Objective To investigate the effect of Schwann cells on the growth characteristics of autogenous skull tissue in neonatal SD rats. Methods The neonatal Schwann cells were cultured and purified in vitro. The skull tissues were divided into control group and observation group. The skull tissue of the control group was cultured alone. The skull tissue of the observation group was co-cultured with Schwann cells. In the 1 st, 2 nd and 3 rd weeks of culture, the levels of osteocalcin and osteopontin in the skull ...