempts to model inherited human prion disorders such as familial Creutzfeldt-Jakob disease (CJD), Gerstmann-Sträussler-Scheinker (GSS) disease, and fatal familial insomnia (FFI) using genetically modified mice have produced disappointing results. We recently demonstrated that transgenic (Tg) mice expressing wild-type bank vole prion protein (BVPrP) containing isoleucine at polymorphic codon 109 develop a spontaneous neurodegenerative disorder that exhibits many of the hallmarks of prion disease. To determine if mutations causing inherited human prion disease alter this phenotype, we generated Tg mice expressing BVPrP containing the D178N mutation, which causes FFI; the E200K mutation, which causes familial CJD; or an anchorless PrP mutation similar to mutations that cause GSS. Modest expression levels of mutant BVPrP resulted in highly penetrant spontaneous disease in Tg mice, with mean ages of disease onset ranging from ~120 to ~560 days. The brains of spontaneously ill mice exhibited prominent features of prion disease-specific neuropathology that were unique to each mutation and distinct from Tg mice expressing wild-type BVPrP. An ~8-kDa proteinase K-resistant PrP fragment was found in the brains of spontaneously ill Tg mice expressing either wild-type or mutant BVPrP. The spontaneously formed mutant BVPrP prions were transmissible to Tg mice expressing wild-type or mutant BVPrP as well as to Tg mice expressing mouse PrP. Thus, Tg mice expressing mutant BVPrP exhibit many of the hallmarks of heritable prion disorders in humans including spontaneous disease, protease-resistant PrP, and prion infectivity.

Indexed as

AnimalsBrainCreutzfeldt-Jakob SyndromeDisease Models, AnimalGerstmann-Straussler-Scheinker DiseaseMice, TransgenicMutant ProteinsPrion DiseasesPrPSc ProteinsMutant ProteinsPrPSc ProteinsCreutzfeldt–JakobFatal familial insomniaGerstmann–Sträussler–ScheinkerPrionTransgenic mice

Identifiers

PMID27350609
PMCPMC5152593
OpenAlexW2472688469

What OpenQuestion holds

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Registered trials

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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.