Figure 2. AMPKα1 deletion resulted in increased activities of p-38 and ERK and production of IL-1β in the spinal dorsal horn.
Bar graphs show the mean (+ S.E.) relative density of p-p38 to t-p-38, p-ERK to t-ERK, and IL-1β to β-actin obtained from AMPKα1 littermate controls and AMPKα1 knockout mice. Samples from Western blots of each molecule are shown below. *, p < 0.05.