Abstract:
:α-chitin hydrogel/nano hydroxyapatite (nHAp) composite scaffold have been synthesized by freeze-drying approach with nHAp and α-chitin hydrogel. The prepared nHAp and nanocomposite scaffolds were characterized using DLS, SEM, FT-IR, XRD and TGA studies. The porosity, swelling, degradation, protein adsorption and biomineralization (calcification) of the prepared nanocomposite scaffolds were evaluated. Cell viability, attachment and proliferation were investigated using MG 63, Vero, NIH 3T3 and nHDF cells to confirm that the nanocomposite scaffolds were cytocompatible and cells were found to attach and spread on the scaffolds. All the results suggested that these scaffolds can be used for bone and wound tissue engineering.
journal_name
Int J Biol Macromoljournal_title
International journal of biological macromoleculesauthors
Kumar PT,Srinivasan S,Lakshmanan VK,Tamura H,Nair SV,Jayakumar Rdoi
10.1016/j.ijbiomac.2011.03.006subject
Has Abstractpub_date
2011-07-01 00:00:00pages
20-31issue
1eissn
0141-8130issn
1879-0003pii
S0141-8130(11)00097-3journal_volume
49pub_type
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