Abstract
Marfan Syndrome (MFS) is an autosomal dominant connective tissue disease that primarily affects skeletal, ocular and cardiovascular systems, been Aortic Aneurysm responsible for most morbidity and mortality. MFS is caused by mutations in the fibrillin-1 gene (FBN1), one of the main structural components of the extracellular matrix and responsible for regulating TGF-² activity. MFS has imp…