Mineralization of Phosphorylated Fish Skin Collagen/Mangosteen Scaffolds as Potential Materials for Bone Tissue Regeneration
| dc.date.accessioned | 2021-06-30T11:01:48Z | |
| dc.date.available | 2021-06-30T11:01:48Z | |
| dc.date.issued | 2021-05-13 | |
| dc.identifier | doi:10.17170/kobra-202106244160 | |
| dc.identifier.uri | http://hdl.handle.net/123456789/12953 | |
| dc.description.sponsorship | Gefördert durch den Publikationsfonds der Universität Kassel | ger |
| dc.language.iso | eng | eng |
| dc.rights | Namensnennung 4.0 International | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
| dc.subject | fish skin collagen | eng |
| dc.subject | mangosteen | eng |
| dc.subject | phosphorylation | eng |
| dc.subject | mineralization | eng |
| dc.subject.ddc | 540 | |
| dc.subject.ddc | 570 | |
| dc.title | Mineralization of Phosphorylated Fish Skin Collagen/Mangosteen Scaffolds as Potential Materials for Bone Tissue Regeneration | eng |
| dc.type | Aufsatz | |
| dcterms.abstract | In this study, a potential hard tissue substitute was mimicked using collagen/mangosteen porous scaffolds. Collagen was extracted from Tilapia fish skin and mangosteen from the waste peel of the respective fruit. Sodium trimetaphosphate was used for the phosphorylation of these scaffolds to improve the nucleation sites for the mineralization process. Phosphate groups were incorporated in the collagen structure as confirmed by their attenuated total reflection Fourier transform infrared (ATR-FTIR) bands. The phosphorylation and mangosteen addition increased the thermal stability of the collagen triple helix structure, as demonstrated by differential scanning calorimetry (DSC) and thermogravimetry (TGA) characterizations. Mineralization was successfully achieved, and the presence of calcium phosphate was visualized by scanning electron microscopy (SEM). Nevertheless, the porous structure was maintained, which is an essential characteristic for the desired application. The deposited mineral was amorphous calcium phosphate, as confirmed by energy dispersive X-ray spectroscopy (EDX) results. | eng |
| dcterms.accessRights | open access | |
| dcterms.creator | Milan, Eduardo P. | |
| dcterms.creator | Rodrigues, Murilo Álison Vigilato | |
| dcterms.creator | Martins, Virginia da Conceição Amaro | |
| dcterms.creator | Plepis, Ana Maria de Guzzi | |
| dcterms.creator | Fuhrmann-Lieker, Thomas | |
| dcterms.creator | Horn, Marilia Marta | |
| dc.relation.doi | doi:10.3390/molecules26102899 | |
| dc.subject.swd | Fische | ger |
| dc.subject.swd | Haut | ger |
| dc.subject.swd | Kollagen | ger |
| dc.subject.swd | Mangostane | ger |
| dc.subject.swd | Phosphorylierung | ger |
| dc.subject.swd | Mineralisation | ger |
| dc.type.version | publishedVersion | |
| dcterms.source.identifier | eissn:1420-3049 | |
| dcterms.source.issue | Issue 10 | |
| dcterms.source.journal | Molecules | eng |
| dcterms.source.volume | Volume 26 | |
| kup.iskup | false | |
| dcterms.source.articlenumber | 2899 |
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