Figure 6From: Dexmedetomidine ameliorates acute lung injury following orthotopic autologous liver transplantation in rats probably by inhibiting Toll-like receptor 4–nuclear factor kappa B signalingThe concentrations of TNF-α (a) and IL-1β (b) and MPO activity (c) in lung tissues of different groups. The data are expressed as mean ± SD (n = 8). ▲ P < 0.01; △ P < 0.05 vs. group S; ■ P < 0.01 vs. group M; ◆ P < 0.01 vs. group D2.Back to article page