Evidence map›Paper›PMID 27615419›Full record

ReviewNature reviews. Neurology2016

Angelman syndrome - insights into a rare neurogenetic disorder.

Karin Buiting, Charles Williams, Bernhard Horsthemke

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Neurology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 214 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
214citing papers in PubMed, 1 pooled it
25.5field-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

214 citing papers in PubMed, 1 synthesis or guideline pooled it, 393 citations in OpenAlex.

  1. Use of Wearable Sensors in Angelman Syndrome: A Systematic Review.Journal of intellectual disability research : JIDR · 2026
    Pooled it
  2. Health-related quality of life and medication use among individuals with Angelman syndrome.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2023
    Trial
  3. Trial
  4. Trial
  5. Article
  6. Caregiver Meaningful Score Differences and Meaningful Score Regions for the Observer-Reported Communication Ability Measure for Individuals with Angelman Syndrome.Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research · 2026
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Cannabidiol corrects sleep deficits and reduces spontaneous seizures in Angelman syndrome model mice.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Review

154 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 2 institutions in 2 countries.

Karin BuitingInstitute of Human Genetics, University Hospital Essen, University Duisburg-Essen, Hufelandstrasse 55, D-45122 Essen, Germany.
Charles WilliamsRaymond C. Philips Unit, Division of Genetics and Metabolism, Department of Pediatrics, University of Florida, 1600 SW Archer Road, PO Box 100296, Gainesville, Florida 32610-0296, USA.
Bernhard HorsthemkeInstitute of Human Genetics, University Hospital Essen, University Duisburg-Essen, Hufelandstrasse 55, D-45122 Essen, Germany.
University of Duisburg-Essen · DEUniversity of Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Angelman syndrome is a rare neurogenetic disorder that is characterized by microcephaly, severe intellectual deficit, speech impairment, epilepsy, EEG abnormalities, ataxic movements, tongue protrusion, paroxysms of laughter, abnormal sleep patterns, and hyperactivity. Angelman syndrome results from loss of function of the imprinted UBE3A (ubiquitin-protein ligase E3A) gene on chromosome 15q11.2-q13. This loss of function can be caused by a mutation on the maternal allele, a 5-7 Mb deletion of the maternally inherited chromosomal region, paternal uniparental disomy of chromosome 15, or an imprinting defect. The chromosomal deletion tends to cause the most severe symptoms, possibly owing to co-deletion of GABA receptor genes. UBE3A mutations and imprinting defects can be associated with a high risk of recurrence within families. Disruption of UBE3A function in neurons seems to inhibit synapse formation and experience-dependent synapse remodelling. Clinical diagnosis of Angelman syndrome in infants and young children is sometimes difficult, but can be verified by genetic tests. At present, treatment of symptoms such as seizures is the only medical strategy, but genetic therapies aimed at activating the silent copy of UBE3A on the paternal allele are conceivable.

Indexed as

Angelman SyndromeAnimalsHumansUbiquitin-Protein LigasesUBE3A protein, humanUbiquitin-Protein Ligases

Identifiers

PMID27615419
OpenAlexW2520272104

What OpenQuestion holds

Textmetadata
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.