Objective To examine whether tissue inhibitor of metalloproteinases-1 (TIMP-1) is involved in arterial calcification of chronic renal failure(CRF) rats.

• 摘要 目的 探讨金属蛋白酶1组织抑制剂（TIMP-1）是否参与慢性肾衰竭大鼠动脉钙化形成。