Evidence map›Paper›PMID 39455931›Full record

ArticleMolecular medicine (Cambridge, Mass.)2024

Skeletal myotubes expressing ALS mutant SOD1 induce pathogenic changes, impair mitochondrial axonal transport, and trigger motoneuron death.

Pablo Martínez, Mónica Silva, Sebastián Abarzúa, María Florencia Tevy, Enrique Jaimovich, Martha Constantine-Paton, Fernando J Bustos, Brigitte van Zundert

Abstract read
In one paragraph

Article in Molecular medicine (Cambridge, Mass.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Pablo MartínezInstitute of Biomedical Sciences (ICB), Faculty of Medicine & Faculty of Life Sciences, Universidad Andres Bello, Santiago, Chile.ORCID 0000-0003-3496-4652
Mónica SilvaCenter for Exercise, Metabolism and Cancer, Facultad de Medicina, Instituto de Ciencias Biomédicas, Universidad de Chile, Santiago, Chile.
Sebastián AbarzúaInstitute of Biomedical Sciences (ICB), Faculty of Medicine & Faculty of Life Sciences, Universidad Andres Bello, Santiago, Chile.
María Florencia TevyFacultad de Medicina, Universidad de Atacama, Copiapó, Chile.
Enrique JaimovichCenter for Exercise, Metabolism and Cancer, Facultad de Medicina, Instituto de Ciencias Biomédicas, Universidad de Chile, Santiago, Chile.
Martha Constantine-PatonMcGovern Institute for Brain Research, Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA, USA.
Fernando J BustosInstitute of Biomedical Sciences (ICB), Faculty of Medicine & Faculty of Life Sciences, Universidad Andres Bello, Santiago, Chile. fernando.bustos@unab.cl.ORCID 0000-0002-0487-7032
Brigitte van ZundertInstitute of Biomedical Sciences (ICB), Faculty of Medicine & Faculty of Life Sciences, Universidad Andres Bello, Santiago, Chile. bvanzundert@unab.cl.ORCID 0000-0002-4129-9972

Funding

Glutamate Receptor Trafficking in Visual DevelopmentR03EY014420 · NEI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI CONSTANTINE-PATON, MARTHA · 2003 to 2005
$489k
Agencia Nacional de Investigación y Desarrollo 1151293Agencia Nacional de Investigación y Desarrollo 1181645Agencia Nacional de Investigación y Desarrollo 1221745Agencia Nacional de Investigación y Desarrollo 13220203 exploradorAgencia Nacional de Investigación y Desarrollo 21151265Agencia Nacional de Investigación y Desarrollo NCN2023_32National Institute of Mental Health and Neurosciences R01-638 EY014420National Institute of Mental Health and Neurosciences R01-EY014074NEI NIH HHS R03 EY014420UNAB DI-06-24/REG
6 · The paper itself

Abstract

Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease characterized by the loss of motoneurons (MNs), and despite progress, there is no effective treatment. A large body of evidence shows that astrocytes expressing ALS-linked mutant proteins cause non-cell autonomous toxicity of MNs. Although MNs innervate muscle fibers and ALS is characterized by the early disruption of the neuromuscular junction (NMJ) and axon degeneration, there are controversies about whether muscle contributes to non-cell-autonomous toxicity to MNs. In this study, we generated primary skeletal myotubes from myoblasts derived from ALS mice expressing human mutant SOD1

Indexed as

Amyotrophic Lateral SclerosisAxonal TransportMice, TransgenicMitochondriaMotor NeuronsMuscle Fibers, SkeletalSuperoxide Dismutase-1AnimalsCell DeathCells, CulturedDisease Models, AnimalHumansMiceMutationSOD1 protein, humanSuperoxide Dismutase-1ALSAxonopathyMitochondriaMotoneuronMuscleMyotubesPathology

Identifiers

PMID39455931
PMCPMC11505737

What OpenQuestion holds

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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.