Fig. 4

Neurological deficit (A) and forepaw grip strength (B). The results are shown as means ± SDs (n = 5). S, a single dose of CRex at 1,000 or 3,000 mg/kg p.o.; T, two doses of CRex at 300, 1,000, or 3,000 mg/kg p.o.; ^## p < 0.01, ^### p < 0.001 vs. sham-operated group; *p < 0.05 vs. MCAO control group. MCAO, middle cerebral artery occlusion