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. 2021 Sep 28;9:731028. doi: 10.3389/fcell.2021.731028

FIGURE 4.

FIGURE 4

Effects of DCS strength on HS of endothelial glycocalyx (EG) of in vitro BBB formed by hCMEC monolayer. (A) Confocal images of heparan sulfate (HS) of EG on in vitro BBB and (B) comparison of HS intensity under control and after 5 min or 10 min treatments with 0.1, 0.5, or 1 mA/cm2 DCS. *p < 0.05.