Research Article

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

Figure 5

PCA suppresses the activation of the MAPK pathway. (a) Western blots showing protein levels. (b) The relative protein levels were compared with those in the group treated with RANKL alone. and # compared with the RANKL group.
(a)
(b)