Antioxidant and Anti-Inflammatory Effects of Blueberry Anthocyanins on High Glucose-Induced Human Retinal Capillary Endothelial Cells

Figure 5

Effects of different treatment on NO contents (a), eNOS activity (b), and ACE contents (c) in HRCECs exposed to high glucose for 24 and 48 h. , , and indicate , , and , respectively, compared to each NG group; ^#, ^##, and ^### indicate , , and , respectively, compared to each HG group.

(a)

(b)

(c)