Full metadata record

DC Field Value Language
dc.contributor.authorKo, Young Gun-
dc.contributor.authorYu, Seong Mi-
dc.contributor.authorPark, Sang Joon-
dc.contributor.authorChun, Heung Jae-
dc.contributor.authorKim, Chun-Ho-
dc.date.accessioned2024-01-20T15:00:21Z-
dc.date.available2024-01-20T15:00:21Z-
dc.date.created2021-09-05-
dc.date.issued2012-05-08-
dc.identifier.issn0743-7463-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/129262-
dc.description.abstractSurface modification of biomaterials has been highlighted by biomedical engineers as a facile method for improving cell-biomaterial interactions without the expense and time required to develop new materials. In the present study, we investigated the influence of ion-etching on the surface characteristics of chitosan films using XPS and ATR FT-IR. The physiological behavior of human dermal fibroblasts (hDFs) grown on such surfaces was studied by evaluating adhesive and proliferative properties, and by examining surface morphologies of hDFs using AFM. hDFs displayed different shapes depending on the ion-etching time. hDFs grown on chitosan films ion-etched for 5 min displayed better development of lamellipodia and filopodia around the hDF periphery than did cells grown on nonmodified chitosan film, whereas hDFs did not spread well on films ion-etched for 20 min. Films ion-etched for 5 min or less had higher NH2 and COOH contents, leading to enhanced hDF adhesion and proliferation.-
dc.languageEnglish-
dc.publisherAMER CHEMICAL SOC-
dc.subjectPOLYMER SURFACES-
dc.subjectDERMAL SCAFFOLD-
dc.subjectFT-IR-
dc.subjectADHESION-
dc.subjectPLASMA-
dc.subjectBIOCOMPATIBILITY-
dc.subjectBIOMATERIALS-
dc.subjectCELLS-
dc.subjectPROLIFERATION-
dc.subjectKERATINOCYTES-
dc.titleCharacterization of Surface Properties and Cytocompatibility of Ion-etched Chitosan Films-
dc.typeArticle-
dc.identifier.doi10.1021/la204176j-
dc.description.journalClass1-
dc.identifier.bibliographicCitationLANGMUIR, v.28, no.18, pp.7223 - 7232-
dc.citation.titleLANGMUIR-
dc.citation.volume28-
dc.citation.number18-
dc.citation.startPage7223-
dc.citation.endPage7232-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000303628600018-
dc.identifier.scopusid2-s2.0-84860761413-
dc.relation.journalWebOfScienceCategoryChemistry, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryChemistry, Physical-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalResearchAreaMaterials Science-
dc.type.docTypeArticle-
dc.subject.keywordPlusPOLYMER SURFACES-
dc.subject.keywordPlusDERMAL SCAFFOLD-
dc.subject.keywordPlusFT-IR-
dc.subject.keywordPlusADHESION-
dc.subject.keywordPlusPLASMA-
dc.subject.keywordPlusBIOCOMPATIBILITY-
dc.subject.keywordPlusBIOMATERIALS-
dc.subject.keywordPlusCELLS-
dc.subject.keywordPlusPROLIFERATION-
dc.subject.keywordPlusKERATINOCYTES-
Appears in Collections:
KIST Article > 2012
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE