Muscular Dystrophy-Dystroglycanopathy , Type C, 7, also known as autosomal recessive limb-girdle muscular dystrophy type 2u, is related to limb-girdle muscular dystrophy and muscular dystrophy. An important gene associated with Muscular Dystrophy-Dystroglycanopathy , Type C, 7 is CRPPA (CDP-L-Ribitol Pyrophosphorylase A), and among its related pathways/superpathways are Defective DPM3 causes DPM3-CDG and Defective POMT1 causes MDDGA1, MDDGB1 and MDDGC1. Affiliated tissues include tongue and eye, and related phenotypes are limb-girdle muscle weakness and hypoglycosylation of alpha-dystroglycan