%0 Journal Article %T Progress in studies of angiostatin and its anti-tumor effects %A Hong Yang %A Yin Wu %A Yuxin Li %A Tonghui Ma %A Baiqu Huang %J Chinese Science Bulletin %@ 1861-9541 %D 2001 %I %R 10.1007/BF03187254 %X Angiostatin is a 38 ku circulating angiogenesis inhibitor purified from the serum and urine of mice bearing a murine Lewis lung carcinoma. It is regarded as an internal fragment of plasminogen containing the first 4 Kringle structures.In vitro, angiostatin specifically inhibits endothelial cell proliferation.In vivo, it inhibits angiogenesis and suppresses the growth of such primary tumors as Lewis lung carcinoma and hemangioendotheliolma in mice. %K angiostatin %K angiogenesis %K endothelial cell %K anti-tumor %U http://link.springer.com/article/10.1007/BF03187254