0577511 - ÚEM 2024 RIV CH eng M - Část monografie knihy
Klusáček Rampichová, Michala - Lukášová, Věra - Buzgo, Matej - Vocetková, Karolína - Sovková, Věra - Hefka Blahnová, Veronika - Amler, E. - Filová, Eva
Coaxial nanofibrous scaffold prepared using centrifugal spinning as a drug delivery system for skeletal tissue engineering.
Key Engineering Materials. Bäch: Scientific, 2020, s. 162-168. ISBN 978-303571519-4
Grant CEP: GA MŠMT(CZ) LO1508; GA ČR(CZ) GA18-09306S
Institucionální podpora: RVO:68378041
Klíčová slova: centrifugal spinning * drug delivery * growth factors * primary chondrocytes
Obor OECD: Biomaterials (as related to medical implants, devices, sensors)
Web výsledku:
https://www.scientific.net/KEM.834.162DOI: https://doi.org/10.4028/www.scientific.net/KEM.834.162

Skeletal disorders, caused by trauma, disease, or carcinoma, may result in tissue loss and, finally, in endoprosthesis. Tissue engineering offers an alternative - tissue scaffolds. Its constructs may be seeded with autologous cells or, alternatively, attract cells from the surrounding tissues. Such a scaffold must meet several requirements, such as biocompatibility, biodegradability and suitable morphology for cell attachment and proliferation. Nonetheless, scaffold should stimulate cells migrated from the surrounding tissues to infiltrate the scaffold, proliferate and differentiate to the required cell type. In the current study, we developed a fibrous scaffold with 3D structure using emulsion centrifugal spinning. The scaffold from poly-ε-caprolactone contained a cocktail of growth factors, i.e. TGF-β, IGF and bFGF. The released growth factors enhanced cell proliferation and chondrogenic differentiation. The scaffold is a promising material for skeletal tissue engineering. © 2020 Trans Tech Publications Ltd, Switzerland.
Trvalý link: https://hdl.handle.net/11104/0346633