Evidence map›Paper›PMID 17463094›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2007

Toxicity from different SOD1 mutants dysregulates the complement system and the neuronal regenerative response in ALS motor neurons.

Christian S Lobsiger, Séverine Boillée, Don W Cleveland

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02869048 (Amyotrophic Lateral Sclerosis and the Innate Immune System), which is not on this map. Cited by 81 papers.

0numbers the graph read from it
0cells of the map it votes in
81citing papers in PubMed
6.8field-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.

NCT02869048 unknown statusnot on this mapstarted 2016, after this paper: background citation

Amyotrophic Lateral Sclerosis and the Innate Immune System

TypeobservationalSponsorRigshospitalet, DenmarkRan2016 to 2026Enrolled375ConditionsAmyotrophic Lateral Sclerosis, Neurodegenerative Disease, Motor Neuron Disease
3 · Its place in the literature

Who cites it

81 citing papers in PubMed, 141 citations in OpenAlex.

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  17. Aberrant Complement System Activation in Neurological Disorders.International journal of molecular sciences · 2021
    Review
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  20. Review

21 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

3 authors at 1 institution in 1 country.

Christian S LobsigerLudwig Institute and Department of Medicine, University of California at San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA.
Séverine Boillée
Don W Cleveland
University of California, San Diego · US

Funding

NEURONAL FILAMENT SYNTHESIS, ASSEMBLY, AND FUNCTIONR01NS027036 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Bogdan Bintu, Don W Cleveland · 1989 to 2026
$11.8M
Neurofilaments, SOD1 and Motor Neuron DiseasesR37NS027036 · NINDS · LUDWIG INSTITUTE FOR CANCER RES LTD · PI CLEVELAND, DON W · 2005 to 2011
$4.1M
NINDS NIH HHS NS 27036NINDS NIH HHS R01 NS027036NINDS NIH HHS R37 NS027036
6 · The paper itself

Abstract

Global, age-dependent changes in gene expression from rodent models of inherited ALS caused by dominant mutations in superoxide-dismutase 1 (SOD1) were identified by using gene arrays and RNAs isolated from purified embryonic and adult motor neurons. Comparison of embryonic motor neurons expressing a dismutase active ALS-linked mutant SOD1 with those expressing comparable levels of wild-type SOD1 revealed the absence of mutant-induced mRNA changes. An age-dependent mRNA change that developed presymptomatically in adult motor neurons collected by laser microdissection from mice expressing dismutase active ALS-linked mutants was dysregulation of the d/l-serine biosynthetic pathway, previously linked to both excitotoxic and neurotrophic effects. An unexpected dysregulation common to motor neurons expressing either dismutase active or inactive mutants was induction of neuronally derived components of the classic complement system and the regenerative/injury response. Alteration of these mutant SOD1-induced pathways identified a set of targets for therapies for inherited ALS.

Indexed as

Gene Expression RegulationAgingAmyotrophic Lateral SclerosisAnimalsAnimals, Genetically ModifiedCell SeparationEnzyme ActivationGene Expression ProfilingHumansMiceMotor NeuronsMutationNerve DegenerationRatsRNA, MessengerSerineRNA, MessengerSerineSOD1 protein, humanSod1 protein, mouseSod1 protein, ratSuperoxide DismutaseSuperoxide Dismutase-1

Identifiers

PMID17463094
PMCPMC1863491
OpenAlexW2092994251

What OpenQuestion holds

Textmetadata
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.