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. 2018 Mar 27;9:210. doi: 10.3389/fphar.2018.00210

Figure 4.

Figure 4

CEP inhibited F-actin ring formation and bone resorption in vitro. (A) BMMs were cultured with osteoclastogenic medium for 4 days and subsequently seeded on bone slices in the presence of indicated dilutions of CEP for another 48 h. Cells were fixed and stained to detect F-actin rings. Scale bar = 50 μm. (B) The area of the F-actin rings was quantified. (C) Cells were removed from bone slices and bone resorption pits were observed using SEM. Scale bar = 200 μm. (D) The area of bone resorption pits was measured. Values are expressed as mean ± SD; *P < 0.05, **P < 0.01 vs. the control group.