Berta Estévez‐Arias

A Recurrent 3′ UTR Variant in CAPN3 Highlights the Diagnostic Impact of Non‐Coding Variants in Limb‐Girdle Muscular Dystrophies

Objective A substantial proportion of individuals with suspected genetic conditions, including neuromuscular disorders, lack a definitive molecular diagnosis. Non‐coding variants, particularly those in the 3′ untranslated region (3´UTR), which regulate mRNA stability, translation...

Clinical Variability and Genotype‐Driven Outcomes in CHRND ‐Related Congenital Myasthenic Syndrome

BACKGROUND: Congenital myasthenic syndromes (CMS) caused by pathogenic variants in CHRND, encoding the δ-subunit of the nicotinic acetylcholine receptor (AChR), are rare, and data on genotype-phenotype correlations and long-term outcomes are limited. METHODS: We performed a retro...