Figure 5.
Effect of HIR on apoptosis in renal tissues. (A–E), TUNEL staining was used to detected the apoptotic cells in renal tissues of control (A), control + HIR (B), DN (C), and DN + HIR (D) group, and TUNEL positive cells were quantified (E). Seven rats per group and 10 visual fields for each slice for statistics. ***Indicates P < 0.001 vs control group, and ###indicates P < 0.001 vs DN group.