Figure 3. Effects of the supernatant of BMP9, which inhibited the inflammatory reaction of dental pulp cells in an inflammatory state, on the migration ability of THP-1 cells. (A) Crystal violet staining showed that the supernatant of hDPCs in the group treated with GFP+LPS promoted the migration of THP-1 cells while the supernatant in the group treated with BMP9+LPS inhibited this migration (transwell). (B) Quantitative analysis of crystal violet staining. Bars represent mean±SD (n=3). * p<0.05; ** p<0.01.
