Fig. 4
From: MUC5B regulates goblet cell differentiation and reduces inflammation in a murine COPD model
MUC5B−/− mice have increased expression of macrophage-related inflammatory factors. MUC5B+/+ mice (n = 15 per group) and MUC5B−/− mice (n = 10 per group). a BAL fluid IL-6 ELISA. b BAL fluid TNF-α ELISA. c ERK1/2 western blot and grayscale analysis. d NF-κB western blot and grayscale analysis. “*” indicates a significant difference; ***P < 0.001, **P < 0.01 compared to smoke-exposed MUC5B+/+ mice