Figure 6.

Paeonol has no effect on the inflammatory response in HMGB1 conditional knockout mice. A, The protein levels of iNOS, P65, TGF‐β1 and TNF‐α in peritoneal macrophages were tested by using Western blotting, n = 6. B, The protein levels of iNOS, P65, TGF‐β1 and TNF‐α in lung tissue were tested by using Western blotting, n = 6. C, HE staining was performed to observe the morphology of spleen, liver and lung tissues. *P < .05, ** P < .01 and *** P < .001