Evidence map›Paper›PMID 29261664›Full record

ArticlePloS one2017

Prion protein inhibits fast axonal transport through a mechanism involving casein kinase 2.

Emiliano Zamponi, Fiamma Buratti, Gabriel Cataldi, Hector Hugo Caicedo, Yuyu Song, Lisa M Jungbauer, Mary J LaDu, Mariano Bisbal, Alfredo Lorenzo, Jiyan Ma and 4 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 26% 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

7 citing papers in PubMed, 16 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

14 authors at 4 institutions in 2 countries.

Emiliano ZamponiLaboratorio de Neuropatología Experimental, Instituto de Investigación Médica Mercedes y Martín Ferreyra, INIMEC-CONICET-Universidad Nacional de Córdoba, Córdoba, Argentina.
Fiamma BurattiLaboratorio de Neuropatología Experimental, Instituto de Investigación Médica Mercedes y Martín Ferreyra, INIMEC-CONICET-Universidad Nacional de Córdoba, Córdoba, Argentina.ORCID http://orcid.org/0000-0001-5749-9883
Gabriel CataldiLaboratorio de Neuropatología Experimental, Instituto de Investigación Médica Mercedes y Martín Ferreyra, INIMEC-CONICET-Universidad Nacional de Córdoba, Córdoba, Argentina.ORCID http://orcid.org/0000-0002-6409-2309
Hector Hugo CaicedoDepartment of Anatomy and Cell Biology, University of Illinois at Chicago, Chicago Illinois, United States of America.
Yuyu SongMarine Biological Laboratory, Woods Hole, Massachusetts, United States of America.
Lisa M JungbauerDepartment of Anatomy and Cell Biology, University of Illinois at Chicago, Chicago Illinois, United States of America.
Mary J LaDuDepartment of Anatomy and Cell Biology, University of Illinois at Chicago, Chicago Illinois, United States of America.
Mariano BisbalLaboratorio de Neurobiología Experimental, Instituto de Investigación Médica Mercedes y Martín Ferreyra, INIMEC-CONICET-Universidad Nacional de Córdoba, Córdoba, Argentina.
Alfredo LorenzoLaboratorio de Neuropatología Experimental, Instituto de Investigación Médica Mercedes y Martín Ferreyra, INIMEC-CONICET-Universidad Nacional de Córdoba, Córdoba, Argentina.
Jiyan MaCenter for Neurodegenerative Science, Van Andel Research Institute, Grand Rapids, Michigan, United States of America.
Pablo R HelgueraLaboratorio de Neuropatología Experimental, Instituto de Investigación Médica Mercedes y Martín Ferreyra, INIMEC-CONICET-Universidad Nacional de Córdoba, Córdoba, Argentina.ORCID http://orcid.org/0000-0003-0863-8685
Gerardo A MorfiniDepartment of Anatomy and Cell Biology, University of Illinois at Chicago, Chicago Illinois, United States of America.ORCID http://orcid.org/0000-0001-6059-5518
Scott T BradyDepartment of Anatomy and Cell Biology, University of Illinois at Chicago, Chicago Illinois, United States of America.ORCID http://orcid.org/0000-0002-7520-8485
Gustavo F PiginoLaboratorio de Neuropatología Experimental, Instituto de Investigación Médica Mercedes y Martín Ferreyra, INIMEC-CONICET-Universidad Nacional de Córdoba, Córdoba, Argentina.ORCID http://orcid.org/0000-0002-2569-469X
Consejo Nacional de Investigaciones Científicas y Técnicas · ARMarine Biological Laboratory · USUniversity of Illinois Chicago · USVan Andel Institute · US

Funding

MOLECULAR MECHANISMS OF AXONAL TRANSPORTR01NS023868 · NINDS · UNIVERSITY OF TEXAS SW MED CTR/DALLAS · PI BRADY, SCOTT THOMAS · 1986 to 2010
$3.7M
Axonal Transport Deficits during Hereditary Spastic ParaplegiaR01NS066942 · NINDS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI MORFINI, GERARDO ANDRES · 2010 to 2014
$1.7M
REGULATION OF FAST AXONAL TRANSPORT DIABETIC NEUROPATHYR01NS041170 · NINDS · UNIVERSITY OF TEXAS SW MED CTR/DALLAS · PI BRADY, SCOTT THOMAS · 2000 to 2004
$1.6M
Addressing the contribution of JNK3 to axonal pathology in Huntington's diseaseR21NS096642 · NINDS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI MORFINI, GERARDO ANDRES · 2016 to 2017
$430k
NINDS NIH HHS R01 NS023868NINDS NIH HHS R01 NS041170NINDS NIH HHS R01 NS066942NINDS NIH HHS R21 NS096642
6 · The paper itself

Abstract

Prion diseases include a number of progressive neuropathies involving conformational changes in cellular prion protein (PrPc) that may be fatal sporadic, familial or infectious. Pathological evidence indicated that neurons affected in prion diseases follow a dying-back pattern of degeneration. However, specific cellular processes affected by PrPc that explain such a pattern have not yet been identified. Results from cell biological and pharmacological experiments in isolated squid axoplasm and primary cultured neurons reveal inhibition of fast axonal transport (FAT) as a novel toxic effect elicited by PrPc. Pharmacological, biochemical and cell biological experiments further indicate this toxic effect involves casein kinase 2 (CK2) activation, providing a molecular basis for the toxic effect of PrPc on FAT. CK2 was found to phosphorylate and inhibit light chain subunits of the major motor protein conventional kinesin. Collectively, these findings suggest CK2 as a novel therapeutic target to prevent the gradual loss of neuronal connectivity that characterizes prion diseases.

Indexed as

AnimalsAxonal TransportAxonsCasein Kinase IICells, CulturedHippocampusKinesinsMiceMitochondriaPhosphorylationPrion ProteinsCasein Kinase IIKinesinsPrion Proteins

Identifiers

PMID29261664
PMCPMC5737884
OpenAlexW2780783149

What OpenQuestion holds

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LicenceCC BY
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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.