DC Field | Value | Language |
---|---|---|
dc.contributor.author | Joonseong Heo | - |
dc.contributor.author | Hyoryung Nam | - |
dc.contributor.author | Dongha Hwang | - |
dc.contributor.author | Seong J. Cho | - |
dc.contributor.author | Sung-Young Jung | - |
dc.contributor.author | Cho, DW | - |
dc.contributor.author | Jin-Hyung Shim | - |
dc.contributor.author | Lim, G | - |
dc.date.accessioned | 2017-07-19T12:50:07Z | - |
dc.date.available | 2017-07-19T12:50:07Z | - |
dc.date.created | 2016-10-10 | - |
dc.date.issued | 2016-04 | - |
dc.identifier.issn | 0925-4005 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/36518 | - |
dc.description.abstract | Electrospinning technology is a versatile method for fabricating three-dimensional (3D) nanofibrous scaffolds using a wide range of polymeric materials for tissue engineering and regenerative medicine. However, a major concern regarding 3D electrospun scaffolds is that the densely packed layers hinder an even cellular distribution and in-depth infiltration. Here, we describe a new 'all-at-once' method enabling scaffold fabrication and cell seeding simultaneously, in which the medium bath containing cells is rotated eccentrically at high speed (>1500 rpm). The unstable flow of culture medium under hydrodynamic conditions resulted in a skein-shaped 3D structure and enhanced the even cellular distribution and in-depth infiltration. Cellular distribution and infiltration analyses confirmed that our method was superior to static and dynamic seeding methods. Moreover, we showed that our method facilitated long-term (14 days) proliferation. (C) 2015 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.publisher | ELSEVIER | - |
dc.relation.isPartOf | Sensors & Actuators B: Chemical | - |
dc.title | Enhanced cellular distribution and infiltration in a wet electrospun three-dimensional fibrous scaffold using eccentric rotation-based hydrodynamic conditions | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/J.SNB.2015.11.030 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Sensors & Actuators B: Chemical, v.226, pp.357 - 363 | - |
dc.identifier.wosid | 000368810300047 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 363 | - |
dc.citation.startPage | 357 | - |
dc.citation.title | Sensors & Actuators B: Chemical | - |
dc.citation.volume | 226 | - |
dc.contributor.affiliatedAuthor | Hyoryung Nam | - |
dc.contributor.affiliatedAuthor | Cho, DW | - |
dc.contributor.affiliatedAuthor | Lim, G | - |
dc.identifier.scopusid | 2-s2.0-84950152768 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 5 | - |
dc.description.scptc | 6 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | TISSUE | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | PERFUSION | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordPlus | TECHNOLOGY | - |
dc.subject.keywordPlus | NANOFIBERS | - |
dc.subject.keywordPlus | POROSITY | - |
dc.subject.keywordAuthor | Scaffold | - |
dc.subject.keywordAuthor | Electrospun | - |
dc.subject.keywordAuthor | Three-dimensional | - |
dc.subject.keywordAuthor | Eccentric rotation | - |
dc.subject.keywordAuthor | Hydrodynamic | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalWebOfScienceCategory | Electrochemistry | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalResearchArea | Electrochemistry | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
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