Introduction: Uric acid is a common cause of liver tissue damage due to its hepatotoxic effect. This study is aimed to investigate: (1) the effect of uric acid on liver damage which can be seen from the serum levels of SGOT and SGPT, (2) the inflammatory response demonstrated by TLR-4 and MCP-1 mRNA expression, and (3) the proportion of he- patocytes apoptosis in mice. Methods: A total of 25 adult male Swiss-Webster mice were divided into five groups: one control group and four uric acid groups (AU7, AU14, AU21 and AU28). The uric acid groups were administered with 125 mg/kgBW uric acid for 7, 14, 21, and 28 days. Following the treatment, mice were terminated and the liver was harvested. Blood sample was taken from retro-orbital vein to assess serum uric acid, SGOT, and SGPT levels. RT-PCR was performed to examine the mRNA expressions of TLR-4 and MCP-1. TUNEL staining was used to assess the proportion of apoptotic hepatocytes. Results: Induction of uric acid caused hyperuricemia, increased expression of TLR-4 and MCP-1 mRNA significantly (p<0.05) which indicated an inflammatory reaction. The levels of SGOT and SGPT were elevated significantly (p<0.05), as well as the number of hepatocyte apoptosis (p<0.05). Conclu- sion: Hyperuricemia affected the inflammatory response by increasing the mRNA expression of TLR-4 and MCP-1. An increased number of apoptotic hepatocytes was likely caused by the ongoing inflammatory reaction during the induction of uric acid.