Evidence map›Paper›PMID 29588991›Full record

ArticleEpilepsia open2018

Early-onset epileptic encephalopathy and severe developmental delay in an association with de novo double mutations in

Satoshi Akamine, Noriaki Sagata, Yasunari Sakai, Takahiro A Kato, Takeshi Nakahara, Yuki Matsushita, Osamu Togao, Akio Hiwatashi, Masafumi Sanefuji, Yoshito Ishizaki and 10 more

Open access · goldAbstract read
In one paragraph

Article in Epilepsia open, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 23% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. MAGEL2 (patho-)physiology and Schaaf-Yang syndrome.Developmental medicine and child neurology · 2025
    Review
  2. Article
  3. 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

20 authors at 5 institutions in 2 countries.

Satoshi AkamineDepartment of Pediatrics Graduate School of Medical Sciences Kyushu University Fukuoka Japan.
Noriaki SagataDepartment of Neuropsychiatry Graduate School of Medical Sciences Kyushu University Fukuoka Japan.
Yasunari SakaiDepartment of Pediatrics Graduate School of Medical Sciences Kyushu University Fukuoka Japan.
Takahiro A KatoDepartment of Neuropsychiatry Graduate School of Medical Sciences Kyushu University Fukuoka Japan.
Takeshi NakaharaDepartment of Dermatology Graduate School of Medical Sciences Kyushu University Fukuoka Japan.
Yuki MatsushitaDepartment of Pediatrics Graduate School of Medical Sciences Kyushu University Fukuoka Japan.
Osamu TogaoDepartment of Radiology Graduate School of Medical Sciences Kyushu University Fukuoka Japan.
Akio HiwatashiDepartment of Radiology Graduate School of Medical Sciences Kyushu University Fukuoka Japan.
Masafumi SanefujiDepartment of Pediatrics Graduate School of Medical Sciences Kyushu University Fukuoka Japan.
Yoshito IshizakiDepartment of Pediatrics Graduate School of Medical Sciences Kyushu University Fukuoka Japan.
Hiroyuki TorisuDepartment of Pediatrics Graduate School of Medical Sciences Kyushu University Fukuoka Japan.
Hirotomo SaitsuDepartment of Human Genetics Yokohama City University Graduate School of Medicine Yokohama Japan.
Naomichi MatsumotoDepartment of Human Genetics Yokohama City University Graduate School of Medicine Yokohama Japan.
Toshiro HaraFukuoka Children's Hospital Fukuoka Japan.
Akira SawaDepartments of Psychiatry Mental Health, Neuroscience, and Biomedical Engineering Johns Hopkins University School of Medicine and Bloomberg School of Public Health Baltimore Maryland U.S.A.
Shinichi KanoDepartment of Psychiatry and Behavioral Sciences Johns Hopkins University School of Medicine and Bloomberg School of Public Health Baltimore Maryland U.S.A.
Masutaka FurueDepartment of Dermatology Graduate School of Medical Sciences Kyushu University Fukuoka Japan.
Shigenobu KanbaDepartment of Neuropsychiatry Graduate School of Medical Sciences Kyushu University Fukuoka Japan.
Chad A ShawDepartment of Molecular and Human Genetics Baylor College of Medicine Houston Texas U.S.A.
Shouichi OhgaDepartment of Pediatrics Graduate School of Medical Sciences Kyushu University Fukuoka Japan.
Kyushu University · JPBaylor College of Medicine · USFukuoka Children's Hospital and Medical Center for Infectious Diseases · JPHamamatsu University School of Medicine · JPYokohama City University · JP

Funding

Role of glia and inflammation in altered synapse development in schizophreniaR00MH093458 · NIMH · JOHNS HOPKINS UNIVERSITY · PI KANO, SHINICHI · 2014 to 2016
$737k
NIMH NIH HHS R00 MH093458
6 · The paper itself

Abstract

Advance in the exome-wide sequencing analysis contributes to identifying hundreds of genes that are associated with early-onset epileptic encephalopathy and neurodevelopmental disorders. On the basis of massive sequencing data, functional interactions among different genes are suggested to explain the common molecular pathway underlying the pathogenic process of these disorders. However, the relevance of such interactions with the phenotypic severity or variety in an affected individual remains elusive. In this report, we present a 45-year-old woman with neurofibromatosis type 1 (NF1), infantile-onset epileptic encephalopathy, and severe developmental delay. Whole-exome sequencing identified de novo pathogenic mutations in

Indexed as

De novo mutationDirect conversionEarly‐onset epileptic encephalopathyFunctional interactionMAGEL2Neurofibromatosis type 1Whole‐exome sequencing

Identifiers

PMID29588991
PMCPMC5839317
OpenAlexW2766651846

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.