Fig. 2

F-652 can increase the cell number in LPS-induced (1 mg/kg) endotoxemia model. a–d The concentrations of pro-inflammatory cytokines in peritoneal cavity (LPS: n = 3 or n = 5, LPS + IL-22: n = 4 or n = 5). e The cell number of peritoneal lavage fluid (LPS: n = 6, LPS + IL-22: n = 7). f Representative images of histopathology of sections of lung tissues that were prepared from LPS-treated and LPS + F-652-treated mice and stained with HE (magnifition 200×). g The cell number of bronchoalveolar lavage fluid (n = 4), and h. the concentration of IL-6 in BAL (n = 3). The data are shown as means ± SEM. *P < 0.05, **P < 0.01