Evidence map›Paper›PMID 29202456›Full record

ArticleJCI insight2017

Neuroleptics as therapeutic compounds stabilizing neuromuscular transmission in amyotrophic lateral sclerosis.

Shunmoogum A Patten, Dina Aggad, Jose Martinez, Elsa Tremblay, Janet Petrillo, Gary Ab Armstrong, Alexandre La Fontaine, Claudia Maios, Meijiang Liao, Sorana Ciura and 10 more

Open access · goldAbstract read
In one paragraph

Article in JCI insight, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
7.0field-weighted citation impact, top 3% 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

69 citing papers in PubMed, 113 citations in OpenAlex.

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  14. Suppression ofmicroPublication biology · 2025
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9 more citing papers are in PubMed but not listed here.

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

20 authors at 12 institutions in 3 countries.

Shunmoogum A PattenDepartment of Neuroscience, Université de Montréal, Montréal, Canada.
Dina AggadDepartment of Neuroscience, Université de Montréal, Montréal, Canada.
Jose MartinezDepartment of Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Alberta, Canada.
Elsa TremblayDepartment of Neuroscience, Université de Montréal, Montréal, Canada.
Janet PetrilloDepartment of Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Alberta, Canada.
Gary Ab ArmstrongDepartment of Neuroscience, Université de Montréal, Montréal, Canada.
Alexandre La FontaineDepartment of Neuroscience, Université de Montréal, Montréal, Canada.
Claudia MaiosDepartment of Neuroscience, Université de Montréal, Montréal, Canada.
Meijiang LiaoDepartment of Neuroscience, Université de Montréal, Montréal, Canada.
Sorana CiuraSorbonne Université, Université Pierre et Marie Curie (UPMC), Université de Paris 06, Institut du Cerveau et de la Moelle Épinière (ICM), Paris, France.
Xiao-Yan WenZebrafish Centre for Advanced Drug Discovery & Keenan Research Centre for Biomedical Science, Li Ka Sheng Knowledge Institute, St. Michael's Hospital and Department of Medicine & Physiology, University of Toronto, Toronto, Ontario, Canada.
Victor RafuseDepartment of Medical Neuroscience, Dalhousie University, Halifax, Nova Scotia, Canada.
Justin IchidaDepartment of Stem Cell Biology and Regenerative Medicine, Keck School of Medicine and Eli and Edythe Broad Center for Regenerative Medicine and Stem Cell Research, University of Southern California, Los Angeles, California, USA.
Lorne ZinmanDepartment of Neurology, University of Toronto, Sunnybrook Health Sciences Centre,Toronto, Ontario, Canada.
Jean-Pierre JulienCentre de recherche CERVO, Chemin de la Canardière, Université Laval, Québec City, Canada.
Edor KabashiSorbonne Université, Université Pierre et Marie Curie (UPMC), Université de Paris 06, Institut du Cerveau et de la Moelle Épinière (ICM), Paris, France.
Richard RobitailleDepartment of Neuroscience, Université de Montréal, Montréal, Canada.
Lawrence KorngutDepartment of Clinical Neurosciences, Hotchkiss Brain Institute, University of Calgary, Alberta, Canada.
J Alexander ParkerDepartment of Neuroscience, Université de Montréal, Montréal, Canada.
Pierre DrapeauDepartment of Neuroscience, Université de Montréal, Montréal, Canada.
Fonds de Recherche du Québec - Santé · CACentre Hospitalier de l’Université de Montréal · CAUniversity of Calgary · CASorbonne Université · FRBroad Center · USCentre National de la Recherche Scientifique · FRDalhousie University · CAInstitut National de la Recherche Scientifique · CAMontreal Neurological Institute and Hospital · CASt. Michael's Hospital · CASunnybrook Health Science Centre · CAUniversité Laval · CA

Funding

Validating Secretory Autophagy as a Therapeutic Strategy for Diverse Forms of ALS and FTDR01NS097850 · NINDS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ICHIDA, JUSTIN KAWIKA · 2016 to 2024
$5.5M
Conversion of Fibroblasts to fxnal Spinal Motor Neurons Using Defined FactorR00NS077435 · NINDS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ICHIDA, JUSTIN KAWIKA · 2013 to 2015
$737k
CIHRNINDS NIH HHS R00 NS077435NINDS NIH HHS R01 NS097850
6 · The paper itself

Abstract

Amyotrophic lateral sclerosis (ALS) is a rapidly progressing, fatal disorder with no effective treatment. We used simple genetic models of ALS to screen phenotypically for potential therapeutic compounds. We screened libraries of compounds in C. elegans, validated hits in zebrafish, and tested the most potent molecule in mice and in a small clinical trial. We identified a class of neuroleptics that restored motility in C. elegans and in zebrafish, and the most potent was pimozide, which blocked T-type Ca2+ channels in these simple models and stabilized neuromuscular transmission in zebrafish and enhanced it in mice. Finally, a short randomized controlled trial of sporadic ALS subjects demonstrated stabilization of motility and evidence of target engagement at the neuromuscular junction. Simple genetic models are, thus, useful in identifying promising compounds for the treatment of ALS, such as neuroleptics, which may stabilize neuromuscular transmission and prolong survival in this disease.

Indexed as

Amyotrophic Lateral SclerosisAntipsychotic AgentsNeuromuscular Junction DiseasesAnimalsCaenorhabditis elegansCalcium ChannelsCalcium Channels, T-TypeDisease Models, AnimalDNA-Binding ProteinsDrug Evaluation, PreclinicalDrug ToleranceFemaleMiceNeuromuscular JunctionPimozideZebrafishAntipsychotic AgentsCalcium ChannelsCalcium Channels, T-TypeDNA-Binding ProteinsPimozideTardbp protein, zebrafishZebrafish ProteinsALSCalcium channelsClinical TrialsNeurodegenerationNeuroscience

Identifiers

PMID29202456
PMCPMC5752378
OpenAlexW2769417204

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.