Chitosan/ biphasic calcium phosphate nanofibrous scaffolds for bone tissue engineering

https://doi.org/10.31130/jst-ud2020-113E
Tóm tắt: 48 | PDF: 24

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Author

  • Truong Le Bich Tram

Từ khóa:

nanofibers
chitosan/ biphasic
osteogenic cells
photocrosslinking
the tissue engineering of bones

Tóm tắt

In this article, chitosan/biphasic calcium phosphate (CS/BCP)nanofibers were prepared by electrospinning. From the culture of osteogenic cells, the biocompatibility of CS/BCP nanofibrous substrates was identified and increased by the photocrosslinking. The enhancement in cell attachment and proliferation was caused by the improvement in nanofibers’ mechanical properties. The biocompatibility to osteoblasts was also promoted with the content of BCP. The osteogenic differentiation in early, middle and late stage was encouraged by the addition of BCP on nanofibrous substrates. The CS/BCP nanofibers were highly specific to osteogenic cells, revealed by difficulties in the growth of non-osteogenic cells on this composite nanofibrous scaffold. The novel nanofibrous scaffolds showed great potential in the tissue engineering of bones.

Tài liệu tham khảo

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Jun 30, 2020
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Cách trích dẫn
Truong Le Bich Tram. “Chitosan/ Biphasic Calcium Phosphate Nanofibrous Scaffolds for Bone Tissue Engineering”. Tạp Chí Khoa học Và Công nghệ - Đại học Đà Nẵng, vol 18, số p.h 6, Tháng Sáu 2020, tr 11-17, doi:10.31130/jst-ud2020-113E.

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