Evidence map›Paper›PMID 33584793›Full record

ArticleFrontiers in genetics2020

Characteristics of Genetic Variations Associated With Lennox-Gastaut Syndrome in Korean Families.

Jin Ok Yang, Min-Hyuk Choi, Ji-Yong Yoon, Jeong-Ju Lee, Sang Ook Nam, Soo Young Jun, Hyeok Hee Kwon, Sohyun Yun, Su-Jin Jeon, Iksu Byeon and 6 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Frontiers in genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 36% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Review
  3. Clinical trials for Lennox-Gastaut syndrome: Challenges and priorities.Annals of clinical and translational neurology · 2024
    Review
  4. Article
  5. The different clinical facets ofFrontiers in cell and developmental biology · 2022
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors at 8 institutions in 1 country.

Jin Ok YangKorea BioInformation Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.
Min-Hyuk ChoiRare-Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.
Ji-Yong YoonRare-Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.
Jeong-Ju LeeRare-Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.
Sang Ook NamDepartment of Pediatrics, Pusan National University Children's Hospital, Pusan National University School of Medicine, Yangsan, South Korea.
Soo Young JunRare-Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.
Hyeok Hee KwonDepartment of Medical Science and Anatomy, Chungnam National University, Daejeon, South Korea.
Sohyun YunRare-Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.
Su-Jin JeonRare-Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.
Iksu ByeonDepartment of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea.
Debasish HalderRare-Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.
Juhyun KongDepartment of Pediatrics, Pusan National University Children's Hospital, Pusan National University School of Medicine, Yangsan, South Korea.
Byungwook LeeDepartment of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology, Daejeon, South Korea.
Jeehun LeeDepartment of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea.
Joon-Won KangDepartment of Pediatrics and Medical Science, Chungnam National University Hospital, College of Medicine, Chungnam National University, Daejeon, South Korea.
Nam-Soon KimRare-Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, South Korea.
Korea Research Institute of Bioscience and Biotechnology · KRKorea University of Science and Technology · KRPusan National University Yangsan Hospital · KRChungnam National University · KRChungnam National University Hospital · KRKorea Advanced Institute of Science and Technology · KRKorea Institute of Brain Science · KRSamsung Medical Center · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lennox-Gastaut syndrome (LGS) is a severe type of childhood-onset epilepsy characterized by multiple types of seizures, specific discharges on electroencephalography, and intellectual disability. Most patients with LGS do not respond well to drug treatment and show poor long-term prognosis. Approximately 30% of patients without brain abnormalities have unidentifiable causes. Therefore, accurate diagnosis and treatment of LGS remain challenging. To identify causative mutations of LGS, we analyzed the whole-exome sequencing data of 17 unrelated Korean families, including patients with LGS and LGS-like epilepsy without brain abnormalities, using the Genome Analysis Toolkit. We identified 14 mutations in 14 genes as causes of LGS or LGS-like epilepsy. 64 percent of the identified genes were reported as LGS or epilepsy-related genes. Many of these variations were novel and considered as pathogenic or likely pathogenic. Network analysis was performed to classify the identified genes into two network clusters: neuronal signal transmission or neuronal development. Additionally, knockdown of two candidate genes with insufficient evidence of neuronal functions,

Indexed as

epilepsygenetic variationLennox-Gastaut syndromeRare-diseaseswhole-exome sequencing

Identifiers

PMID33584793
PMCPMC7874053
OpenAlexW3125267643

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.