Evidence map›Paper›PMID 35387801›Full record

ArticleJournal of medical genetics2022

Transcriptome-based variant calling and aberrant mRNA discovery enhance diagnostic efficiency for neuromuscular diseases.

Sung Eun Hong, Jana Kneissl, Anna Cho, Man Jin Kim, Soojin Park, Jeongeun Lee, Sijae Woo, Sora Kim, Jun-Soon Kim, Soo Yeon Kim and 5 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of medical genetics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

17 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease.Annals of clinical and translational neurology · 2026
    Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. mRNA Transcript Variants Expressed in Mammalian Cells.International journal of molecular sciences · 2025
    Review
  11. Review
  12. Review
  13. Article
  14. Utility of exome sequencing for the diagnosis of pediatric-onset neuromuscular diseases beyond diagnostic yield: a narrative review.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2024
    Review
  15. Review
  16. Article
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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

15 authors at 5 institutions in 1 country.

Sung Eun Hong *Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Korea.ORCID 0000-0003-3437-8936
Jana Kneissl *Department of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Korea.
Anna ChoDepartment of Pediatrics, Rare Disease Center, Seoul National University Bundang Hospital, Gyeonggi-do, Korea.
Man Jin KimDepartment of Laboratory Medicine, Seoul National University College of Medicine, Seoul, Korea.
Soojin ParkDepartment of Pediatrics, Pediatric Neuroscience Center, Seoul National University Children's Hospital, Seoul, Korea.
Jeongeun LeeInterdisciplinary Program in Bioengineering, Graduate School, Seoul National University, Seoul, Korea.
Sijae WooGraduate School of Medical Science and Engineering and KAIST Institute for Health Science and Technology, Korea Advanced Institute of Science and Technology, Daejeon, Korea.
Sora KimDepartment of Genome Medicine and Science, Gachon University College of Medicine, Incheon, Korea.
Jun-Soon KimDepartment of Neurology, Seoul National University College of Medicine, Seoul, Korea.
Soo Yeon KimDepartment of Genomic Medicine, Seoul National University Hospital, Seoul, Korea.
Sungwon JungDepartment of Genome Medicine and Science, Gachon University College of Medicine, Incheon, Korea.
Jinkuk KimGraduate School of Medical Science and Engineering and KAIST Institute for Health Science and Technology, Korea Advanced Institute of Science and Technology, Daejeon, Korea.
Je-Young ShinDepartment of Neurology, Seoul National University College of Medicine, Seoul, Korea.
Jong-Hee ChaeDepartment of Genomic Medicine, Seoul National University Hospital, Seoul, Korea murimchoi@snu.ac.kr chaeped1@snu.ac.kr.
Murim ChoiDepartment of Biomedical Sciences, Seoul National University College of Medicine, Seoul, Korea murimchoi@snu.ac.kr chaeped1@snu.ac.kr.ORCID 0000-0002-9195-1455
Seoul National University · KRGachon University · KRKorea Advanced Institute of Science and Technology · KRSeoul National University Bundang Hospital · KRSeoul National University Children's Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWhole-exome sequencing-based diagnosis of rare diseases typically yields 40%-50% of success rate. Precise diagnosis of the patients with neuromuscular disorders (NMDs) has been hampered by locus heterogeneity or phenotypic heterogeneity. We evaluated the utility of transcriptome sequencing as an independent approach in diagnosing NMDs.

methodsThe RNA sequencing (RNA-Seq) of muscle tissues from 117 Korean patients with suspected Mendelian NMD was performed to evaluate the ability to detect pathogenic variants. Aberrant splicing and CNVs were inspected to identify additional causal genetic factors for NMD. Aberrant splicing events in

resultsOur pipeline called 38.1% of pathogenic variants exclusively from the muscle transcriptomes, demonstrating a higher diagnostic rate than that achieved via exome analysis (34.9%). The discovery of variants causing aberrant splicing allowed the application of ASOs to the patient-derived cells, providing a therapeutic approach tailored to individual patients. RNA-Seq data further enabled sample clustering by distinct gene expression profiles that corresponded to clinical parameters, conferring additional advantages over exome sequencing.

conclusionThe RNA-Seq-based diagnosis of NMDs achieves an increased diagnostic rate and provided pathogenic status information, which is not easily accessible through exome analysis.

Indexed as

Neuromuscular DiseasesTranscriptomeDystrophinHumansOligonucleotides, AntisenseRNA, MessengerDystrophinOligonucleotides, AntisenseRNA, Messengerdiagnosisneuromuscular diseasesRNA-Seq

Identifiers

PMID35387801
PMCPMC9613860
OpenAlexW4225087110

What OpenQuestion holds

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LicenceCC BY-NC
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.