Figure 2.
Effects of RDD, PHD, and CSD on protein expression of OPG and RANKL. A) Immunohistochemical stain of OPG; B) Immunohistochemical stain of RANKL; C) Ratio of RANKL/OPG protein expression, RANKL and OPG protein expression data were obtained from panels A and B of this figure, see details in the Methods section of the text, (a, p < 0.01, b, p < 0.05). All the experiments were repeated three times.