Some of them were reported to be strongly related with muscle development such as the regulation of muscle organ development and the regulation of the striated muscle tissue development which were found to be common in the four out of five muscular dystrophies (DM1, DM2, FSHD1 and LGMD R1 calpain3-related), where the muscle is the main organ affected (Fig. 4). This evidence concerns the gene CNBP and limb-girdle muscular dystrophy.