Cell- and Protein-Based Therapy Approaches for Epidermolysis Bullosa

Dystrophic epidermolysis bullosa (DEB) is a clinically heterogeneous heritable skin fragility disorder characterized by mechanically induced mucocutaneous blistering. On the molecular level DEB is caused by mutations leading to deficiency in collagen VII (CVII), a large extracellular protein building anchoring fibrils that attach the epidermis to the dermis. Severely affected patients suffer from wounds, which heal with excessive scarring causing mutilating deformities of hands and feet. The patients are also predisposed to development of aggressive squamous cell carcinomas at sites of chronic wounds. Currently no available therapies exist for this extremely disabling and stigmatizing disorder. We are developing and evaluating cell- and protein-based therapies for the management of DEB.
Source: Springer protocols feed by Molecular Medicine - Category: Molecular Biology Source Type: news