Evidence map›Paper›PMID 32376941›Full record

ArticleScientific reports2020

An Ex Vivo Brain Slice Culture Model of Chronic Wasting Disease: Implications for Disease Pathogenesis and Therapeutic Development.

Naveen Kondru, Sireesha Manne, Robyn Kokemuller, Justin Greenlee, M Heather West Greenlee, Tracy Nichols, Qingzhong Kong, Vellareddy Anantharam, Arthi Kanthasamy, Patrick Halbur and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

13 citing papers in PubMed, 15 citations in OpenAlex.

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  12. Blinded RT-QuIC Analysis of α-Synuclein Biomarker in Skin Tissue From Parkinson's Disease Patients.Movement disorders : official journal of the Movement Disorder Society · 2020
    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

11 authors at 4 institutions in 1 country.

Naveen KondruDepartment of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA, USA.ORCID http://orcid.org/0000-0002-1433-6336
Sireesha ManneDepartment of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA, USA.
Robyn KokemullerDepartment of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA, USA.
Justin GreenleeVirus and Prion Research Unit, National Animal Disease Center, Agricultural Research Service, United States Department of Agriculture, Ames, IA, USA.ORCID http://orcid.org/0000-0003-2202-3054
M Heather West GreenleeDepartment of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA, USA.ORCID http://orcid.org/0000-0002-6622-0044
Tracy NicholsSurveillance, Preparedness and Response Services, Veterinary Services, United States Department of Agriculture, Fort Collins, CO, USA.
Qingzhong KongDepartments of Pathology and Neurology, Case Western Reserve University, Cleveland, OH, USA.
Vellareddy AnantharamDepartment of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA, USA.
Arthi KanthasamyDepartment of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA, USA.
Patrick HalburDepartment of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA, USA.
Anumantha G KanthasamyDepartment of Biomedical Sciences, College of Veterinary Medicine, Iowa State University, Ames, IA, USA. akanthas@iastate.edu.
Iowa State University · USAgricultural Research Service · USCase Western Reserve University · USUnited States Department of Agriculture · US

Funding

Role of skin prions in disease transmission and diagnostic testing of human prion diseaseR01NS109532 · NINDS · CASE WESTERN RESERVE UNIVERSITY · PI KONG, QINGZHONG · 2018 to 2022
$2.9M
Protein Aggregation and Inflammasome Signaling in Manganese Neurotoxicity.R01ES026892 · NIEHS · UNIVERSITY OF GEORGIA · PI KANTHASAMY, ANUMANTHA GOUNDER · 2016 to 2020
$2.0M
Assessing the Transmissibility of CWD to HumansR01NS052319 · NINDS · CASE WESTERN RESERVE UNIVERSITY · PI KONG, QINGZHONG · 2006 to 2010
$1.7M
Exosomes and Neuroinflammation in Parkinsons DiseaseR01NS088206 · NINDS · IOWA STATE UNIVERSITY · PI KANTHASAMY, ARTHI · 2015 to 2019
$1.6M
NIEHS NIH HHS R01 ES026892NINDS NIH HHS R01 NS052319NINDS NIH HHS R01 NS088206NINDS NIH HHS R01 NS109532
6 · The paper itself

Abstract

Chronic wasting disease (CWD) is a rapidly spreading prion disease of cervids, yet antemortem diagnosis, treatment, and control remain elusive. We recently developed an organotypic slice culture assay for sensitive detection of scrapie prions using ultrasensitive prion seeding. However, this model was not established for CWD prions due to their strong transmission barrier from deer (Odocoileus spp) to standard laboratory mice (Mus musculus). Therefore, we developed and characterized the ex vivo brain slice culture model for CWD, using a transgenic mouse model (Tg12) that expresses the elk (Cervus canadensis) prion protein gene (PRNP). We tested for CWD infectivity in cultured slices using sensitive seeding assays such as real-time quaking-induced conversion (RT-QuIC) and protein misfolding cyclic amplification (PMCA). Slice cultures from Tg12, but not from prnp

Indexed as

AnimalsBiopsyBrainDisease ManagementDisease Models, AnimalDisease SusceptibilityImmunohistochemistryMiceMice, KnockoutTissue Culture TechniquesWasting Disease, Chronic

Identifiers

PMID32376941
PMCPMC7203233
OpenAlexW3022964657

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.