Objective:To observe the synthesis of Toll-like receptor (TLR)4 protein and its mRNA expression in Kupffer cells (KCs) and evaluate the role of TLR 4 in the liver injury in the rats with alcohol-induced liver disease (ALD).

• 目的 :观察酒精性肝病大鼠Kupffer细胞 (KCs)Toll样受体 (TLR) 4蛋白合成和基因表达及其在肝损害中的作用。