Evidence map›Paper›PMID 26799243›Full record

ArticleMuscle & nerve2016

Statins accelerate disease progression and shorten survival in SOD1(G93A) mice.

Xiaowei W Su, Wint Nandar, Elizabeth B Neely, Zachary Simmons, James R Connor

Abstract read
In one paragraph

Article in Muscle & nerve, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
1.6field-weighted citation impact, top 18% 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

22 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.

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  16. Neutral Lipid Cacostasis Contributes to Disease Pathogenesis in Amyotrophic Lateral Sclerosis.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
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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

5 authors at 2 institutions in 1 country.

Xiaowei W SuDepartment of Neurosurgery, Penn State College of Medicine, Mailcode H110, 500 University Drive, Hershey, Pennsylvania, 17033, USA.ORCID 0000-0002-1589-6570
Wint NandarDepartment of Neurosurgery, Penn State College of Medicine, Mailcode H110, 500 University Drive, Hershey, Pennsylvania, 17033, USA.
Elizabeth B NeelyDepartment of Neurosurgery, Penn State College of Medicine, Mailcode H110, 500 University Drive, Hershey, Pennsylvania, 17033, USA.
Zachary SimmonsDepartment of Neurology, Penn State College of Medicine, Hershey, Pennsylvania, USA.
James R ConnorDepartment of Neurosurgery, Penn State College of Medicine, Mailcode H110, 500 University Drive, Hershey, Pennsylvania, 17033, USA.
Pennsylvania State University · USPenn State Milton S. Hershey Medical Center · US

Funding

Penn State Clinical and Translational Science InstituteUL1TR002014 · NCATS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI KRASCHNEWSKI, JENNIFER L. · 2016 to 2025
$33.7M
Penn State Clinical and Translational Science InstituteUL1TR000127 · NCATS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI SINOWAY, LAWRENCE I · 2012 to 2015
$17.1M
Penn State Clinical and Translational Science InstituteTL1TR000125 · NCATS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI SINOWAY, LAWRENCE I · 2012 to 2015
$550k
NCATS NIH HHS TL1 TR000125NCATS NIH HHS UL1 TR000127NCATS NIH HHS UL1 TR002014
6 · The paper itself

Abstract

introductionHMG-CoA reductase inhibitors (statins) and H63D HFE polymorphism may modify amyotrophic lateral sclerosis (ALS). We hypothesized that statins worsen phenotype in ALS mice, dependent on HFE genotype.

methodsMice harboring SOD1(G93A) heterozygous for H67D Hfe (homologous to human H63D HFE) were administered simvastatin and/or coenzyme Q10, and were allowed to reach end stage. Disease progression was measured by grip strength. A separate group of animals was administered simvastatin and euthanized at the symptomatic 120-day time-point. Mitochondria from gastrocnemius muscle and lumbar spine were analyzed.

resultsSimvastatin and H67D Hfe accelerated disease progression. Simvastatin decreased survival. Coenzyme Q10 did not rescue statin-induced effects. Statins did not alter mitochondrial protein levels.

conclusionsStatins and Hfe genotype alter disease course in the ALS mouse model. Because the H63D HFE polymorphism is present in 30% of patients with ALS, studying disease progression in patients who receive statins, stratified for HFE genotype, may guide therapy. Muscle Nerve, 2016 Muscle Nerve 54: 284-291, 2016.

Indexed as

Amyotrophic Lateral SclerosisAnimalsDisease Models, AnimalDisease ProgressionExtremitiesFerritinsHumansHydroxymethylglutaryl-CoA Reductase InhibitorsMaleMiceMice, TransgenicMitochondriaMotor ActivityMuscle, SkeletalMuscle StrengthROC Curvecoenzyme Q10FerritinsHydroxymethylglutaryl-CoA Reductase InhibitorsSOD1 G37R protein, mouseSuperoxide DismutaseUbiquinoneamyotrophic lateral sclerosiscoenzyme Q10H63D HFE polymorphismHMG-CoA reductase inhibitorSOD1G93Asurvival

Identifiers

PMID26799243
PMCPMC5848093
OpenAlexW2262796473

What OpenQuestion holds

Textmetadata
LicenceTDM
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.