DGC-related muscular dystrophies include dystrophinopathies caused by mutations in DMD, sarcoglycanopathies caused by mutations in SGCG, SGCA, SGCB, and SGCD, and dystroglycanopathies caused by mutations in FKRP and other genes associated with the O-mannose glycosylation pathway of α-DG [1–3]. This evidence concerns the gene FKRP and neuromuscular disease caused by qualitative or quantitative defects of alpha-dystroglycan.