期刊
INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS AND POLYMERIC BIOMATERIALS
卷 66, 期 12, 页码 589-602出版社
TAYLOR & FRANCIS AS
DOI: 10.1080/00914037.2016.1252353
关键词
Cartilage tissue engineering; chondrocyte; electrospun scaffold; glucosamine sulfate; poly-3-hydroxybutyrate
Considering the role of glucosamine sulfate (GS) in the biosynthetic pathways of chondrocytes, an attempt was made to design an electrospun poly-3-hydroxybutyrate (PHB) scaffold loaded with GS to develop cartilage tissue engineering. The study was initiated using the optimal electrospun scaffold conditions for the synthesis of PHB/GS. The resulting scaffolds have shown excellent pore architectures and mechanical behavior compared to pure PHB. UV spectrophotometric analysis, for the evaluation of the GS release behavior, showed zero-order kinetics release. In vitro results indicated excellent cell viability, cell adhesion, and cell penetration of PHB/GS scaffolds compared to pure PHB. [GRAPHICS] .
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