Fig. 4

Administration of rDKK3 improved neurological function at 28 days after ICH. Morris water maze test of spatial learning performance was analyzed with the escape latency (a) and swimming distance (b). The duration in the probe quadrant (c) and velocity (d) 28 days after ICH. Rotarod test 7 days and 28 days after ICH (e). *p < 0.05 versus sham; #p < 0.05 versus vehicle, n = 6 animals per group