Bone Components Downregulate Expression of Toll-Like Receptor 4 on the Surface of Human Monocytic U937 Cells: A Cell Model for Postfracture Immune Dysfunction

Figure 5

Upregulation of miRNA-146a expression in U937 cells after bone component (BC) exposure. U937 cells were treated with 50 ng/mL BC for 24 h. The levels of miRNA-146a in U937 cells were analyzed by quantitative real-time PCR after normalization to U6 small nuclear RNA. Data are presented as means ± SEM (); compared with the control group.