The Influence of Bioactive Inorganic Materials on Osteopontin Expression in Rat Calvarial Osteoblast Culture

Bulletin of the Korean chemical society

Byung Bae Mun¹  Kyoung Hwa Jung¹  Young Gyu Chai¹  Ho Kun Kim¹ 

关键词: Hydroxyapatite;    Tricalcium phosphate;    Titanium;    Osteopontin expression;   

DOI  :  

学科分类：化学（综合）

来源: Korean Chemical Society

【 摘 要 】

Hydroxyapatite [Ca10(PO4)6(OH)2, HAp] and titanium(Ti) metal are known to be excellent materials with high affinities for natural bone through the apatite. Tricalcium phosphate [Ca3(PO4)2, TCP] is a promising alternative material because it is similar to HAp in its physical properties and biocompatibility. To examine the influence of hydroxyapatite, tricalcium phosphate, pure titanium and pre-treated titanium on osteopontin expression in osteoblasts, RNA was extracted from proliferated and cultured osteoblast cells and OPN mRNA expression was observed by RT-PCR.

【 授权许可】

Unknown