Makale detayı · 2019
Impact of next‐generation sequencing panels in the evaluation of limb‐girdle muscular dystrophies
- Yıl
- 2019
- ISSN
0003-4800- Tür
- article
Veri kaynağı ayrımı
- YÖKSİS YÖKSİS makale kaydı
- OpenAlex OpenAlex zenginleştirmesi (özet, atıf, konular)
Özet
İngilizce (OpenAlex)
INTRODUCTION: Limb-girdle muscular dystrophy (LGMD) is the fourth most common muscular dystrophy, with progressive proximal muscle weakness. However, a large number of neuromuscular conditions are similarly presented. Because of this, the use of high-throughput methods such as next-generation sequencing (NGS) is important in the evaluation of LGMD. METHODS: In this report, we applied a custom target capture-based NGS panel covering 31 LGMD-associated genes (MYOT, LMNA, CAV3, DES, DNAJB6, FLNC, CAPN3, DYSF, SGCG, SGCA, SGCB, SGCD, TCAP, TRIM32, FRKP, TTN, POMT1, ANO5, FKTN, POMT2, POMGnT1, DAG1, PLEC, GAA, GMPPB, HNRNPDL, TNPO3, LIMS2, POMK, TRAPPC11, ISPD) in 74 patients suspected of LGMD. RESULTS: In 25 (33.8%) out of 74 patients analyzed, one or more pathogenic/likely pathogenic variants in 13 different genes were detected. Six of the patients had the variants that were not found in databases and literature; thus, they were interpreted as novel pathogenic variants. DISCUSSION: The diagnosis rate achieved (33.8%) is consistent with previous literature reports and underlines the efficiency and importance of NGS technology in the molecular genetic evaluation of LGMD.
Konular
- Muscle Physiology and Disorders
- Genetic Neurodegenerative Diseases
- Ubiquitin and proteasome pathways
Birincil konu Muscle Physiology and Disorders