Gene Therapy with Modified Autologous Hematopoietic Stem Cells for Patients with Mucopolysaccharidosis Type IIIA

Autologous CD34+ haematopoietic stem cells from MPS IIIA patients will be genetically modified ex vivo using CD11b.SGSH Lentiviral vector (LV), a self-inactivating LV expressing the SGSH gene codon optimized for human use and regulated by a human CD11b myeloid-specific promoter. Cells will be cryopreserved prior to patient administration.