Evidence map›Paper›PMID 39844929›Full record

ArticleF1000Research2024

Muscarinic receptor agonists and positive allosteric modulators in animal models of psychosis: protocol for a systematic review and meta-analysis.

Spyridon Siafis, Nobuyuki Nomura, Johannes Schneider-Thoma, Irene Bighelli, Alexandra Bannach-Brown, Fiona J Ramage, Francesca Tinsdeall, Ioannis Mantas, Sameer Jauhar, Sridhar Natesan and 12 more

Abstract read
In one paragraph

Article in F1000Research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–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

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. 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

22 authors.

Spyridon SiafisGerman Center for Mental Health (DZPG), partner site München/Augsburg, Munich, Germany.ORCID https://orcid.org/0000-0001-8264-2039
Nobuyuki NomuraGerman Center for Mental Health (DZPG), partner site München/Augsburg, Munich, Germany.
Johannes Schneider-ThomaGerman Center for Mental Health (DZPG), partner site München/Augsburg, Munich, Germany.ORCID https://orcid.org/0000-0002-3448-9532
Irene BighelliGerman Center for Mental Health (DZPG), partner site München/Augsburg, Munich, Germany.
Alexandra Bannach-BrownQUEST Center for Responsible Research, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany.ORCID https://orcid.org/0000-0002-3161-1395
Fiona J RamageCentre for Clinical Brain Sciences, The University of Edinburgh, Edinburgh, UK.
Francesca TinsdeallCentre for Clinical Brain Sciences, The University of Edinburgh, Edinburgh, UK.
Ioannis MantasDepartment of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
Sameer JauharDepartment of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience (IoPPN), King's College London, London, UK.
Sridhar NatesanPsychiatric Imaging Group, MRC London Institute of Medical Sciences, Hammersmith Hospital, Imperial College London, London, UK.
Anthony C VernonMRC Centre for Neurodevelopmental Disorders, King's College London, London, UK.
Andrea de BartolomeisSection of Psychiatry, Laboratory of Translational and Molecular Psychiatry and Unit of Treatment-Resistant Psychosis, Department of Neuroscience, Reproductive Sciences and Dentistry, University Medical School of Naples "Federico II", Naples, Italy.
Sabine M HölterGerman Center for Mental Health (DZPG), partner site München/Augsburg, Munich, Germany.ORCID https://orcid.org/0000-0003-4878-5241
Natascha I DrudeQUEST Center for Responsible Research, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany.
Ulf TölchQUEST Center for Responsible Research, Berlin Institute of Health at Charité - Universitätsmedizin Berlin, Berlin, Germany.
Wulf-Peter HansenBASTA-Bündnis für psychisch erkrankte Menschen, Munich, Germany.
Virginia ChiocchiaInstitute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland.
Oliver D HowesPsychiatric Imaging Group, MRC London Institute of Medical Sciences, Hammersmith Hospital, Imperial College London, London, UK.
Josef PrillerGerman Center for Mental Health (DZPG), partner site München/Augsburg, Munich, Germany.
Malcolm R MacleodCentre for Clinical Brain Sciences, The University of Edinburgh, Edinburgh, UK.ORCID https://orcid.org/0000-0001-9187-9839
Georgia SalantiInstitute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland.ORCID https://orcid.org/0000-0002-3830-8508
Stefan LeuchtGerman Center for Mental Health (DZPG), partner site München/Augsburg, Munich, Germany.ORCID https://orcid.org/0000-0002-4934-4352

Funding

Wellcome Trust
6 · The paper itself

Abstract

Background: Muscarinic receptor agonism and positive allosteric modulation is a promising mechanism of action for treating psychosis, not present in most D2R-blocking antipsychotics. Xanomeline, an M1/M4-preferring agonist, has shown efficacy in late-stage clinical trials, with more compounds being investigated. Therefore, we aim to synthesize evidence on the preclinical efficacy of muscarinic receptor agonists and positive allosteric modulators in animal models of psychosis to provide unique insights and evidence-based information to guide drug development. Methods: We plan a systematic review and meta-analysis of Protocol registration: PROSPERO-ID: CRD42024520914.

Indexed as

Antipsychotic AgentsMuscarinic AgonistsPsychotic DisordersAllosteric RegulationAnimalsDisease Models, AnimalMeta-Analysis as TopicSystematic Reviews as TopicAntipsychotic AgentsMuscarinic Agonistsantipsychotic; schizophrenia; psychosis; muscarinic receptor; acetylcholine; meta-analysis

Identifiers

PMID39844929
PMCPMC11751611

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.