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Fig. 3 | Journal of Neuroinflammation

Fig. 3

From: Deficiency of TREK-1 potassium channel exacerbates blood-brain barrier damage and neuroinflammation after intracerebral hemorrhage in mice

Fig. 3

Deficiency of TREK-1 exacerbates the BBB impairment after ICH. a The representative brain slices show the extravasation of Evans Blue dye on day 1 after ICH. b The ultrastructure of the lumen (L), tight junctions (arrow) between endothelial cells (E) were observed under a TEM. c Statistic analysis of the extravasation of Evans Blue dye on days 1 and 3 after ICH. The values were represented as the mean ± SEM and data were evaluated by one-way ANOVA with Tukey post hoc test (n = 4–5). *p < 0.05, WT ICH group versus KO ICH group

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