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Updated: Jun 3, 2026

Investigating the Pathogenesis of MYH7 Mutation Gly823Glu in Familial Hypertrophic Cardiomyopathy using a Mouse Model
Published on: August 8, 2022
Molecular diagnosis of myopathies
Andrew Gomez-Vargas1, Steven K Baker
1Department of Medicine, McMaster University, 1200 Main Street West, HSC 2H22, Hamilton, ON, Canada L8 N 3Z5.
Abstract:
Neuromuscular diseases (NMD) constitute a group of phenotypically and genetically heterogeneous disorders, characterized by (progressive) weakness and atrophy of proximal and/or distal muscles. The objective of molecular testing is to confirm the pathogenicity of a relevant sequence variation by correlating an individual's phenotype with what is expected in a given condition. Within the last two decades the application of molecular genetic strategies has led to a delineation of subgroups of clinically indistinguishable NMDs and has disclosed marked disease overlap. The expanding number of molecular defined NMDs requires new strategies to classify overlapping and clinical indistinguishable phenotypes.
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