Figure 5.

Cytokine expression: IL-1β (A) TNF-α (B) and IL-10 (C) protein concentrations in lung homogenates of various groups. BDL rats treated with LPS showed higher concentrations (**) of all the measured cytokines compared to all other groups. + indicates more concentrations than the control and the LPS group while * means more than the control rats. P < 0.05.