Fig. 2. Transendothelial electrical resistance (TEER) (A) and apparent permeability (Papp) for Na-Fl (B) or FITC-dextran (C) after 6 h of IH or SH in our model of blood-brain barrier. Results are represented as mean value ± SEM (n=9, N=3), *** p≤0.001 compared to control condition. SH: sustained hypoxia, IH: intermittent hypoxia, control: normal atmospheric gas pressure.