Human fetuin/α2HS-glycoprotein level as a novel indicator of liver cell function and short-term mortality in patients with liver cirrhosis and liver cancer

被引:75
作者
Kalabay, L [1 ]
Jakab, L [1 ]
Prohászka, Z [1 ]
Füst, G [1 ]
Benkö, Z [1 ]
Telegdy, L [1 ]
Lörincz, Z [1 ]
Závodszky, P [1 ]
Arnaud, P [1 ]
Fekete, B [1 ]
机构
[1] Semmelweis Univ, Fac Med, Dept Internal Med 3, H-1125 Budapest, Hungary
关键词
fetuin/alpha; 2HS-glycoprotein; acute phase reaction; transferrin; acute viral hepatitis; liver cirrhosis; liver cancer;
D O I
10.1097/00042737-200204000-00009
中图分类号
R57 [消化系及腹部疾病];
学科分类号
摘要
Objective Human fetuin/alpha2HS-glycoprotein (AHSG) is synthesized by hepatocytes. We intended to determine whether liver dysfunction or acute phase reaction is dominant in the regulation of its serum concentrations and to see if decreased AHGS levels are associated with short-term mortality. Design We determined the serum AHSG levels in patients with acute alcoholic, acute A, B, and Epstein - Barr virus hepatitis, alcoholic cirrhosis, and hepatocellular cancer and correlated them to conventional laboratory parameters of inflammation and liver function. Patients were followed for 1 month. Methods Serum AHSG was determined by radial immunodiffusion. Results Compared to controls, significantly lower AHSG levels were found in patients with liver cirrhosis and hepatocellular cancer but not the acute viral hepatitides. Strong positive correlation with serum transferrin, albumin and prothrombin was found. Febrile episodes were not associated with significantly decreased AHSG levels. Concentrations below 300 mug/ml were associated with high mortality rate (52.0%; relative risk, 5.497; 95% confidence interval, 2.472-12.23; P < 0.0001). Of all laboratory parameters studied serum AHSG levels showed the greatest difference between deceased and survived patients with cirrhosis and cancer. Moreover, other acute phase reactants did not differ significantly. The multiple logistic regression analysis indicated that the decrease of serum AHSG is independent of all other variables that were found decreased in deceased patients. Conclusions Decreased serum AHSG concentration is due rather to hepatocellular dysfunction than the acute phase reaction and is an outstanding predictor of short-term mortality in patients with liver cirrhosis and liver cancer. (C) 2002 Lippincott Williams Wilkins.
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页码:389 / 394
页数:6
相关论文
共 26 条
[1]   Interleukin-6 predicts hypoalbuminemia, hypocholesterolemia, and mortality in hemodialysis patients [J].
Bologa, RM ;
Levine, DM ;
Parker, TS ;
Cheigh, JS ;
Serur, D ;
Stenzel, KH ;
Rubin, AL .
AMERICAN JOURNAL OF KIDNEY DISEASES, 1998, 32 (01) :107-114
[2]   PARTIAL-HEPATECTOMY AND MEDIATORS OF INFLAMMATION DECREASE THE EXPRESSION OF LIVER ALPHA-2-HS GLYCOPROTEIN GENE IN RATS [J].
DAVEAU, M ;
DAVRINCHE, C ;
DJELASSI, N ;
LEMETAYER, J ;
JULEN, N ;
HIRON, M ;
ARNAUD, P ;
LEBRETON, JP .
FEBS LETTERS, 1990, 273 (1-2) :79-81
[3]   THE SYNTHESIS OF HUMAN ALPHA-2-HS GLYCOPROTEIN IS DOWN-REGULATED BY CYTOKINES IN HEPATOMA HEPG2 CELLS [J].
DAVEAU, M ;
DAVRINCHE, C ;
JULEN, N ;
HIRON, M ;
ARNAUD, P ;
LEBRETON, JP .
FEBS LETTERS, 1988, 241 (1-2) :191-194
[4]   Fetuin/alpha 2-HS glycoprotein is a transforming growth factor-beta type II receptor mimic and cytokine antagonist [J].
Demetriou, M ;
Binkert, C ;
Sukhu, B ;
Tenenbaum, HC ;
Dennis, JW .
JOURNAL OF BIOLOGICAL CHEMISTRY, 1996, 271 (22) :12755-12761
[5]   LOCALIZATION OF PLASMA ALPHA-2HS GLYCOPROTEIN IN MINERALIZING HUMAN BONE [J].
DICKSON, IR ;
POOLE, AR ;
VEIS, A .
NATURE, 1975, 256 (5516) :430-432
[6]   A FETUIN-RELATED GLYCOPROTEIN (ALPHA-2HS) IN HUMAN-EMBRYONIC AND FETAL DEVELOPMENT [J].
DZIEGIELEWSKA, KM ;
MOLLGARD, K ;
REYNOLDS, ML ;
SAUNDERS, NR .
CELL AND TISSUE RESEARCH, 1987, 248 (01) :33-41
[7]  
Geneva-Popova M, 1999, Folia Med (Plovdiv), V41, P78
[8]   ENZYMES AND CIRCULATING PROTEINS AS MARKERS OF ALCOHOL-ABUSE [J].
GOLDBERG, DM ;
KAPUR, BM .
CLINICA CHIMICA ACTA, 1994, 226 (02) :191-209
[9]  
Huang Y S, 1999, Zhonghua Yi Xue Za Zhi (Taipei), V62, P327
[10]  
JAKAB L, 1991, ACTA PHYSIOL HUNG, V77, P25