Evidence map›Paper›PMID 27629089›Full record

ArticleNeurology2016

A genome-wide association study in multiple system atrophy.

Anna Sailer, Sonja W Scholz, Michael A Nalls, Claudia Schulte, Monica Federoff, T Ryan Price, Andrew Lees, Owen A Ross, Dennis W Dickson, Kin Mok and 36 more

Open access · hybridAbstract readMulticenter Study
In one paragraph

Article in Neurology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 88 papers.

0numbers the graph read from it
0cells of the map it votes in
88citing papers in PubMed
13.2field-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

88 citing papers in PubMed, 160 citations in OpenAlex.

  1. Cellular and systemic modifiers of alpha-synuclein proteostasis.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2026
    Review
  2. Review
  3. Article
  4. Cytotoxic T cell recognition of α-synuclein drives pathogenic immune responses in multiple system atrophy.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  5. Article
  6. Review
  7. Review
  8. Review
  9. Occupational histories in neuropathologically confirmed multiple system atrophy.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2025
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Review
  17. Article
  18. Review
  19. The genetic basis of multiple system atrophy.Journal of translational medicine · 2023
    Review
  20. Epigenomes · 2023
    Article

28 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

46 authors at 1 institution in 1 country.

Anna SailerAuthors' affiliations are listed at the end of the article.
Sonja W ScholzAuthors' affiliations are listed at the end of the article. h.houlden@ucl.ac.uk sonja.scholz@nih.gov.
Michael A NallsAuthors' affiliations are listed at the end of the article.
Claudia SchulteAuthors' affiliations are listed at the end of the article.
Monica FederoffAuthors' affiliations are listed at the end of the article.
T Ryan PriceAuthors' affiliations are listed at the end of the article.
Andrew LeesAuthors' affiliations are listed at the end of the article.
Owen A RossAuthors' affiliations are listed at the end of the article.
Dennis W DicksonAuthors' affiliations are listed at the end of the article.
Kin MokAuthors' affiliations are listed at the end of the article.
Niccolo E MencacciAuthors' affiliations are listed at the end of the article.
Lucia SchottlaenderAuthors' affiliations are listed at the end of the article.
Viorica ChelbanAuthors' affiliations are listed at the end of the article.
Helen LingAuthors' affiliations are listed at the end of the article.
Sean S O'SullivanAuthors' affiliations are listed at the end of the article.
Nicholas W WoodAuthors' affiliations are listed at the end of the article.
Bryan J TraynorAuthors' affiliations are listed at the end of the article.
Luigi FerrucciAuthors' affiliations are listed at the end of the article.
Howard J FederoffAuthors' affiliations are listed at the end of the article.
Timothy R MhyreAuthors' affiliations are listed at the end of the article.
Huw R MorrisAuthors' affiliations are listed at the end of the article.
Günther DeuschlAuthors' affiliations are listed at the end of the article.
Niall QuinnAuthors' affiliations are listed at the end of the article.
Hakan WidnerAuthors' affiliations are listed at the end of the article.
Alberto AlbaneseAuthors' affiliations are listed at the end of the article.
Jon InfanteAuthors' affiliations are listed at the end of the article.
Kailash P BhatiaAuthors' affiliations are listed at the end of the article.
Werner PoeweAuthors' affiliations are listed at the end of the article.
Wolfgang OertelAuthors' affiliations are listed at the end of the article.
Günter U HöglingerAuthors' affiliations are listed at the end of the article.
Ullrich WüllnerAuthors' affiliations are listed at the end of the article.
Stefano GoldwurmAuthors' affiliations are listed at the end of the article.
Maria Teresa PellecchiaAuthors' affiliations are listed at the end of the article.
Joaquim FerreiraAuthors' affiliations are listed at the end of the article.
Eduardo TolosaAuthors' affiliations are listed at the end of the article.
Bastiaan R BloemAuthors' affiliations are listed at the end of the article.
Olivier RascolAuthors' affiliations are listed at the end of the article.
Wassilios G MeissnerAuthors' affiliations are listed at the end of the article.
John A HardyAuthors' affiliations are listed at the end of the article.
Tamas ReveszAuthors' affiliations are listed at the end of the article.
Janice L HoltonAuthors' affiliations are listed at the end of the article.
Thomas GasserAuthors' affiliations are listed at the end of the article.
Gregor K WenningAuthors' affiliations are listed at the end of the article.
Andrew B SingletonAuthors' affiliations are listed at the end of the article.
Henry HouldenAuthors' affiliations are listed at the end of the article. h.houlden@ucl.ac.uk sonja.scholz@nih.gov.
European Multiple System Atrophy Study Group and the UK Multiple System Atrophy Study Group
School of the Art Institute of Chicago · US

Funding

Medical Research Council G0700943Medical Research Council G0701075Medical Research Council G0802760Medical Research Council G0901254Medical Research Council G1001253Medical Research Council G108/638Medical Research Council MC_G0901330Medical Research Council MR/J004758/1Medical Research Council MR/L501542/1Parkinson's UK G-1107
6 · The paper itself

Abstract

objectiveTo identify genetic variants that play a role in the pathogenesis of multiple system atrophy (MSA), we undertook a genome-wide association study (GWAS).

methodsWe performed a GWAS with >5 million genotyped and imputed single nucleotide polymorphisms (SNPs) in 918 patients with MSA of European ancestry and 3,864 controls. MSA cases were collected from North American and European centers, one third of which were neuropathologically confirmed.

resultsWe found no significant loci after stringent multiple testing correction. A number of regions emerged as potentially interesting for follow-up at p < 1 × 10

conclusionsWe present a GWAS in MSA. We have identified several potentially interesting gene loci, including the MAPT locus, whose significance will have to be evaluated in a larger sample set. Common genetic variation in SNCA and COQ2 does not seem to be associated with MSA. In the future, additional samples of well-characterized patients with MSA will need to be collected to perform a larger MSA GWAS, but this initial study forms the basis for these next steps.

Indexed as

Alkyl and Aryl Transferasesalpha-SynucleinBrainCohort StudiesEuropeGenetic LociGenome-Wide Association StudyGenotyping TechniquesHumansMultiple System AtrophyPolymorphism, Single NucleotideRNA, MessengerUnited StatesWhite People4-hydroxybenzoate polyprenyltransferaseAlkyl and Aryl Transferasesalpha-SynucleinRNA, MessengerSNCA protein, human

Identifiers

PMID27629089
PMCPMC5067544
OpenAlexW2520992663

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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.