Evidence map›Paper›PMID 20448454›Full record

ArticlePrion

Generation of prions in vitro and the protein-only hypothesis.

Rodrigo Diaz-Espinoza, Claudio Soto

Open access · bronzeAbstract read
In one paragraph

Article in Prion. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

15 citing papers in PubMed, 24 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

2 authors at 1 institution in 1 country.

Rodrigo Diaz-EspinozaMitchell Center for Alzheimer's disease and related brain disorders, Department of Neurology, The University of Texas Health Science Center, Houston, TX, USA.
Claudio Soto
The University of Texas Health Science Center at Houston · US

Funding

Zoonotic potential of CWD and influence of environmental contamination on prion propagationP01AI077774 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI EDWARD Arthur HOOVER · 2008 to 2026
$36.1M
Cyclic Amplification of Prion Protein MisfoldingR01NS049173 · NINDS · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI SOTO, CLAUDIO · 2005 to 2014
$3.2M
NIAID NIH HHS P01 AI077774NINDS NIH HHS R01 NS049173PHS HHS P01 IA077774
6 · The paper itself

Abstract

Prions are self-propagating proteinaceous infectious agents capable of transmitting disease in the absence of nucleic acids. The nature of the infectious agent in prion diseases has been at the center of passionate debate for the past 30 years. However, recent reports on the in vitro generation of prions have settled all doubts that the misfolded prion protein (PrP(Sc)) is the key component in propagating infectivity. However, we still do not understand completely the mechanism of prion replication and whether or not other cellular factors besides PrP(Sc) are required for infectivity. In this article, we discuss these recent reports under the context of the protein-only hypothesis and their implications.

Indexed as

Models, BiologicalAmyloidAnimalsHumansPrionsProtein ConformationProtein FoldingProteostasis DeficienciesPrPSc ProteinsAmyloidPrionsPrPSc Proteins

Identifiers

PMID20448454
PMCPMC2933051
OpenAlexW2034181033

What OpenQuestion holds

Textmetadata
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.