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乌司他丁对失血性休克大鼠回肠组织Caspase-3表达的影响 被引量:1

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摘要 【目的】观察乌司他丁对失血性休克大鼠回肠组织 Caspase-3表达的影响。【方法】采用 Chaudry 方法(略作改动)制作大鼠失血性休克模型,60min 后用回输血液和生理盐水进行复苏,其中一部分则加用乌司他丁治疗。检测不同的时相回肠组织 Caspase-3的表达水平和回肠超微结构的改变。【结果】失血性休克后回肠组织 Caspase-3表达升高,回肠组织凋亡明显。乌司他丁治疗后 Caspase-3表达减少,回肠组织细胞凋亡减少。【结论】乌司他丁通过抑制 Caspase-3的表达来抑制组织细胞凋亡。
作者 钟栋发 钟娃
出处 《中山大学学报(医学科学版)》 CAS CSCD 北大核心 2005年第B03期83-84,共2页 Journal of Sun Yat-Sen University:Medical Sciences
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