Figure 8
From: Phycocyanin attenuates pulmonary fibrosis via the TLR2-MyD88-NF-κB signaling pathway

PC inhibits BLM-induced cytokines release. WT and TLR2−/− mice were treated as described in the text. Mice were killed after BLM exposure at 3 day and 7 day. IL-6 and TNF-α levels in serum were measured through ELISA. mRNA levels were also observed in lung fibrosis. (a) 3 day. (b) 7 day. Data were expressed as mean ± SEM, (n = 6). ##p < 0.01 compared with the control group, **p < 0.01 compared with the BLM group. aap < 0.01 compared with WT mice.