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Pregled bibliografske jedinice broj: 703635

Biomimetic approach in bone tissue engineering


Milovac, Dajana
Biomimetic approach in bone tissue engineering // International conference MATRIB 2014 / Šolić, Sanja ; Šnajder Musa, Mateja (ur.).
Zagreb, 2014. str. 364-379 (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Biomimetic approach in bone tissue engineering

Autori
Milovac, Dajana

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
International conference MATRIB 2014 / Šolić, Sanja ; Šnajder Musa, Mateja - Zagreb, 2014, 364-379

Skup
International conference MATRIB 2014

Mjesto i datum
Vela Luka, Hrvatska, 26.- 28. lipnja 2014

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
cuttlefish bone; poly(e-caprolactone); hydroxyapatite; scaffold; tissue engineering
(cuttlefish bone; poly(ε-caprolactone); hydroxyapatite; scaffold; tissue engineering)

Sažetak
Scaffold materials for use in bone tissue engineering that mimic both the structure and mechanical properties of the natural bone still represent a great challenge for researchers. The present work reports on the preparation of poly(ε- caprolactone)-coated highly porous hydroxyapatite scaffolds derived from cuttlefish bone using the vacuum impregnation technique. The results showed that the poly(ε-caprolactone)-coated HAp scaffold resulted in a material with improved mechanical properties that keeps the original interconnected porous structure indispensable for tissue growth and vascularization. The mechanical properties of the composite scaffold are within the lower range of properties reported for human trabecular bones. The preliminary in vitro biological evaluation of the scaffolds carried out using pre-osteoblastic MC3T3-E1 cell line showed that cells adhered well, proliferated and were able to differentiate on the composite scaffold. The microstructure of the composite scaffold allows cell migration through the entire depth of the scaffold after 21 days of culture. These results suggest that poly(ε- caprolactone)-coated hydroxyapatite scaffold derived from cuttlefish bone could be a suitable candidate for bone tissue engineering applications.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Projekt / tema
125-1252970-3005 - Biokeramički, polimerni i kompozitni nanostrukturirani materijali (Hrvoje Ivanković, )

Ustanove
Fakultet kemijskog inženjerstva i tehnologije, Zagreb

Profili:

Avatar Url Dajana Milovac (autor)

Citiraj ovu publikaciju

Milovac, Dajana
Biomimetic approach in bone tissue engineering // International conference MATRIB 2014 / Šolić, Sanja ; Šnajder Musa, Mateja (ur.).
Zagreb, 2014. str. 364-379 (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Milovac, D. (2014) Biomimetic approach in bone tissue engineering. U: Šolić, S. & Šnajder Musa, M. (ur.)International conference MATRIB 2014.
@article{article, author = {Milovac, D.}, year = {2014}, pages = {364-379}, keywords = {cuttlefish bone, poly(ε-caprolactone), hydroxyapatite, scaffold, tissue engineering}, title = {Biomimetic approach in bone tissue engineering}, keyword = {cuttlefish bone, poly(ε-caprolactone), hydroxyapatite, scaffold, tissue engineering}, publisherplace = {Vela Luka, Hrvatska} }