Fig. 1
Cytokine gene expression in HD11 cells. Cells (2 × 106 cells/mL) were treated with 5 μg/mL flagellin, 100 ng/mL LPS (positive control) or left untreated (DMEM) for 5 h, and mRNA levels were measured via qRT-PCR. Data are presented as the mean ± standard error of the mean. Statistical significance of differences is illustrated as follows: *P < 0.05