Figure 4From: Tea polyphenols alleviate high fat and high glucose-induced endothelial hyperpermeability by attenuating ROS production via NADPH oxidase pathwayEffects of GTPs treatment and DPI on HG-induced hyperpermeability in BAECs. Fluorescence intensity of FITC-dextran that passes through the confluent cell layer to the lower chamber was used to demonstrate the permeability. Data are expressed as mean ± SEM (N = 6). * indicates P < 0.05 compared to the control, # indicates P < 0.05 compared to the HG group, and ## indicates P < 0.01 compared to the HG group.Back to article page