Fig. 3

Effects of TBI and TBI induction time on NMDAR subunit NR1 expression in the rat cerebral cortex. a Data considering all the controls as a single group and all the experimental ones as another group. Bars represent means ± standard errors. *P < 0.05 vs control. b Representative Western immunoblotting of NR1 and GAPDH in motor cortex. c Data considering TBI induction time. Bars represent means ± standard errors. *P < 0.05 vs control group at the same hour; ^$P < 0.05 vs control group at 21:00 h; ^#P < 0.05 vs TBI group at 01:00 and 21:00 h. n = 7–9 per timepoint in each group