Fabrication and Characterization of 3D Printed PGA Scaffolds Immobilized with BMP-2 for Bone Tissue Engineering
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Jiyoung | - |
dc.contributor.author | Ko, Yunjeh | - |
dc.contributor.author | Chung, Ho Yun | - |
dc.contributor.author | Kwon, Oh Hyeong | - |
dc.date.accessioned | 2024-08-09T06:30:23Z | - |
dc.date.available | 2024-08-09T06:30:23Z | - |
dc.date.issued | 2024-07 | - |
dc.identifier.issn | 0379-153X | - |
dc.identifier.issn | 2234-8077 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/28857 | - |
dc.description.abstract | This study focused on immobilizing bone morphogenetic protein-2 (BMP-2) onto a 3D-printed poly(glycolic acid) (PGA) scaffold to develop a biodegradable scaffold for continuous bone formation stimulation in bone tissue engineering. BMP-2 immobilization was achieved using the UV irradiation method and confirmed through ATR-FTIR and XPS analyses. The scaffold's structure, hydrolytic degradation behavior, and in vitro cell viability were analyzed. Furthermore, the BMP-2 release behavior and calcification performance of the scaffold were evaluated for osteogenic tissue engineering applications. Results from in vivo animal model experiments and histological analyses demonstrated that the BMP-2 immobilized PGA scaffold exhibited superior bone tissue regeneration ability compared to the control group. And, It suggests potential as a scaffold in bone tissue engineering. | - |
dc.format.extent | 14 | - |
dc.language | 한국어 | - |
dc.language.iso | KOR | - |
dc.publisher | POLYMER SOC KOREA | - |
dc.title | Fabrication and Characterization of 3D Printed PGA Scaffolds Immobilized with BMP-2 for Bone Tissue Engineering | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.doi | 10.7317/pk.2024.48.4.426 | - |
dc.identifier.wosid | 001274459200011 | - |
dc.identifier.bibliographicCitation | POLYMER-KOREA, v.48, no.4, pp 426 - 439 | - |
dc.citation.title | POLYMER-KOREA | - |
dc.citation.volume | 48 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 426 | - |
dc.citation.endPage | 439 | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART003102995 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Polymer Science | - |
dc.relation.journalWebOfScienceCategory | Polymer Science | - |
dc.subject.keywordPlus | EPIDERMAL-GROWTH-FACTOR | - |
dc.subject.keywordPlus | SURFACE | - |
dc.subject.keywordPlus | RHBMP-2 | - |
dc.subject.keywordPlus | CHEMISTRY | - |
dc.subject.keywordPlus | COLLAGEN | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordPlus | DNA | - |
dc.subject.keywordAuthor | poly(glycolic acid) | - |
dc.subject.keywordAuthor | scaffold | - |
dc.subject.keywordAuthor | bone morphogenetic protein-2 | - |
dc.subject.keywordAuthor | 3D printing | - |
dc.subject.keywordAuthor | bone tissue engineering | - |
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