Inhibition of p38 mitogen-activated protein kinase attenuates experimental autoimmune hepatitis: Involvement of nuclear factor kappa B

Figure 3 Effects of SB203580, a specific p38 MAPK inhibitor, on the expression of proinflammatory cytokines. Northern blot of IFN-γ, IL-12, IL-1β and TNF-α from total liver RNA isolated from normal control, EAH mice treated with PBS, DMSO, and SB203580, respectively. The same blot was striped and reprobed with β-actin as an internal loading control.