Fig. 7.

Changes in histone H3 lysine 27 tri-methylation (H3K27m3) in experimental acute lung injury-induced sepsis (ALI-sepsis). Sheared cross-linked lung, kidney, and liver chromatin from mice were assayed by using an antibody to H3K27m3. Chromatin immunoprecipitation platform (ChIP) analysis was done as in Fig. 3. Data represent mean ± standard error of the mean (n = 12 animals from each group), expressed as a fraction of input. Statistical differences between are shown as in Fig. 2