Evidence map›Paper›PMID 25382069›Full record

ArticleAnnals of neurology2015

Amyotrophic lateral sclerosis onset is influenced by the burden of rare variants in known amyotrophic lateral sclerosis genes.

Janet Cady, Peggy Allred, Taha Bali, Alan Pestronk, Alison Goate, Timothy M Miller, Robi D Mitra, John Ravits, Matthew B Harms, Robert H Baloh

Open access · greenAbstract read
In one paragraph

Article in Annals of neurology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 122 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
122citing papers in PubMed, 1 pooled it
13.9field-weighted citation impact, top 1% 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

122 citing papers in PubMed, 1 synthesis or guideline pooled it, 215 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. TDP-43: [GU]-ardian of the transcriptome.Molecular neurodegeneration · 2026
    Review
  5. Wild-typemedRxiv : the preprint server for health sciences · 2026
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Journal of neuromuscular diseases · 2025
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Role of lipocalin-2 in amyotrophic lateral sclerosis.Frontiers in aging neuroscience · 2025
    Review
  18. Combined impact ofFrontiers in neurology · 2025
    Article
  19. Review
  20. Review

62 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

10 authors at 4 institutions in 1 country.

Janet CadyDepartment of Neurology, Washington University, St, Louis, MO.
Peggy Allred
Taha Bali
Alan Pestronk
Alison Goate
Timothy M Miller
Robi D Mitra
John Ravits
Matthew B Harms
Robert H Baloh
Washington University in St. Louis · USCedars-Sinai Medical Center · USHope Center for Neurological Disorders · USUniversity of California, San Diego · US

Funding

Washington University Center for Cellular ImagingP30CA091842 · NCI · WASHINGTON UNIVERSITY · PI TIMOTHY J. EBERLEIN · 2001 to 2026
$128.0M
Smartphone-Based "Burst" Cognitive AssessmentsP01AG003991 · NIA · WASHINGTON UNIVERSITY · PI JOHN MORRIS, Suzanne Elizabeth Schindler · 1985 to 2026
$69.5M
WASHINGTON UNIVERSITY ALZHEIMERS DISEASE RESEARCH CENTERP50AG005681 · NIA · WASHINGTON UNIVERSITY · PI MORRIS, JOHN · 1985 to 2019
$52.1M
Washington University Institute of Clinical and Translational Sciences (UL1)UL1RR024992 · NCRR · WASHINGTON UNIVERSITY · PI EVANOFF, BRADLEY A · 2007 to 2011
$45.4M
Washington University Institute of Clinical and Translational SciencesUL1TR000448 · NCATS · WASHINGTON UNIVERSITY · PI EVANOFF, BRADLEY A · 2012 to 2016
$41.4M
Use of Endophenotypes in the Search for Alzheimer's Disease Risk GenesR01AG035083 · NIA · WASHINGTON UNIVERSITY · PI GOATE, ALISON M · 2010 to 2014
$2.3M
DEFINING THE MECHANISM OF TDP-43 RELATED NEURODEGENERATIONR01NS069669 · NINDS · WASHINGTON UNIVERSITY · PI BALOH, ROBERT · 2010 to 2014
$1.7M
Pre-doctoral Research Training in Human Genetic EpidemiologyT32HL083822 · NHLBI · WASHINGTON UNIVERSITY · PI PROVINCE, MICHAEL A. · 2008 to 2012
$1.2M
NEXT-GENERATION SEQUENCING APPROACHES FOR NOVEL GENE DISCOVERY IN ALSK08NS075094 · NINDS · WASHINGTON UNIVERSITY · PI HARMS, MATTHEW · 2011 to 2015
$787k
NCATS NIH HHS UL1 TR000448NCI NIH HHS P30 CA091842NCRR NIH HHS UL1 RR024992NHLBI NIH HHS 5-T32-HL-83822-5NHLBI NIH HHS T32 HL083822NIA NIH HHS 5P01 AG03991-30NIA NIH HHS 5P50 AG005681-29NIA NIH HHS 5R01 AG035083-04NIA NIH HHS P01 AG003991NIA NIH HHS P50 AG005681NINDS NIH HHS K08 NS075094NINDS NIH HHS K08-NS075094NINDS NIH HHS R01 NS069669NINDS NIH HHS R01-NS069669
6 · The paper itself

Abstract

objectiveTo define the genetic landscape of amyotrophic lateral sclerosis (ALS) and assess the contribution of possible oligogenic inheritance, we aimed to comprehensively sequence 17 known ALS genes in 391 ALS patients from the United States.

methodsTargeted pooled-sample sequencing was used to identify variants in 17 ALS genes. Fragment size analysis was used to define ATXN2 and C9ORF72 expansion sizes. Genotype-phenotype correlations were made with individual variants and total burden of variants. Rare variant associations for risk of ALS were investigated at both the single variant and gene level.

resultsA total of 64.3% of familial and 27.8% of sporadic subjects carried potentially pathogenic novel or rare coding variants identified by sequencing or an expanded repeat in C9ORF72 or ATXN2; 3.8% of subjects had variants in >1 ALS gene, and these individuals had disease onset 10 years earlier (p = 0.0046) than subjects with variants in a single gene. The number of potentially pathogenic coding variants did not influence disease duration or site of onset.

interpretationRare and potentially pathogenic variants in known ALS genes are present in >25% of apparently sporadic and 64% of familial patients, significantly higher than previous reports using less comprehensive sequencing approaches. A significant number of subjects carried variants in >1 gene, which influenced the age of symptom onset and supports oligogenic inheritance as relevant to disease pathogenesis.

Indexed as

AdolescentAdultAgedAged, 80 and overAge of OnsetAmyotrophic Lateral SclerosisAtaxinsC9orf72 ProteinComputational BiologyFemaleGenetic Association StudiesGenetic VariationGenotypeHumansLongitudinal StudiesMaleAtaxinsC9orf72 ProteinC9orf72 protein, humanNerve Tissue ProteinsProteins

Identifiers

PMID25382069
PMCPMC4293318
OpenAlexW1497027037

What OpenQuestion holds

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Registered trials

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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.