摘要
目的 研究生物磷酸钙的骨组织生物相容性。方法 将人成骨细胞和生物磷酸钙复合培养 ,检测细胞增殖指数和碱性磷酸酶活性。结果 生物磷酸钙对人成骨细胞的碱性磷酸酶活性和增殖指数无抑制效应 ,而对细胞的增殖有一定的促进作用。
Objective To study the biocomp atibility of biological calcium phosphate (BCP) Methods Human osteoblasts were cultured with BCP. Prolife ration and alkaline phosphatase activity were measured. Results No inhibition of cellular proliferation and ALP activ ity of osteoblasts was observed when cultured with BCP. In contrast, BCP had abi lity of stimulating osteoblast proliferation.Conclusion BCP has good biocompatibility with human osteoblastsin in vitro c ulture. There is no inhibition of BCP material to the attachment, proliferation and differantiation of human osteoblasts.
出处
《广东医学》
CAS
CSCD
2001年第11期999-1001,共3页
Guangdong Medical Journal
关键词
生物磷酸钙
人成骨细胞
生物相容性
Biological calcium phosphate Human osteo blast Biocompatibility
