Evidence map›Paper›PMID 30478624›Full record

ReviewActa neuropathologica2019

The role of de novo mutations in adult-onset neurodegenerative disorders.

Gaël Nicolas, Joris A Veltman

Open access · hybridAbstract readReview
In one paragraph

Review in Acta neuropathologica, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

34 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Review
  3. Genetic analysis of neurodegenerative diseases.The Journal of clinical investigation · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. TRGT-denovo: accurate detection ofbioRxiv : the preprint server for biology · 2024
    Article
  10. Automated Identification of GermlinebioRxiv : the preprint server for biology · 2024
    Article
  11. Article
  12. AnotherFrontiers in genetics · 2023
    Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. De novo mutations inJournal of neurology, neurosurgery, and psychiatry · 2022
    Article
  18. Article
  19. Article
  20. Review
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

2 authors at 1 institution in 3 countries.

Gaël NicolasNormandie Univ, UNIROUEN, Inserm U1245 and Rouen University Hospital, Department of Genetics and CNR-MAJ, Normandy Center for Genomic and Personalized Medicine, 22, Boulevard Gambetta, 76000, 76031, Rouen Cedex, France. gaelnicolas@hotmail.com.ORCID 0000-0001-9391-7800
Joris A VeltmanDepartment of Human Genetics, Radboud University Medical Center, Nijmegen, The Netherlands.
Radboud University Nijmegen · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The genetic underpinnings of the most common adult-onset neurodegenerative disorders (AOND) are complex in majority of the cases. In some families, however, the disease can be inherited in a Mendelian fashion as an autosomal-dominant trait. Next to that, patients carrying mutations in the same disease genes have been reported despite a negative family history. Although challenging to demonstrate due to the late onset of the disease in most cases, the occurrence of de novo mutations can explain this sporadic presentation, as demonstrated for severe neurodevelopmental disorders. Exome or genome sequencing of patient-parent trios allows a hypothesis-free study of the role of de novo mutations in AOND and the discovery of novel disease genes. Another hypothesis that may explain a proportion of sporadic AOND cases is the occurrence of a de novo mutation after the fertilization of the oocyte (post-zygotic mutation) or even as a late-somatic mutation, restricted to the brain. Such somatic mutation hypothesis, that can be tested with the use of novel sequencing technologies, is fully compatible with the seeding and spreading mechanisms of the pathological proteins identified in most of these disorders. We review here the current knowledge and future perspectives on de novo mutations in known and novel candidate genes identified in the most common AONDs such as Alzheimer's disease, Parkinson's disease, the frontotemporal lobar degeneration spectrum and Prion disorders. Also, we review the first lessons learned from recent genomic studies of control and diseased brains and the challenges which remain to be addressed.

Indexed as

Age of OnsetAlzheimer DiseaseExomeHumansMutationNeurodegenerative DiseasesParkinson DiseaseAlzheimerDe novoFrontotemporal dementiaMosaicismMutationParkinsonSomatic

Identifiers

PMID30478624
PMCPMC6513904
OpenAlexW2903006396

What OpenQuestion holds

Textmetadata
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.