Manipulation of chemical composition and architecture of non-biodegradable poly(ethylene terephthalate)/chitosan fibrous scaffolds and their effects on L929 cell behavior

Microporous, non-woven fibrous scaffolds made of poly(ethylene terephthalate) and chitosan were produced by electrospinning. Fiber morphology, diameter, pore size, and wettability were manipulated by varying the chemical composition of the electrospinning solution, i.e. chitosan concentration and mo...

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Veröffentlicht in:	Materials Science & Engineering C 2013-01, Vol.33 (1), p.37-46
Hauptverfasser:	Veleirinho, Beatriz, Berti, Fernanda V., Dias, Paulo F., Maraschin, Marcelo, Ribeiro-do-Valle, Rosa M., Lopes-da-Silva, José A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adhesion Animals Annexin A5 - metabolism Biocompatible Materials - chemistry Biocompatible Materials - pharmacology Cell Count Cell Line Cell Survival - drug effects Chitosan Chitosan - chemistry Chitosan - pharmacology Cross-Linking Reagents - chemistry Cytoskeleton - drug effects Electrospinning Fibroblasts - cytology Fibroblasts - drug effects Fibroblasts - ultrastructure Fluorescein-5-isothiocyanate - metabolism Mice Microscopy, Electron, Scanning Molecular Weight Poly(ethylene terephthalate) Polyethylene Terephthalates - chemistry Polyethylene Terephthalates - pharmacology Porosity Proliferation Scaffold Surface Properties Tissue Scaffolds - chemistry
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