Secretory characteristics and oncogenicity of microencapsulated PC12 cells / 中国组织工程研究

ABSTRACT

0.05). There was no neoplasia appeared at 12 weeks after implantation. Pathological section showed that nerve cell and medullary sheath were integrated without fibroplasia or necrosis, and only a little of infiltration of lymphocytes appeared. CONCLUSION: Activity and secretion function can be kept by the microencapsulation technique on PC12 cells. When microencapsulated PC12 cells were implanted into subarachnoid cavity, the cells can maintain good activity and secretion without oncogenicity.