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. 2014 May 28;2:694–701. doi: 10.1016/j.redox.2014.05.005

Fig. 5.

Fig. 5

Effect of protein kinase C-ßI (PKC-ßI) gene knockdown on TUNEL staining (Bar, 100 µm) (A), DNA fragmentation rates (n = 3) (B), caspase-3/7 activities (n = 6) (C) and Bax protein expression (n = 3) (D) in human brain microvascular endothelial cells exposed to hyperglycaemia (HG). Data are expressed as mean ± SEM. *P < 0.05 versus normoglycaemia (NG), +P < 0.05 versus HG.