Cited 2 times in
Injectable Click Fibroin Bioadhesive Derived from Spider Silk for Accelerating Wound Closure and Healing Bone Fracture
DC Field | Value | Language |
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dc.contributor.author | 김경환 | - |
dc.date.accessioned | 2022-12-22T02:49:54Z | - |
dc.date.available | 2022-12-22T02:49:54Z | - |
dc.date.issued | 2022-07 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/191704 | - |
dc.description.abstract | Wound closure is a critical step in postoperative wound recovery. Substantial advancements have been made in many different means of facilitating wound closure, including the use of tissue adhesives. Compared to conventional methods, such as suturing, tissue bioadhesives better accelerate wound closure. However, several existing tissue adhesives suffer from cytotoxicity, inadequate tissue adhesive strength, and high costs. In this study, a series of bioadhesives was produced using non-swellable spider silk-derived silk fibroin protein and an outer layer of swellable polyethylene glycol and tannic acid. The gelation time of the spider silk-derived silk fibroin protein bioadhesive is less than three minutes and thus can be used during rapid surgical wound closure. By adding polyethylene glycol (PEG) 2000 and tannic acid as co-crosslinking agents to the N-Hydroxysuccinimide (NHS), and 1-Ethyl-3-(3-dimethylaminopropyl) carbodiimide (EDC) reaction, the adhesive strength of the bioadhesive became 2.5 times greater than that of conventional fibrin glue adhesives. Silk fibroin bioadhesives do not show significant cytotoxicity in vitro compared with other bioadhesives. In conclusion, silk fibroin bioadhesive is promising as a new medical tool for more effective and efficient surgical wound closure, particularly in bone fractures. | - |
dc.description.statementOfResponsibility | open | - |
dc.format | application/pdf | - |
dc.language | English | - |
dc.publisher | MDPI | - |
dc.relation.isPartOf | MATERIALS | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.title | Injectable Click Fibroin Bioadhesive Derived from Spider Silk for Accelerating Wound Closure and Healing Bone Fracture | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Neurology (신경과학교실) | - |
dc.contributor.googleauthor | Woong-Jin Lee | - |
dc.contributor.googleauthor | Kyoungjoo Cho | - |
dc.contributor.googleauthor | Aaron-Youngjae Kim | - |
dc.contributor.googleauthor | Gyung-Whan Kim | - |
dc.identifier.doi | 10.3390/ma15155269 | - |
dc.contributor.localId | A00310 | - |
dc.relation.journalcode | J02182 | - |
dc.identifier.eissn | 1996-1944 | - |
dc.identifier.pmid | 35955202 | - |
dc.subject.keyword | bioadhesive | - |
dc.subject.keyword | bone fracture | - |
dc.subject.keyword | silk fibroin | - |
dc.subject.keyword | wound closure | - |
dc.contributor.alternativeName | Kim, Gyung Whan | - |
dc.contributor.affiliatedAuthor | 김경환 | - |
dc.citation.volume | 15 | - |
dc.citation.number | 15 | - |
dc.citation.startPage | 5269 | - |
dc.identifier.bibliographicCitation | MATERIALS, Vol.15(15) : 5269, 2022-07 | - |
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