Synthesis of Biocompatible Hydroxyapatite Using Chitosan Oligosaccharide as a Template

نویسندگان

  • Jinyu Wang
  • Guanxiong Liu
  • Jinshuai Chen
  • Bo Zhao
  • Peizhi Zhu
چکیده

In this study, a novel biocompatible hydroxyapatite (HA) was synthesized by using chitosan oligosaccharide (COS) as a template. These HA samples were studied by Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and transmission electron microscopy (TEM). The biocompatibility of HA samples was evaluated via cell viability, cell morphology and alkaline phosphatase staining of MG-63 cell lines. The results show that HA synthesized in the presence of COS was favorable to proliferation and osteogenic differentiation of MG-63 cells. These hydroxyapatites are potentially attractive biomaterials for bone tissue engineering applications.

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عنوان ژورنال:

دوره 8  شماره 

صفحات  -

تاریخ انتشار 2015