Polysaccharide-based superhydrophilic coatings with antibacterial and anti-inflammatory agent-delivering capabilities for ophthalmic applications
DC Field | Value | Language |
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dc.contributor.author | Park, S. | - |
dc.contributor.author | Park, J. | - |
dc.contributor.author | Heo, J. | - |
dc.contributor.author | Lee, S.-E. | - |
dc.contributor.author | Shin, J.-W. | - |
dc.contributor.author | Chang, M. | - |
dc.contributor.author | Hong, J. | - |
dc.date.available | 2019-03-08T06:58:31Z | - |
dc.date.issued | 2018-12 | - |
dc.identifier.issn | 1226-086X | - |
dc.identifier.issn | 1876-794X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/3470 | - |
dc.description.abstract | Medical silicone tubes are generally used as implants for the treatment of nasolacrimal duct stenosis. However, side effects such as allergic reactions and bacterial infections have been reported following the silicone tube insertion, which cause surgical failure. These drawbacks can be overcome by modifying the silicone tube surface using a functional coating. Here, we report a biocompatible and superhydrophilic surface coating based on a polysaccharide multilayer nanofilm, which can load and release antibacterial and anti-inflammatory agents. The nanofilm is composed of carboxymethylcellulose (CMC) and chitosan (CHI), and fabricated by layer-by-layer (LbL) assembly. The LbL-assembled CMC/CHI multilayer films exhibited superhydrophilic properties, owing to the rough and porous structure obtained by a crosslinking process. The surface coated with the superhydrophilic CMC/CHI multilayer film initially exhibited antibacterial activity by preventing the adhesion of bacteria, followed by further enhanced antibacterial effects upon releasing the loaded antibacterial agent. In addition, inflammatory cytokine assays demonstrated the ability of the coating to deliver anti-inflammatory agents. The versatile nanocoating endows the surface with anti-adhesion and drug-delivery capabilities, with potential applications in the biomedical field. Therefore, we attempted to coat the nanofilm on the surface of an ophthalmic silicone tube to produce a multifunctional tube suitable for patient-specific treatment. © 2018 The Korean Society of Industrial and Engineering Chemistry | - |
dc.format.extent | 9 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Korean Society of Industrial Engineering Chemistry | - |
dc.title | Polysaccharide-based superhydrophilic coatings with antibacterial and anti-inflammatory agent-delivering capabilities for ophthalmic applications | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.jiec.2018.07.049 | - |
dc.identifier.bibliographicCitation | Journal of Industrial and Engineering Chemistry, v.68, pp 229 - 237 | - |
dc.identifier.kciid | ART002414639 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000452579600028 | - |
dc.identifier.scopusid | 2-s2.0-85051391539 | - |
dc.citation.endPage | 237 | - |
dc.citation.startPage | 229 | - |
dc.citation.title | Journal of Industrial and Engineering Chemistry | - |
dc.citation.volume | 68 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Layer by layer assembly | - |
dc.subject.keywordAuthor | Superhydrophilic nanofilm | - |
dc.subject.keywordAuthor | Antibacterial coating | - |
dc.subject.keywordAuthor | Anti-inflammatory | - |
dc.subject.keywordAuthor | Ophthalmic silicone | - |
dc.subject.keywordPlus | THIN-FILM COMPOSITE | - |
dc.subject.keywordPlus | CROSS-LINKING | - |
dc.subject.keywordPlus | EPITHELIAL-CELLS | - |
dc.subject.keywordPlus | MULTILAYER FILMS | - |
dc.subject.keywordPlus | PROTEIN RELEASE | - |
dc.subject.keywordPlus | DRUG-RELEASE | - |
dc.subject.keywordPlus | POLYELECTROLYTE | - |
dc.subject.keywordPlus | SURFACE | - |
dc.subject.keywordPlus | CHITOSAN | - |
dc.subject.keywordPlus | MEMBRANES | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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