Increased Expression of Membrane-Type Matrix Metalloproteinase and Preferential Localization of Matrix Metalloproteinase-2 to the Neointima of Balloon-Injured Rat Carotid Arteries

Abstract

These results show that increased expression of MT-MMP-1 and activation of MMP-2 occurs early after injury to the rat carotid artery and that at later times MMP-2 is preferentially localized to the developing neointima.