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结缔组织生长因子在肝纤维化组织中的动态表达及其意义

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摘要 目的观察结缔组织生长因子在实验性肝纤维化组织中的动态表达。方法用四氯化碳(CCl4)皮下注射法制备肝纤维化模型,用免疫组化方法动态检测结缔组织生长因子(CTGF)、α-平滑肌收缩蛋白(α-SMA)、Ⅰ、Ⅲ型胶原在肝纤维化组织中的动态表达,将免疫组化结果行图像扫描半定量分析后进行统计学分析。结果随着CCl4注射时间的延长,肝纤维化程度的加深,上述四种蛋白质在肝纤维化组织中的表达逐渐增加,且CTGF与α-SMA、Ⅰ、Ⅲ型胶原之间存在着显著的相关性。结论结缔组织生长因子与肝纤维化的发生密切相关,CTGF可作为肝纤维化治疗的新靶点。
出处 《江苏医药》 CAS CSCD 北大核心 2006年第7期673-674,共2页 Jiangsu Medical Journal
基金 南通市社会发展计划资助项目(20040001)
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参考文献9

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