Aug 2026· Nature Genetics· Vol 58, pp. 2087 - 2103· 0 citations· 199 references
Medicine
TL;DR
This Perspective by the LRS-RED consortium discusses methodological, bioinformatic and diagnostic advances in long-read sequencing (LRS) for repeat-expansion disorders, highlighting the potential of LRS to reshape research and clinical practice.
This work evaluated CRISPR-Cas9-mediated target enrichment coupled to Oxford Nanopore Technologies (ONT) long read sequencing, to accelerate and improve the time-consuming molecular diagnosis of repeat expansion disorders.
P. Fergelot, C. Boury, B. Penaud et al.· Scientific Reports· 0 citations
ABSTRACT Short tandem repeat (STR) expansion is a major genetic mechanism underlying numerous neurogenetic disorders. However, traditional PCR amplification and short‐read next‐generation sequencing‐based methods often fail to detect large‐scale, complex expansions and to capture methylation information. Thus, this stu...
Seungbok Lee, Chan-Ju Jung, Minjeong Kim et al.· Advancement of science· 0 citations
BACKGROUND
The comprehensive elucidation of genomic relevance for mental disorder was, until recently, constrained by the limitations of microarrays or short-read sequencing (SRS). Long-read sequencing (LRS) provides access to complex classes of genetic variation and genomic architecture that are largely obscured in SR...
Bruno Takao Real Karia, V. Ota, Renato Polimanti et al.· Molecular Psychiatry· 0 citations
In this study, we designed a gene panel based on Nanopore long-read sequencing using adaptive sampling, targeting n = 564 genes associated with Parkinson’s disease (PD) and repeat expansion disorders. We investigated its diagnostic utility in n = 18 patients with (1) pathogenic variants in LRRK2, PRKN, SNCA, and RAB32...
A. Fienemann, J. C. Prietzsche, Joshua Laβ et al.· npj Parkinson's Disease· 0 citations
Congenital Adrenal Hyperplasia (CAH) can result from variants in several genes but is most frequently caused by deletions and gene conversions in the segmentally duplicated RCCX module, which contains the CYP21A2 gene and its pseudogene. Current genetic tests vary greatly by laboratory, method, and consequently diagnos...
Emmanuèle C. Délot, Eric Vilain· Journal of Clinical Endocrin...· 0 citations
The results indicate that pangenome-based workflows aid improved detection of large variants from targeted sequencing data in the clinical context and suggest that they may contribute to more unified variant detection frameworks for all-size genetic variants in the future.
F. Mazzarotto, Özem Kalay, E. Arslan et al.· Genome Medicine· 0 citations
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