Growth factors in chronic hepatitis C
Panasiuk, A.; Pogorzelska, J.; Prokopowicz, D.
Przeglad Epidemiologiczny 61(3): 559-566
2007
ISSN/ISBN: 0033-2100 PMID: 18069394 Document Number: 605753
GROWTH FACTORS: HGF, PDGF, TNF-alpha, IL-6 have important role in liver regeneration. The aim of our study was the evaluation of serum growth factors concentration in chronic hepatitis C. Studied growth factors and cytokines levels were analyzed in relation to inflammatory and fibrotic changes in liver. Seventy-five chronic hepatitis C patients were enrolled in this study. All patients had liver biopsy performed and the microscopic examination of liver tissues were analized according to Scheuer's classification. Serum concentrations of growth factors in patients' serum were assessed by use of ELISA method. The control group consisted of 20 healthy individuals. Serum HGF, PDGF, TNF-alpha level showed significant elevation in the chronic hepatitis C compared to healthy controls. There was a statistically significant correlation between serum HGF and inflammatory activity and fibrosis stage. HGF seems to play an important function during chronic HCV infection.