Evidence map›Paper›PMID 26585738›Full record

ArticleInternational journal of legal medicine2016

Identification of rare variants of DSP gene in sudden unexplained nocturnal death syndrome in the southern Chinese Han population.

Qianhao Zhao, Yili Chen, Longlun Peng, Rui Gao, Nian Liu, Pingping Jiang, Chao Liu, Shuangbo Tang, Li Quan, Jonathan C Makielski and 1 more

Open access · greenAbstract read
In one paragraph

Article in International journal of legal medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

16 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
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  4. Review
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  6. Sudden Unexplained Nocturnal Death Syndrome: The Hundred Years' Enigma.Journal of the American Heart Association · 2018
    Review
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  16. Observational
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

11 authors at 4 institutions in 2 countries.

Qianhao ZhaoDepartment of Forensic Pathology, Zhongshan School of Medicine, Sun Yat-sen University, No. 74, Zhongshan 2nd Road, Guangzhou, Guangdong, 510080, China.
Yili ChenDepartment of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, China.
Longlun PengDepartment of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, China.
Rui GaoBGI-Shenzhen, Shenzhen, 518083, China.
Nian LiuDepartment of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, 100029, China.
Pingping JiangBGI-Shenzhen, Shenzhen, 518083, China.
Chao LiuBGI-Shenzhen, Shenzhen, 518083, China.
Shuangbo TangDepartment of Forensic Pathology, Zhongshan School of Medicine, Sun Yat-sen University, No. 74, Zhongshan 2nd Road, Guangzhou, Guangdong, 510080, China.
Li QuanDepartment of Forensic Pathology, Zhongshan School of Medicine, Sun Yat-sen University, No. 74, Zhongshan 2nd Road, Guangzhou, Guangdong, 510080, China. quanli@mail.sysu.edu.cn.
Jonathan C MakielskiDivision of Cardiovascular Medicine, Department of Medicine, University of Wisconsin, Madison, WI, 53792, USA. jcm@medicine.wisc.edu.
Jianding ChengDepartment of Forensic Pathology, Zhongshan School of Medicine, Sun Yat-sen University, No. 74, Zhongshan 2nd Road, Guangzhou, Guangdong, 510080, China. chengjd@mail.sysu.edu.cn.
Sun Yat-sen University · CNBGI Group (China) · CNBeijing Anzhen Hospital · CNUniversity of Wisconsin–Madison · US

Funding

Mechanisms for arrhythmia: Nitrosylation and mutations in the Na current complexR01HL128076 · NHLBI · UNIVERSITY OF WISCONSIN-MADISON · PI MAKIELSKI, JONATHAN C · 2015 to 2017
$1.1M
The cardiac Na current macromolecular complex and role in arrhythmia mechanismR56HL071092 · NHLBI · UNIVERSITY OF WISCONSIN-MADISON · PI MAKIELSKI, JONATHAN C · 2014 to 2014
$376k
NHLBI NIH HHS R01 HL128076NHLBI NIH HHS R01HL128076-01NHLBI NIH HHS R56 HL071092NHLBI NIH HHS R56 HL71092
6 · The paper itself

Abstract

Sudden unexplained nocturnal death syndrome (SUNDS) is a perplexing disorder to both forensic pathologists and clinic physicians. Desmoplakin (DSP) gene was the first desmosomal gene linked to arrhythmogenic right ventricular cardiomyopathy (ARVC) which was associated with sudden death. To identify the genetic variants of the DSP gene in SUNDS in the southern Chinese Han population, we genetically screened the DSP gene in 40 sporadic SUNDS victims, 16 Brugada syndrome (BrS) patients, and 2 early repolarization syndrome (ERS) patients using next generation sequencing (NSG) and direct Sanger sequencing. A total of 10 genetic variants of the DSP gene were detected in 11 cases, comprised of two novel missense mutations (p.I125F and p.D521A) and eight previously reported rare variants. Of eight reported variants, two were previously considered pathogenic (p.Q90R and p.R2639Q), three were predicted in silico to be pathogenic (p.R315C, p.E1357D and p.D2579H), and the rest three were predicted to be benign (p.N1234S, p.R1308Q, and p.T2267S). This is the first report of DSP genetic screening in Chinese SUNDS and Brugada syndrome. Our results imply that DSP mutations contribute to the genetic cause of some SUNDS victims and maybe a new susceptible gene for Brugada syndrome.

Indexed as

Genetic VariationMutation, MissenseAdultBrugada SyndromeChinaDeath, SuddenDesmoplakinsEthnicityForensic GeneticsHigh-Throughput Nucleotide SequencingHumansMaleMiddle AgedYoung AdultDesmoplakinsBrugada syndromeCardiac arrhythmiaDSP geneSudden unexplained nocturnal death syndromeVariant

Identifiers

PMID26585738
PMCPMC4951159
OpenAlexW2173994533

What OpenQuestion holds

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LicenceTDM
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.