Evidence map›Paper›PMID 19341504›Full record

ArticleGenome medicine2009

Chipping away at the common epilepsies with complex genetics: the 15q13.3 microdeletion shows the way.

John C Mulley, Leanne M Dibbens

Abstract read
In one paragraph

Article in Genome medicine, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Review
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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

2 authors.

John C MulleyEpilepsy Research Program, Genetics and Molecular Pathology, SA Pathology at the Women's and Children's Hospital, 72 King William Road, North Adelaide, SA 5006, Australia.
Leanne M Dibbens

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The idiopathic epilepsies are genetically heterogeneous with more than 50 clinical classifications. They are characterized by episodic seizures arising from erratic neuronal discharge in susceptible individuals. The most common predisposing genetic cause is the recently discovered chromosome 15q13.3 microdeletion. Other disorders previously attributed to the same lesion include autism, intellectual disability and schizophrenia. This phenotypic spectrum is most easily imagined as a contiguous gene syndrome with idiopathic generalized epilepsy as the most common clinical manifestation. Expressivity of the microdeletion in carriers is too variable for antenatal prediction of phenotype to be possible; however, when it is detected in living affected cases, it can be taken as the major predisposing cause for the observed phenotype. The discovery of this small 15q13.3 lesion barely scratches the surface that conceals what we ultimately need to know about the molecular genetic mechanisms behind the common epilepsies with complex genetics, but it provides valuable insight into how to proceed toward that goal.

Identifiers

PMID19341504
PMCPMC2664944

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Registered trials

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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.