The Morphological Features and Mitochondrial Oxidative Stress Mechanism of the Retinal Neurons Apoptosis in Early Diabetic Rats

Figure 2

The ultrastructure of retina under electron microscope. (a–d) Control group; (e–h) diabetic group at week 4; (i–k) diabetic group at week 8; (l–o) diabetic group at week 12. In control group, RGC (a ×15 K); INL (b ×15 K), (c ×8000); ONL (d ×10 K). In diabetic group at week 4, RGC (e ×15 K); INL (f ×15 K), (g ×15 K), and (h ×15 K). In diabetic group at week 8, RGC (i ×15 K), (j ×15 K); INL (k ×15 K). In diabetic group at week 12, RGC (l ×15 K), (m ×15 K); INL (n ×15 K); ONL (o ×15 K).

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