Evidence map›Paper›PMID 26441497›Full record

ReviewFrontiers in neuroscience2015

From UBE3A to Angelman syndrome: a substrate perspective.

Gabrielle L Sell, Seth S Margolis

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in neuroscience, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

44 citing papers in PubMed, 72 citations in OpenAlex.

  1. International journal of molecular sciences · 2026
    Review
  2. Unraveling the Roles of UBE3A in Neurodevelopment and Neurodegeneration.International journal of molecular sciences · 2025
    Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Review
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  12. The ATM-E6AP-MASTL axis mediates DNA damage checkpoint recovery.bioRxiv : the preprint server for biology · 2023
    Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. UBE3A reinstatement as a disease-modifying therapy for Angelman syndrome.Developmental medicine and child neurology · 2021
    Review
  19. Review
  20. CIM6P/IGF-2 Receptor Ligands Reverse Deficits in Angelman Syndrome Model Mice.Autism research : official journal of the International Society for Autism Research · 2021
    Article
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 1 country.

Gabrielle L SellDepartment of Biological Chemistry, The Johns Hopkins University School of Medicine Baltimore, MD, USA ; Solomon H. Snyder Department of Neuroscience, The Johns Hopkins University School of Medicine Baltimore, MD, USA.
Seth S MargolisDepartment of Biological Chemistry, The Johns Hopkins University School of Medicine Baltimore, MD, USA ; Solomon H. Snyder Department of Neuroscience, The Johns Hopkins University School of Medicine Baltimore, MD, USA.
Johns Hopkins Medicine · US

Funding

Molecular Mechanisms of UBE3A Mediated Synapse Development in Angelman SyndromeR01MH102364 · NIMH · JOHNS HOPKINS UNIVERSITY · PI MARGOLIS, SETH S · 2014 to 2018
$2.0M
NIMH NIH HHS R01 MH102364
6 · The paper itself

Abstract

Angelman syndrome (AS) is a debilitating neurodevelopmental disorder that is characterized by motor dysfunction, intellectual disability, speech impairment, seizures and common features of autism spectrum disorders (ASDs). Some of these AS related phenotypes can be seen in other neurodevelopmental disorders (Williams, 2011; Tan et al., 2014). AS patients commonly carry mutations that render the maternally inherited UBE3A gene non-functional. Duplication of the chromosomal region containing the UBE3A gene is associated with ASDs. Although the causative role for UBE3A gene mutations in AS is well established, a long-standing challenge in AS research has been to identify neural substrates of UBE3A, an E3 ubiquitin ligase. A prevailing hypothesis is that changes in UBE3A protein levels would alter the levels of a collection of protein substrates, giving rise to the unique phenotypic aspects of AS and possibly UBE3A associated ASDs. Interestingly, proteins altered in AS are linked to additional ASDs that are not previously associated with changes in UBE3A, indicating a possible molecular overlap underlying the broad-spectrum phenotypes of these neurogenetic disorders. This idea raises the possibility that there may exist a "one-size-fits-all" approach to the treatment of neurogenetic disorders with phenotypes overlapping AS. Furthermore, while a comprehensive list of UBE3A substrates and downstream affected pathways should be developed, this is only part of the story. The timing of when UBE3A protein functions, through either changes in UBE3A or possibly substrate expression patterns, appears to be critical for AS phenotype development. These data call for further investigation of UBE3A substrates and their timing of action relevant to AS phenotypes.

Indexed as

Angelman syndromeautismneurodevelopmental disordersUBE3Aubiquitin ligase

Identifiers

PMID26441497
PMCPMC4569740
OpenAlexW1752412230

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.