Evidence map›Paper›PMID 26284508›Full record

ArticlePrion2015

In vitro neutralization of prions with PrP(Sc)-specific antibodies.

Ryan Taschuk, Jacques Van der Merwe, Kristen Marciniuk, Andrew Potter, Neil Cashman, Philip Griebel, Scott Napper

Abstract read
In one paragraph

Article in Prion, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

  1. Review
  2. Review
  3. Vaccines for prion diseases: a realistic goal?Cell and tissue research · 2023
    Review
  4. Review
  5. Review
  6. The role of prion strain diversity in the development of successful therapeutic treatments.Progress in molecular biology and translational science · 2020
    Review
  7. Induction of PrPPrion · 2017
    Article
  8. Article
  9. Review
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.

Ryan Taschuka School of Public Health ; University of Saskatchewan , Saskatoon , Saskatchewan , Canada.
Jacques Van der Merwe
Kristen Marciniuk
Andrew Potter
Neil Cashman
Philip Griebel
Scott Napper

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prion diseases reflect the misfolding of a self-protein (PrP(C)) into an infectious, pathological isomer (PrP(Sc)). By targeting epitopes uniquely exposed by misfolding, our group developed PrP(Sc)-specific vaccines to 3 disease specific epitopes (DSEs). Here, antibodies induced by individual DSE vaccines are evaluated for their capacity to neutralize prions in vitro. For both purified antibodies and immunoreactive sera, the PrP(Sc)-specific antibodies were equally effective in neutralizing prions. Further, there was no significant increase in neutralizing activity when multiple DSEs were targeted within an assay. At a low antibody concentration, the PrP(Sc)-specific antibodies matched the neutralization achieved by an antibody that may act via both PrP(C) and PrP(Sc). At higher doses, however, this pan-specific antibody was more effective, potentially due to a combined deactivation of PrP(Sc) and depletion of PrP(C).

Indexed as

AnimalsAntibodiesAntibodies, NeutralizingHumansPrionsPrPSc ProteinsVaccinesAntibodiesAntibodies, NeutralizingPrionsPrPSc ProteinsVaccinesantibodiesantibody neutralizationdisease specific epitopesprionvaccine

Identifiers

PMID26284508
PMCPMC4601508

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.