Evidence map›Paper›PMID 26458567›Full record

ArticleInternational journal of molecular medicine2015

Targeted next-generation sequencing of candidate genes reveals novel mutations in patients with dilated cardiomyopathy.

Yue Zhao, Yue Feng, Yun-Mei Zhang, Xiao-Xue Ding, Yu-Zhu Song, A-Mei Zhang, Li Liu, Hong Zhang, Jia-Huan Ding, Xue-Shan Xia

Open access · hybridAbstract read
In one paragraph

Article in International journal of molecular medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

42 citing papers in PubMed, 71 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Mechanisms of RBM20 Cardiomyopathy: Insights From Model Systems.Circulation. Genomic and precision medicine · 2024
    Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Significance of α-Myosin Heavy Chain (Journal of cardiovascular development and disease · 2022
    Article
  14. Review
  15. Case report: Whole-exome sequencing identifies a novelFrontiers in cardiovascular medicine · 2022
    Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Nemaline Rod/Cap Myopathy Due to Novel HomozygousJournal of clinical neurology (Seoul, Korea) · 2021
    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

10 authors at 2 institutions in 1 country.

Yue ZhaoFaculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, P.R. China.
Yue FengFaculty of Life Science and Technology, Research Center for Molecular Medicine in Yunnan Province, Kunming University of Science and Technology, Kunming 650500, P.R. China.
Yun-Mei ZhangDepartment of Cardiology, The First Hospital of Yunnan Province, Kunming 650034, P.R. China.
Xiao-Xue DingDepartment of Cardiology, The First Hospital of Yunnan Province, Kunming 650034, P.R. China.
Yu-Zhu SongFaculty of Life Science and Technology, Research Center for Molecular Medicine in Yunnan Province, Kunming University of Science and Technology, Kunming 650500, P.R. China.
A-Mei ZhangFaculty of Life Science and Technology, Research Center for Molecular Medicine in Yunnan Province, Kunming University of Science and Technology, Kunming 650500, P.R. China.
Li LiuFaculty of Life Science and Technology, Research Center for Molecular Medicine in Yunnan Province, Kunming University of Science and Technology, Kunming 650500, P.R. China.
Hong ZhangDepartment of Cardiology, The First Hospital of Yunnan Province, Kunming 650034, P.R. China.
Jia-Huan DingFaculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, P.R. China.
Xue-Shan XiaFaculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, P.R. China.
Kunming University of Science and Technology · CNFirst People's Hospital of Yunnan Province · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dilated cardiomyopathy (DCM) is a major cause of sudden cardiac death and heart failure, and it is characterized by genetic and clinical heterogeneity, even for some patients with a very poor clinical prognosis; in the majority of cases, DCM necessitates a heart transplant. Genetic mutations have long been considered to be associated with this disease. At present, mutations in over 50 genes related to DCM have been documented. This study was carried out to elucidate the characteristics of gene mutations in patients with DCM. The candidate genes that may cause DCM include MYBPC3, MYH6, MYH7, LMNA, TNNT2, TNNI3, MYPN, MYL3, TPM1, SCN5A, DES, ACTC1 and RBM20. Using next-generation sequencing (NGS) and subsequent mutation confirmation with traditional capillary Sanger sequencing analysis, possible causative non-synonymous mutations were identified in ~57% (12/21) of patients with DCM. As a result, 7 novel mutations (MYPN, p.E630K; TNNT2, p.G180A; MYH6, p.R1047C; TNNC1, p.D3V; DES, p.R386H; MYBPC3, p.C1124F; and MYL3, p.D126G), 3 variants of uncertain significance (RBM20, p.R1182H; MYH6, p.T1253M; and VCL, p.M209L), and 2 known mutations (MYH7, p.A26V and MYBPC3, p.R160W) were revealed to be associated with DCM. The mutations were most frequently found in the sarcomere (MYH6, MYBPC3, MYH7, TNNC1, TNNT2 and MYL3) and cytoskeletal (MYPN, DES and VCL) genes. As genetic testing is a useful tool in the clinical management of disease, testing for pathogenic mutations is beneficial to the treatment of patients with DCM and may assist in predicting disease risk for their family members before the onset of symptoms.

Indexed as

MutationAdultAgedAnalysis of VarianceCardiomyopathy, DilatedElectrocardiographyFemaleGenetic Predisposition to DiseaseGenetic TestingGenotypeHigh-Throughput Nucleotide SequencingHumansMaleMiddle AgedPhenotypeReproducibility of Results

Identifiers

PMID26458567
PMCPMC4678153
OpenAlexW2168576119

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.