Figure 2

The expression of Cat H protein was increased in the brain after LPS injection. ELISA assay showed that brain Cat H protein expression was increased and maximal at 72 h after LPS injection then decreased and maintained at a low level at 10th day. Data were expressed as mean + SEM from three independent experiments. ^a,e P < 0.05 vs control; ^b,d P < 0.01 vs control; ^c P < 0.05 vs b,d. n = 5.