Puerarin Suppress Apoptosis of Human Osteoblasts via ERK Signaling Pathway

Figure 1

Puerarin protected the hOBs from serum-free-induced apoptosis. Cells were treated with 0–10⁻⁶ M puerarin, and cells exposed to 10 μM E2 served as the positive control. Apoptosis were measured by ELISA according to the kit specification. The bars represent the mean ± SD (𝑛=6), ^∗𝑃<0.05, as compared with the control cells.