Publication Type:

Journal Article

Source:

International Journal of Biological Macromolecules, Volume 59, p.255-263 (2013)

URL:

http://www.scopus.com/inward/record.url?eid=2-s2.0-84878146241&partnerID=40&md5=2765f0b2f865614f789ef5f2c7530eb9

Keywords:

adsorption, adsorption kinetics, alkaline phosphatase, article, Biocompatible Materials, biodegradability, Biological Markers, biomineralization, bone density, bone swelling, bone tissue, cell adhesion, Cell Line, cell proliferation, chitosan, composite material, controlled study, degradation kinetics, Electron, enzyme activity, Fourier Transform Infrared, freeze drying, gelatin, human, human cell, Humans, in vitro study, infrared spectroscopy, Materials Testing, microscopy, molecular scaffold, nanoanalysis, Nanocomposites, nanofabrication, Osteocytes, porosity, Scanning, scanning electron microscopy, silicon dioxide, Spectroscopy, tissue engineering, Tissue Scaffolds, Tumor

Abstract:

A 3D nanocomposite scaffold of chitosan, gelatin and nano-silica was fabricated by lyophilization to test the hypothesis that incorporation of nano-SiO2 could produce a better candidate for bone tissue engineering compared to pure chitosan and chitosan/gelatin scaffolds. The prepared scaffold was characterized using SEM and FTIR. Porosity, density, swelling, degradation, mechanical integrity, biomineralization and protein adsorption studies, favored it in comparison to the conventional chitosan and chitosan/gelatin scaffolds. In vitro cyto-compatablity, cell attachment-proliferation, ALP activity studies performed using MG-63 cells, advocate its remarkable performance. These cumulative results indicate the prepared nanocomposite scaffold as a prospective candidate for bone tissue engineering. © 2013 Elsevier B.V.

Notes:

cited By 15

Cite this Research Publication

, “Fabrication and characterization of chitosan/gelatin/nSiO2 composite scaffold for bone tissue engineering”, International Journal of Biological Macromolecules, vol. 59, pp. 255-263, 2013.

207
PROGRAMS
OFFERED
5
AMRITA
CAMPUSES
15
CONSTITUENT
SCHOOLS
A
GRADE BY
NAAC, MHRD
9th
RANK(INDIA):
NIRF 2017
150+
INTERNATIONAL
PARTNERS