Figure 4.
Figure 4A. IL-1β mRNA levels by real-time PCR in 2 MO and 14 MO WT and KO mice after sham and B+S injury. * p < 0.05 vs. sham, # p < 0.05 vs. 2 MO, and † p < 0.05 vs. WT.
Figure 4B. IL-1β protein levels by Western blot in 2 MO, 14 MO, WT and KO mice after sham and B+S injury. # p < 0.05 vs. 2 MO.