Evidence map›Paper›PMID 22560727›Full record

ArticleEuropean journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society2012

Spatial and temporal silencing of the human maternal UBE3A gene.

Jennifer Daily, Amanda G Smith, Edwin J Weeber

Open access · greenAbstract read
In one paragraph

Article in European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.8field-weighted citation impact, top 24% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Role of DNA methylation in imprinting disorders: an updated review.Journal of assisted reproduction and genetics · 2017
    Review
  7. Article
  8. Article
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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 1 country.

Jennifer DailyDepartment of Molecular Pharmacology and Physiology, University of South Florida, Tampa, FL, USA.
Amanda G Smith
Edwin J Weeber
USF Health Byrd Alzheimer's Institute · USUniversity of South Florida · US

Funding

TRANSGENIC MOUSE COREP01AG030128 · NIA · UNIVERSITY OF ILLINOIS AT CHICAGO · PI WEEBER, EDWIN JOHN · 2009 to 2013
$9.4M
Manipulating temporal and spacial CaMKII activity in Angelman SyndromeR21NS072785 · NINDS · UNIVERSITY OF SOUTH FLORIDA · PI WEEBER, EDWIN JOHN · 2010 to 2011
$401k
Novel therapeutic strategies for treatment of Angelman SyndromeR21HD062749 · NICHD · UNIVERSITY OF SOUTH FLORIDA · PI WEEBER, EDWIN JOHN · 2010 to 2010
$221k
NIA NIH HHS P01 AG030128NICHD NIH HHS R21 HD062749NINDS NIH HHS R21 NS072785
6 · The paper itself

Abstract

Angelman syndrome (AS) is characterized by severe cognitive disruption, seizures, difficulty speaking and ataxia. Nearly all cases are attributed to the disruption or absence of the imprinted maternal copy of UBE3A, transcribing an E3-type ubiquitin ligase. Much of what is known about the molecular and biochemical changes in the CNS associated with AS has been obtained through this murine model. This widely used mouse model created by a null mutation of the maternal UBE3A gene recapitulates the major phenotypes characteristic of AS patients. The imprinting of maternal UBE3A was originally believed to be brain region specific; however recent reports using the AS mouse model have revealed a more wide-spread absence of the protein. The present study is the first to determine that the Ube3a protein ablation seen in the AS mouse model is also characteristic of AS patients and the silencing of the paternal UBE3A allele appears to be lifelong.

Indexed as

Gene SilencingAdultAngelman SyndromeAnimalsBlotting, WesternBrain ChemistryChildDisease Models, AnimalFemaleGenotypeHumansMaleMiceMice, Inbred C57BLMice, KnockoutPhenotypeUBE3A protein, humanUbe3a protein, mouseUbiquitin-Protein Ligases

Identifiers

PMID22560727
PMCPMC3419305
OpenAlexW2063799221

What OpenQuestion holds

Textmetadata
LicenceTDM
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.