Muscular Dystrophy Association

Xylose phosphatase activity of dystroglycan self-regulates its receptor function

Dystroglycan (DG), a transmembrane receptor crucial for tissue development and pathogen entry, harbors a glycan composed of xylose and glucuronic acid called matriglycan. Loss of matriglycan or reduction in its length affects DG function, causing dystroglycanopathies. However, th...