摘要
基质金属蛋白酶是一类蛋白水解酶家族,能降解各种细胞外基质。动物实验和临床病例分析显示基质金属蛋白酶及其抑制剂的平衡对再狭窄的形成至关重要,本文就动脉损伤后基质金属蛋白酶在再狭窄中的作用加以综述。
Matrix metalloproteinases (MMP)are a family of proteolytic enzymes that degrade various components of the extracellular matrix (ECM). Both animal experiments and clinical sample analysis have shown that balance in expression and activation of MMP and inhibition by tissue inhibitors of matrix metalloproteinase (TIMP)is critical for the development of stenotic change. This review article focuses on the role of MMP relevant to restenosis after vascular injury.
出处
《国际外科学杂志》
2009年第6期421-423,共3页
International Journal of Surgery
关键词
基质金属蛋白酶
细胞外基质
血管重塑
再狭窄
matrix metalloproteinases
extracellular matrix
vascular remodeling
restenosis