Exploring the Diagnostic Potential of Serum Golgi Protein 73 for Hepatic Necroinflammation and Fibrosis in Chronic HCV Infection with Different Stages of Liver Injuries.
Dis Markers
; 2019: 3862024, 2019.
Article
em En
| MEDLINE
| ID: mdl-31636735
ABSTRACT
BACKGROUND AND AIM:
Serum Golgi protein 73 (GP73) is a promising alternative biomarker of chronic liver diseases, but most data are from patients with HBV infection rather than HCV. MATERIALS ANDMETHODS:
Two independent cohorts of chronic hepatitis C (CHC) patients from the 5th Medical Centre of the Chinese PLA General Hospital (n = 174) and Beijing Youan Hospital (n = 120) with different histories of HCV infection were enrolled. The correlations between serum GP73 and other biochemical indices, as well as its correlations with different stages of liver disease progression, were investigated. The receiver operating characteristic (ROC) curve was employed to evaluate the diagnostic potential of serum GP73 for liver necroinflammation and fibrosis, and comparisons of the diagnostic efficiency with traditional indices of hepatic liver injuries were further investigated.RESULTS:
Levels of serum GP73 were found significantly elevated in patients with moderate to severe inflammatory grade (G ≥ 2) and/or with advanced fibrotic stages (F ≥ 3) in both cohorts (P < 0.05, respectively), as compared to those with a normal or mild liver lesion. Further ROC analysis demonstrated that serum GP73 was comparable to serum ALT and AST in diagnosing the liver necroinflammation grade at G ≥ 2, but its diagnostic values for advanced fibrosis (F ≥ 3) and cirrhosis (F = 4) were limited when compared to APRI and FIB-4, and FIB-4 exhibited the best performance. Notably, an obvious elevation of serum GP73 was observed after patients received PEG-IFN and ribavirin treatment.CONCLUSIONS:
Serum GP73 is an important biomarker in evaluating and monitoring the disease progression including liver necroinflammation and fibrosis in patients with chronic HCV infection, but the value is limited for diagnosing advanced fibrosis and cirrhosis in comparison with APRI and FIB-4.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Hepatite C Crônica
/
Doença Hepática Terminal
/
Cirrose Hepática
/
Proteínas de Membrana
Idioma:
En
Ano de publicação:
2019
Tipo de documento:
Article