Abstract
Mucopolysaccharidosis type I (MPS I) is an autossomic recessive disease caused by lysosomal alfa-L-iduronidase deficiency, leading to accumulation of glycosaminoglycans (GAGs), mainly heparin and dermatan sulfate, in several organs and tissues. In addition to deposit, structural modifications in accumulated GAG chains can also affect the signalization of different molecules including grow…