Research Article

A Study on Evaluation of Apoptosis and Expression of Bcl-2-Related Marker in Wound Healing of Streptozotocin-Induced Diabetic Rats

Figure 2

Distinct number of apoptotic cells were found and observed in both groups, but it was significantly higher in wounds of rats with diabetes (b) when compared with control group (a) (H & E staining) (arrow clearly showed the apoptotic cells characterized by nuclear condensation and fragmentation in both groups).
739054.fig.002a
(a) Control rats
739054.fig.002b
(b) Rats with diabetes