15d-PGJ2 Reduced Microglia Activation and Alleviated Neurological Deficit of Ischemic Reperfusion in Diabetic Rat Model

Figure 2

Representative TUNEL assay related to Table 6. The paraffin-embedded sections were stained with biotin-dUTP and visualized by DAB (brown). As indicated, the representative staining of the brain slices from different group was shown in (a), (b), (c), and (d), respectively.

(a) Sham-operated group

(b) Standard ischemia group 24 h

(c) Diabetic ischemia group

(d) Diabetic ischemia group treated with 15d-PGJ2