Severe Paediatric Neurodegenerative Disease Cured By Gene Therapy In Animal Models

Sanfilippo Syndrome type A, or Mucopolysaccharidosis type IIIA (MPSIIIA), is a neurodegenerative disease caused by mutations in the gene that encodes the enzyme sulfamidase. Mutations in this gene lead to deficiencies in the production of the enzyme, which is essential for the breakdown of substances known as glycosaminoglicans. If these substances are not broken down, they accumulate in the cells and cause neuroinflammation and organ dysfunction, mainly in the brain, but also in other parts of the body. Children born with this mutation are diagnosed from the age of 4 or 5... via Health News from Medical News Today Read More Here..