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重组链激酶对大鼠凝血功能的影响及其毒性
引用本文:施安国,邓中平.重组链激酶对大鼠凝血功能的影响及其毒性[J].中国医药工业杂志,1996,27(7):310-312.
作者姓名:施安国  邓中平
作者单位:上海医药工业研究院毒理室,上海医科大学分子遗传研究室
摘    要:重组链激酶以6、30、150万IU/kg的剂量水平给大鼠腹腔注射,观察毒性反应。给药28d时,除各给药组凝血功能与对照组相比有不同程度的降低之外,其他无明显的毒性反应。凝血功能改变与剂量有关,并在停药14d后恢复,结果表明重组链激是一个毒性低的溶栓药。

关 键 词:链激酶,重组链激酶,抗体,大鼠,凝血

EFFECT ON BLOOD COAGULATION FUNCTION AND TOXICITY OF RECOMBINANT STREPTOKINASE IN RATS
Authors:SHI An-Guo  DENG Zhong-Ping  REN Jun
Institution:Shanghai Institute of Pharmaceutical Industry. Shanghat 200137; Dept of Molecular Genetics. Shanghai Medical University. Shanghai 200032
Abstract:Three dose levels of r-SK (60000, 300000 and 1500000 IU/kg)were given ip to rats for 28 consecutive days respectively to observe the toxicity of r-SK, a similar group served as a control. The results showed that there were no obvious toxicities on day 28 except some changes in blood coagulation, and these changes were dose-related and reversible in rest period of two weeks. Our results proved that r-SK was a less toxic thrombolytic drug.
Keywords:streptokinase(SK)  recombinant streptokinase(r-SK)  antibody  rat  blood coag ulation
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