摘要:
目的 探讨高尔基体蛋白73(GP73)在酒精性肝硬化中的表达及意义.方法 选取2015年3月至2017年8月在五四一总医院治疗的酒精性肝病患者163例,其中酒精性脂肪肝患者51例(酒精性脂肪肝组),酒精性肝炎患者62例(酒精性肝炎组),酒精性肝硬化患者50例(酒精性肝硬化组),同时选取健康志愿者70例作为对照组,检测各组肝功能和GP73水平.结果 酒精性肝硬化组GP73为(210.16 ±40.11) ng/mL,高于对照组的(46.24±12.24) ng/mL、酒精性脂肪肝组的(85.10±20.43) ng/mL、酒精性肝炎组的(160.18±32.05) ng/mL(t=15.822、30.022、23.212,均P<0.05);GP73与γ-谷氨酰基转移酶(GGT)呈正相关(r=0.563,P<0.05),与白蛋白(Alb)呈负相关(r=-0.488,P<0.05),与丙氨酸氨基转移酶(ALT)、天门冬氨酸氨基转移酶(AST)、碱性磷酸酶(ALP)和总胆红素(TBIL)无相关性(P>0.05);酒精性脂肪肝组、酒精性肝炎组和酒精性肝硬化组治疗有效患者治疗后GP73分别为(54.16±11.18)、(104.11 ±28.46)、(122.03±30.54) ng/mL,均低于无效患者(t=-4.600、-5.081、-4.100,均P<0.05).结论 GP73在酒精性肝病中明显升高,尤其酒精性肝硬化最高,其与肝功能指标GGT、Alb以及治疗效果有一定关系.%Objective To investigate the expression and significance of Golgi protein 73 (GP73) in alcoholic cirrhosis.Methods From March 2015 to August 2017,163 patients with alcoholic liver disease in the No.541 General Hospital were selected,including 51 patients with alcoholic fatty liver,62 patients with alcoholic hepatitis,50 patients with alcoholic liver cirrhosis,and 70 healthy volunteers were selected as control group.The liver function and the level of GP73 were detected.Results The GP73 level in the alcoholic liver cirrhosis group was (210.16 ± 40.11)ng/mL,which was higher than that of the control group [(46.24 ± 12.24) ng/mL],alcoholic fatty liver group [(85.10 ± 20.43) ng/mL] and alcoholic hepatitis group[(160.18 ± 32.05) ng/mL] (t =15.822,30.022,23.212,all P < 0.05).GP73 was positively correlated with Gamma glutamyl transferase (GGT) (r =0.563,P < 0.05),negatively correlated with albumin (Alb) (r =-0.488,P < 0.05),and had no correlation with alanine aminotransferase (ALT),aspartate aminotransferase (AST),alkaline phosphatase (ALP) and total bilirubin (TBIL)(P > 0.05).After treatment,the GP73 levels of effective patients in the alcoholic fatty liver group,alcoholic hepatitis group and alcoholic liver cirrhosis group were (54.16 ± 11.18)ng/mL,(104.11 ± 28.46)ng/mL,(122.03 ±30.54)ng/mL,respectively,which were lower than that of the ineffective patients (t =-4.600,-5.081 and -4.100,all P < 0.05).Conclusion The GP73 level is significantly elevated in alcoholic liver disease.In alcoholic cirrhosis,GP73 level is the highest,has a certain relationship with the liver function index GGT,Alb and the therapeutic effect.