1·Adipose-derived stem cells are multipotential stem cell and can be induced to osteoblast in vitro.
脂肪干细胞为多能干细胞，能在体外定向诱导分化为成骨细胞。
2·OBJECTIVE: To investigate the effects of liquid nitrogen cryopreservation on osteoblast immunogenicity.
目的：探讨液氮冷冻对成骨细胞免疫原性的影响。
3·Results The present study showed that osteoblast treated with fluoride and dexamethasone had a better cellular growth behavior.
结果氟和地塞米松组的成骨细胞在枸橼酸处理的根面呈现出良好的细胞生长状态。
4·CONCLUTION Genistein promotes the proliferation of osteoblast not through promoting the expression of estrogen receptor gene and protein.
结论：染料木黄酮不是通过促进雌激素受体基因和蛋白的表达来促进成骨细胞增殖。
5·Conclusion Zinc could promote proliferation and differentiation of the rat osteoblast in vitro.
结论锌能够促进体外培养大鼠成骨细胞的增殖及分化。