Evidence map›Paper›PMID 23542697›Full record

ArticleNature genetics2013

Mutations in DEPDC5 cause familial focal epilepsy with variable foci.

Leanne M Dibbens, Boukje de Vries, Simona Donatello, Sarah E Heron, Bree L Hodgson, Satyan Chintawar, Douglas E Crompton, James N Hughes, Susannah T Bellows, Karl Martin Klein and 25 more

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Nature genetics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 165 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
165citing papers in PubMed, 1 pooled it
20.1field-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

165 citing papers in PubMed, 1 synthesis or guideline pooled it, 359 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Navigating diagnostic overlap between seizures and movement disorders: A practical clinical approach.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
    Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Early death and neuronal abnormalities inbioRxiv : the preprint server for biology · 2025
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

35 authors at 19 institutions in 8 countries.

Leanne M DibbensEpilepsy Research Program, School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, South Australia, Australia. leanne.dibbens@unisa.edu.au
Boukje de Vries
Simona Donatello
Sarah E Heron
Bree L Hodgson
Satyan Chintawar
Douglas E Crompton
James N Hughes
Susannah T Bellows
Karl Martin Klein
Petra M C Callenbach
Mark A Corbett
Alison E Gardner
Sara Kivity
Xenia Iona
Brigid M Regan
Claudia M Weller
Denis Crimmins
Terence J O'Brien
Rosa Guerrero-López
John C Mulley
Francois Dubeau
Laura Licchetta
Francesca Bisulli
Patrick Cossette
Paul Q Thomas
Jozef Gecz
Jose Serratosa
Oebele F Brouwer
Frederick Andermann
Eva Andermann
Arn M J M van den Maagdenberg
Massimo Pandolfo
Samuel F Berkovic
Ingrid E Scheffer
University of Adelaide · AUUniversity of Melbourne · AUUniversity of South Australia · AUUniversité Libre de Bruxelles · BEInstitute of Neurological Sciences · ITLeiden University · NLMontreal Neurological Institute and Hospital · CASouth Australia Pathology · AUUniversity Medical Center Groningen · NLCentral Coast Local Health District · AUCentre for Biomedical Network Research on Rare Diseases · ESCentre Hospitalier de l’Université de Montréal · CAHospital Universitario Fundación Jiménez Díaz · ESLeiden University Medical Center · NLMcGill University · CANorthern Health · AURoyal Children's Hospital · AUSchneider Children's Medical Center · ILThe Royal Melbourne Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The majority of epilepsies are focal in origin, with seizures emanating from one brain region. Although focal epilepsies often arise from structural brain lesions, many affected individuals have normal brain imaging. The etiology is unknown in the majority of individuals, although genetic factors are increasingly recognized. Autosomal dominant familial focal epilepsy with variable foci (FFEVF) is notable because family members have seizures originating from different cortical regions. Using exome sequencing, we detected DEPDC5 mutations in two affected families. We subsequently identified mutations in five of six additional published large families with FFEVF. Study of families with focal epilepsy that were too small for conventional clinical diagnosis with FFEVF identified DEPDC5 mutations in approximately 12% of families (10/82). This high frequency establishes DEPDC5 mutations as a common cause of familial focal epilepsies. Shared homology with G protein signaling molecules and localization in human neurons suggest a role of DEPDC5 in neuronal signal transduction.

Indexed as

AdolescentAdultAnimalsCase-Control StudiesCells, CulturedChildChild, PreschoolCohort StudiesComputational BiologyEpilepsies, PartialExomeFemaleFluorescent Antibody TechniqueGenetic LinkageGenetic Predisposition to DiseaseGenotypeDEPDC5 protein, humanGTPase-Activating ProteinsGuanine Nucleotide Exchange FactorsRepressor Proteins

Identifiers

PMID23542697
OpenAlexW2076446941

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.