Evidence map›Paper›PMID 33795005›Full record

ArticleActa neuropathologica communications2021

Oral administration of repurposed drug targeting Cyp46A1 increases survival times of prion infected mice.

Tahir Ali, Samia Hannaoui, Satish Nemani, Waqas Tahir, Irina Zemlyankina, Pearl Cherry, Su Yeon Shim, Valerie Sim, Hermann M Schaetzl, Sabine Gilch

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Acta neuropathologica communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07482085 (A Multicenter, Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Clinical Study to Evaluate the Efficacy and Safety of Efavirenz in Patients With Creutzfeldt-Jakob Disease), which is not on this map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.2field-weighted citation impact, top 11% 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.

NCT07482085 phase3not yet recruitingnot on this mapstarted 2026, after this paper: background citation

A Multicenter, Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Clinical Study to Evaluate the Efficacy and Safety of Efavirenz in Patients With Creutzfeldt-Jakob Disease

TypeinterventionalSponsorXuanwu Hospital, BeijingRan2026 to 2028Enrolled246ConditionsCreutzfeldt-Jakob DiseaseArmsEfavirenz, Placebo
3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Insights into the Diagnosis, Treatment, and Management of Prion Diseases.CNS & neurological disorders drug targets · 2026
    Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Oxysterols in Central and Peripheral Synaptic Communication.Advances in experimental medicine and biology · 2024
    Article
  11. Synthesis and anti-prion aggregation activity of acylthiosemicarbazide analogues.Journal of enzyme inhibition and medicinal chemistry · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Review
  20. 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

10 authors at 2 institutions in 1 country.

Tahir AliCalgary Prion Research Unit, Department of Comparative Biology and Experimental Medicine, Faculty of Veterinary Medicine, University of Calgary, 3330 Hospital Drive NW, Calgary, AB, T2N 4Z6, Canada.
Samia HannaouiCalgary Prion Research Unit, Department of Comparative Biology and Experimental Medicine, Faculty of Veterinary Medicine, University of Calgary, 3330 Hospital Drive NW, Calgary, AB, T2N 4Z6, Canada.
Satish NemaniDepartment of Medicine - Division of Neurology, Centre for Prions and Protein Folding Diseases, University of Alberta, Edmonton, AB, Canada.
Waqas TahirCalgary Prion Research Unit, Department of Comparative Biology and Experimental Medicine, Faculty of Veterinary Medicine, University of Calgary, 3330 Hospital Drive NW, Calgary, AB, T2N 4Z6, Canada.
Irina ZemlyankinaCalgary Prion Research Unit, Department of Comparative Biology and Experimental Medicine, Faculty of Veterinary Medicine, University of Calgary, 3330 Hospital Drive NW, Calgary, AB, T2N 4Z6, Canada.
Pearl CherryCalgary Prion Research Unit, Department of Comparative Biology and Experimental Medicine, Faculty of Veterinary Medicine, University of Calgary, 3330 Hospital Drive NW, Calgary, AB, T2N 4Z6, Canada.
Su Yeon ShimCalgary Prion Research Unit, Department of Comparative Biology and Experimental Medicine, Faculty of Veterinary Medicine, University of Calgary, 3330 Hospital Drive NW, Calgary, AB, T2N 4Z6, Canada.
Valerie SimDepartment of Medicine - Division of Neurology, Centre for Prions and Protein Folding Diseases, University of Alberta, Edmonton, AB, Canada.
Hermann M SchaetzlCalgary Prion Research Unit, Department of Comparative Biology and Experimental Medicine, Faculty of Veterinary Medicine, University of Calgary, 3330 Hospital Drive NW, Calgary, AB, T2N 4Z6, Canada.
Sabine GilchCalgary Prion Research Unit, Department of Comparative Biology and Experimental Medicine, Faculty of Veterinary Medicine, University of Calgary, 3330 Hospital Drive NW, Calgary, AB, T2N 4Z6, Canada. sgilch@ucalgary.ca.ORCID 0000-0001-5923-3464
University of Calgary · CAUniversity of Alberta · CA

Funding

CIHR
6 · The paper itself

Abstract

Prion diseases are fatal, infectious, and incurable neurodegenerative disorders caused by misfolding of the cellular prion protein (PrP

Indexed as

Administration, OralAlkynesAnimalsBenzoxazinesCholesterol 24-HydroxylaseCreutzfeldt-Jakob SyndromeCyclopropanesCytochrome P-450 Enzyme InhibitorsDrug RepositioningHumansMembrane MicrodomainsMicePrPC ProteinsPrPSc ProteinsAlkynesBenzoxazinesCholesterol 24-HydroxylaseCyclopropanesCytochrome P-450 Enzyme InhibitorsefavirenzPrPC ProteinsPrPSc Proteins

Identifiers

PMID33795005
PMCPMC8017635
OpenAlexW3151647646

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.