Fig. 3
From: Sepsis induces incomplete M2 phenotype polarization in peritoneal exudate cells in mice
M1 polarization of chemokine expression of CLP-derived PE cells after LPS stimulation. PE cells harvested from mice at 20 h after sham or CLP operation were cultured in the presence or absence of LPS (1 μg/ml) for 6 h (n = 4 or 5 for each group). Real-time PCR was used to analyze the expression of the M1 chemokine CCL2 (a) and the M2 chemokines CCL17 (b), CCL22 (c), and CCL24 (d). The fold changes are expressed with respect to sham-PE cells without LPS stimulation. Data are presented as the mean + SEM. **P < 0.01, *P < 0.05, CLP vs. sham animals