Research Article

Cinnabar-Induced Subchronic Renal Injury Is Associated with Increased Apoptosis in Rats

Figure 1

Renal and urinary mercury levels are elevated in cinnabar-treated rats. Rats were dosed with cinnabar (1 g/kg/day) for 8 weeks or 12 weeks. Levels of (a) renal mercury (RHg) and (b) urinary mercury (UHg) were analyzed. All values are expressed as mean ± SD (). , , compared with the control group. , compared with cinnabar group sacrificed at 8 weeks.
(a)
(b)