The Function of Naringin in Inducing Secretion of Osteoprotegerin and Inhibiting Formation of Osteoclasts

Figure 1

Analysis of OPG and RANKL expression by RT-PCR. Semiquantitative RT-PCR reactions were performed to estimate the expression level of OPG and RANKL in cells cultured under different experimental conditions (0, 1, 10, and 100 mg/L naringin) for 1 to 30 days (D).