Figure 1

Effects of hyperglycemia on endothelial cells. A: HUVECs or HMVECs were treated with 5.5 mM (Low) or 30 mM (High) glucose and total cell numbers were calculated. *P < 0.05 vs Low glucose (n = 4 for each group). Data represent means ± standard error of the mean. B: Ratio of trypan blue positive HUVECs or HMVECs treated with 5.5 mM (Low) or 30 mM (High) glucose. *P < 0.05 vs Low glucose (n = 4 for each group). Data represent means ± standard error of the mean.