Fig. 8From: Quantitatively relating brain endothelial cell–cell junction phenotype to global and local barrier properties under varied culture conditions via the Junction Analyzer ProgramPermeated region and junction presentation analysis. The average number of each PR type per image is presented in a while the average size of each PR type is presented in b. N = 15 for (a) where N is the number of images. 11 ≤ N ≤ 247 for (b) where N is the number of PRs. Percentage (c, d) and count (e, f) of ZO-1 (left column) and VE-cadherin (right column) junctions along the cell edges co-localized with PRs. N = 105 for VE-cadherin and 126 for ZO-1, where N is the number of PRs. The co-localization of ZO-1 (g) and VE-cadherin (h) with PRs. N = 9, where N is the number of images. The Kruskal–Wallis test with a Dunn’s multiple comparison test was used to calculate significant differences for a–f and a Mann–Whitney test was used for (g, h), where ns = p > 0.05, *p < 0.05, **p < 0.01, and ****p < 0.0001Back to article page