Evidence map›Paper›PMID 31881553›Full record

ArticleBritish journal of pharmacology2020

Donecopride, a Swiss army knife with potential against Alzheimer's disease.

Christophe Rochais, Cédric Lecoutey, Katia Hamidouche, Patrizia Giannoni, Florence Gaven, Eleazere Cem, Serge Mignani, Kevin Baranger, Thomas Freret, Joël Bockaert and 4 more

Open access · greenAbstract read
In one paragraph

Article in British journal of pharmacology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.3field-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.

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

14 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Studies on the mechanisms of action of MR33317.Naunyn-Schmiedeberg's archives of pharmacology · 2024
    Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. First Synthesis of RacemicMolecules (Basel, Switzerland) · 2020
    Article
  13. MultidirectionalJournal of enzyme inhibition and medicinal chemistry · 2020
    Article
  14. Article
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 3 institutions in 1 country.

Christophe RochaisNormandie Univ, Caen, France.ORCID 0000-0001-7996-2082
Cédric LecouteyNormandie Univ, Caen, France.
Katia HamidoucheNormandie Univ, Caen, France.
Patrizia GiannoniIGF, Univ Montpellier, CNRS, INSERM, Montpellier, France.
Florence GavenIGF, Univ Montpellier, CNRS, INSERM, Montpellier, France.
Eleazere CemIGF, Univ Montpellier, CNRS, INSERM, Montpellier, France.
Serge MignaniNormandie Univ, Caen, France.
Kevin BarangerAix-Marseille Univ, CNRS, INP, Inst Neurophysiopathol, Marseille, France.
Thomas FreretNormandie Univ, Caen, France.ORCID 0000-0002-4446-4451
Joël BockaertIGF, Univ Montpellier, CNRS, INSERM, Montpellier, France.
Santiago RiveraAix-Marseille Univ, CNRS, INP, Inst Neurophysiopathol, Marseille, France.
Michel BoulouardNormandie Univ, Caen, France.
Patrick DallemagneNormandie Univ, Caen, France.ORCID 0000-0002-4845-615X
Sylvie ClaeysenIGF, Univ Montpellier, CNRS, INSERM, Montpellier, France.ORCID 0000-0002-0576-5518
Centre National de la Recherche Scientifique · FRNormandie Université · FRInserm · FR

Funding

Agence Nationale de la Recherche ANR-12-BSV4-008-01Agence Nationale de la Recherche ANR-12-JS007-0012-01Agence Nationale de la Recherche ANR-15-CE16-0006BPI FranceFondation Vaincre Alzheimer 12721Normandie IncubationNormandie Valorisation Preclinicalz
6 · The paper itself

Abstract

background and purposeWe recently identified donecopride as a pleiotropic compound able to inhibit AChE and to activate 5-HT EXPERIMENTAL APPROACH: We used two in vivo animal models of AD, transgenic 5XFAD mice and mice exposed to soluble amyloid-β peptides and, in vitro, primary cultures of rat hippocampal neurons. Pro-cognitive and anti-amnesic effects were evaluated with novel object recognition, Y-maze, and Morris water maze tests. Amyloid load in mouse brain was measured ex vivo and effects of soluble amyloid-β peptides on neuronal survival and neurite formation determined in vitro. KEY

resultsIn vivo, chronic (3 months) administration of donecopride displayed potent anti-amnesic properties in the two mouse models of AD, preserving learning capacities, including working and long-term spatial memories. These behavioural effects were accompanied by decreased amyloid aggregation in the brain of 5XFAD mice and, in cultures of rat hippocampal neurons, reduced tau hyperphosphorylation. In vitro, donecopride increased survival in neuronal cultures exposed to soluble amyloid-β peptides, improved the neurite network and provided neurotrophic benefits, expressed as the formation of new synapses. CONCLUSIONS AND IMPLICATIONS: Donecopride acts like a Swiss army knife, exhibiting a range of sustainable symptomatic therapeutic effects and potential disease-modifying effects in models of AD. Clinical trials with this promising drug candidate will soon be undertaken to confirm its therapeutic potential in humans.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAmyloid beta-Protein PrecursorAniline CompoundsAnimalsBrainDisease Models, AnimalMaze LearningMiceMice, TransgenicPiperidinesRatsAmyloid beta-PeptidesAmyloid beta-Protein PrecursorAniline CompoundsdonecopridePiperidines

Identifiers

PMID31881553
PMCPMC7161555
OpenAlexW2997007343

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.