Evidence map›Paper›PMID 40413734›Full record

ArticleAnnals of clinical and translational neurology2025

Translating Muscle RNAseq Into the Clinic for the Diagnosis of Muscle Diseases.

Alba Segarra-Casas, Cristina Domínguez-González, Daniel Natera-de Benito, Solange Kapetanovic, Aurelio Hernández-Laín, Berta Estévez-Arias, Laura Llansó, Carlos Ortez, Cristina Jou, Itxaso Martí-Carrera and 15 more

Abstract read
In one paragraph

Article in Annals of clinical and translational neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Benchmarking RNA-seq Tools for Real-World Diagnostic Applications.medRxiv : the preprint server for health sciences · 2026
    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

25 authors.

Alba Segarra-CasasJoin Research Unit on Genomic Medicine Universitat Autonòma de Barcelona-IR SANT PAU, Barcelona, Spain.ORCID 0000-0001-5185-5031
Cristina Domínguez-GonzálezCentre for Biomedical Network Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Madrid, Spain.
Daniel Natera-de BenitoCentre for Biomedical Network Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Madrid, Spain.ORCID 0000-0001-7764-2085
Solange KapetanovicALS and Neuromuscular Unit, Department of Neurology, Hospital Universitario Basurto, Bilbao, Spain.
Aurelio Hernández-LaínNeuropathology Unit, imas12 Research Institute, Hospital Universitario 12 de Octubre, Madrid, Spain.
Berta Estévez-AriasNeuromuscular Unit, Department of Neurology, Hospital Sant Joan de Déu, Barcelona, Spain.ORCID 0000-0002-1711-7489
Laura LlansóCentre for Biomedical Network Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Madrid, Spain.ORCID 0000-0003-4950-7657
Carlos OrtezCentre for Biomedical Network Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Madrid, Spain.
Cristina JouCentre for Biomedical Network Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Madrid, Spain.
Itxaso Martí-CarreraDepartment of Pediatrics, Donostia University Hospital, San Sebastian, Spain.
Arístides López-MárquezCentre for Biomedical Network Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Madrid, Spain.
Maria José RodríguezGenetics Department, Institut de Recerca Sant Pau (IR SANT PAU), Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.
Laura González-MeraNeuropathology Unit, Department of Pathology and Neuromuscular Unit, Department of Neurology, IDIBELL-Hospital de Bellvitge, Hospitalet de Llobregat, Barcelona, Spain.
Velina NedkovaNeuropathology Unit, Department of Pathology and Neuromuscular Unit, Department of Neurology, IDIBELL-Hospital de Bellvitge, Hospitalet de Llobregat, Barcelona, Spain.
Roberto Fernández-TorrónGroup of Neuromuscular Diseases, Donostia University Hospital, Biodonostia, BioGipuzkoa Health Research Institute, OSAKIDETZA, Donostia-San Sebastián, Spain.
Benjamín Rodríguez-SantiagoJoin Research Unit on Genomic Medicine Universitat Autonòma de Barcelona-IR SANT PAU, Barcelona, Spain.
Cecília Jimenez-MallebreraCentre for Biomedical Network Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Madrid, Spain.ORCID 0000-0001-8203-7103
Raul Juntas-MoralesNeuromuscular Diseases Unit, European Reference Network on Rare Neuromuscular Diseases (ERN EURO-NMD), Department of Neurology, Vall D'hebron University Hospital, Barcelona, Spain.
Adolfo López-de MunainGroup of Neuromuscular Diseases, Donostia University Hospital, Biodonostia, BioGipuzkoa Health Research Institute, OSAKIDETZA, Donostia-San Sebastián, Spain.
Jordi SurrallésJoin Research Unit on Genomic Medicine Universitat Autonòma de Barcelona-IR SANT PAU, Barcelona, Spain.
Andrés NascimentoCentre for Biomedical Network Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Madrid, Spain.
Eduard GallardoCentre for Biomedical Network Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Madrid, Spain.
Montse OlivéCentre for Biomedical Network Research on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Madrid, Spain.
Pia GallanoJoin Research Unit on Genomic Medicine Universitat Autonòma de Barcelona-IR SANT PAU, Barcelona, Spain.
Lidia González-QueredaJoin Research Unit on Genomic Medicine Universitat Autonòma de Barcelona-IR SANT PAU, Barcelona, Spain.

Funding

Agència de Gestió d'Ajuts Universitaris i de Recerca 2021-SGR-00835Agència de Gestió d'Ajuts Universitaris i de Recerca 2024 FI-1 00075European UnionInstituto de Salud Carlos III PI18/01585Instituto de Salud Carlos III PI22/01859Ministerio de Ciencia, Innovación de Universidades FPU20/06692
6 · The paper itself

Abstract

objectiveApproximately half of patients with hereditary myopathies remain without a definitive genetic diagnosis after DNA next-generation sequencing (NGS). Here, we implemented transcriptome analysis of muscle biopsies as a complementary diagnostic tool for patients with muscle disease but no definitive genetic diagnosis after exome sequencing.

methodsIn total, 70 undiagnosed cases with suspected genetic muscular dystrophies or congenital myopathies were included in the study. Muscle RNAseq comprised the analysis of aberrant splicing, aberrant expression, and monoallelic expression. In addition, existing NGS data or variant calling from RNAseq were reanalyzed, and genome sequencing was performed in selected cases. Four aberrant splicing open-source tools were compared and assessed.

resultsRNAseq established a diagnosis in 10/70 patients (14.3%) by identifying aberrant transcripts produced by single nucleotide variants (7/10) or copy number variants (3/10). Reanalysis of NGS data allowed the diagnosis in 9/70 individuals (12.9%). Based on this cohort, FRASER was the tool that reported more splicing outlier events per sample while showing the highest accuracy (81.26%).

conclusionsWe demonstrate the utility of RNAseq in identifying causative variants in muscle diseases. Evaluation of four aberrant splicing tools allowed efficient identification of most pathogenic splicing events, obtaining a manageable number of candidate events for manual inspection, demonstrating feasibility for translation into a clinical setting. We also show how the integration of omic technologies reduces the turnaround time to identify causative variants.

Indexed as

Muscle, SkeletalMuscular DiseasesMuscular DystrophiesRNA-SeqSequence Analysis, RNAAdolescentAdultChildChild, PreschoolFemaleHigh-Throughput Nucleotide SequencingHumansMaleMiddle AgedYoung Adultalternative splicingcongenital myopathygenetic diagnosismuscular dystrophyneuromuscular diseasesRNA sequencingtranscriptomics

Identifiers

PMID40413734
PMCPMC12257123

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Registered trials

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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.