检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
出 处:《中华器官移植杂志》2013年第7期415-418,共4页Chinese Journal of Organ Transplantation
摘 要:目的研究金属硫蛋白(MT)在各种终末期良性肝病组织中的表达及其与终末期良性肝病患者肝移植后存活的关系。方法采用免疫组织化学染色检测113例因各种终末期良性肝病接受肝移植者的病肝石蜡样本以及10例正常供肝组织样本中MT的表达。以电话或信件的方式对113例受者的存活情况进行随访,采用Cox回归模型进行预后多因素分析。结果MT在各类终末期良性肝病组织中均有表达,在乙型肝炎后肝硬化组织中表达评分为(4.30±0.92)分,在丙型肝炎后肝硬化组织中为(4.70±1.63)分,在酒精性肝硬化组织中为(4.60±1.31)分,在重型肝炎组织中为(4.21)±1.32)分,在胆汁淤积性肝硬化组织中为(5.07±0.59)分,在肝豆状核变性组织中为(5.11±0.60)分,在自身免疫性肝炎组织中为(3.00±2.63)分,其表达水平低于正常供肝组织的(6.70±0.48)。MT在丙型肝炎后肝硬化组织中的表达水平高于其在自身免疫性肝炎所致肝硬化中的表达水平;MT在其他各类病肝组织中的表达的差异无统计学意义。Cox回归多因素分析显示,MT得分的高低为受者长期存活的独立影响因素。结论MT在丙型肝炎后肝硬化与自身免疫性肝炎所致肝硬化肝组织中的表达存在差异。MT为终末期良性肝病患者肝移植后存活的独立影响因素。Objective To investigate the expression of metallothionein (MT) in 113 specimens of liver transplantation for patients with benign end-stage liver diseases and 10 normal liver specimens, and analyze their clinical significance and prognostic value. Method 113 specimens of liver transplantation for patients with benign end-stage liver diseases and 10 normal liver specimens were included in this study. MT in these specimens was detected by using immunohistochemistry. Cox regression model was used to analyze the multi-factors for the prognosis. Results MT levels were lower in specimens of liver transplantation for patients with benign end-stage liver diseases than in normal liver specimens. MT levels were higher in specimens of HCV-related cirrhosis than in those of autoimmune hepatic (AIH) cirrhosis,but there was no significant difference among all other groups. Conclusion MT expression level in AIH cirrhosis tissue is higher than in HCV-related cirrhosis tissue. MT is the independent influencing factor for survival following liver transplantation in patients with benign end-stage liver diseases.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.249