Rat IVD cells (harvested from nucleus pulpusos and inner annular fibrosus) cultured in alginate beads were exposed to different doses of simvastatin.

• 大鼠椎间盘细胞（从髓核和纤维环内层收集）在在藻酸盐里培养，暴露在不同剂量的辛伐他汀。