The metalloproteinase-disintegrin ADAM10 is exclusively expressed by type I muscle fibers.

2008

ADAM10 (Kuzbanian) is a member of a recently discovered family of membrane-anchored metalloproteinases with a complex and conserved domain structure. In part, these metalloproteinases have been implicated in muscle formation. Herein the expression pattern of ADAM10 in human skeletal muscle was studied. ADAM10 was found to be present in human myoblasts and to be exclusively expressed in type I fibers, suggesting that it may be critical in muscle fiber differentiation.