Evidence map›Paper›PMID 41838401›Full record

ArticleBioinformatics (Oxford, England)2026

Identification of autosomal and sex chromosome aneuploidies using next generation sequencing.

Nidia Barco-Armengol, Dèlia Yubero, Clara Xiol, Núria Catasús, Laura Martí-Sánchez, Judith Armstrong, Francesc Palau, Guerau Fernandez

Abstract read
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Article in Bioinformatics (Oxford, England), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Nidia Barco-ArmengolLaboratory of Neurogenetics and Molecular Medicine, Center for Genomic Sciences in Medicine, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, 08950, Spain.
Dèlia YuberoGenomics for the Diagnosis of Rare Diseases, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, 08950, Spain.
Clara XiolGenomics for the Diagnosis of Rare Diseases, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, 08950, Spain.
Núria CatasúsDepartment of Genetics, Hospital Sant Joan de Déu, Esplugues de Llobregat, 08950, Spain.
Laura Martí-SánchezDepartment of Genetics, Hospital Sant Joan de Déu, Esplugues de Llobregat, 08950, Spain.
Judith ArmstrongGenomics for the Diagnosis of Rare Diseases, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, 08950, Spain.
Francesc PalauLaboratory of Neurogenetics and Molecular Medicine, Center for Genomic Sciences in Medicine, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, 08950, Spain.
Guerau FernandezLaboratory of Neurogenetics and Molecular Medicine, Center for Genomic Sciences in Medicine, Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, 08950, Spain.ORCID 0000-0003-2987-9971

Funding

Better Real-World Health-Data Distributed Analytics Research Platform (BETTER) PCIH2408ERDF, "A way to make EuropeEU Horizon Europe Research and Innovation 101136262RAC1-Torrons Vicens grant and partially funded by the Institute of Health Carlos III IMP/00019
6 · The paper itself

Abstract

motivationChromosomal abnormalities, referred to as aneuploidies, occur in approximately 0.3% of live births. While the majority of aneuploidies in humans are incompatible with life, well-characterized exceptions include Down syndrome (47,+21), Patau syndrome (47,+13), Edwards syndrome (47,+18), Turner syndrome (45,X0), Klinefelter syndrome (47,XXY), and triple X syndrome (47,XXX). These chromosomal alterations disrupt gene expression and cellular function, leading to genetic and developmental disorders. With the increasing adoption of next generation sequencing (NGS) in clinical diagnostics, this study aims to explore the potential use of NGS for aneuploidies detection.

resultsUsing data derived from clinical exomes (CES) and whole exomes (WES) sequencing we have been able to detect autosomal as well as sex chromosome aneuploidies with high specificity. Moreover, we have also been able to identify mosaic aneuploidies proving the high sensibility of this methodological approach. Thus, we present NGS as a cost-effective first line approach to detect chromosomal aneuploidies in routine diagnostic practice. AVAILABILITY AND IMPLEMENTATION: Scripts are available at https://github.com/B-R-I-D-G-E/AneuploidiesStudies.

Indexed as

AneuploidyHigh-Throughput Nucleotide SequencingSex ChromosomesFemaleHumansSequence Analysis, DNA

Identifiers

PMID41838401
PMCPMC13032822

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