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260例乙肝患者肝组织转化生长因子β1与肝纤维化及肝功能的关系 被引量:1

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摘要 目的观察转化生长因子β1(TGF-β1)在慢性乙型肝炎肝纤维化不同进展阶段的表达和定位情况,探讨其与肝纤维化及丙氨酸转氨酶(ALT)、天门冬氨酸转氨酶(AST)、总胆红素(TBil)、白蛋白(ALB)、胆碱酯酶(ChE)的关系。方法对260例乙型肝炎患者肝组织TGF-β1行免疫组化定量分析,并与肝脏纤维化分期及肝功能检测指标进行统计学分析。结果肝组织TGF-β1随肝脏纤维化加重而表达增加,其差异具有显著性(P<0.05),肝组织TGF-β1与ALT、AST之间无相关性(P值均>0.05),与TBil之间呈弱正相关,相关系数为0.496(P<0.05),与ALB、ChE均呈负相关,相关系数分别为-0.743、-0.758(P值均<0.05)。结论肝组织TGF-β1与肝纤维化呈正相关,在一定程度上可了解慢性肝炎患者的肝脏合成储备功能,以利于判断预后,同时也为今后以其为靶点的肝纤维化治疗提供理论依据。
出处 《临床肝胆病杂志》 CAS 2009年第1期61-62,共2页 Journal of Clinical Hepatology
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