Fig. 6. Western blots of NF-kB pathway. Western blots and respectively quantification after MCAO of IκB-α (A and A') and Nf-κB (B and B'). Western blots and respectively quantification after TBI of of IκB-α (C and C') and Nf-κB (D and D'). *p <0.05 vs sham young; **p <0.01 vs sham young; ##p <0.01 vs sham old ; ###p <0.001 vs sham old; ° p <0.05 vs TBI young.