The Histopathological and Biochemical Effects of Thiamine on Mice Liver Exposure by the Copper Oxide and Copper Oxide Nanopartic

The aim of this study was to assess biochemical and histopathological effects of co-administration of thiamine and copper oxide and copper nanoprticles on the liver mouse. A total of the 30 adult mice were randomly divided into 5 groups (6 mice per each group) and considers on days 0, 10 and 20. Group A served control. Copper oxide and copper oxide nanoparticles (0.2 mg/kg) was injected intraperitoneally to groups B and C, respectively. The mice in groups E and D received the similar dose of copper oxide and copper nanoparticles along with thiamine (30 mg/l). As a result, influence of blood cells into liver sinusoids and inflammatory cells infiltration (neutrophil and lymphocyte) around the veins in groups B and C were observed. These abnormalities were less evident in the groups receiving thiamine to the extent that was near to control group. Significant differences were observed in the amount of catalase and superoxide dismutase in groups B and C on day 20 than to the control group. TBARS values in groups B and C on days 10 and 20 and in Group E at day 20 was significantly increased compared to control group. As a result, copper oxide nanoparticles causes damage to the liver and thiamine reducing the effects of the concurrent administration.