Identification of the Differential Expression Profiles of Serum and Tissue Proteins During Rat Hepatocarcinogenesis.

Abstract

The pathogenesis of hepatocellular carcinoma is complex and not fully known yet. This study aims to screen and identify the differentially expressed proteins in peripheral blood and liver tissue samples from rat hepatocellular carcinoma and to further clarify the pathogenesis and discover the specific tumor markers and molecular targets of hepatocellular carcinoma. The hepatocellular carcinoma model of Wistar rats were induced by chemical carcinogen. The serum and liver tissue samples were obtained after induction for 2, 4, 8, 14, 18, and 21 weeks. The results showed that the clusterin (IPI00198667), heat shock protein a8 (IPI00208205), and N-myc downstream-regulated gene-2 (IPI00382069) bei..