Fig. 1From: Contribution of brain pericytes in blood–brain barrier formation and maintenance: a transcriptomic study of cocultured human endothelial cells derived from hematopoietic stem cellsEndothelial permeability coefficient (Pe) to LY (50 mM) over time of the endothelial cell monolayer in soloculture (solo, blue), in coculture with bovine pericytes (CBP, red) and in coculture with human pericytes (CHP, green). Data is shown as a mean (N = 3) ± standard deviation, statistics were done by a two-tailed unpaired t-test and a significantly different Pe to LY in CBP or CHP compared to soloculture is indicated by *p < 0.05, **p < 0.005, and ***p < 0.001Back to article page