Skip to main content
. 2012 Jul 25;2012:578497. doi: 10.1155/2012/578497

Figure 2.

Figure 2

Serum AST and ALT concentrations in the LT4 and test materials-treated rats. Note that significant (P < 0.01) increases of serum AST and ALT contents were detected in LT4 control as compared with intact control, respectively. However, these changes on serum AST and ALT concentrations induced by LT4 were significantly (P < 0.01) inhibited by treatment of PTU 10 mg/kg, BR 300, 150, and 75 mg/kg, respectively. Values are expressed as mean ± S.D. of eight rats. BR: aqueous Bupleuri Radix extracts; LT4: levothyroxine; PTU: propylthiouracil; AST: asparte aminotransferase; ALT: alanine aminotransferase. a P < 0.01 and b P < 0.05 as compared with intact control by LSD test; c P < 0.01 as compared with LT4 control by LSD test.