Evidence map›Paper›PMID 36340715›Full record

ArticleFrontiers in pediatrics2022

A novel mutation in ryanodine receptor 2 (

Junji Hu, Xueping Gao, Longchang Chen, Tianshu Zhou, Zhaoli Du, Jinghan Jiang, Lei Wei, Zhijun Zhang

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pediatrics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Alteration in CaMolecular biology reports · 2025
    Article
  2. Translational pediatrics · 2024
    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

8 authors at 2 institutions in 1 country.

Junji HuDepartment of Neurology, Zibo Changguo Hospital, Zibo, China.
Xueping GaoYinfeng Gene Technology Co., Ltd., Jinan, China.
Longchang ChenDepartment of Neurology, Zibo Changguo Hospital, Zibo, China.
Tianshu ZhouThe First Clinical College, Hubei University of Medicine, Shiyan, China.
Zhaoli DuYinfeng Gene Technology Co., Ltd., Jinan, China.
Jinghan JiangYinfeng Gene Technology Co., Ltd., Jinan, China.
Lei WeiDepartment of Center for Reproductive Medicine, TaiHe Hospital, Hubei University of Medicine, Shiyan, China.
Zhijun ZhangDepartment of Center for Reproductive Medicine, TaiHe Hospital, Hubei University of Medicine, Shiyan, China.
Hubei University of Medicine · CNCentral Hospital of Zibo · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Ryanodine receptor 2 ( Methods: At the age of 2 years and 7 months, the patient experienced seizures, such as eye closure, tooth clenching, clonic jerking and hemifacial spasm, as well as abnormal electroencephalogram (EEG). Then, he was analyzed by whole-exome sequencing (WES). The mutations of both the proband and his parents were further confirmed by Sanger sequencing. The pathogenicity of the variant was further assessed by population-based variant frequency screening, evolutionary conservation comparison, and American Association for Medical Genetics and Genomics (ACMG) scoring. Results: WES sequencing revealed a novel heterozygous truncating mutation [c.12670G > T, Conclusion: We proposed that RYR2 is a potential candidate gene for focal epilepsy, and epilepsy patients carried with RYR2 variants should be given more attention, even if they do not show cardiac abnormalities.

Indexed as

catecholaminergic polymorphic ventricular tachycardiaepilepsygenetic focal epilepsyryanodine receptor 2whole exome sequencing

Identifiers

PMID36340715
PMCPMC9627620
OpenAlexW4306769493

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.