ScholarWorks@성균관대학교

초록

Matrix metalloproteinases (MMPs) are key enzymes involved in the remodeling of the extracellular matrix (ECM) through the degradation of its components in a controlled endoproteolytic manner. Beyond ECM degradation, MMPs also target plasma membrane proteins implicated in signaling cascades and the progression of disease. Structurally, the catalytic function of MMPs is dependent on metal ions such as Zn2+. ECM remodeling by MMPs supports processes including tissue growth, morphogenesis, elongation, and adaptation to environmental changes occurring under both physiological and pathological conditions. These activities are subject to tight regulation by cellular MMP enzymes. While the current body of research has primarily centered on the functions of MMPs and their roles in cancer biology, knowledge of their involvement in vascular disease, endometriosis, fibrotic eye disease, epithelial cell differentiation, and the actions of MMP inhibitors remains comparatively sparse. This review explores the roles of MMPs in vascular disease and endometriosis, particularly as they relate to the ectopic growth of endometrial tissue. In addition, we summarize evidence regarding their contributions to disease mechanisms, with a focus on pathological progression. Due to their significant therapeutic promise in a variety of human diseases, advancing our understanding of MMP biology is likely to facilitate progress in clinical application and the development of novel interventions. This review also evaluates advances in the development and therapeutic potential of MMP inhibitors.

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