论文部分内容阅读
研究表明［１１］，尿激酶型纤溶酶原激活剂（ｕｒｏｋｉｎａｓｅ ｐｌａｓｍｉｎｏｇｅｎ ａｃｔｉｖａｔｏｒ，ＵＰＡ）和纤溶酶原激活物抑制剂（ｐｌａｓｍｉｎｏｇｅｎ ａｃｔｉｖａｔｏｒ ｉｎｈｉｂｉｔｏｒ－１ ， ＰＡＩ－１）与肿瘤浸润和转移密切相关。ＵＰＡ、Ｕ
Studies have shown that [11], urokinase plasminogen activator (UPA) and plasminogen activator inhibitor-1 (PAI-1) are closely related to tumor invasion and metastasis. UPA, U