Fig. 10

Expression of GFAP-, NKCC1-, AQP4-, ICAM-1-, and ZO-1-positive cells in the penumbra of the cerebral cortex. Arrows in (a), (b), (d), (e), (g), and (h) point to GFAP-, NKCC1-, AQP4-, NKCC1-, ICAM-1-, and ZO-1-positive cells, respectively, in the penumbra of the cerebral cortex. The arrow and arrowhead in (c) point to GFAP- and NKCC1-positive cells, respectively. Arrows in (f) and (i) point to AQP4/NKCC1 and ICAM-1/ZO-1 double-labeled cells, respectively. Scale bar = 50 μm