窒息对鼠脑分泌组织型纤溶酶原激活物的影响 |
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引用本文: | 徐剑文,王玮,康仲涵,赵小贞,张更.窒息对鼠脑分泌组织型纤溶酶原激活物的影响[J].中国组织工程研究与临床康复,2001,25(18):144. |
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作者姓名: | 徐剑文 王玮 康仲涵 赵小贞 张更 |
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作者单位: | 徐剑文(Fujian Medical University, Fuzhou 350004,China)
王玮(Fujian Medical University, Fuzhou 350004,China)
康仲涵(Fujian Medical University, Fuzhou 350004,China)
赵小贞(Fujian Medical University, Fuzhou 350004,China)
张更(Fujian Medical University, Fuzhou 350004,China) |
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摘 要: |
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修稿时间: | 2001年6月1日 |
Influences on the activities of tissue- type plasminogen activator of mouse brain in asphyxia |
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Abstract: | Objective To observe the changes of the activity of tissue-type plasminogen activator(TPA) after asphyxia. Methods Asphyxia was induced in mouse pups by performing a‘ delayed cesarean section' . The experiment was designed for a control group and 4 asphyctic groups to detect the activity of TPA. Results TPA activity of brain increased after asphyxia (P<0.01). Conclusion TPA increased after asphyxia might be able to attack the basement membrane of microvessels, then opened the blood-brain barrier and induced neuronal damage. |
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Keywords: | tissue- type plasminogen activator asphyxia brain perinatal |
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