Fig. 2

CCK-8 was used to examine the effect of G-CSF on hPDLSC proliferation in the inflammatory microenvironment. (A) Effect of G-CSF on hPDLSC proliferation. (B) Effect of LPS on hPDLSC proliferation. (C) Effect of G-CSF on hPDLSC proliferation in the LPS-induced inflammatory microenvironment. Pairwise comparisons were performed between different concentrations at the same time point; significant differences (P < 0.05) are indicated by different letters, while similar letters indicate no difference