Research Article

[Retracted] Protocatechualdehyde Inhibits the Osteoclast Differentiation of RAW264.7 and BMM Cells by Regulating NF-κB and MAPK Activity

Figure 3

PCA reduces the size of F-actin rings. (a) A fluorescence microscope was used to capture the fluorescence images of F-actin rings (magnification 40x). (b) The F-actin ring size was quantified. compared with the M-CSF+RANKL group. (c) Flow cytometry was used to detect cells. (d) The ratios of apoptotic cells to control cells. compared with the control group.
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