Fig. 5From: Influenza H7N9 virus disrupts the monolayer human brain microvascular endothelial cells barrier in vitroH7N9 influenza virus decreased the resistance of the infected hCMEC/D3 cell barrier. The cell seeding time is defined as 0Â h. 60Â h is approximately the time when the cells are fully grown, and the cell resistance reaches the plateau phase, so the X-axis start point is 60Â hBack to article page